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Microstructure, Friction and Wear Behavior and Corrosion Resistance of electroless Double-Layer Ni-P/Ni-Mo-P Coatings on AZ91D Magnesium Alloy Microstructure DoubleLayer Double Layer NiP/NiMoP NiPNiMoP Ni P/Ni Mo P AZD AZ D NiP NiMoP PNi
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Liu, Jingpei

; Sun, Wanchang

; Liu, Eryong

; Liu, Xiaojia

; Zhang, Congxiao

; Xu, Yifan

; Zhou, Mengran

; Zhang, Bo

; Cai, Hui

; Zhang, Jingli

Materials Research

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2024, Volume 27 elocation e20230379

Abstract: En | Text: En | PDF: En

Double-layer Ni-P coatings with low phosphorus content in the inner layer and high phosphorus content in the outer layer and Ni-Mo-P composite coatings are successfully prepared on the surface of AZ91D magnesium alloy by chemical plating process. The microstructures, friction and corrosion resistance of double-layer Ni-P and Ni-Mo-P coatings are studied in comparison. Meanwhile, the deposition and corrosion resistance mechanism for the coatings are investigated. Results convey that both Ni-P and Ni-Mo-P coatings showcase an amorphous structure. The coating possesses denser and more homogeneous structure with the co-doping of Mo. The micro-indentation hardness (859.7 HV) and friction coefficient (0.58) of Ni-Mo-P coatings show that the ternary alloy coating is firmly bonded to the magnesium alloy substrate. Besides, the Ni-Mo-P coatings demonstrate exceptional wear resistance attributed to Mo co-deposition, fostering grain refinement and facilitating the growth of passivation films. Doublelayer Double NiP Ni P NiMoP AZD AZ D process microstructures doublelayer double comparison Meanwhile investigated codoping co doping microindentation micro indentation 859.7 8597 859 7 (859. HV 0.58 058 0 58 (0.58 substrate Besides codeposition, codeposition deposition, co-deposition films 859. 85 (859 0.5 05 5 (0.5 8 (85 0. (0. (8 (0 (

https://doi.org/10.1590/1980-5373-mr-2023-0379

[RETRACTED ARTICLE] Reflections on Lukács’ realist view of literature from a literary-critical and philosophical perspective RETRACTED ARTICLE Lukács literarycritical literary critical
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Zhang, Hui

Trans/Form/Ação

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2024, Volume 47 N. 1 elocation e0240004

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

Abstract: In the age of scientism, it is not a surprise to revisit Lukács’ realist view of literature. Although some scholars have criticized his holism view, his realist view of literature is exactly what the times need, in terms of its concern for the reality of human life and its criticism of social reality. This general view is useful in realizing the realistic effect of literary criticism based on the criticism of an irrational general view. However, people overlook this point when criticizing his general and ideological view. His “realism” is not the same as the “imitation” of classical realism, nor is it the same as the “reproduction” of critical realism. The creation of art, including literature, is not just a simple adherence to social reality, but a reflection of the overall historical social reality through archetypes. Abstract scientism Lukács need However realism “realism imitation “imitation reproduction “reproduction art archetypes

Resumen: En la era del cientificismo, no es sorprendente revivir la visión realista de Lukács de la literatura. Aunque algunos estudiosos han criticado su visión holística, a juzgar por la preocupación por la realidad de la vida humana y la crítica de la realidad social, su visión realista de la literatura es exactamente lo que los tiempos necesitan. En el contexto del postmodernismo, cuando se critica su visión universal e ideológica del pueblo, se ignora la utilidad de esta visión universal para lograr los efectos realistas de la crítica literaria basada en la visión universal irracional. Su "realismo" no es lo mismo que la "imitación" del realismo clásico, ni la "reproducción" del realismo crítico. La creación artística, incluida la literatura, no es solo una simple adhesión a la realidad social, sino un reflejo de la realidad social histórica general a través de prototipos. Resumen cientificismo holística necesitan postmodernismo pueblo irracional "realismo imitación "imitación clásico reproducción "reproducción crítico artística prototipos

https://doi.org/10.1590/0101-3173.2024.v47.n1.e0240004

The duration-dependent and sex-specific effects of neonatal sevoflurane exposure on cognitive function in rats durationdependent duration dependent sexspecific sex specific
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Cheng, Jiangxia

; Wang, Zhuo

; Yu, Hui

; Chen, Ye

; Wang, Zhengchao

; Zhang, Liangcheng

; Peng, Xiaohong

Brazilian Journal of Medical and Biological Research

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2024, Volume 57 elocation e13437

Abstract: En | Text: En | PDF: En

Clinical studies have found that neonatal sevoflurane exposure can increase the risk of cognitive dysfunction. However, recent studies have found that it can exhibit neuroprotective effects in some situations. In this study, we aimed to explore the effects of sevoflurane neonatal exposure in rats. A total of 144 rat pups (72 males and 72 females) were assigned to six groups and separately according to sevoflurane exposure of different times on the seventh day after birth. Blood gas analysis and western blot detection in the hippocampus were conducted after exposure. The Morris water maze test was conducted on the 32nd to 38th days after birth. The expression of PSD95 and synaptophysin in the hippocampus was detected after the Morris water maze test. We found that neonatal exposure to sevoflurane promoted apoptosis in the hippocampus, and Bax and caspase-3 were increased in a dose-dependent manner. The 2-h exposure had the greatest effects on cognitive dysfunction. However, with the extension of exposure time to 6 h, the effects on cognitive function were partly compensated. In addition, sevoflurane exposure decreased synaptogenesis in the hippocampus. However, as the exposure time was extended, the suppression of synaptogenesis was attenuated. In conclusion, neonatal sevoflurane exposure exhibited duration-dependent effects on cognitive function via Bax-caspase-3-dependent apoptosis and bidirectional effects on synaptogenesis in rats. dysfunction However situations study rats 14 (7 7 females birth nd th PSD PSD9 caspase3 caspase 3 caspase- dosedependent dose dependent manner 2h h 2 compensated addition extended attenuated conclusion durationdependent duration Baxcaspase3dependent Baxcaspasedependent 1 ( Baxcaspase

https://doi.org/10.1590/1414-431x2024e13437

Correlation between dysphagia and serum albumin levels and prognosis: a retrospective study
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Zhang, Ping-Ping

; Feng, Hai-Yang

; Lu, De-Zhi

; Li, Ting-Ting

; Zhang, Hui

; Wang, Xiao-Wen

; Liu, Wen-Bo

Nutrición Hospitalaria

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oct 2023, Volume 40 N. 5 Pages 1025 - 1032

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

Abstract Introduction: dysphagia is a common complication of stroke, and serum albumin is widely recognized as a strong prognostic marker of health and/or disease status. However, the correlation between dysphagia and serum albumin levels has not been established. Objectives: to observe the correlation between dysphagia and serum albumin levels and prognosis in patients with stroke. Methods: we performed a retrospective study of patients hospitalized between June 1, 2018, and June 1, 2022. A total of 1,370 patients were enrolled. The patients were divided into two groups: dysphagia and non-dysphagia. Binary logistic regression and multiple linear regression models were used to analyze the correlation between dysphagia, albumin, modified Rankin Scale (mRS), activities of daily living (ADL), and length of hospital stay (LOS). Results: after adjusting for confounding factors, the risk of pneumonia in the dysphagia group was 2.417 times higher than that in the non-dysphagia group (OR = 2.417, 95 % CI: 1.902-3.072, p = 0.000). The risk of mRS ≥ 3 and modified Barthel index (MBI) < 60 in patients with dysphagia was 3.272-fold (OR = 3.272, 95 % CI: 2.508-4.269, p < 0.001) and 1.670-fold (OR = 1.670, 95 % CI: 1.230-2.268, p < 0.001), respectively; and the risk of hypoproteinemia was 2.533 times higher (OR = 2.533, 95 % CI: 1.879-3.414, p = 0.000). Stepwise linear regression showed that dysphagia was significantly correlated with lower albumin levels and higher mRS, lower ADL, and longer LOS in patients with stroke (β = -0.220, β = 0.265, β = -0.210, and β = 0.147, respectively; p < 0.001). Conclusions: dysphagia in patients with stroke is associated with decreased albumin levels and has an impact on its prognosis.

