Animals ; Codonopsis ; chemistry ; Drugs, Chinese Herbal ; pharmacology ; Myocardial Reperfusion Injury ; drug therapy ; Rats ; Selenium ; pharmacology

Anemia, Hemolytic ; chemically induced ; therapy ; Female ; Humans ; Paraquat ; poisoning ; Poisoning ; therapy ; Young Adult

Based on the development trend of the three -in-one system of “medical treatment, teaching and scientific re-search”, the main university affiliated hospitals at home and abroad need to ensure the sustaining development of hospital scientific re-search and improve the core competitiveness of hospital by improving the scientific research management , such as focusing more atten-tion on the scientific research policy , improving the quality of management staff , constructing the diversification mechanism , integra-ting resources, constructing information platform, managing the funds and archives, and strengthening the whole process supervision.

The paper analyzes different expressions of indirectly associated strong-weak connection in the process of biomedical literature knowledge discovery,defines the effect and function of strong-weak connection on literature knowledge discovery,and indicates that the accuracy rate of the discovery of potential connection through strong connection is obviously higher than the accuracy rate obtained through weak connection,and strong connection can serve as an important factor for improving the application effect of literature knowledge discovery.

Objective To analyze the correlationship of ACE I/D gene polymerphisms with the anti-hypertensive efficacy of irbesartan among essential hypertension (EH) patients in Yunnan han people.Methods One hundred EH patients hypertension were treated with irbesartan 150mg once daily for 4 weeks,and anti-hypertensive efficacy were monitored during the treatment.Results There was a significant difference between anti-hypertensive efficacy of irbesartan among different genotype groups,DD group ＞ID group ＞Ⅱ group (P ＜ 0.05) Conclusions There is different therapy responsiveness in diffenent genotypes.ACE I/D polymorphism may be an important hereditary factor that impacts the efficacy of irbesartan.

Female ; Humans ; Laryngeal Neoplasms ; Lymphoma ; Male ; Middle Aged

Age Factors ; Endometrial Hyperplasia ; pathology ; Endometrial Neoplasms ; pathology ; Endometrium ; cytology ; pathology ; Female ; Humans ; Menstrual Cycle ; Papanicolaou Test ; Postmenopause ; Vaginal Smears

Objective To explore the relationship between the diabetic retinopathy (DR) and the carotid artery intima-media thickness(IMT) in type 2 diabetic patients to reveal the relationship between macroangiopathy and microangiopathy in diabetic patients further. Methods One hundred and tweenty-three diabetic cases in patient chosen from 2008 to 2009 were divided into diabetic retinopathy group(DR) and non-diabetic retinopathy group(NDR) by fundus examination. The patients were asked about their disease history including durations, smoking and so on. Meanwhile the carotid artery IMT, systolic pressure (SBP), diastolic pressure (DBP), serum total cholesterol, triglycerides, high density lipoprotein (HDL)-cholesterol, low density lipoprotein (LDL)-cholesterol, glycosylated hemoglobin(HbAlc), body mass index(BMI) were measured of all the cases. The incidence of increased carotid artery IMT was cmpared with χ2 test, as well as the average IMT between the two groups, the influencing factors artery IMT was 50.98%(26/51) in DR group, and 33.33%(24/72) in NDR group, having a statistically significant showed the diabetic retinopathy risk factors were smoking(χ2=6.20, P<0.05), duration(t=-4.13, P<0.01). carotid artery IMT(t=-2.21, P<0.05), SBP(t=-2.37, P<0.05), and HDL-cholesterol(t=4.49, all P<0.01). 12.77, all P<0.01), carotid artery 1MT and smoking(χ2=6.05,4.15, all P<0.05). Conclusions Type 2 diabetic patients complicated with DR have a prominent increase in IMT thickening proportion and average IMT, which reveals the relationship between the DR and the IMT.

