1.The Design and Application of Multimedia Courseware in Dermatovenereology
Chinese Journal of Medical Education Research 2002;0(01):-
In order to meet the needs of the skin venerealdiseases study direct-viewing teaching and the new curriculum reforms,and fully display the multimedia technology in the dermatology departmentteaching function,on the basis of the sixth edition of the teaching material on skin venereal diseases and in combination with the union massive pictures,theanimation as well as the correlation data,the richly colorful direct-viewing teaching coursewares were designed with abundant pictures,and the teaching effect was satisfied.Besides,some deficiencies were proposed.
2.Pharmaceutical regulatory system in Australia and its references for China
Hongpeng FU ; Hongwei YANG ; Huixue HAN
Chinese Journal of Hospital Administration 2013;(1):73-76
This article made an in-depth analysis of the pharmaceutical system of Australia in terms of its drug regulatory authorities,drug management policies and drug benefit plans.A summary of the Australian experiences hold that health system of the Australian government boasts a smooth and clear compensation mechanism,and flexible and a drag pricing approach ensuring interests of all parties.Its decision-making emphasizes technical support and covers specific groups of people with special policies,meeting patients' drug needs to the maximum.All these practices are worthy of learning for China.
3.Etiology analysis of hypokalemia of the inpatients in the department of endocrinology
Liping LI ; Hongwei JIANG ; Liujun FU
Chinese Journal of Postgraduates of Medicine 2014;37(19):34-36
Objective To investigate the common causes of hypokalemia of inpatients in department of endocrinology.Methods Fifty-nine inpatients with hypokalemia were analyzed retrospectively.Results 84.7%(50/59) of patients with hypokalemia was clearly caused by endocrine diseases,among which 33.9% (20/59) was diabetes mellitus,25.4% (15/59) was hyperthyreosis,others were rare endocrine diseases,for example primary hyperaldosteronism and Cushing syndrome,et al.Conclusions Endocrine disease is an important reason of hypokalemia.The doctor should attach importance to the diagnosis and treatment of hypokalemia caused by endocrine disease.
4.Effect of Clearing away Heat and Activating Blood Decoctions on Salivary Gland Scintigraphy Using ~(99m)TcO_4~- of Patients with Sjgren's Syndromes
Qianghua WEI ; Hongwei FU ; Wenrui ZHANG
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(01):-
Objective To investigate the effect of clearing away heat and activating blood decoctions on salivary gland function of patients with Sj?gren's Syndromes (SS). Methods 24 cases of SS (SS group) and 7 cases of normal control (normal group) were tested with salivary gland scintigraphy using 99mTCO4-, and 11 cases of patients were re-tested after treatment. Results The introjection fraction (IF) of salivary gland had no statistical difference between the two groups, while the evacuation fraction (EF) was lower in SS group than in normal group (P
5.Implementation of performance metrics in clinical trial data management.
Yazhong DENG ; Hongwei WANG ; Haijun FU
Acta Pharmaceutica Sinica 2015;50(11):1488-92
There is no a systemic performance metrics for clinical data management. While the CDMC in China starts to develop the quality metrics for clinical data management, it is essential to think over the performance and pursue metrics implementation of clinical data management in China. This article provides the basic concept, development and implementation of the performance metric in clinical data management.
6.Management of left-sided acute malignant colonic obstruction by transanal ileus tube decompression
Hongwei YAO ; Wei FU ; Jiong YUAN
Chinese Journal of Minimally Invasive Surgery 2005;0(12):-
Objective To evaluate the role of transanal ileus tube decompression in the management of malignant obstruction of left-sided colon. Methods With the help of colonoscopy and radiography, 11 cases of left-sided malignant colonic obstruction were treated with transanal ileus tube insertion into the proximal obstruction site for the decompression of the dilated bowel. Curative effects were evaluated according to patient’s symptom relief, bowel sounds, abdominal circumference, intra-abdominal pressure, and plain abdominal radiography. Results Symptoms of acute intestinal obstruction were relieved in all the 11 cases after ileus tube decompression for 3~5 days. Laparoscopic or open primary colectomy was performed in 7 patients with resectable tumor. Postoperative follow-up observations for 1~18 months (median, 11 months) showed no complications like anastomotic leakage. Conclusions Transanal ileus tube decompression in the management of malignant obstruction of left-sided colon is safe and effective.
