No abstract available.
Anemia, Aplastic* ; Hepatitis*

No abstract available.
Funnel Chest*

The multistage maximal exercise test was performed to 135 cases with various heart disease and 207 control group between jan. 1980 and Dec. 1980 in KoreaGeneral Hospital. The change of heart rate, blood pressure and ST segment in various heart disease were compared with those in control group. The results were followings; 1. There were 130 male and 77 female of cases with control group, whose mean age were 50 years old. 2. General check up was the most common underlying disease of control group(67 patients) and the others were gastritis (28), neurosis (24), diabets mellitus (17), hepatitis (4) and peptic ulcer (4) frequency. 3. Change of heart rate, blood pressure and ST segment in control group during GXT were 89~154, 119/80~157/88 mmHg and 0.6~2 mm. 4. There were 81 male and 51 female of cases with various heart disease group, whose mean age were 50 years old. 5. Atherosclerotic heart disease was the most common underlying disease of various heart disease group (49 patients) and the others were hypertension (34), hypertensive cardiovascular disease (22), labile hypertension (14), angina (7), arrythmia (6) and others (3) in frequency. 6. Change of heart rate, blood pressure and ST segment in various heart disease group during GXT were 85~148, 140/93~178/102 mmHg and -0.7~1.3mm. ST segment in atherosclerotic heart disease, hypertension, hypertensive cardiovascular disease, valvular heart disease and myocardial infarction were significantly depressed(p<0.05) compared with ST segment in control group.
Arrhythmias, Cardiac ; Blood Pressure ; Cardiovascular Diseases ; Exercise Test* ; Female ; Gastritis ; Heart Diseases* ; Heart Rate ; Heart Valve Diseases ; Heart* ; Hepatitis ; Humans ; Hypertension ; Male ; Middle Aged ; Myocardial Infarction ; Peptic Ulcer

Osteoporosis is the most common generalized skeletal disease, which lays a significant socioeconomic burden to Korea. The early diagnosis and treatment of osteoporosis are of the great interest to minimize the economic co nsequence. We have studied vertebral BMD and bone scan of 30 patients with osteoporotic compression fractures. The purpose of this study was to investigate the effect of osteoporotic compression fracture on bone mineral density(BMD). We have measured the vertebral heights, vertebral bone mineral density, and bone scan counts of vertebral bodies on osteoporotic patients. Vertebral BMD was measured from T12 to L4 using dual photon absorptiometry. Anterior(Ha), middle(Hm), and posterior(Hp) height of vertebrae were measured from T12 to L4, and the spinal deformity indices(Ha/Hp, Hm/Hp, and Hp/Hi ratios) were calculated. The bone scan counts were measured from T12 to L4, and bone scan ratios were calculated. The BMD of fractured vertebrae was significantly higher than that of non-fractured vertebrae The spinal deformity indices were not correlated to the BMD of fractured vertebrae. The bone scan ratio was correlated to the BMD of fractured vertebrae. This study suggests that the increased BMD observed in fractured vertebrae is related to metabolic effect of compression fractures rather than mechanical effect.
Absorptiometry, Photon ; Bone Density* ; Congenital Abnormalities ; Early Diagnosis ; Fractures, Compression* ; Humans ; Korea ; Osteoporosis ; Spine

The authors experienced 52 patients with myasthenia gravis who were diagnosed at the Department of Neurology, Yeungnam University Hospital from August 1985 to January 1996. The following results were obtained through diagnostic evaluation and treatment. 1. The ratio of male to female was 1:1.7 and the most prevalent age group was second decade. 2. The most common initial presentation symptom was ocular(71.2%) and the peak incidence group was stage I (69.3%) according to the modified Osserman's classification. 3. In 16 patients(30.8%), it took more than a year to diagnose due to symptoms which were relapsed and remitting. 4. Of 52 patients, 2 cases were associated with thyroid disease(3.8%) and 2 with insulin-dependent diabetes mellitus(3.8%). 5. All of those who received anticholinesterase and corticosteroid therapy were improved with the exception of 5 cases which were improved after thymectomy and/or plasmapheresis.
Classification ; Female ; Humans ; Incidence ; Male ; Myasthenia Gravis* ; Neurology ; Plasmapheresis ; Thymectomy ; Thyroid Gland

