No abstract available.

No abstract available.
Pityriasis Rubra Pilaris ; Pityriasis ; Ustekinumab

No abstract available.
Hyperlipoproteinemia Type IV* ; Hyperlipoproteinemias ; Xanthomatosis*

No abstract available.
Nevus, Blue* ; Nose*

No abstract available.
Lichen Sclerosus et Atrophicus* ; Lichens*

Cerebral aspergillosis is a rare condition, and like other opportunistic fungal infections, it most commonly occurs in immunocompromised patients. Because of the increasing use of chemotherapy in organ transplanta-tion, cases involving neoplasms, corticosteroid therapy, and cases of lymphoma and leukemia, the incidence of fungal infections in the brain has recently increased. Cerebral aspergillosis in an infant with normal immunity is a very rare condition, and has not been reported in Korea. We report the MR findings of this condition in an infant with normal immunity.
Aspergillosis* ; Brain ; Drug Therapy ; Humans ; Immunocompromised Host ; Incidence ; Infant* ; Korea ; Leukemia ; Lymphoma ; Magnetic Resonance Imaging*

BACKGROUND: Premedication traditionally has several goals: reduction of anxiety,pain, and secretions and provision of basal or background sedation. The purpose of this study was to evaluate the efficacy and side effects of nalbuphine, midazolam and buprenorphine as premedication agents. METHODS: Two hundred thirty three patients who were scheduled to have an elective operation were included in this randomized, double-blind study. Nalbuphine 0.2 mg/kg, midazolam 0.05 mg/kg or buprenorphine 0.005 mg/kg was given intramuscularly with atropine(0.01 mg/kg) one hour before arriving at operating room. Sedation, level of anxiety, subjective rating on the effect of premedication and side effects including emesis and etc. were evaluated. RESULTS: The sedation score and the level of anxiety were not significantly different among three groups. The subjective rating on the effect of premedication was significantly higher in midazolam group than other two groups(p<0.05). The frequency of preoperative emesis was not significantly different among three group. The frequency of postoperative emesis was significantly higher in buprenorphine group than other two groups(p<0.05). Buprenorphine group showed dizziness and flushing more frequently than the other two groups(p<0.05). CONCLUSION: The present study demonstrated that, as a premedicant, midazolam increase the patient's satisfaction and decrease lessen the incidence of postoperative emesis and buprenorphine increase the incidence the side effects such as postoerative emesis, dizziness and flushing.
Anxiety ; Buprenorphine* ; Dizziness ; Double-Blind Method ; Flushing ; Humans ; Incidence ; Midazolam* ; Nalbuphine* ; Operating Rooms ; Postoperative Nausea and Vomiting ; Premedication* ; Vomiting

Perforating granuloma annulare (PGA), a rare variant of granuloma annulare, is characterized by transepidermal elimination of altered collagen that clinically manifests an umbilicated papule with a central crust. It can be confused with papulonecrotic tuberculid (PNT) because of their similar appearance. Unlike PGA, PNT is usually related to tuberculosis infection with a typical histologic finding of wedge-shaped dermal necrosis. Here, we report the first Korean case of PGA mimicking PNT both clinically and histologically. A 43-year-old Korean woman presented with erythematous papules localized on the extensor surface of her limbs for one year. Some of these papules had a central umbilication or a crust. Regarding comorbidity, she had latent tuberculosis diagnosed with QuantiFERON®-TB Gold test about five months ago. She was on antituberculous medication. Initially, a diagnosis of papulonecrotic tuberculid accompanied by latent tuberculosis was considered. However, despite taking the antituberculous medication for five months, her skin lesions were not improved. Biopsy specimen from her arm lesion showed wedge-shaped area of necrosis in the dermis. Additionally, there were multiple focal mucin depositions and palisading granulomatous inflammation throughout the dermis. A diagnosis of PGA was made and she was treated with topical corticosteroid. After two weeks of applying topical corticosteroid, most of her skin lesions disappeared, leaving some hyperpigmented scars.
Adult ; Arm ; Biopsy ; Cicatrix ; Collagen ; Comorbidity ; Dermis ; Diagnosis ; Extremities ; Female ; Granuloma Annulare* ; Granuloma* ; Humans ; Inflammation ; Latent Tuberculosis ; Mucins ; Necrosis ; Skin ; Tuberculosis ; Tuberculosis, Cutaneous*

Nevus lipomatosus superficialis is a rare type of benign hamartomatous skin lesion characterized by the presence of mature adipose tissues in the dermis; it usually manifests as a protruding papule or groups of papules or nodules that have smooth or wrinkled surfaces. We report a case of nevus lipomatosus superficialis without external manifestations in a 49-year-old woman.
Dermis ; Female ; Humans ; Middle Aged ; Nevus* ; Skin

No abstract available.
Abscess ; Hyaluronic Acid