脑血管

改良翼点入路夹闭颈内动脉床突旁动脉瘤（附20例分析）；经翼点入路显微手术治疗高血压壳核脑出血；脑脊液持续外引流联合鞘内注入尿激酶防治动脉瘤术后脑血管痉挛的临床研究；超早期与非超早期小骨窗手术治疗高血压脑出血的临床研究；锥颅治疗脑出血29例意外情况分析；颈内动脉-眼动脉瘤对侧入路的显微外科解剖，     

泻血疗法加高频电针点剌引流治疗痤疮135例

目的：观察泻血疗法加高频电针点刺引流治疗痤疮患者的疗效。方法：治疗组135例采用泻血疗法加高频电针点刺引流综合治疗，取穴大椎，肺俞（双），膈俞（双）；对照组150例采用单纯点刺泻血疗法。结果：治疗组治愈率93．3％，对照组治愈率76．0％（P〈0．01）。提示：泻血疗法加高频电针治疗痤疮患者，使用高频电针点刺局部，早期清除瘀滞于痤疮内的分泌物及脓血，可防止炎症侵犯真皮遗留斑痕，同时由于瞬间高温可杀茵消炎而治标。     

电灼治疗尖锐湿疣50例疗效观察

尖锐湿疣（Condyloma acuminatum）是由人类乳头瘤病毒（HPV）感染引起，主要是通过不洁性交传染的一种性传播疾病。我站于2004-2009年采用电灼方法治疗男生殖器、会阴部和肛门部的尖锐湿疣60例，疗效满意，现报道如下。     

Feasibility of establishing cerebral ischemia models by using aerocyst-blocking bilateral ascending pharyngeal artery of piglets Imaging assessment

BACKGROUND: The cerebral ischemia and ischemia/reperfusion animal models are used to simulate the human cerebrovascular diseases is one of the popular topics of neurological science recently. To study the pathophysiology, pathogenesis, prophylaxis and treatment of ischemic cerebrovascular diseases and to establish the ideal animal model that is the most similar to the human cerebral ischemia, are the topics that the people generally cared about. OBJECTIVE: To evaluate the effects of aerocyst-blocking bilateral ascending pharyngeal artery on the establishment of cerebral ischemia models by using digital subtraction angiography (DSA), magnetic resonance diffusion-weighted imaging (DWI) and magnetic resonance perfusion-weighted imaging (PWI). DESIGN: Repetitive measure animal experiment. SETTING: Zhongshan Hospital Affiliated to Dalian University. MATERIALS: The experiment was carried out in the Animal Laboratory (Provincial Laboratory), Zhongshan Hospital of Dalian Univeristy from January to May 2006. A total of 14 domestic piglets, of 6 months old, weighing 12–15 kg, of either gender, were selected from Animal Experimental Center, Dalian University. Multistar T.O.P digital subtraction angiography machine was provided by Siemens Company, German. METHODS: Aerocyst-blocking bilateral ascending pharyngeal artery was used to establish cerebral ischemia models. And then, Multistar T.O.P. DSA was used for imaging of cerebral vessels before blocking, during blocking and at 0.5 and 2 hours after ischemia perfusion. GE Signa 1.5 T supraconduction magnetic resonance imaging was used for DWI examination; in addition, PWI was used based on focal sites and areas. Otherwise, magnetic resonance imaging (MRI) was used to detect signal changes of T1WI and T2WI in ischemic areas. MAIN OUTCOME MEASURES: Analytic results of DSA, DWI, PWI and MRI. RESULTS: All 14 experimental piglets were involved in the final analysis. ① DSA: The blood flow of bilateral ascending pharyngeal arteries and its branch were blocked at blocking phase, which restored 0.5 and 2 hours after reperfusion. ② DWI and PWI: There were no observable abnormalities in PWI and DWI at pre-blocking. Abnormal increased signals were found on both DWI and PWI at during and post-blocking. There were reduction in ADC and rCBF and delay in rTTP at all time points except pre-blocking. ③ MRI: There were no abnormal signals observable at any time of pre- and post-blocking in T1WI and T2WI. CONCLUSION: It is feasible to establish this kind of animal experimental models, and it can simulate the ischemic state; meanwhile, the existence and extent can be showed directly by DSA, DWI, and PWI.     

手法治疗落枕患者76例疗效观察

2000年12月至2003年12月有记录的落枕患者76例.其中,男49例,女27例;年龄15～60岁、平均35岁;病程1d56例,2d14例,＞3d6例,首次发病56例,二次发病15例,发病二次以上5例.临床表现为颈项强直、头不能向患侧转动,患部疼痛,头常歪向一侧,并向同侧的肩部扩散疼痛,局部有条索状、块状、斜方肌及大小菱形肌部位常有压痛,部分患者的x平片无异常表现.治疗:患者取坐位,术者立于其后,对患者颈背部进行轻柔,使患侧肌肉放松,然后术者左手扶住患者额部、右手拇、中指轮换点压痛点、落枕点、风池穴,肩井穴,天孚穴等,弹拨胸锁乳突肌数十次,用力均匀,由轻到重,待头颈部肌肉松驰时,术者用一手掌托住患者下颌,另一手掌其头顶部,以迅速而轻柔动作将患者头颈部向患侧旋转,此时可听到响声,随后再按上述手法轻柔、松解、整理、滚、拍打颈肩部、最后施以抚摸法结束、每次治疗30～40min.     

麦氏点小切口阑尾切除一针缝合术50例

阑尾炎为普外科常见病、多发病。我院2003—2004年共收治单纯性阑尾炎50例，行小切口切除一针缝合术，收到了满意的效果。     

唇癌根治术的护理

唇癌主要为鳞癌,腺癌很少见.多发生于下唇,常发生于下唇中外1/3间的唇缘粘膜,早期为疱疹状结痂肿块,或局部粘膜增厚,随后出现火山口状溃疡或菜花状肿块.唇癌生长较慢,无自觉症状,以后肿瘤向周围皮肤及粘膜扩散,同时向深部组织浸润.下唇癌常向颌下及下颌下淋巴结转移.临床晚期,虽无淋巴结转移的唇癌,可行选择性颈淋巴结清扫术.本院于2005年3月成功为1例下唇癌晚期病人实施病灶扩大切除 颈淋巴结清扫术,疗效好.本人是此病人住院期间责任护士,现将此病人的护理体会报告如下:     

轴突分叉点位置计算法适用性的分析

某些中枢神经元通过分叉轴突向两个以上核团投射。轴突分叉点的位置通常由计算轴突主干传导时间予以估测。但是,本工作用该法的4个公式计算细胞内或细胞外记录到的数据未能得到一致和可信的数值。结果提示,计算法的原理是不合理的,并至少对在细胞内或细胞外记录条件下估测轴突分叉点是不适用的。     

食管粘膜—点癌手术治疗2例

参照全国胃牯膜一点癌研究协作组的诊断标准我科自1973年以来经手术冶疗发现2例食管粘膜—点癌，占同期食管癌手术0.7‰。现将2例食管粘膜一点癌报告如下。