Epidemiology and mortality in older patients treated by reverse shoulder arthroplasty for displaced proximal humerus fractures - 05/12/19
SOFCOTf
Bienvenido a EM-consulte, la referencia de los profesionales de la salud.
Artículo gratuito.
Conéctese para beneficiarse!
Abstract |
Introduction |
Reverse shoulder arthroplasty (RSA) is rapidly becoming the preferred treatment for displaced proximal humerus fractures in older patients. However, few studies have analyzed the target population and the effect of RSA on survival, although the socioeconomic impact of this type of surgery is considerable.
Patients and methods |
This was a retrospective epidemiological study of all patients with a displaced proximal humeral fracture treated by RSA in 14 public and private hospitals throughout France between 1995 and 2016. The French hospital discharge database (PMSI) was analyzed to isolate an 898-patient cohort who underwent RSA within 6 weeks of the fracture event. In 87% of cases, this was a 3- or 4-fragment fracture. We analyzed the epidemiological characteristics of the patients at the time of fracture, their survival (Kaplan-Meier estimate) and factors that may impact survival.
Results |
The mean age at the time of fracture and surgery was 79 years (46–98 years). Eighty percent of the cohort was female (sex ratio: 0.18 [p=0.0042], with 21% obesity rate [BMI>30]) and 60% of patients were ASA 1–2. The most common comorbidities were cardiovascular and neurological. The survival rate after RSA was 94% at 1 year and 73% at 5years. At the latest follow-up of 19 years, 42% of patients were still alive. In 18% of cases, the patient died within the first 15 days. The presence of comorbidities (ASA score>3–4) (p<0.004) and/or cognitive disorders (p<0.0001) were risk factors for early mortality. The time to surgery, type of fracture, associated fractures and discharge destination (return home, transfer to nursing home) had no effect on postoperative mortality in our cohort.
Conclusion |
Despite being older (79 years) at the time of proximal humerus fracture, patients who underwent RSA treatment had a high survival rate (94% at 1 year, 73% at 5years), which is better than the survivorship reported after surgical treatment of femoral neck fractures (81–87% at 1 year, 38% at 5years). The presence of comorbidities (ASA>3–4) and/or cognitive disorders are risk factors for early mortality and should be taken into account to prevent early death.
Level of evidence |
IV, Retrospective study.
El texto completo de este artículo está disponible en PDF.Keywords : Fracture, Proximal humerus, Mortality, Age, Implant, Arthroplasty
Esquema
| ☆ | Word issued from the 2016 SOFCOT symposium “Outcomes of reverse shoulder arthroplasty in acute proximal humerus fractures”. |
Vol 105 - N° 8
P. 1509-1513 - décembre 2019 Regresar al número
Artículo precedente
- Variation of the glenohumeral and scapulothoracic motion in progressive severity of glenohumeral osteoarthritis
- David M. Spranz, Hendrik Bruttel, Jan M. Eckerle, Sebastian I. Wolf, Gregor Berrsche, Michael W. Maier
- Factors associated with internal rotation outcomes after reverse shoulder arthroplasty
- Morgane Rol, Luc Favard, Julien Berhouet, la Société d’orthopédie de l’Ouest (SOO)
Bienvenido a EM-consulte, la referencia de los profesionales de la salud.