Resumen Introducción: la disfagia es una complicación común del accidente cerebrovascular, y la albúmina sérica es ampliamente reconocida como un fuerte marcador pronóstico del estado de salud y/o enfermedad. Sin embargo, no se ha establecido la correlación entre la disfagia y los niveles de albúmina sérica. Objetivos: observar la correlación entre la disfagia y los niveles de albúmina sérica y el pronóstico en pacientes con accidente cerebrovascular. Métodos: realizamos un estudio retrospectivo de pacientes hospitalizados entre el 1 de junio de 2018 y el 1 de junio de 2022. Se inscribieron un total de 1.370 pacientes, los cuales fueron divididos en dos grupos: con disfagia y sin disfagia. Se utilizaron modelos de regresión logística binaria y de regresión lineal múltiple para analizar la correlación entre la disfagia, la albúmina, la escala de Rankin modificada (ERm), las actividades de la vida diaria (AVD) y el tiempo de estancia hospitalaria (TEH). Resultados: después de ajustar por factores de confusión, el riesgo de neumonía en el grupo de disfagia fue 2,417 veces mayor que en el grupo sin disfagia (OR = 2,417, IC 95 %: 1,902-3,072, p = 0,000). El riesgo de ERm ≥ 3 y el índice de Barthel modificado (MBI) < 60 en pacientes con disfagia se multiplicó por 3,272 veces (OR = 3,272, IC 95 %: 2,508-4,269, p < 0,001) y 1,670 veces (OR = 1,670, IC 95 %: 1,230-2,268, p < 0,001), respectivamente; el riesgo de hipoproteinemia fue 2,533 veces mayor (OR = 2,533, IC 95 %: 1,879-3,414, p = 0,000). La regresión lineal por pasos mostró que la disfagia se correlacionó significativamente con niveles más bajos de albúmina y ERm más altos, AVD más bajos y TEH más prolongados en pacientes con accidente cerebrovascular (β = -0,220, β = 0,265, β = -0,210 y β = 0,147, respectivamente; p < 0,001). Conclusiones: la disfagia en pacientes con accidente cerebrovascular se asocia a una disminución de los niveles de albúmina y repercute en su pronóstico.

https://doi.org/10.20960/nh.04444

Therapeutic Window of Intravenous Immunoglobulin (IVIG) and its correlation with IVIG-resistant in Kawasaki Disease: a retrospective study IVIG (IVIG IVIGresistant resistant Disease
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Cai, Jiang Hui

; Tang, Mi

; Zhang, Hong Xi

; Luo, Er Dan

; Zhang, Rui

; Shuai, Shu Ping

; Liang, Hua

; Tao, Wan Jun

; Wu, Meng Jun

; Wen, Yang

; Yang, Yan Feng

Jornal de Pediatria

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apr 2023, Volume 99 N. 2 Pages 161 - 167

Abstract: En | Text: En | PDF: En

Abstract Objective: To investigate the optimal timing of initial intravenous immunoglobulin (IVIG) treatment in Kawasaki disease (KD) patients. Methods: KD patients were classified as the early group (day 1-4), conventional group (day 5-7), conventional group (day 8-10), and late group (after day 10). Differences among the groups were analyzed by ANOVA and Chi-square analysis. Predictors of IVIG resistance and the optimal cut-off value were determined by multiple logistic regression analyses and receiver operating characteristic (ROC) curve analysis. Results: There were no significant differences in IVIG resistance among the 4 groups (p = 0.335). The sensitivity analysis also confirmed no difference in the IVIG resistance between those who started the initial IVIG ≤ day 7 of illness and those who received IVIG >day 7 of illness (p = 0.761). In addition, patients who received IVIG administration more than 7 days from the onset had a higher proportion of coronary artery abnormalities (p = 0.034) and longer length of hospitalization (p = 0.033) than those who started IVIG administration less than 7 days. The optimal cut-off value of initial IVIG administration time for predicting IVIG resistance was >7 days, with a sensitivity of 75.25% and specificity of 82.41%. Conclusions: IVIG therapy within 7 days of illness is found to be more effective for reducing the risk of coronary artery abnormalities than those who received IVIG >day 7 of illness. IVIG treatment within the 7 days of illness seems to be the optimal therapeutic window of IVIG. However, further prospective studies with long-term follow-up are required. Objective (IVIG (KD Methods 14, 14 1 , 1-4) 57, 57 5 5-7) 810, 810 8 10 8-10) after 10. . 10) Chisquare Chi square cutoff cut off ROC (ROC Results p 0.335. 0335 0.335 0 335 0.335) 0.761. 0761 0.761 761 0.761) addition 0.034 0034 034 0.033 0033 033 > 7525 75 25 75.25 8241 82 41 82.41% Conclusions However longterm long term followup follow up required 1-4 5-7 81 8-10 0.33 33 076 0.76 76 0.03 003 03 752 2 75.2 824 82.41 1- 5- 8-1 0.3 3 07 0.7 0.0 00 75. 82.4 8- 0. 82.

https://doi.org/10.1016/j.jped.2022.07.003

Rapid and non-destructive determination of tea polyphenols content in Chongzhou new loquat tea lines based on near infrared spectroscopy nondestructive non destructive
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ZHANG, Ying

; LI, Xiaosong

; LI, Hui

; HUANG, Liang

; HUANG, Jiacheng

; TANG, Qian

Food Science and Technology

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2023, Volume 43 elocation e004023

Abstract: En | Text: En | PDF: En

Abstract Near infrared spectroscopy (NIRS) combined with multiple algorithms was used to determinate the tea polyphenols content in Chongzhou new loquat tea lines quickly and nondestructively. Samples of 26 Chongzhou new loquat tea lines were collected, then scanning NIRS, pretreating spectral noise information, screening characteristic spectral intervals by backward interval partial least squares, proceeding principal component analysis. Finally, the artificial neural network (BP-ANN) method with three kinds of transfer functions was applied to establish models. The best pretreated method was the combination of standard normal variation (SNV) and first derivative, and the characteristic spectral regions selected were 4381.5-4755.6 cm–1, 4759.5-5133.6 cm–1, 6266.6-6637.8 cm–1 and 7389.9-7760.2 cm–1, respectively. The cumulative contribution rate of the first three principal components of the selected characteristic spectra was 95.24%. When the BP-ANN calibration set model was established with the logistic function, NIRS model had the best results, whose root mean square error and determination coefficient of the cross validation were 0.975 and 0.372%, respectively. The root mean square error and the determination coefficient of the prediction set model were 0.962 and 0.400%, respectively. The results showed NIRS can predict the tea polyphenols content in Chongzhou new loquat tea lines quickly and accurately. (NIRS nondestructively 2 collected information squares analysis Finally BPANN BP ANN (BP-ANN models SNV (SNV derivative 4381.54755.6 4381547556 4381.5 4755.6 4381 5 4755 6 4381.5-4755. cm1 cm 1 4759.55133.6 4759551336 4759.5 5133.6 4759 5133 4759.5-5133. 6266.66637.8 6266666378 6266.6 6637.8 6266 6637 8 6266.6-6637. cm– 7389.97760.2 7389977602 7389.9 7760.2 7389 9 7760 7389.9-7760. respectively 9524 95 24 95.24% function 0975 0 975 0.97 0372 372 0.372% 0962 962 0.96 0400 400 0.400% accurately 54755 4381.54755. 438154755 43815 4381. 47556 4755. 438 475 4381.5-4755 55133 4759.55133. 475955133 47595 4759. 51336 5133. 513 4759.5-5133 66637 6266.66637. 626666637 62666 6266. 66378 6637. 626 663 6266.6-6637 97760 7389.97760. 738997760 73899 7389. 77602 7760. 738 776 7389.9-7760 952 95.24 097 97 0.9 037 37 0.372 096 96 040 40 0.400 5475 4381.54755 43815475 43 47 4381.5-475 5513 4759.55133 47595513 51 4759.5-513 6663 6266.66637 62666663 62 66 6266.6-663 9776 7389.97760 73899776 73 77 7389.9-776 95.2 09 0. 03 3 0.37 04 4 0.40 547 4381.5475 4381547 4381.5-47 551 4759.5513 4759551 4759.5-51 666 6266.6663 6266666 6266.6-66 977 7389.9776 7389977 7 7389.9-77 95. 0.3 0.4 54 4381.547 438154 4381.5-4 55 4759.551 475955 4759.5-5 6266.666 626666 6266.6-6 7389.977 738997 7389.9-7 4381.54 4381.5- 4759.55 4759.5- 6266.66 6266.6- 7389.97 7389.9-

https://doi.org/10.1590/fst.004023

DESIGN OF A CONTROL SYSTEM FOR A SAFFLOWER PICKING ROBOT AND RESEARCH ON MULTISENSOR FUSION POSITIONING
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Gao, Guomin

