This study was performed to assess the effect of one year's of meal service for home-staying urban elderly with low incole on their nutritional status. One hundred and eighty three subjects, who had already completed the first nutritional survey, were assigned to two group : meal served(served) and non-meal served(non-served). A meal containing approximately on half of the RDA for energy, protein, calcium and iron was served as lunch everyday to served group. After on year of meal service, follow-up-nutritional survey was done and changes of parameters were analyzed with paired t-test. Served female showed signficantly increased intake of riboflavin and calcium, while non-served female showed significantly decreased intake of calcium. Serum total protein, serum albumin and serum cholesterol were significantly increased in female regardless of meal service. Served remale was observed with significantly elevated LDL-cholesterol, whereas non-served female showed singnificantly lowered HDL-cholesterol. Significantly decreased serum iron, serum transferrin saturaion and significantly increased TIBC were observed for female regardless of meal service. But the proportion of anemic elderly according to Hb or serum iron was decreased more in served group. Female showed significantly increased serum zinc and copper regardless of meal service, whereas only served male showed significantly increased serum copper.
Aged* ; Calcium ; Cholesterol ; Copper ; Female ; Humans ; Iron ; Lunch ; Male ; Meals* ; Nutrition Surveys ; Nutritional Status ; Riboflavin ; Serum Albumin ; Transferrin ; Zinc

Most of the breast cancer revealed mass and/or microcalcifications on mammography. We analyzed morphologic characteristics of the masses and microcalcifications on mammography which confirmed as breast cancer pathologically. Of all 54 cases, 4 patients (7%) showed microcalcification only, 27 patients (50%), mass only, and the other 23 patients (43%), both microcalcification and mass on the mammography. The margin of the breast mass were ill-defined in 37 cases, well-defined in 8 cases, and well-defined with surrounding infiltration in 5 cases. The morphologic characteristics of the microcalcification were punctate-linear-V shape in 11 patients, punctate-linear shape in 9 patients, and punctate shape in 7 patients.
Breast Neoplasms* ; Breast* ; Humans ; Mammography

The purpose of this study was to investigate effects of nutrition education program and pamphlet for the lower grades elementary students focused on individual daily needed food exchange units using Food Exchange System. Program consisted of four lessons (40 min/lesson), "5 major nutrients & function", "6 food group and sources", "daily needed food exchange units for normal body weight", and "smart snack choice and exercise". Pamphlet as activity book was developed for the program. The subjects were 3rd grade elementary students (educated group, 31 vs. non-educated group, 31). Educated group were lessoned as group and/or individual. We examined the differences in nutrition knowledge, dietary attitudes, dietary intakes and satisfaction of the program and pamphlet. In educated group, there were positive improvements on nutrition knowledge score "function and foods of 5 nutrients" and on dietary attitudes "type of breakfast and snacks". In the evaluation of dietary intakes according to KDRI, there were positive improvements on intakes level of riboflavin, vit. C, folate, Ca, P, Fe and Zn in educated group. In satisfaction with the program and pamphlet, contents, font size, visual, figure, difficulty and program curriculum were over 2.90/3.0. It showed that the developed nutrition education program and pamphlet focused on individual daily needed food exchange units using Food Exchange System improved nutrition knowledge, dietary attitudes and nutrients intake level in the lower grades elementary students.
Breakfast ; Curriculum ; Folic Acid ; Humans ; Pamphlets ; Riboflavin ; Snacks

BACKGROUND: Histological analysis of tuberculosis shows a spectrum of findings, from well formed granulmatous inflammation with few bacilli in patient with normal immune response to M. tuberculosis to poorly formed granulomatous inflammation with many bacilli in patient with defective immune response. To evaluate the degree of immune response to M. tuberculosis, we studied the histologic features, including the presence of acid fast bacilli(AFB) in lymph node of patients with cervical tuberculous lymphadenitis, and compared them with clinical characteristics. METHODS: We reviewed the histologic features of 33 cases of cervical tuberculous lymphadenitis and processed the excised nodes for auramine-rhodamine staining to detect AFB. The AFB positivity in tissue was compared with the histologic features(degree of granuloma formation, presence of caseation necrosis, presence of neutrophilic infiltration) and clinical characteristics (lymph node size, duration of symptom, presence of local symptom or radiologic evidence of pulmonary tuberculosis). RESULTS: 1) The mean age at diagnosis was 42.4 years, and male to female ratio was 1 : 45. 2) Histologically, all cases showed well formed granuloma and variable degrees of caseation necrosis, and 39% of the cases showed neutrophilic infiltration in the granulomatous inflammation. 3) AFB were confirmed in 52% of the cases, and they were found extracellularly and at the periphery of caseation necrosis. 4) There was no association between AFB Positivity and histological features or clinical characteristics. CONCLUSION: Cervical tuberculous lymphadenitis showed well formed granulomatous inflammation with caseation necrosis, and there was no association between AFB positivity in the tissue and histological or clinical characteristics.
Diagnosis ; Female ; Granuloma ; Humans ; Inflammation ; Lymph Nodes ; Lymphadenitis ; Male ; Necrosis ; Neutrophils ; Tuberculosis ; Tuberculosis, Lymph Node*

