Central cholinergic mechanism for control of urine volume and electrolyte excretion.
Indian J Physiol Pharmacol
;
1977 Jul-Sep; 21(3): 203-6
Artigo
em Inglês
| IMSEAR
| ID: sea-107988
ABSTRACT
1. Studies were conducted on urine volume and electrolyte excretion chiefly of Na and K in anaesthetized hydrated dogs. 2. Central injection of acetylcholine caused a dose dependent antidiuretic response but without any change in excretion of urinary Sodium (UNa) and Potassium (UK). 3. After central atropinization, antidiuretic response to acetylcholine was partially blocked without any effect on electrolyte excretion. 4. Intracerebroventricularly (I.C.V.) administered acetylcholine after vagotomy and spinalectomy, each done separately and together also elicited an antidiuretic response. There was no effect on electrolyte excretion. 5. It is thus suggested that acetylcholine may be acting on central cholinergic receptors concerned with A.D.H. release.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Potássio
/
Atropina
/
Sódio
/
Feminino
/
Masculino
/
Acetilcolina
/
Depressão Química
/
Diurese
/
Cães
/
Injeções Intraventriculares
Idioma:
Inglês
Revista:
Indian J Physiol Pharmacol
Ano de publicação:
1977
Tipo de documento:
Artigo
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