A simple screening tool to predict outcomes in older adults undergoing emergency general surgery

• Autores: Davide Zattoni, Isacco Montroni, Nicole Marie Saur, Anna Garutti, Maria Letizia Bacchi Reggiani, Caterina Galetti, Pietro Calogero, Valeria Tonini
• Localización: Journal of the American Geriatrics Society, ISSN 0002-8614, Vol. 67, Nº. 2, 2019, págs. 309-316
• Idioma: inglés
• Enlaces
  • Texto Completo Ejemplar
• Resumen

  • Abstract Objectives To determine whether the Flemish version of the Triage Risk Screening Tool (fTRST) can be used to accurately assess frailty in an emergency setting.

    Design Prospective observational study.

    Setting of a tertiary referral hospital.

    Patients All individuals aged 70 and older consecutively admitted to the emergency surgery unit with an urgent need for abdominal surgery between December 2015 and May 2016 who met inclusion criteria (N=110).

    Measurements Individuals were screened with the fTRST and additional metrics such as the age‐adjusted Charlson Comorbidity Index and American Society of Anesthesiology score. Thirty‐ and 90‐day postoperative complications where recorded. Regression analyses were performed to identify possible preoperative predictors of adverse outcomes.

    Results Thirty‐day major complications (Clavien‐Dindo Classification 3–5) occurred in 28.2% of participants (n=31). fTRST had the highest correlation with major complications (odds ratio (OR) = 7.42). All participants who died within 30 days of surgery has a fTRST score of 2 or greater (area under the receiver operating curve (AUC)=71.3). When risk factors for overall 90‐day mortality were analyzed, a fTRST score of 2 or greater had sensitivity of 96% (95% confidence interval CI=79.6–99.9%), specificity of 43.5% (95% CI=32.8–54.7%) (AUC=69.8%; OR=18.50, 95% CI=2.39–143.11, p = .005). The average length of hospital stay was more than twice as long in the group with a fTRST score of 2 or greater (15.2 days) than in those with a score less than 2 (6.6 days) (p = .005).

    Conclusion The fTRST is an effective tool to predict mortality, morbidity, and length of stay after emergency surgery and can therefore be used to anticipate postoperative course, determine care goals, and plan for involvement of a dedicated geriatric care team