急性缺血性卒中患者发生院内消化道出血的危险因素分析

目的 分析急性缺血性卒中患者（acute ischemic stroke，AIS）住院期间消化道出血（gastrointestinal
bleeding，GIB）的发生率、发生时间及危险因素。
方法 本研究纳入首都医科大学附属北京天坛医院急性卒中院内并发症队列（inhospital medical
complication after acute stroke，iMCAS）研究中AIS患者。收集患者临床信息，根据住院期间是否发生
GIB分为GIB组和无GIB组，采用多因素Logistic回归模型，分析AIS患者发生GIB相关危险因素。
结果 共纳入1129例AIS患者，平均年龄58.7±12.5岁，女性230例（20.4%）。47例住院期间发生GIB，
发生率为4.2%，卒中发作至GIB确诊时间为5（3～13）d。合并肝硬化（OR 10.06，95%CI 2.44～41.38）、
高入院NIHSS评分（OR 1.13，95%CI 1.08～1.19）、高白细胞计数（OR 1.25，95%CI 1.13～1.38）、住院时
间长（OR 1.05，95%CI 1.01～1.10）是AIS患者发生消化道出血的独立危险因素。
结论 本单中心研究数据提示合并肝硬化、高入院NI HSS评分、高白细胞计数、住院时间长是AI S患
者住院期间发生GIB的独立危险因素。     

绝经后阴道出血的相关因素分析

目的探讨绝经后阴道出血的病因及相关因素。方法对129例绝经后阴道出血患者的临床资料进行回顾性分析。结果因良性疾病引起的出血占51.16%,非器质性疾病占25.58%,恶性肿瘤占23.26%,患者出血时年龄大,绝经年限长恶性肿瘤发生率高。结论绝经后阴道出血的主要原因是良性疾病和非器质性病变,但恶性肿瘤仍占一定比例。因此对绝经后阴道出血患者应采取综合的检查手段,明确病因,对因治疗。     

Sentinel Bleeding After Pancreaticoduodenectomy: A Disregarded Sign

Introduction Delayed massive hemorrhage induced by pancreatic fistula after pancreaticoduodenectomy is a rare but life-threatening complication. The purpose of this study was to analyze the clinical course of patients with late hemorrhage, with or without sentinel bleeding, to better define treatment options in the future. Material and Methods From April 1998 to December 2006, 189 pancreaticoduodenectomies were performed. Eleven patients, including two patients referred from other hospitals, were treated with delayed massive hemorrhage occurring 5 days or more after pancreaticoduodenectomy. Sentinel bleeding was defined as minor blood loss via surgical drains or the gastrointestinal tract with an asymptomatic interval until development of hemorrhagic shock. The clinical data of patients with bleeding episodes were analyzed retrospectively. Results Eight of the 11 patients had sentinel bleeding, and seven of them had it at least 6 h before acute deterioration. Seven out of 11 patients died, five out of eight with sentinel bleeding. No differences could be detected between patients with or without sentinel bleeding before delayed massive hemorrhage. The only difference found was that non-surviving patients were significantly older than surviving patients. Delayed massive hemorrhage is a common cause of death after pancreaticoduodenostomy complicated by pancreatic fistula formation. The observation of sentinel bleeding should lead to emergency angiography and dependent from the result to emergency relaparotomy to increase the likelihood of survival.     

中医诊治妇科病的经验

重点论述妇女月经周期的生理变化及施治用药规律,介绍崩漏、痛经、闭经的临床诊治用药经验,有一定的参考价值。     

外伤性脾破裂非手术治疗29例体会

目的 总结外伤性脾破裂的非手术治疗经验。方法 对我院1993-2002年以禁食、卧床、止血、抗生素等非手术治疗29例外伤性脾破裂的临床资料进行分析。结果 29例均非手术治愈出院，住院时间8～22d，平均15d；获随访25例，随访3～6个月，无1例出现并发症。结论 只要严格掌握适应证和密切动态观察病情变化，随时做好中转手术的准备，非手术治疗外伤性脾破裂是安全可行的，是一种重要保脾手段，对非手术治疗期间血液动力学不稳定或发生延迟性出血者应及时手术。     

雷公藤挥发油对小鼠免疫功能的影响

观察雷公藤挥发油对小鼠免疫功能的影响,发现给药1周后,其可减少脾脏有核细胞数,减少 PFC 和 RFC 数目,抑制脾细胞对 ConA 诱导 T 细胞增殖的反应性,减轻DTH。这说明雷公藤挥发油对小鼠体液免疫和细胞免疫均有明显的抑制作用。     

Tumour cell u-PA as a cause of fibrinolytic bleeding in metastatic disease

Tumour cells may express urokinase type plasminogen activator (u-PA). This may influence the invasive properties of the cells but has seldom been implicated in production of a systemic bleeding state. Two patients are described in whom severe bleeding occurred in association with disseminated malignancies. Thrombin generation was little disturbed and platelet numbers were insufficient to account for the bleeding. Florid plasmin generation was evident in the circulation and the fibrinolytic inhibitor tranexamic acid controlled the bleeding well. Free active u-PA was demonstrated in the circulation and u-PA antigen on the malignant cells which invaded the marrow of one of the patients. Tumour cell u-PA may occasionally be responsible for a bleeding state.     

膀胱冲洗液适宜温度的临床探讨

目的 :确定最适温度的膀胱冲洗液 ,最大限度的减少膀胱痉挛的次数和强度 ,减少出血 ,提高病人生活质量。方法 :采用六组不同温度冲洗液对术后病人行持续膀胱冲洗 ,记录膀胱痉挛次数 ,膀胱出血程度及体温变化的情况。结果 :随着冲洗液温度升高 ,膀胱痉挛平均次数减少 ,冲洗前后患者体温差逐渐变小 ,2 0℃～ 3 0℃温度组术后冲洗液红细胞计数平均数明显低于其它温度组。结论 :2 0℃～ 3 0℃是持续膀胱冲洗的最适温度     

微创治疗迟发性脑内血肿(附78例报告)

目的：评价微创治疗迟发性脑内血肿的疗效。方法：采取锥颅穿刺置管 尿激酶灌注引流方法，回顾分析78例迟发脑内血肿的临床资料。结果：78例迟发脑内血肿经微创治疗后存活71例，死亡5例，总死亡率6％。格拉斯哥昏迷指数(GCS)、年龄、瞳孔变化、血肿大小、脑挫伤程度及并发症等6项指标可影响治疗效果。结论：迟发性脑内血肿采取微创治疗具有安全性、少创、经济、恢复时间短、并发症少、死亡率低等优点。是一种有效可靠的方法。