To know the prevalence of the diabetes mellitus and associated diseases, we analyzed the date of the 3,088 subjects who were examined with the Computed Automated Medi-Screening Test System which consisted of 65 parameters including blood glucose determination fasting and one hour after 100 g of oral glucose load. We grouped the subjects by the modified criteria of National Diabetic Data Group. Followings are the results of the various analysis: 1. The prevalence of diabetes mellitus and impaired glucose tolerance in 2.27% and 18.26% respectively. 2. The prevalence of diabetes mellitus is 2.63% in male and 1.66% in female. There is no statistically significant difference between male and female. 3. There in tendency of increasing prevalence of diabetes mellitus as the age increases. From second to eighth decade, the prevalence of diabetes mellitus increases as 0.0, 0.45, 0.67, 2.28, 3.47, 5.36, 10.00% respectively. 4. There is no statistically significant difference of prevalence of obesity between normal and diabetes: that is, 18.03%, 22.86% respectively (P≥0.1). 5. There is no statistically significant difference of prevalence of impaired glucose tolerance and diabetes between non-obese and obses group (P≥0.1). 6. There is statistically significant increases of frequency of proteinuria, azotemia, hypertension as the glucose tolerance decreases (P≤0.05).
Azotemia ; Blood Glucose ; Diabetes Mellitus* ; Fasting ; Female ; Glucose ; Humans ; Hypertension ; Male ; Obesity ; Prevalence* ; Proteinuria

No abstract available.
Head* ; Neck*

Fracture dislocation or dislocation of the knee can produce a popliteal artery injury that may be difficult to evaluate clinically. Diagnosis of disruption or thrombosis of the popliteal artery is frequently delayed until the opportunity to salvage the extremity is lost. 22 cases of popliteal artery injury were reviewed from July 1978 to December 1983, associated with severe knee trauma at the Orthopaedic department of Kyung Hee University Hospital, of whom average follow-up for about 52 months. The results obtained were as follows; 1. In all 22 cases, 14 cases (63. 6%) were amputated. The amputation rate was correlated with ischemic time after injury. 2. Resection of all injuried vessels with reconstitution of continuity by the use of an interposed saphenous vein graft is often warrented to avoid tension. 3. All 8 patients, which was managed conservatively, were amputated in all cases(100%). In cases of suspicious popliteal artery injury, early aggressive exploration and obvious microvascular reconstruction should be mandatory. 4. Subperiosteal fibulectomy-fasciotomy should be done routinely immediately after vascular injury. 5. Diagnosis of popliteal artery injury was based on the clinical findings but the capillary filling was not contributary. 6. The use of Doppler flowmeter and emergency arteriography was recognizedtobeanexcellent methods in determination of arterial injury.
Amputation ; Angiography ; Capillaries ; Diagnosis ; Dislocations ; Emergencies ; Extremities ; Flowmeters ; Follow-Up Studies ; Humans ; Knee ; Popliteal Artery ; Saphenous Vein ; Thrombosis ; Transplants ; Vascular System Injuries

OBJECTIVES: The prevalence of psychiatric disorders in homeless people is higher than the prevalence in a general population. With the increasing interests in homeless people after the economic crisis in Korea, psychiatrists started to investigate the prevalence of psychiatric disorders in homeless people. This study is to assess the prevalence of psychiatric disorders in homeless men living in a city shelter in Seoul and to compare these results with those of previous epiaemiological studies in Korea of homeless people and abroad. METHODS: Among 960 homeless men living in a city shelter in Seoul, 420 men were selected randomly from December 14 to December 29, 1999. Eight trained interviewer administered the Korean version of Composite International Diagnostic Interview (K-CIDI) to the subjects. The lifetime, one-year, and one-month prevalence of the psychiatric disorders in this study were compared to those of the previous studies of Korean general population and of homeless people abroad. RESULTS: The lifetime, one-year, and one-month prevalence of total psychiatric disorders were 71.7%, 49.8% and 45.0% respectively. The lifetime prevalence of nicotine dependence/withdrawal, alcohol use disorders (abuse/dependence), substance use disorders, major depressive disorder, psychotic disorders, and anxiety disorders were 31.0%, 58.6% (39.3%/19.3%), 3.1%, 11.7%, 2.4%, and 16.9% respectively. CONCLUSION: This study suggested that the prevalence of psychiatric disorders in homeless men is higher than the prevalence in general population, as the previous studies in Korea. The prevalence of alcohol use disorder was highest. The prevalence of non-alcohol substance use disorder and psychotic disorder were lower than the prevalence of these disorders in homeless people of other countries. These results suggest that there is a need to treat the psychiatric disorders, especially alcohol use disorder which is the major psychiatric problem in homeless men.
Anxiety Disorders ; Depressive Disorder, Major ; Epidemiology ; Humans ; Korea ; Male* ; Multiple Endocrine Neoplasia Type 1 ; Nicotine ; Prevalence* ; Psychiatry ; Psychotic Disorders ; Seoul ; Substance-Related Disorders

