1
|
Hameleers A, Boonen B, Most J, Dremmen M, Schotanus MGM, Van Vugt R. Permissive Weight Bearing in Proximal Humeral Fracture Management: A Survey-Based Inquiry in the Netherlands. Cureus 2024; 16:e57670. [PMID: 38707136 PMCID: PMC11070209 DOI: 10.7759/cureus.57670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2024] [Indexed: 05/07/2024] Open
Abstract
Purpose Proximal humeral fractures (PHF) are common, particularly among the elderly due to low-energy trauma. Adequate rehabilitation is essential for functional recovery, whether through conservative or surgical treatment. Permissive weight bearing (PWB) is a relatively new rehabilitation concept, characterized by earlier mobilization of the affected limb/joint after trauma. Multiple studies demonstrated the value of PWB for the lower extremities, but this has not been translated to the upper extremity (i.e. PHF). Therefore, our aim was to investigate the current state and variability of rehabilitation of PHF and the role of implementing PWB principles in aftercare. Materials and methods An online survey, comprising 23 questions about the treatment of PHF, was distributed amongst an estimated 800 Dutch orthopaedic and trauma surgeons via the Dutch Orthopaedic and Dutch Trauma Society newsletter from May 2021 until July 2021. Results Among 88 respondents (n=69 orthopaedic, n=17 trauma surgeons, and n=2 other), most recommended early post-trauma mobilization (<6 weeks). Additionally, 53.4% (n=49) advised starting load bearing after six weeks for conservatively treated patients and 59.8% (n=52) for operative treatment. A wide variation of exercises used after immobilization was found in both groups. The usage of a sling after operative treatment was advised by 86% (n=74) of all 86 respondents. Conclusions The present study found limited consensus about PHF aftercare and the implementation of weight-bearing principles. The majority recommended early mobilization and advised the usage of a sling. A protocol capable of accommodating the diversity in aftercare (e.g. fracture type) is essential for maintaining structured rehabilitation, with PWB emerging as a promising example. More prospective studies are needed to form an evidence-based protocol focusing on the aftercare of PHF.
Collapse
Affiliation(s)
- Amber Hameleers
- Department of Orthopedic Surgery, Zuyderland Medical Center, Sittard-Geleen, NLD
- Department of Surgery, Maastricht University Medical Center+, Maastricht, NLD
| | - Bert Boonen
- Department of Orthopedic Surgery, Zuyderland Medical Center, Sittard-Geleen, NLD
| | - Jasper Most
- Department of Orthopedic Surgery, Zuyderland Medical Center, Sittard-Geleen, NLD
| | - Martijn Dremmen
- Department of Rehabilitation Medicine, Zuyderland Medical Center, Heerlen, NLD
| | | | - Raoul Van Vugt
- Department of Surgery, Zuyderland Medical Center, Heerlen, NLD
| |
Collapse
|
2
|
Dong W, Lisitano LSJ, Marchand LS, Reider LM, Haller JM. Weight-bearing Guidelines for Common Geriatric Upper and Lower Extremity Fractures. Curr Osteoporos Rep 2023; 21:698-709. [PMID: 37973761 DOI: 10.1007/s11914-023-00834-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review paper is to summarize current weight-bearing guidelines for common geriatric fractures, around weight-bearing joints, of the upper and lower extremities. RECENT FINDINGS There is an increasing amount of literature investigating the safety and efficacy of early weight-bearing in geriatric fractures, particularly of the lower extremity. Many recent studies, although limited, suggest that early weight-bearing may be safe for geriatric distal femur and ankle fractures. Given the limited data pertaining to early weight-bearing in geriatric fractures, it is difficult to establish concrete weight-bearing guidelines in this population. However, in the literature available, early weight-bearing appears to be safe and effective across most injuries. The degree and time to weight-bearing vary significantly based on fracture type and treatment method. Future studies investigating postoperative weight-bearing protocols should focus on the growing geriatric population and identify methods to address specific barriers to early weight-bearing in these patients such as cognitive impairment, dependence on caregivers, and variations in post-acute disposition.
Collapse
Affiliation(s)
- Willie Dong
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Leonard S J Lisitano
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Lucas S Marchand
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Lisa M Reider
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Justin M Haller
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA.
| |
Collapse
|
3
|
Nugteren LH, Van Lieshout EM, Den Hartog D. Why treatment of proximal humeral fractures remains unresolved despite randomized trials. Injury 2023; 54 Suppl 5:110834. [PMID: 37268532 DOI: 10.1016/j.injury.2023.05.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 06/04/2023]
Abstract
Most proximal humeral fractures can be treated nonoperatively, but there are specific indications to perform surgery for some of these fractures. Optimal treatment remains subject to debate, since no consensus has been reached for the best therapy for these fractures. This review provides an overview of randomized controlled trials (RCTs) comparing treatment for proximal humeral fractures. Fourteen RCTs comparing different operative and nonoperative types of treatment for PHF are included. Different RCTs comparing the same interventions for PHF have drawn different conclusions. It also highlights reasons why consensus has not been reached based on these data, and how this could be addressed in future research. Previous RCTs have included different patient groups and fracture patterns, may have been prone to selection bias, often were underpowered for subgroup analysis, and showed inconsistency in the outcome measures used. Based on this, and appreciating that treatment may be tailored to specific fracture types and patient characteristic like age, a better way to move forward could be to use a (international) multicenter prospective cohort study. Such a registry-type study should use accurate patient selection and enrollment, well-defined fracture patterns, standardized surgical techniques performed according to the preferences of the surgeon, and with a standardized follow-up.
Collapse
Affiliation(s)
- Leendert Ht Nugteren
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Esther Mm Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
| |
Collapse
|
4
|
Baker HP, Gutbrod J, Cahill M, Shi L. Optimal Treatment of Proximal Humeral Fractures in the Elderly: Risks and Management Challenges. Orthop Res Rev 2023; 15:129-137. [PMID: 37396822 PMCID: PMC10312335 DOI: 10.2147/orr.s340536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/20/2023] [Indexed: 07/04/2023] Open
Abstract
Proximal humeral fractures (PHFs) are a common type of fracture, particularly in older adults, accounting for approximately 5-6% of all fractures. This article provides a comprehensive review of PHFs, focusing on epidemiology, injury mechanism, clinical and radiographic assessment, classification systems, and treatment options. The incidence of PHFs varies across regions, with rates ranging from 45.7 to 60.1 per 100,000 person-years. Females are more susceptible to PHFs than males, and the incidence is highest in women over the age of 85. The injury mechanism of PHFs is typically bimodal, with high-energy injuries predominant in younger individuals and low-energy injuries in the elderly. Clinical assessment of PHFs involves obtaining a thorough history, physical examination, and evaluation of associated injuries, particularly neurovascular injuries. Radiographic imaging helps assess fracture displacement and plan for treatment. The Neer classification system is the most commonly used classification for PHFs, although other systems, such as AO/OTA, Codman-Hertel, and Resch classifications, also exist. The choice of treatment depends on factors such as patient age, activity level, fracture pattern, and surgeon expertise. Nonoperative management is typically preferred for elderly patients with minimal displacement, while operative fixation is considered for more complex fractures. Nonoperative treatment involves sling immobilization followed by physiotherapy, with good outcomes reported for certain fracture patterns. Operative management options include closed reduction and percutaneous pinning (CRPP), open reduction and internal fixation (ORIF), or arthroplasty. CRPP is suitable for specific fracture patterns, but the quality of reduction is crucial for favorable outcomes. ORIF is used when CRPP is not feasible, and various surgical approaches are available, each with its advantages and potential complications. PHFs are a significant clinical challenge due to their prevalence and complexity. Treatment decisions should be patient centered based on patient factors and fracture severity.
