首页 > 最新文献

The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy最新文献

英文 中文
Liver Fibrosis and Steatosis in Virally Suppressed HIV-Infected Patients with Cytomegalovirus Seropositivity 巨细胞病毒血清阳性hiv病毒抑制患者的肝纤维化和脂肪变性
Pub Date : 2022-01-05 DOI: 10.24871/2232021180-187
C. Jasirwan, A. Wibowo, A. Sjaaf, Gita Aprilicia, Dyah Purnamasari, E. Yunihastuti, R. Gani
Background: Cytomegalovirus (CMV) is a human herpesvirus common in people with human immunodeficiency virus (HIV). In a patient with immunocompetence, long periodic asymptomatic CMV might affect to develop the abnormal liver function and contribute to non-AIDS defining morbidity, including chronic liver disease. This study aims to know the prevalence of liver fibrosis and steatosis in virally suppressed HIV infected patients with CMV reactive and summarize the correlation of clinical presentation with liver fibrosis and steatosis in these subjects.Method: A cross-sectional study in HIV Integrated Care Unit, Cipto Mangunkusumo Hospital, was conducted from April 2019 until June 2020. Subjects enrolled in this study were suppressed HIV patients aged between 30-40 years with positive IgG CMV and already using stable ART for at least one year. Transient elastography measured the liver stiffness. Patients with liver stiffness above 7 kPa were defined as having significant liver fibrosis. In addition, Spearman correlation was conducted to evaluate the correlation of clinical presentation of subjects related to liver fibrosis and steatosis. Results: A total of subjects was included in this study. Dominantly male (62.5%) with average age 38 ± 4.68 years. The median amount of CMV DNA was 466 (17-21284) copy/ml. Significant Fibrosis was found in 17/80 (21%) subjects. In this study, clinical parameters correlated with liver fibrosis were insulin, glucose fasting, Homa IR, triglyceride, HDL, and platelet. A medium positive correlation was found in insulin, and Homa IR, with coefficient correlation for insulin, was r = 0.475, p 0.001; and coefficient correlation for Homa IR was r = 0 .487, p 0.001.Conclusion: The prevalence of liver fibrosis was 12% in these subjects. In addition, insulin and Homa IR had a positive correlation with increasing liver fibrosis.
背景:巨细胞病毒(CMV)是一种常见于人类免疫缺陷病毒(HIV)患者的人类疱疹病毒。在具有免疫能力的患者中,长周期的无症状巨细胞病毒可能会导致肝功能异常,并导致非艾滋病定义的发病率,包括慢性肝病。本研究旨在了解CMV反应性病毒抑制HIV感染患者肝纤维化和脂肪变性的患病率,并总结这些患者的临床表现与肝纤维化和脂肪变性的相关性。方法:于2019年4月至2020年6月在Cipto Mangunkusumo医院HIV综合护理病房进行横断面研究。本研究的受试者年龄在30-40岁之间,IgG巨细胞病毒阳性,并且已经使用稳定的抗逆转录病毒治疗至少一年。瞬时弹性图测量肝脏刚度。肝僵硬度大于7 kPa的患者定义为肝纤维化明显。此外,采用Spearman相关性来评价肝纤维化和脂肪变性与受试者临床表现的相关性。结果:本研究共纳入受试者。男性居多(62.5%),平均年龄38±4.68岁。CMV DNA的中位数为466(17-21284)拷贝/ml。80例受试者中有17例(21%)出现显著纤维化。在本研究中,与肝纤维化相关的临床参数有胰岛素、空腹血糖、Homa IR、甘油三酯、HDL和血小板。胰岛素与Homa IR呈中等正相关,Homa IR与胰岛素的相关系数为r = 0.475, p 0.001;Homa IR相关系数r = 0.487, p 0.001。结论:肝纤维化发生率为12%。此外,胰岛素和Homa IR与肝纤维化增加呈正相关。
{"title":"Liver Fibrosis and Steatosis in Virally Suppressed HIV-Infected Patients with Cytomegalovirus Seropositivity","authors":"C. Jasirwan, A. Wibowo, A. Sjaaf, Gita Aprilicia, Dyah Purnamasari, E. Yunihastuti, R. Gani","doi":"10.24871/2232021180-187","DOIUrl":"https://doi.org/10.24871/2232021180-187","url":null,"abstract":"Background: Cytomegalovirus (CMV) is a human herpesvirus common in people with human immunodeficiency virus (HIV). In a patient with immunocompetence, long periodic asymptomatic CMV might affect to develop the abnormal liver function and contribute to non-AIDS defining morbidity, including chronic liver disease. This study aims to know the prevalence of liver fibrosis and steatosis in virally suppressed HIV infected patients with CMV reactive and summarize the correlation of clinical presentation with liver fibrosis and steatosis in these subjects.Method: A cross-sectional study in HIV Integrated Care Unit, Cipto Mangunkusumo Hospital, was conducted from April 2019 until June 2020. Subjects enrolled in this study were suppressed HIV patients aged between 30-40 years with positive IgG CMV and already using stable ART for at least one year. Transient elastography measured the liver stiffness. Patients with liver stiffness above 7 kPa were defined as having significant liver fibrosis. In addition, Spearman correlation was conducted to evaluate the correlation of clinical presentation of subjects related to liver fibrosis and steatosis. Results: A total of subjects was included in this study. Dominantly male (62.5%) with average age 38 ± 4.68 years. The median amount of CMV DNA was 466 (17-21284) copy/ml. Significant Fibrosis was found in 17/80 (21%) subjects. In this study, clinical parameters correlated with liver fibrosis were insulin, glucose fasting, Homa IR, triglyceride, HDL, and platelet. A medium positive correlation was found in insulin, and Homa IR, with coefficient correlation for insulin, was r = 0.475, p 0.001; and coefficient correlation for Homa IR was r = 0 .487, p 0.001.Conclusion: The prevalence of liver fibrosis was 12% in these subjects. In addition, insulin and Homa IR had a positive correlation with increasing liver fibrosis.