SUMMARY OBJECTIVE: Obesity is a chronic multisystem disease associated with increased morbidity and mortality. Obesity, which is a complex, multifactorial, and heterogeneous condition, is thought to result from the interaction of environmental, physiological, and genetic factors. In this study, the relationship between serum levels of hemoglobin A1c, mucin-1, and nuclear factor κB in obese and healthy cohorts was evaluated along with biochemical and gene expressions and with demographic and clinical covariates, and their effects on obesity were evaluated. METHODS: This case–control study included a total of 80 individuals, 40 healthy controls and 40 obesity patients, consisting of female and male aged between 18 and 63 years. Hemoglobin A1c, mucin-1, and nuclear factor κB levels were determined by ELISA in serum samples obtained from patients. In addition, aspartate aminotransferase, alanine transaminase, low density lipoprotein, and glucose values were measured. The gene expressions of the same markers were analyzed by quantitative real-time polymerase chain reaction, and their regulation status was defined. RESULTS: Serum levels of hemoglobin A1c, mucin-1, and nuclear factor κB were found to be high in obese individuals (p<0.05). The gene expression of these serum markers was found to be upregulated. Of the anthropometric measurements, waist circumference and body mass index were correlated with both serum markers and gene expressions (p<0.05). CONCLUSION: In addition to the known association of hemoglobin A1c and nuclear factor κB with obesity, serum levels of mucin-1 as well as upregulation of genes point to its modifier effect on obesity. These parameters can be the powerful markers in the diagnosis of obesity. OBJECTIVE mortality complex multifactorial condition environmental physiological factors Ac A c mucin1, mucin1 mucin 1, 1 covariates METHODS casecontrol case control 8 4 patients 6 years aminotransferase transaminase lipoprotein measured realtime real time reaction defined RESULTS p<0.05. p005 p p<0.05 . 0 05 (p<0.05) upregulated measurements CONCLUSION mucin- p00 p<0.0 (p<0.05 p0 p<0. (p<0.0 p<0 (p<0. p< (p<0 (p< (p

ABSTRACT Introduction: Although there are publications in the literature stating that parameters related to the nutritional status of patients are associated with the clinical outcomes of those with coronary artery disease, it is also stated that there is insufficient data on the relationship between nutritional indices and long-term outcomes and major adverse cardiovascular events in patients undergoing isolated coronary artery bypass grafting. Methods: This retrospective study was conducted with patients who underwent isolated elective on-pump coronary artery bypass grafting in our hospital. Patients who underwent emergency coronary artery bypass grafting or those with known atrial fibrillation in the preoperative period were excluded. Patients were analyzed and compared in two groups according to the development of postoperative atrial fibrillation. Results: The data of 93 coronary artery bypass grafting patients (71 [76%] males) with a mean age of 62.86 ± 9.53 years included in the study were evaluated. Both groups had similar preoperative ejection fraction value, hemoglobin level, age, number of distal bypasses, and postoperative mortality rates. Although the mean cardiopulmonary bypass and aortic cross-clamping times were higher in Group 1, they were not statistically significant. In our study, the mean prognostic nutrition index value was 51.76 ± 3002. Conclusion: According to our study results, there was no statistically significant difference between prognostic nutrition index values and the development of atrial fibrillation after coronary artery bypass grafting, which is similar to some publications in the literature. We think that it would be beneficial to conduct randomized studies involving more patients on this subject. Introduction disease longterm long term Methods onpump pump hospital excluded Results 9 71 (7 76% 76 [76% males 6286 62 86 62.8 953 53 9.5 evaluated level bypasses rates crossclamping cross clamping 1 5176 51 51.7 3002 Conclusion results subject 7 ( [76 628 6 8 62. 95 5 9. 517 51. 300 [7 30 [ 3

