Threshold studies in transvenous cardiac pacemaker treatment. Direct measurement with special reference to short and long term stimulation and influence of certain metabolic, respiratory and pharmacological factors.
D000109:Acetylcholine / Q000494:pharmacology; D000293:Adolescent; D000328:Adult; D000368:Aged; D000790:Angiocardiography; D001639:Bicarbonates / Q000494:pharmacology; D001786:Blood Glucose / Q000032:analysis*; D002245:Carbon Dioxide / Q000097:blood; D002648:Child; D002675:Child, Preschool; D004071:Digitalis Glycosides / Q000494:pharmacology; D004558:Electric Stimulation; D004562:Electrocardiography; D000431:Ethanol / Q000494:pharmacology; D005260:Female; D005947:Glucose / Q000494:pharmacology; D006801:Humans; D007223:Infant; D007328:Insulin / Q000494:pharmacology; D008297:Male; D008722:Methods; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010138:Pacemaker, Artificial; D005082:Physical Exertion; D012119:Respiration; D013997:Time Factors
D001639:Bicarbonates; D001786:Blood Glucose; D004071:Digitalis Glycosides; D007328:Insulin; D002245:Carbon Dioxide; D000431:Ethanol; D005947:Glucose; D000109:Acetylcholine; D010100:Oxygen