宫、腹腔镜手术联合中药治疗输卵管阻塞性不孕的临床观察

目的：探讨宫、腹腔镜手术联合中药治疗输卵管阻塞性不孕的疗效。方法：我院2006年9月至2007年12月收治输卵管阻塞性不孕患者52例,利用宫腔镜直接观察子宫腔内膜及输卵管开口,在直视下行输卵管插管回压推注美蓝和疏通液体,同时在腹腔镜下行盆腔粘连松解、输卵管造口、内异病灶电灼术。术后给予中药保留灌肠治疗,随访受孕情况。结果：52例患者,输卵管复通有效率为74.5%。治疗后受孕率32.7%。结论：宫、腹腔镜手术联合中药治疗可大大提高输卵管阻塞的治愈率,缩短治疗周期,减少患者的经济和心理负担,值得推广应用。     

男性不育患者的心理健康状况及相关因素探讨

目的　探讨男性不育患者的精神状况及与之相关的因素。方法　对 90例男性不育患者和 93例已婚有子女的健康男性进行症状自评量表和一般情况问卷调查。结果　男性不育患者的心理刺激重 ,症状多。不育患者的精神压力与职业、文化程度、每周性生活次数密切相关。农民、文化层次较低及性生活次数多的男性不育患者精神负担重 ,主要表现为人际关系敏感、抑郁、焦虑或偏执等症状。结论　建议在对不育男性尤其是农民不育患者进行不育治疗的同时给予心理健康服务和生育知识指导 ,以缓解患者的精神压力。     

Initial experience with carbon dioxide laser laparoscopy

Adhesions and endometriosis are commonly encountered among patients presenting with pelvic or lower abdominal pain and also in a significant proportion of infertile patients. Laparoscopic investigation is usual in patients with these problems, and it has been possible to perform endoscopic surgery with special scissors and electrodiathermy. These methods can cause troublesome bleeding, and the diathermy produces high temperatures which can be hazardous if used in the vicinity of the bowel. The carbon dioxide laser can be used endoscopically to vaporize deposits of endometriosis and adhesions with great precision and virtually no bleeding. One hundred consecutive patients with endometriosis or adhesions were treated with the CO₂ laser laparoscope and followed up for at least a year. Seventy-five per cent of patients with pain due to endometriosis were cured, and 68% of patients were better after laser laparoscopic adhesiolysis. Pregnancy rate in the previously infertile group with endometriosis was 64%. There were no complications due to the intra-abdominal use of CO₂ laser energy under endoscopic control, although there is a need for a controlled trial. It appears that in the hands of an experienced laparoscopist this technique is safe and effective.     

3-氯丙二醇及2,3-氧丙醇合并给药对大鼠附睾、肝、肾超微结构的影响

以每日5mg/kg的3-氯丙二醇及75mg/kg的2,3-氧丙醇同时给大鼠灌胃,连续给药2天后停药8天,共10天为一疗程。观察了3,6,9疗程结束时,附睾起始部主细胞的超微结构改变,及附睾管起始部的精子和肝脏、肾脏的超微结构。发现在3、6疗程末,附睾主细胞的高尔基复合体扁平囊变窄,大泡皱缩。在6疗程末,细胞表面的吞饮小泡和静纤毛减少。仅在3疗程见到粗面内质网扩张。9疗程的超微结构与对照比较无明显区别。结果提示,每一疗程药物引起的附睾主细胞超微结构的改变,在多数动物是可恢复的。但由于个体差异,部分动物于疗程之末,尚未完全恢复。在第6疗程末的肝脏,有部分肝细胞滑面内质网扩张,线粒体体积缩小,基质电子密度增高。这些变化可能是一种轻度的细胞损伤,这种损伤在3,9疗程均未发现,说明它与疗程长短不呈平行关系。肾尿细管上皮细胞及附睾起始部精子的超微结构,无可见改变。这一结果为阐明3-氯丙二醇及2,3-氧丙醇合并用药的抗生育作用,及对有关内脏的毒性作用,提供了形态学的依据。     

Effects on Fertility of Rabbits After Active Immunization With Rat Testicular Cytochrome ct

ABSTRACT: A Male rabbit was immunized with rat testicular cytochrome (Cyt) c_t and mated with normal, unimmunized females. The matings resulted in abnormal pregnancies: no offspring or stillborn or undersized liveborn offspring weighing 25–30 gm each. Another unusual observation was that fur-pulling behavior, normally exhibited by pregnant female rabbits at the end of the gestational period, was absent in all of these pregnancies. Therefore, immunization of a normal rabbit with testicular cyt c_t appeared to interfere with physiological and behavioral aspects of pregnancy in normal female rabbits. The immunological basis of these findings remains to be determined.     

