REGURGITATION OF GASTRIC CONTENTS DURING GENERAL ANAESTHESIA USING THE LARYNGEAL MASK AIRWAY
We have investigated the incidence of regurgitation of gastric contents during general anaesthesia administered via a laryngeai mask airway (LMA) or face mask and Guedel airway in 56 patients with no risk factors for regurgitation. Patients swallowed a gelatine capsule containing methylene blue 10 m...
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| Veröffentlicht in: | British journal of anaesthesia : BJA 1992-09, Vol.69 (3), p.314-315 |
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| container_title | British journal of anaesthesia : BJA |
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| creator | BARKER, P. LANGTON, J.A. MURPHY, P.J. ROWBOTHAM, D.J. |
| description | We have investigated the incidence of regurgitation of gastric contents during general anaesthesia administered via a laryngeai mask airway (LMA) or face mask and Guedel airway in 56 patients with no risk factors for regurgitation. Patients swallowed a gelatine capsule containing methylene blue 10 min before induction of anaesthesia. Fibreoptic laryn–goscopy in the LMA group or conventional laryn-goscopy in the face mask group was performed at the end of surgery. Dye was observed within the laryngeai mask in seven of 28 patients (25%). No patients in the face mask-Guedel airway group regurgitated dye (P = 0.005). There was no evidence of aspiration of dye. |
| doi_str_mv | 10.1093/bja/69.3.314 |
| format | Article |
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Patients swallowed a gelatine capsule containing methylene blue 10 min before induction of anaesthesia. Fibreoptic laryn–goscopy in the LMA group or conventional laryn-goscopy in the face mask group was performed at the end of surgery. Dye was observed within the laryngeai mask in seven of 28 patients (25%). No patients in the face mask-Guedel airway group regurgitated dye (P = 0.005). There was no evidence of aspiration of dye.</description><subject>Adult</subject><subject>Aged</subject><subject>Anaesthesia: general</subject><subject>Anesthesia</subject><subject>Anesthesia, General</subject><subject>Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy</subject><subject>Biological and medical sciences</subject><subject>Complications: regurgitation</subject><subject>Equipment: laryngeai mask airway</subject><subject>Female</subject><subject>Gastroesophageal Reflux - etiology</subject><subject>General anesthesia. Technics. Complications. Neuromuscular blocking. Premedication. Surgical preparation. Sedation</subject><subject>Humans</subject><subject>Intraoperative Complications - etiology</subject><subject>Larynx</subject><subject>Male</subject><subject>Masks</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Minor Surgical Procedures</subject><issn>0007-0912</issn><issn>1471-6771</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkM-L1DAUgIMo67h68yrkIJ7sbNIkTXsMY7dTrR1oO-qKEJJMAt2dH2syI_rfm6XDevH0eHwfj8cHwGuM5hgV5ErfqqusmJM5wfQJmGHKcZJxjp-CGUKIJ6jA6XPwIoRbhDBPC3YBLjDJi5yhGfjRldW6q-pBDPWqhatrWIl-6OoFXKzaoWyHHn5Yd3Vbwapsy040ULSi7Idl2dcCrvsHEhfYiO6mrcrIP4v-ExR191XcvATPnNoG--o8L8H6uhwWy6RZVfVCNImhJD8mOmepo4YTlmJM7CZzOcWa2QIZ4pTmmuRIM8qdZVnmECdaMa25dZopRZgjl-DddPfeH36ebDjK3RiM3W7V3h5OQXKSpjjDaRTfT6LxhxC8dfLejzvl_0iM5ENMGWPKrJBExphRf3O-e9I7u_knT_Uif3vmKhi1dV7tzRgeNUZzTCmOWjJpYzja349Y-TuZccKZXH77Lr80pGFL_FEW0c8m38Zmv0brZTCj3Ru7Gb01R7k5jP__9y_Rr5X3</recordid><startdate>19920901</startdate><enddate>19920901</enddate><creator>BARKER, P.</creator><creator>LANGTON, J.A.</creator><creator>MURPHY, P.J.</creator><creator>ROWBOTHAM, D.J.</creator><general>Elsevier Ltd</general><general>Oxford University Press</general><scope>6I.