International Journal of Clinical Research

Objective: To study and analyze the clinical characteristics of severe pulmonary tuberculosis complicated with respiratory failure. Methods: 30 patients with severe pulmonary tuberculosis complicated with respiratory failure admitted to our hospital from 2021 to 2022 were selected as the research object, and their clinical treatment was analyzed, and the treatment status and blood gas indexes of patients before and after treatment were observed. Results: Lung infection is the common cause of severe tuberculosis and respiratory failure, compared with before treatment, through effective clinical treatment, severe pulmonary tuberculosis patients with respiratory failure in lung capacity, pulmonary volume, blood oxygen partial pressure, co2 partial pressure and oxygen saturation has dramatically improved on blood gas index, heart rate and breathing rate index returned to normal range, The difference was statistically significant (P< 0.05). Conclusion: Severe pulmonary tuberculosis complicated with respiratory failure is serious, rapid onset, seriously endanger the life and health of patients, it is necessary to take a positive treatment plan, alleviate clinical symptoms, control the development rate of the disease, improve the survival rate of patients, clinical practice is of great significance.

Severe Pulmonary Tuberculosis; Respiratory Failure; Clinical Features; Lung Infection; Blood Gas Index