Results 61 to 70 of about 21,514 (143)

Mortality Predictions Including Pre‐Admission Functional Status in ICU Patients With Delirium—A Substudy of the AID‐ICU Trial

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 4, April 2026.
ABSTRACT Purpose Pre‐admission functional status affects patients' ability to overcome the deteriorating effects of acute critical illness. We aimed to develop a clinical prediction model for 90‐day and 1‐year mortality based on pre‐admission data, including functional status, in adult delirious ICU patients. Methods We included participants randomized
Lone M. Poulsen, Andreas W. Rosen, Nina C. Andersen‐Ranberg, Camilla B. Mortensen, Anders Perner, Stine Estrup, Bodil S. Rasmussen, Ole Mathiesen   +7 more
wiley   +1 more source

The effects of early administration of atropine during dobutamine stress echocardiography: advantages and disadvantages of early dobutamine-atropine protocol

Cardiovascular Ultrasound, 2006
Background The conventional dobutamine protocol for the investigation of induced myocardial ischemia is well established. Our objective was to evaluate the effects of early administration of atropine during the dobutamine stress echocardiogram, as ...
Resende Plínio, Weitzel Luis, Siqueira-Filho Aristarco G, Camarozano Ana, Noé Rosângela   +4 more
doaj   +1 more source

Dobutamine Stress Echocardiography and Tissue Synchronization Imaging

Eurasian Journal of Medicine, 2019
Dobutamine stress echocardiography has emerged as a reliable method for the diagnosis of coronary artery disease and the management of its treatment. Several studies have shown that that this technique works with 80-85% accuracy in comparison with other ...
Hakan Taş, Fuat Gündoğdu, Yekta Gurlertop, Şule Karakelleoğlu   +3 more
doaj  

NiMoO4 nanosheets modified carbon paste electrode for simultaneous determination of epinine and dobutamine

Journal of Electrochemical Science and Engineering
In this work, a carbon paste electrode was modified with ionic liquids and NiMoO4 nanosheets (NMs/IL/CPE) for voltammetric epinine detection. The NMs/IL/CPE showed good electro­catalytic activity for epinine oxidation compared to unmodified CPE.
Falah H. Abdullah, Ibrahim Ayad Jihad, Talib Saddam Mohsin, Mustafa Mudhafar, Raed Muslim Muhibes   +4 more
doaj   +1 more source

A Heart Stopping Case of the Bezold-Jarisch Reflex

Case Reports in Cardiology, 2015
The Bezold-Jarisch reflex is a parasympathetic reflex induced by intense mechanical stimulation of the ventricular myocytes. Exceptionally, cases have been described in patients receiving dobutamine infusion during a stress echocardiography.
Marc-Etienne Parent, Serge Lepage
doaj   +1 more source

Wall motion assessment by feature tracking in pediatric patients with coronary anomalies undergoing dobutamine stress CMR

Frontiers in Cardiovascular Medicine
BackgroundLeft ventricular (LV) wall motion assessment is an important adjunct in addition to perfusion defects in assessing ischemic changes. This study aims to investigate the feasibility and utility of performing feature tracking (FT) in pediatric ...
Shagun Sachdeva, Silvana Molossi, Dana Reaves-O’Neal, Prakash Masand, Tam T. Doan   +4 more
doaj   +1 more source

Dobutamine [PDF]

Reactions Weekly, 2020
  +4 more sources

Dobutamine-induced alterations in internal carotid artery blood flow and cerebral blood flow in healthy adults

Brain Research Bulletin
Purpose: Dobutamine, a sympathomimetic agent, is widely used clinically, influencing cardiac output, heart rate (HR), and blood pressure (BP), which may impact cerebral blood flow (CBF), critical for brain metabolism.
Fengxia Yu, Dong Liu, Xia Ma, Yawen Liu, Linkun Cai, Erwei Zhao, Zixu Huang, Zhe Zhang, Tingting Zhang, PengGang Qiao, Wei Zheng, Chunyan Guo, Linxue Qian, Pengling Ren, Zhenchang Wang   +14 more
doaj   +1 more source

Uso de dobutamina para la inducción de arritmias durante estimulación eléctrica programada del corazón Dobutamine use for arrythmia induction during electrical programmed heart stimulation

Revista Colombiana de Cardiología, 2006
Introducción: el isoproterenol es el fármaco que se ha empleado tradicionalmente para incrementar la inducción de arritmias cuando durante la estimulación eléctrica programada del corazón en condiciones basales, no se logra su inducción. La dobutamina es
Diego I Vanegas, Climaco de J Pérez, Juan de J Montenegro, Alejandro Orjuela   +3 more
doaj  

É necessário suspender o betabloqueador na insuficiência cardíaca descompensada com baixo débito? ¿Es necesario suspender el betabloqueante en la insuficiencia cardíaca descompensada con bajo débito? Is it necessary to suspend betablockers in decompensated heart failure with low output?

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: Há evidências de que a suspensão do betabloqueador (BB) na descompensação cardíaca pode aumentar mortalidade. A dobutamina (dobuta) é o inotrópico mais utilizado na descompensação, no entanto, BB e dobuta atuam no mesmo receptor com ações ...
Marcelo Villaça Lima, Juliano Novaes Cardoso, Marcelo Eidi Ochiai, Katiuska Massucatti Grativvol, Petherson Susano Grativvol, Euler C. O. Brancalhão, Robinson Tadeu Munhoz, Paulo Cesar Morgado, Airton R. Scipioni, Antonio Carlos Pereira Barretto   +9 more
doaj