1.The Incidence of parasites found of vegetables.
The Korean Journal of Parasitology 1967;5(3):153-158
The high incidence of intestinal parasites among the Korean people almost same as 40 years ago might be partly interpreted by the fact that they are all fond of raw vegetables cultivated on the farms fertilized with non-treated night soil. The cabbages, onions and radishes were collected from the five areas of Seoul vicinity and the number of parasites attached to those vegetables were investigated to compare with the results obtained 10 years ago by the same methods of sampling and examination as the present survey. The resultant findings were summarized as follows: The eggs of Ascaris, hookworm, Trichostrongylus and whipworm, rhabditoid larvae and filariform larvae of hookworms were detected from those vegetables. Additionally, a number of larvae of free living nematodes and morphologically undetermined eggs were also observed. The maximum number of parasites found from one vegetable were as follows: 16 Ascaris eggs on a cabbage, 27 hookworm eggs on an onion, 8 whipworm eggs on a cabbage, 68 filariform larvae of hookworm on an onion. The onions were highly contaminated by the number of parasites as much as 177.6 including the larvae of free living nematodes, the next being the cabbages with 25.3 and the radishes with 4.1 in average. No notable relationship was observed between the size of vegetables and the number of parasites attached to them. Ascaris eggs were found from 56 percent of all cabbages, 28 percent of the onions and 40 percent of the radishes; whipworm eggs were detected on 40 percent of radishes and the filariform larvae of hookworms were observed from 40 percent of onions examined. It may be concluded that there is no notable change in the number of parasites attached to the vegetables collected from the Seoul vicinity compared to the results investigated by the same method 10 years ago.
parasitology-helminth-nematoda-Ascaris
;
hookworm
;
Trichuris trichiura
;
epidemiology
;
vegetable
2.Preservation of the Semicircular Canals and Postoperative Hearing in Acoustic Neurinoma Surgery.
Journal of Korean Neurosurgical Society 1990;19(10-12):1339-1350
No abstract available.
Acoustics*
;
Ear, Inner
;
Hearing*
;
Neuroma, Acoustic*
;
Semicircular Canals*
3.A clinical study of peptic ulcer perforation.
Journal of the Korean Surgical Society 1993;45(6):946-955
No abstract available.
Peptic Ulcer Perforation*
;
Peptic Ulcer*
4.Surgical treatment of the anterior skull base tumor.
Korean Journal of Otolaryngology - Head and Neck Surgery 1993;36(5):1018-1025
No abstract available.
Skull Base*
;
Skull*
5.Preperative evaluation of the mandible in patients with carcinoma of the oral cavity and tonsils.
Korean Journal of Otolaryngology - Head and Neck Surgery 1993;36(5):972-976
No abstract available.
Humans
;
Mandible*
;
Mouth*
;
Palatine Tonsil*
6.Osteosarcoma of the Patella (1 Case)
The Journal of the Korean Orthopaedic Association 1989;24(3):1001-1006
Osteosarcoma probably arises from a primitive, undifferentiated mesenchyme, It is highly malignant bone tumor characterized by the invariable formation of neoplastic osteoid and tumor tissue with poor prognosis. Osteosarcoma may involve any bone, but usually arises in the metaphyseal portion of long bones, most frequently at the distal ent of the femur, the proximal end of the tibia, and the proximal end of the humerus. The authors have experienced one case (52 year old male) of osteosarcoma originating from the right patella.
Femur
;
Humerus
;
Mesoderm
;
Osteosarcoma
;
Patella
;
Prognosis
;
Tibia
7.A Case of subretinal cystiercosis.
Chang Shoo CHOI ; Jong Won RHEE
Journal of the Korean Ophthalmological Society 1966;7(2):101-103
101-103 The authors have recently experienced a case of subretinal cysticercosis which simulated choroidal melanoma. Although it is benign variety, the eye was enucleated since the lesion was in the macular area and the patient was thought not to be able to gain an useful central vision after treatment. In the review of the literatures, the subretinal cysticercosis seems to occur much more frequently than the other ocular cysticercosis and it is very hard to get an exact diagnosis. The surgical removal may be difficult in procedure and the prognoses are poor in the cases of macular invorvement.