RESUMEN Este estudio observacional retrospectivo tuvo como objetivo abordar los posibles efectos de las vacunas inactivada y de ARNm en pacientes con trombocitopenia inmunitaria relacionados con la exacerbación. Para definir exacerbación, se consideró una disminución de más del 30% en el recuento de plaquetas con respecto al valor basal o un recuento de plaquetas disminuido a menos de 30×109/L o el desarrollo de una nueva hemorragia. Cincuenta y nueve (hombres 30,5%, mujeres 69,5%) de 208 pacientes con trombocitopenia inmunitaria, se inscribieron en el estudio. La mediana de edad fue de 47 años (rango 18-86). Se realizó un total de 171 vacunaciones en 59 pacientes. El 38% y el 62% de los pacientes fueron vacunados con Sinovac® y BioNTech®, respectivamente. En total, 10 (16,9%) pacientes experimentaron una disminución del recuento de plaquetas por debajo de 30×109/L tras la vacunación. Durante el último año antes de la pandemia, 19 de la misma cohorte (32,2%) experimentaron dicha disminución. Después de la primera, segunda y la dosis de refuerzo de la vacunación, el 12,7%, 13,8% y 15% de los pacientes experimentaron exacerbaciones, respectivamente; las exacerbaciones con hemorragias leves fueron del 2,3% y todos los episodios hemorrágicos se trataron con éxito comenzando con esteroides o aumentando la dosis de esteroides. No se registró ninguna hemorragia grave o potencialmente mortal. Se documentó una diferencia estadística en la exacerbación en los pacientes vacunados con la vacuna de ARNm (p =0,041) sólo después de la primera dosis y los pacientes más jóvenes experimentaron una mayor tasa de exacerbación sin significación estadística (p=0,06) después de la primera dosis. En conclusión, tanto la vacuna de ARNm como la inactivada parecen ser seguras para los pacientes con trombocitopenia inmunitaria con complicaciones hemorrágicas poco frecuentes. Especialmente los pacientes más jóvenes y los vacunados con vacunas de ARNm deben ser objeto de un seguimiento estrecho durante 1-2 meses después de la vacunación para detectar trombocitopenia.

ABSTRACT This retrospective observational study was aimed to address the possible effects of inactivated and mRNA vaccines in immune thrombocytopenia patients related to exacerbation. To define exacerbation, more than 30% decrease in platelet counts from baseline or platelet counts decreased to less than 30×109/L and/or development of new bleeding were considered. Fifty-nine (male 30.5%, female 69.5%) out of 208 immune thrombocytopenia patients, were enrolled in the study. The median age was 47 (range18-86). A total of 171 vaccinations were performed in 59 patients. Thirty-eight and 62% of patients were vaccinated with Sinovac® and BioNTech®, respectively. Overall, 10 (16.9%) patients experienced decrease in platelet count below 30×109/L after vaccination. During the last year before pandemic, 19 of the same cohort (32.2%) experienced such decrease. After first, second and booster dose vaccinations, 12.7%, 13.8% and 15% of patients experienced exacerbation respectively; exacerbation with minor bleeding was 2.3% and all bleeding episodes were successfully treated by starting with steroid or increasing the steroid dose. We did not report any severe and life-threatening bleeding. A statistical difference in exacerbation was documented in patients vaccinated with mRNA vaccine (p =0.041) only after the first dose and younger patients experienced a higher rate of exacerbation without statistical significance (p=0.06) after the first dose. In conclusion, both mRNA and inactivated vaccines seem to be safe for immune thrombocytopenia patients with rare bleeding complications. Especially younger patients and those vaccinated with mRNA vaccines should be followed up closely for 1-2 months post vaccination for thrombocytopenia.

