Holiday and weekend operating room on-call staffing requirements.

abstract：BACKGROUND:Postoperative delirium is a major debilitating complication for patients and is associated with poor outcomes. Previous studies have suggested that excessive general anesthesia may lead to postoperative delirium. Electroencephalography (EEG)-based monitors have been administered in clinical practice in an at...

journal_title：Anesthesia and analgesia

authors： Sun Y,Ye F,Wang J,Ai P,Wei C,Wu A,Xie W

更新日期：2020-09-01 00:00:00

abstract：:The effect of age (over 70 yr) on the pharmacokinetics and pharmacodynamics of edrophonium was evaluated in seven patients aged 76-87 yr and in seven patients aged 27-57 yr. When elderly patients were compared with younger controls, the elderly exhibited a statistically significant decreased plasma clearance (5.9 +/- ...

journal_title：Anesthesia and analgesia

authors： Matteo RS,Young WL,Ornstein E,Schwartz AE,Silverberg PA,Diaz J

更新日期：1990-10-01 00:00:00

abstract：:Because of its slow onset of action, intrathecal morphine may not be the optimal drug for intraoperative analgesia during short cases, such as cesarean sections. It is not known whether adding fentanyl to a morphine-lidocaine spinal solution would provide any benefits to patients undergoing cesarean sections. Sixty-tw...

journal_title：Anesthesia and analgesia

authors： Connelly NR,Dunn SM,Ingold V,Villa EA

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND:We evaluated the efficacy and gastroenterologist/patient satisfaction of midazolam combined with oxycodone, relative to that of midazolam combined with sufentanil, for anesthesia during endoscopic injection sclerotherapy (EIS) in patients with cirrhosis and esophageal varices. METHODS:Patients with cirrhosi...

journal_title：Anesthesia and analgesia

authors： Quan Z,Luo C,Chi P,Wang L,He H

更新日期：2018-08-01 00:00:00

abstract：:This study used the activated clotting time (ACT) to determine the clinical onset of four different doses of heparin after bolus injection into the central circulation. Ten consenting adults (Group A) undergoing coronary artery bypass grafting were given 350 U/kg of bovine lung heparin and had simultaneous duplicate a...

journal_title：Anesthesia and analgesia

authors： Heres EK,Speight K,Benckart D,Marquez J,Gravlee GP

更新日期：2001-06-01 00:00:00

abstract：UNLABELLED:Certain dietary proteins and oils are capable of decreasing chronic neuropathic pain levels in rats after partial sciatic nerve ligation injury. We tested, for the first time, the role of dietary polyunsaturated fatty acids in suppressing pain in partial sciatic nerve ligation-injured rats. Six groups of mal...

journal_title：Anesthesia and analgesia

authors： Pérez J,Ware MA,Chevalier S,Gougeon R,Shir Y

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND:Chronic pain is one of the most common complaints in patients with human immunodeficiency virus (HIV)-associated sensory neuropathy. Ryanodine receptor (RyR) and mitochondrial oxidative stress are involved in neuropathic pain induced by nerve injury. Here, we investigated the role of RyR and mitochondrial su...

journal_title：Anesthesia and analgesia

authors： Godai K,Takahashi K,Kashiwagi Y,Liu CH,Yi H,Liu S,Dong C,Lubarsky DA,Hao S

更新日期：2019-07-01 00:00:00

abstract：:The routine preoperative evaluation of pediatric patients often includes a history, physical examination, complete blood count, and urinalysis (UA). We retrospectively reviewed the records of 486 elective surgeries in children to determine the role of abnormal preoperative laboratory test results in perioperative mana...

journal_title：Anesthesia and analgesia

authors： O'Connor ME,Drasner K

更新日期：1990-02-01 00:00:00

abstract：:Large doses of morphine sulfate have been reported to cause myocardial lactate production and reduction in coronary blood flow in animals. Similar effects with clinical doses in man would significantly alter the management of cardiac patients. Eleven adult patients with significant coronary arterial disease and normal...

journal_title：Anesthesia and analgesia

authors： Sethna DH,Moffitt EA,Gray RJ,Bussell J,Raymond M,Conklin C,Shell WE,Matloff JM

更新日期：1982-02-01 00:00:00

abstract：UNLABELLED:The National Institute for Occupational Safety and Health-recommended exposure levels for nitrous oxide exposure are 25 ppm as a time-weighted average over the time of exposure. The exposure limit for halogenated anesthetics (without concomitant nitrous oxide exposure) is 2 ppm. Inhaled sevoflurane provides ...

