No abstract available.
Colorectal Neoplasms*

No abstract available.
Breast Neoplasms* ; Tamoxifen*

No abstract available.
Cross Infection ; Foot* ; Pseudomonas aeruginosa

OBJECTIVE: Preterm labor and delivery is probably the largest problem in modern perinatology. The early diagnosis of preterm labor is crucial for prevention of preterm birth. To predict the onset of preterm labor, we examined the diagnostic performance of serial cervical assessment by transvaginal sonography. METHODS: In this prospective study, we performed transvaginal sonography at approximately 30 and 34 weeks of gestation in women with singleton pregnancies. Cervical parameters evaluated included endocervical length, the presence of funneling, funnel length and funnel width. We then assessed the relation between cervical parameters and the risk of spontaneous preterm labor. RESULTS: We examined 258 women at approximately 30 weeks of gestation and 247 of these women again at approximately 34 weeks. Spontaneous preterm labor occurred in 9 of women examined at 30 weeks(Group 1) and in 13 at 34 weeks(Group 2). The endocervical length was normally distributed at 30 and 34 weeks(mean +/-SD, 38.26+/-6.82mm and 35.63+/-7.35mm, respectively). The endocervical length decreased significantly from 30weeks to 34 weeks(p=0.0001). Both groups showed significantly shorter endocervical length(p <0.05) and groupl more presence of funneling than group of term pregnancy(p<0.05). Receiver-operator characteristic curve and multiple logistic regression analyses indicated that endocervical length <-30mm at 30 weeks and <-25mm at 34 showed highest diagnostic index in predicting the onset of preterm labor(p=0.0001). Conclusions: Serial transvaginal ultrasound assessment of endocervical length during early third trimester is a useful predictor of preterm labor and delivery in low-risk patients.
Early Diagnosis ; Female ; Humans ; Logistic Models ; Obstetric Labor, Premature* ; Perinatology ; Pregnancy ; Pregnancy Trimester, Third ; Premature Birth ; Prospective Studies ; Ultrasonography

PURPOSE: Chlamydophila pneumoniae infection in the airways is thought to be associated with the pathogenesis of asthma, especially in non-atopic severe asthma with irreversible airway obstruction that may be related to airway remodeling. Here, we investigated whether C. pneumoniae infection enhances the secretion of critical chemical mediators for airway remodeling, such as VEGF, TGF-beta, and TIMP-1, in human bronchial epithelial cells (BECs) in a Th2-dominant microenvironment. METHODS: Human bronchial epithelial cells (BEAS-2B cells) were infected with C. pneumoniae strain TW183 and cultured in both a Th1-dominant microenvironment with INF-gamma and a Th2-dominant microenvironment with IL-4 or IL-13 added to the culture medium. The VEGF, TGF-beta, and TIMP-1 levels in the culture supernatants were measured using enzyme-linked immunosorbent assays (ELISA). The activation of NF-kappaB in each experimental condition was determined using an electrophoretic mobility shift assay. RESULTS: Chlamydophila pneumoniae-infected BECs showed enhanced secretion of VEGF, TGF-beta, and TIMP-1 compared with non-infected BECs. The levels of cytokines secreted from BECs were increased more when IL-13 was added to the culture medium. C. pneumoniae-infected BECs also showed increased NF-kappaB activation. CONCLUSIONS: These results suggest that C. pneumoniae plays a role in the pathogenesis of airway remodeling in asthma, revealing a Th2-dominant immune response. Further studies are required to clarify the precise mechanism of C. pneumoniae infection in airway remodeling.
Airway Obstruction ; Airway Remodeling ; Asthma ; Chlamydial Pneumonia ; Chlamydophila ; Chlamydophila pneumoniae ; Cytokines ; Electrophoretic Mobility Shift Assay ; Enzyme-Linked Immunosorbent Assay ; Epithelial Cells ; Humans ; Interleukin-13 ; Interleukin-4 ; NF-kappa B ; Pneumonia ; Sprains and Strains ; Tissue Inhibitor of Metalloproteinase-1 ; Tissue Inhibitor of Metalloproteinases ; Transforming Growth Factor beta ; Vascular Endothelial Growth Factor A

Severe sepsis and septic shock are major healthcare problems with high mortality, ranging from 20% to 60%, affecting millions of individuals around the world each year. The speed and appropriateness of therapy administered in the initial hours after severe sepsis develops have an important impact on the outcome. In 2004, an international guideline that the bedside clinician could use to improve the outcomes in severe cases of sepsis and septic shock was published. Several landmark studies recently demonstrated that therapeutic strategies may reduce mortality substantially. The "Surviving Sepsis Campaign guidelines for management of severe sepsis and septic shock: 2008", using a new evidence-based methodology system for assessing the quality of evidence and the strength of the recommendations, was updated. The revised version is based on an updated search into 2007. Evidenced-based recommendations regarding the acute management of sepsis and septic shock are the first step toward improving the outcomes of critically ill patients. We review the treatment guidelines of sepsis and septic shock.
Critical Illness ; Delivery of Health Care ; Humans ; Resin Cements ; Sepsis ; Shock, Septic

