垂体功能障碍

Further studies are necessary to evaluate if APA in PPT patients are associated with pituitary function impairment.

如果产后甲状腺炎患者的抗垂体抗体与垂体功能障碍有关，作进一步的研究评估是有必要的。

Methods Two hundred and seven patients with newly diagnosed and treated benign sellar region mass lesions that were touching or compressing the optic chiasma and/or optic tract were Included. The mass lesions included 116 cases of pituitary adenoma 52 cases of craniopharyngioma, 18 cases of meningioma, 14 cases of cystic lession and 7 cases of pituitary abscess. The MR features, positive ratio, relationship of OTE sign to tumor size or pre-operative visual signs were retrospectively analyzed.

207例初次确诊和手术病理证实的鞍区良性占位病变患者，肿瘤均接触或压迫视交叉和/或视束，其中垂体腺瘤116例、颅咽管瘤52例、鞍区脑膜瘤18例、囊肿性病变14例、垂体脓肿7例，回顾性分析MR上OTE征的影像学特点、阳性率、与肿瘤大小和术前视觉功能障碍的关系。

PRL concentrations contribute to the determination of hypothalamic-pituitary dysfunction diagnosis, pituitary tumors can cause hyperprolactinemia, and male impotence are sometimes related to the general high PRL levels associated with galactorrhea and amenorrhea, after PRL treatment reduced menstrual return to normal.

PRL浓度的测定有助于下丘脑一垂体功能障碍的诊断，垂体肿瘤会造成高催乳素血症，有时也与男性阳痿有关，高PRL水平一般与溢乳及闭经相关，经过药物治疗PRL下降后月经可恢复正常。

The main clinical manifestations are persistent polyuria, thirst and polydipsia due to the consequence of dehydration, which can results in some severe complications such as shock, mental retardation, growth retardation and pyelectasis.

临床上主要表现为脱水所致的多饮、多尿和烦渴等症状，若不能及时诊治，可以导致一些严重的并发症，如休克、智力障碍、生长发育迟缓、肾盂积水等并发症；若同时合并头颅鞍区肿瘤以及腺垂体功能低减等，则会危及患者的生命。

Objective To illustrate the significance of lateral chiasmal arteries in visual disturbance caused by pituitary adenomas,the microanatomical characteristics of LCAs were studied.

目的 通过对视交叉侧动脉特点的显微解剖学研究，探讨其在垂体瘤致视功能障碍中的意义。

The improvement of visual disorder and incidence of pituitary hypofunction were compared between two groups.

开颅手术10例，其中视力完全恢复3例，明显恢复3例，略恢复2例，视力障碍加重2例；8例术后发生垂体功能低下，其中5例需长期激素替代治疗。

When MR imaging shows thickening and enhancement of the pituitary stalk and associated leptomeningeal disease as in this case, sarcoidosis is a very strong possibility, along with meningitis, particularly fungal.

结节病为一种不明原因的炎性病变，可以影像多个系统，包括中枢神经系统，女性多见，大于10：1，黑人比白人更多见，15%病人累及中枢神经系统，5%有神经症状，脑神经功能障碍和尿崩症是最常见的神经系统结节病的临床表现，MR改变包括脑膜增厚及强化，孤立性肿块或多发性小，散在的脑膜或实质病变，此例病例中MR图像出现增厚强化的垂体蒂伴有软脑膜病变，强烈提示结节病，伴随脑膜炎尤其是真菌性，通常T2表现为低信号，虽然这些也能够在霉菌病/淋巴瘤/脑膜瘤中看到。

Pituitary apoplexy is characterized by headache, visual loss, meningism, ophthalmoplegia, vomiting, hormonal dysfunction, and altered mental status caused by sudden hemorrhage or infarction of the gland.

垂体卒中是由于垂体腺瘤的突然出现或梗死从而引起头痛、视力丧失、假性脑膜炎、眼肌麻痹、呕吐、激素性功能障碍以及精神状态异常。

Results:According to the serum GH levels of provocating tests, the short-statured children were divided into three groups:complete growth hormone deficiency 25 cases, partial growth hormone deficiency 9 cases, disorders of growth hormone neurosecretion 22 cases.

结果：根据垂体功能复合刺激试验的GH检测异常结果将矮小儿分类，包括完全性生长激素缺乏症25例，部分性生长激素缺乏症9例和生长激素神经分泌功能障碍22例。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。