This statistical analysis of 4,709 legal autopsies performed in Korea in 2012 was conducted to obtain primary data about and related variables. The analysis revealed the following: 1. Of the total number of deaths, men accounted for and women, 26.8%. Evidently, the number of deaths among men was more than twice that among women. 2. With respect to mode of death, 54.8% were recorded as unnatural deaths, 39.2% were natural deaths, and 6.0% had unknown causes. Of the 2,581 unnatural deaths, 44.8% were accidental deaths; 27.2%, suicidal; 17.5%, homicidal; and 10.3%, undetermined. 3. Of the total number of unnatural deaths, 43.0% were trauma-related deaths, for which falling down was the leading cause, accounting for 33.5% cases. Asphyxiation was accounted for 17.2%, among which the predominant cause was hanging (55.3%). Moreover, 12.5% of deaths were due to drowning; 11.5%, poisoning; 11.2%, thermal injuries; 2.7%, complications in medical procedures; and 0.3%, electrocution, starvation, or neglect. 4. Among 1,847 natural deaths, heart diseases accounted for 50.2% and vascular diseases accounted for 16.7%. 5. There were 207 cases of deaths among children under the age of 10, of which 94 were unnatural and 49 were homicidal deaths. Of all cases, 9.2% had an unknown cause of death, and of these 67.6%, were putrefied or skeletonized bodies.
Autopsy* ; Cause of Death ; Child ; Drowning ; Female ; Heart Diseases ; Humans ; Korea* ; Male ; Poisoning ; Skeleton ; Starvation ; Vascular Diseases

Background: Spontaneous pneumopericardium is a very rare condition. Spontaneous pneumothorax and pneumomediastinum have been reported to be associated with an idiopathic pulmonary fibrosis (IPF). However, spontaneous pneumopericardium has not yet been reported in association with IPF. Here we report a case of spontaneous pneumomediastinum and pneumopericardium in a patient with acute exacerbation of IPF with a review of the relevant literature.
Humans ; Idiopathic Pulmonary Fibrosis* ; Mediastinal Emphysema* ; Pneumopericardium* ; Pneumothorax

BACKGROUND: Defects in apoptotic signaling pathways play important role in tumor initiation, progression, metastasis and resistance to treatment. Several proteins which may promote tumorigenesis by inhibiting apoptosis were identified. The survivin protein is the member of inhibitor of apoptosis protein(IAPs) family which inhibits apoptosis. Unlike other IAPs, it is expressed in during the fetal period but not in adult differentiated tissues. Many reports have stated that survivin is selectively expressed in many cancer cell lines and cancer tissues. We performed immunohistochemical analysis for survivin expression in non-small cell lung cancer to get evaluate its clinical implication. METHODS: Twenty nine surgically resected lung cancers were examined. Immunohistochemical staining were performed by immuno-peroxidase technique using avidin-biotinylated horseradish peroxidase complex in the formalin-fixed, paraffin-embedded tissue 4 µm section. Anti-survivin polyclonal antibody was used for primary antibody and anti-p53 monoclonal antibody was also used to analyze the correlation between survivin and p53 expression. The survivin expression scores were determined by as the sum of the stained area and intensity. RESULTS: Immunohistochemical analysis showed cancer specific expression of survivin in 20 of 29 cases (69.0%). Western blot analysis also showed the selective survivin expression in turmor tissue. There was no correlation between survivin expression and clinicopathological parameters and prognosis. We analyzed the correlated between survivin expression and p53 expression, but found none. CONCLUSION: We confirmed the tumor specific expression of survivin in non-small cell lung cancer But this pression was not correlated with clinical parameters as well as histlogy, tumor stage recurrence, and sur rate. Also it ws not statistically correlated with the expression of p53.
Adult ; Apoptosis ; Blotting, Western ; Carcinogenesis ; Carcinoma, Non-Small-Cell Lung* ; Cell Line ; Horseradish Peroxidase ; Humans ; Immunohistochemistry ; Inhibitor of Apoptosis Proteins* ; Lung Neoplasms ; Neoplasm Metastasis ; Prognosis ; Recurrence

