Vacuum bell therapy for pectus excavatum: a retrospective study.
BMC Pediatr
; 24(1): 173, 2024 Mar 09.
Article
in En
| MEDLINE
| ID: mdl-38461230
ABSTRACT
BACKGROUND:
Pectus excavatum, the most common chest wall deformity, is frequently treated with Nuss procedure. Here we will describe non-invasive procedure and analyze the variables associated vacuum bell therapy for patients with pectus excavatum.METHODS:
Retrospective case-control study in a single center between July 2018 and February 2022, including patients with pectus excavatum treated with vacuum bell. Follow-up was continued to September 2022. The Haller index and Correction index was calculated before and after treatment to analysis the effectiveness of vacuum bell therapy.RESULTS:
There were 98 patients enrolled in the treatment group, with 72 available for analysis, and the follow-up period ranged from 1.1 to 4.4 years (mean 3.3 years). When analyzing with the Haller Index, 18 patients (25.0%) showed excellent correction, 13 patients (18.1%) achieved good correction, and 4 patients (5.6%) had fair correction. The remaining patients had a poor outcome. Characteristics predicting a non-poor prognosis included initial age ≤ 11 years (OR = 3.94, p = 0.013) and patients with use over 24 consecutive months (OR = 3.95, p = 0.013). A total of 9 patients (12.5%) achieved a CI reduction below 10. Patients who started vacuum bell therapy at age > 11 had significantly less change compared to those who started at age ≤ 11 (P < 0.05). Complications included chest pain (5.6%), swollen skin (6.9%), chest tightness (1.4%) and erythema (15.3%).CONCLUSIONS:
A certain percentage of patients with pectus excavatum can achieve excellent correction when treated with pectus excavatum therapy. Variables predicting better outcome including initial age ≤ 11 years both in HI and CI and vacuum bell use over 24 consecutive months in HI. In summary, pectus excavatum is an emerging non-invasive therapy for pectus excavatum and will be widely performed in a certain group of patients.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Thoracic Wall
/
Funnel Chest
Limits:
Child
/
Humans
Language:
En
Journal:
BMC Pediatr
/
BMC pediatr. (Online)
/
BMC pediatrics (Online)
Journal subject:
PEDIATRIA
Year:
2024
Document type:
Article
Affiliation country:
China
Country of publication:
United kingdom