Wartime Injuries and Their Effects on Soldiers

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    WARTIME INJURIES AND THEIR EFFECTS ON SOLDIERS: A HUMANITARIAN

    PERSPECTIVE

    Wars are as old as civilization. The nature of weapons has progressed from the Stone Age club to

    the modern day arsenal of Nuclear and biological weapons. What remains unchanged is the

    brutality of Man and his greed for resources, fame and glory. But this quest leads to devastating

    consequences for him and his family, affecting everyone on its trail.

    What is an armed conflict?

    The soldiers are sent to fight in wars or may be deployed in crushing certain armed conflicts in

    disturbed areas. The I.C.R.C.commentary to Common Article 2 of The Four Geneva

    Conventions 1949, which refers to the notion of armed conflict in international armed conflicts,

    states as follows:

    It remains to ascertain what is meant by armed conflict. The substitution of this much

    more general expression for the word war was deliberate. One may argue almost endlessly

    about the legal definition of war. A state can always pretend, when it commits a hostile act

    against another state that it is not making a war, but merely engaging in legitimate self-defence.

    The expression armed conflict makes such arguments less easy. Any difference arising between

    two states and leading to the intervention of armed forces is an armed conflict within the

    meaning of Article 2, even if one of the parties denies the existence of a state of war. It makes no

    difference how long the conflict lasts, or how much slaughter takes place. The respect due to

    human personality is not measured by the number of victims1.

    The armed conflict may be in the form of an international or non-international armed conflict.

    Common Article 3 covers armed conflict within the territory of a state and if the following

    criteria are met:

    Hostilities by force of arms; Deployment of armed forces by the government(instead of police only); Collective character of hostilities on the insurgents side, with at least a minimum

    degree of organization and a responsible command capable of discharging humanitarian

    obligations.

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    When the raging flames of the wars and armed conflicts grip the countries, the soldiers are sent

    to fight and restore peace. They sustain a lot of injuries as combatants. Normally these injuries

    suffered by the soldiers can be classified into two categories:

    (1) Physical injuries, and

    (2) Mental illnesses

    The physical injuries borne by the soldiers could be of many kinds. A report on vascular surgery,

    obtained from compiling and analyzing the database of injuries of all US military casualties from

    December 2001 through March 2004 in Iraq and Afghanistan, revealed that out of 3057 soldiers,

    1524 (50%) sustained battle injuries. In those patients which comprised the study group the usual

    or suspected vascular injuries occurred in 107 (7%) patients.Sixty-eight (64%) patients werewounded by explosive devices, 27(25%) were wounded by gunshots, and 12 (11%) experienced

    blunt traumatic injuries.

    The majority of these injuries (59/66 [88%]) occurred in the extremities.Twenty-eight (26%)required additional operative intervention on arrival in the United States. The vascular injuries

    were associated with bony fracture in 37% of soldiers. Twenty-one of the 107 had a primaryamputation performed before evacuation.Amputation after vascular repairoccurred in 8 patients.Of those, 5 had mangled extremities associated with contaminated wounds and infected grafts

    2.

    Besides, a study conducted by the American Back Society has revealed that the soldiers serving

    in Iraq and Afghanistan often complained of severe back pain and had dismal rates of returning

    to duty. In addition, the study revealed that the wartime illnesses and injuries often have nothing

    to do with bullets, grenades, or other explosive devices. On the other hand disease and non-battle

    related injuries continued to be the major source of service member attrition. The study pointed

    out that musculoskeletal and connective tissue disorders were the most common reason for

    leaving the war zones, accounting for 24% of evacuation. They were followed by combat

    injuries (14%), and neurologic disorders (10%). A similarly poor return to work rate applies to

    soldiers with other illnesses and injuries as well. In 2007 only 1 in 5 soldiers evacuated from

    war zones ever returned to active duty. While illnesses were associated with a particularly low

    return to duty rate including psychiatric disorders, musculoskeletal disorders, and spinal pain in

    particular along with combat injuries. The major risk factors for the persistence of back and neck

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    pain and disability related to these complaints are psychosocial, including anxiety, depression,

    poor coping skills, and low level of job satisfaction3.

    The emotional distress suffered by the soldiers was equally responsible for their doomed lives

    along with the physical injuries. A common wound of the Iraq war was the traumatic brain

    injury, also known as the signature wound of the Iraq war. Those who were diagnosed with it

    often received treatment when it was too late: TBI (traumatic brain injury) remains as one of the

    most frequent causes of death and disability in todays battlefield. According to the Defense and

    Veterans Brain Injury Center, a research and treatment agency run by the Pentagon and Veterans

    Affairs Department, 64 percent of injured troops have suffered brain injuries.

