1.The relationship between the dynamic change of plasma plasminogen activator and its inhibitor-1 levels and infarct size in patients with acute cerebral infarction
Weihong BIAN ; Xueyuan LIU ; Yujuan CHEN
Journal of Clinical Neurology 2001;0(05):-
Objective To explore the relationship between the dynamic change of plasma tissue-type plasminogen activator(t-PA)and its inhibitor-1(PAI-1)levels and infarct size in patients with acute cerebral infarction.Methods There were 100 patients with acute cerebral infarction,22 cases of large area infarction,36 cases of small area infarction,42 cases of lacunar infarction.The levels of plasma t-PA or PAI-1 in 24 h,2 d,14 d,21 d after cerebral infarction were detected by chromogenic substrate method,compared with normal control and the level of blood plasma t-PA or PAI-1 in patients with different size of cerebral infarction.Results Compared with normal control,levels of plasma t-PA at 24 h,2 d,14 d after acute cerebral infarction decreased significantly,and plasma PAI-1 level increased significantly(all P0.05).The plasma t-PA level in patients with large size of infarction was lower obviously than that in patients with small area infarction and lacunar infarction,small size of infarction was lower than that in lacunar infarction(all P0.05).Conclusion The plasma t-PA level decreased and PAI level increased in patients with acute cerebral infarction.The the size of infarction area is larger,the plasma t-PA level is lower,but there is no relationship between the plasma PAI-1 level and infarction area.
2.Advances in the enteral nutritional support treatment for patients after digestive tract reconstruction
Xiaojie BIAN ; Meng WANG ; Weihong GE ; Wenxian GUAN
Chinese Journal of Clinical Oncology 2014;(18):1150-1153
Postoperative patients who underwent digestive tract reconstruction have a high risk of malnutrition and absorbing bar-rier. Enteral nutrition support can effectively maintain and improve the nutritional status of the human body, shorten hospital stay, and reduce complications. Therefore, the enteral approach is the preferred postoperative means of nutrition support. This article retrospec-tively summarizes the appropriate time to start enteral nutrition support therapy after digestive tract reconstruction, the proper selection of the mode of enteral nutrition support, the different enteral nutrition preparations, and the treatment of postoperative complications.
3.Effects of Different Diuretic Regimens on Related Indicators in Hepatocellular Carcinoma Patients after Hepatic Resection
Jinyong LIU ; Xiaojie BIAN ; Yudong QIU ; Weihong GE ; Changjiang ZHOU
China Pharmacy 2017;28(33):4667-4670
OBJECTIVE:To investigate the effects of different diuretic regimens on related indicatora in hepatocellular carcino-ma patients after hepatic resection. METHODS:A total of 60 hepatocellular carcinoma patients undergoing hepatic resection were randomly divided into study group (30 cases) and control group (30 cases). After surgery,study group was given Spironolactone tablet 100 mg+Furosemide tablet 40 mg,qd,after breakfast;Control group was given Spironolactone tablet 100 mg orally,bid,af-ter breakfast and at 16:00+Furosemide tablet 20 mg,qd,after breakfast. Electrolyte,liver and renal function of 2 groups were re-checked every 3 days;diuretic regimen was adjusted according to body weight and volume of liquid intake and output. The effec-tiveness indexes of diuretic treatment were observed in 2 groups,such as the decrease of body weight,case number of effective di-uretic treatment,frequency of intravenous dieresis,frequency of hydroxyethl starch use,frequency of night arination,postoperative hospitalization stay,the time of ascites extinction;serum sodium,serum potassium,serum creatinine,blood urea nitrogen,serum al-bumin,ALT,AST,GGT,the occurrence of ADR were observed before and after treatment. RESULTS:The nocturnal micturition frequency of study group was significantly lower than that of control group,with statistical significance (P<0.05). There was no significant difference in the decrease of body weight,response rate of diuretic treatment,frequency of intravenous dieresis,frequen-cy of hydroxyethyl starch use,postoperative hospitalization stay or the time of ascites extinction between 2 groups(P>0.05). After treatment,the levels of serum sodium and serum albumin in 2 groups were decreased significantly,compared to before treatment;the levels of blood urea nitrogen,serum potassium and ALT,AST,GGT in 2 groups were significantly higher than before treat-ment,with statistical significance(P<0.05). There was no statistical significance in the levels of serum sodium,serum potassium, blood urea nitrogen,serum albumin or ALT,AST,GGT between 2 groups(P>0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:Both two diuretic regimens can effectively avoid the occurrence of postoperative ascites formation and related complication in patients hepatocellular carcinoma after hepatic resection. The drug regi-mens of spironolactore 100 mg,qd+furosemide 40 mg,qd after breakfast can significantly reduce nocturnal micturition frequency and improve medication compliance.
