在运动参与者队列中的关节保护手术后异型骨化低剂量预防方案
Matteo Olivero1, Bruno Capurro2, Pedro Reis-Campos3
1Centro Traumatológico Ortopédico, (CTO), University of Torino, 10126 Torino, Italy.
SICOT-J
|September 5, 2023
概括
与小型开放手术相比,关节镜显著降低了骨塞 (FAI) 手术后异型骨化 (HO) 的风险. 在接受FAI治疗的运动员中,为期两周的埃托利科克西布疗法有效地预防了HO.
科学领域:
- 整形外科手术 整形外科手术
- 运动医学 运动医学
- 药理学 药理学是指药理学的学科.
背景情况:
- 不同类型的骨化 (HO) 是已知的并发症后的手术治疗为股骨支柱入 (FAI).
- 在关节镜手术 (0-44%) 和部开放手术 (18.2-25%) 之间,HO的发病率差异很大.
- 目前的预防通常涉及NSAID或选择性COX-2抑制剂.
研究的目的:
- 调查使用选择性COX-2抑制剂的低剂量预防方案是否能降低接受关节保护手术的运动员的HO风险.
- 为了比较关节镜和前部迷你开放FAI治疗之间的HO发病率.
主要方法:
- 在2008-2018年间对98名运动员进行FAI (关节镜或前部迷你开放) 治疗的前性分析.
- 术后预防,每天服用60毫克埃托里科克西布,持续两周.
- 1,3个月和12个月的HO (布鲁克分类) 放射检查;进行了二变量和回归分析.
主要成果:
- 在迷你开放组 (6名患者) 中,HO发生在13.6%的患者中,而在关节镜组 (54名患者) 中为0%.
- 手术类型是唯一与HO发展显著相关的变量 (p=0.007).
- 与文献数据相比,埃托里科克西布治疗方案在预防HO方面表现出有效性.
结论:
- 与FAI前部小型开放手术相比,关节镜术与HO的风险较低.
- 长达两周的每日60毫克埃托里科克西布治疗方案在FAI手术后的运动员中对HO预防有效.
- 该协议提供了一个可行的选择,以减轻这种患者群体中HO风险.
更多相关视频
07:43In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
Published on: July 2, 2021
3.1K
09:51The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
Published on: September 7, 2022
2.7K
相关概念视频
Fractures: Bone Repair
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Bone Disorders
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone Remodeling and Repair
Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...
