Results: 328

Repercusión hemodinámica del cierre de la fístula arteriovenosa sobre el corazón derecho en trasplantados renales

Rev. cuba. med; 59 (3), 2020
Introducción: Las complicaciones cardiovasculares constituyen la primera causa de morbilidad y mortalidad en el receptor de trasplante renal. Objetivo: Caracterizar la repercusión de la fístula arteriovenosa sobre variables hemodinámicas del corazón derecho en trasplante renal. Métodos: Estudi...

Standardization of penile hemodynamic evaluation through color duplex-doppler ultrasound

SUMMARY INTRODUCTION: The vascular evaluation of the erectile function through Color Duplex-Doppler Ultrasound (CDDU) of the penis can benefit the therapeutic decision-making process. Unfortunately, there is no standard procedure for CDDU conduction, a fact that results in high result-interpretation var...

Cardiovascular involvement in COVID-19: not to be missed

Abstract In December 2019, a striking appearance of new cases of viral pneumonia in Wuhan led to the detection of a novel coronavirus (SARS-CoV2). By analyzing patients with severe manifestations, it became apparent that 20 to 35% of patients who died had preexisting cardiovascular disease. This finding ...

Experiencia inicial con el uso de trombolisis local asistida por catéter de ultrasonido terapeútico (EKOSonic®) en pacientes con tromboembolismo pulmonar agudo

Rev. chil. cardiol; 39 (2), 2020
INTRODUCCIÓN: El tromboembolismo pulmonar (TEP) es una causa frecuente de morbimortalidad cardiovascular y la trombolisis local asistida por ultrasonido (TLUS) constituye una alternativa de tratamiento validada para pacientes de riesgo intermedio. No existen reportes del uso de esta tecnología en el á...

Caracterización de la fisiología restrictiva del ventrículo derecho mediante flujo 4D

Rev. chil. cardiol; 39 (2), 2020
Abstract: Right ventricular restrictive physiology (RVRP) occurs in diverse clinical scenarios, most frequently after repair of Tetralogy of Fallot (TOF). Cardiac magnetic resonance (CMR) can comprehensively evaluate RVRP using 4D flow along with anatomical and fibrosis characterization. Also, RVRP is as...

Respuesta hemodinámica post intubación orotraqueal en pacientes sometidos a cirugía abdominal electiva que reciben clonidina o lidocaína previo a la inducción anestésica
Hemodynamic response after orotracheal intubation in patients undergoing elective abdominal surgery that receive clonidine or lidocaine after anesthesia indutction

Bol. méd. postgrado; 36 (1), 2020
Se realizó un ensayo clínico controlado simple ciego con el objetivo de evaluar la respuesta hemodinámica post intubación orotraqueal y efectos adversos con clonidina versus lidocaína en pacientes sometidos a cirugía abdominal electiva con anestesia general en el Hospital Central Universitario Dr. ...

Effects of lidocaine oropharyngeal spray applied before endotracheal intubation on qt dispersion in patients undergoing coronary artery bypass grafting: a prospective randomized controlled study

Abstract Objective: To investigate the effects of lidocaine oropharyngeal spray applied before endotracheal intubation on hemodynamic responses and electrocardiographic parameters in patients undergoing coronary artery bypass grafting. Methods: A total of 60 patients who underwent coronary artery bypas...

The beneficial effect of anticoagulation in aortic bioprosthesis is associated with its size

Abstract Objective: To evaluate the clinical and echocardiographic outcomes in aortic valve replacement (AVR) patients with aortic bioprosthesis under oral anticoagulation (OA). Methods: Patients who underwent AVR with bioprosthesiswere prospectively enrolled. They were classified based on postoperat...