金双歧预防神经外科重症患者腹泻的效果观察

目的探讨鼻饲早期给予金双歧预防神经外科重症患者腹泻效果。方法选择神经外科收治的重症患者102例,随机分为观察组与对照组各51例,对照组行常规肠内营养,观察组在常规肠内营养的基础上加鼻饲金双歧,对两组患者发生腹泻情况、腹泻持续时间及腹泻次数进行对比分析。结果观察组发生腹泻3例(5.9%),对照组发生腹泻19例(37.3%),且观察组腹泻持续时间和腹泻次数低于对照组。两组比较均差异有统计学意义(P0.05)。结论鼻饲金双歧可有效预防和减少神经外科重症患者腹泻。     

微生态制剂金双歧治疗喂养不耐受早产儿的观察

目的:探讨喂养不耐受早产儿的治疗方法,提高早产儿的存活率。方法:76例喂养不耐受早产儿随机分为治疗组40例,对照组36例,两组均按照常规护理和治疗,并予静脉营养,治疗组在喂奶后口服或鼻饲微生态制剂金双歧三联活菌片0.5g,2次/d,疗程5d。结果:治疗组显效32例,有效7例,无效1例,总有效率97.5%;对照组显效8例,有效18例,无效10例,总有效率72.2%;两组有效率比较X2=7.84,P<0.01,差异有显著性。结论:应用微生态制剂金双歧治疗喂养不耐受早产儿效果确切,未发现不良反应,且缩短早产儿的住院时间。     

思密达治疗小儿腹泻75例临床分析

目的探讨思密达治疗小儿腹泻的临床疗效。方法将75例小儿腹泻患者随机分为试验组和对照组。试验组给予思密达治疗,对照组在试验组基础上加用金双歧。结果经过治疗,试验组总有效率为88.9%,对照组总有效率为92.3%。两组疗效没有显著性差异（P〉0.05）。结论对普通患者,单用思密达即可达到治疗效果,对严重患者,联合用药可能疗效更好,但具体方案还有待验证。     

Anterior cervical spinal artery originating from a right vertebral artery with a bifid origin

Summary A case of an anterior cervical spinal artery originating from a right vertebral artery with a bifid origin is presented. Such an origin may have important surgical consequences, and must be evokated when the vertebral artery enters the cervical canal at an unusual level.     

Anatomical variations of the cords of brachial plexus and the median nerve

The variations in formation, location, and courses of the cords of brachial plexus and the median nerve were studied in both axillae of 172 cadavers. The total prevalence of variation was 12.8% (CI, 7.6-17.4) and it was found in 13.2% (CI, 7.5-18) of male and in 10.7% (CI, -0.6-19.6) of female cadavers. These variations were divided into three groups. The first group was abnormal location of the cords, which was either posterolateral or anteromedial in relation to the axillary artery in 2.3% (CI, 0.1-4.5) cadavers. The lateral cord and the medial root of the median nerve had received communicating branches from the posterior cord in most of the cases of this group. The second group was absence of the posterior cord in 3.5% (CI, 0.7-6.1) of cadavers. The lateral and medial cords of this group were connected with the communicating branches, which had a course in front of the axillary artery. The third group was abnormal formation and course of the median nerve in 7% (CI, 3.1-10.6) of cadavers. In all cases of this group the medial root received communicating branch/branches either from the lateral or posterior cord. In eight (4.7%) cadavers, both roots of the median nerve were joined on medial side of the axillary artery to form a median nerve, which traveled medial to the artery. In four (2.3%) cadavers the roots of the median nerve did not join and both traveled separately anteromedial to the axillary and brachial arteries. This study indicates that all three cords and median nerve vary considerably in levels of origin, location and course in relation to the axillary artery and these variable cases were joined with the communicating branch/branches. The observed variations are of anatomical and clinical interest. These kinds of variations are more prone to injury in radical neck dissection and in other surgical operation of the axilla.     

Bilateral palmaris profundus in association with bifid median nerve as a cause of failed carpal tunnel release

This is a case in which an anomalous tendon of the palmaris profundus was found running on the anterior surface of the median nerve, dividing the nerve into 2 branches at the wrist bilaterally. Excision of the tendon at the time of re-exploration of the carpal tunnel resulted in complete relief of carpal tunnel symptoms.     

美沙拉嗪联合双歧三联活菌治疗溃疡性结肠炎效果

目的观察美沙拉嗪联合双歧三联活菌治疗溃疡性结肠炎（UC）的临床效果。方法将40例活动期UC病人,随机分为美沙拉嗪联合双歧三联活菌治疗组（20例）和美沙拉嗪对照组（20例）,治疗4周后观察两组临床疗效及结肠镜下改变。结果治疗组临床症状改善和总体疗效优于对照组（P=0.03～0.04;u=2.127,P〈0.05）,不良反应发生率明显低于对照组（χ2=4.514,P〈0.05）。结论美沙拉嗪联合双歧三联活菌治疗UC可显著提高疗效并减少不良反应。     

赛乐特联合金双歧治疗肠易激综合征临床疗效观察

目的观察赛乐特联合金双歧治疗肠易激综合征（IBS）的临床疗效。方法将120例临床确诊为肠易激综合征患者随机分为治疗组和对照组各60例,治疗组用赛乐特联合金双歧治疗,对照组单用金双歧治疗,总疗程8周,观察两组疗效。结果治疗组总有效率91．67％,对照组68．33％,治疗组总有效率高于对照组,两组疗效差异有统计学意义（P〈O．05）。结论赛乐特联合金双歧治疗IBS疗效显著,可在临床推广应用。