Intrauterine management of fetal supraventricular tachycardia (SVT) with cardiac failure.

Fetal arrhythmias are not uncommon in pregnancy. The diagnosis can be established on routine ultrasound scan. Fetal supraventricular tachycardia (SVT) is the most common cause of fetal tachycardia. If left undiagnosed and untreated, these fetuses may develop cardiac failure, hydrops fetalis and eventually death. We report two fetuses diagnosed antenatally to have fetal SVT. Both fetuses were in cardiac failure and were successfully treated with maternal administration of antiarrhythmic medications. Digoxin, and in severe instances, a combination with flecanaide significantly improved fetal outcomes and prevented fetal mortality. The long term prognosis of such patients are good.

Influence of a targeted educational intervention on evidence-based practice in two Malaysian maternity units: the SEA ORCHID project in Malaysia.

We conducted a before and after study to determine whether an educational intervention to build capacity in the understanding and implementation of evidence could result in improved outcomes for mothers and babies in obstetric and neonatal units of two Malaysian hospitals. Twelve practices and thirteen associated outcomes were selected based on clear evidence from the Cochrane Library. There were significant improvements in most practices with little change in outcomes. In the short term a targeted intervention to build capacity in the understanding and implementation of evidence results in an improved process of care without adverse outcomes.

Complete hydatidiform mole and surviving coexistent twin--a case report.

Hydatidiform mole with a coexistent fetus is a rare occurrence with an incidence of I per 22,000-100,000 pregnancies. It is associated with persistent gestational trophoblastic tumour. Hence an early and correct diagnosis is imperative to plan subsequent management of such patients. We report a case of a primigravida who presented with vaginal bleeding at early second trimester. Expectant management was carried out for her pregnancy which finally ended in an abortion. The pathology, clinical findings and current management of this rare entity is discussed.

Sengstaken-Blakemore tube to control massive postpartum haemorrhage.

Massive postpartum haemorrhage after Cesarean section for placenta previa is a common occurrence. The bleeding is usually from the placental bed at the lower uterine segment. Uterine tamponade has a role in the management of such patients especially when fertility is desired. We describe here a case of massive postpartum haemorrhage, which was managed, with the use of a Sengstaken-Blakemore tube. This allowed us to avoid a hysterectomy for a young primiparous patient.

The prevalence of HIV positive antenatal mothers in a routine screening programme in two states.

This is a retrospective study of the prevalence of Human Immunodeficiency Virus (HIV) positive mothers in two states in Malaysia i.e., Perak and Negeri Sembilan since the introduction of the HIV screening programme in antenatal mothers. The study period was from 1/9/97 to 1/9/99. A total of 29 HIV positive antenatal mothers were detected (21 from Perak and 8 from Negeri Sembilan) throughout the study period. Out of the 21 HIV positive mothers from Perak, 8 (38%) were foreign nationals whereas only 1 (12%) out of the 8 from Negeri Sembilan was a foreign national. The main risk factor identified in both the groups was multiple sexual partners. The vertical transmission rates for the patients from Perak were 14.2% and 37.5% in Negeri Sembilan. There was no significant short-term adverse obstetric outcome.

Gastroschisis: can prenatal sonography predict neonatal outcome?

OBJECTIVE: Gastroschisis is associated with significant neonatal morbidity, and occasionally mortality. Previous studies looking at ways to prognosticate this condition by antenatal ultrasound have shown conflicting results. The aim of this study was to evaluate the usefulness of prenatal sonographic parameters to predict neonatal outcome of gastroschisis. METHODS: The charts, photographs, and videotapes of all fetuses with gastroschisis who were assessed during pregnancy at the Mater Mothers' Hospital, Brisbane over an 8.5-year period (Jan 1993-May 2001) were reviewed. Adverse neonatal outcome was defined as death, severe bowel complications (atresia, perforation, necrotic segments), need for multiple bowel operations, or a combination of these. Various sonographic parameters assessed included: gestation at first diagnosis, maximum bowel diameter, maximum bowel wall thickness, presence of other anomalies, evidence of growth restriction, and polyhydramnios. RESULTS: Forty-five patients met the entry criteria during the study period. Six neonates died, 12 had severe bowel complications, and 15 had a combination of the adverse outcomes. Polyhydramnios was most significantly associated with severe bowel complications, with a likelihood ratio of 11.7 (P = 0.001). Other ultrasound parameters were not significantly correlated with neonatal outcome. CONCLUSION: Most standard ultrasound parameters assessed antenatally in fetal gastroschisis were not significantly associated with adverse neonatal outcome, except for polyhydramnios, which was strongly predictive of severe bowel complications in the neonatal period. This information is important both for parents and for health professionals managing pregnancies with fetal gastroschisis.