Abstract Background: Pulmonary hypertension is a condition that involves the remodeling of the right ventricle. Ongoing remodeling is also associated with disease prognosis. During the restructuring process, complex changes such as hypertrophy and dilatation may also be reflected in electrocardiographic parameters. Objectives: Our study aimed to investigate the relationship between prognosis and electrocardiographic parameters in patients with pulmonary arterial hypertension. Methods: The study was designed retrospectively and included patients diagnosed with pulmonary arterial hypertension between 2010 and 2022. The patients were divided into two groups based on their survival outcome. Various parameters, including electrocardiographic, demographic, echocardiographic, catheter, and blood parameters, were compared between the two groups. A p-value of <0.05 was considered statistically significant. Results: In the multivariate Cox analyses, the parameters that were found to be independently associated with survival were the 6-minute walk test, mean pulmonary artery pressure, presence of pericardial effusion, and time between the beginning of the QRS and the peak of the S wave (RS time) (p<0.05 for each). Of all the parameters, RS time demonstrated the best diagnostic performance (AUC:0.832). In the survival analysis, a significant correlation was found between RS time and survival when using a cut-off value of 59.5 ms (HR: 0.06 [0.02-0.17], p < 0.001). Conclusions: According to the results of our study, a longer RS time is associated with poor prognosis in patients with pulmonary arterial hypertension. We can obtain information about the course of the disease with a simple, non-invasive parameter. Background ventricle process Objectives Methods 201 2022 outcome demographic echocardiographic catheter pvalue 005 0 05 <0.0 Results analyses 6minute minute 6 test pressure effusion p<0.05 p005 (p<0.0 each. each . each) AUC0.832. AUC0832 AUC 0.832 832 (AUC:0.832) analysis cutoff cut off 595 59 5 59. HR (HR 006 06 0.0 0.020.17, 002017 0.02 0.17 , 02 17 [0.02-0.17] 0.001. 0001 0.001 001 0.001) Conclusions simple noninvasive non invasive parameter 20 202 00 <0. p<0.0 p00 (p<0. AUC0 AUC0.832 AUC083 0832 0.83 83 (AUC:0.832 0. 020 0.020.17 00201 002 017 0.1 1 [0.02-0.17 000 0.00 2 <0 p<0. p0 (p<0 AUC0.83 AUC08 083 0.8 8 (AUC:0.83 0.020.1 0020 01 [0.02-0.1 p<0 (p< AUC0.8 08 (AUC:0.8 0.020. [0.02-0. p< (p AUC0. (AUC:0. 0.020 [0.02-0 (AUC:0 [0.02- (AUC: [0.02 (AUC [0.0 [0. [0 [

Resumo Fundamento: A hipertensão pulmonar é uma condição que envolve a remodelação do ventrículo direito. A remodelação contínua também está associada ao prognóstico da doença. Durante o processo de reestruturação, alterações complexas como hipertrofia e dilatação também podem se refletir nos parâmetros eletrocardiográficos. Objetivos: Nosso estudo teve como objetivo investigar a relação entre prognóstico e parâmetros eletrocardiográficos em pacientes com hipertensão arterial pulmonar. Métodos: O estudo foi desenhado retrospectivamente e incluiu pacientes com diagnóstico de hipertensão arterial pulmonar entre 2010 e 2022. Os pacientes foram divididos em dois grupos com base no resultado de sobrevida. Vários parâmetros, incluindo parâmetros eletrocardiográficos, demográficos, ecocardiográficos, de cateter e sanguíneos, foram comparados entre os dois grupos. Um valor de p <0,05 foi considerado estatisticamente significativo. Resultados: Na análise multivariada de Cox, os parâmetros que se mostraram independentemente associados à sobrevida foram o teste de caminhada de 6 minutos, pressão média da artéria pulmonar, presença de derrame pericárdico e tempo entre o início do QRS e o pico da onda S (tempo de RS) (p<0,05 para cada). De todos os parâmetros, o tempo de RS demonstrou o melhor desempenho diagnóstico (AUC: 0,832). Na análise de sobrevida, foi encontrada correlação significativa entre o tempo de RS e a sobrevida ao utilizar o valor de corte de 59,5 ms (HR: 0,06 [0,02-0,17], p < 0,001). Conclusões: De acordo com os resultados do nosso estudo, um tempo de RS mais longo está associado a um pior prognóstico em pacientes com hipertensão arterial pulmonar. Podemos obter informações sobre o curso da doença com um parâmetro simples e não invasivo. Fundamento direito reestruturação Objetivos Métodos 201 2022 demográficos ecocardiográficos sanguíneos 005 0 05 <0,0 significativo Resultados Cox minutos p<0,05 p005 (p<0,0 cada. cada . cada) AUC (AUC 0,832. 0832 0,832 832 0,832) 595 59 5 59, HR (HR 006 06 0,0 0,020,17, 002017 0,02 0,17 , 02 17 [0,02-0,17] 0,001. 0001 0,001 001 0,001) Conclusões invasivo 20 202 00 <0, p<0,0 p00 (p<0, 083 0,83 83 0, 020 0,020,17 00201 002 017 0,1 1 [0,02-0,17 000 0,00 2 <0 p<0, p0 (p<0 08 0,8 8 0,020,1 0020 01 [0,02-0,1 p<0 (p< 0,020, [0,02-0, p< (p 0,020 [0,02-0 [0,02- [0,02 [0,0 [0, [0 [