不孕及反复流产患者血清抗心磷脂抗体的检测

目的检测不孕及反复流产患者血清中的抗心磷脂抗体(ACA),探讨ACA的临床意义.方法应用酶联免疫吸附(ELISA)法检测105例原发或继发不孕患者(不孕组)、171例反复流产或有胚胎停育史患者(流产组)及40例正常对照组血清中的IgG、IgM及IgA-ACA 3种抗体.结果不孕组ACA总阳性率为44.76%,流产组为35.09%,均显著高于对照组(P＜0,01).不孕组及流产组的单纯IgG阳性率亦明显高于对照组(P＜0.05);而两组的单纯IgM阳性率与对照组相比,差异均无显著性意义(P＞0.05).结论ACA是导致不孕及反复流产的免疫学因素之一,IgG型的ACA比IgM型的更具临床意义     

The impact of hormonal therapy for infertility on the age at menopause

Objectives: To look for possible association between past history of ovulation induction and age at menopause. Design: Women attending our postmenopausal outpatient clinic were asked to fill questionnaires with demographic data, obstetrical history (including treatment for infertility), and medical details related to menopause. Patients: The study group (n=31) consisted of women with a history of ovulation induction, and a control group (n=200) included women who did not experience such intervention. Results: The age at the final menstrual bleeding was 46.4±5 in the study group, and 50±4 for the control group (P<0.001). This difference was most prominent for women who had induction of ovulation prior to age 35 years: they entered menopause at age 43.8±5 years. Smoking had a weak effect on the age at menopause (48.5±4 for current, vs. 49.9±4 for non- or past-smokers; P<0.03). Conclusions: This retrospective and preliminary study raises the question whether hormonal manipulations and ovarian over-stimulation during fertility treatments could be a risk factor for premature menopause.     

低分子肝素钙抗凝对多囊卵巢综合征所致不孕症患者来曲唑诱导排卵疗效的影响

目的分析低分子肝素钙抗凝对多囊卵巢综合征(PCOS)所致不孕症患者来曲唑诱导排卵疗效的影响。方法选取2014年1月—2019年1月九江市第三人民医院和彭泽县妇幼保健院收治的156例PCOS所致不孕症患者,采用随机数字表分成两组,每组78例。对照组口服来曲唑治疗,观察组采取口服来曲唑联合低分子肝素钙注射液治疗。比较两组的疗效、子宫内膜容受性、凝血功能指标、促排卵结局及不良反应。结果观察组总有效率[94.87%(74/78)]显著高于对照组[80.77%(63/78)],差异有统计学意义(χ²=7.252,P=0.007)。治疗后,观察组子宫内膜厚度、子宫动脉搏动指数(PI)及阻力指数(RI)分别为(9.75±1.03)mm、(1.30±0.26)及(0.58±0.12),对照组子宫内膜厚度、PI及RI分别为(7.48±0.95)mm、(1.71±0.33)及(0.66±0.11),两组比较差异均有统计学意义(t=14.308,8.619,4.340,均P<0.05)。治疗后,两组凝血功能指标比较差异均有统计学意义(均P<0.05)。观察组妊娠率[52.56%(41/78)]显著高于对照组[32.05%(25/78)],自然流产率[2.44%(1/41)]显著低于对照组[16.00%(4/25)],差异均有统计学意义(均P<0.05)。观察组不良反应发生率[16.67%(13/78)]与对照组[12.82%(10/78)]比较差异无统计学意义(χ²=0.459,P=0.498)。结论PCOS所致不孕症患者在应用来曲唑诱导排卵的同时联合低分子肝素钙抗凝治疗能有效改善患者的凝血-纤溶状态,明显提高患者的子宫内膜容受性,改善促排卵结局。     

生殖相关疾病与膳食炎症指数关系的研究进展

炎症参与了多囊卵巢综合征、子宫内膜异位症、妇科肿瘤等多种疾病的发生、发展,同时也可影响男性生殖功能。饮食在调节慢性炎症中发挥重要作用。膳食炎症指数（dietary inflammation index,DII）是一种新的临床膳食评估工具,将饮食分为促炎饮食和抗炎饮食,用于评估个人膳食整体的炎症潜力。研究显示,促炎饮食与生殖相关疾病的发生风险增加有关,抗炎饮食则与生殖相关疾病的发生风险降低有关。促炎饮食及其组分可升高机体内的炎症水平,促使慢性子宫内膜炎、多囊卵巢综合征、卵巢癌及子宫内膜癌等多种疾病的发生,也可对男性精子浓度和总活力等产生影响,从而导致不孕不育。综述DII与生殖相关疾病的关系和临床机制,并从疾病的预防和控制方面提出饮食建议,以期为临床治疗和护理提供参考。