No abstract available.
Humans ; Telangiectasis

No abstract available.
Hand* ; Hyperpigmentation* ; Vitamin B 12 Deficiency* ; Vitamin B 12* ; Vitamins*

OBJECTIVES: Sex hormones exposure during the prenatal period has an effect on cerebral lateralization. Male brains are thought to be more lateralized than female brains. Bipolar disorder was known to show abnormalities in cerebral laterality whose characteristics could be estimated by electroencephalography (EEG) coherences. We studied sex-related differences of EEG coherences between healthy controls and patients with bipolar disorder to examine the sex effects in the genesis of bipolar disorder. METHODS: Participants were 25 patients with bipolar disorder (11 male, 14 female) and 46 healthy controls (23 male, 23 female). EEG was recorded in the eyes closed resting state. To examine dominant EEG coherence associated with sex differences in both groups within five frequency bands (delta, theta, alpha, beta, and gamma) across several brain regions, statistical analyses were performed using analysis of covariance. RESULTS: Though statistically meaningful results were not found, some remarkable findings were noted. Healthy control females showed more increased interhemispheric coherences than control males in gamma frequency band. There were no differences in the intrahemispheric coherences between the healthy control males and females. In patients with bipolar disorder, female dominant pattern in interhemispheric coherences was attenuated compared with healthy control. CONCLUSIONS: Sex differences of EEG coherences, which could be a marker for cerebral laterality, were attenuated in patients with bipolar disorder compared with healthy controls. These results imply that abnormal sex hormone exposure during early development might play some role in the pathogenesis of bipolar disorder.
Bipolar Disorder* ; Brain ; Electroencephalography* ; Female ; Gonadal Steroid Hormones ; Humans ; Male ; Sex Characteristics

No abstract available.
Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; Nevus, Pigmented*

Phytophotodermatitis is a condition caused by sequential exposure to photosensitizing substances present in plants followed by ultraviolet light. Several plants (e.g., limes, celery, fig, and wild parsnip) contain furocoumarin compounds (psoralens). It is important for dermatologists to be aware of phytophotodermatitis because it may be misdiagnosed as cellulitis, tinea, or allergic contact dermatitis. We present five patients with a sharply defined erythematous swollen patch with bullae on both feet. They described soaking their feet in a fig leaves decoction to treat their underlying dermatologic diseases. Within 24 hours, all patients had a burning sensation in their feet, and erythema and edema had developed on the feet dorsa with exception of the portion of the skin covered by the sandals. Histopathologic examinations revealed sub-epithelial blisters with intensive epidermal necrosis. Phytophotodermatitis was ultimately diagnosed and, after several days, the patients' skin lesions began to recover upon treatment with systemic and topical corticosteroids. Unfortunately, since there are no studies providing sufficient evidence on the benefits of fig leaves, they should be used with caution.
Adrenal Cortex Hormones ; Apium graveolens ; Blister ; Burns ; Cellulitis ; Citrus aurantiifolia ; Dermatitis, Allergic Contact ; Edema ; Erythema ; Ficus ; Foot ; Humans ; Necrosis ; Photosensitivity Disorders ; Sensation ; Skin ; Tinea ; Ultraviolet Rays

Phytophotodermatitis is a condition caused by sequential exposure to photosensitizing substances present in plants followed by ultraviolet light. Several plants (e.g., limes, celery, fig, and wild parsnip) contain furocoumarin compounds (psoralens). It is important for dermatologists to be aware of phytophotodermatitis because it may be misdiagnosed as cellulitis, tinea, or allergic contact dermatitis. We present five patients with a sharply defined erythematous swollen patch with bullae on both feet. They described soaking their feet in a fig leaves decoction to treat their underlying dermatologic diseases. Within 24 hours, all patients had a burning sensation in their feet, and erythema and edema had developed on the feet dorsa with exception of the portion of the skin covered by the sandals. Histopathologic examinations revealed sub-epithelial blisters with intensive epidermal necrosis. Phytophotodermatitis was ultimately diagnosed and, after several days, the patients' skin lesions began to recover upon treatment with systemic and topical corticosteroids. Unfortunately, since there are no studies providing sufficient evidence on the benefits of fig leaves, they should be used with caution.
Adrenal Cortex Hormones ; Apium graveolens ; Blister ; Burns ; Cellulitis ; Citrus aurantiifolia ; Dermatitis, Allergic Contact ; Edema ; Erythema ; Ficus ; Foot ; Humans ; Necrosis ; Photosensitivity Disorders ; Sensation ; Skin ; Tinea ; Ultraviolet Rays

No abstract available.
Child, Preschool* ; Female* ; Humans ; Nevus, Pigmented*

No abstract available.
Asian Continental Ancestry Group ; Humans ; Keratosis ; Male

No abstract available.
Syphilis ; Syphilis, Cutaneous

No abstract available.
Eosinophils* ; Folliculitis* ; Humans ; Infant