Abstract:
BACKGROUND:The purpose of this prospective study was to assess the blood-sparing effect, the quality of analgesia, and the incidence of side-effects of a low-dose regime of intrathecal opioids (ITO) when compared with those of a high-dose regime in scoliosis surgery in children. METHODS:Forty-six children were randomly included into one of the three groups to receive morphine 5 microg kg(-1) plus sufentanil 1 microg kg(-1) [low-dose intrathecal opioid (LITO)], morphine 15 microg kg(-1) plus sufentanil 1 microg kg(-1) [high-dose intrathecal opioid (HITO)] intrathecally, or no intrathecal opioid. Postoperative analgesia was provided by i.v. opioids. Intraoperative blood loss, postoperative quality of analgesia, opioid requirements, and the incidence of side-effects were recorded for 3 days. RESULTS:Intraoperative blood loss was significantly reduced by ITOs [LITO: 41.4 (sd 18.8) ml kg(-1); HITO: 37.5 (6.9) ml kg(-1); control: 76.9 (15.3) ml kg(-1), P<0.001], with no difference between the two intrathecal opioid groups. Mean pain scores on the day of surgery were lower in both intrathecal opioid groups (LITO: 2.2 and HITO: 2.1) when compared with the control group (4.1, P<0.03) and opioid consumption was significantly decreased [LITO: 304.3 (65.0) microg kg(-1); HITO: 224.1 (51.8) microg kg(-1); control: 667.7 (89.5) microg kg(-1), P<0.002]. Side-effects of intrathecally administered opioids were similarly frequent in all groups. CONCLUSIONS:Intrathecal administration of opioids significantly reduces blood loss and postoperative opioid demand, thereby showing side-effects comparable with the control group. These effects were already seen with the low-dose regimen and high dose did not further improve efficacy.
journal_name
Br J Anaesthjournal_title
British journal of anaesthesiaauthors
Eschertzhuber S,Hohlrieder M,Keller C,Oswald E,Kuehbacher G,Innerhofer Pdoi
10.1093/bja/aen025subject
Has Abstractpub_date
2008-04-01 00:00:00pages
538-43issue
4eissn
0007-0912issn
1471-6771pii
S0007-0912(17)34374-Xjournal_volume
100pub_type
杂志文章,随机对照试验abstract::This is the report of a 55-yr-old female who developed severe myotonia and dystonia after general anaesthesia. Before starting on gabapentin therapy for a neuropathic pain condition, she had undergone numerous uneventful general anaesthetics. Since receiving treatment with gabapentin, she has experienced severe moveme...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/aem130
更新日期:2007-08-01 00:00:00
abstract::We have studied the effect of milrinone on pulmonary vascular resistance (PVR) in dogs with hypoxic pulmonary vasoconstriction (HPV). Using a pulmonary arterial occlusion method, we measured effective pulmonary capillary pressure (Pcap) by which total PVR was partitioned into arterial (PVRa) and venous (PVRv) componen...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/81.6.920
更新日期:1998-12-01 00:00:00
abstract::Puerperal women are reported to have a rate of cerebral infarction 13 times greater than non-pregnant females. We report a case of cerebral ischaemia in a 30-yr-old healthy parturient after epidural analgesia for labour, complicated by dural puncture treated with two epidural blood patches. Investigations showed the d...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
abstract::Diltiazem inhibited and antagonized the abnormal contractures induced by halothane, caffeine and potassium chloride in isolated skeletal muscle from pigs susceptible to malignant hyperpyrexia (MHS). Contractile responses to caffeine and electrical stimulation also were suppressed by diltiazem in control tissue. Simila...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/62.5.566
更新日期:1989-05-01 00:00:00
abstract::Sleep disordered breathing is a common problem affecting all age groups, particularly in association with certain other medical conditions and syndromes. The pathological consequences of the disorder may be severe, with significant implications for the perioperative management of sufferers. Research into the effects o...
