Results 41 to 50 of about 39,225 (224)

Effects of flow‐controlled expiration on oxygenation and early recovery in horses undergoing general anaesthesia

Equine Veterinary Journal, EarlyView.
Abstract Background FLow‐controlled EXpiration (FLEX) has been shown to significantly enhance oxygenation in horses under clinical and experimental conditions. Objectives To compare pulmonary gas exchange during early recovery following general anaesthesia in horses ventilated with FLEX compared with conventional intermittent positive pressure ...
Allison Mika, Jerrianne Brandly, Alycia Frampton, Hope Douglas, Miranda Starr, Henry Benchimol, Klaus Hopster   +6 more
wiley   +1 more source

The Value of Adding Nitroglycerine to Low-Dose Dobutamine Stress Echocardiography in Detection of Viable Myocardium in Post Myocardial Infarction Patients [PDF]

Al-Azhar International Medical Journal, 2000
Background: Dobutamine stress echocardiography is used to differentiate between stunning and hibernating myocardium in individuals with left ventricular failure and to detect coronary artery stenosis noninvasively.
Attia Dawood, Ahmed Mansy, Wael Attia
doaj   +1 more source

Characterization of the Human Coronary Microvascular Response to Multiple Hyperaemic Agents

CJC Open, 2021
Background: It is unclear whether the coronary microvascular responses to multiple, mechanistically distinct hyperaemic agents exert similar dilatory responses or share common clinical predictors.
Massimo Nardone, MSc, Mary McCarthy, NP, Chris I. Ardern, PhD, Heather Edgell, PhD, Olga Toleva, MD, Lynne E. Nield, MD, Steven E.S. Miner, MD   +6 more
doaj   +1 more source

Dobutamine-Induced Myoclonus in a Patient With Advanced Heart Failure and Chronic Kidney Disease

JACC: Case Reports
Dobutamine is a positive inotropic agent often used in treatment of cardiogenic shock. Although there are well-documented adverse effects, dobutamine-induced myoclonus is a rarely reported phenomenon.
Alexander Y. Lee, MD, Shiva Barforoshi, MD, Alvin Singh, MD, Ritesh Shrestha, MD, James Ha, MD, Michelle Kittleson, MD, PhD   +5 more
doaj   +1 more source

Therapeutic‐dose verapamil‐induced cardiogenic shock in an older patient: a case report

Journal of Pharmacy Practice and Research, EarlyView.
Abstract Background Calcium channel blocker (CCB) toxicity most commonly follows deliberate overdose. However, severe toxicity at therapeutic doses may occur in susceptible individuals. Severe CCB toxicity often presents with clinical features of bradycardia, hypotension, hyperglycaemia, and lactic acidosis.
Christopher Thuring, Maria Carey, Timothy Webber, Biswadev Mitra   +3 more
wiley   +1 more source

Análise de custos do tratamento de episódios de descompensação aguda de insuficiência cardíaca: levosimendan versus dobutamina Cost analysis of the treatment of acute decompensated heart failure: levosimendan versus dobutamine

Arquivos Brasileiros de Cardiologia, 2005
OBJETIVO: Verificar se o tratamento com levosimendan seria mais dispendioso que o usual com dobutamina, uma vez que o preço dos medicamentos não representa a maior despesa no tratamento da descompensação cardíaca.
Mucio Tavares Oliveira Jr, Wilson Follador, Maria Lucia Orlandi Martins, Roberta Canaviera, Rosana Lima Garcia Tsuji, Airton Scipioni, Antonio Carlos Pereira Barretto   +6 more
doaj   +1 more source

Effects of dobutamine on systemic, regional and microcirculatory perfusion parameters in septic shock: a randomized, placebo-controlled, double-blind, crossover study

Intensive Care Medicine, 2013
PurposeThe role of dobutamine during septic shock resuscitation is still controversial since most clinical studies have been uncontrolled and no physiological study has unequivocally demonstrated a beneficial effect on tissue perfusion. Our objective was
Glenn Hernández, Alejandro Bruhn, C. Luengo, T. Regueira, E. Kattan, A. Fuentealba, Jorge Florez, Ricardo Castro, A. Aquevedo, Ronald Pairumani, P. McNab, C. Ince   +11 more
semanticscholar   +1 more source

Correlating Pulmonary Hemodynamics With HP 129Xe Dissolved‐Phase MRSI in a Controlled Porcine Intervention Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Pulmonary hypertension is related to a 1‐year mortality ranging from < 5% to > 20% in low‐ and high‐risk groups. Right heart catheterization is the diagnostic gold standard, associated with a 1.1% rate of severe adverse events, posing the need for a non‐invasive diagnostic tool.
Markus Phillip Andersen, Mattias Hedegaard Kristensen, Esben Søvsø Szocska Hansen, Rolf F. Schulte, Mohsen Redda, Uffe Kjærgaard, Michael Vaeggemose, Christoffer Laustsen   +7 more
wiley   +1 more source

Ecocardiograma sob estresse com dobutamina em pacientes assintomáticos com regurgitação aórtica Ecocardiografía bajo estrés con dobutamina en pacientes asintomáticos con regurgitación aórtica Dobutamine-stress echocardiography in asymptomatic patients with aortic regurgitation

Arquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: A reserva contrátil diminuída pode já estar presente em pacientes portadores de regurgitação aórtica, assintomáticos com fração de ejeção (FE) normal, indicando a necessidade de avaliações frequentes e acuradas da função ventricular esquerda ...
Marcia M. Barbosa, Claudia M. V. Freire, Lúcia M. A. Fenelon, William A. M. Esteves, Gilmar Reis, Maria do Carmo P. Nunes   +5 more
doaj   +1 more source

Retrospective evaluation of palliative care consultation in critically ill adult and pediatric cancer subjects

Pediatric Investigation, EarlyView.
Children with cancer received more palliative care consultation before, but fewer during, critical illness compared with adults. This disparity suggests underuse of palliative care during pediatric critical care. ABSTRACT Importance Palliative care consultation is an essential component of comprehensive care for patients with cancer during critical ...
Conrad Krawiec, Neal Thomas
wiley   +1 more source