Abstract:
:Hospitals rely on pagers and ordinary telephones to reach staff members in emergency situations. New telecommunication technologies such as General Packet Radio Service (GPRS), the third generation mobile phone system Universal Mobile Telecommunications System (UMTS), and Wireless Local Area Network (WLAN) might be able to replace hospital pagers if they are electromagnetically compatible with medical devices. In this study, we sought to determine if GPRS, UMTS (Wideband Code Division Multiple Access-Frequency Division Duplex [WCDMA FDD]), and WLAN (IEEE 802.11b) transmitted signals interfere with life-supporting equipment in the intensive care and operating room environment. According to United States standard, ANSI C63.18-1997, laboratory tests were performed on 76 medical devices. In addition, clinical tests during 11 operations and 100 h of intensive care were performed. UMTS and WLAN signals caused little interference. Devices using these technologies can be used safely in critical care areas and during operations, but direct contact between medical devices and wireless communication devices ought to be avoided. In the case of GPRS, at a distance of 50 cm, it caused an older infusion pump to alarm and stop infusing; the pump had to be reset. Also, 10 cases of interference with device displays occurred. GPRS can be used safely at a distance of 1 m. Terminals/cellular phones using these technologies should be allowed without restriction in public areas because the risk of interference is minimal.
journal_name
Anesth Analgjournal_title
Anesthesia and analgesiaauthors
Wallin MK,Marve T,Hakansson PKdoi
10.1213/01.ANE.0000180216.83554.00subject
Has Abstractpub_date
2005-11-01 00:00:00pages
1393-400issue
5eissn
0003-2999issn
1526-7598pii
101/5/1393journal_volume
101pub_type
杂志文章abstract::Because no completely effective antiemetic exists for the prevention of postoperative nausea and vomiting (PONV), we hypothesize that a multimodal approach to management of PONV may reduce both vomiting and the need for rescue antiemetics in high-risk patients. After IRB approval, women undergoing outpatient laparosco...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200012000-00020
更新日期:2000-12-01 00:00:00
abstract::The mechanisms of succinylcholine-induced cardiac effects have not been fully elucidated. Accordingly, we studied the effects of succinylcholine on atrial rate and contractile force in the isolated canine atrium perfused with donor blood. The sinus node artery was perfused with heparinized blood from the common caroti...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199212000-00019
更新日期:1992-12-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/00000539-199109000-00009
更新日期:1991-09-01 00:00:00
abstract::We describe an unusual complication during flotation of a pulmonary artery catheter through a preexisting percutaneous introducer sheath. A malfunctioning pulmonary artery catheter, which was placed through an introducer sheath in the right internal jugular vein, was removed. Attempts at repositioning a second pulmona...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ANE.0000133244.59867.6F
更新日期:2004-09-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1989-03-01 00:00:00
abstract:BACKGROUND:There is a considerable discrepancy between the reported incidences of awareness under anesthesia in children (0.2%-2.7%). In this prospective, observational, cohort study we evaluated 1) the incidence of awareness during general anesthesia in children across three settings, 2) factors contributing to awaren...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,多中心研究
doi:10.1213/ANE.0b013e3181b620b0
更新日期:2009-11-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e318163fd5b
更新日期:2008-03-01 00:00:00
abstract::This study evaluates the changes of oxygen saturation (SpO2) after intravenous administration of methylene blue in 103 patients undergoing open repair of thoracoabdominal aortic aneurysms. We found that SpO2 decreased by a median (interquartile range [IQR]) of 49% (37%-81%) <1 minute after methylene blue administratio...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000004325
更新日期:2019-11-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章,meta分析,评审
doi:10.1213/ANE.0000000000001616
更新日期:2016-12-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199710000-00037
更新日期:1997-10-01 00:00:00
abstract:BACKGROUND:Different drugs have been used to enhance postoperative neuraxial opioid analgesia and reduce adverse effects. METHODS:We randomized 60 patients into 2 groups to receive either 2 mL saline or 0.1 mg/kg dexamethasone IV before the administration of intrathecal anesthesia (15 mg and meperidine 15 mg). After s...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/01.ane.0000257926.07491.55
更新日期:2007-04-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000003740
更新日期:2019-02-01 00:00:00
abstract:IMPLICATIONS:We report the successful use of the laryngeal mask airway for percutaneous endoscopic gastrostomy in an adult patient with a known difficult airway and severe cerebral palsy. ...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200009000-00025
更新日期:2000-09-01 00:00:00
abstract:UNLABELLED:The use of cerebral monitoring may improve the ability of anesthesiologists to titrate anesthetic drugs. However, there is controversy regarding the impact of the alleged anesthetic-sparing effects of cerebral monitoring on the recovery process and patient outcome. We designed this prospective double-blinded...
