Brain MRI without anesthesia in children less than 3 months old.

Introduction: The use of general anesthesia in infants involves both short-term and long-term risks. The aim of this study is to evaluate the efficacy of brain MRI without anesthesia in infants younger than 3-month-old immobilized with a pillow.

Patients And Methods: This prospective case-control study was done in 2019.

Ileocolic intussusception: Ultrasound-guided hydrostatic reduction with sedation and analgesia.

Introduction: The first-choice treatment for ileocolic intussusception is imaging-guided reduction with water, air, or barium. The objectives of the current study were to evaluate the efficacy and safety of ultrasound-guided reduction of intussusception using water in patients under sedation and analgesia. We compare this approach with our previous experience in reduction using barium under fluoroscopic guidance without sedation and analgesia and investigate what factors predispose to surgical correction.

Cranial ultrasound for beginners.

Cranial ultrasound (CUS) is an extremely valuable tool to evaluate the brain during the first year of life, in experienced hands. It is the initial screening imaging tool to evaluate the infants' brain and complementary to the use of computed tomography (CT) and magnetic resonance imaging (MRI). It is an accessible, inexpensive and harmless technique that can be used bedside as frequently as needed.

Brain MRI without anesthesia in children less than 3 months old.

Introduction: The use of general anesthesia in infants involves both short-term and long-term risks. The aim of this study is to evaluate the efficacy of brain MRI without anesthesia in infants younger than 3-month-old immobilized with a pillow.

Patients And Methods: This prospective case-control study was done in 2019.

[Effect of acute myocardial ischemia on pulmonary venous flow pattern. Experimental study with transesophageal echocardiography].

Pulmonary venous flow (PVF) has been analyzed by Doppler echocardiography in various cardiopathies, but up to now no studies of its behavior in acute myocardial ischemia have been reported. The purpose of this study is to describe the changes observed in the normal pattern of PVF with myocardial ischemia in an experimental model. Thoracotomy and pericardiectomy with exposure of the heart were performed on 19 mongrel dogs, weighing between 18 and 25 kg anesthetized with intravenous sodium pentobarbital.