1.Application of ear endoscope in the treatment of secretory otitis media in children with ineffective drug therapy
Chinese Journal of Primary Medicine and Pharmacy 2017;24(3):408-411
Objective To investigate the application of ear endoscope in the treatment of secretory otitis media in children with ineffective drug therapy.Methods 80 secretory otitis media children with ineffective drug therapy were selected as the research subjects.According to the random number table method,all patients were divided into treatment group and control group,40 cases in each group.The observation group received otoendoscopic tympanic membrane tube surgery treatment,the control group received auripucture with otic endoscope surgery treatment.The complications of the two groups were observed,and the clinical curative effect and postoperative recurrence were compared.Results The recurrence rate of the observation group was 5 .00%,which was significantly lower than 20.00% of the control group (χ2 =4.114,P=0.042).The middle ear effusion time of the observation group was (8.53 ±1.25)d,which was significantly shorter than (10.46 ±1.44)d of the control group (t=5.074,P=0.000). In the observation group,37 patients after treatment had change,the total effective rate was 92.50%.In the control group,28 patients after treatment had change,the total effective rate was 70.00%,the total effective rate of the observation group was significantly higher than the control group,the difference was statistically significant (χ2 =6.646,P=0.009).The incidence rate of complication in the observation group was 7.50%,which was significantly lower than 32.50% in the control group (χ2 =7.812,P=0.005 ).Conclusion Tympanostomy tube under ear endoscope surgery for the treatment of drug refractory secretory otitis media in children has good effect,the recurrence rate is relatively lower,has less complications,high safety,it is worthy of clinical application.
2.Framework and practice of network-based studies for Chinese herbal formula
Journal of Integrative Medicine 2007;5(5):489-93
The ZHENG (syndrome of traditional Chinese medicine) oriented effects and the multiple-targets' mechanism are the main challenges encountered by recent researches for Chinese herbal formula. Using methods of bioinformatics and systems biology, we proposed a biological network-based framework for understanding the mechanism of Chinese herbal formula, and reviewed our studies under this framework which aimed to explore the relationship between Chinese herbal formula and corresponding ZHENGs, as well as the synergism of herbal combinations. These studies include the network construction for cold or heat ZHENG and its relationship with herbal formula of hot or cold nature, the biological network construction of angiogenesis, and the network regulation-based emergent property of an herbal combination with anti-angiogenesis synergism extracting from the cold formula. It is shown that the ZHENG-oriented effects and the herbal synergism can be nicely explicated by such network-based approaches. Thus, the network-based drug combination discovery, as well as the "traditional Chinese medicine bioinformatics (TCMB)" and "TCM computational systems biology" combining with computational and experimental approaches, is conceivable and can open a new avenue for understanding Chinese herbal formula.
3.My opinion on ‘key for acupuncture, controlling spirit producing curative effect’
Suju SHAO ; Suxia SHAO ; Hongzhang LI
China Journal of Traditional Chinese Medicine and Pharmacy 2005;0(02):-
‘Controlling spirit’is the key point of efficacy of acupuncture treatment, which goes throughout the treatment. Both doctor and patient have to understand each other and closely cooperate to get full control of spirit. Try to be carefully to examine the condition and get psychological relaxation before inserting needle, concentrate the spiri and get mind in the needle on inserting needle, give attention to needling sensation after inserting needle, setting the mind to conserve energies and regulate emotion-thought after witherawing needle.To achieve controlling spirit includes understanding spirit, influencing spirit, focus on spirit, and maintaining spirit, then to improve the clinical curative effect and obtain the the best results.
