The aim of the investigation was to study the efficacy and safety of Famotidine (Gaster), a new, potent, histamine H-receptor antagonist. The Famotidine (40 mg p.o.h.s) was administered to 22 patients with 33 peptic ulcers for 4 weeks. Follow up checking was done at 2 week and 4 week by endoscopy and physical examination. All patients were carefully evaluated at regular intervals for adverse drugh reactions by clinical and laboratory examinations. By the end of study, 97% of the ulcers were healed by endoscopically and rapid and complete relief of epigastric pain was observed in all patients. Famotidine treatment was well tolerated and no alterations in laboratory tests were noted. Therfore, Famotidine was proved effective in the treatment of peptic ulcers (especially multiple ulcers) and was well tolerted on the short-term basis.
Endoscopy ; Famotidine* ; Follow-Up Studies ; Histamine ; Humans ; Peptic Ulcer* ; Physical Examination ; Ulcer

Antibiotic therapy for acne is now considered one of the most effective regimen. Thirty years ago, oral antibiotics were introduced for acne vulgaris and topical preparations have been available by prescription for more than 15 years. Recently, clindamycin, erythromycin and tetracycline were regarded as the most effective and widely used antibiotics. Many authors reported that clindamycin was a mast effective topical antibiotic for acne vulgaris but side effects, i.e., contact dermstitis or pseudomembranous colitis were reported. The author studied the clinical effectiveness and side effects of Fabrys salution, which has been used as an antiseptic and keratolytic agents, and Fabrys solution containing chloramphenicol or clindamycin. Fifty three patients who were followed for 6 weeks were studied. They were divided into three groups: group I was treated with Fabrys solution(F solution), group II was treated with Fabrys solution containing chloramphenicol(F-c solution) and group Ill was treated with Fabrys solution containing clindamycin(F-cd solution).
Acne Vulgaris* ; Anti-Bacterial Agents* ; Chloramphenicol ; Clindamycin ; Enterocolitis, Pseudomembranous ; Erythromycin ; Humans ; Keratolytic Agents ; Prescriptions ; Tetracycline

Osteoid osteoma is a distinctive benign lesion characterized by a less then 2 cm, pea-like mass of abnormal bone (nidus). The common sites of osteoid osteoma are femur, tibia, humerus, spine and talus. Mastoid tip, clavicle, acetabulum, coccyx, rib, hamate, scapula and scaphoid are rare sites of osteoid osteoma. Osteoid osteoma of the patella is also very rare and on review of literatures we could find only one reported case which was treated by surgical excision. We also experienced one case of osteoid osteoma located at the patella, so we report this case with review of literatures.
Acetabulum ; Clavicle ; Coccyx ; Femur ; Humerus ; Mastoid ; Osteoma, Osteoid* ; Patella* ; Ribs ; Scapula ; Spine ; Talus ; Tibia

The antihypertensive effect of trimazosin was studied in 24 cases of essential hypertension, which include 9 cases with pretreatment diastolic pressure of 114mmHg or more, for a period of 4 weeks. The average pretreatment systolic and diastolic blood pressures were approximately 175mmHg and 114mmHg, respectively. The treatment was started with 100mg of trimazosin daily in 2 divided doses and and the drug was titrated upward at weekly interval by 100mg up to 400mg/day depending on the response of the blood pressures. Routine blood counts, urinalyses, liver and kidney function tests, electrolyte balance, total serum cholesterol and triglyceride were determined before and at the end of treatment. The diastolic blood pressure fell 10mmHg or more in 20 out of 24 cases(83.3%), and in 12 cases out of 20 favorable responders it fell to 90mmHg or below. The pretreatment diastolic blood pressure in 4 nonresponders was all 115mmHg or more. The antihypertensive effect appeared during the first week of therapy and progressively increased until the end of treatment week without causing postural hypotension. Unpleasant symptoms appeared in 12 cases during treatment, which include dizziness, headache, numbness in the extremities and tinnitus in the decreasing order of frequency. However, these symptoms were mild and transient in all cases disappearing spontaneously despite continued medication. No significant biochemical changes in the blood were recorded after treatment. We conclude that trimzosin seems to be a safe and effective antihypertensive drug particularly useful for the treatment of mild to moderate hypertension.
Blood Pressure ; Cholesterol ; Dizziness ; Extremities ; Headache ; Hypertension* ; Hypesthesia ; Hypotension, Orthostatic ; Kidney Function Tests ; Liver ; Tinnitus ; Triglycerides ; Urinalysis ; Water-Electrolyte Balance

Speckled lentiginous nevus is a clinical variant of nevus-cell nevus first described by Stewart et al. in 1978. It is characterized by small, dark hyperpigmentated speckles superimposed on a tannish-brown background. The speckled areas show varying histologic patterns ranging from nevus incipiens to junctional or compound nevus. The back ground shows histologic features of Ientigo simplex. Recently, we observed clinical and histological features of 5 cases of speckled lentiginous nevi. The age of onset ranges from birth to infancy, The locations are face, thigh, back and scapula. One has zosteriform distribution in upper extrernity, chest and back. Histologic features of speckles are junctional or compound nevus. We suggest that the origin of dark speckles may be from the tannish-brown background, lentigo simplex.
Age of Onset ; Lentigo ; Nevus* ; Parturition ; Scapula ; Thigh ; Thorax

