腹腔镜卵巢穿刺内凝治疗多囊卵巢不孕症的临床研究

目的探讨腹腔镜卵巢穿刺内凝对多囊卵巢不孕症的治疗价值。方法１５１例腹腔镜卵巢穿刺内凝术（实验组）和１５１例开腹卵巢楔切术（对照组）治疗多囊卵巢不孕症配对对比研究。结果实验组的手术时间３３．１±７．２ｍｉｎ，术中失血１５．６±４．７ｍｌ，总排卵率９２．０５％，总妊娠率４９．６７％，均优于对照组（Ｐ＜０．０１）；术后雄激素、ＬＨ／ＦＳＨ下降幅度小于对照组（Ｐ＜０．０１）。随时间推移，两组术后排卵巢、妊娠率均有下降倾向，而术后雄激素、ＬＨ／ＦＳＨ则有逐渐回升的倾向。结论腹腔镜卵巢穿刺内凝术对多囊卵巢不孕症有较好的治疗效果     

女性生殖道湿疣患者电灼治疗后免疫状态的变化

目的：比较电灼治疗前后女性生殖道湿疣的免疫状态变化,了解患者其免疫功能在湿疣发展中的作用。方法：采用流式细胞技术及比浊法对４５ 例生殖道湿疣及３０ 例正常妇女的血淋巴细胞亚群及血清免疫球蛋白和补体进行检测。结果：湿疣者 Ｃ Ｄ３ 、 Ｃ Ｄ４ 、 Ｃ Ｄ４／ Ｃ Ｄ８ 及 Ｉｇ Ａ、 Ｃ３ 水平低于正常对照组,治疗后无复发者１２ 例的５ 项指标比治疗前升高,而复发者３３例则无变化。结论：免疫功能在湿疣的发生发展中起关键作用,电灼等治疗可刺激机体的免疫功能。     

电刀凝切法在悬雍垂腭咽成形术中的应用价值探讨

目的：探讨应用电刀凝切法进行悬雍垂腭咽成形术（UPPP）治疗阻塞性睡眠呼吸暂停通气综合征（OSAHS）的效果及应用价值。方法将需行UPPP手术的28例OSAHS患者分成凝切组（A组）及对照组（B组）各14例,全身麻醉下分别应用电刀凝切法和传统手术方法行U PPP。对比两组患者的术中出血量、手术时间、术后创面白膜开始脱落时间、术后疼痛评分、术后疗效以及术后并发症的情况。结果 A组患者术中出血量明显少于B组（P＜0．05）,手术时间也较B组缩短（P＜0．05）,两组患者术后伤口疼痛情况、术后创面白膜开始脱落时间及手术疗效均差异无统计学意义（P＞0．05）。术后两组患者均无严重并发症出现。结论应用电刀凝切法辅助 UPPP治疗 OSAHS患者能明显减少术后出血量、缩短手术时间,在临床治疗中值得推广运用。     

Laparoscopic salpingectomy in tubal pregnancy: prospective randomized trial using endoloop versus electrocautery

AIM: Ectopic pregnancy is conventionally managed by laparoscopic salpingectomy. Electrocautery has been used widely to secure hemostasis during salpingectomy. However, this method is associated with a risk of thermal injury to the visceral organs. Endoloop, a pre-tied suture used in laparoscopic surgery may be an alternative treatment tool and its potential use in the management of ectopic pregnancy is explored here. Our study aims to compare the effectiveness of the endoloop technique to electrocautery during laparoscopic salpingectomy for tubal pregnancy. METHODS: A prospective randomized controlled study was conducted over 24 months at the Hospital Universiti Kebangsaan Malaysia. One hundred and two patients with tubal pregnancy were randomized into two treatment groups: those treated with endoloop and those treated with electrocautery during laparoscopic salpingectomy. RESULTS: The use of an endoloop was associated with a shorter operating time (48.85 min +/- 21.019 vs 61.14 min +/- 22.603, 95% CI -20.864 to -3.724), lower visual analog scores for postoperative pain at day 1 (2.02 +/- 0.960 vs 2.74 +/- 0.828, 95% CI -1.074 to -0.368) and day 7 (0.85 +/- 0.802 vs 1.44 +/- 0.837, 95% CI -0.916 to -0.272), and lesser total analgesia required by patients at day 7 after the operation (7.65 +/- 6.119 vs 15.32 +/- 8.326, 95% CI -10.529 to -4.804). There was no significant difference in the ability to secure hemostasis when both techniques were compared. Duration of hospitalization (2.37 days +/- 0.817 vs 2.34 days +/- 0.519, 95% CI -0.245 to -0.296) and interval from operation to discharge were similar. CONCLUSION: The endoloop appeared to be as effective as electrocautery and is a safe alternative to electrocautery for laparoscopic salpingectomy in tubal pregnancy.     