Collapse
Affiliation(s)
- Hayden P Baker
- Department of Orthopaedic Surgery, the University of Chicago, Chicago, IL, USA
| | - Joseph Gutbrod
- Department of Orthopaedic Surgery, the University of Chicago, Chicago, IL, USA
| | - Michael Cahill
- Department of Orthopaedic Surgery, the University of Chicago, Chicago, IL, USA
| | - Lewis Shi
- Department of Orthopaedic Surgery, the University of Chicago, Chicago, IL, USA
| |
Collapse
|
5
|
Wang M, Wang X, Cai P, Guo S, Fu B. Locking plate fixation versus intramedullary nail fixation for the treatment of multifragmentary proximal humerus fractures (OTA/AO type 11C): a preliminary comparison of clinical efficacy. BMC Musculoskelet Disord 2023; 24:461. [PMID: 37277746 DOI: 10.1186/s12891-023-06567-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/23/2023] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND This study aimed to compare the clinical efficacy of locking plate and intramedullary nail fixations in the treatment of patients with OTA/AO type 11C proximal humerus fractures. METHODS We retrospectively analyzed the data of patients with OTA/AO type 11C1.1 and 11C3.1 proximal humerus fractures who underwent surgery at our institution from June 2012 to June 2017. Perioperative indicators, postoperative morphological parameters of the proximal humerus, and Constant-Murley scores were evaluated and compared. RESULTS Sixty-eight patients with OTA/AO type 11C1.1 and 11C3.1 proximal humerus fractures were enrolled in this study. Overall, 35 patients underwent open reduction and plate screw internal fixation, and 33 patients underwent limited open reduction and locking of the proximal humerus with intramedullary nail internal fixation. The total cohort had a mean follow-up duration of 17.8 months. The mean operation time of the locking plate group was significantly longer than that of the intramedullary nail group (P < 0.05), while the mean bleeding volume was significantly higher in the locking plate group than that in the intramedullary nail group (P < 0.05). The initial neck-shaft angles, final neck-shaft angles, forward flexion ranges, or Constant-Murley scores did not show significant differences between the two groups (P > 0.05). Complications, including screw penetrations, acromion impingement syndrome, infection, and aseptic necrosis of the humeral head, occurred in 8 patients (8/35, 22.8%) in the locking plate group and 5 patients in the intramedullary nail group (5/33, 15.1%; including malunion and acromion impingement syndrome), with no significant difference between the groups (P > 0.05). CONCLUSIONS Similar satisfactory functional results can be achieved with locking plates and intramedullary nailing for OTA/AO type 11C1.1 and 11C3.1 proximal humerus fractures, with no significant difference in the number of complications between these two techniques. However, intramedullary nailing has advantages over locking plates for OTA/AO type 11C1.1 and 11C3.1 proximal humerus fractures in terms of operation time and bleeding volume.
Collapse
Affiliation(s)
- Minghui Wang
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated to Zhoupu Hospital, Shanghai, 201318, China
| | - Xiuhui Wang
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated to Zhoupu Hospital, Shanghai, 201318, China
| | - Pan Cai
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated to Zhoupu Hospital, Shanghai, 201318, China
| | - Shengyang Guo
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated to Zhoupu Hospital, Shanghai, 201318, China
| | - Beigang Fu
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated to Zhoupu Hospital, Shanghai, 201318, China.
| |
Collapse
|
6
|
Hohmann E, Keough N, Glatt V, Tetsworth K. Surgical treatment of proximal humerus fractures: a systematic review and meta-analysis. Eur J Orthop Surg Traumatol 2022:10.1007/s00590-022-03436-3. [PMID: 36454289 DOI: 10.1007/s00590-022-03436-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/14/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION The purpose of this study was to perform a systematic review and meta-analysis of both randomized controlled and observational studies comparing surgical interventions for proximal humerus fractures. METHODS Systematic review of Medline, Embase, Scopus, and Google Scholar, including all level 1-3 studies from 2000 to 2022 comparing surgical treatment with ORIF, IM nailing, hemiarthroplasty, total and reverse shoulder arthroplasty (RTS) was conducted. Clinical outcome scores, range of motion (ROM), and complications were included. Risk of bias was assessed using the Cochrane Collaboration's ROB2 tool and ROBINs-I tool. The GRADE system was used to assess the overall quality of the body of evidence. Heterogeneity was assessed using χ2 and I2 statistics. RESULTS Thirty-five studies were included in the analysis. Twenty-five studies had a high risk of bias and were of low and very low quality. Comparisons between ORIF and hemiarthroplasty favored ORIF for clinical outcomes (p = 0.0001), abduction (p = 0.002), flexion (p = 0.001), and external rotation (p = 0.007). Comparisons between ORIF and IM nailing were not significant for clinical outcomes (p = 0.0001) or ROM. Comparisons between ORIF and RTS were not significant for clinical outcomes (p = 0.0001) but favored RTS for flexion (p = 0.02) and external rotation (p = 0.02). Comparisons between hemiarthroplasty and RTS favored RTS for clinical outcomes (p = 0.0001), abduction (p = 0.0001), and flexion (p = 0.0001). Complication rates between groups were not significant for all comparisons. CONCLUSIONS This meta-analysis for surgical treatment of proximal humerus fractures demonstrated that ORIF is superior to hemiarthroplasty, ORIF is comparable to IM nailing, reverse shoulder arthroplasty is superior to hemiarthroplasty but comparable to ORIF with similar clinical outcomes, ROM, and complication rates. However, the study validity is compromised by high risk of bias and low level of certainty. The results should therefore be interpreted with caution. Ultimately, shared decision making should reflect the fracture characteristics, bone quality, individual surgeon's experience, the patient's functional demands, and patient expectations. LEVEL OF EVIDENCE Level III; systematic review and meta-analysis.
Collapse
Affiliation(s)
- Erik Hohmann
- Faculty of Health Sciences, Medical School, University of Pretoria, Pretoria, South Africa.
- Department of Orthopaedic Surgery and Sports Medicine, Burjeel Hospital for Advanced Surgery, Dubai, United Arab Emirates.
- Burjeel Hospital for Advanced Surgery, Dubai, United Arab Emirates.
| | - Natalie Keough
- Department of Anatomy and Cellular Biology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates
- Department of Anatomy, Faculty of Health Sciences, School of Medicine, University of Pretoria, Pretoria, South Africa
| | - Vaida Glatt
- Department of Orthopaedics, University of Texas Health Science Center, San Antonio, TX, USA
- Orthopaedic Research Centre of Australia, Brisbane, Australia
| | - Kevin Tetsworth
- Orthopaedic Research Centre of Australia, Brisbane, Australia
- Department of Orthopaedic Surgery, Royal Brisbane Hospital, Herston, Australia
- Department of Surgery, School of Medicine, University of Queensland, Brisbane, Australia
- Limb Reconstruction Center, Macquarie University Hospital, Macquarie Park, Australia
| |
Collapse
|
7
|
Hättich A, Harloff TJ, Sari H, Schlickewei C, Cramer C, Strahl A, Frosch KH, Mader K, Klatte TO. Influence of Fracture Reduction on the Functional Outcome after Intramedullary Nail Osteosynthesis in Proximal Humerus Fractures. J Clin Med 2022; 11. [PMID: 36431338 DOI: 10.3390/jcm11226861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 11/22/2022] Open
Abstract
Background: Optimal treatment of proximal humeral fractures (PHF) is still controversial. Therefore, we aim to investigate the influence of fracture reduction after intramedullary nailing of a PHF on the clinical outcome. Methods: Patients treated with intramedullary nail for PHF from 2013−2018, (minimum follow-up 12 months) were retrospectively included. Constant Score (CS), DASH and Simple Shoulder Test (SST) were collected. Postoperative radiographs were used to determine head-shaft-alignment (HSA), head-shaft-displacement (HSD), integrity of the medial hinge and the cranialization of the greater tuberosity (CGT). The results of fracture reduction were categorized as either “anatomical”, “acceptable” or as “malreduction”. Malreduction exists when at least one of the following parameters are present: HSA > 150/< 110°, HSD >5 mm, CTM > 5 mm or lack of integrity of the medial hinge. Results: 42 patients (mean age 65.5 ± 14.1 years, 15 male, 27 female) with a mean follow-up time of 43 months were included. The average CS was 60 ± 30, DASH 49.8 ± 24.3 and SST 62.9 ± 26.9. There was an “anatomic” reduction in 9 (21.4%), “acceptable” in 7 (16.6%) and a “malreduction” in 26 (62%) patients. Comparing the combined “anatomical” and “acceptable” reduction group with the “malreduction” group, worse scores were observed in the “malreduction” group (CS 67.2 vs. 55.2, DASH 45.2 vs. 51.9, SST: 69.3 vs. 58.6) without statistical significance (CS: p = 0.095, DASH: p = 0.307, SST: p = 0.400). By means of multiple logistic regression analyses no statistically significant risk factors were identified for lower DASH, CS and SST scores. Conclusions: Anatomical fracture reduction using intramedullary nails has a positive effect on postoperative outcome for the 3 scores recorded, without reaching statistical significance.