Leigh's disease is a rare progressive neurological disorder that is characterized light microscopically by focal spongy necrosis in the brain and electron microscopically by mitochondriopathy. We report an autopsy case of Leigh's disease that showed abnormalities in the liver, kidney and skeletal muscle as well as the central nervous system. The patient was an 18-month-old girl who has carried a diagnosis of cerebral palsy ever since her birth to a 20-year-old mother. The baby was generally hypertonic and mentally retarded. She died of severe metabolic acidosis. Postmortem examination showed growth retardation, fatty liver, fatty kidney and soft brain. Brain section showed multifocal softenings in the brainstem, basal ganglia and periventricular areas. Microscopically increased capillaries with endothelial proliferation, vacuolar degeneration and mild gliosis were seen in the brain. The axons were relatively preserved. Liver and kidneys showed microvesicular fatty change. Myofiber degeneration of the skeletal muscle was also noted. Electron microscopic examination showed markedly increased mitochondria in the parenchymal cells of the brain, liver and kidney. The mitochondria showed round to ovoid ballooned appearance including electron-dense core-like structures and pseudoinclusions of glycogen granules.
Brain/pathology/ultrastructure ; Female ; Humans ; Infant ; Kidney/pathology/ultrastructure ; Leigh Disease/*pathology ; Liver/pathology/ultrastructure ; Mitochondrial Encephalomyopathies/pathology ; Muscles/pathology

Autopsy is recognized as the gold standard for examining the body of the deceased. However postmortem inspection, which is a method for examining the body through non-invasive modalities, is very limited. Therefore, several methods have been studied to complement postmortem examination, and endoscopy emerged as a possible method. The authors of the present study performed endoscopic examination before autopsy, and the endoscopic findings were confirmed by subsequent autopsy. The endoscope was inserted mainly through the nostril due to the rigor mortis of the jaw joint. The pharynx, larynx, trachea, and esophagus were examined. Endoscopic examination was performed on a total of 35 cases. Endoscopy revealed froth in the airway (drowning cases), as well as the presence of thermal denaturation of structures in the airway and soot attached to the froth in the airway (fire death cases). However, relevant findings were not noted during external examination. In addition, agrochemical substances were detected in the airway (agrochemical poisoning death cases) during endoscopic examination. The study found that useful information can be obtained for investigating the death and estimating postmortem interval through endoscopic examination. It is thought that minimally invasive autopsy procedures, including endoscopy, cannot replace conventional autopsies, but can be used as adjuncts instead. In particular, minimally invasive autopsy procedures are thought to be useful for postmortem inspection. To this end, continued studies, as well as the development of equipment suited for postmortem examination, are needed.
Autopsy* ; Complement System Proteins ; Endoscopes ; Endoscopy ; Esophagus ; Jaw ; Joints ; Larynx ; Methods ; Minimally Invasive Surgical Procedures ; Pharynx ; Poisoning ; Rigor Mortis ; Soot ; Trachea

We describe the characteristic clinical and pathologic findings of three cases of constrictive bronchiolitis. All three patients were middle-aged women with chronic respiratory illness characterized by chronic cough, dyspnea, mild to severe obstructive pulmonary dysfunction, relatively normal chest radiographs with occasional peribronchial infiltration, and lack of response to bronchodilators or prednisolone. The patients also had medical diseases such as non-Hodgkin's lymphoma and hyperprolactinemia in case 1 and 3, respectively. None of the patients smoked cigarettes and had clinical evidence of recent viral lower respiratory tract infection. Histologic study by open lung biopsy revealed a spectrum of changes ranging from active cellular bronchiolitis to obliterative peribronchiolar fibrosis. The intervening interstitial and alveolar areas showed no remarkable lesion. Immunohistochemically, the bronchiolar or peribronchiolar inflammatory infiltrates mainly comprised of mixed T- and B-lymphocytes. It may be possible that the active form of constrictive bronchiolitis is initiated by attendant lymphocytic inflammation of the airways, which is followed by fibrous obliteration of bronchioles.
Adult ; Biopsy ; Bronchiolitis/immunology/*pathology ; Bronchoconstriction/*immunology ; Female ; Human ; Middle Age ; Pulmonary Fibrosis/immunology/pathology ; T-Lymphocytes/immunology