One hundred and fifty-four operative cases of herniated intervertebral disc were evaluated in department of Orthopedic Surgery, National Police Hospital from June 1973 to May 1979. The results were obtained as follows: 1. Out of the 154 patients, there were 137 male and 17 female cases. The ratio between male and female was 8:1. 2. The majority (72%) of the herniated intervertebral disc was found in the age group of 20 to 40 years. 3. The most common site of the lesion was between L4 and L5 vertebrae (70%). 4. About 90% of the patient showed significant sign in myelographic and clinical studies. 5. To prevent adhesion of sciatic nerve & dura after the operation, spraying the methyl-prednisolone over the operative site and covering dura with fat in spinal canal could be resulted in good method. 6. The dissecting type is considered to be what operators should observe attentively during the operation. 7. The result of treatment was excellent in 94 cases (61%) and good in 47 cases (30%).
Female ; Humans ; Intervertebral Disc ; Male ; Methods ; Myelography ; Orthopedics ; Police ; Sciatic Nerve ; Spinal Canal ; Spine

It is assumed that the frequency of the meniscus tear on the right and the left knee and the mechnism of injuries in westerners are different from those in easterners. The writer had experienced 32 cases of the meniscus tear in National Police Hospital, during the period from 1973 to 1977, and inquired into its frequency and cause based on appropriate references. This is the report on the result of our study. 1. Out of 32 cases, 21 cases were found in the group of 20 to 29 years of age. 2. Eleven years of age with a discoid type was noticed as the youngest. 3. Out of 32 cases, 20 cases were found on the lateral meniscus and 12 on the medial, showing every five lateral cases to every three medial cases. 4. Out of 32 cases, 17 cases were found on the right knee joint with 14 lateral and 15 on the left knee joint with 9 medial. 5. Out of 32 cases, 27 cases were found on the male and 5 on the female, showing 5. 4 male cases to every one female case. 6. Out of 32 cases, 29 cases had the apparent history of trauma. 7. Transverse tear was found more frequent on the lateral meniscus and longitudinal or bucket handle tear was found more frequent on the medial meniscus.
Clinical Study ; Female ; Humans ; Knee ; Knee Joint ; Male ; Menisci, Tibial ; Police ; Tears

No abstract available.

OBJECTIVES: Seoul-Activities of Daily Living(S-ADL) was developed to assess elderly person's basic activities of daily living. This study aims to develop standardized ADL assessment scale and confirm the reliability and validity of the S-ADL. METHODS: It was participated in 336 controls and 145 patients diagnosed Alzheimer's disease. RESULTS: In controls, it was statistically significant to age, but not sex, education, region and presence of spouse. Also, reliability and validity were statistically significant. Principal axis factoring analysis revealed three factors that accounted for 66.67% of the total variance(1.self-care/hygiene, 2.ambulation, 3.toileting). According to each CDR stage, there were significant difference, except for CDR 0.5 and CDR 1 suggesting early dementia. Particularly, it was remarkable for functional impairment in CDR 2 and CDR 3 suggesting moderate to severe dementia. The order of the loss of function was (1) self-care/hygiene, (2) toileting, and (3) ambulation. CONCLUSIONS: Our study showed that the S-ADL could be a very reliable and valid tool for the assessment of functional disabilities of Korean dementia patients. Particularly, S-ADL would be useful in assessing daily function of moderate to severe AD.
Activities of Daily Living ; Aged ; Alzheimer Disease ; Axis, Cervical Vertebra ; Dementia ; Education ; Humans ; Reproducibility of Results* ; Spouses ; Walking

No abstract available.
Leukemia* ; Skin*

Tangential vitreoretinal traction around fovea is known to be the principal cause in the pathogenesis of idiopathic macular holes. According to the recent study, the internal limiting membrane(ILM) may provide a scaffold for fibroblast proliferation and contraction, therefore play an important role in the enlargement of macular hole. We removed the ILM during macular hole surgery and assessed the anatomical and functional outcome of the macular hole surgery. Twelve consecutive patients with full-thickness macular hole were enrolled in this study. They were examed for best-corrected vision, fundus photography, fluorescein angiography, Humphrey automated perimetry, focal eletroretinogram, before and after surgery. After surgery, vision was improved in 8 eyes(67%), hole was closed in 10 eyes(83%). Macular thresholds on visual field was increased in 8 eyes and peripheral scotomas developed in 3 eyes postoperatively. The amplitude increased in 7 eyes and the implicit time decreased in 8 eyes on focal electroretinograms postoperatively. Out results suggested that the complete removal of ILM should be attempted to improve vision and to close holes during the full-thickness macular hole surgery.
Fibroblasts ; Fluorescein Angiography ; Humans ; Membranes* ; Photography ; Retinal Perforations* ; Scotoma ; Traction ; Visual Field Tests ; Visual Fields

