We have located links that may give you full text access.
Obstructed pulmonary venous drainage with total anomalous pulmonary venous connection to the coronary sinus.
American Journal of Cardiology 1987 Februrary 16
Obstructed pulmonary venous drainage is generally considered extremely rare with total anomalous pulmonary venous connection (TAPVC) to the coronary sinus (CS). A retrospective review of 27 operated patients with TAPVC to CS revealed 6 cases of obstruction (22%). Two of 6 patients who died early had evidence of obstruction at the pulmonary vein confluence at autopsy. Among the 21 hospital survivors, obstruction proximal to the point of CS unroofing developed in 4 (19%), necessitating reoperation and resulting in death in 3. One other patient died late. Mean follow-up of the 17 long-term survivors, who are generally doing well, is 85 months (range 2 to 212). There have been no cases of late obstruction at the site of unroofing among 10 patients who underwent the fenestration procedure suggested by Van Praagh. The incidence of early bradyarrhythmias (60%) does not appear to be decreased by this procedure. Review of 13 autopsy specimens suggests that if the right and left pulmonary veins did not drain directly to the CS but converged to form a short common vertical vein (4 cases), obstruction was likely. When pulmonary artery pressure approaches systemic levels preoperatively, careful echocardiographic and intraoperative assessment of the junction of the pulmonary vein confluence with the CS should be made. If there is evidence of obstruction, consideration should be given to anastomosing the horizontal right and left pulmonary veins directly to the left atrium rather than performing a simple unroofing procedure.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app