Acta cirurgica brasileira最新文献_第2页

Performance of blood concentrates in controlling inflammatory signs and symptoms after lower third molar extractions: an overview. 血液浓缩物在控制下第三磨牙拔牙后炎症体征和症状中的作用：综述

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb401825

Vinícius Lima de Almeida, Marcelo Dias Moreira de Assis Costa, Caio Melo Mesquita, Walbert Andrade Vieira, Rafael Rodrigues Lima, Livia Bonjardim Lima, Sigmar de Mello Rode, Luiz Renato Paranhos

{"title":"Performance of blood concentrates in controlling inflammatory signs and symptoms after lower third molar extractions: an overview.","authors":"Vinícius Lima de Almeida, Marcelo Dias Moreira de Assis Costa, Caio Melo Mesquita, Walbert Andrade Vieira, Rafael Rodrigues Lima, Livia Bonjardim Lima, Sigmar de Mello Rode, Luiz Renato Paranhos","doi":"10.1590/acb401825","DOIUrl":"10.1590/acb401825","url":null,"abstract":"Purpose: To summarize the available evidence and answer the following question: What is the current knowledge on the performance of blood concentrates in handling sequelae after lower third molar extractions with the evidence available in systematic reviews?Methods: An electronic search was conducted across nine databases. The study included systematic reviews with or without meta-analyses investigating the performance of blood concentrates in managing sequelae after lower third molar extractions. The four outcomes analyzed were pain, edema, mouth opening, and alveolar osteitis. The AMSTAR-2 tool assessed the methodological quality of the included systematic reviews, while ROBIS evaluated the risk of bias.Results: The electronic search revealed 690 records, of which 15 were eligible systematic reviews for the present study. Overall, these reviews evaluated 75 primary studies published from 2007 to 2023. According to AMSTAR-2, only one systematic review presented high methodological quality. The ROBIS tool showed two systematic reviews with a low risk, and the others had a high risk of bias.Conclusion: The current evidence is based on only one systematic review with high methodological quality and a low risk of bias, while the others exhibited a high risk of bias and low methodological quality. Therefore, the evidence regarding the efficacy of blood concentrates in controlling sequelae following lower third molar extractions is inconclusive.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e401825"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908738/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of toxicity, local biocompatibility, biodegradation, and systemic metabolism of cellulose/alginate/strontium apatite membranes implanted subcutaneously in mice. 小鼠皮下植入纤维素/海藻酸盐/磷灰石锶膜的毒性、局部生物相容性、生物降解和全身代谢评价。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb401925

Juliana Dantas da Costa, Erika Iara de Souza Araújo, Juan Feliphe Silva de Castro, Tamiris Bezerra Costa, Érika Patrícia Chagas Gomes Luz, Rodrigo Silveira Vieira, Igor Iuco Castro-Silva

{"title":"Evaluation of toxicity, local biocompatibility, biodegradation, and systemic metabolism of cellulose/alginate/strontium apatite membranes implanted subcutaneously in mice.","authors":"Juliana Dantas da Costa, Erika Iara de Souza Araújo, Juan Feliphe Silva de Castro, Tamiris Bezerra Costa, Érika Patrícia Chagas Gomes Luz, Rodrigo Silveira Vieira, Igor Iuco Castro-Silva","doi":"10.1590/acb401925","DOIUrl":"10.1590/acb401925","url":null,"abstract":"Purpose: To evaluate membranes originating from pure or oxidized bacterial cellulose (BC)/alginate/strontium apatite hydrogels regarding toxicity, biocompatibility, biodegradation and metabolism.Methods: The toxicity was measured by incubating the materials with Artemia salina for 24 h, and mortality and the 50% lethal concentration were determined in comparison to potassium dichromate by Probit analysis. Local biocompatibility and biodegradation were evaluated by subcutaneous assay in 75 Swiss mice; the test groups were compared to sham and collagen membrane at one, three and nine weeks. The histopathology of tissue irritation followed the ISO 10993-6 standard, and the integrity of the biomaterials scored by quartiles. Metabolic analysis of relative weight and the intensity of catalase, iodine and nitrite were carried out for liver, kidneys and tibias of the tested animals.Results: All cellulose-based materials were nontoxic, biocompatible, and none presented nitrosative stress. The oxidized BC was more resorbable, and the non-oxidized BC had greater renal biochemical reactivity.Conclusion: The membranes suggest applicability as regenerative barriers. However, long-term studies in bone defects are necessary to elucidate their osteopromoting efficiency.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e401925"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908739/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143660002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of low- and high-dose methotrexate on wound healing in rats. 低、高剂量甲氨蝶呤对大鼠创面愈合的影响。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb403225

