BACKGROUND: According as old aged people have an increased interest in early detection of disease and health promotion, old aged people who take health examinations are increased. So this study is aimed to survey common problems about geriatric health in community and their frequency by way of investigation on diagnosis in health examination data and to evaluate the effects of health risk factors on each disease patterns. METHODS: The medical records of the clients who have taken health examinations for the first time from March 1995 to February 2000 at a health examination center of a university hospital in Seoul were reviewed. The category and number of judged diagnosis, sociodemographic factors are compared and analyzed. RESULTS: The selected medical records accounted to 22,393. The study subjects consist of 11,544(51.6%) male. Mean age is 52.0+/-10.5 years(range 16~90). 65 years or more old aged people of them are 2,612(11.7%), the number of judged diagnosis per one old person is 4.84+/-2.22(range 0~9) and young people took less diagnosis is 35.7%, functional diagnosis is 7.9%. The common diagnoses are liver disease(7.07%), decreased physical strength(6.68%), hyperlipidemin(6.53%),obesity(5.90%), osteoporosis or postmenopausal syndrome(4.72%), need for immunization against viral hepatitis(4.69%), hypertension(4.20%) functional gastrointestinal disease(3.93%). The number of total diagnosis and organic diagnosis is larger in older age, no exercise, female,smoker, no-spouse, lower education(p<0.05). The number of other diagnosis is larger in no exercise, smoker, female, younger age(p<0.05). CONCLUSION: According to health examination, total diagnosis and organic diagnosis are more in old aged group than in young. Functioinal diagnosis and other diagnosis is less in old aged group than in young.
Diagnosis* ; Early Diagnosis ; Female ; Health Promotion ; Humans ; Immunization ; Liver ; Male ; Medical Records ; Osteoporosis ; Risk Factors ; Seoul

Venous island flap has many advantages over other flaps, such as random pattern flap, island flap or free flap. It can cover the defect with wide arc of rotation and does not require vessel anastomosis and arterial pedicle, hence more sites are available for donor. The procedure is a time saving and simple procedure and can be performed even by two operating members. But it is not frequently used because of the poor survival of the flap. In this study, we attempted to allow whether pharmacological or delay procedure can enhance the survival of the venous island flap and the mechanism of the delay flap survival. We devised a model of venous island flap whose pedicle was a branch of central vein on the auricle of Newzeland white rabbit. SOD, allopurinol and SOD and allopurinol were given as pharmacological treatment and delay procedure was carried out to enhance the survival of the flap. For the study of survival mechanism of the delay flap, SOD levels of the delay and non-delay flap were observed by SOD 525 method. The results were as follows: 1. Allopurinol, SOD and, SOD and allopurinol improved the survival of the flap significantly. 2. Delay procedure improved the survival of the flap significantly. 3. The level of SOD in delay flap was higher than that of non-delay flap regardless of the site within the flap or time passage. In conclusion, it is inferred that the administration of allopurinol and SOD and surgical delay can enhance the survival of the venous island flap. In delay venous island flap, increased level of SOD within the flap seem to contribute to the increased survival of the flap.
Allopurinol ; Free Radicals* ; Free Tissue Flaps ; Humans ; Oxygen* ; Tissue Donors ; Veins

No abstract available.

No abstract available.
Adult* ; Extracorporeal Membrane Oxygenation* ; Humans ; Liver Transplantation* ; Liver* ; Pulmonary Embolism*

No abstract available.
Animals ; Foot* ; Foot-and-Mouth Disease* ; Hand* ; Paralysis*