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90003827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Potential of Serum IFN-γ for Determining the Progression of Chronic Hepatitis B 血清IFN-γ测定慢性乙型肝炎进展的潜力
Pub Date : 2022-01-05 DOI: 10.24871/2232021210-216
T. Susilawati, Winda Rahayuningtyas, T. Y. Pramana
Background: A persistent infection of hepatitis B virus (HBV) can cause liver cirrhosis and hepatocarcinoma even though the virus itself is non-cytopathic and does not cause cell injury. It has been asserted that liver injury in chronic HBV infection is attributed to the host immune system responding to HBV infection. Cytokines have a critical role in mediating immune responses to viral infection. This study aimed to determine the correlation between the levels of serum IFN-γ, IL-2, IL-17, and TNF- α with the progress of chronic HBV infection that was determined through provisional diagnosis, patient’s age, and the levels of serum transaminases.Method: Blood samples were collected from patients with chronic hepatitis B and the levels of serum IFN-γ, IL-2, IL-17, and TNF-α were measured by using ELISA. The correlation between each cytokine levels and the provisional diagnosis, patient’s age, and serum transaminases were analyzed by using the Spearman correlation test with a p value of 0.05 is considered as statistically significant.Results: A total of 47 samples were collected from patients with chronic hepatitis B (n=38), chronic hepatitis B with liver cirrhosis (n = 6), and chronic hepatitis B with hepatocellular carcinoma (nc = 3). A significant correlation was found between the levels of serum IFN-γ and aspartate aminotransferase (AST) (p = 0.04).Conclusion: The increase of serum IFN-γ and AST levels may highlight the importance of these particular cytokine and liver transaminase in the immune response to chronic HBV infection since IFN-γ is capable to induce apoptotic cell death which promotes AST release and facilitates liver injury.
背景:乙型肝炎病毒(HBV)的持续感染可导致肝硬化和肝癌,即使病毒本身不是细胞病变,也不会引起细胞损伤。有人认为,慢性HBV感染的肝损伤归因于宿主免疫系统对HBV感染的反应。细胞因子在介导病毒感染的免疫反应中起着关键作用。本研究旨在确定血清IFN-γ、IL-2、IL-17和TNF- α水平与慢性HBV感染进展的相关性,通过临时诊断、患者年龄和血清转氨酶水平确定。方法:采集慢性乙型肝炎患者血样,采用ELISA法检测血清IFN-γ、IL-2、IL-17、TNF-α水平。采用Spearman相关检验分析各细胞因子水平与临时诊断、患者年龄、血清转氨酶的相关性,p值为0.05为有统计学意义。结果:共收集慢性乙型肝炎(n=38)、慢性乙型肝炎合并肝硬化(n= 6)、慢性乙型肝炎合并肝细胞癌(nc =3)患者47例样本,血清IFN-γ与天冬氨酸转氨酶(AST)水平有显著相关性(p = 0.04)。结论:血清IFN-γ和AST水平升高可能突出了这些特定细胞因子和肝转氨酶在慢性HBV感染免疫应答中的重要性,因为IFN-γ能够诱导凋亡细胞死亡,促进AST释放,促进肝损伤。
{"title":"The Potential of Serum IFN-γ for Determining the Progression of Chronic Hepatitis B","authors":"T. Susilawati, Winda Rahayuningtyas, T. Y. Pramana","doi":"10.24871/2232021210-216","DOIUrl":"https://doi.org/10.24871/2232021210-216","url":null,"abstract":"Background: A persistent infection of hepatitis B virus (HBV) can cause liver cirrhosis and hepatocarcinoma even though the virus itself is non-cytopathic and does not cause cell injury. It has been asserted that liver injury in chronic HBV infection is attributed to the host immune system responding to HBV infection. Cytokines have a critical role in mediating immune responses to viral infection. This study aimed to determine the correlation between the levels of serum IFN-γ, IL-2, IL-17, and TNF- α with the progress of chronic HBV infection that was determined through provisional diagnosis, patient’s age, and the levels of serum transaminases.Method: Blood samples were collected from patients with chronic hepatitis B and the levels of serum IFN-γ, IL-2, IL-17, and TNF-α were measured by using ELISA. The correlation between each cytokine levels and the provisional diagnosis, patient’s age, and serum transaminases were analyzed by using the Spearman correlation test with a p value of 0.05 is considered as statistically significant.Results: A total of 47 samples were collected from patients with chronic hepatitis B (n=38), chronic hepatitis B with liver cirrhosis (n = 6), and chronic hepatitis B with hepatocellular carcinoma (nc = 3). A significant correlation was found between the levels of serum IFN-γ and aspartate aminotransferase (AST) (p = 0.04).Conclusion: The increase of serum IFN-γ and AST levels may highlight the importance of these particular cytokine and liver transaminase in the immune response to chronic HBV infection since IFN-γ is capable to induce apoptotic cell death which promotes AST release and facilitates liver injury.