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Mahdi S, Stoner R, Wyatt J, De'Ath H, Perkins Z. Prevalence of chronic pain after severe lower limb injury (SLLI): A systematic review and meta-analysis. Injury 2024; 55:111495. [PMID: 38490051 DOI: 10.1016/j.injury.2024.111495] [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: 07/27/2023] [Revised: 03/08/2024] [Accepted: 03/09/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Globally, severe lower limb injuries (SLLIs) are the predominant cause of long-term injury related disability and poor functional outcomes. Chronic pain is a major source of this morbidity, but the magnitude of the contribution is not clearly understood. The aim of this systematic review and meta-analysis was to determine the prevalence of chronic pain following SLLIs in civilian and military patients. METHOD This systematic review was prospectively registered with The International Prospective Register of Systematic Reviews (PROSPERO) with study ID CRD42022313615. A systematic literature search (Medline, Embase, Ovid, and Web of Science) was performed to identify original studies that reported chronic pain outcomes for adults who underwent surgical treatment for SLLIs in a civilian or military setting. Risk of bias in included studies was assessed using the ROBINS-E tool, and quality assessment was reported at study level using the Newcastle-Ottawa Scale, and at outcome-level using the GRADE framework. Absolute (proportional) and relative (odds ratio) outcome measures were calculated and pooled using a random effects model. RESULTS Forty-three studies reporting the outcomes of 5601 patients were included. Estimated overall prevalence of pain was 63 % (CI 55-70 %). The prevalence of chronic pain in amputees (64 % (CI 55-73 %)) was similar to those who underwent limb salvage (56 % (CI 44-67 %)). The prevalence of chronic pain in civilian populations was 70 % (CI 63-77 %) compared to military populations (51 % (CI 35-66 %)). In amputees, the prevalence of residual limb pain was similar to phantom limb pain (OR 1.06 [0.64-1.78], p = 0.81, I2 = 92 %). CONCLUSION Most people who sustain a SLLI will suffer from chronic pain. Healthcare systems must continue to research interventions that can reduce the incidence and severity of long-term pain and ensure adequate resources are allocated for this common and debilitating complication.
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Affiliation(s)
- Shareef Mahdi
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom.
| | - Rebecca Stoner
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
| | | | - Henry De'Ath
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
| | - Zane Perkins
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
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Hosny GA, Ahmed ASAA. Neglected war injuries: Reconstruction versus amputation. Injury 2023; 54:111085. [PMID: 37806822 DOI: 10.1016/j.injury.2023.111085] [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: 07/05/2023] [Revised: 09/25/2023] [Accepted: 10/02/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION War injuries are remarkably different situations with profound severity and significant contamination compared to civilian injuries. Delayed definitive management makes the situation much more complicated. This study aimed to report the outcomes of limb reconstruction of neglected war injuries with a previous decision of amputation. PATIENTS AND METHODS From 2010 to 2021, 1104 patients with war-related fractures from conflict-zone countries were referred to our center including 589 open tibial fractures. Of these tibial fractures, amputation had already been decided in 54 cases, and the patients were looking for a trial of reconstruction and avoiding amputation. These cases were included in the current study. The treatment approach was a single-stage procedure with bone and soft tissue reconstruction. RESULTS This study included 54 male patients with a mean age of 26.3 years. Infection was the predominant feature in 43 cases (79.6 %). CT angiography revealed a one-vessel limb in 17 patients. Peripheral nerve injuries affected 15 patients. The mean time from injury to presentation was 8.5 weeks. The bone gap (2-13 cm) was evident in 44 cases. In four cases, the contralateral limb was amputated below the knee. There were associated injuries in nine cases. Rotational flap coverage was done in the same setting for 19 legs. Gastrocnemius flap was done in two cases. The mean follow-up duration was 45.1 months. The treatment methods included bifocal management (33 cases), trifocal management (17 cases), fibular transfer (two cases), and a mono-focal approach in two cases. All fractures healed successfully. The mean external fixation period was 7.6 months. Recurrence of infection occurred in three patients. A non-displaced refracture developed in one case. Five cases had a residual angular deformity. Eventually, the ASAMI bone and functional results were good in all cases. CONCLUSIONS Neglected war injuries constitute a complex problem where amputation may be indicated. Our approach includes one-stage limb reconstruction with the corticotomy-first technique, conservative debridement of the docking site, concomitant osteoplastic procedure, and gradual distraction to tackle all the aspects of the problem. The good results obtained in the presented series make it a valid approach to avoid amputation in neglected war injuries.
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Hanwright PJ, Suresh V, Shores JT, Souza JM, Tuffaha SH. Current Concepts in Lower Extremity Amputation: A Primer for Plastic Surgeons. Plast Reconstr Surg 2023; 152:724e-736e. [PMID: 37768220 DOI: 10.1097/prs.0000000000010664] [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: 09/29/2023]
Abstract
LEARNING OBJECTIVES After studying this article, the participant should be able to: 1. Understand the goals of lower extremity reconstruction and identify clinical scenarios favoring amputation. 2. Understand lower extremity amputation physiology and biomechanics. 3. Review soft-tissue considerations to achieve durable coverage. 4. Appreciate the evolving management of transected nerves. 5. Highlight emerging applications of osseointegration and strategies to improve myoelectric prosthetic control. SUMMARY Plastic surgeons are well versed in lower extremity reconstruction for traumatic, oncologic, and ischemic causes. Limb amputation is an increasingly sophisticated component of the reconstructive algorithm and is indicated when the residual limb is predicted to be more functional than a salvaged limb. Although plastic surgeons have traditionally focused on limb salvage, they play an increasingly vital role in optimizing outcomes from amputation. This warrants a review of core concepts and an update on emerging reconstructive techniques in amputee care.
