Pheochromocytoma During Pregnancy: A Hidden Cause for Hypertension.

Pheochromocytoma, a rare but potentially serious condition, poses challenges in timely identification, especially during pregnancy due to misconceptions about pregnancy-related hypertension causes. However, paroxysmal symptoms heighten diagnostic suspicion. The diagnosis relies on biochemical confirmation of catecholamine hypersecretion followed by imaging for tumor localization. When diagnosed at or after 24 weeks, alpha-adrenoceptor blockers are recommended during pregnancy to manage catecholamine excess, delaying tumor removal until viability or post-delivery. The rarity of this condition during pregnancy, coupled with diagnostic and management challenges, underscores its importance for obstetric professionals in addressing hypertensive control, delivery timing, and surgical intervention.

Usefulness of three vessel-trachea view and parasagittal plan for prenatal diagnosis of interrupted aortic arch.

BACKGROUND: Interrupted aortic arch (IAA) is a rare congenital heart disease characterized by loss of continuity between the ascending and the descending aorta. Prenatal diagnosis of IAA by echocardiography is challenging but nonetheless can be accomplished via a systematization of cardiac fetal evaluation. CASE PRESENTATION: We report a case of fetal IAA type A prenatally diagnosed through two-dimensional echocardiography using both a three vessel-trachea view and a sagittal view. CONCLUSION: Prenatal counseling regarding the diagnosis and prognosis about this anomaly is still challenging nowadays due to associated anomalies/chromosomal abnormalities who may impact the prognosis. Fetal autopsy in all cases of pregnancy termination after abnormal ultrasound findings is important in order to make a full diagnosis and characterize the anomaly.

Knowledge of cytomegalovirus and available prevention strategies in pregnancy: a cross-sectional study in Portugal.

OBJECTIVE: Maternal and fetal congenital infection by cytomegalovirus (CMV) during pregnancy is the leading infectious cause of neurologic impairment and hearing loss. Efforts at limiting CMV exposure are based on hygienic measures. This study assessed the relationship between CMV knowledge and pregnant women's time perspective as per the Zimbardo Time Perspective Inventory (ZTPI) scale. METHODS: We conducted a prospective descriptive study at a secondary-care Portuguese hospital between October to November 2021. All consecutive pregnant women in antenatal third-trimester appointments were included. The questionnaire included: sociodemographic data, knowledge about CMV, and the ZTPI scale, validated to our population. The number of correct answers in the knowledge section of the questionnaire was tallied to determine the individual knowledge score (KS). We investigated patients subjective perceptions of CMV infection during pregnancy, CMV knowledge, and CMV serologic status of pregnant women. RESULTS: We enrolled 96 pregnant women. 81.0% had not previously heard about CMV and only 8.8% had heard about it through their obstetrician. No significant association between awareness of CMV and education level was detected. 16.0% of pregnant women declared that they were aware of the hygienic measures for CMV. The CMV serology was performed in 21.3% of those enrolled in the preconception assessment, and 13.8% proved to be immune. From the time perspective, half of the women displayed a future-oriented attitude. Future-oriented women had significantly higher KS. No significant association was found between KS and education level, age, or previous pregnancy. There was a significant association between KS and women that work in health care. CONCLUSIONS: Most patients had no knowledge of CMV. Being a medical professional and having a future-oriented outlook increases knowledge about CMV. Primary health care and obstetrics doctors may play a crucial role in informing pregnant women of antenatal appointments. The CMV serology coverage is scarce in this sample. This study constitutes a first step toward raising the awareness of the general population about CMV.