The prevalence and related diseases of otitis media with effusion(OME) which is a very common disease in infants and young children were investigated in a group of 3 to 6 year old children. The study population includes 374 children with 185 boys and 189 girls enrolled in 7 kindergartens in Puchun city. The middle ear status was assessed by combination of findings of otomicroscope, pneumatic otoscope, impedence audiometry. The related diseases were evaluated by radiologic findings and questionnare with statistic analysis. Fifty-nine children were considered to have OME(prevalence: 15.8%) with peak at 3 years of age(30.6%). Of the 59 children with OME, fifty-four percent had bilateral involvement and all the remainder had unilateral involvement. The risk for otitis media with effusion increased in children with adenoid enlargement, tonsillar enlargement, and paranasal sinusitis, and this was confirmed to be statistically significant(p<0.01).
Adenoids ; Audiometry ; Child* ; Cross-Sectional Studies* ; Ear, Middle ; Female ; Gyeonggi-do* ; Humans ; Infant ; Otitis Media with Effusion* ; Otitis Media* ; Otitis* ; Otoscopes ; Prevalence* ; Sinusitis

No abstract available.
Coxiella burnetii* ; Coxiella* ; Korea* ; Milk*

SUMMARY: A 21-year-old healthy Korean man worked on a building construction site every day for almost 2 months and exercised every day for 1 or 2 hours after working hard. He felt dizziness, nausea, and experienced vomiting and body aches immediately after exercise and immediately took cold medicines including acetaminophen, cimetidine, bepotastine, and Codenal? complex for the common cold symptoms for 2 days because he was scheduled to participate in navy training at that time. He complained of severe trapezius pain and aches in his left calf 3 days after joining the Navy training. Testing revealed creatine phosphokinase (CPK) 6260 U/L, myogloblin 176 mcg/L in the urine, liver enzymes increased, and oliguria, suggesting rhabdomyolysis. He recovered with intravenous fluids without any complications.
Acetaminophen ; Cimetidine ; Common Cold ; Creatine Kinase ; Dizziness ; Humans ; Liver ; Nausea ; Oliguria ; Rhabdomyolysis* ; Superficial Back Muscles ; Vomiting ; Young Adult

No abstract available.
Antibodies, Monoclonal* ; Borrelia burgdorferi* ; Borrelia* ; Lyme Disease*

Crohn's disease was originally described as a small bowel disorder and has been known to involve the large bowel in approximately 40% of all cases with or without concomitant ileal component. We describe two cases of Crohn's diseas of small intestine and colon with a summary of differential diagnosis with ulcerative colitis. Both cases were originally diagnosed and treated as ileal tuberculosis. Grossly, there were skip lesions in both cases with prominent pseudopolyps and ulcerations in colon. Also noted were typical serpentine lesions in ileum as well as in colon. Microscopically, transmural inflammation was confirmed and one case showed scattered noncaseating granulomas in the wall. Submucosal edema and fibrosis with thickening of the wall was not prominent in colon. Polymerase chain reaction performed on paraffin block for the demonstration of Mycobacterium tuberculosis in one case showed negative reaction.
Colitis, Ulcerative ; Colon* ; Crohn Disease* ; Diagnosis, Differential ; Edema ; Fibrosis ; Granuloma ; Ileum ; Inflammation ; Intestine, Small* ; Mycobacterium tuberculosis ; Paraffin ; Polymerase Chain Reaction ; Tuberculosis ; Ulcer

Relapsing polychondritis is a rare disease which often presents itself firstly in the ear, nose and throat (ENT) department. Characteristic features include auricular chondritis, arthritis, nasal chondritis, ocular inflammation, respiratory tract involvement and audiovestibular damage. The mainstay of treatment has been corticosteroid but other agents have been used either alone or in conjunction with it. These other agents include non-steroidal anti-inflammatory agents, dapsone and colchicine which are helpful for mild disease and cyclophosphamide, azathioprine, cyclosporin. Authors have recently experienced a case of relapsing polychondritis in a 32 year old man who had suddenly experienced loss of hearing in his left ear with vertigo. The patient showed no significant improvement with the treatment using steroid and immunosuppressive agents, but showed significant hearing improvement when he was aggressively treated with plasmapheresis. We report this case with a review of the literature.
Adult ; Anti-Inflammatory Agents, Non-Steroidal ; Arthritis ; Azathioprine ; Colchicine ; Cyclophosphamide ; Cyclosporine ; Dapsone ; Ear ; Ear, Inner* ; Hearing ; Humans ; Immunosuppressive Agents ; Inflammation ; Nose ; Pharynx ; Plasmapheresis ; Polychondritis, Relapsing* ; Rare Diseases ; Respiratory System ; Vertigo

