The effects of load on systolic mitral annular velocity by tissue Doppler imaging.

abstract：:Continuous positive airway pressure (CPAP) of 5 and 10 cm H2O applied to the nonventilated lung is effective in improving arterial oxygenation during one-lung ventilation (1-LV). The effectiveness of lower levels of CPAP on improving oxygenation, however, has not been reported, possibly because of limitations of previ...

journal_title：Anesthesia and analgesia

authors： Hogue CW Jr

更新日期：1994-08-01 00:00:00

abstract：:Atelectasis is common after cardiac surgery and may result in impaired gas exchange. Continuous positive airway pressure (CPAP) is often used to prevent or treat postoperative atelectasis. We hypothesized that noninvasive pressure support ventilation (NIPSV) by increasing tidal volume could improve the evolution of at...

journal_title：Anesthesia and analgesia

authors： Pasquina P,Merlani P,Granier JM,Ricou B

更新日期：2004-10-01 00:00:00

abstract：UNLABELLED:Selective pulmonary vasodilation is an advantageous therapeutic strategy for cardiac surgical patients with increased pulmonary vascular resistance (PVR) and right ventricular failure. We hypothesized that milrinone, an adenosine-3',5'-cyclic monophosphate (cAMP)-selective phosphodiesterase enzyme (PDE) inhi...

journal_title：Anesthesia and analgesia

authors： Haraldsson s A,Kieler-Jensen N,Ricksten SE

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND:Blood hemoglobin can be monitored continuously and noninvasively with a noninvasive spectrophotometric sensor (Masimo SpHb). The perfusion index (PI) of the finger is directly related to the clinical accuracy of SpHb. We evaluated those variables that influence PI without the influences of surgery and anesth...

journal_title：Anesthesia and analgesia

authors： Miller RD,Ward TA,McCulloch CE,Cohen NH

更新日期：2014-04-01 00:00:00

abstract：:CO2 absorbents were introduced into anesthesia practice in 1924 and are essential when using a circle system to minimize waste by reducing fresh gas flow to allow exhaled anesthetic agents to be rebreathed. For many years, absorbent formulations consisted of calcium hydroxide combined with strong bases like sodium and...

journal_title：Anesthesia and analgesia

authors： Feldman JM,Hendrickx J,Kennedy RR

更新日期：2020-09-14 00:00:00

abstract：:The aim of this study was to determine the need for supplemental oxygen during recovery from general anesthesia for ambulatory surgery in healthy women without obesity or respiratory disease. Arterial oxygen saturation by pulse oximetry (SpO2) was monitored throughout the first postoperative hour in 164 patients. The ...

journal_title：Anesthesia and analgesia

authors： Murray RS,Raemer DB,Morris RW

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND:The impact of physiological adjustments throughout pregnancy on maternal vital signs and laboratory values has yet to be fully defined. The present study was designed to determine the normal range of these parameters among healthy pregnant women during the peripartum period. METHODS:This is a retrospective ...

journal_title：Anesthesia and analgesia

authors： Gat R,Hadar E,Orbach-Zinger S,Shochat T,Kushnir S,Einav S

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:Infusion of lipid emulsion has been shown to reverse lipophilic drug-induced cardiovascular collapse in laboratory models and humans. The effect of high dose lipid in nondrug-induced cardiac arrest is, however, uncertain. In a rabbit model of asphyxial pulseless electrical activity (PEA) we compared lipid au...

journal_title：Anesthesia and analgesia

authors： Harvey M,Cave G,Kazemi A

更新日期：2009-04-01 00:00:00

abstract：:Clinical and metabolic responses to three types of premedication were studied in ASA physical status I patients given any one of the following: (a) 0.5 mg of atropine and 50 mg of meperidine given intramuscularly plus an oral placebo tablet (n = 14), (b) 10 mg of oral diazepam and an intramuscular placebo (2 mL NaCl, ...

journal_title：Anesthesia and analgesia

authors： Kirvelä OA,Kanto JH

更新日期：1991-07-01 00:00:00

abstract：UNLABELLED:Patients may have concerns about their ability to manage postoperative symptoms at home after ambulatory surgery. We assessed patients' attitudes toward postoperative care at home or in the hospital after laparoscopic cholecystectomy. Thirty-eight patients undergoing elective laparoscopic cholecystectomy wer...

journal_title：Anesthesia and analgesia

authors： Lehmann HP,Fleisher LA,Lam J,Frink BA,Bass EB

更新日期：1999-06-01 00:00:00

abstract：:Elevated serum ammonia may play a role in central nervous system derangement after transurethral resection of the prostate. Glycine used as a surgical irrigant for prostate resection produces ammonia as a by-product after liver and renal metabolism. The presence of liver dysfunction often leads to an inability to remo...

