Level C· Early human research exploring benefitsProspective StudyPubMed

The management of unilateral vocal cord palsy by augmentation using autologous fat.

Oluwole M., Mills RP., Davis BC., Blair RL.

Prospective Study with a reported sample of 14, published in Clin Otolaryngol Allied Sci (1996) — summary generated from the PubMed abstract.

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Level C· Early human research exploring benefitsEvidence level of this study

Early human evidence such as case series or small samples is exploring possible benefits.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
Read the A–D evidence level guide

This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Prospective Study
Journal
Clin Otolaryngol Allied Sci (1996)
Country
England
Reported sample size
14
Source database
PubMed
PMID
8889306
DOI
10.1111/j.1365-2273.1996.tb01087.x

Abstract (original English)

Augmentation of the vocal cord with Teflon paste has been one of the mainstays of treatment of a unilateral vocal cord palsy. Recently the licence for Teflon in the UK has been withdrawn, creating the need for an alternative. Over the last 2 years we have been using autologous fat harvested from the abdominal wall for this purpose. Fat is more difficult to work with than Teflon and we have developed a modified injection gun in order to facilitate the injection of the fat. The technique has been used in 14 patients with improvement of the voice in eight.

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

How we grade evidence
Adipose TissueHumansTissue TransplantationTransplantation, AutologousTreatment OutcomeVocal Cord Paralysis

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