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82628212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Changes in Alcohol Consumption Among a Population Who Underwent Medical Checkups During the First Wave of the Coronavirus Disease 2019 Pandemic in Japan: A Single-Center Retrospective Study 在日本2019年冠状病毒大流行第一波期间接受医疗检查的人群中酒精消费量的变化:一项单中心回顾性研究
Pub Date : 2022-01-05 DOI: 10.24871/2232021169-173
Y. Kajihara
Background: Movement restrictions during the coronavirus disease 2019 (COVID-19) pandemic have inflicted stress and affected drinking behavior. However, limited information is available on the changes in alcohol use among the Japanese population.Method: This retrospective study included 371 subjects aged 20–74 years who underwent medical checkups at Fuyoukai Murakami Hospital before (April 1, 2019 to December 31, 2019) and during the COVID-19 pandemic (April 1, 2020 to May 31, 2020). All data were extracted from medical records. Changes in alcohol consumption and severity were also investigated. A logistic regression model was used to identify the risk factors associated with increased drinking, and seven variables were sequentially introduced into the model—age (≤ 49 years), male sex, prior instructions for alcohol restriction, medication for lifestyle-related diseases (e.g., hypertension, dyslipidemia, type 2 diabetes mellitus, and hyperuricemia), depression or insomnia, essential workers, and smoking.Results: The median age was 46 years, and 81.7% subjects were men. In total, 25.1% subjects increased their alcohol intake, and 24.5% subjects reduced their alcohol intake. The rates of excessive alcohol consumption (≥ 60 g ethanol per day) were 15.9% and 16.7% in the pre-COVID-19 period and during the COVID-19 pandemic, respectively. Multivariate analysis identified only age ≤ 49 years as a risk factor for increased drinking (adjusted odds ratio, 2.20; 95% confidence interval, 1.22–3.99; p = 0.009).Conclusion: Approximately one-fourth of the subjects reported increased drinking, although the overall severity remained stable. The importance of alcohol reduction, particularly among young people, should be emphasized.
背景:2019冠状病毒病(COVID-19)大流行期间的行动限制造成了压力并影响了饮酒行为。然而,关于日本人口酒精使用变化的信息有限。方法:本回顾性研究纳入了在2019年4月1日至2019年12月31日和2019年4月1日至2020年5月31日新冠肺炎大流行期间在村上富富海医院进行体检的371名年龄在20-74岁的受试者。所有数据均取自医疗记录。还调查了饮酒和严重程度的变化。采用logistic回归模型确定与饮酒增加相关的危险因素,并依次引入7个变量:年龄(≤49岁)、男性、既往限酒指示、治疗生活方式相关疾病(如高血压、血脂异常、2型糖尿病和高尿酸血症)、抑郁或失眠、必要工人和吸烟。结果:中位年龄46岁,男性占81.7%。总的来说,25.1%的受试者增加了酒精摄入量,24.5%的受试者减少了酒精摄入量。在COVID-19前和COVID-19大流行期间,过度饮酒(每天≥60 g乙醇)的比例分别为15.9%和16.7%。多因素分析发现,只有年龄≤49岁是饮酒增加的危险因素(校正优势比为2.20;95%置信区间为1.22-3.99;P = 0.009)。结论:大约四分之一的受试者报告饮酒增加,尽管总体严重程度保持稳定。应该强调减少酒精的重要性,特别是在年轻人中。
{"title":"Changes in Alcohol Consumption Among a Population Who Underwent Medical Checkups During the First Wave of the Coronavirus Disease 2019 Pandemic in Japan: A Single-Center Retrospective Study","authors":"Y. Kajihara","doi":"10.24871/2232021169-173","DOIUrl":"https://doi.org/10.24871/2232021169-173","url":null,"abstract":"Background: Movement restrictions during the coronavirus disease 2019 (COVID-19) pandemic have inflicted stress and affected drinking behavior. However, limited information is available on the changes in alcohol use among the Japanese population.Method: This retrospective study included 371 subjects aged 20–74 years who underwent medical checkups at Fuyoukai Murakami Hospital before (April 1, 2019 to December 31, 2019) and during the COVID-19 pandemic (April 1, 2020 to May 31, 2020). All data were extracted from medical records. Changes in alcohol consumption and severity were also investigated. A logistic regression model was used to identify the risk factors associated with increased drinking, and seven variables