OBJECTIVES: To evaluated the relation of familial history of alcoholism and plasma level of beta-endorphin, ethanol, beta-endorphin, cortisol and blood glucose were compared in 48 male alcoholics and 29 normal controls. METHODS: Subjects are divided into two groups by family history of alcoholism. Blood samples were obtained before and after 0.75mg/kg of ethanol consumption a 7th admission day. RESULTS: 1) The ratio of family history positive to negative of the patient group was 2 to 1. 2) The age at admission of positive family history group was younger than negative groups. 3) There was no significant difference in change of plasma ethanol level among three groups. 4) There was no significant difference in change of plasma beta-endorphin level among three group. 5) There was no significant difference in change of plasma cortisol level among three groups. 6) There was no significant difference in change of fasting blood sugar level between two patients groups.
Alcoholics ; Alcoholism* ; beta-Endorphin* ; Blood Glucose ; Ethanol ; Fasting ; Humans ; Hydrocortisone ; Male ; Plasma

OBJECTIVE: Asymmetries in evoked potential P300 topography of schizophrenia and bipolar disorder are still controversial. The purpose of this study was to examine the difference in P300 topography between schizophrenia and bipolar disorder. METHOD: P300 was recorded from 16 schizophrenic, 15 bipolar manic, and 16 control subjects. All were right-handed. Subjects silently counted target stimuli(2.0kHz) among trains of standard stimuli(1.0 kHz). Averages were constructed from brain responses to target stimuli. RESULTS: 1) Schizophrenics displayed significantly smaller peak amplitude of P300 over Cz, Pz, T3 than controls. 2) Schizophrenics displayed significantly smaller peak amplitude of P300 over T3 than bipolar manics. 3) Schizophrenics displayed significantly smaller peak amplitude of P300 over T3 than their T4. 4) Schizophrenics displayed significantly delayed latency of P300 over T3 than bipolar manics. 5) Schizophrenics displayed significantly delayed latency of P300 over T3 than their T4. CONCLUSION: Left-sided P300 abnormality, especially left superior temporal gyrus, in schizophrenics, relative to bipolar manics and controls suggests that psychophysiological cause of schizophrenia and bipolar disorder is different and P300 asymmetry is specific to the psychophysiological cause of schizophrenia.
Bipolar Disorder* ; Brain ; Evoked Potentials ; Schizophrenia*

No abstract available.
Child* ; Ductus Arteriosus, Patent* ; Humans

No abstract available.
Dendritic Cells, Follicular*

Authors report a case of separation anxiety disorder, which developed as a side effect during haloperidol treatment of Tourette syndromes(TS). In this case, 14 years old boys developed attention deficit symptoms during his infancy. At 4th grade of primary school, he developed vocal tic, motor tic, and coprolalia. With 5mg/day of haloperidol treatment his symptoms of TS were subsided. During the treatment, he developed features of separation anxiety disorder, including dependence, pleading, clinging, and sadness. Symptoms of attention deficit and separation anxiety disorder were improved by 25mg/day of imipramine treatment. During haloperidol treatment of TS, careful observation may be needed whether separation anxiety disorder-like symptom develops.
Adolescent ; Anxiety, Separation ; Haloperidol* ; Humans ; Imipramine ; Tics ; Tourette Syndrome*

Hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu disease) is a familial disease that is characterized by delicate, ectatic vessels in the skin, mucous membrane and viscera. These patients have a generalized vascular derangement including pulmonary A-V fistula and angiomatosis. Episodes of hemorrhage in cornbination with a familial history and cutaneous telangiectasia are diagnostic. We preaented a typical case of hereditary hemorrhagic telangieetasia in a 3-year-old female who had. two episodes of hemoptysis and compatible telangiectatic skin lesion. Her pulmonary and hepatic angiornas were also proved by pulmonary and aortic angiography.
Angiography ; Angiomatosis ; Child, Preschool ; Female ; Fistula ; Hemoptysis ; Hemorrhage ; Humans ; Mucous Membrane ; Skin ; Telangiectasia, Hereditary Hemorrhagic* ; Telangiectasis ; Viscera

The pinch graft is one type of skin graft and is indicated in small, chronic stubborn wounds or ulcers where cosmetic results are not paramount. It is a common procedure for the rapid healing of leg ulcers in countries where these are very common, such as in western society. However, it is an unfamiliar procedure to dermatologists in Korea where leg ulcers are quite rare. We treated a case of leg ulcer in systemic sclerosis using pinch grafts with satisfactory results. The pinch graft may be a useful treatment method for skin ulcers in dermatologic surgery under adverse conditions.
Dermatologic Surgical Procedures ; Korea ; Leg Ulcer* ; Leg* ; Scleroderma, Systemic* ; Skin ; Skin Ulcer ; Transplants* ; Ulcer ; Wounds and Injuries

The crystalline surface layer protein (SLP) and a 28-32 kDa antigen of Rickettsia typhi were known as strong immunogens. We previously reported a cloning and sequence analysis of the SLP gene of R. typhi (slpT) and showed that the open reading frame of this gene encodes both the SLP and a 32-kDa protein. Our study also showed that a 48-kDa protein reacted strongly with polyclonal antiserum of a patient with murine typhus. In this study, we produced three recombinant proteins (SLP, 32-kDa, and 48-kDa protein) in E. coli as fusion proteins with maltose binding proteins. The reactivity of these proteins with patients' sera was investigated.
Clone Cells* ; Cloning, Organism* ; Crystallins ; Humans ; Maltose-Binding Proteins ; Open Reading Frames ; Recombinant Proteins ; Rickettsia typhi* ; Rickettsia* ; Sequence Analysis ; Typhus, Endemic Flea-Borne

Formalin is a 37 5pg aqueous solution of formaldehyde gas and formaldehyde may be present in products as an active ingredient, preservative or contaminant. This contamination may be from the container, the package material or in situ formation by degradation of the formaldehyde releasers. The free formaldehyde content was determined in the 50 kinds of Korean shampoos by quantitative analysis recently described, the lutidine method, which is simple, rapid and used for colored products which cannot be analysed by the chrornotropic acid method. Formaldehyde has been found in 46 out of the 0 samples, i.e., 90g., and the concentration ranged from 0. 1 to 78. 6 pg/ml(0. 1 78. 6 ppm).
Formaldehyde*

No abstract available.
Female ; Germ Cells* ; Neoplasms, Germ Cell and Embryonal* ; Ovary*