Effect of cardiopulmonary bypass on plasma levels of nifedipine.

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：:After Fontan repair in children, we performed a prospective, open-label study to evaluate the effect of amrinone on pulmonary vascular resistance (PVRI). Eight patients who underwent the Fontan repair had baseline arterial pressure, left atrial pressure, central venous pressure, and cardiac output measured postoperati...

journal_title：Anesthesia and analgesia

authors： Sorensen GK,Ramamoorthy C,Lynn AM,French J,Stevenson JG

更新日期：1996-02-01 00:00:00

abstract：:Only 1 in about 110 sex acts results in a conception and 1 in 270 in a live birth. Of all conceptions, 40% result in live births, 5% in stillbirths, and 55% never develop. 1/3 of all known conceptions ends in abortion, spontaneous or induced. It appears that the population problem depends on a small fraction of the...

journal_title：Anesthesia and analgesia

authors： Berelson B

更新日期：1971-07-01 00:00:00

abstract：:Few anesthesia studies have explored perioperative continuous epidural infusion of neostigmine. We examined such a regimen in thoracotomy patients. Ninety patients were randomized to one of three groups in this double-blind trial. Before anesthesia induction, an epidural catheter was inserted in all patients at T5-8 l...

journal_title：Anesthesia and analgesia

authors： Chia YY,Chang TH,Liu K,Chang HC,Ko NH,Wang YM

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:As the use of pulse oximeters increases, the needs for higher performance and wider applicability of pulse oximetry have increased. To realize the full potential of pulse oximetry, it is indispensable to increase the number of optical wavelengths. To develop a multiwavelength oximetry system, a physical theo...

journal_title：Anesthesia and analgesia

authors： Aoyagi T,Fuse M,Kobayashi N,Machida K,Miyasaka K

更新日期：2007-12-01 00:00:00

abstract：:To improve operating room workflow, an internal transfer pricing system (ITPS) for anesthesia services was introduced in our hospital in 2001. The basic principle of the ITPS is that the department of anesthesia receives reimbursement only for the surgically controlled time, not for anesthesia-controlled time (ACT). A...

journal_title：Anesthesia and analgesia

authors： Schuster M,Standl T,Reissmann H,Kuntz L,Am Esch JS

更新日期：2005-07-01 00:00:00

abstract：:Vecuronium (Org NC 45) was used in 27 parturients undergoing elective cesarean section under general anesthesia. One of the parturients had a twin pregnancy. Neuromuscular transmission was assessed clinically by stimulating the ulnar nerve and observing the contraction of the fingers. An initial bolus of 0.05 mg . kg-...

journal_title：Anesthesia and analgesia

authors： Baraka A,Noueihed R,Sinno H,Wakid N,Agoston S

更新日期：1983-10-01 00:00:00

abstract：UNLABELLED:With the development of new computer-assisted target-controlled infusion (TCI) systems and the availability of short-acting anesthetics, total IV anesthesia (TIVA) has become increasingly popular. The aim of this study was to compare costs of TCI-based anesthesia with two standard anesthesia regimens. Sixty ...

journal_title：Anesthesia and analgesia

authors： Suttner S,Boldt J,Schmidt C,Piper S,Kumle B

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND:Acute lung injury is a recognized complication of lower limb ischemia-reperfusion that has been demonstrated experimentally and in the clinical setting of aortic surgery. The application of a tourniquet can cause lower limb ischemia-reperfusion in orthopedic surgery. We studied the effect of unilateral thigh...

journal_title：Anesthesia and analgesia

authors： Lin LN,Wang LR,Wang WT,Jin LL,Zhao XY,Zheng LP,Jin LD,Jiang LM,Xiong XQ

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:In this study, we examined the relationship between postoperative cognitive dysfunction (POCD) and intraoperative regional cerebral oxygen saturation (rSO2) in elderly patients undergoing spinal surgery. METHODS:We enrolled 87 patients older than 65 years. All patients were tested using a battery of cogniti...

