Results 51 to 60 of about 692,791 (244)

Pre-injury beta blocker use does not affect the hyperdynamic response in older trauma patients

Journal of Emergencies, Trauma and Shock, 2014
Purpose: Trauma dogma dictates that the physiologic response to injury is blunted by beta-blockers and other cardiac medications. We sought to determine how the pre-injury cardiac medication profile influences admission physiology and post-injury ...
David C Evans, Kendrick M Khoo, Andrei Radulescu, Charles H Cook, Anthony T Gerlach, Thomas J Papadimos, Steven M Steinberg, Stanislaw PA Stawicki, Daniel S Eiferman   +8 more
doaj   +1 more source

PERIOPERATIVE BETA BLOCKER IN HIGH RISK PATIENTS UNDERGOING MAJOR ABDOMINAL SURGERY AND ITS EFFECT ON CARDIOVASCULAR MORTALITY AND MORBIDITY [PDF]

Ain Shams Medical Journal, 2019
Background: Perioperative cardiac complications are an important concern for the millions of individuals who undergo surgery worldwide every year. After surgery, 2% of these patients suffer major cardiac complications.
Lydia Zakhary, Rasha Hassan, Hoda Abdelsamie, Adel Alansary, Gehan Kamel   +4 more
doaj   +1 more source

The use of beta-blockers before major trauma and posttrauma outcome: A nationwide population-based study

Journal of Medical Sciences, 2022
Background: Beta-blockers are widely used for the treatment of arrhythmia, hypertension, and congestive heart failure. Major trauma causes significant blood loss and subsequent tachycardia and hypotension.
Jen-Chun Wang, Wu-Chien Chien, Chi-Hsiang Chung, Po-Chuan Chen, Chin-Li Chen, Shih-Hung Tsai   +5 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Effectiveness of preJhospital betaJblocker therapy in patients with acute coronary syndrome

Российский кардиологический журнал, 2008
To assess the effectiveness of pre-hospital beta-blocker therapy in patients with acute coronary syndrome (ACS), 76 individuals with Q-wave myocardial infarction (Q-MI), and 62 persons with non-Q wave MI (non-Q-MI) were examined.
G. M. Baitova, Y. M. Madyarova, M. T. Beyshenkulov   +2 more
doaj  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Beta-Blocker Type Effect on Substrate Oxidation during HIIE in Heart Failure Patients: Pilot Data

, 2019
The effect of third and second-generation type of beta-blocker on substrate oxidation especially during high-intensity exercises are scarce. The objective of the study is to explore differences of beta-blocker regimens (vasodilating vs.
Anil Nigam (2621785), Martin Juneau (2621791), Philippe Meyer (271794), Paula Aver Bretanha Ribeiro (6515885), Michel White (303419), Eve Normandin (6515888), Mathieu Gayda (2621803)   +6 more
core   +1 more source

Comparative study between oral and intralesional injection of beta-blocker in the treatment of infantile capillary hemangioma

Egyptian Pediatric Association Gazette
Purpose The present is conducted with the aim of comparing the clinical efficacy and side effects of oral versus intralesional propranolol treatment of infantile capillary hemangiomas.
Sahar S Sheta, Kareem B. Elessawy, Nadeen Eltoukhy, Ayman Esmail, Walaa ElNaggar   +4 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source