journal_title：Anesthesia and analgesia

authors： Hoerauf KH,Wallner T,Akça O,Taslimi R,Sessler DI

更新日期：1999-04-01 00:00:00

abstract：:We studied the effect of large-dose intrathecal sufentanil (ITS) for major abdominal surgery on the hormonal stress response. Forty patients were randomly allocated to receive either IV sufentanil (IVS) or 150 microg of ITS as part of general anesthesia. In the IVS group, adrenocorticotropic hormone (ACTH) and cortiso...

journal_title：Anesthesia and analgesia

authors： Borgdorff PJ,Ionescu TI,Houweling PL,Knape JT

更新日期：2004-10-01 00:00:00

abstract：UNLABELLED:Ketamine, a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist, has psychotomimetic activity. NMDA receptor antagonists cause morphological damage in the posterior cingulate cortex, which may be the brain region responsible for their psychotomimetic effects. Benzodiazepines are effective in preve...

journal_title：Anesthesia and analgesia

authors： Nagata A,Nakao S,Miyamoto E,Inada T,Tooyama I,Kimura H,Shingu K

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Many animal models can be used to study the underlying pathophysiological mechanisms of neuropathic pain. Most of these models rely on a partial denervation of the limb of the animal by ligating a selected nerve. In this study, we performed nerve lesions on three peripheral nerves supplying the plantar side ...

journal_title：Anesthesia and analgesia

authors： Van Remoortere MP,Meert TF,Vissers KC,Coppenolle H,Adriaensen H

更新日期：2007-05-01 00:00:00

abstract：:A study of the effects of halothane on the cyclic 3',5'-adenosine monophosphate (cAMP) system in human platelets was undertaken since cAMP has been implicated in the regulation of the process of platelet aggregation and this anesthetic has been reported to decrease platelet aggregation and, in other tissues, to increa...

journal_title：Anesthesia and analgesia

authors： Walter F,Vulliemoz Y,Verosky Y,Triner L

更新日期：1980-11-01 00:00:00

abstract：:We investigated the efficacy of granisetron and dolasetron in preventing postoperative nausea and vomiting. Because the metabolism of the various antiemetic 5-hydroxytryptamine type 3 (5-HT3) antagonists involves different isoforms of the hepatic cytochrome P450 system, we examined the relationship between the clinica...

journal_title：Anesthesia and analgesia

authors： Janicki PK,Schuler HG,Jarzembowski TM,Rossi M 2nd

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:To prevent reflex-induced bronchoconstriction in patients with asthma, local anesthetics are commonly administered by aerosol or IV as adjunct medication. Lidocaine attenuates responsiveness to a neurally active stimulus that increases tone, but there is scant information about the effect of lidocaine on bas...

journal_title：Anesthesia and analgesia

authors： Chang HY,Togias A,Brown RH

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:Halothane and desflurane have been shown to attenuate neuronal injury; however, the effects of these anesthetics on mitochondria are unclear. We investigated whether halothane and desflurane affect the function of mitochondria after cerebral ischemia in rats. METHODS:Forty male Wistar rats were randomly div...

journal_title：Anesthesia and analgesia

authors： Zhang B,Wei X,Cui X,Zhou H,Ding W,Li W

更新日期：2008-04-01 00:00:00

abstract：:With the recent rapid adoption of electronic medical records (EMRs), studies reporting results based on EMR data have become increasingly common. While analyzing data extracted from our EMR for a retrospective study, we identified various types of erroneous data entries. This report investigates the root causes of the...

journal_title：Anesthesia and analgesia

authors： Baier AW,Snyder DJ,Leahy IC,Patak LS,Brustowicz RM

更新日期：2017-09-01 00:00:00

abstract：:Interscalene brachial plexus anesthesia for shoulder surgery routinely includes sensory anesthesia of the fourth and fifth cervical nerves. The authors reasoned that some degree of diaphragm paralysis should result from interscalene blocks that produce surgical C3-C5 sensory anesthesia. In this investigation, ultrason...

journal_title：Anesthesia and analgesia

authors： Urmey WF,Talts KH,Sharrock NE

更新日期：1991-04-01 00:00:00

abstract：:One of the most important physical properties affecting the level of analgesia achieved after intrathecal administration of a local anesthetic is its density relative to the density of the cerebrospinal fluid (CSF) at 37 degrees C. In this study, density, specific gravity, and baricity of local anesthetic solutions at...