; Guo, Hui

; Zhou, Wei

; Luo, Dan

; Zhang, Jing

Engenharia Agrícola

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2023, Volume 43 N. 2 elocation e20210238

Abstract: En | Text: En | PDF: En

ABSTRACT This paper discusses the design of a safflower picking robot control system and focuses on a navigation control subsystem based on multisensor fusion. A navigation subsystem, an identification and positioning subsystem, a picking subsystem, and a levelling subsystem are designed. The hardware and software of the navigation subsystem are designed in detail, and a multisensor fusion positioning method based on extended Kalman fusion technology is proposed. The accuracy and stability levels of different combined navigation methods are compared. To test the effectiveness and accuracy of the proposed method, an outdoor test is carried out. The test results show that the outdoor fusion positioning accuracy of the robot is less than 8 cm, and when the satellite signal is lost, the navigation control subsystem can still provide high positioning accuracy. The final positioning result obtained using the integrated positioning method of the wheel odometer + IMU + DGNSS is approximately 52% higher than that of the odometer, approximately 29% higher than that of the wheel odometer + IMU, and approximately 11% higher than that of the IMU + DGNSS. detail compared out cm lost 52 29 11 5 2 1

https://doi.org/10.1590/1809-4430-eng.agric.v43n2e20210238/2023

Shikonin promotes hypertrophic scar repair by autophagy of hypertrophic scar-derived fibroblasts scarderived derived
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Zhang, Qing

; Wang, Maomao

; Deng, Xingwang

; Zhao, Dan

; Zhao, Fang

; Xiao, Jinli

; Ma, Jiaxiang

; Pan, Xiaoliang

Acta Cirúrgica Brasileira

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2023, Volume 38 elocation e384623

Abstract: En | Text: En | PDF: En

ABSTRACT Purpose: To investigate the Shikonin (SHI) induce autophagy of hypertrophic scar-derived fibroblasts (HSFs) and the mechanism of which in repairing hypertrophic scar. Methods: This study showed that SHI induced autophagy from HSFs and repaired skin scars through the AMPK/mTOR pathway. Alamar Blue and Sirius red were used to identify cell activity and collagen. Electron microscopy, label-free quantitative proteomic analysis, fluorescence and other methods were used to identify autophagy. The differences in the expression of autophagy and AMPK/mTOR pathway-related proteins after SHI treatment were quantitatively analyzed by Western blots. A quantitative real-time polymerase chain reaction assay was used to detect the expression of LC3, AMPK and ULK after adding chloroquine (CQ) autophagy inhibitor. Results: After treatment with SHI for 24 hours, it was found that the viability of HSFs was significantly reduced, the protein expression of LC3-II/LC3-I and Beclin1 increased, while the protein expression of P62 decreased. The expression of phosphorylated AMPK increased and expression of phosphorylated mTOR decreased. After the use of CQ, the cell autophagy caused by SHI was blocked. The key genes LC3 and P62 were then reexamined by immunohistochemistry using a porcine full-thickness burn hypertrophic scar model, and the results verified that SHI could induce autophagy in vivo. Conclusions: These findings suggested that SHI promoted autophagy of HSFs cells, and the potential mechanism may be related to the AMPK/mTOR signal pathway, which provided new insights for the treatment of hypertrophic scars. Purpose (SHI scarderived derived (HSFs Methods AMPKmTOR pathway collagen microscopy labelfree label free analysis pathwayrelated blots realtime real time LC CQ (CQ inhibitor Results 2 hours reduced LC3II/LC3I LC3IILC3I LCIILCI II/LC3 I II Beclin P P6 decreased blocked fullthickness full thickness model vivo Conclusions cells LC3II LC3I IILC IILC3 II/LC LCII LCI

https://doi.org/10.1590/acb384623

Comparison of the different monosodium urate crystals in the preparation process and pro-inflammation proinflammation pro inflammation
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Yan, Fei

; Zhang, Hui

; Yuan, Xuan

; Wang, Xuefeng

; Li, Maichao

; Fan, Youlin

; He, Yuwei

; Jia, Zhaotong

; Han, Lin

; Liu, Zhen

Advances in Rheumatology

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2023, Volume 63 elocation 39

Abstract: En | Text: En | PDF: En

Abstract Objectives The deposition of monosodium urate (MSU) crystals within synovial joints and tissues is the initiating factor for gout arthritis. Thus, MSU crystals are a vital tool for studying gout's molecular mechanism in animal and cellular models. This study mainly compared the excellence and worseness of MSU crystals prepared by different processes and the degree of inflammation induced by MSU crystals. Methods MSU crystals were prepared using neutralization, alkali titration, and acid titration methods. The crystals' shape, length, quality, and uniformity were observed by polarized light microscopy and calculated by the software Image J. The foot pad and air pouch models were used to assess the different degrees of inflammation induced by the MSU crystals prepared by the three different methods at different time points. Paw swelling was evaluated by caliper. In air pouch lavage fluid, inflammatory cell recruitment was measured by hemocytometer, and the level of IL-1β TNF- α, and IL-18 by ELISA. Inflammatory cell infiltration was assayed by immunohistochemistry of air pouch synovial slices. Results For the preparation of MSU crystals with the same uric acid, the quantity acquired by the alkalization method was highest, followed by neutralization, with the acid titration method being the lowest. The crystals prepared by neutralization were the longest. The swelling index of the foot pad induced by MSU crystals prepared by acid titration was significantly lower than that of the other methods at 24 h. The inflammatory cell recruitment and level of 1-1β, TNF-α, and IL-18 in air pouch lavage fluid were lowest in animals with crystals prepared by acid titration. IL-1β secretion induced by MSU crystals prepared by acid titration was significantly lower than that of the other two groups, but there was no significant difference in IL-18 secretion between the three groups in THP-1 macrophages and BMDMs. Conclusions All three methods can successfully prepare MSU crystals, but the levels of inflammation induced by the crystals prepared by the three methods were not identical. The degree of inflammation induced by MSU crystals prepared by neutralization and alkalization is greater than by acid titration, but the quantity of MSU crystals obtained by the alkalization method is higher and less time-consuming. Apparently, the window of inflammation triggered by acid titration preparation is shorter compared to other forms of crystal preparation. Overall, MSU crystals prepared by the alkaline method should be recommended for studying the molecular mechanisms of gout in animal and cellular models. (MSU arthritis Thus gouts s shape length quality J points caliper hemocytometer IL1β ILβ IL 1β β TNF α IL18 18 IL-1 ELISA slices highest longest 2 h 11β, 11β 1 1β, 1-1β TNFα, TNFα TNF-α THP1 THP THP- BMDMs identical timeconsuming. timeconsuming consuming. consuming time-consuming Apparently Overall IL1 IL-

https://doi.org/10.1186/s42358-023-00307-1

10.

