Lund-Mackay Computed Tomography Score Is Associated With Obstructive Pulmonary Function Changes in Chronic Cough Patients.

Background: A remarkable relationship between upper airway conditions and lung diseases has been reported. At the same time, sinonasal findings in chronic cough patients have not been fully examined.

Objective: The purpose of this study is to show paranasal sinus findings and lung function in chronic cough patients without asthma and chest X-ray abnormalities.

High Detection Rates of Urine Mycobacterium tuberculosis in Patients with Suspected Miliary Tuberculosis.

Objective The utility of detecting Mycobacterium tuberculosis in urine samples from patients with pulmonary tuberculous with diffuse small nodular shadows (suspected miliary tuberculosis (MTB)) is still unclear in Japan. A retrospective cross-sectional study was conducted to investigate the detection rates of M. tuberculosis in urine of patients with suspected MTB.

What Are the Current Situations and the Challenges of Maternal and Child Malnutrition in Asia?

Changes in lifestyle have led to better nutrition or increasing the risk of NCDs in Asia, while there are still many children and reproductive-aged women (RAW) suffering undernutrition whose lives are at risk in the same region. The MDG of reducing the prevalence of underweight <5 children to half has been achieved already or nearly achieved in many Asian countries, whereas South Asian (SA) countries and several other countries (Cambodia, Laos, East Timor and Yemen) have difficulties in achieving the goal by 2015. In particular, East Timor and Yemen are in a critical situation with undernutrition.

Evaluation of short-term clinical efficacy of 3-day therapy with azithromycin in comparison with 5-day cefcapene-pivoxyl for acute streptococcal tonsillopharyngitis in primary care.

Group A streptococcal (GAS) tonsillopharyngitis is one of the few conditions for which antibiotics are advocated among common upper respiratory infections. Although a 3-day course of azithromycin is attracting attention as a treatment of choice for the condition, it is not clear if the efficacy of the treatment is comparable with that of treatment with cephalosporins. A prospective, randomized, comparative multicenter study was conducted to compare the efficacy of azithromycin (AZM) given once daily for 3 days with that of cefcapene-pivoxyl (CFPN-PI) divided into three daily doses for 5 days.

Pulmonary papillary adenoma.

We present a rare case of solitary pulmonary papillary adenoma. A man consulted our hospital because of abnormal chest radiography finding. Chest computed tomography demonstrated a well-defined, homogeneous nodular shadow 11 mm in size at the left lower lobe.

[Nursing-home-acquired pneumococcal pneumonia--comparison of sputum cultures with Binax NOW Streptococcus pneumoniae urinary antigen assay].

To clarify the clinical significance of Pneumococcal pneumonia in nursing-home-acquired pneumonia, we examined the positive disease rate of using sputum cultures and the Binax NOW Streptococcus pneumoniae urinary antigen assay in 154 nursing-home patients with pneumonia. These included 54 males and 100 females with a mean age of 86.2 years.

Insufficient level of iodine content in household powder salt in Nepal.

Universal salt iodization (USI) is long term strategy for the control of iodine deficiency disorder (IDD) in Nepal. Standardized periodic testing of the iodine content in salt is a critical part of a salt iodisation programme. To achieve programmatic objective, this study was carried out to estimate the iodine content of household salt in Kavre, Lalitpur and Parsa districts of Nepal.

[Comparison of ciprofloxacin with biapenem in patients with moderate or severe pneumonia].

We conducted the comparative study to clarify the clinical efficacy and features of ciprofloxacin (CPFX) and biapenem (BIPM) in the treatment of moderate or severe pneumonia. Among 209 patients enrolled, 173 patients (CPFX; 87, BIPM; 86) complying with the protocol were evaluated for safety and 171 (CPFX; 85, BIPM; 86) for efficacy. No significant difference was noted between groups in patient profiles.

[Comparison of nursing home-acquired pneumonia with community-acquired elderly pneumonia].

To clarify whether the environment of a nursing home affects the clinical features of patients with pneumonia, we compared the characteristics of 103 patients (nursing home group) who suffered from pneumonia at a nursing home with 153 elderly patients with the same background (community group) who lived in their own home. Although there were no significant differences in CRP, WBC, and body temperature at admission and duration of hospitalization, the degree of independency of the nursing home group was significantly lower than the community group. As the degree of independency became worse, the length of hospitalization extended and mortality increased.

Prevalence of previously undiagnosed airflow limitation in patients who underwent preoperative pulmonary function test.

Although being a rapidly expanding socioeconomical burden worldwide, chronic obstructive pulmonary disease (COPD) is often overlooked because of its insidious progression. Since spirometry is the primary tool for the diagnosis of COPD, physicians should be aware of the disease in any situation where interpreting spirometry. This study was to estimate the prevalence of undiagnosed COPD among patients who underwent spirometry as a preoperative evaluation for elective surgeries.

Assessment of IDD problem by estimation of urinary iodine among school children.

Iodine deficiency disorder (IDD) is a major micronutrient deficiency problem in Nepal. Urinary iodine estimation has been the gold standard employed for the assessment of iodine status and of IDD. This study was conducted with objective to assess the urinary iodine among the school children of Kavre, Lalitpur and Parsa districts.

Chronic pulmonary scedosporiosis simulating aspergillosis.

