Chordoma arising from the notochordal remnants is a rare primary bone tumor in the cervicosacral region and is even more unusual in the thoracic region. The authors experienced a case of thoracic chordoma and report its CT and MR findings.
Chordoma* ; Notochord

Chordoma arising from the notochordal remnants is a rare primary bone tumor in the cervicosacral region and is even more unusual in the thoracic region. The authors experienced a case of thoracic chordoma and report its CT and MR findings.
Chordoma* ; Notochord

The purpose of this study was to investigate recognition and buying practices of street-vended foods among college students in Chungbuk Area. A general dietary practices including snacks, related factors of buying street-vended foods were analyzed. The results showed that many students had irregular dietary habit, especially more than eighty percent of them skipped breakfast. More than sixty percent of students had frequent snacks. It was investigated that college students ate street-vended foods two or three times per week. The order of frequent choice of street-vended foods was rice cake with pasted red pepper(51.9%), sweet and sour pork(19.7%), sundae(5.7%). In microbiological examination, MPN of Coliform and CFU of standard plate count was over a standard value respectively, and acid value of frying oil revealed over value for maximum limitation point. Therefore, food and equipment in street-vended food store was evaluated as poor sanitation status. Most of college students have opinion that street-vended food store must be kept the line. In conclusion, nutrition education for college students should be required to protect them from unsafe street-vended foods.
Breakfast ; Chungcheongbuk-do ; Education ; Food Habits ; Humans ; Sanitation ; Snacks

No abstract available.
Anti-Bacterial Agents* ; Phagocytosis*

PURPOSE: The purpose of this study was to assess the usefulness of MRI in the evaluation of vascular changes of the meningioma. MATERIALS AND METHODS: We retrospectively studied the MRI findings in 20 cases of intracranial meningiomas. The images were assessed for vascular hilum, vascular rim, sinus invasion, and vascular encasement. Cerebral angiograms were obtained in 15 cases and compared with MRI findings. RESULTS: MRI was as accurate as angiography in detection of vascular hilum(MRl=8/20, Anglogram=9/15), vascular rim(MRl=14/20, Angiogram=9/15) and dural sinus invasion(MRl=4/6, Angiogram=5/6). MRI was superior to angiography in detection of vascular encasement(MRl=2/3, Angiogram=0/2) and cavernous sinus invasion(MRI=3/3, Angiogram=0/2). CONCLUSION: MRI is an excellent noninvasive imaging modality in evaluating vascular changes of omas.
Angiography ; Cavernous Sinus ; Magnetic Resonance Imaging* ; Meningioma ; Retrospective Studies

Recently, the incidence of pertussis has been increasing; however, reports on mixed infection of pertussis with other respiratory pathogens are rare in highly immunized populations. We report the case of a 10-year-old girl who presented with cough, post-tussive emesis, and fever. She was subsequently diagnosed with bronchopneumonia. Although she had received five doses of diphtheria-tetanus-acellular pertussis vaccine, polymerase chain reaction of her nasopharyngeal aspirate confirmed Bordetella pertussis infection. In addition, serologic testing for Mycoplasma pneumoniae was also positive. The patient was treated with roxithromycin without any complications. This is the first report of mixed B. pertussis and M. pneumoniae infection in Korea. To avoid under-diagnosis, pertussis should be considered in patients with chronic cough even when other respiratory pathogens have been documented.
Bordetella pertussis ; Bronchopneumonia ; Child* ; Coinfection ; Cough ; Female* ; Fever ; Humans ; Incidence ; Korea ; Mycoplasma Infections* ; Mycoplasma pneumoniae ; Mycoplasma* ; Pertussis Vaccine ; Pneumonia ; Pneumonia, Mycoplasma ; Polymerase Chain Reaction ; Roxithromycin ; Serologic Tests ; Vomiting ; Whooping Cough*

PURPOSE: We aimed primarily to investigate the level of health-related quality of life (HRQoL), lower urinary tract symptoms (LUTS), and depression in older adults and secondly to identify the impact of LUTS and depression on HRQoL. METHODS: A community-based cross-sectional study was conducted from April to November 2010. Participants were recruited from five community senior centers serving community dwelling older adults in Jeju city. Data analysis was based on 171 respondents. A structured questionnaire was used to guide interviews; the data were collected including demographic characteristics, body mass index, adherence to regular exercise, comorbidities (hypertension, diabetes mellitus, and osteoarthritis), depression, urinary incontinence, LUTS (measured via the International Prostate Symptom Score [IPSS]), and HRQoL as assessed by use of the EQ-5D Index. Stepwise multiple regression analysis was used to test predictors of HRQoL. RESULTS: Eighteen percent (18.6%) of the respondents reported depressive symptoms. The mean LUTS score was 8.9 (IPSS range, 0 to 35). The severity of LUTS, was reported to be mild (score, 0 to 7) by 53% of the respondents, moderate (score, 8 to 19) by 34.5%, and severe (score, 20 to 35) by 12.5%. HRQoL was significantly predicted by depression (Partial R2=0.193, P<0.01) and LUTS (Partial R2=0.048, P=0.0047), and 24% of the variance in HRQoL was explained. CONCLUSIONS: LUTS and depression were the principal predictors of HRQoL in older adults.
Adult ; Aged ; Body Mass Index ; Comorbidity ; Cross-Sectional Studies ; Depression ; Diabetes Mellitus ; Humans ; Lower Urinary Tract Symptoms ; Prostate ; Quality of Life ; Statistics as Topic ; Surveys and Questionnaires ; Urinary Incontinence