were sequentially introduced into the model—age (≤ 49 years), male sex, prior instructions for alcohol restriction, medication for lifestyle-related diseases (e.g., hypertension, dyslipidemia, type 2 diabetes mellitus, and hyperuricemia), depression or insomnia, essential workers, and smoking.Results: The median age was 46 years, and 81.7% subjects were men. In total, 25.1% subjects increased their alcohol intake, and 24.5% subjects reduced their alcohol intake. The rates of excessive alcohol consumption (≥ 60 g ethanol per day) were 15.9% and 16.7% in the pre-COVID-19 period and during the COVID-19 pandemic, respectively. Multivariate analysis identified only age ≤ 49 years as a risk factor for increased drinking (adjusted odds ratio, 2.20; 95% confidence interval, 1.22–3.99; p = 0.009).Conclusion: Approximately one-fourth of the subjects reported increased drinking, although the overall severity remained stable. The importance of alcohol reduction, particularly among young people, should be emphasized.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78385269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Liver Fibrosis and Steatosis in Human Immunodeficiency Virus (HIV) Infected Patients 人类免疫缺陷病毒(HIV)感染患者的肝纤维化和脂肪变性
Pub Date : 2022-01-05 DOI: 10.24871/2232021167-168
K. Kalista
-
-
{"title":"Liver Fibrosis and Steatosis in Human Immunodeficiency Virus (HIV) Infected Patients","authors":"K. Kalista","doi":"10.24871/2232021167-168","DOIUrl":"https://doi.org/10.24871/2232021167-168","url":null,"abstract":"<jats:p>-</jats:p>","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81505646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Upper Gastrointestinal Bleeding in Critically Ill Patient: Literature Review 危重病人上消化道出血:文献回顾
Pub Date : 2022-01-05 DOI: 10.24871/2232021226-233
William Faisal, Luciana Rotty
Critically ill patients are at risk for stress ulcers in the upper digestive tract. Various risk factors have been associated with this condition. Patients who are critically ill are at risk of bleeding due to stress related mucosal disease (SRMD). Upper gastrointestinal tract problems usually occur as a result of severe physiological stress. Patients may develop gastric erosion and develop stress ulcers with severe gastrointestinal bleeding which can be fatal. Routine pharmacological use of stress ulcer prophylaxis (SUP) does not reduce overall mortality in intensive care patients. This increases the risk of infectious complications, particularly nosocomial pneumonia and Clostridium difficile-associated diarrhea. Early enteral nutrition has been shown to be effective in preventing stress ulceration of the upper gastrointestinal tract in critically ill patients. Routine use of stress ulcer prophylaxis in all critically ill patients may be dangerous and does not appear to be cost-effective. SUP administration must follow an algorithm that clearly balances risks and benefits.
危重病人有上消化道应激性溃疡的危险。各种危险因素都与这种情况有关。危重患者有因应激相关性粘膜疾病(SRMD)而出血的危险。上消化道问题通常是严重生理应激的结果。患者可能出现胃糜烂和应激性溃疡,并伴有严重的胃肠道出血,这可能是致命的。常规药理学使用应激性溃疡预防(SUP)并不能降低重症监护患者的总死亡率。这增加了感染并发症的风险,特别是院内感染性肺炎和艰难梭菌相关性腹泻。早期肠内营养已被证明是有效的预防应激性溃疡的上消化道危重病人。在所有危重病人中常规使用应激性溃疡预防可能是危险的,而且似乎不具有成本效益。SUP管理必须遵循明确平衡风险和收益的算法。
{"title":"Upper Gastrointestinal Bleeding in Critically Ill Patient: Literature Review","authors":"William Faisal, Luciana Rotty","doi":"10.24871/2232021226-233","DOIUrl":"https://doi.org/10.24871/2232021226-233","url":null,"abstract":"Critically ill patients are at risk for stress ulcers in the upper digestive tract. Various risk factors have been associated with this condition. Patients who are critically ill are at risk of bleeding due to stress related mucosal disease (SRMD). Upper gastrointestinal tract problems usually occur as a result of severe physiological stress. Patients may develop gastric erosion and develop stress ulcers with severe gastrointestinal bleeding which can be fatal. Routine pharmacological use of stress ulcer prophylaxis (SUP) does not reduce overall mortality in intensive care patients. This increases the risk of infectious complications, particularly nosocomial pneumonia and Clostridium difficile-associated diarrhea. Early enteral nutrition has been shown to be effective in preventing stress ulceration of the upper gastrointestinal tract in critically ill patients. Routine use of stress ulcer prophylaxis in all critically ill patients may be dangerous and does not appear to be cost-effective. SUP administration must follow an algorithm that clearly balances risks and benefits.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88596833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Use of Prophylaxis Antibiotics to Prevent Acute Pancreatitis Complications: Meta-Analysis of Clinical Trials 使用预防性抗生素预防急性胰腺炎并发症:临床试验荟萃分析
