Cited 0 times in Scipus Cited Count

Comparison of clinical manifestation and operation outcome depending on Paparella ventilation tube type

DC Field Value Language
dc.contributor.author김, 성열-
dc.date.accessioned2014-11-12-
dc.date.available2014-11-12-
dc.date.issued2014-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/10883-
dc.description.abstract환기관 삽입술은 소아 삼출성 중이염 치료를 위한 가장 흔한 이과적 수술 중 하나이다. 환기관은 장기 또는 단기 거치용으로 구분할 수 있는데,삼출성 중이염이 자주 재발하는 특성을 고려할 때 그 임상적 유용성을 고려하여 사용할 필요가 있다. 따라서 본 연구는 소아 삼출성 중이염에서 장기거치 (Paparellatype II) 환기관과 단기거치용 (typeI) 환기관의 임상적 특성 및 유용성을 비교분석하여 그 적응증을 구별적용하는데 도움을 얻고자 한다. 1994년부터 2011년까지 환기관삽입술을 시행한 14세 이하 삼출성 중이염 환자를 대상으로 하며,type II는 1994년부터 2002년까지,type I은 그 이후에 삽입하였다. 총 488명 중 1년이상 추적관찰이 되지 않은 경우,cleftpalate 등 기저질환이 있는 경우를 제외한 265명의 433건 (type I239건 ,type II194건)의 수술에 대해 환기관의 유지기간, 재발율 및 합병증을 비교 분석하였다.환자의 평균나이는 type I 은 5.1±2.6세 type II는 5.7±2.6세로 유사하였고, 남녀비율은 type I에서 남자가 67.8%로 type II의 58.2%보다 많았다. 환기관 거치기간은 type II는 574.5±261.6일로 type I의 342±157.0일 보다 유의하게 길었다 (p<0.001).재발율 및 재수술율의 경우 type I은 15.1% 및 10.9%,type II는 9.8% 및 6.7%로 각각 p=0.102,p=0.131으로 재발율 및 재수술에는 차이가 없었다. 고막염, 외이도염, 급성중이염 등 합병증은 Type I이 13%,Type II가 49% 였으며, 천공율에서도 Type I4.2%, Type II24.7%로 차이가 났다 (p<0.001). 고실성형술도 0.8%와 3.6%로 type2가 많았다 (p=0.044).전체 재발율은 55건,12.7%로 평균 5.4±3.1세로 재발하지 않은 군과의 나이, 성별에는 차이가 없었다. 자연탈출한 경우에 유의하게 재발율이 높았다. Type I시행 후 재수술을 받은 경우 전체 환기관 거치기간은 586.4±270일로 type II와 유사하였다. 소아 삼출성 중이염에서 일반적으로 paparellatype 2가 1보다 합병증이 적으나, 청력역치가 40dB을 초과할 경우에는 type II가 재발 방지에 효과적인 것 같다.-
dc.description.tableofcontentsVentilation tube insertion is one of the most commonly known otologic operation for the treatment of pediatric otitis media with effusion. Ventilation tube can be classified into either long-term or short-term type, and the choice should be made depending on the clinical course of the disease to be treated. In case of otitis media with effusion, its characteristic of frequent recurrence should be put into consideration. This study was designed to make a comparative analysis on the clinical characteristics and effects between long-term (Paparella type II) and short-term (Paparella type I) ventilation tube usage in pediatric otitis media with effusion population, thus contributing to setting more proper indication. From year 1994 to 2011, otitis media with effusion patients under age 14 who received ventilation tube insertion were enrolled in the study. Type II was used from year 1994 to 2002, and Type I was used there after. Out of total 488 patients, those with follow-up period of less than 1 year, and those with combined underlying disease such as cleft palate were excluded, and 433cases (239 type I cases,194 type II cases) in 265 patients were studied on the duration of the ventilation tube, recurrence rate and complications. Mean age were similar in both groups, with 5.1±2.6 in type I and 5.7±2.6 in type II, and sexual ratio was male-dominant, 67.8% in type I and 58.2% in type II. Duration for ventilation tube was 574.5±261.6 days in type II, significantly longer than 342±157.0days in type I(p<0.001). Recurrence rate and retreatment rate was each 15.1% and 10.9% in type I, and 9.8% and 6.7% in type II, no statistical significance with respective p value of 0.102 and 0.131. Complications such as myringitis, otitis externa, and acute otitis media occurred in 13% of type I and 49% of type II, and perforation rate also difference as 4.2% in type I and 24.7% in type II(p<0.001). Tympanoplasty was predominant in type II, showing a relatively high rate of3.6% compared to 0.8% in type I(p=0.044). Overall 55 cases have recurred(12.7%), mean age of 5.4±3.1 that did not show much significant difference with non-recurred group, although those who spontaneous extrusion had significantly high recurrence rate. period was 586.4±270 days for those who have received re-operation after type I opeartion, not much different from that of type II. Paparella type II have shown overall less complication rate compared to type I in our series on pediatric otitis media with effusion population, that in case where pure tone audiometry threshhold over 40dB,c hoice of type II ventilation tube seems proper for prevention of recurrence.-
dc.description.tableofcontents국문요약ⅰ

차례ⅲ

그림 차례ⅳ

표 차례ⅶ

Ⅰ. 서론1

Ⅱ. 재료 및 방법3

Ⅲ. 결과4

Ⅳ. 고찰22

Ⅴ. 결론26

참고문헌27

Abstract29
-
dc.formatapplication/pdf-
dc.language.isoko-
dc.titleComparison of clinical manifestation and operation outcome depending on Paparella ventilation tube type-
dc.title.alternative환기관 Paparella 1형과 2형에 대한 임상적 유의성의 비교연구-
dc.typeThesis-
dc.identifier.urlhttp://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000016367-
dc.subject.keyword삼출성 중이염-
dc.subject.keyword환기관-
dc.subject.keyword삽입술-
dc.subject.keyword적응증-
dc.subject.keyword합병증-
dc.subject.keywordPaparella-
dc.subject.keywordVentilationtube-
dc.subject.keywordVentilationtubeinsertion-
dc.subject.keywordIndication-
dc.description.degreeMaster-
dc.contributor.department대학원 의학과-
dc.contributor.affiliatedAuthor김, 성열-
dc.date.awarded2014-
dc.type.localTheses-
dc.citation.date2014-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
Appears in Collections:
Theses > School of Medicine / Graduate School of Medicine > Master
Files in This Item:
There are no files associated with this item.

qrcode

해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse