Validation of the bispectral index monitor during conscious and deep sedation in children.

abstract：:The effects of sevoflurane on the beta-adrenoceptor (beta AR) system, consisting of the receptor, stimulatory guanosine triphosphate (GTP) binding protein (Gs), and adenylate cyclase (AC), were studied in rat myocardial membrane. Cyclic adenosine monophosphate (cAMP) production rate was measured as cAMP generation sti...

journal_title：Anesthesia and analgesia

authors： Sanuki M,Yuge O,Kawamoto M,Fujii K,Azuma T

更新日期：1994-09-01 00:00:00

abstract：BACKGROUND:Visualization with ultrasound during regional anesthesia may reduce the risk of intraneural injection and subsequent neurological symptoms but has not been formally assessed. Thus, we performed this randomized clinical trial comparing ultrasound versus nerve stimulator-guided interscalene blocks for shoulder...

journal_title：Anesthesia and analgesia

authors： Liu SS,Zayas VM,Gordon MA,Beathe JC,Maalouf DB,Paroli L,Liguori GA,Ortiz J,Buschiazzo V,Ngeow J,Shetty T,Ya Deau JT

更新日期：2009-07-01 00:00:00

abstract：:Although clonidine has been shown to increase the duration of local anesthetic action and prolong postoperative analgesia when included in single-injection nerve blocks, the only controlled investigation of the efficacy of this practice to improve analgesia for continuous perineural local anesthetic infusion failed to...

journal_title：Anesthesia and analgesia

authors： Ilfeld BM,Morey TE,Thannikary LJ,Wright TW,Enneking FK

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:Continuous femoral analgesia provides extended pain relief and improved functional recovery for total knee arthroplasty (TKA). Stimulating catheters may allow more accurate placement of catheters. METHODS:We performed a randomized prospective study to investigate the use of stimulating catheters versus nons...

journal_title：Anesthesia and analgesia

authors： Hayek SM,Ritchey RM,Sessler D,Helfand R,Samuel S,Xu M,Beven M,Bourdakos D,Barsoum W,Brooks P

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:In 2001, the Center for Medicare and Medicaid Services issued a rule permitting states to "opt-out" of federal regulations requiring physician supervision of nurse anesthetists. We examined the extent to which this rule increased access to anesthesia care for urgent cases. METHODS:Using data from a national...

journal_title：Anesthesia and analgesia

authors： Sun E,Dexter F,Miller TR

更新日期：2016-06-01 00:00:00

abstract：:Intraocular pressure (IOP) measurements in children are usually performed under nitrous oxide and halothane anesthesia. We studied the effects of both time and end-tidal halothane concentration on IOP in 80 children (mean age +/- SD = 4.5 +/- 2.9 yr), to determine the most optimal time to make such measurements in ane...

journal_title：Anesthesia and analgesia

authors： Watcha MF,Chu FC,Stevens JL,Forestner JE

更新日期：1990-08-01 00:00:00

abstract：UNLABELLED:To evaluate the possible effects of outpatient preoperative evaluation (OPE) for new surgical patients who will be inpatients, we conducted an observational study at a university hospital in The Netherlands. Various outcomes before and after the introduction of an OPE clinic were compared. The study populati...

journal_title：Anesthesia and analgesia

authors： van Klei WA,Moons KG,Rutten CL,Schuurhuis A,Knape JT,Kalkman CJ,Grobbee DE

更新日期：2002-03-01 00:00:00

abstract：UNLABELLED:In adult patients, the creation of pneumoperitoneum (PP) by means of carbon dioxide (CO(2)) insufflation leads to an increase in cerebral blood flow velocity (CBFV), which is thought to be caused by hypercapnia. We evaluated whether PP leads to an increase of CBFV in children, and whether this increase is di...

journal_title：Anesthesia and analgesia

authors： Huettemann E,Terborg C,Sakka SG,Petrat G,Schier F,Reinhart K

更新日期：2002-02-01 00:00:00

abstract：:Dexmedetomidine is frequently used for deep sedation during electrophysiology procedures. We report a case where, presumably, the use of dexmedetomidine resulted in a patient's death. The patient developed unexplained and refractory cardiogenic shock and could not be resuscitated. Autopsy failed to demonstrate any abn...

journal_title：Anesthesia and analgesia

authors： Sichrovsky TC,Mittal S,Steinberg JS

更新日期：2008-06-01 00:00:00

abstract：:To investigate the possible role of atrial and brain natriuretic peptides (ANP and BNP) in the renal effects of mechanical ventilation with positive end-expiratory pressure (PEEP), we measured changes in plasma ANP and BNP levels during PEEP in patients undergoing subtotal esophagectomy. Application of 15 cm of H2O PE...

