Results 91 to 100 of about 759,143 (334)

On the action potential as a propagating density pulse and the role of anesthetics [PDF]

, 2006
The Hodgkin-Huxley model of nerve pulse propagation relies on ion currents through specific resistors called ion channels. We discuss a number of classical thermodynamic findings on nerves that are not contained in this classical theory.
ANDREW D. JACKSON, Campagna J. A., Hodgkin A. L., Kharakoz D. P., Kobatake Y., Meyer H., Neher E., Ostwald W., Overton C. E., Overton C. E., Petrov A. G., Ritchie J. M., THOMAS HEIMBURG, Träuble H.   +13 more
core   +2 more sources

Screening for Social Determinants of Health in Patients With Systemic Lupus Erythematosus: A Point‐of‐Care Feasibility Study

Arthritis Care &Research, EarlyView.
Objective Social determinants of health (SDoH) can impact outcomes but are not routinely screened for in US outpatient rheumatology clinics. This study determined the feasibility of routine point‐of‐care SDoH screening among patients with systemic lupus erythematosus (SLE) and associated barriers and facilitators at the physician, care team, and ...
S. Sam Lim, Vijay R. Nadipelli, Michelle Bruno, Daphne Lew, Bernard Rubin, Charmayne M. Dunlop‐Thomas, Kelsey Hulcher, Kristi R. Mitchell, Lydia Demetriou, Jeff Berko, Jason Bao, Alfred H. J. Kim   +11 more
wiley   +1 more source

Intermittent left bundle branch block - reversal to normal conduction during general anesthesia

Revista Brasileira de Anestesiologia
Background and objectives: Transient changes in intraoperative cardiac conduction are uncommon. Rare cases of the development or remission of complete left bundle branch block under general and locoregional anesthesia associated with myocardial ischemia,
Ana Maria Oliveira Correia da Silva, Emília Alexandra Gaspar Lima da Silva   +1 more
doaj   +1 more source

Generation of theta activity (RSA) in the cingulate cortex of the rat [PDF]

, 1982
Unit activity recorded from the cingulate cortex during theta rhythm shows periodic trains of spikes which are phase-locked to the local theta field potential waves. These cortical theta units were also shown to be correlated with hippocampal theta units.
Holsheimer, J.
core   +3 more sources

Association of Elevated Serum S100A8/A9 Levels and Cognitive Impairment in Patients With Systemic Lupus Erythematosus

Arthritis Care &Research, EarlyView.
Objective Cognitive impairment (CI) is common in patients with systemic lupus erythematosus (SLE). Despite its prevalence, the immune mechanisms are not well understood. We previously reported elevated serum levels of S100A8/A9 and matrix metalloproteinase 9 (MMP‐9) in patients with SLE and CI.
Carolina Muñoz‐Grajales, Michelle L. Barraclough, Juan P. Diaz‐Martinez, Jiandong Su, Kathleen Bingham, Mahta Kakvan, Roberta Pozzi Kretzmann, Maria Carmela Tartaglia, Lesley Ruttan, May Y. Choi, Simone Appenzeller, Sherief Marzouk, Dennisse Bonilla, Patricia Katz, Dorcas Beaton, Robin Green, Dafna D. Gladman, Joan Wither, Zahi Touma   +18 more
wiley   +1 more source

Perioperative Automated Noninvasive Blood Pressure- (NIBP-) Related Peripheral Nerve Injuries: An Anesthetist’s Dilemma—A Case Report and Review of the Literature

Case Reports in Anesthesiology, 2020
Peripheral nerve injury following regional or general anesthesia is a relatively uncommon entity but, potentially, a serious complication of anesthesia. Most nerve injuries are related to either regional anesthesia or position-related complications, and ...
Waleed Elmatite, Chanchal Mangla, Surjya Upadhyay, Joel Yarmush   +3 more
doaj   +1 more source

Sleep Matters: Exploring the Link Between Sleep Disturbances and Fatigue in Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Objective Fatigue is a prevalent and debilitating symptom for patients with rheumatoid arthritis (RA). Although patients and rheumatologists often attribute fatigue to inflammation, other factors such as sleep disturbances are frequently overlooked. This study aims to explore the relationship between subjective (self‐reported) and objective (actigraphy
Natalia V. Chalupczak, Burcu Aydemir, Ariel Isaacs, Lutfiyya N. Muhammad, Jing Song, Kathryn J. Reid, Daniela Grimaldi, Mary Carns, Kathleen Dennis‐Aren, Dorothy D. Dunlop, Beth I. Wallace, Phyllis C. Zee, Yvonne C. Lee   +12 more
wiley   +1 more source

Effect of Nonsteroidal Anti‐Inflammatory Drugs on Sacroiliac Joint Inflammation, as Seen on Magnetic Resonance Imaging, in Axial Spondyloarthritis

Arthritis Care &Research, EarlyView.
Objective Imaging evidence of active sacroiliitis is important for diagnosis, classification, and monitoring of axial spondyloarthritis (axSpA). However, there is no consistent guidance on whether patients should temporarily stop nonsteroidal anti‐inflammatory drugs (NSAIDs) before magnetic resonance imaging (MRI).
Gareth T. Jones, Alexander N. Bennett, Raj Sengupta, Pedro M. Machado, Helena Marzo‐Ortega, Lorna Aucott, Margaret A. Hall‐Craggs, Timothy J. P. Bray, Alan Bainbridge, Ruaridh M. Gollifer, Gary J. Macfarlane   +10 more
wiley   +1 more source

INTERNATIONAL STANDARDS FOR A SAFE PRACTICE OF ANESTHESIA: AN OVERVIEW OF THE GUIDELINE BY WORLD HEALTH ORGANIZATION AND THE WORLD FEDERATION OF SOCIETIES OF ANESTHESIOLOGISTS

Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2019
Background. At present, the problem of ensuring the highest possible safety of anesthesia is of current importance. To this end, the World Health Organization and the World Federation of Societies of Anesthesiologists have developed a guideline, the ...
Bushma K. M., Spas V. V.
doaj   +1 more source

Occipital nerve stimulation for headache disorders [PDF]

, 2010
Occipital nerve stimulation (ONS) was originally described in the treatment of occipital neuralgia. However, the spectrum of possible indications has expanded in recent years to include primary headache disorders, such as migraine and cluster headaches ...
Bartsch, Thorsten, Paemeleire, Koen
core   +2 more sources