Results 21 to 30 of about 9,107 (223)

Dynamic obstruction of left ventricular outflow tract due to bilateral pulmonary embolism

Cardiology Plus, 2019
A 68-year-old male patient with a history of nonobstructive hypertrophic cardiomyopathy was admitted to the cardiac intensive care unit due to sudden onset of near syncope and hypotension. The diagnosis of acute bilateral pulmonary embolism was confirmed
Xin-Lin Liu, Yan Wu, Jun-Xiang Liu, Xin Zhou   +3 more
doaj   +2 more sources

Multimodality imaging approach to identify hemodynamic significance of an anomalous papillary muscle insertion: A case report [PDF]

Radiology Case Reports
Anomalous papillary muscle insertion (APMI) has primarily been reported in the context of contributing to left ventricular outflow tract (LVOT) obstruction. However, there is a paucity of cases reporting APMI without LVOT obstruction. This case reports a
Som Singh, MD, Omar Shaikh, MD, Akshitha Yarrabothula, MD, Simbo Chiadika, MD   +3 more
doaj   +2 more sources

Dynamic left ventricular outflow tract obstruction in living donor liver transplantation recipients -A report of two cases- [PDF]

Korean Journal of Anesthesiology, 2010
We present two cases of dynamic left ventricular outflow tract obstruction in 2 patients who were undergoing living donor liver transplantation. On the preoperative transthoracic echocardiography, the first patient showed normal ventricular function and ...
Ae Ryoung Lee, Young-Ri Kim, Ji-Sun Ham, Sangmin Maria Lee, Gaab-Soo Kim   +4 more
doaj   +1 more source

Outcomes in Patients With Obstructive Hypertrophic Cardiomyopathy and Concomitant Aortic Stenosis Undergoing Surgical Myectomy and Aortic Valve Replacement

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Hypertrophic cardiomyopathy (HCM) and aortic stenosis can cause obstruction to the flow of blood out of the left ventricular outflow tract into the aorta, with obstructive HCM resulting in dynamic left ventricular outflow tract obstruction and
Milind Y. Desai, Alaa Alashi, Zoran B. Popovic, Per Wierup, Brian P. Griffin, Maran Thamilarasan, Douglas Johnston, Lars G. Svensson, Harry M. Lever, Nicholas G. Smedira   +9 more
doaj   +1 more source

Dynamic narrowing of left ventricular outflow tract—Possible mechanism of latent left ventricular outflow tract obstruction [PDF]

Journal of Cardiology Cases, 2010
It has been reported that left ventricular outflow tract (LVOT) obstruction can be provoked in patients even without significant left ventricular hypertrophy. We experienced a 74-year-old man with mild degree of left ventricular hypertrophy and latent LVOT obstruction which was successfully treated by alcohol septal ablation. LVOT was not narrow at end-
Shoji, Masaaki, Uejima, Tokuhisa, Matsuno, Shunsuke, Oikawa, Yuji, Yajima, Junji, Yamashita, Takeshi, Koike, Akira, Sawada, Hitoshi, Isobe, Mitsuaki, Aizawa, Tadanori   +9 more
openaire   +2 more sources

Dynamic left ventricular outflow tract obstruction in senile cardiac amyloidosis [PDF]

European Journal of Echocardiography, 2006
Dynamic left ventricular outflow tract (LVOT) obstruction is classically seen in hypertrophic obstructive cardiomyopathy (HOCM). This can also be seen in cardiac amyloidosis. We describe a rare case of senile systemic amyloidosis with dynamic LVOT obstruction and concomitant three vessel coronary artery disease presenting with clinical and ...
Mookadam, Farouk, Haley, John, Olson, Lyle, Čikeš, Maja, Mookadam, Martina   +4 more
openaire   +4 more sources

Unexpected systolic anterior motion of the mitral valve-related hypoxemia during transurethral resection of the prostate under spinal anesthesia: a case report

BMC Anesthesiology, 2022
Background Dynamic obstruction of the left ventricular outflow tract resulting from systolic anterior motion of the mitral valve can be an unexpected cause of acute and severe perioperative hypotension in noncardiac surgery.
Chien-Ju Chou, Yi-Chen Lai, Shu-Yu Ou, Chen-Hsiu Chen   +3 more
doaj   +1 more source

Dynamic left ventricular outflow tract obstruction: underestimated cause of hypotension and hemodynamic instability

Journal of Ultrasonography, 2014
Left ventricular outflow tract obstruction, which is typically associated with hypertrophic cardiomyopathy, is the third most frequent cause of unexplained hypotension. This underestimated problem may temporarily accompany various diseases (it is found
Dorota Sobczyk
doaj   +1 more source

A 90-year-old patient presenting with postoperative hypotension and a new murmur: a case report [PDF]

, 2014
INTRODUCTION: Hospitalists are frequently consulted on postoperative patients with hypotension. Postoperative hypotension is common and can be due to variety of causes.
Aparna Kamath, Nicholas L Hartog
core   +2 more sources

Intraventricular gradients—When we have to “exercise” our minds: A case report

Clinical Case Reports, 2023
Increased intraventricular pressure gradients due to dynamic left ventricular outflow tract obstruction during exercise have long been known to cause different symptoms.
Nuno Cotrim, Pedro Silva Cunha, Jorge Guardado, Carlos Cotrim, Luís Baquero   +4 more
doaj   +1 more source