journal_title：Anesthesia and analgesia

authors： Frink EJ Jr,DiGiovanni DA,Davis JR,Brown BR Jr

更新日期：1989-12-01 00:00:00

abstract：:As of November 2016, the Florida Department of Health (FDH) and the Centers for Disease Control and Prevention have confirmed more than 4000 travel-related Zika virus (ZIKV) infections in the United States with >700 of those in Florida. There have been 139 cases of locally acquired infection, all occurring in Miami, F...

journal_title：Anesthesia and analgesia

authors： Tutiven JL,Pruden BT,Banks JS,Stevenson M,Birnbach DJ

更新日期：2017-06-01 00:00:00

abstract：UNLABELLED:Several pharmacological interventions reduce perioperative stress hormone release during surgery under general anesthesia. Listening to music and therapeutic suggestions were also studied, but mostly in awake patients, and these have a positive effect on postoperative recovery and the need for analgesia. In ...

journal_title：Anesthesia and analgesia

authors： Migneault B,Girard F,Albert C,Chouinard P,Boudreault D,Provencher D,Todorov A,Ruel M,Girard DC

更新日期：2004-02-01 00:00:00

abstract：:One of the most prevalent symptoms after major surgery is pain. When postoperative pain treatment is unsatisfactory, it can lead to poor surgical recovery, decreased quality of life, and increased health care costs. Current analgesics, single or in combination, have limited efficacy due to low potency, limited duratio...

journal_title：Anesthesia and analgesia

authors： Cata JP,Gorur A,Yuan X,Berg NK,Sood AK,Eltzschig HK

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Neonatal exposure to sevoflurane induces neurobehavioral and neuroendocrine abnormalities in exposed male rats (generation F0) and neurobehavioral, but not neuroendocrine, abnormalities in their male, but not female, offspring (generation F1). These effects of sevoflurane are accompanied by a hypermethylated...

journal_title：Anesthesia and analgesia

authors： Xu N,Lei L,Lin Y,Ju LS,Morey TE,Gravenstein N,Yang J,Martynyuk AE

更新日期：2020-10-01 00:00:00

abstract：:In addition to offering further data on the exposure of surgical and recovery-room personnel to low levels of halothane in room air, the authors demonstrate the presence of halothane levels in the blood of some surgical patients managed by other inhalation agents from machines previously used for halothane. The author...

journal_title：Anesthesia and analgesia

authors： Nicholson JA,Sada T,Aldrete JA

更新日期：1975-07-01 00:00:00

abstract：:Twenty-four male patients scheduled for elective pulmonary resection were studied to determine whether continuous insufflation of oxygen to the nonventilated lung would reduce intrapulmonary shunting (Qs/Qt) and arterial oxygen desaturation. Measurements of physiologic variables were made using pulmonary arterial and ...

journal_title：Anesthesia and analgesia

authors： Rees DI,Wansbrough SR

更新日期：1982-06-01 00:00:00

abstract：UNLABELLED:Sudden profound hypotensive and/or bradycardic events (HBE) have been reported in >20% of patients undergoing shoulder arthroscopy in the sitting position under interscalene block anesthesia. Retrospective studies suggest that the administration of beta-blockers is safe and may decrease the incidence of thes...

journal_title：Anesthesia and analgesia

authors： Liguori GA,Kahn RL,Gordon J,Gordon MA,Urban MK

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Pulmonary hypertension and resulting right ventricular (RV) dysfunction are associated with significant perioperative morbidity and mortality. Although echocardiography permits real-time, noninvasive assessment of RV function, objective and comparative measures are underdeveloped, and appropriate animal mode...

journal_title：Anesthesia and analgesia

authors： Bartels K,Brown RD,Fox DL,Bull TM,Neary JM,Dorosz JL,Fonseca BM,Stenmark KR

更新日期：2016-05-01 00:00:00

abstract：BACKGROUND:We evaluated the interaction of dopamine-proxymetacaine and dopamine- oxybuprocaine antinociception using isobolograms. METHODS:This experiment uses subcutaneous drug (proxymetacaine, oxybuprocaine, and dopamine) injections under the skin of the rat's back, thus simulating infiltration blocks. The dose-rela...