4.Analysis of Drug Use Normalization in Inpatients with Cancer Pain Based on the Latest Cancer Pain Treat-ment Guidelines
China Pharmacist 2015;(11):1940-1943
Objective:To investigate the therapeutic medication for inpatients with cancer pain, and compare with the latest cancer treatment guidelines to improve the rational drug use. Methods:By a retrospective study, the medical record analysis for the inpatients with cancer from October to December in 2014 was performed, and the incidence of pain and the therapeutic medication were investiga-ted and the rationality of drug use was evaluated based on the latest cancer pain treatment guidelines. Results:The incidence of cancer pain was 25. 46% of 774 cases with new cancer, and 76. 58% of the patients with cancer pain were treated with analgesic drugs. In ac-cordance with the guidelines for the treatment scheme, there was no significant difference between the Opioid-Naive group ( guide group 1) and the Opioids-Tolerant group (guide group 2) in the combination therapy, while there was significant difference in the drug selec-tion and the time of administration. In the guide group 1 the proportion of oxywdone controlled-release tablets was signiticantly higher than that in the guide group 2, the ratio of taking the medicine on time in the guide group 1 was also higher than that in the guide group 2. Both groups showed difference from the guidelines in the pain assessment and titration and specific analgesic drug use. Conclusion:The findings indicate the difference between the pain treatment and the guidelines in therapeutic medication of cancer pain, and the propaganda and education of relevant knowledge should be strengthened to promote the treatment standard.
5.Correlation between auditory event-related potentials to an oddball task and age in healthy adults
Chinese Journal of Geriatrics 2014;33(11):1198-1201
Objective To investigate the relationship between auditory event-related potentials to an oddball task and age in healthy adults,in order to provide the basis for the clinical diagnosis of age-related cognitive diseases.Methods 90 subjects were examined by auditory event-related potentials to an oddball task,and divided into normal young adults,middle-aged and elderly groups (n =30,each group).We measured the wave latencies and amplitude of P50,N100 and P200 wave recorded at the Cz points,and those of N200 and P300 wave at the Pz point.The correlations of the above indicators with age were analyzed.Results The reaction times were (519.33±33.65) ms in youth group,(521.52±39.81) ms in middle age group and (531.46±43.26) ms in elderly group.There were no statistically differences in reaction times among the 3 groups(F=1.89,P=0.107).Compared with the youth group,P50 amplitudes were increased [(2.03±0.31) μV vs.(1.83±0.23) μV,t=2.17,P= 0.032],P300 latencies were prolonged [(343.17 ± 30.70) ms vs.(323.54 ± 24.56) ms,t=2.23,P=0.028],P300 amplitudes were decreased [(13.88±3.15) μV vs.(15.62± 2.12) μV,t=2.35,P=0.018] in the middlc-aged group.Compared with the middle-aged group,the elderly group showed that P50 amplitudes were increased [(2.39±0.40) μV vs.(2.03±0.31) μV,t =4.73,P=0.000],N200latencies were prolonged [(222.16±29.40) ms vs.(206.04±28.98) ms,t=2.12,P=0.039],P300 latencies were prolonged and amplitudes were decreased [(373.83 ± 45.90)ms vs.(343.17±30.70)ms,t=5.12,P=0.000; (10.68±4.16)μV vs.(13.88±3.15) μV,t=4.95,P=0.000].Other waves had no significant differences in latencies and amplitudes among the three groups (all P> 0.05).In all subjects,P50 amplitudes and P300 latencies showed positively correlated with age.The average increments of P50 amplitudes and P300 latencies in normal young adults,middle-aged and elderly groups were 0.008 V/year,0.012 V/year and 0.016 V/year,and 0.917 ms/year,1.148 ms/year and 1.715 ms/year respectively.Conclusions In healthy adults,P50 amplitude and P300 latency of auditory event-related potentials are related with age.P50 amplitude and P300 latency are gradually increased or prolonged along with age,with accelerated changes in the elderly.
6.Brief Talk about Standardization and Evaluation Criterion of Medical Experimental Records
Chinese Journal of Medical Science Research Management 2015;28(6):468-470
In view of the particularity of medical experiments,it's essential to improve the quality of medical university project and prevent academic misconduct for the authenticity and standardization of the experimental records.The paper discusses some solutions to these problems in standardization and management criterion of medical experimental records,and recommends the evaluation criterion of Capital Medical University for medical experimental records.
