异位

The trilaminar pattern is specific for the diagnosis of ectopic pregnancy, but it is associated with low sensitivity. The endometrial thickness tends to be thinner in patients with an ectopic pregnancy.

三线型对异位妊娠诊断有特异性，但敏感性低，异位妊娠病人子宫内膜趋向于较薄。

Between women with or without endometriosis, the expression of VEGFmRNA of eutopic endometrium in the secretoiy phase was significantly higher than that in the proliferative phase(P.05). eutopic endometrium of women with endometriosis both in the proliferative phase and secretoiy phase expressed higher level VEGFmRNA than that in control group(P.05). Conclusion:①The expression of VEGF is adjusted by female'hormone.②VEGF is a very important factor that may contribute to the pathegenesis of endometriosis by promoting neovascularization,explanting of ectopic endometrium , increasing activity of angiopoiesis in eutopic endometrium③VEGF is a efficient organism maker to reflect invading growth, prognosis and metastasis potency of EMs.④VEGF may paly an important role in both pathogenesis and progress of endometriosis.

EM 患者VEGF 水平受女性性激素周期性调节；VEGF 是导致EM 发生特别是在位内膜血管活性增强、异位内膜种植、新生血管形成的重要机制，提示血管生成是EMs 发生中的一个重要因素；VEGF 可能不仅参与EM 的形成，并与进一步发展存在关系，提示血管生成在异位子宫内膜的种植、浸润中可能起着重要的病理生理作用，是EM 发病的必要环节；VEGF 是反映EM 侵袭生长、转移潜能、预后的有效生物指标，提示通过使用抗血管生成药物或抗血管生长因子抗体，来阻断血管生成，极有可能成为EM 在现有药物和手术治疗基础上的一种有效治疗策略和靶点。

Zupi and colleagues concluded that the pain from diffuse pelvic endometriotic lesions was better treated medically, while that from focalized endometriotic lesions were better treated surgically.

Zupi医师与其同事的结论是，广泛性骨盆子宫内膜异位的疼痛最好以内科方式治疗，而广泛性子宫内膜异位病灶最好以手术治疗。

The re are advantages of less damage to and quick recovery for the patients in IUD r emoval under the hysteroscopy and laparoscopy. Laparotomy would be replaced by l aparoscopy in most of cases of IUD transmigrating into abdominal cavity.

宫腔镜及腹腔镜手术取出异位环，诊断及治疗可同时进行，且对患者损伤小，术后恢复快，因此在绝大多数异位IUD的诊治中将取代开腹取环术。

In 5 cases of IUD embedding myometrium, complete IUD in 3 cas es and uncomplete IUD in 1 case were removed under the hysteroscopy, and the IUD in the remaining 1 case was removed by laparotomy. The rest 8 cases were diagno sed having IUD transmigrating into abdominal cavity. The IUD was removed under t he laparoscopy in 5 cases and by laparotomy in 2 cases. One patient gave up.

异位分 类中5例为子宫肌壁嵌顿，其中单纯经宫腔镜手术3例取出完整IUD，1例取出部分断裂的IUD 而遗留少许于子宫壁内，1例经开腹取出因断裂而完全嵌顿于肌壁间的IUD；8例为腹腔异位，经腹腔镜取出5例，2例开腹取出，1例放弃。

Result The misdiagnosis rate is 21.5%, among them, a gestation misdiagnosis was other 32 of paroxysms, but other disease misdiagnosis were 20 examples of a gestations.

结果 误诊率为21.5%，其中异位妊娠误诊为其他疾病的32例，而其他疾病误诊为异位妊娠的20例。

The following MRI findings were reliable features in diagnosing endometriosis cyst:（1） High and mixed signal were predominant on both T1WI and T2WI;（2）"Satellite loculi" were visible at the periphery of large cysts;（3）Adhesion to neighboring organs;（4）Assocaled with endometriosis multinodules in pelvic cavity.

以下MRI征象应为卵巢子宫内膜异位囊肿较可靠诊断依据：（1）囊肿在 T1WI和T2WI均为高信号，或以高中信号为主的混杂信号；（2）大囊外有&卫星囊&；（3）边界不清，与临近器官有粘连；（4）盆腔内同时有多发散在不规则形态的内膜异位小结节。

Results : Thirty－ two lingual thyroids included asymptomatic 11 and symptomatic 21, and completely ectopic 16, incompletely ectopic 16 cases. There were 16 cases treated with thyroid hormone,and this method failed only in one case. Eight cases underwent surgical excision and postoperative pathologic examination showed 2 cases of nodular goiter, 2 cases of thyroid adenoma, 1 case of follicular carcinoma and 3 cases of normal thyroid tissue.

结果：32例舌根甲状腺无症状者11例，有症状性者21例，完全性异位16例，部分性异位16例，16例给予甲状腺素治疗仅1例无效，8例行手术切除术后病理显示2例腺瘤性甲状腺肿、2例甲状腺腺瘤、1例甲状腺滤泡癌和3例正常甲状腺组织。

Purpose Explore the value of transvaginal sonography in the diagnosis of ectopic pregnancy in clinical therapy.

目的 探讨阴道超声诊断异位妊娠在临床治疗中的价值方法对疑为早期异位妊娠的病人经阴道超声检查和随访。

However,ectopic expression of this gene in other mature organs caused cell or plant death,indicating a strict regulatory role of SFL in the development of flower organs in rice.

作者发现SFL在花器官中异位表达后能激活雌蕊特征基因DL的表达，从而导致花器官的同源异型转换，而在其他成熟器官中异位表达则导致细胞死亡，显示SFL在水稻花器官发育中的特异性调控功能。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了