Pub Date : 2022-01-05 DOI: 10.24871/2232021196-202
D. N. Esterini, Kirsten Putriani Hartman, J. A. Trixie, Yessi Setianegari, Kurniyanto Kurniyanto
Background: Acute pancreatitis (AP) is an inflammation of the pancreas, a serious emergency with no definitive treatment. It may progress to infected necrosis, non-pancreatitis infection, also death that may occur within the first 1 to 2 weeks. The use of prophylactic antibiotics in AP to prevent complications remains a controversy. The objective of this meta-analysis is to assess the benefit of prophylaxis antibiotics administration to prevent the complication.Method: Trials were identified by searching the medical database. Literature range is within the year 1975 to 2021.  Review Manager 5.4.1 was used to analyse data extraction and risk of bias of included studies were elaborated. Risk ratio (RR) was calculated with 95% confidence interval (CI). P 0.05 was considered significant.Results: Twenty trials with a total of 1.287 patients of AP were analysed; 646 patients treated with antibiotic prophylaxis and 641 patients treated with placebo. Prophylaxis antibiotics were found to have significant difference between the two groups. The administration of prophylaxis antibiotics lower the risk of non-pancreatic infections (RR = 0.77; 95% CI: 0.62–0.95; p 0.05) and infected pancreatic necrosis (RR = 0.74; 95% CI: 0.58-0.94; p 0.05). Meanwhile, prophylaxis antibiotics were found to be insignificant to lower the risk of mortality (RR = 0.75; 95% CI: 0.54-1.03; p 0.05). Conclusion: Prophylaxis antibiotics lower the risk of non-pancreatic infections and infected pancreatic necrosis, but did not lower the risk of mortality.
背景:急性胰腺炎(AP)是胰腺的一种炎症,是一种没有明确治疗方法的严重急症。它可能发展为感染性坏死,非胰腺炎感染,也可能在最初1至2周内发生死亡。在AP中使用预防性抗生素来预防并发症仍然存在争议。本荟萃分析的目的是评估预防性抗生素治疗预防并发症的益处。方法:通过检索医学数据库确定试验。文学范围在1975年到2021年之间。使用Review Manager 5.4.1对数据提取进行分析,并对纳入研究的偏倚风险进行阐述。以95%可信区间(CI)计算风险比(RR)。P < 0.05认为差异有统计学意义。结果:共分析了20项试验,共1.287例AP患者;646名患者接受抗生素预防治疗,641名患者接受安慰剂治疗。预防性抗生素在两组间存在显著差异。给予预防性抗生素可降低非胰腺感染的风险(RR = 0.77;95% ci: 0.62-0.95;p 0.05)和感染性胰腺坏死(RR = 0.74;95% ci: 0.58-0.94;p 0.05)。同时,预防性抗生素对降低死亡风险的作用不显著(RR = 0.75;95% ci: 0.54-1.03;p 0.05)。结论:预防性抗生素可降低非胰腺感染和感染性胰腺坏死的风险,但不能降低死亡风险。
{"title":"The Use of Prophylaxis Antibiotics to Prevent Acute Pancreatitis Complications: Meta-Analysis of Clinical Trials","authors":"D. N. Esterini, Kirsten Putriani Hartman, J. A. Trixie, Yessi Setianegari, Kurniyanto Kurniyanto","doi":"10.24871/2232021196-202","DOIUrl":"https://doi.org/10.24871/2232021196-202","url":null,"abstract":"Background: Acute pancreatitis (AP) is an inflammation of the pancreas, a serious emergency with no definitive treatment. It may progress to infected necrosis, non-pancreatitis infection, also death that may occur within the first 1 to 2 weeks. The use of prophylactic antibiotics in AP to prevent complications remains a controversy. The objective of this meta-analysis is to assess the benefit of prophylaxis antibiotics administration to prevent the complication.Method: Trials were identified by searching the medical database. Literature range is within the year 1975 to 2021.  Review Manager 5.4.1 was used to analyse data extraction and risk of bias of included studies were elaborated. Risk ratio (RR) was calculated with 95% confidence interval (CI). P 0.05 was considered significant.Results: Twenty trials with a total of 1.287 patients of AP were analysed; 646 patients treated with antibiotic prophylaxis and 641 patients treated with placebo. Prophylaxis antibiotics were found to have significant difference between the two groups. The administration of prophylaxis antibiotics lower the risk of non-pancreatic infections (RR = 0.77; 95% CI: 0.62–0.95; p 0.05) and infected pancreatic necrosis (RR = 0.74; 95% CI: 0.58-0.94; p 0.05). Meanwhile, prophylaxis antibiotics were found to be insignificant to lower the risk of mortality (RR = 0.75; 95% CI: 0.54-1.03; p 0.05). Conclusion: Prophylaxis antibiotics lower the risk of non-pancreatic infections and infected pancreatic necrosis, but did not lower the risk of mortality.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85224731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of Argon Plasma Coagulation in Radiation Proctitis: Obtaining Real Clinical Data 氩等离子体凝固在放射性直肠炎中的作用:获得真实的临床数据
