Evaluation of olfactory dysfunction to estimate the presence of eosinophilic chronic rhinosinusitis in patients with asthma

BackgroundEosinophilic chronic rhinosinusitis (ECRS) is often complicated by asthma and can be difficult to diagnose. This study aimed to clarify the usefulness of the self-administered odor questionnaire (SAOQ) and visual analog scale (VAS) to identify olfactory disorders in patients with asthma.MethodsThis retrospective study was conducted on patients with asthma who were referred to the Otolaryngology clinic between May and September 2018. The treatment step of asthma, asthma control test (ACT), pulmonary function test, peripheral blood eosinophils, and fractional exhaled nitric oxide (FeNO) were analyzed. ECRS was diagnosed based on the Japanese Epidemiological Survey of Refractory Eosinophilic Chronic Rhinosinusitis Study score. Olfactory dysfunction was evaluated using the SAOQ and VAS for olfactory disorders.ResultsThe study included 56 patients (18 males and 38 females), who were divided into two groups; those with ECRS (n = 18) and those without ECRS (n = 38). Age, sex, treatment step, ACT score, and pulmonary function were not significantly different between the groups. The ECRS group had a significantly higher FeNO value (89.1 ppb vs. 39.1 ppb) and a significantly lower SAOQ score (40.1% vs. 96.1%). The area under the receiver operating characteristic curve for the efficacy of ECRS diagnosis was 0.88, 0.889, 0.799, and 0.757 for SAOQ, VAS, blood eosinophil count, and FeNO, respectively.ConclusionThe SAOQ and VAS scores were useful tools that presented similar results to the blood eosinophil count and FeNO, and may help to improve the diagnosis of ECRS in patients with asthma.     

Myocardial Fibrosis and Inflammation by CMR Predict Cardiovascular Outcome in People Living With HIV

ObjectivesThe goal of this study was to examine prognostic relationships between cardiac imaging measures and cardiovascular outcome in people living with human immunodeficiency virus (HIV) (PLWH) on highly active antiretroviral therapy (HAART).BackgroundPLWH have a higher prevalence of cardiovascular disease and heart failure (HF) compared with the noninfected population. The pathophysiological drivers of myocardial dysfunction and worse cardiovascular outcome in HIV remain poorly understood.MethodsThis prospective observational longitudinal study included consecutive PLWH on long-term HAART undergoing cardiac magnetic resonance (CMR) examination for assessment of myocardial volumes and function, T1 and T2 mapping, perfusion, and scar. Time-to-event analysis was performed from the index CMR examination to the first single event per patient. The primary endpoint was an adjudicated adverse cardiovascular event (cardiovascular mortality, nonfatal acute coronary syndrome, an appropriate device discharge, or a documented HF hospitalization).ResultsA total of 156 participants (62% male; age [median, interquartile range]: 50 years [42 to 57 years]) were included. During a median follow-up of 13 months (9 to 19 months), 24 events were observed (4 HF deaths, 1 sudden cardiac death, 2 nonfatal acute myocardial infarction, 1 appropriate device discharge, and 16 HF hospitalizations). Patients with events had higher native T1 (median [interquartile range]: 1,149 ms [1,115 to 1,163 ms] vs. 1,110 ms [1,075 to 1,138 ms]); native T2 (40 ms [38 to 41 ms] vs. 37 ms [36 to 39 ms]); left ventricular (LV) mass index (65 g/m² [49 to 77 g/m²] vs. 57 g/m² [49 to 64 g/m²]), and N-terminal pro–B-type natriuretic peptide (109 pg/l [25 to 337 pg/l] vs. 48 pg/l [23 to 82 pg/l]) (all p < 0.05). In multivariable analyses, native T1 was independently predictive of adverse events (chi-square test, 15.9; p < 0.001; native T1 [10 ms] hazard ratio [95% confidence interval]: 1.20 [1.08 to 1.33]; p = 0.001), followed by a model that also included LV mass (chi-square test, 17.1; p < 0.001). Traditional cardiovascular risk scores were not predictive of the adverse events.ConclusionsOur findings reveal important prognostic associations of diffuse myocardial fibrosis and LV remodeling in PLWH. These results may support development of personalized approaches to screening and early intervention to reduce the burden of HF in PLWH (International T1 Multicenter Outcome Study; NCT03749343).     