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Affiliation(s)
- Philip J Hanwright
- From the Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine
| | - Visakha Suresh
- From the Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine
| | - Jaimie T Shores
- From the Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine
| | - Jason M Souza
- Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center
| | - Sami H Tuffaha
- From the Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine
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Harrington CJ, Wade SM, Hoyt BW, Tintle SM, Potter BK, Souza JM. A Longitudinal Perspective on Conversion to Amputation for Combat-Related Extremity Injuries Treated With Flap-Based Limb Salvage. J Orthop Trauma 2023; 37:361-365. [PMID: 36750445 DOI: 10.1097/bot.0000000000002582] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/02/2023] [Indexed: 02/09/2023]
Abstract
OBJECTIVES To define the rate and primary drivers behind early and late amputation after flap-based limb salvage in the setting of combat extremity trauma. DESIGN Retrospective review. SETTING Level II trauma center. PATIENTS 307 (303 men, 4 women) patients who underwent flap-based limb salvage treatment between 2003 and 2014. INTERVENTION We reviewed patient medical records, radiographs, and clinical photographs. MAIN OUTCOME MEASUREMENTS Early and late amputation rates, time to amputation, reason for amputation. RESULTS 307 patients accounted for 323 limbs that underwent flap-based limb salvage treatment (187 lower extremities, 136 upper extremities). A total of 58 extremities (18%) initially treated with flap-based limb salvage ultimately underwent amputation at a median of 480 days (IQR, 285-715 days) from injury. Periarticular fractures and lower extremity injuries were risk factors for early and late amputation. Other independent risk factors for early amputation were flap complications and vascular injuries, whereas risk factors for late amputation were fractures that went on to nonunion. CONCLUSIONS This study highlights that a subset of patients ultimately require major limb amputation despite having achieved what is initially considered "successful" limb salvage. Flap-related complications, vascular injury, and lower extremity site of injury were associated with early amputation after successful expeditionary efforts at limb preservation. Conversion to late amputation was associated with lower extremity periarticular fractures and fracture nonunion. Chronic pain and persistent limb dysfunction were the most common reasons for late amputation. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Colin J Harrington
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD
| | - Sean M Wade
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD
| | - Benjamin W Hoyt
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD
| | - Scott M Tintle
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD
| | - Benjamin K Potter
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD
- Uniformed Services University-Walter Reed Department of Surgery, 4301 Jones Bridge Road, Bethesda, MD; and
| | - Jason M Souza
- Departments of Plastic and Reconstructive Surgery and Orthopedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH 43212
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Wade SM, Harrington CJ, Hoyt BW, Melendez-Munoz AM, Potter BK, Souza JM. Beyond Limb Salvage: Limb Restoration Efforts Following Remote Combat-Related Extremity Injuries Optimize Outcomes and Support Sustained Surgical Readiness. Mil Med 2023; 188:e584-e590. [PMID: 34591089 DOI: 10.1093/milmed/usab403] [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] [Received: 06/21/2021] [Revised: 08/29/2021] [Accepted: 09/20/2021] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION As the combat operational tempo of the military conflicts in Iraq and Afghanistan has declined over the last decade, there has been a decrease in the number of patients requiring acute limb salvage. In their place, a growing population of patients with persistent functional deficits, pain, and inadequate soft tissue coverage stemming from prior limb salvage strategies have returned to our institution seeking revision surgery. Herein, we examine our institution's evolving surgical approach to extremity reconstruction from 2011 through 2019, culminating in the development of our limb restoration concept. We also discuss the impact of this orthoplastic approach on the acute management of complex extremity trauma and its role in providing sustained surgical readiness during interwar years. MATERIALS AND METHODS We retrospectively reviewed all limb reconstructive procedures performed at our tertiary care military treatment facility between September 1, 2011 to December 31, 2019 to characterize the trends in extremity reconstruction procedures performed at our institution. Cases were identified as limb restoration procedures if they involved secondary/revision reconstructive procedures designed to optimize function, treat pain, or improve the durability of the injured extremity following initial reconstruction efforts. RESULTS Nearly 500 limb restoration procedures were performed during the study period. These procedures steadily increased since 2011, reaching a maximum of 120 in 2018. Orthoplastic procedures such as osseointegration, targeted muscle reinnervation, regenerative peripheral nerve interface, agonist-antagonist myoneural interface, and soft tissue resurfacing flap reconstruction accounted for the rise in secondary/revision reconstruction performed during this time period. CONCLUSION Limb restoration is a collaborative orthoplastic approach that utilizes state-of-the-art surgical techniques for treating complex extremity trauma. Although limb restoration originally developed in response to managing the long-term sequelae of combat extremity trauma, the concept can be adapted to the acute management setting. Moreover, limb restoration provides military surgeons with a means for maintaining critical war-time surgical skills during the current low casualty rate era. Level of Evidence: V, therapeutic.
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Affiliation(s)
- Sean M Wade
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20889, USA
| | - Colin J Harrington
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20889, USA
| | - Benjamin W Hoyt
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20889, USA
| | | | - Benjamin K Potter
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20889, USA
| | - Jason M Souza
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20889, USA
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Ng HJH, Ang EJG, Premchand AXR, Rajaratnam V. Limb salvage versus primary amputation in Gustilo-Anderson IIIB and IIIC tibial fractures: a systematic review and meta-analysis. Arch Orthop Trauma Surg 2023. [PMID: 36781435 DOI: 10.1007/s00402-023-04804-2] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 01/28/2023] [Indexed: 02/15/2023]
Abstract
INTRODUCTION The last systematic review on this topic was published in 2008. With advances in surgical techniques, patients with mangled extremities may now be potentially salvageable with comparable outcomes. This review aims to evaluate the outcomes of limb salvage compared to primary amputation in patients with severe open tibial fractures. MATERIALS AND METHODS A comprehensive search on PubMed, MEDLINE, Embase, Web of Science, Scopus, CENTRAL and CINAHL was performed from inception to 19 January 2022. The primary outcome was to evaluate clinical and functional outcomes. Secondary outcomes were to evaluate pain, patient preference, quality of life, and patient preferences. Methodological quality was evaluated using the MINORS criteria. Pooled estimates of relative risk (RR) and mean difference (MD) with 95% confidence interval (CI) were used as a summary statistic for dichotomous variables and continuous variables, respectively. RESULTS Sixteen studies with 645 patients met inclusion criteria. The methodological quality was moderate based on the MINORS score. The majority were male. Mean age was 36.3 years. There was no significant differences in the length of hospitalization (n = 8), return to work rates (n = 9), return to sport rates (n = 4) and quality of life scores (n = 4). Patients with primary amputation had a significantly lower risk of total complications (RR 0.21, 95% CI 0.08-0.53, p = 0.001) (n = 10), infections (RR 0.46, 95% CI 0.25-0.85, p = 0.01) (n = 9), and number of surgeries (MD - 4.17, 95% CI - 6.49 to - 1.85, p = 0.0004) (n = 6). Patients with primary amputation were able to ambulate significantly earlier (MD - 4.06, 95% CI - 7.65 to - 0.46, p = 0.03) (n = 3). Three studies found a significantly higher cost of hospitalization in limb salvage patients. Functional outcomes were similar in both groups. CONCLUSION While patients with primary amputation had better clinical outcomes in the short-term, functional outcomes were not significantly different in both groups. Despite the heterogenicity of the results in this review, surgeons need to contextualize the decision making for their patients and incorporate these findings. LEVEL OF EVIDENCE III. TRIAL REGISTRATION PROSPERO CRD42022303357.
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Rigal S. Stratégie de prise en charge des fracas des membres inférieurs en chirurgie de guerre. Réparé ou amputé : le soldat debout. Bulletin de l'Académie Nationale de Médecine 2022. [DOI: 10.1016/j.banm.2022.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Rosteius T, Lotzien S, Königshausen M, Rausch V, Cibura C, Behr B, Lehnhardt M, Schildhauer TA, Geßmann J. Analysis of bone transport for ankle arthrodesis as a limb salvage procedure for the treatment of septic pilon fracture nonunion. Sci Rep 2021; 11:24472. [PMID: 34963691 DOI: 10.1038/s41598-021-04187-7] [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: 09/13/2021] [Accepted: 12/09/2021] [Indexed: 11/25/2022] Open
Abstract
Septic nonunion of the pilon region with ankle joint infection is challenging for orthopedic surgeons to treat and is associated with a high risk of limb loss. Therefore, the aim of this study was to evaluate the effectiveness of bone transport for ankle arthrodesis in salvaging the limp after septic ankle destruction of the pilon region. We conducted a single-center, retrospective study including 21 patients treated for septic pilon nonunion with accompanying septic ankle destruction via Ilizarov bone transport between 2004 and 2018. In all cases, the complete excision of the nonunion and the resection of the ankle joint were carried out, followed by treating the bone and joint defect with a bone transport into the ankle arthrodesis. In 12/21 patients an additional flap transfer was required due to an accompanying soft tissue lesion. The overall healing and failure rate, final alignment and complications were recorded by the patients’ medical files. The bone-related and functional results were evaluated according to the Association for the Study and Application of Methods of Ilizarov (ASAMI) scoring system and a modified American Orthopedic Foot and Ankle Society (AOFAS) scale. After a mean follow-up of 30.9 ± 15.7 months (range 12–63 months), complete bone and soft tissue healing occurred in 18/21 patients (85.7%). The patients had excellent (5), good (7), fair (4), and poor (3) results based on the ASAMI functional score. Regarding bone stock, 6 patients had excellent, 7 good, and 6 fair results. The modified AOFAS score reached 60.6 ± 18 points (range, 29–86). In total, 33 minor complications and 28 major complications occurred during the study period. In 2 cases, a proximal lower leg amputation was performed due to a persistent infection and free flap necrosis with a large soft tissue defect, whereas in one case, persistent nonunion on the docking side was treated with a carbon orthosis because the patient refused to undergo an additional surgery. Bone transport for ankle arthrodesis offers the possibility of limb salvage after septic ankle destruction of the pilon region, with acceptable bony and functional results. However, a high number of complications and surgical revisions are associated with the treatment of this severe complication after pilon fracture.
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Sharrock M. The mangled extremity: assessment, decision making and outcomes. Acta Orthop Belg 2021; 87:755-760. [PMID: 35172444 DOI: 10.52628/87.4.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The management of the mangled extremity continues to pose a significant challenge for ortho- paedic trauma surgeons. This article provides a comprehensive, up-to-date literature review on the assessment of complex limb injuries, and the variables that affect decision-making and outcomes in both limb salvage and amputation. Initial assessment involves using a systematic approach, saving life before limb, with early involvement of the relevant surgical specialities and multidisciplinary team. The decision to attempt limb salvage or perform amputation can be extremely difficult. Scoring systems can be used as a guide but should not be wholly relied upon; instead more emphasis should be placed on the surgeon's experience, extent of soft tissue damage, and patient factors and wishes. Outcomes following amputation versus limb salvage are comparable, with some studies suggesting amputation may be favourable. It is important to advise patients and families on what treatment is in their best interest so they can make an informed decision, and this must utilise a multidisciplinary approach.
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Jirangkul P, Baisopon S, Pandaeng D, Srisawat P. Hyperbaric oxygen adjuvant therapy in severe mangled extremities. Injury 2021; 52:3511-5. [PMID: 34256945 DOI: 10.1016/j.injury.2021.06.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 07/08/2020] [Revised: 06/15/2021] [Accepted: 06/30/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Mangled Extremity Severity Score (MESS) was first described more than 30 years ago by attempting to predict the need for empiric amputation. In severe traumatic crush and blast injuries, achieving satisfactory limb salvage may be difficult. Notably, a MESS of 7 or higher is consistently predictive of amputation. Additionally, Hyperbaric Oxygen Therapy (HBOT) has been described for many purposes, and related studies have reported HBOT showed benefits in wound healing properties. OBJECTIVE The study aimed to evaluate the results of a prospective series of a new modality of adjuvant HBOT for severe mangled extremities. METHOD A total of 18 patients were evaluated for clinical and radiographic review. Current standard treatments followed by adjuvant HBOT were administered, and the mean follow-up period was 22 months. Time to wound closure, the number of surgeries and adjuvant HBOT treatment were analyzed for patient clinical evaluation. Complications and limb amputation rates were also recorded. RESULT Most clinical findings on follow-up were good to excellent after adjunctive HBOT. Minimal soft tissue infection was recorded, and limb salvage was successful in most cases. Only 1 patient (5.56 %) needed limb amputation because of a dying limb with chronic refractory osteomyelitis. CONCLUSION HBOT is an excellent adjunctive option in severely mangled extremities. Nevertheless, the main treatments are eliminating infection and managing surgery, and are promising in the recovery of severe extremity injuries. Although the MESS was evaluated at 7 or higher, limb salvage procedures followed by HBOT should be considered.
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Hohenberger GM, Schwarz AM, Grechenig C, Schwarz U, Feigl GC, Bakota B. Dorsal minimally invasive plate osteosynthesis of the distal tibia with regard to adjacent anatomical characteristics. Injury 2021; 52 Suppl 5:S11-6. [PMID: 32067765 DOI: 10.1016/j.injury.2020.02.047] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 02/09/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The aim of this study was to perform MIPO of the distal tibia from a dorsomedial and dorsolateral approach and to evaluate their feasibility and risk of injury to adjacent anatomical structures. MATERIAL & METHODS A total of 18 extremities from 9 adult human cadavers was included in the study. In each cadaver, one lower leg underwent application of a 12-hole 3.5 LCP metaphyseal plate from the medial and the further one from the lateral approach. For the medial approach, a 4 cm skin incision was performed at the tibial border of the Achilles tendon, starting from 1 cm proximal to its insertion point at the calcaneal tuberosity. Entrance was gained between the medial border of the flexor hallucis longus tendon and the medial neurovascular bundle. Regarding the lateral approach, the skin was incised over a length of about 4 cm at the lateral border of the Achilles tendon, approximately 1 cm proximal to its insertion point. Entrance was gained between the Achilles tendon and the peroneus brevis muscle. The plates were inserted in direct bone contact in a proximal direction and the proximal and distal ends were fixed. During dissection, the proximal and distal holes beneath the crossing points of the neurovascular bundle and the plate were noted. The distal and proximal intersection points of the neurovascular bundle and the plate were measured with reference to the distal border of the plate. RESULTS Concerning the medial approach, the neurovascular bundle was on median located between the 6th and 11th plate holes starting from distal. The bundle intersected the plate distally at a mean height of 65.8 mm and proximally at 156.8 mm on average. For the lateral approach, the neurovascular bundle was situated between the 6th and the 12th plate hole from distal. It crossed the plate distally at a mean of 61.0 mm and proximal at a mean height of 153.9 mm. In none of the cases, lacerations of the neurovascular bundle were observed. CONCLUSION In conclusion, MIPO from the dorsomedial and dorsolateral approach are both safe procedures as indicated by our study.
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Souza JM, Wade SM, Harrington CJ, Potter BK. Functional Limb Restoration Through Amputation: Minimizing Pain and Optimizing Function With the Use of Advanced Amputation Techniques. Ann Surg 2021; 273:e108-13. [PMID: 33378296 DOI: 10.1097/SLA.0000000000003942] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To demonstrate the role of advanced orthoplastic techniques in harnessing the full potential of elective amputation as a functionally restorative procedure. SUMMARY OF BACKGROUND DATA Once considered the unfortunate consequence of failed reconstructive efforts, recent outcomes studies have prompted a re-evaluation of the role of amputation in the management of complex extremity trauma. However, even as amputation is appropriately afforded greater consideration as part of the reconstructive algorithm, reconstructive techniques that are commonly utilized in pursuit of limb salvage are rarely applied to amputation. METHODS The following case demonstrates the successful application of orthoplastic reconstructive techniques to achieve optimal pain and functional outcomes in a 41-year-old active duty soldier who underwent an elective transtibial amputation after prolonged, limb salvage. RESULTS The patient presented with a large osteocutaneous proximal tibial defect secondary to trauma and subsequent osteomyelitis. The patient underwent a free scapular-parascapular fasciocutaneous flap to provide soft tissue coverage and facilitate the skeletal reconstruction necessary for either continued limb salvage or amputation. Due to tibial allodynia and severely limited ankle function, the patient subsequently elected for amputation in favor of continued limb salvage. Thus, a transtibial amputation was performed concurrently with a pedicled vascularized fibula to address the proximal tibial defect. A modified agonist-antagonist myoneural interface procedure was used to maximize post-amputation function, with creation of regenerative peripheral nerve interface constructs to prophylax against neurogenic pain. After the operation, the patient achieved improved function of the extremity with the use of a prosthesis and reported substantially improved pain while remaining on active duty in a warfighting military occupational specialty. CONCLUSIONS By addressing all of the reconstructive components commonly considered in limb salvage, an orthoplastic approach to amputation surgery can minimize pain and maximize the rehabilitative potential of the amputee.
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Mundy LR, Klassen A, Grier AJ, Gibbons C, Lane W, Carty MJ, Pusic AL, Hollenbeck ST, Gage MJ. Identifying Factors Most Important to Lower Extremity Trauma Patients: Key Concepts from the Development of a Patient-Reported Outcome Instrument for Lower Extremity Trauma, The LIMB-Q. Plast Reconstr Surg 2020; 145:1292-301. [PMID: 32332555 DOI: 10.1097/PRS.0000000000006760] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Severe lower extremity injuries are challenging to treat. The aspects of limb salvage and amputation most important to patients are not well-defined. This study's aim is to develop a conceptual framework for a patient-reported outcome instrument for lower extremity trauma patients, by defining issues and concepts most important to this patient population. METHODS This is an interpretative description of transcripts collected from semistructured qualitative interviews at a single institution. High-energy lower extremity trauma patients were recruited by means of purposeful sampling to maximize variability. Thirty-three participant interviews were needed to reach content saturation. These participants were aged 19 to 79 years; 21 were men (63.6 percent); participation was after reconstruction [n= 15 (45.5 percent)], after amputation [n = 11 (33.3 percent)], or after amputation after failed reconstruction [n = 7 (21.2 percent)]. Interviews were recorded, transcribed, and coded line-by-line. Concepts were labeled with major and minor themes and refined through a process of constant comparison. Analysis led to the development of a conceptual framework and item pool to inform the development of a patient-reported outcome measure. RESULTS In total, 2430 unique codes were identified and used to generate the conceptual framework covering 10 major themes: appearance, environment, finances, physical, process of care, prosthesis, psychological, sexual, social, and treatment. CONCLUSIONS This study establishes a comprehensive set of concepts, identifying what is most important to severe lower extremity trauma patients. These findings can be used to inform and focus research and clinical care, and provides the framework to develop a lower extremity trauma-specific patient-reported outcome instrument: the LIMB-Q.
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Stewart SK, Tenenbaum O, Higgins C, Masouros S, Ramasamy A. Fracture union rates across a century of war: a systematic review of the literature. BMJ Mil Health 2020; 166:271-276. [PMID: 32217686 DOI: 10.1136/bmjmilitary-2019-001375] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/26/2020] [Accepted: 01/27/2020] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Fractures have been a common denominator of the injury patterns observed over the past century of warfare. The fractures typified by the blast and ballistic injuries of war lead to high rates of bone loss, soft tissue injury and infection, greatly increasing the likelihood of non-union. Despite this, no reliable treatment strategy for non-union exists. This literature review aims to explore the rates of non-union across a century of conflict, in order to determine whether our ability to heal the fractures of war has improved. METHODS A systematic review of the literature was conducted, evaluating the rates of union in fractures sustained in a combat environment over a 100-year period. Only those fractures sustained through a ballistic or blast mechanism were included. The review was in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Quality and bias assessment was also undertaken. RESULTS Thirty studies met the inclusion criteria, with a total of 3232 fractures described across 15 different conflicts from the period 1919-2019. Male subjects made up 96% of cases, and tibial fractures predominated (39%). The lowest fracture union rate observed in a series was 50%. Linear regression analysis demonstrated that increasing years had no statistically significant impact on union rate. CONCLUSIONS Failure to improve fracture union rates is likely a result of numerous factors, including greater use of blast weaponry and better survivability of casualties. Finding novel strategies to promote fracture healing is a key defence research priority in order to improve the rates of fractures sustained in a combat environment.
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Affiliation(s)
- Sarah K Stewart
- The Royal British Legion Centre for Blast Injury Studies, Imperial College London, London, UK
| | - O Tenenbaum
- The Royal British Legion Centre for Blast Injury Studies, Imperial College London, London, UK
| | - C Higgins
- The Royal British Legion Centre for Blast Injury Studies, Imperial College London, London, UK
| | - S Masouros
- The Royal British Legion Centre for Blast Injury Studies, Imperial College London, London, UK
| | - A Ramasamy
- The Royal British Legion Centre for Blast Injury Studies, Imperial College London, London, UK
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Penn-Barwell JG, Bishop JRB, Midwinter MJ. Refining the Trauma and Injury Severity Score (TRISS) to Measure the Performance of the UK Combat Casualty Care System. Mil Med 2019; 183:e442-e447. [PMID: 29365167 DOI: 10.1093/milmed/usx039] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 09/07/2017] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION The Trauma and Injury Severity Score (TRISS) methodology is used in both the UK and US Military trauma registries. The method relies on dividing casualties according to mechanism, penetrating or blunt, and uses different weighting coefficients accordingly. The UK Military Joint Theatre Trauma Registry uses the original coefficients devised in 1987, whereas the US military registry uses updated civilian coefficients, but it is not clear how either registry analyzes explosive casualties according to the TRISS methodology. This study aims to use the UK Military Joint Theatre Trauma Registry to calculate new TRISS coefficients for contemporary battlefield casualties injured by either gunshot or explosive mechanisms. The secondary aim of this study is to apply the revised TRISS coefficients to examine the survival trends of UK casualties from recent military conflicts. MATERIALS AND METHODS The Joint Theatre Trauma Registry was searched for all UK casualties injured or killed in Iraq and Afghanistan by explosive or gunshot mechanisms between January 1, 2003 and December 31, 2014. Details of these casualties including injuries and vital signs were reviewed. Logistic regression analysis was performed to devise new TRISS coefficients; these were then used to examine survival over the 12 yr of the study. RESULTS Comparing the predictions from the gunshot TRISS model to the observed outcomes, it demonstrates a sensitivity of 98.1% and a specificity of 96.8% and an overall accuracy of 97.8%. With respect to the explosive TRISS model, there is a sensitivity of 98.6%, a specificity of 97.4%, and an overall accuracy of 98.4%. When this updated and mechanism-specific TRISS methodology was used to measure changes in survival over the study period, survival following these injuries improved until 2012 when performance was maintained for the last 2 yr of the study. CONCLUSION This study for the first time refines the TRISS methodology with coefficients appropriate for use within combat casualty care systems. This improved methodology reveals that UK combat casualty care performance appears to have improved until 2012 when this standard was maintained.
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Affiliation(s)
| | - Jon R B Bishop
- Birmingham Clinical Trials Unit (BCTU), University of Birmingham, Birmingham, UK
| | - Mark J Midwinter
- Department of Anatomy, School of Biomedical Sciences, University of Queensland, St Lucia QLD, Australia
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Mundy LR, Grier AJ, Weissler EH, Carty MJ, Pusic AL, Hollenbeck ST, Gage MJ. Patient-reported Outcome Instruments in Lower Extremity Trauma: A Systematic Review of the Literature. Plast Reconstr Surg Glob Open 2019; 7:e2218. [PMID: 31333950 DOI: 10.1097/GOX.0000000000002218] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 02/19/2019] [Indexed: 01/03/2023]
Abstract
Background Advances in fracture fixation and soft tissue coverage continue to improve the care of patients after limb-threatening lower extremity (LE) trauma. However, debate continues regarding which treatment option-reconstruction or amputation-is most appropriate. Many authors have attempted to quantify the patient experience in this treatment paradigm; however, they have not used patient-reported outcome (PRO) instruments specific to this population. Our aim was to identify and evaluate PRO instruments developed specifically for LE trauma, applicable to reconstruction and amputation, using established PRO instrument development and validation guidelines. Methods A multidisciplinary team used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses method to query PubMed, Medline Ovid, EMBASE, Cochrane, Medline Web of Science, and Psych Info databases from inception to November 2016. Publications were included that described the development and/or validation of a PRO instrument assessing satisfaction and/or quality of life in LE trauma, applicable to both amputation and reconstruction. Two authors independently reviewed each full-text citation. Results After removing duplicates, 6,290 abstracts were identified via the database query. Following a preliminary title and abstract screen, 657 full-text citations were reviewed. Of these references, none satisfied the previously established inclusion criteria. Conclusions No studies were identified that described a PRO instrument developed to assess outcomes in LE trauma patients applicable to both reconstruction and amputation. There is thus a need for a PRO instrument designed specifically for patients who have sustained limb-threatening LE trauma to guide treatment decisions.
