Results 51 to 60 of about 35,703 (227)

The myocardial and coronary histopathology and pathogenesis of hypoplastic left heart syndrome [PDF]

, 2015
Hypoplastic left heart syndrome has the greatest mortality rate among all CHDs and without palliation is uniformly fatal. Despite noble efforts, the aetiology of this syndrome is unknown and a cure remains elusive.
Cole, Charles R, Eghtesady, Pirooz
core   +2 more sources

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source

A study of coronary artery variants and anomalies observed at a tertiary care armed forces hospital using 64-slice MDCT

Indian Heart Journal, 2017
Background: Isolated coronary artery anomalies are usually clinically silent and mostly detected incidentally during angiography or autopsy. However, few of them may be implicated in cases of sudden cardiac death even in the absence of additional heart ...
Akhilesh Rao, Yayati Pimpalwar, Neha Yadu, R.K. Yadav   +3 more
doaj   +1 more source

Coronary computed tomography angiography of spontaneous coronary artery dissection: A case report and review of the literature [PDF]

, 2015
Patient: Male, 23 Final Diagnosis: Spontaneous coronary artery dissection Symptoms: Chest discomfort • chest pain Medication: — Clinical Procedure: Coronary computed tomography angiography Specialty: Radiology OBJECTIVE: Rare disease BACKGROUND ...
Bhalla, Sanjeev, Bolton, J. Scott, Maldonado, Jose, Torres-Ayala, Stephanie C.   +3 more
core   +2 more sources

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

AI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury, Kandarpa Kumar Sarma, Lachit Dutta   +2 more
wiley   +1 more source

Intercoronary fistula: Rarest of rare coronary anomaly

Journal of the Practice of Cardiovascular Sciences, 2019
Coronary artery fistulas are rare but fascinating anomalies. It is defined as an abnormal direct vascular connection from coronary artery to a cardiac chamber or major central blood vessel without an intervening capillary bed. Among all coronary fistulas,
Sunil Nichaldas Gurmukhani, Nikita Chaturvedi, Nishit Saradava, Samkit Mutha, Sanjay Shah, Tejas Patel   +5 more
doaj   +1 more source

Introduction to morphological and functional evaluation of the heart and coronary arteries [PDF]

, 2016
In the last years, the number of clinical indications for the evaluation of the heart – with both computed tomography (CT) and magnetic resonance (MR) – exponentially grew.
Carbone, Iacopo, Cilia, Francesco, DE RUBEIS, Gianluca, Francone, Marco, Galea, Nicola   +4 more
core   +1 more source

Anomalies of Coronary Arteries

European Journal of Therapeutics, 1996
Between 1991 and 1994, 2100 adult patient undervent diagnostic coronary arteriography at the Cardiac Catheterization Laboratory of our Cardiology Department. Twelve patients (7 men, 5 women mean age: 46.3 ± 13.2 years) had coronary artery anomalies was 0.57 percent. The half of them was right coronary artery anomalies and others left coronary anomalies
Mustafa ŞAN, Mustafa DEMİRTAŞ, Şenol DEMİRCAN, Yalçın KEPEKÇİ   +3 more
openaire   +1 more source

Optimizing Diagnostic Accuracy of Clinical Red Flags in RASopathies

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT RASopathies are a group of genetic disorders caused by pathogenic variants in the RAS‐mitogen‐activated protein kinase (RAS–MAPK) signaling pathway, often presenting with congenital heart defects, craniofacial dysmorphisms, and developmental delays. To assess the diagnostic yield of genetic testing in patients with suspected RASopathies and to
Emanuele Bobbio, Martina Caiazza, Emanuele Monda, Giustina Aruta, Alberto Budillon, Augusto Esposito, Adelaide Fusco, Annapaola Cirillo, Marta Rubino, Immacolata Viscovo, Gioacchino Scarano, Matteo Della Monica, Vincenzo Nigro, Giulio Piluso, Leandro Pecchia, Maria Giovanna Russo, Giuseppe Limongelli   +16 more
wiley   +1 more source

Phenotype Expansion of Malan Syndrome: New Cases and a Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Malan syndrome is an ultra‐rare overgrowth syndrome caused by pathogenic variants or deletions in nuclear factor one X (NFIX) located at 19p13.2. Here, we report a comprehensive literature review and phenotyping of known patients with Malan syndrome and present a novel cohort of eight patients.
Alex F. Nisbet, Sylvie A. Adams, Zoe S. Katz, Christal G. Delagrammatikas, Kosuke Izumi, Winifred Sigal, Kim Ventarola, Elaine H. Zackai, Julia E. Reid, Grant T. Liu, Jennifer M. Kalish   +10 more
wiley   +1 more source