Abstract This study provides an overview of the translation and the dissemination of Chinese literature into Portuguese from 1979, the year China initiated its Reform and Opening Up policy, to the present, focusing on the characteristics and trends during this period. It serves as an introduction to a project on the interaction between Chinese-Portuguese translation and cultural exchange between China and Portuguese-speaking countries. Data on translated Chinese literary works in Portuguese were collected from various online platforms, including Goodreads, Amazon, Skoob, Wook, and the Worldcat bibliographic database. Employing the perspective of Translation Communication (Yin, Yu & Deng, 2022), an interdisciplinary theoretical framework in Translation Studies, the study conducts quantitative and qualitative analyses based on the collected data, presenting the different stages of development in the translation and the dissemination of Chinese literature into Portuguese, along with its main characteristics and future trends in intercultural exchanges. The results indicate the translation of various types of Chinese literature into Portuguese, encompassing classical works such as the Tao Te Ching, contemporary Chinese novels, and literary works by renowned Chinese writers abroad, among others. However, despite an increased number of Chinese literary works from mainland China being directly translated into Portuguese over the past decade, the translation of Chinese literature still faces marginalization in the Portuguese-speaking world. Concurrently, indirect translation maintains a relatively stronger presence. 1979 policy present period ChinesePortuguese Portuguesespeaking speaking countries platforms Goodreads Amazon Skoob Wook database Yin, Yin (Yin Deng 2022, 2022 , 2022) Studies data exchanges Ching novels abroad others However decade world Concurrently presence 197 202 19 20 1 2

Resumo Este estudo tem como objetivo fornecer uma visão geral da tradução e da disseminação da literatura chinesa em língua portuguesa desde 1979, ano em que se iniciou a Reforma e Abertura na China, até o presente, com ênfase nas características e tendências nesse período. Trata-se de uma introdução de estudos no âmbito de projeto sobre a interação entre tradução chinês-português e intercâmbio cultural entre China e Países de Língua Portuguesa. Para tal, foram coletados dados sobre obras literárias chinesas traduzidas para o português em plataformas online, como Goodreads, Amazon, Skoob, Wook, além do banco de dados do acervo bibliográfico Worldcat. A partir da perspectiva da Comunicação Tradutória (Yin, Yu & Deng, 2022), uma nova corrente teórica interdisciplinar de Estudos da Tradução, foram realizadas análises quantitativas e qualitativas com base nos dados coletados, a fim de apresentar as diferentes fases de desenvolvimento da tradução e da disseminação da literatura chinesa traduzida para o português, suas principais características e tendências nas futuras trocas interculturais. Os resultados mostram que diversos tipos de literatura chinesa foram traduzidos para o português, abrangendo desde obras clássicas, como o Tao Te Ching, até romances contemporâneos chineses e trabalhos literários escritos por renomados escritores chineses no exterior, entre outros. Por outro lado, embora o número de obras literárias chinesas de escritores da China continental e sua tradução direta do chinês para o português tenham aumentado na última década, a tradução da literatura chinesa para o português ainda enfrenta certa marginalização no mundo lusófono. Paralelamente, a tradução indireta ainda possui uma presença relativamente maior. 1979 presente período Tratase Trata chinêsportuguês Portuguesa tal online Goodreads Amazon Skoob Wook Worldcat Yin, Yin (Yin Deng 2022, 2022 , 2022) Tradução interculturais clássicas Ching exterior outros lado década lusófono Paralelamente maior 197 202 19 20 1 2

SUMMARY OBJECTIVE: The aim of this study was to analyze the effect of tirofiban on new cerebral microhemorrhage after mechanical thrombectomy in patients with acute ischemic stroke. METHODS: In total, 203 patients with acute ischemic stroke treated by mechanical thrombectomy in our department of neurology were enrolled as the research objects. The patients were divided into two groups: the patients who used tirofiban within 24 h after surgery were assigned to the study group (78 subjects), while patients who did not use tirofiban were assigned to the conventional group (125 subjects). Magnetic resonance imaging was used to detect new-onset cerebral microbleeds in patients with stroke after surgery. The National Institute of Health Stroke Scale, modified ranking scale, and activity of daily living scale were used to assess the prognosis of patients, and the general data and the occurrence of adverse effects between two groups were compared to comprehensively evaluate the efficacy and safety of tirofiban. RESULTS: The proportion of atrial fibrillation in the research group was significantly lower than that in the conventional group. The research group had a much lower rate of new-onset cerebral microbleeds than the conventional group (p<0.001). There was no significant difference in the proportion of adverse reactions between the two groups (p>0.05). CONCLUSION: The application of tirofiban in mechanical thrombectomy of patients with acute ischemic stroke has high safety, effectively reduces the occurrence of new cerebral microhemorrhage, and provides a guarantee for patient safety.