Collapse
|
8
|
OKUTAN AE. Plate osteosynthesis for proximal humerus fractures through a deltoid-split approach under traction in lateral decubitus position: preliminary results. J Health Sci Med / JHSM 2022. [DOI: 10.32322/jhsm.1166982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Aim: We aimed to present deltoid split approach under traction in lateral decubitus position that we perform for the treatment of proximal humerus fractures (PHFs) and to present the preliminary surgical and clinical outcomes of our patients.
Material and Method: Twelve patients who underwent plate osteosynthesis through a deltoid split approach under traction in lateral decubitus position between May 2019 and January 2021 were evaluated. Patient demographics, Neer classification, and time from injury to surgery were collected in all patients preoperatively. Radiation exposure time and operating time was recorded intraoperatively. Radiological outcomes were assessed, including time to union, and neck-shaft angle. Functional outcomes were evaluated using the Constant score at the minimum 12-month follow-up.
Results: Twelve patients (5 male, 7 female) were evaluated with a mean age 58.6±10.7 years (range, 32 to 72 years) at the time of surgery. The mean follow-up period was 117.4±3.8 months). The mean operation time was 60.7±15.2 min (range, 44 to 92 min). The mean radiation exposure time was 6.1±3.0 s (range, 3.3 to 14.2 s). Fracture union was observed in all patients at mean 14.6±2.5 weeks (range, 8 to 20 weeks). The mean neck-shaft angle after the union was 134.5±3.4 degrees (range, 124 to 143 degrees). The mean Constant score was at the final follow-up was 76.4±8.7 (range, 63 to 90).
Conclusion: Patient positioning in the lateral decubitus position under traction can be considered as a safe, reliable, and reproducible method in selected patients with PHFs.
Collapse
|
9
|
Razaeian S, Krettek C, Hawi N. Self-Reduction in Proximal Humerus Fractures through Upright Patient Positioning: Is It up to Gravity? Diagnostics (Basel) 2022; 12:2096. [PMID: 36140497 PMCID: PMC9498024 DOI: 10.3390/diagnostics12092096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/17/2022] Open
Abstract
Background: The self-reduction in proximal humerus fractures (PHFs) remains a poorly explored myth, and it was rarely investigated in the past. One of the oldest hypotheses suggests that gravity and the weight of the affected arm alone are driving forces, which facilitate a self-reducing potential in PHFs. However, thus far, clear radiographic evidence for this theory is missing in the literature. This study aimed to investigate the immediate effect of upright patient positioning on self-reducing of PHFs. Methods: Between November 2019 and November 2020, seven consecutively bedridden but mentally competent patients were admitted to our emergency department with an acute proximal humerus fracture. Within routinely attempts of closed reductions under the control of an image converter (C-arm), immobile patients were mobilized into an upright sitting position on a stretcher while the affected arm was immobilized in a sling. Fluoroscopic controls were performed before and after upright positioning. Changes in the head-shaft angle (HSA), as well as the medial hinge index (MHI), were determined on plain true anteroposterior (AP) fluoroscopic images. Results: In all cases, upright patient positioning had an immediate self-reducing effect. This effect could be seen in five out of seven cases for both HSA and MHI. Changes in HSA and MHI averaged 21.2° and 0.25, respectively. Mean deviation from an ideal, anatomic HSA of 135° decreased through upright positioning from 25.5° to 13.8°. Mean deviation from an ideal, anatomic MHI of 1 decreased through upright positioning from 0.28 to 0.19. Conclusions: Upright patient positioning might contribute immediately to the self-reduction in PHF through the force of gravity. This underlines the importance of being aware of patients’ position when interpreting X-ray images within treatment decision-making processes.
Collapse
|
10
|
Lin CC, Karlin E, Boin MA, Dankert JF, Larose G, Zuckerman JD, Virk MS. Operative Treatment of Proximal Humeral Fractures with Reverse Total Shoulder Arthroplasty in Patients ≥65 Years Old: A Critical Analysis Review. JBJS Rev 2022; 10:01874474-202205000-00006. [PMID: 35536998 DOI: 10.2106/jbjs.rvw.21.00245] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
» The majority of proximal humeral fractures (PHFs) in patients who are ≥65 years of age are treated nonoperatively, but certain complex fracture patterns benefit from surgical intervention. However, there continues to be debate regarding the indications for surgery and the optimal surgical treatment (repair versus replacement) in this population. » Reverse total shoulder arthroplasty (RTSA) has grown in popularity for surgical treatment of fracture-dislocations and displaced complex PHFs in patients who are ≥65 years of age; it has definite advantages over surgical repair and hemiarthroplasty, but this finding requires additional higher-quality evidence. » RTSA provides early pain relief and return of shoulder function as well as predictable elevation above shoulder level in the forward plane, but the indications for and understanding of the effect of timing on RTSA after a PHF continue to evolve. » RTSA for an acute PHF is indicated in patients who are ≥65 years of age with 3- and 4-part fracture-dislocations, head-split fractures, and severely displaced fractures, and is an option in patients who are not able to tolerate nonoperative treatment of severely displaced 3- and 4-part fractures. » RTSA is also indicated as a salvage operation for PHFs that have failed initial surgical repair (i.e., fixation failure, implant failure, rotator cuff failure, or osteonecrosis) and is an option for symptomatic nonunion or malunion after nonoperative treatment.
Collapse
Affiliation(s)
| | - Elan Karlin
- Georgetown University School of Medicine, Washington, DC
| | | | | | | | | | | |
Collapse
|
11
|
Shu R, Crijns T, Ring D, Fatehi A; Science of Variation Group. Surgeons Consider Initial Nonoperative Treatment With Potential for Future Conversion to Reverse Arthroplasty a Reasonable Option for Older, Relatively Infirm, and Less-Active Patients. J Orthop Trauma 2022; 36:265-70. [PMID: 34596059 DOI: 10.1097/BOT.0000000000002278] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/23/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Two recent developments favor initial nonoperative treatment of proximal humerus fractures among the older, relatively infirm, less-active patients that represent most patients with such fractures: (1) evidence of minimal benefit of open reduction, internal fixation over nonoperative treatment, and (2) evidence of the effectiveness of the reverse total shoulder arthroplasty. As one step in determining the feasibility of a strategy of initial nonoperative treatment of proximal humerus fracture among older, relatively infirm, less-active people, we performed a survey-based experiment to measure factors associated with surgeon recommendation for initial nonoperative treatment. METHODS Members of the Science of Variation Group viewed 8 hypothetical patients with radiographs of complex proximal humeral fractures and 7 randomized patient variables. For each scenario, surgeons were asked whether they would recommend (1) initial nonoperative treatment with bailout reverse arthroplasty or (2) immediate reverse arthroplasty. RESULTS The mean percentage of recommendations for initial nonoperative treatment was 63%, with wide variation by surgeon (range 0%-100%). In multilevel mixed-effects logistic regression, recommendation for initial nonoperative treatment was associated with specific radiographs, older age, having a comorbidity, being homebound, surgical subspecialists, and more than 20 years in practice. CONCLUSIONS These findings suggest that surgeons may consider initial nonoperative treatment with potential for future conversion to reverse arthroplasty an acceptable treatment option, particularly for older, less-active, more infirm individuals, and relatively less displaced fractures with little comminution.
Collapse
|
12
|
Tokuhiro T, Urita A, Kameda Y, Motomiya M, Watanabe N, Iwasaki N, Di Cesare PE. Simultaneous Bilateral Proximal Humerus Fractures Treated with Single-Stage Bilateral Reverse Shoulder Arthroplasty. Case Rep Orthop 2022; 2022:1-8. [PMID: 35496949 PMCID: PMC9045964 DOI: 10.1155/2022/2162331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 03/20/2022] [Accepted: 04/04/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction Simultaneous bilateral fractures of the proximal humerus are infrequent, and simultaneous bilateral three- or four-part fractures are even rarer. Reverse shoulder arthroplasty (RSA) is being used increasingly for the treatment of three- and four-part fractures of the proximal humerus. However, treatment of simultaneous bilateral fractures of the proximal humerus is difficult because of concern about postoperative immobilization and rehabilitation. Case Presentation. A 75-year-old woman presented with bilateral shoulder pain subsequent to a fall on the street. Physical examination and radiographs showed simultaneous bilateral fractures of the proximal humerus. The right side fracture was classified as a four-part fracture and the left side fracture as a three-part fracture, according to Neer's classification. The right shoulder had a risk of avascular necrosis of the humeral head. For the left shoulder, the fracture type had caused ischemia of the humeral head. Single-stage bilateral RSA was performed 9 days after the injury. An abduction pillow was applied for 5 weeks postoperatively. Passive motion exercises were permitted starting at 4 weeks postoperatively, and active range of motion exercises were permitted at 6 weeks postoperatively. At the patient's most recent follow-up 30 months after surgery, the patient reported no restriction of the activities of daily living. Radiographs revealed no lucent line on the humerus and glenoid components, although bone resorption and superior retraction of the tuberosities on both sides were observed. Conclusions Single-stage bilateral RSA improved shoulder function, but healing of the greater tuberosity can affect the improvement in external rotation after the operation. Although a long-term follow-up is needed, single-stage bilateral RSA appears to be a viable treatment option.
Collapse
|
13
|
Ramamurti P, Quan T, Swansen T, Pollard TG, Stadecker M, Gu A, Doerre T, Zimmer ZR. Comparison of 30-day complications between reverse shoulder arthroplasty and open reduction internal fixation for the treatment of proximal humerus fractures. Eur J Orthop Surg Traumatol 2022. [PMID: 35429276 DOI: 10.1007/s00590-022-03260-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 03/28/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE While the use of open reduction internal fixation (ORIF) has remained stable over the last decade, there has been a significant increase in the use of reverse total shoulder arthroplasty (RTSA) for proximal humerus fractures (PHFs). This study sought to compare the complication profiles of RTSA to ORIF in a large, validated, retrospective cohort. METHODS Patients who underwent surgical treatment for PHFs with RTSA or ORIF were identified in a national database (NSQIP) using CPT and ICD codes. Demographics and comorbidities were identified for each cohort of patients. Thirty-day complications were analyzed with univariate and multivariate analyses using Chi-square, Fischer's exact and analysis of variance testing. RESULTS The total number of patients included in this study was 2157.522 (24.2%) underwent RTSA and 1635 (75.8%) underwent ORIF. Patients undergoing RTSA were older with an average age of 73.52 years compared with 63.84 years in those undergoing ORIF (p < 0.001). Patients with RTSA were more likely to experience any complications (p < 0.001), pulmonary complications (p = 0.029), extended length of stay > 3 days (p < 0.001), and perioperative transfusion requirement (p < 0.001) after univariate analysis. After controlling for demographic differences, the only statistically significant complication was perioperative transfusion requirement (OR 1.383). CONCLUSION After controlling for demographic variables and comorbidities, RTSA placed patients at increased risk for perioperative blood transfusion. Patients undergoing RTSA should be counseled prior to surgery regarding the risk for transfusion and potentially optimized medically through multidisciplinary care if the surgeon elects to proceed with RTSA versus ORIF for the treatment of PHFs.
Collapse
|
14
|
Razaeian S, Askittou S, Wiese B, Zhang D, Harb A, Krettek C, Hawi N. Inter- and intraobserver reliability of morphological Mutch classification for greater tuberosity fractures of the proximal humerus: A comparison of x-ray, two-, and three-dimensional CT imaging. PLoS One 2021; 16:e0259646. [PMID: 34762694 PMCID: PMC8584785 DOI: 10.1371/journal.pone.0259646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/22/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The objective of this study was to investigate inter- and intraobserver reliability of the morphological Mutch classification for greater tuberosity (GT) fragments in consecutive proximal humerus fractures (PHF) regardless of the number of parts according to the Codman classification system for three different imaging modalities (plain radiographs, two-dimensional [2-D] computed tomography [CT], and reformatted, three-dimensional [3-D] CT reconstruction). MATERIALS AND METHODS One hundred thirty-eight consecutive PHF with GT involvement were identified between January 2018 and December 2018 in a supraregional Level 1 trauma center. GT morphology was classified by three blinded observers according to the morphological Mutch classification using the picture archiving and communication software Visage 7.1 (Visage Imaging Inc., San Diego, CA, USA). Fleiss' and Cohens' kappa were assessed for inter- and intraobserver reliability. Strength of agreement for kappa (k) values was interpreted according to the Landis and Koch benchmark scale. RESULTS In cases of isolated GT fractures (n = 24), the morphological Mutch classification achieved consistently substantial values for interobserver reliability (radiograph: k = 0.63; 2-D CT: k = 0.75; 3-D CT: k = 0.77). Moreover, use of advanced imaging (2-D and 3-D CT) tends to increase reliability. Consistently substantial mean values were found for intraobserver agreement (radiograph: Ø k = 0.72; 2-D CT: Ø k = 0.8; 3-D CT: Ø k = 0.76). In cases of multi-part PHF with GT involvement (n = 114), interobserver agreement was only slight to fair regardless of imaging modality (radiograph: k = 0.3; 2-D CT: k = 0.17; 3-D CT: k = 0.05). Intraobserver agreement achieved fair to moderate mean values (radiograph: Ø k = 0.56; 2-D CT: Ø k = 0.61; 3-D CT: Ø k = 0.33). CONCLUSION The morphological Mutch classification remains a reliable classification for isolated GT fractures, even with 2-D or 3-D CT imaging. Usage of these advanced imaging modalities tends to increase interobserver reliability. However, its reliability for multi-part fractures with GT involvement is limited. A simple and reliable classification is missing for this fracture entity.
Collapse
Affiliation(s)
- Sam Razaeian
- Trauma Department, Hannover Medical School, Hannover, Lower Saxony, Germany
| | - Said Askittou
- Department of Internal Medicine, KRH Klinikum Lehrte, Lehrte, Lower Saxony, Germany
| | - Birgitt Wiese
- Department of General Medicine, Hannover Medical School, Hannover, Lower Saxony, Germany
| | - Dafang Zhang
- Department of Orthopaedic Surgery, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Afif Harb
- Trauma Department, Hannover Medical School, Hannover, Lower Saxony, Germany
| | - Christian Krettek
- Trauma Department, Hannover Medical School, Hannover, Lower Saxony, Germany
| | - Nael Hawi
- Trauma Department, Hannover Medical School, Hannover, Lower Saxony, Germany
| |
Collapse
|
15
|
Boin MA, Virk MS. CORR® Synthesis: What Is the Role of Reverse Shoulder Arthroplasty for the Treatment of Proximal Humerus Fractures in Patients Older Than 65 Years? Clin Orthop Relat Res 2021; 479:2421-2429. [PMID: 34398855 PMCID: PMC8509919 DOI: 10.1097/corr.0000000000001910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 07/01/2021] [Indexed: 01/31/2023]
Affiliation(s)
- Michael A. Boin
- New York University Langone Orthopedic Hospital, New York, NY, USA
| | - Mandeep S. Virk
- New York University Langone Orthopedic Hospital, New York, NY, USA
| |
Collapse
|
16
|
Bu G, Sun W, Li J, Yang T, Li M, Wei W. MutiLoc Nail Versus Philos Plate in Treating Proximal Humeral Fractures: A Retrospective Study Among the Alderly. Geriatr Orthop Surg Rehabil 2021; 12:21514593211043961. [PMID: 34595046 PMCID: PMC8477691 DOI: 10.1177/21514593211043961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/15/2021] [Accepted: 08/17/2021] [Indexed: 01/11/2023] Open
Abstract
Background Proximal humeral fractures (PHFs) account for 4–5% of all fractures in the elderly. There is still a controversy among the treatments in the displaced PHFs. Our aim was to explore the clinical outcome of PHFs with the treatment of MultiLoc nail or Philos plate in the elderly patients. Methods A total of 82 sustained elderly patients with PHFs were finally recruited between Dec 2016 and Dec 2017. 34 patients were treated with MultiLoc nail and 48 patients were treated with Philos plate. The demographics, fracture types, blood loss, operation time, union time, postoperative complications, visual analog scores (VASs), Constant scores, American Shoulder and Elbow Scores (ASESs), and neck-shaft-angle (NSA) between the two groups were compared. Results No differences were observed in the demographics, fracture types, VAS, Constant scores, and ASES scores between the two groups at final follow-up. Compared with the plate group, the blood loss, operation time, and union time were significantly lower in the nail group (all P < .05). The rate of general complications was 54.17% in the plate group, which was higher than that in the nail group (26.47%, P = .01). Three patients experienced reoperation in the plate group (3/48; 6.25%), but none in the nail group. Although there were no significant differences in intraoperative NSA between the two groups, the NSA at final follow-up in the nail group was much higher than the plate group (137.55 ± 5.53°vs 134.47 ± 5.92°, P = .02). Conclusions Multiloc intramedullary nail showed the similar effectiveness of final VAS, final Constant scores, and ASES scores in PHFs treatment with Philos plate. However, MultiLoc nail is superior to Philos plate in blood loss, operation time, complications, reoperation rate, and the change of NSA.
Collapse
Affiliation(s)
- Guoyun Bu
- Department of Orthopedic, Tianjin Hospital, Tianjin, China
| | - Weitang Sun
- Department of Orthopedic, The 3rd People Hospital of Qingdao, Shandong Province, China
| | - Jian'an Li
- Department of Orthopedic, Tianjin Hospital, Tianjin, China
| | - Tao Yang
- Department of Orthopedic, Tianjin Hospital, Tianjin, China
| | - Mingxin Li
- Department of Orthopedic, Tianjin Hospital, Tianjin, China
| | - Wanfu Wei
- Department of Orthopedic, Tianjin Hospital, Tianjin, China
| |
Collapse
|
17
|
Ranson R, Roller R, Dedhia N, Littlefield CP, Konda S, Zuckerman JD, Egol K. No change in outcome ten years following locking plate repair of displaced proximal humerus fractures. Eur J Orthop Surg Traumatol 2021; 32:1195-1200. [PMID: 34417648 DOI: 10.1007/s00590-021-03099-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/12/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE To assess longer-term (> 5 years) function and outcome in patients treated with anatomic locking plates for proximal humerus fractures. METHODS This retrospective cohort study was conducted at an urban, academic level 1 trauma center and an orthopedic specialty hospital. Patients treated operatively for proximal humerus fractures with an anatomic locking plate by three orthopedic trauma surgeons and two shoulder surgeons from 2003 to 2015 were reviewed. Patient demographics and injury characteristics, disabilities of the arm, shoulder, and hand (DASH) scores, complications, secondary surgeries, and shoulder range of motion were compared at 1 year and at latest follow-up. RESULTS Seventy-five of 173 fractures were eligible for analysis. At a minimum 5 years and a mean of 10.0 ± 3.2 years following surgery, DASH scores did not differ from one-year compared to long-term follow-up (16.3 ± 17.4 vs. 15.1 ± 18.2, p = 0.555). Shoulder motion including: active forward flexion (145.5 vs. 151.5 degrees, p = 0.186), internal rotation (T10 vs. T9, p = 0.204), and external rotation measurements (48.4 vs. 57.9, p = 0.074) also did not differ from one year compared to long-term follow-up. By one year, all fractures had healed. After 1-year post-operatively, four patients underwent reoperation, but none for AVN or screw penetration. CONCLUSIONS Patient-reported functional outcome scores and shoulder range of motion are stable after one year following proximal humerus fracture fixation, and outcomes do not deteriorate thereafter. After one-year, long-term follow-up of fixed proximal humerus fractures may be unnecessary for those without symptoms.
Collapse
Affiliation(s)
- Rachel Ranson
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA
| | - Rachel Roller
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA
| | - Nicket Dedhia
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA
| | - Connor P Littlefield
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA
| | - Sanjit Konda
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA.,Department of Orthopedic Surgery, Jamaica Hospital Medical Center, 8900 Van Wyck Expressway, Queens, NY, 11418, USA
| | - Joseph D Zuckerman
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA
| | - Kenneth Egol
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 East 17th Street, New York, NY, 10003, USA.
| |
Collapse
|
18
|
Monticone M, Portoghese I, Cazzaniga D, Liquori V, Marongiu G, Capone A, Campagna M, Zatti G. Task-oriented exercises improve disability of working patients with surgically-treated proximal humeral fractures. A randomized controlled trial with one-year follow-up. BMC Musculoskelet Disord 2021; 22:293. [PMID: 33743670 PMCID: PMC7981858 DOI: 10.1186/s12891-021-04140-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 02/28/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND General physiotherapy is a common means of rehabilitation after surgery for proximal humeral fracture (PHF). Better-targeted exercises seem worthy of investigation and the aim of this study was to assess the efficacy of a rehabilitation program including task-oriented exercises in improving disability, pain, and quality of life in patients after a PHF. METHODS By means of a randomized controlled trial with one-year follow-up, 70 working patients (mean age of 49 ± 11 years; 41 females), who were selected for open reduction and internal fixation with plates caused by PHF, were randomized to be included in an experimental (n = 35) or control group (n = 35). There was a permuted-block randomization plan, and a list of program codes was previously created; subsequently, an automatic assignment system was used to conceal the allocation. The first group underwent a supervised rehabilitation program of task-oriented exercises based on patients' specific job activities, and occupational therapy. The second group underwent general physiotherapy, including supervised mobility, strengthening and stretching exercises. Both groups individually followed programs of 60-min session three times per week for 12 weeks in the outpatient setting. The Disability Arm Shoulder Hand questionnaire (DASH; scores range from 0 to 100; primary outcome), a Pain intensity Numerical Rating Scale (scores range 0 to 10; secondary outcomes), and the Short-Form Health Survey (scores range from 0 to 100; secondary outcomes) assessed the interventions. Participants were evaluated before surgery, before and after rehabilitation (primary endpoint), and at the one-year follow-up (secondary endpoint). A linear mixed model analysis for repeated measures was carried out for each outcome measure (p < 0.05). RESULTS Time, group and time by group showed significant effects for all outcome measures in favour of the experimental group. The DASH and the DASH work achieved clinically important between-group differences of 16.0 points (95% confidence interval [C.I.] 7.3 to 24.7) and 19.7 (95% C.I. 9.0 to 30.5) at follow-up, respectively. The NRS achieved a between-group difference of 2.9 (95% C.I. 1.0 to 3.9) at follow-up. As for SF-36, there were between-group differences ranging from 17.9 to 37.0 at follow-up. CONCLUSIONS A rehabilitation program based on task-oriented exercises was useful in improving disability, pain, and quality of life in working patients after PHFs. Improvements lasted for at least 12 months. TRIAL REGISTRATION On 16/12/2019, the trial was retrospectively registered in the ISRCTN registry with the ID number 17996552 .