经尿道等离子体双极电切治疗前列腺增生症

目的探讨经尿道等离子体双极电切(PKVP)治疗良性前列腺增生症的安全性和有效性。方法将符合入选条件的60例前列腺增生症患者,随机分成两组,各30例,分别按PKVP和普通的前列腺电切(TURP)两种术式治疗,并对其进行疗效比较。结果两种术式患者按国际前列腺症状评分(IPSS)、生活质量评分(QOL)、最大尿流率(MFR),残余尿(PVR)术前术后比较,治疗后均得到显著改善(P<0·01)。两组之间相比差异无显著性意义(P>0·05)。PKVP组的术中出血量、术后置管时间、术后继发出血等明显短于TURP组(P<0·01)。结论两种术式治疗效果相似,但PKVP较安全,并发症少,疗效确切,是一种较为安全的术式。     

Laparoscopic electrocautery of the ovaries versus recombinant FSH in clomiphene citrate-resistant polycystic ovary syndrome. Impact on women's health-related quality of life

BACKGROUND: Ovulation induction with gonadotrophins is the standard treatment strategy for women with clomiphene citrate (CC)-resistant polycystic ovary syndrome (PCOS). Laparoscopic electrocautery of the ovaries is an alternative treatment modality, leading to a comparable cumulative pregnancy rate. In deciding which treatment to opt for, women's health-related quality of life (HRQoL) should be taken into account. METHODS: A total of 168 CC-resistant women with PCOS were randomly assigned to receive either the electrocautery strategy, entailing laparoscopic electrocautery of the ovaries followed by CC and recombinant FSH (rFSH) if anovulation persisted, or ovulation induction with rFSH. We assessed women's HRQoL with the standard questionnaires Short Form-36, Rotterdam Symptom Checklist and Center for Epidemiological Studies Depression Scale, administered before randomization and 2, 12 and 24 weeks thereafter. RESULTS: The intention to treat analysis revealed no significant differences between the treatment groups on any of the scales at any point during follow-up. In women without an ongoing pregnancy, those treated with rFSH showed significantly more depressive symptoms than women allocated to the electrocautery strategy, with or without CC, although differences were small. CONCLUSIONS: Overall, HRQoL was not affected in both groups. In women still under treatment, rFSH was slightly more burdensome for women's HRQoL than electrocautery with or without CC.     

经尿道等离子体双极前列腺电切术治疗前列腺增生症

目的探讨经尿道等离子体双极前列腺电切术(PKRP)治疗前列腺增生症(BPH)的安全性与有效性。方法用PKRP治疗BPH58例。结果手术操作时间20￣90min,术中出血少,视野清楚,术中术后无经尿道电切综合征发生,术后康复快,膀胱刺激症状轻,无尿失禁和尿道狭窄,最大尿流率由术前0￣10mL/s上升至术后13￣25mL/s。结论PKRP治疗BPH安全有效,是治疗BPH的良好方法。     

经尿道等离子体双极电切术治疗良性前列腺增生及膀胱肿瘤

目的　探讨经尿道等离子体双极电切的安全性与有效性。　方法　用经尿道等离子体双极电切行前列腺切除 (PKRP) 30 0例 ,前列腺 2 1～ 12 6 g ,平均 (49.7± 35 .8) g ;行浅表性膀胱肿瘤切除 (PKRBT) 37例 ,肿瘤分级G12 5例 ,G2 12例。术后随访 1～ 6个月。　结果　PKRP手术时间 13～ 98min ,平均 (48± 31)min ;切除前列腺组织重量 7～ 91g ,平均 (31± 2 9)g。无 1例需输血 ,无电切综合征发生。术后 1、3、6个月 ,最大尿流率 (Qmax)由术前的 (5 .2± 3.9)ml/s分别上升至 (19.2±4 .1)、(2 1.8± 4 .6 )、(2 2 .3± 5 .7)ml/s;国际前列腺症状评分 (IPSS)由术前的 2 4 .7下降至 5 .7、5 .4、5 .1;生活质量评分 (QOL)由术前的 5 .3分别下降至 1.7、1.8、1.2。 3项指标手术前后比较差异均有显著性意义 (P <0 .0 5 )。PKRBT手术时间 5～ 39min ,平均 (2 4± 13)min。 17例侧壁肿瘤切除时 ,5例发生闭孔神经反射 ,其中 1例发生膀胱穿孔。随访 1～ 6个月无复发。　结论　用等离子体双极电切进行PKRP和PKRBT安全有效。     

ERBE高频电刀的质量控制检测

本文主要介绍ERBE高频电刀的质量控制检测规范和检测过程。