Ballistic trauma to the abdomen: shell fragments versus bullets

Death on New Year's Eve caused by illegal fireworks-a firework shell

During the turn of the year, injuries caused by fireworks occur in Germany every year. According to the professional associations, the Unfallkrankenhaus Berlin, for example, treats an average of 50 injuries caused by fireworks on New Year's Eve. Patients come with burns, soft tissue injuries, or fractures; eyes and hands are particularly frequently affected. Again and again, there are also very serious or even fatal injuries. The background is usually the improper or illegal use of larger fireworks. Smaller fireworks such as sparklers, bangers, or smaller rockets are available in Germany in most supermarkets, and their use is permitted from the age of 12 or 18. However, the use of larger fireworks in Germany requires proof of an official permit to handle pyrotechnic objects, which is why they are often acquired abroad. The following report describes such a case. Shortly after the turn of the year 2022, a young man died as a result of an explosive effect on the facial skull after using an illegal firework shell. The case is discussed with regard to the autopsy findings, the possible cause of the accident, and the type of firework used.

Defining the essential anatomical coverage provided by military body armour against high energy projectiles

INTRODUCTION

Body armour is a type of equipment worn by military personnel that aims to prevent or reduce the damage caused by ballistic projectiles to structures within the thorax and abdomen. Such injuries remain the leading cause of potentially survivable deaths on the modern battlefield. Recent developments in computer modelling in conjunction with a programme to procure the next generation of UK military body armour has provided the impetus to re-evaluate the optimal anatomical coverage provided by military body armour against high energy projectiles.

METHODS

A systematic review of the literature was undertaken to identify those anatomical structures within the thorax and abdomen that if damaged were highly likely to result in death or significant long-term morbidity. These structures were superimposed upon two designs of ceramic plate used within representative body armour systems using a computerised representation of human anatomy.

RESULTS AND CONCLUSIONS

Those structures requiring essential medical coverage by a plate were demonstrated to be the heart, great vessels, liver and spleen. For the 50th centile male anthropometric model used in this study, the front and rear plates from the Enhanced Combat Body Armour system only provide limited coverage, but do fulfil their original requirement. The plates from the current Mark 4a OSPREY system cover all of the structures identified in this study as requiring coverage except for the abdominal sections of the aorta and inferior vena cava. Further work on sizing of plates is recommended due to its potential to optimise essential medical coverage.

Lower genitourinary trauma in modern warfare: the experience from civil violence in Iraq

BACKGROUND

Reports on genitourinary (GU) trauma during the Iraqi conflict have been limited to battlefield injuries. We sought to characterise the incidence, mechanism of injury, wounding pattern, and management of lower GU injuries sustained in civil violence during the Iraqi war.

PATIENTS AND METHODS

A total of 2800 casualties with penetrating trauma to the abdomen and pelvis were treated at the Yarmouk Hospital, Baghdad from January 2004 to June 2008. Of the casualties 504 (18%) had GU trauma including 217 (43%) with one or more injuries to the lower GU organs.

RESULTS

Among the 217 patients there were 262 lower GU injuries involving the bladder in 128 (48.8%) patients, bulbo-prostatic urethra in 21 (8%), penis in 24 (9.2%), and scrotum in 89 (34%). Injuries to the anterior urethra and genitals were inflicted by Improvised Explosive Devices (IEDs) in 53-67% of cases and by individual firearms in 33-47%, while injuries to the posterior urethra and bladder were inflicted by IEDs in 17-22% of cases and by firearms in 78-83%. All penile wounds were repaired save 3 (12.5%) patients who underwent total penectomy. Of 63 injured testicles 54 (86%) could be salvaged and 9 (14%) required unilateral orchiectomy. The leading cause of death was an associated injury to major blood vessels in 26 (84%) of 31 patients who died.

CONCLUSIONS

Injuries to the anterior urethra and genitals were commonly caused by IEDs, while injuries to the posterior urethra and bladder were usually caused by individual firearms. Testis injury was almost always salvageable. Associated trauma to major blood vessels was the leading cause of death in these casualties.