CHERRY EXTRACT ON POST-EXERCISE MUSCLE DAMAGE POSTEXERCISE POST EXERCISE
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Zhang, Hui

; Zhu, Mingjiang

; Li, Yuanjing

; Zhang, Chengyun

; Bie, Yejun

; Liu, Haishan

Revista Brasileira de Medicina do Esporte

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2023, Volume 29 elocation e2022_0406

Abstract: Es En Pt | Text: Es En Pt | PDF: Es | PDF: En | PDF: Pt

RESUMEN Introducción: El extracto de cereza tiene una gran cantidad de antocianinas y flavonoides con efectos antioxidantes. Se ha demostrado que sus altas características antioxidantes reducen los marcadores de dolor muscular retardado (DOMS) y el daño muscular inducido por el ejercicio (EIMD) para mejorar la recuperación después del ejercicio. Objetivo: Verificar los efectos del extracto de cereza en el daño muscular posterior al ejercicio. Métodos: Se realizaron búsquedas sistemáticas en Google scholar, Medline y Scopus hasta febrero de 2022. Se aplicó la herramienta de colaboración Cochrane para determinar los riesgos de sesgo. Resultados: Los resultados mostraron que la administración de extracto de cereza no tuvo un impacto decreciente en los niveles de creatina quinasa en general: (WMD = 12,85 UI. L-1, IC del 95%: −35,94, 61,64; P = 0,606). Se observó una considerable heterogeneidad entre los artículos (prueba Q de Cochran = 990,80, P = 0,000, I2 = 96,7 %). Sin embargo, el consumo de extracto de cereza tiene un efecto significativo de reducción del dolor (WMD = −6,105 mm; IC del 95%: −11,193 −1,017; p = 0,019). Conclusión: El consumo de extracto de cereza fue eficaz para reducir el dolor muscular de aparición tardía entre los participantes en el análisis global y de subgrupos. Así, el extracto de cereza puede ser una alternativa complementaria en la recuperación después de los ejercicios. Nivel de evidencia II; Estudios terapéuticos - Revisión de manuscritos. Introducción DOMS (DOMS EIMD (EIMD Objetivo Métodos scholar 2022 sesgo Resultados general WMD 1285 12 85 12,8 UI L1, L1 L 1, 1 L-1 95% 95 3594 35 94 −35,94 61,64 6164 61 64 0,606. 0606 0,606 . 0 606 0,606) prueba 99080 990 80 990,80 0000 000 0,000 I 967 96 7 96, %. % %) embargo 6105 6 105 −6,10 mm 11193 11 193 −11,19 −1,017 1017 017 0,019. 0019 0,019 019 0,019) Conclusión subgrupos Así ejercicios II manuscritos 202 128 8 12, L- 9 359 3 −35,9 61,6 616 060 0,60 60 9908 99 990,8 00 0,00 610 10 −6,1 1119 19 −11,1 −1,01 101 01 001 0,01 20 −35, 61, 06 0,6 990, 0,0 −6, 111 −11, −1,0 2 −35 0, −6 −11 −1, −3 − −1

ABSTRACT Introduction: Cherry extract has a high amount of anthocyanins and flavonoids containing antioxidant effects. Its high antioxidant characteristics have been shown to reduce markers of delayed muscle soreness (DOMS) and exercise-induced muscle damage (EIMD) to improve recovery after exercise. Objective: Verify the effects of the cherry extract on post-exercise muscle damage. Methods: Google scholar, Medline, and Scopus were systematically searched until February 2022. The Cochrane Collaboration tool was applied to determine the risks of bias. Results: The results showed that cherry extract administration did not have a decreasing impact on creatine kinase levels overall: (WMD = 12.85 IU. L-1, 95% CI: −35.94, 61.64; P = 0.606). Considerable heterogeneity was observed among the articles (Cochran's Q-test = 990.80, P = 0.000, I2 = 96.7 %). However, there is a significant reducing effect on pain sensation by the consumption of cherry extract (WMD = −6.105 mm; 95% CI: −11.193 −1.017; p = 0.019). Conclusion: Cherry extract consumption effectively reduced late-onset muscle pain among participants in the overall and subgroup analysis. Thus, the cherry extract may be a complementary alternative in recovery after exercise. Level of evidence II; Therapeutic studies - Manuscript review. Introduction DOMS (DOMS exerciseinduced exercise induced EIMD (EIMD Objective postexercise post Methods scholar Medline 2022 bias Results WMD 1285 12 85 12.8 IU L1, L1 L 1, 1 L-1 95 CI 3594 35 94 −35.94 61.64 6164 61 64 0.606. 0606 0.606 . 0 606 0.606) Cochrans Cochran s Qtest Q test 99080 990 80 990.80 0000 000 0.000 I 967 96 7 96. %. % %) However 6105 6 105 −6.10 mm 11193 11 193 −11.19 −1.017 1017 017 0.019. 0019 0.019 019 0.019) Conclusion lateonset late onset analysis Thus II review 202 128 8 12. L- 9 359 3 −35.9 61.6 616 060 0.60 60 9908 99 990.8 00 0.00 610 10 −6.1 1119 19 −11.1 −1.01 101 01 001 0.01 20 −35. 61. 06 0.6 990. 0.0 −6. 111 −11. −1.0 2 −35 0. −6 −11 −1. −3 − −1

RESUMO Introdução: O extrato de cereja tem uma alta quantidade de antocianinas e flavonóides contendo efeitos antioxidantes. Suas altas características antioxidantes demonstraram reduzir os marcadores de dor muscular retardada (DOMS) e dano muscular induzido pelo exercício (EIMD) para melhorar a recuperação após o exercício. Objetivo: Verificar os efeitos do extrato de cereja nos danos musculares pós-exercício. Métodos: Google scholar, Medline e Scopus foram sistematicamente pesquisados até fevereiro de 2022. A ferramenta de colaboração da Cochrane foi aplicada para determinar os riscos de viés. Resultados: Os resultados mostraram que a administração do extrato de cereja não teve um impacto decrescente nos níveis de creatina quinase em geral: (WMD = 12,85 IU. L-1, 95% CI: −35,94, 61,64; P = 0,606). Uma heterogeneidade considerável foi observada entre os artigos (teste Q da Cochran = 990,80, P = 0,000, I2 = 96,7 %). Porém, há um efeito redutor significativo na sensação de dor pelo consumo de extrato de cereja (WMD = −6,105 mm; 95% CI: −11,193 −1,017; p = 0,019). Conclusão: O consumo de extrato de cereja foi efetivo na redução de dores musculares de início tardio entre os participantes, na análise geral e nos subgrupos. Assim, o extrato de cereja pode ser uma alternativa complementar na recuperação após os exercícios. Nível de evidência II; Estudos terapêuticos - Revisão de manuscritos. Introdução DOMS (DOMS EIMD (EIMD Objetivo pósexercício. pósexercício pós pós-exercício Métodos scholar 2022 viés Resultados WMD 1285 12 85 12,8 IU L1, L1 L 1, 1 L-1 95 CI 3594 35 94 −35,94 61,64 6164 61 64 0,606. 0606 0,606 . 0 606 0,606) teste 99080 990 80 990,80 0000 000 0,000 I 967 96 7 96, %. % %) Porém 6105 6 105 −6,10 mm 11193 11 193 −11,19 −1,017 1017 017 0,019. 0019 0,019 019 0,019) Conclusão participantes subgrupos Assim exercícios II manuscritos 202 128 8 12, L- 9 359 3 −35,9 61,6 616 060 0,60 60 9908 99 990,8 00 0,00 610 10 −6,1 1119 19 −11,1 −1,01 101 01 001 0,01 20 −35, 61, 06 0,6 990, 0,0 −6, 111 −11, −1,0 2 −35 0, −6 −11 −1, −3 − −1

https://doi.org/10.1590/1517-8692202329012022_0406

11.