INTRODUCTION: Along with the remarkable decrease in incidence of Hansen's disease, many physicians have little experience and are unfamiliar with the disease entity. Consequently physicians may make an error in or delay the correct diagnosis more frequently in these days. We feel that the physicians should constantly be interested in Hansen's disease, and be aware of the updated aspects as compared with the past. MATERIAL AND METHODS: We have analysed 13 new patients of Hansen's disease in Busan, Ulsan, and Kyungnam district during last 6 years (2002-2007). The clinical features of 13 new patients were compared with 370 cases reported 30 years ago, in our clinic. RESULTS: Among 13 patients, male was 4 and female was 9. Mean age was 63 years, and the mean duration until diagnosis was 15.6 months. Two patients had familial history of Hansen's disease. In the classification, lepromatous leprosy was 6, borderline lepromatous leproys was 4, mid-borderline leprosy was 1, borderline tuberculoid leprosy was 1, and tuberculoid leprosy was 1. Eight patients of 13 have experienced lepra reaction. Level of BI and PGL-I antibody corresponded with type of the disease. Among 13 patients, 9 patients (69.2%) were resident in Busan. CONCLUSION: There was an increase in female population, and mutibacillary forms of Hansen's disease were more common as compared with the past. Since majority of patients were resident in Busan and the duration until diagnosis was too long, the dermatologist, especially in Busan should be interested in and carry on clinical studies of Hansen's disease constantly.
Female ; Humans ; Incidence ; Leprosy ; Leprosy, Lepromatous ; Leprosy, Multibacillary ; Leprosy, Paucibacillary ; Leprosy, Tuberculoid ; Male

OBJECTIVES: We aimed to evaluate the efficacy of biofeedback-assisted autogenic training for chronic tension-type headache, and to determine the relationship among the changes in electromyography (EMG) activity, headache activity, and mood states according to the psychophysiological treatment. METHODS: Chronic tension-type headache patients aged from 20 to 40 years (n=35) were randomized to the treatment group receiving biofeedback-assisted autogenic training (8 sessions) or the monitoring-only control group. EMG activities, headache index, and various psychological variables were examined. RESULTS: We found greater treatment response rate (> or =50% reduction in headache index) in patients with biofeedbackassisted autogenic training than in the monitoring group (61% vs. 18%; chi-square=6.882, df=1, p=0.01). There were no significant changes in the mean values of the pretreatment EMG activities across the sessions in either group (all p's>0.1). Mood states including anxiety and depression improved over time in the both groups, with the improvements being more prominent in the treatment group. Moreover, the reduction in depression level predicted treatment outcome in terms of headache index (95% confidence interval: 0.272-0.966, p=0.039). CONCLUSION: These results show that biofeedback-assisted autogenic training is effective for the treatment of chronic tension-type headache in a Korean population. Changes in mood states may be closely associated with the clinical outcome in the treatment of chronic tension-type headache using biofeedback-assisted autogenic training.
Aged ; Anxiety ; Autogenic Training ; Biofeedback, Psychology ; Depression ; Electromyography ; Headache ; Humans ; Tension-Type Headache ; Treatment Outcome

Although urinary tract infections are common in adults, pyelonephritis is rarely considered in the differential diagnosis of acute renal failure. Acute pyelonephritis without urinary tract obstruction, previous renal diseases or septic shock is a rare cause of acute renal failure. Despite appropriate antibiotic therapy, recovery of renal function could be slow and incomplete. We experienced a 45 year-old woman with diabetes who developed bilateral acute pyelonephritis followed by acute renal failure. The renal biopsy revealed diffuse edematous and focal fibrotic inters- titium with infiltration of lymphocytes compatible with interstitial nephritis. Although her renal function improved gradually with antimicrobial treatment, the process was incomplete and renal dysfunction persisted at about 10-month follow-up, suggesting permanent renal damage. Therefore, we report this case with brief review of related literature.
Acute Kidney Injury* ; Adult ; Biopsy ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Lymphocytes ; Middle Aged ; Nephritis, Interstitial ; Pyelonephritis* ; Shock, Septic ; Urinary Tract ; Urinary Tract Infections

Darier's disease is an uncommon genodermatosis, characterized by the symmetric eruption of keratotic papules, focal loss of epithelial adhesion and abnormal keratinization. A unilateral, or localized variant has been identified as a mosaic form, involving linear or 'zosteriform' epidermal lesions with clinical and histological features of Darier's disease. Some suggest that unilateral lesions should be classified as acantholytic dyskeratotic epidermal nevi, rather than localized Darier disease. A 17-year-old male presented with unilateral zosteriform distribution of brownish hyperkeratotic papules with ipsilateral v-notching of the thumb nail. A biopsy specimen revealed acantholysis, suprabasal cleft and multiple dyskeratotic cells. We report a case of unilateral Darier's disease which further supports unilateral dermatologic manifestation as a variant of Darier's disease.
Acantholysis ; Adolescent ; Biopsy ; Darier Disease ; Humans ; Keratins ; Male ; Nails ; Thumb