No abstract available.
Antioxidants* ; Oxidative Stress*

Tracheal tumors are uncommon comprising less than 0.1% of all malignancies. Metastatic tracheal tumors, especially form the extrathoracic sites, are exceedingly rare. Ovarian cancer tends to metastasize to the serous cavities and the lymph nodes. One large autopsy study reported tracheal involvement in 1% of patients who had died from ovarian cancer. Other studies have not mentioned tracheal involvement at all. Since the main symptoms of cough, hemoptysis, or wheezing are nonspecific, patients may be initially treated for other conditions including asthma or bronchitis. Here we describe a metastatic tracheal tumor from an overain carcinoma that was initally treated for bronchial asthma.
Asthma ; Autopsy ; Bronchitis ; Cough ; Hemoptysis ; Humans ; Lymph Nodes ; Ovarian Neoplasms ; Respiratory Sounds

BACKGROUND: Cardiovascular disease is the major cause of morbidity and mortality. It is well known that androgen and sex hormone-binding globulin(SHBG) in women were associated with risk factors for cardiovascular disease such as obesity, central fat accumulation and atherogenic lipid profile. High resolution B-mode ultrasonography can visualize directly both luminal and vessel wall characteristics, and ultrasonic measurement of carotid intima-medial thickness(IMT) can be used to investigate the atherosclerosis of coronary, cerebral and peripheral arteries. The aim of this study was to evaluate the relationship between the serum dehydroepiandrosterone sulfate(DHEA-S) and SHBG, and body fat distribution pattern, cardiovascular risk factor and carotid atherosclerosis in women. METHODS: Blood pressure, fasting serum glucose, insulin, lipid profile, SHBG and DHEA-S were measured. Body fat distribution pattern was assessed by waist to hip ratio, waist to thigh ratio and subscapular to triceps skin fold thickness ratio, faf mass measured by bioelectric impedance analyzer, subcutaneous fat area, visceral fat area, and visceral to subcutaneous fat area ratio(VSR) at the level of umbilicus using the computed tomography. The IMT of the carotid artery was measured by high resolution B mode ultrasound as a marker of atherosclerosis. RESULTS: 1) There was no significant difference of age-adjusted values of carotid IMT among subjects with NGT(0.426+/-0.09mm), IGT(0.46+/-10.09mm) and NIDDM(0.453+/-0.11mm). 2) In postrnenopausal women, carotid IMT was greater(0.484+/-0.11mm, p=0.05) than premenopausal women(0.426+/-0.08mm), but it was not significant after age adjustment. Serum SHBG and DHEA-S levels in postmenopausal women were significantly lower(p<0.05) than premenopausal women, but they were not significant after age adjustment. 3) Carotid IMT was significantly correlated with age(r=0.37, p<0.01), fasting serum glucose (r=0.32, p<0.01), total cholesterol(r= 0.25, p<0.05), LDL-cholesterol(r=0.26, p<0.05), visceral fat area(r=0.35, p<0.01) and VSR(r=0.31, p<0.05). 4) By the stepwise multiple regression analysis, carotid IMT was positively and significantly associated with age(p<0.01) and serum DHEA-S concentration(p<0.05) in dent of age, body mass index, waist to hip ratio, fasting serum glucose. CONCLUSION: Carotid IMT was associated with age and serum DHEA-S concentration in women without cardiovascular disease. Therefore, serum DHEA-S may be one of risk factors for cardiovascular disease in women. However, we could not conclude its cause-result relationship because of cross sectional nature of our study, and prospective study will be needed.
Arteries ; Atherosclerosis ; Blood Glucose ; Blood Pressure ; Body Fat Distribution ; Body Mass Index ; Cardiovascular Diseases ; Carotid Arteries ; Carotid Artery Diseases* ; Dehydroepiandrosterone Sulfate* ; Dehydroepiandrosterone* ; Electric Impedance ; Fasting ; Female ; Humans ; Insulin ; Intra-Abdominal Fat ; Mortality ; Obesity, Abdominal ; Phenobarbital ; Risk Factors ; Sex Hormone-Binding Globulin* ; Skin ; Subcutaneous Fat ; Thigh ; Ultrasonics ; Ultrasonography ; Umbilicus ; Waist-Hip Ratio

