A total of 322 patients with endobronchial tuberculosis (8.1%) out of 3,982 subjects who had a flexible fiberoptic bronchoscopic examination at the Department of Pulmonary Medicine of Hanyang University Hospital between the beginning of March 1982 and the end of Apr11 1996 were included in this study. The peak incidence occurred in the second decade, and the male to female was 1 : 3.0. The barking cough with variable amounts of sputum was the most common chief complaint in 56.9% of the 313 patients. Other complaints included dyspnea, chest pain, fever, hemoptysis, and generalized weakness. Localized wheeze was heard over the chest in 16.9% of the 313 patients. Infiltration/consolidation was the most common roentgenographic finding of the chest in 64.2%. Bronchoscopically, hypertrophy with luminal narrowing was the most common findings in 32.3% of the 322 patients and left main bronchus was the most frequently involved in 24.0%. Using fiberoptic bronchoscopy allows not only substantial meaningful assessment of endobronchial tuberculosis but also makes a differential diagnosis of lung cancer in older patients. We need further evaluations of standard bronchoscopic classification of endobronchial tuberculosis, diagnostic accuracy of endobronchial tuberculosis by PCR, a large prospective study of effects of corticosteroids in endobronchial tuberculosis patients, and appropriate treatment of atelectasis by endobronchial tuberculosis.
Adrenal Cortex Hormones ; Bronchi ; Bronchoscopy ; Chest Pain ; Classification ; Cough ; Diagnosis, Differential ; Dyspnea ; Female ; Fever ; Hemoptysis ; Humans ; Hypertrophy ; Incidence ; Lung Neoplasms ; Male ; Phenobarbital ; Polymerase Chain Reaction ; Pulmonary Atelectasis ; Pulmonary Medicine ; Sputum ; Thorax ; Tuberculosis*

No abstract available.
Adult* ; Humans ; Respiratory Distress Syndrome, Adult*

No abstract available.
Female ; Gestational Age* ; Humans ; Membranes* ; Pregnant Women* ; Rupture*

PURPOSE: This study aimed to identify the actor and partner effects of health status, marital satisfaction, and self efficacy on retirement preparation in middle aged couples using the Actor-Partner Interdependence Model. METHODS: Participants were 121 middle aged couples living in Seoul, Gyeonggi-do and Daegu City, Korea. All measures were self-administered. The collected data were analyzed using SPSS 20.0 and AMOS 20.0. RESULTS: 1) Wife's self efficacy and marital satisfaction showed direct actor and partner effects on retirement preparation in middle aged couples. Wife's health status showed an indirect actor effect through wife's self efficacy and marital satisfaction on wife's retirement preparation, and showed an indirect partner effect through husband's self efficacy on husband's retirement preparation. 2) Husband's self efficacy and marital satisfaction showed only direct actor effect on retirement preparation. Health status among the husbands showed an indirect actor effect on husband's retirement preparation through their self efficacy and marital satisfaction, and an indirect partner effect through wife's marital satisfaction on wife's retirement preparation. 3) The actor effect size of health status on self efficacy and marital satisfaction was larger among husband's than wife's. Additionally, the partner effect size of health status on self efficacy and marital satisfaction was different between the two groups; however, the actor and partner effect size of self efficacy and marital satisfaction on retirement preparation was the same for husband and wife. CONCLUSION: The results of this study indicate that nursing intervention strategies for improving self efficacy and marital satisfaction are strongly needed to enhance retirement preparation of middle aged couples in Korean community.
Daegu ; Family Characteristics* ; Gyeonggi-do ; Humans ; Korea ; Marital Status* ; Middle Aged* ; Nursing ; Retirement* ; Self Efficacy* ; Seoul ; Spouses

