No abstract available.
Neoplasm Metastasis*

PURPOSE: Marjolin's ulcer is rare but highly aggressive malignant cancer that is associated with chronic, nonhealing wounds such as burn wound. There are no confirmed effective protocols for treatment of this disease. This study was conducted to describe the clinical presentation and treatment modalities of Marjolin's ulcer in our hospital. METHODS: This was a retrospective study of Marjolin's ulcer. 20 cases were histologically confirmed malignant skin cancer seen at Chonbuk National University Hospital from January 2000 to December 2011. Data were retrieved from patients' medical records and photographs. RESULTS: The total 20 cases of Marjolin's ulcer were studied. Squamous cell carcinoma was the most common pathological type in 20 patients (100%). Lymph node metastasis at the time of diagnosis was recorded in 3 patient (15%). Wide excision was the most common surgical procedure performed in 17 patients (85%) of cases. The reconstruction modalities were various as free flap 3 patients (15%), skin graft 13 patients (65%), local advancement flap 2 patients (10%) and regional flap 1 patient (5%). Local recurrence was noted in 3 patients (15%) who had surgical treatment. And one patient (5%) expired in hospital. CONCLUSION: Marjolin's ulcer is an infrequent lesion. Unfortunately the diagnosis and treatment are often delayed. If the wound was histologically confirmed, aggressive excision and reconstruction is warranted in these highly malignant skin cancer. Early recognition and aggressive treatment of Marjolin's ulcers are essential to improve outcomes.
Burns ; Carcinoma, Squamous Cell ; Free Tissue Flaps ; Humans ; Lymph Nodes ; Medical Records ; Neoplasm Metastasis ; Recurrence ; Retrospective Studies ; Skin ; Skin Neoplasms ; Transplants ; Ulcer

Automobile airbags have been shown to reduce morbidity and mortality in the event of a vehicle crash; however, new problems have been identified. Among these problems, direct injury from the airbag itself has become a serious concern. This suggests that an airbag itself may not be safe. Burn injury from airbags accounts for about 7.8% of all injuries caused by vehicle crashes. There are three types of burn injuries from airbags: Thermal, chemical, and frictional. Moreover, there are three subtypes within the category of thermal airbag burn, as identified by Tsunetuki in 2003. Herein, we review a case of an airbag burn and report a unique burn case on ‘an upper extremity’, including both thermal and frictional burns.
Air Bags* ; Automobiles ; Burns* ; Friction ; Hot Temperature ; Mortality ; Upper Extremity*

No abstract available.
Cisplatin*

PURPOSE: The reverse digital island flap is useful for the repair of various fingertip injuries. We present a modified surgical technique with skin strip elevation for the prevention of postoperative congestion. METHODS: From January 2005 to October 2015, we performed 31 reconstructive procedures for finger injury using a reverse digital artery island flap with and without skin strip retention. Patients' clinical characteristics, surgical outcomes, and complications were investigated. RESULTS: All flaps survived and there were no donor site problems. The mean follow-up time was 5 months (range, 3-8 months). In skin strip retention group, mild venous congestion was observed in 1 case, although it resolved spontaneously. Another case retained flexion contracture, and 2 patients had stiffness at the distal interphalangeal joint. Whereas, in no retention group, venous congestion was observed in 3 cases, 1 patient had partial flap necrosis and 2 patient suffer in flexion contracture at metacarpophalangeal joint. CONCLUSION: The reverse digital island flap procedure produces consistent results and is reliable for the treatment of fingertip injury. Our modified surgical technique of elevating the flap accompanied by skin strip retention helps prevent postoperative congestion.
Arteries ; Contracture ; Estrogens, Conjugated (USP)* ; Finger Injuries ; Follow-Up Studies ; Humans ; Hyperemia ; Joints ; Metacarpophalangeal Joint ; Necrosis ; Skin* ; Tissue Donors

No abstract available.
Cisplatin* ; Humans ; Nausea* ; Vomiting*

No abstract available.
Drug Therapy* ; Granulocytes* ; Humans*

Hypopharyngeal reconstruction is a surgically challenging procedure, and postoperative management is important due to a high rate of complications following surgery. In particular, stricture and fistula formation is the most common long-term postoperative complication. Through systematic review and meta-analysis of 21 studies, a significant radiation effect of stricture and fistula formation was found in patients who underwent hypopharyngeal reconstruction. The perioperative radiation must be seen as a critical factor for stricture and fistula formation in hypopharyngeal reconstruction.

Hypopharyngeal reconstruction is a surgically challenging procedure, and postoperative management is important due to a high rate of complications following surgery. In particular, stricture and fistula formation is the most common long-term postoperative complication. Through systematic review and meta-analysis of 21 studies, a significant radiation effect of stricture and fistula formation was found in patients who underwent hypopharyngeal reconstruction. The perioperative radiation must be seen as a critical factor for stricture and fistula formation in hypopharyngeal reconstruction.

No abstract available.
Induction Chemotherapy* ; Nasopharyngeal Neoplasms*