Reactive arthritis occurs after a preceding infection such as urogenital or gastroenteral tract infection. Trichomoniasis, due to Trichomonas vasinalis infection, is one of the most common causes of vaginitis. Reactive arthritis associated with trichomoniasis is uncommon and there has been no report in Korea. We present a 28 year-old woman who had oligoarthritis after Trichomonas vaginalis infection. The arthritis subsided with treatment of the Trichomoniasis with metronidazole and non-steroidal anti-inflammatory drug.
Adult ; Arthritis ; Arthritis, Reactive* ; Female ; Humans ; Korea ; Metronidazole ; Trichomonas Infections ; Trichomonas vaginalis* ; Trichomonas* ; Vaginitis

BACKGROUND: Percutaneous Endoscopic Gastrostomy (PEG) is a widely used method for providing nutritional support for patients who require prolonged tube feeding. This technique is known to be a safer, more convenient, and less expensive procedure than surgical gastrostomy. Although the overall incidence of complication is low, several complications such as peristomal wound infection, bleeding, panperitonitis, gastrocolic fistula, etc. were reported. Among these complications, peristomal wound infection is common and troublesome. METHODS: A retrospective review of medical records was conducted on patients undergoing PEG placement between January 1995 and March 2003. One hundred sixteen cases of 137 cases which were performed during this period were included, excluding 21 cases as exchanges of PEG. We reviewed the complications associated with PEG placement and analyzed the risk factors of peristomal wound infection. RESULTS: In 61 (52.6%) of 116 cases, several complications developed after the procedure. The peristomal wound infection occurred in 37 cases (31.9%) and bleeding in 2 cases (1.7%). Mild complications included peristomal pain in 37 cases (31.9%); stomal leakage in 2 cases (1.7%); and oozing in 1 case (0.9%). The rate of wound infection was significantly higher in patients who had Diabetes mellitus (p<0.01), who had leukocytosis (p<0.05) and who had not received prophylactic antibiotics (p<0.05). But the rate was not different according to age, sex or underlying disease. CONCLUSION: Peristomal wound infection was the most common complication of PEG. Diabetes mellitus and leukocytosis were risk factors of peristomal wound infection after PEG, and prophylactic antibiotics significantly reduced the risk of wound infection.
Anti-Bacterial Agents ; Diabetes Mellitus ; Enteral Nutrition ; Fistula ; Gastrostomy* ; Hemorrhage ; Humans ; Incidence ; Leukocytosis ; Medical Records ; Nutritional Support ; Retrospective Studies ; Risk Factors* ; Wound Infection* ; Wounds and Injuries*

BACKGROUND/AIMS: This study was undertaken to perform a cross-cultural adaptation of the Behcet's Disease Current Activity Form (BDCAF, version 2006) questionnaire to the Korean language and to evaluate its reliability and validity in a population of Korean patients with Behcet's disease (BD). METHODS: A cross-cultural study was conducted among patients with BD who attended our rheumatology clinic between November 2012 and March 2013. There were 11 males and 35 females in the group. The mean age of the participants was 48.5 years and the mean disease duration was 6.4 years. The first BDCAF questionnaire was completed on arrival and the second assessment was performed 20 minutes later by a different physician. The test-retest reliability was analyzed by computing kappa statistics. Kappa scores of > 0.6 indicated a good agreement. To assess the validity, we compared the total BDCAF score with the patient's/clinician's perception of disease activity and the Korean version of the Behcet's Disease Quality of Life (BDQOL). RESULTS: For the test-retest reliability, good agreements were achieved on items such as headache, oral/genital ulceration, erythema, skin pustules, arthralgia, nausea/vomiting/abdominal pain, and diarrhea with altered/frank blood per rectum. Moderate agreement was observed for eye and nervous system involvement. We achieved a fair agreement for arthritis and major vessel involvement. Significant correlations were obtained between the total BDCAF score with the BDQOL and the patient's/clinician's perception of disease activity p < 0.05). CONCLUSIONS: The Korean version of the BDCAF is a reliable and valid instrument for measuring current disease activity in Korean BD patients.
Adult ; Asian Continental Ancestry Group/psychology ; Behcet Syndrome/*diagnosis/physiopathology/psychology ; Comprehension ; Cultural Characteristics ; Female ; Humans ; Language ; Male ; Middle Aged ; Observer Variation ; Predictive Value of Tests ; Reproducibility of Results ; Republic of Korea/epidemiology ; Severity of Illness Index ; *Surveys and Questionnaires