Collapse
Affiliation(s)
- Marco Monticone
- Department Medical Sciences and Public Health, University of Cagliari, Cittadella Universitaria, Strada Statale, 554 - Monserrato, Cagliari, Italy
- Neurorehabilitation Unit, Department Neuroscience and Rehabilitation, G. Brotzu Hospital, Cagliari, Italy
| | - Igor Portoghese
- Department Medical Sciences and Public Health, University of Cagliari, Cittadella Universitaria, Strada Statale, 554 - Monserrato, Cagliari, Italy
| | | | | | - Giuseppe Marongiu
- Orthopaedic and Trauma Clinic, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Antonio Capone
- Orthopaedic and Trauma Clinic, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Marcello Campagna
- Department Medical Sciences and Public Health, University of Cagliari, Cittadella Universitaria, Strada Statale, 554 - Monserrato, Cagliari, Italy.
| | - Giovanni Zatti
- Bicocca University of Milan, Milan, Italy
- Orthopaedics Unit, San Gerardo Hospital, Brianza, Monza, Italy
| |
Collapse
|
19
|
Razaeian S, Wiese B, Zhang D, Harb A, Krettek C, Hawi N. Nonsensus in the treatment of proximal humerus fractures: uncontrolled, blinded, comparative behavioural analysis between Homo chirurgicus accidentus and Macaca sylvanus. BMJ 2020; 371:m4429. [PMID: 33318031 PMCID: PMC7734645 DOI: 10.1136/bmj.m4429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To investigate the inter-rater reliability of Barbary macaques compared with an expert group of surgeons for the choice of treatment and predicted outcome of proximal humerus fractures. DESIGN Uncontrolled, blinded, comparative behavioural analysis. SETTING Germany and United States. PARTICIPANTS 10 blinded experts in the field of orthopaedic trauma surgery (Homo chirurgicus accidentus), with special focus on upper extremity surgery from Germany and the US, and five Barbary macaques (Macaca sylvanus) from a semi-free range enclosure. MAIN OUTCOME MEASURES The reliability of agreement between raters assessed with Fleiss' ĸ. RESULTS Barbary macaques seem to have inferior inter-rater reliability in comparison with experts for choice of treatment (non-surgical v surgical), but for the geriatric age group most frequently affected by proximal humeral fractures, they performed similarly to the experts in their choices of treatment and choice of surgical procedure. Agreement about predicted outcome was poor among the macaques and slight among the experts. All experts almost always predicted the outcome incorrectly and tended to underestimate it. While only 4 (4.4%) of 90 experts' predictions were correct, 13 (28.9%) of 45 macaques' predictions were correct. CONCLUSIONS Consensus on treatment and expected outcomes of proximal humeral fractures is lacking even beyond the human species. Although Barbary macaques tend to predict the clinical outcome more accurately, their reliability to assist surgeons in making a consistent decision is limited. Future high quality research is needed to guide surgeons' decision making on the optimal treatment of this common injury.
Collapse
Affiliation(s)
- Sam Razaeian
- Hannover Medical School, Trauma Department, Carl-Neuberg-Str 1, 30625 Hannover, Germany
| | - Birgitt Wiese
- Hannover Medical School, Institute of General Practice, Hannover, Germany
| | - Dafang Zhang
- Brigham and Women's Hospital, Department of Orthopaedic Surgery, Boston, MA, USA
| | - Afif Harb
- Hannover Medical School, Trauma Department, Carl-Neuberg-Str 1, 30625 Hannover, Germany
| | - Christian Krettek
- Hannover Medical School, Trauma Department, Carl-Neuberg-Str 1, 30625 Hannover, Germany
| | - Nael Hawi
- Hannover Medical School, Trauma Department, Carl-Neuberg-Str 1, 30625 Hannover, Germany
| |
Collapse
|
20
|
Feissli S, Audigé L, Steinitz A, Müller AM, Rikli D. Treatment options for proximal humeral fractures in the older adults and their implication on personal independence. Arch Orthop Trauma Surg 2020; 140:1971-1976. [PMID: 32350602 DOI: 10.1007/s00402-020-03452-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Indexed: 01/20/2023]
Abstract
BACKGROUND No consensus exists on the optimal treatment of proximal humeral fractures (PHFx). Uncertainty about surgical treatment in the older adults using locking plates (e.g., PHILOS) has emerged, due to a high number of complications. This study aimed to assess the impact of non-operative versus operative treatment of a PHFx on the level of self-dependence in our older population. METHODS We included patients aged over 65 years with some level of self-dependence, treated at our hospital between 5/2011 and 4/2013 for isolated PHFx of AO subtypes A2, A3, and B1 for which either non-operative or surgical treatment using a PHILOS plate had been applied. The patients were questioned, examined, or interviewed via phone; AO fracture patterns and treatment were documented as well as level of self-dependence, complications, constant score (CSM), subjective shoulder value (SSV), quality of life (EQ-5D), and shoulder pain and disability index (SPADI). RESULTS Patients with PHFx of AO subtypes A2, A3, or B1 that were either treated non-operative (n = 50) or operative by insertion of the PHILOS plate (n = 63) were included. Operative-treated patients were 3.3 times as likely to lose some level of independence (95% CI 0.39-28, p = 0.271). Shoulder motion, strength, and functional outcomes tended to be lower in operative-treated patients, with adjusted differences of, - 11 CMS points (95% CI - 23 to 2), - 9 SPADI points (95% CI - 18 to 0), and - 6% in SSV (95% CI - 17 to 5). Quality-of-life EQ-5D utility index was similar in both groups (mean - 0.04; 95% CI - 0.18 to 0.10). CONCLUSION In our study population, non-operatively treated older adults with an AO type A2, A3, B1 fracture of the proximal humerus tended to have a high chance to return to their premorbid level of independence, compared to patients treated with a locking plate. A change in the treatment algorithm for these PHFx may be carefully considered and further investigated in clinical practice.
Collapse
Affiliation(s)
- Sandra Feissli
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Laurent Audigé
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031, Basel, Switzerland.,Research and Development Department, Schulthess Clinic, Zurich, Switzerland.,Institute of Clinical Epidemiology and Biostatistics, University Hospital of Basel, Basel, Switzerland
| | - Amir Steinitz
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Andreas M Müller
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Daniel Rikli
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031, Basel, Switzerland.
| |
Collapse
|
21
|
Gonzalez-Hernandez E, Pietrzak WS, Jain S, Lapica HE. Cross-elements to enhance fixation in osteoporotic bone with application to proximal humeral locking plates: a biomechanical study. J Shoulder Elbow Surg 2020; 29:1606-1614. [PMID: 32147335 DOI: 10.1016/j.jse.2019.12.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/06/2019] [Accepted: 12/10/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND Proximal humeral fractures occur predominantly in elderly, osteoporotic individuals, especially women, with surgery performed in one-fifth. Proximal humeral locking plates are the gold standard operative treatment; however, complications are frequent, partially because of poor screw purchase in osteoporotic bone. A new method uses threaded posts through which threaded cross-elements orthogonally pass to create a 3-dimensional scaffold for bone engagement. We examined the pullout characteristics of the posts with (1 or 2) or without the cross-elements and tested 2 types of 3.5-mm cortical locking screws for comparison. METHODS Low-density closed-cell polyurethane foam served as a model osteoporotic bone substrate. Following implantation in the substrate, the devices were axially loaded by a mechanical test system. Quantities of interest included failure mode, peak load, displacement to peak load, initial stiffness, and work expended. RESULTS The post groups outperformed the 3.5-mm screw groups, as expected. Relative to posts with no cross-elements, 1 and 2 cross-elements increased the peak load by 29% and 87% and increased the work to peak load by 126% and 343%, respectively. After reaching peak load, 1 and 2 cross-elements increased the work-resistance to further displacement by 158% and 330%, respectively. CONCLUSION Cross-elements significantly increased the ability of the threaded posts to resist axial displacement from a model osteoporotic bone substrate. This suggests that posts, used in conjunction with cross-elements, have the potential to enhance the stability of proximal humeral locking plates in osteoporotic bone.
