Abstract:
:We obtained data on lecture practices from 100 of the 110 university-affiliated anesthesiology residency programs certified in the United States in 1988. Of these residency programs, 36% had a majority of their lectures before the operating room schedule began, 57% had no lectures at all in this early time slot, and 78% had morning lectures at least once a week in conjunction with a delayed operating room start. Seventy-one percent of programs had one or more afternoon lectures each week. An attendance of more than 80% was reported in 66% of the programs for morning lectures and in 50% of the programs for afternoon lectures, which is a significant difference. Aggregate pass rates on the American Board of Anesthesiology written examinations in 1987 and 1988 correlated significantly with morning-lecture attendance, but not with afternoon-lecture attendance, number of lecture days per week, or mandatory lecture attendance. These findings suggest the need for further study and definition of the role of lectures in resident education in anesthesiology.
journal_name
Anesth Analgjournal_title
Anesthesia and analgesiaauthors
Landers DF,Becker GL,Newland MC,Peters KRdoi
10.1213/00000539-199201000-00018subject
Has Abstractpub_date
1992-01-01 00:00:00pages
112-5issue
1eissn
0003-2999issn
1526-7598journal_volume
74pub_type
杂志文章abstract::Fire in the operating room is a rare but potentially devastating event. In this case report, we describe 2 separate fires of a Westmed heated humidification circuit. We conducted a detailed analysis of potential causes of the fires, including a simulation and series of experiments. Our conclusions were (1) a combinati...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3181ee8092
更新日期:2010-12-01 00:00:00
abstract:UNLABELLED:In this prospective study, we evaluated the bispectral index (BIS) and postoperative recall during the intraoperative wake-up examination in 34 children and adolescents undergoing scoliosis surgery. Each anesthesiologist was blinded to BIS values throughout surgery and the wake-up test. The BIS, mean arteria...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200206000-00018
更新日期:2002-06-01 00:00:00
abstract:UNLABELLED:We compared the laryngeal mask airway ProSeal (PLMA) and the laryngeal tube airway (LTA), two new extraglottic airway devices, with respect to: 1) insertion success rates and times, 2) efficacy of seal, 3) ventilatory variables during pressure-controlled ventilation, 4) tidal volume in different head/neck po...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200209000-00045
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:Midazolam is the most commonly used premedication in children. It has been shown to be more effective than parental presence or placebo in reducing anxiety and improving compliance at induction of anesthesia. Clonidine, an alpha(2) agonist, has been suggested as an alternative. Dexmedetomidine is a more alph...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ane.0b013e31816c8929
更新日期:2008-06-01 00:00:00
abstract::Noma (cancrum oris) is a disease of poverty and malnutrition, which predominantly affects children younger than 10 years in developing countries. Although the majority of sufferers die of sepsis at the time of the initial infection, or of subsequent starvation due to severe trismus and an inability to eat, a small min...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3182908e6f
更新日期:2013-07-01 00:00:00
abstract::We examined the percentage of tactile detection of fade in response to train-of-four (TOF), double burst stimulation3,3 (DBS3,3), or DBS3,2 at the index finger compared with that at the thumb during continuous infusion of vecuronium. One hundred five adult patients were studied. At TOF ratios (T4/T1) of 0.41-0.70, fad...
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:10.1097/00000539-199706000-00033
更新日期:1997-06-01 00:00:00
abstract::The development of a technique for studying spinal dorsal horn electrophysiology in intact, awake, drug-free cats enables the study of spinal sites and mechanisms of action of anesthetic and analgesic agents in a system that more closely reflects normal physiology. Using this technique, we reevaluated the effect of ke...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:
更新日期:1986-11-01 00:00:00
abstract:PURPOSE:Some severe complications during percutaneous dilatational tracheostomy (PDT) may be related to poor visualization of tracheal structures. Subjectively, the bronchoscopical view obtained via a laryngeal mask airway (LMA) seems to be better than that obtained with an endotracheal tube (ETT). In this prospective,...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0b013e3181d27fb4
更新日期:2010-04-01 00:00:00
abstract:UNLABELLED:The sciatic nerve (SN) originates from the L4-S3 roots in the form of two nerve trunks: the tibial nerve (TN) and the common peroneal nerve (CPN). The TN and CPN are encompassed by a single epineural sheath and eventually separate (divide) in the popliteal fossa. This division of the SN occurs at a variable ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200101000-00041
更新日期:2001-01-01 00:00:00
abstract::Catecholamine and serotonin concentrations in the cord, medulla, and hypothalamus were measured in rats after saline, after sufentanil sufficient to reduce the minimum alveolar concentration (MAC) of halothane by 30% or less, or after sufentanil sufficient to reduce the MAC of halothane by 80% or more. In the cord, hi...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:
更新日期:1985-09-01 00:00:00
abstract::Clonidine decreases central sympathetic activity and anesthetic requirement. We tested whether clonidine improves outcome from incomplete ischemia of the brain in rats. Control rats were anesthetized with 25 micrograms.kg-1.h-1 of intravenous fentanyl and inhalation of 70% nitrous oxide (N2O). Clonidine-treated rats r...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199110000-00016
更新日期:1991-10-01 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
pub_type: 杂志文章
doi:
更新日期:1985-12-01 00:00:00
abstract:BACKGROUND:Human immunodeficiency virus (HIV)-related painful sensory neuropathies primarily consist of the HIV infection-related distal sensory polyneuropathy and antiretroviral toxic neuropathies. Pharmacotherapy provides only partial relief of pain in patients with HIV/acquired immune deficiency syndrome because lit...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000000729