Abstract The aim of this study, research the potential use of probiotics in reducing the toxic effect of Aflatoxin M1 in cow milk, goat milk, sheep milk, and Phosphate-buffered saline (PBS). Milk and Phosphate-buffered saline were contaminated with Aflatoxin M1 at a concentration of 100 ppt. Then, various study groups were formed by adding Lactobacillus acidophilus DSMZ 20079, Lactobacillus rhamnosus GG, and Bifidobacterium bifidum DSMZ 20456 probiotic bacteria at a density of 108 CFU/ml. Then, working groups were stored for 1 day and Aflatoxin M1 levels were analyzed by an Enzyme-Linked Immunosorbent Assay kit. The binding level of Aflatoxin M1 by probiotic bacteria varies between 2.32-12.52% in Phosphate-buffered saline, 9.08-40.14% in cow milk, 15.01-38.01% in goat milk, and 32.49-42.90% in sheep milk. The highest binding level of Aflatoxin M1 was detected in sheep milk and the lowest in Phosphate-buffered saline. The binding ability of Aflatoxin M1 is ranked from highest to lowest in sheep milk, cow milk, and goat milk. The data obtained from this study is important because it is the first study to show that if sheep and goat milk is enriched with probiotics, it can reduce AFM1 exposure. M Phosphatebuffered Phosphate buffered PBS. PBS . (PBS) 10 ppt Then 20079 GG 2045 CFUml CFU ml CFU/ml EnzymeLinked Enzyme Linked kit 2.3212.52% 2321252 2.32 12.52% 2 32 12 52 2.32-12.52 9.0840.14% 9084014 9.08 40.14% 9 08 40 14 9.08-40.14 15.0138.01% 15013801 15.01 38.01% 15 01 38 15.01-38.01 32.4942.90% 32494290 32.49 42.90% 49 42 90 32.49-42.90 AFM exposure (PBS 2007 204 3212 2.3212.52 232125 232 2.3 1252 12.52 3 5 2.32-12.5 0840 9.0840.14 908401 908 9.0 4014 40.14 0 4 9.08-40.1 0138 15.0138.01 1501380 1501 15.0 3801 38.01 15.01-38.0 4942 32.4942.90 3249429 3249 32.4 4290 42.90 32.49-42.9 200 20 321 2.3212.5 23212 23 2. 125 12.5 2.32-12. 084 9.0840.1 90840 9. 401 40.1 9.08-40. 013 15.0138.0 150138 150 15. 380 38.0 15.01-38. 494 32.4942.9 324942 324 32. 429 42.9 32.49-42. 2.3212. 2321 12. 2.32-12 9.0840. 9084 40. 9.08-40 15.0138. 15013 38. 15.01-38 32.4942. 32494 42. 32.49-42 2.3212 2.32-1 9.0840 9.08-4 15.0138 15.01-3 32.4942 32.49-4 2.321 2.32- 9.084 9.08- 15.013 15.01- 32.494 32.49-

SUMMARY OBJECTIVE: Intragastric balloon placement is an effective method for weight reduction. The aim of this study was to evaluate the efficacy of combining liraglutide with intragastric balloon. METHODS: Initially, demographic data of patients such as age, gender, comorbid diseases, adverse events, initial weight, height, body mass index, percent body fat, and waist-hip ratio were collected. Weight, body mass index, percent body fat, and waist-hip ratio were measured in the second, third, fourth, fifth, and sixth months. Then, intragastric balloon was removed and liraglutide was stopped. RESULTS: A total of 50 patients were included in the study, of whom 28 (56%) were in Group A (intragastric balloon) and 22 (44%) were in Group B (plus liraglutide). Weight change at the time of balloon removal was higher in Group B [median weight change 13.8 (7.8 min to 16.8 max) versus 7.9 (4.8 min to 11.8 max); p<0.01]. When the weight, percent body fat, body mass index, and waist-hip ratio changes were compared according to gender, no significant difference was observed in the groups. Comorbid diseases were hypertension in 7 patients (4 in Group A and 3 in Group B) and diabetes in 9 patients (5 in Group A and 4 in Group B). No statistical significance was found. CONCLUSION: Liraglutide has benefits in terms of weight, percent body fat, and body mass index reduction when administered with intragastric balloon. OBJECTIVE METHODS Initially age gender events height fat waisthip waist hip collected second third fourth fifth months Then stopped RESULTS 5 2 56% 56 (56% 44% 44 (44% plus liraglutide. . liraglutide) median 138 13 8 13. 7.8 78 (7. 168 16 16. max 79 7. 4.8 48 (4. 118 11 11. p<0.01. p001 p p<0.01 0 01 p<0.01] groups ( B. found CONCLUSION (56 (44 1 (7 4. p00 p<0.0 p0 p<0. p<0 p<