journal_title：Anesthesia and analgesia

authors： Kim J,Shim JK,Song JW,Kim EK,Kwak YL

更新日期：2016-08-01 00:00:00

abstract：:Renal blood flow (RBF) and arterial blood pressure (BP) were monitored in 12 patients undergoing nephrolithotomy in the lateral flexed position. All patients were preoxygenated and were anesthetized with sodium thiopental, N2O, O2, and fentanyl. Maintenance relaxation was obtained with pancuronium bromide. Arterial pr...

journal_title：Anesthesia and analgesia

authors： Birch AA,Boyce WH

更新日期：1976-09-01 00:00:00

abstract：:In view of the overall experience regarding regional anesthetic techniques to control postoperative pain in infants and children, it is feasible that a similar efficacy and safety profile can be obtained when using such techniques after major orthopedic procedures such as anterior or posterior spinal fusion. I reviewe...

journal_title：Anesthesia and analgesia

authors： Tobias JD

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:In children, the laryngeal mask airway (LMA) is frequently displaced within the hypopharynx, resulting in repositioning of the device. When the tip of the LMA is placed in the esophageal inlet, the arytenoids are moved ventrally. When the LMA is rotated or deviated, the ventral movement of the arytenoids may...

journal_title：Anesthesia and analgesia

authors： Kim J,Kim JY,Kim WO,Kil HK

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Current respiratory monitoring technologies such as pulse oximetry and capnography have been insufficient to identify early signs of respiratory compromise in nonintubated patients. Pulse oximetry, when used appropriately, will alert the caregiver to an episode of dangerous hypoxemia. However, desaturation l...

journal_title：Anesthesia and analgesia

authors： Williams GW 2nd,George CA,Harvey BC,Freeman JE

更新日期：2017-01-01 00:00:00

abstract：UNLABELLED:A microscope will be used for the first case of the day in operating room (OR) 1 and then may be used in the second case of the day by a different surgeon in a different OR, OR 2. Provided that the probability is reasonably high that the first case of the day in OR 2 will last longer than the first case in O...

journal_title：Anesthesia and analgesia

authors： Dexter F,Traub RD

更新日期：2000-04-01 00:00:00

abstract：UNLABELLED:Using a randomized, double-blind protocol design, we compared a new lower-lipid emulsion of propofol (Ampofol) containing propofol 1%, soybean oil 5%, and egg lecithin 0.6% with the most commonly used formulation of propofol (Diprivan) with respect to onset of action and recovery profiles, as well as intraop...

journal_title：Anesthesia and analgesia

authors： Song D,Hamza M,White PF,Klein K,Recart A,Khodaparast O

更新日期：2004-03-01 00:00:00

abstract：UNLABELLED:We investigated the impact of cardiopulmonary bypass pump (CPB), hematocrit, gender, age, and body weight on blood use in patients undergoing coronary artery bypass graft surgery at a major university hospital. Participants were 1235 consecutive patients undergoing primary coronary artery surgery over a peri...

journal_title：Anesthesia and analgesia

authors： Scott BH,Seifert FC,Glass PS,Grimson R

更新日期：2003-10-01 00:00:00

abstract：BACKGROUND:Spinal cord monitoring is associated with a significantly lower rate of neurologic deficits after deformity surgery, and has been shown to have predictive value in cervical, thoracic, and lumbar surgery. Lower extremity motor evoked potentials (MEPs) are particularly sensitive to anesthetics and physiologic ...

journal_title：Anesthesia and analgesia

authors： Deiner SG,Kwatra SG,Lin HM,Weisz DJ

更新日期：2010-08-01 00:00:00

abstract：UNLABELLED:One thousand questionnaires concerning the techniques and complications of intravenous regional anesthesia (IVRA) were sent to 900 American and 100 Canadian anesthesiologists. Of the 321 respondents, 86% perform IVRA regularly. A wide variation in device-related and clinical aspects was found, ranging from a...

