A novel device for patient-controlled sedation: laboratory and clinical evaluation of the Baxter Intermate LV250 infusor and patient-control module.

abstract：:A previously unreported hazard of free-standing 'Tec' type vaporizers relating to their positioning downstream of the oxygen flush is presented. Three Enfluratec Mark III vaporizers were studied; measurement of delivered enflurane concentration was performed at a flow rate of 8 litres/minute, during and after the appl...

journal_title：Anaesthesia

authors： Kelly DA

更新日期：1985-07-01 00:00:00

abstract：:An alarm for use with positive-pressure lung ventilators is described. The device gives audible warning if the pressure in the patient circuit fails either to exceed or to fall below 15 cmH2O within a period of 20 seconds or if the batteries are running low. No external controls are provided and the alarm is activated...

journal_title：Anaesthesia

authors： Fodor I,Bloomfield D,Fisher A,Kerr JH

更新日期：1977-11-01 00:00:00

abstract：:Maternal mortality from aspiration of gastric contents still remains unacceptably high, despite various recommended prophylactic measures. In order to establish which forms of antacid prophylaxis are currently being used, a questionnaire was sent to anaesthetists working in obstetric units in the United Kingdom. Despi...

journal_title：Anaesthesia

authors： Sweeney B,Wright I

更新日期：1986-04-01 00:00:00

abstract：:This study investigated whether pretreatment with glycopyrronium can attenuate the hypotension caused by anaesthesia of the elderly with propofol. Twenty elderly patients (77.1 +/- 2.44 years, mean +/- SEM) of ASA physical status 2 or 3 scheduled for elective urological procedures were given glycopyrronium 0 (n = 10) ...

journal_title：Anaesthesia

authors： Sneyd JR,Mayall R

更新日期：1992-07-01 00:00:00

abstract：:A technique of general anaesthesia is described which has been used for trans-bronchial lung biopsy in 100 patients. Sixty-seven were day cases. An early pneumothorax was detected in four patients, but only one needed tube drainage. ...

journal_title：Anaesthesia

authors： Barr AM,Kurer FL

更新日期：1984-08-01 00:00:00

abstract：:One hundred ASA grade 1 or 2 patients were studied to assess the use of awake oxygen saturation to determine the necessary inspired oxygen fraction during anaesthesia. The inspired oxygen fraction was adjusted gradually to the lowest possible value to maintain the pre-operative oxygen saturation at a constant level. N...

journal_title：Anaesthesia

authors： Mandal P,Chaudhary S

更新日期：1994-08-01 00:00:00

abstract：:We describe an infant who presented with a combination of upper airway obstruction and atlanto-axial subluxation, secondary to a pharyngeal abscess resulting from cosmetic ear piercing. This combination posed a number of difficulties for the anasthetist and a detailed plan was formulated to prepare the child for anast...

journal_title：Anaesthesia

authors： Brookes A,Moriarty A

更新日期：2000-05-01 00:00:00

abstract：:The use of cutaneous liquid crystal thermometry (EZ Temp) as an estimate of core temperature during routine surgery was investigated in 20 patients. Seventeen per cent of the recordings made with the EZ Temp were more than 1 degree C different from oesophageal temperature. There was a poor correlation between EZ Temp ...

journal_title：Anaesthesia

authors： Lacoumenta S,Hall GM

更新日期：1984-01-01 00:00:00

abstract：:Extradural analgesia is well established for relief of pain but in certain cases unusual difficulties may be encountered. We report our experiences of a patient with congenital ichthyosis who required extradural analgesia for the relief of pain in labour. ...

journal_title：Anaesthesia

authors： Smart G,Bradshaw EG

更新日期：1984-02-01 00:00:00

abstract：:Sixty patients took part in a randomised, double-blind study to compare the analgesic and side effects of three opioid-containing solutions for patient-controlled epidural analgesia following abdominal surgery. Patients in group 1 received a solution containing bupivacaine 0.125% with fentanyl 10 micrograms.ml-1, grou...

journal_title：Anaesthesia

authors： Smith AJ,Haynes TK,Roberts DE,Harmer M

更新日期：1996-11-01 00:00:00

abstract：:In this study, we measured the performance of medical students and anaesthetists using a new tracker needle during simulated sciatic nerve block on soft embalmed cadavers. The tracker needle incorporates a piezo element near its tip that generates an electrical signal in response to insonation. A circle, superimposed ...