Objective To analyze the characteristics of bone scintigraphy in 117 cases with primary hyperparathyroidism (PHPT).Methods Of these 117 cases (50 males and 67 females),there were 116 parathyroid adenomas and 1 parathyroid cancer.Mean age was 61.1(12-86) years old.All had ~(99)Tc~m-methylene diphosphonate (MDP) bone scintigraphy.The bone images could be classified into 4 categories.Category Ⅰ:normal;category Ⅱ:localized abnormal,which could be subcategorized as Ⅱ A with skull and mandible involvement,and Ⅱ B with Ⅱ A characteristics plus metabolic derangement;category Ⅲ:systemic,whole-body incmased tracer uptake;category Ⅳ:systemic plus localized metabolic derangement.Data were analyzed statistically with X~2 and t-test (isolated samples).Results According to the scintigraphic findings,there were 47 cases(40.17%)of category Ⅰ,35 cases(29.91%) category Ⅱ (21/35cases Ⅱ A and 14/35 cases Ⅱ B),30 cases (25.64%) category Ⅲ,and 5 cases (4.27%) category Ⅳ.Combining categories Ⅱ、Ⅲ and Ⅳ together,there were 70 abnormal cases.These patients had history of abnormal bone images such as bone fracture (39 cases,55.71%),calculus (8 cases,11.43%),bone fracture plus calculus(7 cases,10.00%),osteoporosis (51 cases,72.86%) or ostalgia(26 cases,37.14%);however,in the 47 cases of category Ⅰ,only 1 (2.13%),0,0,10(21.28%)and 10 cases (21.28%),respectively,were found.Therefore.these case history characteristics were statistically significant (X~2=11.152,P=0.01).The tumor size,parathyroid hormone (PTH),blood calcium,blood phosphorus in the patients of abnormal PHPT categories Ⅱ to Ⅲ were(14.52±13.72)cm~3,(731.67±618.40)ng/L,(3.05±0.29) mmol/L and (0.71±0.14) mmol/L,respectively.with statistically significant difference compared to category Ⅰ:(0.78±1.33) cm~3,(112.04±62.98)ng/L,(2.56±0.42) mmol/L and (1.03±0.36)mmol/L(t=-5.724,-5.741,-7.274 and -6.451;all P＜0.01).Conclusions (1)Bone scintigraphy was normal in 40% of PHPT patients.(2)The bone images of PHPT could be classified into 4 categories and each could reflect the duration and severity of the disease status on bone.(3)The bone imaging characteristic could be useful for differential diagnostic purposes.

Objective To assess the feasibility and clinical efficiency of laparoscopic Madigan enucleation of the prostate for the treatment of benign prostatic hyperplasia (BPH) with large prostate.Methods From Nov.2008 to Jan.2010,24 eases of BPH patients with large prostate ( ＞90 g) were treated in our institute by laparoscopic Madigan enucleation.The average patient's age was 65.2 yrs,the average prostate weight were 132.3 ± 21.9 g,preoperative residual urine was 143.2 ± 23.2 ml,average IPSS was 28.6 ± 3.8,average QOL was 5.5 ± 2.4 and average MFR was 5.4 ± 2.3 ml/s.All patients accepted the laparoscopic Madigan enucleation of the prostate.The pre-surgery and three months post-operative IPSS,QOL,and MFR were compared and analyzed.Results All 24 patients successfully completed the surgery.The resected prostate tissue weight was 104.7 ± 23.3 g,blood loss was 112.5 ± 47.8 ml,postoperative hospital stay was 3.5 ± 0.8 d,bladder irrigation time was 1.3 ± 0.9 d,drainage time was 2.3 ± 0.5 d and catheterization time was 3.1 ±0.4 d.Three months after surgery,patient's IPSS was 4.5 ± 1.8,QOL was 19.9 ±3.1,and MFR was 18.5 ±2.9 ml/s.All the parameters significantly improved compared with the pre-surgery data ( P ＜ 0.05 ).Conclusions Laparoscopic Madigan enucleation of the prostate is a safe and effective method in the treatment of BPH with large prostate volume.