journal_title：Anesthesia and analgesia

authors： Shirakami G,Magaribuchi T,Shingu K,Suga S,Tamai S,Nakao K,Mori K

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Perioperative opioid use is associated with poor survival in patients with esophageal squamous cell carcinoma. The most common histological type of esophageal cancer in western countries is adenocarcinoma. The objective of this study was to evaluate the association between intraoperative opioid consumption a...

journal_title：Anesthesia and analgesia

authors： Du KN,Feng L,Newhouse A,Mehta J,Lasala J,Mena GE,Hofstetter WL,Cata JP

更新日期：2018-07-01 00:00:00

abstract：UNLABELLED:The enhancing action of propofol on gamma-amino-n-butyric acid subtype A (GABA(A)) receptors purportedly underlies its anesthetic effects. However, a recent study found that a GABA(A) antagonist did not alter the capacity of propofol to depress the righting reflex. We examined whether the noncompetitive GABA...

journal_title：Anesthesia and analgesia

authors： Sonner JM,Zhang Y,Stabernack C,Abaigar W,Xing Y,Laster MJ

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND:Sedation protocols, including the use of sedation scales and regular sedation stops, help to reduce the length of mechanical ventilation and intensive care unit stay. Because clinical assessment of depth of sedation is labor-intensive, performed only intermittently, and interferes with sedation and sleep, pr...

journal_title：Anesthesia and analgesia

authors： Haenggi M,Ypparila-Wolters H,Buerki S,Schlauri R,Korhonen I,Takala J,Jakob SM

更新日期：2009-09-01 00:00:00

abstract：UNLABELLED:Several factors are responsible for hypercarbia during laparoscopic procedures. This study was undertaken because we observed a sudden increase in PaCO(2) in children with portal hypertension (PHT), which was unusual in healthy children undergoing laparoscopic procedures. Fifty-seven children underwent lapar...

journal_title：Anesthesia and analgesia

authors： Bozkurt P,Kaya G,Yeker Y,Sarimurat N,Yesildag E,Tekant G,Emir H,Senyuz OF

更新日期：2002-11-01 00:00:00

abstract：BACKGROUND:Hydroxyethyl starch (HES) solution is characterized by its mean molecular weight (MW), concentration, and degree of substitution (DS). This character varies worldwide. METHODS:After binding fluorescein-isothiocyanate (FITC-HES), we evaluated the retention rate of three types of 6% HES in the A2 and V2 blood...

journal_title：Anesthesia and analgesia

authors： Hitosugi T,Saito T,Suzuki S,Kubota I,Shoda E,Shimizu T,Oi Y

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Increasing costs of material resources challenge hospitals to stay profitable. Particularly in anesthesia departments and intensive care units, bronchoscopes are used for various indications. Inefficient management of single- and multiple-use systems can influence the hospitals' material costs substantially....

journal_title：Anesthesia and analgesia

authors： Edenharter GM,Gartner D,Pförringer D

更新日期：2017-06-01 00:00:00

abstract：BACKGROUND:We have previously reported that hemorrhagic shock decreases the minimum alveolar anesthetic concentration (MAC) of isoflurane but minimally alters the electroencephalographic (EEG) effect. In this study, we investigated the influence of endotoxemia on the EEG effect and the MAC of isoflurane. METHODS:Eight...

journal_title：Anesthesia and analgesia

authors： Kurita T,Takata K,Morita K,Uraoka M,Sato S

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:The Perioperative Surgical Home (PSH) seeks to remedy the currently highly fragmented and expensive perioperative care in the United States. The 2 specific aims of this health services research study were to assess the association between the preoperative and postoperative elements of an initial PSH model an...

journal_title：Anesthesia and analgesia

authors： Vetter TR,Barman J,Hunter JM Jr,Jones KA,Pittet JF

更新日期：2017-05-01 00:00:00

abstract：:Sepsis is characterized by myocardial depression and systemic vasodilation, both of which are most likely mediated by nitric oxide. Propofol inhibits nitric oxide synthase and may therefore be beneficial in sepsis. On the other hand, renal blood flow, known to be only minimally affected by propofol in healthy subjects...

journal_title：Anesthesia and analgesia

authors： Booke M,Armstrong C,Hinder F,Conroy B,Traber LD,Traber DL

更新日期：1996-04-01 00:00:00

abstract：BACKGROUND:Different drugs have been used to enhance postoperative neuraxial opioid analgesia and reduce adverse effects. METHODS:We randomized 60 patients into 2 groups to receive either 2 mL saline or 0.1 mg/kg dexamethasone IV before the administration of intrathecal anesthesia (15 mg and meperidine 15 mg). After s...

