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Reference suture of gluteus minimus muscle: a modification of the lateral approach in total hip arthroplasty 臀小肌参考缝合:全髋关节置换术中外侧入路的改良
Q4 ORTHOPEDICS Pub Date : 2023-11-06 DOI: 10.1097/bco.0000000000001240
José María García López, Jorge Gómez Alcaraz, Juan Carlos García de la Blanca, Alexis D. Iliadis
The lateral approach is one of the most frequently used surgical procedures in total hip arthroplasty, being its main disadvantage the postsurgical abductor muscle weakness that many patients present, which may lead to Trendelenburg gait in a high percent of cases. For this reason we propose a surgical variation which consists in using a suture reference for the gluteus minimus just before its tenotomy, that allows a better repair of the abductor musculature during the closure. It also facilities muscles mobilization during the dissection, reducing the risk of neurovascular damage if we place an additional retractor, and also protects the gluteus minimus and gluteus medium during the insertion of the prosthetic components. With these advantages, we aim to reduce the most frequent complication of the lateral approach as it is the abductor muscle weakness. This modification only consists in a new suture, so it does not implies additional complications in contrast with the classical approach. However, in some patients can be difficult to place the suture if they have a tendinous deterioration of the gluteus minimus or a chronic break.
外侧入路是全髋关节置换术中最常用的手术方法之一,其主要缺点是许多患者术后外展肌无力,这可能导致很高比例的病例出现Trendelenburg步态。出于这个原因,我们提出一种手术改变,包括在臀小肌肌腱切开术之前使用缝合参考,以便在关闭期间更好地修复外展肌组织。它还有助于剥离过程中的肌肉活动,如果我们放置额外的牵开器,减少神经血管损伤的风险,并且在植入假体部件期间保护臀小肌和臀中肌。有了这些优势,我们的目标是减少外侧入路最常见的并发症,因为它是外展肌无力。这种修改只包括一个新的缝线,因此与传统入路相比,它并不意味着额外的并发症。然而,在一些患者中,如果他们有臀小肌肌腱恶化或慢性断裂,则很难放置缝合线。
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引用次数: 0
Surgical Implications of Soft Tissue Depth in Primary Total Hip Arthroplasty 初次全髋关节置换术中软组织深度的外科意义
Q4 ORTHOPEDICS Pub Date : 2023-11-06 DOI: 10.1097/bco.0000000000001241
Blaine Oldham, Dustin Rinehart, Tyler Youngman, Michael Huo
Background: Morbid obesity has been identified as a risk factor for complications in total hip arthroplasty (THA). However, the impact of the adipose tissue distribution near the surgical site has not been adequately studied. We aimed to characterize the complication rates associated with varying soft tissue depth around the operative hip as measured on plain films. Methods: We performed a retrospective review of primary THAs at our institution from 2009 to 2020. A total of 106 patients met inclusion criteria. Propensity score matching was used to match the patients that required reoperation (n=13) to a cohort of those that did not (n=33) based upon demographics, BMI, and age. Four standardized measurements were taken, and statistical analyses were performed to determine if complication differences existed between cohorts. Results: There was no statistical difference between the non-reoperation cohort or the reoperation cohort in age (65.0 vs. 65.4, P =0.462) or BMI (39.4 vs. 40.9, P =0.108). There was no significant difference between the two cohorts for all four measurements ( P =0.296, P =0.369, P =0.463, P =0.321). A subgroup analysis of patients with BMI ≥40 (n=23) demonstrated that individuals in the reoperation cohort had a higher value of measurements 3 and 4 (237.2 vs. 274.6, P =0.041; 236.5 vs. 284.1, P =0.015). Conclusions: A standardized measurement of thigh width on an AP pelvis plain film may help surgeons identify a subset of patients (BMI ≥40) at elevated risk for complication in primary THA.
