Injuries deeper than the platysma are considered as penetrating neck injuries, constituting approximately 5% - 10% of all trauma. Many vital organs are at risk from a penetrating neck injury. These injuries in zone 1 have the highest mortality, because the injuries are close to the vital organs and difficult to access surgically. A 41-year-old male, a car mechanic by profession, presented to the emergency department with a penetrating neck injury on the right side. CT scan demonstrated a metallic foreign body in zone 1 between the right internal jugular vein and the common carotid artery. The patient was asymptomatic, and the foreign body was removed surgically. This case shows a rare presentation of a penetrating neck injury with a foreign body located in zone 1, where no vital internal structure was injured. As of now, no previous case report has been identified on such presentation. Thus, it will provide a valuable addition to the pre-existing literature.
Humans ; Male ; Adult ; Neck Injuries/diagnostic imaging* ; Wounds, Penetrating/diagnostic imaging* ; Foreign Bodies/diagnostic imaging* ; Jugular Veins ; Tomography, X-Ray Computed ; Carotid Artery Injuries/surgery* ; Carotid Artery, Common

Trauma is an important cause of death in young- and middle-aged people. Trauma is comprehensive and includes many surgical specialties, and the surgical techniques of these specialties have long been mature. To reduce the mortality and disability rate of trauma patients, it is necessary to improve trauma management. Trauma has attracted attention in China and trauma treatment and care developed rapidly in recent years. To decrease traumatic mortality and disability rates, our team is committed to building an efficient trauma system in Shaanxi province and has successfully developed a trauma limb salvage map to address the high rates of amputation and disability in patients with limb injuries. This article elaborates on the construction experience of a trauma limb salvage map and its application details in Shaanxi province of China.
Humans ; China ; Limb Salvage/methods* ; Wounds and Injuries/surgery* ; Male ; Extremities/injuries* ; Adult ; Amputation, Surgical ; Middle Aged ; Female

OBJECTIVES: To evaluate the clinical efficacy of human biological dressing (human acellular dermal matrix) transplantation in the management of refractory wounds among middle-aged and elderly patients. METHODS: A retrospective observational study was conducted involving 104 middle-aged and elderly patients (74 males, 30 females; aged 56-95 years) with refractory wounds treated at the First Affiliated Hospital of Wenzhou Medical University from January 2023 to December 2024. Following debridement, wound areas ranged from 1.0 to 48.0 cm². All patients received vacuum sealing drainage for 7 days, followed by human biological dressing transplantation. Subsequently, depending on the wound condition and the patient's preference, autologous skin grafting (ASG) or wound dressing changes were employed to promote wound healing. Outcome measures included: post-human biological dressing coverage of exposed tendons/bones and occurrence of tendon infection/osteomyelitis; survival rate of ASG at postoperative day 7; healing time in patients managed with wound dressing changes alone; patient satisfaction; and changes in pain intensity, sleep disturbance, and anxiety scores assessed before and 1 month after human biological dressing transplantation using the Edmonton Symptom Assessment Scale. RESULTS: After human biological dressing transplantation, 103 patients exhibited robust granulation tissue formation achieving complete coverage of the exposed tendons/bones, with no instances of tendon/bone necrosis, infection, or osteomyelitis. Among these, 51 patients underwent successful ASG at (44.4±13.0) d post-human biological dressing transplantation (success rate 100.00%), 52 patients achieved primary wound healing through dressing changes alone within (62.6±13.4) d post-human biological dressing transplantation. One patient experienced human biological dressing dissolution and detachment due to gluteal wound infection, resulting in non-healing. The overall cure rate was 99.04%. Patient satisfaction survey showed that 95 patients were very satisfied, 8 were satisfied, and 1 was dissatisfied (satisfaction rate 99.04%). Pain, sleep disturbance, and anxiety scores at 1 month post-human biological dressing transplantation were significantly reduced compared to pre-transplantation scores (all P<0.05). CONCLUSIONS Human biological dressing transplantation demonstrate excellent outcomes in treating refractory wounds in middle-aged and elderly patients and can serve as an effective therapeutic strategy for managing refractory wounds.
Humans ; Aged ; Male ; Middle Aged ; Female ; Aged, 80 and over ; Retrospective Studies ; Wound Healing ; Biological Dressings ; Skin Transplantation ; Acellular Dermis ; Wounds and Injuries/surgery* ; Treatment Outcome

