A cryogenic machine for selective recovery of xenon from breathing system waste gases.

abstract：BACKGROUND:The clinical utility of focused transthoracic echocardiography (TTE) is increasingly recognized in perioperative medicine. However its use is limited among anesthesiologists because of a lack of training. The most efficient training methods have not been determined. We hypothesized that simulation-based TTE ...

journal_title：Anesthesia and analgesia

authors： Neelankavil J,Howard-Quijano K,Hsieh TC,Ramsingh D,Scovotti JC,Chua JH,Ho JK,Mahajan A

更新日期：2012-11-01 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：:Early first-stage labor pain is primarily visceral in origin. Increasing pain intensity and transition to somatic nociceptive input characterizes late first- and second-stage labor pain. The effect of this change in nociceptive input on the duration of intrathecal labor analgesia has not been well studied. This prospe...

journal_title：Anesthesia and analgesia

authors： Viscomi CM,Rathmell JP,Pace NL

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:In clinical anesthesia, robust surgical stress occasionally causes unintended light anesthesia during operation. To test the hypothesis that neural input condition could modify actions of general anesthetics as a result of presynaptic alteration in the central nervous system, we investigated the mechanisms b...

journal_title：Anesthesia and analgesia

authors： Hirota K,Sasaki R,Roth SH,Yamazaki M

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:The α2-adrenergic agonist dexmedetomidine is a sedative and can be used as an adjunct to anesthetics. Our primary goal was thus to determine the extent to which dexmedetomidine reduces the requirement for propofol and remifentanil. METHODS:This double-blinded, randomized study (NCT00921284) used an automate...

journal_title：Anesthesia and analgesia

authors： Le Guen M,Liu N,Tounou F,Augé M,Tuil O,Chazot T,Dardelle D,Laloë PA,Bonnet F,Sessler DI,Fischler M

更新日期：2014-05-01 00:00:00

abstract：:It remains questionable whether local anesthetics can interact with membrane lipids at clinically relevant concentrations to show the difference between enantiomers. We compared the effects of bupivacaine stereoisomers on biomimetic membranes containing cardiolipin and cholesterol. Bupivacaine interacted with the memb...

journal_title：Anesthesia and analgesia

authors： Tsuchiya H,Mizogami M

更新日期：2012-02-01 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：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：:A 38-yr-old man with congenital right pulmonary artery agenesis, whose right lung was perfused with collateral systemic arterial blood, presented for right pneumonectomy. Because of a likely difference in gas exchange between the two lungs, we sampled end-tidal gases from each lung individually, as well as from the co...

journal_title：Anesthesia and analgesia

authors： Jiang Y,Wain JC,Chang AW,Zapol WM,Xie Z

更新日期：2006-08-01 00:00:00

abstract：:Seven anesthetized patients were studied to determine the interaction between pancuronium and lincomycin and the ability of neostigmine and 4-aminopyridine to antagonize the block. Lincomycin 600 mg given IV alone did not decrease twitch tension. An 8 to 10% decrease in twitch tension occurred when lincomycin was give...

journal_title：Anesthesia and analgesia

authors： Booij LH,Miller RD,Crul JF

更新日期：1978-05-01 00:00:00

abstract：UNLABELLED:The sciatic nerve (SN) originates from the L4-S3 roots in the form of two nerve trunks: the tibial nerve (TN) and the common peroneal nerve (CPN). The TN and CPN are encompassed by a single epineural sheath and eventually separate (divide) in the popliteal fossa. This division of the SN occurs at a variable ...

journal_title：Anesthesia and analgesia

authors： Vloka JD,Hadzić A,April E,Thys DM

更新日期：2001-01-01 00:00:00

abstract：UNLABELLED:Patients who are approached to participate in clinical studies just before delivery may have insufficient time to make an informed decision and/or may feel pressured into participation. This study was designed to examine factors that influence parturients to consent or decline participation in an anesthesia ...

journal_title：Anesthesia and analgesia

authors： Dorantes DM,Tait AR,Naughton NN

更新日期：2000-08-01 00:00:00

abstract：:To test the hypothesis that, after anesthesia for noncardiac surgical procedures, the increased cardiac work during recovery induces wall motion and ejection fraction (EF) abnormalities in patients with mild angina pectoris, gated radionuclide angiography was performed in patients undergoing simple cholecystectomy und...

journal_title：Anesthesia and analgesia

authors： Coriat P,Mundler O,Bousseau D,Fauchet M,Rous AC,Echter E,Viars P

更新日期：1986-06-01 00:00:00

abstract：:The purpose of the present study was to quantify the inhibitory effect of inhaled halothane and isoflurane on acute hypercapnia-induced responses of capacitance-regulating veins and related cardiovascular variables in response to sequential 40-s periods of 5%, 10%, 15%, and 20% inspired CO2 (FICO2). Measurements were ...

journal_title：Anesthesia and analgesia

authors： Stekiel TA,Stekiel WJ,Tominaga M,Stadnicka A,Bosnjak ZJ,Kampine JP

更新日期：1996-02-01 00:00:00

abstract：:In this prospective randomized, double-blind study, we investigated the effect of ondansetron on the lidocaine subarachnoid block. Fifty-four male patients scheduled for transurethral surgery under subarachnoid anesthesia received oral ondansetron 4 mg the evening before surgery and 4 mg IV 15 min before subarachnoid ...

journal_title：Anesthesia and analgesia

authors： Fassoulaki A,Melemeni A,Zotou M,Sarantopoulos C

更新日期：2005-06-01 00:00:00

abstract：UNLABELLED:An IM combination of meperidine, promethazine, and chlorpromazine (DPT) has been given as sedation for pediatric procedures for more than 40 years. We compared this IM combination to oral (PO) ketamine/midazolam in children having cardiac catheterization. A total of 51 children, ages 9 mo to 10 yr, were enro...

