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Kingery MT, Kadiyala ML, Walls R, Konda SR, Ganta A, Leucht P, Rivero S, Egol KA. Clinical and Radiographic Healing of Nonoperative and Operative Treatment of Jones Fractures. Foot Ankle Int 2024; 45:309-317. [PMID: 38546126 DOI: 10.1177/10711007241227931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/24/2024]
Abstract
BACKGROUND Significant heterogeneity in the classification and treatment of zone 3 proximal fifth metatarsal base fractures ("true Jones fractures") exists. This study compared time to clinical and radiographic healing between patients treated operatively and nonoperatively. We hypothesized that patients treated nonoperatively may demonstrate a greater time to clinical healing. METHODS This was a retrospective cohort study of patients presenting to a large, urban, academic medical center with "Jones" fractures between December 2012 and April 2022. Jones fractures were defined as fifth metatarsal base fractures occurring in the proximal metadiaphyseal region, distal to the articulation of the fourth and fifth metatarsals on the oblique radiographic view. Clinical healing was the time point at which the patient had returned to their baseline ambulatory status with no tenderness to palpation. Radiographic healing was the presence of bridging callus across at least 3 cortices. RESULTS A total of 2450 patients presented with fifth metatarsal fractures, and 166 fractures (6.8%) were true Jones fractures. Among patients with Jones fractures, 120 patients with 121 Jones fractures followed up at our institution and were included in the analysis (mean age 46.5 ± 18.5 years). Ninety-nine fractures (81.8%) were treated nonoperatively and 22 fractures (18.2%) operatively. There were no differences between nonoperative and operative groups in time to clinical healing (12.7 ± 7.1 vs 12.8 ± 4.8 weeks, P = .931) or radiographic healing (13.2 ± 8.1 vs 11.7 ± 5.9 weeks, P = .331). Overall healing rate was 96% for the nonoperative group compared with 96.2% for the operative group. CONCLUSION In this study, nonoperative and operative treatment of true Jones fractures were associated with equivalent clinical and radiographic healing. The rate of delayed union in true Jones fractures was lower than previously described, and there was no difference in delayed union rate between nonoperative and operative management. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Matthew T Kingery
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Manasa L Kadiyala
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Raymond Walls
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Sanjit R Konda
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Queens, NY, USA
| | - Abhishek Ganta
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Queens, NY, USA
| | - Philipp Leucht
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Steven Rivero
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Kenneth A Egol
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA
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Jimenez Mosquea TR, Butler JJ, Samsonov AP, Ubillus HA, Kennedy JG, Walls RJ. Surgical management of spiral oblique fractures of the fifth metatarsal leads to faster return to play in athletes: A systematic review. Knee Surg Sports Traumatol Arthrosc 2024; 32:562-572. [PMID: 38410840 DOI: 10.1002/ksa.12098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/23/2024] [Accepted: 02/08/2024] [Indexed: 02/28/2024]
Abstract
PURPOSE The purpose of this systematic review was to evaluate outcomes following both operative and nonoperative management of spiral oblique fractures of the fifth metatarsal. METHODS During November 2023, the PubMed, Embase and Cochrane library databases were systematically reviewed to identify clinical studies examining outcomes following operative and nonoperative management of dancer's fractures. Data regarding subjective clinical outcomes, radiological outcomes, complications and failure rates were extracted and analysed. RESULTS Ten studies were included in this review. In total, 125 patients underwent operative treatment for dancer's fractures and 365 patients underwent nonoperative treatment for dancer's fractures. The weighted mean follow-up in the operative cohort was 15.3 ± 32.7 months and the weighted mean follow-up in the nonoperative cohort was 30.6 ± 24.3 months. The overall union rate in the operative cohort was 99.2% and the overall union rate in the nonoperative cohort was 98.6%. The weighted mean time to return to sport was 15.4 ± 6.7 and 22.4 ± 4.4 weeks in the operative cohort and nonoperative cohort, respectively. The complication rate in the operative cohort and nonoperative cohort was 12.0% and 15.1%, respectively. CONCLUSION This current systematic review demonstrated comparable radiographic outcomes together with low failure rate and low complication rate following both operative and nonoperative management of dancer's fracture at short-term follow-up. However, faster return to sport rates was observed in the operative cohort, suggesting that surgical management of displaced spiral oblique fractures of the fifth metatarsal should be the mainstay treatment option. However, the under-reporting of data, marked heterogeneity between studies and paucity of comparative studies limits the generation of any robust conclusions; thus, further high-quality comparative studies are warranted. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Thelma R Jimenez Mosquea
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
| | - James J Butler
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
| | - Alan P Samsonov
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
| | - Hugo A Ubillus
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
| | - John G Kennedy
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
| | - Raymond J Walls
- Department of Orthopaedic Surgery, Foot and Ankle Division, NYU Langone Health, New York, New York, USA
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Bušková K, Bartoníček J, Rammelt S. Fractures of the Base of the Fifth Metatarsal Bone: A Critical Analysis Review. JBJS Rev 2021; 9:01874474-202110000-00004. [PMID: 34673663 DOI: 10.2106/jbjs.rvw.21.00010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
» Fractures of the proximal fifth metatarsal (PFMT) are one of the most common foot injuries, accounting for 61% to 78% of all foot fractures, but full consensus on their classification, diagnosis, and treatment has not yet been reached. » The most commonly accepted classification is that of Lawrence and Botte, who divided the location of PFMT fractures into 3 zones with respect to their healing potential. » Avulsion fractures of the tuberosity of the base (zone 1) generally heal well, and nonoperative treatment is commonly recommended. » Internal fixation may be considered for displaced fractures that extend into the fourth-fifth intermetatarsal joint (zone 2) as well as for nondisplaced fractures in athletes or high-demand patients, with the aims of reducing the healing time and expediting return to sport or work. » Stress fractures of the proximal diaphysis (zone 3) are preferably treated operatively, particularly in the presence of signs of delayed union. With nonoperative treatment, supportive measures such as ultrasonography or external/extracorporeal shockwave therapy have been demonstrated to have limited potential for the enhancement of fracture-healing.
