Results 21 to 30 of about 46,818 (190)

Double drainage of total anomalous pulmonary venous connection: A rare variant of mixed total anomalous pulmonary venous connection

open access: yesAnnals of Pediatric Cardiology, 2020
Total Anomalous Pulmonary Venous Connection (TAPVC) is frequently classified based on the system proposed by Craig, Darling and Rothney. Occasionally variants are reported which do not fit into these classic forms. One such variant is the double drainage
Mani Ram Krishna   +5 more
doaj   +1 more source

Positional cyanosis reveals platypnea-orthodeoxia-syndrome

open access: yesRespiratory Medicine Case Reports, 2019
Platypnea-orthodeoxia syndrome is a rare cause of dyspnea, which presents upon standing and resolves when supine. Etiology is multifactorial with a functional component and an anatomical shunt. The most commonly reported shunt is an atrial septal defect,
Colin M. Kenny   +3 more
doaj   +1 more source

Diagnosis and management of a pediatric portacaval shunt: An uncommon cause of cyanosis in children

open access: yesResearch in Cardiovascular Medicine, 2017
Introduction: Congenital portosystemic shunts constitute a rare disorder in childhood with a wide spectrum of symptoms and signs, one of which may be cyanosis.
Hojjat Mortezaeian   +3 more
doaj   +1 more source

Cyanosis

open access: yesThe Boston Medical and Surgical Journal
Citation: 'cyanosis' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10579 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
Shivanand Medar, H. Michael Ushay
  +7 more sources

THE INFANT WITH CYANOSIS IN THE EMERGENCY ROOM [PDF]

open access: yesRomanian Journal of Pediatrics, 2008
The infant with cyanosis is a distressing medical presentation. This article provides an overview of the many causes of cyanosis. Emphasis is placed on the pathophysiology of each disease process: cardiac system – the most commonly involved organ system;
Valeriu Popescu
doaj   +1 more source

Delayed presentation of partial anomalous systemic venous connection

open access: yesAnnals of Pediatric Cardiology, 2021
Anomalies of systemic venous connections are extremely rare. We describe the case of an asymptomatic 29-year-old woman who was found to have systemic desaturation in the peripartum period and referred to us for suspected cyanotic heart disease.
Bharath A Paraswanath   +4 more
doaj   +1 more source

Best management in isolated right ventricular hypoplasia with septal defects in adults [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2020
Hypoplastic right ventricle is a rare congenital disease usually associated with pulmonary atresia or tricuspid atresia. Isolated right ventricular hypoplasia is a rare anomaly without important valvular abnormalities.
Zahra Khajali   +2 more
doaj   +1 more source

Autoimmune Hemolytic Anemia: A Late Presentation of Post-COVID-19 Syndrome

open access: yesOman Medical Journal, 2023
COVID-19 is a severe respiratory disease with a spectrum of clinical presentations and complications. Warm autoimmune hemolytic anemia (WAIHA) is increasingly recognized in patients with COVID-19 either while infected or shortly after infection.
Emad Al Khoufi   +3 more
doaj   +1 more source

Duplication of Superior Vena Cava with Atrial Termination of Right Hepatic Vein in Tetralogy of Fallot: A Rare Association [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Anomalous hepatic venous drainage into the right atrium in association with Tetralogy of Fallot (TOF) is a rare presentation. Here, authors present a very interesting case of anomalous hepatic venous drainage into the right atrium.
ANSUL KUMAR   +3 more
doaj   +1 more source

Neurological and Neuroimaging Features of CYB5R3-Related Recessive Hereditary Methemoglobinemia Type II

open access: yesBrain Sciences, 2022
Recessive hereditary methemoglobinemia (RHM) due to NADH-cytochrome b5 reductase deficiency is a rare disease caused by pathogenic variants in CYB5R3. Unlike type I, in RHM type II (RHM2), the enzymatic defect affects erythrocytes and all body tissues ...
Francesco Nicita   +8 more
doaj   +1 more source

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