更新日期:2015-06-01 00:00:00
abstract::The purpose of this study was to determine if the addition of sufentanil would improve the quality of analgesia obtained with 0.125% epidural bupivacaine infusions given to women in active labor. Forty healthy laboring women were randomly assigned to two equal groups. Group 1 had epidural analgesia instituted with the...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1988-05-01 00:00:00
abstract:UNLABELLED:We performed in vitro studies to investigate the potential interaction of benzodiazepines with cloned human opioid receptor subtypes. Midazolam, chlordiazepoxide, and diazepam directly displaced [(3)H]-diprenorphine binding from kappa and delta receptors, but not mu receptors, whereas flumazenil was inactive...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200108000-00024
更新日期:2001-08-01 00:00:00
abstract:BACKGROUND:Aspects of intraoperative management (eg, hypotension) are associated with acute kidney injury (AKI) in noncardiac surgery patients. However, it is unclear if and how the addition of intraoperative data affects a baseline risk prediction model for postoperative AKI. METHODS:With institutional review board (...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000005057
更新日期:2021-02-01 00:00:00
abstract::Several observational and objective methods are available to assess sedation depth; however, data regarding their accuracy in differentiating deep sedation are limited. In this study we compared 3 sedation tools in children from birth to 18 yr of age and determined their relative value in detecting deep levels of seda...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ANE.0000184045.01780.73
更新日期:2006-02-01 00:00:00
abstract::An investigation was made of the analgesic effects of the subcutaneous coadministration of fentanyl, an opioid mu-agonist (15 micrograms/kg), clonidine, an alpha 2-agonist (100 micrograms/kg), and verapamil, a calcium channel blocker (10 mg/kg) in rats. Nociceptive sensitivity was assessed with hot-plate and tail-flic...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::The effect of laparoscopy on cardiac function is controversial. We hypothesized that cardiac dysfunction related to increased afterload could be predominant in patients undergoing elective abdominal aortic repair. To test this hypothesis, we conducted a transesophageal echocardiographic study in 15 patients during lap...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000202473.17453.79
更新日期:2006-05-01 00:00:00
abstract::A quest for a systems-level neuroscientific basis of anesthetic-induced loss and return of consciousness has been in the forefront of research for the past 2 decades. Recent advances toward the discovery of underlying mechanisms have been achieved using experimental electrophysiology, multichannel electroencephalograp...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/ANE.0000000000001353
更新日期:2016-11-01 00:00:00
abstract:UNLABELLED:Tropisetron is a 5-hydroxytryptamine subtype 3 receptor antagonist that is primarily used in the prevention of chemotherapy-induced nausea and vomiting. We evaluated the prophylactic effect of tropisetron on postoperative nausea and vomiting associated with epidural morphine. Dexamethasone and saline served ...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200203000-00050
更新日期:2002-03-01 00:00:00
abstract::The effects of enflurane and halothane anesthesia on systolic time intervals were studied in 12 healthy patients. Cardiovascular measurements were made at equipotent levels of anesthesia: enflurane 1.23% end-tidal and halothane 0.65% end-tidal. These agents were studied first with 50% N2O and then without N2O. Systoli...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-197603000-00031
更新日期:1976-03-01 00:00:00
abstract:BACKGROUND:We hypothesized that, compared to remifentanil, dexmedetomidine used for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) performed under monitored anesthesia care (MAC) in nonintubated patients would result in fewer episodes of major respiratory adverse events (number of episodes...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0000000000003633
更新日期:2019-01-01 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
abstract::The efficacy of leg skin warming in preventing hypothermia and shivering was evaluated in two separate prospective, randomized trials in patients undergoing abdominal surgery. In the first trial, 22 patients were randomized to receive no hypothermia prevention (control group) or active warming with an electric warming...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1213/00000539-199311000-00021
更新日期:1993-11-01 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
pub_type: 杂志文章
doi:
更新日期:1983-11-01 00:00:00
abstract:BACKGROUND:Rapid establishment of a patent airway in ill or injured patients is a priority for prehospital rescue personnel. Out-of-hospital tracheal intubation can be challenging. Unrecognized esophageal intubation is a clinical disaster. METHODS:We performed an observational, prospective study of consecutive patient...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000253523.80050.e9
更新日期:2007-03-01 00:00:00
abstract::There is precedent in medicine for recognizing and accepting intact decisional capacity and the subsequent ability to provide valid consent in one treatment domain, while simultaneously recognizing that the patient lacks decisional capacity in other domains. As such, obtaining consent for anesthesia for a surgical pro...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3181c7eb12
更新日期:2010-02-01 00:00:00
abstract::Early tracheal extubation has been safely performed after large operative procedures, questioning the need for routine postoperative ventilation. Because immediate postoperative tracheal extubation of liver transplantation patients has not been previously reported, we performed preliminary studies at two institutions ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199702000-00003
更新日期:1997-02-01 00:00:00
abstract:UNLABELLED:A new infraclavicular brachial plexus block method has the patient supine with an adducted arm. The target is any of the three cords behind the pectoralis minor muscle. The point of needle insertion is the intersection between the clavicle and the coracoid process. The needle is advanced 0 degrees -30 degree...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:10.1213/01.ane.0000094337.75996.ae
更新日期:2004-01-01 00:00:00