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Frisvoll C, Clarke-jenssen J, Madsen JE, Flugsrud G, Frihagen F, Andreassen GS, Bere T. Long-term outcomes after high-energy open tibial fractures: Is a salvaged limb superior to prosthesis in terms of physical function and quality of life? Eur J Orthop Surg Traumatol 2019; 29:899-906. [DOI: 10.1007/s00590-019-02382-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 01/10/2019] [Indexed: 10/27/2022]
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He X, Hu C, Zhou K, Zhai Q, Wen W, Pan F. Clinical and radiological outcome of Gustilo type III open distal tibial and tibial shaft fractures after staged treatment with posterolateral minimally invasive plate osteosynthesis (MIPO) technique. Arch Orthop Trauma Surg 2018; 138:1097-1102. [PMID: 29748878 DOI: 10.1007/s00402-018-2950-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [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: 10/11/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the methods and the outcomes of Gustilo type III open distal tibial and tibial shaft fractures with severe anterior and medial soft-tissue injuries, treated with posterolateral minimally invasive plate osteosynthesis (MIPO) technique. METHODS From May 2015 to May 2016, 10 patients with Gustilo type III open distal tibial and tibial shaft fractures with severe anterior and medial soft-tissue injuries (Gustilo-Anderson classification IIIA, 6; IIIB, 4) were treated with staged protocol using posterolateral minimally invasive plate osteosynthesis (MIPO) technique. The initial wound lavage, debridement, and application of a spanning external fixator were performed within 24 h and the mean interval from injury to definitive surgical treatment was 12.8 (range 4-21) days. An additional bone graft was performed in two patients when definitive internal fixation was performed. All patients were followed to union. Postoperative radiographs, postoperative complications, bone union, ankle joint motion, and limb functional outcome information of AOFAS ankle-hindfoot score were recorded. RESULTS The mean follow-up period was 17.8 (range 12-26) months. The mean interval to bony union was 25.8 (range 20-40) weeks. Bone union was achieved in all cases. There were no complications, such as incision breakdown, deep infection, or impingement of the flexor hallucis longus tendon. The average AOFAS score was 90 (range 83-96). In ten patients, two patients had a superficial wound infection and another one patient showed a 6° varus deformity. CONCLUSIONS Staged treatment using MIPO technique through a posterolateral approach is a reasonable and safe treatment option for open distal tibial and tibial shaft fractures, especially Gustilo type III with severe anterior and medial soft-tissue injuries. However, it should have a higher level of research evidence in more patients to confirm the safety of the clinical application of this technique.
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Affiliation(s)
- Xiaojian He
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, 201700, People's Republic of China
| | - Chuanzhen Hu
- Department of Orthopaedic Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, 200072, China
- Institute of Bone Tumor Affiliated to Tongji University School of Medicine, Shanghai, 200072, China
| | - Kaihua Zhou
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, 201700, People's Republic of China
| | - Qilin Zhai
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, 201700, People's Republic of China
| | - Weifeng Wen
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, 201700, People's Republic of China
| | - Fugen Pan
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, 201700, People's Republic of China.
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Stevenson T, Carr DJ, Penn-Barwell JG, Ringrose TJ, Stapley SA. The burden of gunshot wounding of UK military personnel in Iraq and Afghanistan from 2003-14. Injury 2018; 49:1064-1069. [PMID: 29609973 DOI: 10.1016/j.injury.2018.03.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [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: 03/19/2018] [Accepted: 03/24/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Gunshot wounding (GSW) is the second most common mechanism of injury in warfare after explosive injury. The aim of this study was to define the clinical burden of GSW placed on UK forces throughout the recent Iraq and Afghanistan conflicts. METHODS This study was a retrospective review of data from the UK Military Joint Theatre Trauma Registry (JTTR). A JTTR search identified records within the 12 year period of conflict between 19 Mar 2003 and 27 Oct 2014 of all UK military GSW casualties sustained during the complete timelines of both conflicts. Included cases had their clinical timelines and treatment further examined from time of injury up until discharge from hospital or death. RESULTS There were 723 casualties identified (177 fatalities, 546 survivors). Median age at the time of injury was 24 years (range 18-46 years), with 99.6% of casualties being male. Most common anatomical locations for injury were the extremities, with 52% of all casualties sustaining extremity GSW, followed by 16% GSW to the head, 15% to the thorax, and 7% to the abdomen. In survivors, the rate of extremity injury was higher at 69%, with head, thorax and abdomen injuries relatively lower at 5%, 11% and 6% respectively. All GSW casualties had a total of 2827 separate injuries catalogued. A total of 545 casualties (523 survivors, 22 fatalities) underwent 2357 recorded surgical procedures, which were carried out over 1455 surgical episodes between admission to a deployed medical facility and subsequent transfer to the Royal Centre for Defence Medicine (RCDM) in the UK. This gave a median of 3 (IQR 2-5) surgical procedures within a median of 2 (IQR 2-3) surgical episodes per casualty. Casualties had a combined length of stay (LoS) of 25 years within a medical facility, with a mean LoS in a deployed facility of 1.9 days and 14 days in RCDM. CONCLUSION These findings define the massive burden of injury associated with battlefield GSW and underscore the need for further research to both reduce wound incidence and severity of these complex injuries.
