Gunshot injuries to the shoulder are rare and difficult to manage. We present a case series of seven patients who sustained a severe shoulder injury to the non-dominant side as a result of a self-inflicted gunshot wound. We describe the injury as ‘suicide shoulder’ caused by upward and outward movement of the gun barrel as the trigger is pulled. All patients were male, with a mean age of 32 years (21 to 48). All were treated at the time of injury with initial repeated debridement, and within four weeks either by hemiarthroplasty (four patients) or arthrodesis (three patients). The hemiarthroplasty failed in one patient after 20 years due to infection and an arthrodesis was attempted, which also failed due to infection. Overall follow-up was for a mean of 26 months (12 to 44). All four hemiarthroplasty implants were removed with no feasible reconstruction ultimately possible, resulting in a poor functional outcome and no return to work. In contrast, all three primary arthrodeses eventually united, with two patients requiring revision plating and grafting. These patients returned to work with a good functional outcome. We recommend arthrodesis rather than replacement as the treatment of choice for this challenging injury. Cite this article: Bone Joint J 2013;95-B:820–4

To analyse the causes and factors associated with mortality in patients admitted to ASCI unit in a low- or middle-income country. The study was performed at a Tertiary Hospital at Groote Schuur Hospital, Cape Town South Africa. Data between 1996 –2022 were retrospectively collected from hospital records of patients admitted to the ASCI Unit. There was approximately 3223 admissions for the study period. 682 patients were confirmed dead 87% were male and 64% were unemployed. The mean age was 46 years (ranging from 14 – 87 years). A 1/3 of injuries were caused by a MVA, a ¼ by a fall (low energy and from a height), and 1/5 by a gunshot wound. Average length of stay was 47 days (SD = 52 days), ranging from as short as 1 day to 512 days for one patient. Majority (65%) were admitted for more than a week but less than 2 months 32% were ventilated, and 17% with a CPAP facemask. 10% of patients had a pre-existing ulcer prior to admission. 65% of patients had surgery via the posterior approach, 33% via the anterior approach. On average patients died within 5 years of being admitted to hospital, ranging from dying in the same year as the injury to 20 years later. 73% of the deaths were classified as natural deaths and 20% as unnatural. There is a high mortality in patients with acute spinal cord injury, causes are multifactorial, and in depth critical analyses is required to improve clinical outcomes and rationalise resource allocation

Objectives. Open fracture classification systems are limited in their use. Our objective was to classify open tibia and femur fractures using the OTS classification system in a region with high incidence of gunshot fractures. One hundred and thirty-seven patients with diaphyseal tibia and femur open fractures were identified from a prospectively collected cohort of patients. This database contained all cases (closed and open fractures) of tibial and femoral intramedullary nailed patients older than 18 years old during the period of September 2017 to May 2021. Exclusion criteria included closed fractures, non-viable limbs, open fractures > 48 hours to first surgical debridement and patients unable to follow up over a period of 12 months (a total of 24). Open fractures captured and classified in the HOST study using the Gustilo-Anderson classification, were reviewed and reclassified using the OTS open fracture classification system, analysing gunshot fractures in particular. Ninety percent were males with a mean age of 34. Most common mechanism was civilian gunshot wounds (gsw) in 54.7% of cases. In 52.6% of cases soft tissue management was healing via secondary intention, these not encompassed in the classification. Fracture classification was OTS Simple in 23.4%, Complex B in 24.1% and 52.6% of cases unclassified. The OTS classification system was not comprehensive in the classification of open tibia and femur fractures in a setting of high incidence of gunshot fractures. An amendment has been proposed to alter acute management to appropriate wound care and to subcategorise Simple into A and B subdivisions; no soft tissue intervention and primary closure respectively. This will render the OTS classification system more inclusive to all open fractures of all causes with the potential to better guide patient care and clinical research