Urethral and penile war injuries: The experience from civil violence in Iraq

Objective

To determine the incidence, mechanism of injury, wounding pattern and surgical management of urethral and penile injuries sustained in civil violence during the Iraq war.

Patients and methods

In all, 2800 casualties with penetrating trauma to the abdomen and pelvis were received at the Al-Yarmouk Hospital, Baghdad, from January 2004 to June 2008. Of these casualties 504 (18%) had genitourinary trauma, including 45 (8.9%) with urethral and/or penile injuries.

Results

Of 45 patients, 29 (64%) were civilians and 16 (36%) were Iraqi military personnel. The injury was caused by an improvised explosive device (IED) in 25 (56%) patients and by individual firearms in 20 (44%). Of the patients, 24 had penile injuries, 15 had an injury to the bulbar urethra and six had an injury to the posterior urethra. Anterior urethral injuries were managed by primary repair, while posterior urethral injuries were managed by primary realignment in five patients and by a suprapubic cystostomy alone in one. An associated injury to major blood vessels was the cause of death in eight of nine patients who died soon after surgery (P < 0.001).

Conclusion

Urethral and penile injuries were caused by IEDs and individual firearms with a similar frequency. Most of the casualties were civilians and a minority were military personnel. Injuries to the anterior urethra can be managed by primary repair, while injuries to the posterior urethra can be managed by primary realignment. An associated trauma to major blood vessels was the leading cause of death in these casualties.

The incidence, management, and outcome of penetrating bladder injuries in civilians resultant from armed conflict in Baghdad 2005-2006

The purpose of this paper is to review the diagnosis, treatment, and outcomes of penetrating bladder injuries suffered by civilians in the Iraqi war zone. Materials and Methods. All civilian trauma cases received alive at Al-Yarmouk Teaching Hospital from January 2005 to August 2006 were reviewed for the presence of bladder injury. Results. 533 cases of penetrating abdominal trauma were identified, of which 177 (33%) involved the genitourinary (GU) system and 64 (12%) involved the bladder. Most (70%) were young males, and most (55%) had grade IV injuries. Associated injuries occurred in 63/64 (98%) of patients. 3 patients had missed bladder injuries, and all of these had complications related to their missed injury. Bladder-related complications occurred in 11% of cases, and mortality in 13%, all due to extravesical injuries. Conclusions. Penetrating bladder injury among civilians in Baghdad war zone resulted in 64 cases in 18 months. The initial detection rate is very high (98%), and after primary repair, lasting complications are rare. Morbidities from missed injuries were severe hematuria and vesicorectal fistula. However, (3%) of vesicorectal fistulae healed spontaneously with prolonged bladder drainage. Associated injuries are the rule in penetrating bladder injury patients, and must be diligently investigated and treated.

Trauma epidemiology and outcome in a developing country: perspectives from a university teaching hospital in Beirut

This study aims at evaluating trauma care at the American University of Beirut Medical Centre (AUB-MC) and comparing it to the norms established by the Major Trauma Outcome Study (MTOS). From January 2001 until January 2003, data necessary to calculate probability of survival using the Trauma Injury Severity Score methodology were collected. M, W, Z, Ws and Zs statistics were calculated to compare outcome at AUB-MC to the MTOS dataset. A total of 873 patients were included in the study. W statistics was calculated at 0.35 with Z score for the overall sample of 0.081 indicating that there was no statistically significant difference in survival between this group and the MTOS group. In a developing country a hospital achieves trauma outcomes similar to the MTOS dataset. Further studies looking at trauma care in Lebanon as a whole are needed.

The role of primary repair for colonic injuries in wartime

BACKGROUND

The study reviewed an experience of selective primary repair for penetrating colonic injuries incorporating a number of procedures during the 1992-1995 Bosnia-Herzegovina conflict.

METHODS

Of 5370 casualties, 259 (4.8 per cent) had injuries to the colon. The patients were divided into two groups: those who had primary repair and those who needed a colostomy. The patients' records were reviewed to determine the cause of injury (explosive weapons or bullets), the position and type of colon injury, associated injuries, the surgical procedure(s) done, complications related to the colonic wound or its management, and mortality.

