自拟带状疱疹方治疗带状疱疹26例

带状疱疹由于其灼痛钻心、皮肤红斑、群集小疱,在中医文献中列入“丹门”;又因其好发于胸肋、腰部,故又名“缠腰火丹”.其病因病机多为毒邪、肝火、湿热、气血瘀阻.毒火留于血分发为红斑;湿热困于肝脾遂起水疱;气血阻于经络则见疼痛,临床上多以清泻肝火、渗利湿热、活血止痛为治.笔者使用自拟带状疱疹方治疗26例带状疱疹,经临床观察,疗效满意,现介绍如下.     

中医医院管理循证理念的应用

随着"三医改革"的不断深入,医疗市场的竞争日趋激烈,人们对医院管理在生存和发展中的重要作用也日益关注.由于中医院面临着管理理念、资源优化、人才构筑和公平竞争的诸多问题,以往的经验管理已不能适应时代性、国际化的要求.面对瞬息万变的生存环境,需要各级中医医院能够主动参与竞争,充分发挥中医药特色,强化自身优势,对市场的变化迅速作出反应,这对中医医院管理工作提出了更高的要求.     

Early uptake of 99mTc-C2A in the acute phase of myocardial infarction as a prognostic indicator for follow-up cardiac dysfunction

OBJECTIVE: The C2A domain of Synaptotagmin I is a molecular probe for the specific imaging of cell death. Here we test the hypothesis that the uptake of 99mTc-C2A in the acute phase of an infarction is associated with cardiac dysfunction in follow-ups. METHODS: The left coronary artery was occluded in Sprague-Dawley rats for 0, 10, 20, and 30 min. 99mTc-C2A was injected intravenously at 2 h of reperfusion. Anterior planar images were acquired with one million counts on a gamma camera 3 h after injection. 99mTc-C2A uptake was calculated as the total counts in the left ventricle region minus blood pool signal. The in-vivo signal detected was correlated with wall motion score index at 1 and 3 weeks follow-ups measured by echocardiography. RESULTS: 99mTc-C2A uptake was higher with increased ischemic time (2244+/-852, 4054+/-1223, and 6178+/-1451 for 10, 20, and 30 min ischemia, analysis of variance P<0.001). A significant correlation was found between 99mTc-C2A uptake and wall motion score index at 1 week (R=0.800, P=0.0006) and 3 weeks (R=0.810, P=0.0008). CONCLUSION: In this ischemia/reperfusion model, 99mTc-C2A uptake in the acute phase was associated with functional abnormality at 1 and 3 weeks. This demonstrates the potential diagnostic and prognostic value of 99mTc-C2A as a novel imaging agent.     

Feasibility of treating hyperfibrinogenemia with intermittently administered batroxobin in patients with ischemic stroke/transient ischemic attack for secondary prevention.

This study evaluated the safety and efficacy of batroxobin in treating hyperfibrinogenemia for secondary stroke prevention. Patients with ischemic stroke or transient ischemic attack (TIA) were measured for plasma fibrinogen levels. Selected participants had concomitant hyperfibrinogenemia (plasma fibrinogen > or = 3.0 g/l). Patients enrolled between 1 July 2003 and 31 December 2004 were treated with batroxobin; patients enrolled between 1 January 2002 and 30 June 2003 were treated without batroxobin. Batroxobin was administered intermittently via intravenous injection at 3-monthly intervals. Patients in both groups were followed for 1 year. Any cerebrovascular events and suspected adverse events were recorded. In total, 112 ischemic stroke/TIA patients with concomitant hyperfibrinogenemia were enrolled, 52 being treated with batroxobin and 60 without batroxobin. Six patients (11.5%) with batroxobin and 16 patients (26.7%) without batroxobin had recurrent cerebral ischemic events during follow-up. Stroke/TIA recurrence in patients without batroxobin was higher than that in patients with batroxobin (P < 0.05). Two patients with batroxobin and two patients without batroxobin developed hemorrhagic stroke during follow-up. There were five deaths (9.6%) in the batroxobin group, and seven deaths (11.7%) in the nonbatroxobin group during follow-up (P > 0.05). Intermittent intravenous injection of batroxobin can efficiently reduce the risk for stroke/TIA recurrence in patients with concomitant hyperfibrinogenemia.     

The effects of Na movement on surgical myocardial protection: the role of the Na+-H+ exchange system and Na-channel in the development of ischemia and reperfusion injury.

OBJECTIVES: We investigated whether the Na+-H+ exchange inhibitor, HOE642 (Hoe), and/or the Na channel blocker, mexiletine (Mex), enhance a cardioprotective effect on St. Thomas' Hospital cardioplegic solution (STS) to clarify the mechanism by which intracellular Na+ is accumulated after cardioplegic arrest. MATERIALS AND METHODS: Isolated working rat hearts were perfused with Krebs-Henseleit bicarbonate buffer (KHBB). The hearts were then arrested with STS and subjected to normothermic global ischemia (30 min). This was followed by Langendorff reperfusion (15 min) and then a working reperfusion (20 min). In study A, we added Hoe (5, 10, and 20 microM), Mex (70 microM), or a combination of Hoe (20 microM) and Mex (70 microM), to STS. In study B, we added Hoe (20 microM), Mex (70 microM), or a combination of Hoe (20 microM) and Mex (70 microM) to KHBB during the first 3 min of Langendorff reperfusion. RESULTS: In study A, the addition of Hoe (10 and 20 microM) to STS showed a significantly greater postischemic recovery of cardiac output compared to the control group [63.1+/-5.7% (10 microM), 62.7+/-4.7% (20 microM), and 55.5+/-4.6% (control), respectively]. The postischemic recovery of cardiac output was significantly greater in the group of the combined addition (Hoe and Mex) to STS than that in the control, 20 microM Hoe, 70 microM Mex groups [70.3+/-3.7 (Hoe and Mex), 55.5+/-4.6% (control), 62.7+/-4.7% (Hoe 20 microM), and 60.2+/-4.7% (Mex 70 microM), respectively]. The myocardial water content in the postischemic period was 565.1+/-29.1, 525.8+/-2.9, 509.4+/-19.6, and 532.2+/-20.1; it was 497.3+/-9.1 mL/100 g dry weight in the control; and 10 microM Hoe, 20 microM Hoe, and 70 microM Mex in the combined use groups. In study B, there was no significant difference in the postischemic recovery of cardiac output in all experimental groups. CONCLUSION: The combined use of the Na+-H+ exchange inhibitor and Na+ channel blocker during cardioplegia may achieve a superior cardioprotective effect on myocardial damage because of ischemia and reperfusion.     

