Pulmonary Diseases

Caregivers provide essential support for people living with advanced heart or lung disease, including daily tasks, emotional support, and help with medical care. Although their role is vital, caregivers often experience high levels of stress, fatigue, and challenges with their own health and well-being. This study will test whether it is possible and practical to offer an 8-week wellness program for caregivers that is delivered virtually in their homes. The program includes personalized strategies for physical activity or exercise, healthy eating, and stress management. It will be tailored to the individual needs and schedules of caregivers and supported by regular virtual check-ins with health professionals. We will evaluate whether caregivers find the program acceptable, safe, and feasible to follow. This includes looking at how many caregivers agree to participate, how many complete the program, whether they can follow the activities, and whether they are satisfied with the experience. The study will also explore whether participating in the program may lead to improvements in caregiver quality of life, stress, and confidence in the caregiving role.

This multicenter, prospective study aims to evaluate the real-world clinical utility of chest X-ray (CXR) for large-scale thoracic disease screening. Adult participants presenting for health examinations will undergo digital CXR screening, and any suspected abnormalities will be confirmed via a gold standard reference, such as a chest CT scan or clinical follow-up. The primary outcome measure is the detection rate (screening yield) of confirmed thoracic conditions. Secondary measures will assess diagnostic accuracy (sensitivity and specificity), false-positive rates, and multi-center reading consistency. By providing prospective, large-cohort evidence, this research seeks to validate the cost-effectiveness and feasibility of CXR in identifying early-stage lung, pleural, and cardiac abnormalities, ultimately guiding public health strategies and optimizing early medical intervention.

This prospective, multicenter study aims to evaluate the relevance of anti-CD146 autoantibodies (AACD146) as biological markers for the early diagnosis of pulmonary diseases related to occupational exposure to silica. Silica exposure is a recognized risk factor for fibrotic, inflammatory, and cancerous respiratory diseases. Currently, no specific biological marker exists. The hypothesis is that AACD146 reflects early effects of silica exposure. The study will include 110 participants divided into two groups (exposed vs. non-exposed) and will compare AACD146 prevalence according to exposure level and the presence of respiratory diseases.

This study intends to collect ophthalmologic examination results, pulmonary examination results and related indexes from patients with pulmonary disease and control populations, and combine big data analysis and artificial intelligence technology to explore whether new methods can be provided for early screening strategies for pulmonary disease with the aid of ophthalmologic examination, and thus assist in identifying the types of pulmonary disease and determining disease prognosis.