剖宫产术后下肢深静脉血栓的护理

目的探讨剖宫产术后深静脉血栓的护理经验。方法将2003年1月～2005年12月行剖宫产术的产妇76例，采取护理干预，加强饮食指导、抗凝血及溶栓护理。结果70例患者治愈，4例留有后遗症，2例转院，未跟踪报告。结论剖宫产术后易发生深静脉血栓；而高龄、经产、多胎、有产科并发症是其高危因素；应用护理措施进行积极干预，起到较好的预防作用，能保证产妇生命安全，提高产科护理质量。     

积极开展客户管理 努力提高健康体检客户满意度

健康体检有利润高、风险小的特征，具有非常好的市场前景。广州新海医院积极进行市场营销，开展客户管理，正确区分客户类型，建立客户资料数据库，合理确定客户组合，整合医院人力资源、业务流程及专业技术，对不同需求和消费层次的客户，采取不同的服务和管理策略，提供个性化、人性化的优质服务，主动搜集客户意见，认真处理客户投诉，不断改进医院健康体检工作方法，完善客户管理工作机制，使客户满意度不断提高，产生了良好的经营业绩，提高了医院的市场竞争力和品牌形象。     

Early results of immediate repair of obstetric third-degree tears: 65% are completely asymptomatic despite persistent sphincter defects in 61%

OBJECTIVE: The outcome of immediate repair of obstetric third-degree tears is poorly documented. Immediate repair may give better functional results than delayed repair because scarring is reduced. This aim of this prospective study was to examine the early outcome of immediate repair of third-degree tears. METHOD: A total of 121 women who had immediate repair of obstetric third-degree tears underwent interview, anal ultrasonography and anorectal physiology. RESULTS: At review, 79 (65%) were completely asymptomatic (score = 0), 23 (19%), had minor flatus incontinence or mild urgency causing no compromise to their quality of life (score 1-4), and 19 (16%) had clinically embarrassing faecal incontinence (score 5-24). Thirty-nine (32%) had an intact internal anal sphincter (IAS) and external anal sphincter (EAS) (i.e. a successful repair), eight (7%) had a defect in the IAS alone but the EAS was intact (i.e. a successful repair but a residual IAS defect), 43 (35%) had a residual defect in the EAS alone (IAS intact) and 31 (26%) had a persistent defect in the IAS and EAS. Residual defects in either or both of the sphincters were associated with a significantly higher incidence of abnormal resting and squeeze anal pressures. Anal manometry had no correlation with symptoms. The highest proportion of severe incontinence was in those with an IAS defect alone (37%) and when there was a residual IAS and EAS defect (24%). Only 2 of 39 (5%) with an intact IAS and EAS had severe incontinence and only 8 of 43 (18%) with a residual EAS defect alone had severe faecal incontinence. CONCLUSION: These results indicate a good outcome following immediate repair of third-degree obstetric tears and emphasize the role of the IAS in providing continence.     

经导管局部溶栓治疗髂-股静脉血栓:58例回顾性分析

目的　探讨经导管局部溶栓治疗髂 股静脉血栓的效果及临床应用中的有关问题。资料与方法　对 5 8例髂 股静脉血栓形成患者 (病程 <4周 4 5例 ,>4周 13例 ) ,采取经导管血栓局部灌注尿激酶 ,尿激酶先团注2 5 0 0 0 0U ,然后以 12 5 0 0 0～ 15 0 0 0 0U/h持续灌注。结果　全组溶栓治疗时间 4～ 5 6h ,平均 36h ,尿激酶用量75 0 0 0 0～ 72 5 0 0 0 0U ,平均 4 70 0 0 0 0U。阻塞段完全开通 (残存狭窄率 <30 % )者 30例 ,部分开通者 2 3例 ,无效 5例 ,有效率达 91.4 %。对残存狭窄率 >30 %的 2 3例 ,14例行经皮球囊血管成形术 (PTA)治疗 ,9例行PTA及内支架治疗。 6例溶栓前放置下腔静脉过滤器。本组无严重并发症及肺栓塞发生。结论　经导管血栓局部灌注尿激酶是治疗髂 股静脉血栓的安全、有效方法。溶栓术后继续肝素全身抗凝治疗可增强溶栓疗效     

Discontinuation of Living Donor Liver Transplantation for PSC Due to Histological Abnormalities in Intraoperative Donor Liver Biopsy

Liver transplantation is the only curative treatment known to date for end-stage liver disease occurring as a result of primary sclerosing cholangitis (PSC). Here, we report a case in which living donor liver transplantation (LDLT) for PSC was cancelled because of histological abnormalities in intraoperative biopsy of the donor liver. The donor was the mother of the recipient, and her preoperative evaluation revealed no abnormalities. In the donor operation, the donor liver biopsy revealed expansion of the portal zone with lymphocytic infiltration and dense concentric fibrosis developed around a bile duct. These histological findings were identical to those of early-stage PSC; therefore, the LDLT was called off. The experience in this case suggests that preoperative liver biopsy may be useful to exclude first-degree relative donors with potential PSC prior to LDLT for PSC.     

