A randomized study of total abdominal, vaginal and laparoscopic hysterectomy.

OBJECTIVES: To evaluate operative time, blood loss and inflammatory response in patients submitted to hysterectomy. METHODS: Sixty patients referred for hysterectomy were prospectively randomized to total abdominal hysterectomy (n=20), vaginal hysterectomy (n=20), or laparoscopic hysterectomy (n=20). The operative time, blood loss (variation in erythrocyte and hemoglobin) and inflammatory answer (CRP and interleukin-6 dosages) were compared by using Kruskal-Wallis, Dunn non-parametric test and variance analysis with repeated measurements. RESULTS: Operative time was shorter for vaginal hysterectomy, and there was no significant difference between total abdominal hysterectomy and laparoscopic hysterectomy. Reduction in erythrocyte and hemoglobin was more noticeable after vaginal hysterectomy, followed by total abdominal hysterectomy and laparoscopic hysterectomy. CRP levels increased steadily from vaginal hysterectomy to laparoscopic hysterectomy and then to total abdominal hysterectomy. The increase in interleukin-6 was substantially higher in total abdominal hysterectomy, whereas no difference was noted between vaginal and laparoscopic hysterectomy. CONCLUSIONS: Vaginal hysterectomy presents superior results in terms of operative time and inflammatory response when compared with total abdominal and laparoscopic hysterectomy and it should be the first option for hysterectomy. Laparoscopic hysterectomy should be considered when the vaginal approach is unfeasible, showing clear advantages over abdominal hysterectomy.     

胆囊癌的临床治疗分析

目的　探讨胆囊癌的临床治疗方法及其预后。方法　回顾性分析 161例胆囊癌的临床资料 ,其中单纯胆囊切除 48例 ,根治性胆囊癌切除 41例 ,胆囊癌扩大切除 2 0例 ,胆囊加胰十二指肠切除 3例 ,单纯探查术 7例 ,介入及放化疗 42例。随访 6个月至 5年。结果　行探查术患者 1年内全部死亡 ,单纯胆囊切除和根治性胆囊癌切除患者的 5年生存率分别为 69%、5 9% ,放疗和介入治疗患者的 5年生存率为 0。结论　胆囊癌早期发现 ,并行根治性切除 ,可显著提高 5年生存率     

乳腺癌根治术后曲马多PCIA与吗啡PCEA临床对比研究

 目的　观察比较乳腺癌根治术后曲马多PCIA与吗啡PCEA临床镇痛效果及副作用。方法　乳腺癌根治术后病人 12 0例。随机分两组 :T组 (PCIA组 ) ,M组 (PCEA组 )。PCA设备 :2ml/h持续输注 ,单次PCA剂量 0 .5ml,锁定时间 15min。术后 6 ,12 ,2 4 ,4 8小时观察病人药物用量、镇静镇痛评分 ,满意水平及副作用。结果　T组 4 8小时Tramadol用量 (90 8.2± 5 9.7)mg ,按键次数 (6±1.5 )次 ;M组Mor phine(4 .8± 0 )mg ,按键次数 (0 )次。镇痛效果 :VAS及SS评分无显著性差异 ,优良率 >98%。副作用 :T组病人恶心、呕吐发生率明显低于M组 (P <0 .0 1)。结论　曲马多PCIA与吗啡PCEA镇痛效果确切 ,但在副反应方面曲马多PCIA相对较少     

经阴道子宫切除与开腹子宫切除手术对患者白细胞介素-6和C-反应蛋白的影响

目的　观察经阴道子宫切除术 (VH)与开腹子宫切除术 (LH)手术对患者血清白细胞介素 6和C 反应蛋白的影响。方法　将 6 6例符合经阴道子宫切除手术指征的患者随机分为经阴道子宫切除组 32例 ,开腹子宫切除组 34例。ELISH双抗体夹心法及散射比浊法检测手术前、术后 2 4h和 4 8h血清白细胞介素 6(IL 6 )和C 反应蛋白 (CRP)的变化。结果　开腹子宫切除组术后 2 4h、4 8h的血清IL 6和CRP水平均明显高于术前 (P <0 0 1)。结论　开腹子宫切除术后IL 6和C 反应蛋白水平均升高 ,与组织创伤有关     

