Comparison of median sternotomy closure-related complication rates using orthopedic wire or suture in dogs: A multi-institutional observational treatment effect analysis.
Vet Surg
; 51(6): 990-1001, 2022 Aug.
Article
em En
| MEDLINE
| ID: mdl-35765719
ABSTRACT
OBJECTIVE:
To determine and compare median sternotomy (MS) closure-related complication rates using orthopedic wire or suture in dogs. STUDYDESIGN:
Multi-institutional, retrospective observational study with treatment effect analysis. ANIMALS 331 client-owned dogs, of which 68 were excluded.METHODS:
Medical records of dogs with MS were examined across nine referral centers (2004-2020). Signalment, weight, clinical presentation, surgical details, complications, and outcomes were recorded. Follow-up was performed using patient records and email/telephone contact. Descriptive statistics, treatment effect analysis and logistic regression were performed.RESULTS:
Median sternotomy closure was performed with wire in 115 dogs and suture in 148. Thirty-seven dogs experienced closure-related complications (14.1%), 20 in the wire group and 17 in the suture group. Twenty-three were listed as mild, four as moderate and 10 as severe. Treatment effect analysis showed a mean of 2.3% reduction in closure-related complications associated with using suture versus wire (95% CI -9.1% to +4.5%). In multivariable logistic regression, the only factor associated with increased risk of closure-related complications was dog size (p = .01). This effect was not modified by the type of closure used (interaction term OR = 0.99 [95% CI 0.96/1.01]).CONCLUSION:
The incidence of closure-related complication after MS was low compared to previous reports. The likelihood of developing a closure-related complication was equivalent between sutures and wires, independent of dog size, despite a higher proportion of complications seen in larger dogs (≥20 kg). CLINICALSIGNIFICANCE:
Use of either orthopedic wire or suture appear to be an appropriate closure method for sternotomy in dogs of any size.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Técnicas de Sutura
/
Esternotomia
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Animals
Idioma:
En
Revista:
Vet Surg
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Reino Unido