中西医结合治疗非特异性溃疡性结肠炎96例

近2年来我们运用中西医结合疗法治疗非特异性溃疡性结肠炎96例,报告如下。1 临床资料 96例中男57例,女39例,年龄18—68岁,平均44岁。病程2月—20年不等。纤维结肠镜诊断均为溃结。其中腹泻96例,腹痛84例,脓血便72例。     

龙山县中小学生肠道蛔虫感染调查报告

为了解我县中小学生肠道蛔虫感染情况 ,我站于 1998年 4月调查了 9所学校 18个班的学生 ,共镜检 5 5 6人份 ,结果报告如下。对象与方法一、对象 :选择本县 4所中学的初一、初三、高二和 5所小学的一、三、五年级的学生作为调查对象。在各年级中随机抽查一个班的学生 ,共 46 3人作为未服驱虫药的蛔虫感染对象。另选择 93名学生作为服驱虫药以后再感染调查对象。二、方法 :样本由受检学生自行收集 ,用直接涂片法在显微镜下观察蛔虫卵。结　　果一、蛔虫感染率 :本组小学生受检 2 92人 ,感染 196人 ,感染率为 6 7.1% ;中学生受检 171人 ,感染 9…     

压力衣联合冲击波对改善脑卒中后肩手综合征患者生活质量的临床研究

目的探讨压力衣结合冲击波对脑卒中后肩手综合征患者的症状改善和生活质量的影响。方法以该院72例脑卒中后肩手综合征患者为研究对象,随机分成观察组和对照组,每组36例,两组均给与综合康复治疗,观察组同时采取压力衣治疗结合冲击波治疗,比较两组的治疗效果。结果两组治疗后Fugl-Meyer运动功能评定量表(FMA)评分及视觉模拟量表(VAS)评分均明显优于治疗前,两组间治疗后FMA评分及VAS评分比较差异有统计学意义(P 0.05);观察组治疗总有效率为91.67%,对照组治疗总有效率为72.22%,比较差异有统计学意义(P 0.05)。观察组Barthel指数为(87.6±6.8)分,高于对照组的(79.8±7.2)分,差异有统计学意义(P 0.05)。结论压力衣结合冲击波可改善脑卒中后肩手综合征患者的疼痛和肿胀,提高生活质量。     

30例骨尤文氏肉瘤患者的影像学表现

目的：探骨尤文氏肉瘤患者的影像学表现及其诊断价值。方法回顾性分析30例经穿刺病理证实的尤文氏肉瘤患者的 X 线、CT 及 MRI 表现。结果30例患者病变均发生于长管状骨干骺端及骨干。X线特点：30例患者均出现骨质硬化伴有局限骨质疏松;20例出现放射状骨膜反应;15例可见 Codman 三角及软组织肿块。CT 表现：30例患者均出现骨髓腔内呈软组织密度,骨皮质局部呈溶骨性骨质破坏;20例患者可见骨膜新生骨呈葱皮样改变并可见放射状骨针。MRI 信号特点：肿瘤在 T1 WI 呈不均匀长 T1信号,在T2 WI 呈不均匀长 T2信号;20例患者可见骨膜新生骨,呈等 T1短 T2信号;放射状骨针呈长 T1短 T2信号;30例患者病灶周围软组织内均可见不均匀高低混杂信号,增强后30例患者病灶呈明显不均匀强化。结论 X线、CT 及 MRI 对骨尤文氏肉瘤具有较高的临床诊断价值,三者综合应用可提高其诊断准确率。     