Abstract Purpose: To investigate the apoptotic mechanisms in rabbits with blast-induced acute lung injury (ALI). Methods: A total of 40 rabbits were randomly divided into a blank control group (A, n=10) and an experimental group (EXP, n=30). Explosion-induced chest-ALI models were prepared and sampled at different time points (4, 12, and 24h after modeling, T1-T3) to test the lung dry weight/wet weight ratio (W/D) and arterial oxygen pressure (PaO2), apoptosis of lung tissue by the TUNEL assay, and Caspase-3, Bax, and Bcl-2 levels by immunohistochemical analysis. Furthermore, lung tissue was sampled to observe pathological morphology by microscopy. Results: Under a light microscope, Group EXP exhibited obvious edema in the pulmonary interstitial substance and alveoli, a large number of red blood cells, inflammatory cells, and serous exudation in the alveolar cavity, as well as thickening of the pulmonary interstitial fluid. Compared to Group A, the W/D ratio was significantly increased in Group EXP (P<0.01), while PaO2 was significantly reduced (P<0.01). The apoptosis index was significantly increased (P<0.01), and caspase-3 and Bax/Bcl-2 levels were increased (P<0.01). Conclusion: Apoptosis plays an important role in the occurrence and development of acute lung injury in rabbits by participating in lung injury and promoting the progression of ALI.

The layered double hydroxides (LDH) of Mg2AlNi and Mg3Al pillared by Keggin-type phosphotungstic acid anion (POM), i.e. Mg2AlNi-POM LDH and Mg3Al-POM LDH were synthesized by an ion-exchange method. The synthesized POM intercalated LDH compounds were characterized using various techniques such as FTIR, XRD, TGA and BET. The observed results show that the obtained catalysts retain the layer structure of LDH. Compared with the binary Mg3Al-POM LDH, the ternary Mg2AlNi-POM LDH catalyst indicated a higher thermal and chemical stability. The catalytic activity of the resulting LDH-POM was also assessed in the green oxidation of cyclohexanol with aqueous H2O2 as an oxidant. The Mg2AlNi-POM LDH showed a much higher conversion and selectivity for cyclohexanone than the corresponding Mg3Al-POM LDH catalyst.

OBJECTIVES: To investigate the diagnosis and treatment of tibial intercondylar chondroblastoma. METHODS: We retrospectively analyzed the diagnosis and treatment of 12 patients with tibial intercondylar chondroblastoma admitted to the orthopedics department from May 2011 to February 2016; among them were 4 males and 3 females aged 10-19 years, with an average age of 15.7 years. Tibial intercondylar chondroblastoma was on the left and right side in 7 and 5 cases, respectively. The preoperative average Lysholm score of the knee joint was 68 (42-87). A posteromedial approach was applied in all cases. The incisions were approximately 5-8 cm in length. Complete curettage and inactivation were performed after fenestration, and allogeneic bone grafts were transplanted. Then, the posterior cruciate ligament insertion was fixed with 5.0 suture anchors. All patients were followed up with regularly to monitor for tumor recurrence, observe bone graft healing, and reassess the Lysholm score of the knee. RESULTS: Patients were followed for 7-55 months, and the median follow-up time was 19 months. One patient experienced tumor relapse 4 months after the operation. Incision, inactivation and cementation were performed. Then, the bone was fixed with anchors. In the other 11 patients, the bone graft healed over an average period of 6.2 months (4-10 months), with good functional recovery postoperatively. The average postoperative Lysholm score of the knee was 91 (81-95). CONCLUSION: Tibial intercondylar chondroblastoma has unique clinical and imaging characteristics and can effectively be treated by curettage followed by the inactivation, transplantation and fixation of allogeneic bone grafts with suture anchors through a posteromedial approach.

Summary Objective: We conducted the research in order to explore the impact of hydrosalpinx fluid (HSF) on endometrium. Method: HSF group: 261 patients with HSF scheduled to undergo laparoscopic surgery 3 to 7 days after menstruation in our center. Hysteroscopy would also be performed in order to observe the endometrial morphology during the surgery. Sixty (60) patients would be randomly selected for endometrial biopsy in order to detect the inflammatory cytokines TNF-a and IL-2 mRNA. Non-HSF group: 210 patients with no evidence of HSF due to chronic salpingitis or pelvic adhesion. IVF-ET treatment was performed after eliminating the factor of male infertility and hysteroscopy was conducted before the treatment. Fifty (50) patients underwent endometrial biopsy in order to detect TNF-a and IL-2 mRNA. Results: Hysteroscopy was performed in 261 patients with HSF and 210 patients without HSF. The incidence rate of endometritis manifestation among these two groups of patients was 37.2% (97/261) and 20.5% (43/210), respectively. The incidence rate of endometritis in the patients with HSF is significantly higher than in the patients without HSF (p<0.05). Sixty (60) patients from the HSF group and 50 patients from the non-HSF group were regrouped according to inflammatory and normal manifestation after the endometrial biopsy. There were 49 patients in the inflammatory manifestation group and 61 patients in the normal manifestation group. RT-PCR technology was adopted to detect the expression of inflammatory cytokines TNF-a and IL-2 mRNA in endometrial tissue. The level of TNF-a mRNA expression in endometrial tissues with inflammatory manifestation was higher than in normal endometrium (76.75±11.95 vs. 23.45±9.75, p<0.01). There are significant differences between them. The level of IL-2 mRNA expression in endometrial tissues with inflammatory manifestation was higher than that found in normal endometrium (80.56±13.35 vs. 35.12±8.35, p<0.01). There are significant differences between them. Conclusion: Chronic endometritis is related to HSF and may therefore affect endometrial receptivity.