下丘脑 - 垂体疾病中的异常儿茶酚胺机制。
Abnormal catecholamine mechanisms in hypothalamic-pituitary disorders.
作者信息
Van Loon G R
出版信息
Metabolism. 1980 Nov;29(11 Suppl 1):1198-202. doi: 10.1016/0026-0495(80)90030-x.
PMID:7432178
Abstract
Patients with growth hormone or prolactin-secreting pituitary tumors failed to show normal plasma catecholamine (especially norepinephrine) responses to oral bromocriptine. These patients had normal basal plasma catecholamine concentrations. Patients with anorexia nervosa had low basal levels of dopamine, norepinephrine, and epinephrine. These data are consistent with disordered catecholamine metabolism in patients with these neuroendocrine disorders.
摘要
患有生长激素或泌乳素分泌型垂体瘤的患者对口服溴隐亭未表现出正常的血浆儿茶酚胺（尤其是去甲肾上腺素）反应。这些患者的基础血浆儿茶酚胺浓度正常。神经性厌食症患者的多巴胺、去甲肾上腺素和肾上腺素基础水平较低。这些数据与这些神经内分泌疾病患者的儿茶酚胺代谢紊乱一致。
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