No abstract available.
Coronary Artery Bypass* ; Coronary Vessels*

BACKGROUND: Information on the long-term fate of patients with prosthetic valve is limited. Cerebral embolism is a major cause of late morbidity and mortality in patients with prosthetic valves even though recent prostheses are less thrombogenic and anticoagulants are administered. We investigated the long-term risk of the first ischemic and hemorrhagic stroke and effect of presumed risk factors on the development of stroke in patients with prosthetic valves. METHODS: In a retrospective study, 554 patients who survived the 30-days after cardiac valve replacement between June, 1985 and May, 1995 were included. End points were attacks of ischemic and hemorrhagic stroke. Risk of stroke at end points was calculated according to Kaplan-Meier method. The influence of several clinical variables on these stroke events was analyzed by univariate and mutivariate analyses. RESULTS: Thirty seven of 554 patients had 42 stroke events(34 ischemic stroke, 8 hemorrhagic stroke) during follow-up periods(mean: 52.9months). Six of these patients died from stroke. The cumulative stroke-free probability was 92.4% at 5years and 87.7% at 10years. The cumulative ischemic stroke-free probability was 93.7% at 5years and 89.4% at 10years. No or irregular use of anticoagulants was the only significant independent predictor(RR:4.99, 95%CI:2.01-12.41, p<0.01) of ischemic stroke. The cumulative hemorrhagic stroke-free probability was 98.7% at 5years and 98.1% at 10years. CONCLUSION: Regardless of the type of prostheses, patients with prosthetic valves, notably those without anticoagulants, are at high risk for ischemic stroke.
Anticoagulants ; Follow-Up Studies ; Heart Valves ; Humans ; Intracranial Embolism ; Mortality ; Prostheses and Implants ; Retrospective Studies ; Risk Factors ; Stroke* ; Thromboembolism

No abstract available.
Lymphocyte Subsets* ; Lymphocytes*

PURPOSE: To find whether extracorporeal magnetic innervation (ExMi) changes the low urinary tract symptoms and sexual function in patients with chronic pelvic pain syndrome (CPPS). MATERIALS AND METHODS: ExMi treatment was performed in 51 patients, diagnosed as National Institute of Health (NIH) type III prostatitis, with each treatment session composed of 10 min at 40Hz, 2 min rest and 10 min at 50Hz. Both before and after the completion of 8 sessions of ExMi, self-administered NIH-chronic prostatitis symptom index (NIH-CPSI) and International Index of Erectile Function (IIEF) questionnaires were completed to assess the changes in the patient's symptoms. RESULTS: Following the ExMi treatment, 25 of the 40 patients experienced a 30% or greater improvement of low urinary tract symptoms. The total NIH-CPSI scores ranged from 22.4 to 15.6 (p<0.05). Each domain of the NIH-CPSI was as follows: pain, from 9.0 to 6.2; urination, from 6.7 to 4.8 and effect on the quality of life, from 6.6 to 4.5, and 11 of the 26 patients experienced a 15% or greater improvement of their sexual function. The mean total IIEF scores ranged from 44.1+/-13.5 to 51.6+/-11.3 (p<0.05). Each domain of the IIEF was as follows: erectile function, from 19.5 7.0 to 21.7+/-5.6 (p<0.05); intercourse satisfaction, from 7.4+/-2.2 to 9.5+/-2.2 (p<0.05); orgasm function, from 6.5+/-2.2 to 6.6+/-2.6 (p=0.516); sexual desire, from 6.2+/-1.9 to 6.3+/-1.6 (p=0.294) and overall satisfaction from 5.4+/-1.5 to 7.3+/-1.3 (p<0.05). CONCLUSIONS: result, ExMi was shown to reduce the lower urinary tract symptoms, and enhances the sexual function in CPPS, suggesting ExMi is effective and may help in the management of CPPS.
Humans ; Lower Urinary Tract Symptoms ; Orgasm ; Pelvic Pain* ; Prostatitis ; Quality of Life ; Surveys and Questionnaires ; Urinary Tract* ; Urination

OBJECTIVE: To investigate the changes of the intramuscular temperature on buttock according to the application methods of cold jet-stream and to find the more effective method which reduces the intramuscular temperature. METHOD: Twenty eight healthy volunteers were examined. Cold-jet stream (CS) was applied on buttock (5 cm below of iliac crest, surface of gluteus medius muscle). We measured the time that skin temperature fall from room temperature to 10 degrees C (first period), the time rewarmed from 10 degrees C to 20 degrees C (second period), the time fall again to 10 degrees C (third period) and the time rewarmed again to 20 degrees C (fourth period). Cold-jet stream with infrared combination (CSIC) therapy was performed with the same method. RESULTS: At the first and third cooling periods, It took longer in CSIC group than CS group to decrease skin temperature. At fourth period, It took longer in CSIC group than CS group to rewarm skin. In CS and CSIC groups, fourth period is longer than second period. CONCLUSION: It took longer in CSIC method than CS only to decrease skin temperature to 10degrees C. Rewarming speed of skin temperature was slower twice cold-jet stream applies than once. Rewarming speed of skin temperature was slower at old-jet stream and infrared combination therapy than cold-jet only.
Buttocks* ; Healthy Volunteers ; Rewarming ; Rivers* ; Skin Temperature* ; Skin*