    Health Systems in war time and their effect on the soldiers deployed

    As per the W.H.O. (World Health Organization) definition, health can be defined as a state of

    complete physical, mental and social wellbeing and not merely the absence of disease or

    infirmity. In other words the impact of war and violence (a general term covering conflict,

    economic violence such as sanctions, and experience of dictatorship) must be measured not only

    by death and injuries due to weaponry, but by the often greater longer-term suffering linked with

    damage to essential infrastructure, a poorly functioning health system and the failure of relief

    and reconstruction efforts.

    A health system has been defined as all activities whose primary purpose is to promote, restore

    or maintain health4. A breakdown of the essential infrastructure and an interacting range of other

    health determinants have lead to a hugely increased burden of death and mental and physical

    illness from all causes, directly and indirectly attributable to the effects of conflict.

    The impact of conflict on the health of both the civilians and the combatants generally arises

    both from the direct effects of combatbattle deaths and injuriesand from indirect

    consequences that continue to be felt years after the conflict ends. In Iraq for example the

    conflict has taken the shape of daily attacks on the lives of both civilians and combatants and

    attacks by occupying forces. The immediate effects of the conflict on physical and mental health

    were only a miniscule proportion of the suffering; the long term effects would lead to health

    being harmed by conflict-related damage to essential health-sustaining infrastructure and to the

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    health system, as well as the corrosive effects of conflict related factors such as poverty,

    unemployment, disrupted education and low morale.

    A health system consists of resources in the form of food supplies, drugs, water etc. served at a

    minimal rate or for free by doctors, nurses and health workers in clinics to every person

    irrespective of their race, class, gender etc. When conflicts occur there is relatively no security as

    such: The clinics and hospitals may fall in the target zone of aerial attacks; curfew in certain

    areas and at certain times could lead to heavy traffic, and have fatal consequences for patients

    inside ambulances and wide scale looting and plundering meant acute shortage of medicines.

    Besides massive power cuts and blackouts could make medicines unfit for cold storage. In

    fragile countries like Afghanistan delivery and scaling up of health services is more difficult than

    other low-income settings due to poorer governance, and severe human resource and financial

    constraints.Resource constraints are further exacerbated both by a contested policy environment

    and a reliance on international aid, which results in extremely volatile funding and making

    harmonization and alignment more challenging to the detriment of aid effectiveness.

    Under such circumstances the soldiers who were lucky enough to get quick access to proper and

    timely health care had better chances of recovery than those who were injured in places where

    health care were unavailable.

    The Hurdles on the road to recovery

    There are many psychological effects of war that have been well documented over the last

    hundred years. Posttraumatic stress disorder (PTSD) has received much attention. Although not

    defined until after the end of the Vietnam War, we can now find examples throughout history.

    The symptoms of this disorder include intrusive thoughts, numbness and disconnected feelings,

    hyper-vigilance and impairment in social and occupational functioning. Feelings of isolation and

    difficulty reconnecting with family and former friends are often the most difficult issues for the

    loved ones of service members living with PTSD. Traumatic brain injury (TBI) is another major

    concern. TBI can present with many symptoms, some similar to PTSD, including irritability

    impulsiveness and personality changes. Feelings of unworthiness and stupidity often surfaced on

    their minds. Many soldiers are reluctant to engage in care for numerous other reasons, including

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    concerns about the effect it may have on their careers. Moreover military doctors accuse them of

    faking their symptoms and trying to bilk the Army for tax-free, combat related disability pay.

    David Cifu, who oversees the Traumatic Brain Injury program at the VA medical center in

    Richmond, Va., said treating the TBI patients as if theyre making up their injuries is about the

    worst way to take care of them. The longer diagnosis and treatment are delayed, the harder such

    care can be. When treating a veteran with a missing limb, for example, health professionals note

    how a TBI may make walking with a prosthetic device more difficult. Besides they display

    cognitive disabilities: problems with math, short-term memory loss, slowed reactions and other

    problems.

