3.Application of laparoscopy combined with endoscopy in the gastroenterological surgery:a report of 48 cases
Guillermo Ach Olivera ; Zhi-Qiang CHEN ; Xuting ZHI
Chinese Journal of Current Advances in General Surgery 1999;0(03):-
Objective:To introduce the method of laparoscopy combined with endoscopy in the treatment of gastroenterological surgery,and to evaluate the efficacy and safety of endoscopic lesion localization.Methods:A retrospective study was designed to analyze the data gathered at Qilu Hospital of Shandong University from April 2003 to June 2008,in which there were 48 operations performed by laparoscopy combined with endoscopy,including 28 gastrectomies and 20 colectomies.Results:All the 48 operations were accomplished successfully without conversion.All the lesions were located accurately with no intraoperative complications related to endoscopy.There were no postoperative complications like anastomosis leakage,incisional or intraabdominal infection.Conclusions:The combination of laparoscopy with endoscopy can raise the accuracy of lesion localization and decrease the possibility of laparotomy.
4.Effects of rhIL-10 on psoriatic models and immune function in mice
Feihu CHEN ; Mingzhu CHEN ; Jun LI ; Qiang ZHI ;
Chinese Pharmacological Bulletin 1987;0(03):-
AIM To observe the effects of rhIL 10 on psoriatic models and immune function in mice. METHODS The anti psoriatic effect of rhIL 10 was studied by using the models of vaginal epithelium and tail scales of mouse. ConA induced proliferation and production of IL 2 and IFN ? by T lymphocytes, LPS induced production of IL 1 and TNF ? by the peritoneal macrophages and the activity of NK cells, LPS induced proliferation of B lymphocyte were determined. RESULTS The result showed that rhIL 10 (5, 20 and 80 ?g?kg -1 ?d -1 ,sc) could significantly inhibit the mitosis of vaginal epithelial cells in mice treated with estrogen. No abnormal changes of nucleolus and organelle were found under electronic microscope. rhIL 10 facilitates development of granular cell layers in mice tail scales. There were for 2 to 3 granular cell layers and bigger granular cells in scales under electronic microscope. CONCLUSION The anti psoriatic effect of rhIL 10 is related to inhibiting hyperplasia of epidermal cells and promoting the formation of granular cells and possessing anti inflammatory and immunomodulatory activity.
6.Effect of leptin on plasma cholesterol in mice with hyperlipemia.
Wei-qiang CHEN ; Dian-xin LIU ; Zhi-qin XU
Chinese Journal of Applied Physiology 2003;19(2):206-207
Animals
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Cholesterol
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blood
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Hyperlipidemias
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blood
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drug therapy
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Leptin
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pharmacology
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therapeutic use
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Male
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Mice
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Mice, Inbred Strains
7.Progress of clinical application of ETO in rTHR.
Zhi-Yue ZHA ; Xin QI ; Chen YANG ; Shu-Qiang LI
China Journal of Orthopaedics and Traumatology 2015;28(3):286-290
How to remove the well fixed cement or cementless prosthesis and get a completely distal cement removal in the rTHR are critical to the outcome of revision. Because of higher rate of union, excellent intraoperative exposure, and adjustment of abductor tension, ETO has been widely applied to rTHR and complicated primary THR by foreign scholars. Furthermore, this technology has wide indications, very few contraindications, high cure rates,and low complications rate. ETO turns out to be a safe and effective revision technology. In the article, the indication, contraindication, complications and advantages of this technique were reviewed.
Arthroplasty, Replacement, Hip
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methods
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Humans
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Osteotomy
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adverse effects
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methods
8.Re-transplantation following adult-to-adult living donor liver transplantation:report of 6 cases
Li-Xin LI ; Qiang HE ; Da-Zhi CHEN ;
Chinese Journal of Organ Transplantation 2005;0(11):-
Objective To summarize the experience and clinical characteristics in liver re- transplantation following adult-to-adult living donor liver transplantation.Methods Due to biliary complication (2 cases),vascular complication (2 cases),chronic rejection (1 case) and hepatitis recur- rence (1 case),liver re-transplantation was performed on 6 patients through modified piggyback liver transplantation.Vascular anastomosis was performed between the hepatic arteries of donor livers and receptor abdominal aorta in 1 case,and the rest were subjected to end-to-end homonymic vascular anastomosis.Results No operative death occurred.Due to primary non-function,1 died after the ope- ration.During the follow-up period,1 had anastomotic stricture of hepatic artery after the operation and was cured by percutaneous venoplasty.The survival of the rest patients was 12,9,6,4 and 3 months respectively.Conclusion Peritoneal adhesion is the operative difficulty for liver re-transplantation following adult-to-adult living donor liver transplantation.
10.Study on Quantitative Diagnosis of Stagnation of Qi and Blood Stasis Syndrome in Chronic Prostatitis
Jia-Chen DONG ; Yi-Ming SUN ; Zhi-Qiang WANG ;
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(03):-
Objective To discuss the quantitative diagnosis of stagnation of Qi and blood stasis syndrome in chronic prostatitis. To make diagnosis chart and ensure diagnosis threshold level which provide statistics evidence for syndrome differentiation of TCM. Methods By the statistical ways, 168 cases of chronic prostatitis belong to stagnation of Qi blood and stasis syndrome and 198 cases of non-stagnation of Qi and blood stasis syndrome were investigated. To make a diagnosis chart and ensure diagnosis threshold level by applying the method of the maximum likelihood discriminatory analysis. Results The quantitative diagnosis chart was made and diagnosis threshold level was 26. According to the retrospective and prospective test, its sensitivity, especially degree, coincidence rate, error rate and positive likelihood ratio were 94.64%, 88.89%, 91.53%, 8.47%, 8.52 and 94.28%, 90.32%, 92.42%, 7.58%, 9.74. Conclusion The indexes of the quantitative diagnosis have good objectivity. According to the retrospective and prospective test, the diagnosis chart was proved to be practical.