THE TREATMENT OF SPINAL CORD INJURY CASES BY MEANS OF SPINAL OMENTUM TRANSPOSITION

Omentum transposition to cervical spinal cord for the treatment of traumatic cervical spinal cord myelopathy.In treating spinal cord injury, the clinic of cervical spinal cord injury has to face the problems of tetraplegia and control of Respiration. The application of various kins of treatment include skull traction, laminectomy, intervebral bone graft fusion and omen turn spinal cord transposition. We have treated 10 cases in the period from June, 1986 to June, 1983. The discussion will focus on the Oinentum transposition to cervical spinal cord and the related problems of cervical spinal cord injury.     

Bilateral versus unilateral sudden sensorineural hearing loss.

OBJECTIVES: To analyze the clinical characteristics and treatment results between bilateral (bi-) and unilateral (uni-) sudden sensorineural hearing loss (SSNHL). STUDY DESIGN AND SETTING: A retrospective study. METHODS: Three hundred twenty-four patients with SSNHL were classified into two groups; simultaneous bi-SSNHL (n = 16) and uni-SSNHL (n = 308). We compared clinical characteristics, medical history, hearing level, and treatment results between the 2 groups. RESULTS: The incidence of bi-SSNHL was 4.9 percent of overall patients with SSNHL. Bi-SSNHL occurs more commonly in patients of older age, with preexisting diabetes mellitus, and lipid panel abnormalities compared with uni-SSNHL. Ten patients (62.5%) in the bi-SSNHL group showed hearing recovery in 1 or both ears compared with 56.5 percent of patients with uni-SSNHL. Only 12 (37.5%) of all 32 ears recovered in bi-SSNHL, which was significantly lower than in uni-SSNHL. CONCLUSION: Bi-SSNHL has a very low incidence and lower recovery rate than uni-SSNHL. Recognition of similarities and differences between bilateral and unilateral SSNHL can help in counseling and managing the patients.     

脂肪饮食与胆石症关系的调查研究

本文通过荤食组、常食组、素食组与胆石症发病率关系的调查,发现荤食组的发病率14/35(40%)比其它两组8/35(22.85%)、2/35(5.71%)更高。同时发现与病人的高血脂水平呈正相关。荤食组的胆固醇和甘油三酯水平分别为5.4±0.85和1.88±1.02,并且比常食组5.08±1.18,1.76±0.62和素食组4.88±0.41,1.67±0.36更高。结果提示:限制大量的胆固醇和脂肪饮食可降低胆石症的发病率。     

多索茶碱及其片剂的高效液相色谱分析

多索茶碱及其片剂的高效液相色谱分析刘春胜，何秀峰，王云萍，谷士杰，周同惠（中国医学科学院、中国协和医科大学药物研究所，北京１０００５０）多索茶碱（ｄｏｘｏｆｙｌｌｉｎｅ）是用于治疗支气管哮喘合并支气管痉挛的慢性阻塞性肺部疾病的新一代黄嘌吟衍生物，其药...     

兔乳酸脱氢酶C4的分离纯化及动力学研究

建立兔乳酸脱氢酶Ｃ４（ＬＤＨ－Ｃ４）分离纯化的新方法，研究该酶的动力学特性。采用Ｂｌｕｅ Ｄｅｘｔｅｒａｎ和Ｓｅｐｈａｒｏｓｅ ４Ｂ交联制成Ｂｌｕｅ Ｄｅｘｔｒａｎ－Ｓｅｐｈａｑｒｏｓｅ ４Ｂ染料配体亲和层析柱，结合ＱＡＥ－Ｓｅｐｈａｄｅｘ Ａ４５０离子交换层析分离兔ＬＤＨ－Ｃ４，以作图法测定该酶动力学数据。     

维克胃炎冲剂治疗慢性浅表性胃炎44例临床观察

将胃镜确诊的慢性浅表性胃炎８４例分为两组，治疗组４４例，男性２８例，女性１６例、平均年龄３３±１６岁。口服维克胃炎冲剂１包（５ｇ３次／ｄ）疗程为２０ｄ，显效率７９．５％。对照组４０例：男性２６例，女性１４例，平均年龄３６±１３岁，口服三九胃泰１包３次／ｄ，疗程为２０ｄ，显效率为２５％，两组比较Ｐ＜０．０１，值得选用维克胃炎冲剂。     

Asbestos-related focal lung masses: manifestations on conventional and high-resolution CT scans

In 260 asbestos-exposed individuals evaluated by means of computed tomography (CT), 43 unsuspected pulmonary masses were found in 27 individuals. The masses included fissural pleural plaques (n = 10), dense fibrotic bands (n = 3), round atelectasis (n = 11), carcinomas (n = 3), and other presumed benign masses (n = 16). The most helpful features in the diagnosis of rounded atelectasis with CT were (a) contiguity to areas of diffuse pleural thickening, (b) a lentiform or wedge-shaped outline, (c) evidence of volume loss in the adjacent lung, and (d) a characteristic "comet tail" of vessels and bronchi sweeping into the margins of the mass. Less advanced areas of focal atelectasis had fewer classic features. Intrafissural pleural plaques were readily identified with high-resolution CT. In asbestos-related masses, the demonstration of stability over time is necessary. Careful interpretation of CT and high-resolution CT features and close surveillance can obviate the need for biopsy in the majority of instances.     

放松训练对高考学生身心健康的影响

目的　研究放松训练法对高考学生身心健康的影响 ,为考生心理健康水平的提高 ,减轻考前焦虑提供科学措施。方法　选择同一学校两个高中三年级的班级 ,分别作为对照组 ( n=72 )和放松训练组 ( n=70 )。高考前的 3个月开始进行全身放松训练 ,每天约 2 5分钟 ,连续两个半月。比较训练前后两组考生的心理健康水平 ,并评价放松训练法的作用效果。结果　对照组考生在考前半个月 SCL-90的阳性项目数以及焦虑、强迫、躯体化、人际敏感、抑郁等 5项因子分和 SAS总均分均显著高于 3个月前 ;放松训练组考生经 2个半月的放松训练后 ,其 SCL-90的焦虑、强迫、人际敏感、抑郁、躯体化等 5项因子分和 SAS总均分均显著低于放松训练前 ,且阳性项目数、总均分以及焦虑、强迫、抑郁、躯体化、人际敏感等 5项因子分和 SAS总均分均显著低于对照组高考前半月的相应分值。结论　随着高考的临近 ,考生的心身反应增多且加重 ,心理健康水平明显下降 ;全身放松训练法能有效改善考生的各种心身反应和紧张焦虑状况 ,有利于保护考生的心理健康