Results 191 to 200 of about 28,881 (314)

Dynamic left ventricular outflow tract obstruction in critical illness: etiology-driven management and the role of bedside transthoracic echocardiography. [PDF]

Crit Care
Li X, Lin Y, Wang W, Zou Y, Zhang Z, Wu F, Shang J, Song Y, Liang M, Zhou Q.   +9 more
europepmc   +1 more source

Papillary muscle realignment for symptomatic left ventricular outflow tract obstruction [PDF]

, 2008
Roosevelt Bryant, Nicholas G. Smedira
openalex   +1 more source

ECG Markers of Positive Drug Challenge With Ajmaline in Patients With Brugada Syndrome

Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.
A prominent S‐wave in lead II on a nondiagnostic baseline ECG is a powerful predictor for unmasking Brugada syndrome during an ajmaline challenge. This subtle sign enhances patient selection for provocation testing and aids in risk stratification, particularly in familial screening.
Erol Tülümen, Mathieu Kruska, Sara Wuerfel, Maximilian Kohl, Volker Liebe, Ibrahim Akin, Juergen Kuschyk, Daniel Duerschmied, Martin Borggrefe, Boris Rudic   +9 more
wiley   +1 more source

Management of Cardiac Amyloidosis With Concomitant Left Ventricular Outflow Tract Obstruction. [PDF]

JACC Case Rep
Gupta V, Rahim MA, Brookmeyer C, Carrick RT, Kassamali AA, Ranek M, Madrazo J, Vaishnav J.   +7 more
europepmc   +1 more source

Left Ventricular Outflow Tract Obstruction Defined by Active Three‐Dimensional Echocardiography Using Rotational Transthoracic Acquisition

, 1994
Derek A. Fyfe, ACHI LUDOMIRSKY, Satinder Sandhu, Pradip K. Dhar, Michael Silberbach, David J. Sahn   +5 more
openalex   +2 more sources

Age‐related differences in cardiogenic shock secondary to Takotsubo syndrome

European Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
In this multicenter study of 408 patients with cardiogenic shock secondary to Takotsubo syndrome (CS‐TTS), age emerged as a major determinant of clinical profile and prognosis, along with SCAI shock stage. Younger patients presented with more atypical features and received more intensive support but had better short‐ and long‐term outcomes.
Marco Tomasino, Ravi Vazirani, Jorge Salamanca, Sergio Raposeiras‐Roubin, Clara Fernández‐Cordón, Miguel Corbí‐Pascual, Oscar Vedia, Agustín C. Martín‐García, Emilia Blanco‐Ponce, Manuel Almendro Delia, Alberto Piserra‐López, Jaime Francisco Larre Guerra, Francisco Gonzalez‐Santorum, Carmen Lluch‐Requerey, Marta Guillén‐Marzo, Alberto Pérez‐Castellanos, Francisco Ridocci‐Soriano, Javier Lopez‐País, Rut Andrea, Alessandro Sionis, Iván J. Núñez‐Gil, Aitor Uribarri   +21 more
wiley   +1 more source

Transapical beating-heart septal myectomy for Fabry cardiomyopathy with left ventricular outflow tract obstruction: a retrospective case series. [PDF]

Quant Imaging Med Surg
Tian J, Zhou W, Wang H, Bao Y, Fang J, Deng Y, Wei X, Liu Y, Tang Q.   +8 more
europepmc   +1 more source

Different Effects of Propranolol, Phenylephrine, and Saline Volume Loading on Catecholamine-Induced Left Ventricular Outflow Tract Obstruction in Acute Coronary Syndrome

, 2006
Ichiro Ohba, Yutaka Otsuji, Kensaburo Shiki, Shuichi Hamasaki, Shinichi Minagoe, Chuwa Tei   +5 more
openalex   +2 more sources

Hemodynamic and microcirculatory early adaptations following transcatheter aortic valve implantation (TAVI): A physiological pilot study

European Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
This pilot physiological study, involving 20 patients with severe aortic stenosis, shows that transcatheter aortic valve implantation (TAVI) induces rapid changes in both macrocirculatory parameters, reflecting the release of chronic obstruction. We observed improved tissue perfusion by postoperative Day 1, independent of macrocirculatory parameters ...
Stanislas Abrard, Sarah Mauler, Ivo Neto Silva, Dyonisios Adamopoulos, Stéphane Bar, Andres Hagerman, Raoul Schorer, Bernardo Bollen Pinto, Georgios Rovas, Nikolaos Stergiopulos, Christoph Ellenberger, Stéphane Noble, Karim Bendjelid   +12 more
wiley   +1 more source

Refractory Acute Myocardial Infarction Cardiogenic Shock Due to Left Ventricular Outflow Tract Obstruction. [PDF]

JACC Case Rep
Akinmolayemi O, Beerkens FJ, Hu V, Sharma A, Feinman J, Ali SZ, Goel S, Serrao GW, Goldman ME, Lala A.   +9 more
europepmc   +1 more source