ABSTRACT
OBJECTIVE: To investigate the clinical effectiveness of Toubiao Qingfei (expelling exterior evil and clearing lung) Decoction (TBQFD) on wind-warm and pulmonary heat syndrome. METHODS: Forty-six subjects were randomized into treatment group and control group. Patients in the control group were treated with Western medicines, while patients in the treatment group were treated with Western medicines and TBQFD. The therapeutic effects and improvement of symptoms in both groups were observed. RESULTS: The durations of fever, cough and absorption of pulmonary inflammatory focus in the treatment group were 1.52, 3.52 and 6.25 days respectively, which were significantly shorter than those in the control group (P<0.05). CONCLUSION: TBQFD can improve the symptoms, such as fever and cough, and can promote the absorption of infection and shorten the clinical course of wind-warm and pulmonary heat syndrome.
Subject(s)
Diagnosis, Differential , Drugs, Chinese Herbal/therapeutic use , Medicine, Chinese Traditional , Phytotherapy , Pneumonia/drug therapy , Adult , Anti-Bacterial Agents/therapeutic use , Drug Therapy, Combination , Female , Humans , Male , Middle Aged , SyndromeABSTRACT
OBJECTIVE: To study the relationship of purple tongue and its regional blood flow. METHODS: Laser-Doppler flow meter was employed to test the volume and velocity of blood flow at different sites of purple tongue (56 cases) and normal tongue (54 cases), and the test results were analyzed. RESULTS: The volume of blood flow of purple tongue was significantly lower than that of the normal tongue (P<0.01), while the velocity was significantly higher (P<0.01). The volume and velocity of blood flow at different sites of the tongue were similar without significant difference. CONCLUSION: The volume of blood flow of purple tongue is decreased and the velocity increased. Purple tongue may be caused by dysfunction of the microcirculation of the tongue.