journal_title：Anesthesia and analgesia

authors： Movafegh A,Soroush AR,Navi A,Sadeghi M,Esfehani F,Akbarian-Tefaghi N

更新日期：2007-04-01 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:Pain in sickle cell disease (SCD) is characterized by episodes of acute pain, primarily responsible for acute health care utilization, and persistent chronic pain. Pain severity and frequency vary significantly among patients with SCD. In this study, we investigated the possible contribution of monoamine gen...

journal_title：Anesthesia and analgesia

authors： Jhun E,He Y,Yao Y,Molokie RE,Wilkie DJ,Wang ZJ

更新日期：2014-11-01 00:00:00

abstract：:There are no studies evaluating S(+)-ketamine for pain management after sternotomy. In this prospective, randomized, double-blind, placebo-controlled clinical trial, we evaluated the efficacy and feasibility of S(+)-ketamine as an adjunctive analgesic after cardiac surgery. Ninety patients scheduled for elective coron...

journal_title：Anesthesia and analgesia

authors： Lahtinen P,Kokki H,Hakala T,Hynynen M

更新日期：2004-11-01 00:00:00

abstract：:In this article, we describe the role of "clinical scenario" information to assure the safety of interoperable systems, as well as the system's ability to deliver the requisite clinical functionality to improve clinical care. Described are methods and rationale for capturing the clinical needs, workflow, hazards, and ...

journal_title：Anesthesia and analgesia

authors： Weininger S,Jaffe MB,Rausch T,Goldman JM

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Functional blockade of peripheral nerves is the primary objective of local anesthesia, and it is often desirable to have a persistent blockade, sustained throughout and beyond a surgical procedure. Current local anesthetics give effective analgesia for <8-12 h after a single bolus injection. We report on an ...

journal_title：Anesthesia and analgesia

authors： Wang CF,Djalali AG,Gandhi A,Knaack D,De Girolami U,Strichartz G,Gerner P

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND:Patients of ASA physical status 1, 2, and 3 undergoing elective surgery do not have underlying conditions that are a constant threat to life, and hence should not be expected to be at significant risk for death on the day of surgery. METHODS:We analyzed 815,077 ASA physical status 1, 2, and 3 elective surge...

journal_title：Anesthesia and analgesia

authors： Bishop MJ,Souders JE,Peterson CM,Henderson WG,Domino KB

更新日期：2008-12-01 00:00:00

abstract：:Ocular microtremor (OMT) is a fine physiologic tremor of the eye related to neuronal activity in the reticular formation of the brainstem. The frequency of OMT is suppressed by propofol and sevoflurane and predicts the response to command at emergence from anesthesia. Previous studies have relied on post hoc computer ...

journal_title：Anesthesia and analgesia

authors： Heaney M,Kevin LG,Manara AR,Clayton TJ,Timmons SD,Angel JJ,Smith KR,Ibata B,Bolger C,Cunningham AJ

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:Paravertebral analgesia is useful for breast surgery. Patient controlled analgesia by IV or epidural routes is well established for delivering postoperative analgesia. Our objective was to apply patient control to paravertebral analgesia and evaluate the efficacy and tolerability of two distinct dosing regim...

journal_title：Anesthesia and analgesia

authors： McElwain J,Freir NM,Burlacu CL,Moriarty DC,Sessler DI,Buggy DJ

更新日期：2008-08-01 00:00:00

abstract：UNLABELLED:We sought to determine whether acute experimental allergic encephalomyelitis (EAE) alters the incorporation of epidurally administered [(3)H]-D-mannitol and [(14)C]-carboxyl-inulin into the lumbar spinal cord in rabbits. Acute EAE is an experimental model for demyelinating spinal cord diseases such as multip...

journal_title：Anesthesia and analgesia

authors： Naidu KA,Fu ES,Prockop LD

更新日期：2002-01-01 00:00:00

abstract：UNLABELLED:Whether tracheal intubation is more difficult in obese patients is debatable. We compared the incidence of difficult tracheal intubation in obese and lean patients by using a recently validated objective scale, the intubation difficulty scale (IDS). We studied 134 lean (body mass index, <30 kg/m2) and 129 ob...

journal_title：Anesthesia and analgesia

authors： Juvin P,Lavaut E,Dupont H,Lefevre P,Demetriou M,Dumoulin JL,Desmonts JM

更新日期：2003-08-01 00:00:00