7.Laparoscopic resection of giant abdominal benign mass:Report of 6 cases
Hongwei YAO ; Wei FU ; Jiong YUAN
Chinese Journal of Minimally Invasive Surgery 2001;0(04):-
Objective To evaluate the safety of laparoscopic resection for giant abdominal benign mass.Methods Six cases of giant abdominal benign mass(8~25 in diameter)underwent laparoscopic exploration and resection under general anesthesia from July 2005 to March 2006.Results The laparoscopic resection was accomplished in all the 6 cases.The operation time was 75~220 min(mean,135 min),the intraoperative hemorrhage volume was 20~100 ml(mean,55 ml),the duration for abdominal drainage was 1~3 d(mean,2 d),and the postoperative hospital stay,2~7 d(mean,4.3 d).There was no complications such as intestinal injury,postoperative bleeding,or abdominal infection.Follow-up visits for 1~9 months(mean,6.5 months)found no recurrence.Conclusions Laparoscopic resection of giant abdominal benign mass is a feasible and safe minimally invasive technique.
8.Study of Effective Ingredient in Huanglianjiedu Decoction under Different Decocting Conditions
Hongwei WU ; Liying TANG ; Meihong FU
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(02):-
Objective To analysis the effective ingredients in Huanglianjiedu decoction under different decocting conditions. Methods The detecting method of HPLC was established and the ingredients in Huanglianjiedu decoction under different decocting time and times were analyzed. Result Water- soluble glycoside of gardenoside and baicalin reached balance of dissolution within 20 min and their dissolution rate were about 82% and 60% respectively. Water-soluble alkaloids of berberine and palmatine reached balance of dissolution within 30 min and their dissolution rate were about 45%. The dissolution rate of wogonin was 31% at 60 min. The dissolution rate of Crocin-Ⅰ reached top at 20 min and fell down after 20 min. Decocting times for fat-soluble constitutes was more important than water-soluble constitutes. Conclusion The decocting condition has effect on the dissolution rate and stability of the ingredients in Huanglianjiedu decoction. The decocting condition is very important to the quality control of decoction.
9.Applications of Phospho-histone H2AX Enzyme-Linked Immunosorbent Assay in Vitro Genotoxicity Evaluation of Cigarette Smoke
Liwei FU ; Huan CHEN ; Jin YANG ; Hongwei HOU ; Qingyuan HU
Chinese Journal of Analytical Chemistry 2014;(3):320-325
Phospho-histone H2AX(γH2AX) has been widely used in vitro genotoxicity evaluation of ionizing radiation, carcinogenic substances and cigarette smoke as an important biomarker of DNA double stranded breaks ( DSBs) . The study developed an enzyme-linked immunesorbent assay for detection of the content ofγH2AX in cells to evaluate the genotoxicity of cigarette smoke. The study exposed CHO cells with cigarette smoke total particulate matter ( TPM) and cigarette smoke condensate ( CSC) of different dose, dose-effect relationship between smoke exposure and DNA damage and the poisonous difference of cigarette smoke components has been investigated by detecting the content change ofγH2 AX in cells under different exposure time and dose. In addition, reactive oxygen species ( ROS) in cells were also detected to study the mechanism of cigarette smoke exposure induced DSBs. The experiment result showed that the required time for the level ofγH2AX in cells grew to the peak prolonged with increased exposure dose. Once the level of γH2AX in cells grew to the peak value, then it decreased slowly; the level of γH2AX in cells rised with increasing dose of cigarette smoke;The effect of TPM on the content change of γH2AX was more than CSC; Moreover, smoke exposure could induce concentration increase of ROS in cells, and a good correlation of content change of ROS and γH2AX in cells were found, free radicals in cigarette smoke may be one major cause of DSBs.
10.Giant colonic lipoma with intussusception mimicking colon cancer
Ning CHEN ; Hongwei YAO ; Wei FU ; Dianrong XIU ; Tonglin ZHANG
Chinese Journal of General Surgery 2009;24(10):834-837
Objective To summarize our experiences in the diagnosis and treatment of giant colonic lipoma,and enhance awareness of the disease and avoid misdiagnosis.Methods We retrospectively analyzed the clinical data of 5 cases of giant colonic lipoma that were mistaken for colon cancer,and evaluate the possible reasons of misdiagnosis.Results Colonic lipoma is an uncommon benign tumor.Most cases with larger tumor size were misdiagnosed as colon cancer when they suffered from the symptoms of abdominal pain,bloody stool,abdominal mass,even bowel obstruction and intussusception.Barium enema and colonoscopy are important diagnostic means.Contrast enhanced CT scan can provide definitive topographical information identifying a colonic lipoma.Surgical resection was performed in all the 5 cases.Conclusion Giant colonic lipoma with intussusception can mimic a colonic carcinoma leading to misdiagnosis.