Colloids versus crystalloids and tissue oxygen tension in patients undergoing major abdominal surgery.

abstract：UNLABELLED:Previous investigations of the effects of potent opioid analgesics on the heart have concentrated on effects on contraction magnitude and time course, but little is known about their effects on cytosolic Ca(2+) regulation in cardiac tissue. In this study, we sought to assess the effects of alfentanil on cont...

journal_title：Anesthesia and analgesia

authors： Graham MD,Hopkins PM,Harrison SM

更新日期：2004-04-01 00:00:00

abstract：:In chloralose-anesthetized dogs the hypotensive and reflex cardiovascular responses to infusions of sodium nitroprusside were studied before and during halothane and enflurane, and before after divided doses of cryptenamine. The latter drug, a mixture of hypotensive veratrum alkaloids, lowers blood pressure reflexly b...

journal_title：Anesthesia and analgesia

authors： Flacke JW,Flacke WE,Cant JW

更新日期：1980-12-01 00:00:00

abstract：:A 6-year experience in the anesthetic management of 34 successful whole-lung lavages on 11 adult patients with pulmonary alveolar proteinosis is described. All patients were radiographically, physiologically, and symptomatically improved after the procedures. The anesthetic protocol for lung lavage includes: (1) unila...

journal_title：Anesthesia and analgesia

authors： Lippmann M,Mok MS

更新日期：1977-09-01 00:00:00

abstract：UNLABELLED:Nasotracheal intubation is often required during dental and maxillofacial surgery. The complications of nasotracheal intubation are well documented, but there have been few systematic attempts to find methods for their prevention. We examined intubation-related carriage of bacteria, especially methicillin-re...

journal_title：Anesthesia and analgesia

authors： Takahashi S,Minami K,Ogawa M,Miyamoto H,Ikemura K,Shigematsu A,Taniguchi H

更新日期：2003-07-01 00:00:00

abstract：:Postoperative sore throat (POST), although a minor complication, remains a source of postoperative morbidity. We compared the efficacy of dispersible aspirin gargle to benzydamine hydrochloride (a topical nonsteroidal anti inflammatory drug) gargles for prevention of POST. We enrolled 60 consecutive female patients, 1...

journal_title：Anesthesia and analgesia

authors： Agarwal A,Nath SS,Goswami D,Gupta D,Dhiraaj S,Singh PK

更新日期：2006-10-01 00:00:00

abstract：:Using a standardized technique, spinal anesthesia was induced in 50 term parturients to study the correlation between patient height, weight, and body mass index (BMI) and the spread of sensory blockade. All patients received 12 mg hyperbaric bupivacaine while in the right lateral decubitus position on a horizontal op...

journal_title：Anesthesia and analgesia

authors： Norris MC

更新日期：1988-06-01 00:00:00

abstract：BACKGROUND:Superoxide, nitric oxide (NO), and peroxynitrite are important mediators in the pathogenesis of ischemia-reperfusion (I/R) injury. We tested the renoprotective effects of allopurinol (ALP), a xanthine oxidase inhibitor, N-nitro-L-arginine methyl ester (L-NAME), and 5,10,15,20-tetrakis (N-methyl-4-pyridyl) po...

journal_title：Anesthesia and analgesia

authors： Choi EK,Jung H,Kwak KH,Yi SJ,Lim JA,Park SH,Park JM,Kim S,Jee DL,Lim DG

更新日期：2017-01-01 00:00:00

abstract：UNLABELLED:Despite the widespread use of methadone for the treatment of acute and chronic pain, the hemodynamic effects of methadone administered by IV bolus have not been studied. We compared the hemodynamic effects of an IV bolus of methadone 20 mg with those of fentanyl 10 microg/kg for the induction of anesthesia i...

journal_title：Anesthesia and analgesia

authors： Bowdle TA,Even A,Shen DD,Swardstrom M

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:The number of elderly patients with frank or incipient Alzheimer's disease (AD) requiring surgery is growing as the population ages. General anesthesia may exacerbate symptoms of and the pathology underlying AD, so minimizing anesthetic exposure may be important. This requires knowledge of whether the contin...

journal_title：Anesthesia and analgesia

authors： Bianchi SL,Caltagarone BM,Laferla FM,Eckenhoff RG,Kelz MB

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Recently, we reported a new technique to augment motor-evoked potentials (MEPs) under general anesthesia, posttetanic MEP (p-MEP), in which tetanic stimulation of the peripheral nerve before transcranial stimulation enlarged amplitudes of MEPs from the muscle innervated by the nerve subjected to tetanic stim...

journal_title：Anesthesia and analgesia

authors： Hayashi H,Kawaguchi M,Yamamoto Y,Inoue S,Koizumi M,Ueda Y,Takakura Y,Furuya H

