Gunshot Wounds

Gunshot wounds can be of a low velocity, such as with handguns or high velocity, such as with hunting rifles and military-style rifles.  The degree of injury is related to the shot pattern, the distance from the target, and the size of each pellet. 

Tissue factors

The degree of injury by a bullet depends on the mass, velocity, caliber, range, composition and design of the bullet.  It also depends on the specific gravity of the tissue so that those with a higher tissue specific gravity have more tissue damage.  The bullet can draw in pieces of clothing and skin into the wound and the missile creates a permanent cavity in the wound that represents crushing of the adjacent tissue around the cavity.  High energy wounds can create a shock wave that can damage surrounding tissues.  Gases can compress, while liquids cannot.  This means there is a greater shock wave pattern in those solid or liquid components of the tissue when compared to lung tissue in chest injuries. 

Evaluation

After assessing the ABCs, the neurological and vascular damage should be looked at.  Entrance wounds are smaller and have an “abrasion ring” around the wound.  Exit wounds are larger and tend to be irregular in shape. 

X-rays should be obtained with at least two views to address where bones are fractured and fragments of bullets remain.  Low velocity missiles often have many nondisplaced fracture lines.  Doctors must look for other foreign bodies besides bullets, such as sand and gravel. There can be bullet fragments quite a distance away from entry and exit points. 

Treatment of Low Velocity Injuries

Antibiotics must be given as soon as possible, such as cephalosporins.  Tetanus toxoid and tetanus antitoxin should also be given.  Both the exit and entrance wounds need debriding and irrigating.  This may need to be done in the operating room if deep involvement of bone is present.  Surgery is required if the following situations apply:

  • Bullets in the subarachnoid space
  • Vascular disruption has occurred
  • Articular involvement has occurred
  • There is gross contamination of the wound
  • Compartment syndrome exists
  • There is severe tissue damage
  • There is contamination of the area from GI involvement in the bullet wound

Treatment of the Fracture

If the fracture is unstable, then surgery should be done to stabilize the fracture.  If the fracture is stable, it can simply be debrided treated functionally. 

High velocity wounds tend to have a lot of tissue damage so that the following should be done:

  • Antibiotics given. This is usually a first generation cephalosporin, tetanus toxoid and antitoxin.
  • Extensive/multiple operative debridements. This must be done until all devitalized tissue is removed.
  • Fracture stabilization. Internal fixation or external fixation can be used. 
  • Delayed wound closure. Skin grafts or skin flaps might need to be used to close the wound.

Abdominal wounds that involve bowel require more antibiotic coverage and ongoing debridement of damaged tissue.  Gram-negative and anaerobic coverage should be covered for when the bowel is punctured. 

Complications

Complications include retained fragments of the missile, which usually don’t need to be removed surgically unless they cause symptoms, are in the joints, are infected or are extremely superficial. Draining sinuses can occur if a fragment gets infected.  These aren’t sterile injuries as once believed because skin flora can bet inside the wound.  This means that meticulous debridement is necessary to clean out dead debris. 

Because of the shock waves in missile injuries, there is a high risk of neurovascular injuries in these types of injuries. Neural and vascular structures can be disrupted.

If the missile lands in synovial or cerebrospinal fluid, these areas are caustic to lead bullets and lead can break down leading to lead poisoning over time.  This is why these types of foreign bodies need to be removed, regardless of whether they have symptoms o

Client Reviews
  • Me and my wife; had a car accident. We were amazed how easy, professional, friendly attorney Ed Smith is along with his staff. Everybody is amazing. Thank you so much, we are very impressed!
    Sincerely, Alex & Dinah M. ★★★★★
  • Ed Smith and his office team took on a difficult personal injury case on my behalf and for the passenger in my car. Ed is a top- notch attorney. His staff couldn't have been more helpful and kind. No need to look elsewhere. I give Ed Smith my highest recommendation. Beverly ★★★★★
  • Ed and Robert have been taking great care of my husband and I for the past 5+ years. They are always there when you have a problem and a quick resolution! Even when the issues have nothing to do with them. They are willing to help ease the pain off your shoulders. They are as good as it gets! Thank you again for everything. Annie T. ★★★★★
  • Very professional. Great team, staff and service all around. Mr Smith was very honest, straight forward with his advice. He gives the word "attorney" an honest reputation. I will seek his council anytime, and would recommend him at the drop of a dime. Jeremy M. ★★★★★
  • I would highly recommend Ed Smith to any friends or family in need of a personal injury attorney. Ed, and his staff, are very caring on top of being very experienced in this field. The staff always keeps you informed of the status of your case and they are always easy to reach by phone. Shannon D. ★★★★★
  • Edward Smith law offices provide competent, thorough, and personable help for victims of personal injury. When you first meet the staff you know you contacted the right office. This law office treats clients like people. I recommend this office to anyone seeking representation regarding personal injury. David M. ★★★★★