Abstract:
INTRODUCTION:The range of indications for vitreoretinal surgery has widened in recent years, and intraocular gas application is frequently performed as part of retinal surgery, with the aim of achieving long-acting tamponade. METHODS:Selective literature review. RESULTS:An intraocular gas bubble containing perfluoropropane (C(3)F(8)) or sulfur hexafluoride (SF(6)) can expand during anesthesia due to nitrous oxide diffusion and cause retinal ischemia and postoperative blindness. A decrease in atmospheric pressure associated with travel to high altitude can have the same effect. Case reports suggest that, considering physical properties of these gases and ocular physiology, patients remain at risk for at least three months after intraocular gas application. DISCUSSION:Both doctors and patients need to be well informed about the hazards of intraocular gas application as good communication may prevent complications. If in doubt, the anesthesiologist should avoid nitrous oxide, in particular in the unconscious patient.
journal_name
Dtsch Arztebl Intjournal_title
Deutsches Arzteblatt internationalauthors
Silvanus MT,Moldzio P,Bornfeld N,Peters Jdoi
10.3238/arztebl.2008.0108subject
Has Abstractpub_date
2008-02-01 00:00:00pages
108-12issue
6issn
1866-0452journal_volume
105pub_type
杂志文章abstract:BACKGROUND:The diagnosis of soft-tissue sarcomas of the limbs is often delayed, sometimes markedly so, even though prompt and appropriate treatment improves survival and lowers the amputation rate. METHODS:On the basis of a selective literature review and consideration of the relevant guidelines, we developed an algor...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
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更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:For prospective parents at risk of transmitting a monogenic disease, polar body analysis is an option for pre-conception genetic diagnosis. In Germany, polar body analysis is currently performed in only two centers (Lübeck and Regensburg). METHODS:The authors present a clinical series of 9 couples at risk f...
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pub_type: 杂志文章,meta分析,评审
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更新日期:2015-11-27 00:00:00
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journal_title:Deutsches Arzteblatt international
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更新日期:2019-05-31 00:00:00
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
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doi:10.3238/arztebl.2010.0875
更新日期:2010-12-01 00:00:00
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2009.0123
更新日期:2009-02-01 00:00:00
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更新日期:2014-10-24 00:00:00
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
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更新日期:2009-10-01 00:00:00
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pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2014.0584
更新日期:2014-09-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2018-10-19 00:00:00
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pub_type: 杂志文章
doi:10.3238/arztebl.2015.0113
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pub_type: 杂志文章,评审
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更新日期:2011-04-01 00:00:00
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更新日期:2015-12-11 00:00:00
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更新日期:2015-04-24 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2018-11-16 00:00:00
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pub_type: 杂志文章
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更新日期:2017-04-28 00:00:00
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更新日期:2019-09-13 00:00:00
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pub_type: 杂志文章
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更新日期:2009-11-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2009-08-01 00:00:00
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pub_type: 杂志文章
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