BACKGROUND: Residual pleural thickening is frequently seen following treatment for tuberculous pleurisy, and pleural decortication is performend occasionally in patients with severe residual pleural thickening. However, predictive factors for the development of residual pleural thickening are uncertain at the initial diagnosis of the tuberculous pleurisy. Therefore, the purpose of this study was to identify the associated factors for residual pleural thickening at initial diagnosis. METHODS: We separated 63 patients diagnosed as tuberculous pleurisy into two groups; group 1 consisted of patients without residual pleural thickening and group 2 comprised patients with residual pleural thickening at the end of tuberculous pleurisy treatment. We analyzed the clinical characteristics, radiological findings, pleural biopsy and characteristics of pleural fluid between group 1 and group 2. RESULTS: The study population and clinical symptoms of the two groups were not significantly different and the duration of symptoms before treatment and the peripheral WBC were similar between the two groups. The presence of pulmonary tuberculosis, pleural fluid loculation or the amount of pleural effusion sid not differ significantly between the thwo groups. The incidence of positive AFB staining(group 1 : 8%, group 2 : 38%) and granuloma(group 1 : 30%, group 2 : 62%) on pleural biopsy specimens was significantly higher in group 2 than in group 1. Pleural fluid WBC and differential count, adenosine deaminase level, pH, preotein level or glucose level did not differ between the two groups. However, group 2 had higher LDH levels (1370±208mg/dl) than group 1 (860±71mg/dl, p<0.05). CONCLUSION: In tuberculous pleurisy, patients with residual pleural thickening following treatment demonstrated a higher incidence of posivive AFB staining and granuloma on the pleural biopsy specimens or higher LDH level in the pleural fluid than patients wihtout residual pleural thickening From these results, we speculate that the amonut of tuberculous bacilli and granuloma are probably correlated with residual pleural thickening in the tuberculous pleurisy.
Adenosine Deaminase ; Biopsy ; Diagnosis ; Drug Therapy* ; Glucose ; Granuloma ; Humans ; Hydrogen-Ion Concentration ; Incidence ; Pleural Effusion ; Pleurisy* ; Sudden Infant Death ; Tuberculosis, Pleural ; Tuberculosis, Pulmonary

This survey of 836 midlife women (51.0 +/- 4.0 yrs) was undertaken by exclusively a face to face interview by well-trained interviewers guarantying data collection of higher quality. This survey data was analyzed using the SPSS program. The main purpose of this study was to describe the factors affecting self-rated health status, including dietary habits and physical . mental . social factors. In the self-rated health status of a 'good' group, age was lower (p < 0.05), monthly income was higher (p < 0.01), dietary habits score (p < 0.001) and appetite (p < 0.001) and the degree of movement (p < 0.001) and life satisfaction (p < 0.001), marital intimacy (p < 0.001) and relationship satisfaction with their children (p < 0.001) were significantly higher than the 'bad' group. The level of depression (p < 0.001) and severe feeling of menopausal symptoms (p < 0.001) were significantly higher in the 'poor' group. The results of correlation analysis demonstrated that educational level (r = 0.069, p < 0.05),income (r = 0.157, p < 0.001), eating habits (r = 0.235, p < 0.001), appetite (r = 0.263, p < 0.001), life satisfaction (r = 0.197, p < 0.001), marital intimacy (r = 0.167, p < 0.001), child relationship satisfaction (r = 0.149, p < 0.001), positive attitude toward menopause (r = 0.070, p < 0.05) showed a positive correlation, but depression (r = -0.122, p < 0.001) and menopausal symptoms (r = -0.292, p < 0.001) showed a negative association with self-rated health status. The predictable factors affecting the self-rated health status of middle-aged women were examined by multiple regression analysis. The 'menopausal symptoms - physical discomfort' was the most important variables followed by the 'appetite', 'eating habits', 'menopause symptoms - sensory problems', 'BMI', 'positive attitude toward menopause' and 'high marital intimacy'. These results showed that the 'appetite' and 'eating habits' are important factors affecting the self-rated health status. Therefore, a program of dietary education must be considered for the effective health education and counseling of middle-aged women.
Appetite ; Child ; Counseling ; Surveys and Questionnaires ; Depression ; Eating ; Female ; Food Habits ; Health Education ; Health Status ; Humans ; Menopause ; Women's Health