葛根素治疗2型糖尿病周围神经病变53例疗效观察

目的　观察葛根素对糖尿病周围神经病变的临床疗效。方法　在治疗糖尿病的同时 ,用0 9%氯化钠注射液 30 0mL 葛根素 0 4g静脉滴注 ,每天 1次 ,10d为 1疗程 ,共 3个疗程。结果　用葛根素治疗糖尿病周围神经病变 5 3例 ,显效 31例 ,有效 12例 ,总有效率达 81% ,无明显副作用。结论　葛根素治疗糖尿病周围神经病变效果较好 ,副作用小 ,值得推广运用     

川芎嗪对肾缺血再灌注时c-fos bcl-2 ICAM-1蛋白表达的影响

目的　探讨大鼠肾缺血再灌注损伤不同时间c -fos、细胞淋巴瘤 /白血病 - 2、细胞间粘附分子- 1蛋白的表达及川芎嗪对其影响。方法　用免疫组化法检测大鼠急性肾缺血再灌注不同时间内及川芎嗪干预后c -fos、细胞淋巴瘤 /白血病 - 2、细胞间粘附分子 - 1蛋白表达的分布及强度变化。结果　c -fos蛋白分布于近曲小管、远曲小管、集合管上皮细胞的细胞核、细胞浆内 ,再灌注后 1h表达明显增强 ,3h达高峰 ,6h锐减。细胞淋巴瘤 /白血病 - 2蛋白主要分布于近曲小管上皮细胞的细胞浆 ,再灌注后 1h表达明显增强 ,6h达高峰 ,2 4h仍有较强表达。细胞间粘附分子 - 1蛋白分布在肾血管、肾小管等部位 ,其中以肾血管为著 ,其表达增强于再灌注后 1h ,直到 2 4h仍有增高趋势。川芎嗪干预后c -fos、细胞间粘附分子 - 1蛋白表达明显下降 (P <0 0 1 )。细胞淋巴瘤 /白血病 - 2表达明显增高 (P <0 .0 1 )。结论　川芎嗪对肾缺血再灌注损伤有较好的保护作用     

多种血管新生指标在肝细胞肝癌中的表达及敏感性比较

目的　探讨血管新生指标CD34、CD31、vWF、Ⅳ型胶原纤维及层粘连蛋白在肝细胞肝癌(HCC)中的表达及意义 ,同时比较上述几种血管新生因子与增殖细胞核抗原 (PCNA)、病理指标及预后的相关性 ,以便筛选出有效的临床预后指标。方法　采用免疫组化方法 ,对 5 3例肝细胞肝癌的标本进行CD31、CD34、vWF、Ⅳ型胶原纤维及层粘连蛋白的染色、计数 ,并用检测数据与患者的临床资料进行统计分析。结果　统计染色的血管面积后发现 ,CD34与多种临床病理指标无相关性 ;CD31与肝内门静脉浸润相关 ;vWF与肿瘤的TNM分期及肝内门静脉浸润呈正相关 ;CollⅣ与肝内门静脉浸润呈正相关、与术后生存期呈负相关 ;Lam与肝硬化及术中出血量呈负相关、与术后生存期呈正相关。PCNA与肿瘤TNM分期有关。结论　在HCC中 ,CollⅣ、vWF、及CD31为肝细胞肝癌的有效血管新生及预后指标 ;Lam则与肝硬化及术中出血相关 ;PCNA指数肿瘤分期有关 ;CD34不能用作血管新生或预后指标     

等长收缩运动治疗单纯颈伸肌劳损的疗效观察

目的总结等长收缩运动治疗单纯颈伸肌劳损的疗效。方法随机将56例单纯颈伸肌劳损分为两组,一组应用等长收缩运动进行治疗,另一组应用手法治疗,对比两组患者疗效。结果治疗1周后,两组患者的总有效率均为100%（P〉0.05）。结论等长收缩运动治疗单纯颈伸肌劳损的疗效与手法治疗相近,但该法具有更安全、经济、且不受条件、时间限制,更有主动巩固疗效和积极预防的作用。     

"分段切开,多重挂线术"治疗高位复杂性肛瘘临床研究

目的:观察"分段切开,多重挂线术"治疗高位复杂性肛瘘的临床疗效。方法:将60例高位复杂性肛瘘随机分为治疗组40例,采用"分段切开,多重挂线术";对照组20例,采用传统切开挂线术进行对比观察。结果:显示治疗组与对照组显愈率分别为95%和90%,无明显差异(P>0.05),但两组间的术后疼痛程度、创口愈合时间、肛门功能情况存在显著差异(P<0.05)。结论:在治疗高位复杂性肛瘘时,"分段切开,多重挂线术"与传统切开挂线术相比,具有手术操作简单,对组织损伤小,痛苦小、疗程短、肛门功能保护好等优点,该术式的应用,使得高位复杂性肛瘘治疗更加安全、有效。