Scapula fractures mostly occur following high energy trauma, however, the demographics are unknown in deployed soldiers. We analysed the incidence, aetiology, associated injuries, treatment and complications of these fractures in military personnel from Afghanistan and Iraq (2004–2014). Forty-four scapula fractures from 572 upper limb fractures (7.7%) were sustained. 85% were caused by blast or gunshot wounds and 54% were open blast fractures. Multiple injuries were noted including lung, head, vascular and nerve injuries. Injury Severity Scores were almost double compared to the average upper limb injury without a scapula fracture (21 vs. 11). Brachial plexus injuries (17%) have a favourable outcome following GSW compared to blast injuries. Glenoid fractures or floating shoulders were internally fixed (10%) and resulted from high velocity gunshot wounds or mounted blast ejections. There were no cases of deep soft tissue infection or osteomyelitis and all scapula fractures united. Scapula fractures have a 20 times higher incidence in military personnel compared to the civilian population. These fractures are often associated with multiple injuries, including brachial plexus injuries, where those sustained from blast have less favourable outcome. High rates of union following fixation and low rates of infection are expected despite significant contamination and soft tissue loss

Introduction. Missile injuries are very serious injuries particularly in the cervical region. They are classified into high and low missile injuries when it involves the cervical spine. In modern guerrilla warfare, one must be aware of ballistic pathology with bullets as well as from explosives. In particular, improvised explosive devices commonly known as IED's play a new and important pathophysiology whether they are suicided vests or roadside bombs. They usually produce severe or lethal injuries and serious neurovascular deficit is frequent. We present the details of 40 patients with local experience on how to handle serious penetrating cervical missile injuries. Methods. All cases were collected from the record of Basrah University Hospital, Iraq. Healthy military gentlemen with ages ranging between 20–35 years were included. Results. 11 patients had bullet injuries and 29patients had fragments of shell injuries. The sites of injuries were 9: C2–C3, 12: C5–C6, 12: C4–C5 and 7: C7-T1. Bullet entrance was anterior in 23 patients, posterior in 7 patients and lateral in 10 patients. The cervical vertebrae were injured in 37 patients at body or lamina level while in 3 patients it was only neural tissue injuries. Missiles were retained in 13 patients. All injuries showed some degree of neurological deficit with quadriplegia in 26 patients. 9 patients presented with very serious injuries. No relation was found between the size of the missile and the extent of damage. Outcome of treatment in all patients was poor. Conclusion. Gunshot wounds only account for approximately one third of penetrating missile injuries in patients who survive and are well enough to receive medical treatment. 62% of patients' cohort were from explosive devices, consistent with data from 2010, where 58% of fatalities were from IED's occurring in foreign soldiers in Afghanistan. We discuss the importance of general supportive measures, generous wound excision, removal of the retained missiles and heavy cover of antibiotics

The June 2012 Trauma Roundup. 360. looks at: nerve injuries of warfare; the medical complications of earthquakes; the measuring of tissue pressures in compartment syndrome; the risk of plunging through the bone when drilling; bony nonunion and negative pressure therapy; surgery for the posteriorly dislocated hip; whether to use the sliding screw or intramedullary nail for the trochanteric fracture; antegrade interlocking nailing for the distal femoral fracture; and gunshot wounds to the pancreas

Introduction. This is the first study to illustrate spinal fracture distribution and the impact of different injury mechanisms on the spinal column during contemporary warfare. Methods Retrospective analysis of Computed Tomography (CT) spinal images entered onto the Centre for Defence Imaging (CDI) database, 2005-2009. Isolated spinous and transverse process fractures were excluded to allow focus on cases with implications for immediate management and prospective disability burden. Fractures were classified by anatomical level and stability with validated systems. Clinical data regarding mechanism of injury and associated non-spinal injuries for each patient was recorded. Statistical analysis was performed by Fisher's Exact test. Results 57 cases (128 fractures) were analysed. Ballistic (79%) and non-ballistic (21%) mechanisms contribute to vertebral fracture and spinal instability at all regions of the spinal column. There is a low incidence of cervical spine fracture, with these injuries predominantly occurring due to gunshot wounding. There is a high incidence of lumbar spine fractures which are significantly more likely to be caused by explosive devices than gunshot wounds (p<0.05). 66% of thoracolumbar spine fractures caused by explosive devices were unstable, the majority being of a burst configuration. Associated non-spinal injuries occurred in 60% of patients. There is a strong relationship between spinal injuries caused by explosive devices and lower limb fractures Conclusion Explosive devices account for significant injury to both combatants and civilians in current conflict. Injuries to the spine by explosions account for greater numbers, associated morbidity and increasing complexity than other means of injury

