穿刺法对宫外孕的检查方法可能很多人都不太清楚,其实这种检查方法还是比较有效的,可以减少误诊的机会,但穿刺后还是需要在局部注射一些药物,这样才能更好地了解宫外孕的具体病因,只要找出病因后,就能有针对性地进行治疗,使其转阴的机率相对较大。适应症1.疑似盆腔积液、积血积脓时,可作穿刺抽液检查,以了解积液量的性质。2.穿刺引流盆腔脓肿并局部注射药物。3.分娩过程中,发现卵巢囊肿嵌顿于盆腔,妨碍分娩,如有恶变的可能,可急诊穿刺抽出囊液,让胎先露自然下降,如有条件,应行剖宫产术及囊肿切除术。4.骨盆肿块位于子宫直肠窝内,经后穹窿穿刺,直接抽吸并涂片,细胞学检查。如高度怀疑恶变应慎重穿刺,一旦穿刺确诊恶变,应及时手术。5.宫外孕破裂后,可将腹腔内血抽出,以明确诊断。禁忌证女性无性生活,临床上高度怀疑恶性,经期妇女,子宫后壁炎症粘连,盆腔粘连严重,禁止穿刺。操作步骤操作的主要步骤:1.切除膀胱的位置。2.使用阴道镜暴露宫颈和阴道穹窿。3.用宫颈钳将子宫颈后唇向前牵拉,使阴道后穹隆充分暴露。4.在宫颈后唇和阴道后壁之间,将子宫颈沿2~3cm平行、略微向后刺入,然后抽吸。5.抽吸后拔出针头。
给笔友sam写信介绍旅游地方,他下个月就要到中国旅游。根据信息给他介绍国内非常值得一去的地方。首都北京 长城--世界七大奇迹之一;故宫博物馆--辉煌壮观的清朝宫殿群;圆明园--举世闻名的皇家园林<br>陕西省 秦陵兵马俑--世界上出土的最大艺术宝库;华山--悬崖峭壁,山势险峻;离西安不远<br>湖南省 张家界--世界森林公园;韶山--伟大领袖毛泽东的故居<br>Dear Sam,I'm very glad to hear that you'll travel to China next month. Now I'll tell you something about the greatest places of interest in out country.<br>First, Beijing is the capital city of China. There are so many amazing places you cannot miss. For example, the Ten-thousand-li Great Wall--one of the seven wonders in the world; the Palace Museum--the Imperial Palace of the Qing Dynasty; Yuanmingyuan -- a world--famous imperial garden.<br>Second, you'd better go to Xi'an of Shanxi province for the Terra Cotta Warriors lies there. And you may also go to Huashan -- a dangerously steep mountain. It's not far from Xi'an<br>At last I hope you'll pay a visit to Hunan .Hunana is famous for Zhangjiajie, a place with beautiful mountains and rivers .By the way, have you ever heard of Maozedong? He wa one of the g