OBJECTIVE: To explore the application effectiveness of multidisciplinary team (MDT) in the diagnosis and treatment of chronic refractory wounds, and to provide new ideas for optimizing the clinical diagnosis and treatment of such diseases. METHODS: A retrospective analysis was performed on the clinical data of patients with chronic refractory wounds who underwent surgery at Peking University Third Hospital from January 2015 to October 2023, and a total of 456 patients, including 290 males and 166 females, with an average age of (49.4±16.9) years. According to whether preoperative MDT discussion was conducted, the patients were divided into MDT discussion group and non-MDT discussion group. The overall implementation process of MDT included: Starting and recording with the medical office, collecting data and discussing the initial MDT, informing the patient of the treatment plan and strictly implementing it, and the change of the condition needs to be discussed again by MDT. The general clinical data, anesthesia risk grade, complications (hypertension, diabetes, coronary heart disease), and the etiology and location of chronic refractory wounds between the two groups were compared. The main observational measurements and outcome indicators of treatment effectiveness included the number of surgeries required to achieve wound healing after admission, the recurrence rate after wound healing, the incidence of perioperative complications (pulmonary infection, severe cardiovascular event, vein thrombus embo-lism, cerebral stroke and delirium, etc.), and patient satisfaction score. RESULTS: There were 189 patients in the MDT discussion group and 267 patients in the non-MDT discussion group. There was no significant statistical difference in the clinical data, such as age, gender, body mass index, American Society of Anesthesiologists, comorbidities, etiology, and location of chronic refractory wounds between the two groups (P>0.05). The average number of surgeries required for wound healing in MDT discussion group and non-MDT discussion group was 2.1±1.1 and 2.8±1.6, respectively, with a statistically significant difference (P < 0.001). This difference was also significant in chronic refractory wounds caused by three etiologies: Diabetic ulcer, infection after trauma or surgery, and non-union after radiotherapy (P < 0.05). The recurrence rate of the patients in the non-MDT discussion group after wound healing was 18.0%, slightly higher than that in the MDT discussion group of 14.3% (P>0.05). In terms of perioperative complications, the non-MDT discussion group also had a higher incidence (3.7% vs. 2.6%), but the difference was not statistically significant (P>0.05). In terms of patient satisfaction, the MDT discussion group scored significantly higher (96.5 vs. 91.1, P=0.028). CONCLUSION The MDT mode can significantly reduce the number of surgeries for patients with chronic refractory wounds, improve the effectiveness of therapy and increase patient satisfaction. It is a recommended model for optimizing the clinical diagnosis and treatment effectiveness of chronic refractory wounds.
Humans ; Patient Care Team ; Retrospective Studies ; Chronic Disease ; Male ; Female ; Middle Aged ; Wound Healing ; Aged ; Adult ; Wounds and Injuries/surgery*

INTRODUCTION: Diaphragm rupture (DR) is a rare pathological event usually caused by trauma. We aimed to analyse the characteristics of acute diaphragmatic injuries due to trauma and the treatment of such injuries. METHODS: This study included the data of 15 patients who sustained diaphragmatic injuries due to trauma and underwent surgery at the Diyarbakır Gazi Yaşargil Training and Research Hospital General Surgery Service between January 2016 and December 2019. RESULTS: There were 240 patients who presented with abdominal trauma during the study period, and DR was detected in 15 (6.25%) of these patients. The male to female ratio was 14 to 1, and the average age of the patients was 29.66 ± 10.56 (15-46) years. The most common cause of diaphragmatic injury was penetrating abdominal injuries (86.7%). Blunt abdominal trauma accounted for 13.3% of the DR cases. Preoperative shock was present in four (26.7%) patients. Preoperative diagnosis was made in only one (6.7%) of 15 patients with DR. Other patients were diagnosed during operation. Thirteen (86.7%) patients had additional organ injuries, and two patients had isolated diaphragmatic injuries. The most frequently injured organ was the lung ( n = 7, 46.6%). Complications developed in six patients (morbidity rate 40%), and pulmonary complications were most frequently encountered ( n = 5, 33.3%). The mortality rate was 6.7%. CONCLUSION As traumatic DRs are uncommon and often associated with additional organ injuries, a careful general assessment of the patient should be made.
Humans ; Male ; Female ; Adult ; Diaphragm/surgery* ; Middle Aged ; Adolescent ; Young Adult ; Abdominal Injuries/complications* ; Rupture/surgery* ; Wounds, Penetrating/surgery* ; Wounds, Nonpenetrating/complications* ; Retrospective Studies ; Turkey/epidemiology*

Hip firearm injuries are rare injuries that could lead to serious complications, such as posttraumatic hip arthritis and coloarticular fistula. We report a case of a 25-year-old male who sustained a pelvic injury caused by a single bullet which led to a bilateral acetabular fracture, concomitant with a colon injury treated on an emergency basis by a diverting colostomy; acetabular fractures were treated conservatively by traction. After the patient recovered from the abdominal injury, he was presented with bilateral hip pain and limited motion; plain radiographs showed bilateral hip arthritis with proximal migration of the femoral head and bilateral acetabular defect classified as Paprosky type ⅢA. Reconstruction of the hips was performed using the same technique: impaction bone grafting for acetabular defect reconstruction and a reversed hybrid total hip arthroplasty (THA) 6 months apart. The patient presented with loosening of the left THA acetabular cup 3 years later, which was revised; then he presented with a discharging sinus from the left THA with suspicion of coloarticular fistula, which was confirmed using CT with contrast material. A temporary colostomy and fistula excision were performed, and a cement spacer was applied to the hip. After clearing the infection, a final revision THA for the left hip was performed. Treating post-firearm hip arthritis by THA is challenging, especially in the situation of neglected cases with the presence of an acetabular defect. Concomitant intestinal injury increases the risk of infection with the possibility of coloarticular fistula formation, which could present later. Working with a multidisciplinary team is paramount.
Male ; Humans ; Adult ; Arthroplasty, Replacement, Hip ; Firearms ; Wounds, Gunshot/surgery* ; Acetabulum/injuries* ; Hip Fractures/surgery* ; Arthritis/surgery* ; Spinal Fractures/surgery* ; Reoperation ; Fistula/surgery* ; Treatment Outcome ; Follow-Up Studies ; Prosthesis Failure ; Retrospective Studies

