Results 191 to 200 of about 31,128 (251)

Psychogenesis of Emesis [PDF]

open access: yesCanadian Psychiatric Association Journal, 1964
1. Emesis, or vomiting, considered historically, can be seen in three roles. First it was induced for convivial reasons, to permit continued gormandizing, secondly, on cultural grounds, as part of purification rites and thirdly for curative purposes in the treatment of illness, including mental disorders.
R. A. Cleghorn   +2 more
openaire   +3 more sources

Neural mechanisms of emesis [PDF]

open access: yesCanadian Journal of Physiology and Pharmacology, 1990
Emesis is a reflex, developed to different degrees in different species, that allows an animal to rid itself of ingested toxins or poisons. The reflex can be elicited either by direct neuronal connections from visceral afferent fibers, especially those from the gastrointestinal tract, or from humoral factors. Emesis from humoral factors depends on the
David O. Carpenter
openaire   +3 more sources

The actions of fentanyl to inhibit drug-induced emesis [PDF]

open access: yesNeuropharmacology, 1991
The ability of fentanyl to inhibit drug-induced emesis was investigated in the ferret. Initial studies established that morphine, in small doses (0.025-0.5 mg/kg s.c.), induced emesis in the ferret that decreased at the larger doses of 1 and 2 mg/kg (s.c.
John A Rudd, K T Bunce, R J Naylor
exaly   +2 more sources

Update on anti-emetics for chemotherapy-induced emesis [PDF]

open access: yesInternal Medicine Journal, 2005
The need to control chemotherapy-induced emesis has stimulated research into anti-emetics. Emesis is not only unpleasant, but negatively impacts on global quality of life.
Ian Olver
exaly   +2 more sources
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Neuroinhibition in the regulation of emesis

Space Life Sciences, 1972
Elucidation of an inhibitory system in the regulation of emesis is presented in this report. Emesis preceded by retching, can be induced in the dog by appropriate electrical stimulation of abdominal vagus nerves at the supradiaphragmatic level. Failure to produce retching or emesis by electrical stimulation of the cervical vagus trunk suggests either ...
J, Zabara, R B, Chaffee, M F, Tansy
openaire   +2 more sources

Emesis in Diabetes Mellitus

Primary Care Diabetes, 2012
It is estimated that 20-40% of patients with diabetes, particularly those with prolonged duration of type 1 diabetes mellitus with other complications develop gastroparesis .We present in a picture quiz format the interesting case of an elderly lady presenting with diabetic gastroparesis in a tertiary care hospital in India.
Ron Thomas, Varghese   +5 more
openaire   +2 more sources

A neonate with bilious emesis

BMJ, 2019
A newborn girl (gestational age 35+1 weeks, birth weight 2130 g) was admitted to the neonatal intensive care unit with bilious vomiting on the first day after her birth. She had a perinatal history of polyhydramnios. On physical examination, her abdomen was flat, soft, and non-tender and no mass was palpable.
Zhen-Lang, Lin, Jiang-Hu, Zhu
openaire   +2 more sources

Emesis and anti-emesis.

Cancer surveys, 1996
From a consideration of the above evidence, it is possible to hypothesize that the 5-HT3 receptors, which are located both in the gut and in the AP/NTS, may play an important and perhaps pivotal part in the mechanism(s) of action of chemotherapy and radiotherapy to induce emesis in animals and humans and represent the anti-emetic sites of action of ...
R J, Naylor, J A, Rudd
openaire   +1 more source

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