Abstract:
:Chronic, intermittent exposure to small amounts of ethanol reduces myocardial infarct size in vivo. We tested the hypothesis that acute administration of ethanol enhances the functional recovery of stunned myocardium and that adenosine triphosphate-dependent potassium (K(ATP)) channels mediate this beneficial effect. Barbiturate-anesthetized dogs were instrumented for measurement of aortic and left ventricular pressure, +dP/dt(max), and subendocardial segment shortening (%SS) and were subjected to five 5-min periods of coronary artery occlusion, each separated by 5 min of reperfusion followed by a 3-h final reperfusion. In four groups (n = 7 each), dogs received 0.9% saline or ethanol (0.25, 0.5, or 1.0 g/kg over 30 min) in a random manner before occlusions and reperfusions. In other groups (n = 7 each), dogs received the K(ATP) channel antagonist glyburide (0.3 mg/kg, IV) 30 min before saline or ethanol (0.25 g/kg) was administered. Dogs receiving saline or glyburide alone demonstrated poor recovery of contractile function during reperfusion (%SS = 0.9% +/- 2.0% and 1.6% +/- 1.2% at 3 h, respectively). Recovery of %SS was enhanced in dogs receiving the 0.25- and 0.5-g/kg doses of ethanol (10.0% +/- 1.8% and 8.6% +/- 2.2% at 3 h, respectively) independent of alterations in hemodynamics or coronary collateral blood flow (radioactive microspheres). Glyburide did not affect improvement of recovery of stunned myocardium produced by ethanol (11.8% +/- 2.2% at 3 h). The results indicate that ethanol enhances the functional recovery of stunned myocardium independent of K(ATP) channels in vivo.
journal_name
Anesth Analgjournal_title
Anesthesia and analgesiaauthors
Gross ER,Gare M,Toller WG,Kersten JR,Warltier DC,Pagel PSdoi
10.1097/00000539-200102000-00003subject
Has Abstractpub_date
2001-02-01 00:00:00pages
299-305issue
2eissn
0003-2999issn
1526-7598journal_volume
92pub_type
杂志文章abstract:UNLABELLED:We compared the effectiveness of ondansetron, dimenhydrinate, and placebo for the prevention of postoperative vomiting in children after adenotonsillectomy. In a randomized, placebo-controlled, double-blind study, 74 children, 2-10 yr of age scheduled for adenotonsillectomy as outpatients were given a single...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-199803000-00008
更新日期:1998-03-01 00:00:00
abstract::A series of groups of Sprague-Dawley rats were given either secobarbital, phenobarbital, morphine, pentazocine, diazepam, methotrimeprazine, or saline (control) intraperitoneally on 4 consecutive days and then, on day 5, anesthetized with chloroform, trichlorethylene, fluroxene, halothane, methoxyflurane, enflurane, i...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-197501000-00020
更新日期:1975-01-01 00:00:00
abstract::In a prospective, randomized, double-blind study, we investigated whether epinephrine increased the efficacy of levobupivacaine and sufentanil during epidural labor analgesia. Seventy term parturients received an epidural injection of levobupivacaine 0.125% and sufentanil 0.75 microg/mL with or without 1:800,000 epine...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1213/01.ane.0000221038.46094.c0
更新日期:2006-07-01 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
pub_type: 杂志文章
doi:10.1097/00000539-200201000-00040
更新日期:2002-01-01 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
pub_type: 杂志文章
doi:10.1213/ane.0b013e318164f2a5
更新日期:2008-04-01 00:00:00
abstract::Epidural analgesia, often using opioids intraoperatively and postoperatively, is widely accepted as a valuable modality for perioperative pain management. In this review I present data from meta-analyses and recently published trials that evaluate the perioperative use of opioids administered epidurally or parenterall...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/01.ane.0000179686.73009.2b
更新日期:2005-11-01 00:00:00
abstract:UNLABELLED:Atrial fibrillation is a common complication of coronary artery bypass graft (CABG) surgery that is associated with adverse patient outcomes. We evaluated whether preexisting abnormalities of cardiac structure or function detected with transesophageal echocardiography (TEE) are prevalent in patients later de...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:10.1097/00000539-200107000-00004
更新日期:2001-07-01 00:00:00
abstract::Single channel recordings have shown that ketamine (Ket) decreases the open time of the nicotinic acetylcholine receptor channel (nAChR). The present experiments on simultaneous openings of the nAChRs of mouse myotubes investigate the interaction of Ket with the open as well as with the closed state of the channels. T...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199610000-00031
