Evidence map›Paper›PMID 37654235›Full record

ArticleArchives of craniofacial surgery2023

Clinical analysis of factors affecting the failure of free flaps used in head and neck reconstruction.

Beom Jin Lim, Jin Yong Shin, Si-Gyun Roh, Nae-Ho Lee, Yoon Kyu Chung

Open access · diamondAbstract read
In one paragraph

Article in Archives of craniofacial surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.4field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Beom Jin LimDepartment of Plastic and Reconstructive Surgery, Jeonbuk National University Medical School, Jeonju, Korea.
Jin Yong ShinDepartment of Plastic and Reconstructive Surgery, Jeonbuk National University Medical School, Jeonju, Korea.
Si-Gyun RohDepartment of Plastic and Reconstructive Surgery, Jeonbuk National University Medical School, Jeonju, Korea.
Nae-Ho LeeDepartment of Plastic and Reconstructive Surgery, Jeonbuk National University Medical School, Jeonju, Korea.
Yoon Kyu ChungDepartment of Plastic and Reconstructive Surgery, Jeonbuk National University Medical School, Jeonju, Korea.
Jeonbuk National University Hospital · KR

Funding

Biomedical Research Institute, Jeonbuk National University Hospital
6 · The paper itself

Abstract

backgroundFree tissue transfer is the preferred method of reconstructing head and neck defects, with a success rate of approximately 95%. Although flap failure is uncommon, it has a major impact on patient morbidity and diminishes quality of life, making it is important to investigate the causes of flap failure.

methodsThis retrospective chart review analyzed patients who underwent free tissue transfer during head and neck reconstruction at a single institution between 2016 and 2021.

resultsDuring the study period, 58 patients underwent 60 free flap procedures. Revision surgery was needed in 14 patients. Subsequent free flap surgery was performed in one patient, and three free flaps (5%) could not be salvaged. Cardiovascular disease was significantly associated with flap failure, and venous congestion (thrombosis) was the most common reason for revision surgery.

conclusionCardiovascular disease clearly emerged as a factor related to the failure of free flap surgery, and this issue warrants particular attention in patients for whom free tissue transfer is planned.

Indexed as

Free tissue flapsHead and neck neoplasmsMicrosurgeryReconstructive surgery

Identifiers

PMID37654235
PMCPMC10475704
OpenAlexW4386208572

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.