    The impact of wartime injuries in military families

    Since the the start of the wars in Afghanistan and Iraq almost a decade ago, more than two

    million U.S. service men and women have served overseas in wartime duties and nearly half of

    them have deployed more than once. More than one million children in the United States

    have experienced a parents departure to serve in combat, with a sacrifice to the country that

    often goes unacknowledged. For those children who were aged 10 years or younger, their

    parents military service may have meant an entire lifetime of anticipating or experiencing

    his or herdeparture to an uncertain and dangerous situation. Reuniting with a service memberreturning from war also presents unique challenges for military families as children and parentsalike have to negotiate the transitions of reintegration. For some families, their service members

    deployment may result in more striking disruptions in family life if their service member returns

    home with psychological and physical injuries. For other families, the cost of wartime

    deployment has meant the loss of a loved one. The suicide rates within the military has increased rising as high as 20 per 100,000 service members. Other illnesses such as posttraumatic stress

    disorder (PTSD), appears to increase during the year following return from combat. In addition,

    service members who have been deployed more than once to war have increased rates of mental

    health problems. Children from military families may also experience a sense of loss when their

    parent misses important milestones, including learning to ride a bike, winning a championship

    game or graduating from high school. Children may also experience the wear and tear stress of

    persistent worry over their active duty parents safety as well as awareness of their caretaking

    parents stress level. When the active parent returns home from war with a combat-related

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    mental health problem, traumatic brain injury or disabling physical injury, the caretaking parent

    left at home and the children must often deal with these issues.

    A clinical research team from the UCLA Madigan Army Medical Center and the San Diego

    Naval Medical Center with funding from the National undertook a study of U.S. Army and

    Marine Corps families from two military installations with high rates of deployment. This study

    included 171 families with a parent either currently deployed or recently returned from service in

    Iraq or Afghanistan. In this group, the average number of deployments was more than two and

    the average length of time away due to combat deployments was 16 months. While previous

    studies on the impact of deployment on children have focused primarily on the period of

    deployment separation, this study looked at children during and after periods of deployment

    separation and concluded that children had more complex reactions to their parents deployment

    than previously recognized.

    The study revealed that about one-third of children affected by parental combat deployment

    undeniably had significant symptoms of anxiety. Increased anxiety was synonymous for children

    whose parents were away at war and for those whose parents had returned home in the prior

    year.

    This finding of persistent anxiety even after the active duty parent has returned is consistent with

    reports from military families that their child continues to worry about the possibility of his or

    her parent deploying again. Like their children, service members spouses also showed increased

    levels of distress compared to the general adult population. Approximately one-third of the at-

    home parents and almost forty percent of the active duty parents showed increases in anxiety and

    depression. Notably, the two the key markers for emotional and behavioral distress in children

    are parental psychological stress and the number of months of combat deployments during their

    lifetime. Depression and disruptive behaviors in children increased the longer their parent was

    deployed5.

    This study helps us to understand more about the impact of parental combat deployments on

    school-aged children and their parents. Clinical experience with these children and their families

    supports the finding that there is persistent anxiety about parents possible departure, even after

    a parent has returned. Families often report that these children are sensitized to reminders of

    separation and can be highly reactive to cues that may indicate their parents potential departure,

    such as coming home late from work. In addition, children often report ongoing worries about

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    their parents safety and possible deathboth of the military and civilian parent. Stress thus

    reverberates throughout families.

    The changing scenario in the aftermath of war

    After receiving numerous reports of suicides and murders in military camps, the U.S.Army has

    swung into action and started various programmes for the soldiers. To reach all service members,

    new systems of evaluation and care have been added to the behavioral health services and

    supports received by the returning soldiers. The Post Deployment Health Assessment (PDHA),

    which screens the soldiers returning home, was implemented after the first Gulf War. However,

    soldiers often did not admit to symptoms since they just wanted to get home as fast as possible.

    Beginning in 2005, the PDHA was joined by the Post Deployment Health Re-Assessment, which

    is done at three to six months after return from combat. It is designed to connect with service

    members once they have begun to confront the stresses of civilian life. The investigations at Fort

    Bragg and other installations revealed continuing problems with access to care as well as the

    reluctance of career-minded soldiers to seek treatment. As a result, the U.S. Army has

    dramatically increased their number of mental health providers, which increased about70 percent

    between 2007 and 2010.

    Stigma, however, is a persistent problem. A tremendous amount of money has been poured into

    family programs. For example, Family Readiness Groups (FRGs) have been greatly enhanced

    with paid FRG assistants. FRGs provide mutual support and assistance to soldiers and their

    families to increase their resiliency and enhance the flow of information and resources to help

    families adjust to military deployments. Whether these programs reach the most vulnerable

    families is still an open question. A young mother with small children who lives off-post with

    limited transportation may not be able to make FRG meetings. Previously, the National Guard

    and Reserve had little access to family programs and FRGs. Now there is The Yellow Ribbon

    Program in most states and virtual FRGs for the National Guard and Reserve. The Yellow

    Ribbon Program (www.yellowribbon.mil) is a Department of Defense effort to help National

    Guard and Reserve service members and their families connect with local resources before,

    during and after deployments.

    Army-wide programs used to be aimed at the nuclear family (e.g., spouses and children of

    deployed service members). Now there are numerous educational resources available for every

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    family member. In addition there are specialized programs at Walter Reed Army Medical Center

    in Washington, D.C., and other facilities for the families of the wounded. These programs aim to

    prepare children for seeing their parent missing a limb or disfigured from a blast. Still, parents

    and siblings needing support may feel left out. Another difficult area to address has been

    supporting families of the deceased. In the past, spouses and children have had to leave their

    housing on base and consequently, their support system, relatively soon after their loved ones

    death. Again, this has improvedover time, with families having longer access to housing andhealth care. Organizationssuch as the Tragedy Assistance Program for Survivors(www.taps.org)have been invaluable in providing support.

    The rising suicide rate has also been a major concern for all in the Army. Risk factors for suicide

    include the high operations tempo, feelings of disconnectedness upon return home, problems at

    work or home, pain and disability, alcohol and easy access to weapons. The military leadership

    has consistently made attempts to reduce suicide with numerous trainings for service members

    that focus on buddy aid and gatekeepers. However, so far these efforts have only been partially

    successful. The prolonged effects of exposure to violence and death are not easy to change.

    Hence new efforts are being made to try to assist soldiers and their families in addressing these

    issues. The Defense Centers of Excellence(www.dcoe.health.mil) is focusing on best practices

    and stigma reduction regarding psychological health and TBI. Other efforts include the

    Comprehensive Behavioral Health Campaign Plan, the U.S. Department of Veterans Affairs

    Integrated Mental Health Plan and the National Intrepid Center of Excellence

    (www.fallenheroesfund.org).

    An ongoing concern is the long term effects of the Long War for the next twenty, thirty or fifty

    years. After Vietnam, too many veterans ended up on the streets unemployed, homeless and

    addicted to substances. It is hoped that the interventions described above will result in better

    outcomes for service members and their families

    .

    The application of the rapid strides in medical science on the battlefield

    A Government Accountability Office (GAO) report released in 1998 stated that military medical

    personnel have little to no practice with battlefield trauma care skills during peacetime. An

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    additional report by the National Library of Medicines Institute of Medicine indicated that

    approximately 98,000 individuals in the U.S. die each year as a result of medical practice

    mistakes. Most current medical simulation training relies on plastic forms, computerized

    mannequins, animals, and cadavers. Each of these has significant drawbacks, such as incorrect

    anatomy (animals), lack of realism (plastic forms and mannequins), limited use (cadavers), and

    expense. In addition, they do not replicate the majority of injuries encountered on the battlefield.

    Front line medics face major challenges created by severe medical trauma. The military

    currently invests millions of dollars to train its soldiers; however, there remains much room for

    improvement in current training methods for combat medics. Many existing scenarios employ

    some type of simulation, however, due to limited realism their ability to fully immerse the

    trainee into combat medical situations has been called into question. Fully experiencing the

    scenario is exactly the kind of experience that will properly prepare medics to deal appropriately

    with actual battlefield injuries including broken bones, lacerations, amputations, severe bleeding

    and tissue damage. In addition, many civilian-trained medical personnel and first responders do

    not receive sufficient psychological preparation to aptly handle severe wartime traumatic

    injuries.

    The Virtual Reality Medical Center (VRMC) conceptualized and developed a unique injury

    simulator to supply more realistic military medical training - The Injury Creation Science (ICS)

    technology which was developed to embody an injury simulation capability that includes the

    curriculum and prosthetics required to train medical professionals in procedures to include

    bypassing a compromised airway, inserting an intravenous port, preventing blood loss as a result

    of arterial and venous wounds, dressing burns, and expanding a collapsed lung. ICS acts as an

    adjunct to current combat medic training and does not seek to replace it. Initial ICS technology

    was found to very realistically simulate a number of battlefield injuries such as amputations,

    eviscerations, blast injuries, punctures, and burns. Since the initial prototypes were developed,VRMC has expanded this technology into wearable part-task trainers that simulate injuries as

    well as allow combat medics to realistically practice tangible medical procedures common to the

    battlefield. The progression of these trainers has been under the guidance and partnership with

    the U.S. Army Research and Engineering Command Simulation and Technology Training

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    Center (RDECOMSTTC).The procedures currently developed include treatment of

    pneumothorax, hemoperitonium, and gunshot wounds to an artery.

