Browse
Submit Data
Databases
API
Help

Dataset Information

25 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Coronary Sinus Ostial Obstruction in Single-Ventricle Congenital Heart Disease: Two Patients With Different Outcomes.

ABSTRACT: Coronary sinus ostial obstruction is an exceedingly rare anomaly that is particularly important to diagnose in patients with single-ventricle heart disease before surgical palliation. We present 2 cases, an infant and an adult, diagnosed with coronary sinus ostial obstruction, with different clinical outcomes due to timing of diagnosis. (Level of Difficulty: Intermediate.).

SUBMITTER: Dalby ST

PROVIDER: S-EPMC8446230 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Congenital Left Ventricle-to-Coronary Sinus Fistula: A Rare Isolated Anomaly of the Coronary Sinus.

Project description: Not available

| S-EPMC6058247 | biostudies-literature

Ostial atresia of the coronary sinus in patients with supraventricular arrhythmias.

Project description:Of 3577 patients with supraventricular arrhythmias, 3 demonstrated an atresia of the coronary sinus (CS) ostium. Two patients had the accessory pathways. One had atrial fibrillation. No unroofed CS or apparent persistent left superior vena cava was observed. Venous drainage through a small cardiac vein located on the lateral portion of the tricuspid annulus was observed in all patients. Those cases demonstrated that the incidence of ostial atresia of the CS was 0.084%. Accessory pathways were often accompanied by this anomaly. An abnormal venous orifice located on the lateral tricuspid annulus often functioned as the drainage of the CS flow.

| S-EPMC6595369 | biostudies-literature

Coronary Ostial Acquired Occlusion or Congenital Atresia: An Ongoing Discussion.

Project description:Coronary ostial atresia is a developmental abnormality that typically causes asymptomatic anomalies in the coronary blood supply. This case report, which presents 2 symptomatic patients with right coronary artery abnormalities, explores difficulties in diagnosing coronary ostial atresia and distinguishing it from single coronary artery and coronary artery disease-related acquired occlusion. Factors underlying management decisions are also discussed.

| S-EPMC10378718 | biostudies-literature

Infantile dilated cardiomyopathy due to congenital left main coronary ostial stenosis.

Project description:Although a rare form of congenital heart disease, anomalies of the coronary arteries can present as heart failure in infants. The most common lesion is an anomalous left coronary artery arising from the pulmonary artery, but other abnormalities can present similarly. This case is an infant who is found to have left coronary ostial stenosis causing dilated cardiomyopathy.

| S-EPMC8048097 | biostudies-literature

Absent right coronary artery: A case of single coronary artery or congenital ostial atresia?

Project description:Atresia of the right coronary artery ostium is a rare anatomic variant of the coronary circulation. It is often difficult to differentiate from single coronary artery. Its presence unassociated with any other anomaly has never been described in an adult individual. We report this unusual anomaly and discuss its anatomical and pathophysiological significance and possible ways to differentiate from single coronary artery.

| S-EPMC4799022 | biostudies-literature

Coronary artery ostioplasty without a patch for congenital left main coronary artery ostial atresia.

Project description: Not available

| S-EPMC9735359 | biostudies-literature

Aortic Valve Leaflet Rupture Causing Delayed Left Main Coronary Ostial Obstruction During Valvuloplasty Preceding TAVR.

Project description:A 69-year-old man with mediastinal radiation history underwent balloon valvuloplasty before transcatheter aortic valve replacement, which caused aortic leaflet rupture leading to unstable severe aortic regurgitation and subsequent left main ostial obstruction. A balloon-expanding valve was implanted to capture the ruptured leaflet and a left main stent was placed. (Level of Difficulty: Advanced.).

| S-EPMC8642731 | biostudies-literature

Hybrid Transcatheter Approach to an Iatrogenic Left Ventricle-Coronary Sinus Fistula.

Project description:This clinical case describes a subacute presentation of decompensated heart failure secondary to an iatrogenic left ventricle-to-coronary sinus fistula after sequential mitral valve surgical procedures. Computed tomography was used to select an unconventional hybrid transapical access approach and facilitate successful closure using a vascular plug.

| S-EPMC11004884 | biostudies-literature

ST segment elevation caused by ostial right coronary artery obstruction in infective endocarditis: a case report.

Project description:BACKGROUND:Acute coronary syndrome (ACS) is a rare, but serious complication of infective endocarditis, and diagnosis can be challenging given clinical overlap with other syndromes. A rare cause of ACS in infective endocarditis is mechanical obstruction of the coronary artery. We present the case of a patient with infective endocarditis who developed ST segment myocardial infarction due to occlusion of the right coronary artery ostium by a vegetation. CASE PRESENTATION:A 53-year-old female with no prior history of coronary artery disease was transferred to our tertiary care facility for evaluation and treatment of suspected myopericarditis. After transfer she developed inferior ST segment elevations on ECG along with fever and positive blood cultures for methicillin susceptible Staphylococcus aureus (MSSA). A transesophageal echocardiogram revealed a vegetation on the aortic valve that intermittently prolapsed into the right coronary ostium. She decompensated from a hemorrhagic brain infarct and subsequently transferred to the intensive care unit. She underwent surgical aortic valve debridement without prior cardiac catheterization given the danger of septic coronary embolization. After a prolonged hospital course with multiple complications, she was able to discharge home, with no neurologic deficits on follow-up. CONCLUSIONS:ACS presents a diagnostic and therapeutic challenge in the setting of infective endocarditis. Careful attention to the history, physical exam and testing can help differentiate infective endocarditis from other conditions sharing similar symptoms. Traditional atherosclerotic ACS management may cause great harm when treating patients with infective endocarditis. The presence of a multidisciplinary endocarditis team is ideal to provide the best clinical outcomes for this population.

| S-EPMC7488518 | biostudies-literature

Marshall to the rescue in cardiac resynchronization therapy: Left ventricular lead placement in coronary sinus ostial atresia.

Project description:This case highlights the importance of proper identification of congenital anomalies of the coronary sinus for the successful placement of left ventricular lead during cardiac resynchronization therapy device implantation. We discuss an alternate route for left ventricular lead placement via the vein of Marshall when the coronary sinus ostium in the right atrium was atretic and was facing difficulty initially in detecting the anomaly.

| S-EPMC8811310 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data