No abstract available.
Low Back Pain*

No abstract available.
Animals ; Germinal Center* ; Lymph Nodes* ; Mice*

At Orthopedic Department of Kyung Hee University Hospital, we performed 20 total knee replacements in 12 patients who had rheumatoid arthritis and 18 total knee replacements in 13 patients who had osteoarthritis during the period from August 1982 to May 1986. All patients were female. Comparative analysis was done between the two groups with a follow-up period ranging from 1 year to 4 years 8 months, average being 2 years and 3 months. The average age of rheumatoid arthritis patients was 10 years younger than osteoarthritis patients. The improvement of range of knee motion after total knee replacement was greater in rheumatoid arthritis comparing to osteoarthritis. Preoperative flexion contracture was more severe in rheumatoid arthritis than osteoarthritis, but after total knee replacement the average degree of flexion conrcacture was no significant difference between two groups. The average of preoperative Hospital Surgery Knee Rating Scale was low in rheumatoid arthritis group than in osteoarthritis group, but postoperative Knee Rating Scale was similar in both groups. It seems that the problem of wound was more frequent in rheumatoid arthritis than in osteoarthritis.
Arthritis, Rheumatoid ; Arthroplasty, Replacement, Knee ; Contracture ; Female ; Follow-Up Studies ; Humans ; Knee ; Orthopedics ; Osteoarthritis ; Wounds and Injuries

No abstract available.
Fetal Blood* ; T-Lymphocytes* ; Umbilical Cord*

The author analyzed 231 patients of congestive heart failure which was confirmed by the clinical symptoms and the laboratory findings among the patients admitted to Ewha Womans University Hospital between the begining of 1974 and the end of 1978. The result were as follow; 1. In sex distribution, the female was predominant. Male to female ratio is 1:2.45. The most common incidence by age group was sixth decade. 2. Regarding the underlying disease, there were hypertensive heart disease(27.3%), post-partum heart disease(19.5%), rheumatic heart disease(16.0%) and arteriosclerotic heart disease(15.6%) in order. 3. The precipitating factors were observed in 77.5% of total cases and the order of frequency was pregnancy and delivery(26.4%), infection(19.1%), arrhythmia(12.6%) and physical exertion(12.1%). 4. On admission, patients usually complained of dyspnea, cough, right upper quadrant pain and the physical examination revealed moist rales, hepatomegaly etc. 5. The laboratory findings were anemia(19.0%), increased E.S.R.(33.8%) and leukocytosis (34.2%). 6. The blood chemistry showed increased level of creatinine(24.5%), S.G.O.T. (20.9%), B.U.N.(20.0%) and decreased albumin(15.5%), increased S.G.P.T.(15.0%) in order. 7. The X-ray films of chest on admission revealed increased vascular marking and pulmonary congestion(85.7%), cardiomegaly(80.0%) and pleural effusion(21.4) etc. 8. The E.C.G. findings showed(205 cases among 231 cases) LVH 56.6%, atrial fibrillation 26.3% etc. 9. The echocardiography perfomed in 59 cases among 231 cases gave valvular heart disease (28.9%), atrial fibrillation (11.9%) arteriosclerotic heart disease(8.5%), ventricular hypertrophy (6.8%) and atrial enlargement(5.1%) in order of frequency.
Atrial Fibrillation ; Chemistry ; Cough ; Dyspnea ; Echocardiography ; Estrogens, Conjugated (USP)* ; Female ; Heart ; Heart Failure* ; Heart Valve Diseases ; Hepatomegaly ; Humans ; Hypertrophy ; Incidence ; Leukocytosis ; Male ; Physical Examination ; Precipitating Factors ; Pregnancy ; Respiratory Sounds ; Sex Distribution ; Thorax ; X-Ray Film

The author analyzed 231 patients of congestive heart failure which was confirmed by the clinical symptoms and the laboratory findings among the patients admitted to Ewha Womans University Hospital between the begining of 1974 and the end of 1978. The result were as follow; 1. In sex distribution, the female was predominant. Male to female ratio is 1:2.45. The most common incidence by age group was sixth decade. 2. Regarding the underlying disease, there were hypertensive heart disease(27.3%), post-partum heart disease(19.5%), rheumatic heart disease(16.0%) and arteriosclerotic heart disease(15.6%) in order. 3. The precipitating factors were observed in 77.5% of total cases and the order of frequency was pregnancy and delivery(26.4%), infection(19.1%), arrhythmia(12.6%) and physical exertion(12.1%). 4. On admission, patients usually complained of dyspnea, cough, right upper quadrant pain and the physical examination revealed moist rales, hepatomegaly etc. 5. The laboratory findings were anemia(19.0%), increased E.S.R.(33.8%) and leukocytosis (34.2%). 6. The blood chemistry showed increased level of creatinine(24.5%), S.G.O.T. (20.9%), B.U.N.(20.0%) and decreased albumin(15.5%), increased S.G.P.T.(15.0%) in order. 7. The X-ray films of chest on admission revealed increased vascular marking and pulmonary congestion(85.7%), cardiomegaly(80.0%) and pleural effusion(21.4) etc. 8. The E.C.G. findings showed(205 cases among 231 cases) LVH 56.6%, atrial fibrillation 26.3% etc. 9. The echocardiography perfomed in 59 cases among 231 cases gave valvular heart disease (28.9%), atrial fibrillation (11.9%) arteriosclerotic heart disease(8.5%), ventricular hypertrophy (6.8%) and atrial enlargement(5.1%) in order of frequency.
Atrial Fibrillation ; Chemistry ; Cough ; Dyspnea ; Echocardiography ; Estrogens, Conjugated (USP)* ; Female ; Heart ; Heart Failure* ; Heart Valve Diseases ; Hepatomegaly ; Humans ; Hypertrophy ; Incidence ; Leukocytosis ; Male ; Physical Examination ; Precipitating Factors ; Pregnancy ; Respiratory Sounds ; Sex Distribution ; Thorax ; X-Ray Film

PURPOSE: To determine the types of meniscal tears and type of popliteal muscle attachment in lateral disccid menisci. MATERIALS AND METHODS: MR images from 40 patients with arthroscopically proven disccid meniscal tears were reviewed. The type of capsular attachment of the popliteal muscle in these patients was compared with 100 normal controls. Fourteen men and 26 women were included in this study ranging in age from 8 to 52 yea rs. RESULTS: Disccid mensical tears were divided into five types. Arthroscopic cor- relation revealed that thirty-six cases(90%) of disccid meniscal tears were cor- rectly diagnosed using MR imaging. Peripheral tear wasthe commonest tear type occurring in 13 patients. In 9 of these the meniscal fragment was displaced. Hori- zontal tears occurred in 5, longitudinal tears in 4 and transverse tears in 2 patients. Multiple tears were present in 16 patients with the commonest combi- nation of peripheral and horizontal. Popliteal capsular attachments of disccid mensical tears were more prominent than in the normal control group. CONCLUSION: The types of tears in disccid menisci were different from normal meniscal tears. Peripheral detachment with displacement of torn segments was a very frequent finding in disccid mensical tears. Prominent capsular attachment of popliteal muscles is probably an associated finding in disccid menisci.
Classification* ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Muscles

No abstract available.
Rabbits* ; Regeneration*

No abstract available.
Diabetic Neuropathies* ; Neural Conduction*

No abstract available in English.
Arthroplasty, Replacement, Hip ; Peripheral Nervous System Diseases