PURPOSE: To determine the prognostic values of the hematologic parameters checked preoperatively in gastric cancer patients, we evaluated and compared the relationship between hematologic parameters and clinicopathologic factors of gastric cancer patient. MATERIALS AND METHODS: The medical records of 357 consecutive patients who had undergone surgery for gastric cancer at the Department of Surgery, Hanyang University Hospital, between Dec. 2,000 and Dec. 2003 were reviewed. To exclude any adverse effect of invasive procedures to hematologic parameters, the samples taken immediately at outpatient department was used. The normal range of serum albumin was defined above 3.5 g/dl, serum hemoglobin above 12 g/dl, and serum platelet count under 400x10(3)/microliter. Patients were defined as group 1 when any of these parameters was abnormal, and defined as group 2 when all parameters were normal. The relationships between hematologic parameters and survival rate were investigated. RESULTS: The mean values of platelet count increased, but level of serum albumin and serum hemoglobin decreased significantly according to the advancement of the disease stage (P=0.000). The differences of depth of tumor invasion and lymph node metastasis between the group 1 and the group2 was statistically significant (P=0.001). Three-year survival difference between group 1 and group 2 was significant (P=0.037). CONCLUSION: The hematologic parameters checked preoperatively in patients of gastric cancer are simple and cheap, meanwhile reflect the general condition of the patients. Any presence of anemia, hypoalbuminemia, or thrombocytosis can predict the progression of the disease and poor survival rates.
Anemia ; Humans ; Hypoalbuminemia ; Lymph Nodes ; Medical Records ; Neoplasm Metastasis ; Outpatients ; Platelet Count ; Prognosis ; Reference Values ; Serum Albumin ; Stomach Neoplasms* ; Survival Rate ; Thrombocytosis

No abstract available.
Glomerulonephritis, IGA* ; Immunity, Cellular* ; Immunoglobulin A*

No abstract available.
Glomerulonephritis, IGA* ; Immunity, Cellular* ; Immunoglobulin A*

PURPOSE: Superficially spreading (SS) early gastric cancer (EGC) is characterized by wide horizontal extension without deep vertical invasion. It is a relatively rare form of EGC, and it's clinicopathological (C-P) characteristics are not evident. This study aimed to clarify their C-P characteristics. MATERIALS AND METHODS: We defined SS EGC as invading less than the submucosal layer that measured more than 60 mm in diameter or wider than 5 x 5 cm (25 cm2) in width. The C-P characteristics and prognosis were compared between 69 patients with SS EGC and 319 patients with the common type EGC (EGC except SS type). RESULTS: For SS EGC, lymph node metastases, Lauren's diffuse type, lymphatic invasion were significantly higher than in common type EGC. In patients with SS EGC, all of the metastatic lymph nodes were anatomically distributed within the paragastric region, with fewer along the left gastric artery and common hepatic artery. In 6 cases of SS EGC with resection margins less than 10 mm, there was no death during the follow-up period (4 to 13 years after operation) if margins were not involved. Age (>58 yrs), tumor site (upper 1/3), lymph node metastasis, submucosal invasion were statistically significant poor prognostic factor in univariate survival analysis. In multivariate survival analysis, age and lymph node metastasis were independent prognostic factors. However, tumor diameter or width was not a significant prognostic factor. CONCLUSION: Although SS EGC has histologically distinct properties, gastrectomy with free surgical margins and appropriate lymph node dissection (D1+beta) could be a suitable treatment.
Arteries ; Follow-Up Studies ; Gastrectomy ; Hepatic Artery ; Humans ; Lymph Node Excision ; Lymph Nodes ; Neoplasm Metastasis ; Prognosis ; Stomach Neoplasms*