背景:病态肥胖已被确定为全髋关节置换术(THA)并发症的危险因素。然而,手术部位附近脂肪组织分布的影响尚未得到充分研究。我们的目的是描述在平片上测量的与手术髋关节周围软组织深度变化相关的并发症发生率。方法:我们对我院2009年至2020年的初级tha进行了回顾性分析。共有106例患者符合纳入标准。根据人口统计学、BMI和年龄,使用倾向评分匹配将需要再手术的患者(n=13)与不需要再手术的患者(n=33)进行匹配。采用四项标准化测量,并进行统计分析以确定队列之间是否存在并发症差异。结果:非再手术组与再手术组在年龄(65.0 vs. 65.4, P =0.462)、BMI (39.4 vs. 40.9, P =0.108)方面差异无统计学意义。两个队列间所有四项测量值均无显著差异(P =0.296, P =0.369, P =0.463, P =0.321)。BMI≥40患者(n=23)的亚组分析显示,再手术队列中个体的测量值3和4更高(237.2 vs 274.6, P =0.041;236.5 vs 284.1, P =0.015)。结论:AP骨盆平片上大腿宽度的标准化测量可以帮助外科医生识别原发性THA并发症风险升高的患者亚群(BMI≥40)。
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引用次数: 0
Generic orthopaedic trauma implants: implementation, outcomes, and cost savings 通用创伤骨科植入物:实施、结果和成本节约
IF 0.3 Q4 ORTHOPEDICS Pub Date : 2023-10-17 DOI: 10.1097/BCO.0000000000001237
Rebekah Kleinsmith, Stephen A. Doxey, Fernando A. Huyke-Hernández, Nizar Mikhael, Brian P. Cunningham
Background: As healthcare costs continue to rise, there has been increasing emphasis placed on providing value-based care. In orthopaedics, one way to influence cost is through the use of generic implants. The purpose of this study was to evaluate cost-savings and surgical outcomes with the implementation of generic orthopaedic trauma implant use. Methods: This was a retrospective case series of 154 primary orthopaedic trauma patients from April – December 2022 within a level II trauma center. Patients were included if treated solely with generic implants. Exclusion criteria consisted of revision procedures for any reason, and the use of conventional name brand implants. Eleven different primary orthopaedic trauma procedures in which generic implants were evaluated. Main outcome measurements included operative time, perioperative complications, reoperation rates, patient mortality, implant cost, cost-savings. Results: Cost-savings per procedure with the use of generic implants in eleven different primary orthopaedic trauma procedures ranged from 16% to 73%. The average cost-savings was 48.8% among the 11 procedures evaluated, with a yearly cost-savings of 56.0% when case volume is considered. Maintaining the 2021 case volume for one surgeon constant, an overall savings of $256,794 could be generated. Conclusions: This study demonstrated that generic implants can provide an opportunity for relatively good patient outcomes with minimal overall risk. Generic implants are a valid alternative to decrease costs while maintaining acceptable patient outcomes. Future studies should seek to provide patient-reported outcome measures for generic implants and compare them to conventional implant use.
背景:随着医疗成本的持续上升,人们越来越重视提供以价值为基础的医疗服务。在骨科领域,影响成本的一种方法是使用通用植入物。本研究旨在评估使用通用创伤骨科植入物所节省的成本和手术效果。方法:这是一项回顾性病例系列研究,研究对象为二级创伤中心的 154 名初级创伤骨科患者,时间为 2022 年 4 月至 12 月。如果患者仅使用通用植入物进行治疗,则将其纳入研究范围。排除标准包括因任何原因进行翻修手术和使用传统名牌植入物。对使用非专利植入物的 11 种不同的主要骨科创伤手术进行了评估。主要结果指标包括手术时间、围手术期并发症、再手术率、患者死亡率、植入成本和成本节约。结果:在 11 种不同的初级创伤骨科手术中,使用通用植入物的每项手术成本节约率从 16% 到 73% 不等。在评估的 11 项手术中,平均成本节约率为 48.8%,如果考虑到病例量,则每年成本节约率为 56.0%。保持一名外科医生 2021 年的病例量不变,总共可节省 256,794 美元。结论:这项研究表明,非专利种植体可以为患者提供相对较好的治疗效果,同时将总体风险降到最低。非专利植入物是一种有效的替代方法,既能降低成本,又能保持可接受的患者疗效。未来的研究应提供患者报告的非专利种植体疗效指标,并将其与传统种植体进行比较。
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引用次数: 0
Platelet rich plasma could replace tranexemic acid in total knee replacement? A comparative study between their postoperative- bleeding hemostatic effects 全膝关节置换术中富血小板血浆是否能替代氨戊昔酸?两种方法术后出血止血效果的比较研究
Q4 ORTHOPEDICS Pub Date : 2023-10-09 DOI: 10.1097/bco.0000000000001238
Mahmoud Fahmy, Ebeed Yasin
Background: The aim of the study is to detect whether platelet rich plasma (PRP) is equal to tranexemic acid (TXA) in reducing blood loss and transfusion rates following total knee arthroplasty (TKA), and compare clinical outcomes, complications, and cost effectiveness between the two groups. This is one of the first randomized, controlled trials that compare both materials in elective knee arthroplasty. Methods: 120 patients were randomized. Postoperative blood loss was determined and compared by measuring the total drainage suction together with the hemoglobin level and blood transfusion rate. Thromboembolic complications and knee society score were recorded. Results: The mean total drain output was 469 mL in the TXA group compared with 698 mL in the PRP group, with statistical significance. There were significant differences in reduction of hemoglobin level (TXA: 1.21 vs. PRP: 2.08). The rate of deep vein thrombosis (DVT) in patients given TXA was higher than those given PRP, however, there were no significant differences. No transfusions were required in either group, and no significant differences were found in the length of hospital stay, pain assessment and knee society score. Conclusions: Though the blood loss was significantly bigger in the custom-made PRP group, no transfusions were required. Meanwhile, the rate of DVT in the PRP group tends to be lower than those in TXA group. We concluded that PRP was not superior to TXA in reducing perioperative blood loss, however further large-scale randomized trials are crucial to confirm these results to be added to the calling literature.