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Affiliation(s)
- Kamila Bušková
- Department of Orthopaedics, First Faculty of Medicine Charles University and Military University Hospital Prague, Prague, Czech Republic
| | - Jan Bartoníček
- Department of Orthopaedics, First Faculty of Medicine Charles University and Military University Hospital Prague, Prague, Czech Republic
- Department of Anatomy, First Faculty of Medicine, Charles University Prague, Prague, Czech Republic
| | - Stefan Rammelt
- University Center of Orthopaedics and Traumatology, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
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Stone JA, Miranda AD, Gerhardt MB, Mandelbaum BR, Giza E. Outcomes of Surgically Treated Fifth Metatarsal Fractures in Major League Soccer Athletes. Am J Sports Med 2021; 49:3014-3020. [PMID: 34357826 DOI: 10.1177/03635465211030279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Sports-related fractures of the fifth metatarsal are common in professional athletes. Data regarding outcomes of surgical management including refracture, complications, and return-to-play statistics are available for other professional American sports with a notable exception of soccer. PURPOSE To quantify the burden of operative fifth metatarsal fractures in Major League Soccer (MLS) athletes, to compare outcomes as well as refracture and complication rates with other professional sports, to analyze factors that may contribute to treatment failure, and to report on return-to-play characteristics for affected players. STUDY DESIGN Case series; Level of evidence, 4. METHODS We searched all injuries in the prospectively collected HealtheAthlete database for MLS for operative fifth metatarsal fractures for seasons 2013 to 2017. Additional information regarding each fracture including demographics, treatment, postoperative course, and return-to-play statistics were compiled from HealtheAthlete and supplemented by teams' chief medical officers, coaches, trainers, and online sources. RESULTS There were 21 fractures in 18 players during the study period. Mean time to radiographic healing was 8.5 weeks (n = 17). Mean time to return to play was 11.1 weeks (n = 19). Of 21 fractures, 20 (95%) players returned to sport. Of 18 players, 4 (22.2%) experienced refracture. Of 18 players, 5 (27.8%) and 2 (11.1%) reported previous stress injuries on the contralateral and ipsilateral limb, respectively. Player performance characteristics showed small declines in the first year of return that improved by the second year. CONCLUSION MLS athletes who sustain a sports-related fifth metatarsal fracture can expect a high rate of return to sport with time to radiographic healing and return to play as well as risk of refracture similar to other professional cohorts.
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Affiliation(s)
| | | | - Michael B Gerhardt
- Kerlan-Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Bert R Mandelbaum
- Kerlan-Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Eric Giza
- University of California, Davis, Sacramento, California, USA
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Looney AM, Day J. Revisiting Union: A New Perspective on an Old Outcome. FOOT & ANKLE ORTHOPAEDICS 2021; 6:24730114211027261. [PMID: 35097464 PMCID: PMC8702759 DOI: 10.1177/24730114211027261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND To present the inherent and unique challenges associated with utilizing fracture healing as an outcome measure in foot and ankle orthopedics, specifically the statistical methods used in assessing time to union. METHODS In a previously published manuscript assessing the effect of delayed weightbearing on time to union following intramedullary (IM) screw fixation of Jones (Zone 2 fifth metatarsal base) fractures, patients were divided into early weightbearing (EWB, n=20) and delayed weightbearing (DWB, n=21) cohorts (within or beyond 2 weeks, respectively). Time to union was determined and compared between the 2 cohorts using cumulative link model analysis, with delayed union (12.5 weeks) defined from established literature. RESULTS Cumulative link model analysis demonstrated no significant differences in time to union (EWB: 25% by 6th week, 55% by 12th week; DWB: 33% by 6th week, 43% by 12th week; P = .819) or delayed unions (EWB, 20% vs DWB, 24%; P > .999). CONCLUSION Our analysis using cumulative link models, or ordinal regression, in the statistical analysis of time to union, determined that that early weightbearing following IM screw fixation in Jones fractures appeared to be safe without delaying fracture healing. This statistical approach can be considered when describing a continuous outcome captured by infrequent observations.
