Results 31 to 40 of about 262,695 (299)

Sample entropy analysis of EEG signals via artificial neural networks to model patients' consciousness level based on anesthesiologists experience. [PDF]

open access: yes, 2015
Electroencephalogram (EEG) signals, as it can express the human brain's activities and reflect awareness, have been widely used in many research and medical equipment to build a noninvasive monitoring index to the depth of anesthesia (DOA).
Abbod, MF   +12 more
core   +9 more sources

Validation of noninvasive continuous arterial pressure measurement by ClearSight System™ during induction of anesthesia for cardiovascular surgery

open access: yesBMC Anesthesiology, 2020
Background Since blood pressure tends to be unstable during induction of anesthesia in patients undergoing cardiovascular surgery, an artery catheter is often inserted before induction to continuously monitor arterial pressure during induction of ...
Tadashi Tanioku   +4 more
doaj   +1 more source

Wellbeing of Alcohol-preferring Rats Euthanized with Carbon Dioxide at Very Low and Low Volume Displacement Rates [PDF]

open access: yes, 2019
The 2013 AVMA Guidelines on Euthanasia recommend the use of very-low or low flow rates of 100% carbon dioxide to euthanize small rodents. Although inhalation of high concentrations of carbon dioxide are generally recognized as painful in humans, whether ...
Hickman, Debra L.
core   +1 more source

Prevalence of Gastroesophageal Reflux in Cats During Anesthesia and Effect of Omeprazole on Gastric pH. [PDF]

open access: yes, 2017
BackgroundGastroesophageal reflux (GER) is poorly characterized in anesthetized cats, but can cause aspiration pneumonia, esophagitis, and esophageal stricture formation.ObjectiveTo determine whether pre-anesthetic orally administered omeprazole ...
Belafsky, PC   +8 more
core   +3 more sources

Comparison of the effects of remifentanil and alfentanil on intraocular pressure in cataract surgery [PDF]

open access: yes
Background: Anesthesia for ophthalmic surgery requires management of intraocular pressure (IOP) during perioperative period. In an open eye, in conditions such as after traumatic injury or during cataract surgery, IOP increase can lead to permanent ...
اخوان اکبری, قدرت   +3 more
core   +1 more source

Electroencephalogram of Healthy Horses During Inhaled Anesthesia. [PDF]

open access: yes, 2015
BackgroundPrevious study of the diagnostic validity of electroencephalography (EEG) to detect abnormalities in equine cerebral cortical function relied on the administration of various drugs for sedation, induction, and maintenance of general anesthesia ...
Aleman, MR   +8 more
core   +1 more source

Comparison of different anesthesia method-induced endotracheal intubation in endoscopic diagnosis and treatment of acute massive upper gastrointestinal hemorrhage

open access: yesZhongguo linchuang yanjiu, 2022
Objective To compare the anesthetic induction effects of remifentanil alone and propofol combined with fentanyl in left lateral endotracheal intubation for endoscopic diagnosis and treatment of acute massive upper gastrointestinal hemorrhage.
LI Rong-rong   +3 more
doaj   +1 more source

Thyroid storm during induction of anesthesia [PDF]

open access: yesKorean Journal of Anesthesiology, 2012
Thyroid storm is characterized by rapidly increased circulation of T3, T4, or both with worsened hyperthyroidism, hyperthermia, tachycardia, and hypertension. Although many case reports have been presented on thyroid storm, which occurs during surgery [1], case reports on thyroid storm that occurs prior to the induction of anesthesia are rare [2].
Jong Taek Park   +3 more
openaire   +3 more sources

Does Intravenous Fentanyl Affect Apgar Scores and Umbilical Vessel Blood Gas Parameters in Cesarean Section Under General Anesthesia? [PDF]

open access: yesActa Medica Iranica, 2011
The administration of opioids during induction of general anesthesia is a matter of challenge in obstetric anesthesia. The aim of this study was to investigate the effects of intravenous fentanyl before induction of general anesthesia on the"1st and 5th ...
Maziyar Maghsoudloo   +4 more
doaj   +1 more source

Evaluation of Factors Affecting Emergence Agitation in Pediatric Anesthesia Practice

open access: yesSouthern Clinics of Istanbul Eurasia, 2018
INTRODUCTION[|]The agitation that is sometimes seen in children during the recovery period after the administration of anesthesia can be a difficult problem to solve, and can turn a successful procedure into a distressing situation.
Gökhan Uğur   +2 more
doaj   +1 more source

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