4.Investigation on the utilization of parenteral nutrition preparations in 12 Hospitals of Jiangsu
Jinchun LIU ; Dayu CHEN ; Xiaojie BIAN ; Yizhong YOU ; Xia CHEN ; Ping CAI ; Dongmei LV ; Miao HU ; Jie PANG ; Weihong GE
Chinese Journal of Clinical Nutrition 2019;27(3):144-148
Objective To investigate the use of parenteral nutrition preparations in Jiangsu Province,and to provide reference for the standardized management of parenteral nutrition preparations.Methods 720 cases using parenteral nutrition preparations from January 2017 to June 2017 in the department of general surgery of 12 hospitals in Jiangsu province were selected.The rate of nutritional risk screening,the indications of parenteral nutrition,the way of infusion,the rationality and economy of the prescriptions were retrospectively evaluated.The calorie,amino acid content,non-protein calorie/nitrogen ratio,glycolipid ratio and cation concentration of the patients received total parenteral nutrition were calculated.Results The total costs of parenteral nutrition preparations of 720 cases were 1.614 1 millions,and 346 cases did not have the indications for parenteral nutrition.The results of prescription comment showed that only 16 patients were screened for nutritional risk by Nutritional Risk Screening 2002 tool at admission.544 cases were intravenous dripped with amino acid and fat emulsion from peripheral vein.In the 176 total parenteral nutrition prescriptions,there were 39 non-protein calorie/nitrogen ratio cases,15 glycolipid ratio cases,69 cation concentration cases,61 calorie cases and 32 amino acid content cases failing to comply with the recommendation of the guidelines.Only 31 total parenteral nutrition prescriptions were completely reasonable.Conclusion The costs of parenteral nutrition preparations used in hospitals of Jiangsu are high but the rate of rationality is low.Nutrition support team should be established to regulate the use of parenteral nutrition preparations and save medical resources.
5.Visual analysis of global research hotspots in critical care nutrition based on VOSviewer and CiteSpace
Depin LI ; Futao LI ; Yangyang FU ; Yanqing GAO ; Xiaojie BIAN ; Weihong GE
Chinese Journal of Clinical Nutrition 2023;31(1):18-25
Objective:To analyze the worldwide development status and frontier hotspots in the field of critical care nutrition in recent 10 years, and to inform domestic future research direction.Methods:Publications on critical care nutrition researches between January 1, 2012 and December 31, 2021 were retrieved from Web of Science core database. CiteSpace and VOSviewer were used for visual analysis.Results:After screening, a total of 2,467 articles were included, with an overall increasing trend in the number of publications. A total of 11,301 authors devoted to critical care nutrition researches, among whom Daren K. Heyland (81) published the most globally and Academician Jieshou Li (9) published the most in China. The United States (812), China (221) and Canada (206) were the top 3 countries concerning numbers of publications in this field. The main research institutions were Harvard University, Queen's University and University of Leuven while Nanjing University ranked the highest domestically. Journal of Parenteral and Enteral Nutrition, Nutrition in Clinical Practice and Clinical Nutrition were the three most active journals in this field. Cluster analysis of keywords identified 11 representative cluster labels. Global focuses in critical care nutrition were influence of malnutrition, nutritional treatment pattern and energy and protein supplementation. Special interests were in the nutrition therapy in newborns, obese population and sepsis patients as well as intestinal microbial flora and coronavirus disease 2019.Conclusions:Critical care nutrition research is still under rapid development. Close collaboration between domestic core research circles and institutions should be emphasized while promoting international interactions. Researches on key issues such as energy and protein supplementation should be encouraged, so as to provide stronger evidence for better diagnosis and treatment standards in critical care nutrition.