更新日期：2008-07-01 00:00:00

abstract：UNLABELLED:Adhesion of polymorphonuclear neutrophils (PMN) to the coronary endothelium is a crucial step in the development of ischemic myocardial injury. We tested the possible effects of six widely used IV anesthetics on non- and postischemic coronary adhesion of PMN in isolated perfused guinea pig hearts. Hearts (n ...

journal_title：Anesthesia and analgesia

authors： Szekely A,Heindl B,Zahler S,Conzen PF,Becker BF

更新日期：2000-06-01 00:00:00

abstract：:Newer generation anesthesia machines are equipped with a pressure support mode of ventilation, which can be used to support spontaneous ventilation in anesthetized patients. The Drager Apollo anesthesia machine uses an inspiratory limb hot-wire flow sensor to measure inspiratory flow rates. Detected flow rates that ex...

journal_title：Anesthesia and analgesia

authors： Sheikh E,Maguire DP,Gratch D

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND:General anesthesia-induced atelectasis is common, and persistent postoperative atelectasis is associated with pulmonary complications. We aimed to evaluate the preventive effects of a high-flow nasal cannula (HFNC) on postoperative atelectasis and respiratory complications in infants and small children. MET...

journal_title：Anesthesia and analgesia

authors： Lee JH,Ji SH,Jang YE,Kim EH,Kim JT,Kim HS

更新日期：2020-11-10 00:00:00

abstract：UNLABELLED:For adequate and safe use of high-frequency jet ventilation (HFJV), reliable monitoring of the PCO2 status and course is necessary. Because of improved handling and performance, recently available transcutaneous PCO2 monitoring devices such as MicroGas 7650 (Kontron Instruments Medical Sensors, Basel, Switze...

journal_title：Anesthesia and analgesia

authors： Biro P,Eyrich G,Rohling RG

更新日期：1998-07-01 00:00:00

abstract：:Ten volunteers were studied during six stages of propofol sedation, namely awake (no propofol), light sedation (small dose of propofol), deep sedation (large dose), deep sedation with stimulation of the ulnar nerve, then light sedation again (small dose), and awake (recovery). Light and deep sedation were defined in t...

journal_title：Anesthesia and analgesia

authors： Andrade J,Sapsford DJ,Jeevaratnum D,Pickworth AJ,Jones JG

更新日期：1996-12-01 00:00:00

abstract：:We determined the neuromuscular blockade of 0.2 mg. kg(-1) mivacurium at the diaphragm by using two new methods of electromyographic (EMG) monitoring and compared it with acceleromyography of the orbicularis oculi (OO) and the corrugator supercilii (CS) muscle. After the induction of anesthesia in 15 patients undergoi...

journal_title：Anesthesia and analgesia

authors： Hemmerling TM,Schmidt J,Wolf T,Hanusa C,Siebzehnruebl E,Schmitt H

更新日期：2001-01-01 00:00:00

abstract：:Morphine given intracerebroventricularly releases spinal dynorphin A (Dyn) in mice. The present study was undertaken to determine whether morphine given intrathecally (IT) released Dyn. We demonstrated that the antinociceptive action of morphine was enhanced by procedures that are known to attenuate Dyn action. First,...

journal_title：Anesthesia and analgesia

authors： Holmes BB,Fujimoto JM

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:IV infusion systems can be configured with manifolds connecting multiple drug infusion lines to transcutaneous catheters. Prior in vitro studies suggest that there may be significant lag times for drug delivery to reflect changes in infusion rates set at the pump, especially with low drug and carrier flows a...

journal_title：Anesthesia and analgesia

authors： Lovich MA,Wakim MG,Wei A,Parker MJ,Maslov MY,Pezone MJ,Tsukada H,Peterfreund RA

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:Intraoperative hypoglycemia can result in devastating neurologic injury if not promptly diagnosed and treated. Few studies have defined risk factors for intraoperative hypoglycemia. The authors sought to characterize children with intraoperative hypoglycemia and determine independent risk factors in a multic...

journal_title：Anesthesia and analgesia

authors： Riegger LQ,Leis AM,Golmirzaie KH,Malviya S

更新日期：2020-06-25 00:00:00

abstract：:Pregnancy is associated with an increased sensitivity to both general and local anesthetics. The exact reason is uncertain, but increased concentrations of progesterone and endogenous opiates have been implicated. Therefore, we tested the ability of intrathecally administered progesterone to produce analgesia and to p...

journal_title：Anesthesia and analgesia

authors： Jayaram A,Carp H

更新日期：1993-04-01 00:00:00

abstract：BACKGROUND:Previous studies demonstrated that MAC (the minimum alveolar concentration of an inhaled anesthetic that produces immobility in 50% of subjects exposed to noxious stimulation) for halothane directly correlates with the central nervous system concentration of Na+. However, those studies globally altered Na+ c...