journal_title:British journal of anaesthesia
pub_type: 杂志文章,评审
doi:10.1093/bja/86.2.254
更新日期:2001-02-01 00:00:00
abstract::Units for the investigation of susceptibility to malignant hyperthermia (MH) were set up in Denmark in 1977 and in Sweden in 1981. Two hundred and ten patients from 76 families have been investigated. The diagnosis of MH susceptibility (MHS) was made by in vitro exposure of muscle from vastus medialis to halothane and...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/56.11.1183
更新日期:1984-11-01 00:00:00
abstract::The effect of the i.v. administration of methylene blue dye on haemoglobin oxygen saturation, measured by a pulse oximeter was investigated. The absorption spectra of various concentrations of haemoglobin, oxyhaemoglobin and methylene blue were compared. The amount of 660-nm light absorbed by methylene blue was suffic...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/60.4.439
更新日期:1988-03-01 00:00:00
abstract::We have studied the tone of the lower oesophageal sphincter (LOS) in 40 adults undergoing routine body surface surgery and allocated randomly to receive anaesthesia either by face mask and Guedel airway or by laryngeal mask airway. In the laryngeal mask group there was a mean (SEM) decrease in barrier pressure (LOS mi...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/69.4.346
更新日期:1992-10-01 00:00:00
abstract::The results of the ventilatory management of babies, obtained in the first 3 years of a neonatal surgical intensive care unit, are assessed. Overall mortality figures and detailed examination of the cause of death in individual diagnostic groups support a selective approach to intermittent positive pressure ventilatio...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/52.3.273
更新日期:1980-03-01 00:00:00
abstract:BACKGROUND:Atelectasis is known to develop during anaesthesia and after operation atelectasis leads to impaired oxygenation. Lung recruitment manoeuvres, positive end-expiratory pressure (PEEP), and continuous positive airway pressure (CPAP) have been proposed for reduction of atelectasis but their benefits have not be...
journal_title:British journal of anaesthesia
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/bja/aeq080
更新日期:2010-05-01 00:00:00
abstract::We have compared the effects of the anaesthetic gases nitrogen and argon on adenosine diphosphate (ADP)-induced human blood platelet aggregation with the effects of the non-anaesthetic gas helium. All three gases showed dose-dependent inhibition of platelet aggregation. For nitrogen and argon there was a linear relati...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/64.1.77
更新日期:1990-01-01 00:00:00
abstract::We have measured plasma concentrations of bupivacaine after ilioinguinal block in children of different sizes. We studied 14 children with weights 10-15 kg and 17 children with weights 15-30 kg. Each child received 0.5% bupivacaine 0.25 ml kg-1 (1.25 mg kg-1) (Carbostesin, Astra, Germany). Venous blood was obtained be...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/76.3.452
更新日期:1996-03-01 00:00:00
abstract:BACKGROUND:Increased BMI may increase the body's capacity to store potent inhaled anaesthetics, more so with more soluble agents. Accordingly, we asked whether increased BMI and longer anaesthesia prolonged airway reflex recovery. METHODS:We measured time from anaesthetic discontinuation until first response to comman...
journal_title:British journal of anaesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1093/bja/aep374
更新日期:2010-02-01 00:00:00
abstract::In a randomized study of patients undergoing Caesarean section, either enflurane (mean 0.24 MAC-h) or halothane (mean 0.23 MAC-h) and 50% nitrous oxide in oxygen were administered to women (n = 12) with severe pre-eclampsia-eclampsia and to 16 healthy pregnant patients with normal renal and hepatic function. No eviden...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/56.6.587
更新日期:1984-06-01 00:00:00
abstract::Seventeen patients received morphine 0.2 mgkg-1 in a 10% dextrose solution i.m. (n = 5), extradurally (n = 6) and intrathecally (n = 6) for pain after operation. Morphine was measured in plasma by radioimmunoassay. Plasma immunoreactive morphine concentration was significantly less after intrathecal administration aft...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/53.9.911
更新日期:1981-09-01 00:00:00
abstract::We studied 34 patients undergoing elective repair of an abdominal aortic aneurysm under combined general anaesthesia and epidural block to evaluate the acute effects of diaspirin crosslinked haemoglobin (DCLHb) 50, 100 and 200 mg kg-1 i.v. Haemodynamic variables were measured continuously using pulmonary and radial ar...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/83.5.702
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND:Single preoperative gabapentinoid (gabapentin and pregabalin) administration has been associated with respiratory depression during Phase I anaesthesia recovery. In this study, we assess for associations between chronic (home) use and perioperative administration (preoperative and postoperative) of gabapenti...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1016/j.bja.2017.11.113
