Revista espanola de cirugia ortopedica y traumatologia · 2023
Primary total hip arthroplasty in patients with sequelae of poliomyelitis.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Rodríguez-Zamorano P, Otero Otero J, Pérez González A, Moro Rodríguez L E, Marco F
Аннотация
INTRODUCTION: Total hip arthroplasty (THA) in patients with residual poliomyelitis (RP) is a surgical challenge. Dysplastic morphology, osteoporosis and gluteal weakness hinder orientation, increase fracture risk and reduce implant stability. The aim of this study is to describe a series of patients with RP treated by THA.
MATERIAL AND METHODS: Retrospective descriptive study of patients with RP treated with THA between 1999 and 2021 in a tertiary hospital, with clinical and radiological follow-up and functional and complication evaluation until present or death, with a minimum of 12months.
RESULTS: Sixteen patients underwent surgery, with 13THA implanted in the paretic limb, 6 for fracture and 7 for osteoarthritis, while the remaining 3 were implanted in the contralateral limb. Four dual mobility cups were implanted as an antiluxation measure. At 1year postoperatively, 11 had complete range of motion with no increase in Trendelenburg cases. The Harris hip score (HHS) improved 32.1points, the visual analog scale (VAS) 5.25 points, and the Merlé-d'Augbiné-Poste scale 6 points. The length discrepancy correction was 13.77mm. Median follow-up was 3.5years (1-24). Two cases were revised for polyethylene wear and two for instability, with no infections, periprosthetic fractures, or cup or stem loosening.
CONCLUSIONS: THA in patients with RP allows improvement of the clinico-functional situation with an acceptable complication rate. The risk of dislocation could be minimized with dual mobility cups.
MATERIAL AND METHODS: Retrospective descriptive study of patients with RP treated with THA between 1999 and 2021 in a tertiary hospital, with clinical and radiological follow-up and functional and complication evaluation until present or death, with a minimum of 12months.
RESULTS: Sixteen patients underwent surgery, with 13THA implanted in the paretic limb, 6 for fracture and 7 for osteoarthritis, while the remaining 3 were implanted in the contralateral limb. Four dual mobility cups were implanted as an antiluxation measure. At 1year postoperatively, 11 had complete range of motion with no increase in Trendelenburg cases. The Harris hip score (HHS) improved 32.1points, the visual analog scale (VAS) 5.25 points, and the Merlé-d'Augbiné-Poste scale 6 points. The length discrepancy correction was 13.77mm. Median follow-up was 3.5years (1-24). Two cases were revised for polyethylene wear and two for instability, with no infections, periprosthetic fractures, or cup or stem loosening.
CONCLUSIONS: THA in patients with RP allows improvement of the clinico-functional situation with an acceptable complication rate. The risk of dislocation could be minimized with dual mobility cups.