Afferent Fibers of Cardiovascular and Pulmonary Origins and Their Intrabulbar Connections (A Review)

Oberholzer, R J H

doi:10.1620/tjem.80.288

Cited by 4 publications

(4 citation statements)

References 17 publications

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“…(ii) The pulmonary inflation reflex, which modifies the response to chemoreceptor stimulation (Daly & Scott, 1962, 1963 would have been active though only on the side of the intact vagus in Nazarenko's experiments, whereas in our experiments it was totally eliminated.…”

Section: Discussioncontrasting

confidence: 52%

“…In spontaneously breathing dogs the primary bradycardia and vasoconstriction may be masked by secondary effects of the increase in pulmonary ventilation (Daly & Scott, 1962, 1963. A similar situation is found in the cat (Scott, 1966) and in the rabbit (Korner & Edwards, 1960).…”

Section: Introductionmentioning

confidence: 60%

“…Among the primary reflex responses to carotid body chemoreceptor stimulation in the dog are hyperpnoea, bradycardia due mainly to increased vagal tone, and systemic vasoconstriction due entirely to increased sympathetic tone (Daly & Scott, 1958;Bernthal, Motley, Schwind & Weeks, 1945). In spontaneously breathing dogs the primary bradycardia and vasoconstriction may be masked by secondary effects of the increase in pulmonary ventilation (Daly & Scott, 1962, 1963. A similar situation is found in the cat (Scott, 1966) and in the rabbit (Korner & Edwards, 1960).…”

Section: Introductionmentioning

confidence: 71%

“…Elimination of reflexes from the bladder. Each animal's bladder was catheterized to prevent progressive filling with the resulting influence on autonomic reflexes (Oberholzer, 1963).…”

Section: Introductionmentioning

confidence: 99%

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On the direct and crossed components of reflex responses to unilateral stimulation of the carotid body chemoreceptors in the dog

McQueen¹,

Ungar²

1971

The Journal of Physiology

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SUMMARY1. In dogs under chloralose-urethane anaesthesia the chemoreceptors of the two carotid bodies were separately stimulated.2. The distribution of three primary reflex responses to carotid body stimulation was studied: parasympathetic bradycardia, sympathetic vasoconstriction, and increase in somatic phrenic nerve activity.3. The reflex bradyeardia evoked by either carotid body was mediated by both vagus nerves, but when either vagus was blocked a greater response could be obtained from the contralateral than from the ipsilateral carotid body.4. The reflex vasoconstriction evoked by either carotid body was seen in both hind limbs, with no predominance in either limb.5. The reflex increase in phrenic nerve activity evoked by either carotid body was seen in both phrenic nerves, with no predominance in either nerve.

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Section: Discussioncontrasting

confidence: 52%

Section: Introductionmentioning

confidence: 60%

Section: Introductionmentioning

confidence: 71%

“…Elimination of reflexes from the bladder. Each animal's bladder was catheterized to prevent progressive filling with the resulting influence on autonomic reflexes (Oberholzer, 1963).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations