Evaluation of a Blunt and Penetrating Trauma Algorithm for Truncal Injury

1991 ◽  
Vol 7 (2) ◽  
pp. 383-399 ◽  
Author(s):  
Michael Bishop ◽  
William C. Shoemaker ◽  
George Jackson ◽  
Delford Williams ◽  
Harry B. Kram ◽  
...  
Keyword(s):  
Penetrating Trauma ◽  
Trauma Algorithm

scholarly journals Optimal Initial Positioning of Chest Tubes to Prevent Retained Hemothorax Using a Novel Steerable Chest Tube With Extendable Infusion Cannula

2021 ◽  
Vol 186 (Supplement_1) ◽  
pp. 324-330
Author(s):  
John B Fortune ◽  
Serena Murphy ◽  
Kimberley Tiller
Keyword(s):  
Chest Tube ◽  
Animal Studies ◽  
Training Session ◽  
Penetrating Trauma ◽  
Pleural Space ◽  
Tube Placement ◽  
Clot Lysis ◽  
Retained Hemothorax ◽  
Tip Position

ABSTRACT Introduction With blunt and penetrating trauma to the chest, warfighters and civilians frequently suffer from punctured lung (pneumothorax) and/or bleeding into the pleural space (hemothorax). Optimal management of this condition requires the rapid placement of a chest tube to evacuate as much of the blood and air as possible. Incomplete drainage of blood leading to retained hemothorax may be the result of the final tube tip position not being in contact with the blood collections. To address this problem, we sought to develop a “steerable” chest tube that could be accurately placed or repositioned into a specific desired position in the pleural space to assure optimal drainage. An integrated infusion cannula was added for the instillation of anticoagulants to maintain tube patency, thrombolytics for clot lysis, and analgesics for pain control if required. Materials and Methods A triple-lumen tube was designed to provide a channel for a pull-wire which was wound around an axle integrated into a small proximal handle and controlled by a ratcheted thumbwheel. Tension on the wire creates an arc on the tube that allows for positioning. In vitro testing focused on the relationship between the tension on the pull-wire and the resultant arc. Two adult cadavers and two anesthetized pigs were used to study the feasibility of accurate tube placement. After a brief training session, providers were asked to place tubes inferiorly along the diaphragm where blood was anticipated to accumulate or at the apex of the lung for pneumothorax. Success was determined with fluoroscopic images and was judged as a tube tip lying in the targeted position. Results The design was prototyped with an extruded polyvinyl chloride multilumen tube and a 3D printed tensioning handle. In vitro studies showed that one turn of the thumbwheel created 70° to 90° of arc of the tube. Cadaver and animal studies showed consistent success in the desired placement of the tube at or near the lateral diaphragm or in the apex. Attempts were also successful by surgical residents with minimal training. Conclusions Initial preliminary studies on a novel steerable chest tube have demonstrated the ability to appropriately position the tube in a desired location. The addition of an extendable cannula will allow for safe clot lysis or maintained tube patency. Additional studies are planned to confirm the benefit of this device in preventing retained hemothorax.

Traumatic Arterio-Enteric Fistula—A Report of 2 Cases With Review of Literature

2021 ◽  
pp. 153857442199441
Author(s):  
Joses Dany James ◽  
Harshit Agarwal ◽  
Vignesh Kumar ◽  
Atin Kumar ◽  
Naren Hemachandran ◽  
...  
Keyword(s):  
Penetrating Trauma ◽  
Gluteal Region ◽  
Successful Outcome ◽  
Enteric Fistula ◽  
Gastrointestinal Bleed ◽  
The Past ◽  
Bleeding Per Rectum ◽  
Lower Gastrointestinal Bleed ◽  
High Index Of Suspicion ◽  
Rare Phenomena

Background: Traumatic arterio-enteric fistula is predominantly seen after penetrating trauma with only 21 reported cases documented in the past 25 years. They may present in an acute or delayed manner with upper or lower gastrointestinal bleed. A detailed clinical examination with requisite imaging can help in detecting such injuries. Case Description: Case 1: A 20-year-old gentleman, presented with penetrating stab injury to the gluteal region with bleeding per rectum. Imaging revealed evidence of injury to the inferior rectal artery which was found to be communicating with the extraperitoneal portion of the rectum. He was managed with a combination of endovascular and open surgery with a successful outcome. Case 2: A 29-year-old gentleman, presented in a delayed manner 2 weeks after a gunshot wound to the gluteal region, which was managed operatively in another hospital. He developed a massive lower gastrointestinal bleed 2 weeks after presentation. Imaging revealed evidence of a pseudoaneurysm of the inferior gluteal artery which had a fistulous communication with the gastrointestinal tract leading to bleeding. It was managed by endovascular techniques successfully. Conclusion: Arterio-enteric fistulas following trauma are rare phenomena and they need a high index of suspicion for diagnosis. Once diagnosed, they can be managed based on their location and patient physiology by interventional techniques, surgery, or a combination of the two.

scholarly journals Hepatic Trauma Interventions

2021 ◽  
Vol 38 (01) ◽  
pp. 096-0104
Author(s):  
Akshita S. Pillai ◽  
Girish Kumar ◽  
Anil K. Pillai
Keyword(s):  
Liver Injury ◽  
Cause Of Death ◽  
Abdominal Trauma ◽  
Penetrating Trauma ◽  
Liver Trauma ◽  
Solid Organ ◽  
Hepatic Trauma ◽  
Blunt Abdominal Injury ◽  
Large Size ◽  
Uncontrolled Bleeding

AbstractThe liver is the second most commonly involved solid organ (after spleen) to be injured in blunt abdominal trauma, but liver injury is the most common cause of death in such trauma. In patients with significant blunt abdominal injury, the liver is involved approximately 35 to 45% of the time. Its large size also makes it a vulnerable organ, commonly injured in penetrating trauma. Other than its position and size, the liver is surrounded by fragile parenchyma and its location under the diaphragm makes it vulnerable to shear forces during deceleration injuries. The liver is also a vascular organ made of large, thin-walled vessels with high blood flow. In severe hepatic trauma, hemorrhage is a common complication and uncontrolled bleeding is usually fatal. In fact, in patients with severe abdominal trauma, liver injury is the primary cause of death. This article reviews the clinical presentation of patients with liver injury, the grading system for such injuries that is most frequently used, and management of the patient with liver trauma.

Penetrating trauma

2015 ◽  
pp. 228-236
Author(s):  
Michelle Welsford ◽  
Alim Pardhan
Keyword(s):  
Penetrating Trauma

scholarly journals Evidence for use of damage control surgery and damage control interventions in civilian trauma patients: a systematic review

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Derek J. Roberts ◽  
◽  
Niklas Bobrovitz ◽  
David A. Zygun ◽  
Andrew W. Kirkpatrick ◽  
...  
Keyword(s):  
Systematic Review ◽  
Damage Control ◽  
Penetrating Trauma ◽  
Damage Control Surgery ◽  
Trauma Patients ◽  
Clinical Scenario ◽  
Cross Sectional ◽  
Iliac Vessel ◽  
Civilian Trauma ◽  
Definitive Surgery

Abstract Background Although damage control (DC) surgery is widely assumed to reduce mortality in critically injured patients, survivors often suffer substantial morbidity, suggesting that it should only be used when indicated. The purpose of this systematic review was to determine which indications for DC have evidence that they are reliable and/or valid (and therefore in which clinical situations evidence supports use of DC or that DC improves outcomes). Methods We searched 11 databases (1950–April 1, 2019) for studies that enrolled exclusively civilian trauma patients and reported data on the reliability (consistency of surgical decisions in a given clinical scenario) or content (surgeons would perform DC in that clinical scenario or the indication predicted use of DC in practice), construct (were associated with poor outcomes), or criterion (were associated with improved outcomes when DC was conducted instead of definitive surgery) validity for suggested indications for DC surgery or DC interventions. Results Among 34,979 citations identified, we included 36 cohort studies and three cross-sectional surveys in the systematic review. Of the 59 unique indications for DC identified, 10 had evidence of content validity [e.g., a major abdominal vascular injury or a packed red blood cell (PRBC) volume exceeding the critical administration threshold], nine had evidence of construct validity (e.g., unstable patients with combined abdominal vascular and pancreas gunshot injuries or an iliac vessel injury and intraoperative acidosis), and six had evidence of criterion validity (e.g., penetrating trauma patients requiring > 10 U PRBCs with an abdominal vascular and multiple abdominal visceral injuries or intraoperative hypothermia, acidosis, or coagulopathy). No studies evaluated the reliability of indications. Conclusions Few indications for DC surgery or DC interventions have evidence supporting that they are reliable and/or valid. DC should be used with respect for the uncertainty regarding its effectiveness, and only in circumstances where definitive surgery cannot be entertained.

Aortocardiac Fistula with Aortic Valve Injury from Penetrating Trauma

1986 ◽  
Vol 26 (3) ◽  
pp. 266-270 ◽  
Author(s):  
DAVID G. RUSTAD ◽  
ALAN R. HOPEMAN ◽  
PETER C. MURR ◽  
CHARLES W. VAN WAY
Keyword(s):  
Aortic Valve ◽  
Penetrating Trauma

scholarly journals Incidence of penetrating trauma in Copenhagen from 2000 to 2007

2009 ◽  
Vol 17 (Suppl 2) ◽  
pp. O1 ◽  
Author(s):  
Kamilia S Funder ◽  
John Petersen ◽  
Karl Christensen ◽  
Jacob Steinmetz
Keyword(s):  
Penetrating Trauma

Feel the Burn! Fireworks-related Otolaryngologic Trauma

2021 ◽  
pp. 000348942110081
Author(s):  
Alexander J. Straughan ◽  
Luke J. Pasick ◽  
Vrinda Gupta ◽  
Daniel A. Benito ◽  
Joseph F. Goodman ◽  
...  
Keyword(s):  
United States ◽  
Head And Neck ◽  
Emergency Departments ◽  
Closed Head Injury ◽  
Penetrating Trauma ◽  
The United States ◽  
Neck Injuries ◽  
Chi Square ◽  
Injury Surveillance System ◽  
Cross Sectional

Objectives: Fireworks are used commonly for celebrations in the United States, but can lead to severe injury to the head and neck. We aim to assess the incidence, types, and mechanisms of head and neck injuries associated with fireworks use from 2010 to 2019. Methods: A retrospective cross-sectional study, using data from the National Electronic Injury Surveillance System, of individuals presenting to United States Emergency Departments with head and neck injuries caused by fireworks and flares from 2010 to 2019. Incidence, types, and mechanisms of injury related to fireworks use in the US population were assessed. Results: A total of 541 patients (349 [64.5%] male, and 294 [54%] under 18 years of age) presented to emergency departments with fireworks-related head and neck injuries; the estimated national total was 20 584 patients (13 279 male, 9170 white, and 11 186 under 18 years of age). The most common injury diagnoses were burns (44.7% of injuries), laceration/avulsion/penetrating trauma (21.1%), and otologic injury (15.2%), which included hearing loss, otalgia, tinnitus, unspecified acoustic trauma, and tympanic membrane perforation. The remaining 19% of injuries were a mix, including contusion, abrasion, hematoma, fracture, and closed head injury. Associations between fireworks type and injury diagnosis (chi-square P < .001), as well as fireworks type by age group (chi-square P < .001) were found. Similarly, associations were found between age groups and injury diagnoses (chi-square P < .001); these included children 5 years and younger and adults older than 30 years. Conclusions: Fireworks-related head and neck injuries are more likely to occur in young, white, and male individuals. Burns are the most common injury, while otologic injury is a significant contributor. Annual rates of fireworks-related head and neck injuries have not changed or improved significantly in the United States in the past decade, suggesting efforts to identify and prevent these injuries are insufficient.

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