Results 121 to 130 of about 710,247 (347)

Critical Care Ultrasonography and Its Application for COVID-19 [PDF]

, 2020
Ultrasound has developed as an invaluable tool in diagnosis and proper management in the intensive care unit (ICU). Application of critical care ultrasonography is quite distinct from the routine comprehensive diagnostic ultrasound exam, because the ...
Chong, MD, Weelic, Hai, MD, Yang, Liu, MD, Ji-Bin, Liu, MD, Xi, Ma, MD, Bin   +4 more
core   +1 more source

The HRAS Variant c.175G>A (p.Ala59Thr) Causes a Predominantly Ectodermal Phenotype Lacking Classic Costello Syndrome Features

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Costello syndrome (CS) is a rare dominant HRAS RASopathy characterized by curly hair, cardiac abnormalities, craniofacial anomalies, and developmental delay. HRAS codon 58, 59, and 60 variants are associated with milder phenotypes. We describe a three‐generation family with a previously unreported heterozygous HRAS variant c.175G>A (p.Ala59Thr)
Nikole Rautiainen, Eveliina Brandt, Kaisa Kettunen, Outi Elomaa, Sirpa Kivirikko, Leila Jeskanen, Katriina Lappalainen, Nelli Sjöblom, Juha Kere, Katariina Hannula‐Jouppi, Liisa Harjama   +10 more
wiley   +1 more source

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil, Allison Daley, Emily R. Sites, Shayne M. Plourde, Jesse M. Hunter, Dennis W. Bartholomew, April N. Lehman, Daniel C. Koboldt, Rolf W. Stottmann   +8 more
wiley   +1 more source

Evaluation of hemodynamic changes during laparoscopic cholecystectomy by transthoracic echocardiography

, 2021
Arnab Banerjee, Savita Saini, Jatin Lal, Arnab Banerjee   +3 more
openalex   +1 more source

Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging.

European Heart Journal-Cardiovascular Imaging, 2016
S. Nagueh, O. Smiseth, C. Appleton, B. Byrd, H. Dokainish, T. Edvardsen, F. Flachskampf, T. Gillebert, A. Klein, P. Lancellotti, P. Marino, J. Oh, Bogdan Alexandru Popescu, A. Waggoner   +13 more
semanticscholar   +2 more sources

Ischaemia as a cause of LVOT gradient reversal in HCM

Echo Research and Practice, 2017
We present the case of a previously fit 84-year-old female with long-standing systemic hypertension and the echo phenotype of hypertrophic cardiomyopathy (HCM) – asymmetrical septal hypertrophy, significant resting left ventricular (LV) outflow ...
Camelia Demetrescu, Shelley Rahman Haley, Aigul Baltabaeva   +2 more
doaj   +1 more source

Artificial intelligence and echocardiography

Echo Research and Practice, 2018
Echocardiography plays a crucial role in the diagnosis and management of cardiovascular disease. However, interpretation remains largely reliant on the subjective expertise of the operator.
M. Alsharqi, W. Woodward, J. Mumith, D. C. Markham, R. Upton, P. Leeson   +5 more
semanticscholar   +1 more source

Targeted Medical Therapies for Vascular Anomalies: A Clinical Review

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Vascular anomalies represent a broad spectrum of disorders characterized by aberrant blood or lymphatic vessel development, which can lead to complex clinical phenotypes. Historically, vascular anomalies were classified solely on the basis of their clinical and histopathologic features.
Whitney Eng
wiley   +1 more source

Giant left ventricular pseudoaneurysm: a rare acute complication of radiofrequency catheter ablation for premature ventricular contraction

Journal of Cardiothoracic Surgery, 2019
Background Radiofrequency catheter ablation is approved effective therapy for premature ventricular contraction. However, the rare but serious complication such as pseudoaneurysm should be given more attention. It is life-threatening due to the high risk
Hongxia Wang, Zhelan Zheng, Lei Yao, Yun Mou, Xiuqin Wang   +4 more
doaj   +1 more source

Echocardiographic assessment of pulmonary hypertension: a guideline protocol from the British Society of Echocardiography

Echo Research and Practice, 2018
Pulmonary hypertension is defined as a mean arterial pressure of ≥25 mmHg as confirmed on right heart catheterisation. Traditionally, the pulmonary arterial systolic pressure has been estimated on echo by utilising the simplified Bernoulli equation from ...
D. Augustine, Lindsay D Coates-Bradshaw, J. Willis, A. Harkness, L. Ring, J. Grapsa, G. Coghlan, Nikki Kaye, D. Oxborough, Shaun Robinson, J. Sandoval, B. Rana, A. Siva, P. Nihoyannopoulos, L. Howard, K. Fox, S. Bhattacharyya, V. Sharma, R. Steeds, T. Mathew   +19 more
semanticscholar   +1 more source