Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Publication Type
Articles 1 - 5 of 5
Full-Text Articles in Cardiology
Should Covid Vaccination Be Required In Heart Transplantation & Left Ventricular Assist Device Implantation?, Mustafa M. Ahmed, Manjula G. Ananthram, Susan M. Joseph
Should Covid Vaccination Be Required In Heart Transplantation & Left Ventricular Assist Device Implantation?, Mustafa M. Ahmed, Manjula G. Ananthram, Susan M. Joseph
The VAD Journal
This letter to the editor does not have an abstract.
Feasibility Of The Use Of A Stereoscopic Camera In The Final Inclusion (Sci-Fi) Of Donor Organ Assessment Using Virtual Reality Technology, Ismael A. Salas De Armas, Juan E. Marcano, Jayeshkumar A. Patel, Mehmet H. Akay, Manish K. Patel, Bindu Akkanti, Marwan F. Jumean, Sachin Kumar, Rajko Radovancevic, Sriram Nathan, Biswajit Kar, Igor D. Gregoric
Feasibility Of The Use Of A Stereoscopic Camera In The Final Inclusion (Sci-Fi) Of Donor Organ Assessment Using Virtual Reality Technology, Ismael A. Salas De Armas, Juan E. Marcano, Jayeshkumar A. Patel, Mehmet H. Akay, Manish K. Patel, Bindu Akkanti, Marwan F. Jumean, Sachin Kumar, Rajko Radovancevic, Sriram Nathan, Biswajit Kar, Igor D. Gregoric
The VAD Journal
Objective: Donor organ assessment is challenging, particularly when physicians and surgeons have to make decisions remotely. To improve communication and preparation for the transplant process, we proposed that a versatile, secure, and transportable video presence would enable a detailed assessment of donor organs.
Methods: A virtual reality camera with a 360-degree visualization range was used with a smartphone receiver to enable integral assessment of the donor's heart in the operating room, with visualization of the organs in real time. Prospective, observational data was collected in two cases in this proof-of-concept study. An assessment physician evaluated the donor heart remotely, and …
The Man With 2 Hearts: 25 Years From Heterotopic To Orthotopic Heart Transplantation, Elizabeth L Godfrey, Michael L Kueht, Abbas Rana, O H Frazier
The Man With 2 Hearts: 25 Years From Heterotopic To Orthotopic Heart Transplantation, Elizabeth L Godfrey, Michael L Kueht, Abbas Rana, O H Frazier
The Texas Heart Institute Journal
Substantial technological advances in mechanical circulatory support have caused a shift in the management of end-stage heart failure. From the 1970s through the 1990s, heterotopic heart transplantation was routinely performed in patients in whom orthotopic transplantation was likely to fail. Heterotopic heart transplantation is now performed less often because modern mechanical circulatory assist devices are routinely used as bridges to orthotopic transplantation; regardless, the operation has helped numerous patients who would not otherwise have received adequate allografts. We describe the case of a man with idiopathic nonischemic cardiomyopathy who, at age 17, was given an ABO- and size-matched heterotopic allograft …
Fresh Autologous Pericardium To Reconstruct The Pulmonary Valve At The Annulus When Tetralogy Of Fallot Requires A Transannular Patch At Midterm, Shantanu Pande, Jugal K Sharma, C R Siddartha, Anubhav Bansal, Surendra K Agarwal, Prabhat Tewari, Aditya Kapoor
Fresh Autologous Pericardium To Reconstruct The Pulmonary Valve At The Annulus When Tetralogy Of Fallot Requires A Transannular Patch At Midterm, Shantanu Pande, Jugal K Sharma, C R Siddartha, Anubhav Bansal, Surendra K Agarwal, Prabhat Tewari, Aditya Kapoor
The Texas Heart Institute Journal
Tetralogy of Fallot often requires reconstruction of the right ventricular outflow tract with a transannular patch (TAP), but this renders the pulmonary valve incompetent and eventually leads to right ventricular dysfunction.
We retrospectively evaluated the efficacy of a reconstructed pulmonary valve and annulus in 70 patients who underwent, from December 2006 through December 2010, complete correction of tetralogy of Fallot. We divided the 70 patients into 2 groups in accordance with whether they required (n=50) or did not require (n=20) a TAP. We used autologous untreated pericardium to fashion the TAP and to create both an annulus of the correct …
Is Autologous Or Heterologous Pericardium Better For Valvuloplasty? A Comparative Study Of Calcification Propensity, Wen-Jian Jiang, Yong-Chao Cui, Jin-Hua Li, Xiu-Hui Zhang, Huan-Huan Ding, Yong-Qiang Lai, Hong-Jia Zhang
Is Autologous Or Heterologous Pericardium Better For Valvuloplasty? A Comparative Study Of Calcification Propensity, Wen-Jian Jiang, Yong-Chao Cui, Jin-Hua Li, Xiu-Hui Zhang, Huan-Huan Ding, Yong-Qiang Lai, Hong-Jia Zhang
The Texas Heart Institute Journal
Pericardial calcification is detrimental to the long-term durability of valvuloplasty. However, whether calcification susceptibility differs between heterologous and autologous pericardium is unclear. In this study, we compared the progression of calcification in vivo between autologous and heterologous pericardium.
We randomly divided 28 rabbits into 4 equal groups. Resected rabbit pericardium served as autologous pericardium, and commercial bovine pericardium served as heterologous pericardium. We subcutaneously embedded one of each pericardial patch in the abdominal walls of 21 of the rabbits. The 7 control rabbits (group A) received no implants. The embedded samples were removed at 2 months in group B, at …