Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation
We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal s...
Gespeichert in:
Veröffentlicht in: | Clinical neurology and neurosurgery 2005-10, Vol.107 (6), p.521-524 |
---|---|
Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 524 |
---|---|
container_issue | 6 |
container_start_page | 521 |
container_title | Clinical neurology and neurosurgery |
container_volume | 107 |
creator | Tsara, Venetia Serasli, Eva Kimiskidis, Vassilios Papagianopoulos, Sotirios Katsaridis, Vassilios Fylaktakis, Makedos Christaki, Pandora Kazis, Aristidis |
description | We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal signs. Magnetic resonance imaging disclosed Arnold–Chiari type I malformation with syringomyelia. Transcranial magnetic stimulation demonstrated the integrity of the corticodiaphragmatic pathway and it was postulated that the respiratory disorder was mainly due to the severe and irreversible lower cranial nerve palsies. Two years after decompressive craniectomy, sleep disordered-breathing persisted despite no radiological evidence of brain stem compression. Nevertheless, non-invasive positive pressure ventilation (NIPPV) during sleep proved to be quite effective in the management of the patient's refractory respiratory insufficiency. In conclusion, Arnold–Chiari type I may rarely present with acute respiratory failure and sleep apneas. An electrophysiological investigation into the mechanism of the respiratory dysfunction is presented. |
doi_str_mv | 10.1016/j.clineuro.2004.10.008 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_68653894</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0303846704001556</els_id><sourcerecordid>2731760121</sourcerecordid><originalsourceid>FETCH-LOGICAL-c424t-d92a194d465c9e9a1cc087bc10dde9909ee6fae4fd00aaf33a188627b807c6bd3</originalsourceid><addsrcrecordid>eNqF0MGKFDEQgOEgiju7-gpLg-itx0qnJ0nfHAZ1hQUvCt5COql2M3QnY6V7YW--g2_ok5hhRha8eAoUXxXhZ-yaw5oDl2_3azeGiAuldQPQluEaQD9hK65VU8tO6qdsBQJErVupLthlznsAEELq5-yCywYa3agV-7Z1y4wVYT4EsnOih2qwYVwIKxt9lUfEQ-1DTuSR0Fc9oZ3vQvxehVhtKabR__75a3cXLIVqsuOQaLJzSPEFezbYMePL83vFvn54_2V3U99-_vhpt72tXdu0c-27xvKu9a3cuA47y50DrXrHwXvsOugQ5WCxHTyAtYMQlmstG9VrUE72XlyxN6e7B0o_FsyzmUJ2OI42YlqykVpuhO7aAl_9A_dpoVj-ZjiIRm2kVKIoeVKOUs6EgzlQmCw9FGSO5c3e_C1vjuWP81K-LF6fzy_9hP5x7Zy6gNdnYLMrochGF_KjU1wpraG4dyeHpdp9QDLZBYwOfSB0s_Ep_O8vfwDDn6cr</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1032756673</pqid></control><display><type>article</type><title>Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><source>ProQuest Central UK/Ireland</source><creator>Tsara, Venetia ; Serasli, Eva ; Kimiskidis, Vassilios ; Papagianopoulos, Sotirios ; Katsaridis, Vassilios ; Fylaktakis, Makedos ; Christaki, Pandora ; Kazis, Aristidis</creator><creatorcontrib>Tsara, Venetia ; Serasli, Eva ; Kimiskidis, Vassilios ; Papagianopoulos, Sotirios ; Katsaridis, Vassilios ; Fylaktakis, Makedos ; Christaki, Pandora ; Kazis, Aristidis</creatorcontrib><description>We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal signs. Magnetic resonance imaging disclosed Arnold–Chiari type I malformation with syringomyelia. Transcranial magnetic stimulation demonstrated the integrity of the corticodiaphragmatic pathway and it was postulated that the respiratory disorder was mainly due to the severe and irreversible lower cranial nerve palsies. Two years after decompressive craniectomy, sleep disordered-breathing persisted despite no radiological evidence of brain stem compression. Nevertheless, non-invasive positive pressure ventilation (NIPPV) during sleep proved to be quite effective in the management of the patient's refractory respiratory insufficiency. In conclusion, Arnold–Chiari type I may rarely present with acute respiratory failure and sleep apneas. An electrophysiological investigation into the mechanism of the respiratory dysfunction is presented.</description><identifier>ISSN: 0303-8467</identifier><identifier>EISSN: 1872-6968</identifier><identifier>DOI: 10.1016/j.clineuro.2004.10.008</identifier><identifier>PMID: 16202827</identifier><identifier>CODEN: CNNSBV</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Acute Disease ; Acute respiratory failure ; Adult ; Arnold-Chiari Malformation - diagnosis ; Arnold-Chiari Malformation - physiopathology ; Arnold–Chiari malformation ; Biological and medical sciences ; Cervical Vertebrae - pathology ; Diagnosis, Differential ; Diaphragm - innervation ; Evoked Potentials, Motor - physiology ; Follow-Up Studies ; Humans ; Hypercapnia - diagnosis ; Hypercapnia - etiology ; Hypercapnia - physiopathology ; Magnetic Resonance Imaging ; Male ; Medical sciences ; Neurologic Examination ; Neurology ; Neurosurgery ; Non-invasive positive pressure ventilation ; Polysomnography ; Respiratory Insufficiency - diagnosis ; Respiratory Insufficiency - etiology ; Respiratory Insufficiency - physiopathology ; Sleep apnea ; Sleep Apnea, Obstructive - diagnosis ; Sleep Apnea, Obstructive - physiopathology ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Transcranial Magnetic Stimulation</subject><ispartof>Clinical neurology and neurosurgery, 2005-10, Vol.107 (6), p.521-524</ispartof><rights>2004 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c424t-d92a194d465c9e9a1cc087bc10dde9909ee6fae4fd00aaf33a188627b807c6bd3</citedby><cites>FETCH-LOGICAL-c424t-d92a194d465c9e9a1cc087bc10dde9909ee6fae4fd00aaf33a188627b807c6bd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/1032756673?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,64361,64363,64365,65309,72215</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17177880$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16202827$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tsara, Venetia</creatorcontrib><creatorcontrib>Serasli, Eva</creatorcontrib><creatorcontrib>Kimiskidis, Vassilios</creatorcontrib><creatorcontrib>Papagianopoulos, Sotirios</creatorcontrib><creatorcontrib>Katsaridis, Vassilios</creatorcontrib><creatorcontrib>Fylaktakis, Makedos</creatorcontrib><creatorcontrib>Christaki, Pandora</creatorcontrib><creatorcontrib>Kazis, Aristidis</creatorcontrib><title>Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation</title><title>Clinical neurology and neurosurgery</title><addtitle>Clin Neurol Neurosurg</addtitle><description>We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal signs. Magnetic resonance imaging disclosed Arnold–Chiari type I malformation with syringomyelia. Transcranial magnetic stimulation demonstrated the integrity of the corticodiaphragmatic pathway and it was postulated that the respiratory disorder was mainly due to the severe and irreversible lower cranial nerve palsies. Two years after decompressive craniectomy, sleep disordered-breathing persisted despite no radiological evidence of brain stem compression. Nevertheless, non-invasive positive pressure ventilation (NIPPV) during sleep proved to be quite effective in the management of the patient's refractory respiratory insufficiency. In conclusion, Arnold–Chiari type I may rarely present with acute respiratory failure and sleep apneas. An electrophysiological investigation into the mechanism of the respiratory dysfunction is presented.</description><subject>Acute Disease</subject><subject>Acute respiratory failure</subject><subject>Adult</subject><subject>Arnold-Chiari Malformation - diagnosis</subject><subject>Arnold-Chiari Malformation - physiopathology</subject><subject>Arnold–Chiari malformation</subject><subject>Biological and medical sciences</subject><subject>Cervical Vertebrae - pathology</subject><subject>Diagnosis, Differential</subject><subject>Diaphragm - innervation</subject><subject>Evoked Potentials, Motor - physiology</subject><subject>Follow-Up Studies</subject><subject>Humans</subject><subject>Hypercapnia - diagnosis</subject><subject>Hypercapnia - etiology</subject><subject>Hypercapnia - physiopathology</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Neurologic Examination</subject><subject>Neurology</subject><subject>Neurosurgery</subject><subject>Non-invasive positive pressure ventilation</subject><subject>Polysomnography</subject><subject>Respiratory Insufficiency - diagnosis</subject><subject>Respiratory Insufficiency - etiology</subject><subject>Respiratory Insufficiency - physiopathology</subject><subject>Sleep apnea</subject><subject>Sleep Apnea, Obstructive - diagnosis</subject><subject>Sleep Apnea, Obstructive - physiopathology</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</subject><subject>Transcranial Magnetic Stimulation</subject><issn>0303-8467</issn><issn>1872-6968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqF0MGKFDEQgOEgiju7-gpLg-itx0qnJ0nfHAZ1hQUvCt5COql2M3QnY6V7YW--g2_ok5hhRha8eAoUXxXhZ-yaw5oDl2_3azeGiAuldQPQluEaQD9hK65VU8tO6qdsBQJErVupLthlznsAEELq5-yCywYa3agV-7Z1y4wVYT4EsnOih2qwYVwIKxt9lUfEQ-1DTuSR0Fc9oZ3vQvxehVhtKabR__75a3cXLIVqsuOQaLJzSPEFezbYMePL83vFvn54_2V3U99-_vhpt72tXdu0c-27xvKu9a3cuA47y50DrXrHwXvsOugQ5WCxHTyAtYMQlmstG9VrUE72XlyxN6e7B0o_FsyzmUJ2OI42YlqykVpuhO7aAl_9A_dpoVj-ZjiIRm2kVKIoeVKOUs6EgzlQmCw9FGSO5c3e_C1vjuWP81K-LF6fzy_9hP5x7Zy6gNdnYLMrochGF_KjU1wpraG4dyeHpdp9QDLZBYwOfSB0s_Ep_O8vfwDDn6cr</recordid><startdate>20051001</startdate><enddate>20051001</enddate><creator>Tsara, Venetia</creator><creator>Serasli, Eva</creator><creator>Kimiskidis, Vassilios</creator><creator>Papagianopoulos, Sotirios</creator><creator>Katsaridis, Vassilios</creator><creator>Fylaktakis, Makedos</creator><creator>Christaki, Pandora</creator><creator>Kazis, Aristidis</creator><general>Elsevier B.V</general><general>Elsevier Science</general><general>Elsevier Limited</general><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>3V.</scope><scope>7TK</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M2O</scope><scope>MBDVC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20051001</creationdate><title>Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation</title><author>Tsara, Venetia ; Serasli, Eva ; Kimiskidis, Vassilios ; Papagianopoulos, Sotirios ; Katsaridis, Vassilios ; Fylaktakis, Makedos ; Christaki, Pandora ; Kazis, Aristidis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-d92a194d465c9e9a1cc087bc10dde9909ee6fae4fd00aaf33a188627b807c6bd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Acute Disease</topic><topic>Acute respiratory failure</topic><topic>Adult</topic><topic>Arnold-Chiari Malformation - diagnosis</topic><topic>Arnold-Chiari Malformation - physiopathology</topic><topic>Arnold–Chiari malformation</topic><topic>Biological and medical sciences</topic><topic>Cervical Vertebrae - pathology</topic><topic>Diagnosis, Differential</topic><topic>Diaphragm - innervation</topic><topic>Evoked Potentials, Motor - physiology</topic><topic>Follow-Up Studies</topic><topic>Humans</topic><topic>Hypercapnia - diagnosis</topic><topic>Hypercapnia - etiology</topic><topic>Hypercapnia - physiopathology</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Neurologic Examination</topic><topic>Neurology</topic><topic>Neurosurgery</topic><topic>Non-invasive positive pressure ventilation</topic><topic>Polysomnography</topic><topic>Respiratory Insufficiency - diagnosis</topic><topic>Respiratory Insufficiency - etiology</topic><topic>Respiratory Insufficiency - physiopathology</topic><topic>Sleep apnea</topic><topic>Sleep Apnea, Obstructive - diagnosis</topic><topic>Sleep Apnea, Obstructive - physiopathology</topic><topic>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</topic><topic>Transcranial Magnetic Stimulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tsara, Venetia</creatorcontrib><creatorcontrib>Serasli, Eva</creatorcontrib><creatorcontrib>Kimiskidis, Vassilios</creatorcontrib><creatorcontrib>Papagianopoulos, Sotirios</creatorcontrib><creatorcontrib>Katsaridis, Vassilios</creatorcontrib><creatorcontrib>Fylaktakis, Makedos</creatorcontrib><creatorcontrib>Christaki, Pandora</creatorcontrib><creatorcontrib>Kazis, Aristidis</creatorcontrib><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>ProQuest