ABSTRACT
Objective To study the relieving cough effect ofPuji-Xuanfei-Xiaodu decoction on acute bronchitis.Methods 87 patients with acute bronchitis of exterior cold and interior heat were randomly divided into two groups(44 cases in a therapy group and 43 cases in a control group).Puji-Xuanfei-Xiaodu decoction was given to the patients in the therapy group and acute bronchitis syrup was given to the control group, to observe the influence on symptoms of cough, sputum, fever and headache. The course of treatment was 7 days. Results On the reliving cough aspect, 28 cases (63.6%) showed cure effect and 13 cases (29.5%) effctive, the total effective rate was 93.2% in therapy group with 44 cases; while in control group (43 cases), 15 cases (43.9%) showed cure effect and 23 cases (53.5%) effctive, the total effective rate was 88.4%. The symptoms of cough, phlegm, fever, headache and aversion to wind were significantly decreased in two groups. In therapy group, the numbers of cure effect, remarkable effect and efficacy were 22 (50%) ,11(25%) and 8 (18.2%) cases respectively, the total effective rate was 93.19% while the numbers of cure effect, remarkable effect and efficacy were 14 (32.6%) ,8(18.6%) and 12 (27.9%) cases respectively, the total effective rate was 79.07% in control group. The total effective ratio of two groups had significant difference (P>0.05).ConclusionsPuji-Xuanfei-Xiaodu decoction is effective in relieving cough.
ABSTRACT
Pulse-activating injection has the functions of supplementing qi and nourishing yin, and recovering pulse from a collapse state. It is applied in hypotension caused by serious infection or hypovolemia extensively. Pulse-activating injection can be also used to treat hypotension caused by tracheal intubation with good effects. Appropriate application according to state of illness is very important, such as controlling infection and supplementing blood-volume, etc. When applied in cardia insufficiency, vasodilating agent should be used together to regulate dropping rate.
ABSTRACT
<p><b>OBJECTIVE</b>To observe the healing and bone formation of the autogenous particulate bone graft and osseointegration of the implants in shaped titanium mesh with autogenous particulate bone graft and simultaneous implant for reconstructing segmental mandibular defect in dogs.</p><p><b>METHODS</b>Five Beagle dogs were prepared with unilateral 40 mm segmental mandibular defect. Titanium mesh was shaped according to the mandibular defect and was fixed with titanium screws. The ablated mandibular bone and iliac bone were crashed to approximately 2 mm particulates which then filled the titanium mesh tightly (cortical bone:cancellous bone, 3:1). Two implants were placed in the autogenous particulate bone graft. The dogs were sacrificed after six months. X-ray films, histological sections, Scanning electron microscopy(SEM) and Energy disperse analysis of the reconstructed mandibles were examined to evaluate the bone formation of the bone graft and osseointegration of the implants.</p><p><b>RESULTS</b>The outline of the reconstructed mandible was satisfactory and its function was excellent. The ossific fusion among the particulate bone grafts was fine and no resorption was found. All implants showed excellent osseointegration with the bone graft. The bone near the implant was more compact than the bone away from it. The structure of the bone near implant was optimized because of simultaneous implant in shaped titanium mesh.</p><p><b>CONCLUSIONS</b>The shaped titanium mesh with autogenous particulate bone graft is a good method for reconstructing segmental mandibular defect, and simultaneous implant is feasible in the reconstructed mandible in dogs.</p>