No abstract available.
Headache*

No abstract available.
Arm* ; Busan* ; Child* ; Humans

In order to elucidate the mast cell changes challenged by various antihistaminic preparations and its role to the mast cells challenged by inflammation, male albino rats weighing 120-130gm were used for this investigations. Benadryl hydrochloride, Phenergan hydrochloride and Chlor-Trimeton maleate were choosed for antihistaminic challengers and ultraviolet ray was irradiated for an inflammatory challenger. 1. When rats were challenged by various antihistaminics the numbers of mast cell reached to the least after 2 days and later followed by an increasing mast cell numbers. 2. The mast cell changes were severer in order of Phenergan hydrochloride, Benadryl hydrochloride and Chlor-Trimeton maleate. 3. Degranulated mast cell was proportionally increased as the numbers of mast cell decrease after being challnged by antihistaminics and also it was decreasing when the numbers of mast cell were re-increasing
Animals ; Chlorpheniramine ; Diphenhydramine ; Humans ; Inflammation* ; Male ; Mast Cells* ; Promethazine ; Rats ; Ultraviolet Rays*

The response of plasma renin activity and Na, K content to physiological stimuli; supine, standing after liberal salt intake and salt loading, was observed in the normal human and patients with essential hypertension. The results are as follow: 1) The substance obtained from sample that exert contractile activity to rat colon, had blood pressure raising activity. Method in this experiment was able to detect angiotensin-II for concentration of 1 ng. 2) In normal, plasma Na content of supine state with liberal salt intake showed 142.2+/-1.8 mEq/L, but it was increased to 151.0+/-5.9 mEq/L after salt loading. In standing, plasma Na content showed 141.5+/-2.5 mEq/L with liberal salt intake. 3) In normal, plasma Na content of liberal salt intake showed 142.2+/-1.8 mEq/L in supine and 141.5+/-2.5 mEq/L in standing. The pasma Na content in supine after salt loading was significantly reduced by standing (143.7+/-1.5 mEq/L). 4) In normal, plasam renin activity of supine showed 7.3+/-1.6 mg/ml with liberal salt intake and 4.8+/-1.1 ng/ml with salt loading. The plasma renin activity in standing showed 12.8+/-3.1 ng/ml witn liberal salt intake and 7.3+/-1.1 ng/ml with salt loading. In both cases the salt loading decreased the plasma renin activity significantly. 5) In normal, the plasma renin activity of liberal salt intake or salt loading was significantly increased by standing compared with that of supine state. 6) In hypertensive patients with subnormal plasma renin activity, the plasma Na content in supine state showed 144.5+/-0.7 mEq/L with diuretics and 145.5+/-3.3 mEq/L with salt loading. In hypertensive patients with normal or high plasma renin activity, the plasma Na content in supine state showed 129.5+/-7.3 mEq/L with diuretics and 136.5+/-3.0 mEq/L with salt loading. In standing, plasma Na content was 132.5+/-3.1 mEq/L with diuretics and 135.7+/-2.5 mEq/L with salt loading. In hypertensive patients, the lower renin activity cases showed higher plasam Na content. 7) In hypertensive patients with subnormal renin activity, the plasma Na content tend to decrease by standing compared with that of supine state. 8) In hypertensive cases of low renin activity, the plasma renin activity in supine was 3.6+/-1.5 ng/ml with diuretics and 2.4+/-1.1 ng/ml with salt loading, and in standing, it was 6.0+/-2.1 ng/ml. with diuretics and 3.7+/-1.9 ng/ml with salt loading. In cases of high renin activity, the plasma renin activity in supine was 9.3+/-2.3 ng/ml with diruetics and 6.0+/-1.2 ng/ml with salt loading and in standing, it was 18.0+/-3.5 ng/ml with diuretics and 9.7+/-0.5 ng/ml with salt loading. 9) In patients with essential hypertension, we found that the plasma renin activity was incrased or not. It is suggest that the increased renin activity is not the cause of essential hypertension but is caused by essential hypertension.
Animals ; Blood Pressure ; Colon ; Diuretics ; Humans ; Hypertension* ; Plasma* ; Rats ; Renin* ; Sodium*