This retrospective study comprised patiens with facial bone fractures in various accidents and treated in the department of Plastic and Reconstructive Surgery, Pildong hospital, Chung Ang university during the past 5 years from January 1994 to December 1998. The medical records of these patients (fractures) were reviewed and analysed in order to gain insight into a clinical pattern and understnad the therapeutic modalities. The following results were obtained: 1. The monthly incidence was highest in August and most common accident time was between 6:00 p.m and midnight. 2. The mean age of patients was 28.3 years, and age range was 3 to 69 years. The most prevalent age group was the third decade of life (42.9%). Males predominated more than female in the ratio of 4.1:1. 3. The most common etiology was assault (29.6%) followed by traffic accidents (28.5%), fall (23.1%), sports (7.9%). 4. 369 facial fractures in 277 patients were classifed. The most common sites were nasal bone, followed by zygoma, mandible, maxilla, orbit. 5. Associated soft tissue injuries were combined in 168 patients (60.6%), and fractures other than facial bone were developed in 61 patients (22%). 6. Treatment of facial bone fracture consisted of open reduction (42.6%), closed reduction (40.1%), and conservative treatment (17.3%). 7. The complication rate was 11.6% and the most common complication was the eye problem.
Accidents, Traffic ; Facial Bones* ; Female ; Humans ; Incidence ; Male ; Mandible ; Maxilla ; Medical Records ; Nasal Bone ; Orbit ; Plastics ; Retrospective Studies ; Soft Tissue Injuries ; Sports ; Zygoma

A clinical review was performed on 64 cases of the foot drop treated by transferof the Posterior Tibialis tendon to the dorsum of the foot at Taegu Presbyterian Hospital during the period from January, 1965 to December, 1971. The follow-up result of 42 cases were obtained from 13 weeks to 4 years and 8 months. The result are summarized as follows. 1. Among 63 patients, there were 46 males and 17 females, ranging 12 to 57 years old of age. 2. The cause of foot drop were peroneal nerve palsy due to leprosy in 61 cases, anterior poliomyelitis in 2 cases, and traumatic peroneal palsy in 1 case. 3. Of 42, cases which follow-up study was done, the degree of active dorsiflexion of the ankle were 90 degree or more in 29 cases (69.0%) and range of active movement was 25 degree or more in 31 cases (73.8%). 22 cases (52.4%) had active dorsiflexion of the ankle which was 90 or more in degree and range of active movement of the ankle which was 25 degree or more. 4. Iterosseous route was used in 26 cases and circumtibial route in 38 cases. Their end results revealed slight better in the latter method. 5. The major causes of complication were detachment at insertion site in 7 cases (53.8% of total failure). weak motor power of the Posterior Tibialis in 4 cases, and adhesions in 2 cases.
Ankle ; Daegu ; Female ; Follow-Up Studies ; Foot ; Humans ; Leprosy ; Male ; Methods ; Paralysis ; Peroneal Nerve ; Poliomyelitis ; Protestantism ; Tendons

No abstract available.

No abstract available.
Child* ; Cough* ; Humans ; Maxillary Sinus* ; Maxillary Sinusitis*

PURPOSE: This study evaluated the initial stability of different implants placed above the bone level in different types of bone. MATERIALS AND METHODS: As described by Lekholm and Zarb, cortical layers of bovine bone specimens were trimmed to a thickness of 2 mm, 1 mm or totally removed to reproduce bone types II, III, and IV respectively. Three Implant system (Branemark System(R) Mk III TiUnite(TM), Straumann Standard Implant SLA(R), and Astra Tech Microthread(TM)-OsseoSpeed(TM)) were tested. Control group implants were placed in level with the bone, while test group implants were placed 1, 2, 3, and 4 mm above the bone level. Initial stability was evaluated by resonance frequency analysis. Data was statistically analyzed by one-way analysis of variance in confidence level of 95%. The effective implant length and the Implant Stability Quotient (ISQ) were compared using simple linear regression analysis. RESULTS: In the control group, there was a significant difference in the ISQ values of the 3 implants in bone types III and IV (P<.05). The ISQ values of each implant decreased with increased effective implant length in all types of bone. In type II bone, the decrease in ISQ value per 1-mm increase in effective implant length of the Branemark and Astra implants was less than that of the Straumann implant. In bone types III and IV, this value in the Astra implant was less than that in the other 2 implants. CONCLUSION: The initial stability was much affected by the implant design in bone types III, IV and the implant design such as the short pitch interval was beneficial to the initial stability of implants placed above the bone level.
Linear Models