Adenosine Deaminase Activities in Sera and Erythrocytes of Patients with Psoriasis / 대한피부과학회지

Psoriasis has been known to have various humoral and cellular immune abnormalities. And adenosine deaminase (ADA) activities are known to be decreased in immune deficiency diseases. The present study was designed to measure the activities of ADA in sera and erythrocytes of psoriasis patients by Giustiss method. There were no significant differences in the erythrocytes ADA activities between normal subjects (9, Gp+4 43 units/10 cells) and psoriasis patients (7, 29+3. 64 units /10 cells). The ADA activities in sera of the psoriasis patients (13. 15+3. 43 units/ L) showed lowered activities than those of normal subjects (20. 44-2, 07 units/L).

Psychological Study of Leprosy Patients: III . Ambulatory Patients / 대한피부과학회지

Many factors including social rejection, family problems, loss of educational opportunity, fear, prejudice and ignorance, compound the inherent paychologicaI stress of leprosy. In ligh.t of these problems this present study was undertaken to evaluate the psychologica.l status of 1cprosy patients. The subjects of the present study were 220 patients staying at home and 304 control people living in similar isolated areas to resettlemert villages. A self reprort symptom inventory,, SCL--90 symptom check list 90) was used and the group", were analysed and compand by many factors. The results of this study are follows. -countinue-

Psychological Study of Leprosy Patients - II . Leprosy Patients Admitted to the Hospital - / 대한피부과학회지

Many factors including social rejection, family problems, loss of educational opportunity, fear, prejudice and ignorance of leprosy compound the inherent psychological stress of leprosy. In light of these problems this present study was undertaken to evaluate the psychological status of leprosy patients. The subjects of the present study were 205 patients admitted to a hospital and 304 control people living in similar isolated areas to resettlement villages. A self report symptom inventory, SCL-90 (symptom check list-90) was used and the groups were analysed and compared by many factors. (countinued..)

A Case of Erythropoietic Protoporphyria / 대한피부과학회지

A 26-year-old male has experienced repeated pruritic and burning erythema and edema over the exposed areas of the skin, especially on the face and hands, after sunlight exposure. He stated that his father, three aunts, and three sisters had similar sunlight sensitivity. The face showed tiny whitish scars. And also there were hypopigmented scars on the dorsum of the hands. Characteristic laboratory findings were as followa: RBC, plasma and stool fluoresced coral red color under the Woods light. 100ml of the RBC contained 245 pg of protoporphyrin. On photosensitive test using sunlight for 60 rninutes, there developed painful sensation at 4 minutes and 40 seconds after exposure, erythema at 12 minutes after, and edema at 20 minutes after. Pathological findings of the specimen obtained from erythematous lesion of the forehead revealed hypergranulosis and acanthosis in the epidermis and perivascular thickening and hyalin deposit around the capillaries in the upper dermis. For treatment, avoidance of exposure to sunlight was recomrnended and symptomatic therapy was tried.