腹腔镜微创技术施行直肠癌腹会阴联合切除手术的体会

目的:总结腹腔镜微创技术施行腹会阴联合切除术(abdom inal pelvic resection,APR)治疗低位直肠癌的手术体会。方法:2003年1月至2006年12月,我院为17例低位直肠癌患者行腹腔镜微创APR根治术。其中男10例,女7例,45~82岁,平均72岁。腹部手术在腹腔镜下完成,会阴部手术按常规手术进行。结果:17例中14例(82.4%)采用完全腹腔镜术式,3例(17.6%)采用腹腔镜辅助术式。手术中均未行盆底腹膜关闭和结肠造口旁间隙关闭。平均手术时间为(166.2±42.7)m in,全组无手术死亡病例。术后早期并发症有会阴部切口感染2例(11.8%),不全性肠梗阻1例(5.9%)。术后随访2~48个月,平均26个月,最长无瘤生存期48个月,造口旁疝1例(5.9%),远处转移1例(5.9%),无局部复发,无戳口和切口肿瘤种植以及肠梗阻发生。结论:腹腔镜微创技术用于APR手术具有患者创伤小的优势;术中造成的系膜裂孔和盆底腹膜均无缝合关闭的必要,但结肠造口必须严密缝合腹膜防止造口旁疝形成;会阴部手术必须严格无菌操作预防感染。腹腔镜微创技术是APR手术的较好方式。     

美罗培南治疗慢性盆腔炎的临床研究

目的观察美罗培南治疗慢性盆腔炎的临床疗效和安全性。方法将90例盆腔炎患者随机分为1．5g治疗组45例（A组）和头孢米诺3．0g对照组45例（B组），每天分3次使用，疗程均为7～14d。比较两组临床疗效、细菌学改变及不良反应情况。结果A、B组临床有效率分别为97．78％、95．56％，二者比较差异无统讣学意义（P〉0．05）。结论美罗培南治疗慢性盆腔炎安全、有效。     

后腹腔镜根治性肾输尿管切除术21例报告

目的:探讨后腹腔镜根治性肾输尿管切除术的疗效。方法:2003年10月至2006年10月我们对21例肾盂或输尿管移行细胞癌患者行后腹腔镜根治性肾输尿管切除术,其中肾盂癌13例,输尿管癌8例。经尿道输尿管口切除术处理末段输尿管,使用Hem-O-lock结扎锁处理肾动静脉。结果:本组手术时间180-300m in,平均220m in;出血量40-100m l,平均60m l;术中、术后未发生明显并发症。随访2-35个月,2例发生膀胱移行细胞癌。结论:后腹腔镜根治性肾输尿管切除术具有创伤小、术后恢复快等优点,用Hem-O-lock结扎锁处理肾动静脉安全可靠,经济实用。     

中西医结合治疗慢性盆腔炎100例疗效观察

目的:采用中西医结合治疗慢性盆腔炎,减少复发,提高治愈率。方法:对我院门诊患者100例采用胎盘组织液肌注,金钢藤胶囊口服,并用我院自制中药妇炎肠疗液灌肠。结果:临床显效40例,有效56例,无效4例,总有效率96％。结论:中西医结合治疗慢性盆腔炎疗效满意,是目前治疗慢性盆腔炎的最好方法。     

多功能盆腔炎治疗仪

本治疗仪的主要特点是采用腔内治疗电极并将电疗，热疗，磁疗和按摩疗法有机结合在一起，对盆腔炎实施综合同步治疗；采用数字频率合成技术，所有治疗波形全部由软件生成，使输出的电疗波形不断变化，从根本上解决了电疗过程中人体对单一电疗波形的适应性。     

Endometriosis: Leuprolide in a 3-monthly versus a monthly depot formulation for the treatment of symptomatic endometriosis: a pilot study

An open-label randomized pilot study was conducted to evaluatethe efficacy and acceptability of 6 months treatment with leuprolidein a 3-monthly versus a monthly i.m. depot injection for therelief of chronic pelvic pain in women with endometriosis. Atotal of 30 women aged 18-38 years were allocated to the 3-monthlydepot arm (n = 15) or to the monthly depot arm (n = 15) afterlaparoscopic diagnosis of pelvic endometriosis. Mean (SD) deepdys-pareunia scores according to a 0–3 point verbal ratingscale decreased from 1.8 (0.9) at baseline to 1.3 (0.7) at theend of treatment in the 3-monthly depot group and from 2.1 (1.2)to 1–3 (0.7) in the monthly depot group. Correspondingvalues in non-menstrual pain scores fell from 2.1 (0.6) to 1.1(03), and from 2.1 (0.8) to 1.2 (0.4) respectively, withoutstatistically significant differences between the groups. Serumluteinizing hormone (LH) and 17-oestradiol concentrations weresignificantly suppressed at 12 and 24 weeks compared with baselinevalues, without differences between the groups. The monthlydepot caused a slightly more marked inhibition of serum folliclestimulating hormone (FSH) levels with respect to the 3-monthlypreparation. Mean (SD) endometriosis scores at baseline andat 6-month follow-up laparoscopy were respectively 32.8 (25.1)and 12.2 (9.3) in the 3-monthly depot group and 29.0 (22.7)and 13.1 (15.3) in the monthly depot group (paired Mest, P 0.05). Mean percentage decrease in lumbar spine bone mineraldensity was 5.2% in the former and 4.9% in the latter subjects.In the 3-monthly depot group, 13 women graded the tolerabilityof their treatment schedule as ‘good’ compared withseven in the monthly depot group (² = 5.40, P = 0.02).     

