Gastric intramucosal pH, tissue oxygenation and acid-base balance
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چکیده
منابع مشابه
ACID–BASE BALANCE AND REGULATION OF pH
After studying this chapter you should be able to: b Define the normal range for plasma pH. c Explain the role of the kidney in the steady state elimination of acid produced daily by metabolism. d Outline the defence mechanisms which act to prevent an abrupt change in pH in response to an acid load. e Describe the mechanism for acid transport in the different nephron segments. f Recognize the c...
متن کاملAcid-base balance in amphibian gastric mucosa.
It has been established that H+ secretion can be maintained in frog stomach in the absence of exogenous CO2 by using a nutrient bathing fluid containing 25 mM H2PO4 (pH approximately equal to 4.5) or by lowering the pH of a nonbuffered nutrient solution to about 3.0-3.6. Exogenous CO2 in the presence of these nutrient solutions uniformly caused a marked decrease in H+ secretion, PD, adn short-c...
متن کاملAcid Base Balance and the pH of Blood
While long term disturbances in the acid–base balance can disturb the normal growth and development, acute short term, but severe changes in pH, can also be drastic. The body's acid base balance is maintained by different organ systems, including the lungs and the kidneys, along with the intracellular and extracellular buffer systems. A human body’s normal pH ranges from 7.35-7.45. pH and hydro...
متن کاملAcid Base Balance and the pH of Blood
While long term disturbances in the acid–base balance can disturb the normal growth and development, acute short term, but severe changes in pH, can also be drastic. The body's acid base balance is maintained by different organ systems, including the lungs and the kidneys, along with the intracellular and extracellular buffer systems. A human body’s normal pH ranges from 7.35-7.45. pH and hydro...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1995
ISSN: 0007-0912
DOI: 10.1093/bja/74.5.591