Results 61 to 70 of about 308,666 (390)

Cell-penetrating pepducins targeting the neurotensin receptor type 1 relieve pain [PDF]

open access: yesPharmacological Research. 104750 (2020), 2020
Pepducins are cell-penetrating, membrane-tethered lipopeptides designed to target the intracellular region of a G protein-coupled receptor (GPCR) in order to allosterically modulate the receptor's signaling output. In this proof-of-concept study, we explored the pain-relief potential of a pepducin series derived from the first intracellular loop of ...
arxiv   +1 more source

Supervised Machine-learning Predictive Analytics for Prediction of Postinduction Hypotension

open access: yesAnesthesiology, 2018
What We Already Know about This Topic The ability to predict postinduction hypotension remains limited and challenging due to the multitude of data elements that may be considered Novel machine-learning algorithms may offer a systematic approach to ...
S. Kendale   +3 more
semanticscholar   +1 more source

Spontaneous Intracranial Hypotension: Atypical Radiologic Appearances, Imaging Mimickers, and Clinical Look-Alikes

open access: yesAmerican Journal of Neuroradiology, 2020
SUMMARY: Spontaneous intracranial hypotension is a condition characterized by low CSF volume secondary to leakage through a dural defect with no identifiable cause. Patients classically present with orthostatic headaches, but this symptom is not specific
K. Bond   +5 more
semanticscholar   +1 more source

D. russelii Venom Mediates Vasodilatation of Resistance Like Arteries via Activation of Kv and KCa Channels

open access: yesToxins, 2019
Russell’s viper (Daboia russelii) venom causes a range of clinical effects in humans. Hypotension is an uncommon but severe complication of Russell’s viper envenoming. The mechanism(s) responsible for this effect are unclear.
Rahini Kakumanu   +5 more
doaj   +1 more source

Systemic capillary leak syndrome under general anesthesia: a case report [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
Systemic capillary leak syndrome (SCLS) is very rare and lethal disease and only 150 cases have been reported after the first publication of its report in 1960 by Clarkson.
Eui-Kyun Jeong   +4 more
doaj   +1 more source

Adaptive Semi-Supervised Inference for Optimal Treatment Decisions with Electronic Medical Record Data [PDF]

open access: yesarXiv, 2022
A treatment regime is a rule that assigns a treatment to patients based on their covariate information. Recently, estimation of the optimal treatment regime that yields the greatest overall expected clinical outcome of interest has attracted a lot of attention. In this work, we consider estimation of the optimal treatment regime with electronic medical
arxiv  

Postoperative hypotension in patients discharged to the intensive care unit after non-cardiac surgery is associated with adverse clinical outcomes

open access: yesCritical Care, 2020
Background The postoperative period is critical for a patient’s recovery, and postoperative hypotension, specifically, is associated with adverse clinical outcomes and significant harm to the patient.
N. Smischney   +6 more
semanticscholar   +1 more source

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita   +7 more
wiley   +1 more source

Vasorelaxation, Induced by Dictyota pulchella (Dictyotaceae), a Brown Alga, Is Mediated via Inhibition of Calcium Influx in Rats

open access: yesMarine Drugs, 2011
This study aimed to investigate the cardiovascular effects elicited by Dictyota pulchella, a brown alga, using in vivo and in vitro approaches. In normotensive conscious rats, CH2Cl2/MeOH Extract (CME, 5, 10, 20 and 40 mg/kg) from Dictyota pulchella ...
Isac A. Medeiros   +9 more
doaj   +1 more source

Arterial hypotension during percutaneous procedures in the left atrial: It is not always pericardial tamponade!

open access: yesHeart Vessels and Transplantation, 2022
On the stage of left atrial percutaneous procedures a number of acute complications and their management have been described. In the current brief report, coronary air embolism, its acute manifestations, differential diagnosis and outcomes were presented
Luis Antonio Arabia   +1 more
doaj   +1 more source

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