Project description:We developed technique similar to transcatheter treatment for superior sinus venosus defects to treat a patient with a Partial Anomalous Pulmonary Venous Connection of the right upper pulmonary veins (RUPV) without an atrial septal defect. A double transseptal puncture was performed, and the left atrium (LA) was connected with the RUPV using a covered stent. The blood flow from the superior vena cava was directed to the right atrium (RA) using a second covered stent.

| S-EPMC11667412 | biostudies-literature

Delayed presentation of partial anomalous systemic venous connection.

Project description:Anomalies of systemic venous connections are extremely rare. We describe the case of an asymptomatic 29-year-old woman who was found to have systemic desaturation in the peripartum period and referred to us for suspected cyanotic heart disease. She was diagnosed to have hemianomalous systemic venous connection of the inferior vena cava (IVC) into the left atrium (LA). Transesophageal echocardiogram with contrast diagnosed anomalous connection of the IVC to the LA, further confirmed by computed tomography and conventional angiography. The patient underwent successful surgical correction with an uneventful postoperative course.

| S-EPMC9075571 | biostudies-literature

Warden repair for superior sinus venosus atrial septal defect and anomalous pulmonary venous drainage in children: Anesthesia and transesophageal echocardiography perspectives.

Project description:ObjectiveReview of intraoperative anesthetic challenges and the role of transesophageal echocardiography in children with sinus venosus atrial septal defect and partial anomalous pulmonary venous drainage undergoing Warden repair.DesignA retrospective observational case series. METHODOLGY: Pediatric patients who underwent Warden repair between October 2011-September 2015 were recruited. Their preoperative clinical details, anesthetic techniques, intraoperative TEE findings and postoperative events were recorded from the medical records. The categorical variables and the continuous variables were expressed as number (percentages) and mean ? SD respectively.ResultsA total of 35 patients were operated for Warden repair during the study period. Anesthesia was induced with the aim to prevent any fall in pulmonary vascular resistance. The right internal jugular vein was cannulated under ultrasound guidance using a short length cannula to monitor right superior vena cava pressure. Intraoperative TEE revealed the drainage of PAPVC high into RSVC in 22 patients. Persistent LSVC was found in 9 patients. After repair, TEE imaging detected a high gradient at Warden anastomotic site in 5 patients and 3 of them required revision of surgery. Rerouted pulmonary veins required surgical correction in 2 patients in view of obstruction. None of them had pulmonary venous and SVC obstruction in the postoperative period.ConclusionThe primary aim of anesthesia is to avoid any fall in PVR. Right IJV cannulation can be beneficial. The intraoperative TEE can help in delineating the anatomy of lesion and detecting anastomotic site obstruction.

| S-EPMC4900353 | biostudies-literature

Cardiovascular MR angiography in partial anomalous pulmonary venous connection.

Project description: Not available

| S-EPMC4369040 | biostudies-literature

Massive Right Ventricle Enlargement in Unrepaired Sinus Venosus Atrial Septal Defect: Repair or Not?

Project description:Sinus venosus atrial septal defect (SVASD) with partial anomalous pulmonary venous return is a rare congenital heart defect that may present in adulthood when right heart enlargement has already occurred. We describe a case of unrepaired sinus venosus atrial septal defect and partial anomalous pulmonary venous return with massive right heart enlargement and recurrent atrial arrhythmias.

| S-EPMC10774777 | biostudies-literature

Surgical treatment of partial anomalous pulmonary venous connection misdiagnosed as atrial septal defect underwent transcatheter occlusion: A case report.

Project description:This case highlights the importance of coordinating with cardiopediatricians or congenitalists in the evaluation and treatment of ASD.

| S-EPMC8077342 | biostudies-literature

Interventional therapy for partial anomalous pulmonary venous connection with dual drainage.

Project description:A 6-year-old boy presented with dual drainage of left upper pulmonary vein, with connection to innominate vein inaddition to its normal connection to the left atrium. Despite relief of aortic stenosis at the age of 3 years, significant left to right shunt persisted. The dual drainage allowed successful percutaneous closure of the levoatriocardinal vein without obstruction to the pulmonary venous flow to the left atrium.

| S-EPMC5241853 | biostudies-literature

Cavopulmonary window: an extreme form of sinus venosus defect.

Project description:We present an unusual variant of the sinus venosus defect in which an obvious window is formed between a single pulmonary vein and the superior vena cava, the pulmonary vein retaining its connection to the left atrium. Two patients were operated on via right anterior minithoracotomy. A large single right pulmonary vein was found connecting to the left atrium. There was a large side-to-side communication between the superior vena cava and the pulmonary vein resulting in partially anomalous pulmonary venous drainage. A side-biting clamp was applied in the superior vena cava and the pulmonary vein at both sides of the communication, and the vein was divided. The incision in both veins was closed with a running suture.

| S-EPMC3895076 | biostudies-literature

Multimodal imaging in a rare malformation of bilateral supracardiac partial anomalous pulmonary venous connection.

Project description: Not available

| S-EPMC10281625 | biostudies-literature