journal_title：Anesthesia and analgesia

authors： Horlocker TT,Wedel DJ

更新日期：1993-05-01 00:00:00

abstract：UNLABELLED:Surgery causes changes in hemostasis, leading to a hypercoagulable state that has been linked to both arterial and venous thrombotic complications. The etiology of this state is unknown, but many investigators have hypothesized that perioperative neuroendocrine changes are responsible. We have previously dem...

journal_title：Anesthesia and analgesia

authors： Rosenfeld BA,Nguyen ND,Sung I,Faraday N

更新日期：1998-03-01 00:00:00

abstract：BACKGROUND:The multiple inert gas elimination technique was developed to measure shunt and the ratio of alveolar ventilation to simultaneous alveolar capillary blood flow in any part of the lung (V(A)'/Q') distributions. Micropore membrane inlet mass spectrometry (MMIMS), instead of gas chromatography, has been introdu...

journal_title：Anesthesia and analgesia

authors： Duenges B,Vogt A,Bodenstein M,Wang H,Böhme S,Röhrig B,Baumgardner JE,Markstaller K

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:The arterial pulse oximeter, which was introduced clinically in the 1970s, is a convenient, useful, and now ubiquitous anesthesia monitor. Unfortunately, although percent saturation of arterial hemoglobin is, along with cardiac output and concentration of hemoglobin, one of 3 components of oxygen delivery, i...

journal_title：Anesthesia and analgesia

authors： Thiele RH,Tucker-Schwartz JM,Lu Y,Gillies GT,Durieux ME

更新日期：2011-06-01 00:00:00

abstract：:The analgesic effects of butorphanol tartrate and morphine sulfate were compared in 127 patients judged to have moderate to severe pain following major operations. The study was double-blind, and the drugs were given IM at several dosage levels. Scores for pain intensity and relief, as well as pain-intensity differenc...

journal_title：Anesthesia and analgesia

authors： Tavakoli M,Corssen G,Caruso FS

更新日期：1976-05-01 00:00:00

abstract：IMPLICATIONS:We report a unique case of acute anaphylaxis after mediastinal irrigation with a dilute bacitracin solution. ...

journal_title：Anesthesia and analgesia

authors： Blas M,Briesacher KS,Lobato EB

更新日期：2000-10-01 00:00:00

abstract：BACKGROUND:Red blood cell (RBC) transfusion is common during infant cardiac surgery. A previous report of pediatric heart transplant recipients showed that increased RBC transfusion volume was independently associated with increased length of intensive care unit stay. It is unclear whether transfusion to infants as a s...

journal_title：Anesthesia and analgesia

authors： Carter HF,Lau C,Juma D,Wells B,Applegate RL 2nd

更新日期：2016-05-01 00:00:00

abstract：UNLABELLED:Although isoflurane can reduce ischemic neuronal injury after short postischemic recovery intervals, this neuroprotective efficacy is not sustained. Neuronal apoptosis can contribute to the gradual increase in infarct size after ischemia. This suggests that isoflurane, although capable of reducing early neur...

journal_title：Anesthesia and analgesia

authors： Kawaguchi M,Drummond JC,Cole DJ,Kelly PJ,Spurlock MP,Patel PM

更新日期：2004-03-01 00:00:00

abstract：UNLABELLED:The last decade has witnessed a proliferation of devices or methods that facilitate intubation in difficult circumstances, maintain ventilation, or which do both. These all require properly functioning and specially designed apparatus, the use of which requires variable degrees of expertise. This technical c...

journal_title：Anesthesia and analgesia

authors： Beattie C

更新日期：2002-02-01 00:00:00

abstract：:The antagonism of a pancuronium-curare (P + C) neuromuscular block was assessed and compared to the antagonism of a pancuronium (P) block. One group of seven patients received P + C (0.024 mg/kg + 0.144 mg/kg); another similar group of seven patients received P (0.07 mg/kg). Both groups were anesthetized with nitrous ...

journal_title：Anesthesia and analgesia

authors： Vitez TS,Difrancesco LV

更新日期：1983-12-01 00:00:00

abstract：BACKGROUND:Patients with chronic pain frequently suffer affective disorders, particularly anxiety and depression. Although clinical research on the relationship between pain and depressive symptoms has been done, it is not clear whether pain causes depression or depression exaggerates pain. To investigate the relation ...

journal_title：Anesthesia and analgesia

authors： Suzuki T,Amata M,Sakaue G,Nishimura S,Inoue T,Shibata M,Mashimo T

更新日期：2007-06-01 00:00:00