Purpose of study. Computerised Tomographic Angiography (CTA) is less invasive than conventional angiography. It is our perception that CTAs are being requested and performed too frequently at our institution without correct indications. We assessed the number of CTAs that were done, the percentage of vascular injuries sustained and whether correct indications were followed when requesting CTAs. Methodology. A review of records of the radiology department to determine the number of CTAs done for suspected extremity vascular injuries from January to December 2012. Inclusion criteria were CTAs performed during this period for suspected vascular injuries in fractures and dislocations and extremity gunshot wounds. A retrospective chart review was performed to determine the mechanism of injury, clinical picture (pulses, temperature, capillary refill and neurology), indications for and results of the CTA. Results. During this time 285 CTAs were performed of which 137 were suitable for analysis. One hundred and fifteen were males. The average age was 30.25 (range 14 to 86) years. Eighty six (62.77%) of the CTAs were normal. A further 4 patients showed no vascular injury, but with external compression of the vessels. The mechanism of injury was gunshot wounds in 58% of cases, motor vehicle accidents in 16.8% and pedestrian-motor vehicle accidents in 15%. 58.5% of cases with abnormal pulses had normal CTAs. Twenty one patients had normal pulses, but 5 of these had abnormal CTAs. Clinical assessment of peripheral pulse had a sensitivity of 81.5%, specificity of 34%, positive predictive value of 41.5% and negative predictive value of 76%. Conclusion. Thirty one (58.5%) of cases with abnormal pulses had normal CTAs, indicating that clinical examination is unreliable. Twenty one (15.3%) patients with normal pulses on clinical examination had CTAs performed. We believe CTAs are over-utilised due to availability rather than relying on serial clinical examination and non invasive testing. NO DISCLOSURES

Introduction. This is the first study to illustrate spinal fracture distribution and the impact of different injury mechanisms on the spinal column during contemporary warfare. Methods. A retrospective analysis of Computed Tomography (CT) spinal images entered onto the Centre for Defence Imaging (CDI) database, 2005-2009. Isolated spinous and transverse process fractures were excluded to allow focus on cases with implications for immediate management and prospective disability burden. Fractures were classified by anatomical level and stability with validated systems. Clinical data regarding mechanism of injury and associated non-spinal injuries for each patient were recorded. Statistical analysis was performed using Fisher's Exact test. Results. 57 cases (128 fractures) were analysed. Ballistic (79%) and non-ballistic (21%) mechanisms contribute to vertebral fracture and spinal instability at all regions of the spinal column. There is a low incidence of cervical spine fracture, with these injuries predominantly occurring due to gunshot wounding. There is a high incidence of lumbar spine fractures which are significantly more likely to be caused by explosive devices than gunshot wounds (p<0.05). 66% of thoracolumbar spine fractures caused by explosive devices were unstable, the majority being of a burst configuration. Associated non-spinal injuries occurred in 60% of patients. There is a strong relationship between spinal injuries caused by explosive devices and lower limb fractures. Conclusion. Explosive devices account for significant injury to both combatants and civilians in current conflict. Injuries to the spine by explosions account for greater numbers, associated morbidity and increasing complexity than other means of injury

Background War wounds produce a significant burden on medical facilities in war. Workload from the recent conflict was documented in order to guide medical needs in future conflicts. Method Data on war injuries was collected prospectively. In addition, all patients sustaining penetrating injuries that received their treatment at our hospital had their wounds scored using the Red Cross wound classification. This information was supplemented with a review of all patients admitted during the study period. Results During the first two weeks of the conflict, the sole British field hospital in the region received 482 casualties. One hundred and four were battle injuries of which nine were burns. Seventy-nine casualties had their initial surgery performed by British military surgeons and form the study group. Twenty-nine casualties (37%) sustained gunshot wounds, 49 casualties (62%) suffered wounds due to fragmentation weapons and one casualty detonated an anti personnel mine. Sixty-four casualties (81%) sustained limb injuries. These 79 patients had a total of 123 wounds that were scored using the Red Cross wound classification. Twenty-seven of the wounded (34%) were non-combatants; of these, eight were children. Median delay from point of wounding to definitive care for coalition forces was 6 hours (range 1 to 11.5 hours) compared to 12 hours (range 1 hour to 7 days) for Iraqi casualties. Four patients (5%) died; all had sustained gunshot wounds. Conclusion War continues to demand that a full spectrum of hospital specialists be available to treat our own personnel and the Defence Medical Services are increasingly likely to be called to provide humanitarian assistance to wounded non-combatants. Military medical skills, training and available resources must reflect these fundamental changes in order to properly prepare for future conflicts