Survey of implementation of the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines in nine Asian countries

After the release of the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines in 2001 and update in 2003, its implementation in nine Asian countries was investigated. Questionnaire surveys involving thoraco-pulmonary physicians or internists investigated the awareness and consensus of the GOLD guidelines including the care and management of chronic obstructive pulmonary disease (COPD) patients in Asian. Two surveys were conducted, in June 2002 and March 2004, through questionnaires by direct mail in Japan and face-to-face interviews in the other countries. Approximately 600 questionnaires were returned with approximately 84% awareness of the publication and its update and nearly 90% appreciated the globalization efforts. The survey revealed great variances concerning the definition of COPD, its diagnosis, and use of computed tomography. As for the implementation, the majority answered the use of the combined local and GOLD guidelines in five of nine countries surveyed, while the GOLD guidelines were implemented mainly in Korea, suggesting the influence in daily practice for care and management of COPD patients. Implication of rehabilitation in clinical practice has not been standardized despite high evidence of its advantages. Most respondents stated the necessity of developing a local or regional guideline for best practice. Our survey revealed: (i) awareness of the GOLD guidelines was high and well accepted; (ii) the possibility of developing a uniform or standard guideline in Asia is low due to local characteristics; (iii) modifications of the GOLD guidelines may be more practical; and (iv) that the multidisciplinary pulmonary rehabilitation program needs to be further activated in GOLD implementation for the Asia–Pacific region.     

Global burden attributable to high sodium intake from 1990 to 2019

Background and aimsHigh sodium intake is associated with a higher risk of a wide range of diseases. We aimed to estimate the pattern and trend of the global disease burden associated with high sodium intake from 1990 to 2019.Methods and resultsWe obtained numbers and rates of death and disability-adjusted life year (DALY) attributable to high sodium intake by sex, socio-demographic index, and country from the Global Burden of Disease Study 2019. We calculated the estimated annual percentage change to evaluate the age-standardized rate (ASR) of the burden attributable to high sodium intake between 1990 and 2019. We further calculated the contribution of population growth, population aging, and age-specific rates of death and DALY to the net change in the total number of deaths and DALYs attributable to high sodium intake. From 1990 to 2019, global age-standardized rates of death and DALY attributable to high sodium intake substantially decreased for both sexes. However, there were significant increases in the total numbers of deaths and DALYs attributable to high sodium intake, which were driven by population growth and population aging. The attribution of population growth and population aging varied widely across countries, with a higher contribution of population growth in most developing countries and a higher contribution of population aging in countries with slow population growth.ConclusionsAlthough the global burden attributable to high sodium intake in terms of age-standardized rate declined from 1990 to 2019, the absolute burden increased significantly, which was driven by population growth and population aging.     

Prevalence of diabetes mellitus in individuals with airflow obstruction in a Japanese general population: The Yamagata-Takahata Study

Background

Diabetes has been reported as a comorbidity of chronic obstructive pulmonary disease (COPD) in Western countries, but it has not been demonstrated in epidemiological reports in Japan. The purpose of this study was to clarify whether the relationship between airflow obstruction and diabetes can be confirmed in a Japanese general population.

Men’s health: time for a new approach

Background: Many men’s health outcomes are poor at the global level. Men have lower life and healthy life expectancies than women. They are more likely to die from cancer, cardiovascular disease, suicide, road traffic accidents and other major causes of death. They are more likely to smoke, drink alcohol excessively and eat a poor diet. In many countries and for many diseases, men use primary care services less effectively than women.

Objectives: The purpose of this article was to review the key data on men's health at the global level and explore explanations for men's outcomes, including health practices, use of services and health literacy and masculinities. The response of health organisations, the evidence of the impact of gender-sensitive interventions and the case for action on men's health were also considered.

Major findings: Despite the problems with men’s health, it has been largely overlooked by national and global health organisations. When organisations do focus on gender, action is usually targeted at women and girls rather than both sexes. There is an increasing body of evidence that sex-specific initiatives can also be effective.

Conclusions: If population health is to be improved, and if good health is a universal right, steps must be taken to improve men’s health as well as women’s. There is a role for male-targeted health policies (building on the lessons of national men’s health policies in Ireland, Brazil and Australia) as well as changes to service delivery. There is not a choice to be made between men’s health and women’s health: this need not be a zero sum game. Action is needed for both sexes and improving the health of men will also improve the health of women.     

以数据挖掘为核心的医院数据管理平台建设初探

以建设基于精细化管理的医院决策支持系统为目的,利用数据仓库等信息化技术对各业务系统数据进行采集、清洗、整合,建立数据中心进行综合管理,保证数入一门、数出一门。有效消除信息孤岛、解决数据混乱状态、缓解信息化应用瓶颈。以数据挖掘为手段以病种为核心着重分析医疗核心指标及医保的总额预付管理两个主题,通过深入分析明确管理目标、缩小管理范畴、抓住主要矛盾,提高医院科学管理水平。