No abstract available.
Child* ; Humans

No abstract available.

BACKGROUND: Obesity is linked to a wide range of respiratory diseases. Several studies have shown that body weight at baseline and weight change were related to pulmonary function. The purpose of this study was to investigate the relationship between change in body mass index (BMI) and pulmonary function in adults. METHODS: Of those aged 40-64 years at baseline who had initially visited the health promotion center at one university-level hospital from January 2000 to December 2002, 499 (men: 309, women: 190) patients revisited the center over a 5-year period up to December 2009 and were enrolled in the study. Subjects were classified into 4 groups- group 1: normal-normal, group 2: normal-obese, group 3: obese-normal, and group 4: obese-obese, based on their BMI at baseline and follow-up. Forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and FEV1/FVC were measured by spirometry. RESULTS: Change in FEV1/FVC was significantly associated with change in BMI for men in all 4 groups. Change in FEV1/FVC was significantly different between group 1 and 3 and between group 1 and 4. Changes in FEV1, FVC and FEV1/FVC were significantly associated with change in BMI for women in all 4 groups. Change in FEV1 was significantly different between group 3 and 4, and change in FVC was significantly different between group 1 and 3. CONCLUSIONS: These results suggest that a change in BMI is negatively associated with change in pulmonary function. Obesity itself can be a risk factor for pulmonary dysfunction, and a decrease in BMI through weight reduction could reduce pulmonary dysfunction or improve pulmonary function in adults.
Adult ; Aged ; Body Mass Index ; Body Weight ; Female ; Follow-Up Studies ; Forced Expiratory Volume ; Health Promotion ; Humans ; Male ; Obesity ; Risk Factors ; Vital Capacity ; Weight Loss

PURPOSE: Although eosinophilia is a common laboratory finding in many neonatal intensive care units (ICUs), its causative mechanisms remain obscure. We aimed to determine the causes of eosinophilia in the neonatal ICU environment. METHODS: Serial eosinophil counts were determined weekly for 288 hospitalized, appropriately grown neonates. Infants were divided into four groups according to gestational age, and the incidence and etiologic factors of eosinophilia were retrospectively studied. RESULTS: Absolute eosinophilia (>700/mm3) was documented in 18% (52/288) of neonates. Twenty-two infants (42.3%) exhibited mild eosinophilia (700-999 cells/mm3), 27 (51.9%) exhibited moderate eosinophilia (1,000-2,999 cells/mm3), and 3 (5.8%) exhibited severe eosinophilia (>3,000 cells/mm3). Of the 288 infants studied, 54 suffered sepsis. Thirty of these 54 infants (55.6%) showed eosinophilia, and 22 out of the remaining 234 infants (9%) without sepsis showed eosinophilia, indicating that eosinophilia was more prevalent in the sepsis group (P <0.05). All 5 infants suffering from bronchopulmonary dysplasia showed eosinophilia, and 47 out of the remaining 283 infants (16.7%) without bronchopulmonary dysplasia showed eosinophilia. Thus, eosinophilia was more prevalent in the bronchopulmonary dysplasia group (P <0.05). Furthermore, increased prevalence of eosinophilia was associated with respiratory distress syndrome, ventilator use, blood transfusion, and total parenteral nutrition (P <0.05). CONCLUSION: Our results suggest that eosinophilia is influenced by sepsis and bronchopulmonary dysplasia, although it can also occur idiopathically at birth. Moreover, the potential role of eosinophils in conditions such as wound healing and fibrosis in sepsis or chronic lung disease may be a cause of eosinophilia.
Blood Transfusion ; Bronchopulmonary Dysplasia ; Eosinophilia ; Eosinophils ; Fibrosis ; Gestational Age ; Humans ; Incidence ; Infant ; Infant, Newborn ; Intensive Care Units, Neonatal ; Intensive Care, Neonatal ; Lung Diseases ; Parenteral Nutrition, Total ; Parturition ; Prevalence ; Retrospective Studies ; Sepsis ; Stress, Psychological ; Ventilators, Mechanical ; Wound Healing

