Publications by authors named "Y N Songkhla"

The relationships between pleural fluid pH and PO2 to pleural fluid PO2, amylase, protein, glucose, white cell count were examined in 110 cases of tuberculous and 140 cases of malignant pleural effusions. Pleural fluid amylase concentrations of 200 or more units/ml indicated malignant effusions rather than tuberculous effusions with a specificity of 92.7 per cent and sensitivity of 27.

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The pharmacokinetics of amikacin in plasma and pleural fluid were studied in nine adult patients with pleural effusions. After a single intravenous bolus of 7.5 mg of amikacin per kg, concentrations in plasma and pleural fluid were measured by fluorescence polarization immunoassays.

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