[Congenital cystic adenomatoid malformation of the lung, intrauterine diagnostic and treatment. A case report and literature review].

The use of prenatal ultrasonography has improve the detection of fetal abnormalities, which affects the perception about the natural history and evolution of them, changing the management of the fetus and neonate. Today, it is possible to perform an early prenatal diagnosis, and be treated even intrauterine with high rates of success. Such is the case of Congenital Cystic Adenomatoid Malformation (CCAM), characterized by abnormal proliferation and dilatation of the terminal structures of the airway, generating multiple cysts of diferent sizes and locations.

[Vaginal birth after cesarean. A safe option?].

Objective: To compare the beginning and evolution of labor variables such as demographic characteristics, obstetric and perinatal outcomes of patients with vaginal birth after cesarean (VBAC).

Material And Methods: Observational, retrospective and retro elective trial purposes of comparative analysis, were divided into groups by the onset of labor; spontaneously versus induction and by the labor evolution; spontaneously versus conduction. Being analyzing by Student's T and Fisher test.

[Ductus arteriosus aneurysm. Case report and review of the literature].

The saccular or fusiform dilatation of the ductus arteriosus is called aneurysm (DAA). It is diagnosed in the second trimester during a structural ultrasound. Even though the reported incidence is 2.

[Atypical preeclampsia and perinatal success: a case report].

Preeclampsia is a multi systemic syndrome of variable severity, pregnancy specific, consequence of an abnormal vascular response to placentation, with increase in peripheral vascular resistance, stimulation of platelet aggregation, activation of the coagulation cascade, and endothelial dysfunction. In the majority of cases, it will present with gestational hypertension and proteinuria, after 20 weeks, nevertheless, in other cases, it has presented as an atypical form (with absence of hypertension and/or proteinuria) behaving like severe preeclampsia. We report the case of a patient, 32 year old primigravida, with a 26.

[Placental acretism, a repercussion of modern obstetrics].

The evolution of obstetrics has led us to beneficial discoveries, and to new pathologies. The increase of cesarean section is due to elective cesarean section and cesarean section on maternal request, which have increased in popularity over the last past few years. Without condemning them, we have to take into account the benefits, as well as the complications that may arise from them, leading us to pathologies that were not frequent before, such as placental acretism, which today, is the second cause of obstetric hemorrhage worldwide.

[Occupational disability during pregnancy and lactation].

Historically, women have been known for their role as housewives and were held responsible for children's education. This has changed throughout the years, and they have modified their role in our society. Nowadays, in developed countries, 50% of the working population is represented by women of reproductive age.