Results 251 to 260 of about 1,167,422 (304)

Sodium bicarbonate therapy for acute respiratory acidosis

Current opinion in nephrology and hypertension, 2020
Purpose of review Respiratory acidosis is commonly present in patients with respiratory failure. The usual treatment of hypercapnia is to increase ventilation. During the recent surge of COVID-19, respiratory acidosis unresponsive to increased mechanical
Ranjeeta Chand, E. Swenson, D. Goldfarb
semanticscholar   +1 more source

Respiratory acidosis in patients with emphysema [PDF]

The American Journal of Medicine, 1954
Abstract After a brief discussion of the altered physiology and biochemical changes occurring in respiratory acidosis, the acid-base patterns in five patients with acute and three with chronic respiratory acidosis are reported. These patients all suffered from generalized obstructive emphysema.
R. L. Riley, J. E. Cohn, D. G. Carroll
openaire   +2 more sources

Postoperative Respiratory Acidosis

Archives of Surgery, 1957
Respiratory acidosis developing in emphysematous patients from impaired pulmonary ventilation is well known.2-4Patients with normal lungs undergoing surgery have been observed to develop carbon dioxide retention from the failure of the anesthetist to maintain adequate ventilation.1,6In the immediate postoperative period, it is not unexpected that ...
John B. Hickam, Will C. Sealy, W. Glenn Young   +2 more
openaire   +3 more sources

Dialysis-induced Respiratory Acidosis

Chest, 1990
The inability to increase alveolar ventilation can lead to CO2 retention and acute respiratory acidosis in patients with ventilatory limitation. In this case, a young woman receiving maximum ventilatory support was unable to excrete excess CO2, associated with increasing dianeal concentrations of peritoneal dialysis.
Robert A. Balk, Judith Cohn, Roger C. Bone   +2 more
openaire   +3 more sources

Respiratory control in uremic acidosis

Journal of Applied Physiology, 1963
Lambertsen and co-workers were able to correlate increments in ventilation produced by a number of acute experimental acid-base derangements in man with combined shifts in H ion concentration in blood and cerebrospinal fluid. Comparing hyperventilation in a group of uremic acidotic patients with ventilation levels of a control group by the same ...
F. Reubi, H. G. Pauli
openaire   +3 more sources

Respiratory acidosis in adolescents with anorexia nervosa hospitalized for medical stabilization: a retrospective study.

International Journal of Eating Disorders, 2012
OBJECTIVE To examine the effect of malnutrition due to anorexia nervosa (AN) on venous blood gases of adolescents with AN hospitalized for medical stabilization.
N. Kerem, A. Riskin, Elvira Averin, I. Srugo, A. Kugelman   +4 more
semanticscholar   +1 more source

Respiratory acidosis and alkalosis in children

The Journal of Pediatrics, 1948
Summary Respiratory acidosis and alkalosis occur probably more frequently than isgenerally believed and should be considered in patients presenting derangements of the respiratory mechanism. Cases illustrating the two conditions are presented. The diagnoses of respiratory acidosis and alkalosis are dependent not only on determinations of total ...
Samuel Spector, Charles F. McKhann
openaire   +3 more sources

Serum and urinary uric acid in respiratory acidosis. Preliminary report.

Acta Medica Scandinavica, 2009
Serum and urinary uric acid were measured in seven patients suffering from severe respiratory acidosis. The highly elevated serum levels of uric acid decreased to normal after carbon dioxide had been blown off with assisted ventilation.
H. Isomäki, K. Kreus
semanticscholar   +1 more source

Cellular response to acute respiratory acidosis in rat medullary collecting duct.

American Journal of Physiology, 1983
The collecting duct of the mammalian kidney is involved in urine acidification. Recent studies in the turtle bladder suggest that hydrogen ion secretion in response to elevated CO2 is regulated by insertion of hydrogen pumps into the luminal membrane of ...
K. M. Madsen, C. Tisher
semanticscholar   +1 more source

Respiratory Acidosis: A Quick Reference

Veterinary Clinics of North America: Small Animal Practice, 2008
This article serves as a quick reference for respiratory acidosis. Guidelines for analysis and causes, signs, and a stepwise approach are presented.
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