    For over fifteen years, The Virtual Reality Medical Center (VRMC) has been developing training

    and assessment protocols based on both subjective and objective measures, particularly by

    pioneering the use of physiological measures while trainees perform exercises in VR and other

    simulation environments. Trauma care skills and experience are crucial in the successful

    resuscitation and operative care of injured patients. Both initial learning as well as maintenance

    of skills is problematic due to a lack of training opportunities. Studies have shown that VR

    trauma simulators are likely to provide the best long-term answer to this problem. As summed up

    by Satava and Jones (1999), The benefits of virtual reality to healthcare can be summarized in a

    single word: Revolutionary. An important part of the next generation injury creation science

    program is the ability to accurately quantitate the effectiveness of training. In general useful

    metrics allow for prediction of percentage of improved performance, reduction in the number of

    errors, and the overall efficiency of the training program.

    The ICS prosthetics have also proven to be useful and reliable and provide a realistic training

    experience for health care professionals. After evaluating data from the U.S. Army Institute for

    Surgical Research, it is clear that a need exists for part task trainers to prepare military trauma

    care professionals for life saving procedures necessary to preserve the life of wounded warfighters. Many of these same procedures are done in civilian hospitals. Identifying common

    needs between field medicine and civilian hospitals can help reduce the estimated 98,000 people

    that die each year as a result of medical errors. It is imperative that the training of medical

    personnel continues by employing the highest level of fidelity and realism and leveraging the

    lessons learned from military training to civilian medicine6.

    Thus while a millennium has passed and we march forward to another millennium, what remains

    unchanged is the toll of human suffering. In the past only small populations were affected, but

    today the war on terror has engulfed all nations.

    The American administration has drawn a lot of praise from the international community for the

    killing of Osama Bin Laden in a civilian area inside Pakistan. But the success behind Operation

    Geronimo is attributed to the soldiers deployed in risky operations and covert missions...Theres

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    more to a soldiers life than pay perks and military badges - the wars victimise not only the

    civilian population but the soldiers and their families as well. Its high time we realise that the

    soldiers are not dispensable cogs of a wheel; they too have their hopes and desires and the need

    to nurture their families. Their health during wartime and thereafter should be of concern not

    only for their families but for the community as well. Only then they could contribute to the

    society in the long run.

    References:-

    1. Hans Peter Gasser2. Contemporary Management of wartime vascular trauma(www.dtic.mil/cgi-

    bin/GetTRDoc?Location=U2&doc= GetTRDoc.pdf&AD=ADA480663

    3. Back Pain in the larger spectrum of war injuries, American BackSociety(www.bomconcepts.com/abs/index.php?option=com_zoo&task=item&item_id=56&category_id=6&item=1

    4. WHO definition2000(a)5. NAMI(National Alliance on Mental Illness) Beginnings Winter 2010, Issue

    17(www.nami.org/Content/ContentGroups/CAAC/Beginnings-17-final.pdf)

    6. Using Advanced Prosthetics for Stress Inoculation Training and to Teach Life SavingSkills(www.ftp.rta.nato.int/public//PubFullText/RTO/MP/RTO-MP-HFM-182/ MP-HFM-182-12.doc)

    7. Lagarde M, Palmer N. (in press) The impact of user fees on utilization of health services in low andmiddle-income countries: how strong is the evidence? WHO Bulletin.

    8. McGillvray M (2005). Aid allocation and fragile states. Background paper for the senior level forum onDevelopment Effectiveness in Fragile States, Lancaster House, London. 13-14 January 2005.

    9. Vergeer P, Canavan A and Bornemisza O (2008). The transitional funding gap in post-conflict healthsectors. Health and Fragile States Network. London School of Hygiene and Tropical Medicine.

    10. Doull L, Campbell F (2008). Human resources for health in fragile states. Lancet 371:626-627.11. Burkle F. and Noji E. (2004). Health and politics in the 2003 war with Iraq: lessons learned. The Lancet

    October 9

    12. Oxford Research International (2004).National survey of Iraq. www.oxfordresearch.com/publications.html

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