journal_title：Anesthesia and analgesia

authors： Auden SM,Sobczyk WL,Solinger RE,Goldsmith LJ

更新日期：2000-02-01 00:00:00

abstract：:The respiratory variations in the plethysmographic (PLET) waveform of the pulse oximeter during mechanical ventilation can be automatically quantified as the PLET variation index (PVI(®)). Like other dynamic variables, the PVI may provide useful information about fluid responsiveness but only when the patient is recei...

journal_title：Anesthesia and analgesia

authors： Perel A

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:The combination of propofol-remifentanil for procedural deep sedation in spontaneously breathing patients is characterized by the frequent incidence of side effects, especially respiratory depression. These side effects may be due to either the drug combination or the drug delivery technique. Target-controll...

journal_title：Anesthesia and analgesia

authors： Moerman AT,Herregods LL,De Vos MM,Mortier EP,Struys MM

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND:Lung-protective ventilation (LPV) has been demonstrated to improve clinical outcomes in surgical patients. There are very limited data on the current use of LPV for patients undergoing 1-lung ventilation (1LV) despite evidence that 1LV may be a particularly important setting for its use. In this multicenter ...

journal_title：Anesthesia and analgesia

authors： Colquhoun DA,Naik BI,Durieux ME,Shanks AM,Kheterpal S,Bender SP,Blank RS,MPOG Investigators.

更新日期：2018-02-01 00:00:00

abstract：:Bispectral Index Scale (BIS)-guided closed-loop delivery of anesthetics has been extensively studied. We performed a meta-analysis of all the randomized clinical trials comparing efficacy and performance between BIS-guided closed-loop delivery and manually controlled administration of total IV anesthesia. Scopus, PubM...

journal_title：Anesthesia and analgesia

authors： Pasin L,Nardelli P,Pintaudi M,Greco M,Zambon M,Cabrini L,Zangrillo A

更新日期：2017-02-01 00:00:00

abstract：:Although there have been several anecdotal reports of the use of buccal pulse oximeter monitoring (Spo2) when digital Spo2 monitoring cannot be used, there have been no objective evaluations of the accuracy of buccal Spo2 monitoring. The purpose of this study was to systematically compare buccal Spo2 monitoring to bot...

journal_title：Anesthesia and analgesia

authors： O'Leary RJ Jr,Landon M,Benumof JL

更新日期：1992-10-01 00:00:00

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：BACKGROUND:The wide need for analgesia, anesthesia, and sedation in children and the lack of pediatric labeling leads to widespread off-label use of medications for pain and sedation in children. Any attempt to address the lack of labeling will require national estimates of the numbers of children using each medication...

journal_title：Anesthesia and analgesia

authors： Lasky T,Ernst FR,Greenspan J

更新日期：2012-11-01 00:00:00

abstract：:To clarify the effect of hematocrit on the solubility of volatile anesthetics in blood, we measured the blood-gas partition coefficients of isoflurane, enflurane, halothane, and methoxyflurane concurrently at 37 degrees C in blood from four adults. We measured the blood-gas partition coefficients in the plasma (hemato...

journal_title：Anesthesia and analgesia

authors： Lerman J,Gregory GA,Eger EI 2nd

更新日期：1984-10-01 00:00:00

abstract：BACKGROUND:The intrathoracic blood volume index (ITBVI) and central venous pressure (CVP) are routinely used to predict fluid responsiveness in critically ill patients with acute circulatory failure (systolic blood pressure < 90 mm Hg or vasopressor requirement). However, they have never been compared. METHODS:In this...

journal_title：Anesthesia and analgesia

authors： Muller L,Louart G,Bengler C,Fabbro-Peray P,Carr J,Ripart J,de La Coussaye JE,Lefrant JY

更新日期：2008-08-01 00:00:00

abstract：UNLABELLED:We considered elective case scheduling at hospitals and surgical centers at which surgeons and patients choose the day of surgery, cases are not turned away, and anesthesia and nursing staffing are adjusted to maximize the efficiency of use of operating room (OR) time. We investigated scheduling a new case i...

journal_title：Anesthesia and analgesia

authors： Dexter F,Traub RD

更新日期：2002-04-01 00:00:00

abstract：:A double-blind study comparing four narcotic analgesics of different potencies, meperidine, morphine, fentanyl, and sufentanil, was performed on consenting patients undergoing general or orthopedic surgery under balanced anesthesia. Blood pressure, measured through an indwelling arterial catheter, was recorded continu...

journal_title：Anesthesia and analgesia

authors： Flacke JW,Bloor BC,Kripke BJ,Flacke WE,Warneck CM,Van Etten AP,Wong DH,Katz RL

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND:Patients with bone marrow failure and severe thrombocytopenia are frequently given prophylactic platelet transfusion before interventions. The clinical effects of such transfusions, however, are poorly defined. We performed a prospective observational study on patients with bone marrow failure scheduled for ...

journal_title：Anesthesia and analgesia

authors： Kander T,Tanaka KA,Norström E,Persson J,Schött U

更新日期：2014-10-01 00:00:00

abstract：BACKGROUND:In cardiac surgery, pulmonary hypertension is an important prognostic factor for which several treatments have been suggested over time. In this systematic review and meta-analysis, we compared the efficacy of inhaled aerosolized vasodilators to intravenously administered agents and to placebo in the treatme...

journal_title：Anesthesia and analgesia

authors： Elmi-Sarabi M,Deschamps A,Delisle S,Ased H,Haddad F,Lamarche Y,Perrault LP,Lambert J,Turgeon AF,Denault AY

更新日期：2017-08-01 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