No abstract available.
Korea*

OBJECTIVE: The few direct comparative studies of efficacy and tolerability of atypical antipsychotics have been done in patients commonly seen in clinical practice. We therefore compared, head-to-head, the relative efficacy and tolerability of two atypical antipsychotics, risperidone and quetiapine, commonly used in clinical practice nowadays. METHODS: This study used retrospective chart reviews of the patients who had been admitted to or treated at the outpatient department in a university hospital. The analysed population consisted of 55 patients with diagnoses of schizophrenia or schizoaffective disorder. RESULTS: Among the baseline characteristics, the proportion of patients with a history of previous antipsychotics medication was higher in the quetiapine group, as was the proportion of patients treated at the outpatient department, the proportion of female patients, and the mean age. Even though these baseline differences had been controlled as covariate, the proportion of responsive patients was higher, and the median value of the time to efficacy was shorter, in the risperidone group. The rate of sedation was higher in the quetiapine group and the rates of concomitant use of anticholinergics and benzodiazepines were higher in the risperidone group. However, these differences of sedation and concomitant use of anticholinergics and benzodiazepines were not statistically significant when controlling for the effect of baseline characteristics. Even though this study showed some useful results, the study limitations included the use of retrospective chart reviews and the small number of subjects at a single hospital, among others. Therefore, further studies controlling these limitations need to be done to confirm the results of this study. CONCLUSION: The proportion of responsive patients was higher and the median value of the time to efficacy was shorter in the risperidone group. The rates of extrapyramidal symptoms were not different between the two groups.
Antipsychotic Agents ; Benzodiazepines ; Cholinergic Antagonists ; Diagnosis ; Female ; Humans ; Outpatients ; Pilot Projects* ; Psychotic Disorders* ; Retrospective Studies ; Risperidone* ; Schizophrenia* ; Quetiapine Fumarate

BACKGROUND: Nonrheumatic atrial fibrillation is common in elderly and associated with an increased risk for thromboembolism. Left atrial spontaneous echo contrast(SEC) and thrombus. which are easily detected by transesophageal echocardiography(TEE) in patients with rheumatic mitral valve disease and atrial fibrillation, have been known as markers of thromboembolism. However, most of the previous studies on left atrial SEC and thrombus were performed in rheumatic mitral valve disease or various conditions including rheumatic mitral valve disease. Therefore this study was underaken in order to investigatd 1) the prevalence of left atrial SEC and thrombus, and 2) clinical and echocardiographic variables related to left atrial SEC and thrombus in nonrheumatic atrial fibrillation. METHODS: In patients with estabished atrial fibrillation over 7 days, we examined the clinical gistory and performed transthoracic echocardiography(TTE) and TEE simultaneously. Enlisted patients were those without rheumatic mitral valve disease, prosthetic valves, previous thromboembolism, and recent anticoagulant therapy. RESULTS: 1) Left atrial SEC was detected in 32(62.7%) of 51 patients and left atrial thrombus in 10(19.6%). All thrombi were located in the left atrial appendage. 2) In univariate analysis, SEC positive group showed higher prevalence of congestive heart failure(CHF)(56.3% vs 0%, p<0.001), lower ejection fraction(42.2+/-14.1% vs 50.8+/-9.7%, p<0.05), lower left atrial appendage blood flow velocity(peak positive flow velocity ; 18.7+/-11.1cm/sec vs 32+/-12.4cm/sec, p<0.01, and peak negative flow velocity ; 21.4+/-12.4cm/sec vs 31.9+/-12.8cm/sec, p<0.01) than SEC negative group. Multivariate analysis identifed CHF as an independent variable related to left atrial SEC(p=0.02, Odds ratio ; 2.38, 95% CI ; 1.18-4.82). 3) In univariate analysis. left atrial thrombus positive group showed higher prevalence of CHF(70% vs 26.8%, p<0.05), larger left atrial demension(34+/-3.4mm/m2 vs 30.6+/-4.6mm/m2, p<0.05) than thrombus negative group. Multivariate analysis identifed CHF as an independent variable related to left atrial thrombus(p=0.04, Odds ratio ; 4.30, 95% CI ; 1.11-16.68). 4) Left atrial thrombus is more frequent in SEC positive group than in SEC negative group(28.1% vs 5.3%), however, there was no statistical significance(p=0.07). CONCLUSION: 1) Left atrial SEC is common in nonrheumatic atrial fibrillation and significantly related to CHF. 2) Left atrial thrombus is frequently detected in SEC positive patients, however, it is more realted to CHF than left atrial SEC itself.
Aged ; Atrial Appendage ; Atrial Fibrillation* ; Echocardiography ; Estrogens, Conjugated (USP) ; Heart ; Humans ; Mitral Valve ; Multivariate Analysis ; Odds Ratio ; Prevalence ; Thromboembolism ; Thrombosis*