Uterine myomas and factors associated with hysterectomy in premenopausal women

OBJECTIVE: Our purpose was to describe clinical characteristics in premenopausal women with uterine myomas and to identify factors associated with hysterectomy.STUDY DESIGN: Data were collected by chart abstraction in 421 premenopausal women with myomas and analyzed by univariate and multivariable regression.RESULTS: Over a median follow-up period of 29 months, 86% of women had symptoms associated with myomas and 40% had an increase in uterine size of >2 gestational weeks. By multivariable regression, bleeding symptoms at presentation and previous surgical history of cholecystectomy and adhesiolysis were significantly associated with greater odds of hysterectomy. There was a significant interaction between age and uterine size, so that as age increased, uterine size had a greater impact on the likelihood of hysterectomy.CONCLUSIONS: In this cohort of premenopausal women myomas were associated with symptoms in almost all women over the follow-up period. Hysterectomy was performed in 22% of women overall. (Am J Obstet Gynecol 1997;176:1213-9.)     

乳腺癌改良根治术与Halsted根治术的疗效比较

本文复习了我院７２例改良根治术治疗的乳腺癌患者，与同时期Ｈａｌｓｔｅｄ根治术７３例作比较。ＭＲＭ组５年、１０年生存率分别为８１．０４％和５０．５９％，ＲＭ组分别为７５．５７％和５５．３３％。经统计学处理，两组无显著性差异（Ｐ＞０．０５）。同时对腋淋巴结清除数目与局部复发率分别进行比较，两组也无显著差异。作者认为对可手术的乳腺癌，除非肿瘤累及胸大肌或腋淋巴结转移较大而影响手术操作外，ＭＲＭ为可行术式。     

慢性化脓性中耳炎并发弥漫性浆液性迷路炎(附4例报告)

报告因骨疡型及胆脂瘤型中耳炎而行乳突根治术的１１１２例中并发弥漫性浆液性迷路炎４例，发生率为０．３６％，听力损失严重，经抗炎治疗，尽快施行乳突根治术，配合应用扩张血管，皮质激素，神经营养药物等治疗，获得良好效果，认为本病一经确诊后应尽快施行手术，这样不仅能解除骨疡型及胆脂瘤型中耳炎的危险性，而且还尽可能地挽救患耳的听力，尤其对两侧耳重度听力损失者意义更大。     

肝门胆管癌手术切除26例疗效分析

肝门胆管癌，７０年代以前大多数病例难以切除，视为手术禁区。随着医学科学技术的快速发展，早期病例诊断率明显提高，手术切除率也提高至６０％左右。从１９８８～１９９６年共施行肝门胆管癌手术切除２６例取得较好效果。Ⅰ型（肝总管癌）１０例，Ⅱ型（肝管汇合部癌）７例，Ⅲ型（左肝管及肝总管癌）４例，Ⅳ型（右肝管及肝总管癌）３例，Ⅴ型（左、右肝管和肝总管癌）２例。手术方法为单纯肝门胆管癌切除，肝门胆管及半肝切除，肝中央部切除，扩大半肝切除后与空肠行Ｒｏｕｘ－ｅｎ－Ｙ吻合术。作者对手术切除方法，禁忌证，治疗效果等进行了详细讨论。所有病例均行胆管或肝断面与空肠吻合术，术后并发症少，再次手术少，疗效满意。     

阴道全子宫围手术期护理体会

目的:总结经阴道切除病变子宫的围手术期护理体会.方法:通过回顾病案总结、整理出行之有效的围手术期护理措施.结果:对此组患者施行围手术期护理后,均顺利度过围手术期,术中未发生意外,术后无并发症发生.结论:对阴道全子宫患者施行围手术期护理,是患者顺利度过手术期,避免术后并发症的有效保证.     

无瘤接触及杀瘤技术在胃癌根治术中的应用

目的　探讨无瘤接触及杀瘤技术在胃癌根治术中的应用。方法　我院从 1997-10～ 2 0 0 3 -0 8共施行了胃癌D4根治术 5 2例 ,术中全部严格进行无瘤接触及杀瘤技术的应用。并与同期 44例行D1术式但无严格行无瘤接触及杀瘤技术的胃癌患者作一比较 ,从而了解两者 5年生存率的情况。结果　术后均无明显的并发症 ,全部患者治愈出院 ,D4及D1组两者 5年生存率分别为42 3 %及 18 2 % (P <0 0 5 )。结论　在胃癌D4根治术的基础上进行严格的无瘤接触及杀瘤技术 ,是一种安全、合理有效的治疗方法。