药用真空铝塑复合薄膜的质量试验

 根据文献对药用真空铝塑复合薄膜进行了理化性能、密闭性能、急性毒性试验。结果表明，目前国产药用真空铝塑复合薄膜的铅盐、高锰酸钾还原性物质，蒸发残渣、密闭性能均不合格，但急性毒性试验符合规定。建议改进生产，提高质量。     

恶性梗阻性黄疸的外科姑息治疗

不能切除肿瘤的恶性梗阻性黄疸的外科姑息治疗方法繁多，本文介绍自1989年以来，采取开腹经不同途径的带支撑导管胆肠内引流的方法治疗30例，减黄确切，尚对7例高位胆管癌在解除胆道梗阻的基础上行术后(192)Ir和(60)Co联合放疗，提高了病人生存质量及延长了生命。     

血清甘氨胆酸测定对肝硬化患者预后的评价

本文报告50例肝硬化患者SCG含量的临床意义.结果表明,SCG测定诊断肝硬化的阳性率为92％,明显高于SGPT(53％)及ADA(78.6％)的阳性率.Child-pugh肝功能分级中A、B、C级SCG值分别为10.14±6.03,23.55±11.27和54.66±24.47μmol/L(P<0.01).相关分析表明,SCG与血清白蛋白含量呈负相关(r=-0.5018.P<0.01),与胆红素含量呈正相关(r=0.6964,P<0.01).并发肝性脑病和原发性肝癌者及死亡病例,其SCG升高更为明显.我们认为肝硬化患者SCG值大于40μmol/L预示病情危重,预后不良.     

胎盘早期剥离13例分析

目的探讨胎盘早期剥离(胎盘早剥)的产前诊断和处理。方法对我院近10年发生的13例胎盘早剥作回顾性分析。结果妊高征及慢性高血压病占本组病因的46．2％。本组围产儿死亡率为23．08％，孕产妇死亡率为0。子宫卒中发生率46．15％，产后出血30．77％，DIC 7．70％。阴道出血、腹痛、胎心异常或消失、血性羊水为主要临床表现。产前诊断率为46．15％，B超检出率为60％。结论胎盘早剥的诊断需结合患者临床表现、发病诱因、B超检查结果全面考虑，确诊后应尽快终止妊娠。     

Treatment of Motor Neuron Disease with Qi-invigorating Herbs—— A Report of 31 Cases

The motor neuron disease (MND) refers to a group of progressive diseases with unknown reasons, which attacks the cells of the anterior horn of the spinal cord, the motor nuclei of the brain stem cranial nerves and the pyramidal cells of the cerebral motor cortex. It is characterized in clinic by atrophy of the muscles, myasthenia and even death due to paralysis of the respiratory muscle. Currently, there is still no any effective cure for this illness. 50-70% of the victims will die in 3 to 5 years, and the survival time for those with brain stem injuries is no more than two years.1 Since 1996, the authors have treated 31 cases of motor neuron disease with large dosage of qi-invigorating drugs in accordance with Prof. Liu Mocai's experience, and obtained certain therapeutic effects. A report follows.     

Effects of Electro-Acupuncture on Immune Function After Chemotherapy in 28 Cases

PURPOSE: To observe the effects of electroacupuncture therapy on T cells and activity of NK cell in the patient of Chemotherapy. METHOD: Electro-acupuncture therapy was simultaneously applied during chemotherapy, T cells and activity of NK cell of patients were determined before electroacupuncture treatment (before chemotherapy) and after 4-course electro-acupuncture treatments. RESULTS: Before chemotherapy, CD3 was low within the normal range, CD4 was much lower than the normal range, and CD8, CD4/CD8 and activity of NK cell were within the normal range. After one month of chemotherapy combined with electro-acupuncture, no decline of all the indices was found (P > 0.05). CONCLUSION: Electro-acupuncture can really increase the immune function of patients of chemotherapy.     

Microsurgical medialis pedis flaps for reconstruction of soft-tissue defects in the hand.

The medialis pedis flap (MPF) has been used for the reconstruction of soft-tissue defects in the hand since 1990. From January 1997 through January 2000, 19 patients (15 male, 4 female) with hand injuries underwent microsurgical MDF reconstruction at Chang Gung Memorial Hospital. There were finger injuries in 16 patients and palm defects in 3 patients. The mean patient age was 32.6 years (age range, 16-58 years). Flap size ranged from 4.5 x 2 cm to 7 x 6 cm (mean, 6 x 2.8 cm). Only one flap had partial loss. The donor site was closed primarily in 9 patients, and was closed using a split-thickness skin graft in 9 patients and a full-thickness skin graft in 1 patient. At a mean follow-up of 13 months, the protective sensation was 16 mm using the static two-point discrimination test and was 10 mm using the moving two-point discrimination test. Based on this retrospective study the authors conclude that (1) the MPF has the advantages of thin and glabrous skin, (2) the size of pedicle is compatible with the recipient vessel in the hand, (3) there is low donor site morbidity, and (4) achieving protective sensation is possible.     

用Multiquadric方法实现医学图像的弹性配准

目的改进医学图像弹性配准的精确度和配准方法的稳定性，并简化配准操作。方法 利用Multiquadric插值方法的可平滑性质，将其与一种半自动标记点选择方法结合。建立一种新配准方法。结果 运用此方法进行医学图像的弹性配准，实现了标准图像与变形图像的快速，准确配准，结论 我们建立的配准方法是一种准确。简便和稳定的方法。     

Region of interest issues: the relationship between structure and function in the brain

The comparison of data sets from individual subjects between imaging modalities is necessary in order to evaluate the normal physiologic responses of the brain or the pathophysiological changes that accompany disease states. Similarly, it is critical to compare data between individuals both within and across imaging modalities. In a collaborative project with a number of university groups, we have developed a system that allows for the within-subject alignment and registration of three-dimensional data sets obtained from different modalities for the same individuals. These data make use of proposed criteria for the optimal solution to positron emission tomography image acquisition and analysis originally established through a series of international workshops. The analysis takes into account errors induced by image acquisition, registration, and alignment with regard to scaling, translation, and rotation. Using the principles of morphometrics and homologous landmarks, the between-subject warping of individual brain anatomy to match that of other individuals, groups or an idealized model can be obtained. Resultant information can provide averaged between-subject data for populations of normal individuals or patients with specific neurologic disorders. Such a system, provides the means by which to compare objectively quantitative data between individuals in a highly automated fashion.