Eight dogs were experimentally infected with Sarcocystis by oral inoculation of cardiac muscle from naturally infected cattle. The infected dogs commenced discharging of sporocysts in the feces after 10 to 12 days of inoculation, and continued until 20 and 35 days after inoculation. Three dogs were reinfected with cardiac muscle from the naturally infected cattle. Sporocysts reappeared in the feces on 12 to 13 days after reinfection. Sarcocystis sporocysts collected from the experimentally infected dogs were fed to each of the two 30-day-old Korean native calves. The infected calves remained clinically normal, except for the high fever (> or = 40 degrees C) and decreased hematocrit values on day 30 to 40 post inoculation. Muscular cysts of Sarcocystis were found from infected calves on day 40 post inoculation. Proliferative forms of Sarcocystis were also observed in the muscle of infected calves. These results suggest that the Sarcocystis cruzi found in Korean native cattle has a 2-host life cycle with dogs as the definitive host and Korean native calves as the intermediate host.
Animals ; Cattle ; Cattle Diseases/*parasitology ; Dog Diseases/*parasitology ; Dogs/*parasitology ; Host-Parasite Relations ; Korea ; *Life Cycle Stages ; Sarcocystis/*growth & development/isolation & purification ; Sarcocystosis/*parasitology/*veterinary

One hundred and four biopsy specimens of various dermatoses were stained with Periodic Acid-Schiff and examined. The lesions were grouped into five groups; A. twenty two cases of vesicob-ullous diseases; B. twenty one cases of maculopapulosquamous diseases; C. eighteen cases of chronic granulomatous infection; D. seventeen cases of precancerosis and benign and malignant neoplasms; and E. twenty six cases of miscellaneous skin diseases. Special attention was given to the morph-ological changes of the dermoepidermal junction and the basement membrane. The results were as follows. 1. Among 10 cases of erythema multiforme, partial fraying appeared in 4 cases, partial thicken-ing in 4 and hyperchromasia in 4. Marked convolution was noted in the thickened basement membrane. PAS-positive material was scattered in the edemateus papillary dermis in some cases. 2. All of 6 cases of pemphigus erythematosus and pemphigus vulgaris showed normal basement membrane. 3, In bullous pemphigoid, partial absence in the areas of bulla formation appeared in 2 cases am-ong 3 cases. PAS positive material was present within the bullae and in the upper dermis. 4. All of 3 cases of dermatitis herpetiformis showed partial absence or fraying, 5. Half of 10 cases of psoriasis showed normal basement membrane. Among the remainder, fraying and partial thickening appeared in 3 and 2 cases respectively. 6. Among 6 cases of lichen planus, almsot total absence appeared in 2 cases and fraying in 3 cases. PAS positive material appeared focally in the upper dermis in some cases. 7. Four of 5 cases of pityriasis rubra pilaris showed diffuse thickening and marked convolution ef the basement membrane. 8. Half of 4 cases of lupus vulgaris showed normal basement membrane. Fraying and partial thickening appeared in 2 and 2 cases respectively. 9. All but 1 among 5 cases of lepromatous leprosy showed poor staining and poor visualization of the basement membrane. 10. One case of tuberculoid leprosy showed partial fraying, partial thickening and hyperchromasia with marked convolution, among 5 cases. il. Among 4 cases of condyloma latum, only one showed partial fraying. 12. One of 3 cases of senile keratosis showed partial fraying of the basemement membrane. 13. One case of Bowens disease showed partial thickening and hyperchromasia among 3 cases. PAS-positive material was present focally in the upper dermis in some cases. 14. All of 6 cases of basal cell carcinoma, showed normal basement membrane. PAS-positive ma-terial were present focally in the uppermoet dermis in some vases. 15. All of 3 cases of squamous cell carcinoma showed total absence of the basement membrane. 16. All of the 2 cases of keratoacanthoma showed partial fraying. 17. Among 10 cases of chronic discoid lupus erythematosus, 9 cases showed partial thickening and hyperchromasia with marked convolution of the basement membrane. Two cases showed partial fraying in areas of marked liquefaction degeneration of the basal cells. PAS positive material appe-ared in the uppermost dermis in some cases. 18. All of 3 cases of fixed drug eruption, 2 cases of seborrheic keratosis and 6 cases of verrucae showed normal basement membrane. 19. One case of poikiloderma atrophicans vasculare showed partial fraying, among 2 cases. 20. All of 2 cases of chronic radiodermatitis showed diffuse thickening and hyperchramasia. The thickened basement membrane showed marked convolution focally.
Basement Membrane* ; Biopsy ; Bowen's Disease ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Dermatitis Herpetiformis ; Dermis ; Drug Eruptions ; Erythema Multiforme ; Keratoacanthoma ; Keratosis ; Keratosis, Seborrheic ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Lichen Planus ; Lupus Erythematosus, Discoid ; Lupus Vulgaris ; Membranes ; Pemphigoid, Bullous ; Pemphigus ; Pityriasis Rubra Pilaris ; Psoriasis ; Radiodermatitis ; Skin Diseases ; Warts

