Abstract
Background
To optimize the treatment strategy and reduce treatment costs of proximal fifth metatarsal fractures, clinical and patient-reported outcome, and its determinants were addressed.
Methods
A retrospective adult cohort study including 152 proximal fifth metatarsal fractures: 121 nonoperatively and 31 operatively treated. In the operative group, 21 were zone 1 and 10 zone 2 fractures. Median follow-up was 37.5 (IQR 20.8–52.3) months with a minimal follow-up of 6 months. Twenty-three demographic, fracture, and treatment characteristics were assessed as well as the healthcare costs. Outcome was assessed using the patient files, anterior-posterior and oblique X-rays, foot function index (FFI), visual analog score (VAS), and SF-36 questionnaires.
Results
The median FFI, physical SF-36, and VAS scores did not significantly differ between nonoperatively and operatively treated patients. The FFI and physical SF-36 were predominantly affected by a history of mobility impairment and pre-existent cardiovascular diseases, whereas mental SF-36 correlated significantly with higher ASA-score. Overall complication rate was 5.9% (4.1 vs. 12.9%; p = 0.065, nonoperative vs. operative, respectively). Nonunion was recorded in only one (nonoperatively) treated patient. The total healthcare costs for operative treatment were 4.2 times higher compared to nonoperative treatment (€1960 vs. €463 per patient, respectively).
Conclusion
Overall, the clinical and patient-reported outcome was good. The foot function and quality of life were mainly affected by comorbidity, rather than fracture and treatment-related variables. Although nonoperatively treated patients indicated decreased mental quality of life, our study indicates that proximal fifth metatarsal fractures can safely be treated nonoperatively without the risk of nonunion, with fewer complications and lower healthcare costs.
Level of evidence
3.
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Abbreviations
- ASA-score:
-
American Society of Anesthesiologists physical status score
- BMI:
-
Body mass index
- DVT:
-
Deep venous thrombosis
- CVRF:
-
Cardiovascular risk factors
- FFI:
-
Foot function index
- SF-36:
-
Short form 36
- VAS:
-
Visual analog scale
- LOS:
-
Length of stay
- IQR:
-
Interquartile range
References
Brad A, et al. The epidemiology of metatarsal fractures. Foot Ankle Int. 2006;27(3):172–4.
Owen RJ, FG Hickey, Finlay DB. A study of metatarsal fractures in children. Injury. 1995;26:537–8.
Cakir H, et al. Demographics and outcome of metatarsal fractures. Arch Orthop Trauma Surg. 2011;131(2):241–5.
Jones R. Fracture of the base of the fifth metatarsal bone by indirect violence. Ann Surg. 1902;35:697–700.
Lawrence SJ, Botte MJ. Jones fractures and related fractures of the proximal fifth metatarsal. Foot Ankle. 1993;14:358–65.
Torg JS. Fractures of the base of the fifth metatarsal distal to the tuberosity. Orthopedics. 1990;13(7):731–7.
McKeon KE, Johnson JE, McCormick JJ, Klein SE. The intraosseous and extraosseous vascular supply of the fifth metatarsal: implications for fifth metatarsal osteotomy. Foot Ankle Int. 2013;34(1):117–23.
Smith JW, Arnocsky SP, Hersh A. The intraosseous blood supply of the fifth metatarsal: implications for proximal fracture healing. Foot Ankle. 1992;13(3):143–52.
Cheung CN, Lui TH. Proximal fifth metatarsal fractures: anatomy, classification, treatment and complications. Arch Trauma Res. 2016;5(4):e33298.
Polzer H, Polzer S, Mutschler W, Prall WC. Acute fractures of the proximal fifth metatarsal bone: development of classification and treatment recommendations based on the current evidence. Injury. 2012;43:1626–32.
Zwitser EW, Breederveld RS. Fractures of the fifth metatarsal; diagnosis and treatment. Injury. 2010;41:555–62.
Konkel KF, et al. Nonoperative treatment of fifth metatarsal fractures in an Orthopaedic Suburban private multispecialty practice. Foot Ankle Int. 2005;26(9):704–7.
Brinker MR. Nonunions evaluation and treatment. In: Browner BD, Levine AM, Jupiter JB, Trafton PG, editors. Skeletal trauma: basic science, managment and reconstruction. 3rd ed. Philadelphia: Saunders; 2003. pp. 507–604.
Bhandari M, Guyatt GH, Swiontkowski MF, Tornetta P 3rd, Sprague S, Schemitsch EH. A lack of consensus in the assessment of fracture healing among orthopaedic surgeons. J Orthop Trauma. 2002;16:562–6.
Smeets B, Nijs S, Nderlita M, Vandoren C, Hoekstra H. Health care usage and related costs in fibular plating for AO type 44-B ankle fractures in a Belgian University Hospital: an exploratory analysis. J Foot Ankle Surg. 2016;55:535–41.
Verpleegdagprijzen ziekenhuizen. (n.d.). Retrieved from November 19, 2016. http://www.riziv.fgov.be/nl/themas/kost-terugbetaling/door-ziekenfonds/verzorging-ziekenhuizen/Paginas/verpleegdagprijzen-ziekenhuizen.aspx. Accessed 19 Nov 2016.
Budiman-Mak E, Conrad KJ, Roach KE. The Foot Function Index: a measure of foot pain and disability. J Clin Epidemiol. 1991;44(6):561–70.
Aaronson NK1, Muller M, Cohen PD, Essink-Bot ML, Fekkes M, Sanderman R, Sprangers MA, te Velde A, Verrips E. Translation, validation, and norming of the Dutch language version of the SF-36 Health Survey in community and chronic disease populations. J Clin Epidemiol. 1998;51(11):1055–68.
Kavanaugh JH, Brower TD, Mann RV. The Jones fracture revisited. J Bone Jt Surg. 1978;60(6):776–82.
Gray AC, Rooney BP, Ingram R. A prospective comparison of two treatment options for tuberosity fractures of the proximal fifth metatarsal. Foot (Edinb). 2008;18:156–8.
Gosele A, Schulenburg J, Ochsner PE. Early functional treatment of a 5th metatarsal fracture using an orthopedic boot. Swiss Surg. 1997;3:81–4.
van Aaken J, et al. Symptomatic treatment of nondisplaced avulsion and Jones fractures of the fifth metatarsal: a prospective study. Rev Med Suisse. 2007;3:1792–4.
Bigsby, et al. Functional outcome of fifth metatarsal fractures. Injury. 2014;45:2009–12.
Egol K, et al. Avulsion fractures of the fifth metatarsal base: a prospective study. Foot Ankle Int. 2007;28:581–3.
Mologne TS, Wright RW, Clapper MF, O’Brien TJ. Early screw fixation versus casting in the treatment of acute Jones fractures. Am J Sports Med. 2005;33:970–5.
Wiener BD, Linder JF, Giattini JF. Treatment of fractures of the fifth metatarsal: a prospective study. Foot Ankle Int. 1997;18:267–9.
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Monteban, P., van den Berg, J., van Hees, J. et al. The outcome of proximal fifth metatarsal fractures: redefining treatment strategies. Eur J Trauma Emerg Surg 44, 727–734 (2018). https://doi.org/10.1007/s00068-017-0863-x
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DOI: https://doi.org/10.1007/s00068-017-0863-x