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Objective:To study the risk factors of recurrence of benign infantile convulsions associated with mild gastroenteritis(BICE).Methods:From April 2010 to March 2015, 530 children with BICE admitted to Children's Hospital of Shanxi Province were selected, the clinical data were retrospectively analyzed.The patients were followed up for 3.5~8.5 years.The risk factors of recurrence were analyzed based on the clinical characteristics of the children.Results:Of 530 children with BICE, relapse occurred in 29 patients(6.1%). The risk factor of recurrence was related to the age of the first attack ≤18 months(the age of the first attack≤18 months: 8.3%, >18 months: 2.8%)(χ 2=4.127, P<0.05), but had no relation with gender, onset season, frequency and duration of convulsion(all P>0.05). Conclusion:Children with BICE have the possibility of recurrence.The age of the first onset ≤18 months is a risk factor for recurrence, these children should be closely followed up and appropriate intervention measures should be taken.
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Objective To determine the water absorption coefficient of single-flavor root and rhizome Chinese herbal medicine pieces at room temperature, and guide the water addition in the decoction process of decocting machine of Chinese herbal.Methods The water absorption coefficient of 222-flavor root and rhizome Chinese herbal medicine pieces were studied, the simulated prescriptions were decocted according to the recommended formula of the decocting machine manufacturer and the water absorption coefficient, and the amount of liquid were obtained by the two methods which were compared with the amount of liquid required.Results The water absorption coefficients of roots and rhizomes with different textures were quite different.The amount of liquid obtained according to the manufacturer′s recommended formula was quite different from the amount of liquid required and there was no rule to follow.The error of the amount of liquid obtained according to the water absorption coefficient and the amount of liquid required was small and regular.Conclusion The experimental determination of the water absorption coefficient of traditional Chinese medicine decoction pieces could guide the amount of water added to the decoction machine.
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Objective To evaluate preoperative bronchial atery infusion(PBAI) chemotherapy combined with surgery for patients with stage III A non-small cell lung cancer(NSCLC). Methods Seldinger procedure was used to insert the tube to bronchial artery branch which supplied blood to the tumor. The chemotherapeutic drugs were infused through the tube. After 1～3 courses of PBAI chemotherapy, the patients received operation. The patients receiving surgical treatment without PBAI chemotherapy at the corresponding period were chosen as control group. The radical resection rate and survival rate of the two groups were analyzsed. Results The response rate (CR+PR) of PBAI chemotherapy was 66.8%, and radical resection rate (90.3%) in PBAI chemotherapy group was significantly higher than that in control group(61.1%,P