Misdiagnosis of abdominal 16 cases wall abscess / 中国基层医药

ObjectiveTo analyze the causes of misdiagnosis of abdominal wall abscess and countermeasures.MethodsA retrospective analysis of our hospital 3 years ( 2008-2010 ) treatment of 16 cases of abdominal wall abscess misdiagnosed cases.ResultsOf this study 16 patients were diagnosed as abdominal wall abscess last.ConclusionCareful physical examination,abdominal wall abscess could be way to avoid misdiagnosis.Puncture could improve the early diagnosis of abdominal abscess,reduce misdiagnosis rate.

Survivin ,P21~(WAF1/CIP1),Cyclin D1 proteins expression in cervical carcinoma:correlations with recurrence of early stage cervical cancer of the uterus / 中国癌症杂志

Purpose:To study the expression of Survivin,P21 WAF1/CIP1 and CyclinD1 proteins in cervical carcinoma and to investigate their relation to recurrence of early stage cervical cancer of the uterus.Methods:Using streptavidin-biotin peroxidase (sp) method,we examined the protein expression of Survivin, P21 WAF1/CIP1 and Cyclin D1 in 55 cervical carcinomas (45 cervical squamous carcinomas and 10 cervical adenocarcinomas ) and 10 normal cervical tissues.Results:① The positive rates of Survivin,Cyclin D1,P21 WAF1/CIP1 were 0,10.0%,20.0% in normal cervical tissue,and 68.9%,51.1%,57,8% in cervical squamous carcinomas,and 60.0%,90.0%,80.0% in cerrical adenocarcinomas respectively. There were significant differences in the positive results of Survivin,CyclinD1,P21 WAF1/CIP1 between normal cervical tissue and cervical cancer ( P 0.05).③The coexpression of Survivin with P21 WAF1/CIP1 or CyclinD1 were both associated with higher tumor grade( P

STUDY ON THE HYPOGLYCEMIC ACTION OF PUMPKIN EXTRACT IN DIABETIC RAT / 营养学报

Objective: To study the hypoglycemic action in diabetic rats by soluble polysaccharides (A), protein components with molecular weights above 60 ku (B),3-60 ku(C) ,and below 3 ku(D) of some pumpkin seeds,arginine(E)and pumpkin seed oil(F). Methods: Ten rats were selected randomly as control ,while the other 150 rats were injected with alloxan 170 mg/kg to induce diabetes.The diabetic rats were divided into 15 groups:the model,A(1000,500 mg/kg),B(300,150 mg/kg),C(300,150 mg/kg),D(300,150 mg/kg),E(100,50 mg/kg),F(300,150 mg/kg),Gilbenclamide(20 mg/kg).The above components were given intragastrically for 10 d and then blood samples were taken to determine serum glucose and insulin, and also to test the glucose tolerance. Results: It was indicated in diabetic rat that the blood insulin level was obviously increased by the soluble polysaccharides , the protein components with molecular weight over 60 ku and below 3 ku after 4 d germination. The blood glucose tolerance was improved by seed oil, protein components with molecular weights 3-60 ku and arginine. Conclusion: The protein components with molecular weights about 3-60 ku have the best hypoglycemic action, in terms of improving the blood glucose tolerance and decreasing the blood glucose level of diabetic rats.