No abstract available.
Schizophrenia*

No abstract available.
Mood Disorders* ; Temporal Lobe*

No abstract available.
Mood Disorders* ; Temporal Lobe*

OBJECTIVES: A different sequence change, in the mitochondrial tRNA gene, has been proposed as a candidate mutation in the sensorineurnal hearing loss. The purpose of current study is to identify the association between the noise-induced sensorineurnal hearing loss and the A to G mutation at nucleotide 3243 of mitochondrial DNA. METHODS: Subjects were established by history and chart review, and audiological and clinical data were obtained. Blood was sampled from 101 controls, 50 noise-induced hearing loss, and 12 sensorineural deafness. The DNA of these individuals was extracted, and mitochondrial genome was analyzed by polymerase chain reaction. Subsequently, the coding sequence of mitochondrial genome was sequenced, and compared to the normal sequence, and all sequence variations were analyzed by restriction endonuclease ApaI. RESULTS: Mitochondrial DNA mutation (3243A->G) was not detected by polymerase chain reaction (PCR) in any patients with noise-induced hearing loss, sensorineural hearing loss, and normal control without hearing loss in Koreans. The DNA sequencing of PCR products did not revealed an A to G substitution at nucleotide 3243 of mitochondrial DNA. CONCLUSIONS: The noise-induced sensorineural hearing loss was not associated with mitochondrial DNA mutation (3243A->G)
Clinical Coding ; Deafness ; DNA ; DNA Restriction Enzymes ; DNA, Mitochondrial* ; Genome, Mitochondrial ; Hearing Loss ; Hearing Loss, Noise-Induced ; Hearing Loss, Sensorineural* ; Humans ; Polymerase Chain Reaction ; RNA, Transfer ; Sequence Analysis, DNA

Functional magnetic resonance imaging is a promising imaging technique developed recently to obtain functional maps of the brain, and can be successfully performed on widely available diagnostic MR imaging systems. Thus, the technical principle and application of this new imaging are no more minor part of knowledge in radiology. We describe herein the overview of functional magnetic resonance imaging about the physiologic mechanism, imaging technique, image-processing method and practical application.
Brain* ; Magnetic Resonance Imaging*

Pityriasis rotunda is an uncommon dermatosis chacracterized by multiple, widely distributed, strikingly circular hypopigmented or hyperpigmented patches that are slightly scaly. Pityriasis rotunda has been associated with certain infective or malignant systemic diseases. No specific and effective treatment is available. A 27-year-old woman afflicted with multiple lesions of pityriasis rotunda on her back, buttock, abdomen and thighs without any local symptoms was treated with topical 20% urea and 0.025% tretinoin twice a day for 1 month. Complete remission with exellent cosmetic result was observed 30 days after this treatment. No recurrence was observed after 2 months later following commencement of treatment. Topical urea and tretinoin can thus be recommended as a practicable approach to the treatment of pityriasis rotunda.
Abdomen ; Adult ; Buttocks ; Female ; Humans ; Pityriasis* ; Recurrence ; Skin Diseases ; Thigh ; Tretinoin* ; Urea*

We report two cases of supratentorial gangliocytomas mimicking an extra-axial tumor. MR imaging indicated that the tumors were extra-axial, and meningiomas were thus initially diagnosed. Relative to gray matter, the tumors were hypointense on T1-weighted images and hyperintense on T2-weighted images. On contrast-enhanced T1-weighted images, homogeneous enhancement was observed, while CT scanning revealed calcification in one of the two cases.
Adult ; Brain Neoplasms/*diagnosis/pathology ; Case Report ; Female ; Ganglioneuroma/*diagnosis/pathology ; Human ; *Magnetic Resonance Imaging ; Middle Age

This article was conducted to understand the Buddhist doctrine of 'not-self' (anatta) in respect of psychotherapy. The author reviewed the earliest Buddhist canons (Nikayas) and extracted the thoughts of 'not-self'. The Buddhist self (or ego) is not equal to the recent psycological self (or ego). It is rather the systemic being than the single one, which is composed of 5 aggregates. 'Anatta' does not mean 'no self' but 'not-self'. Buddha regards that self or ego is not real but conceptual. The Buddhist doctrine of 'anatta' is based upon the theory of the dependent origination (paticcasamuppada). Buddhism and psychotherapy consent that one could be emancipated from sufferings not by belief, but by introspection. Just as the emotional insight may lead to the change of behavior and personality in psychotherapy, so the true insight to Enlightenment in Buddhism. The psychotherapeutic significance of 'not-self' implies both the recognition and extinction of the conscious and the unconscious adherence. Therefore psychotherapeutic analysis can be introduced into Buddhism and the meditative contemplation of 'paticcasamuppada' can be adopted by psychotherapy.
Buddhism ; Ego ; Psychotherapy

No abstract available.
Humans

Congenital hypohidrotic ectodermal dysplasia is a rare genodermatosis. It is characterized by hypohidrosis hypotrichosis, dental hypoplasia and characterstic facial features, which reflect a wide constellation of developmental defec of tissue from the ectoderm. We have encountered three cases of congenital hypohidrotic ectodermal dysplasia in a 28-year-old female, her new-born baby, and a 10-month-old boy with a family history. All of the three patients had hypohidrosis, hypotrichosis, defective dentition, and characterstic facial features, which were characterstic features of this disorder. In addition, they showed dry skin, sparse and thin hairs. Histopathologic findings of previous cases revealed no eccrine gland structure in the dermis with routine and immunohistochemical stainning such cytokeratin and filaggrin. We report three typical cases of hypohidrotic ectodermal dysplasia with the review of literature.
Adult ; Dentition ; Dermis ; Eccrine Glands ; Ectoderm ; Ectodermal Dysplasia 1, Anhidrotic* ; Female ; Hair ; Humans ; Hypohidrosis ; Hypotrichosis ; Infant ; Keratins ; Male ; Skin