A male baby with intrauterine growth retardation had a short neck, small hands and feet, hypospadia, both grade I hydronephrosis, type II atrial septal defect, and moderate valvular pulmonary stenosis. The routine chromosome and banding analyses revealed a 46,XY,rec(8)del(8)(p21)dup(8) (q24.1)inv(8)(p21q24.1)pat chromosome constitution. His mother has normal chromosomes, but the father had 46,XY,inv(8)(p21q24.1). Also his uncle had an inv(8) chromosome constitution. We used lymphocytes and examined 40 mitotic cells. All mitotic cells showed deletion of 8p21-->pter and duplication of 8q24.1-->qter. Because 8p21 involves secretion of macrophage and lymphocyte against cancer cells, long-term follow-up for cancer will be needed.
Chromosome Deletion ; Chromosomes, Human, Pair 8 ; Constitution and Bylaws ; Fathers ; Female ; Fetal Growth Retardation ; Foot ; Hand ; Heart Septal Defects, Atrial ; Humans ; Hydronephrosis ; Hypospadias ; Lymphocytes ; Macrophages ; Male ; Mothers ; Neck ; Pulmonary Valve Stenosis ; Trisomy

PURPOSE: This study was to investigate depression prevalence and related factors of depression in Jeju Province. METHODS: The study sample selected using randomized cluster sampling method, and the unit of cluster was 25 households. Data were collected from 1275 adults in 723 households through home visit interview. The response rate was 89.4%. The instrument used for measuring depression was CES-D, the cut-off score was 21. Data were analyzed using Chi-square test and logistic regression. RESULTS: The prevalence of depression in Jeju was 18.1%. The significant differences were found with depression prevalence rate by the group of gender, age, inhabited area, marital status, educational status, monthly household income, life satisfaction, socioeconomic status, perceived health status, morbidity during last 2 weeks, perceived stress, perceived fatigue, participation in social activities, and family life satisfaction. The most predictive factors among those variables were perceived fatigue with 17.93 of odds ratio, family life satisfaction with 9.86 odds ratio, and perceived stress with 9.66 of odds ratio. CONCLUSION: The prevention and management of depression program development was suggested and mental health promotion program for the prevention of depression was suggested.
Adult* ; Depression* ; Educational Status ; Family Characteristics ; Fatigue ; House Calls ; Humans ; Logistic Models ; Marital Status ; Mental Health ; Odds Ratio ; Prevalence* ; Program Development ; Risk Factors ; Social Class

Neisseria cinerea is an oropharyngeal normal flora known as a non-pathogenic gram-negative diplococcus. Encephalo-meningitis related to N. cinerea is very rare. A 15-year-old healthy male visited emergency room for altered mentality with fever, headache, and vomiting. Physical examination showed abdominal tenderness and neck stiffness but there was no skin rash. Cerebrospinal fluid (CSF) examination revealed opening pressure of 210 mmH2O, red blood cell 200/mm3, white blood cell 8,320/mm3, neutrophil 84%, glucose 34 mg/dL, suggesting acute bacterial meningitis. Empirical antibiotics were administered and N. cinerea was identified in CSF culture. The patient showed complete recovery 10 days after administration of ceftriaxone. We report this case as the first N. cinerea meningitis in Korea.
Adolescent ; Anti-Bacterial Agents ; Ceftriaxone ; Cerebrospinal Fluid ; Emergency Service, Hospital ; Erythrocytes ; Exanthema ; Fever ; Glucose ; Headache ; Humans ; Korea ; Leukocytes ; Male ; Meningitis ; Meningitis, Bacterial* ; Neck ; Neisseria cinerea* ; Neutrophils ; Physical Examination ; Vomiting

Actinomycosis causes a chronic suppurative, granulomatous disease which is characterized by extensive abscess formation, and sulfur granule formation. Actinomycosis may present different clinical forms: cervicofacial, thoracic, abdominal and cerebral actinomycosis. The diagnosis can only be made after surgery. In general, patients with abdominal actinomycosis have undergone abdominal surgery. We report four cases of primary appendiceal actinomycosis presenting as acute appendicitis without history of abdomen surgery.
Abdomen ; Abscess ; Actinomycosis* ; Appendicitis* ; Diagnosis ; Humans ; Sulfur