背景:本研究的目的是检测富血小板血浆(PRP)与氨戊西酸(TXA)在减少全膝关节置换术(TKA)后的失血量和输血率方面是否相等,并比较两组的临床结果、并发症和成本效益。这是比较两种材料在选择性膝关节置换术中的首次随机对照试验之一。方法:随机选取120例患者。术后出血量通过测量总引流吸力、血红蛋白水平及输血率来确定并比较。记录血栓栓塞并发症及膝关节社会评分。结果:TXA组平均总排液量为469 mL, PRP组为698 mL,差异有统计学意义。两组血红蛋白水平降低差异有统计学意义(TXA: 1.21 vs. PRP: 2.08)。TXA组深静脉血栓形成(DVT)发生率高于PRP组,但差异无统计学意义。两组均不需要输血,住院时间、疼痛评估和膝关节社会评分均无显著差异。结论:虽然定制PRP组出血量明显较大,但无需输血。同时,PRP组DVT发生率较TXA组低。我们得出结论,PRP在减少围手术期失血量方面并不优于TXA,但进一步的大规模随机试验对于证实这些结果并将其添加到相关文献中至关重要。
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引用次数: 0
Using a simple angiocath instead of scorpion suture passer in transtibial pullout repair of the meniscal root tear 用简单血管导管代替蝎形缝线在经胫拉拔修复半月板根撕裂中的应用
Q4 ORTHOPEDICS Pub Date : 2023-09-22 DOI: 10.1097/bco.0000000000001235
Mehdi Moghtadaei, Abolfazl Bagherifard, Hooman Yahyazadeh, Mehdi Mohammadpour, Khazar Adibmoradi Langroudi, Ali Mousapour
Background: Suture pullout during arthroscopic transtibial pullout repair of the meniscal root tear is generally performed using a Scorpion. In this study, we introduce a suture passing technique using a simple angiocath and compare its results with that of a Scorpion. Patients and Methods: In a retrospective series, 28 patients for whom an angiocath was used to pass the suture and 28 group-matched patients for whom a Scorpion was used were included. The outcomes of the patients were evaluated radiologically by assessment of ghost sign, cleft sign, and meniscal extrusion in knee MRI, and clinically by the assessment of the International Knee Documentation Committee (IKDC) score, Lysholm scale, and VAS for pain, which were obtained in the last follow-up. Results: The baseline characteristics of the two groups were not significantly different. After the operation, no patient had a positive ghost or cleft sign. The change of meniscal extrusion was not statistically different between the two groups (P=0.24). At the last follow-up, the mean Lysholm scale was 84.7±7.3 in the case group and 83.7±7.4 in the control group (P=0.61). The mean IKDC score was 84.6±6.8 in the case group and 85.3±4.9 in the control group (P=0.33). The mean VAS for pain was 3.2±0.9 in the case group and 3.3±0.9 in the control group (P=0.44). Conclusion: Using an angiocath to pass the suture in transtibial pullout repair is a cost-effective and efficient substitute for the Scorpion suture passer and could be used alternatively. Level of evidence: Level IV.
