Matrix metalloproteinase 9 activity in urine of patients at risk for premature delivery.

Agrez, M; Gu, X; Giles, W · Am J Obstet Gynecol · 1999

case_series · Level IV

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Abstract

A simple, noninvasive assay was used to quantitate urinary matrix metalloproteinase 9 activity among 15 patients with threatened premature labor. Both positive and negative predictive values for risk for premature delivery were 80%.

Medical subject headings