Pneumoconiosis
Conditions
Interventions
Control group:Basic treatment plus placebo.
Experimental Group:Basic treatment + Shenmaihuatan granules
Sponsors
The Second Affiliated Hospital of Shandong University of Chinese Medicine
Eligibility
Sex/Gender
All
Age
45 Years to 75 Years
Inclusion criteria
Inclusion criteria: (1) Pneumoconiosis patients meeting the diagnostic criteria of GBZ 70-2015 "Diagnosis of Occupational Pneumoconiosis"; (2) FEV1 16; (4) Pneumoconiosis diagnosed by traditional Chinese medicine was of the type of "deficiency of both qi and Yin, obstruction of lung by phlegm and blood stasis" (5) Stable stage of pneumoconiosis, finger pulse oxygen saturation >90%; (6) The age range was 45-75 years old (7) no more than two or more than the respiratory system disease complications; (8) Symptomatic treatment of chronic diseases (hypertension, diabetes, coronary heart disease, etc.) did not affect the trial results; (9) The subjects voluntarily participated in this study and signed the informed consent. (10) able and willing to comply with all trial requirements.
Exclusion criteria
Exclusion criteria: (1) happen organic disease in patients with liver, kidney and other organs; (2) allergic to traditional Chinese medicine; (3) continue to work in the dust exposure of patients; (4) patients contraindications to lung function examination; (5) within 4 weeks before screening merge infection or patients with high fever, including but not limited to respiratory virus infection, pulmonary fungal disease, acute bronchitis, pneumonia, sinusitis, urinary tract infection, cellulitis; (6) half a year operation history; (7) with cognitive impairment, severe acute or chronic psychiatric disorders, anxiety, depression, or related to the previous medical history; (8) 3 months has received or is being treated for a may affect the clinical results of the test; (9) any merger may be harming participants due to participate in the test or may affect the results of other diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Forced expiratory flow in 1 second; | — |
Secondary
| Measure | Time frame |
|---|---|
| Forced vital capacity;Quality-of-life SCORES;The six-minute walk test;St George's Respiratory Questionnaire; | — |
Countries
China
Contacts
Public ContactYan Rongdi
The Second Affiliated Hospital of Shandong University of Chinese Medicine
Outcome results
None listed