背景:在关节镜下经胫骨拔出修复半月板根撕裂时,通常使用Scorpion进行缝线拔出。在这项研究中,我们介绍了一种使用简单血管导管的缝合技术,并将其结果与蝎子的结果进行了比较。患者和方法:回顾性分析了28例使用血管导管进行缝合的患者和28例使用Scorpion进行缝合的组匹配患者。放射学上通过评估膝关节MRI上的鬼征、裂征和半月板挤压来评估患者的预后,临床上通过评估国际膝关节文献委员会(IKDC)评分、Lysholm评分和疼痛VAS评分来评估患者的预后,这些评分在最后一次随访中获得。结果:两组患者的基线特征无显著差异。手术后,没有患者出现阳性鬼影或裂征。两组间半月板挤压变化无统计学差异(P =0.24)。末次随访时,病例组Lysholm评分平均为84.7±7.3分,对照组为83.7±7.4分(P =0.61)。病例组平均IKDC评分为84.6±6.8分,对照组为85.3±4.9分(P =0.33)。病例组疼痛VAS评分平均为3.2±0.9,对照组为3.3±0.9 (P =0.44)。结论:在经胫拉拔修复术中,使用血管导管通过缝线是一种经济、有效的方法,可替代Scorpion缝合器。证据等级:四级。
{"title":"Using a simple angiocath instead of scorpion suture passer in transtibial pullout repair of the meniscal root tear","authors":"Mehdi Moghtadaei, Abolfazl Bagherifard, Hooman Yahyazadeh, Mehdi Mohammadpour, Khazar Adibmoradi Langroudi, Ali Mousapour","doi":"10.1097/bco.0000000000001235","DOIUrl":"https://doi.org/10.1097/bco.0000000000001235","url":null,"abstract":"Background: Suture pullout during arthroscopic transtibial pullout repair of the meniscal root tear is generally performed using a Scorpion. In this study, we introduce a suture passing technique using a simple angiocath and compare its results with that of a Scorpion. Patients and Methods: In a retrospective series, 28 patients for whom an angiocath was used to pass the suture and 28 group-matched patients for whom a Scorpion was used were included. The outcomes of the patients were evaluated radiologically by assessment of ghost sign, cleft sign, and meniscal extrusion in knee MRI, and clinically by the assessment of the International Knee Documentation Committee (IKDC) score, Lysholm scale, and VAS for pain, which were obtained in the last follow-up. Results: The baseline characteristics of the two groups were not significantly different. After the operation, no patient had a positive ghost or cleft sign. The change of meniscal extrusion was not statistically different between the two groups (P=0.24). At the last follow-up, the mean Lysholm scale was 84.7±7.3 in the case group and 83.7±7.4 in the control group (P=0.61). The mean IKDC score was 84.6±6.8 in the case group and 85.3±4.9 in the control group (P=0.33). The mean VAS for pain was 3.2±0.9 in the case group and 3.3±0.9 in the control group (P=0.44). Conclusion: Using an angiocath to pass the suture in transtibial pullout repair is a cost-effective and efficient substitute for the Scorpion suture passer and could be used alternatively. Level of evidence: Level IV.","PeriodicalId":10732,"journal":{"name":"Current Orthopaedic Practice","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136095035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Does Time to Surgery for Distal Radius Fractures Impact Clinical and Radiographic Outcomes? A Systematic Literature Review. 桡骨远端骨折手术时间是否影响临床和放射学结果?系统的文献综述
IF 0.2 Q4 ORTHOPEDICS Pub Date : 2023-09-01 Epub Date: 2023-06-14 DOI: 10.1097/bco.0000000000001224
Kaitlyn R Julian, Nicole M Truong, Chelsea Leversedge, Jeffrey W Kwong, Alexander Rosinski, Robin N Kamal, Lauren M Shapiro

Distal radius fractures are one of the most common upper extremity fractures across all age groups. Although the American Academy of Orthopaedic Surgery (AAOS) Clinical Practice Guidelines have defined recommendations for the treatment of distal radius fractures, the optimal time to surgery was not included. There remains relatively little guidance or consensus regarding the optimal timing of surgical intervention for distal radius fractures and the impact of time to surgery on outcomes. As such, the purpose of this investigation is to systematically review clinical and radiographic outcomes associated with time to surgical management of distal radius fractures.