H. Maulahela
-
-
{"title":"The Role of Argon Plasma Coagulation in Radiation Proctitis: Obtaining Real Clinical Data","authors":"H. Maulahela","doi":"10.24871/222202193-94","DOIUrl":"https://doi.org/10.24871/222202193-94","url":null,"abstract":"<jats:p>-</jats:p>","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74328443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Argon plasma coagulation for the treatment of chronic radiation proctitis – real-world data from Indonesian National Cancer Center 氩等离子体凝固治疗慢性放射性直肠炎-来自印度尼西亚国家癌症中心的真实数据
Pub Date : 2021-09-27 DOI: 10.24871/2222021106-109
Lianda Siregar, I. Loho, A. Waspodo, Rahmanandhika Swadari, Benedicta Audrey Maharani
Background: This study aimed to evaluate the endoscopic features and clinical outcome of patients with chronic radiation proctitis (CRP) at one year after argon plasma coagulation (APC) treatment. Method: Between March 2016 and September 2019, a total of 48 female patients with CRP were treated with APC and their medical records were retrospectively reviewed. APC treatment was done every 3 to 54 weeks, with a median of 8 weeks. Number of APC was decided by the treating physician according to the severity of illness. Endoscopic and clinical features at one year after the final APC were recorded as the effectiveness of APC.Results: Of 48 patients, 26 patients were included in this study. Number of APC sessions varied between 1 to 5 sessions of APC for each patient. Of 26 patients, 22 patients achieved clinical improvement and four patients did not achieve clinical improvement at one year after the last APC session. Of the four patients who failed to achieve clinical improvement, two patients underwent surgery, one patient had occasional mild rectal bleeding, and one patient required regular transfusion. Of 22 patients with clinical improvement at one-year after the last APC, improvement of endoscopic features was found in 20 patients. Of four patients who did not achieve endoscopic improvement, diagnostic colonoscopy showed telangiectasis of more than 50% of rectal surface in 1 patient, presence of blood in 2 patients, and presence of ulceration of 1 cm in 1 patient.Conclusion: APC is an effective treatment option for CRP.
背景:本研究旨在评估慢性放射性直肠炎(CRP)患者在氩等离子体凝固(APC)治疗一年后的内镜特征和临床结果。方法:对2016年3月至2019年9月48例女性CRP患者进行APC治疗,并对其病历进行回顾性分析。APC治疗每3 - 54周进行一次,中位数为8周。APC数量由主治医师根据病情严重程度决定。最后一次APC后一年的内镜和临床特征被记录为APC的有效性。结果:48例患者中,26例纳入本研究。每个患者的APC治疗次数在1到5次之间。在26例患者中,22例患者在最后一次APC治疗一年后达到临床改善,4例患者未达到临床改善。在未能取得临床改善的4名患者中,2名患者接受了手术,1名患者偶尔出现轻度直肠出血,1名患者需要定期输血。在最后一次APC术后1年临床改善的22例患者中,有20例患者的内镜特征得到改善。在4例未获得内镜改善的患者中,诊断性结肠镜检查显示1例患者直肠表面毛细血管扩张超过50%,2例患者存在血液,1例患者存在1cm溃疡。结论:APC是治疗CRP的有效选择。
{"title":"Argon plasma coagulation for the treatment of chronic radiation proctitis – real-world data from Indonesian National Cancer Center","authors":"Lianda Siregar, I. Loho, A. Waspodo, Rahmanandhika Swadari, Benedicta Audrey Maharani","doi":"10.24871/2222021106-109","DOIUrl":"https://doi.org/10.24871/2222021106-109","url":null,"abstract":"Background: This study aimed to evaluate the endoscopic features and clinical outcome of patients with chronic radiation proctitis (CRP) at one year after argon plasma coagulation (APC) treatment. Method: Between March 2016 and September 2019, a total of 48 female patients with CRP were treated with APC and their medical records were retrospectively reviewed. APC treatment was done every 3 to 54 weeks, with a median of 8 weeks. Number of APC was decided by the treating physician according to the severity of illness. Endoscopic and clinical features at one year after the final APC were recorded as the effectiveness of APC.Results: Of 48 patients, 26 patients were included in this study. Number of APC sessions varied between 1 to 5 sessions of APC for each patient. Of 26 patients, 22 patients achieved clinical improvement and four patients did not achieve clinical improvement at one year after the last APC session. Of the four patients who failed to achieve clinical improvement, two patients underwent surgery, one patient had occasional mild rectal bleeding, and one patient required regular transfusion. Of 22 patients with clinical improvement at one-year after the last APC, improvement of endoscopic features was found in 20 patients. Of four patients who did not achieve endoscopic improvement, diagnostic colonoscopy showed telangiectasis of more than 50% of rectal surface in 1 patient, presence of blood in 2 patients, and presence of ulceration of 1 cm in 1 patient.Conclusion: APC is an effective treatment option for CRP.