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Affiliation(s)
- Austin M. Looney
- Department of Orthopaedic Surgery, Georgetown University Medical Center, Washington, DC, USA
| | - Jonathan Day
- Department of Orthopaedic Surgery, Georgetown University Medical Center, Washington, DC, USA
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Adequate union rates for the treatment of acute proximal fifth metatarsal fractures. Knee Surg Sports Traumatol Arthrosc 2021; 29:1284-1293. [PMID: 32474612 PMCID: PMC7973408 DOI: 10.1007/s00167-020-06072-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/14/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE To compare the bone healing, clinical, and return to daily activity outcomes after either surgical or conservative management of acute zone 1, 2, and 3 fifth metatarsal fractures. METHODS A literature search was performed to identify studies published from the earliest record to January 2019 using EMBASE (Ovid), MEDLINE via PubMed, CINAHL, and Web of Science. All articles assessing clinical outcomes of acute proximal fifth metatarsal fractures were included. Bone healing and clinical outcomes were thereafter calculated using a simplified pooling method. RESULTS Thirty-two articles comprising of a total of 1,239 fractures were included, of which one was a randomized controlled trial, seven were prospective studies, and 24 were retrospective studies. 627 zone 1 fractures demonstrated union rates of 93.2% following conservative treatment and 95.1% following surgical treatment. Conservatively managed zone 1 fractures were displaced 49.5% of the time, compared to a rate of 92.8% for the surgically treated cases. For Jones' (zone 2) fractures, bone healing outcomes of conservative versus surgical treatment showed union rates of 77.4% versus 96.3%, refracture rates of 2.4% versus 2.1%, and mean time to union of 11.0 weeks versus 9.4 weeks, respectively. Only ten proximal diaphyseal (zone 3) fractures were reported, with a mean return to work of 8.2 weeks. CONCLUSION Acute zone 1 fractures are preferably treated conservatively as similar union rates were found after both conservative and surgical management. In contradistinction, acute zone 2 fractures demonstrate higher union rates and faster time to union when treated surgically. The outcomes of acute zone 3 fractures are rarely reported in the literature, so treatment recommendations remain unclear. Further research of proximal fifth metatarsal fractures is warranted to provide more definitive conclusions, but current findings can aid surgeons during the shared clinical decision making process. LEVEL OF EVIDENCE IV.
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Looney AM, Renehan JR, Dean DM, Murthy A, Sanders TH, Neufeld SK, Cuttica DJ. Rate of Delayed Union With Early Weightbearing Following Intramedullary Screw Fixation of Jones Fractures. Foot Ankle Int 2020; 41:1325-1334. [PMID: 32691621 DOI: 10.1177/1071100720938317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Jones fractures of the proximal fifth metatarsal are predisposed to delayed union and nonunion due to a tenuous blood supply. Solid intramedullary (IM) screw fixation is recommended to improve healing, traditionally followed by delayed weightbearing (DWB). However, early weightbearing (EWB) postoperatively may facilitate functional recovery. The purpose of this study was to compare union rates and time to union after solid IM screw fixation of Jones fractures in patients treated with an EWB protocol to those treated with a DWB protocol, as well as to identify any factors that may be predictive of delayed or nonunion. METHODS True Jones (zone 2 fifth metatarsal base) fractures treated from April 2012 through January 2018 with IM screw fixation and 6 months follow-up were identified (41 fractures in 40 patients; mean ± SD age, 45.3 ± 17.9 years). Patients were divided into EWB and DWB cohorts (within or beyond 2 weeks, respectively). Delayed union (12.5 weeks) was statistically derived from established literature. Union times were compared between cohorts. Regression analyses were conducted to investigate possible confounders contributing to delayed union. There were 20 fractures in the EWB cohort and 21 fractures in the DWB cohort. RESULTS There was no significant difference in healing times (EWB: 25% by 6th week, 55% by the 12th week, 20% delayed; DWB: 33% by 6th week, 43% by 12th week, 24% delayed; P = .819) or delayed unions (EWB, 20% vs DWB, 24%; P > .999). There were no nonunions. No significant confounding risk factors were identified. CONCLUSION Postoperative protocols using early weightbearing following solid IM screw fixation of Jones fractures appear to be safe and do not delay fracture healing or increase the risk of delayed union. Older age may be a risk for delayed union, but larger studies are needed to evaluate this with appropriate power in light of possible confounders. EWB protocols may allow better functional recovery without compromising outcomes by increasing the risk of delayed union. LEVEL OF EVIDENCE Therapeutic level III, retrospective comparative study.
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Affiliation(s)
| | | | | | - Anu Murthy
- Georgetown University Hospital, Washington, DC, USA
| | - Thomas H Sanders
- The Centers for Advanced Orthopaedics, Orthopaedic Foot and Ankle Center, Falls Church, VA, USA
| | - Steven K Neufeld
- The Centers for Advanced Orthopaedics, Orthopaedic Foot and Ankle Center, Falls Church, VA, USA
| | - Daniel J Cuttica
- The Centers for Advanced Orthopaedics, Orthopaedic Foot and Ankle Center, Falls Church, VA, USA
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