• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1982.05a
• /
• pp.7.4-8
• /
• 1982

The common causes of neck closed injuries are automobile accidents and sports troubles; open injuries are gun-shot wounds and stab wounds. Generally, the treatment of wide laryngopharyngeal injuries consists of tracheostomy for adequate airway, simple repair and, later, surgical intervention for chronic laryngeal stenosis and hypopharyngeal reconstruction. Recently, authors experienced a case of extensive communicated wound with large defect on the layngopharyngeal structures and anterior neck skin. This large defect was reconstructed with horizontal cervical skin flap after total laryngectomy.

• Journal of Trauma and Injury
• /
• v.36 no.4
• /
• pp.447-450
• /
• 2023

Traumatic abdominal wall hernia is a rare presentation, most commonly reported in the context of motor vehicle accidents and associated with blunt abdominal injuries and handlebar injuries in the pediatric population. A 13-year-old boy presented with multiple traumatic injuries and hemodynamic instability after a high-speed motor vehicle accident. His injuries consisted of massive traumatic abdominal wall hernia (grade 4) with bowel injury and perforation, blunt aortic injury, a Chance fracture, hemopneumothorax, and a humeral shaft fracture. Initial surgical management included partial resection of the terminal ileum, sigmoid colon, and descending colon. Laparostomy was managed with negative pressure wound therapy. The patient underwent skin-only primary closure of the abdominal wall and required multiple returns to theatre for debridement, dressing changes, and repair of other injuries. Various surgical management options for abdominal wall closure were considered. In total, he underwent 36 procedures. The multiple injuries had competing management aims, which required close collaboration between specialist clinicians to form an individualized management plan. The severity and complexity of this injury was of a scale not previously experienced by many clinicians and benefited from intrahospital and interhospital specialist collaboration. The ideal aim of primary surgical repair was not possible in this case of a giant abdominal wall defect.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.48 no.3
• /
• pp.174-177
• /
• 2022

Facial degloving injuries are due to separation between the skin and subcutaneous tissues from the underlying muscles, bones, and fascia. These injuries often create a reconstructive challenge for surgeons especially when there are associated complications like wound infection or necrosis of the avulsed flap. This case report presents management of a case of facial degloving injury with full thickness necrosis of the avulsed flap. The authors concluded that treatment of such complex wounds requires a multi-disciplinary approach along with proper planning and staging of the surgical procedures for optimum aesthetic and functional outcomes.

• Archives of Plastic Surgery
• /
• v.46 no.6
• /
• pp.603-607
• /
• 2019

During a full-thickness skin graft procedure, the thickness of the harvested donor skin is adjusted based on the location of the recipient site and the judgment of the surgeon. Conventionally, the thickness of the harvested skin is roughly adjusted using surgical instruments such as scalpels and scissors. However, this method is not only time-consuming, but also requires effort to obtain both the desired thickness of the harvested skin and a smooth surface of that skin. Moreover, there is a possibility of skin perforation. Hence, the authors devised a method of adjusting harvested skin thickness using the Versajet Hydrosurgery System. The Versajet device is a handheld hydrosurgical tool that delivers a high-speed jet stream of saline solution, which enables the precise debridement of tissue. This method makes it easier and faster for the surgeon to obtain the desired thickness of harvested skin. In addition, by obtaining a smooth surface and an even thickness of harvested donor skin, this technique may lead to improved graft viability.

• Archives of Plastic Surgery
• /
• v.44 no.5
• /
• pp.444-448
• /
• 2017

As many people keep small dogs as pets, dog bites are common injuries, accounting for approximately 80%-90% of all animal bite injuries. These injuries usually occur on the upper extremities, most commonly on the fingers. Most of these injuries appear as simple lacerations or abrasions of the skin. Common symptoms include inflammatory reactions of the soft tissue, such as pain, swelling, erythema, and cellulitis. However, the complications of small dog bites may include joint or cartilage injuries, including acute osteomyelitis. Once osteomyelitis develops, it is difficult to diagnose since it has a latency period of approximately 2 weeks. Plain radiography, magnetic resonance imaging, and 3-phase bone scans should be performed when acute osteomyelitis is suspected, and broad-spectrum empiric antibiotic treatment should be administered for approximately 8-12 weeks. We report 3 very rare cases of acute osteomyelitis that occurred after a dog bite injury.

