A5040937498- Congenital Heart Disease Studies
- Cardiac Valve Diseases and Treatments
- Cardiac Structural Anomalies and Repair
- Aortic Disease and Treatment Approaches
- Infective Endocarditis Diagnosis and Management
- Cardiac electrophysiology and arrhythmias
- Mechanical Circulatory Support Devices
- Cardiovascular and Diving-Related Complications
- Tracheal and airway disorders
- Cardiac Arrhythmias and Treatments
- Coronary Artery Anomalies
- Ion channel regulation and function
- Cardiovascular Conditions and Treatments
- Cardiomyopathy and Myosin Studies
- Cardiovascular Issues in Pregnancy
- Pulmonary Hypertension Research and Treatments
- Cardiac tumors and thrombi
- Atrial Fibrillation Management and Outcomes
- Blood Coagulation and Thrombosis Mechanisms
- Receptor Mechanisms and Signaling
- Trauma Management and Diagnosis
- Pericarditis and Cardiac Tamponade
- Nutrition, Genetics, and Disease
- Adrenal and Paraganglionic Tumors
- Connective tissue disorders research
Prince Sultan University
2007-2024
Alfaisal University
2019-2024
The Heart House
2024
Genomics (United Kingdom)
2016
Deutsches Herzzentrum München
2016
Stanford University
2016
Deutsches Herzzentrum der Charité
2016
King Fahd Medical City
2013-2015
Saudi Heart Association
2014
University of California, San Francisco
1998-2000
Background— Off-label use of transcatheter aortic and pulmonary valve prostheses for tricuspid valve-in-valve implantation (TVIV) within dysfunctional surgical (TV) bioprostheses has been described in small reports. Methods Results— An international, multicenter registry was developed to collect data on TVIV cases. Patient-related factors, procedural details outcomes, follow-up were analyzed. Valve-in-ring or heterotopic TV procedures not included. Data collected 156 patients with...
To determine the prevalence of Kawasaki disease in older children and to evaluate its clinical presentation, time diagnosis, outcome comparison with younger patients disease.A retrospective analysis all discharged a diagnosis at pediatric tertiary care hospital over 12-year period.A total 133 were included this study; 7.5% 9 years age or illness. Patients grouped by age: infants 1 8 older. Older had higher frequency abnormal cardiovascular physical examination (50%) versus (6%) (10%). The...
Little is known about the efficacy and safety of 40 mm Amplatzer septal occluder (ASO). Thirty-three patients (22 female, 11 male) with a large secundum atrial defect (ASD) underwent attempted device closure using ASO at median age years (range, 14–81 years) weight 65 kg 48–98 kg). The size ASD measured on 2D transesophageal echocardiography (27 patients) or intracardiac (6 was 30.5 24–39 mm) balloon-stretched diameter 37.7 32–43.7 mm). Qp:Qs ratio 3.2:1 1.4–6.2). attempt unsuccessful in...
Establishing correct left–right asymmetry during embryonic development is crucial for proper asymmetric positioning of the organs. Congenital heart defects, such as dextrocardia, transposition arteries, and inflow or outflow tract malformations, comprise some most common birth defects may be attributed to incorrect establishment body laterality. Here, we identify new patients with dextrocardia who have mutations in CFAP53, a coiled-coil domain containing protein. To elucidate mechanism by...
Transcatheter implantation of valved stents (Melody and Edwards valves) for replacement the pulmonary valve is currently an established procedure. We reviewed our experience on such valves in tricuspid position.Transcatheter position was attempted five patients. Four patients had predominantly regurgitation, two whom also stenosis. All severely symptomatic right heart failure. Patient median age weight were 12 years 50 kg (range six-43 13-68 kg, respectively). a bioprosthetic already place....
Percutaneous pulmonary valve implantation is frequently used as a less invasive method in patients with conduit dysfunction. The common type cannot be conduits diameter larger than 22 mm. There has been limited experience concerning the of SAPIEN Transcatheter Heart Valve, produced for use large diameter. This study presents hemodynamic and early follow-up results from single center Turkey Valve different types lesions.Between October 2010 July 2012, seven implantations were performed. was...
Trisomy 18 (also known as Edwards syndrome) is a chromosomal disorder characterized by severe developmental anomalies and cognitive deficits. Cardiac complications are leading cause of mortality in these patients, the role cardiac interventions remains controversial.
To maintain aortic continuity, arch interruption is usually treated surgically. We present our experience of reconstruction using percutaneous implantation covered stents and mid-term follow-up.To describe the feasibility, safety, effectiveness placement for functional atresia follow-up.Nine patients (7 males), mean age 30.8 ±16.2 years (range 13-58 years) body weight 65.7± 14.9 kg 52-95 kg), were investigated systemic hypertension found to have interruption. All with perforation, combined...
The study was done to compare propofol and ketofol for sedation of pediatric patients scheduled elective pulmonary valve implantation in a catheterization laboratory.This double-blind randomized study.This conducted Prince Sultan Cardiac Centre, Saudi Arabia.The included 60 with regurge undergoing implantation.The sixty patients, classified into two groups (n = 30). Group A: Propofol administered as bolus dose (1-2 mg/kg) then continuous infusion 50-100 μg/kg/min titrated needed. B: Ketofol...
We present a case of percutaneous removal large right atrial thrombus formed after insertion ventriculoatrial shunt for hydrocephalus.
To define the utility of transesophageal echocardiography in predicting likelihood a successful procedure and residual shunting patients undergoing transcatheter closure defects within oval fossa using CardioSEAL device.Transesophageal is used to monitor interatrial fossa, but predictors have yet be determined.We reviewed echocardiograms obtained from 26 consecutive attempted between January, 1997 May, 1998. Assessment atrial septum, septal defect, rims bordering defect was performed 3...
Abstract An 11‐year‐old girl, with 25 mm mosaic tissue valve presented clinical and echocardiographic appearance of stenotic mitral prosthesis. Her condition was treated via a transcatheter valve‐in‐valve implantation using 23 Edwards Sapien 3, satisfactory outcome.
A 4-year-old girl had an Amplatzer duct occluder embolized to the descending aorta immediately after closure of patent ductus arteriosus: a novel technique retrieval.
Abstract Background Morbidity with surgical systemic‐to‐pulmonary artery shunting (SPS) in infants ≤2.5 kg has remained high. Patent ductus arteriosus (PDA) stenting may be a valid alternative. The objective of this study is to evaluate outcomes following PDA patients from four large tertiary centers. Methods Retrospective review all neonates duct‐dependent pulmonary circulation who underwent stenting. Procedural details, arterial growth, reinterventions, surgery type, and were assessed....