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Heszlein-Lossius H, Al-Borno Y, Shaqqoura S, Skaik N, Giil LM, Gilbert MF. Traumatic amputations caused by drone attacks in the local population in Gaza: a retrospective cross-sectional study. Lancet Planet Health 2019; 3:e40-e47. [PMID: 30654867 DOI: 10.1016/s2542-5196(18)30265-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/13/2018] [Accepted: 11/14/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Little data exist to describe the use and medical consequences of drone strikes on civilian populations in war and conflict zones. Gaza is a landstrip within the Palestinian territories and the home of 2 million people. The median age in Gaza is 17·2 years and almost half of the population is below the age of 14 years. We studied the prevalence and severity of extremity amputation injuries caused by drone strikes compared with those caused by other explosive weapons among patients with amputations attending the main physical prosthesis and rehabilitation centre in Gaza. METHODS In this retrospective cross-sectional study, we recruited patients from the Artificial Limb and Polio Centre (ALPC) in Gaza city in the Gaza strip with conflict-related traumatic extremity amputations. Patients were eligible if they had one or more amputations sustained during a military incursion in Gaza during 2006-16 and had an available patient record. Each patient completed a self-reporting questionnaire of the time and mechanism of injury, subsequent surgeries, comorbidities, and their socioeconomic status, and we collected each patient's medical history, recorded the anatomical location of their amputation or amputations, and interviewed each patient to obtain a detailed description of the incursion or incursions that led to their amputation injury. We classified the severity of amputations and number of subsequent surgeries on ordinal scales and then we determined the associations between these outcomes and the mechanism of explosive weapon delivery (drone strike vs other) using ordinal logistical regression. FINDINGS We collected data on 254 patients from APLC who had sustained an amputation injury. Of these patients, 234 (92%) were male and 43 (17%) were aged 18 years or younger at the time of injury. The age of participants was representative of the Gaza population, with a median age at inclusion was 28 years (IQR 23-33), and the median age at the time of injury was 23 years (IQR 20-29). 136 (54%) amputation injuries were caused by explosive weapons delivered by drone strikes, with explosives delivered by tanks being the next most common source of amputation injury (28 [11%]). Adjusted for age and sex, drone-delivered weapons caused significantly more severe injuries than explosives delivered by other mechanisms (eg, military jet airplanes, helicopters, tank shelling, and naval artillery; odds ratio [OR] 2·50, 95% CI 1·52-4·11; p=0·0003). Compared with all other types of weapons, the patients whose injuries were caused by drone strikes needed significantly more subsequent surgical operations to treat their amputation injuries than those injured by other weapons (OR 1·93, 1·19-3·14; p=0·008). INTERPRETATION Drone strikes were the most commonly reported cause of amputation injury in our study population and were associated with more severe injuries and more additional surgeries than injuries caused by other explosive weapons. Limitations of our study include the self-reported nature of the mechanism of injury and number of subsequent surgeries and selection bias from not incorporating amputation injuries from individuals who died immediately or due to complications. The increasing use of drones needs to be addressed, rather than passively accepted, by the international community. This study fills a gap in our knowledge of the civilian consequences of modern warfare and we believe it is also relevant to the growing populations that are being exposed to drone warfare and for health-care personnel treating these people. FUNDING None.
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Affiliation(s)
- Hanne Heszlein-Lossius
- The Anaesthesia and Critical Care Research Group, Institute of Clinical Medicine, The Arctic University of Norway, Tromsø, Norway.
| | - Yahya Al-Borno
- All Al-Shifa Medical Centre, Gaza Strip, occupied Palestinian territory
| | - Samar Shaqqoura
- All Al-Shifa Medical Centre, Gaza Strip, occupied Palestinian territory
| | - Nashwa Skaik
- All Al-Shifa Medical Centre, Gaza Strip, occupied Palestinian territory
| | - Lasse Melvaer Giil
- Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway
| | - Mads F Gilbert
- The Anaesthesia and Critical Care Research Group, Institute of Clinical Medicine, The Arctic University of Norway, Tromsø, Norway
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Second Place: Dismounted complex blast injuries: patterns of remaining limb injuries in patients with single-limb lower extremity amputations. CURRENT ORTHOPAEDIC PRACTICE 2018. [DOI: 10.1097/bco.0000000000000643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Eisenstein N, Stapley S, Grover L. Post-Traumatic Heterotopic Ossification: An Old Problem in Need of New Solutions. J Orthop Res 2018; 36:1061-1068. [PMID: 29193256 DOI: 10.1002/jor.23808] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 11/12/2017] [Indexed: 02/04/2023]
Abstract
Heterotopic ossification (HO) is the formation of pathological bone in ectopic sites and it can have serious consequences for functional outcomes. For many years, its main clinical relevance was as a rare complication of elective joint arthroplasty or CNS injury and a number of prophylaxes were developed to mitigate against it in these settings. As a consequence of changes in patterns of wounding and survival in conflicts since the turn of the century, post-traumatic HO has become much more common and case severity has increased. It represents one of the main barriers to rehabilitation in a large cohort of combat-injured patients. However, extant prophylaxes have not been shown to be effective or appropriate in this patient cohort. In addition, the lack of reliable early detection or means of predicting which patients will develop HO is another barrier to effective prevention. This review examines the current state of understanding of post-traumatic HO including the historical context, epidemiology, pathophysiology, clinical issues, currently prophylaxis and detection, management, and potential future approaches. Our aims are to highlight the current lack of effective means of early detection and prevention of HO after major trauma and to stimulate research into novel solutions to this challenging problem. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:1061-1068, 2018.