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90120118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Differences of T-Regulator Cells, Alanine Aminotransferase Serum and Aspartate Aminotranspherase Between Hepatitis B Chronic Patients with and without Liver Fibrosis 慢性乙型肝炎伴与不伴肝纤维化患者t -调节细胞、血清丙氨酸转氨酶和天冬氨酸转氨酶的差异
Pub Date : 2021-09-27 DOI: 10.24871/2222021116-123
Yostila Derosa, Nasrul Zubir, Raveinal Arnelis
Background: Hepatitis B is acute or chronic liver inflammation caused by hepatitis B viral and can progress to hepatic chirrosis or liver cancer. Chronic hepatitis B has a high risk for liver fibrosis. Chronic inflammation and liver fibrosis are interrelated processes. This study aimed to determine the differences in T-regulator cells, Alanine Aminotransferase (ALT) and Aspartate Aminotransferase (AST) between chronic hepatitis B patients with and without liver fibrosis.Method: This study used a cross-sectional method for patients diagnosed with chronic hepatitis B in the Inpatient and Outpatient Department of the Internal Medicine Department  DR. M. Djamil Padang and other hospitals in Padang city for 6 months. Samples were selected by consecutive sampling according to inclusion and exclusion criteria. Liver fibrosis is identified by fibroscan. Data were analyzed by SPSS 21.0.Results: thirty-two patients were diagnosed with chronic hepatitis B and 50% had liver fibrosis. The levels of T-regulator cells in chronic hepatitis B patients without liver fibrosis were 2.08% and liver fibrosis 2.25%, but this difference was not statistically significant (p 0.05). Mean ALT levels in the group without fibrosis were 19 IU/L (7IU/L-71IU/L) and liver fibrosis 61 IU / L (13IU/L-625IU/L). The mean AST level in the group without fibrosis were 15.5 IU/L (10IU/L-32IU/L) and liver fibrosis 35.5 IU/L (10IU/L-476IU/L). The difference between ALT and AST in the two groups was significant (p 0.05). Hepatitis B patients with liver fibrosis had higher ALT and AST levels than without fibrosis.Conclusion: There were differences levels of T-regulator cells in the two groups, but it was not statistically significant. ALT and AST levels were higher in the liver fibrosis group and statistically significant.
背景:乙型肝炎是由乙型肝炎病毒引起的急性或慢性肝脏炎症,可发展为肝硬化或肝癌。慢性乙型肝炎有很高的肝纤维化风险。慢性炎症与肝纤维化是相互关联的过程。本研究旨在确定t调节细胞、丙氨酸转氨酶(ALT)和天冬氨酸转氨酶(AST)在慢性乙型肝炎伴肝纤维化和不伴肝纤维化患者中的差异。方法:本研究采用横断面法,对巴东市其他医院内科M. Djamil Padang博士住院部和门诊部诊断为慢性乙型肝炎的患者进行为期6个月的研究。按纳入标准和排除标准连续取样。肝纤维化是通过纤维扫描诊断的。数据采用SPSS 21.0进行分析。结果:慢性乙型肝炎32例,肝纤维化50%。无肝纤维化的慢性乙型肝炎患者t调节细胞水平为2.08%,肝纤维化患者为2.25%,但差异无统计学意义(p 0.05)。无纤维化组平均ALT水平为19 IU/L (7IU/L- 71iu /L),肝纤维化组平均ALT水平为61 IU/L (13IU/L- 625iu /L)。无纤维化组AST平均水平为15.5 IU/L (10IU/L- 32iu /L),肝纤维化组AST平均水平为35.5 IU/L (10IU/L- 476iu /L)。两组间ALT、AST比较差异有统计学意义(p < 0.05)。合并肝纤维化的乙肝患者ALT和AST水平高于未合并肝纤维化的乙肝患者。结论:两组患者t调节细胞水平有差异,但差异无统计学意义。肝纤维化组ALT、AST水平升高,差异有统计学意义。
{"title":"The Differences of T-Regulator Cells, Alanine Aminotransferase Serum and Aspartate Aminotranspherase Between Hepatitis B Chronic Patients with and without Liver Fibrosis","authors":"Yostila Derosa, Nasrul Zubir, Raveinal Arnelis","doi":"10.24871/2222021116-123","DOIUrl":"https://doi.org/10.24871/2222021116-123","url":null,"abstract":"Background: Hepatitis B is acute or chronic liver inflammation caused by hepatitis B viral and can progress to hepatic chirrosis or liver cancer. Chronic hepatitis B has a high risk for liver fibrosis. Chronic inflammation and liver fibrosis are interrelated processes. This study aimed to determine the differences in T-regulator cells, Alanine Aminotransferase (ALT) and Aspartate Aminotransferase (AST) between chronic hepatitis B patients with and without liver fibrosis.Method: This study used a cross-sectional method for patients diagnosed with chronic hepatitis B in the Inpatient and Outpatient Department of the Internal Medicine Department  DR. M. Djamil Padang and other hospitals in Padang city for 6 months. Samples were selected by consecutive