ABSTRACT Purpose: To compare the effectiveness of biofeedback-assisted pelvic floor muscle training (PFMT) and PFMT alone on voiding parameters in women with dysfunctional voiding (DV). Materials and Methods: The patients in group 1 (34 patients) were treated with biofeedback-assisted PFMT, and the patients in group 2 (34 patients) were treated with PFMT alone for 12 weeks. The 24-hour frequency, average voided volume, maximum urine flow rate (Qmax), average urine flow rate (Qave), post-void residual urine volume (PVR), and the validated Turkish Urogenital Distress Inventory (UDI-6) symptom scores were recorded before and after 12 weeks of treatment. Results: At the end of treatment sessions, the Qmax and Qave values of the patients in group 1 were significantly higher than those in group 2, and the PVR in the patients in group 1 was significantly lower than those in group 2 (p=.026, .043, and .023, respectively). The average UDI-6 symptom scores of the patients in group 1 were significantly lower than those in group 2 (p=.034). Electromyography activity during voiding, in group 1 was significantly lower than in group 2 (41.2 vs. 64.7, respectively, p=.009). Conclusion: Biofeedback-assisted PFMT is more effective than PFMT alone in improving clinical symptoms, uroflowmetry parameters, and EMG activity during voiding.

Abstract Aim of this study is to investigate whether the risk of miscarriage increases in pregnant women who had COVID-19 in first trimester. Our study included 52 patients with SARS-CoV-2 infection detected by RT-PCR and 53 patients with negative RT-PCR test in samples taken with nasopharyngeal swab in the first trimester between March 1 and December 31, 2020. Complete abortion, incomplete abortion, blighted ovum, intrauterine exitus, biochemical pregnancies were accepted as in the miscarriage group (MG). Pregnant women with COVID-19 and control group were compared in terms of demographic data, miscarriage rate and laboratory results. Patients were divided into MG and ongoing pregnancy groups (OPG) and compared in terms of the diagnosed weeks, clinical findings, laboratory results, treatments, and hospitalization. While miscarriage was observed in 15 (28.8%) of pregnant women infected with SARS-CoV-2 in the first trimester, this number was 7 (13.2%) in the control group. While the common symptoms in the MG were cough (60%), fever (53.3%), shortness of breath (53.3%), and fatigue (46.7%) (p<0.05); asymptomatic patients (51.4%) were higher in the OPG (p<0.001). Hospitalized patients were 33.3% in the MG and 8.1% in the OPG (p=0.02). According to the results of our study, the risk of miscarriage increases in pregnant women infected with SARS-CoV-2 (especially in severe infection) in the first trimester.

Abstract Introduction: In this trial, we initially aimed to investigate the major predictive factors for prolonged mechanical ventilation (PMV) following cardiac surgery with cardiopulmonary bypass (CPB) in our center and, secondarily, we tried to find out the effects of the independent factors on mortality. Methods: Between July 2017 and August 2018, 207 patients who underwent cardiac surgery with CPB were retrospectively investigated. The patients were randomly divided into two subgroups according to the duration of ventilator dependence (group 1 <24 hours, n=164, 79%; group 2 >24 hours, n=43, 21%). Results: 207 patients (mean age 59.47±10.56) who underwent cardiac surgery with CPB were enrolled in this study (n=145, 70% of male patients; n=62, 30% of female patients). Amid these patients, 43 (n=43, 20.77%) had prolonged intubation time. After multivariate logistic regression analysis among preoperative factors, female gender (OR=2.321, P=0.028), leukocytosis (OR=1.233, P=0.006), perioperative lactate level (OR=1.224, P=0.027), CPB time (OR=1.012, P=0.012) and postoperative revision for bleeding (OR=23.125, P=0.040) were significantly detected. The effect of predictive factors on mortality after cardiac surgery was determined and found that PMV did not affect hospital mortality (OR=1.979, P=0.420). Conclusion: In our report, we revealed, differently from previous studies, that intraoperative lactate levels which manifest organ perfusion and oxygenation were included and were significantly different in the early extubation group compared to the PMV group. Female gender, preoperative leukocytosis, intraoperative CPB time, lactate levels and postoperative revision for bleeding were the independent predictive factors for PMV. Moreover, PMV did not affect the early-term mortality during hospital stay.

