Fibrinolytic defects and recurrent miscarriage: a systematic review and meta-analysis
Φόρτωση...
Ημερομηνία
Συγγραφείς
Sotiriadis, A.
Makrigiannakis, A.
Stefos, T.
Paraskevaidis, E.
Kalantaridou, S. N.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer-reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
Obstet Gynecol
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
OBJECTIVE: To systematically review evidence of the association between fibrinolytic defects and recurrent miscarriage. DATA SOURCES: MEDLINE, EMBASE, and references of retrieved articles (last update September 2006) were used. METHODS OF STUDY SELECTION: Studies comparing the prevalence of fibrinolytic defects in patients with recurrent miscarriage and control women were reviewed. Of 111 potentially relevant studies, data from 14 were integrated with meta-analytic techniques and were presented as odds ratios (ORs). TABULATION, INTEGRATION, AND RESULTS: Plasminogen activator inhibitor-1 4G/5G polymorphism (OR 1.65, 95% confidence interval [CI] 0.92-2.95) and increased plasminogen activator inhibitor activity were not significantly associated with recurrent miscarriage, although the latter showed profound heterogeneity across studies. Although factor XII C46T polymorphism is not associated with recurrent miscarriage (OR 1.07, 95% CI 0.52-2.22), factor XII deficiency is significantly associated (five studies, 1,096 women; OR 18.11, 95% CI 5.52-59.39), with minimal heterogeneity across studies. Factor XIII Val34Leu and Tyr204Phe polymorphisms were not associated with recurrent miscarriage (OR 1.24, 95% CI 0.46-3.34 and OR 2.61, 95% CI 0.45-15.16, respectively). There were no eligible studies found for the rest of the factors searched (urokinase-type plasminogen activator, tissue-type plasminogen activator, kallicrein, a2-antiplasmin, a2-macroglobulin, thrombin-activated thrombolysis inhibitor, and factor XI). Only a small minority of studies ascertained miscarriage according to specific criteria, and none of the studies provided equal examination for confounders in cases and controls. CONCLUSION: Factor XII deficiency is associated with recurrent miscarriage. Data on the other factors either fail to show association or are quite limited.
Περιγραφή
Λέξεις-κλειδιά
Abortion, Habitual/*physiopathology, Case-Control Studies, Child, Factor XII/*analysis/genetics, Factor XII Deficiency/epidemiology/physiopathology, Factor XIII/genetics, Female, Fibrinolysis/*physiology, Gestational Age, Humans, Odds Ratio, Plasminogen Activator Inhibitor 1/genetics, Polymorphism, Genetic, Pregnancy
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
http://www.ncbi.nlm.nih.gov/pubmed/17470597
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής