Heterotopic ossification in combat amputees from Afghanistan and Iraq wars: five case histories and results from a small series of patients.

Heterotopic ossification (HO) is excess bone growth in soft tissues that frequently occurs in the residual limbs of combat amputees injured in Operation Iraqi Freedom and Operation Enduring Freedom, or Iraq and Afghanistan wars, respectively. HO can interfere with prosthetic use and walking and delay patient rehabilitation. This article describes symptomatic and/or radiographic evidence of HO in a patient series of combat amputees rehabilitating at a military amputee care clinic (27 patients/33 limbs). We conducted a retrospective review of patient records and physician interviews to document evidence of HO symptoms in these limbs (e.g., pain during prosthetic use, skin breakdown). Results showed HO-related symptoms in 10 of the 33 residual limbs. Radiographs were available for 25 of the 33 limbs, and a physician identified at least moderate HO in 15 of the radiographs. However, 5 of the 15 patients who showed at least moderate radiographic HO did not report adverse symptoms. Five individual patient histories described HO onset, symptoms, treatments, and outcomes. These case histories illustrated how HO location relative to pressure-sensitive/pressure-tolerant areas of the residual limb may determine whether patients experienced symptoms. These histories revealed the uncommon but novel finding of potential benefits of HO for prosthetic suspension.

Midterm health and personnel outcomes of recent combat amputees.

OBJECTIVE: Warfighters who sustained combat amputations in Operation Enduring Freedom or Operation Iraqi Freedom (OEF/OIF) have unique challenges during rehabilitation. This study followed their outcomes. METHODS: Subjects were 382 U.S. warfighters with major limb amputations after combat injury in OEF/OIF between 2001 and 2005. Outcome measures were diagnoses, treatment codes, and personnel events captured by health and personnel databases during 24 months postinjury. RESULTS: Most patients had multiple complications generally within 30 days postinjury (e.g., infections, anemia), with important exceptions (e.g., heterotopic ossification). Lower limb amputees had 50% more complications than upper limb amputees. Two-thirds of patients had a mental health disorder (e.g., adjustment, post-traumatic stress disorder), with rates of major disorder categories between 18% and 25%. Over 80% of patients used physical and occupational therapy, prosthetic/orthotic services, and psychiatric care. CONCLUSIONS: Combat amputees had a complex set of outcomes supporting the continued need for military amputee care programs.

Preamputation mirror therapy may prevent development of phantom limb pain: a case series.

We report the cases of 4 patients who performed daily mirror therapy for 2 wk before undergoing elective limb amputation. One patient experienced no phantom limb pain (PLP). Two patients experienced rare episodes of mild PLP without effect on their participation in physical therapy (PT) or their quality of life. One patient reported daily, brief episodes of moderate PLP without effect on his participation in PT or his stated quality of life. These results indicate that preoperative mirror therapy may improve postamputation PT compliance and decrease the incidence of PLP. Future prospective studies are needed to confirm the results of this case series.

Integrated musculoskeletal rehabilitation care at a comprehensive combat and complex casualty care program.

OBJECTIVE: The purpose of this study is to describe the musculoskeletal rehabilitation model used to care for combat and severely wounded or ill US military service members at an integrated Comprehensive Combat and Complex Casualty Care center located at Naval Medical Center San Diego. METHODS: Through a collaborative and iterative process, providers from the various services included at the Comprehensive Combat and Complex Casualty Care program developed a description of the integration of services provided at this location. RESULTS: After construction of the facility in 2007, the program has provided services for approximately 2 years. Eighteen different health care providers from 10 different specialties provide integrated musculoskeletal services, which include primary care, physical therapy, occupational therapy, vestibular therapy, gait analysis, prosthetics, recreational therapy, and chiropractic care. At the time of this writing (early 2009), the program had provided musculoskeletal rehabilitation care to approximately 500 patients, 58 with amputations, from the operational theater, Veterans Affairs, other military treatment facilities, and local trauma centers. CONCLUSION: The complex nature of combat wounded and polytrauma patients requires an integrated and interdisciplinary team that is innovative, adaptable, and focused on the needs of the patient. This article presents a description of the model and the experiences of our musculoskeletal rehabilitation team; it is our hope that this article will assist other centers and add to the small but emerging literature on this topic.