Impact of ketogenesis and strong ion difference on acid-base in our CICU
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چکیده
منابع مشابه
Hypoproteinemia, strong-ion difference, and acid-base status in critically ill patients.
The present study was a prospective, nonrandomized, observational examination of the relationship among hypoproteinemia and electrolyte and acid-base status in a critical care population of patients. A total of 219 arterial blood samples reviewed from 91 patients was analyzed for arterial blood gas, electrolytes, lactate, and total protein. Plasma strong-ion difference ([SID]) was calculated fr...
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Strong ion difference in urine: new perspectives in acid-base assessment
The plasmatic strong ion difference (SID) is the difference between positively and negatively charged strong ions. At pH 7.4, temperature 37 degrees C and partial carbon dioxide tension 40 mmHg, the ideal value of SID is 42 mEq/l. The buffer base is the sum of negatively charged weak acids ([HCO3(-)], [A-], [H2PO4(-)]) and its normal value is 42 mEq/l. According to the law of electroneutrality,...
متن کاملBase excess or buffer base (strong ion difference) as measure of a non-respiratory acid-base disturbance.
Stewart in 1983 (Can J Physiol Pharmacol 1983: 61: 1444) reintroduced plasma buffer base under the name "strong ion difference" (SID). Buffer base was originally introduced by Singer and Hastings in 1948 (Medicine (Baltimore) 1948: 27: 223). Plasma buffer base, which is practically equal to the sum of bicarbonate and albuminate anions, may be increased due to an excess of base or due to an incr...
متن کاملStrong ion difference: a new paradigm or new clothes for the Acid-base emperor.
OBJECTIVE To review and compare the 'metabolic' component of an acid-base abnormality by assessing the arterial blood bicarbonate and the 'strong ion difference'. DATA SOURCES A review of published peer-review articles and studies reported from 1983 to 1999 and identified through a MEDLINE search on 'strong ion difference'. SUMMARY OF REVIEW The Henderson-Hasselbalch equation describes the ...
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ژورنال
عنوان ژورنال: Critical Care
سال: 2012
ISSN: 1364-8535
DOI: 10.1186/cc10753