Abstract:
:The anesthesia machine check is an integral part of the anesthesiologist's daily routine. It is standard operating procedure to check the high- and low-pressure systems of the machine as well as other integral parts that are accessible. Many new anesthesia machines offer a self-testing capability, but older ones with fewer electronics on board are still widely used. Whether the machines self test or not, each machine contains a CO2 absorber and a circuit that may be prone to problems. In our case we encountered an open CO2 absorber after a service of the machine had been performed between the cases without our knowledge. We were unable to ventilate the patient during induction. The presence of a backup self-filling manual ventilation bag was invaluable in preventing an otherwise inevitable emergency.
journal_name
Anesth Analgjournal_title
Anesthesia and analgesiaauthors
Ianchulev SA,Comunale MEdoi
10.1213/01.ANE.0000175210.13435.82subject
Has Abstractpub_date
2005-09-01 00:00:00pages
774-6, table of contentsissue
3eissn
0003-2999issn
1526-7598pii
101/3/774journal_volume
101pub_type
杂志文章abstract:BACKGROUND:Neurotropin, a nonprotein extract isolated from inflamed skin of rabbits inoculated with vaccinia virus, is widely used in Japan to treat chronic pain such as neuropathic pain. Although some studies have been conducted on the mechanism of the antiallodynic action of Neurotropin, this mechanism has yet to be ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e31817e7a59
更新日期:2008-09-01 00:00:00
abstract::The advantages of laparoscopic over open surgery have been documented in nonblinded settings. Our prospective, double-blind setting evaluated pain scores 72 h after surgery by comparing patients who underwent laparoscopic myomectomy or with laparotomy. Forty women referred for conservative myomectomy were included in ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/01.ane.0000204321.85599.0d
更新日期:2006-05-01 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
pub_type: 杂志文章
doi:
更新日期:1982-04-01 00:00:00
abstract::To evaluate the effects of high-frequency jet ventilation (HFJV) (f = 60, 120 breaths/min) and conventional mechanical ventilation (CMV) (f = 10, 20) during equivalent conditions of cardiac tamponade, stroke index (SI), intrapericardial pressure (IPP), airway pressure (P(aw)), and cardiac pressures were measured in an...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199004000-00006
更新日期:1990-04-01 00:00:00
abstract:BACKGROUND:With health care practice consolidation, the increasing geographic scope of health care systems, and the advancement of mobile telecommunications, there is increasing interest in telemedicine-based health care consultations. Anesthesiology has had experience with telemedicine consultation for preoperative ev...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000005208
更新日期:2020-12-01 00:00:00
abstract:UNLABELLED:We compared the efficacy of gas exchange during supraglottic combined-frequency jet ventilation via a jet ventilation laryngoscope and during monofrequent jet ventilation via the Mon-Jet catheter (Xomed, Jacksonville, FL). Twenty-three anesthetized (propofol, fentanyl, vecuronium) patients undergoing microla...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200002000-00041
更新日期:2000-02-01 00:00:00
abstract:IMPLICATIONS:Carney's complex is characterized by cardiac myxomas, adrenocortical disease, growth hormone-secreting adenomas, and other types of tumors. Its prevalence and incidence are unknown. The anesthesiologist must examine the patient or order tests to exclude cardiac tumors, signs of excess cortisol secretion, a...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200210000-00015
更新日期:2002-10-01 00:00:00
abstract:BACKGROUND:Detection of ongoing spontaneous pain behaviors in laboratory animals remains a research challenge. Most preclinical pain studies measure elicited behavioral responses to an external noxious stimulus; however, ongoing spontaneous pain in humans and animals may be unrelated to hypersensitivity, and likely dim...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000000119
更新日期:2014-04-01 00:00:00
abstract::The hemodynamic effects of mivacurium chloride were studied in 54 adult cardiac patients anesthetized with midazolam and sufentanil. After baseline data were collected, a placebo (N = 9) or mivacurium was administered over 60 seconds, the latter in doses of 0.15 (N = 18), 0.20 (N = 18), or 0.25 (N = 9) mg/kg. Measurem...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:
更新日期:1989-03-01 00:00:00
abstract:UNLABELLED:We evaluated the pretreatment of small-dose of ketamine or normal saline in the reduction of withdrawal movements induced by rocuronium injection. One-hundred pediatric patients (aged 1-6 yr) were randomly assigned into 2 groups. A 22-gauge IV cannula was inserted into the dorsum of the hand, and ketamine 0....