Resumo Introdução: A migrânea é causada por alterações nas vias metabólicas do sistema trigeminovascular. Crises de migrânea estão associadas à inflamação neurovascular, mas seus mecanismos patofisiológicos ainda não são totalmente explicados. Objetivo: Investigar a relação entre níveis séricos de vaspina, visfatina, quemerina e interleucina-18 (IL-18) e a frequência de crises de migrânea. Métodos: Três grupos foram formados: migrânea com aura (n = 50), migrânea sem aura (n = 50) e grupo controle (n = 50). A migrânea foi diagnosticada de acordo com os critérios da Classificação Internacional das Cefaleias (ICHD-III). As análises dos níveis séricos de vaspina, visfatina, quemerina e IL-18 foram realizadas utilizando-se o método imunoenzimático (ELISA). Resultados: Os níveis séricos de vaspina, visfatina, quemerina e interleucina-18 (IL-18) foram significativamente mais elevados em pacientes com migrânea do que no grupo controle (p < 0.01). Nenhuma diferença estatisticamente significativa foi observada nos níveis séricos de vaspina, visfatina, quemerina e interleucina-18 (IL-18) entre os pacientes com migrânea durante crises ou no período interictal (p>0,05). Os níveis séricos de visfatina e quemerina em pacientes com migrânea se correlacionaram positivamente com os níveis séricos de IL-18 (p < 0,01), ao passo que os níveis séricos de quemerina e visfatina se correlacionaram positivamente com os níveis séricos de vaspina (p < 0,05). Conclusões: Este estudo demonstrou que estes biomarcadores podem estar relacionados à patogênese da migrânea. Contudo, acreditamos que estudos mais abrangentes são necessários a fim de melhor compreendermos o papel dos níveis de vaspina, visfatina, quemerina e IL-18 na fisiopatologia da migrânea.

Abstract Background: Migraines are headaches caused by changes in the trigeminovascular metabolic pathway. Migraine headache attacks are associated with neurovascular inflammation, but their pathophysiological mechanisms have not been fully explained. Objective: To investigate the relationship between serum vaspin, visfatin, chemerin and interleukin-18 (IL-18) levels and the frequency of attacks in migraine headache. Methods: Three groups were established: migraine with aura (n = 50), migraine without aura (n = 50) and control group (n = 50). The migraine diagnosis was made in accordance with the International Classification of Headache Disorders-III beta diagnostic criteria. The analyses on serum vaspin, visfatin, chemerin and IL-18 levels were performed using the enzyme-linked immunosorbent assay method. Results: The serum vaspin, visfatin, chemerin and IL-18 levels were found to be significantly higher in the migraine patients than in the control group (p < 0.01). No statistically significant differences in serum vaspin, visfatin, chemerin and IL-18 levels were found among the migraine patients during attacks or in the interictal period (p>0.05). The serum visfatin and chemerin levels of the migraine patients were positively correlated with their serum IL-18 levels (p < 0.01), while their serum chemerin and visfatin levels were positively correlated with their serum vaspin levels (p < 0.05). Conclusions: This study showed that these biomarkers may be related to migraine pathogenesis. Nonetheless, we believe that more comprehensive studies are needed in order to further understand the role of vaspin, visfatin, chemerin and IL-18 levels in the pathophysiology of migraine headaches.