OBJECTIVE: To evaluate the effectiveness of hysteroscopy and the incidence of endometrial polyps in women with endometriosis. METHODS: A total of 99 patients determined to be with infertility by laparoscopic procedure from March 1999 to February 2000 were prospectively analyzed at Ajou University Hospital, Suwon, Korea. The study group was 63 patients with endometriosis and the control group consisted of 36 patients without endometriosis. The presence of endometriosis was documented laparoscopically and scored according to The American Fertility Society Classification. We confirmed the presence of endometrial polyps by pathologic examination after polypectomy. We compared the results of the operation to that of the hysterosalpingogram(HSG) and transvaginal sonogram(TVS) before the procedure. RESULTS: Among the 99 patients with infertility, endometrial polyps were found in 40 of 63 women(63.5%) with endometriosis but in only 10 of 36 women(38.5%) without endometriosis. The greater the degree of endometriosis was accompanied by increased incidence of endometrial polyps, and in particular, women with stage three endomeriosis or higher all showed the presence of endometrial polyps. The sensitivity and specificity of the HSG detecting the presence of an endometrial polyp is 55.3%, 87.2%, and that of the TVS is 78.9%, 95.7%. DISCUSSION: The presence of endometrial polyps is significantly associated with the presence of endometriosis, and therefore hysteroscopy should be performed in patients with endometriosis who have not been confirmed with endometrial pathology by HSG or TVS.
Classification ; Endometriosis* ; Female ; Fertility ; Gyeonggi-do ; Humans ; Hysteroscopy* ; Incidence ; Infertility ; Korea ; Laparoscopy ; Pathology ; Polyps* ; Prospective Studies ; Sensitivity and Specificity

BACKGROUND AND OBJECTIVES: The effect of the hypertonic nasal douching solutions on mucociliary clearance was studied to ascertain the effect of hypertonic seawater. MATERIALS AND METHODS: Twenty-eight normal subjects were included in a randomized double -blind crossover trial. Hypertonic seawater (3%, Sinomarin(R)) was used as a hypertonic nasal douching solution. In order to determine the effect of hypertonic seawater on nasal mucosa, the mucociliary clearance was measured by the saccharin clearance time (SCT). RESULTS: The resultant SCT after administration of hypertonic seawater was significantly reduced compared with normal saline (0.9%)(p<0.05). CONCLUSION: This results showed that the hypertonic seawater improved mucociliary clearance time in the nasal cavity. The mechanism of this effect is probably brought about by changes in mucus viscoelastic properties.
Mucociliary Clearance* ; Mucus ; Nasal Cavity ; Nasal Mucosa ; Saccharin ; Seawater* ; Therapeutic Irrigation

This erratum is being published to correct the printing error on page 517 of the article. Corrections for Fig. 1 and main text in page 519 are needed. The authors apologize for any inconvenience that this may have caused.

PURPOSE: Some patients with interstitial lung disease (ILD) related to connective tissue disease (CTD) have a delayed diagnosis of the underlying CTD when the ILD is categorized as idiopathic. In this study, we evaluated the frequency of myositis autoantibodies in patients diagnosed with idiopathic ILD and investigated the clinical significance stemming from the presence of the antibodies. MATERIALS AND METHODS: A total 32 patients diagnosed with idiopathic ILD were enrolled in this study. We analyzed a panel of 11 myositis autoantibody specificities in the patients using a line blot immunoassay. Then, we divided them into myositis autoantibody-positive and -negative groups and compared the clinical features and laboratory data between the two groups. RESULTS: Of the 32 idiopathic ILD patients, 12 patients had myositis autoantibodies encompassing 9 specificities, except for anti-Mi-2 and anti-PM-Scl 100 (12/32, 38%). Anti-synthetase autoantibodies including Jo-1, EJ, OJ, PL-7, and PL-12 were present in 7 patients (7/32, 22%). The group with myositis autoantibodies presented more frequently with the symptom of mechanic's hand and showed abnormal pulmonary function test results with low forced vital capacity, diffusing capacity for carbon monoxide, total lung capacity, and high lactate dehydrogenase values in blood when compared with the group without myositis antibodies. CONCLUSION: We strongly suggest that patients undergo an evaluation of myositis autoantibodies, if they are diagnosed with idiopathic ILD in the presence of clinical characteristics including mechanic's hand, arthralgia, and autoantibodies which are insufficient to make a diagnosis of a specific CTD category.
Aged ; Autoantibodies/*blood/immunology ; Female ; Humans ; Lung Diseases, Interstitial/*diagnosis/immunology/physiopathology ; Male ; Middle Aged ; Myositis/*immunology/physiopathology ; Respiratory Function Tests