journal_title：Anesthesia and analgesia

authors： Chen YW,Chiu CC,Lin HT,Wang JJ,Hung CH

更新日期：2018-05-01 00:00:00

abstract：:Heart transplantation remains the definitive management for end-stage heart failure refractory to medical therapy. While heart transplantation cases are increasing annually worldwide, there remains a deficiency in organ availability with significant patient mortality while on the waiting list. Attempts have therefore ...

journal_title：Anesthesia and analgesia

authors： Beuth J,Falter F,Pinto Ribeiro RV,Badiwala M,Meineri M

更新日期：2019-03-01 00:00:00

abstract：BACKGROUND:Microdialysis studies have demonstrated that the release of serotonin (5-hydroxytryptamine, 5-HT) in the serotonergic projection areas increases during waking and decreases during sleep in rat and cat, suggesting that 5-HT plays an important role in modulation of sleep. Although it might be expected that 5-H...

journal_title：Anesthesia and analgesia

authors： Mukaida K,Shichino T,Koyanagi S,Himukashi S,Fukuda K

更新日期：2007-04-01 00:00:00

abstract：:The hypothesis that neurogenically mediated cardiac arrhythmias can be induced by the intracerebroventrical (ICV) infusion of local anesthetic solutions was tested in 11 chronically prepared, unmedicated cats. Test substances were bupivacaine (0.1%), lidocaine (0.4%), procaine (0.4 or 0.8%), or saline (pH 5.8). Cats r...

journal_title：Anesthesia and analgesia

authors： Heavner JE

更新日期：1986-02-01 00:00:00

abstract：:We examined the percentage of tactile detection of fade in response to train-of-four (TOF), double burst stimulation3,3 (DBS3,3), or DBS3,2 at the index finger compared with that at the thumb during continuous infusion of vecuronium. One hundred five adult patients were studied. At TOF ratios (T4/T1) of 0.41-0.70, fad...

journal_title：Anesthesia and analgesia

authors： Saitoh Y,Nakazawa K,Makita K,Tanaka H,Amaha K

更新日期：1997-06-01 00:00:00

abstract：UNLABELLED:I designed this study to determine the efficacy of heart rate (HR), systolic blood pressure (SBP), and digital skin blood flow (DSBF) in detecting intravascular injection after a simulated epidural test dose containing 15 mug of epinephrine in sevoflurane-anesthetized adults. In addition, the testing thresho...

journal_title：Anesthesia and analgesia

authors： Mowafi HA

更新日期：2005-08-01 00:00:00

abstract：:Risk of wound infection is increased in morbidly obese surgical patients, in part because a major determinant of wound infection risk, tissue oxygenation, is marginal. Unlike in lean patients, supplemental inspired oxygen (Fio2) only slightly improves tissue oxygenation in obese patients. Mild hypercapnia improves tis...

journal_title：Anesthesia and analgesia

authors： Hager H,Reddy D,Mandadi G,Pulley D,Eagon JC,Sessler DI,Kurz A

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:Manikins are widely used in airway management training; however, simulation of realism and interpatient variability remains a challenge. We investigated whether cadavers embalmed with the novel Fix for Life (F4L) embalmment method are a suitable and realistic model for teaching 3 basic airway skills: facemas...

journal_title：Anesthesia and analgesia

authors： van Emden MW,Geurts JJ,Schober P,Schwarte LA

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Sedatives and analgesics, in doses that alter consciousness in the intensive care unit (ICU), contribute to delirium and mortality. Pain, agitation, and delirium can be monitored in ICU patients. These symptoms were noted before (PRE) and after (POST) a protocol to alleviate undesirable symptoms. Analgesia a...

journal_title：Anesthesia and analgesia

authors： Skrobik Y,Ahern S,Leblanc M,Marquis F,Awissi DK,Kavanagh BP

更新日期：2010-08-01 00:00:00

abstract：:General anesthesia is best avoided in cases of Klippel-Feil syndrome where tracheal intubation is potentially difficult. The syndrome features severe abnormalities of the neck and upper thoracic spine, which may also lead to difficulties with neuraxial blockade. We describe the use of epidural anesthesia for bilateral...

journal_title：Anesthesia and analgesia

authors： O'Connor PJ,Moysa GL,Finucane BT

更新日期：2001-02-01 00:00:00

abstract：:Nitrous oxide increases peripheral vascular tone in animals and humans and constricts epicardial coronary arteries in dogs. Current studies sought both to determine whether nitrous oxide caused epicardial coronary artery constriction in a second animal species, pigs, and to investigate mechanisms. Left anterior descen...

journal_title：Anesthesia and analgesia

authors： Hughes JM,Sill JC,Pettis M,Rorie DK

更新日期：1993-08-01 00:00:00