Abstract Background Alexithymia is reported to be a risk factor for depression. Psychotherapy is efficient for treatment of depression. Yet, the effect of psychotherapies on alexithymia is poorly understood. Objectives We aimed to compare Cognitive Behavioral Therapy (CBT), Existential Psychotherapy (ExP) and Supportive Counseling (SUP) for therapeutic efficacy and effect on alexithymia in depression. Methods There were 22 patients for each patient group. Sessions were performed as eight consecutive weekly and following two monthly boosters. Sixty six healthy controls were added. Prior to the sessions, patients received Sociodemographic Data Form, the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-1), Hamilton Depression Rating Scale (HDRS) and 20-item Toronto Alexithymia Scale (TAS-20). The control group received Sociodemographic Data Form, SCID-1 and TAS-20. Patients additionally received HDRS and TAS-20 after their weekly and booster sessions. Results Patients’ mean TAS-20 score was greater than of controls, however, it did not have a significant change throughout the study. Mean HDRS scores of ExP and CBT groups were lower than SUP group at the end. Discussion Alexithymia did not improve with psychotherapy. The exception was effect of ExP on externally oriented thinking. Psychotherapies all improved depression. CBT and ExP were more helpful than SUP.

Abstract Objective Not only white blood cells but also platelets are being considered in inflammatory reactions from now on. Mean platelet volume (MPV) and neutrophil to lymphocyte ratio (NLR) have been shown to change in inflammatory diseases like myocardial infarction, stroke and implicated in psychiatric disorders nowadays. Our first aim is to investigate the relation of MPV and NLR with depression and secondly to assess if they change with the treatment of depression. Methods Forty-nine patients diagnosed with major depressive disorder (MDD) and hospitalized in a university hospital psychiatry inpatient unit retrospectively included in the study. Control group consisted of 48 hospital workers with no known disease. Complete blood count, Hamilton Depression Rating Scale (HAM-D) and Clinical Global Impression-Severity Scale (CGI-S) scores at admission and at discharge were noted and compared for the patient group. Discussion MPV of depressed patients was higher than controls. When we look at admission and discharge scores of clinical scales, decrement is statistically significant for both HAM-D and CGI-S. There was decline both in MPV and NLR which were both statistically significant. Conclusion Decreasing MPV and NLR values with the treatment of depression confirm the involvement of inflammatory processes in the pathophysiology of depression.

Abstract Introduction: The aim of this study was to determine the outcomes of patients developing ischemic stroke after coronary artery bypass grafting (CABG). Methods: From March 2012 to January 2017, 5380 consecutive patients undergoing elective coronary surgery were analyzed. Ninety-five patients who developed ischemic strokes after on-pump coronary surgery were included in the study, retrospectively. The cohort was divided into four subgroups [total anterior circulation infarction (TACI), partial anterior circulation infarction (PACI), posterior circulation infarction (POCI), and lacunar infarction (LACI)] according to the Oxfordshire Community Stroke Project (OCSP) classification. The primary endpoints were in-hospital mortality, total mortality, and survival analysis over an average of 30 months of follow-up. The secondary endpoints were the extent of disability and dependency according to modified Rankin Scale (mRS). Results: The incidence of stroke was 1.76% (n=95). The median age was 62.03±10.06 years and 68 (71.6%) patients were male. The groups were as follows: TACI (n=17, 17.9%), PACI (n=47, 49.5%), POCI (n=20, 21.1%), and LACI (n=11, 11.6%). Twenty-eight (29.5%) patients died in hospital and 34 (35.8%) deaths occurred. The overall mortality rate of the TACI group was significantly higher than that of the LACI group (64.7% vs. 27.3%, P=0.041). The mean mRS score of the TACI group was significantly higher than that of the other groups (P=0.003). Conclusion: Patients in the TACI group had higher in-hospital and cumulative mortality rates and higher mRS scores. We believe that use of the OCSP classification and the mRS may render it possible to predict the outcomes of stroke after coronary surgery.