6.Evaluation of clinical pharmacists participating in the perioperative nutritional management of pancreaticoduode-nectomy
Lina WANG ; Xiaojie BIAN ; Shaoyan JIANG ; Shaojie DENG ; Yudong QIU ; Liang MAO ; Weihong GE
China Pharmacy 2024;35(5):618-622
OBJECTIVE To explore the role of clinical pharmacists participating in the standardized perioperative nutritional management process for pancreaticoduodenectomy (PD) on improving postoperative recovery in patients. METHODS The clinical data of 100 patients undergoing PD in the Department of Biliary and Pancreatic Surgery, Drum Tower Hospital Affiliated to Nanjing University School of Medicine from November 2019 to February 2021 were analyzed retrospectively. According to the different perioperative nutrition management plans, they were divided into clinical pharmacist intervention group (n=51, clinical pharmacists intervened according to the standardized nutrition management process) and control group (n=49, clinical pharmacists only performed preoperative nutrition evaluation, and clinical physicians took nutrition support according to the patient’s condition). The differences in postoperative recovery index, economic evaluation index, hospitalization length, postoperative complications, and postoperative enteral nutrition support route were compared between 2 groups. RESULTS The time of postoperative diet, the first postoperative ventilation, the first postoperative defecation, and postoperative drainage time of abdominal drain were significantly earlier in the clinical pharmacist intervention group than in the control group (P<0.05); the hospitalization cost, medication cost, nutritional support cost, parenteral nutrition cost, albumin preparation cost, and the length of postoperative hospitalization were significantly lower/shorter in the clinical pharmacist intervention group than in the control group (P<0.05); there was no statistically significant difference in the incidence of postoperative complications between the two groups (P>0.05); there was statistically significant difference in the perioperative enteral nutrition support pathways between two groups (P<0.05). CONCLUSIONS Clinical pharmacists’ participation in perioperative nutritional management for PD can significantly reduce hospitalization costs and nutritional support costs, improve patients’ perioperative nutritional status, and shorten hospital stays. wanglina668@163.com
7.Positive Rate of Different Hepatitis B Virus Serological Markers in Peking Union Medical College Hospital, a General Tertiary Hospital in Beijing.
Yueqiu ZHANG ; Sainan BIAN ; Xiaoqing LIU ; Shaoxia XU ; Lifan ZHANG ; Baotong ZHOU ; Weihong ZHANG ; Yao ZHANG ; Yingchun XU ; Guohua DENG
Chinese Medical Sciences Journal 2016;31(1):17-12
Objective s To investigate the positive rate of different hepatitis B virus (HBV) serological markers, and the demographic factors related to HBV infection.Methods We enrolled all patients tested for HBV serological markers, such as HBV surface antigen (HBsAg), HBV surface antibody (HBsAb), hepatitis B e antigen (HBeAg), hepatitis B e antibody (HBeAb), HBV core antibody (HBcAb), and HBV-DNA from July 2008 to July 2009 in Peking Union Medical College Hospital. The positive rate of each HBV serological marker was calculated according to gender, age, and de- partment, respectively. The positive rates of HBV-DNA among patients with positive HBsAg were also analyzed.Results Among 27 409 samples included, 2681 (9.8%) were HBsAg positive. When patients were divided into 9 age groups, the age-specific positive rate of HBsAg was 1.2%, 9.6%, 12.3%, 10.9%, 10.3%, 9.7%, 8.0%, 5.8%, and 4.3%, respectively. The positive rate of HBsAg in non-surgical department, surgical department, and health examination center was 16.2%,5.8%,and 4.7%, respectively. The positive rate of HBsAg of males (13.3%) was higher than that of females (7.3%, P=0.000). Among the 2681 HBsAg (+) patients, 1230 (45.9%) had HBV-DNA test, of whom 564 (45.9%) were positive. Patients with HBsAg (+), HBeAg (+), and HBcAg (+) result usually had high positive rate of HBV-DNA Results (71.8%, P=0.000).Conclusions Among this group of patients in our hospital, the positive rate of HBsAg was relatively high. Age group of 20-29, males, and patients in non-surgical departments were factors associated with high positive rate of HBsAg.