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1213/01.ane.0000082247.39704.79
更新日期:2003-11-01 00:00:00
abstract::Animal studies suggest that increased circulating estrogen and progesterone, and activation of the endorphin system cause prenancy-induced antinociceptive effects. Human studies have provided inconsistent results and have often lacked a nonpregnant control group. In this study, we compared sensitivity to experimental ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000239224.48719.28
更新日期:2006-11-01 00:00:00
abstract:UNLABELLED:Victims of minor trauma transported by paramedic-based rescue systems are usually monitored with pulse oximetry. Under the difficult surroundings of prehospital trauma care, pulse oximeters show considerable periods of malfunction. We tested the hypothesis that capnography is a good, easy to use tool for mon...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:10.1213/01.ane.0000090145.73834.2f
更新日期:2004-01-01 00:00:00
abstract::We hypothesized that intrathecal fentanyl infusion would provide excellent analgesia, require lower doses than necessary for the epidural or intravenous route of administration, and reduce the incidence and/or severity of side effects. Accordingly, we studied 12 patients during 48 h after thoracotomy (three pneumonect...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199311000-00011
更新日期:1993-11-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-199511000-00007
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND:The ability to identify the correct vertebral level through examination is an important skill for clinicians who are performing nerve blocks without fluoroscopy. The conventional palpation method, which identifies the most prominent cervical spinous process as the seventh cervical (C7) spinous process is unr...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0b013e3182110f9f
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:In patients undergoing total knee arthroplasty under spinal anesthesia, we compared the postoperative analgesic effect of intraoperative sedation with dexmedetomidine versus propofol. We hypothesized that sedation with dexmedetomidine would result in lower postoperative opioid analgesic consumption than with...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0000000000003315
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Goal-directed fluid therapy (GDFT) is associated with improved outcomes after surgery. The esophageal Doppler monitor (EDM) is widely used, but has several limitations. The NICOM, a completely noninvasive cardiac output monitor (Cheetah Medical), may be appropriate for guiding GDFT. No prospective studies ha...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000000182
更新日期:2014-05-01 00:00:00
abstract::This study was designed to evaluate the impact of routine end-tidal anesthetic gas monitoring on the intraoperative hemodynamic stability and early recovery profile in 253 consenting ASA physical status I-III patients undergoing elective otolaryngologic procedures with isoflurane or enflurane anesthesia. Patients were...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1213/00000539-199409000-00023
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:The possibility that μ opioid agonists can influence cancer recurrence is a subject of recent interest. Epidemiologic studies suggested that there were differences in cancer recurrence in breast and prostate cancer contingent on anesthetic regimens. In this study, we identify a possible mechanism for these e...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e31820568af
更新日期:2011-03-01 00:00:00
abstract:UNLABELLED:The last decade has witnessed a proliferation of devices or methods that facilitate intubation in difficult circumstances, maintain ventilation, or which do both. These all require properly functioning and specially designed apparatus, the use of which requires variable degrees of expertise. This technical c...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200202000-00045
更新日期:2002-02-01 00:00:00
abstract::We studied whether N-terminal pro brain natriuretic peptide (NT-pro BNP) measured at intensive care unit admission is an independent predictor of mortality in critically ill patients. We conducted a prospective observational cohort study enrolling 78 patients with APACHE II scores more than 12. Serum NT-pro BNP and ca...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000217202.55909.5d
更新日期:2006-06-01 00:00:00
abstract::Selective segmental nerve blocks with local anesthetics are applied for diagnostic purposes in patients with chronic back pain to determine the segmental level of the pain. We performed this study to establish myotomal motor effects after L4 spinal nerve blocks by lidocaine and ropivacaine and to evaluate the relation...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1213/01.ANE.0000122268.70154.A9
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:Previous modeling of the kinetics of uptake and elimination of anesthetic drugs from the site of action has used measures derived from the electroencephalogram. Such measures lag the current brain activity because of the time needed to acquire a signal sample and derive the measure. With a direct measure of ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3182549490
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Tissue damage associated with surgery often produces peripheral and central sensitization that may outlast the stimuli, leading to exaggerated postoperative pain. Paradoxically, the use of opioid analgesia, which is essential for surgical pain management may induce pain sensitization leading to enhanced post...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e3181aa956b
更新日期:2009-08-01 00:00:00
abstract:UNLABELLED:There are situations in anesthesia in which it may be desirable to achieve rapid tracheal intubation with perfect conditions, i.e., no coughing or straining. To determine the dose of rocuronium that gives a high probability of achieving perfect conditions for rapid (within 60 s) tracheal intubation, we admin...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:10.1097/00000539-200001000-00036
更新日期:2000-01-01 00:00:00
abstract:INTRODUCTION:The preoperative encounter may offer a cost-effective opportunity for diabetes screening. METHODS:Three hundred forty-seven fasting patients had a preoperative glucose measurement determined from blood residue left on the IV needle, measured with an Accu-Chek glucometer (Roche Diagnostics, Indianapolis, I...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3181b7c626
更新日期:2009-11-01 00:00:00
abstract:UNLABELLED:Although the importance of the nucleus raphe magnus in descending inhibitory control of nociception is clear, it is not known whether these effects are equivalent for different types of nociception. Thus, we examined the differential inhibition of behavioral responses evoked by A delta or C fiber thermonocic...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000094334.12027.06
更新日期:2004-02-01 00:00:00
abstract::Education is the fundamental process used to develop and maintain the professional skills of physicians. Medical students, residents, and fellows are expected to learn considerable amounts of information as they progress toward board certification. Established practitioners must continue to learn in an effort to remai...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/ANE.0000000000000890
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Although the mechanical status of the lungs affects the shape of the capnogram, the relations between the capnographic parameters and those reflecting the airway and lung tissue mechanics have not been established in mechanically ventilated patients. We, therefore, set out to characterize how the mechanical ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000001185
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:We tested the hypothesis that inhibition of cyclooxygenase (COX) attenuates in vivo ventilator-induced lung injury (VILI) in a prospective, randomized laboratory investigation in a university-affiliated laboratory. Adult male rats were anesthetized and randomized with or without nonselective COX inhibition (...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0b013e3181fe4841
更新日期:2011-01-01 00:00:00