journal_title：Anaesthesia

authors： McKendrick M,Sadler A,Taylor A,Seeley J,Filipescu T,Mustafa A,McKendrick G,Halcrow J,Raju P,McLeod GA

更新日期：2021-02-01 00:00:00

abstract：:This is a review of glycopyrrolate whose function in clinical practice is compared with that of atropine. ...

journal_title：Anaesthesia

authors： Mirakhur RK,Dundee JW

更新日期：1983-12-01 00:00:00

abstract：:Rhabdomyolysis during routine surgery was studied in three groups of patients who had surgery, with limited trauma to muscle, in the lateral and supine positions, and prone on the spinal frame. A range of blood tests was performed (before surgery, and on the first, third and seventh day after operation). These showed ...

journal_title：Anaesthesia

authors： Targa L,Droghetti L,Caggese G,Zatelli R,Roccella P

更新日期：1991-02-01 00:00:00

abstract：:Peripherally inserted central catheters are often positioned blindly in the central circulation, and this may result in high malposition rates, especially in critically ill patients. Recently, a new technology has been introduced (Sherlock 3CG Tip Positioning System) that uses an electro-magnetic system to guide posit...

journal_title：Anaesthesia

authors： Johnston AJ,Holder A,Bishop SM,See TC,Streater CT

更新日期：2014-12-01 00:00:00

abstract：:Here, we describe proof of concept of a novel method for delivering volatile anaesthetics, where the liquid anaesthetic (sevoflurane or isoflurane) is formulated into an emulsion that is contained in a compact, lightweight device through which carrier gas flows. Release of anaesthetic is achieved by stirring of the fo...

journal_title：Anaesthesia

authors： Paul A,Clark JN,Salama IE,Jenkins BJ,Goodwin N,Wilkes AR,Mahoney PF,Hall JE

更新日期：2017-01-01 00:00:00

abstract：:Mothers in labour using a self-administered 50% N2O and 50% O2 (Entonox) demand system, experience a time lag between making a demand at the onset of a contraction and pain relief. A practical method is described of reducing this time lag by supplementing the intermittent supply from the demand valve system with a con...

journal_title：Anaesthesia

authors： Willis BA,Rosen M

更新日期：1977-06-01 00:00:00

abstract：:The blood concentrations of disoprofol (Diprivan) after single intravenous doses of 1, 2 or 3 mg/kg have been examined in a subpopulation from previously reported clinical studies. The linear relationship between sleep time and dose could be explained by the linearity of the pharmacokinetics at these doses. After a si...

journal_title：Anaesthesia

authors： Adam HK,Kay B,Douglas EJ

更新日期：1982-05-01 00:00:00

abstract：:Two cases of severe respiratory depression complicating epidural diamorphine administration are reported. In both cases, the dura had been punctured. The risk of epidural opiate administration in association with a breach in the dura is reiterated. ...

journal_title：Anaesthesia

authors： Corke CF,Wheatley RG

更新日期：1985-12-01 00:00:00

abstract：:We undertook the first clinical evaluation of a novel, non-invasive device for the continuous measurement of plasma haemoglobin concentration in 25 patients undergoing elective cardiac surgery. At four pre-determined intervals, samples of blood were taken for plasma haemoglobin estimation on a blood gas analyser and a...

journal_title：Anaesthesia

authors： Broderick AJ,Desmond F,Leen G,Shorten G

更新日期：2015-10-01 00:00:00

abstract：:Traditional methods used to disseminate educational resources to front-line healthcare staff have several limitations. Social media may increase the visibility of these resources among targeted groups and communities. Our project aimed to disseminate key clinical messages from the National Tracheostomy Safety Project ...

journal_title：Anaesthesia

authors： Ng FK,Wallace S,Coe B,Owen A,Lynch J,Bonvento B,Firn M,McGrath BA

更新日期：2020-02-01 00:00:00

abstract：:Nitrous oxide concentrations (V/V) at the delivery Rotameters block, nasal mask, pharynx and venous blood, were compared. There was a dilution of approximately 50% of the delivered nitrous oxide at the nasal mask which was further reduced in the pharynx. Venous blood concentrations 10 minutes after inhalation of nitro...