Abdullah Karasu, Yağmur Kuşcu, Caner Kayikci, Serkan Yildirim, Oğuzhan Kuşcu, Metin Kiliçlioğlu

{"title":"Effect of low- and high-dose methotrexate on wound healing in rats.","authors":"Abdullah Karasu, Yağmur Kuşcu, Caner Kayikci, Serkan Yildirim, Oğuzhan Kuşcu, Metin Kiliçlioğlu","doi":"10.1590/acb403225","DOIUrl":"10.1590/acb403225","url":null,"abstract":"Purpose: To investigate the effect of intraperitoneal treatment with low- and high-dose methotrexate (MTX) on wound healing in rats.Methods: The study sample consisted of 54 healthy rats. Under aseptic conditions, skin wounds were created with two circular full-thickness punch tools, 10 mm in diameter, one on the right and the other one on the left of the dorsal vertebral line. The rats were randomly assigned to one of three main treatment groups. On the 0th day (2 hours before wound creation), 7th day, and 14th day, the control group received 0.3-mL saline, the low-MTX group received 3 mg/kg MTX, and the high-MTX group received 30 mg/kg MTX, all administered intraperitoneally. The wounds were evaluated seven, 14, and 21 days after injury through morphometrical, biochemical, histopathological, and immunohistochemical analyses.Results: MTX dose-dependently decreased the degree of inflammation and angiogenesis, tissue hydroxyproline level, and HSP70 and tumor necrosis factor-α expression in the early phase of wound healing. It also suppressed epithelialization and collagen 1 expression throughout the wound-healing process.Conclusion: The wounds treated with high-dose of MTX had statistically delayed wound closure on days 7, 14 and 21 compared to the saline group, while wounds treated with low-dose of MTX only had statistically delayed wound closure on day 14. In addition, weight loss was observed in rats treated with high-dose MTX, which was thought to reflect its toxicity. The dose-dependent adverse effect of MTX on wound healing may be due to its antiproliferative, antifibrotic, anti-inflammatory, and antiangiogenic effects.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e403225"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908735/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of borneol on apoptosis of hypoxia/reoxygenation H9c2 cells and myocardial ischemia-reperfusion injury rats. 冰片对缺氧/再氧合H9c2细胞凋亡及心肌缺血再灌注损伤的影响。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb402225

Hui Zhang, Junfang Dong, Jianwu Zhang, Hongxue Chen, Ting Liu, Ruixue Gan, Jing Wen, Yangyou Li

{"title":"Effects of borneol on apoptosis of hypoxia/reoxygenation H9c2 cells and myocardial ischemia-reperfusion injury rats.","authors":"Hui Zhang, Junfang Dong, Jianwu Zhang, Hongxue Chen, Ting Liu, Ruixue Gan, Jing Wen, Yangyou Li","doi":"10.1590/acb402225","DOIUrl":"10.1590/acb402225","url":null,"abstract":"Purpose: To explore the protective effects of borneol in myocardial ischemia-reperfusion injury (MIRI) and the mechanism of apoptosis.Methods: Cell viability was detected by CCK-8. The total superoxide dismutase (T-SOD) and lactate dehydrogenase (LDH) leakage of cells were tested by biochemical assay kit. Detection of apoptosis was by flow cytometry. Serum levels of creatine kinase isoenzyme MB (CK-MB), LDH, and cardiac troponin I (cTnI) were detected by enzyme-linked immunosorbent assay. Myocardial infarction area and pathological changes were observed via 2,3,5-triphenyltetrazolium chloride (TTC) staining and hematoxylin and eosin staining. The expressions of apoptosis-related proteins in cells and myocardial tissues were detected by Western blot.Results: H9c2 cell viability was significantly increased by pretreatment with 16 and 32 μg/mL of borneol. Borneol pretreatment significantly increased the T-SOD levels and reduced LDH leakage and apoptosis. In MIRI rats, borneol pretreatment significantly reduced serum levels of CK-MB, LDH and cTnI, decreased myocardial infarction area, and improved myocardial injury in different degree. Western blot results showed that borneol pretreatment significantly reduced the expression of Bcl-2-associated X protein (Bax) and Cysteine-aspartate protease-3 (Caspase-3) in cells and myocardial tissues of rats.Conclusion: Borneol can protect myocardial injury cells and mitigate MIRI by inhibiting cardiomyocyte apoptosis.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e402225"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908740/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143660000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hepatic stereological analysis in obese Zucker rats (Leprfa) with dyslipidemia. 血脂异常的肥胖Zucker大鼠肝脏体视学分析。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb402325