Collapse
Affiliation(s)
| | - William S Pietrzak
- Musculoskeletal Publication and Analysis, Inc., Warsaw, IN, USA; Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA.
| | | | - Hans E Lapica
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL, USA
| |
Collapse
|
22
|
Rikli D, Feissli S, Müller AM, Steinitz A, Suhm N, Jakob M, Audigé L. High rate of maintaining self-dependence and low complication rate with a new treatment algorithm for proximal humeral fractures in the elderly population. J Shoulder Elbow Surg 2020; 29:1127-35. [PMID: 32057657 DOI: 10.1016/j.jse.2019.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/28/2019] [Accepted: 11/07/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND We modified our treatment algorithm for proximal humeral fractures in elderly patients in 2013 to a more conservative approach avoiding locking plates. This study assesses the impact of this change on patient self-dependence. METHODS We carried out an observational comparative study including both retrospectively and prospectively collected data. For the former, 147 isolated proximal humeral fracture patients older than 65 years were treated between 2011 and 2013 at our hospital and included in a historical group. The revised treatment algorithm was applied in a similar non-concurrent, comparative patient group (n = 160) prospectively enrolled between 2015 and 2017. The primary outcome was any loss of self-dependence, with secondary outcomes including documentation of shoulder functional scores, quality of life, and adverse events. RESULTS Historical and prospective patients had similar baseline characteristics. Nonoperative treatment was performed in 53 historical patients (36%) and 83 prospective patients (78%). Prospective patients were 1.6 times less likely to lose some level of self-dependence (risk ratio, 0.62; 95% confidence interval, 0.25-1.5; P = .292), and the local adverse event risk dropped from 12.2% to 5.7% (P = .078). Mean shoulder function and quality of life were similar between the 2 groups. CONCLUSION By applying our revised algorithm, a higher proportion of elderly patients maintained their premorbid level of self-dependence and returned to their previous social environment.
Collapse
|
23
|
McLean AS, Price N, Graves S, Hatton A, Taylor FJ. Nationwide trends in management of proximal humeral fractures: an analysis of 77,966 cases from 2008 to 2017. J Shoulder Elbow Surg 2019; 28:2072-2078. [PMID: 31420225 DOI: 10.1016/j.jse.2019.03.034] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/22/2019] [Accepted: 03/27/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is no consensus as to the treatment of proximal humeral fractures (PHFs), particularly in elderly patients. There is increasing evidence that nonoperative management may have similar functional outcomes to operative management, which is potentially conflicting with increasingly improved surgical techniques and implants. The aim of this study was to investigate the changes in the incidence and management of PHFs across Australia over a 10-year period. MATERIALS AND METHODS We retrospectively reviewed all hospitalizations of patients with PHFs from 2 Australian national health care databases from 2008 to 2017. We recorded the incidence of PHFs and annual utilization rates of commonly used treatment options including nonoperative management, hemiarthroplasty (HA), reverse total shoulder arthroplasty (RTSA), and open reduction-internal fixation (ORIF). RESULTS The incidence of PHFs increased from 26.8 per 100,000 person-years in 2008 to 45.7 per 100,000 person-years in 2017. There was a decrease in operative management from 2008 to 2017, with 32.5% and 22.8% of all PHFs treated operatively in 2008 and 2017, respectively (P = .001). ORIF use decreased significantly from 76.6% to 72.6% (P = .004). RTSA use increased significantly from 4.1% to 24.5% (P < .001). HA use decreased significantly from 19.3% to 3% (P < .001). CONCLUSIONS Whereas the incidence of PHFs increased, the operative management of PHFs decreased significantly from 2008 to 2017, particularly in patients aged 65 years or older. This decrease in operative management was in part due to a significant decrease in ORIF and HA use in patients aged 65 years or older. There was a significant increase in RTSA use.
Collapse
Affiliation(s)
- Andrew S McLean
- Department of Orthopaedics, Gold Coast University Hospital, Gold Coast, QLD, Australia.
| | - Nathan Price
- Department of Orthopaedics, Gold Coast University Hospital, Gold Coast, QLD, Australia
| | - Stephen Graves
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, SA, Australia
| | - Alesha Hatton
- South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Fraser J Taylor
- Department of Orthopaedics, Gold Coast University Hospital, Gold Coast, QLD, Australia
| |
Collapse
|
24
|
Ceri L, Mondanelli N, Sangaletti R, Bottai V, Muratori F, Giannotti S. Simultaneous bilateral reverse shoulder arthroplasty for bilateral four-part fracture of the proximal humerus in an elderly patient: A case report. Trauma Case Rep 2019; 23:100242. [PMID: 31463352 PMCID: PMC6710294 DOI: 10.1016/j.tcr.2019.100242] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2019] [Indexed: 01/20/2023] Open
Abstract
Background Proximal humeral fracture is the third most common fracture in elderly people after fractures of proximal femur and distal radius. They typically occur after low-energy trauma in women affected by osteoporosis, bilateral involvement is rare and usually with a simple pattern of fracture. Bilateral four-part proximal humerus fractures are even less frequent, with only a few reports published previously, with all of them caused by a seizure or electrocution in patients < 65 years old. Case presentation We present a 77-year-old right-handed female that sustained a bilateral simultaneous four-part humeral fracture secondary to accidental slip-and-fall occurred at home. Patient was treated with simultaneous bilateral Reverse Shoulder Arthroplasty (RSA) in our structure. Functional assessment was undertaken at 6- and 12-months follow-up (FU) after surgery, using the Constant-Murley score (CMS) and the Disabilities of the Arm, Shoulder and Hand (DASH) score. Outcome The simultaneous RSA procedure was well tolerated by the patient. Post-operative course was optimal with relatively low blood loss, rapid functional recovery, and fast pain relief. The CMS and DASH score were reasonably good at 6-months FU (right-left: 39–57 and 50.8–30.5, respectively) and they further improved at 1-year FU (right-left: 66–82 and 35.8–19.2, respectively). X-rays showed good position of the implants with no evidence of scapular notching at 1 year. Patient rated the overall satisfaction as good. Discussion Bilateral four-part proximal humeral fractures are complex injuries difficult to manage. Optimal treatment is controversial, and it can be conservative or surgical, varying from open reduction and internal fixation (ORIF) to arthroplasty. However, this last option is still directed to only one side, preferring ORIF or conservative treatment for the contralateral. In case of comminute and displaced fractures, low bone quality, rotator cuff deficiencies and eccentric osteoarthritis, RSA is to prefer as a surgical option. For these reason, in selected cases of bilateral four parts proximal humerus fracture, especially when occurs in elderly patients, the simultaneous RSA implantation can represent a valid option to achieve an adequate functional result and a fast recovery. This is the first description, to our knowledge, in English literature of a simultaneous bilateral RSA.
Collapse
Affiliation(s)
- Lorenzo Ceri
- Department of Medicine, Surgery and Neurosciences: Section of Orthopedics and Traumatology, University of Siena, Siena, Italy
| | - Nicola Mondanelli
- Department of Medicine, Surgery and Neurosciences: Section of Orthopedics and Traumatology, University of Siena, Siena, Italy
| | - Rudy Sangaletti
- Department of Medicine, Surgery and Neurosciences: Section of Orthopedics and Traumatology, University of Siena, Siena, Italy
| | - Vanna Bottai
- Second Orthopedic and Traumatological Clinic, University of Pisa, Pisa, Italy
| | - Francesco Muratori
- Orthopeadic Oncology Unit, Azienda Ospedaliero Universitaria careggi, Firenze, Italy
| | - Stefano Giannotti
- Department of Medicine, Surgery and Neurosciences: Section of Orthopedics and Traumatology, University of Siena, Siena, Italy
| |
Collapse
|
25
|
Frima H, Michelitsch C, Beks RB, Houwert RM, Acklin YP, Sommer C. Long-term follow-up after MIPO Philos plating for proximal humerus fractures. Arch Orthop Trauma Surg 2019; 139:203-209. [PMID: 30421113 DOI: 10.1007/s00402-018-3063-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Minimally invasive plate osteosynthesis (MIPO) has been described as a suitable technique for the treatment of proximal humerus fractures, but long-term functional results have never been reported. The aim of this study was to describe the long-term functional outcome and implant-related irritation after MIPO for proximal humerus fractures. METHODS A long-term prospective cohort analysis was performed on all patients treated for a proximal humerus fracture using MIPO with a Philos plate (Synthes, Switzerland) between December 2007 and October 2010. The primary outcome was the QuickDASH score. Secondary outcome measures were the subjective shoulder value (SSV), implant related irritation and implant removal. RESULTS Seventy-nine out of 97 patients (81%) with a mean age of 59 years were available for follow-up. The mean follow-up was 8.3 years (SD 0.8). The mean QuickDASH score was 5.6 (SD 14). The mean SSV was 92 (SD 11). Forty out of 79 patients (50.6%) had implant removal, and of those, 27/40 (67.5%) were due to implant-related irritation. On average, the implant was removed after 1.2 years (SD 0.5). In bivariate analysis, there was an association between the AO classification and the QuickDASH (p = 0.008). CONCLUSION Treatment of proximal humerus fractures using MIPO with Philos through a deltoid split approach showed promising results. A good function can be assumed due to the excellent scores of patient oriented questionnaires. However, about one-third of the patients will have a second operation for implant removal due to implant-related irritation.
