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Objective: To investigate the association between hormone replacement therapy (HRT) and the risk of bone fracture in menopausal women in Taiwan.Study Design: The longitudinal, population-based, nested case-control study in Taiwan involved 5269 women aged > 45 years with fractures and 21,076 matched randomly selected controls without fractures. A conditional logistic regression model of analysis was employed.Main Outcome Measures: The association between the risk of bone fracture and various HRT-related parameters, including the timing, dosage, and adherence, was investigated.Results: Women with menopausal syndrome were protected from fractures when they received hormone drugs at high cumulative defined daily doses (DDDs) (Cumulative DDDs≥360) (odds ratio [OR]: 0.90, 95 % confidence interval [CI]: 0.82-0.99) and when their adherence was high (over 0.5) (OR: 0.70, 95 % CI: 0.60-0.82). The risk of fracture also decreased with high cumulative DDDs and high adherence combined (OR: 0.71, 95 % CI: 058-0.86). Subgroup analyses suggested that estrogen-containing regimens showed a protective effect against fractures at high cumulative DDDs or when adherence was high. Similar results were also observed with progestogen-containing regimens. Past exposure to an estrogen-containing regimen showed a protective effect against fractures when adherence was high. Past exposure to a progestogen-containing regimen showed a protective effect against fractures at high cumulative DDDs and when adherence was high.Conclusions: The results indicate that past exposure to estrogen-containing or progestogen-containing regimens exerts protective effects against bone fracture. These effects increased with higher cumulative DDDs and with adherence in a dose-dependent manner. [ABSTRACT FROM AUTHOR]

Massive postpartum hemorrhage is one of the major complications in the peripartum period. In some critical cases, hemostasis is hard to achieve even after a hysterectomy has been performed. Recombinant activated factor VII has been reported as a promising adjuvant therapy for obstetric hemorrhage, although it remains unlicensed for this indication. Eight cases receiving recombinant activated factor VII in postpartum hemorrhage refractory to the conventional therapy in a Taiwanese hospital were analyzed retrospectively. A good response, defined as bleeding control in 15 min, was achieved in six patients (75%) with a single dose ranging from 55 to 105 mg/kg. The two patients with a poor response were later discovered to have had unsolved birth canal injuries. No drug-related adverse effects were noted. We recommend that any surgical bleeding should first be controlled, as well as the correction of metabolic and hematological abnormalities; however, in the situation of intractable postpartum hemorrhage, recombinant activated factor VII offers a salvage therapy and should be considered early, even before hysterectomy. [ABSTRACT FROM AUTHOR]