Although penicillin still remains the drug of choice in the treatment of gonorrhoea in many countries, treatment failures are becoming more and more coramon. Recently, the prohlem cauaed, by antibiotic resistant strains of N. gnorrhoeae has been aggravated by appearance of penicillinase producing N. gonorrheeae. Good results were reported with the use of spectinomycin, cefuroxime and efotaxime. These drugs are, as yet, quite expensive. A lower cost regimen has to be sought. In this study, the effect of fortified penicillin G was compared with kanarnycin in the treatment of uncomplicated male gonorrhoeae. The subjects were 446 rnale patients with uncomplieated gonocoacal urethritis at VD clinic of ChoongKu Public Health Center in Seoul between June and November, 1981. The patients are assigned randomly to one of the regimens. Among 181 patients treated with kanamycin, 2. 0 gm, IM, 148 recovered with 27 (19%) postgonococcal urethritis (PGU) and 39(21,6%) failed. Among 168 patients treated with fortified penicillin G, 6 mega-units IM, plus probenecid, l. 0 gm, PO., 100 recovered with 31(81%) PGU and 68(40. 5%) failed. -countinue-
Cefuroxime ; Gonorrhea* ; Humans ; Kanamycin* ; Male* ; Penicillin G* ; Penicillinase ; Penicillins* ; Probenecid ; Public Health ; Seoul ; Spectinomycin ; Treatment Failure ; Urethritis

No abstract available.
Child* ; Cytomegalovirus* ; Fluorescent Antibody Technique* ; Humans ; Prevalence*

No abstract available.
Diagnosis*

In this study, the effect of kanamycin sulfate was compared with fortified penicillin G in the treatment of uncomplicated penicillinase negative Neisseria gonorrhoeae(nonPPNG) urethritis in male. The subjects were 250 male patients with uncomplicated non-PPNG urethritis, at the Venereal Disease Clinic of Choong-ku Public Health Center in Seoul from May 1982 to August 1982. Among 103 patients treated with kanamycin sulfate, 2.0 gm, IM, 92 recovered and 11(10. 7%) failed. Among 100 patients treated with fortified penicillin G, 6 megaunits IM, plus probenecid, l.0 gm, 92 recovered and 8(8%) failed. No significant difference in the effect was found between these two regimens for non-PPNG urethritis. It is concluded that kanamycin sulfate as well as fortified penicillin G. have a good effect in the treatment of non-PPNG urethritis.
Gonorrhea* ; Humans ; Kanamycin* ; Male* ; Neisseria gonorrhoeae* ; Neisseria* ; Penicillin G* ; Penicillinase* ; Penicillins* ; Probenecid ; Public Health ; Seoul ; Sexually Transmitted Diseases ; Urethritis