Choroid
;
Cysticercosis
;
Diagnosis
;
Humans
;
Melanoma
;
Prognosis
8.A case of retinoblastoma cured by x-ray radiation.
Chang Shoo CHOI ; Jong Won RHEE ; Yung Hi RHEE
Journal of the Korean Ophthalmological Society 1966;7(2):97-100
The authors present a case of bilateral retinoblastoma occured in a six months old baby. The right eye, the advanced, was enucleated immediately and the left eye was treated with x-ray radiation giving 5,400r (tumor dose) in four weeks. A cataract developed in five years after the radiation therapy, which masked the pictures of the fundus and was extracted intracapsularily using alpha-chymotripsin. After the surgery, repeated funduscopy revealed no definite signs of recurrence.
Cataract
;
Masks
;
Recurrence
;
Retinoblastoma*
9.Studies on retrobulbar optic neuritis: I. Clinical findimgs.
Chang Shoo CHOI ; Jung Woo YOUN ; Jong Won RHEE
Journal of the Korean Ophthalmological Society 1966;7(2):27-31
Authors experienced 100 cases of retrobulbar optic neuritis among the patients who visited the Chang Shoo Choi Eye Clinic during the last 2 years, from September 1, 1964 to August 31, 1966. The chief complaints are asthenopia, blurring vision, ocular pain, headache and photophobia. Of 100 cases, 46 cases wanted to be refracted. The corrected visual acuities are not always poor, though they are very variable from time to time as the tests are processing. The most cases revealed central relative scotomas instead of cecocentrals as previously believed. Fields are taken with glasses if corrected. In our cases, the age distribution of the patients are very interesting, the most susceptible age groups are 11~13 years.
Age Distribution
;
Asthenopia
;
Eyeglasses
;
Glass
;
Headache
;
Humans
;
Optic Neuritis*
;
Photophobia
;
Scotoma
;
Vision, Ocular
;
Visual Acuity
10.Prevalence of Osteoporosis, Related Factors in 66-Year-Old Women in Korea.
Byung Sung KIM ; Hae Won LIM ; Chang Won WON ; Hyun Rim CHOI
Korean Journal of Health Promotion 2012;12(3):109-114
BACKGROUND: With the rapid increase in the elderly population and the ensuing increase in osteoporosis and subsequent fractures, there has been a rise in socioeconomic costs. This study evaluated the relationship between osteoporosis and physical function in 66-year-old Korean women. METHODS: All of the 193 Korean women aged 66 years were recruited from life-transition health examinations from May to December, 2007. Background information was collected through a self-administered questionnaire; and height, weight, and waist circumference were measured. Bone mineral density of the lumbar spine was measured with the Dual Energy X-ray Absorptiometry and the 'timed up and go (TUG)' and 'one-leg balance (OLB)' tests were administered. Risk factors for osteoporosis were analyzed by correlation coefficients and binary logistic regression analysis. RESULTS: The prevalence of osteoporosis for 66-year-old women was 25.9%. A short stature and lower body mass index (BMI) were associated with osteoporosis of the lumbar spine. A longer time to complete the TUG test (>10 second) was associated with a 4-time higher prevalence of lumbar osteoporosis, which was not observed with the OLB test. CONCLUSIONS: One out of four 66-year-old Korean women had osteoporosis. A longer TUG time, short stature, and lower BMI were associated with osteoporosis.
Absorptiometry, Photon
;
Aged
;
Body Mass Index
;
Bone Density
;
Female
;
Humans
;
Korea
;
Logistic Models
;
Osteoporosis
;
Prevalence
;
Risk Factors
;
Spine
;
Waist Circumference