Ultrasound discrimination between placenta accreta spectrum and urinary bladder varices.

Distinguishing between urinary bladder varices and retroplacental neovascularization in placenta accreta spectrum in high-risk patients with placental previa is a diagnostic challenge since they have similar appearances on prenatal ultrasound. Placenta accreta spectrum is associated with massive obstetric haemorrhage while the presence of urinary bladder varices in pregnancy poses a lower surgical risk. Since the clinical implications and management approach for both conditions are entirely different, false positive diagnoses have iatrogenic consequences.

A simple guide to ultrasound screening for placenta accreta spectrum for improving detection and optimizing management in resource limited settings.

Placenta accreta spectrum is a pregnancy complication associated with severe morbidity and maternal mortality especially when not suspected antenatally and appropriate management instigated. Women in resource-limited settings are more likely to face adverse outcomes due to logistic, technical, and resource inadequacies. Accurate prenatal imaging is an important step in ensuring good outcomes because it allows adequate preparation and an appropriate management approach.

Arterial thrombosis after REBOA use in placenta accreta spectrum: a case series.

Background: The use of resuscitative endovascular balloon of the aorta (REBOA) is a useful strategy for bleeding control in placenta accreta spectrum (PAS) management. The incidence of complications associated with this procedure is variable. We report three cases of arterial thrombosis associated with REBOA, and we also analyze the factors that facilitated its occurrence.

Dangerous shortage of blood banks as an indirect effect of SARS-CoV-2: An obstetrics perspective.

Objective: To describe the impact of the SARS-CoV-2 pandemic on the frequency of blood donation (BD) in a Latin American hospital and how the social isolation policy implemented during the pandemic jeopardizes the quality of postpartum hemorrhage (PPH) care due to shortages at blood banks (BB).

Methods: A retrospective, descriptive study was conducted, lasting for 31 months, including the start of the pandemic. Frequency of BD and the use of obstetric emergency services was observed.

Natural Orifice Transluminal Endoscopic Surgery for Correction of Vesicovaginal Fistulas after Hysterectomy Due to Morbidly Adherent Placenta.

Background: Vesicovaginal fistula (VVF) is a difficult-to-treat complication of obstetric hysterectomy. There are multiple management options, with a preference for surgical repair via abdominal or vaginal approach. We describe a transurethral natural orifice transluminal endoscopic surgery (NOTES) using barbed suture, in 3 cases of VVF after hysterectomy due to morbidly adherent placenta (MAP).

A nationwide survey of centers with multidisciplinary teams for placenta accreta patient care in Colombia, observational study.

Introduction: MAP is associated with severe morbidity and maternal mortality. Therefore, it requires that patients with this condition to be attended in centers that have trained personnel and specific infrastructure. We aimed to identify the hospitals in Colombia that count on the minimum amount of medical specialties to manage this pathological condition and describe their general care practices.

The usefulness of inter-institutional collaboration (teleconsultation, eHealth) in the management of placenta accreta.

Introduction: The availability of interdisciplinary groups trained in morbidly adherent placenta (MAP) is limited. Telemedicine can be a useful strategy to bring patients affected by MAP to institutions specialized in its management. We sought to assess how useful an informal teleconsultation is for MAP cases among users who contacted a reference center for this pathology in a low middle-income country.

Cesarean scar pregnancy, the importance of immediate treatment.

Introduction: Cesarean scar pregnancy (CSP) is an uncommon entity, with high morbidity. Its diagnosis is difficult and delays in management are frequent. We report a series of cases of CSP and analysis of the differences in the outcomes depending on the moment of pregnancy in which they are treated.

A systematic multidisciplinary initiative may reduce the need for blood products in patients with abnormally invasive placenta.

Introduction: The main complication of the abnormally invasive placenta is massive bleeding, with transfusions required frequently. We aim to evaluate the impact of interdisciplinary management on transfusion practices in women with abnormally invasive placenta.

Methodology: Clinical outcomes of women with abnormally invasive placenta treated between 2011 and 2019 were reviewed, including transfusion frequency.

Estimation of fetal radiation absorbed dose during the prophylactic use of aortic occlusion balloon for abnormally invasive placenta.

Purpose: Abnormally invasive placenta is an important cause of maternal morbidity, and its primary complication is massive bleeding. Strategies for preventing bleeding include arterial endovascular occlusion. One concern with the use of intra-arterial occlusion balloons is radiation exposure to the fetus, which occurs while determining balloon position.