Effects of Applying Acupuncture Therapy at Baihui （GV 20） and Zusanli （ST 36） on the Behave of Mice and Rats in the Depression Model （Abstract）

Objective: To study the effects of acupuncture therapy on the behave of depression model.     

外科交接班存在的问题及对策

对于新病人。护理人员可为病人拟订护理计划并自己执行护理活动。但多数时间。护理人员是连续其他护理人员已执行的护理活动，因此交接班的好坏对护理质量有极大的影响。做好充分的交接班准备和一个能把握住重点的报告，可以得到真实完整的资料，使护理活动一开始就进入良好状况，保证原来护理工作的连续进行，提高护理质量。为此，2004年5月-2006年5月我科开始规范临床护理交接班工作，收到较好的效果。现将工作中存在问题进行分析并提出对策。     

T-lymphocyte subsets and serum carcinoembryonic antigen in patients with lung cancer and its dynamic changes after therapy]

Using the indirect immunofluorescent assay, we observed the variation of T-lymphocyte subsets of peripheral blood in 100 patients of primary bronchogenic carcinoma and 31 cases with active pulmonary tuberculosis. Serum CEA were measured simultaneously. The decrease of OKT3+, OKT4+, OKT8+ lymphocytes were significant in patients with lung cancer than that in healthy controls (P less than 0.01). The ratio of OKT4+/OKT8+ increased. It suggested that both cellular immunoincompetence and immunoregulatory abnormality were present in patients with lung cancer. After the resection of tumors 65 cases, the percentage of OKT4+ cells increased at the first week. Fourty seven cases were observed continuously for six months, it was found that OKT8+ cells increased (P less than 0.01). After anticancer chemotherapy, the patients with small cell carcinoma revealed a similar changes too. After operation and chemotherapy, serum CEA level decreased significantly too.     

148例口腔颌面部恶性肿瘤的临床统计及随访观察

本文将我科1974年至1983年收治的148例口腔颌面部恶性肿瘤就性别、年龄、发病部位、肿瘤性质以及所随访的102例口腔领面部恶肿瘤的存活率与肿瘤性质、部位、治疗等的关系进行了统计分析,并评价了冷冻治疗及颈淋巴结根治术。同时阐明了唇癌、皮肤癌淋巴结根治术的指征。     

子宫腺肌症病变中雌激素、孕激素、癌基因、凋亡抑制基因的表达研究

目的 研究雌激素（ER）、孕激素（PR）及癌基因（cerbB-2）、凋亡抑制基因（Bcl-2）在子宫腺肌症病变中的表达和子宫腺肌症发病的相关性。方法 用免疫组化方法检测40例子宫腺肌症病变组织中ER及其他生物学指标的表达。结果 ER、PR与CerbB．2、Bcl-2在子宫腺肌症病变中均有不同程度的阳性表达，子宫肌层异位内膜ER阳性表达率97．5％，PR阳性率97．5％，cerbB-2阳性率82．5％，Bcl-2阳性率62．5％。在位内膜和异位内膜ER、PR均呈阳性，阳性率比较差异无统计学意义（P〉0．05）。异位内膜cerbB-2的强阳性率高于在位内膜，差异有统计学意义（P〈0．05）。ER、PR与cerbB-2、Bcl-2阳性率相比具有相关性（P〈0．05）。结论 ER、PR与cerbB．2、Bcl-2在异位内膜高表达，提示这些生物学指标在子宫腺肌症发生发展中发挥作用。     

介入治疗下肢深静脉血栓的临床应用

目的 探讨介入治疗下肢深静脉血栓(deep venous thrombosis,DVT)的效果. 方法 38例DVT均行深静脉置管接触性溶栓,12例联合血管球囊扩张及血管内支架置入术.按我院疗效观察标准:治愈,造影检查示血栓完全溶解,静脉壁光滑;显效,静脉回流通畅,静脉内有附壁血栓,管腔内径≥2/3;有效,静脉内仍有血栓残留,管腔内径＜2/3;无效,造影检查示静脉回流不通畅. 结果 治愈22例,显效14例,有效2例.治疗中无严重并发症发生.34例随访3～24个月,其中3～6个月7例,7～12个月12例,13～24个月15例,血栓复发2例,经再次深静脉置管接触性溶栓治疗后部分再通. 结论 介入治疗DVT操作简便,安全有效.     

微波子宫内膜去除术与子宫切除术治疗异常子宫出血的疗效比较

目的 比较微波子宫内膜去除术(MEA)和子宫切除术(AH)治疗异常子宫出血的疗效.方法 将异常子宫出血80例分为MEA组和AH组各40例,比较两组临床疗效、手术时间、术中出血及手术前后白细胞变化. 结果 MEA和AH治疗异常子宫出血的有效率无显著差异(39/40 vs 40/40,χ2=0.000,P=1.000).MEA手术时间短[(4.8±1.2)min vs(102.5±34.6)min,t=17.848,P=0.000];术中出血少[0 ml vs(138.3±40.6)ml,t=21.544,P=0.000]. 结论 MEA是一种治疗异常子宫出血有效且微创的手术.     

Performance and comparison of the Cockcroft-Gault and simplified Modification of Diet in Renal Disease formulae in estimating glomerular filtration rate in a Chinese Type 2 diabetic population.

AIMS: Our aim was to assess performances of the Cockcroft-Gault and simplified Modification of Diet in Renal Disease (MDRD) formulae in estimating glomerular filtration rate (GFR) in Chinese diabetic populations and their association with vascular risks. METHODS: A total of 1009 patients with Type 2 diabetes were categorized into low estimated GFR groups (GFR < 60 ml/min/1.73 m(2)) and control groups by the two equations. The performances of these formulae were assessed at different stages of kidney function. Carotid artery intima-media thickness (IMT) and the prevalence of diabetic retinopathy or albuminuria were compared among the groups. The ability of these formulae to identify established vascular risk markers using sensitivity, specificity, positive and negative predictive values were also compared. RESULTS: The prevalence of low estimated GFR was 32.7% with the Cockcroft-Gault formula and 5.2% with the MDRD formula, respectively. In low estimated GFR subjects by the MDRD formula, IMT was significantly thicker than those by the Cockcroft-Gault formula (1.2 mm vs. 1.0 mm; P < 0.05), with a higher prevalence of albuminuria (78.4 vs. 52.8%, P < 0.05) and diabetic retinopathy (46.5 vs. 30.5%; P < 0.05). The Cockcroft-Gault formula gave a specificity of 71.7% and a sensitivity of 37.0%, and the MDRD formula gave a specificity of 96.6% and a sensitivity of 7.9% in estimating low GFR relevant for established vascular risks. CONCLUSIONS: These formulae performed differently in Chinese diabetic populations. The simplified MDRD formula is minimally superior to the Cockcroft-Gault formula for its high specificity and positive predictive values in estimating low GFR relevant for vascular risks.