心房颤动递进式线性消融后的左心房扑动

Objective This study attempted to delineate the mechanism of organized loft atrial tachya-rrhythmia (AT) during stepwise linear ablation for atrial fibrillation (AF) using noncontact mapping. Methods Eighty patients in whom organized ATs developed or induced during stepwise linear ablation for AF were en-wiled. Left atrial (LA) activation during ATs was mapped using noncontact mapping. Radiofrequency energy was delivered to the earliest activation site or narrowest part of the re-entrant circuit of ATs. Results A total of 146 ATs were mapped. Four ATs were characterized as a focal mechanism [cycle length (225 ± 49) ms]. A macro-reentrant mechanism was confirmed in the remaining 142 ATs using noncontact mapping. LA activation time accounted for 100% of cycle length (205±37) ms. All 142 ATs used the conduction gaps in the basic fig-ure-7 lesion line. There were 3 types of circuits classified based on the gap location. Type Ⅰ (n = 68) used gaps at the ridge between left superior pulmonary vein (LSPV) and left atrial appendage (LAA). Type Ⅱ(n = 50) used gaps on the LA roof. Type Ⅲ (n = 24) passed through gaps in the mitral isthmus. Ablation at these gaps eliminated 130 ATs, but the remaining 16 ATs required cardioversion to sinus rhythm due to a poor response to ablation. Conclusion Vast majority of left ATs developed during stepwise linear ablation for AF are macro-reen-trant through conduction gaps in the basic figure-7 lesion line, especially at the ridge between LSPV and LAA. Noncontact activation mapping can identify these gaps accurately and quickly to target effective catheter ablation.     

慢性乙型病毒性肝炎肝硬化合并Gilbert综合征1例报道

正1一般资料患者男,42岁,因"间断肤黄、眼黄30余年,呕血、黑便2年余"入院,患者于1984年因皮肤巩膜黄染在当地医院查乙型肝炎标志物阳性,诊断为慢性乙型病毒性肝炎,给予保肝治疗后好转。2007年感冒后再次出现皮肤巩膜黄染,当地医院诊断为重症肝炎,给予保肝、输血浆等治疗后好转出院,出院后口服拉米夫定每天100mg。此后间断黄疸,劳累、熬夜、感冒后更     

心房颤动递进式线性消融后的左心房扑动

Objective This study attempted to delineate the mechanism of organized loft atrial tachya-rrhythmia (AT) during stepwise linear ablation for atrial fibrillation (AF) using noncontact mapping. Methods Eighty patients in whom organized ATs developed or induced during stepwise linear ablation for AF were en-wiled. Left atrial (LA) activation during ATs was mapped using noncontact mapping. Radiofrequency energy was delivered to the earliest activation site or narrowest part of the re-entrant circuit of ATs. Results A total of 146 ATs were mapped. Four ATs were characterized as a focal mechanism [cycle length (225 ± 49) ms]. A macro-reentrant mechanism was confirmed in the remaining 142 ATs using noncontact mapping. LA activation time accounted for 100% of cycle length (205±37) ms. All 142 ATs used the conduction gaps in the basic fig-ure-7 lesion line. There were 3 types of circuits classified based on the gap location. Type Ⅰ (n = 68) used gaps at the ridge between left superior pulmonary vein (LSPV) and left atrial appendage (LAA). Type Ⅱ(n = 50) used gaps on the LA roof. Type Ⅲ (n = 24) passed through gaps in the mitral isthmus. Ablation at these gaps eliminated 130 ATs, but the remaining 16 ATs required cardioversion to sinus rhythm due to a poor response to ablation. Conclusion Vast majority of left ATs developed during stepwise linear ablation for AF are macro-reen-trant through conduction gaps in the basic figure-7 lesion line, especially at the ridge between LSPV and LAA. Noncontact activation mapping can identify these gaps accurately and quickly to target effective catheter ablation.     

学生标准化病人在胸心外科临床教学中的应用

针对传统临床实践教学中存在的典型教学病例少、床边教学病人不配合、教学实践性差等问题,在胸心外科临床教学中,试行了学生标准化病人教学模式。将我院2012级临床医学专业五年制本科见习医学员分为实验组和对照组,采用成绩考核和学生及标准化病人调查问卷的形式对教学效果进行评价。结果显示,实验组学员临床知识掌握程度,临床思维能力训练方面明显优于对照组;同时也提高了学生标准化病人的学习热情临床知识技能掌握程度。因此,学生标准化病人教学模式是一项非常有潜力的临床实践教学方法,值得进一步完善和推广。     

超声诊断右室双腔心合并房缺、室缺、主动脉骑跨1例

超声诊断右室双腔心合并房缺、室缺、主动脉骑跨１例丁育增，阎凯光，陈文生患者女，１８岁。自幼发现心脏杂音，易感冒，口唇发绀，平时走路有蹲踞现象。超声所见：房间隔中部连续中断，室间隔嵴下回声失落，主动脉骑跨在室间隔之上，骑跨率５０％。胸骨旁主动脉短轴切面...