7.Advances in the diagnosis and management of pregnancy associated breast cancer
China Oncology 2006;0(10):-
Pregnancy associated breast cancer(PABC) is a special kind of breast cancer,it is difficult to diagnose at early stage since the mammary epithelial cells are actively proliferative.Whether pregnancy will affect the biological behavior of breast cancer and how the treatment strategy for the patients with PABC impact on the outcome in terms of side effects,response,etc,those factors have to be taken into special consideration.The standard management of PABC still remain controversial.This article summarized the studies on PABC and discusses the advances in the management of the disease.
8.A meta-analysis of low molecular weight heparin in treatment of patients with severe community-acquired pneumonia
Chinese Journal of Infection and Chemotherapy 2016;16(3):247-251
Objective To evaluate the clinical efficacy of low molecular weight heparin in treatment of patients with severe community-acquired pneumonia (CAP).Methods PubMed, BMA, EMbase, ASP, Cochrane Library, EMCC, CBM, CNKI, CECDB, CQVIP, and VIP databases were searched to identify the relevant randomized clinical trials (RCTs) from the publications during the period from January 1994 to January 2014. The search terms were “low molecular heparin”, “severe community-acquired pneumonia”, “prognosis” in both Chinese and English. The quality of the included studies were strictly evaluated and data were extracted. Stata/SE version 12 software was used for systematic review and meta-analysis.Results Six RCTs were ifnally qualiifed in the analysis, including a total of 208 cases in treatment group and 196 cases in control group. The patients in control group received conventional therapy, while the patients in treatment group received low molecular weight heparin by subcutaneous injection as add-on to conventional therapy. Meta-analysis showed that after treatment with low molecular weight heparin for 7 days, the APACHE II score of severe CAP patients signiifcantly decreased (P = 0.43,I2 = 0%, SMD = -0.70, 95%CI: - 0.90, -0.49) with controllable publication bias (bias_p = 0.93, bias_95CI: -6.79, 6.37). The PaO2 of severe CAP patients signiifcantly increased (P = 0.858,I2 =0%, SMD = 0.51, 95%CI: 0.30, 0.72) with controllable publication bias (bias_p =0.770, bias_95CI: -4.82, 5.90). However, after low molecular weight heparin treatment for 7 days, the PaCO2 of severe CAP patients did not change significantly (SMD = -0.17, 95 %CI: -0.38, 0.04).Conclusion Low molecular
weight heparin is beneifcial in the treatment of severe CAP patients in terms of signiifcantly decreased APACHE II score, increased oxygenation, and improved clinical symptoms.
9.The Introduction of Drug Use Review System in the United States
China Pharmacy 1991;0(04):-
OBJECTIVE :To give sonic references for improving the quality of drug use and the regulations of pharmacy in China. METHODS: In this paper. OBRA - 90 and the situation of drug use review in America are introduced and analyzed,and inadequate insurance in drug use in China is pointed out.RESULTS & CONCLUSION :The drug use review system in USA is quite successful in ensuring the safety of drug use in public, and we can learn something from it to improve the quality of medication in China.
10.Expression of cyclooxysenase-2 in lymph node negative breast cancer lead to perfect the simple prognostic model
China Oncology 2001;0(03):-
Background and purpose:Cyclooxysenase-2(COX-2)was first researched in colon caner,and extensively studied in breast cancer.However it was rarely reported in lymph node negative breast cancer.This study assessed the effect of expression of COX-2 in the prognosis of lymph node negative breast cancer and its use as information of COX-2 status to perfect the prognostic mathematic model.Methods:The expression of COX-2 protein was detected by IHC in 119 cases of lymph node negative breast cancer,the survival data was analyzed.Results:Elevated expression of COX-2 was associated with unfavorable distant disease-free survival(74% vs 93.86%).In subgroups by the simple prognostic model PI=size+HER2-2.5?age-CT-0.55?(ER?ET),the 5-year DFS were decreased with subgroups of low-risk,mid-risk and high-risk and the rate of elevated expression of COX-2 was increased with higher risk subgroups.Furthermore,in mid-risk group,the elevated expression of COX-2 was still able to predict poorer prognosis.Conclusion:The information of expression of COX-2 can be used to perfect the simple prognostic mathematic model,thus it would be more effective for treatment of breast cancer with auxiliary lymph nodes metastases.