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Affiliation(s)
- Neil Eisenstein
- Royal Centre for Defence Medicine, Birmingham Research Park, ICT Centre, Vincent Drive, Birmingham, B15 2SQ, United Kingdom.,School of Chemical Engineering, University of Birmingham, Edgbaston, B15 2TT, United Kingdom
| | - Sarah Stapley
- Royal Centre for Defence Medicine, Birmingham Research Park, ICT Centre, Vincent Drive, Birmingham, B15 2SQ, United Kingdom.,School of Chemical Engineering, University of Birmingham, Edgbaston, B15 2TT, United Kingdom
| | - Liam Grover
- School of Chemical Engineering, University of Birmingham, Edgbaston, B15 2TT, United Kingdom
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Edwards DS, Guthrie HC, Yousaf S, Cranley M, Rogers BA, Clasper JC. Trauma-related amputations in war and at a civilian major trauma centre-comparison of care, outcome and the challenges ahead. Injury 2016; 47:1806-10. [PMID: 27287739 DOI: 10.1016/j.injury.2016.05.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/17/2016] [Accepted: 05/19/2016] [Indexed: 02/02/2023]
Abstract
The Afghanistan conflict has resulted in a large number of service personnel sustaining amputations. Whilst obvious differences exist between military and civilian trauma-related amputations both settings result in life changing injuries. Comparisons offer the potential of advancement and protection of the knowledge gained during the last 12 years. This paper compares the military and civilian trauma-related amputee cohorts' demographics, management and rehabilitation outcomes measures. The UK military Joint Theatre Trauma Registry and a civilian major trauma centre database of trauma-related amputees were analysed. 255 military and 24 civilian amputees were identified. A significant difference (p>0.05) was seen in median age (24, range 18-43, vs. 48, range 24-87 years), mean number of amputations per casualty (1.6±SD 0.678 vs. 1±SD 0.0), mean ISS (22±SD 12.8 vs. 14.7±SD 15.7) and gender (99% males vs. 78%). Rehabilitation outcome measures recorded included the Special Interest Group in Amputee Medicine score where the military group demonstrated significantly better scores (91% Grade E+ compared to 19%). Differences in patients underlying physiology and psychology, the military trauma system and a huge sustained investment in rehabilitation are all contributing factors for these differing outcomes. However the authors also believe that the use of a consultant-led MDT and central rehabilitation have benefited the military cohort in the acute rehabilitation stage and is reflected in the good short-term outcomes.
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Affiliation(s)
- D S Edwards
- The Royal Centre for Defence Medicine, Birmingham, UK; The Royal British Legion Centre for Blast Injury Studies, Imperial College, London, UK.
| | - H C Guthrie
- The Royal Centre for Defence Medicine, Birmingham, UK; Brighton and Sussex University Hospitals, Sussex, UK; Defence Medical Rehabilitation Centre, Headley Court, UK
| | - S Yousaf
- Brighton and Sussex University Hospitals, Sussex, UK; University of Brighton, Sussex, UK
| | - M Cranley
- Defence Medical Rehabilitation Centre, Headley Court, UK
| | - B A Rogers
- Brighton and Sussex University Hospitals, Sussex, UK; University of Brighton, Sussex, UK
| | - J C Clasper
- The Royal British Legion Centre for Blast Injury Studies, Imperial College, London, UK; Defence Medical Group (South East), Frimley Park, UK
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The Role of Military Plastic Surgeons in the Management of Modern Combat Trauma. Plast Reconstr Surg 2016; 137:717e-724e. [DOI: 10.1097/prs.0000000000002020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Eisenstein NM, Cox SC, Williams RL, Stapley SA, Grover LM. Bedside, Benchtop, and Bioengineering: Physicochemical Imaging Techniques in Biomineralization. Adv Healthc Mater 2016; 5:507-28. [PMID: 26789418 DOI: 10.1002/adhm.201500617] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 09/10/2015] [Indexed: 01/10/2023]
Abstract
The need to quantify physicochemical properties of mineralization spans many fields. Clinicians, mineralization researchers, and bone tissue bioengineers need to be able to measure the distribution, quantity, and the mechanical and chemical properties of mineralization within a wide variety of substrates from injured muscle to electrospun polymer scaffolds and everything in between. The techniques available to measure these properties are highly diverse in terms of their complexity and utility. Therefore it is of the utmost importance that those who intend to use them have a clear understanding of the advantages and disadvantages of each technique and its appropriateness to their specific application. This review provides all of this information for each technique and uses heterotopic ossification and engineered bone substitutes as examples to illustrate how these techniques have been applied. In addition, we provide novel data using advanced techniques to analyze human samples of combat related heterotopic ossification.
