Stopped: Unable to recruit. Only 2 subjects completed.
The researchers will recruit patients with liver disease at Parkland Hospital. Patients will fast overnight, and the next morning will receive an oral mixture of \[U-13C3\]glycerol (25 mg/kg) plus unlabeled glycerol (25 mg/kg). The total dose of glycerol will be 50 mg/kg in 100 milliliters of water. The taste is slightly sweet. Blood will be drawn at 60 min and 120 min after the ingestion. Blood glucose will be isolated and analyzed by NMR. The presence of \[5,6-13C2\]- and \[4,5-13C2\]glucose indicates preserved mitochondrial function. The researchers anticipate that patients with severe liver disease will show a decrease in mitochondrial function and will inform biosynthetic function of liver mitochondria. After the first 6 successful exams (see power analysis, below), healthy volunteers (age-, gender-, and race-matched) will be studied at the AIRC and subject to the same protocol.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Detection of 13C in plasma glucose by NMR of a blood sample
Timeframe: At 60 minutes and 120 minutes post ingestion