Detection of hypoventilation during deep sedation in patients undergoing ambulatory gynaecological hysteroscopy: a comparison between transcutaneous and.

Slides:

Advertisements

Similar presentations

Human factors in anaesthesia: lessons from aviation

Advertisements

Comparison of continuous non-invasive finger arterial pressure monitoring with conventional intermittent automated arm arterial pressure measurement in.

Change in end-tidal carbon dioxide outperforms other surrogates for change in cardiac output during fluid challenge K Lakhal, M.A. Nay, T Kamel, B Lortat-Jacob,

Postoperative analgesia with intravenous fentanyl PCA vs epidural block after thoracoscopic pectus excavatum repair in children D. Butkovic, S. Kralik,

Transtracheal ventilation with a novel ejector-based device (Ventrain) in open, partly obstructed, or totally closed upper airways in pigs† M. Paxian,

SponTaneous Respiration using IntraVEnous anaesthesia and Hi-flow nasal oxygen (STRIVE Hi) maintains oxygenation and airway patency during management.

Why is the surgical high-risk patient still at risk?

Supplemental oxygen and surgical site infection: getting to the truth

Is comparison of changes in cardiac output, assessed by different methods, better than only comparing cardiac output to the reference method? N.W.F.

Influence of steep Trendelenburg position and CO2 pneumoperitoneum on cardiovascular, cerebrovascular, and respiratory homeostasis during robotic prostatectomy

Dying brain British Journal of Anaesthesia

K.-Y. Ho, W Tay, M.-C. Yeo, H Liu, S.-J. Yeo, S.-L. Chia, N.-N. Lo

Comparison between an uncalibrated pulse contour method and thermodilution technique for cardiac output estimation in septic patients F. Franchi, R.

Differential effects of lidocaine and remifentanil on response to the tracheal tube during emergence from general anaesthesia J.H. Lee, B.-N. Koo, J.-J.

Blood pressure monitoring during arrhythmia: agreement between automated brachial cuff and intra-arterial measurements K. Lakhal, S. Ehrmann, M. Martin,

A.F. Kopman, C.A. Lien, M Naguib British Journal of Anaesthesia

Dexamethasone alone vs in combination with transcutaneous electrical acupoint stimulation or tropisetron for prevention of postoperative nausea and vomiting.

Ventilatory ratio: a simple bedside measure of ventilation

Capnogram slope and ventilation dead space parameters: comparison of mainstream and sidestream techniques A.L. Balogh, F. Petak, G.H. Fodor, J. Tolnai,

Uncalibrated pulse contour-derived stroke volume variation predicts fluid responsiveness in mechanically ventilated patients undergoing liver transplantation

E. Weiss, E. Gayat, V. Dumans-Nizard, M. Le Guen, M. Fischler

Evaluation of surgical conditions during laparoscopic surgery in patients with moderate vs deep neuromuscular block C.H. Martini, M. Boon, R.F. Bevers,

Prediction of volatile anaesthetic solubility in blood and priming fluids for extracorporeal circulation R.-G. Yu, J.-X. Zhou, J Liu British Journal.

Comparison of two versions of the Vigileo-FloTrac™ system (1. 03 and 1

Validation of cardiac output monitoring based on uncalibrated pulse contour analysis vs transpulmonary thermodilution during off-pump coronary artery.

Comparison of the respiratory effects of intravenous buprenorphine and fentanyl in humans and rats A Dahan, A Yassen, H Bijl, R Romberg, E Sarton, L.

J. Hofland, I. GuÕltuna, R. Tenbrinck British Journal of Anaesthesia

Development of atelectasis and arterial to end-tidal Pco2-difference in a porcine model of pneumoperitoneum C.M. Strang, T. Hachenberg, F. Fredén, G.

Role of the anaesthetist during cataract surgery under local anaesthesia in the UK: a national survey K. Chandradeva, V. Nangalia, C.E. Hugkulstone

H. Yamauchi, S. Ito, H. Sasano, T. Azami, J. Fisher, K. Sobue

A. Absalom, D. Amutike, A. Lal, M. White, G.N.C. Kenny

Perioperative increase in global blood flow to explicit defined goals and outcomes after surgery: a Cochrane Systematic Review† M.P.W. Grocott, A Dushianthan,

Editorial II: Deadspace: invasive or not?

J. Kreutziger, B. Frankenberger, T.J. Luger, S. Richard, S. Zbinden

Effects of magnesium sulphate on intraoperative anaesthetic requirements and postoperative analgesia in gynaecology patients receiving total intravenous.

Stroke volume optimization in elective bowel surgery: a comparison between pulse power wave analysis (LiDCOrapid) and oesophageal Doppler (CardioQ) J.

Anaesthetists’ non-technical skills

Successful intubation using retrograde trans-tracheal illumination after laryngoscope light source failure J Hudson, M Vu, E Vu British Journal of Anaesthesia

Effect of temperature on fluidity of irrigation fluids

D. Fletcher, V. Martinez British Journal of Anaesthesia

Bispectral index is related to the spread of spinal sensory block in patients with combined spinal and general anaesthesia R Iida, K Iwasaki, J Kato,

Anaesthesia for awake craniotomy—evolution of a technique that facilitates awake neurological testing A. Sarang, J. Dinsmore British Journal of Anaesthesia

A comparison of the SNAP II™ and BIS XP™ indices during sevoflurane and nitrous oxide anaesthesia at 1 and 1.5 MAC and at awakening Wong C.A. , Fragen.