Objectives: The purpose of this study is to identify the association between oral examinations and out-of-pocket (OOP) expenditures on dental care by age groups. Methods: The Korea Health Panel 2011-2018 data were used to aggregate eight-year outpatient data for 12,684 individuals who were household members that responded to the 2011 survey. The final study subjects included 5,305 individuals who have been retained in the panel with at least one OOP expenditure on dental care over eight years. The dependent and independent variables were the individual’s average OOP dental care expenditures and oral examination, respectively. For age-stratification analysis, they were categorized into seven age groups: 18-24, 25-34, 35-44, 45-54, 55-64, 65-74, and 75+years. The difference in OOP expenditures on dental care by subject characteristics was analyzed using t-tests and ANOVA. Log-linear regression models were used to analyze the effect of oral examinations on OOP expenditures on dental care. Results: Individuals who underwent an oral examination had an approximately 1.4% higher OOP expenditure on dental care than their counterparts (β=0.014, P=0.0072). Age-stratified analyses showed that among people in the 55-64 group those who underwent an oral examination had an approximately 2.3% higher OOP expenditure on dental care than non-examiners (β=0.023, P=0.0218). Conclusions There was no evidence that oral examination could lead to increased OOP expenditure on dental care, except among those aged 55-64.

Purpose: The purpose of this study was to develop a resilience enhancement program applying mindfulness meditation (REP-MM) and evaluate the effects of the program on post-traumatic stress (PTS), resilience, and health-related quality of life (HRQoL) in patients with ileostomy. Methods: The REP-MM was developed by combining the resilience enhancement program with mindfulness meditation according to four patterns. The program was developed through identifying patients’ needs, reviewing relevant literature, developing a preliminary program, and testing content validity and user evaluation. The participants were 55 patients with ileostomy. We conveniently assigned 27 patients to the experimental group and 28 to the control group. The study was conducted in conducted in a hospital from January 22 to May 30, 2019. The REPMM was provided to the experimental group, and conventional ileostomy care was provided to the control group using a nonequivalent control-group pretest-posttest design. Results: ANCOVA revealed that the levels of PTS (F = 321.64, p < .001), resilience (F = 111.86, p < .001), and HRQoL (F = 31.08, p < .001) in the experimental group were higher than those in the control group when comparing pretest to posttest changes. Conclusion The REP-MM is effective in PTS, resilience, and HRQoL in patients suffering from post-stoma creation crisis. The REP-MM can induce positive self-recognition changes in patients with ileostomy through dispositional, situational, relational, and philosophical interventions. We suggest nurses reduce PTS and improve resilience and HRQoL in patients with ileostomy.

Purpose: The purpose of this study was to develop a resilience enhancement program applying mindfulness meditation (REP-MM) and evaluate the effects of the program on post-traumatic stress (PTS), resilience, and health-related quality of life (HRQoL) in patients with ileostomy. Methods: The REP-MM was developed by combining the resilience enhancement program with mindfulness meditation according to four patterns. The program was developed through identifying patients’ needs, reviewing relevant literature, developing a preliminary program, and testing content validity and user evaluation. The participants were 55 patients with ileostomy. We conveniently assigned 27 patients to the experimental group and 28 to the control group. The study was conducted in conducted in a hospital from January 22 to May 30, 2019. The REPMM was provided to the experimental group, and conventional ileostomy care was provided to the control group using a nonequivalent control-group pretest-posttest design. Results: ANCOVA revealed that the levels of PTS (F = 321.64, p < .001), resilience (F = 111.86, p < .001), and HRQoL (F = 31.08, p < .001) in the experimental group were higher than those in the control group when comparing pretest to posttest changes. Conclusion The REP-MM is effective in PTS, resilience, and HRQoL in patients suffering from post-stoma creation crisis. The REP-MM can induce positive self-recognition changes in patients with ileostomy through dispositional, situational, relational, and philosophical interventions. We suggest nurses reduce PTS and improve resilience and HRQoL in patients with ileostomy.