RESULTS

Some 122 (47.1 per cent) patients had primary colonic repair and 137 (52.9 per cent) had a colostomy. One hundred and fifty (57.9 per cent) were injured by explosive weapons, 108 (41.7 per cent) had bullet wounds and one (0.4 per cent) a stab injury. Associated injuries were seen in 249 (96.1 per cent) patients. Complications related to the colonic wound or its management developed in 27 per cent of patients after primary repair and 30 per cent after colostomy. Mortality rates were 8.2 per cent and 7.2 per cent, respectively.

CONCLUSION

Primary repair was a safe and effective treatment for penetrating colonic injuries during war.

Abdominal War Wounds—Experiences from Red Cross Field Hospitals

The traditional approach to abdominal war wounds consists of triage, eche-loned care, and mandatory laparotomy for penetrating abdominal injuries, and it remains valid in modern conventional wars with well-organized evacuation and surgical services. Expectant management of abdominal casualties can be considered under difficult circumstances with a high influx of patients exhausting the available resources. This can occur in regional conflicts associated with mass movements of people and with collapsed infrastructure. While always combined with adequate fluid resuscitation, antibiotic treatment, and other supportive care, the expectant approach in patients with penetrating abdominal injuries could be indicated for asymptomatic patients with multiple fragment wounds or for patients presenting several days post-injury in good condition. The focus of surgical resources and competence should be on the majority of patients with intestinal perforation only, who need surgery to save life--but not necessarily on an urgent basis--and who have a good chance of survival. The limited availability of blood products to correct blood loss and coagulation factor deficiencies, and the lack of sophisticated monitoring of hemodynamic variables that call into question the value of a damage-control approach for the most severely injured. Even if the bleeding could be temporarily controlled, the subsequent need for adequate resuscitation before returning the patient to the operating room could be difficult to achieve and would result in incompletely resuscitated patients being reoperated while acidotic, coagulopathic, and even hypothermic. Perhaps, in mass casualty situations these patients should be recognized during triage or at least early during operation, and aggressive surgery should be replaced with adequate expectant management with sedation and analgesics.

Ballistic trauma in 1991/92 war in Osijek, Croatia: shell fragments versus bullets

During 18 months of the 1991/92 war against Croatia, 4,545 injured were treated at the Department of Surgery of Osijek Clinical Hospital. Some, 2,544 (55.9%) sustained shell fragment injuries and 807 (17.8%) bullet injuries. Shell fragments lead to a higher number of polytraumatized patients than did bullets (6.8% versus 5.3%). The postoperative complication rate for fragment injury (5.8%) was significantly higher than that for bullet injury (4.1%). Mortality rate did not differ significantly (3.9% versus 4.5% respectively).

Croatian experience in the treatment of 629 urogenital war injuries

During the war in Croatia, from April 1991 until November 1993, 33,468 wounded persons were reported, and 24,865 of them were hospitalized. Out of the total number of the hospitalized persons 588 wounded suffered 629 injuries of the urogenital system. This study reports on the experience in the treatment of such injuries at 17 urological and surgical institutions.

Observations of a pediatric surgeon in the Persian Gulf War

In Third-World countries, infectious disease is the principal cause of childhood death and disability. During the Persian Gulf War trauma became the leading cause of death in children, prompting this review of experience with the delivery of pediatric trauma care to noncombatant children at a military hospital. Eight hundred seventy-seven patients were admitted to the 410th Evacuation Hospital from January to April 1991. Fifty of the patients (6%) were children, and 40 of the 50 were admitted for trauma. The mean age of the children was 9 years. Sixty-five percent of pediatric patients sustained penetrating injuries; mechanisms of injury included shrapnel wounds, gunshot wounds, burns, motor vehicle accidents, crush injuries, and falls. The overall mortality rate for children admitted to the hospital was 12%, but no injured child died as a result of trauma. Complications of dehydration or malnutrition in infants accounted for all the deaths.