No abstract available.
Human ; *Internet ; *Liver Diseases ; *Patient Education

BACKGROUNDS: Obstructive sleep apnea syndrome(OSA) can divided into two groups, positional (PP) and non-positional(NPP) obstructive sleep apnea syndrome, according to the body position while sleeping. In this study, we evaluated the differences of anthropometirc data and polysomnographic recordings between the two types of sleep apnea syndrome. MATERIALS: Fifty patients with OSA were divided two groups by Cartwright's criteria. The supine respiratory disturbance index (RDI) was at least two times higher than the lateral RDI in the PP group, and the supine RDI was less than twice the lateral RDI in the NPP group. This patients underwent standardized polysomnographic recordings. The anthropometirc data and polysomnographic data were analyzed, statistically. RESULTS: Of all 50 patients, 30% were found to be positional OSA. BMI was significantly higher in the PP group(p<0.05). Total sleep time was significantly longer in the PP group (350.6±46.0min, p<0.05). Sleep efficiency was high in the PP group(89.6± 6.4%, 85.6±9.9%, p<0.05). Deep sleep was significantly higher and light sleep was lower in the PP group than in the NPP group but no difference was observed in REM sleep between the two groups. Apnea index(AI) and RDI were significantly lower(17.0±10.6, 28.5±13.3, p<0.05) and mean arterial oxygen saturation was higher in the PP group(92.7 ±1.8%, p<0.05) than in the NPP group. CONCLUSION: Body position during sleep has a profound effect on the frequency and severity of breathing abnormalities in OSA patients. A polysomnographic evaluation for suspected OSA patients must include monitoring of the body position. Breathing function in OSA patients can be improved by controlling their obesity and through postural therapy.
Apnea ; Humans ; Obesity ; Oxygen ; Polysomnography ; Respiration ; Sleep Apnea Syndromes ; Sleep Apnea, Obstructive* ; Sleep, REM

The reverse doming of the anterior mitral leaflet by two-dimensional echocardiography was shown in 39 patients(83%) among 47 patients with aortic regurgitation. The reverse doming was noted in 21(80%) of 26 patients with mild AR and in 15(83%) of 18 patients with moderate AR and in all(100%) of 3 patients with severe AR. Thus observing the reverse doming of the anterior mitral leaflet by two-dimensional echocardiography may be an important auxiliary diagnostic aid in conjunction with well known other echocardiographic findings.
Aortic Valve Insufficiency* ; Echocardiography ; Humans

Tuberculosis of the esophagus is rare. We experienced four patients with esophageal tuberculosis proven by esophagoscopic biopsy or surgical specimens. Case 1 was a patient with primary esophageal tabereulosis, case 2 was a patient with teberculous esophagobronchial fistula and case 3,4 were patients with esoyhageal perforation due to tuberculous traetion diverticulum of the esophagus. The clinical, radiological and esapbagoscopic findings may be nonspecific in diagnosis of esophageal tuberculosis. Therefore early diagnosis should be rested on a high index of suapieion and a cautious attention.
Biopsy ; Diagnosis ; Diverticulum ; Early Diagnosis ; Esophagus* ; Fistula ; Humans ; Tuberculosis

PURPOSE: The purpose of this study was to analyze the flow signal chracteristics of 3 dimensional time of flight MR angiography (3D TOF MRA) by using a flow phantom model. MATERIALS AND METHODS: Nonpulsatile flow phantom and tap water were used in this experiment. We performed FISP 3D TOF MRA with various values of parameters (repetition time ; 34-100 msec, flip angle ; 10degrees-50degrees, flow velocity ; 14.7-73.6 cm/sec, Gd-DTPA concentration ; 0.6-3.6 mmol/liter). The values of flow signal intensity (SI), signal to noise ratio (SNR) and contrast to noise ratio (CNR) were measured from base images of each MRA. The measured values were displayed graphically and analyzed statistically in relation to various parameters. RESULTS: A prolongation of repetition time resulted in a decrease of CNR of flow. As flip angles increased, SNR and CNR of flow also increased but larger flip angles of more than 40degrees rapidly saturated exit flow. As the flow velocities increased in a range of 14.7-73.6 cm/sec, SNR and CNR of flow decreased. This may be related to the phase dispersion effect of laminar flow, more dominat than the TOF effect. The addition of Gd-DTPA to water increased SNR and CNR of exit flow. There were however, no significant differences of SI, SNR or CNR of flow among the various concentrations of Gd-DTPA. CONCLUSION: An experimental MRA study using a flow phantom model was useful in understanding the flow signal characteristics of 3D TOF MRA within various MRA parameters. Our preliminary results can be used as basic data for refined flow experiments.
Angiography* ; Gadolinium DTPA ; Noise ; Signal-To-Noise Ratio ; Water