Document Detail

Long-term results of endonasal dacryocystorhinostomy.
MedLine Citation:
PMID:  19468739     Owner:  NLM     Status:  In-Process    
The aim of this study is to review the long-term results of endonasal endoscopic dacryocystorhinostomy (DCR) according to our experience as well as to evaluate potential prognostic factors for long-term outcomes. The files of 165 patients who underwent endonasal DCR at a tertiary referral centre between 1991 and 2001 were retrospectively assessed. Furthermore, these cases were clinically evaluated at least 5 years after surgery and completed a subjective result evaluation questionnaire. A cure was reported by a total of 112 (67.9%) subjects and significant improvement without need for further treatment was noted in 23 cases (13.9%). Thirty (18.2%) cases were considered as failures. The overall successful outcome according to the subjective symptom evaluation was 81.8%. Poor correlation between clinical findings and subjective report of symptoms was found. None of the prognostic factors that were assessed affected outcomes significantly. In conclusion, long-term success rates for endonasal DCR seem to be comparable to previously published short-term results.
Johannes Zenk; Alexander D Karatzanis; George Psychogios; Katrin Franzke; Michael Koch; Joachim Hornung; George A Velegrakis; Heinrich Iro
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Publication Detail:
Type:  Journal Article     Date:  2009-05-26
Journal Detail:
Title:  European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery     Volume:  266     ISSN:  1434-4726     ISO Abbreviation:  Eur Arch Otorhinolaryngol     Publication Date:  2009 Nov 
Date Detail:
Created Date:  2009-09-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9002937     Medline TA:  Eur Arch Otorhinolaryngol     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  1733-8     Citation Subset:  IM    
Department of Otorhinolaryngology, Head and Neck Surgery, University of Erlangen-Nurnberg Medical School, Erlangen, Germany.
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