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Affiliation(s)
- Neil M. Eisenstein
- Chemical Engineering; University of Birmingham; Edgbaston B15 2TT UK
- Royal Centre for Defence Medicine; ICT Centre; Vincent Drive; Edgbaston B15 2SQ UK
| | - Sophie C. Cox
- Chemical Engineering; University of Birmingham; Edgbaston B15 2TT UK
| | | | - Sarah A. Stapley
- Royal Centre for Defence Medicine; ICT Centre; Vincent Drive; Edgbaston B15 2SQ UK
| | - Liam M. Grover
- Chemical Engineering; University of Birmingham; Edgbaston B15 2TT UK
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Edwards DS, Phillip RD, Bosanquet N, Bull AMJ, Clasper JC. What Is the Magnitude and Long-term Economic Cost of Care of the British Military Afghanistan Amputee Cohort? Clin Orthop Relat Res 2015; 473:2848-55. [PMID: 26028596 PMCID: PMC4523526 DOI: 10.1007/s11999-015-4250-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Personal protection equipment, improved early medical care, and rapid extraction of the casualty have resulted in more injured service members who served in Afghanistan surviving after severe military trauma. Many of those who survive the initial trauma are faced with complex wounds such as multiple amputations. Although costs of care can be high, they have not been well quantified before. This is required to budget for the needs of the injured beyond their service in the armed forces. QUESTION/PURPOSES The purposes of this study were (1) to quantify and describe the extent and nature of traumatic amputations of British service personnel from Afghanistan; and (2) to calculate an estimate of the projected long-term cost of this cohort. METHODS A four-stage methodology was used: (1) systematic literature search of previous studies of amputee care cost; (2) retrospective analysis of the UK Joint Theatre Trauma and prosthetic database; (3) Markov economic algorithm for healthcare cost and sensitivity analysis of results; and (4) statistical cost comparison between our cohort and the identified literature. RESULTS From 2003 to 2014, 265 casualties sustained 416 amputations. The average number of limbs lost per casualty was 1.6. The most common type of amputation was a transfemoral amputation (153 patients); the next most common amputation type was unilateral transtibial (143 patients). Using a Markov model of healthcare economics, it is estimated that the total 40-year cost of the UK Afghanistan lower limb amputee cohort is £288 million (USD 444 million); this figure estimates cost of trauma care, rehabilitation, and prosthetic costs. A sensitivity analysis on our model demonstrated a potential ± 6.19% variation in costs. CONCLUSIONS The conflict in Afghanistan resulted in high numbers of complex injuries. Our findings suggest that a long-term facility to budget for veterans' health care is necessary. CLINICAL RELEVANCE Estimates here should be taken as the start of a challenge to develop sustained rehabilitation and recovery funding and provision.
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Affiliation(s)
- D. S. Edwards
- Royal Centre for Defence Medicine, Birmingham, UK ,The Royal British Legion Centre for Blast Injury Studies, Imperial College, London, SW7 2AZ UK
| | | | - Nick Bosanquet
- Department of Bioengineering, Imperial College, London, UK
| | - Anthony M. J. Bull
- The Royal British Legion Centre for Blast Injury Studies, Imperial College, London, SW7 2AZ UK ,Department of Bioengineering, Imperial College, London, UK
| | - Jon C. Clasper
- Royal Centre for Defence Medicine, Birmingham, UK ,The Royal British Legion Centre for Blast Injury Studies, Imperial College, London, SW7 2AZ UK
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Edwards DS, Mayhew ER, Rice ASC. "Doomed to go in company with miserable pain": surgical recognition and treatment of amputation-related pain on the Western Front during World War 1. Lancet 2014; 384:1715-9. [PMID: 25441202 DOI: 10.1016/s0140-6736(14)61643-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The principal feature of injuries from World War 1 was musculoskeletal trauma and injury to peripheral nerves as a result of damage to the upper and lower limbs caused by gunshot wounds and fragments of artillery munitions. Amputation was used as a treatment in field hospitals to save lives; limb conservation was a secondary consideration. A century later, the principal feature of injuries to soldiers in today's wars in Iraq and Afghanistan is also musculoskeletal trauma and injury to the peripheral nerves caused by improvised explosive devices. Common to both types of injury is postamputation pain. We searched The Lancet's archives in this Series paper to show the efforts of surgeons in World War 1 to understand and treat postamputation pain in its own right both during and immediately after the war. Despite unprecedented patient numbers and levels of civilian medical expertise, little progress was made in providing relief from this type of pain, a grave concern to the surgeons treating these soldiers. Today postamputation pain is understood beyond a surgical context but remains a complex and poorly understood condition with few effective treatments.
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Affiliation(s)
- Dafydd S Edwards
- Royal Centre for Defence Medicine, New Queen Elizabeth Hospital, Birmingham, UK; Centre for Blast Injury Studies, Imperial College, London, UK
| | - Emily R Mayhew
- Department of Co-Curricular Studies, Imperial College, London, UK.
| | - Andrew S C Rice
- Pain Research, Department of Surgery and Cancer, Imperial College, London, UK; Department of Pain Medicine, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
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