We present an autopsy case of signet ring cell carcinoma of urinary bladder which underwent widespread metastsis through nearly entire organ. The patient, 45-year old male, suffered from hematuria, dysuria and flank pain for 6 months. Under the diagnosis of the signet ring cell carcinoma by the cystoscopic biopsy, radical cystectomy and ileocutaneous ureteral division were performed. But he died after 11-months after the diagnosis. The autopsy confirmed the widespread metastasis at the lung, kidney, adrenal gland, parathyroid gland, heart, stomach, ileum, spine, rib and meninges. The preveously resected urinary bladder discolosed the well defined fungating mass at the dome and anterio-lateral portion without apparent evidence of the remnant of the urachus. Histologically, the signet ring cells were predominent and focally mucinous pool floating the signet ring cells was noted. We could find several foci of the well differentiated adenocarcinoma and poorly differentiated adenocarcinomas. The above findings may reflect that the origin of carcinoma may be from the multipotential transitional cell epithelium.
Adenocarcinoma ; Neoplasm Metastasis

No abstract available.
Burns* ; Humans ; Inhalation*

No abstract available.
Expressed Emotion* ; Humans

Myxofibrosarcomas (MFSs), which consist of multiple nodules with a variable cellular population in a myxoid matrix, are primarily located in subcutaneous tissue. Pleomorphic hyalinizing angiectatic tumors (PHATs) are rare soft-tissue tumors characterized by a proliferation of highly pleomorphic spindle or polygonal cells and abundant ectatic blood vessels in cellular or myxoid stroma. We present here an unusual case of a high-grade MFS with a PHAT-like appearance. A 67-year-old man presented with an asymptomatic subcutaneous mass in the right forearm. The tumor had myxoid, hypo-, and hypercellular areas with highly pleomorphic spindle or polygonal tumor cells that showed frequent mitoses and nuclear pseudoinclusions. Foci of punctuate necrosis and inflammatory infiltration were present throughout the tumor, and abundant ectatic, thick-walled vessels containing blood clots were noted. The tumor cells were immunohistochemically positive for vimentin but negative for CD34, S-100 protein, smooth muscle actin, desmin, and bcl-2.
Actins ; Aged ; Blood Vessels ; Desmin ; Forearm ; Humans ; Hyalin ; Mitosis ; Muscle, Smooth ; Necrosis ; S100 Proteins ; Sarcoma ; Subcutaneous Tissue ; Vimentin

No abstract available.
Intuition* ; Nursing* ; Philosophy*

Many oncogenes and tumor supressor genes have been identified and studied in colorectal carcinoma. Among them, p53 is a tumor supressor gene and its mutation is frequently noted in human tumors. E-cadherin is a cell adhesion molecule and associated with tumor differentiation. CD44 is a cell surface glycoprotein that plays a role in cell migration and metastasis. nm23 is a gene known to lower metastatic potential of tumors and has been proposed to be a metastasis supressor gene. Tumor angiogenesis is required for the expansion of the primary tumor and metastasis and its degree is related to the potential of malignancy. We studied the expression of p53, E-cadherin, nm23, CD44 and tumor angiogenesis in 36 cases of colorectal adenocarcinomas. They were compared with previously known prognostic factors such as the stage, tumor size, depth of invasion, differentiation, presence of lymphatic or venous invasion, the lymph node and distant metastasis. The results were as follows. 1) The expression of p53 was not significantly associated with any prognostic factors. 2) The expression of E-cadherin was significantly associated with tumor differentiation. In the well differentiated adenocarcinomas, its expression was higher than in the poorly differentiated adenocarcinoma. 3) The expression of nm23 was also significantly associated with tumor differentiation. In carcinoma with lymph node metastasis, the expression of nm23 was reduced, but statistically it was not significant. 4) The expression of CD44 was higher in tumors with lymph node metastasis than in tumors without lymph node metastasis, but it was not statistically significant. 5) The degree of microvessel density was significantly associated with lymphatic invasion. According to the above results, the expression of E-cadherin and nm23 are related to the differentiation of the tumor and tumor angiogenesis is related to the lymphatic invasion of the colorectal adenocarcinoma.
Adenocarcinoma* ; Cadherins* ; Cell Adhesion ; Cell Movement ; Colorectal Neoplasms ; Genes, vif ; Humans ; Lymph Nodes ; Membrane Glycoproteins ; Microvessels ; Neoplasm Metastasis ; Oncogenes ; von Willebrand Factor