» Articles » PMID: 28777823

Two New Risk Factors for Heterotopic Ossification Development After Severe Burns

Overview
Journal PLoS One
Date 2017 Aug 5
PMID 28777823
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Objectives: Life after severe burns is conditioned by the remaining sequelae. The pathophysiology and risk factors of Heterotopic Ossification (HO) after burns are still poorly understood. The aim of this study was to determine: 1) the incidence of HO after burns and 2) the risk factors associated with HO development, in a large retrospective study.

Methods: A case-control study of patients admitted to the burns intensive care unit of Percy Hospital, Paris, from the 1st January 2009 to the 31st December 2013 and then admitted to one of three centres specialised in the rehabilitation of patients with burns. Multivariate analysis was carried out to analyse the relationship between HO development and demographic and clinical data.

Results: 805 patients were included. 32 patients (4.0%) developed a total of 74 heterotopic ossifications, that is a little higher incidence than the incidence found in the literature. The epidemiological characteristics of the population studied was similar to the literature. HOs were mainly localized around the elbows, followed by the hips, shoulders and knees. Each case-patient was paired with 3 control-patients. There were significant associations between HO development and the length of stay in the burns intensive care unit, the extent and depth of the burns, the occurrence of pulmonary or cutaneous infections, use of curare and use of an air-fluidized bed.

Conclusion: In addition to recognized risk factors (duration of stay in the intensive care burns unit, extent and depth of burns, pulmonary and cutaneous infections), the use of curare and the use of a fluidized bed (with the duration of use) were significantly associated with HO formation.

Citing Articles

A glucocorticoid spike derails muscle repair to heterotopic ossification after spinal cord injury.

Alexander K, Tseng H, Lao H, Girard D, Barbier V, Ungerer J Cell Rep Med. 2024; 5(12):101849.

PMID: 39657663 PMC: 11722129. DOI: 10.1016/j.xcrm.2024.101849.


Physical and psychosocial outcomes among burn-injured people with heterotopic ossification: A burn model system study.

Won P, Pickering T, Schneider J, Kowalske K, Ryan C, Carrougher G Burns. 2024; 50(4):957-965.

PMID: 38267289 PMC: 11055684. DOI: 10.1016/j.burns.2024.01.017.


Burn-induced heterotopic ossification from incidence to therapy: key signaling pathways underlying ectopic bone formation.

Hu X, Sun Z, Li F, Jiang C, Yan W, Sun Y Cell Mol Biol Lett. 2021; 26(1):34.

PMID: 34315404 PMC: 8313878. DOI: 10.1186/s11658-021-00277-6.


The Survey of Cells Responsible for Heterotopic Ossification Development in Skeletal Muscles-Human and Mouse Models.

Pulik L, Mierzejewski B, Ciemerych M, Brzoska E, Legosz P Cells. 2020; 9(6).

PMID: 32466405 PMC: 7349686. DOI: 10.3390/cells9061324.


Surgical excision of post-traumatic myositis ossificans of the adductor longus in a football player.

de Smet G, Buijk S, Weir A BMJ Case Rep. 2020; 13(3).

PMID: 32132101 PMC: 7059412. DOI: 10.1136/bcr-2019-233504.


References
1.
Hunt J, Arnoldo B, Kowalske K, Helm P, Purdue G . Heterotopic ossification revisited: a 21-year surgical experience. J Burn Care Res. 2006; 27(4):535-40. DOI: 10.1097/01.BCR.0000226023.58438.14. View

2.
Evans E . Orthopaedic measures in the treatment of severe burns. J Bone Joint Surg Am. 1966; 48(4):643-69. View

3.
Proulx R, Dupuis M . [Para-articular ossifications and calcifications following burns: review of the literature and presentation of 3 cases]. Union Med Can. 1972; 101(2):282-93. View

4.
Richards A, Klaassen M . Heterotopic ossification after severe burns: a report of three cases and review of the literature. Burns. 1997; 23(1):64-8. DOI: 10.1016/s0305-4179(96)00074-5. View

5.
Ray T, Lowe W, Anderson L, Muller A, Brogdon B . Periarticular heterotopic ossification following pharmacologically induced paralysis. Skeletal Radiol. 1995; 24(8):609-12. DOI: 10.1007/BF00204862. View