The paper analyzes the current research on ontology related to biomedicine based on literature review through investiga-tions on related literatures. Seven hot points are elaborates by co - word analysis and cluster analysis, including the conduction of gene expression, protein - related research, development of ontology - related system and software, related research on gene and chromo-some, subject heading research related ontology, methodology research on computational biology and genomics, gene expression re-search.

Objective To examine the early effects of prostaglandin E 2 (PGE 2 ) on cancellous bone in 20-month aged male rats. Methods PGE 2 was given to the aged rats for 10 and 30 days at dose of 3 mg?kg -1 d -1 respectively, while designing intact aged male rats as controls. After twice in vivo fluorochrome labeling, undecalcified longitudinal sections were subjected to analysis of bone histomorphometry. Results After 10 days treatment, osteoblast surface 〔(12.3?7.6)%〕 and osteoid surface 〔(20.4?7.2)%〕 were markedly increased than that of controls 〔(1.6?0.7)% and (4.3?1.7)%, P

OBJECTIVE:To investigate the influence of sevoflurane inhalation anesthesia and propofol intravenous anesthesia on hemodynamics,stress reaction and anesthesia effects of pediatric hernia surgery. METHODS:Eight-six children underwent hernia surgery in Hubei Provincial Third People's Hospital from May 2011 to Sept. 2015 were selected as subjects and divided into tri-al group and control group according to random number table,with 43 cases in each group. Trial group was given Tirofiban hydro-chloride for injection 0.4 μg/(kg·min),ivgtt,Cisatracurium besilate for injection 0.1 mg/kg+Fentanyl citrate injection 1.0 μg/kg,iv, for anesthesia induction;given 2%-3% sevoflurane inhalation for anesthesia maintenance,and additionally given fentanyl citrate 0.5 μg/kg,iv if necessary. Control group was given Propofol emulsion injection 3 mg/kg+atracurium 0.1 mg/kg+ fentanyl citrate 1.0μg/kg,iv for anesthesia induction;given micro pump injection of propofol 3 mg/(kg·h)for anesthesia maintenance,and additional-ly given fentanyl citrate 0.5 μg/kg,iv if necessary. The onset time of anesthesia,hemodynamic parameters (SBP,DBP,HR), stress reaction indexes(NE,E,R),recovery situation and the occurrence of ADR were observed in 2 groups. RESULTS:The on-set time of anesthesia in trial group was(3.82±0.45)min,significantly shorter than control group(5.13±0.74)min,with statisti-cal significance(P<0.05). Before anesthesia induction,there was no statistical significance in SBP,DBP,HR,the serum levels of NE,E and R between 2 groups(P>0.05). The levels of SBP,DBP,HR of 2 groups at incision,5 min after incision,10 min after incision were significantly higher than before anesthesia,with statistical significance(P<0.05). Above indexes of trial group at incision,5 min after incision were significantly lower than control group,with statistical significance (P<0.05). At incision, the serum levels of NE,E and R in 2 groups were increased significantly compared to before anesthesia induction,but the trial group was significantly lower than the control group,with statistical significance (P<0.05). The postoperative eye opening time, awake time and orientation recovery time of trial group were significantly shorter than control group,while the PAED score was sig-nificantly lower than control group,with statistical significance(P<0.05). The incidence of ADR in trial group(0)was significant-ly lower than control group (11.6%),with statistical significance (P<0.05). CONCLUSIONS:Sevoflurane inhalation anesthesia has less effect than propofol intravenous anesthesia on hemodynamic indexes and is helpful to relieve stress reaction and promote postoperative revival with good safety.

Objective To investigate perioperative antimicrobial prophylaxis in arthroscopic surgery in a hospital before and after intervention,evaluate intervention efficacy,and provide evidence for the rational clinical antimicro-bial application.Methods From August 2012,measures were taken to intervene perioperative antimicrobial use, perioperative antimicrobial use and surgical site infection(SSI)in 312 patients undergoing arthroscopic surgery be-tween September 2011 and August 2013 were retrospectively surveyed.Results A total of 312 patients were investi-gated,pre-and post-intervention were 150 and 162 cases respectively,SSI rates were both 0 before and after inter-vention. Antimicrobial usage rate after intervention was lower than before intervention (26.54% vs 100.00% ,χ2=1.781,P<0.001). Irrational antimicrobial use dropped obviously;average expense of antimicrobial agents dropped from (1165.69±756.33)yuan (RMB)before intervention to (32.71 ±119.29)yuan (RMB)after intervention (t= 3.330,P<0.001).Conclusion Perioperative antimicrobial usage rate in arthroscopic surgery at this hospital decreased significantly after intervention,rational use of antimicrobial agents has improved,SSI rate still remains zero.

