Results 131 to 140 of about 3,999 (147)

The internal mammary artery malperfusion syndrome: Late angiographic verification

The Annals of Thoracic Surgery, 1997
Here we report our experience with the incidence and the surgical treatment of the internal mammary artery (IMA) malperfusion syndrome, evaluate the predictive role of previously described risk factors for the syndrome, and assess the late patency of IMA grafts in patients in whom an IMA malperfusion syndrome was diagnosed and treated by additional ...
Gaudino M., Trani C., Luciani N., Alessandrini F., Possati G.   +4 more
openaire   +2 more sources

Management of Aortic Malperfusion Syndromes in Aortic Dissection

2019
Malperfusion syndrome is a lethal medical condition, which affects 25–40% of patients with acute aortic dissection. Obstruction of aortic branch vessels caused by the dissection can endanger one or more vital organs, and timely and adequate management is crucial to restore flow.
De Beaufort H. W. L., Kamman A. V., Trimarchi S.   +2 more
openaire   +1 more source

[Acute Aortic Dissection with Visceral Malperfusion Syndrome].

Kyobu geka. The Japanese journal of thoracic surgery, 2023
Malperfusion syndrome of the visceral branches associated with acute aortic dissection brings an extremely poor outcomes leading to perioperative and long-term mortality in both Stanford type A and type B acute aortic dissection. The conventional surgical strategy for these cases has been to prioritize aortic repair and to improve blood flow of true ...
Taishi, Inoue, Kenji, Okada
openaire   +1 more source

Management of Type A Aortic Dissection with Malperfusion Syndrome: A Case Report

Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery, 2020
Acute type A aortic dissection (TAAD) with malperfusion syndrome remains a challenging diagnosis and optimal surgical management remains unsettled. We present a case and surgical approach employed for a patient with TAAD and malperfusion syndrome who presented with pulseless bilaterally extremities.
Morgan K. Moroi, Brandon S. Hendriksen, S. Michael Roberts, Maria C. Castello Ramirez, Kaushik Mandal   +4 more
openaire   +2 more sources

Malperfusion syndrome in acute type A aortic dissection: Thinking beyond the proximal repair

Journal of Cardiac Surgery, 2022
Malperfusion syndrome (MPS) is associated with the highest mortality and major morbidity risk in patients with acute Type A aortic dissection (TAAD). The timing of the open proximal aortic repair in the presence of MPS remains debatable given variability in clinical presentation and different local treatment algorithms.
Karama Bayamin, Adam Power, Michael W. A. Chu, Luc Dubois, Matthew Valdis   +4 more
openaire   +2 more sources

The internal mammary artery malperfusion syndrome: incidence, treatment and angiographic verification

European Journal of Cardio-Thoracic Surgery, 1995
Internal mammary artery (IMA) malperfusion syndrome is caused by an acute imbalance between myocardial demand and nutritional support through the mammary artery. In a consecutive series of 2326 isolated myocardial revascularizations-with at least one IMA to the left anterior descending branch (LAD) in 91.3% (2125/2326)-we identified 45 patients (1.9 ...
T, Carrel, T, Kujawski, G, Zünd, J, Schwitter, F W, Amann, A, Gallino, O, Bertel, R, Jenni, M, Turina   +8 more
openaire   +2 more sources

Malperfusion, Malperfusion Syndrome, and Mesenteric Ischemia in Aortic Dissection

Seminars in Thoracic and Cardiovascular Surgery
Aortic malperfusion occurs in a significant percentage of patients with acute aortic dissection, and causes malperfusion syndrome, the clinical entity defined by end organ ischemia, in 10-33% of patients. Malperfusion syndrome can be rapidly lethal and can involve the coronary, cerebral, visceral, or lower extremity vessels.
Gardner Yost, Bo Yang
openaire   +2 more sources

Malperfusion Syndrome in Type B Aortic Dissection: Role of the Endovascular Procedures

Acta Chirurgica Belgica, 2008
The optimal treatment strategy for type B aortic dissec-tion remains controversial. Advances in surgical tech-niques and medical therapy resulted in improved prog-nosis for proximal dissection over the years, whereas nosubstantial progression has emerged in management oftype B aortic dissection (AD) (1-4).
FATTORI, ROSSELLA, Botta L, Lovato L, Biagini E, Russo V, Casadei A, Buttazzi K.   +6 more
openaire   +3 more sources

Aortic dissection and malperfusion syndrome: a when, what and how-to guide

La radiologia medica, 2012
Malperfusion syndrome is a complication of aortic dissection caused by branch-vessel involvement and resulting in end-organ ischaemic dysfunction. Clinical diagnosis is mandatory, and imaging plays a critical role in confirmation and treatment planning.
M, Midulla, R, Fattori, J-P, Beregi, M, Dake, H, Rousseau   +4 more
openaire   +2 more sources

Duplex Ultrasound Assessment and Outcomes of Renal Malperfusion Syndromes after Acute Aortic Dissection

Annals of Vascular Surgery, 2019
We investigated the feasibility of renal duplex ultrasound in the identification of renal malperfusion in acute aortic dissection and evaluated whether intervention for renal malperfusion improved outcomes over best medical management alone.All patients with acute aortic dissections involving the renovisceral aorta who underwent a duplex ultrasound ...
Michael J. Osgood, Caitlin W. Hicks, Christopher J. Abularrage, Ying W. Lum, Diana Call, James H. Black   +5 more
openaire   +2 more sources