卵巢子宫内膜异位囊肿粘连程度及相关因素分析

Objective To investigate the relationship between degree of endometrioma adhesions and clinical feature, surgical treatment and postoperative recurrence. Methods From Jan 2003 to Mar 2008, 662 patients with endometrioma undergoing laparoscopic ovarian endometrioma excision in Peking Union Medical College Hospital were studied retrospectively. All patients were classified into four groups according to the extent of adhesions: 31 cases in none adhesions group, 123 cases in mild adhesions group (filmy thickness, avascular, easily separated adhesions), 310 cases in moderate adhesions group (less than a half of ovary was adjacent to dense thickness adhesions which was difficult to separate, or above a half of ovary were adjacent to filmy thickness adhesions) and 198 cases in severe adhesions group (above a half of ovary was adjacent to dense thickness, well vascularized adhesions which was difficult to separate, and always involved the other pelvic organs, observed angiogenesis). The comparison of degree, characteristics, period of pain, lab test, surgical management and postoperative recurrence was performed among those above groups. In the mean time, risk factors and multinomial logistic regression were analyzed. Results (1)Clinical characteristics: The incidence of patients with dysmenorrhea, dyspareunia, straining feeling in anus, chronic pelvic pain and the level of CA125 (>35 kU/L) was remarkably higher in moderate-to-severe adhesion groups than in none-to-mild adhesions groups (P=0.000, 0.000, 0.001, 0.006 and 0.000, respectively). Infertility rate were significantly higher in severe adhesions group(15.7%,31/198) than none adhesions group(3.2%,1/31), mild adhesions group(11.4%,14/123) and moderate adhesions group(9.7%,30/310, OR=1.728, P<0.05).(2)Operating time and blood loss: Operating time of each groups was as followed: (37±15) min in none adhesions group, (42±19) min in mild adhesions group, (50±20) min in moderate adhesions group and (63±22) min in severe adhesion group. Blood loss was (23±12) ml in none adhesion group, (31±27) ml in mild adhesion group, (40±32) ml in moderate adhesion group and (70±67) ml in severe adhesions group. Thicker adhesions result in longer operation time and more blood loss. (3)Combined with other disease: The ratio of patients who combined with adenomyosis or deeply infiltrating endometriosis in moderate-to-severer adhesion groups was higher than patients in none-to-mild adhesions groups (OR=3.466, P=0.000). (4) Postoperative recurrence: It was categorized into recurrence of pain and cyst. Moderate-to-severe adhesions was related to higher recurrence rate of pain (OR=1.685,P=0.046), but was irrelevant to recurrence of cyst. Conclusion The more extent of endometrioma adhesions was related to severer pelvic pain symptoms, longer operating time and more blood loss. Postoperative pain recurrence rate was observed in moderate-to-severe adhesion group. Extent of adhesions was irrelevant to cyst recurrence.     

原发女性生殖道恶性黑色素瘤21例临床分析

目的探讨原发性女性生殖道恶性黑色素瘤的临床特点、治疗及预后。方法回顾分析本院1986年1月至2006年3月收治的原发性女性生殖道恶性黑色素瘤患者21例。其中外阴8例、阴道10例、阴道及宫颈1例、外阴及阴道1例、盆腔1例。结果患者中位年龄50(21~71)岁。临床表现主要为阴道流血、流液及发现外阴或阴道肿物。本资料阴道恶性黑色素瘤发病率高于外阴恶性黑色素瘤。按照国际妇产科联盟(FIGO)分期,期别和预后呈负相关。治疗以手术为主,手术方式由根治性切除逐渐衍变为扩大局部切除。随访:21例患者中随访率为67%(14/21),随访时间6~96个月,死亡7例,随访期间的死亡率为50%。结论女性生殖道恶性黑色素瘤发病率低,预后差。肿瘤厚度和淋巴结转移是其主要的危险因素。应采用手术基础上的综合治疗,治疗方案个体化。     

复方丹参注射液对小儿急性肾小球肾炎的影响

目的探讨复方丹参注射液对小儿急性肾小球肾炎(AGN)的疗效及其机制.方法用复方丹参注射液治疗AGN患儿30例(观察组),并与对照组进行比较.观测两组患儿水肿,高血压,血尿,蛋白尿的变化,检测其血清超氧化物歧化酶(SOD)活性和尿液丙二醛(MDA)含量.结果观察组患儿血清SOD活性显著增高(P＜0.01),高血压,水肿的缓解时间明显短于对照组(分别为P＜0.001和P＜0.01).其蛋白尿的转阴率也明显高于对照组(P＜0.05).结论复方丹参注射液治疗小儿急性肾小球肾炎效果良好,其机制与提高机体的抗氧自由基的能力有关.     

子宫腺肌症患者临床特点回顾性分析

目的研究子宫腺肌症患者临床特点,为子宫腺肌症患者的临床管理提供理论基础。方法收集2012年3月至2015年9月于北京协和医院妇产科手术且确诊的291例子宫腺肌症患者资料,对临床检查结果进行统计学分析。结果子宫腺肌症患者发病的中位年龄为[34(29.0,40.0)]岁,确诊的中位年龄为[40(35.0,44.0)]岁。所有纳入患者中,9.3%的患者无症状,17.5%的患者因不孕症就诊,39.5%的患者发现月经异常,71.8%的患者伴疼痛症状。38.8%的患者合并子宫内膜异位症,58.1%的患者合并子宫肌瘤。72.4%的患者术前发现血清糖类抗原125(CA125)升高,超声扫描结果显示85.6%的患者子宫肌层的回声不均匀。接受子宫病灶切除术的患者208位(71.5%),接受全子宫切除伴或不伴附件切除术的患者83位(28.5%);接受经腹手术、腹腔镜手术及宫腔镜手术患者的比例分别为37.8%、59.5%和2.7%。结论子宫腺肌症患者发病年龄较轻,多伴有月经异常、疼痛及不孕症状,合并症以卵巢的子宫内膜异位症多见。因此,应根据子宫腺肌症患者的临床表现及生育要求制定个体化治疗方案。     

