Results 11 to 20 of about 60,113 (237)

The Effect of Dobutamine Administration on Oxygen Saturation in Infant's Persistent Pulmonary Hypertension of The Newborn (PPHN)

Magna Medika, 2022
Background: PPHN of infants are severe cases because the rate of disability and death in infants is relatively high, reaching around 10-20% of cases. Therefore, prompt, accurate, and rational management is needed to reduce cases number of records and ...
Yusfa Iswinda Itaqullah, Muhammad Perdana Airlangga, Nenny Triastuti, Gina Noor Djalilah, Muhammad Anas   +4 more
doaj   +1 more source

Factors associated with cardiovascular events after simultaneous liver–kidney transplant from the US Multicenter Simultaneous Liver–Kidney Transplant Consortium

Hepatology Communications, EarlyView., 2022
Abstract Cardiovascular disease is a leading complication after both liver and kidney transplantation. Factors associated with and rates of cardiovascular events (CVEs) after simultaneous liver–kidney transplant (SLKT) are unknown. This was a retrospective cohort study of adult SLKT recipients between 2002 and 2017 at six centers in six United Network ...
Jennifer Jo, Gonzalo Crespo, Dyanna Gregory, Jasmine Sinha, Jiaheng Xie, Min Zhang, John Magee, Pranab Barman, Yuval A. Patel, Aaron Schluger, Kara Walters, Scott Biggins, Natalia Filipek, Giuseppe Cullaro, Randi Wong, Jennifer C. Lai, Gabriel J. Perreault, Elizabeth C. Verna, Pratima Sharma, Lisa B. VanWagner   +19 more
wiley   +1 more source

Pharmacological vs Exercise Stress Echocardiography for Detection of Cardiac Allograft Vasculopathy

Mayo Clinic Proceedings: Innovations, Quality & Outcomes, 2020
Objective: To test the hypothesis that exercise and dobutamine would provide levels of cardiac stress that are comparable to those achieved in a general stress test population, and to one another, in heart transplant recipients.
Milena A. Gebska, MD, PhD, Noah N. Williford, MD, Angela J. Schadler, DNP, MHCDS, ARNP, Carolyn Laxson, MA, RN, CCTC, Paulino Alvarez, MD, Alexandros Briasoulis, MD, PhD, Linda M. Cadaret, MD, Ily Kristine T. Yumul-Non, MD, Richard E. Kerber, MD, Robert M. Weiss, MD   +9 more
doaj   +1 more source

Protective Effects of Fuziline on Dobutamine-Induced Heart Damage in Mice

Brazilian Journal of Cardiovascular Surgery, 2023
Introduction: Fuziline is one of the many antioxidants currently being tested to treat cardiac damage. In our study, histopathological and biochemical effects of fuziline were investigated in mice with dobutamine-induced heart damage in vitro.
Yasemin Hacanli, Mehmet Salih Aydin, Ezhar Korkmaz Ersöz, Nazim Kankiliç, İsmail Koyuncu, Muhammet Emin Güldür, Ebru Temiz, Reşat Dikme, Kadir Eği, Yusuf Çakmak, Mahmut Padak   +10 more
doaj   +1 more source

The cardiac work-loop technique:An in vitro model for identifying and profiling drug-induced changes in inotropy using rat papillary muscles [PDF]

, 2020
The cardiac work-loop technique closely mimics the intrinsic in vivo movement and characteristics of cardiac muscle function. In this study, six known inotropes were profiled using the work-loop technique to evaluate the potential of this method to ...
AJ Taberner, AM Aylin, AW Tank, CW Scott, D Burkhoff, D Mehra, DA Eisner, DM Bers, DR Varma, E Takimoto, FG Spinale, H Lüllman, J Layland, J Layland, J Layland, J Layland, J Layland, J Tallis, JI Schwartz, JJ Lynch, JL Holtzman, JR Blinks, JS Landzberg, K Noguchi, K Sagawa, KC Vinnakota, L Batista, L Brown, L Butler, L Guo, LJ Mellors, M Eichelbaum, M Gharanei, MA Rosic, ME Conolly, MF Peters, MS Parmacek, P Bergson, R Beigel, R Josephson, R Lewis, R Seifert, R Zhang, RA Nishimura, RC Heel, RD Olson, RK Josephson, RM Bell, RS James, T Akera, T Bombardini, T Delhaas, VJ Caiozzo, W Kerns, W Semafuko, WA Catterall, Y Kihara   +56 more
core   +1 more source

Myocardial work index during normal dobutamine stress echocardiography

Scientific Reports, 2022
Dobutamine stress echocardiography is an alternative method to exercise stress echocardiography for the evaluation of ischemia. Recently, the novel speckle tracking imaging derived parameter, myocardial work index, was suggested for the evaluation of ...
Marina Leitman, Yoni Balboul, Oleg Burgsdorf, Vladimir Tyomkin, Shmuel Fuchs   +4 more
doaj   +1 more source

Predictive significance of residual ischemia proved by dobutamine stress: Echocardiography test in patients early after the first uncomplicated myocardial infarction [PDF]

Vojnosanitetski Pregled, 2004
Background. To evaluate the long-term prognostic value of dobutamine stress-echocardiography (ECG) test for new coronary events (new episodes of angina pectoris, cardiac-related deaths, and reinfarctions) early after the first uncomplicated myocardial ...
Karanović Nevena, Todorović Lazar, Perišić Zoran, Pavlović Milan   +3 more
doaj   +1 more source

Dobutamine-sparing versus dobutamine-to-all strategy in cardiac surgery: a randomized noninferiority trial

Annals of Intensive Care, 2021
Background The detrimental effects of inotropes are well-known, and in many fields they are only used within a goal-directed therapy approach. Nevertheless, standard management in many centers includes administering inotropes to all patients undergoing ...
Rafael Alves Franco, Juliano Pinheiro de Almeida, Giovanni Landoni, Thomas W. L. Scheeren, Filomena Regina Barbosa Gomes Galas, Julia Tizue Fukushima, Suely Zefferino, Pasquale Nardelli, Marilde de Albuquerque Piccioni, Elisandra Cristina Trevisan Calvo Arita, Clarice Hyesuk Lee Park, Ligia Cristina Camara Cunha, Gisele Queiroz de Oliveira, Isabela Bispo Santos da Silva Costa, Roberto Kalil Filho, Fabio Biscegli Jatene, Ludhmila Abrahão Hajjar   +16 more
doaj   +1 more source

Functional selectivity of GPCR-directed drug action through location bias. [PDF]

, 2017
G-protein-coupled receptors (GPCRs) are increasingly recognized to operate from intracellular membranes as well as the plasma membrane. The β 2 -adrenergic GPCR can activate G s -linked cyclic AMP (G s -cAMP) signaling from endosomes.
Conti, Marco, Huang, Bo, Irannejad, Roshanak, Mika, Delphine, Pessino, Veronica, von Zastrow, Mark, Wedegaertner, Philip B.   +6 more
core   +3 more sources

Dobutamine stress MRI in pulmonary hypertension: relationships between stress pulmonary artery relative area change, RV performance, and 10-year survival [PDF]

, 2017
In pulmonary hypertension (PH), right ventricular (RV) performance determines survival. Pulmonary artery (PA) stiffening is an important biomechanical event in PH and also predicts survival based on the PA relative area change (RAC) measured at rest ...
Bellofiore, Alessandro, Blyth, Kevin G., Chesler, Naomi C., Foster, John E., Jayasekera, Geeshath, Peacock, Andrew J., Steedman, Tracey   +6 more
core   +1 more source