RESUMO
Purpose: The aim of this study is to evaluate the safety of clinical usage of tadalafil in women with preeclampsia.Materials and methods: Maternal, fetal, and neonatal adverse events were closely examined in eight preeclampsia patients receiving tadalafil treatment.Results: There were no maternal adverse events associated with 10 mg/day of tadalafil. Even at 20 mg/day, only grade 1 headaches in two cases and grade 1 palpitation in one case were observed, which resolved spontaneously within 3 days. At a dose of 40 mg/day, there was only one case of grade 1 headache. All these adverse events were grade 1 and spontaneously resolved within 3 days. There were no fetal adverse events. All observed neonatal adverse events were thought to be caused by prematurity and not related to tadalafil.Conclusion: This study shows that tadalafil treatment for preeclampsia is deemed sufficiently tolerable. Although there was a dose-dependent increase in maternal adverse events, all the adverse events were mild and deemed to be safe for the mother and fetus at all dosages.
Assuntos
Pré-Eclâmpsia/tratamento farmacológico , Tadalafila/administração & dosagem , Tadalafila/efeitos adversos , Adulto , Arritmias Cardíacas/induzido quimicamente , Peso ao Nascer/efeitos dos fármacos , Cesárea/estatística & dados numéricos , Relação Dose-Resposta a Droga , Feminino , Cefaleia/induzido quimicamente , Humanos , Gravidez , Resultado da Gravidez , Resultado do TratamentoRESUMO
Myotonic dystrophy is an autosomal-dominant disorder. Its congenital type is the most severe form, with respiratory failure that can be a life-threatening event after birth. There are no antenatal treatments that can improve neonatal outcomes of myotonic dystrophy. We treated a fetus with congenital myotonic dystrophy by administering indomethacin to the 31-year-old Japanese mother affected by myotonic dystrophy and polyhydramnios. We observed increased fetal breathing movement and a reduction of the amniotic fluid volume. The baby was born at 37 weeks and discharged from the neonatal intensive care unit with a favorable outcome. Indomethacin treatment is likely to improve fetal lung function and to control the amniotic fluid volume. This report emphasizes the importance of further investigations regarding the optimal management of congenital myotonic dystrophy.
RESUMO
Purpose: Fetal growth restriction (FGR) is a concerning health issue. However, studies on FGR management are limited due to its rarity. We aimed to evaluate the efficacy of the contraction stress test (CST) for FGR management. Materials and methods: A case-control retrospective study design. Our institute innovated CST in FGR management in 2017. We included women in their 33rd-40th week of pregnancy with a diagnosis of FGR and retrospectively divided them into groups: the CST group (FGR management with CST) and no CST group (FGR management without CST) before and after CST development. Neonatal outcome, pH, and pO2 of umbilical artery (UA) were compared between the two groups. Results: No significant differences in the rate of birth weight, Apgar score <7 (5 minutes), neonatal death, hospitalization to newborn childhood intensive care unit (NICU), and UA pH were found between groups. Average UA pH was 7.29 ± 0.05 and 7.29 ± 0.04 in the CST and no CST groups, respectively (p = .864). Average UA pO2 values were 21.1 ± 8.6 and 15.7 ± 5.0 mmHg in the CST and no CST groups, respectively (p = .016), showing significant differences. Conclusions: Neonatal outcomes and UA pH were slightly different between the groups managed with and without CST. However, UA pO2 values significantly differed between the groups. For FGR management, the use of a CST may allow for early intervention before fetal acidemia and acidosis. For establishing the effects of a CST for FGR management, analysis including several cases and investigation of long-term outcomes of newborn infants is necessary.