A Systematic Review of Local Flaps Utilized for External Auditory Canal Defects.

Craniomaxillofac Trauma Reconstr

Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, USA.

Published: June 2024

Study Design: Systematic review of the literature.

Objective: The goal of this study is to review and summarize current literature on local flap reconstruction of external auditory canal (EAC) defects.

Methods: PubMed and Ovid databases were queried utilizing search term combinations of "external auditory canal," "defects," "flaps," "local," and "reconstruction." References in included articles were subject for review and inclusion. Articles published between 2013 and 2023 were included in the study.

Results: A total of 108 articles were screened after duplicates were excluded. Of the 108 articles, 3 were not written or translated to English, 10 were not accessible for review on either database, and 71 were not applicable to our subject of interest. The remaining 24 articles were included in the systematic review. Due to the primary descriptive nature of the surgical techniques and variability of data collection, a formal meta-analysis was not possible.

Conclusions: The EAC defect creates a difficult reconstructive dilemma. The armamentarium for repairing these defects can range from healing by secondary intention to free tissue transfer, however, local flap reconstruction proves to be a reliable and versatile option. This article reviews current local flap techniques for EAC defects and compares their advantages and disadvantages. Further, the authors provide a treatment algorithm and indications for choosing each flap in external auditory canal reconstruction.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11562995PMC
http://dx.doi.org/10.1177/19433875241262619DOI Listing

Publication Analysis

Top Keywords

systematic review
12
external auditory
12
auditory canal
12
local flap
12
flap reconstruction
8
108 articles
8
review
5
articles
5
local
4
review local
4

Similar Publications

Background: Aging is associated with sustained low-grade inflammation, which has been linked to age-related diseases and mortality. Long-term exercise programs have been shown to be effective to for attenuating this process; however, subsequent detraining might negate some of these benefits. Master athletes, as a model of lifelong consistent exercise practice, have been suggested to present similar inflammatory profiles to untrained young adults.

View Article and Find Full Text PDF

Purpose: Intersex people make up 1.7-4% of the population of North America. A recent scoping review of emergency department (ED) relevant literature for the care of sexual and gender minorities found almost no representation of this population.

View Article and Find Full Text PDF

Estimated prevalence of post-intensive care cognitive impairment at short-term and long-term follow-ups: a proportional meta-analysis of observational studies.

Ann Intensive Care

January 2025

School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 5/F, 3 Sassoon Road, Academic Building, Pokfulam, Hong Kong.

Objective: Evidence of the overall estimated prevalence of post-intensive care cognitive impairment among critically ill survivors discharged from intensive care units at short-term and long-term follow-ups is lacking. This study aimed to estimate the prevalence of the post-intensive care cognitive impairment at time to < 1 month, 1 to 3 month(s), 4 to 6 months, 7-12 months, and > 12 months discharged from intensive care units.

Methods: Electronic databases including PubMed, Cochrane Library, EMBASE, CINAHL Plus, Web of Science, and PsycINFO via ProQuest were searched from inception through July 2024.

View Article and Find Full Text PDF

Stereotactic radiosurgery (SRS) and radiotherapy (SRT) have gained prominence as both adjuvant and primary treatment options for patients with skull base tumors that are either inoperable or present as residual or recurrent lesions post-surgery. The object of the current study is to evaluate the safety and efficacy of robotic-assisted SRS and SRT across various skull base pathologies. The study was conducted under PRISMA guidelines and involved a comprehensive evaluation of databases, including PubMed, Scopus, Embase, Web-of-Science, and the Cochrane Library.

View Article and Find Full Text PDF

Transcranial direct current stimulation (tDCS) in psychiatric disorders in early childhood (aged under 10 years): a systematic review.

Eur Child Adolesc Psychiatry

January 2025

Department of Psychiatry, Neurology, Psychotherapy and Psychosomatics in Childhood and Adolescence, Rostock University Medical Center, Gehlsheimer Straße 20, 18147, Rostock, Germany.

Transcranial direct current stimulation (tDCS) remains experimental for many psychiatric disorders in adults. Particularly in childhood, there is limited research on the evidence for the efficacy and mechanisms of action of tDCS on the developing brain. The objective of this review is to identify published experimental studies to examine the efficacy and mechanisms of tDCS in children with psychiatric or developmental disorders in early (prepubertal) childhood (aged under 10 years).

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!