Central (Corporate)</collection><collection>Neurosciences Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Psychology</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical neurology and neurosurgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tsara, Venetia</au><au>Serasli, Eva</au><au>Kimiskidis, Vassilios</au><au>Papagianopoulos, Sotirios</au><au>Katsaridis, Vassilios</au><au>Fylaktakis, Makedos</au><au>Christaki, Pandora</au><au>Kazis, Aristidis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation</atitle><jtitle>Clinical neurology and neurosurgery</jtitle><addtitle>Clin Neurol Neurosurg</addtitle><date>2005-10-01</date><risdate>2005</risdate><volume>107</volume><issue>6</issue><spage>521</spage><epage>524</epage><pages>521-524</pages><issn>0303-8467</issn><eissn>1872-6968</eissn><coden>CNNSBV</coden><abstract>We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal signs. Magnetic resonance imaging disclosed Arnold–Chiari type I malformation with syringomyelia. Transcranial magnetic stimulation demonstrated the integrity of the corticodiaphragmatic pathway and it was postulated that the respiratory disorder was mainly due to the severe and irreversible lower cranial nerve palsies. Two years after decompressive craniectomy, sleep disordered-breathing persisted despite no radiological evidence of brain stem compression. Nevertheless, non-invasive positive pressure ventilation (NIPPV) during sleep proved to be quite effective in the management of the patient's refractory respiratory insufficiency. In conclusion, Arnold–Chiari type I may rarely present with acute respiratory failure and sleep apneas. An electrophysiological investigation into the mechanism of the respiratory dysfunction is presented.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>16202827</pmid><doi>10.1016/j.clineuro.2004.10.008</doi><tpages>4</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0303-8467 |
ispartof | Clinical neurology and neurosurgery, 2005-10, Vol.107 (6), p.521-524 |
issn | 0303-8467 1872-6968 |
language | eng |
recordid | cdi_proquest_miscellaneous_68653894 |
source | MEDLINE; Elsevier ScienceDirect Journals; ProQuest Central UK/Ireland |
subjects | Acute Disease Acute respiratory failure Adult Arnold-Chiari Malformation - diagnosis Arnold-Chiari Malformation - physiopathology Arnold–Chiari malformation Biological and medical sciences Cervical Vertebrae - pathology Diagnosis, Differential Diaphragm - innervation Evoked Potentials, Motor - physiology Follow-Up Studies Humans Hypercapnia - diagnosis Hypercapnia - etiology Hypercapnia - physiopathology Magnetic Resonance Imaging Male Medical sciences Neurologic Examination Neurology Neurosurgery Non-invasive positive pressure ventilation Polysomnography Respiratory Insufficiency - diagnosis Respiratory Insufficiency - etiology Respiratory Insufficiency - physiopathology Sleep apnea Sleep Apnea, Obstructive - diagnosis Sleep Apnea, Obstructive - physiopathology Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Transcranial Magnetic Stimulation |
title | Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T14%3A10%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Acute%20respiratory%20failure%20and%20sleep-disordered%20breathing%20in%20Arnold%E2%80%93Chiari%20malformation&rft.jtitle=Clinical%20neurology%20and%20neurosurgery&rft.au=Tsara,%20Venetia&rft.date=2005-10-01&rft.volume=107&rft.issue=6&rft.spage=521&rft.epage=524&rft.pages=521-524&rft.issn=0303-8467&rft.eissn=1872-6968&rft.coden=CNNSBV&rft_id=info:doi/10.1016/j.clineuro.2004.10.008&rft_dat=%3Cproquest_cross%3E2731760121%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1032756673&rft_id=info:pmid/16202827&rft_els_id=S0303846704001556&rfr_iscdi=true |