坐骨棘筋膜固定术的临床解剖学研究

Objective The study was to explore the safety, firmness and convenience of the fascia around the ischial spine as a new fixation site for the vaginal fornix. Methods Between June 2007 and January 2008, detailed dissections and related measurements of the regions around the ischial spine were performed on 10 Chinese female cadavers (3 unembalmed and 7 embalmed cadavers). At the same time, the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were exposed and the pull-out strength sequentially tested using a digital push-pull force gauge. Results The fascia on the ischial spine was firm and strong, with a thickness of 3 about mm. No major vessels or nerves were observed on the ischial spine. The greatest pullout strengths of the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were (102±26),(64±15),(33±8)and(32±6)N, respectively. Conclusion The fascia at 1 cm from anterior lateral ischial spine, free of major vessels and nerves, is safe and strong and could be used as a new site for suspension in vaginal prolapse.     

坐骨棘筋膜固定术的临床解剖学研究

Objective The study was to explore the safety, firmness and convenience of the fascia around the ischial spine as a new fixation site for the vaginal fornix. Methods Between June 2007 and January 2008, detailed dissections and related measurements of the regions around the ischial spine were performed on 10 Chinese female cadavers (3 unembalmed and 7 embalmed cadavers). At the same time, the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were exposed and the pull-out strength sequentially tested using a digital push-pull force gauge. Results The fascia on the ischial spine was firm and strong, with a thickness of 3 about mm. No major vessels or nerves were observed on the ischial spine. The greatest pullout strengths of the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were (102±26),(64±15),(33±8)and(32±6)N, respectively. Conclusion The fascia at 1 cm from anterior lateral ischial spine, free of major vessels and nerves, is safe and strong and could be used as a new site for suspension in vaginal prolapse.     

坐骨棘筋膜固定术的临床解剖学研究

Objective The study was to explore the safety, firmness and convenience of the fascia around the ischial spine as a new fixation site for the vaginal fornix. Methods Between June 2007 and January 2008, detailed dissections and related measurements of the regions around the ischial spine were performed on 10 Chinese female cadavers (3 unembalmed and 7 embalmed cadavers). At the same time, the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were exposed and the pull-out strength sequentially tested using a digital push-pull force gauge. Results The fascia on the ischial spine was firm and strong, with a thickness of 3 about mm. No major vessels or nerves were observed on the ischial spine. The greatest pullout strengths of the sacrospinous ligament,the fascia on the ischial spine, the iliococcygeus fascia as well as the vaginal fornix were (102±26),(64±15),(33±8)and(32±6)N, respectively. Conclusion The fascia at 1 cm from anterior lateral ischial spine, free of major vessels and nerves, is safe and strong and could be used as a new site for suspension in vaginal prolapse.     

卵巢上皮性癌患者术前血清血管内皮生长因子与CA125水平的相关性及其预测预后的价值

目的分析卵巢上皮性癌（卵巢癌）患者术前血清血管内皮生长因子（VEGF）与CA125水平的相关性,探讨术前血清VEGF水平在卵巢癌患者预后判断中的价值。方法采用酶联免疫吸附试验（EHSA）测定41例卵巢癌患者（研究组）库存的术前血清中VEGF的水平,采用化学发光法测定同一份血清的CA125水平;以同期20例盆腔检查正常的妇女作为对照组。结合随诊资料,分析卵巢癌患者术前血清VEGF水平与CA125水平的相关性,并分析术前血清VEGF水平与患者复发和生存时间的关系。结果（1）研究组术前血清VEGF和CA125水平均明显高于对照组（VEGF中位数分别为415和165ng／L,CA125分别为611和16kU／L）,差异均有统计学意义（P〈0．01）;（2）Spearman等级相关分析显示,卵巢癌患者术前血清VEGF水平与血清CA125水平间无明显相关性（P=0．989）;（3）卵巢癌患者术前血清VEGF水平与其复发相关,复发者术前VEGF水平明显高于无复发者（中位数分别为490和315ng／L,P=0．035）;（4）单因素Kaplan-Meier法分析显示,卵巢癌患者术前血清VEGF水平与其生存时间呈负相关,高血清VEGF水平者的生存时间明显短于低血清VEGF水平者（中位数生存时间分别为18个月和〉35个月,P=0．010）;（5）多因素Cox回归模型分析显示,卵巢癌患者术前血清VEGF水平是与其生存时间有关的独立预后因素（P=0．042）。结论卵巢癌患者术前血清VEGF水平与CA125水平无明显相关性,VEGF水平变化是影响患者预后的独立因素。     

开心胶囊预处理对犬心肺复苏后心肌细胞NF-кB活性的影响

目的:研究开心胶囊预处理对犬心跳骤停复苏后心肌细胞NF-кB活性的影响。方法:选健康杂种犬15只,随机分为假手术组、模型组、开心胶囊组,复制犬心跳骤停复苏模型。在恢复自主循环180min后迅速摘取心脏,提取核蛋白,进行凝胶电泳迁移率变化分析。结果:复苏后模型组心肌细胞NF-кB的活性明显高于假手术组(P<0.05)。与模型组相比,开心胶囊组心肌细胞NF-кB的活性明显下降(P<0.05)。结论:心肺复苏使心肌细胞NF-кB活化增加,开心胶囊预处理抗复苏后心功能不全机制可能是与抑制心肌细胞NF-кB的活化有关。