清咽雾化液治疗咽喉炎的临床研究

清咽雾化液为紫红色澄明灭菌溶液，经９５例急慢性咽喉炎临床治疗观察，其临床痊愈率与显效率为８１．０４％，与对照组比较有显著差异。药效研究具有抗炎消肿、镇咳祛痰、改善微循环、增强免疫功能等作用。其可以提高患者唾液中ＩｇＧ水平，且具有统计学差异。     

Nerve conduction as a means of estimating early post-mortem interval

Summary Methods in current practice for ascertaining time of death are largely based on the cooling of the body after death and are somewhat unreliable. A theoretica relationship is known to exist between the decline in the properties defining nerve conduction and time after death caused by the gradual cessation of metabolic activity in nerves. A number of such properties were measured in rats during life and after death. In most cases the relationship was found to be inconsistent. The chronaxie of the strength duration curve for the sciatic nerve was, however, found to increase consistently and reproducibly in a linear fashion over the first 90 min after death to a plateau value which was maintained beyond 135 min. These findings are discussed as the possible basis of a forensic method of determining the duration of the “post mortem interval” within the first few hours after death.      

X线录相对无喉人食管发音机理的初步探讨

本文对19名无喉人食管发音患者,利用X线电影、X线录相及录音技术,对食管发声的机理进行了图、声同步的动态观察与分析。认为食管发声须经过:科学训练;代声门形成;贮气、送气、发音三个时相过程及口腔、鼻腔、舌唇、齿等构字器官的协调配合加工而成。文中还对此项检查设备、方法、检查前准备及步骤进行了详尽论述。     

对我校重点建设课程评价结果的分析与思考

目的：加强重点课程建设．提高学校的教学质量。方法：对8门重点建设课程进行深入细致地评价并对6项指标进行统计学分析。结果：各门课程均存在显著性差异。结论：对课程建设进行评价能够发现建设中的薄弱环节，对评价结果进行分析能帮助各课程认识不足，加以改进。     

高分子染料的进展

高分子染料是一类本身固有颜色的高分子化合物，它兼有染料和高聚物的双重性质。因此既可作为色料也可作为高聚物而应用于许多领域。本文较详细阐述了聚合染料的种类，合成方法及应用情况。     

小儿氨基酸注射液治疗胎儿宫内发育迟缓的探讨

经临床鉴定静脉内注射小儿氨基酸对治疗胎儿宫内发育迟缓具有肯定效果。在Ｂ超监视下，使用小儿氨基酸的孕妇组于用药期间，胎儿生长参数ＢＰＤ和ＨＣ显著高于使用成人氨基酸的孕妇组。１０例足月娩出胎儿体重均达到甚至超过２．５ｋｇ。由此得出结论：使用小儿氨基酸注射液对于改善胎儿宫内发育迟缓优于成人氨基酸。     

Prediction of Remission of Acute Posttraumatic Stress Disorder in Motor Vehicle Accident Victims

One hundred forty five individuals who sought medical attention as a result of a motor vehicle accident (MVA), and who were initially assessed 1 to 4 months post-MVA, were followed up prospectively for 6 months to determine how many of the 55 with posttraumatic stress disorder (PTSD) and the 43 with sub-syndromal PTSD would remit and what variables would predict remission. Thirty (55%) of those with initial PTSD had remitted at least in part by 6 months while 67% of those with sub-syndromal PTSD had remitted (and 5% had worsened). Four variables, including severity of initial symptoms, degree of initial physical injury, relative degree of physical recovery by 4 months and whether a close family member suffered a trauma during the follow-up interval, combined to classify 6-month clinical status of 84% of those with initial PTSD secondary to MVAs.     

Oral mifepristone 600 mg and vaginal gemeprost for mid-trimester induction of abortion: An open multicenter study

This open multicenter study was performed in 20 hospital gynecological units in the UK. The effects of 600 mg oral mifepristone as pretreatment to vaginal prostaglandin induction of second second trimester abortion was studied in 267 women.

The primary efficacy variable was the abortion induction interval, defined as the time taken to expel the fetus from the time of administration of the first prostaglandin pessary. Induction was commenced 36 to 48 hours following mifepristone intake.

The mean abortion induction interval was 7 h. A total of 81.9% of women aborted within 12 h. There was a significant relationship between abortion induction interval and age of gestation, and a significant inverse relationship between abortion induction interval and parity.

Vomiting, pelvic pain, and nausea were the most frequently reported adverse events. Two patients required transfusion and one patient with a uterine scar from a previous cesarean section suffered a ruptured uterus and hysterotomy.     

1994～2001年广西疾病监测点甲、乙类传染病发病特点分析

目的 通过对广西疾病监测点1994—2001年甲、乙类传染病发病特点进行分析，为广西甲、乙类传染病的防治提供科学的依据和建议。方法 运用Epi Info2000统计软件将监测点1994～2001年甲、乙类传染病报告资料进行整理分析。结果 监测点的报告发病率高于常规疫情，甲、乙类传染病总体发病水平呈下降趋势，农村地区所报病种远多于城市；肠道传染病呈逐年下降，血源及性传播疾病呈上升趋势，肺结核已成为广西高发病种。结论 广西疾病监测工作的建设仍需加强，肠道传染病防治工作不能放松，呼吸道传染病和血源及性传播疾病的控制力度要加强。