Abstract Objective: The aims of this study were to determine whether the detection of preoperative clopidogrel resistance in patients undergoing cardiac surgery while using clopidogrel could play a guiding role in the prediction of postoperative excessive bleeding, transfusion requirements, and risks and to provide clinically significant data. Methods: Two hundred and twenty-two patients [median age: 59.4 (38-83) years; 38 females] undergoing emergency and elective coronary artery bypass graft (CABG) surgeries in our clinic were evaluated prospectively. Patients with multiple systemic diseases, other than diabetes mellitus (DM) and hypertension (HT), were excluded. Patients receiving clopidogrel were also evaluated for clopidogrel resistance and grouped according to the results of this test. Assessments of platelet functions were performed by multiplate impedance aggregometry method and adenosine diphosphate test. Results: The use of postoperative fresh blood replacement and platelet transfusion was higher in patients receiving clopidogrel than in those not receiving it (P=0.001, P=0.018). DM, HT, myocardial infarction, and the number of presentation to the emergency room were significantly higher in patients receiving clopidogrel than in those not receiving it (P<0.05). No significant difference was determined between patients with and without clopidogrel resistance regarding the amount of bleeding during and after surgery, erythrocyte suspension and fresh-frozen plasma transfusion rates, preoperative troponin values, ejection fraction values, and length of hospital stays (P>0.05). Conclusion: We think that resistance studies in patients receiving clopidogrel before cardiac surgery are not efficient to predict bleeding and bleeding-related complications in patients undergoing emergency and elective CABG surgeries.

Resumo Fundamento: As contrações ventriculares prematuras (CVPs) podem provocar arritmias ventriculares letais em pacientes com doença cardíaca estrutural, no entanto o papel das CVPs em indivíduos saudáveis permanece controverso, já que não há muitos estudos clínicos disponíveis. Recentemente, alguns marcadores de repolarização do miocárdio, tais como o intervalo Tp-e e as relações Tp-e/QT e Tp-e/QTc, foram relatados como úteis para prognosticar arritmias ventriculares letais em diversos transtornos clínicos sem doença cardíaca estrutural. Objetivo: Neste estudo, o objetivo foi investigar a relação entre os marcadores de repolarização do miocárdio e as CVPs frequentes em indivíduos sem doença cardíaca estrutural. Métodos: Este estudo incluiu 100 pacientes com queixas de tonturas e palpitações. Eletrocardiografia de 12 derivações e registros de Holter ambulatorial de 24 horas foram obtidos de todos os pacientes. A carga de CVP foi calculada como o número total de CVPs dividido pelo número de todos os complexos de QRS no tempo de registro total. Foram considerados significativos valores p < 0,05. Resultados: O intervalo Tp-e e a relação Tp-e/QTc foram significativamente mais altos em pacientes com carga de CVP mais alta do que nos pacientes com carga de CVP inferior, e encontrou-se correlação positiva entre esses marcadores e a carga de CVP. Tp-e (β = 1,318, p = 0,043) e Tp-e/QTc (β = -405,136, p = 0,024) na derivação V5 foram identificados como preditores independentes da carga de CVP aumentada. Conclusões: O intervalo Tp-e e a razão Tp-e/QTc foram mais altos em pacientes com um valor mais alto de CVP. Nosso estudo mostrou que CVPs podem ter um efeito negativo na repolarização do miocárdio. Essa interação pode resultar em risco aumentado de arritmias malignas.

Abstract Background: Ventricular premature contractions (VPCs) may trigger lethal ventricular arrhythmias in patients with structural heart disease. However, this role of VPCs in healthy people remains controversial once that not enough clinical trials are available. Recently, some myocardial repolarization markers, such as Tp-e interval, Tp-e/QT, and Tp-e/QTc ratios, have been reported to be useful for predicting lethal ventricular arrhythmias in various clinical disorders without structural heart disease. Objective: In this study, we aimed to investigate the relation between VPC frequent and myocardial repolarization markers in individuals without structural heart disease. Methods: This study included 100 patients who had complaints of dizziness and palpitations. Twelve-lead electrocardiography and 24-hour ambulatory Holter recordings were obtained from all patients. VPC burden was calculated as the total number of VPCs divided by the number of all QRS complexes in the total recording time. P-values < 0.05 were considered significant. Results: Tp-e interval and Tp-e/QTc ratio were significantly higher in patients with higher VPC burden than in patients with lower VPC burden, and a positive correlation was found between these markers and VPC burden. Tp-e (β = 1.318, p = 0.043) and Tp-e/QTc (β = -405.136, p = 0.024) in the lead V5 were identified as independent predictors of increased VPC burden. Conclusions: Tp-e interval and Tp-e/QTc ratio increased in patients with high VPC number. Our study showed that VPCs may have a negative effect on myocardial repolarization. This interaction may lead to an increased risk of malignant arrhythmias.