壮骨肾宝对实验性小鼠高脂血症的影响

目的观察由黄芪、白术、淫羊藿组成的复方制剂(壮骨肾宝)对实验性小鼠高脂血症的影响。方法用蛋黄乳液快速致小鼠单纯性高胆固醇血症和喂养高脂饲料致高脂血症模型 ,观察预防性给予不同剂量的壮骨肾宝后对血清总胆固醇(TC)、甘油三酯(TG)和高密度脂蛋白胆固醇(HDL -ch)的影响。结果壮骨肾宝中、高剂量能使血清TC降低(P<0.05),HDL -ch升高(P<0.01) ,但对TG的影响不大。结论壮骨肾宝有一定降血脂作用 ,并与剂量有关     

THE HISTOLOGIC FEATURES AND HISTOGENESIS OF MALIGNANT OVARIAN BRENNER TUMOR

Eight cases of malignant and 12 0f benign Bren- ner tumor are reported, patient ages ranged 31 69 and 39-53 years. The malignant tumor was bilateral in 6 0f 8 cases, and the benign in l of 12. The greatest diameter of the malignant tumors averaged around 11 cm, and the benign 10. Six of the malignant Brenner tumor patients died, one was lost to follow up, and one survived for 10 years. Pathologic and microscopic findings were pre- sented in some detail. Based on the analysis of the association between the histologic features and type of Mullerian epithelium, we believe that the so called Brenner tumor is in effect a tumor arising from the Mullerian epithelium with a tendency to differentiate into vaginocervical type epithelium.     

介入手术治疗异位妊娠12例临床分析

目的：探索一种治疗输卵管妊娠的微创介入手术，解决因其腹腔出血不能接受保守治疗或保守治疗失败的难题。保持输卵管完整及通畅，满足有生育需求的患。方法：对12例输卵管妊娠妇女行对侧股动脉穿刺，将导管超选择插至子宫动脉以甲氨喋呤(MTX)进行灌注及明胶海绵栓塞术。结果：本组病例中，术后10dB超复查孕囊脱落、吸收消失，栓塞后盆腔活动性出血停止。结论：介入治疗宫外孕输卵管妊娠，能有效杀灭胚胎组织，栓塞破裂血管止血效果明显，且能保持输卵管通畅。     

山东产四种菟丝子免疫增强作用的比较研究

目的 比较山东产四种菟丝子对小鼠免疫功能、抗疲劳、耐缺氧等方面的作用。方法 选用昆明种小鼠，用山东产四种菟丝子的水、醇提取物灌胃，观察小鼠腹腔巨噬细胞吞噬功能、免疫器官重量的变化、游泳实验和耐缺氧等指标。结果 山东产四种菟丝子均可增加小鼠吞噬百分率，使幼龄小鼠的胸腺和脾脏增重，并可显著延长小鼠的游泳及缺氧存活时间。其中以菟丝子和南方菟丝子的作用较好，水提取物的作用优于醇提取物。结论 山东产四种菟丝子具有增强机体免疫功能、抗疲劳、耐缺氧作用。菟丝子中的多糖是其提高机体免疫力，增强体质的有效物质之一。     

Clinical report of cervical arthroplasty in management of spondylotic myelopathy in Chinese

Objectives  

To investigate clinical effects and manual operational point of Bryan cervical disc prosthesis in Chinese, to observe the stability and range of movement (ROM) post-operatively.     

Benign osteoblastoma of the occipital bone: Case report and literature review

We present a case of benign osteoblastoma of the occipital bone. Benign osteoblastoma is an uncommon primary bone tumor, which usually involves the vertebrae and the long bones. This tumor rarely develops in the calvaria, showing a preference for the temporal and frontal bones when it does. To the best of our knowledge, this case is only the eighth reported case of benign osteoblastoma confined to the occipital bone. A 20‐year‐old male presented with a mild tender mass lesion of the occipital area, just below the lambda. Plain X‐ray films and CT scans demonstrated an osteolytic mass surrounded by the sclerotic rim within the diploic space. MRI proved to be effective for the evaluation of the intracranial and intraosseous extensions of the tumor. However, it was very difficult to formulate a differential diagnosis against other osteoblastic tumors, or osteoid osteoma, in view of its radiological appearance. The final diagnosis was obtained by careful consideration of the histopathological characteristics of the tumor combined with its clinical and radiological features. Although generally regarded as benign, a complete resection is preferred over conventional curettage as this can guard against possible recurrence and malignant transformation.     

Breath-actuated inhalers in chronic asthma: comparison of Diskhaler and Turbohaler for delivery of beta-agonists.

An open, randomized, cross-over study was performed to compare the efficacy and acceptability of two breath-actuated inhalers, the Turbohaler (T) and Diskhaler (D), for delivery of beta-agonists. Thirty six adults with chronic asthma requiring beta-agonists four times daily were treated with terbutaline 500 micrograms via T and salbutamol 400 micrograms via D four times daily, each period lasting four weeks. Additional bronchodilator via pressurized aerosol was permitted as required. Peak expiratory flow (PEF) was recorded in the morning (before and after beta-agonist) and in the evening. The mean morning PEF was higher during the first two weeks using T (295 l.min-1) than whilst using D (281 l.min-1, p < 0.01), but this difference did not persist during the second two weeks and there were no differences in post-bronchodilator PEF or rescue beta-agonist use. After four weeks, > 90% of patients used both inhaler devices efficiently and they were equally acceptable in terms of ease of use and convenience to carry. The Diskhaler and Turbohaler achieve similar clinical efficacy for delivery of beta-agonists.     

人型支原体感染的血清流行病学研究

1989年3～4月对南京铁咯分局1423名健康人进行了人型支原体感染的血清流行病学调查。结果表明,人群中存在Mh感染抗体阳性率为3.72％,GMT为1:3.38。感染与性别、年龄、职业、婚姻、病史以及性接触等因素有关。提示该病是一种性传播疾病,应引起高度重视。     

维生素E对小鼠胸腺和脾脏T淋巴细胞转化及MΦ诱导IL－1的影响

ＶＥ缺乏组、１／３需要量组、需要量组、３倍需要量组、２０倍需要量组的初断奶小鼠喂养８周后观察Ｔ淋巴细胞转化及Ｍ中诱导ＩＬ－１反应。结果表明，ＶＥ增强半合适、合适剂量ＣｏｎＡ诱导的胸腺、脾脏Ｔ淋巴细胞转化，且半合适剂量诱导的反应高于合适剂量，ＶＥ增强合适剂量ＰＨＡ诱导的脾Ｔ细胞反应，但不影响其诱导胸腺Ｔ细胞反应。ＶＥ还提高ＭΦ诱导ＩＬ－１生成。上述实验以缺乏组反应最弱，３倍量组反应最强，而２０倍量组反有下降趋势。