Obstetrical Anesthesia; Its Principles and Practice |
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Page 185
Bert Barnet Hershenson. vascular edema , and other changes . Complete cerebral anoxia for ten seconds produces unconsciousness ; for 20-30 seconds anoxia causes cessation of electroencephalographic brain waves ; and com- plete cerebral ...
Bert Barnet Hershenson. vascular edema , and other changes . Complete cerebral anoxia for ten seconds produces unconsciousness ; for 20-30 seconds anoxia causes cessation of electroencephalographic brain waves ; and com- plete cerebral ...
Page 241
... anoxia Contrac- tions in- creased but even more so in the presence of anoxia Observed only with anoxial changes Increased intracranial pressure with anoxia only No effects observed in the absence of anoxia 1. Patients not pre- medicated ...
... anoxia Contrac- tions in- creased but even more so in the presence of anoxia Observed only with anoxial changes Increased intracranial pressure with anoxia only No effects observed in the absence of anoxia 1. Patients not pre- medicated ...
Page 341
... anoxia of even eight or ten seconds duration pro- duces unconsciousness.21 Irreversible changes have been demon- strable in instances of sixty seconds exposure to profound anoxia . Diffuse neuropathological lesions are evident in the ...
... anoxia of even eight or ten seconds duration pro- duces unconsciousness.21 Irreversible changes have been demon- strable in instances of sixty seconds exposure to profound anoxia . Diffuse neuropathological lesions are evident in the ...
Common terms and phrases
abdominal action activity acute adequate administration airway analgesia analgesic analgesic agents anesthesiologist anesthetic procedure anesthetist anoxia apnea apomorphine artificial respiration asphyxia neonatorum atropine baby barbiturates blood pressure carbon dioxide cardio-circulatory cause cerebral chloroform circulation circulatory clinical complications curariform cyanosis cyclopropane demerol disease dosage dose drugs duration edema effects employed epidural epinephrine essential ether factors fetal fetus fibers fluid function Gynec heart hemorrhage hypotension hypoxia increased induced influence inhalational injection intravenous lungs maternal mechanism medication morphine mother neonatal newborn infant nitrous oxide normal observed Obst obstetrical anesthesia obstetrical patient obstetrical team obstetrician oxygen oxygen-enriched pain paraldehyde paralysis pharmacological physician physiological plane poliomyelitis pregnant cardiac pregnant diabetic pregnant patient premedication present procaine produce prolonged pulmonary reactions reflex irritability regional anesthetic respiratory depression result resuscitation scopolamine solid anesthetic agent solution spinal anesthesia stage of anesthesia stetrical stimulation technic therapeutic therapy thesia tion tissue toxic treatment uterine contractions uterus venous