• BMB Reports
• /
• v.43 no.1
• /
• pp.46-51
• /
• 2010

Thermal burn injury induces inflammatory cell infiltrates in the dermis and thickening of the epidermis. Following a burn injury, various mediators, including reactive oxygen species (ROS), are produced in macrophages and neutrophils, exposing all tissues to oxidative injury. The anti-oxidant activities of flavonoids have been widely exploited to scavenge ROS. In this study, we observed that several flavonoids-kaempferol, quercetin, fisetin, and chrysin-inhibit LPS-induced IL-8 promoter activation in RAW 264.7 cells. In contrast with quercetin and fisetin, pretreatment of kaempferol and chrysin did not decrease cell viability. Inflammatory cell infiltrates in the dermis and thickening of the epidermis induced by burn injuries in mice was relieved by kaempferol treatment. However, the injury was worsened by fisetin, quercetin, and chrysin. Expression of TNF-a induced by burn injuries was decreased by kaempferol. These findings suggest the potential use of kaempferol as a therapeutic in thermal burn-induced skin injuries.

• The Korean Journal of Rehabilitation Nursing
• /
• v.2 no.1
• /
• pp.22-28
• /
• 1999

The development of standards and guidelines of rehabilitation nursing has been the major concerns for providing better nursing to the rehabilitation clients. As the patients with stroke and spinal cord injuries are the most prevalent physical disabilities in Korea, this study focussed on the nursing diagnoses of these two groups of patients. In order to identify the nursing diagnoses frequently used In their practice for the patients with stroke and spinal cord injuries, a survey was done with the questionnaire form developed by the research team. The surveyee were the staff nurses working at rehabilitation wards more than 2 years from 8 general hospitals in Korea, They identified and set the priorities of 13 nursing diagnoses from 79 stroke patients and 10 nursing diagnoses from 35 patients with spinal cord injuries during the periods from March 1 to June 2, 1999. The identified nursing diagnoses for the stroke patients are impaired physical immobility, sensory-perceptual alteration, activity intolerance, self-care deficit, altered defecation, altered urination, risk for injury, unilateral neglect, impaired skin integrity, altered thought processes, pain, altered health maintenance, dysreflexia. The identified nursing diagnoses for spinal cord injuries are altered urination, altered defecation, impaired skin integrity, pain, risk for injury, reflex incontinence, impaired physical immobility, self-care deficit, activity intolerance, knowledge deficit.

• Archives of Plastic Surgery
• /
• v.32 no.1
• /
• pp.67-70
• /
• 2005

Recently, the usage of an exercising treadmill has increased in Korean homes. Along with increasing utilization of these machines, injuries relating to the inadvertent usage of the machine have gradually increased for the last several years. The purpose of this study is to identify the feature of this type of injury, thereby to help prevent and to raise an awareness of the potential injury. 25 patients who had been admitted to Hangang Sacred Heart Hospital from January 2002 through March 2004 were investigated retrospectively. Age, sex, place of injury, the area and the extent of injury, treatment and prognosis were analyzed for each case. All injuries involved in the children with an average age of 3.5 years. This new type of injury was at least a deep second-degree burn of the friction-burn type in all cases. Most of them primarily involved hands. Inattention of the guardian was the main cause of such injuries. 68% of the cases needed an operation such as a split-thickness skin graft or a full-thickness skin graft. In this study, authors reached a conclusion that such injuries may be prevented by an education of the potential risks of using a treadmill and by developing additional safety devices.

• Archives of Plastic Surgery
• /
• v.51 no.1
• /
• pp.102-109
• /
• 2024

Background Skin defects in the hands are common injuries, and autologous skin grafting is the ideal treatment. However, complications can occur at the donor and recipient sites. This study compares the "Swing-door" technique with conventional skin grafting. Methods From August 2019 to February 2023, 19 patients with skin defects of hand underwent the "Swing-door" split-thickness skin graft (STSG) technique. The thin epithelial layer was elevated with proximal part attached. Skin graft was harvested beneath. Donor site was then closed with epithelial flap like a "Swing-door". The outcomes were evaluated in terms of healing time, scar formation, and pain at the donor and recipient sites. The data were compared with the conventional STSG. Results The "Swing-door" group had lower graft take percentages, but complications did not significantly differ between the two groups. The "Swing-door" technique resulted in better cosmetic outcomes, as evidenced by lower Vancouver Scar Scale scores, faster donor site epithelialization, and reduced pain and discomfort during the early postoperative period, as measured by Visual Analog Scale. Conclusion The "Swing-door" STSG is a useful alternative for treating hand skin defects.

• Clinics in Shoulder and Elbow
• /
• v.8 no.2
• /
• pp.187-191
• /
• 2005

Traumatic scapulothoracic dissocation is a rare upper extremity injury caused by massive traction or blunt trauma. Most cases are associated with a large spectrum of concomitant injuries, including severe musculoskeletal injuries and neurovascular injuries around the shoulder. But, it occurs without damaging overlying skin as a closed injury rather than an open injury. We present a case of open scapulothoracic dissociation and describe clinical features with literature review.