Neutrophilic eccrine hidradenitis(NEH) was originally described in 1982 by Harrist et al. in a patient with myelogenous leukemia receiving chemotherapy. Clinically NEH represents various cutaneous manifestations with or without tenderness and pruritus. Histologic examination demonstrates a neutrophilic infiltrate within and around the eccrine gland and degeneration of the eccrine gland structures. Although the pathogenesis and possible cause of NEH remain unknown, it is probably an unusual cutaneous reaction to chemotherapeutic agents. A few cases of infection associated eccrine hidradenitis are found in the literature. We report three cases of neutrophilic eccrine hidradenitis. Two cases were associated with hematologic malignancy. The third case was associated with an infection of Vibrio vulnificus.
Drug Therapy ; Eccrine Glands ; Hematologic Neoplasms ; Hidradenitis* ; Humans ; Leukemia, Myeloid ; Neutrophils* ; Pruritus ; Vibrio vulnificus

No abstract available.

No abstract available.
Arthritis, Rheumatoid* ; Humans ; Hyperplasia* ; NF-kappa B*

BACKGROUND: Hemoptysis is a common clinical symptom, responsible for 11% of admission to the hospital chest service. Correct diagnosis, accurate localization of the bleeding source and proper management are imperative to reduce the risk of massive hemoptysis. We performed the study to define the optimal time of fiberoptic bronchoscopy in 63 patients with hemoptysis admitted to Kyung Hee University Hospital between Aug 1989 and Aug1992. METHODS: Retrospective analysis of medical records concerning the cause, amount, duration of hemoptysis and the timing of fiberoptic bronchoscopy in 63(M:F=36:27) patients. RESULTS: 1) The main causes of hemoptysis were pulmonary tuberculosis(52.4%) bronchiectasis(27.0%) and lung cancer(11.1%). 2) The bleeding sites were localized in 26 Patients(41.3%). 3) The rates of localization of bleeding site were not related to the amount and duration of hemoptysis. 4) The rates of localization of bleeding site were 61.8%(21/34) during hemoptysis,18.2%(122) within 24hr after resolution of hemoptysis, 14.3%(1/7) thereafter. CONCLUSION: Early bronchoscopy, especially during hemoptysis may show higher rates of successful localization than delayed bronchoscopy.
Bronchoscopy* ; Diagnosis ; Hemoptysis* ; Hemorrhage* ; Humans ; Lung ; Medical Records ; Retrospective Studies ; Thorax

No abstract available.
Humans ; Multiple Birth Offspring ; Twins*

Localized primary cutaneous amyloidosis consists of three types: nodular, macular, and lichenoid amyloidosis. Lichen amyloidosis is characterized by the appearance of paroxysmally itchy lichenoid papules on the shins. Although the origin of the amyloid is controversial and can not provide any definite answer, some of amyloid substances can be derived from epidermal cells and others from degenerative collagen fibers. We suggested the origin of amyloid in our cases as epidermal keratinocyte and collagen degenerations. Because degeneration of basal keratinocyte is observed on electron microscopy and degeneration of collagen is in H&E and Masson's trichrome stain although amyloid materials are negatively stained against pankeratin antibody and collagen antibody. The skin lesion was improved after triamcinolone intralesional injections which reduce collagen synthesis. We report two cases of lichen amyloidosis which stained negatively for antikeratin antibodies and improved with triamcinolone intralesional injection.
Amyloid ; Amyloidosis* ; Antibodies* ; Collagen ; Injections, Intralesional ; Keratinocytes ; Lichens* ; Microscopy, Electron ; Skin ; Triamcinolone

No abstract available.
Bronchial Arteries* ; Hemoptysis*

Recently, we have encountered an increasing number of patients who have obtained topical steroids to self-treat various dermatosis. Tinea incognito has been used to describe a dermatophyte infection modified by corticosteroid treatment. Lesions are often atypical appearing and the diagnosis can be delayed or missed. We report a case of tinea incognito with ill-defined erythematous patch and nodules on the right upper eyelid and taken intermittently application with corticosteroid ointment over a period of l year. Mycologic studies including KOH mount and fungus culture were positive for hyphae and colonies of Trichophyton mentagrophytes. The lesion was treated with of itraconazole and cured 3 weeks later.
Arthrodermataceae ; Diagnosis ; Eyelids ; Fungi ; Humans ; Hyphae ; Itraconazole ; Skin Diseases ; Steroids ; Tinea* ; Trichophyton*

A vertebral artery (VA) injury presents a difficult problem in atlantoaxial fixation. Recent technical reports described posterior C2 fixation using bilateral, crossing C2 laminar screws. The translaminar screw technique has the advantages of producing little risk of VA injury and the unconstrained screw placement. In addition, biomechanical studies have demonstrated the potential of the translaminar screw technique to provide a firmer construct that is equivalent to methods currently used. We report the successful treatment of C1-2 instability with a left-side high-riding VA. Because of the potential risk of VA injury, we performed a posterior C1-2 fixation with a combination of pedicle screws and a laminar screw in C2. We first placed bilateral C1 lateral mass screws and a right-side C2 pedicle screw. However, placement of the left- side C2 pedicle screw was technically difficult due to a narrow isthmus and pedicle. A laminar screw was inserted instead and authors believe that this posterior C1-C2 fixation with a combination of pedicle screws and a laminar screw in C2 can be a useful alternative technique for the treatment of C1-C2 instability in the presence of a unilateral high-riding VA.
Axis, Cervical Vertebra* ; Vertebral Artery*

Cerebral infarcts rarely occur following head injury. Carotid artery dissection is usually proposed mechanism in such cases. We experienced a case of middle cerebral artery (MCA) infarct occurred just after head trauma without evidence of vascular abnormality. A 59-year-old male was transported to the emergency room immediately after traffic accident. He had right zygomatic fracture without neck injury. Left hemiparesis was noticed, and brain CT revealed hyperdense MCA sign in the right side. His neurologic status deteriorated over 2 days, and brain MRI showed total right MCA infarct with midline shift. Cerebral angiography was unremarkable. Two months later he had improved so much, but left hemiparesis with right MCA infarction re-developed. We suggest head trauma immediately can induce cerebral infarct without neck vessel injury, and in differential diagnosis of focal neurologic deficit after trauma, cerebral infarct as well as hemorrhage or contusion must be considered.
Accidents, Traffic ; Brain ; Carotid Arteries ; Cerebral Angiography ; Contusions ; Craniocerebral Trauma* ; Diagnosis, Differential ; Emergency Service, Hospital ; Head* ; Hemorrhage ; Humans ; Infarction, Middle Cerebral Artery ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Middle Cerebral Artery* ; Neck ; Neck Injuries ; Neurologic Manifestations ; Paresis ; Zygomatic Fractures