journal_title：Anesthesia and analgesia

authors： Henderson CL,Warriner CB,McEwen JA,Merrick PM

更新日期：1997-10-01 00:00:00

abstract：UNLABELLED:Clinical pathways are being introduced by hospitals to reduce costs and control unnecessary variation in care. We studied 766 inpatients to measure the impact of a perioperative clinical pathway for patients undergoing knee replacement surgery on hospital costs. One hundred twenty patients underwent knee rep...

journal_title：Anesthesia and analgesia

authors： Macario A,Horne M,Goodman S,Vitez T,Dexter F,Heinen R,Brown B

更新日期：1998-05-01 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：:We present the case of a 50-year-old man who suffered a crush injury to his right lower extremity in 2002 and received 191 spinal anesthetics to date with no identifiable neurologic complications by physical examination or imaging. He has undergone >300 operations at our institution related to recurrent infection and ...

journal_title：Anesthesia and analgesia

authors： Vacanti JC,Sodickson A,Kodali BS

更新日期：2013-12-01 00:00:00

abstract：:Roentgenograms of iothalamate meglumine 60% (Conray) injected bilaterally into the intercostal grooves of the ninth or tenth ribs in 30 surgical patients showed extensive spread of the contrast central and peripherally from the site of injection within 30 seconds, with almost complete absorption within 10 minutes 30 s...

journal_title：Anesthesia and analgesia

authors： Moore DC,Bush WH,Scurlock JE

更新日期：1980-11-01 00:00:00

abstract：INTRODUCTION:Decompression illness (DCI) is caused by bubble formation in the blood or tissues after a reduction in ambient pressure. Clinically, DCI may range from a trivial illness to paralysis, loss of consciousness, cardiovascular collapse, and death. Recompression is the universally accepted standard for the treat...

journal_title：Anesthesia and analgesia

authors： Bennett MH,Lehm JP,Mitchell SJ,Wasiak J

更新日期：2010-09-01 00:00:00

abstract：:In a randomized, double-blind, placebo-controlled trial, we evaluated the use of preoperative local anesthesia with regard to postoperative pain. Before surgery in 66 patients scheduled for cholecystectomy, the abdominal wall along the proposed line of incision was infiltrated with 70 mL of 0.25% ropivacaine, 70 mL of...

journal_title：Anesthesia and analgesia

authors： Johansson B,Glise H,Hallerbäck B,Dalman P,Kristoffersson A

更新日期：1994-02-01 00:00:00

abstract：:In this review, we summarize the clinical implications of residual neuromuscular block. Data suggest that residual neuromuscular block is a common complication in the postanesthesia care unit, with approximately 40% of patients exhibiting a train-of-four ratio <0.9. Volunteer studies have demonstrated that small degre...

journal_title：Anesthesia and analgesia

authors： Murphy GS,Brull SJ

更新日期：2010-07-01 00:00:00

abstract：UNLABELLED:The use of catheters for continuous nerve blocks has been established in children, although in most series only one catheter was used. We report a case of a 3-yr-old child who underwent a toe-to-finger transfer managed with 2 regional catheters: axillary and sciatic. A pain score of 0 was noted during the en...

journal_title：Anesthesia and analgesia

authors： Dadure C,Acosta C,Capdevila X

更新日期：2004-06-01 00:00:00

abstract：:Perioperative interventions aimed at decreasing costs and improving outcomes have become increasingly popular in recent years. Anesthesiologists are often faced with a choice among different treatment strategies with little data available on the comparative cost-effectiveness. We performed a systematic review of the E...

journal_title：Anesthesia and analgesia

authors： Teja BJ,Sutherland TN,Barnett SR,Talmor DS

更新日期：2018-11-01 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

authors： Kurth CD,Uher B

更新日期：1997-06-01 00:00:00

abstract：:In this study we attempted to define the minimal dosage of alfentanil (AF) needed in combination with nitrous oxide to provide satisfactory anesthetic conditions for lower abdominal gynecologic surgery. General anesthesia was induced in 12 women with AF (150 micrograms X kg-1) and 66% N2O in O2. An infusion of AF was ...

journal_title：Anesthesia and analgesia

authors： Ausems ME,Hug CC Jr,de Lange S

更新日期：1983-11-01 00:00:00