No abstract available.
Skin Diseases*

No abstract available.
Apoptosis* ; Cell Line* ; Colon* ; Colonic Neoplasms* ; Etoposide*

No abstract available.
Krukenberg Tumor*

No abstract available.
Fibroma

A 13-month-old boy had irregularly shaped, erythematous to dusky red, slightly raised patches and plaques on the left antecubital fossa and arm for 7 months. The lesions were firm and tender. Histopathologically the lesion consisted of small, circumscribed, angiomatous tufts and lobules with a cannonball appearance scattered throughout dermis, a characteristic feature of tufted angioma. For 15 weeks, interferon-a intralesional injections have been performed and the lesions showed an improvement.
Arm ; Dermis ; Hemangioma* ; Humans ; Infant ; Injections, Intralesional ; Interferon-alpha* ; Male

The treatment of massive bone and soft tissue defect in the lower leg has a high complication rate of nonunion, chronic infection, and amputation without well-vascularized tissue coverage of the open fracture. Despite adequate free soft tissue coverage, massive skeletal defect may result in segmental bone defects, angulation deformity, and limb length discrepancies. In the last decade, major advances have occurred in the Ilizarov method of distraction osteogenesis in lower leg salvage as a delayed procedure or simultaneous distraction after free-tissue transfer. The authors have performed Ilizarov transport in conjunction with muscle and musculocutaneous flap coverage in nine cases of lower leg salvage. The flaps consist of rectus, gracilis, latissimus dorsi, parascapular, and serratus muscle or musculocutaneous fashioning using ipsilateral or contralateral pedicle in consideration of vessel condiation. Revision, recorticotomy and flap elevation were also used as a secondary procedure for satisfactory results. The conclusions, were as follows: 1) Multidisciplinary team approach with conjoining departments at the time of preoperative evaluation, postoperative care and rehabilitation care; 2) Muscle flap covered with split-thickness skin graft was preferred to musculocutaneous flap; 3) To reduce the total reconstructive period, simultaneous free tissue transfer with Ilizarov distraction should be considered.
Amputation ; Congenital Abnormalities ; Extremities ; Fractures, Open ; Ilizarov Technique ; Leg* ; Myocutaneous Flap ; Osteogenesis* ; Osteogenesis, Distraction ; Postoperative Care ; Rehabilitation ; Skin ; Superficial Back Muscles ; Transplants

Complex regional pain syndrome (CRPS) is a syndrome of pain and sudomotor or vasomotor instabilities. The perioperative pain management in CRPS patients is very important, as surgery can aggravate preexisting symptoms, especially when performed around the lesion site. Despite the increasing interest in CRPS research, little is known about the optimal perioperative treatment strategy for CRPS patients. Herein, the case of a female CRPS patient, who underwent elective surgery at the lesion site, is reported. As a preemptive analgesia, the patient was satisfactorily managed with two weeks of patient-controlled epidural analgesia, initiated 2 days prior to surgery. The techniques for the prevention of perioperative pain, including preemptive analgesia, as well as its importance, are discussed.
Analgesia ; Analgesia, Epidural ; Female ; Humans ; Pain Management*

Pulmonary aspergillosis is classified as a saprophytic, allergic, and invasive disease. Chronic necrotizing pulmonary aspergillosis is categorized as an invasive pulmonary aspergillosis. Most invasive pulmonary aspergillosis have acute and toxic clinical features but chronic necrotizing pulmonary aspergillosis is characterized by a sub-acute infection, most commonly seen in patients with altered local defense system from preexisting pulmonary disease of in mild immunocompromised patients. Pulmonary artery aneurysm due to this infection is termed as a mycotic aneurysm, etiology of which are tuberculosis, syphilis, bacteria and fungus. We report a case chronic necrotizing pulmonary aspergillosis complicating pulmonary aneurysm is a 62 year-old man who was presented with cough, sputum, and fever. Chest radiographs showed a rapid, progressive cavitary lesion and pulmonary artery aneurysm. Angioinvastion of aspergillus was revealed by pathology after operative removal of left upper lobe containing the pulmonary artery aneurysm. He was treated with itraconazole.
Aneurysm* ; Aneurysm, Infected ; Aspergillus ; Bacteria ; Cough ; Fever ; Fungi ; Humans ; Immunocompromised Host ; Invasive Pulmonary Aspergillosis* ; Itraconazole ; Lung Diseases ; Pathology ; Pulmonary Artery* ; Pulmonary Aspergillosis ; Radiography, Thoracic ; Sputum ; Syphilis ; Tuberculosis

BACKGROUND: The aim of this study was to investigate the management of pediatric patients who were referred to the pain center. METHODS: The data was collected based on 32 pediatric patients referred to the pain center from March 2002 to August 2006. The number of patients each year, gender distribution, age, requested departments, clinical causes of consultation, and the pain management before and after the consultation were analyzed retrospectively. RESULTS: 32 pediatric patients (19 males and 13 females), aged 3- 17 years, were enrolled in this study. Fifty-six percent of patients were in adolescence. The major need for the consultation was cancer pain (50.0%), myofascial pain syndrome (10.0%) and central pain (10.0%). Before the consultation, 62.1% of the patients were managed by opioid-based medications of which 26.1% were managed by only partial agonists and 29.6% were managed by only PRN. At the pain center, opioid-based medication was also the main treatment. CONCLUSIONS: The number of pediatric patients referred to the pain center has increased. Under this condition, the pain physician should be concerned about pediatric pain patients and their management.
Adolescent ; Age Distribution ; Humans ; Male ; Myofascial Pain Syndromes ; Pain Clinics* ; Pain Management ; Retrospective Studies

Complex regional pain syndrome (CRPS) is a chronically painful and disabling disorder. However, no data are available even on the epidemiology of CRPS in Korea. This study was undertaken to retrospectively assess the epidemiologic characteristics of CRPS in 150 consecutive patients at a tertiary chronic pain center from March 2002 to February 2006. Information was obtained regarding patients' demographics, nature of injury, and treatment modalities. Seventy-one percent of patients had CRPS type I. The mean 11-point verbal numerical rating scale score at initial examinations and at the time of study were 8.0 and 5.7, respectively. Thirty-two percent of patients showed no change or increase in pain intensity during follow-up at our pain center. The mean duration of CRPS symptoms prior to our pain center evaluation and prior to the time of study were 27 months and 50 months, respectively. These patients had seen on average 5 different physicians before being referred to our center. This study shows that the majority of CRPS patients were referred to our center after more than 2 yr of symptoms. The clinical implication of such delayed transfer and strategies to avoid this problem are discussed.
Adult ; Complex Regional Pain Syndromes/*diagnosis/*epidemiology/therapy ; Female ; Humans ; Korea ; Male ; Middle Aged ; Pain/epidemiology ; Pain Clinics ; Pain Measurement/methods ; Retrospective Studies ; Time Factors ; Wounds and Injuries/complications