小儿慢性迁延性腹泻58例临床分析

收集５８例慢性迁延性腹泻病例，分析其病因、发病机理、治疗方法，提出改善患儿营养状况、合理进行综合治疗等对降低其发病率，改善其预后的重要性。     

眼内膜状回声的超声检查分析

随着超声在眼科领域的应用，超声已成为眼科医生不可缺少的辅助检查之一。通过超声检查的眼科疾病也越来越多，最常见的多为眼内膜状回声，特别是在屈光间质混浊的情况下，眼内膜状回声的诊断显得尤为重要。现就本院近一年来的膜状回声患者140例(148只眼)作回顾性分析。     

影响肝癌肝移植预后的因素

本文综述了肝癌接受肝移植术的适应症，围手术期的处理，以及影响患者预后的主要因素。     

不同层次临床实习护生心理健康状况与应对方式调查分析

实习护生在医院中是一类特殊的群体，在进入临床实习后，由于外界环境、人际关系及学习方式的改变，其心理活动也产生一定的变化。护理工作具有接触病人密切、技术操作多、责任重大、工作紧张的特点，被认为是脏而累、充满高压力的专业。高水平的压力或压力持续时间过长，可使机体平衡失调，导致身心疾病。本文旨在通过对不同学历层次(中专、大专、本科)实习护生的心理健康状况及其应对方式     

急性肺水肿18例观察与抢救

急性肺水肿在临床发病急骤，病情进展迅速，严重威胁着病人的生命。护理人员要做到严密观察，及时发现，及时处理。2002年1月-2003年1月，我院共收治急性肺水肿患者18例，取得了满意的效果，现报告如下。     

Arthroscopic single-bundle reconstruction of posterior cruciate ligament with quadrupled hamstring tendon

Objective： To evaluate the technique and outcome of arthroscopic sipy, le-bundie reconstruction of posterior crudate ligament （PCL） with quadrupled hamstring tendon. Methods： From April 2001 to October 2004, 49 knees with PCL tears in 49 patients were verified with arthroscope in this department. Of them, 13 were combined with anterior cruciate ligament tears, 14 with disruptions of the posterolateral comer, 6 with ruptures of the posteromedial corner and medial collateral ligament, 9 with lateral meniscus tears, 5 with medial meniscus tears and 2 with popliteal vascular tears. All the damaged PCLs were reconstructed with single-bundie of autogenous quadrupled hamstring tendons under arthroscope. Biodegradable interference screws or blunt titanium interference screws were used for direct anatomic fixation of the reconstructed ligament. Results： After operation, no severe complications occurred at early stage in the 49 patients. All of them were followed up for 10-52 months with an average of 22. 0 months ＋ 10. 7 months. Lysholm score was remarkably improved from 30-60 （ mean： 47.96 ＋ 8. 16） preoperatively to 70-95 （ mean： 89. 08 ＋ 6. 10 ） at the last postoperative follow-up （ P 〈 0.01 ）. Furthermore, there was a significant improvement in International Knee Documentation Committee （IKDC） score from abnormal （ Grade C） in 10 knees and severely abnormal （Grade D ） in 39 preoperatively to normal （ Grade A ） in 20, nearly normal （ Grade B） in 24 and abnormal in 5 at the last follow-up. Of the 49 patients, 40 returned to the same activity level as before and 9 were under the level. Conclusions： Single-bundle reconstruction of PCL with quadrupled hamstring tendons has the advantage of minimal trauma in surgery and satisfactory outcome.