OBJECTIVE: This study was designed to evaluate the survival benefit of laparoscopic surgical staging (LSS)-guided tailored radiation therapy (RT) in locally advanced cervical cancer (LACC). METHODS: We retrospectively reviewed 89 LACC patients' medical records who primarily received non-surgical treatment, of which pretreatment LSS was performed in 20 (LSS group) and primary chemoradiation therapy (CCRT) without LSS (CCRT group) was carried out in 69 from January 2000 to January 2006. We analyzed clinical characteristics, pretreatment imaging study results and survival outcomes including disease free survival (DFS) and overall survival (OS) to compare them between the two groups. RESULTS: There were as many as eight cases (40%) of LSS related complications. The mean time interval between LSS and RT or CCRT was 26.6 days (+/-18.8 days). Six out of twenty (30%) in LSS group and 10 out of 69 (14.5%) in CCRT group received extended field RT when paraaortic lymph nodes (LNs) were positive based on the pathologic findings after LSS and the results of imaging studies, respectively. Three-year DFS and OS were both better in 33 imaging-negative CCRT group patients than those in 4 imaging-negative/pathology-positive (false negative) patients after LSS (3-year DFS, 50% vs. 87%, p=0.022; 3-year OS, 50% vs. 84%, p=0.033). The 5-year DFS rates were 52% and 55% in LSS group and in CCRT group, respectively (p=0.28). The 5-year OS rates were 68% in LSS group and 62% in CCRT group without significant difference between the two groups (p=0.79). CONCLUSION: We found that LSS-based RT tailoring did not show survival benefit in LACC despite inaccuracy of imaging-based RT tailoring. Further studies are required to find new method to overcome this inaccuracy and improve survival outcomes.
Disease-Free Survival ; Humans ; Laparoscopy ; Lymph Nodes ; Medical Records ; Retrospective Studies ; Uterine Cervical Neoplasms

Leiomyomatosis peritonealis disseminata (LPD) is a rare condition characterized by multiple subperitoneal nodules of benign smooth muscle. Wilson and Peale were the first to describe the multiple peritoneal leiomyomas, while Taubert et al. clearly delineated the features of the lesion and named it LPD. Approximately 100 cases of this disease have been reported in the world literature. High levels of exogenous and endogenous female gonadal steroids is associated with LPD, it suggests that estrogen and progesterone play important role in the pathogenesis of LPD. We report a case of leiomyomatosis peritonealis disseminata with review of literature.
Estrogens ; Female ; Gonads ; Humans ; Leiomyoma ; Leiomyomatosis* ; Muscle, Smooth ; Progesterone ; Steroids

Background/Aims: Inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis, is a chronic inflammatory disorder of the gastrointestinal tract that requires lifetime management. Many studies have attempted to establish questionnaires and/or parameters to assess the quality of care for IBD patients. However, no study to date has investigated patients using the Q-methodology, which is subjective and has been studied systematically, to identify and categorize their opinions and subjective thinking about their disease and treatment. We have therefore aimed here to conduct a preliminary study of the Q-methodology to investigate the subjective thinking of IBD patients in Korea. Methods: Q-methodology, a method of analyzing the subjectivity of questionnaire items, was examined in this study. Inputs from 50 IBD patients were classified into 34 normalized statements using a 9-point scale with a normal distribution. The collected data were analyzed using the QUANL PC program. Results: Using the Q-methodology, IBD patients were classified into type I, II, III, and IV treatment needs: medical staff-dependent, relationship-oriented, information-driven, and social awareness, respectively. Conclusions The subjective needs of IBD patients and their thoughts about the treatment can be classified into four types. Our findings suggest that we can establish a systematic strategy for personalized care according to patient type.

BACKGROUND: Carbapenem-resistant Acinetobacter baumannii (CRAB) infection is associated with high mortality. One of the strategies to reduce the mortality in patients with CRAB infections is to use intravenous colistin early but the effect of this strategy has not been proven. Therefore, we investigated the association of early colistin therapy with 28-day mortality in patients with CRAB bacteremia. METHODS: This retrospective multicenter propensity score-matching analysis was conducted in the Korea by reviewing the medical records of adult patients with CRAB bacteremia between January 2012 and March 2015. Early colistin therapy was defined as intravenous colistin administration for > 48 hours within five days after the blood culture collection. To identify the risk factors associated with the 28-day mortality in CRAB bacteremia, the clinical variables of the surviving patients were compared to those of the deceased patients. RESULTS: Of 303 enrolled patients, seventy-six (25.1%) patients received early colistin therapy. The 28-day mortality was 61.4% (186/303). Fatal or rapidly-fatal McCabe classifications, intensive care unit admission, Sequential Organ Failure Assessment scores ≥ 8, vasopressor use, and acute kidney injury were statistically independent poor prognostic factors. Catheter-related infection and early colistin therapy (adjusted odds ratio [aOR], 0.45; 95% confidence interval [CI], 0.21–0.94) were independent favorable prognostic factors associated with 28-day mortality in patients with CRAB bacteremia. Early colistin therapy was still significantly associated with lower 28-day mortality in the propensity score-matching analysis (aOR, 0.31; 95% CI, 0.11–0.88). CONCLUSION: This study suggests that early colistin therapy might help reduce the mortality of patients with CRAB bacteremia.
Acinetobacter ; Acinetobacter baumannii ; Acute Kidney Injury ; Adult ; Bacteremia ; Catheter-Related Infections ; Classification ; Colistin ; Humans ; Intensive Care Units ; Korea ; Medical Records ; Mortality ; Odds Ratio ; Organ Dysfunction Scores ; Retrospective Studies ; Risk Factors