Giuseppe Toro1, Federica Lepore2, Giampiero Calabrò3, Gabriella Toro4, Marco Rossini2, Michele Vasso2, Alfredo Schiavone Panni2. 1. Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy. Electronic address: peppetoro@msn.com. 2. Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy. 3. Unit of Orthopaedics and Traumatology, Villa Malta Hospital, Sarno, Italy. 4. Unit of Radiology and Nuclear Medicine, Santa Maria della Speranza Hospital, Battipaglia, Italy.
Abstract
INTRODUCTION: Humeral shaft is a common site of fracture non-union. Biology and bone quality represent some of the problems that the orthopaedic surgeon has to face up in the elderly. The goals of treatment of humeral shaft non-union are the achievement of mechanical stability and creation of a favourable biologic environment. Bone graft and stem cells are some of the augmentation techniques available to reach these goals. PURPOSE: Evaluation of the outcomes of humeral shaft non-union in elderly population treated with cortical allograft and stem cells. MATERIAL AND METHODS: A cohort of 21 patients with humeral shaft non-union was reviewed. Inclusion criteria were patients aged more than 65 years, with a diagnosis of humeral shaft non-union treated with cortical allograft and stem cells. Primary endpoints were 'bone healing' and 'time-to-union'. Secondary endpoints were shoulder and elbow function and patients' quality of life with Oxford Shoulder Score (OSS), Constant score and EuroQol-5D (EQ-5D). RESULTS: 6 patients met the inclusion criteria. In 5 of them, the cortical allograft was opposite to a plate, whereas in the other one a "Sandwich" technique was chosen because of large osteolysis. 'Bone healing' occurred in all patients after a mean of 3.3 months (range 2-5). In all but two patients, the elbow range of motion was in almost normal range (15-130). The mean OSS was 35.8 (+/- 6.4), whereas the mean Constant was 53.3 (+/- 2.2). The mean EQ-5D index was 0.451 (+/- 0.21). DISCUSSION: Bone healing occurred in all patients, with a time-to-union comparable or even better compared with other series. The use of cortical bone graft provide both stability and biological benefit, whereas stem cells improve the non-union environmental biology. Functional outcomes were lower than other series and patients' quality of life was similar to Italian elderly women. CONCLUSION: The use cortical allograft with stem cells is a viable strategy to treat humeral shaft non-union in the elderly.
INTRODUCTION: Humeral shaft is a common site of fracture non-union. Biology and bone quality represent some of the problems that the orthopaedic surgeon has to face up in the elderly. The goals of treatment of humeral shaft non-union are the achievement of mechanical stability and creation of a favourable biologic environment. Bone graft and stem cells are some of the augmentation techniques available to reach these goals. PURPOSE: Evaluation of the outcomes of humeral shaft non-union in elderly population treated with cortical allograft and stem cells. MATERIAL AND METHODS: A cohort of 21 patients with humeral shaft non-union was reviewed. Inclusion criteria were patients aged more than 65 years, with a diagnosis of humeral shaft non-union treated with cortical allograft and stem cells. Primary endpoints were 'bone healing' and 'time-to-union'. Secondary endpoints were shoulder and elbow function and patients' quality of life with Oxford Shoulder Score (OSS), Constant score and EuroQol-5D (EQ-5D). RESULTS: 6 patients met the inclusion criteria. In 5 of them, the cortical allograft was opposite to a plate, whereas in the other one a "Sandwich" technique was chosen because of large osteolysis. 'Bone healing' occurred in all patients after a mean of 3.3 months (range 2-5). In all but two patients, the elbow range of motion was in almost normal range (15-130). The mean OSS was 35.8 (+/- 6.4), whereas the mean Constant was 53.3 (+/- 2.2). The mean EQ-5D index was 0.451 (+/- 0.21). DISCUSSION: Bone healing occurred in all patients, with a time-to-union comparable or even better compared with other series. The use of cortical bone graft provide both stability and biological benefit, whereas stem cells improve the non-union environmental biology. Functional outcomes were lower than other series and patients' quality of life was similar to Italian elderly women. CONCLUSION: The use cortical allograft with stem cells is a viable strategy to treat humeral shaft non-union in the elderly.
Authors: Andrew Mott; Alex Mitchell; Catriona McDaid; Melissa Harden; Rachael Grupping; Alexandra Dean; Ailish Byrne; Laura Doherty; Hemant Sharma Journal: Bone Jt Open Date: 2020-10-06
Authors: Franziska von der Helm; Annabel Fenwick; Jan Reuter; Leonard Adolf-Lisitano; Edgar Mayr; Stefan Förch Journal: Eur J Trauma Emerg Surg Date: 2021-12-31 Impact factor: 2.374