更新日期:1996-10-01 00:00:00
abstract::We compared the systemic toxicity of bupivacaine, levobupivacaine, and ropivacaine in anesthetized rats. We also compared the ability to resuscitate rats after lethal doses of these local anesthetics. Bupivacaine, levobupivacaine, or ropivacaine was infused at a rate of 2 mg. kg(-1). min(-1) while electrocardiogram, e...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200109000-00039
更新日期:2001-09-01 00:00:00
abstract:UNLABELLED:Supraclavicular nerve blocks are effective but may be complicated by pneumothorax. We hypothesized that, to avoid this complication, the depths of the brachial plexus and the lung could be estimated to guide needle placement. In 17 patients undergoing surgical relief of thoracic outlet syndrome, we designate...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199905000-00028
更新日期:1999-05-01 00:00:00
abstract:UNLABELLED:In a prospective, randomized, double-blinded study, we evaluated the efficacy of granisetron and ramosetron for preventing postoperative nausea and vomiting (PONV) in major gynecologic surgery. One hundred twenty patients, ASA physical status I or II, aged 23-65 yr, received i.v. granisetron 2.5 mg or ramose...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验,收录出版
doi:10.1097/00000539-199908000-00043
更新日期:1999-08-01 00:00:00
abstract:BACKGROUND:Erythropoiesis-stimulating agents, such as erythropoietin (EPO), can be used to treat preoperative anemia. Some studies suggest an increased risk of mortality and thrombotic events, and use in cardiovascular surgery remains off-label. This study compares outcomes in cardiac surgery patients declining blood t...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000002418
更新日期:2018-08-01 00:00:00
abstract:IMPLICATIONS:The number of patients supported by ventricular assist devices (VADs) that present for noncardiac surgery is increasing in our institution. Our recent experience with eight such patients is reported, along with a review of the most commonly implanted VADs and the anesthetic implications and considerations ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200207000-00007
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:Percutaneous cricothyroidotomy may be a life-saving procedure in cannot intubate-cannot ventilate situations. In this study we compared the insertion times of a new indicator-guided cricothyroidotomy device and a wire-guided device in mannequins. METHODS:This study was a crossover trial comparing the insert...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000266439.43797.9e
更新日期:2007-07-01 00:00:00
abstract:BACKGROUND:Previous studies demonstrated that MAC for isoflurane directly correlates with the concentration of Na(+) in cerebrospinal fluid surrounding the spinal cord, the primary site for mediation of the immobility produced by inhaled anesthetics. If this correlation resulted from increased irritability of the cord,...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e3181815f2b
更新日期:2008-09-01 00:00:00
abstract::There has been no description of the hemodynamic dose-response relationship between halothane and sodium nitroprusside (SNP), although these drugs are used together frequently for induction of deliberate hypotension. Utilizing aortic root cannulation and thermister-tipped pulmonary artery catheterization, this relatio...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-197807000-00016
更新日期:1978-07-01 00:00:00
abstract::Near-infrared spectroscopy (NIRS) is a noninvasive optical technique to monitor cerebral oxygen saturation at the bedside. Despite its applicability, NIRS has had limited clinical use because of concerns about accuracy, noted by intersubject variability in slope and intercept of the line between NIRS- and weighted-ave...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199706000-00023
更新日期:1997-06-01 00:00:00
abstract:UNLABELLED:Because perfluorocarbon (PFC) liquid contacts closely with the alveolar capillaries during partial liquid ventilation (PLV), PLV with cold PFC may be used for the induction of hypothermia. Twenty rabbits were randomized to PFC-induced hypothermia (PH) (n = 7; core temperature 35 degrees +/- 1 degrees C), sur...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200201000-00030
更新日期:2002-01-01 00:00:00
