The significance of widely split P waves: a case report
Journal of Medical Case Reports, 2022 Background P wave morphology on electrocardiogram is often overlooked but indicates abnormal cardiac conduction from various etiologies. Split P waves on electrocardiogram have been reported previously but not in a perioperative setting.
Marianne C. Chen, Jay B. Brodsky
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"CONDUCTIVE ANESTHESIA BY INTRASACRAL INJECTION OF PROCAIN" [PDF]
Journal of the American Medical Association, 1919 ABSTRACT To the Editor: —In The Journal, July 26, 1919, p. 298, appeared an abstract of an article of mine in the British Medical Journal, under the title of "Conductive Anesthesia by the Intrasacral Extradural Injection of Procain." Allow me to point out an inaccuracy in this abstract. I did not say that the method described is a new one.
openaire +3 more sources
, 2016 Sea turtles spend much of their life in aquatic environments, but critical portions of their life cycle, such as nesting and hatching, occur in terrestrial environments, suggesting that it may be important for them to detect sounds in both air and water.
Eckert, Scott A. +4 more
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Utilization of the pericapsular nerve group block in preoperative rehabilitation of patients with femoral neck fractures -a case series- [PDF]
Korean Journal of AnesthesiologyBackground Elderly patients with femoral neck fractures, particularly those with severe comorbidities or living in regions with limited medical resources, may experience delays in surgical treatment.
Zhuan Jin +6 more
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The effects of repetitive electric cardiac stimulation in dogs with normal hearts, complete heart block and experimental cardiac arrest [PDF]
, 1955 Direct cardiac stimulation was conducted in the open chest. In normal animals, auricular stimulation at frequencies faster than the spontaneous rate caused little change in vascular pressures or cardiac output.
GAERTNER, RA, STARZL, TE, WEBB, RC
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Кубанский научный медицинский вестник, 2017 The goal of the work was to evaluate anesthesia according to the central hemodynamic, oxygen, acid-base, temperature homeostasis, neuromuscular conduction monitoring the depth of anesthesia and recovery postanesthesia consciousness.
R. V. VEYLER
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Interacting Turing-Hopf Instabilities Drive Symmetry-Breaking Transitions in a Mean-Field Model of the Cortex: A Mechanism for the Slow Oscillation [PDF]
, 2013 Electrical recordings of brain activity during the transition from wake to anesthetic coma show temporal and spectral alterations that are correlated with gross changes in the underlying brain state. Entry into anesthetic unconsciousness is signposted by
Sleigh, James W. +2 more
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Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression
Molecular Oncology, EarlyView.Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park +6 more
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SENSORY REGRESSION TIME FROM SUBARACHNOID BLOCK WITH HYPERBARIC 0.75% BUPIVACAINE IN THE OBESE PATIENT [PDF]
, 1989 The purpose of this study was to determine if obese patients have a different sensory regression time from subarachnoid block than non-obese patients using hyperbaric 0.75% bupivacaine. A quasi-experimental design was used. Twenty patients were separated
Hilton, George Leslie
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Intravenous infusion of magnesium sulfate and its effect on horses with trigeminal-mediated headshaking. [PDF]
, 2019 BackgroundTrigeminal-mediated headshaking results from low-threshold firing of the trigeminal nerve resulting in apparent facial pain. Magnesium may have neuroprotective effects on nerve firing that potentially dampen signs of neuropathic pain.
Aleman, Monica +5 more
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