Results 11 to 20 of about 15,442 (185)

Systematic examination of the fetal abdominal precordial veins: a cohort study [PDF]

open access: bronzeUltrasound in Obstetrics & Gynecology, 2014
ABSTRACTObjectivesExamination of the fetal venous system is a necessary part of complete fetal organ scanning to confirm landmark anatomy, such as the ductus venosus and course of the umbilical veins, and, whenever cardiovascular anomalies are identified, to exclude associated anomalous development of the fetal veins. We aimed to develop a protocol for
Simcha Yagel   +5 more
openalex   +4 more sources

OC02.03: Systematic examination of the fetal precordial veins: a large cohort study [PDF]

open access: bronzeUltrasound in Obstetrics & Gynecology, 2014
Simcha Yagel   +5 more
openalex   +2 more sources

Placement of Precordial leads in medical examination for healthy subjects and assessment of QRS-ST change by Na channel blocker

open access: diamondJapanese Journal of Electrocardiology, 2004
Akihiko Shimizu   +6 more
openalex   +3 more sources

Case report: The presence of third-degree atrioventricular block caused by pulmonary embolism masquerading as acute ST-segment elevation myocardial infarction

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundPulmonary embolism (PE) typically presents with chest pain, tachypnea, hemoptysis, syncope, and increased markers of myocardial injury. On an electrocardiogram (ECG), sinus tachycardia, right bundle branch block (RBBB), S1Q3T3 pattern, and/or ...
Min Ma   +4 more
doaj   +1 more source

Teaching Clinical Skills Using Online Modality through Modified Peyton’s Framework: An Experience from a Medical University in Pakistan [PDF]

open access: yesJournal of Advances in Medical Education and Professionalism, 2023
Introduction: Medical institutions worldwide faced an unprecedented situation during COVID-19 of identifying alternative strategies to sustain the continuum of learning process. This led to several innovations in the traditional medical curriculum.
SANA SAEED   +7 more
doaj   +1 more source

Novel electrocardiographic criteria for the diagnosis of arrhythmogenic right ventricular cardiomyopathy [PDF]

open access: yes, 2015
Aims: In order to improve the electrocardiographic (ECG) diagnosis of arrhythmogenic right ventricular cardiomyopathy (ARVC), we evaluated novel quantitative parameters of the QRS complex and the value of bipolar chest leads (CF leads) computed from the ...
Bastiaenen, Rachel   +6 more
core   +1 more source

Non-neural phenotype of spinal and bulbar muscular atrophy: Results from a large cohort of Italian patients [PDF]

open access: yes, 2016
Objective: To carry out a deep characterisation of the main androgen-responsive tissues involved in spinal and bulbar muscular atrophy (SBMA). Methods: 73 consecutive Italian patients underwent a full clinical protocol including biochemical and hormonal ...
Angelini, Lorenzo   +37 more
core   +1 more source

Voluminous Intrapericardial Lipoma Mimicking Pericardial Effusion

open access: yesCase Reports in Medicine, 2020
Lipomas are rare primary heart tumors and may involve the endocardium, myocardium, or pericardium. Signs and symptoms depend on the tumor location and size. The intrapericardial lipoma we report has massive dimensions and mimics a pericardial effusion. A
Fabíola Prado de Morais   +9 more
doaj   +1 more source

ECG Markers of Positive Drug Challenge With Ajmaline in Patients With Brugada Syndrome. [PDF]

open access: yesAnn Noninvasive Electrocardiol
A prominent S‐wave in lead II on a nondiagnostic baseline ECG is a powerful predictor for unmasking Brugada syndrome during an ajmaline challenge. This subtle sign enhances patient selection for provocation testing and aids in risk stratification, particularly in familial screening.
Tülümen E   +9 more
europepmc   +2 more sources

Multimodality imaging assessment of primary pericardial rhabdomyosarcoma: a case report

open access: yesFrontiers in Cardiovascular Medicine, 2023
Primary pericardial sarcomas are rare and lethal diseases. To date, only a few cases of primary pericardial sarcomas, such as rhabdomyosarcoma (RMS), have been reported.
Xingxuan Li   +7 more
doaj   +1 more source

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