The use of high-sensitivity cardiac troponin I in assessing cardiac involvement and Disease prognosis in idiopathic inflammatory myopathy highsensitivity high sensitivity
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Zhang, Hao

; Chi, Huihui

; Xie, Liangzhe

; Sun, Yue

; Liu, Honglei

; Cheng, Xiaobing

; Ye, Junna

; Shi, Hui

; Hu, Qiongyi

; Meng, Jianfen

; Zhou, Zhuochao

; Teng, Jialin

; Yang, Chengde

; Su, Yutong

Advances in Rheumatology

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 63 elocation 52

Abstract: En | Text: En | PDF: En

Abstract Objectives Cardiac involvement is one of the most serious complications of idiopathic inflammatory myopathy (IIM) that indicates poor prognosis. However, there is a lack of effective biomarkers for the identification of cardiac involvement and the prediction of prognosis in IIM. Here, we aimed to explore the value of different cardiac biomarkers in IIM patients. Methods A total of 142 IIM patients in the Department of Rheumatology and Immunology, Ruijin Hospital from July 2019 to October 2022 were included in this study. The clinical characteristics, laboratory tests, treatments and prognosis were recorded. The disease activity was assessed according to the core set measures. The correlations of the serum cardiac biomarkers levels with disease activity were analyzed by the Spearman correlation test. Risk factors for cardiac involvement were evaluated by multivariate logistic regression analysis. Results Higher high-sensitivity cardiac troponin I (hs-cTnI) levels were associated with cardiac involvement (n = 41) in IIM patients [adjusted OR 7.810 (95% CI: 1.962–31.097); p = 0.004], independent of other serum cardiac biomarkers. The abnormal hs-cTnI had the highest AUC for distinguishing of cardiac involvement in IIM patients (AUC = 0.848, 95% CI: 0.772,0.924; p < 0.001). Besides, we found that high serum levels of hs-cTnI were significantly correlated with disease activity. Moreover, patients with higher serum levels of hs-cTnI tended to suffer from poor prognosis. Conclusions Serum hs-cTnI testing may play a role in screening for cardiac involvement in IIM patients. Abnormal levels of serum hs-cTnI were associated with increased disease activity and poor prognosis. Key Points Among all the cardiac biomarkers, the serum levels of hs-cTnI were independently associated with cardiac involvement in IIM patients. The serum levels of hs-cTnI were significantly correlated with disease activity in IIM patients. The abnormal hs-cTnI levels were correlated with poor prognosis in IIM patients. (IIM However Here 14 Immunology 201 202 study characteristics tests recorded measures test analysis highsensitivity sensitivity hscTnI hs cTnI (hs-cTnI n 41 adjusted 7810 7 810 7.81 95 (95 CI 1.962–31.097 196231097 1 962 31 097 1.962–31.097) 0.004, 0004 0.004 , 0 004 0.004] 0848 848 0.848 0.772,0.924 07720924 772 924 0.001. 0001 0.001 . 001 0.001) Besides Moreover 20 4 781 81 7.8 9 (9 1.962–31.09 19623109 96 3 09 000 0.00 00 084 84 0.84 0.772,0.92 0772092 77 92 2 78 8 7. ( 1.962–31.0 1962310 0.0 08 0.8 0.772,0.9 077209 1.962–31. 196231 0. 0.772,0. 07720 1.962–31 19623 0.772,0 0772 1.962–3 1962 0.772, 077 1.962– 196 0.772 07 1.962 19 0.77 1.96 0.7 1.9 1.

https://doi.org/10.1186/s42358-023-00332-0

12.

Clinical efficacy of traditional Chinese medicine therapy for female stress urinary incontinence: a meta-analysis incontinence metaanalysis meta analysis
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Liu, Hui

; Li, Yanan

; Zheng, Han

; Miao, Yiqun

; Zhao, Shuliang

; Sun, Wenting

; Zhang, Yuanyuan

Revista da Escola de Enfermagem da USP

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 57 elocation e20230153

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Objetivo: Investigar a eficácia da medicina tradicional chinesa (MTC) no tratamento da incontinência urinária de esforço (IUE) feminina. Método: Foram realizadas pesquisas de artigos publicados até setembro de 2022 nas bases de dados PubMed, Cochrane, Web of Science, Embase, CNKI, Wanfang e VIP. As variáveis foram analisadas por meio da diferença de média ponderada (DMP), da diferença média padronizada (DMP), da razão de chances (RC) e do intervalo de confiança (IC) de 95%. Resultados: Esta pesquisa envolveu oito estudos, contando com a participação de 744 pacientes. Os resultados indicam que a terapia da medicina tradicional chinesa (MTC) apresentou melhorias significativas nos resultados clínicos de pacientes com incontinência urinária de esforço (IUE) (RM = 2.90, IC de 95%: 1.92–4.37, P = 0.000), ao reduzir a pontuação do Questionário Internacional sobre a Incontinência Urinária – Versão Breve (ICIQ-SF) (Diferença de Média Ponderada = –2.41, IC de 95%: –2.83– –1.98, P = 0.000), assim como na diminuição do volume de urina na 1 hora de vazamento do absorvente urinário (Diferença de Média Ponderada = –1.86, IC de 95%: –2.23– –1.49, P = 0.000) e no aumento da pressão máxima de encerramento uretral (PMCU) (Diferença Média Padronizada = 0.86, IC de 95%: 0.61–1.11, P = 0.000). Conclusão: A terapia da medicina tradicional chinesa (MTC) é eficaz na melhoria dos sintomas da incontinência urinária, na urodinâmica e na qualidade de vida em pacientes com incontinência urinária de esforço (IUE). Este artigo fornece uma referência para a aplicação da terapia da MTC em mulheres com incontinência urinária. Objetivo (MTC IUE (IUE feminina Método 202 PubMed Cochrane Science Embase CNKI VIP DMP, DMP , (DMP) RC (RC (IC 95 95% Resultados estudos 74 RM 290 2 90 2.90 192437 92 4 37 1.92–4.37 0.000, 0000 0.000 0 000 ICIQSF ICIQ SF (ICIQ-SF Diferença 241 41 –2.41 283 83 –2.83 198 98 –1.98 186 86 –1.86 223 23 –2.23 149 49 –1.49 PMCU (PMCU 086 0.86 061111 61 11 0.61–1.11 0.000. . Conclusão IUE. 20 (DMP 9 7 29 2.9 19243 3 1.92–4.3 0.00 00 24 –2.4 28 8 –2.8 19 –1.9 18 –1.8 22 –2.2 14 –1.4 08 0.8 06111 6 0.61–1.1 2. 1924 1.92–4. 0.0 –2. –1. 0. 0611 0.61–1. 192 1.92–4 –2 –1 061 0.61–1 1.92– 06 0.61– 1.92 0.61 1.9 0.6 1.

