Patrick Boyer1, Camille Couffignal2, Mohammad Bahman3, Guy Mylle4, Marc-Antoine Rousseau1, Ruben Dukan5. 1. Orthopaedic Surgery Department, Université de Paris, Hôpital, Bichat 46 Henri Huchard, 75018, Paris, France. 2. Clinical Research, Biostatistics and Epidemiology Department, AP-HP, Hôpital Bichat, F-75018, Paris, France. 3. Alrazi Hospital, University of Kuwait, Al Sabah Medical Area, Kuwait, Kuwait. 4. Clinique Hartmann, Neuilly Sur Seine, France. 5. Orthopaedic Surgery Department, Université de Paris, Hôpital, Bichat 46 Henri Huchard, 75018, Paris, France. ruben.dukan@gmail.com.
Abstract
PURPOSE: The aim of this study was (1) to compare clinical and radiological outcomes of 3- and 4-part proximal humeral fractures using either IMN or LP (2) and to report complications related to each technique. METHODS: A prospective controlled randomized open-label two-arm study was performed. Ninety-nine consecutive adult patients with a 3- and 4-part displaced acute proximal humeral fractures were randomized to be treated with IMN (n = 49) or LP (n = 50). Constant, ASES and SST scores were recorded by the surgeon. Range of motion was evaluated. A visual analog scale (VAS) was used to assess shoulder pain. Complications and revision surgeries were reported. RESULTS: Eighty-five patients were analyzed, nine were lost, and five died during the follow-up period. The mean age was 73.7 years (± 13.3,, and the mean follow-up was 66 months (± 13.5). At last follow-up, VAS was lower in the IMN group (0.9 (± 1.1) vs. 1.9 (± 1.7), p = 0.001). The median Constant score was significantly higher in the IMN group (81.6 (± 10.9) points) vs. in the LP group (75.6 (± 19.5) points) (p = 0.043), and ASES score was also significantly higher in the IMN group (86.3 (± 9.5) vs. 75.2 (± 19.6), p = 0.001). There was no difference in the range of motion or SST scores between the two groups. Complications were seen higher in the LP group (9 (21%) vs. 22 (52%), p = 0.003). Revision surgery was higher in the LP group (37% vs. 21%). CONCLUSION: Satisfactory results were accomplished in both groups according to the reported clinical outcomes. Complication and revision rates were higher in LP group.
PURPOSE: The aim of this study was (1) to compare clinical and radiological outcomes of 3- and 4-part proximal humeral fractures using either IMN or LP (2) and to report complications related to each technique. METHODS: A prospective controlled randomized open-label two-arm study was performed. Ninety-nine consecutive adult patients with a 3- and 4-part displaced acute proximal humeral fractures were randomized to be treated with IMN (n = 49) or LP (n = 50). Constant, ASES and SST scores were recorded by the surgeon. Range of motion was evaluated. A visual analog scale (VAS) was used to assess shoulder pain. Complications and revision surgeries were reported. RESULTS: Eighty-five patients were analyzed, nine were lost, and five died during the follow-up period. The mean age was 73.7 years (± 13.3,, and the mean follow-up was 66 months (± 13.5). At last follow-up, VAS was lower in the IMN group (0.9 (± 1.1) vs. 1.9 (± 1.7), p = 0.001). The median Constant score was significantly higher in the IMN group (81.6 (± 10.9) points) vs. in the LP group (75.6 (± 19.5) points) (p = 0.043), and ASES score was also significantly higher in the IMN group (86.3 (± 9.5) vs. 75.2 (± 19.6), p = 0.001). There was no difference in the range of motion or SST scores between the two groups. Complications were seen higher in the LP group (9 (21%) vs. 22 (52%), p = 0.003). Revision surgery was higher in the LP group (37% vs. 21%). CONCLUSION: Satisfactory results were accomplished in both groups according to the reported clinical outcomes. Complication and revision rates were higher in LP group.
Authors: F Gadea; L Favard; P Boileau; C Cuny; T d'Ollone; D Saragaglia; F Sirveaux Journal: Orthop Traumatol Surg Res Date: 2016-11-03 Impact factor: 2.256
Authors: A Roux; L Decroocq; S El Batti; N Bonnevialle; G Moineau; C Trojani; P Boileau; F de Peretti Journal: Orthop Traumatol Surg Res Date: 2012-09-19 Impact factor: 2.256