Increased progesterone production during the luteal phase of menstruation may decrease anesthetic requirement.

abstract：:A new mode of pulmonary ventilation called intratracheal pulmonary ventilation (ITPV) was studied. Briefly, a continuous flow of air/oxygen is introduced through a small catheter, the tip of which is positioned at the carina, with a diffuser mounted at its distal end. A timed expiration valve, when closed, provides fo...

journal_title：Anesthesia and analgesia

authors： Kolobow T,Powers T,Mandava S,Aprigliano M,Kawaguchi A,Tsuno K,Mueller E

更新日期：1994-03-01 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

authors： Wang B,Tang J,White PF,Foster AC,Grettenberger HM,Kopcho J,Wender RH

更新日期：1997-09-01 00:00:00

abstract：:In this multicenter, randomized, controlled trial, we sought to determine whether patient-controlled epidural analgesia (PCEA) for labor affected the incidence of cesarean delivery when compared with patient-controlled IV opioid analgesia (PCIA). Healthy, term nulliparous patients in 4 Canadian institutions were rando...

journal_title：Anesthesia and analgesia

authors： Halpern SH,Muir H,Breen TW,Campbell DC,Barrett J,Liston R,Blanchard JW

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Sugammadex is the first selective relaxant binding agent that has been studied for reversal of neuromuscular blockade induced by rocuronium and other steroidal non-depolarizing neuromuscular blocking agents (NMBAs). OBJECTIVES:To assess the efficacy and safety of sugammadex in reversing neuromuscular blocka...

journal_title：Anesthesia and analgesia

authors： Abrishami A,Ho J,Wong J,Yin L,Chung F

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND:Volatile inhaled anesthetics exert a differential protective effect against bronchospasm development after cholinergic stimulation. However, their ability to inhibit the adverse respiratory consequences of an anaphylactic reaction after exposure to an allergen has not been characterized. We therefore compare...

journal_title：Anesthesia and analgesia

authors： Lele E,Petak F,Carnesecchi S,Virag K,Argiroffo CB,Habre W

更新日期：2013-06-01 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：:A parametric study was performed in cats comparing the effects on the brainstem auditory evoked response of four anesthetic agents used either in the operating room or the laboratory: sodium pentobarbital, ketamine, halothane, and chloralose. Each anesthetic agent was administered to each of four cats in varying seque...

journal_title：Anesthesia and analgesia

authors： Cohen MS,Britt RH

更新日期：1982-04-01 00:00:00

abstract：UNLABELLED:Symptoms of orthostatic intolerance are common after general anesthesia and are associated with an increased risk of postoperative morbidity. The contribution of orthostatic hypotension (OH) has not been well defined. We conducted a head-up tilt test on patients after general anesthesia for minor surgery to ...

journal_title：Anesthesia and analgesia

authors： Cowie DA,Shoemaker JK,Gelb AW

更新日期：2004-01-01 00:00:00

abstract：:In the vasodilated and septic patient, the impedance method of measuring cardiac output (CO) may underestimate the true value. In this study, we sought to determine whether impedance CO (COIC) measurements are influenced by total peripheral resistance (TPR). In eight anesthetized and ventilated dogs, a high-precision ...

journal_title：Anesthesia and analgesia

authors： Critchley LA,Peng ZY,Fok BS,James AE

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND:Hypotension after spinal anesthesia for cesarean delivery is common. Previous studies have demonstrated that a crystalloid fluid "coload" (rapid administration of a fluid bolus starting at the time of intrathecal injection) is superior to the conventional crystalloid preload (fluid administered before the in...

journal_title：Anesthesia and analgesia

authors： Siddik-Sayyid SM,Nasr VG,Taha SK,Zbeide RA,Shehade JM,Al Alami AA,Mokadem FH,Abdallah FW,Baraka AS,Aouad MT

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND:Premedication with midazolam is commonly used in children to reduce anxiety and improve cooperation before anesthesia. However, it has the potential to alter respiratory function because of its muscle relaxant properties. We assessed functional residual capacity (FRC), ventilation homogeneity, using a lung c...