桡骨远端骨折是所有年龄组中最常见的上肢骨折之一。尽管美国骨科学会(AAOS)临床实践指南已经确定了桡骨远端骨折的治疗建议,但最佳手术时间并未包括在内。关于桡骨远端骨折手术干预的最佳时机以及手术时间对结果的影响,目前仍缺乏指导或共识。因此,本研究的目的是系统地回顾与桡骨远端骨折手术治疗时间相关的临床和放射学结果。
{"title":"Does Time to Surgery for Distal Radius Fractures Impact Clinical and Radiographic Outcomes? A Systematic Literature Review.","authors":"Kaitlyn R Julian, Nicole M Truong, Chelsea Leversedge, Jeffrey W Kwong, Alexander Rosinski, Robin N Kamal, Lauren M Shapiro","doi":"10.1097/bco.0000000000001224","DOIUrl":"10.1097/bco.0000000000001224","url":null,"abstract":"<p><p>Distal radius fractures are one of the most common upper extremity fractures across all age groups. Although the American Academy of Orthopaedic Surgery (AAOS) Clinical Practice Guidelines have defined recommendations for the treatment of distal radius fractures, the optimal time to surgery was not included. There remains relatively little guidance or consensus regarding the optimal timing of surgical intervention for distal radius fractures and the impact of time to surgery on outcomes. As such, the purpose of this investigation is to systematically review clinical and radiographic outcomes associated with time to surgical management of distal radius fractures.</p>","PeriodicalId":10732,"journal":{"name":"Current Orthopaedic Practice","volume":"34 1","pages":"229-235"},"PeriodicalIF":0.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10802167/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44187324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Increasing rates of clinic no-shows during and following the COVID-19 pandemic at an academic orthopaedic multispecialty group 在新冠肺炎大流行期间和之后,一个学术整形外科多专科小组的临床不合格率增加
IF 0.3 Q4 ORTHOPEDICS Pub Date : 2023-08-30 DOI: 10.1097/bco.0000000000001234
Aaron K. Hoyt, Ryan C. LeDuc, H. Castillo, John R. Miller
Clinic no-shows are common throughout all medical specialties and can be used as a potential surrogate marker for access to care and have a significant impact on patients and providers. While anecdotally, orthopaedic surgeons have noticed unprecedented changes in the delivery of care as a result of the COVID-19 pandemic, the effect on no-show rates has not been quantified. An analysis of the rates of outpatient clinic no-shows within a multispecialty, academic orthopaedic surgery practice was completed. Encounters were sub-classified into designated periods based on a “pre-COVID-19” period, a “COVID-19” period, and a “post-COVID-19” period. A univariate analysis was performed to comment on differences amongst insurance payer status. A multivariate regression was completed to assess which variables contributed to no-show rates among this orthopaedic practice. The overall no-show rate over the course of the study was 8.5%. These rates differed significantly between insurance groups, with the lowest no-show rate among Workers’ Compensation/Liability Insurance (WC/LI; 6.4%) and the highest among uninsured patients (21.4%). Additionally, no-show rates differed significantly by COVID period (pre-COVID=7.3%, COVID=8.6%, P<.0001). These rates further increased in the post-COVID period (9.6%, P<.0001) In response to the COVID-19 pandemic, medical practice habits have altered out of necessity. Despite a relaxation of social distancing guidelines, no-show rates have continued to increase at our institution. Our results suggest a disproportionate effect on those of lower socioeconomic status. The specific needs of the patient population should be considered when implementing strategies to improve clinic attendance.
诊所无症状在所有医疗专业中都很常见,可以作为获得护理的潜在替代标志,并对患者和提供者产生重大影响。尽管有传闻称,整形外科医生注意到,由于新冠肺炎大流行,在提供护理方面发生了前所未有的变化,但对无手术率的影响尚未量化。完成了对多专业、学术整形外科实践中门诊未就诊率的分析。根据“新冠肺炎前”时期、“新冠肺炎后”时期,将接触分为指定时期。进行了单变量分析,以评论保险支付人身份之间的差异。完成了一项多变量回归,以评估哪些变量导致了这种整形外科实践中的无显示率。在研究过程中,总体未参保率为8.5%。这些比率在保险组之间存在显著差异,其中工伤赔偿/责任保险(WC/LI)中的未参保率最低,为6.4%,未参保患者中的最高(21.4%)。此外,新冠肺炎期间的无症状发生率差异显著(新冠肺炎前=7.3%,新冠肺炎=8.6%,P<.0001)。这些发生率在新冠肺炎后进一步增加(9.6%,P<.0001)为了应对新冠肺炎大流行,医疗实践习惯已无需改变。尽管社交距离准则有所放宽,但我们机构的不露面率仍在继续上升。我们的研究结果表明,对那些社会经济地位较低的人产生了不成比例的影响。在实施提高就诊率的策略时,应考虑患者群体的具体需求。