BACKGROUND: Twenty-four-hour ambulatory blood pressure(ABP) monitoring has become increasingly popular for diagnosing and treating hypertension. Therefore the reference value of normotensive subjects was necessary for interpretation of hypertensive subjects. Several studies were reported on reference values in normotensive subjects. The purpose of this study was to determine 24-hour ABP in normotensive Korean adults stratified for sex and five age groups. This study also assessed ABP in relation to a family history of hypertension, smoking and body mass index(BMI). METHODS: ABP monitoring was performed in 200 healthy normotensive volunteers(ranged in age from 20 to 69 years, five decades, 20 men and 20 women per each decade), over 24 hours, taking measurement at 30-min intervals. The 24-hour interval was divided into day-time(6am-10pm) and night-time(100pm-6am) periods. Mean ABP and pressure loads(percentage of systolic readings>140mmHg, diastolic readings>90mmHg) were obtained. RESULTS: The mean ABP in 200 subjects was 113+/-8.6/72+/-6.9mmHg over 24 hours, 117+/-9.7/75+/-7.0mmHg during day-time, and 106+/-9.8/67+/-8.3mmHg at night-time, and pressure loadd averaged 5.1+/-7.4/7.9+/-8.9% over 24 hours. The +2 standard deviation(SD) as the upper limit of normal was 130/86mmHg over 24 hours in 200 subjects. The mean ABP and pressure load were 116+/-7.6/74+/-7.6mmHg and 6.4+/-8.3/10.1+/-10.2% in 100 subjects of men, and 110+/-8.3+/-70+/-6.6mmHg, 3.7+/-6.0/5.7+/-6.8% in women. Mean ABP and pressure load showed significant difference in relation to age group and sex, however, no significant difference in relation to a family history of hypertension or smoking. In relation to BMI group, diastolic blood pressure and diastolic pressure load were significantly different.
Adult* ; Blood Pressure* ; Female ; Humans ; Hypertension ; Male ; Reference Values ; Smoke ; Smoking

Adult intussusception is rare involving of only 1% of the causes of bowel obstruction. We report a case of a 39-year-old female with intussusceptions due to inverted Meckel's diverticulum. She visited our hospital for diffuse abdominal pain during 1 week and aggravated abdominal pain for 2 days. Vital signs were stable, and there was periumbilical tenderness. She had no history of abdominal operation. CT scan showed a 3.7x2.1 cm of fatty mass with focal intussusception in the distal ileum. When the emergency operation was performed, the patient was found to be suffering from ileocolic intussusception. A manual reduction of intussusception showed inverted Meckel's deverticulum at 65 cm proximal to the ileocecal valve, and the segmental resection of small bowel including a Meckel's diverticulum was performed. Pathologic examination revealed a Meckel's diverticulum containing a 0.6x0.6 cm sized aberrant pancreas.
Abdominal Pain ; Adult ; Emergencies ; Female ; Humans ; Ileocecal Valve ; Ileum ; Intussusception ; Meckel Diverticulum ; Pancreas ; Stress, Psychological ; Vital Signs

STUDY DESIGN: Retrospective cohort study. PURPOSE: To evaluate the incidence and risk factors for early adjacent vertebral fractures following balloon kyphoplasty (KP). OVERVIEW OF LITERATURE: KP is a safe and effective treatment for pain alleviation in patients with osteoporotic vertebral compression fractures (OVCF). However, some studies have reported that the risk of newly developed fractures increases at the adjacent vertebra after KP. METHODS: Total 123 consecutive patients with painful OVCF who underwent KP were enrolled from January 2009 to June 2016. Early adjacent vertebral fractures were defined as new fractures that had developed within 3 months after surgery. Sex, age, body mass index (BMI), bone mineral density (BMD), vertebral height, kyphotic angle, Visual Analog Scale score, cement amount, and leakage were evaluated as risk factors for adjacent vertebral fractures. Only cement leakage into the disc space was included in this study. RESULTS: Early adjacent vertebral fractures were identified in 20 (16.2%) of the 123 patients. The mean time to diagnosis of fractures was 1.7±0.7 months after KP. The average patient age was 78.0±0.7 years, average BMI was 23.06±3.83 kg/m², and mean BMD was −3.61±1.22 g/m². Cement leakage was present in 16 patients, and fractures developed in 11 (68.7%). In contrast, fractures developed in nine patients (8.2%) without cement leakage. There were no significant differences in terms of age, BMI, BMD, kyphotic angle, or vertebral body height ratio between the fracture and control groups. CONCLUSIONS: Cement leakage into the disc increased the risk of early adjacent vertebral fractures after balloon KP.
Body Height ; Body Mass Index ; Bone Density ; Cohort Studies ; Diagnosis ; Fractures, Compression ; Humans ; Incidence ; Kyphoplasty ; Retrospective Studies ; Risk Factors ; Spine ; Visual Analog Scale