The European journal of surgery = Acta chirurgica · 1992
Diagnostic accuracy of ultrasonography and C reactive protein concentration in acute cholecystitis: a prospective clinical study.
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Juvonen T, Kiviniemi H, Niemelä O, Kairaluoma M I
Аннотация
OBJECTIVE: To assess the value of ultrasonography together with C reactive protein concentration in predicting which patients with acute cholecystitis require immediate operation.
DESIGN: Prospective study.
SETTING: Oulu University Hospital, Finland.
SUBJECTS: 129 consecutive patients admitted with suspected acute cholecystitis 1988-89.
MAIN OUTCOME MEASURES: Correlation of ultrasonographic findings and C reactive protein concentrations with histological findings.
RESULTS: Ultrasonography correctly classified 86 of 108 patients with acute cholecystitis (79%). When the findings were combined with those of increased concentrations of C reactive protein the accuracy rose to 105 of 108 (97%). Large increases in C reactive protein concentrations were associated with both infected bile and gangrene of the gall bladder.
CONCLUSIONS: The combination of ultrasonography and measurement of C reactive protein concentration is recommended in the routine investigation of all patients with suspected acute cholecystitis. Serum C reactive protein concentrations should be monitored regularly to select those patients who require emergency operation.
DESIGN: Prospective study.
SETTING: Oulu University Hospital, Finland.
SUBJECTS: 129 consecutive patients admitted with suspected acute cholecystitis 1988-89.
MAIN OUTCOME MEASURES: Correlation of ultrasonographic findings and C reactive protein concentrations with histological findings.
RESULTS: Ultrasonography correctly classified 86 of 108 patients with acute cholecystitis (79%). When the findings were combined with those of increased concentrations of C reactive protein the accuracy rose to 105 of 108 (97%). Large increases in C reactive protein concentrations were associated with both infected bile and gangrene of the gall bladder.
CONCLUSIONS: The combination of ultrasonography and measurement of C reactive protein concentration is recommended in the routine investigation of all patients with suspected acute cholecystitis. Serum C reactive protein concentrations should be monitored regularly to select those patients who require emergency operation.