항이뇨호르몬 (ADH, AVP, arginine vasopressin)

T201003629.pdf

ADH의 분비

ADH의 작용

요붕증 (DI)

분류와 원인

| 1° polydipsia | Acquired | Psychogenic (조현병, OCD) Abnormal thirst | | --- | --- | --- | | Central DI | Acquired | 두부외상(수술 등), neoplasm, infection(뇌수막염, 뇌염) Inflammation, vascular dz, chemical toxin, idiopathic | | | Congenital | Septo-optic dysplasia, midline craniofacial defect 5 | | | Genetic | AD (AVP-neurophysin gene), AR(type A, B, C), X-linked | | Nephrogenic DI | Acquired | Drug (Li, cisplatin, demeclocycline 5) Metabolic(hyperCa, hypoK), obstruction, vascular, neoplasm, granuloma 5 | | | Genetic | X-linked, AR/AD(AQP2 gene) | | Gestational DI | | 임신 2, 3분기 |

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