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.0000087041.63034.8c
更新日期:2003-12-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199910000-00024
更新日期:1999-10-01 00:00:00
abstract:UNLABELLED:Previous reports indicate that cyclosporine increases sleeping time from barbiturate administration, and analgesia from fentanyl administration, suggesting a possible contribution of cyclosporine to anesthesia. Accordingly, we determined whether cyclosporine pretreatment decreases isoflurane MAC (the minimum...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200210000-00025
更新日期:2002-10-01 00:00:00
abstract::We assessed the efficacy of patient-controlled analgesia (PCA) techniques for extended femoral nerve sheath block after total hip arthroplasty. Forty-five patients were divided into three groups of 15. Over 48 h, all patients received 0.125% bupivacaine with clonidine 1 microg/mL and sufentanil 0.1 microg/mL via a fem...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200102000-00033
更新日期:2001-02-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1213/00000539-199310000-00006
更新日期:1993-10-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/01.ane.0000189056.96273.48
更新日期:2006-02-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-200008000-00025
更新日期:2000-08-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ANE.0000000000001789
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Some drugs used for sedation and anesthesia produce histopathologic central nervous system changes in juvenile animal models. These observations have raised concerns regarding the use of these drugs in pediatric patients. We summarized the findings in developing animals and describe the steps that the Food a...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/01.ane.0000255729.96438.b0
更新日期:2007-03-01 00:00:00
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journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1213/ane.0b013e3181841efe
更新日期:2008-11-01 00:00:00
abstract:UNLABELLED:Bleeding after cardiopulmonary bypass (CPB) is related to multiple factors. Excess protamine weakens clot structure and decreases platelet function; therefore, an increased activated clotting time (ACT) after protamine reversal of heparin may be misinterpreted as residual heparin anticoagulation. We evaluate...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章
doi:10.1097/00000539-199810000-00008
更新日期:1998-10-01 00:00:00
abstract:INTRODUCTION:The infraclavicular approach to the brachial plexus provides suitable anesthesia and also lends itself well to stabilizing and securing a catheter for a continuous infusion. We describe an approach for continuous infusions using an infraclavicular approach in children. METHODS:Twenty-five patients aged 8 ...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章
doi:10.1213/01.ane.0000289633.81407.65
更新日期:2008-01-01 00:00:00
abstract:UNLABELLED:Patients undergoing vascular surgery have a high risk of suffering major postoperative cardiac events. Preoperative myocardial ischemia as detected by Holter monitoring identifies a high-risk subgroup whose postoperative ischemia, similarly detected, seems to herald major cardiac events. In this study, we de...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-199903000-00002
更新日期:1999-03-01 00:00:00
abstract:UNLABELLED:In this randomized, double-blinded study we sought to assess the analgesic efficacy of ropivacaine and bupivacaine in combination with sufentanil and the efficacy of ropivacaine alone after major abdominal surgery. Sixty patients undergoing major abdominal surgery received standardized general anesthesia com...
journal_title:Anesthesia and analgesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00000539-200112000-00055
更新日期:2001-12-01 00:00:00
abstract:BACKGROUND:Rates of hypothermia for women undergoing spinal anesthesia for cesarean delivery are high and prevention is desirable. This trial compared the effectiveness of preoperative warming versus usual care among women receiving intrathecal morphine, which is thought to exacerbate perioperative heat loss. METHODS:...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,随机对照试验
doi:10.1213/ANE.0000000000002026
更新日期:2018-01-01 00:00:00
abstract::Part I of this review discussed the similarities between embryogenesis, mammalian adaptions to hypoxia (primarily driven by hypoxia-inducible factor-1 [HIF-1]), ischemia-reperfusion injury (and its relationship with reactive oxygen species), hibernation, diving animals, cancer, and sepsis, and it focused on the common...
journal_title:Anesthesia and analgesia
pub_type: 杂志文章,评审
doi:10.1213/ANE.0000000000001865
更新日期:2017-06-01 00:00:00