abstract::Combinations of alpha 2 agonists and opiates are used in the clinical management of pain to harness their potential synergistic interaction for analgesia while limiting their side-effects. To better predict the clinical consequences of this combination, we studied the behavioral effects of dexmedetomidine, a highly se...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199609000-00030
更新日期:1996-09-01 00:00:00
abstract::The low solubility of desflurane contributes to rapid emergence after outpatient anesthesia. Compared with isoflurane, recovery times to eye opening, response to verbal commands, and orientation to person, place, and time have been significantly shorter. Even when compared with the rapid, short-acting intravenous anes...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:
更新日期:1992-10-01 00:00:00
abstract::Part I of this review discussed the similarities between embryogenesis, mammalian adaptions to hypoxia (primarily driven by hypoxia-inducible factor-1 [HIF-1]), ischemia-reperfusion injury (and its relationship with reactive oxygen species), hibernation, diving animals, cancer, and sepsis, and it focused on the common...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/ANE.0000000000001865
更新日期:2017-06-01 00:00:00
abstract::The mechanisms of succinylcholine-induced cardiac effects have not been fully elucidated. Accordingly, we studied the effects of succinylcholine on atrial rate and contractile force in the isolated canine atrium perfused with donor blood. The sinus node artery was perfused with heparinized blood from the common caroti...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199212000-00019
更新日期:1992-12-01 00:00:00
abstract:UNLABELLED:Chronic ingestion of small doses of ethanol protects the myocardium from ischemic damage. It was demonstrated that short-term administration of ethanol (SAE) enhances the recovery of stunned myocardium in acutely instrumented, anesthetized dogs. It is unclear whether this beneficial effect of SAE also occurs...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000048712.95074.cd
更新日期:2003-03-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0000000000000144
更新日期:2014-04-01 00:00:00
abstract:UNLABELLED:The availability of an analgesic compound devoid of the side effects associated with the commonly used opioid and nonsteroidal antiinflammatory drugs would be useful during the perioperative period. Although adenosine has analgesic and anesthetic-sparing properties, it also produces dose-dependent cardiovasc...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199709000-00035
更新日期:1997-09-01 00:00:00
abstract::Initial attempts at surgical anesthesia began many centuries ago, with the plants of antiquity. The mandragora, or mandrake, was used as a sedative and to induce pain relief for surgical procedures. It has been depicted in tablets and friezes since the 16th century before the common era (BCE) and used for its sedative...
journal_title:Anesthesia and analgesia
pub_type: 历史文章,杂志文章,评审
doi:10.1213/ANE.0b013e318259ee4d
更新日期:2012-12-01 00:00:00
abstract::Controversy exists concerning the choice of anesthetic technic for elective cesarean section. Several maternal and newborn parameters were compared during general anesthesia (GA) and lumbar epidural analgesia (LEA). High inspired maternal O2 levels were achieved with both technics. Vigorous, well-oxygenated infants wi...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:
更新日期:1977-03-01 00:00:00
abstract:BACKGROUND:Implementation of initiatives to increase anesthesia group productivity depends not just on anesthesia groups, but on operating room (OR) nursing administration. OR nursing directors may encourage organizational change based on the needs of their hospitals and nurses. These changes may differ from those that...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e31818874a8
更新日期:2008-12-01 00:00:00
abstract:UNLABELLED:Controversy surrounds the use of the antiemetic droperidol, because of the Food and Drug Administration-imposed "black box" warning alleging that even small doses of the drug can lead to serious (even fatal) arrhythmias when it is used for antiemetic prophylaxis during the perioperative period. We used mathe...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000111103.86567.f6
更新日期:2004-05-01 00:00:00
abstract::Calciphylaxis is a small-vessel disease associated with renal failure. Here, we report the management of a 43-yr-old man with calciphylaxis who received left lower leg amputation with prostaglandin E(1) (PGE(1)) under monitoring by laser Doppler blood flowmetry in the left second and third fingers. Anesthesia was indu...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ANE.0000121960.22554.D7
更新日期:2004-08-01 00:00:00