站、坐位态骨盆应力分布的实验研究

目的：明确骨盆的应力分布，指导骨盆肿瘤瘤段骨切除后骨盆环的重建及人工半骨盆的设计与固定。方法：实验取完整骨盆的新鲜尸体（意外死亡）4具，采用应变计测量方法，对不同状态下骨盆的应力进行分析。结果：站立时，骶髂关节中部、耻骨支、髋关节前上方承受较大的压应变；而坐位时，坐骨支、骶髂关节中下部、耻骨支均承受较大的压应变。结论：站立时应力主要是经髋臼的前上方耻骨、骶髂关节传导，人工半骨盆置换设计与置换时，其结构应予加强，并作到确切固定，尤其是骶髂关节的中下部。     

子宫阔韧带内静脉的解剖学研究及其临床意义

子宫底和体上部的静脉汇集于子宫角处浅出,应称子宫上静脉。该静脉续为卵巢静脉。子宫上静脉1条者占30%,2条者占56.7%,3条者占13.3%。子宫上静脉与输卵管峡部中点相对处的口径是3.7±0.2mm,卵巢丛与子宫上静脉汇合后的口径为5.0±0.4mm。输卵管峡部中点与子宫上静脉的间距为6.3±0.6mm。在输卵管系膜中见有输卵管静脉汇入子宫上静脉。本文研究结果认为盆腔静脉淤血症的发生,与结扎手术中损伤子宫上静脉和输卵管静脉有关。     

Skeletal abnormalities in the Apert syndrome

This paper reports on skeletal abnormalities in 38 patients with Apert syndrome. Analysis includes alterations in the shoulders, humeri, elbows, hips, knees, rib cage, and spine (except the cervical spine). Some patients had subacromial dimples and elbow dimples during infancy. Mobility at the glenohumeral joint was limited. Progressive limitation in abduction, forward flexion, and external rotation with growth was virtually a constant finding. The acromioclavicular joint was prominent and sometimes had an angular, pointed appearance clinically. This was often associated with atrophic musculature and winging of the scapulae. Limited elbow mobility was common and usually mild in degree. Decreased elbow extension was most often found with decreased flexion, pronation, and supination occurring less frequently. Limited elbow mobility did not change significantly with growth in contrast to the increasing severity observed in the shoulder joint. Short humeri were a constant finding beyond infancy and genua valga of mild degree were present in many cases. Radiographic examination strongly suggests that the Apert syndrome is characterized by a multiple epiphyseal dysplasia. We found delay in appearance of postnatal ossification centers, particularly in the humeral head, greater tuberosity, capitulum, and radial head. Subsequently, these bones became abnormal in shape. Glenoid dysplasia was observed consistently. The neck of the scapula was very short or absent and the inferior margin of the glenoid cavity was poorly demarcated from the infraglenoid tubercle. The humeral head became oblong in shape with relative prominence of the greater tuberosity which compromised abduction. In the elbow, the capitulum was often small and the radial head was flat in many instances. Subluxation or dislocation of the radial head or angulation of the radial neck was observed in some cases. In the hip joint of some adults, the femoral necks were short and broad with prominence of the greater trochanters. Less common radiographic findings are also discussed. © 1993 Wiley-Liss, Inc.     

A randomized controlled trial of goserelin and medroxyprogesterone acetate in the treatment of pelvic congestion

Following identification of the proportion of pelvic congestion among symptomatic patients complaining of chronic pelvic pain, and in a totally asymptomatic group of patients requesting tubal ligation, the efficiency of goserelin acetate versus medroxyprogesterone acetate was compared objectively using pelvic venogram scores, and subjectively by symptom resolution, improvement of psychological status and sexual functioning in a prospective randomized trial in 47 patients with pure pelvic congestion syndrome. Patients received either goserelin acetate (3.6 mg/month for 6 months) or medroxyprogesterone acetate (MPA; 30 mg/day for 6 months). Among patients with chronic pelvic pain, those with pure pelvic congestion were mostly parous, had the most severe pelvic signs and symptom scores, lowest rates of sexual functioning, and higher states of anxiety and depression as compared with others. At 1 year after treatment, goserelin remained superior to MPA in terms of pelvic venographic improvement as an objective measure. In alleviation of signs and symptomatology, improvement of sexual functioning and reduction of anxiety and depressive states as subjective measures, goserelin acetate achieved a statistically significant advantage (P = 0.0001) compared with MPA.