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:Platelet inhibition is mandatory therapy after percutaneous coronary intervention (PCI). Withdrawal of oral antiplatelet agents has been linked to increased incidence of postoperative adverse cardiac events in post-PCI patients having non-cardiac surgery (NCS). There is limited knowledge of temporal changes ...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1093/bja/aev556
更新日期:2016-04-01 00:00:00
abstract::In order to investigate the analgesic effect of timing of administration of ketorolac 10 mg i.v., we recorded patient-controlled use of diamorphine at 2, 4 and 12 h after abdominal hysterectomy. In a randomized, double-blind trial, 30 patients received ketorolac before skin incision and 28 after skin closure. A contro...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/75.1.15
更新日期:1995-07-01 00:00:00
abstract::The use of atracurium during major abdominal surgery was assessed in 20 infants with hepatic dysfunction caused by biliary atresia. An initial dose of 0.6 mg kg-1 provided excellent intubating conditions in all patients. Subsequent neuromuscular blockade was monitored with a peripheral nerve stimulator and incremental...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/58.11.1214
更新日期:1986-11-01 00:00:00
abstract::We have studied the efficacy of i.v. clonidine to suppress post-extradural shivering in parturients. Forty healthy parturients who received extradural block for labour (n = 20) or for Caesarean section (n = 20) and who required treatment for shivering after delivery were allocated randomly to two groups. Group I recei...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/71.2.294
更新日期:1993-08-01 00:00:00
abstract::When using endobronchial anaesthesia for the management of transthoracic endoscopic sympathectomy (TES), excessive insufflation of carbon dioxide into the pleural space may cause haemodynamic instability, hypoxaemia and tension pneumothorax. We prospectively studied an alternative technique using a tracheal tube, i.v....
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章
doi:10.1093/bja/74.2.141
更新日期:1995-02-01 00:00:00
abstract::Seven patients are described in whom a prophylactic blood patch was instituted within 15 min of accidental dural puncture. Five of the patients received extradural anaesthesia before the blood patch, and one after the blood patch had been performed. In three of these patients further "top-up" doses of local anaestheti...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/57.5.538
更新日期:1985-05-01 00:00:00
abstract::We have developed a simple, reliable method for rapid analysis of the partial pressure of volatile anaesthetic agents, based on a two-stage, head-space analysis. It is designed to solve the problems associated with reduced solubility of modern anaesthetics. After equilibration and analysis of a 2-ml sample of blood at...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/78.4.449
更新日期:1997-04-01 00:00:00
abstract::Profound postoperative respiratory depression after larger doses of fentanyl was partially reversed by 4-aminopyridine. This reversal was independent of FIO2' suggesting that the response was not dependent upon peripheral chemoreceptor-mediated drive. Similar reversal of fentanyl-induced depression by 4-aminopyridine ...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/53.4.373
更新日期:1981-04-01 00:00:00
abstract::The analgesic efficacy of a 150-mg meptazinol suppository was compared with that of morphine 10 mg i.m. in the treatment of moderate postoperative pain. Two groups of 15 female patients took part in a 4-h, randomized double-blind, double-dummy study on the first day after elective abdominal hysterectomy. Meptazinol di...
journal_title:British journal of anaesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/bja/60.5.542
更新日期:1988-04-01 00:00:00
abstract:BACKGROUND:Sepsis-induced organ failure is the major cause of death in critical care units, and is characterized by a massive dysregulated inflammatory response and oxidative stress. We investigated the effects of treatment with antioxidants that protect mitochondria (MitoQ, MitoE, or melatonin) in a rat model of lipop...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/aes577
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Paravertebral regional anaesthesia is used to treat pain after several surgical procedures. This study aimed to improve on our first published ultrasound-guided approach to the paravertebral space (PVS) and to investigate a possible discrepancy between the needle, catheter, and contrast dye position. METHOD...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/aeq309
更新日期:2011-02-01 00:00:00
abstract::Chinese hamster fibroblast cells in stirred suspension cultures were exposed to volatile anaesthetic agents for 3 hr or for 24 hr. Cell viability was measured as colony forming ability and was found to be reduced, in a dose related manner, by halothane, chloroform, methoxyflurane, trichloroetheylene and diethyl ether....
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/47.8.831
更新日期:1975-08-01 00:00:00
abstract::Since 1972, 367 patients with chronic low-back pain have been treated by electrical stimulation (e.s.). Patients with herniated disc lesions and spondylitis and allied conditions were included. Following e.s. 75-100% pain relief was obtained by 53% of the patients 50% pain relief by 27% and there was no improvement in...
journal_title:British journal of anaesthesia
pub_type: 杂志文章
doi:10.1093/bja/49.6.629
更新日期:1977-06-01 00:00:00