Biomaterial Database

Cardiovascular reflex responses to apnoeic face immersion and mental stress in diabetic subjects. 1976

T Bennett, and D J Hosking, and J R Hampton

The cardiovascular reflex responses to apnoea accompanied by immersion of the face in water and to mental stress, have been investigated in 21 diabetic subjects. Apnoeic face immersion caused bradycardia and forearm vasoconstriction (in seven subjects), bradycardia and forearm vasodilation (three subjects), tachycardia and forearm vasoconstriction (three subjects), or tachycardia and forearm vasodilatation (eight subjects). Mental stress evoked a tachycardia and forearm vasodilatation in all subjects. The abnormalities in the responses to apnoeic face immersion are most readily accounted for by loss of vagal and/or vasoconstrictor function.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D012018	Reflex	An involuntary movement or exercise of function in a part, excited in response to a stimulus applied to the periphery and transmitted to the brain or spinal cord.
D001794	Blood Pressure	PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS.	Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003920	Diabetes Mellitus	A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.
D005260	Female		Females
D006339	Heart Rate	The number of times the HEART VENTRICLES contract per unit of time, usually per minute.	Cardiac Rate,Chronotropism, Cardiac,Heart Rate Control,Heartbeat,Pulse Rate,Cardiac Chronotropy,Cardiac Chronotropism,Cardiac Rates,Chronotropy, Cardiac,Control, Heart Rate,Heart Rates,Heartbeats,Pulse Rates,Rate Control, Heart,Rate, Cardiac,Rate, Heart,Rate, Pulse
D006439	Hemodynamics	The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.	Hemodynamic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man