Objective] To analyse the course of treatment based on differentiation of signs of Hashimoto thyroiditis combined with many diseases, offering treating thought and medication experiences. [Method] Trace back and state the relative documents about the general conditions, diagnosis and therapy, symptoms-pointed treatment of 1 case of Hashimoto thyroiditis combined with many diseases, introducing Pro. Wumin's clinical experience in treating the patient. [Result] The patient was early or late diagnosed as fatness, hyperlipemia, hyperinsulinemia, sub-clinical Hypothyrea, thyroid nodule and type-2 diabetes, Pro. Wumin combined TCM with WM, the patient was control ed the diseases and kept stable. [Conclusion] Combination of TCM and WM treating Hashimoto thyroiditis accompanied with diseases above has good cure effect, the patient is satisfied with the improvement and result.

Objective To study autonomic nerve regulator character and arrhythmias in the patients with essential hypertension(EH) and coronary heart disease(CHD). Methods The heart rate variability(HRV) and arrhythmias in 50 EH, 44 CHD, 52 EH + CHD patients and 35 healeh elderly subjects were investigated. Results There were significant differences of HRV in the patients with EH, CHD and healthy elderly subjects(P＜0.05).There was much significant difference of HRV between the patients with EH + CHD and healthy elderly subjects(P＜0.01), but no significant difference of HRV between the patients with EH and CHD(P＞0.05). The incidence rate of the premature atrial contraction, premature ventriculax contraction and atrial tachycardia in EH, CHD, EH+CHD and healthy elderly subjects, there were much significant differences( P＜0.01 ). Except the incidence rate of premature atrial contraction there was significant difference between the patients in CHD and EH + CHD (P＜0.05) ,and no significant differences of the incidence rate of other kinds of arrhythmias in the patients with EH,CHD and EH + CHD(P＞0.05 ). Conclusion The autonomic never function of EH and CHD patients was damaged, and the incidence rate of arrhythmias was increased(the premature atrial contraction often happened, then the premature ventricular contraction), and arrhymias happened in EH + CHD patients is most oftenly. The vagal hypoacfivity and sympathetic hyperactivity were major causes of reduction of HRV and probable causes in the elderly patients.

Traditional Chinese herbal medicine is the important carrier of TCM. Traditional Chinese medicine industry has always been a traditional superior industry in our country. As traditional Chinese herbal medicine is recognized and accepted by more and more people, quality problems have become a critical problem that cannot be ignored. This article proposed a full traceability system of traditional Chinese herbal medicine based on the Internet big data, with a purpose to solve the quality problems and build a consummate and healthy market of Chinese herbal medicine.

Heat Stress Disorders ; etiology ; Humans ; Mining ; Occupational Diseases

AIM:To establish an HPLC method for determining geniposide and liquiritin in Zhizi Baipi Decoction(Fructus Gardeniae,Cortex Phellodendri Chinensis,Radix et Rhizoma Glycyrrhizae). METHODS: A Kromasil C_(18) Column(4.6 mm?250 mm,5 ?m) was used.The mobile phase was methanol-0.5% glacial acetic acid for gradient elution.The flow rate was 1.0 mL/min,?_1=238 nm(detect the geniposide),?_2=276 nm(detect the liquiritin).The column temperature was at 30 ℃. RESULTS: The linear range of geniposide was within 49.1 ?g/mL-147.4 ?g/mL,r=(0.999 8),the recovery was(99.40%)(n=9).The linear range of liquiritin was within 6.1 ?g/mL-18.4 ?g/mL,r=(0.999 9),the recovery was 99.94%(n=9). CONCLUSION: This method has good reproducibility.It can be used for quality control in the production of Zhizi Baipi Decoction.