Major upper limb arterial injuries sustained in combat are associated with significant trauma. We analysed the survival and complication rates following upper limb vascular injury in Iraq and Afghanistan (2004–2014). Fifty-two soldiers sustained 59 major arterial injuries in 54 limbs. Axillary artery injuries were more likely to be caused by gunshot wounds (86%), whilst brachial and ulnar artery injuries were primarily associated with blasts (72% and 87% respectively); no such correlation was identified with radial artery injuries. Apart from three temporary shunts, all vascular injuries were treated definitively in the local field hospital before repatriation. Proximal injuries were predominantly treated with long saphenous vein grafts and distal injuries with ligation. One soldier required an immediate amputation following failed LSV grafting, however no amputations followed repatriation. There were five identified graft failures (21%), although these were not associated with subsequent perfusion issues. There were no graft failures following temporary shunting. Associated nerve injuries often required operative intervention and have a guarded outcome. 100% of radial fractures went onto non-union if combined with a radial artery injury. Successful immediate re-perfusion of a vascular compromised upper limb correlates with excellent long-term limb survival, despite a significant number of grafts developing secondary failure

This study aimed to characterise severe open femoral fractures sustained by military personnel and to describe their orthopaedic management and preliminary outcomes. The UK Military Trauma Registry was searched for open femoral fractures sustained between 2006–2010. Clinical records and radiographs were reviewed and data gathered on demographics, injury, management and preliminary outcomes. Thirty-four patients with 34 open femoral fractures were eligible for inclusion. The mean NISS was 22.4 (SD 12.28). Nineteen fractures were caused by gunshot wounds (56%), with the remainder due to blasts. Three patients (9%) suffered Grade 4 segmental bone loss. Intramedullary nailing was used in 22 patients (69%). A minimum of 12 month follow up was available for 33 patients (97%). Twenty-three patients (70%) had achieved fracture union within the first twelve months. One patient suffered deep infection requiring surgical debridement. Ten patients (30%) underwent a revision procedure due to femoral shortening or malunion: two required a transfemoral amputation. There was a significant association between bone loss and a poor outcome (revision surgery) at 12 months (p=0.00016). Infection rates were significantly lower in open femoral fractures when compared to similar published work on open tibial fractures (p=0.0257)

1. Twenty-seven patients with a Brown-Séquard syndrome resulting from trauma have been studied, fourteen of the left side of the cord and thirteen of the right. There were sixteen gunshot wounds and eleven closed injuries. 2. The prognosis for recovery is much better than the initial catastrophic nature of the symptoms and signs would indicate. 3. The pattern of recovery is discussed in detail and the long and rather tedious course of the treatment is indicated. 4. Spasticity on the side worse affected still presents a difficult problem, but a less severe one than that presented by flaccid paralysis

Objective. To determine the incidence, distribution and associated organ damage in patients that sustained multilevel spinal injuries presenting to a level 1 trauma unit. Is the standard trauma series adequate?. Methodology. A retrospective, chart review of all spinal injury patients that were admitted to the spinal unit from March 2007 to May 2011 was performed. Patients with multilevel spinal injuries were isolated from paediatric, single level, and gunshot injuries. All Trauma unit patients undergo a full body C.T scan with angiography. Using the radiologist's reports the incidence, mechanism of injury, distribution patterns and associated organ damage sustained by this subset of patients was tabulated and reported on. Results. Of the 825 patients that were admitted to the unit, 141 patients had sustained some form of spinal injury. 13 paediatric and 21 gunshot wound spinal patients were excluded. 107 adult blunt force spinal injuries were identified of which 39 fulfilled the multilevel spinal injury criteria. Conclusion. The Incidence of multilevel spinal trauma is higher than previously reported. Distribution patterns found on this C.T scan based study differ from the older x-ray based studies. Distinct patterns of associated organ damage exist with specific spinal injury levels. The dorso- lumbar spine is the most common secondary level involved and it should be included in the trauma series X-ray evaluation of high risk polytrauma patients. NO DISCLOSURES

