One hundred and one patients with bilharzial complication were selected and subjected to ultrasonography (U.S.), computed tomography (C.T.) and laparoscopy. Laparoscopy proved to be the most reliable technique in diagnosis of early pure bilharzial hepatic affection and is more specific compared to both U.S. and C.T. (P less than 0.05). U.S. proved to be more reliable than C.T in diagnosis of diffuse hepatic disorders. CT/or US are more specific in diagnosis of focal than diffuse liver diseases. CT proved to be more reliable than U.S. in detecting primary hepatocellular carcinoma and in assessment of hepatic spread.
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Development and validation of headspace gas chromatography with a flame ionization detector method for the determination of ethanol in the vitreous humor.
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Department of Toxicological Chemistry, National Poison Control Center, Military Medical Academy, Belgrade, 11000, Serbia.
Introduction: Qualitative and quantitative testing of ethanol in samples is an important analytical procedure that provides accurate, precise, and reliable results. Given the complexity of the issue, obtaining a realistic picture of lifelong alcoholemia requires supporting blood ethanol findings with analyses of alternative samples, primarily vitreous humor (VH).
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