Collapse
Affiliation(s)
- H Frima
- Department of Trauma Surgery, Kantonsspital Graubünden, Loëstrasse 170, 7000, Chur, Switzerland.
| | - C Michelitsch
- Department of Trauma Surgery, Kantonsspital Graubünden, Loëstrasse 170, 7000, Chur, Switzerland
| | - R B Beks
- Utrecht Traumacenter, Universitair Medisch Centrum Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - R M Houwert
- Utrecht Traumacenter, Universitair Medisch Centrum Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Y P Acklin
- Department of Orthopaedic Surgery, Kantonsspital Baselland, 4101, Bruderholz, Switzerland
| | - C Sommer
- Department of Trauma Surgery, Kantonsspital Graubünden, Loëstrasse 170, 7000, Chur, Switzerland
| |
Collapse
|
26
|
Beks RB, Ochen Y, Frima H, Smeeing DPJ, van der Meijden O, Timmers TK, van der Velde D, van Heijl M, Leenen LPH, Groenwold RHH, Houwert RM. Operative versus nonoperative treatment of proximal humeral fractures: a systematic review, meta-analysis, and comparison of observational studies and randomized controlled trials. J Shoulder Elbow Surg 2018; 27:1526-1534. [PMID: 29735376 DOI: 10.1016/j.jse.2018.03.009] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 03/06/2018] [Accepted: 03/11/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is no consensus on the choice of treatment for displaced proximal humeral fractures in older patients (aged > 65 years). The aims of this systematic review and meta-analysis were (1) to compare operative with nonoperative management of displaced proximal humeral fractures and (2) to compare effect estimates obtained from randomized controlled trials (RCTs) and observational studies. METHODS The databases of MEDLINE, Embase, CENTRAL (Cochrane Central Register of Controlled Trials), and CINAHL (Cumulative Index to Nursing and Allied Health Literature) were searched on September 5, 2017, for studies comparing operative versus nonoperative treatment of proximal humeral fractures; both RCTs and observational studies were included. The criteria of the Methodological Index for Non-Randomized Studies, a validated instrument for methodologic quality assessment, were used to assess study quality. The primary outcome measure was physical function as measured by the absolute Constant-Murley score after operative or nonoperative treatment. Secondary outcome measures were major reinterventions, nonunion, and avascular necrosis. RESULTS We included 22 studies, comprising 7 RCTs and 15 observational studies, resulting in 1743 patients in total: 910 treated operatively and 833 nonoperatively. The average age was 68.3 years, and 75% of patients were women. There was no difference in functional outcome between operative and nonoperative treatment, with a mean difference of -0.87 (95% confidence interval, -5.13 to 3.38; P = .69; I2 = 69%). Major reinterventions occurred more often in the operative group. Pooled effects of RCTs were similar to pooled effects of observational studies for all outcome measures. CONCLUSIONS We recommend nonoperative treatment for the average elderly patient (aged > 65 years) with a displaced proximal humeral fracture. Pooled effects of observational studies were similar to those of RCTs, and including observational studies led to more generalizable conclusions.
Collapse
Affiliation(s)
- Reinier B Beks
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands; Utrecht Traumacenter, Utrecht, The Netherlands.
| | - Yassine Ochen
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands; Utrecht Traumacenter, Utrecht, The Netherlands
| | - Herman Frima
- Department of Surgery, Kantonsspital Graubünden, Chur, Switzerland
| | | | | | - Tim K Timmers
- Department of Surgery, Meander Medisch Centrum, Amersfoort, The Netherlands
| | | | - Mark van Heijl
- Department of Surgery, Diakonessenhuis, Utrecht, The Netherlands; Department of Surgery, Academic Medical Centre Amsterdam, Amsterdam, The Netherlands
| | - Luke P H Leenen
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rolf H H Groenwold
- Julius Center for Health Sciences, University Medical Center Utrecht, Utrecht, The Netherlands
| | - R Marijn Houwert
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands; Utrecht Traumacenter, Utrecht, The Netherlands
| |
Collapse
|
27
|
Sabesan VJ, Lombardo D, Petersen-Fitts G, Weisman M, Ramthun K, Whaley J. National trends in proximal humerus fracture treatment patterns. Aging Clin Exp Res 2017; 29:1277-83. [PMID: 28124187 DOI: 10.1007/s40520-016-0695-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 12/06/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND The treatment of proximal humerus fractures (PHF) is largely surgeon dependent with no clear guidelines for selecting the optimal method of treatment. AIMS The aim of this study was to evaluate trends and variations in treatment methods of PHF in the United States from 2004 to 2012 and to determine the regional differences in treatment. METHODS The National Inpatient Sample was used to identify all patient discharges with diagnosis codes for PHF and the data were classified based on ICD-9 procedure codes. Patient and hospital demographics were also analyzed. Simple linear regression analyses were performed for each treatment modality to evaluate current treatment trends and to extrapolate the future trends of PHF treatment over the next 20 years. RESULTS A national estimate of 550,116 PHF discharges was identified over the time period. Significant correlations between change over time and treatment modality were found for reverse shoulder arthroplasty (RSA) (r = 0.903, p < 0.001), open reduction internal fixation (r = 0.876, p = 0.002), and closed reduction internal fixation (r = -0.922, p < 0.001). The RSA regression model showed that by the year 2032, PHF treated with RSA will increase 100% from 2012. DISCUSSION There were significant changes in treatment modalities for PHF from 2004 to 2012; The projected number of RSA used to treat PHF will be about 9115 in 2032, compared to 340 in 2004. CONCLUSION Overall, there was a growth in proximal humerus fractures treated in an inpatient setting in the United States. RSA had the greatest proportional increase over time, but only accounted for less than 2% of total interventions.
Collapse
|
28
|
Kanchanatawan W, Suppauksorn S, Densiri-aksorn W, Kittithamvongs P, Pongpinyopap W. Fluoroscopic Technique for Open Reduction and Internal Fixation of Proximal Humeral Fracture Using the Proximal Humeral Locking Plate: Proposal of "Plate" and "Screw" Views. Arthrosc Tech 2017; 6:e1009-e1014. [PMID: 28970985 PMCID: PMC5621472 DOI: 10.1016/j.eats.2017.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 03/07/2017] [Indexed: 02/03/2023] Open
Abstract
Proximal humeral fractures are common injuries with increasing incidence, particularly in the aging population. Nondisplaced or minimally displaced fractures can be treated conservatively whereas surgical fixation is usually indicated in the cases of displaced fractures. Various surgical options have been used for treatment of these fractures. Good outcomes have been reported with use of the Proximal Humeral Internal Locking System (PHILOS plate; Synthes, Zuchwil, Switzerland) as the implant of choice. However many complications have been reported, including varus malalignment, excessive retroversion of the articular part of the humerus, penetration of screws, and avascular necrosis of the humeral head. Therefore, we have hypothesized that an inadequate intraoperative fluoroscopic assessment may be an important factor contributing to these complications. We have described a step-by-step intraoperative fluoroscopic setup, including the proposal of a plate and screw view, focusing on the accuracy of reduction and proper placement of the PHILOS plate to prevent the complications previously described.
Collapse
Affiliation(s)
- Wichan Kanchanatawan
- Address correspondence to Wichan Kanchanatawan, M.D., Department of Orthopedics, Lerdsin General Hospital, Bangkok 10500, Thailand.Department of OrthopedicsLerdsin General HospitalBangkok10500Thailand
| | | | | | | | | |
Collapse
|