Intussusception is an intestinal emergency caused by the telescoping of proximal bowel into an adjacent distal bowel segment. Nearly 50% of cases are missed on initial presentation leading to an increased risk of intestinal obstruction, ischemia, and perforation. The authors present two cases of pediatric intussusception whereby point-of-care ultrasound expedited the diagnosis and treatment in a non-pediatric dedicated emergency department. Given the risks of an undiagnosed intussusception and its nonspecific presentations, a prompt and precise diagnosis remains crucial to its successful management. The ubiquity and accuracy of point-of-care ultrasound make it an ideal adjunct for the diagnosis of intussusception.
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http://dx.doi.org/10.1007/s10140-021-01934-1 | DOI Listing |
Am J Emerg Med
December 2024
Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA. Electronic address:
Background: Recent studies have validated the efficacy of point-of-care ultrasound (POCUS) as an alternative diagnostic imaging approach to computed tomography (CT) for patients with suspected acute diverticulitis. This study aimed to quantify the national impact of this approach in cost savings, ED length-of-stay (LOS), and radiation risk mitigation using a POCUS-first approach for acute diverticulitis in the emergency department (ED).
Methods: Using published data, we constructed a Monte Carlo simulation model to compare two POCUS-first strategies (nonselective and selective approaches) for evaluating patients with suspected acute diverticulitis in the ED.
Best Pract Res Clin Anaesthesiol
September 2024
Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, CWN L1, Boston, MA, 02115, USA. Electronic address:
Since 2015, reductions in maternal mortality have stalled globally. In some parts of the world, severe maternal morbidity and mortality have increased, and most cases are thought to be from preventable causes. This is further exacerbated by significant racial, ethnic, and geographic disparities in maternal health outcomes, particularly among countries with diverse populations.
View Article and Find Full Text PDFJ Osteopath Med
January 2025
Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA.
Context: Point-of-care ultrasound (POCUS) has diverse applications across various clinical specialties, serving as an adjunct to clinical findings and as a tool for increasing the quality of patient care. Owing to its multifunctionality, a growing number of medical schools are increasingly incorporating POCUS training into their curriculum, some offering hands-on training during the first 2 years of didactics and others utilizing a longitudinal exposure model integrated into all 4 years of medical school education. Midwestern University Arizona College of Osteopathic Medicine (MWU-AZCOM) adopted a 4-year longitudinal approach to include POCUS education in 2017.
View Article and Find Full Text PDFAnaesthesia
January 2025
Department of Anaesthesia and Intensive Care, Hospices Civils de Lyon, Femme Mère Enfant Hospital, Bron, France.
Introduction: The diagnostic accuracy of gastric ultrasound in children has not been assessed thoroughly. We aimed to determine the sensitivity and specificity in children of a qualitative ultrasound examination of the gastric antrum in the supine 45° semi-recumbent position and a clinical algorithm for detecting a gastric fluid volume > 1.25 ml.
View Article and Find Full Text PDFEmerg Med Australas
February 2025
Gifted Mathematics Program, Montfort College, Chiang Mai, Thailand.
Objective: The present study aimed to compare time to effective pain relief between diclofenac 75 mg intramuscular (IM) and tramadol 50 mg intravenous (IV) for ED patients with acute renal colic.
Methods: A randomised, double-blinded, sham-controlled, superiority trial was conducted. Patients diagnosed with acute renal colic (hydronephrosis and/or stone visualisation on point-of-care ultrasound) in the ED were randomly assigned to receive an IM injection of 75 mg of diclofenac or IV tramadol 50 mg.
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