ABSTRACT Objectives: To investigate the efficacy of traditional Chinese medicine (TCM) in the treatment of female stress urinary incontinence (SUI). Method: PubMed, Cochrane, Web of Science, Embase, CNKI, Wanfang, and VIP databases were searched for articles published up to September 2022. Variables were analyzed using weighted mean difference (WMD), standardized mean difference (SMD), odds ratios (OR), and 95% confidence interval (CI). Results: Eight studies containing 744 patients were included in this study. The results demonstrate that TCM therapy had more advantages in improving the clinical outcome of SUI patients (OR = 2.90, 95%CI:1.92–4.37, P = 0.000), reducing the International Consultation on Incontinence Questionnaire Short-Form (ICIQ-SF) score (WMD = –2.41, 95%CI:–2.83– –1.98, P = 0.000), reducing 1-h urinary pad leakage urine volume (WMD = –1.86, 95%CI:–2.23– –1.49, P = 0.000) and increasing Maximum urethral closure pressure (MUCP) (SMD = 0.86, 95%CI: 0.61–1.11, P = 0.000). Conclusion: TCM therapy is effective in improving urinary incontinence symptoms, urodynamics, and quality of life in patients with SUI. This article provides a reference for the application of TCM therapy in women with urinary incontinence. Objectives (TCM . (SUI) Method PubMed Cochrane Science Embase CNKI Wanfang 2022 WMD, WMD , (WMD) SMD, SMD (SMD) OR, OR (OR) 95 CI. CI (CI) Results 74 study 290 2 90 2.90 95%CI1.92–4.37, 95CI192437 95%CI 1.92–4.37, 1 92 4 37 95%CI:1.92–4.37 0.000, 0000 0.000 0 000 ShortForm Short Form ICIQSF ICIQ SF (ICIQ-SF 241 41 –2.41 95%CI–2.83– 95CI283 –2.83– 83 95%CI:–2.83 198 98 –1.98 1h h 186 86 –1.86 95%CI–2.23– 95CI223 –2.23– 23 95%CI:–2.23 149 49 –1.49 MUCP (MUCP 086 0.86 95CI 061111 61 11 0.61–1.11 0.000. Conclusion symptoms urodynamics (SUI 202 9 (CI 7 29 2.9 CI1 95%CI1.92–4.37 95CI19243 192437 1.92–4.37 3 95%CI:1.92–4.3 0.00 00 24 –2.4 95%CI–2.83 95CI28 283 –2.83 8 95%CI:–2.8 19 –1.9 18 –1.8 95%CI–2.23 95CI22 223 –2.23 95%CI:–2.2 14 –1.4 08 0.8 06111 6 0.61–1.1 20 2. 95%CI1.92–4.3 95CI1924 19243 1.92–4.3 95%CI:1.92–4. 0.0 –2. 95%CI–2.8 95CI2 28 –2.8 95%CI:–2. –1. 95%CI–2.2 22 –2.2 0. 0611 0.61–1. 95%CI1.92–4. 95CI192 1924 1.92–4. 95%CI:1.92–4 –2 95%CI–2. 95%CI:–2 –1 061 0.61–1 95%CI1.92–4 95CI19 192 1.92–4 95%CI:1.92– – 95%CI–2 95%CI:– 06 0.61– 95%CI1.92– 95CI1 1.92– 95%CI:1.92 95%CI– 0.61 95%CI1.92 1.92 95%CI:1.9 0.6 95%CI1.9 1.9 95%CI:1. 95%CI1. 1. 95%CI:1 95%CI1

RESUMEN Objetivo: Investigar la eficacia de la medicina tradicional china (MTC) en el tratamiento de la incontinencia urinaria de esfuerzo (IUE) femenina. Método: Se llevaron a cabo búsquedas de artículos publicados hasta septiembre de 2022 en las bases de datos PubMed, Cochrane, Web of Science, Embase, CNKI, Wanfang y VIP. Las variables se analizaron mediante la diferencia de medias ponderada (DMP), la diferencia de medias estandarizada (DME), la razón de momios (RM) y el intervalo de confianza (IC) del 95%. Resultados: Este estudio incluyó ocho investigaciones con la participación de 744 pacientes. Los resultados indican que la terapia de medicina tradicional china (MTC) presentó mejoras significativas en los resultados clínicos de pacientes con incontinencia urinaria de esfuerzo (IUE) (RM = 2.90, IC del 95%: 1.92–4.37, P = 0.000), al reducir la puntuación del Cuestionario Internacional sobre la Incontinencia y su impacto en la calidad de vida (ICIQ-SF) (DMP = –2.41, IC del 95%: –2.83– –1.98, P = 0.000), así como la disminución del volumen de orina a la 1 hora de fuga de la almohadilla urinaria (DMP = –1.86, IC del 95%: –2.23– –1.49, P = 0.000) y el aumento de la presión de cierre uretral máxima (PCUM) (DME = 0.86, IC del 95%: 0.61–1.11, P = 0.000). Conclusión: La terapia de medicina tradicional china (MTC) resulta efectiva en la mejora de los síntomas de la incontinencia urinaria, la urodinámica y la calidad de vida en pacientes con incontinencia urinaria de esfuerzo (IUE). Este artículo ofrece una referencia para la aplicación de la terapia de MTC en mujeres con incontinencia urinaria. Objetivo (MTC IUE (IUE femenina Método 202 PubMed Cochrane Science Embase CNKI VIP DMP, DMP , (DMP) DME, DME (DME) RM (IC 95 95% Resultados 74 290 2 90 2.90 192437 92 4 37 1.92–4.37 0.000, 0000 0.000 0 000 ICIQSF ICIQ SF (ICIQ-SF 241 41 –2.41 283 83 –2.83 198 98 –1.98 186 86 –1.86 223 23 –2.23 149 49 –1.49 PCUM (PCUM 086 0.86 061111 61 11 0.61–1.11 0.000. . Conclusión IUE. 20 9 7 29 2.9 19243 3 1.92–4.3 0.00 00 24 –2.4 28 8 –2.8 19 –1.9 18 –1.8 22 –2.2 14 –1.4 08 0.8 06111 6 0.61–1.1 2. 1924 1.92–4. 0.0 –2. –1. 0. 0611 0.61–1. 192 1.92–4 –2 –1 061 0.61–1 1.92– – 06 0.61– 1.92 0.61 1.9 0.6 1.

https://doi.org/10.1590/1980-220x-reeusp-2023-0153en

13.

Saúde Cardiovascular e Fibrilação ou Flutter Atrial: Um Estudo Transversal do ELSA-Brasil Atrial ELSABrasil ELSA Brasil
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Santos, Itamar S.

; Lotufo, Paulo A.

; Goulart, Alessandra C.

; Brant, Luisa C. C.

; Pinto Filho, Marcelo M

; Pereira, Alexandre C.

; Barreto, Sandhi M.

; Ribeiro, Antonio L. P.

; Thomas, G Neil

; Lip, Gregory Y. H.

; Bensenor, Isabela M.

; Arasalingam, Ajini

; Beane, Abi

; Bensenor, Isabela M

; Brocklehurst, Peter

; Cheng, Kar Keung

; El-Bouri, Wahbi

; Feng, Mei

; Goulart, Alessandra C

; Greenfield, Sheila

; Guo, Yutao

; Guruparan, Mahesan

; Gusso, Gustavo

; Gooden, Tiffany E

; Haniffa, Rashan

; Humphreys, Lindsey

; Jolly, Kate

; Jowett, Sue

; Kumarendran, Balachandran

; Lancashire, Emma

; Lane, Deirdre A

; Li, Xuewen

; Lip (Co-PI), Gregory Y.H.

; Li, Yan-guang

; Lobban, Trudie

; Lotufo, Paulo A

; Manseki-Holland, Semira

; Moore, David J

; Nirantharakumar, Krishnarajah

; Olmos, Rodrigo D

; Paschoal, Elisabete

; Pirasanth, Paskaran

; Powsiga, Uruthirakumar

; Romagnolli, Carla

; Santos, Itamar S

; Shantsila, Alena

; Sheron, Vethanayagam Antony

; Shribavan, Kanesamoorthy

; Szmigin, Isabelle

; Subaschandren, Kumaran

; Surenthirakumaran, Rajendra

; Tai, Meihui

; Neil Thomas (Co-PI), G

; Varella, Ana C

; Wang, Hao

; Wang, Jingya

; Zhang, Hui

; Zhong, Jiaoyue

Arquivos Brasileiros de Cardiologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