sampling according to inclusion and exclusion criteria. Liver fibrosis is identified by fibroscan. Data were analyzed by SPSS 21.0.Results: thirty-two patients were diagnosed with chronic hepatitis B and 50% had liver fibrosis. The levels of T-regulator cells in chronic hepatitis B patients without liver fibrosis were 2.08% and liver fibrosis 2.25%, but this difference was not statistically significant (p 0.05). Mean ALT levels in the group without fibrosis were 19 IU/L (7IU/L-71IU/L) and liver fibrosis 61 IU / L (13IU/L-625IU/L). The mean AST level in the group without fibrosis were 15.5 IU/L (10IU/L-32IU/L) and liver fibrosis 35.5 IU/L (10IU/L-476IU/L). The difference between ALT and AST in the two groups was significant (p 0.05). Hepatitis B patients with liver fibrosis had higher ALT and AST levels than without fibrosis.Conclusion: There were differences levels of T-regulator cells in the two groups, but it was not statistically significant. ALT and AST levels were higher in the liver fibrosis group and statistically significant.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90564585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-Protein Dietary Supplementation and Nutritional Status Improvement of Malnourished Patients in Hospital Care 高蛋白膳食补充与医院护理中营养不良患者营养状况改善
Pub Date : 2021-09-27 DOI: 10.24871/2222021147-153
M. Simadibrata, F. Witjaksono, Y. Wulandari, Raja Mangatur Haloho, R. R. Pribadi, M. Abdullah, Aditya Rachman, A. Wijaya, Batara Bisuk, D. M. Simadibrata, Rizka Mutiara, Kaka Renaldi
Hospital malnutrition is common in Indonesia and other developing countries. In Asia, the prevalence of hospital malnutrition ranges between 27-39%. The causes of malnutrition in hospital care include insufficient food intake and increased catabolic processes due to underlying causes such as metabolic disease, infection, and malignancy. Several studies have demonstrated that malnutrition increases the morbidity and mortality of hospitalized patients, prolongs hospital stay, and delays recovery. Therefore, healthcare providers must recognize malnutrition early by conducting nutritional screening and assessment to prevent worsening of malnutrition and administer the optimal nutritional therapy to patients. Apart from giving a standard diet, high-protein food supplementation in liquid form remains a suitable alternative for patients, especially since it is easily digestible. A high protein diet is associated with a better mortality rate, better weight gain, and improved SGA score in patients.
医院营养不良在印度尼西亚和其他发展中国家很常见。在亚洲,医院营养不良的发生率在27-39%之间。医院护理中营养不良的原因包括食物摄入不足和代谢疾病、感染和恶性肿瘤等潜在原因导致的分解代谢过程增加。一些研究表明,营养不良会增加住院病人的发病率和死亡率,延长住院时间,并延迟康复。因此,医疗保健提供者必须及早发现营养不良,进行营养筛查和评估,以防止营养不良恶化,并对患者进行最佳营养治疗。除了提供标准饮食外,液体形式的高蛋白食物补充仍然是患者的合适选择,特别是因为它易于消化。高蛋白饮食与患者更好的死亡率、更好的体重增加和改善的SGA评分相关。
{"title":"High-Protein Dietary Supplementation and Nutritional Status Improvement of Malnourished Patients in Hospital Care","authors":"M. Simadibrata, F. Witjaksono, Y. Wulandari, Raja Mangatur Haloho, R. R. Pribadi, M. Abdullah, Aditya Rachman, A. Wijaya, Batara Bisuk, D. M. Simadibrata, Rizka Mutiara, Kaka Renaldi","doi":"10.24871/2222021147-153","DOIUrl":"https://doi.org/10.24871/2222021147-153","url":null,"abstract":"Hospital malnutrition is common in Indonesia and other developing countries. In Asia, the prevalence of hospital malnutrition ranges between 27-39%. The causes of malnutrition in hospital care include insufficient food intake and increased catabolic processes due to underlying causes such as metabolic disease, infection, and malignancy. Several studies have demonstrated that malnutrition increases the morbidity and mortality of hospitalized patients, prolongs hospital stay, and delays recovery. Therefore, healthcare providers must recognize malnutrition early by conducting nutritional screening and assessment to prevent worsening of malnutrition and administer the optimal nutritional therapy to patients. Apart from giving a standard diet, high-protein food supplementation in liquid form remains a suitable alternative for patients, especially since it is easily digestible. A high protein diet is associated with a better mortality rate, better weight gain, and improved SGA score in patients.","PeriodicalId":22564,"journal":{"name":"The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87234612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1