journal_title：Anesthesia and analgesia

authors： Laster MJ,Zhang Y,Eger EI 2nd,Shnayderman D,Sonner JM

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Tumor necrosis factor alpha (TNF-alpha) could trigger p38 mitogen-activated protein kinase (MAPK) activation. Conversely phosphorylated p38 (p-p38) could induce the upregulation of TNF-alpha. In this study, we examined the hypothesis that chronic constrictive injury (CCI) of the sciatic nerve could promote s...

journal_title：Anesthesia and analgesia

authors： Xu L,Huang Y,Yu X,Yue J,Yang N,Zuo P

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND:Intercostal nerve blocks with liposomal bupivacaine are commonly used for thoracic surgery pain management. However, dose scheduling is difficult because the pharmacokinetics of a single-dose intercostal injection of liposomal bupivacaine has never been investigated. The primary aim of this study was to asse...

journal_title：Anesthesia and analgesia

authors： Manson WC,Blank RS,Martin LW,Alpert SB,Dobrzanski TP,Schneider EB,Ratcliffe SJ,Durieux ME

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:We studied the effects of isoflurane on hippocampal synaptic transmission and paired-pulse plasticity, under in vivo intact interneuron circuitry. METHODS:Using rats chronically implanted with electrodes, excitatory postsynaptic potential (EPSP) and population spike amplitude (PSA) were measured in the hipp...

journal_title：Anesthesia and analgesia

authors： Tachibana K,Takita K,Hashimoto T,Matsumoto M,Yoshioka M,Morimoto Y

更新日期：2007-10-01 00:00:00

abstract：:The electroencephalograms of seven elderly (70-85 years) and seven younger patients (23-31 years) anesthetized with a concentration of isoflurane sufficient to produce burst suppression were studied. Anesthesia in these unpremedicated subjects was induced by inhalation of nitrous oxide, isoflurane, and oxygen. Trachea...

journal_title：Anesthesia and analgesia

authors： Schwartz AE,Tuttle RH,Poppers PJ

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Basic science studies suggest that perioperative immune impairment may augment the risk of cancer recurrence after otherwise potentially curative surgery. Despite its immunosuppressant properties, dexamethasone is commonly given to oncologic patients in an effort to reduce postoperative nausea and vomiting. ...

journal_title：Anesthesia and analgesia

authors： De Oliveira GS Jr,McCarthy R,Turan A,Schink JC,Fitzgerald PC,Sessler DI

更新日期：2014-06-01 00:00:00

abstract：:Halothane, enflurane, isoflurane, and fentanyl were examined for their potential to exacerbate liver dysfunction in rats with preexisting cirrhosis. Male Wistar rats given sodium phenobarbital for 2 weeks are assigned randomly to two groups. One group (cirrhotic) was exposed by inhalation to carbon tetrachloride (CCl4...

journal_title：Anesthesia and analgesia

authors： Baden JM,Kundomal YR,Luttropp ME Jr,Maze M,Kosek JC

更新日期：1985-12-01 00:00:00

abstract：BACKGROUND:It has been shown that the combination of electroencephalogram (EEG) and auditory evoked potentials (AEP) allows a good separation of consciousness from unconsciousness. In the present study, we sought a combined EEG/AEP indicator that allows both separation of consciousness from unconsciousness and discrimi...

journal_title：Anesthesia and analgesia

authors： Horn B,Pilge S,Kochs EF,Stockmanns G,Hock A,Schneider G

更新日期：2009-05-01 00:00:00

abstract：UNLABELLED:Diabetic patients are at increased risk of wound infection after major surgery, but the effect of perioperative glucose control on postoperative wound infection rates after surgery is uncertain. We tested the effect of an insulin infusion on perioperative neutrophil function in diabetic patients scheduled fo...

journal_title：Anesthesia and analgesia

authors： Rassias AJ,Marrin CA,Arruda J,Whalen PK,Beach M,Yeager MP

更新日期：1999-05-01 00:00:00

abstract：:Forty neonates delivered by cesarean section were studied, half being delivered of mothers in whom anesthesia was induced with midazolam (0.3 mg/kg intravenously) and half of mothers given thiopental (4 mg/kg). At delivery, blood samples from mother and the umbilical vein were drawn for determination of plasma concent...

journal_title：Anesthesia and analgesia

authors： Bach V,Carl P,Ravlo O,Crawford ME,Jensen AG,Mikkelsen BO,Crevoisier C,Heizmann P,Fattinger K

更新日期：1989-03-01 00:00:00