PURPOSE: To develop animal models of penetrating thoracic injuries and to observe the effects of the animal model-based training on improving the trainees' performance for emergent and urgent thoracic surgeries. METHODS: With a homemade machine, animal models of lung injuries and penetrating heart injuries were produced in porcine and used for training of chest tube drainage, urgent sternotomy, and emergent thoracotomy. Coefficient of variation of abbreviated injury scale and blood loss was calculated to judge the reproducibility of animal models. Five operation teams from basic-level hospitals (group A) and five operation teams from level III hospitals (group B) were included to be trained and tested. Testing standards for the operations were established after thorough literature review, and expert questionnaires were employed to evaluate the scientificity and feasibility of the testing standards. Tests were carried out after the training. Pre- and post-training performances were compared. Post-training survey using 7-point Likert scale was taken to evaluate the feelings of the trainees to these training approaches. RESULTS: Animal models of the three kinds of penetrating chest injuries were successfully established and the coefficient of variation of abbreviated injury scale and blood loss were all less than 25%. After literature review, testing standards were established, and expert questionnaire results showed that the scientific score was 7.30 ± 1.49, and the feasibility score was 7.50 ± 0.89. Post-training performance was significantly higher in both group A and group B than pre-training performance. Post-training survey showed that all the trainees felt confident in applying the operations and were generally agreed that the training procedure were very helpful in improving operation skills for thoracic penetrating injury. CONCLUSIONS Animal model-based simulation training established in the current study could improve the trainees' performance for emergent and urgent thoracic surgeries, especially of the surgical teams from basic-level hospitals.
Animals ; Swine ; Reproducibility of Results ; Wounds, Penetrating/surgery* ; Thoracotomy ; Thoracic Injuries/surgery* ; Hemorrhage ; Models, Animal

The philosophy of abdominal injury management is currently changing from mandatory exploration to selective non-operative management (NOM). The patient with hemodynamic stability and absence of peritonitis should be managed non-operatively. NOM has an overall success rate of 80%-90%. It also can reduce the rate of non-therapeutic abdominal exploration, preserve organ function, and has been defined as the safest choice in experienced centers. However, NOM carries a risk of missed injury such as hollow organ injury, diaphragm injury, and delayed hemorrhage. Adjunct therapies such as angiography with embolization, endoscopic retrograde cholangiopancreatography with stenting, and percutaneous drainage could increase the chances of successful NOM. This article aims to describe the evolution of NOM and define its place in specific abdominal solid organ injury for the practitioner who faces this problem.
Abdominal Injuries/surgery* ; Angiography ; Humans ; Injury Severity Score ; Laparotomy ; Probability ; Retrospective Studies ; Spleen/injuries* ; Wounds, Nonpenetrating/therapy*

Blunt traumatic tracheobronchial injury is rare, but can be potentially life-threatening. It accounts for only 0.5%-2% of all trauma cases. Patients may present with non-specific signs and symptoms, requiring a high index of suspicion with accurate diagnosis and prompt treatment. A 26-year-old female was brought into the emergency department after sustained a blunt trauma to the chest from a high impact motor vehicle accident. She presented with signs of respiratory distress and extensive subcutaneous emphysema from the chest up to the neck. Her airway was secured and chest drain was inserted for right sided pneumothorax. CT of the neck and thorax revealed a collapsed right middle lung lobe with a massive pneumothorax, raising the suspicion of a right middle lobe bronchus injury. Diagnosis was confirmed by bronchoscopy. In view of the difficulty in maintaining her ventilation and persistent pneumothorax with a massive air leak, immediate right thoracotomy via posterolateral approach was performed. The right middle lobar bronchus tear was repaired. There were no intra- or post-operative complications. She made an uneventful recovery. She was asymptomatic at her first month follow-up. A repeated chest X-ray showed expanded lungs. Details of the case including clinical presentation, imaging and management were discussed with an emphasis on the early uses of bronchoscopy in case of suspected blunt traumatic tracheobronchial injury. A review of the current literature of tracheobronchial injury management was presented.
Humans ; Female ; Adult ; Pneumothorax/surgery* ; Bronchi/injuries* ; Wounds, Nonpenetrating/diagnosis* ; Bronchoscopy ; Trachea/injuries*

Humans ; Neck/surgery* ; Orbit/injuries* ; Thorax ; Wounds, Penetrating