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Affiliation(s)
- T Stevenson
- Cranfield Forensic Institute, Cranfield University, Defence Academy of the United Kingdom, Shrivenham, SN6 8LA, UK.
| | - D J Carr
- Impact and Armour Group, Centre for Defence Engineering, Cranfield University, Defence Academy of the United Kingdom, Shrivenham, SN6 8LA, UK, now at Defence and Security Accelerator, Porton Down, Salisbury, Wiltshire, SP4 0JQ, UK
| | | | - T J Ringrose
- Centre for Simulation and Analytics, Cranfield University, Defence Academy of the United Kingdom, Shrivenham, SN6 8LA, UK
| | - S A Stapley
- Royal Centre for Defence Medicine, Birmingham, UK
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Affiliation(s)
- Jowan G Penn-Barwell
- Orthopaedic Trauma Surgeon, Institute of Naval Medicine, Gosport, Hampshire, UK.
| | - Philippa M Bennett
- Orthopaedic Trauma Surgeon, Institute of Naval Medicine, Gosport, Hampshire, UK
| | - Andrew C Gray
- Orthopaedic Trauma Surgeon, Institute of Naval Medicine, Gosport, Hampshire, UK
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Chandler H, MacLeod K, Penn-Barwell JG. Extremity injuries sustained by the UK military in the Iraq and Afghanistan conflicts: 2003-2014. Injury 2017; 48:1439-1443. [PMID: 28583417 DOI: 10.1016/j.injury.2017.05.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 05/05/2017] [Accepted: 05/15/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Extremity injuries predominate in warfare, however their nature, and overall burden to the individual and the health service is yet to be characterised for the UK military in the recent conflicts of Iraq and Afghanistan. METHODS We reviewed the all extremity injuries in survivors from the Joint Theatre Trauma Registry (JTTR) between 2003 and 2014. All cases recorded in the JTTR between the invasion of Iraq on the 19th March 2003 and cessation of combat operations in Afghanistan on the 27th October 2014, were examined. Casualties who were killed in action or died from their wounds were excluded. All extremity injury codes were included, capturing patients with soft tissue injuries but no fracture or amputation. RESULTS Of 2348 UK combatants surviving injury in Iraq and Afghanistan, 1813 (77%) had extremity injuries; of these 205 (11%) had at least one amputation at the wrist/ankle or more proximal. Trans-tibial was the most common level of limb loss. Eighty five casualties lost 2 limbs, 83 of these (98%) lost both lower limbs and 17 lost 3 limbs. Aside from amputations, there were 1530 fractures, 501 (33%) involving the upper limb and 1029 (67%) in the lower limb and pelvis. The tibia was the most frequently fractured bone. Of the lower limb fractures, 597 (58%) were open compared with 344 (69%) in the upper limb. Total Length of Stay (LOS) following extremity injury was 24,486days or 69 years and 1 month; there were a total 2817 surgical episodes performed on extremities. Median length of stay Length of Stay (LOS) for major amputations (i.e. those at the wrist/ankle or more proximal) was 51days (IQR 30-65) with a median of 7 surgical procedures on their limbs (IQR 5-9). In casualties with fractures but no amputation, median LOS was 13days (IQR 6-25) with a median of 2 surgical procedures (IQR 1-4). CONCLUSION Utilising a dedicated injury database, this study illustrates for the first time in the United Kingdom military population, that the extremities are involved in the vast majority of combat injuries and the large surgical workload required for their treatment.
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Affiliation(s)
| | - Kirsty MacLeod
- 5 Armoured Medical Regiment, Royal Army Medical Corps, UK
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22
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van Dongen TT, Huizinga EP, de Kruijff LG, van der Krans AC, Hoogendoorn JM, Leenen LP, Hoencamp R. Amputation: Not a failure for severe lower extremity combat injury. Injury 2017; 48:371-7. [PMID: 27993357 DOI: 10.1016/j.injury.2016.12.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [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: 11/19/2016] [Accepted: 12/06/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The use of improvised explosive devices is a frequent method of insurgents to inflict harm on deployed military personnel. Consequently, lower extremity injuries make up the majority of combat related trauma. The wounding pattern of an explosion is not often encountered in a civilian population and can lead to substantial disability. It is therefore important to study the impact of these lower extremity injuries and their treatment (limb salvage versus amputation) on functional outcome and quality of life. PATIENTS AND METHODS All Dutch repatriated service members receiving treatment for wounds on the lower extremity sustained in the Afghan theater between august 2005 and August 2014, were invited to participate in this observational cohort study. We conducted a survey regarding their physical and mental health using the Short Form health survey 36, EuroQoL 6 dimensions and Lower Extremity Functional Scale questionnaires. Results were collated in a specifically designed electronic database combined with epidemiology and hospital statistics gathered from the archive of the Central Military Hospital. Statistical analyses were performed to identify differences between combat and non-combat related injuries and between limb salvage treatment and amputation. RESULTS In comparison with non-battle injury patients, battle casualties were significantly younger of age, sustained more severe injuries, needed more frequent operations and clinical rehabilitation. Their long-term outcome scores in areas concerning well-being, social and cognitive functioning, were significantly lower. Regarding treatment, amputees experienced higher physical well-being and less pain compared to those treated with limb salvage surgery. CONCLUSION Sustaining a combat injury to the lower extremity can lead to partial or permanent dysfunction. However, wounded service members, amputees included, are able to achieve high levels of activity and participation in society, proving a remarkable resilience. These long-term results demonstrate that amputation is not a failure for casualty and surgeon, and strengthen a life before limb (damage control surgery) mindset in the initial phase. For future research, we recommend the use of adequate coding and injury scoring systems to predict outcome and give insight in the attributes that are supportive for the resilience that is needed to cope with a serious battle injury.