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引用次数: 0
Median nerve compression by a reversed palmaris longus in the distal forearm: a case report 前臂远端掌长肌反向压迫正中神经1例
IF 0.3 Q4 ORTHOPEDICS Pub Date : 2023-08-29 DOI: 10.1097/bco.0000000000001236
José María García López, D. Cecilia López, María Concepción Merino Sánchez
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引用次数: 0
Does a medial mini-incision decrease the risk of iatrogenic ulnar nerve injury in pediatric supracondylar humeral fractures treated with closed reduction and percutaneous pinning?: A retrospective cohort study: Erratum 内侧小切口是否能降低小儿肱骨髁上骨折经闭合复位和经皮钉钉治疗医源性尺神经损伤的风险?回顾性队列研究:勘误
Q4 ORTHOPEDICS Pub Date : 2023-08-25 DOI: 10.1097/bco.0000000000001226
{"title":"Does a medial mini-incision decrease the risk of iatrogenic ulnar nerve injury in pediatric supracondylar humeral fractures treated with closed reduction and percutaneous pinning?: A retrospective cohort study: Erratum","authors":"","doi":"10.1097/bco.0000000000001226","DOIUrl":"https://doi.org/10.1097/bco.0000000000001226","url":null,"abstract":"","PeriodicalId":10732,"journal":{"name":"Current Orthopaedic Practice","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135286073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cost-effectiveness of upper extremity arthroplasties at orthopedic specialty hospitals 骨科专科医院上肢关节置换术的成本效益分析
IF 0.3 Q4 ORTHOPEDICS Pub Date : 2023-08-10 DOI: 10.1097/bco.0000000000001231
A. Drtil, Revanth K. Poondla, Lauren N. Bockhorn, W. Dunn, C. Hryc, M. Laughlin, B. Morris
Major joint/limb reattachment procedures of upper extremities (Diagnosis-related group 483, DRG-483) are increasingly utilized, while average costs have increased yearly. This study seeks to determine the influence of volume, neighborhood demographics, and orthopedic specialization on the cost of DRG-483. Utilization and cost data for DRG-483 was extracted from Centers for Medicare and Medicaid Services (CMS) inpatient charge data from 2014-2018. Neighborhood demographic data was queried as USDA Rural-Urban Commuting Area codes (RUCA) from the United States 2010 census and Esri’s ArcMap software. Orthopedic specialization ratios for each hospital (OSR = Musculoskeletal discharges/Total Discharges) was utilized to compare Orthopedic Specialty Hospitals (OSH) = OSR>0.99 and Nonspecialty Hospitals (NSH) = OSR≤0.99. The cost of DRG-483 procedures and the influence of volume, hospital demographics, and orthopedic specialization was analyzed using linear regression models. OSH performed DRG-483 procedures at lower average Medicare payments (AMP) than NSH in all years studied (P<0.001), averaging 15% saved per surgery. DRG-483 volume was weakly negatively correlated with AMP, averaging $2.95 saved per discharge. Finally, population density of hospital location was inversely proportional to DRG-483 AMP with metropolitan centers performing the procedure at the lowest cost to the CMS. CMS payments are optimized at urban orthopedic specialty hospitals. Eliminating the AMP difference for the 222,519 DRG-483 performed at NSH would have saved CMS over 480 million dollars between 2014-2018.
上肢的主要关节/肢体再植手术(诊断相关组483,DRG-483)越来越多地被使用,而平均费用每年都在增加。本研究旨在确定数量、社区人口统计和骨科专业对DRG-483成本的影响。DRG-483的使用和成本数据提取自2014-2018年医疗保险和医疗补助服务中心(CMS)住院收费数据。社区人口统计数据是根据美国农业部2010年人口普查和Esri ArcMap软件的城乡通勤区域代码(RUCA)查询的。采用各医院骨科专科比率(OSR =肌肉骨骼出院/总出院)比较骨科专科医院(OSH) = OSR≤0.99与非专科医院(NSH) = OSR≤0.99。使用线性回归模型分析DRG-483手术的成本以及数量、医院人口统计和骨科专业的影响。在所研究的所有年份中,OSH执行DRG-483手术的平均医疗保险支付(AMP)低于NSH (P<0.001),平均每次手术节省15%。DRG-483体积与AMP呈弱负相关,平均每次放电节省2.95美元。最后,医院所在地的人口密度与DRG-483 AMP成反比,大都市中心以对CMS最低的成本进行手术。城市骨科专科医院CMS支付优化。消除在NSH进行的222,519次DRG-483的AMP差异将在2014-2018年期间为CMS节省超过4.8亿美元。
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引用次数: 0
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Current Orthopaedic Practice
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