Scedosporium apiospermum, a ubiquitously distributed saprophyte, is emerging as an important pathogen in immunocompromised patients. We describe a 72-year-old patient with chronic S. apiospermum infection of the lung simulating aspergilloma.

Effects of economic status and education level on the height and weight of community adolescents in Nepal.

There is scarce information on the relative importance of socio-economic factors in determining the adolescent anthropometric measurements. The objective of this study was to examine the effects of economic status, education level, and food consumption on the height and weight of community adolescents in Nepal. The study was done in the communities of the Kathmandu Valley area in Nepal.

Tuberculosis associated with gastrectomy.

We describe the incidence and clinical features of patients with tuberculosis who had undergone gastric resection in our hospital. A total of 26 patients with tuberculosis who had undergone gastric resection were studied. The prevalence of gastrectomy among patients with tuberculosis was 8.

Helicobacter pylori infection rate in patients with nontuberculous mycobacteriosis who are on longterm combination chemotherapy of clarithromycin and rifampicin.

Clarithromycin resistance in Helicobacter pylori has increased the incidence of eradication failure. Clarithromycin is a key drug in the current treatment regimens for H. pylori infection, and it is also used for nontuberculous mycobacteriosis (NTM).

[Successful treatment with micafungin in a case of candidemia associated with pneumonia].

A 63-year-old woman was admitted to our hospital with fever and cough. Candidemia was diagnosed by blood culture and culture of IVH catheter. Although, the patient was treated with fluconazole, clinical symptoms and chest radiographic findings worsened.

Clinical utility of lipoarabinomannan antibody in pleural fluid for the diagnosis of tuberculous pleurisy.

We studied the clinical utility of the detection of lipoarabinomannan antibody, using MycoDot, in pleural fluid for the diagnosis of tuberculous pleurisy. Nine patients with active tuberculous pleurisy, 1 patient with chronic tuberculous empyema, and 16 patients with nontuberculous pleural effusions were studied. The results were positive in 5 patients with tuberculous pleural disease.

[Antifungal susceptibility of Candida species causing candidemia in Kurume University Hospital and Shaiseikai Hutukaichi Hospital].

Prevention of candidemia has been difficult and empirical therapy may eventually reduce morbidity and mortality. Successful empirical therapies depend on understanding of fungal features and antifungal agents. Susceptibility to amphotericin B (AMPH-B), flucytosine (5-FC), fluconazole (FLCZ), itraconazole (ITCZ), miconazole (MCZ), and micafungin (MCFG) of 41 Candida species isolated from blood were determined.

Endobronchial tuberculosis.

Endobronchial tuberculosis is defined as tuberculous infection of the tracheobronchial tree. Although clinical features differ between various types and stages of endobronchial tuberculosis, common symptoms are cough, hemoptysis, sputum production, wheezing, chest pain, fever and dyspnea. Endobronchial tuberculosis is difficult to diagnose, because the lesion is not evident in the chest radiograph.

Enhanced expression of interleukin-18 and its receptor in idiopathic pulmonary fibrosis.

Idiopathic pulmonary fibrosis (IPF)/usual interstitial pneumonia (UIP) is a major interstitial lung disease (ILD). Recently, we established a new mouse model for ILD in which daily administration of interleukin (IL)-18 with IL-2 induces lethal lung injury, suggesting that IL-18 is involved in the pathogenesis of ILD. Here, utilizing immunohistochemistry, we have analyzed IL-18 and IL-18 receptor (IL-18R) alpha expression in the lungs of 18 patients with IPF/UIP and 13 control subjects by using monoclonal anti-IL-18 antibodies and a new monoclonal antibody for IL-18Ralpha (H44).

Identification of epidermal growth factor receptor-derived peptides recognised by both cellular and humoral immune responses in HLA-A24+ non-small cell lung cancer patients.

The epidermal growth factor receptor (EGFR) is one of the most appropriate target molecules for cancer therapy because of its high expression in epithelial cancers. A novel EGFR-tyrosine-kinase inhibitor, ZD1839, has been approved as a drug for non-small cell lung cancer (NSCLC), and many other agents are now being tested in clinical trials. Cytotoxic T lymphocyte (CTL)-directed epitope peptides could be another class of useful compounds in EGFR-targeted therapies.

Therapeutic management of endobronchial tuberculosis.

Endobronchial tuberculosis (EBTB) is defined as tuberculous infection of the tracheobronchial tree. Common symptoms are cough, haemoptysis, sputum production, wheezing, chest pain and fever in active disease and dyspnoea and wheezing in the fibrous stage. This form of tuberculosis is difficult to diagnose because the lesion is not evident in the chest radiograph, frequently delaying treatment.

Clinical features of acute respiratory infections associated with the Streptococcus milleri group in the elderly.

The Streptococcus milleri group are becoming increasingly recognized as important pulmonary pathogens which may lead to the development of empyema or lung abscesses. Although several small series have been reported, the clinical and laboratory features of Streptococcus milleri infection have yet to be fully characterized in the elderly. We retrospectively examined the clinical features of 19 patients with Streptococcus milleri pulmonary disease who were admitted to our hospital between 2000 and 2002, based on their clinical records and laboratory data.

[Pulmonary tuberculosis mimicking fungus ball].

We treated a 42-year-old man with pulmonary tuberculosis presenting as a round mass in a cavitary lesion that resembled a fungus ball. These findings appeared within a short time. The diagnosis was confirmed by isolation of Mycobacterium tuberculosis from his sputum.