Gastric Tonometry in Neonates
نویسندگان
چکیده
منابع مشابه
Gastric tonometry after gastroschisis repair.
Gastric tonometry and intravesical pressure measurement were performed on eight babies born with gastroschisis for 72 hours after abdominal closure. Intravesical pressure was not high. The gastric mucosal pCO2 and gastric mucosal pH remained stable and closely matched arterial values. Tonometry may be a useful technique to monitor these babies.
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Measurement of gastric intramucosal pH (pHi) has been advocated to assess gastric perfusion. Regional PCO2 (rPCO2) values are measured using saline tonometry (rsPCO2) and more recently using air tonometry (raPCO2). We compared 237 measurements of saline and air tonometry in 19 consecutive, severely ill patients (mean age 59 (range 31-76) yr, 19 males, APACHE II 22 +/- 7) with cardiogenic shock....
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1. Khod AS, Thompson MH. Visceral leishmaniasis contracted in the Mediterranean area. Arch Dis Child 1983; 58 : 930-931. 2. Manson Bahr PEC, A,pted FLC. Manson's Tropical Diseases. 18th edition. London : Balliare Tindall. 1982 : 93-104. 3. Cachia EA, Fenech FF. A review of kalaazar in Malta from 1947 to 1962. Trans R Soc Trop Med Hyg 1964; 58 : 234-241. 4. Ozsoylu S, Hicsonmez G. Mediterranean ...
متن کاملSmall bowel tonometry is more accurate than gastric tonometry in detecting gut ischemia.
Gastric tonometer PCO2 measurement may help identify gut ischemia in critically ill patients but is frequently associated with large measurement errors. We tested the hypothesis that small bowel tonometer PCO2 measurement yields more accurate information. In 10 anesthetized, mechanically ventilated pigs subject to progressive hemorrhage, we measured gut oxygen delivery and consumption. We also ...
متن کاملExercise induces gastric ischemia in healthy volunteers: a tonometry study.
Heavy physical exercise may cause gastrointestinal signs and symptoms, and, although splanchnic blood flow may decrease through redistribution by more than 50%, it is unclear whether these signs and symptoms relate to gastrointestinal ischemia. In 10 healthy volunteers, we studied the effect of exercise on gastric mucosal perfusion adequacy using air tonometry. Two relatively short (10 min) exe...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1999
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-199906000-00042