Eur J Trauma Emerg Surg. 2021 Mar 19; doi: 10.1007/s00068-021-01646-8. Epub 2021 Mar 19.
Non-traumatic emergency abdominal surgery in nonagenarian patients: a retrospective study.
European journal of trauma and emergency surgery : official publication of the European Trauma Society
Mattia Portinari, Lara Bianchi, Alessandro De Troia, Giorgia Valpiani, Savino Spadaro, Alberto Fogagnolo, Pierfilippo Acciarri, Giorgio Soliani, Paolo Carcoforo
Affiliations
Affiliations
- Department of Surgery, Unit of General Surgery, University Hospital of Ferrara, University of Ferrara, Ferrara, Italy. [email protected].
- Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Università di Ferrara, Ferrara, Italia. [email protected].
- Dipartimento Chirurgico, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna di Ferrara, Via Aldo Moro, 8 | Stanza 2 34 39 (1C2), 44124, Ferrara, Cona, Italia. [email protected].
- Department of Internal Medicine, University Hospital of Ferrara, Ferrara, Italy.
- Department of Surgery, Unit of General Surgery, University Hospital of Ferrara, University of Ferrara, Ferrara, Italy.
- Research Innovation Quality and Accreditation Unit, University Hospital of Ferrara, Ferrara, Italy.
- Department of Morphology, Surgery and Experimental Medicine, Section of Anesthesiology and Intensive Care, University Hospital of Ferrara and University of Ferrara, Ferrara, Italy.
- Department of Surgery, Unit of Vascular Surgery, University Hospital of Ferrara, Ferrara, Italy.
PMID: 33742224
DOI: 10.1007/s00068-021-01646-8
Abstract
PURPOSE: The primary aim of this study was to evaluate the 30-day survival of nonagenarian patients who underwent non-traumatic emergency abdominal surgery. Other aims were: 90-day and 12-month survival rates, the postoperative complications rate, the impact of the emergency operation on postoperative functional status, the accuracy of the P-POSSUM in predicting 30-day postoperative mortality and changes in care services after surgery.
METHODS: This was a retrospective cohort study of nonagenarian patients who underwent non-traumatic emergency abdominal surgery between January 2010 and June 2017. Patients were divided in two groups according to the 30-day survival status to compare the distribution of patients' characteristics and postoperative outcomes. Overall survival was estimated using the Kaplan-Meier method. To assess the accuracy of P-POSSUM to predict 30-day mortality, a receiver operating characteristic curve and the Hosmer-Lemeshow goodness of fit test were used.
RESULTS: 85 nonagenarian patients were enrolled in this study; of these, 27 (31.8%) died within 30 days. The Kaplan-Meier curve showed a rapid decline in survival over the first 30 postoperative days, followed by a more gradual reduction during the rest of the first year. The majority of patients (92.6%) who died within 30 days experienced a medical complication, with a preponderance of respiratory failure (48.2%) and multiple organ failure (33.3%). In the surviving patients, the postoperative functional status had worsened, and 64.2% of patients did not return to their original housing situation or were institutionalized. The accuracy of P-POSSUM in predicting 30-day mortality in nonagenarian patients was poor.
CONCLUSIONS: This study may help doctors convey the postoperative risks of morbidity and mortality, and also to adequately inform relatives about the possible adverse discharge destination of surviving nonagenarian patients with a consequent increase in care needs.
Keywords: 90–99; Activities of daily living; Aged; Emergency treatment; General surgery; Postoperative complications; Recovery of function; Survival analysis
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