Non-microvascular Successful Management of Near-total Ear Avulsion.

Plastic and reconstructive surgery. Global open 2021 Vol.9(1) p. e3386

Albdour M, Ammar HM, Alnaser MMS, Alzaben FS, Malek S

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Abstract

Traumatic ear avulsion represents a difficult challenge for all reconstructive surgeons; hence, replantation and reattachment will provide the best aesthetic outcome. However, when microsurgery is not possible, the surgeon must choose the most appropriate alternative method to address the concern. We are reporting a case of a near-total right ear external auricle amputation attached only by small skin bridge. The patient was admitted to our institute 22 hours after sustaining an injury during a motor vehicle collision. He was successfully managed by reattaching the external auricle into the anatomical place, with the repair of cartilage. This was followed by applying a daily protocol for venous congestion with the use of subcutaneous and intradermal injection of low-molecular-weight heparin daily for 10 days with gradual tapering of the dose. The external auricle survived with no complications or morbidity. Subcutaneous and intradermal low-molecular-weight heparin can be used effectively in cases of severe venous congestion of avulsed ear with adequate arterial inflow without causing any morbidity.

추출된 의학 개체 (NER)

유형영어 표현한국어 / 풀이UMLS CUI출처등장
해부 subcutaneous 피하조직 dict 2
시술 microvascular 미세수술 dict 1
시술 microsurgery 미세수술 dict 1
해부 Ear scispacy 1
해부 auricle scispacy 1
해부 skin scispacy 1
해부 cartilage scispacy 1
해부 intradermal scispacy 1
합병증 arterial inflow scispacy 1
약물 intradermal low-molecular-weight heparin scispacy 1
약물 heparin C0019134
heparin
scispacy 1
약물 low-molecular-weight heparin scispacy 1
질환 venous congestion C0042484
Venous Engorgement
scispacy 1
기타 patient scispacy 1
기타 venous scispacy 1

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