颜面凹陷畸形的临床分型及整复

目的为规范各类颜面凹陷畸形的临床治疗提供参考性建议。方法根据凹陷部位支撑组织的异常或被覆组织的异常情况。临床上将凹陷畸形分为三型：Ⅰ型为骨性凹陷畸形，包括先天性发育不良。后天性局部骨组织缺损、错位或塌陷；Ⅱ型为软组织凹陷畸形。包括局部软组织萎缩、缺损或黏连；Ⅲ型为复合性凹陷畸形。骨与软组织同时存在萎缩、缺损或较严重的塌陷。并依照此分型分别采用游离皮瓣、肌皮瓣或带蒂肌皮瓣填充法。局部组织瓣填充法。带蒂组织瓣加医用材料混合填充法，游离脂肪颗粒填充法。HA人工骨填充法。硅胶假体填充法。有机玻璃填充法，奥美定填充法。复杂凹陷畸形的综合治疗整复方法。为216例患者修复颜面凹陷畸形。结果随访216例患者6个月至5年，未发现严重并发症，外观效果满意。结论此颜面凹陷畸形的临床分型简单、合理。便于临床对颜面凹陷畸形的整复。具有一定的实用价值。     

北京地区高学历吸毒者的情况分析

目的:了解北京地区高学历吸毒者的情况,为采取有效防范措施提供依据。方法:自拟调查问卷对北京市安康医院戒毒中心2000年1月1日-2003年12月31日收治的戒毒人员中大专以上高学历者进行逐项登记,并对吸毒原因、毒品滥用等情况分析。结果:高学历吸毒者共计431例,占同期戒毒的4.52%,其中男265例(61.48%),女166例(38.52%)。婚姻状况:未婚289例(67.05%),已婚100例(23.20%);职业:以无业为主,219例(50.81%),其次为职员,73例(16.94%);吸毒主要原因:好奇264例(61.25%)、受他人(朋友)影响112例(25.99%);主要滥用毒品的种类:海洛因274例(63.57%)、“摇头丸”130例(30.16%);滥用方式:海洛因滥用者中烫吸155例(57.57%)、注射119例(43.43%),“摇头丸”均为口服,其中119例(91.54%)兑于酒或饮料中使用;大麻均为烟吸,“K粉”均为兑于饮料中使用。有86.92%(113/130)的“摇头丸”滥用者认为服用摇头丸不会成瘾。结论:高学历吸毒人群以未婚、无固定职业为主体,高学历者好奇心强,易受他人影响,对新型毒品(摇头丸)知识欠缺,有关部门应加强宣传教育。     

心房充血分数评价高血压患者左室舒张功能的临床研究

目的探讨心房充血分数(AFF)在评价高血压患者左室舒张功能方面的临床应用价值。方法应用声学定量技术(AQ)对40名高血压患者及40名正常人的AAF值,快充血率峰值(PRFR)进行测定,并兼测了二尖瓣口E峰峰值速度与A峰峰值速度比(EV/AV)。结果高血压患者的AFF值明显高于正常人(P<0·001);而PRFR、EV/AV值明显低于正常人(P<0·001~P<0·05)。且所有受试者的AFF值与EV/AV值、PRFR值分别呈负相关(r=-0·51;r=-0·61)。结论AFF能够客观的反映高血压患者的左室舒张功能变化,对鉴别左室舒张功能异常有一定的诊断意义。     

Transarterial embolization of vein of Galen aneurysmal malformation after unsuccessful stereotactic radiosurgery

The authors present three cases of vein of Galen aneurysmal malformations (VGAMs) diagnosed in infancy and submitted by the referring teams for stereotactic radiosurgery as the initial therapy (therapeutic doses ranging between 20–25 Gy and 40–50 Gy to the peak dose). After the conventional follow-up of 18–24 months, no change could be detected in the angioarchitecture of the lesions. All three cases were then referred for endovascular treatment and underwent embolization by the transarterial route using liquid adhesives (N-butyl cyanoacrylate). This resulted in complete anatomical exclusion of the lesion. Regardless of the theoretical efficiency of radiosurgery in the management of brain arteriovenous malformations, the present authors believe that transarterial embolization remains the treatment of choice in VGAMs. It offers a high rate of morphological cure and the best chances for normal neurocognitive development. The time required by radiosurgery to achieve a significant result is too long for developing and maturing brain and may not prevent the negative effects of the lesion, mainly in regard to hemo- and hydrodynamic disorders (atrophy, subcortical calcifications, etc.) created by the VGAM, thus leading to irreversible mental retardation.     

左心室舒张(充盈)功能的影响因素

本文用X线电影摄影方法评价了49例左室舒张(充盈)功能的影响因素。冠心病(CAD)组23例,高血压病组12例,正常对照组14例。左室充盈功能或顺应性主要受冠脉病变严重程度的影响。冠脉狭窄程度越重,并有陈旧性心肌梗塞、室壁运动异常、EF下降,则充盈功能受损愈明显。血压、年龄因素对舒张充盈功能的影响较小。在CAD组中,心率与1/3充盈分数呈负相关,与正常化高峰充盈率(NPFR)不相关,而EF则与NPFR相关良好。