子宫

Results:210 cases of patients,50 cases of chronic cervicitis and atypical hyperplasia,accounts for 23.8%;22 cases of vaginitis,accounts for 10.5%;20 cases of endometritis,accounts for 9.5%;Five cases of cervical polyps,accounts for 2.4%;Three cases of endometrial polyps,accounts for 1.43%;Dysfunctional uterine bleeding 75 cases,accounts for 35.7%;Endometrial three cases of atypical hyperplasia,accounts for 1.43%;Eight cases of uterine fibroids,accounts for 3.8%;15 cases of m alignant tumor,Accounts for 7.14%;IUD caused by bleeding in 9 cases,accounts for 4.3%.

结果：210例患者中，慢性宫颈炎及不典型增生50例，占23.8%；阴道炎引起出血者22例，占10.5%；子宫内膜炎20例，占9.5%；宫颈息肉5例，占2.4%；内膜息肉3例，占1.4%；功能失调性子宫出血75例，占35.7%；子宫内膜不典型增生3例，占1.4%；子宫肌瘤8例，占3.8%；恶性肿瘤15例，占7.1%；宫内节育器引起的出血9例，占4.3%。

Methods Immunohisto-chemical S-P method was employed to detect the expression of MMP-2in30specimens of ectopic endometrium and entopic endometrium of adenomyosis and16specimens of normal endometrium.

目的 研究基质金属蛋白酶（MMP-2）在子宫腺肌病中的表达，探讨其表达与子宫腺肌病的发生及痛经的相关性方法应用免疫组化SP染色法检测30例子宫腺肌病在位内膜、异位内膜及16例对照组子宫内膜MMP-2的表达。

Widely separated and loosely clustered irregular but branched glands embedded in broad zones of cellular myofibromatous stroma to those possessing crowded, markedly complex, branching glands separated by sparse intersecting fascicles of fibromuscular tissue.

显微镜下的特点是双相增生，两种成份，子宫内膜腺体和细胞呈非典型性增生，还有子宫肌瘤样间质成份，子宫肌瘤样间质成份弥漫分隔松散的，成片状排列，但不规则的分技状子宫内膜样腺体，这些腺体也可以呈拥挤的，明显复杂性增生。

Objective: To investigate the expression of claudin-4 in normal, hyperplastic and malignant endometrial tissue, and to clarify the role of claudin-4 in endometrial tumorigenesis.

目的：检测claudin-4在正常子宫内膜、增生性子宫内膜和子宫内膜样腺癌组织中的表达，探讨claudin-4在正常子宫内膜恶性转化中的作用。

Methods:The retrospective analysis and comparison were made on the operative method and the clinical index of intraoperation, postoperation between 103 cases underwent laparoscopic hysteromyomectomy and 100 cases underwent laparotomy hysteromyomectomy,also between 18 cases underwent laparoscope accessorial hysteromyomectomy and 20 cases underwent laparotomy hysteromyomectomy.

回顾对比分析腹腔镜子宫肌瘤剔除术103例与开腹子宫肌瘤剔除术100例，腹腔镜辅助下子宫肌瘤剔除术18例与开腹子宫肌瘤剔除术20例的手术方法和术中术后各临床指标。

Mid-pregnancy treatment of uterine fibroids:① myoma less than six centimeters in diameter, and asymptomatic, and regular prenatal checkups, the vast majority do not need special treatment;② leiomyoma diameter greater than 6 centimeters, with the the growth of uterine fibroids may continue to increase, while the large red-like leiomyoma easy change for the sake of stimulating the uterus to contract or peritoneal irritation, obstetricians refer only recommended in patients with bed rest and application of analgesic agent to conservative treatment, it is less recommended during pregnancy line hysteromyomectomy surgery, only as a last resort circumstances do myomectomy.

妊娠中期子宫肌瘤的处理：①肌瘤直径小于6厘米，且无症状者，定期产前检查，绝大多数不需特殊处理；②肌瘤直径大于6厘米，随着子宫的增长肌瘤还可能继续增大，而大型肌瘤易有红色样变而刺激子宫收缩或有腹膜刺激症状，介时产科医生只是建议患者卧床休息及应用止痛剂等进行保守治疗，很少建议在妊娠期行子宫肌瘤剔除手术，只有在不得已情况下才行肌瘤剔除术。

objective to explore the best method of nursing in laparoscopic operation of subtotal hysterectomy with pk scapel.methods ninety seven patients under going operation of laparoscopic subtotal hysterectomy with pk scapel were slected.the bleeding volume,operation time and methods of nursing including machine check,proceeding and maintenance of instruments.results bleeding volume was lessened significantly and good nursing during operation can improve safety and success rate of losh.conclusion good nursing with well knowledge of pk scapel,accurate proceeding and sterilization and skilled cooperation plays a key role in assurance of the success of losh.

摘 要］目的：探讨在腹腔镜下使用pk刀行子宫次全切除术配合的方法。方法：对97例使用pk刀在腹腔镜下行子宫次全切除术配合进行总结，主要是检查测试仪器功能，按操作程序密切配合手术，术后正确彻底的清洗、保养、消毒与灭菌。结果：在腹腔镜下应用pk刀切除子宫，出血量明显减少，组织损伤小，97例的手术中除1例粘连严重中转开腹外，其余手术均顺利完成，无并发症发生。结论：护士加强对pk刀的应用学习，正确掌握操作规程和灭菌方法，以及娴熟的腹腔镜配合技术是手术顺利进行的有力保证。［关键词］腹腔镜；pk刀；子宫次全切除术；护理配合

Results The endometrium by squeezing was in the shape of cylinde r with integrated tissue structure including endometrial epithelium,gland and capillary. Moreover the endometrium situated in the mesometrium was incomplete.

结果 挤压法得到的小鼠子宫内膜呈圆形条状；子宫内膜组织结构完整，具有内膜上皮并包含腺体、血管的基质；意外发现子宫系膜侧的子宫内膜缺损。

Objective To investigate the clinical effect of transvaginal total hysterectomy for non-procident metra.

目的探讨非脱垂子宫经阴道全切除术的临床应用效果。方法选择术前已排除子宫恶性病变的非脱垂子宫并有子宫切除指征的患者80例，分为两组，每组40例。

Adenomyosis occurs when endometrial glands and stroma are found in the myometrium , not just in the endometrium where they belong.

子宫内膜的腺体和基质在子宫内膜以外的部位如子宫肌层内可见即发生了子宫腺肌病。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。