Effect of L. crispatus M247 Administration on Pregnancy Outcomes in Women Undergoing IVF: A Controlled, Retrospective, Observational, and Open-Label Study.

The aim of our study was to retrospectively evaluate whether the oral administration of L. crispatus (M247) could increase pregnancy and live birth rates in women undergoing assisted reproductive technology procedures. Enrolled women (N = 160) were divided into two groups: treated (N = 80) or untreated (N = 80) with the probiotic strain. The odds ratio (OR) for a treated woman to have a clinical pregnancy (CP) was 1.56. In women aged 30-40 years, M247 increased the probability of a CP in correlation with the progressive rise in BMI, reaching 47% (35% in controls) with a BMI of 35 (OR: 2.00). The CAID statistics showed that in a woman of the blastocyst subgroup, below 43 years, with a BMI over 18.6, treatment with M247 increased the chance of a CP from 28.4% to 44.5% (OR: 2.08; p < 0.05). Considering live births, the rate of the probiotic group was 12.5% versus 7.5% (OR: 1.76). Considering only the blastocyst subgroup, the treatment increased the number of live births by 200% (OR: 3.64; p = 0.05). As confirmed also by statistical indices NNT, NNH, and LHH, the use of M247 demonstrated a risk-benefit ratio to the full advantage of the benefits.

Pulmonary hypertension during pregnancy: management of two cases.

PURPOSE: The aim of this article is to describe two cases of pulmonary hypertension during pregnancy to highlight the major issues associated with the obstetric and anesthesiological management of such patients who, despite the medical advice, decided to continue their pregnancy and gave birth to healthy babies. METHODS AND RESULTS: In our first case, there has been the need for a general anesthesia because of the detachment of the placenta, whereas in the second case elective surgery under spinal anesthesia was performed, thus avoiding the anesthesiological and surgical problems associated with an emergency. CONCLUSIONS: Pregnancy is contraindicated in case of pulmonary hypertension, a highly morbid disease affecting young women of childbearing age. Therefore, in such cases, a multidisciplinary approach is indispensable to plan optimal treatment for patients who wish to pursue a pregnancy even though their heart disease exposes them to a high level of risk.

Hypoplastic left heart syndrome with intact atrial septum: case report.

OBJECTIVES: Hypoplastic left heart syndrome (HLHS) with an intact atrial septum (IAS) is a rare finding, reported in only 1% of pathologic specimens with hypoplasia of the aortic tract complex. In newborns with left heart obstruction, the existence of an interatrial communication is very important for oxygenated blood to be distributed to the body and to prevent pulmonary congestion. The ability to predict prenatally restriction of the atrial defect may allow earlier surgery to be planned. METHODS: We report a case of prenatal diagnosis of HLHS with a complete premature closure of the foramen ovale that was not detected by prenatal echocardiography. RESULTS AND CONCLUSION: The management of neonates with HLHS in the first days of life is crucial to the results of the first stage of the Norwood procedure. We suggest that delivery of the mother close to surgical centre and avoiding neonatal transfer improve the results, but stabilisation with prostaglandins and balancing of the systemic and pulmonary resistances are also important. A restrictive or closed atrial septal defect may contribute to haemodynamic instability in the first days of life. The ability to predict this complication prenatally may help in the immediate postnatal management of the affected infant.