PURPOSE: The aim of this study is to determine and compare the effects of adjunctive therapy with different doses of recombinant human granulocyte-colony stimulating factor(rhG-CSF) on reversing sepsis-associated neonatal neutropenia, and their survival rate in a group I/II-type trial. METHODS: RhG-CSF was injected subcutaneously to 10 septic-neutropenic neonates with doses of 10 microgram/kg from Oct. 1995 to Sep. 1996, and was administered to another 12 septic-neutropenic neonates with doses of 5 microgram/kg from Oct. 1996 to Sep. 1997. Neutrophilic responses and the outcomes of both groups were compared. RESULTS: In the rhG-CSF 10 microgram/kg treated group and in the 5 microgram/kg treated group, the absolute neutrophil count(ANC) was 1,065+/-89(mean+/-SEM) and 1,053+/-131, respectively. The only difference between the two groups was the peak ANC at 48 hours. Eight patients from the remaining nine of rhG-CSF 10 microgram/kg treated group(88.9%) and ten in 5 microgram/kg treated group(83.3%) survived the sepsis and were discharged without any problems. CONCLUSIONS: RhG-CSF can increase the neutrophil count in critically ill septic neutropenic neonats. The survival rate of both groups were up to 90%. This finding suggests that both doses of rhG-CSF may be effective in a therapeutically useful time frame to treat septic neonates with neonatal neutropenia attributable to bone marrow supression or neutrophil consumption.
Bone Marrow ; Critical Illness ; Granulocytes* ; Humans* ; Infant, Newborn ; Neutropenia* ; Neutrophils ; Sepsis* ; Survival Rate

PURPOSE: This study was performed to find out the natural history of lung cancer in Pusan-Kyungnam area and changing of that in previous report. MATERIALS AND METHOD: We studied retrospectively 508 patients with pathologically proven lung cancer from January 1991 to December 1995. We analysed age and sex distribution, initial symptoms before diagnosis, first method yielding histologic diagnosis, cell types of lung cancer, initial stage of lung cancer, schema of overall patients, survivial of lung cancer patients, and prognostic factors affecting survival of lung cancer patients.. RESULTS: The overall male to female ratio was 4.5: 1 and the age distribution ranged from 20 to 86 years, and the median age of overall patients was 60 years. Histologic classification revealed that the most prevalent type was squamous cell carcinoma (251 cases, 49.4%), followed by adenocarcinoma (141 cases, 27.8%), small cell carcinoma (91 cases, 17.9%), and large cell carcinoma (3 cases, 0.6%). In non-smali cell lung cancer 56.8% were stage IIIb and IV, therefore curative operation was done in 18.7% of all cases, but in small cell lung cancer 65.6% were extended disease. Meidan survival of overall patients was 11.8 months. There was a quite difference in survival among the stages. In non-small cell lung cancer, median survival was 59.7 months, 27.3 months, 18.5 months, 12.7 months, 5.9 months in stage I, II, IIIa, IIIb, IV in each. In small cell lung cancer, median survival of limited disese was 12.2 months and median survival of extended disease was 6.7 months. The stage and the performance status were independent prognostic factors in both small cell and non-small cell lung cancer. CONCLUSION: The prognosis of patients with lung cancer was still grave, but the survival was better than that of a previous report. This may be accorded to increase in early diagnosis and operation and advance in supportive care.
Adenocarcinoma ; Age Distribution ; Busan* ; Carcinoma, Large Cell ; Carcinoma, Non-Small-Cell Lung ; Carcinoma, Small Cell ; Carcinoma, Squamous Cell ; Classification ; Diagnosis ; Early Diagnosis ; Female ; Gyeongsangnam-do* ; Humans ; Lung Neoplasms* ; Lung* ; Male ; Natural History ; Prognosis ; Retrospective Studies ; Sex Distribution ; Small Cell Lung Carcinoma