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: ObjectiveTo assess the diagnostic accuracy of saline contrast hysterosonography in the evaluation of the uterine cavity in women complaining of abnormal uterine bleeding.: DesignA systematic review and meta-analysis of diagnostic studies that compared saline contrast hysterosonography to a gold standard diagnosis based on either hysteroscopy with or without histological sampling or to hysterectomy.: SettingUniversity Hospital.: SampleTwenty-four studies (including 2278 procedures).: MethodsElectronic databases were searched for relevant studies and references were cross checked. Validity was assessed and data were extracted independently by two authors. Heterogeneity was calculated, studies were plotted in an ROC area and data were pooled. Subgroup analysis was performed according to the validity area.: Main outcome measuresThe success rate of saline contrast hysterosonography. The pooled sensitivity, specificity, likelihood ratio''s and post-test probabilities of saline contrast hysterosonography on the prediction of uterine cavity abnormality.: ResultsThe largest population of homogeneous data were the studies with complete verification. In these studies, the pooled sensitivity and pooled specificity of saline contrast hysterosonography in uterine cavity evaluation were respectively 0.95 (95% CI 0.93 to 0.97) and 0.88 (95% CI 0.85 to 0.92), the likelihood ratios were respectively 8.23 (95% CI 6.2 to 11) and 0.06 (95% CI 0.04 to 0.09) and the post-test probabilities were respectively 0.91 (95% CI 0.89 to 0.94) and 0.07 (95% CI 0.04 to 0.10). The overall success rate of saline contrast hysterosonography was 93% (95% CI 92% to 94%). The feasibility of saline contrast hysterosonography in postmenopausal women (success rate 86.5%, 95% CI 83.2 to 89.8) is significantly lower (P < 0.01) compared with premenopausal women (success rate 95%, 95% CI 94% to 96%).: ConclusionSaline contrast hysterosonography is accurate in the evaluation of the uterine cavity in pre- and postmenopausal women suffering from abnormal uterine bleeding. The feasibility of saline contrast hysterosonography is high, although significantly better in premenopausal women compared with postmenopausal women. We conclude that saline contrast hysterosonography, in combination with an endometrium aspiration if necessary, can become the standard diagnostic procedure in women with abnormal uterine bleeding. [Copyright &y& Elsevier]

Objective: To identify predictors of postsurgical adhesion formation in peritoneal fluid and plasma, and assess efficacy and safety of reteplase (recombinant plasminogen activator [r-PA]). Design: Prospective randomized study. Setting: University Medical Center. Patient(s): Twenty-six abdominal myomectomy patients with early second-look laparoscopy (ESL). Intervention(s): Randomization to IP treatment with 1 mg reteplase in 300 mL Ringer''s lactate or 300 mL Ringer''s lactate only. Scoring of adhesions and collecting peritoneal fluid during both surgical procedures and collecting plasma samples at ten time points. Main Outcome Measure(s): Incidence, severity, and extent of adhesions at ESL. Concentrations of C-reactive protein (CRP), tissue-type plasminogen activator (tPA), plasminogen activator inhibitor 1 (PAI-1), and fibrin degradation products (FbDPs). Result(s): Significant correlation between the extent of uterine adhesion formation and preoperative plasma levels of CRP (rs = 0.558), PAI-1 (rs = 0.413), and the change in tPA concentration in peritoneal fluid from initial surgery to ESL (Δ+PA: rs = −0.636). No significant differences in adhesion scores between treatment and control groups. Conclusion(s): Our finding that preoperative plasma CRP and PAI-1-levels are significantly correlated with extent of adhesion formation points to a role of chronic inflammation in the disease process. Results are highly indicative for the paradigm that adhesions are caused by an insufficiency in peritoneal fibrinolytic capacity. For successful adhesion prevention therapy relatively high amounts of r-PA are required. [Copyright &y& Elsevier]