Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.

<h4>Background</h4>Decompression illness (DCI) is a major concern in pressure-related activities. Due to its specific prerequisite conditions, DCI is rare in comparison with other illnesses and most physicians are inexperienced in treatment. In a fishery area in northern China, during th...

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Autores principales: Wenbing Xu, Wenwu Liu, Guoyang Huang, Zijiao Zou, Zhiyu Cai, Weigang Xu
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Publicado: Public Library of Science (PLoS) 2012
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Acceso en línea:https://doaj.org/article/c06bdc2587cf4acf95eb287bd77ba69b
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spelling oai:doaj.org-article:c06bdc2587cf4acf95eb287bd77ba69b2021-11-18T08:07:48ZDecompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.1932-620310.1371/journal.pone.0050079https://doaj.org/article/c06bdc2587cf4acf95eb287bd77ba69b2012-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23185538/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Decompression illness (DCI) is a major concern in pressure-related activities. Due to its specific prerequisite conditions, DCI is rare in comparison with other illnesses and most physicians are inexperienced in treatment. In a fishery area in northern China, during the past decade, tens of thousands of divers engaged in seafood harvesting and thousands suffered from DCI. We established a hyperbaric facility there and treated the majority of the cases.<h4>Methods and results</h4>A total of 5,278 DCI cases were admitted in our facility from February 2000 through December 2010 and treated using our recompression schedules. Cutaneous abnormalities, joint and muscular pain and neurological manifestations were three most common symptoms. The initial symptom occurred within 6 h after surfacing in 98.9% of cases, with an overall median latency of 62 min. The shorter the latent time, the more serious the symptoms would be (P<0.0001). Nine cases died before recompression and 5,269 were treated using four recompression schedules, with an overall effectiveness rate of 99.3%. The full recovery rate decreased with the increase of the delay from the onset of symptoms to the treatment (P<0.0001).<h4>Conclusions</h4>DCI presents specific occurrence rules. Recompression should be administered as soon as possible and should never be abandoned irrespective of the delay. The recompression schedules used were effective and flexible for variety conditions of DCI.Wenbing XuWenwu LiuGuoyang HuangZijiao ZouZhiyu CaiWeigang XuPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 7, Iss 11, p e50079 (2012)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Wenbing Xu
Wenwu Liu
Guoyang Huang
Zijiao Zou
Zhiyu Cai
Weigang Xu
Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
description <h4>Background</h4>Decompression illness (DCI) is a major concern in pressure-related activities. Due to its specific prerequisite conditions, DCI is rare in comparison with other illnesses and most physicians are inexperienced in treatment. In a fishery area in northern China, during the past decade, tens of thousands of divers engaged in seafood harvesting and thousands suffered from DCI. We established a hyperbaric facility there and treated the majority of the cases.<h4>Methods and results</h4>A total of 5,278 DCI cases were admitted in our facility from February 2000 through December 2010 and treated using our recompression schedules. Cutaneous abnormalities, joint and muscular pain and neurological manifestations were three most common symptoms. The initial symptom occurred within 6 h after surfacing in 98.9% of cases, with an overall median latency of 62 min. The shorter the latent time, the more serious the symptoms would be (P<0.0001). Nine cases died before recompression and 5,269 were treated using four recompression schedules, with an overall effectiveness rate of 99.3%. The full recovery rate decreased with the increase of the delay from the onset of symptoms to the treatment (P<0.0001).<h4>Conclusions</h4>DCI presents specific occurrence rules. Recompression should be administered as soon as possible and should never be abandoned irrespective of the delay. The recompression schedules used were effective and flexible for variety conditions of DCI.
format article
author Wenbing Xu
Wenwu Liu
Guoyang Huang
Zijiao Zou
Zhiyu Cai
Weigang Xu
author_facet Wenbing Xu
Wenwu Liu
Guoyang Huang
Zijiao Zou
Zhiyu Cai
Weigang Xu
author_sort Wenbing Xu
title Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
title_short Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
title_full Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
title_fullStr Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
title_full_unstemmed Decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
title_sort decompression illness: clinical aspects of 5278 consecutive cases treated in a single hyperbaric unit.
publisher Public Library of Science (PLoS)
publishDate 2012
url https://doaj.org/article/c06bdc2587cf4acf95eb287bd77ba69b
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