Silvio Pires Gomes, Gabriela Salim de Castro, Vinicius Pedro Silva de Oliveira, Bruno Cogliati, Andressa Galvão da Silva Iacopino, Ivanir Santana de Oliveira Pires, Bruno Cesar Schimming, Fernanda Gosuen Gonçalves Dias, José Roberto Kfoury Junior, Tais Harumi de Castro Sasahara

{"title":"Hepatic stereological analysis in obese Zucker rats (Leprfa) with dyslipidemia.","authors":"Silvio Pires Gomes, Gabriela Salim de Castro, Vinicius Pedro Silva de Oliveira, Bruno Cogliati, Andressa Galvão da Silva Iacopino, Ivanir Santana de Oliveira Pires, Bruno Cesar Schimming, Fernanda Gosuen Gonçalves Dias, José Roberto Kfoury Junior, Tais Harumi de Castro Sasahara","doi":"10.1590/acb402325","DOIUrl":"10.1590/acb402325","url":null,"abstract":"Purpose: To characterize histologically and stereologically the hepatic steatosis in obese Zucker (fat, n = 6, with a mutation in the leptin receptor - Leprfa) and control Zucker (lean, n = 6) rats, analyzing macroscopic and microscopic differences to understand the influence of obesity on hepatic pathology.Methods: Zucker rats were fed standard chow for 90 days. Macroscopic, qualitative, and histoquantitative (stereological) approaches were used, involving body and liver weight measurement, morphological analysis, and histopathological classification of metabolic dysfunction-associated steatotic liver disease.Results: Zucker fat rats had higher body weight (p = 0.0022), liver weight (p = 0.0022), serum total cholesterol (p = 0.0022), and triacylglycerol (p = 0.0022) compared to Zucker lean rats. Stereological analysis showed that hepatocyte volume density (p = 0.0022) and total hepatocyte volume (p = 0.0001) were lower, and the volume density (p = 0.002) and total volume of steatosis (p = 0.002) were higher in Zucker fat rats compared to lean rats.Conclusion: The findings indicated that obesity induces significant alterations in the hepatic morphology of Zucker rats, showing that hepatocyte volume is lower in obese animals. This study reinforces the utility of the obese Zucker rat model to investigate the effects of obesity on liver health and suggests hepatic steatosis requires therapeutic strategies focused on modulating these parameters.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e402325"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908736/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Public health system expenditure on motor vehicle collisions in Brazil: an ecological study. 巴西公共卫生系统在机动车碰撞上的支出：一项生态学研究。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb402525

Sofia Wagemaker Viana, Ayla Gerk, Sofia Schmitt Schlindwein, Enzzo Marrazzo, Brenda Feres, Lívia Ribeiro, Madeleine Carroll, David Patrick Mooney, Gabriel Schnitman, Cristina Pires Camargo

{"title":"Public health system expenditure on motor vehicle collisions in Brazil: an ecological study.","authors":"Sofia Wagemaker Viana, Ayla Gerk, Sofia Schmitt Schlindwein, Enzzo Marrazzo, Brenda Feres, Lívia Ribeiro, Madeleine Carroll, David Patrick Mooney, Gabriel Schnitman, Cristina Pires Camargo","doi":"10.1590/acb402525","DOIUrl":"10.1590/acb402525","url":null,"abstract":"Purpose: To assess the cost of traffic accidents in Brazil and the impact of age/location.Methods: All patients admitted to a Brazilian hospital due to traffic accidents from January 2012 to December 2022 and cost of hospital services were obtained from the Department of Information Technology of the Unified Health System. Demographic data were collected in the Brazilian Institute of Geography and Statistics database. Parametric and nonparametric data were analyzed. The Kruskal-Wallis' test and a post-hoc test were used for data comparison. The ARIMA linear regression method for trend estimation.Results: In Brazil, 1.6 million individuals were involved in traffic accidents between 2012-2022, resulting in a cumulative hospital expenditure of US$ 38 million. The average hospital admission cost during this time was US$ 239.66, but no correlation was found between the cost per capita and driver population density increase. Hospitalization in the Midwest/South was higher.Conclusion: The economic impact of traffic accidents on the Brazilian public health system is significant. With a high number of victims admitted annually and evident regional and age-related disparities, there is a clear need for comprehensive and cost-effective healthcare strategies.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e402525"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908734/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Study of the enteric and motor inervation, pelvic musculature, and alterations in the sacral region of rat fetuses with ethylenethiourea-induced anorectal anomaly. 肠和运动干预的研究，盆腔肌肉组织，以及大鼠胎儿与乙烯乙硫脲诱导的肛门直肠异常的骶骨区改变。