</scope><scope>AAFTH</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19920901</creationdate><title>REGURGITATION OF GASTRIC CONTENTS DURING GENERAL ANAESTHESIA USING THE LARYNGEAL MASK AIRWAY</title><author>BARKER, P. ; LANGTON, J.A. ; MURPHY, P.J. ; ROWBOTHAM, D.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c438t-b852f4c7352113ed6f841b5e90c3fab7b380b547fe566f073ba5bb7efb5aa35f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Anaesthesia: general</topic><topic>Anesthesia</topic><topic>Anesthesia, General</topic><topic>Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy</topic><topic>Biological and medical sciences</topic><topic>Complications: regurgitation</topic><topic>Equipment: laryngeai mask airway</topic><topic>Female</topic><topic>Gastroesophageal Reflux - etiology</topic><topic>General anesthesia. Technics. Complications. Neuromuscular blocking. Premedication. Surgical preparation. Sedation</topic><topic>Humans</topic><topic>Intraoperative Complications - etiology</topic><topic>Larynx</topic><topic>Male</topic><topic>Masks</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Minor Surgical Procedures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>BARKER, P.</creatorcontrib><creatorcontrib>LANGTON, J.A.</creatorcontrib><creatorcontrib>MURPHY, P.J.</creatorcontrib><creatorcontrib>ROWBOTHAM, D.J.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>British journal of anaesthesia : BJA</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>BARKER, P.</au><au>LANGTON, J.A.</au><au>MURPHY, P.J.</au><au>ROWBOTHAM, D.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>REGURGITATION OF GASTRIC CONTENTS DURING GENERAL ANAESTHESIA USING THE LARYNGEAL MASK AIRWAY</atitle><jtitle>British journal of anaesthesia : BJA</jtitle><addtitle>Br J Anaesth</addtitle><date>1992-09-01</date><risdate>1992</risdate><volume>69</volume><issue>3</issue><spage>314</spage><epage>315</epage><pages>314-315</pages><issn>0007-0912</issn><eissn>1471-6771</eissn><coden>BJANAD</coden><abstract>We have investigated the incidence of regurgitation of gastric contents during general anaesthesia administered via a laryngeai mask airway (LMA) or face mask and Guedel airway in 56 patients with no risk factors for regurgitation. Patients swallowed a gelatine capsule containing methylene blue 10 min before induction of anaesthesia. Fibreoptic laryn–goscopy in the LMA group or conventional laryn-goscopy in the face mask group was performed at the end of surgery. Dye was observed within the laryngeai mask in seven of 28 patients (25%). No patients in the face mask-Guedel airway group regurgitated dye (P = 0.005). There was no evidence of aspiration of dye.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>1389850</pmid><doi>10.1093/bja/69.3.314</doi><tpages>2</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | British journal of anaesthesia : BJA, 1992-09, Vol.69 (3), p.314-315 |
| issn | 0007-0912 1471-6771 |
| language | eng |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection; Oxford University Press Journals Digital Archive Legacy |
| subjects | Adult Aged Anaesthesia: general Anesthesia Anesthesia, General Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy Biological and medical sciences Complications: regurgitation Equipment: laryngeai mask airway Female Gastroesophageal Reflux - etiology General anesthesia. Technics. Complications. Neuromuscular blocking. Premedication. Surgical preparation. Sedation Humans Intraoperative Complications - etiology Larynx Male Masks Medical sciences Middle Aged Minor Surgical Procedures |
| title | REGURGITATION OF GASTRIC CONTENTS DURING GENERAL ANAESTHESIA USING THE LARYNGEAL MASK AIRWAY |
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