nov 2022, Volume 119 N. 5 Pages 724 - 731

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Background The association between ideal cardiovascular health (ICVH) status and atrial fibrillation or flutter (AFF) diagnosis has been less studied compared to other cardiovascular diseases. Objective To analyze the association between AFF diagnosis and ICVH metrics and scores in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Methods This study analyzed data from 13,141 participants with complete data. Electrocardiographic tracings were coded according to the Minnesota Coding System, in a centralized reading center. ICVH metrics (diet, physical activity, body mass index, smoking, blood pressure, fasting plasma glucose, and total cholesterol) and scores were calculated as proposed by the American Heart Association. Crude and adjusted binary logistic regression models were built to analyze the association of ICVH metrics and scores with AFF diagnosis. Significance level was set at 0.05. Results The sample had a median age of 55 years and 54.4% were women. In adjusted models, ICVH scores were not significantly associated with prevalent AFF diagnosis (odds ratio [OR]:0.96; 95% confidence interval [95% CI]:0.80-1.16; p=0.70). Ideal blood pressure (OR:0.33; 95% CI:0.15–0.74; p=0.007) and total cholesterol (OR:1.88; 95% CI:1.19–2.98; p=0.007) profiles were significantly associated with AFF diagnosis. Conclusions No significant associations were identified between global ICVH scores and AFF diagnosis after multivariable adjustment in our analyses, at least partially due to the antagonistic associations of AFF with blood pressure and total cholesterol ICVH metrics. Our results suggest that estimating the prevention of AFF burden using global ICVH scores may not be adequate, and ICVH metrics should be considered in separate. (ICVH (AFF diseases ELSABrasil. ELSABrasil ELSA Brasil . (ELSA-Brasil) 13141 13 141 13,14 System center diet, diet (diet activity index smoking glucose Association 005 0 05 0.05 5 544 54 4 54.4 women odds OR0.96 OR096 OR 0.96 96 [OR]:0.96 95 [95 CI0.801.16 CI080116 CI 0.80 1.16 80 1 16 CI]:0.80-1.16 p=0.70. p070 p p=0.70 70 p=0.70) OR0.33 OR033 0.33 33 (OR:0.33 CI0.15–0.74 CI015074 0.15–0.74 15 74 CI:0.15–0.74 p=0.007 p0007 007 OR1.88 OR188 1.88 88 (OR:1.88 CI1.19–2.98 CI119298 1.19–2.98 19 2 98 CI:1.19–2.98 analyses adequate separate (ELSA-Brasil 1314 14 13,1 00 0.0 54. OR0 OR0.9 OR09 096 0.9 9 [OR]:0.9 [9 CI0 801 CI0.801.1 CI08011 080 0.8 116 1.1 8 CI]:0.80-1.1 p07 p=0.7 7 OR0.3 OR03 033 0.3 3 (OR:0.3 CI0.15–0.7 CI01507 015074 0.15–0.7 CI:0.15–0.7 p=0.00 p000 OR1 OR1.8 OR18 188 1.8 (OR:1.8 CI1 CI1.19–2.9 CI11929 119298 1.19–2.9 CI:1.19–2.9 131 13, 0. OR0. 09 [OR]:0. [ CI0.801. CI0801 08 11 1. CI]:0.80-1. p0 p=0. 03 (OR:0. CI0.15–0. CI0150 01507 0.15–0. CI:0.15–0. p=0.0 p00 OR1. 18 (OR:1. CI1.19–2. CI1192 11929 1.19–2. CI:1.19–2. [OR]:0 CI0.801 CI080 CI]:0.80-1 p=0 (OR:0 CI0.15–0 CI015 0150 0.15–0 CI:0.15–0 (OR:1 CI1.19–2 CI119 1192 1.19–2 CI:1.19–2 [OR]: CI0.80 CI08 CI]:0.80- p= (OR: CI0.15– CI01 015 0.15– CI:0.15– CI1.19– CI11 119 1.19– CI:1.19– [OR] CI0.8 CI]:0.80 (OR CI0.15 01 0.15 CI:0.15 CI1.19 1.19 CI:1.19 [OR CI0. CI]:0.8 CI0.1 0.1 CI:0.1 CI1.1 CI:1.1 CI]:0. CI:0. CI1. CI:1. CI]:0 CI:0 CI:1 CI]: CI: CI]

Resumo Fundamento A associação entre o status de saúde cardiovascular ideal ( ideal cardiovascular health ( ICVH) e diagnóstico de fibrilação ou flutter atrial (FFA) foi menos estudado em comparação a outras doenças cardiovasculares. Objetivos Analisar a associação entre o diagnóstico de FFA e métricas e escores de ICVH no Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil). Métodos Este estudo analisou dados de 13141 participantes com dados completos. Os traçados eletrocardiográficos foram codificados de acordo com o Sistema de Minnesota, em um centro de leitura centralizado. As métricas do ICVH (dieta, atividade física, índice de massa corporal, tabagismo, glicemia de jeju, e colesterol total) e escores do ICVH foram calculados conforme proposto pela American Heart Association . Modelos de regressão logística bruta e ajustada foram construídos para analisar associações de métricas e escores do ICVH com diagnóstico de FFA. O nível de significância foi estabelecido em 0,05. Resultados A idade mediana da amostra foi de 55 anos, e 54,4% eram mulheres. Nos modelos ajustados, os escores de ICVH não apresentaram associação significativa com diagnóstico de FFA prevalente [odds ratio (OR):0,96; intervalo de confiança de 95% (IC95%):0,80-1,16; p=0,70). Perfis de pressão arterial ideal (OR:0,33; IC95%:0,1-0,74; p=0,007) e colesterol total ideal (OR:1,88; IC95%:1,19-2,98; p=0,007) foram significativamente associados com o diagnóstico de FFA. Conclusões Não foram identificadas associações significativas entre escores de ICVH global e diagnóstico de FFA após ajuste multivariado em nossas análises, devido, ao menos em parte, às associações antagônicas da FFA com métricas de pressão arterial e de colesterol total do ICVH. Nossos resultados sugerem que estimar a prevenção da FFA por meio de escore de ICVH global pode não ser adequado, e as métricas do ICVH devem ser consideradas separadamente. (FFA cardiovasculares ELSABrasil. ELSABrasil ELSA Brasil (ELSA-Brasil) 1314 completos Minnesota centralizado dieta, dieta (dieta física corporal tabagismo jeju 005 0 05 0,05 5 anos 544 54 4 54,4 mulheres ajustados odds OR0,96 OR096 OR 0,96 96 (OR):0,96 95 IC95%0,801,16 IC95080116 IC IC95% 0,80 1,16 IC95 80 1 16 (IC95%):0,80-1,16 p=0,70. p070 p p=0,70 70 p=0,70) OR0,33 OR033 0,33 33 (OR:0,33 IC95%0,10,74 IC9501074 0,1 0,74 74 IC95%:0,1-0,74 p=0,007 p0007 007 OR1,88 OR188 1,88 88 (OR:1,88 IC95%1,192,98 IC95119298 1,19 2,98 19 2 98 IC95%:1,19-2,98 análises devido parte adequado separadamente (ELSA-Brasil 131 00 0,0 54, OR0 OR0,9 OR09 096 0,9 9 (OR):0,9 801 IC95%0,801,1 IC9508011 080 0,8 116 1,1 IC9 8 (IC95%):0,80-1,1 p07 p=0,7 7 OR0,3 OR03 033 0,3 3 (OR:0,3 10 IC95%0,10,7 IC950107 01 0, 074 0,7 IC95%:0,1-0,7 p=0,00 p000 OR1 OR1,8 OR18 188 1,8 (OR:1,8 192 IC95%1,192,9 IC9511929 119 298 2,9 IC95%:1,19-2,9 13 OR0, 09 (OR):0, IC95%0,801, IC950801 08 11 1, (IC95%):0,80-1, p0 p=0, 03 (OR:0, IC95%0,10, IC95010 07 IC95%:0,1-0, p=0,0 p00 OR1, 18 (OR:1, IC95%1,192, IC951192 29 2, IC95%:1,19-2, (OR):0 IC95%0,801 IC95080 (IC95%):0,80-1 p=0 (OR:0 IC95%0,10 IC9501 IC95%:0,1-0 (OR:1 IC95%1,192 IC95119 IC95%:1,19-2 (OR): IC95%0,80 IC9508 (IC95%):0,80- p= (OR: IC95%0,1 IC950 IC95%:0,1- IC95%1,19 IC9511 IC95%:1,19- (OR) IC95%0,8 (IC95%):0,80 (OR IC95%0, IC95%:0,1 IC95%1,1 IC951 IC95%:1,19 (IC95%):0,8 IC95%0 IC95%:0, IC95%1, IC95%:1,1 (IC95%):0, IC95%:0 IC95%1 IC95%:1, (IC95%):0 IC95%: IC95%:1 (IC95%): (IC95%) (IC95% (IC95 (IC9 (IC

https://doi.org/10.36660/abc.20210970

14.

