Filtern
Volltext vorhanden
- ja (1)
Gehört zur Bibliographie
- ja (1)
Erscheinungsjahr
- 1986 (1)
Dokumenttyp
Sprache
- Englisch (1)
Schlagworte
- Brain stem (1)
- Cardiovascular (1)
- Neurobiologie (1)
- TRH (1)
- Ventilation (1)
Institut
- Neurochirurgische Klinik und Poliklinik (1) (entfernen)
Cardioventilator responses were studied in anaesthetized rats after injections of TRH into either the lateral (i.c.v. lat) or the fourth (i.c.v. IV) cerebral ventricles. TRH induced a morerapid hypertensive effect i.c.v. IV than i.c.v. lat. Blocking of the cerebral aqueduct abolished the hypertensive and tachypnoeic effects of TRH i.c.v. lat but not those of TRH i.c.v. IV. It is concluded that TRH increased blood pressure and ventilation rate via brain stem structures close to the fourtli ventricle.