journal_title：Anaesthesia

authors： Sher AM,Braude BM,Cleaton-Jones PE,Moyes DG,Mallett J

更新日期：1984-03-01 00:00:00

abstract：:I report the case of a 57-year-old patient admitted to the intensive care unit with severe community-acquired pneumonia, complicated by prolonged mechanical ventilation of the lungs and intractable cardiac failure. He underwent percutaneous coronary angioplasty of the right coronary artery, but this did not improve hi...

journal_title：Anaesthesia

authors： Davis C

更新日期：2012-04-01 00:00:00

abstract：:The Laryngeal Tube S and the LMA-ProSeal are supraglottic instruments with an improved airway seal and a drainage tube to protect against regurgitation and to facilitate passage of a gastric tube. We compared the feasibility of these two instruments in a randomised, controlled clinical trial. One hundred and sixty pat...

journal_title：Anaesthesia

authors： Klaver NS,Kuizenga K,Ballast A,Fidler V

更新日期：2007-07-01 00:00:00

abstract：:Despite the ongoing coronavirus disease 2019 (COVID-19) pandemic, elective paediatric surgery must continue safely through the first, second and subsequent waves of disease. This study presents outcome data from a children's hospital in north-west England, the region with the highest prevalence of COVID-19 in England....

journal_title：Anaesthesia

authors： Okonkwo INC,Howie A,Parry C,Shelton CL,Cobley S,Craig R,Permall N,El-Sheikha SH,Herbert N,Arnold P

更新日期：2020-12-01 00:00:00

abstract：:Forty anaesthetists calculated maximum permissible doses of eight local anaesthetic formulations for simulated patients three times with three methods: an electronic calculator; nomogram; and pen and paper. Correct dose calculations with the nomogram (85/120) were more frequent than with the calculator (71/120) or pen...

journal_title：Anaesthesia

authors： Walker JD,Williams N,Williams DJ

更新日期：2017-06-01 00:00:00

abstract：:We prospectively audited the bacterial contamination of re-usable analgesia infusion pumps. In a one-month period, 112 samples from the handset and keypads of our analgesia infusion pumps were cultured for bacterial contamination. Forty-five percent of handset swabs and 46% of keypad swabs grew bacteria; the commonest...

journal_title：Anaesthesia

authors： Rothwell M,Pearson D,Wright K,Barlow D

更新日期：2009-07-01 00:00:00

abstract：:The effects of propofol during low flow (1.6 l.min-1.m-2) hypothermic (27-29 degrees C) cardiopulmonary bypass on systemic haemodynamic and metabolic variables were studied in 20 patients in a parallel group comparison. Patients in the control group underwent two consecutive control periods, whereas those in the propo...

journal_title：Anaesthesia

authors： Laycock GJ,Alston RP

更新日期：1992-05-01 00:00:00

abstract：:Factors that influence the induction of anaesthesia with propofol were investigated in a prospective study of 1000 patients. Pre-operative albumin and urea concentrations correlated with the minimum induction dose of propofol, but less strong correlations were found with haemoglobin, globulin and total protein concent...

journal_title：Anaesthesia

authors： McCleane GJ,Fogarty DF,Watters CH

更新日期：1991-01-01 00:00:00

abstract：:All senior house officer posts in the Yorkshire Deanery have been assessed against five parameters. Posts in anaesthesia were among the best with excellent consultant support, good exposure to clinical practice and well-structured education and training. Anaesthetic posts were almost unique in satisfying the 'New Deal...

journal_title：Anaesthesia

authors： Bunch GA,Bahrami J,Macdonald R

更新日期：1998-01-01 00:00:00

abstract：:This study aimed to examine the attitudes of intensivists and haematologists to the use of blood and blood products using a scenario-based postal questionnaire. One hundred and sixty-two intensivists and 77 haematologists responded to the survey. In four scenarios, the baseline haemoglobin thresholds for red cell tran...

journal_title：Anaesthesia

authors： Boraless H,Rao MP,Morgan C,Soni N,Goldhill DR,Brett SJ,Boralessi H,Contreras M

更新日期：2002-06-01 00:00:00