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Abstract
Reported infection rates following severe open fractures of the lower extremity sustained in combat have varied widely, from 23% to 85%. The infection rates have been either similar to or higher than those reported in the civilian trauma literature. Deployed surgeons have increased the frequency of fasciotomy procedures for limbs with or at risk for clinical compartment syndrome. The long-term sequelae of compartment syndrome and fasciotomies are not clearly defined. The definition of the term late amputation has varied in the literature, and studies have not consistently included information on the causes of the amputations. Preclinical and clinical translational studies on the reduction of the rates of infection and other limb morbidities are needed to address the acute care of combat extremity wounds.
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Affiliation(s)
- Jessica C Rivera
- United States Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, Texas.,Department of Orthopaedic Surgery, San Antonio Military Medical Center, San Antonio, Texas
| | - Joseph C Wenke
- United States Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, Texas
| | - Mary Jo Pugh
- VERDICT Research Group, South Texas Veterans Healthcare System, San Antonio, Texas
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Penn-Barwell JG, Bennett PM, Mortiboy DE, Fries CA, Groom AFG, Sargeant ID. Factors influencing infection in 10 years of battlefield open tibia fractures. Strategies Trauma Limb Reconstr 2016; 11:13-8. [PMID: 26993111 PMCID: PMC4814384 DOI: 10.1007/s11751-016-0250-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [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: 09/30/2015] [Accepted: 03/01/2016] [Indexed: 11/27/2022] Open
Abstract
The aim of this study was to characterise severe open tibial shaft fractures sustained by the UK military personnel over 10 years of combat in Iraq and Afghanistan. The UK military Joint Theatre Trauma Registry was searched for all such injuries, and clinical records were reviewed for all patients. One hundred Gustilo-Anderson III tibia fractures in 89 patients were identified in the 10 year study period; the majority sustained injuries through explosive weapons (63, 68 %) with the remainder being injured from gunshot wounds. Three fractures were not followed up for 12 months and were therefore excluded. Twenty-two (23 %) of the remaining 97 tibial fractures were complicated by infection, with S. aureus being the causative agent in 13/22 infected fractures (59 %). Neither injury severity, mechanism, the use of an external fixator, the need for vascularised tissue transfer nor smoking status was associated with subsequent infection. Bone loss was significantly associated with subsequent infection (p < 0.0001, Fisher's exact test). This study presents 10 years of open tibial fractures sustained in Iraq and Afghanistan. Most infection in combat open tibia fractures is caused by familiar organisms, i.e. S. aureus. While the overall severity of a casualty's injuries was not associated with infection, the degree of bone loss from the fracture was.
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Affiliation(s)
- J G Penn-Barwell
- National Institute of Health Research, Surgical Reconstruction and Microbiology Research Centre (NIHR SRMRC), Birmingham, UK. .,Institute of Naval Medicine, Crescent Drive, Gosport, PO12 2DL, UK.
| | - P M Bennett
- Institute of Naval Medicine, Crescent Drive, Gosport, PO12 2DL, UK
| | | | - C A Fries
- Institute of Naval Medicine, Crescent Drive, Gosport, PO12 2DL, UK
| | - A F G Groom
- Limb Reconstruction Unit, King's College Hospital, London, UK
| | - I D Sargeant
- Institute of Naval Medicine, Crescent Drive, Gosport, PO12 2DL, UK.,University Hospital Birmingham, Birmingham, UK
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Staruch R, Jackson P, Hodson J, Yim G, Foster M, Cubison T, Jeffery S. Comparing the surgical timelines of military and civilians traumatic lower limb amputations. Ann Med Surg (Lond) 2016; 6:81-6. [PMID: 26958343 PMCID: PMC4773379 DOI: 10.1016/j.amsu.2016.02.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [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: 02/05/2016] [Accepted: 02/05/2016] [Indexed: 11/24/2022] Open
Abstract
The care and challenges of injured service have been well documented in the literature from a variety of specialities. The aim of this study was to analyse the surgical timelines of military and civilian traumatic amputees and compare the surgical and resuscitative interventions. A retrospective review of patient notes was undertaken. Military patients were identified from the Joint Theatre Trauma Registry (JTTR) in 2009. Civilian patients were identified using the hospital informatics database. Patient demographics, treatment timelines as well as surgical and critical care interventions were reviewed. In total 71 military patients sustained traumatic amputations within this time period. This represented 11% of the total injury demographic in 2009. Excluding upper limb amputees 46 patients sustained lower extremity amputations. These were investigated further. In total 21 civilian patients were identified in a 7-year period. Analysis revealed there was a statistically significant difference between patient age, ITU length of stay, blood products used and number of surgical procedures between military and civilian traumatic amputees. This study identified that military patients were treated for longer in critical care and required more surgical interventions for their amputations. Despite this, their time to stump closure and length of stay were not statistically different compared to civilian patients. Such observations reflect the importance of an Orthoplastic approach, as well as daily surgical theatre co-ordination and weekly multi-disciplinary meetings in providing optimal care for these complex patients. This study reports the epidemiological observed differences between two lower limb trauma groups. There are different population characteristics between civilian and military traumatic amputees. There was no significant difference in hospital in-patient length of stay between groups. An Orthoplastic approach to this injury group is crucial to optimal management. Daily surgical co-ordination prompts optimal operative planning and treatment. A weekly multidisciplinary planning meeting optimizes the treatment and timelines for these complex patients.
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Affiliation(s)
- R.M.T. Staruch
- London Deanery, UK
- Corresponding author. Department of Surgery & Interventional Science, University College London, The Royal Free Hospital, Pond Street, London, NW3 2QG, UK.Department of Surgery & Interventional ScienceUniversity College LondonThe Royal Free HospitalPond StreetLondonNW3 2QGUK
| | | | | | - G. Yim
- West Midlands Deanery, UK
| | - M.A. Foster
- Queen Elizabeth Hospital Birmingham & Royal Centre for Defence Medicine, Birmingham, UK
| | - T. Cubison
- Queen Victoria Hospital East Grinstead, UK
| | - S.L.A. Jeffery
- Queen Elizabeth Hospital Birmingham & Royal Centre for Defence Medicine, Birmingham, UK
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