Studies on the effects of Pluchea indica less root extract on gastroduodenal ulcer models in rats and guineapigs

The methanolic fraction of P. indica root extract was found to possess significant antiulcer activity in different experimental animal models. In preventive antiulcer tests, significant protective actions in acetylsalicylic acid, serotonin and indomethacin-induced gastric lesions were observed in experimental rats. The extract also afforded significant protection to chemically-induced duodenal lesion in guineapigs. Significant enhancement of healing process in acetic acid-induced chronic gastric lesions were also observed in the extract-treated animals.     

强心力胶囊治疗充血性心力衰竭彩色多谱勒超声心动图检测指标分析

目的观察强心力胶囊对慢性充血性心力衰竭患者心脏左心室功能的影响。方法运用彩色多谱勒超声心动图,测量慢性充血性心力衰竭患者左心室舒张末及收缩末内径(D s和Dd)、左心室每搏量(SV)、心输出量(CO)、左心室短轴缩短率(FS)和射血分数(EF)等指标。结果强心力胶囊治疗后患者收缩末期内径(D s)、流量指标(SV和CO)和泵功能指标(EF和FS)均有明显改善,但治疗后收缩末期内径D(d)和E A/比值无明显变化。结论强心力胶囊具有治疗充血性心力衰竭的作用。     

消化性溃疡病因分析

[目的]探讨幽门螺旋杆菌感染和非甾体类消炎药应用与消化性溃疡的关系．[方法]对1062例消化不良患者进行内窥镜检壹、快速尿素酶实验和血清抗幽门螺旋杆菌免疫球蛋白检验，同时记录非甾体类消炎药的应用情况，计算消化不良患者消化性溃疡发病事、幽门螺旋杆菌感染率及非甾体类消炎药应用率．[结果]溃疡发病率为29．3％，幽门螺旋杆菌感染串为37．2％，非甾体类消炎药使用率为10．0％．[结论]幽门螺旋杆菌及非甾体类消炎药相互作用干上消化道黏膜．是引发消化性溃疡的重要病因．     

自体腹白线片修补十二指肠溃疡穿孔(附13例报告)

目的探讨用游离自体腹白线片修补急性十二指肠溃疡穿孔的应用价值。方法从2006年1月至2006年7月对13例用自体腹白线片修补急性十二指肠溃疡穿孔的病人的临床资料和随访情况进行回顾性分析,其中2例穿孔大于2cm2,平均手术时间60分钟,平均失血量20ml,平均住院天数9±1天。结果游离自体腹白线片修补急性十二指肠溃疡穿孔13例均痊愈出院。随访15天至6个月,无手术并发症。结论本方法操作较简单、安全、效果好,其适应症广,是一种可行的新方法。     

A CASE OF EARLY GASTRIC CANCER ACCOMPANIED BY DIEULAFOY ULCER IN A YOUNG WOMAN

A case of early gastric carcinoma accompanied by Dieulafoy ulcer is presented. The patient, a 26‐year‐old female, visited our emergency room with chief complaints of massive hematemesis and tarry stool. The initial endoscopic examination revealed a superficial depressed lesion with a faded color accompanied by a tiny ulcer with converging folds at the anterior wall of the middle gastric body. Although no active bleeding vessel was found at that time, the patient was admitted to our hospital for further check‐ups and treatment. On the 6th hospital day, she developed massive hematemesis resulting in shock. Urgent endoscopy, this time, disclosed an exposed bleeding vessel at the small ulcer floor previously mentioned, and endoscopic hemostasis was achieved. Since, however, a biopsy at initial examination from the surrounding depressed area proved carcinoma, a partial distal gastrectomy was subsequently carried out. Histological examination of the resected specimen confirmed the diagnosis of carcinoma limited to the mucosa and submucosa along with findings consistent with Dieulafoy ulcer. This is a rare case of combination of early cancer and Dieulafoy ulcer particularly in such a young patient. A review of the literature is also presented.     

溃疡散预防消化性溃疡复发临床观察

目的 :观察溃疡散对消化性溃疡的抗复发治疗的临床效果。方法 :随机将 80例患者分成溃疡散治疗组 (4 2例 )和雷尼替丁对照组 (38例 )并同时观察两组患者治疗前后溃疡复发情况。结果 :治疗后治疗组溃疡复发率明显低于对照组 ,P <0 .0 1,两组对比有非常显著性差异。结论 :治疗组能明显的改善患者临床症状和降低消化性溃疡复发率。     

经支气管动脉灌注丹参联合动脉化学栓塞术治疗中晚期肺癌的疗效分析

目的：探讨经支气管动脉灌注丹参联合动脉化学栓塞术治疗中晚期肺癌的近期疗效。方法：对31例经病理学确诊的原发性中心型肺癌进行选择性支气管动脉造影，并将3F同轴微导管置于肿瘤的供血动脉内灌注复方丹参注射液16ml，随之在透视监视下注入适当剂量的碘化油一顺铂乳剂。结果：临床症状改善率为100％，且无严重并发症发生，1年生存率为90．32％(28／31)。结论：经支气管动脉灌注丹参联合化学栓塞术治疗中晚期肺癌具有较好的临床疗效。     

应用和推广烧伤皮肤再生医疗技术的体会(二)

目的：通过临床实践总结、分析、认识干细胞与再生医学理论在烧伤创疡中的作用与效果；方法：应用MEBT／MEBO观察烧伤创疡创面的再生修复变化。结果：MEBT／MEBO治疗77种创疡疾病冶愈率达92％以上，有效率达100％。结论：MEBT／MEN)治疗慢性体表性溃疡及皮肤病性皮肤损伤、感染性溃疡效果满意。     

球后溃疡的X线诊断体会

目的 :探讨球后溃疡的 X线诊断。方法 :对 34例球后溃疡的 X线表现作出分析。结果 :经过 34例比较典型的球后溃疡的 X线诊断 ,体会到在进行气钡双重造影时 ,适当的体位能较好地显示病灶部位。而龛影和局部肠管狭窄为球后溃疡的主要X线表现 ,另外还表现为黏膜改变和局部激惹     

大鼠慢性应激性水浸溃疡模型的复制

本文复制了慢性、应激性水浸溃疡模型,23℃每天拘束水浸4小时,4天后所得溃疡病变明显,溃疡指数是13.8士4.5mm~2,且再现性良好,是一个较好的慢性、应激性溃疡模型。哌哌西平对此溃疡具有较强的防治作用。