Acta cirurgica brasileira Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI: 10.1590/acb401525

Evandro Luis da Cunha Oliveira, Yvone Avalone de Moraes Villela de Andrade Vicente

{"title":"Study of the enteric and motor inervation, pelvic musculature, and alterations in the sacral region of rat fetuses with ethylenethiourea-induced anorectal anomaly.","authors":"Evandro Luis da Cunha Oliveira, Yvone Avalone de Moraes Villela de Andrade Vicente","doi":"10.1590/acb401525","DOIUrl":"10.1590/acb401525","url":null,"abstract":"Purpose: The aims of this work were to induce anorectal anomaly in rat fetuses via the planned administration of ethylenethiourea (ETU), and to study fetuses exhibiting anorectal malformation, as well as apparently normal fetuses submitted to the effect of ETU.Methods: Time-mated pregnant Wistar rats were randomly divided into control and experimental groups. On gestational day 10, the experimental group received 10% ETU (130 mg/kg) by gavage, whereas the control rats received vehicle only. The embryos were harvested by cesarean section on gestational day 21. The fetuses exposed to ETU were divided into two groups: affected (without any clear anorectal alterations); and the malformed (with anorectal anomaly). The neuromotor plates were identified by immunohistochemistry with acetylcholinesterase, and alterations in the sacral region were evaluated by histological and morphometric studies.Results: We used 43 control fetuses, 82 affected fetuses, and 118 malformed fetuses in this study. The most frequent associated macroscopic anomalies were spina bifida (55 fetuses), encephalocele (20), and alterations in the lower limbs (5). The sacroiliac was malformed in 45% of the affected fetuses and in 53.2 % of the malformed fetuses.Conclusion: ETU leads to a reduced number of motor neurons in the pelvic musculature of both the malformed and the affected rats. The enteric neurons are altered in the malformed fetuses, but not in the affected ones. Both the affected and malformed rats exhibit sacral alterations that do not interfere with neurons.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e401525"},"PeriodicalIF":0.0,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11908733/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ERRATA. 勘误表。

Acta cirurgica brasileira Pub Date : 2025-02-28 DOI: 10.1590/acb400525.errata

引用次数: 0

ERRATA. 勘误表。

Acta cirurgica brasileira Pub Date : 2025-02-28 DOI: 10.1590/acb401325.errata

引用次数: 0

Repair methods in peripheral nerves after traumatic injuries: a systematic literature review. 外伤性周围神经损伤后的修复方法：系统的文献综述。

Acta cirurgica brasileira Pub Date : 2025-02-24 eCollection Date: 2025-01-01 DOI: 10.1590/acb401225

Naely Nobre Costa, Jennifer Ferreira Dos Santos, Maria Fernanda de Almeida Cavalcante Aranha, Erik William Farias Coelho, Victor Leno Silva Paes, Rita de Cássia Silva de Oliveira

{"title":"Repair methods in peripheral nerves after traumatic injuries: a systematic literature review.","authors":"Naely Nobre Costa, Jennifer Ferreira Dos Santos, Maria Fernanda de Almeida Cavalcante Aranha, Erik William Farias Coelho, Victor Leno Silva Paes, Rita de Cássia Silva de Oliveira","doi":"10.1590/acb401225","DOIUrl":"10.1590/acb401225","url":null,"abstract":"Purpose: To identify and describe the most used surgical repair methods for traumatic injuries to peripheral nerves, as well as highlight the causes of trauma to peripheral nerves and the most prevalent traumatized nerves.Methods: This is a systematic literature review using the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The searches were carried out in PubMED, in the time window from January 2018 to December 2022.Results: In total, 3,687 articles were collected, of which, after applying the inclusion and exclusion filters and analyzing the risk of bias, 34 articles remained. It was observed that the age of the injury and type of nerve repair strongly influence the recovery of patients. The most identified trauma repair procedures were neurolysis, direct suturing, grafting, and nerve transfer. Among these four procedures, direct suturing is currently preferred.Conclusion: Several repair methods can be used in peripheral nerve injuries, with emphasis on direct suturing. However, nerve transfer proves to be a differential in those cases in which repair is delayed or the first treatment options have failed, which shows that each method will be used according to the indication for each case.","PeriodicalId":93850,"journal":{"name":"Acta cirurgica brasileira","volume":"40 ","pages":"e401225"},"PeriodicalIF":0.0,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11849802/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143506688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0