Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Deepak M. Gangahar"'
Autor:
Dhaval Pravin Trivedi, Deepak M. Gangahar, SukeshKumar Reddy Chigarapalli, Venkat R. Machiraju
Publikováno v:
Indian J Thorac Cardiovasc Surg
Toward the end of the twentieth century, redo cardiac surgery accounted for approximately 15-20% of total cardiac surgical volume. Major risk factors for redo cardiac surgery include young age at time of the first operation, progression of native cor
Publikováno v:
Journal of Cellular and Molecular Medicine
Vascular restenosis following coronary artery bypass graft can cause major clinical complications due to intimal hyperplasia in venous conduits. However, the precise underlying mechanisms of intimal hyperplasia are still unclear. We have recently rep
Publikováno v:
Experimental and Molecular Pathology. 89:20-26
Coronary revascularization by coronary artery bypass grafting (CABG) is recommended in patients with recurrent myocardial ischemia. However, the long-term results of CABG using saphenous vein (SV) graft, compared to internal mammary artery (IMA) graf
Publikováno v:
Journal of Cellular and Molecular Medicine
Proliferation of smooth muscle cells (SMCs) is the key event in the pathogenesis of intimal hyperplasia (IH) leading to coronary artery bypass graft (CABG) occlusion. The saphenous vein (SV) conduits are often affected by IH, while the internal mamma
Publikováno v:
Journal of Cellular and Molecular Medicine
Internal mammary artery (IMA) coronary artery bypass grafts (CABG) are remarkably resistant to intimal hyperplasia (IH) as compared to saphenous vein (SV) grafts following aorto-coronary anastomosis. The reason behind this puzzling difference still r
Publikováno v:
Journal of Surgical Research. 142:137-142
Background Changes in connexin expression have been found in vascular smooth muscle cells (VSMCs) during the progression of atherosclerotic lesion and intimal hyperplasia. It is our hypothesis that increased connexin43 expression following stimulatio
Publikováno v:
Complementary Therapies in Clinical Practice. 13:85-94
During general anesthesia the possibility of subconscious perception of intraoperative events is a controversial subject. Some studies found that positive verbal suggestions, or music improved intraoperative relaxation and postoperative recovery. The
Publikováno v:
Immunology & Cell Biology. 84:448-454
A balance between programmed cell death and survival of vascular smooth muscle cells (VSMC) in the fibrous cap, which is primarily composed of VSMC and extracellular matrix, appears to best correlate with plaque instability or stability and is contro
Autor:
Charles F. Schwartz, James Wudel, Deepak M. Gangahar, Y. Joseph Woo, David C. Kress, Paul C. Saunders, Michael Caskey, Eugene A. Grossi, John C. Laschinger
Publikováno v:
The Annals of Thoracic Surgery. 80:1706-1711
Functional ischemic mitral regurgitation (MR) frequently arises after myocardial infarction; it is characterized by annular enlargement or lateral displacement of the subvalvular apparatus. Coapsys is a ventricular-annular remodeling device designed
Autor:
Deepak M. Gangahar, Kevin J. Malloy, Dennis T. Mangano, Nancy A. Nussmeier, Michael E. Goldberg, Thomas G. Todaro, Thomas G. Filloon, Scott A. Rollins, Lawrence J. Saidman, Christopher F. Mojcik, Jane C. K. Fitch, Stanton K. Shernan, Steven W. Boyce, John C. Chen
Publikováno v:
The Annals of Thoracic Surgery. 77:942-949
Background During cardiac surgery requiring cardiopulmonary bypass, pro-inflammatory complement pathways are activated by exposure of blood to bio-incompatible surfaces of the extracorporeal circuit and reperfusion of ischemic organs. Complement acti