RESEARCH ON THE INFLUENCE OF VOLLEYBALL OPTIONAL COURSE ON COLLEGE STUDENTS’ PHYSICAL HEALTH
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Liu, Yanmei

; Zhang, Hui

; Mou, Kerong

Revista Brasileira de Medicina do Esporte

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2022, Volume 28 N. 5 Pages 428 - 431

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Objetivo: Explorar a influência do curso opcional de voleibol sobre a saúde física dos estudantes universitários. Método: Neste estudo, 160 estudantes universitários (n=89, feminino (n=71)) da série 2019 da Escola T foram selecionados como objetos de pesquisa, com idades entre 19-21 anos. Através de revisão de literatura, entrevista, medição e estatísticas matemáticas, este trabalho testa a qualidade da força dos estudantes, a qualidade da velocidade, a qualidade da resistência e a flexibilidade. Resultados: O índice médio de 1000 metros antes e depois do curso eletivo de voleibol para estudantes masculinos, índice médio de 800 metros antes e depois do curso eletivo de voleibol feminino, a comparação do salto em distância, o índice médio de 50 metros entre estudantes masculinos e femininos antes e depois da aula eletiva de voleibol apresentaram uma significante diferença estatística (P < 0,05). Entretanto, o índice médio comparativo dos dados antes e depois da aula eletiva de pull-up, sit-up e flexão sentada após o voleibol não apresenta diferença estatística. Conclusão: O estudo demonstra que o treinamento na aula de vôlei tem um impacto positivo sobre a saúde física dos estudantes universitários. Nível de evidência II; Estudos terapêuticos – investigação de resultados de tratamento.

ABSTRACT Objective: To explore the influence of volleyball elective course on college students’ physical health. Methods: In this study, 160 college students (n=89, female (n=71)) of the 2019 series of School T were selected as research subjects, aged 19-21 years. Through literature review, interview, measurement and mathematical statistics, this paper tests students’ strength quality, speed quality, endurance quality and flexibility. Results: the average index of 1000 meters before and after the elective volleyball course for male students; average index of 800 meters before and after the elective volleyball course for female students; The comparison of long jump and average index of 50 meters between male and female students before and after the elective volleyball class shows a significant statistical difference (P < 0.05). However, the comparative mean index of the data before and after the pull-up, sit-up and sit-up flexion elective class after volleyball shows no statistical difference. Conclusion: The study demonstrates that training in volleyball class has a positive impact on the physical health of college students. Level of evidence II; Therapeutic studies - investigation of treatment results.

RESUMEN Objetivo: Explorar la influencia del curso optativo de voleibol en la salud física de los estudiantes universitarios. Método: En este estudio, se seleccionaron como sujetos de investigación 160 estudiantes universitarios (n=89, mujeres (n=71)) de la serie 2019 de la Escuela T, de entre 19 y 21 años. A través de la revisión de la literatura, la entrevista, la medición y la estadística matemática, este trabajo pone a prueba la calidad de la fuerza, la calidad de la velocidad, la calidad de la resistencia y la flexibilidad de los estudiantes. Resultados: el índice medio de 1000 metros antes y después del curso de voleibol optativo para los alumnos varones; el índice medio de 800 metros antes y después del curso de voleibol optativo para las alumnas; la comparación del salto de longitud y el índice medio de 50 metros entre los alumnos varones y las alumnas antes y después de la clase de voleibol optativo muestra una diferencia estadística significativa (P < 0,05). Sin embargo, el índice medio comparativo de los datos antes y después de la clase electiva de pull-up, sit-up y flexión sentada después del voleibol no muestra ninguna diferencia estadística. Conclusión: El estudio demuestra que el entrenamiento en la clase de voleibol tiene un impacto positivo en la salud física de los estudiantes universitarios. Nivel de evidencia II; Estudios terapéuticos – investigación de resultados de tratamiento.

https://doi.org/10.1590/1517-8692202228052021_0522

15.

SOCCER PLAYER’S PHYSICAL TRAINING FOR PHYSICAL FUNCTION IMPROVEMENT
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Chen, Xi

; Zhang, Hui

Revista Brasileira de Medicina do Esporte

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2022, Volume 28 N. 5 Pages 577 - 580

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Introdução: O futebol é um esporte intensamente competitivo. Com o seu desenvolvimento e elevação no nível das técnicas, são apresentadas exigências mais altas para a aptidão física, estratégia e tática dos atletas. Um bom protocolo de treinamento físico é essencial para atingir essas metas. Objetivo: Estudar como os jogadores de futebol podem melhorar sua função física no treinamento físico. Métodos: Os jogadores de futebol de uma escola foram selecionados como objetos de pesquisa. Intervenções de treinamento físico e testes de acompanhamento foram feitos em jogadores de futebol durante o treinamento. O treinamento físico incluiu um teste de função física e um teste de composição corporal. Finalmente, o software SPSS16.0 foi usado para análise estatística dos dados obtidos. Resultados: Os valores médios de concentração de hemoglobina e células vermelhas sanguíneas no teste final dos atletas aumentaram ligeiramente em comparação com o primeiro, a diferença não foi significativa (P>0,05). Entretanto, o índice do hematócritos melhorou significativamente com efeito significativo (P<0,01). Conclusão: O treinamento físico pode reduzir o conteúdo de gordura corporal na função física dos jogadores de futebol e reduzir o peso dos jogadores de futebol. Esse modo de treinamento físico pode ser usado como um padrão de referência para o treinamento físico de outras equipes de futebol de alto nível. Nível de evidência II; Estudos Terapêuticos - Investigação de Resultados.

ABSTRACT Introduction: Soccer is an intensely competitive sport. With its development and elevation in techniques, athletes’ higher demands for physical fitness, strategy, and tactics are presented. An excellent physical training protocol is essential to achieve these goals. Objective: To study how soccer players can improve their physical function in physical training. Methods: Soccer players from a school were selected as research subjects. Physical training interventions and follow-up tests were performed on soccer players during training. Physical training included a physical function test and a body composition test. Finally, SPSS16.0 software was used for statistical analysis of the obtained data. Results: The mean hemoglobin and red blood cell concentration mean values in the athletes’ final test increased slightly compared to the first test; the difference was insignificant (P>0.05). However, the hematocrit index improved significantly (P<0.01). Conclusion: Physical training can reduce the body fat content in the physical function of soccer players and reduce the weight of soccer players. This physical training mode can be used as a reference standard for the physical training of other high-level soccer teams. Evidence Level II; Therapeutic Studies - Investigating the result.

Resumen Introducción: El fútbol es un deporte intensamente competitivo. Con su desarrollo y elevación en el nivel de las técnicas, se presentan mayores exigencias para la aptitud física, la estrategia y la táctica de los atletas. Un buen protocolo de entrenamiento físico es esencial para alcanzar estos objetivos. Objetivo: Estudiar cómo los jugadores de fútbol pueden mejorar su función física en el entrenamiento físico. Métodos: Se seleccionaron jugadores de fútbol de una escuela como sujetos de la investigación. Se realizaron intervenciones de entrenamiento físico y pruebas de seguimiento a los jugadores de fútbol durante el entrenamiento. El entrenamiento físico incluyó una prueba de función física y una prueba de composición corporal. Finalmente, se utilizó el software SPSS16.0 para el análisis estadístico de los datos obtenidos. Resultados: Los valores medios de concentración de hemoglobina y glóbulos rojos en la prueba final de los atletas aumentaron ligeramente en comparación con la primera prueba, la diferencia no fue significativa (P>0,05). Sin embargo, el índice de hematocrito mejoró significativamente con un efecto importante (P<0,01). Conclusión: El entrenamiento físico puede reducir el contenido de grasa corporal en la función física de los futbolistas y reducir el peso de los mismos. Este modo de entrenamiento físico puede utilizarse como norma de referencia para el entrenamiento físico de otros equipos de fútbol de alto nivel. Nivel de evidencia II; Estudios terapéuticos - Investigación de resultados.

https://doi.org/10.1590/1517-8692202228052022_0091

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