PURPOSE: The purpose of this study was to evaluate the usefulness of preoperative breast MRI compared with breast US and pathologic finding in breast cancer patients MATERIALS AND METHODS: A total of 50 patients with breast cancer underwent surgery at our institute between October 2004 and August 2005. They were examined preoperatively with MRI and US. The maximum diameter and the number of the lesions on MRI and US were measured. These measurements were subsequently compared with the pathologic results. The results were divided into the equal, overestimated and underestimated groups. Changes of the therapeutic approach, based on MRI, were also evaluated. RESULTS: Breast cancer was correctly evaluated in 38 of 50 (76%) patients with MRI and in 28 of 50 (56%) patients with US; the cancer was overestimated in 7 of 50 (14%) patients with MRI and in 8 of 50 (16%) patients with US; the cancer was underestimated in 5 of 50 (10%) patients with MRI and in 14 of 50 (28%) patients with US. The therapeutic approach was changed in 11 of 50 (22%) patients, and all the cases underwent modified radical mastectomy. The therapeutic approach was correctly changed in 9 (18%) patients. Unnecessary wider excision was performed in 2 (4%) patients. CONCLUSION: In conclusion, preoperative breast MRI may be a useful modality for preoperative evaluation, especially for the local staging of tumor and the treatment planning of patients with breast cancer.
Breast Neoplasms* ; Breast* ; Humans ; Magnetic Resonance Imaging* ; Mastectomy, Modified Radical

There are numerous agents with potential toxic effects on the lung. In particular, cytotoxic drugs constitute the largest and most imprtant group of agents associated with lung toxicity. Bleomycin is commonly used, either alone or in combination with other chemotherapeutic agents, in the treatment of squamous cell carcinoma(head and neck, esophagus, and genitourinary tract), lymphoma, and germ cell tumor. One of the therapeutic advantages of bleomycin is its minimal bone marrow toxicity. However, pulmonary toxicity is one of the most serous adverse side effect. Classically, pulmonary toxicity manifests as a diffuse interstitial process or less commonly as a hypersensitivity reaction. This pulmonary toxicity is generally considered to be dose related and can progress to a fatal fibrosis. It is also possible that bronchiolitis obliterans organizing pneumonia(BOOP) is another manifestation of bleomycin induced toxicity. Bleomycin induced BOOP is less common and has a favorable response to steriod therapy. Here we present a case that demonstrates a BOOP, secondary to a relatively small cumulative dose of bleomycin(225mg/??, may be reversible.
Bleomycin* ; Bone Marrow ; Bronchiolitis Obliterans* ; Bronchiolitis* ; Cryptogenic Organizing Pneumonia ; Esophagus ; Fibrosis ; Hypersensitivity ; Lung ; Lymphoma ; Neck ; Neoplasms, Germ Cell and Embryonal ; Pneumonia*

PURPOSE: The purpose of the study was to investigate the meaning of the life of middle-aged women. METHOD: The research method employed Q-methodology. Thirty-one participants rated 30 selected Q-statements on a scale of 1~7. The collected data were analyzed using PC-QUNAL software. RESULT: Principal component analysis identified 4 types of the meaning of the life of middle-aged women. The categories were labeled 'May I help you?', 'Alone', 'Who am I ?', 'No regret'. CONCLUSION: We have found meaning of life of middle-aged women through this research. The study result could be data to perform effective nursing intervention for positive life of middle-aged women.
Female ; Humans ; Nursing ; Principal Component Analysis

PURPOSE: The purpose of the study was to investigate change of life in middle-aged men. METHOD: The research method employed Q-methodology. twenty-five participants rated 39 selected Q-statements on a scale of 1~9. The collected data were analyzed using pc- QUNAL software. RESULT: Principal component analysis identified 3 types of change of life in middle-aged men. The categories were labeled 'Mature-oriented', 'Effeminate-oriented', 'Juvenescence-oriented'. CONCLUSION: We have found change of life in middle-aged men through this research. To setup and apply differences based on this result is needed.
Climacteric* ; Humans ; Male ; Middle Aged* ; Principal Component Analysis