Results 41 to 50 of about 165,534 (345)

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Hemodynamic Effects of Prophylactic Administration of Vasopressin in Patients Undergoing Off Pump Coronary Artery Bypass Graft Surgery: A Randomized Control Double Blind Interventional Study

Archives of Anesthesia and Critical Care, 2022
Background: Off-pump coronary artery bypass grafting (OPCABG) is associated with hemodynamic fluctuations which usually require the use of various vasoactive drugs like norepinephrine and phenylephrine The aim of this study was to evaluate the effect of
Indu Verma, Priyanka Beelwal, Chandan Verma, Chand Kishan Vyas   +3 more
doaj  

Investigation of an Intellectual Tracking System Using the Intelligent Controller for Infusion Pump in Medical Applications [PDF]

Brazilian Archives of Biology and Technology
The paper proposes design and investigates controllers for infusion pump systems to actuate air control flow with improved performance. The actuator is realized with a permanent magnet brushless DC motor controlled by a self-tune PID controller replaced ...
Arulmozhiyal Ramaswamy, Murali Muniraj
doaj   +1 more source

Distributed Real-Time Emulation of Formally-Defined Patterns for Safe Medical Device Control

, 2010
Safety of medical devices and of their interoperation is an unresolved issue causing severe and sometimes deadly accidents for patients with shocking frequency.
José Meseguer, Mu Sun, Peter Csaba Ölveczky   +2 more
core   +2 more sources

Intermittent Bolus versus Continuous Infusion of Propofol for Deep Sedation during ABR/Nuclear Medicine Studies [PDF]

, 2017
Objective  A comparison of intermittent bolus (IB) versus continuous infusion of propofol for deep sedation. Material and Methods  A retrospective review of patients sedated for Auditory Brainstem Response (ABR)/nuclear medicine studies between September
Ahmed, Sheikh Sohail, Hicks, Shawn, Nitu, Mara, Slaven, James E.   +3 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

A simple method of injecting tumescent fluid for liposuction

Indian Journal of Plastic Surgery, 2011
Injection of tumescent fluid is essential to obtain a painless and relatively bloodless liposuction. There are many methods of injecting the tumescent fluid like power pumps, syringes and pressure cuffs.
Arindam Sarkar, Sasanka Sekhar Chatterjee   +1 more
doaj   +3 more sources

Programmable physiological infusion [PDF]

, 1974
A programmable physiological infusion device and method are provided wherein a program source, such as a paper tape, is used to actuate an infusion pump in accordance with a desired program. The system is particularly applicable for dispensing calcium in
Adachi, R. R., Howard, W. H., Young, D. R.   +2 more
core   +1 more source

Nomenclature for renal replacement therapy and blood purification techniques in critically ill patients: practical applications [PDF]

, 2016
This article reports the conclusions of the second part of a consensus expert conference on the nomenclature of renal replacement therapy (RRT) techniques currently utilized to manage acute kidney injury and other organ dysfunction syndromes in ...
Bagshaw, S. M., Balducci, A., Baldwin, I., Barbarigo, F., Bellomo, R., Bellomo, Rinaldo, Braganã³, P., Braunsky, J., Calletti, F., Cerda, J., Cerda, Jorge, Chawla, L., De Gaudio, A. Raffaele, De Rosa, S., De Rosa, Silvia, Di Somma, S., Doi, K., Dosil Rosende, P., Emmett, M., Fecondini, L., Galavotti, D., Garzotto, F., Garzotto, Francesco, Gibney, N., Goldstein, S. L., Guadagni, G., Honore, Patrick M., Honorã, P., Hoste, E., Inadome, S., Kashani, K., Katz, N., Kellum, J., Kenley, R., Kobayashi, Y., Lannoy, J., Lewington, A., Lorenzin, Anna, Mariano, F., Mccullough, P. A., Mehta, R. L., Menneguerre, J., Mettifogo, M., Neri, M., Neri, Mauro, Ostermann, M., Pani, A., Payen, Didier, Pirazzoli, P., Pohlmeier, R., Pouchoulin, D., Ricci, Z., Ricci, Zaccaria, Ronco, C., Ronco, Claudio, Rosner, M., Samoni, Sara, Seamann, M., Shaw, A., Tolwani, A., Villa, G., Villa, Gianluca, Vincent, J. L., Vincent, Jean-Louis, Wendon, J., Wendon, Julia, Zaccaria, Marta   +66 more
core   +4 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source