journal_title：Anesthesia and analgesia

authors： von Ungern-Sternberg BS,Erb TO,Habre W,Sly PD,Hantos Z

更新日期：2009-06-01 00:00:00

abstract：:We built and tested a combined proportional/derivative and minimum variance adaptive control algorithm for the regulation of blood pressure using sodium nitroprusside (SNP). In ten dogs the pressure was reduced by 30 mm Hg for 1 hr. The blood pressure came to within 5 mm Hg of the desired pressure in 1.7 +/- 4 min and...

journal_title：Anesthesia and analgesia

authors： Meline LJ,Westenskow DR,Pace NL,Bodily MN

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:The perioperative assessment of right ventricular (RV) function remains a challenge. Tricuspid annular plane systolic excursion (TAPSE) using M-mode is a widely used measure of RV function. However, accurate alignment of the ultrasound beam with the direction of annular movement can be difficult with transes...

journal_title：Anesthesia and analgesia

authors： Shen T,Picard MH,Hua L,Burns SM,Andrawes MN

更新日期：2018-01-01 00:00:00

abstract：:In a randomized study, we evaluated lag time (time from the end of injection of muscle relaxant until the first depression of the train-of-four response [TOF]), onset time (time from the end of injection of muscle relaxant until the maximum depression of the first twitch of the TOF [T1]), neuromuscular block, and endo...

journal_title：Anesthesia and analgesia

authors： Wierda JM,van den Broek L,Proost JH,Verbaan BW,Hennis PJ

更新日期：1993-09-01 00:00:00

abstract：:This article describes practices in patient blood management (PBM) in 4 countries on different continents that may provide insights for anesthesiologists and other physicians working in global settings. The article has its foundation in the proceedings of a session at the 2014 AABB annual meeting during which internat...

journal_title：Anesthesia and analgesia

authors： Eichbaum Q,Murphy M,Liu Y,Kajja I,Hajjar LA,Smit Sibinga CT,Shan H

更新日期：2016-12-01 00:00:00

abstract：:As infectious complications from blood transfusion have decreased because of improved donor questionnaires and sophisticated infectious disease blood screening, noninfectious serious hazards of transfusion (NISHOTs) have emerged as the most common complications of transfusion. The category of NISHOTs is very broad, in...

journal_title：Anesthesia and analgesia

authors： Hendrickson JE,Hillyer CD

更新日期：2009-03-01 00:00:00

abstract：:Different additives have been used to prolong regional blockade. We designed a prospective, randomized, double-blind study to evaluate the effect of dexamethasone added to lidocaine on the onset and duration of axillary brachial plexus block. Sixty patients scheduled for elective hand and forearm surgery under axillar...

journal_title：Anesthesia and analgesia

authors： Movafegh A,Razazian M,Hajimaohamadi F,Meysamie A

更新日期：2006-01-01 00:00:00

abstract：:Asymptomatic anemia in healthy patients undergoing low risk surgery is rare. In this retrospective study, we examined the records of 9584 ASA class I-II patients scheduled for elective low risk surgery who had a preoperative hemoglobin (hgb) test for the presence of anemia. Hgb <9 g/dL was detected in 75 patients (0.8...

journal_title：Anesthesia and analgesia

authors： Olson RP,Stone A,Lubarsky D

更新日期：2005-11-01 00:00:00

abstract：:Procaine hydrochloride was added to cardioplegia and studied for its efficacy in stabilizing the postischemic rhythm after aortic declamping in cardiac surgery. Fifty-six patients scheduled for coronary artery bypass grafting (CABG), were included in a randomized, double-blind study. The patients were anesthetized wit...

journal_title：Anesthesia and analgesia

authors： Sellevold OF,Berg EM,Levang OW

更新日期：1995-11-01 00:00:00

abstract：UNLABELLED:There is concern that the environment in which consent for anesthesia research is sought may be coercive. We therefore designed this study to determine the factors that parents consider in consenting to their child's participation in clinical anesthesia research. The study sample consisted of 246 parents who...