PURPOSE: Seasonal variations in asthma exacerbation (AE) are associated with respiratory virus outbreaks and the return of children to school after vacation. This study aims to elucidate the period, phase, and amplitude of seasonal cycles of AE in 5 different age groups with regard to rhino- and influenza virus epidemics in Korea. METHODS: The number of daily emergency department (ED) visits for AE in all age groups of Korea and the nationwide weekly incidence of rhino- and influenza virus, were obtained for 2008-2012. Fourier regression was used to model rhythmicity, and the Cosinor method was used to determine the amplitude and phase of the cycles in each age group. The cross-correlation function (CCF) between AE and the rhino- and influenza virus epidemics was also calculated. RESULTS: There were 157,559 events of AE (0.62 events/1,000 individuals/year) during the study period. There were spring and fall peaks of AE in children and adults, but only 1 winter peak in the elderly. The amplitude of the AE peak in infants was higher in spring than in fall (9.16 vs 3.04, P<0.010), and the fall peak was approximately 1 month later in infants than in school children (October 11 vs November 13, P<0.010). The association between AE and rhinovirus was greatest in school children (rho=0.331), and the association between AE and influenza virus was greatest in those aged ≥60 years (rho=0.682). CONCLUSIONS: The rhythmicity, amplitude, and phase of the annual cycle of AE differed among different age groups. The patterns of AE were related to the annual rhino- and influenza virus epidemics.
Adult ; Aged ; Asthma* ; Child ; Disease Outbreaks ; Emergency Service, Hospital ; Humans ; Incidence ; Infant ; Influenza, Human* ; Korea ; Methods ; Orthomyxoviridae* ; Periodicity ; Rhinovirus ; Seasons*

Insuliin secreting tumor is 70% prevalent disease in female and predoadnant in forth and sixth deeade. The incidence of insulinoma is one case per 250,000 patient-years. Insulinoma in pregnancy was extremely rare, and the prevalence was not reported. The diagnosis of an insulinoma is depend on demonstration of hypoglycemia with high insulin and C-peptide levels. Immunoreactive insulin/plasma glucose ratio0.3 in particular support the diagnosis of an insulinoma. Fetal complication would be developed because of hypoglycemia. In approximately half of the cases reported, surgical exploration was done during pregrancy, the remainder were treated after delivery. Insulinoma poses serious diagnostic and therapeutic problems when she is pregnant. We experienced a case of insulinoma in pregnancy that represented Whipples triad and was treated by surgical intervention.
C-Peptide ; Diagnosis ; Female ; Glucose ; Humans ; Hypoglycemia ; Incidence ; Insulin ; Insulinoma* ; Pregnancy* ; Prevalence

Pseudomembranous colitis, although uncommon, is an important complication of antibiotics that is related to a variety of deleterious effects on the gastrointestinal tract. Rifampicin is one of the 1st line agents in the treatment of tuberculosis and a large number of patients are exposed to its potential adverse effects. We report upon a patient that had diarrhea due to pseudomembranous colitis after receiving antitubeculous medication, and which was probably caused by rifampicin. A 77-year-old man was admitted with diarrhea of three weeks duration. One month previously, he suffered from left pleuritic chest pain and left pleural effusion was noticed at chest X-ray. One week prior to the onset of diarrhea, he was started on empirically isoniazid, rifampicin, ethambutol and pyrazynamide as antituberculous medication. On admission, he complained of diarrhea, left pleuritic chest pain, dyspnea and sputum. On physical examination, breathing sound was decreased in the left lower lung field and bowel sound increased. Pleural biopsy revealed chronic granulomatous infalmmation, which was compatible with tuberculosis. Sigmoidoscopy showed whitish to yellowish pseudomembrane with intervening normal mucosa, and his stool was positive for C.difficle toxin. He was diagnosed as pseudomembranous colitis and treated with oral metronidazole and vancomycin. The diarrhea did not recur after reinstitution of the anti-tuberculous medication without rifampicin. In patients with severe diarrhea receining anti-tuberculous medication, rifampicin induced pseudomembranous colitis should be excluded.
Aged ; Anti-Bacterial Agents ; Biopsy ; Chest Pain ; Clostridium difficile ; Diarrhea ; Dyspnea ; Enterocolitis, Pseudomembranous* ; Ethambutol ; Gastrointestinal Tract ; Humans ; Isoniazid ; Lung ; Metronidazole ; Mucous Membrane ; Physical Examination ; Pleural Effusion ; Respiratory Sounds ; Rifampin* ; Sigmoidoscopy ; Sputum ; Thorax ; Tuberculosis ; Vancomycin

An anomalous union of the pancreaticobiliary duct is defined as a condition in which the junction between the common bile duct and the pancreatic duct is located outside the duodenal wall. Therefore, the sphincter of Oddi does not influence the junction; there is always communication between these ducts, and so pancreatic juice flows into the biliary tract through the communication, which may cause pancreaticobiliary diseases. Pancreas divisum is a congenital variant of the pancreatic ductal anatomy, and the mechanism is that the dorsal and ventral pancreatic buds fail to fuse during the gestation. We report here on a 21 year old woman who previously had suffered with recurrent pancreatitis, and an anomalous union of the pancreaticobiliary duct associated with the incomplete type of pancreas divisum was revealed by ERCP. She was treated with minor papilla sphincterotomy and stent insertion.
Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde ; Common Bile Duct ; Drainage* ; Female ; Humans ; Pancreas ; Pancreatic Ducts ; Pancreatic Juice ; Pancreatitis ; Pregnancy ; Sphincter of Oddi ; Sphincterotomy, Endoscopic ; Stents ; Young Adult