Background:. Injuries inflicted by gunshot wounds (GSW) are an immense financial burden on the South African healthcare system. The cost of treating an abdominal GSW has previously been estimated at R30 000 per patient. No study has been conducted to estimate the financial burden from an orthopaedic perspective. Objective:. To estimate the average cost of treating GSW victims requiring orthopedic interventions in a South African tertiary level hospital. Methods:. The study surveyed over 1,500 orthopedic admissions to our institution during 2012 to indentify GSW patients. A folder review yielded data on theatre time, implant cost, duration of admission, diagnostic-imaging studies performed, blood products used, laboratory costs and medicines issued to analyze costs. Results:. A total of 111 patients with an average age of 28 years (range 13–74) were identified. Each patient was hit by an average of 1.69 bullets (range 1–7). One hundred and forty seven fractures were sustained. Ninety-five patients received surgical treatment for a total of 128 orthopedic procedures, 15 concurrent general/vascular surgery procedures, and a cumulative surgical time of 198 hours 42 minutes. Cumulative anaesthetic time was 277 hours 33 minutes. Theatre costs (excluding implants) were estimated to be in excess of ten million rands. Ninety three of the patients received an implant during surgery which raised theatre costs even more. Total costs were in excess of R130 000.00 forward admissions, R180 000.00 for imaging, R190 000.00 for blood products, R16 000.00 for laboratory investigations and R16 000.00 for discharge medication. Conclusion:. Using varying calculations it was estimated that on average an orthopaedic GSW patient costs about R100 000.00 to treat, utilises about 2 hours of theatre time per operation and occupies a bed for an average period of 9 days

Purpose. We aim to determine the amputation rate and identify predictors of outcome in patients with tibial fractures and associated popliteal artery injuries at a level 1 trauma unit draining a large geographical region. Material and methods. All patients with popliteal artery injuries and tibial fractures treated at a level 1 trauma unit between 1999 and 2010 were assessed retrospectively regarding amputation rates and prognostic factors and tested for significance with a Z-test of proportions. Results. Thirty consecutive patients were reviewed with a mean age of 30.5 years and a male preponderance of 73.3%. Motor vehicle accidents (MVAs) and gunshot wounds (GSWs) constituted the mechanism of injury in 17 patients (56.7%) and 11 patients (36.7%) respectively. Twenty-one cases were polytrauma patients. Intra and extra-articular metaphyseal fractures (AO 41 A-C) were seen in 19 patients and diaphyseal fractures (42 A-C) in 7 patients. Primary amputation was performed in 7 patients and delayed amputation in 10 patients giving an overall amputation rate of 56.7%. Amputation rates in MVAs and GSWs were similar (57.9% and 54.5% respectively). Delays from injury to revascularization of more than 6 hours, delays from hospital admission to revascularization of more than 2 hours and initial clinical assessment of non-viability were associated with higher rates of limb loss of 60.9%, 62.5% and 60% respectively. Signs of threatened viability together with delay from admission to theatre more than 2 hours showed the highest amputation rate of 68,4%. These results are trends and not statistically significant with 95% confidence interval. Conclusion. More than half of the patients with these injuries required amputation. Predictors of amputation remain elusive; however, these results suggest that initial presentation of a threatened limb in the context of a tibial fracture may necessitate intervention within the first 2 hours of presentation in order to improve the outcome. NO DISCLOSURES

This paper retrospectively reviews 40 quadriplegics treated from 1997 to 2000. Hospital records, spinal unit records and telephonic interviews were used to obtain data on age, sex, mechanism of injury, levels involved, delay in admission, associated injuries, treatment, morbidity, mortality, rehabilitation time and placement on discharge. The mean age of the 36 men (89%) and four women (11%) was 36 years (18 to 66). The mechanism of injury in 34 of the patients (85%) was motor vehicle accidents. Five patients (13%) had sustained gunshot wounds and one patient had hit a wall (2%). The mean delay to admission was 5 days (0 to 42). Injuries were at C5/6 in 40% of the patients. Twenty-five patients (62.5%) were treated conservatively and 15 (37.5%) surgically. The 37.5% mortality rate was related to admission delay, associated injuries and patient age. Placement after discharge was problematic in 36% of the patients

Objective. To investigate the relationship between the pattern of pelvic or acetabular fracture, and bladder injuries. Methods. A total of 173 patients admitted at our Academic Hospital from January 2006 to March 2012 with cystograms done for pelvic or acetabular fractures were studied retrospectively. Records of pelvic X-Rays, CT scans and cystograms were reviewed. Tile's classification and Young & Burgess classification were used for pelvic fractures and Judet & Letournel classification system for acetabular fractures. Results. Out of 173 patients 16% had bladder injuries of which 22% were intra-peritoneal and 70% were extra-peritoneal. The bladder injuries mostly occurred among male patients; 16 males compared to 9 female patients. Out of the 21 fractures of the acetabulum only 2 sustained bladder injury and they were secondary to gunshot wounds. Lateral compression fractures accounted for 67% of bladder injuries. Motor vehicle accidents were the leading mechanism of injury accounting for 117 patients in total and 81% of those with bladder injuries. Among the patients with bladder rupture 55% had at least 3 rami involved and only one patient (4%) with 1 ramus involved had a bladder injury. Overall 44 (34%) of patients with 3 or more rami fractured had bladder injury. Conclusion. Bladder injury appears to be related to the mechanism of injury. We recommend that a cystogram be done routinely when a patient presents with a type III lateral compression fracture. In isolated acetabulum fractures, single ramus fractures and lateral compression type I fractures, request for cystogram should be correlated with clinical signs and symptoms, and not done routinely. NO DISCLOSURES

During the second Gulf War in 2003, the Primary Casualty Receiving facility onboard R.F.A. Argus treated thirty six patients with injuries sustained in the conflict, including thirty Iraqi enemy prisoners of war and displaced persons. Their injuries and operative management are reported. Eighteen casualties sustained fragmentation injuries, six casualties sustained gunshot wounds and seven casualties suffered a combination of both. In addition to penetrating missile injuries five casualties from road traffic accidents were treated. All wounds were managed following the established principles of war surgery. The extremities were involved in twenty eight patients (78%) including nine open, multifragmented long bone fractures which were managed with external skeletal fixators. Two laparotomies and one thoracotomy were performed. The average duration of surgery was one hundred and thirty two minutes with the longest procedure lasting for six hours and ten minutes. This was the first time that the Primary Casualty Receiving Facility had been used to surgically manage war casualties and it fulfilled this role to good effect

The conflict in Iraq has evolved from a conventional war in April 2003 to a guerrilla-based insurgency. We investigated whether this change altered the pattern of wounding and types of injuries seen in casualties presenting to a military field hospital. From January 2006 – October 2006, data was collected on all casualties who presented to the sole British field hospital in the region following injury from hostile action (HA). 86 casualties presented with injuries from hostile action (HA). 3 subsequently died of wounds (DOW – 3.5%). 46 (53.5%) casualties had their initial surgery performed by British military surgeons. 20 casualties (23.2%) sustained gunshot wounds, 63 (73.3%) suffered injuries from fragmentation weapons and 3 (3.5%) casualties sustained injury from blunt trauma. These casualties sustained a total 232 wounds (mean 2.38) affecting an average 2.4 anatomical locations per patient. The current insurgency illustrates the likely evolution of modern urban conflict. Discrete attacks from improvised explosive devices (IED’s) have become the predominant cause of injury. These tactics have been employed against both military and civilian targets. With the current threat from terrorism, both military and civilian surgeons should be aware of the spectrum and management of the injuries caused. Correspondence should be addressed to Major M Butler RAMC, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, Devon