Non-invasive continuous arterial pressure measurement based on radial artery tonometry in the intensive care unit: a method comparison study using the.

S.G. Sakka, K. Reinhart, A. Meier-Hellmann

E. Saraceni, S. Rossi, P. Persona, M. Dan, S. Rizzi, M. Meroni, C. Ori

Use of L’Abbé and pooled calibration plots to assess the relationship between severity of illness and effectiveness in studies of corticosteroids for.

Do simple ventilation and gas exchange measurements predict early successful weaning from respiratory support in unselected general intensive care patients?

Bibliometrics of anaesthesia researchers in the UK

Arm-to-arm variation when evaluating neuromuscular block: an analysis of the precision and the bias and agreement between arms when using mechanomyography.

Differential impacts of modes of anaesthesia on the risk of stroke among preeclamptic women who undergo Caesarean delivery: a population-based study

Non-invasive continuous arterial pressure monitoring with Nexfin® does not sufficiently replace invasive measurements in critically ill patients A Hohn,

Absorption of carbon dioxide during laparoscopy in children measured using a novel mass spectrometric technique Pacilli M , Pierro A , Kingsley C , Curry.

G.B. Drummond, B. Lafferty British Journal of Anaesthesia

Dose ranging study on the effect of preoperative dexamethasone on postoperative quality of recovery and opioid consumption after ambulatory gynaecological.

Comparison of central venous and external jugular venous pressures during repair of proximal femoral fracture† A.D. Leonard, C.M. Allsager, J.L. Parker,

Peripheral venous pressure as an alternative to central venous pressure in patients undergoing laparoscopic colorectal surgery S.H. Kim, S.Y. Park, J.

Assessment of pulse transit time to indicate cardiovascular changes during obstetric spinal anaesthesia† G Sharwood-Smith, J Bruce, G Drummond British.

Spinal anaesthesia for ambulatory arthroscopic surgery of the knee: a comparison of low-dose prilocaine and fentanyl with bupivacaine and fentanyl A.S.

Postoperative analgesia with parecoxib, acetaminophen, and the combination of both: a randomized, double-blind, placebo-controlled trial in patients undergoing.

Influence of preoperative cognitive status on propofol requirement to maintain hypnosis in the elderly F.-Z. Laalou, M Egard, M Guillot, E Noll, G Taglang,

H-indices in a university department of anaesthesia: an evaluation of their feasibility, reliability, and validity as an assessment of academic performance

Regional anaesthesia to improve pain outcomes in paediatric surgical patients: a qualitative systematic review of randomized controlled trials S. Suresh,

Controlled hypotension for middle ear surgery: a comparison between remifentanil and magnesium sulphate† J.-H. Ryu, I.-S. Sohn, S.-H. Do British Journal.

D.A. Rowney, R. Fairgrieve, B. Bissonnette

Influence of shoulder position on central venous catheter tip location during infraclavicular subclavian approach M Kang, H.-G. Ryu, I.-S. Son, J.-H.

Comparison of stroke volume (SV) and stroke volume respiratory variation (SVV) measured by the axillary artery pulse-contour method and by aortic Doppler.

Effect of body mass index on the ED50 volume of bupivacaine 0

Nottingham Hip Fracture Score as a predictor of one year mortality in patients undergoing surgical repair of fractured neck of femur M.D. Wiles, C.G.

Estimation of lean body mass in children

Presentation transcript:

Detection of hypoventilation during deep sedation in patients undergoing ambulatory gynaecological hysteroscopy: a comparison between transcutaneous and nasal end- tidal carbon dioxide measurements De Oliveira G.S. , S Ahmad, P.C. Fitzgerald, R.J. McCarthy British Journal of Anaesthesia Volume 104, Issue 6, Pages 774-778 (June 2010) DOI: 10.1093/bja/aeq092 Copyright © 2010 The Author(s) Terms and Conditions

Fig 1 Bland–Altman analysis of the relationship among Tcco2, Pe′co2, and Paco2. The mean difference (bias) and the limits of agreement (2 sd) are shown. The mean (2 sd) for the upper and lower graphs are: 0.23 (0.51) and −1.17 (1.0) kPa, respectively. British Journal of Anaesthesia 2010 104, 774-778DOI: (10.1093/bja/aeq092) Copyright © 2010 The Author(s) Terms and Conditions

Fig 2 Linear regression analysis of Tcco2 and Pe′co2 with Paco2. Tcco2 and Paco2 line slope (95% CI) equals 0.83 (0.62–1.03) with y-intercept (95% CI) of 1.27 (0.01–2.54) kPa. Pe′co2 and Paco2 line slope (95% CI) equals 0.26 (−0.06 to 0.58) with y-intercept (95% CI) of 3.58 (1.59–5.56) kPa. British Journal of Anaesthesia 2010 104, 774-778DOI: (10.1093/bja/aeq092) Copyright © 2010 The Author(s) Terms and Conditions

Fig 3 Vector plot of Tcco2 values vs time before arterial blood sampling. (a) The time first reaching a Ramsay sedation level of ≥5 until time of needle insertion for arterial blood sampling. (b) The time of needle insertion until completion of arterial blood sampling. British Journal of Anaesthesia 2010 104, 774-778DOI: (10.1093/bja/aeq092) Copyright © 2010 The Author(s) Terms and Conditions