journal_title：Anesthesia and analgesia

authors： Tait AR,Voepel-Lewis T,Siewert M,Malviya S

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:The diagnosis of postoperative cognitive dysfunction (POCD) requires complicated neuropsychological testing and is often delayed. Possible biomarkers for early detection or prediction are essential for the prevention and treatment of POCD. Preoperative screening of salivary cortisol levels may help to identi...

journal_title：Anesthesia and analgesia

authors： Han Y,Han L,Dong MM,Sun QC,Zhang ZF,Ding K,Zhang YD,Mannan A,Xu YF,Ou-Yang CL,Li ZY,Gao C,Cao JL

更新日期：2019-02-01 00:00:00

abstract：:This study defines some characteristics of a standard anesthetic circuit that may impede anesthetic induction and recovery with I-653, sevoflurane, isoflurane, and halothane. Partition coefficients for anesthetic circuit components (masks, bellows, bags, airways, and circuit tubes) consistently ranked halothane greate...

journal_title：Anesthesia and analgesia

authors： Targ AG,Yasuda N,Eger EI 2nd

更新日期：1989-08-01 00:00:00

abstract：:This research determined the safety and efficacy of two small-dose infusions of dexmedetomidine by evaluating sedation, analgesia, cognition, and cardiorespiratory function. Seven healthy young volunteers provided informed consent and participated on three occasions with random assignment to drug or placebo. Heart rat...

journal_title：Anesthesia and analgesia

authors： Hall JE,Uhrich TD,Barney JA,Arain SR,Ebert TJ

更新日期：2000-03-01 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

authors： Duce L,Cooter ML,McCartney SL,Lombard FW,Guinn NR

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:Intrathecal drug delivery is an efficient method to administer therapeutic molecules to the central nervous system. However, even with identical drug dosage and administration mode, the extent of drug distribution in vivo is highly variable and difficult to control. Different cerebrospinal fluid (CSF) pulsat...

journal_title：Anesthesia and analgesia

authors： Hsu Y,Hettiarachchi HD,Zhu DC,Linninger AA

更新日期：2012-08-01 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：:The effects of induction of anesthesia with diazepam and midazolam on baroreflex control of heart rate and on plasma levels of catecholamines were investigated in this study. Group 1 subjects (n = 10) received diazepam, 0.4 mg/kg. Group 2 subjects (n = 10) received midazolam, 0.3 mg/kg. Baroreflex function was assesse...

journal_title：Anesthesia and analgesia

authors： Marty J,Gauzit R,Lefevre P,Couderc E,Farinotti R,Henzel C,Desmonts JM

更新日期：1986-02-01 00:00:00

abstract：UNLABELLED:Linking physiological pharmacokinetic models to models of the cardiovascular system requires knowledge of the sites in the body that mediate a drug's cardiovascular effects. We examined the role of the coronary concentrations of propofol. Nine sheep anesthetized with isoflurane (2%) were instrumented acutely...

journal_title：Anesthesia and analgesia

authors： Zheng D,Upton RN,Martinez AM

更新日期：2003-06-01 00:00:00

abstract：IMPLICATIONS:Chronic hiccups may be a serious therapeutic problem. Pharmacological treatment with increasing dosages of baclofen, carbamazepine, or gabapentin is not always successful. In this paper, the use of general anesthesia with positive-pressure ventilation and muscle relaxation for the termination of chronic hi...

journal_title：Anesthesia and analgesia

authors： Lierz P,Felleiter P

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND:Severe exacerbation of chronic neuropathic pain often requires morphine in patients already treated with drugs such as tricyclic antidepressants, carbamazepine and gabapentin. However, it is unclear if a combination of these drugs intensifies the effects of morphine on the respiratory system and, if so, whet...

journal_title：Anesthesia and analgesia

authors： Kozer E,Levichek Z,Hoshino N,Kapur B,Leombruno J,Taguchi N,Garcia-Bournissen F,Koren G,Ito S

更新日期：2008-10-01 00:00:00