1.Effects of seven sevoflurane or propofol combined with remifentanil anesthesia on patients undergoing laparoscopic surgery
Chinese Journal of Biochemical Pharmaceutics 2017;37(7):278-279
Objective To study the effect of seven sevoflurane or propofol combined with remifentanil anesthesia on patients undergoing laparoscopic surgery.Methods In Taizhou Tumor Hospital from January 2015 to December 2016 were 100 cases of patients with laparoscopic surgery as the research object in the course of the study, were randomly divided into control group and experimental group two were 50 cases each.Patients in the control group were treated with propofol and remifentanil anesthesia.The experimental group was given seven sevoflurane and remifentanil anesthesia.Comparative analysis of the experimental group and the control group of patients with anesthesia effect.Results After the corresponding anesthesia, patients in the experimental group extubation time, recovery time was significantly better than the control group, with statistical difference(P<0.05).In the experimental group, 15 minutes after extubation, the Steward recovery score was(5.04±0.65), while the control group score was(4.12±0.54).Can be obtained, the quality of patients' recovery was significantly higher than that of the control group, with statistical difference(P<0.05).The cognitive function scores of the experimental group were significantly higher than those of the control group after extubation(2 h), and the difference was statistically significant(P<0.05).Conclusion Compared with propofol remifentanil anesthesia, seven sevoflurane remifentanil anesthesia effect is good, can improve the patient's recovery quality, to help with the recovery of cognitive function, with further clinical promotion and application significance.
2.Effects of different doses of dexmedetomidine combined with propofol and remifentanil on anesthesia in patients undergoing abdominal surgery
Chinese Journal of Biochemical Pharmaceutics 2017;37(8):133-134
Objective To study the effect of different doses of dexmedetomidine combined with propofol and remifentanil in patients undergoing abdominal surgery. Methods 200 cases of abdominal operation in our hospital from January 2015 to August 2016 were selected as the subjects, and were randomly divided into the experimental group and the control group, with 100 patients in each group. Patients in the control group received 0.4μg/kg, dexmedetomidine hydrochloride injection combined with propofol and remifentanil anesthesia, and the experimental group received 0.8μg/kg, Dexmedetomidine Hydrochloride Injection anesthesia. The adverse reactions, extubation time and recovery time of the experimental group and the control group were compared and analyzed. Results After the corresponding dose of dexmedetomidine, the patients in the experimental group were 6 cases of nausea and vomiting, 7 patients with chills, 13 cases of adverse reactions, the total incidence was 13%. In the control group, shivering occurred in 23 cases, nausea and vomiting occurred in 12 patients, and the number of adverse reactions in 35 cases, the incidence of adverse reactions was 35%. The probability of adverse reactions in the control group was significantly higher than that in the control group, with statistical difference (P<0.05). The recovery time and extubation time of the experimental group were significantly lower than those of the control group, with statistical difference (P<0.05). Conclusion 0.8μg / kg dexmedetomidine hydrochloride Iinjection combined with propofol and remifentanil anesthesia in abdominal surgery is better anesthesia effect, can significantly shorten the time of patients with tube drawing, high safety, reduce the pain and risk of surgery patients has clinical significance in the further promotion and application.
3.On Improving the Traditional Philosophical Wisdom and Medical Humane Service
Fang YANG ; Wei YANG ; Haifeng DUAN
Chinese Medical Ethics 1994;0(06):-
Capital logic is the first to be avoided in the construction of medical humane service system,for it is capital logic that manifest the current technical and commercialized time with an "indifferent" characteristic.Capital logic originated and distended from the western culture.As another spiritual pursuit and wisdom,traditional Chinese philosophy provides us with significant ideological resources and helpful revelation for improving medical humane service in current circumstances.
4.Endoscopic mucosal resection of gastrointestinal tumors by EUS assisted with high frequency probes
Jianmin YANG ; Guiyong PENG ; Haifeng LIU
Chinese Journal of Digestive Endoscopy 1996;0(05):-
Objective To evaluate the safety and efficacy of resection (EMR) of gastrointestinal tumors by EUS assisted with high-frequency probe EUS (HFPE). Methods EMR assisted with HFPE was attempted in 30 patients with gastrointestinal tumors with 0. 5 - 3. 5 cm in diameter. Complications such as bleeding and perforation were carefully monitored. The entire resected specimen received histopathological examination. Follow-up was regularly taken in outpatient clinic. Results In 28 (93. 3% )out of 30 patients tumors were successfully resected by EMR. 95. 2% cancerous and 85. 7% tumorous lesions were resected satisfactorily. No severe bleeding or perforation occurred nor had any recurrences be observed when follow-up of 2 ~ 13 months. Conclusion EMR assisted with HFPE is a safe and desired measure in the treatment of early small gastrointestinal tumors.
5.Biomechanical analysis of different fixation methods in the treatment of posteromedial tibial plateau fracture
Haifeng YANG ; Junwu HUANG ; Chunlin ZHANG
Chinese Journal of Tissue Engineering Research 2013;(26):4826-4832
10.3969/j.issn.2095-4344.2013.26.011
6.Changes in the myocardial and liver tissues of exercise-induced fatigue rats after acupuncturing different acupoints
Haifeng MA ; Ying WU ; Rui YANG
Chinese Journal of Tissue Engineering Research 2015;(27):4282-4287
BACKGROUND:According to the theory of Traditional Chinese Medicine, stimulating certain acupoints of the body after exercise may improve its antioxidant capacity, but different acupoints have different effects. OBJECTIVE:To compare the effect of different acupuncture combinations on the antioxidant capacity of myocardial and liver tissues in rats after exhausted swimming exercise, and screen out the optimal acupoint combination for exercise-induced fatigue. METHODS:Seventy Sprague-Dawley male rats were divided into five groups: control group (n=10), model group (n=15),Sanyinjiao +Zusanli group (n=15),Shenshu +Zusanli group (n=15),Dazhui+Zusanli group (n=15). Except the control group, rats in the other four groups were subject to exhausted swimming. In the three acupuncture groups, rats were given acupuncture at corresponding acupint combinations at 15 minutes after exercise. RESULTS AND CONCLUSION:Compared with the control group, the activities of superoxide dismutase and glutathione peroxidase in the myocardial and liver tissues were significantly reduced in the model group, while the malonaldehyde content in cardiac muscle was significantly increased. Compared with the model group, the activities of superoxide dismutase and glutathione peroxidase in the cardiac muscle were significantly increased inSanyinjiao +Zusanli group, the superoxide dismutase in liver tissue was significantly increased inShenshu+Zusanli group, the malonaldehyde content in the myocardial tissue was significantly decreased in Sanyinjiao +Zusanli group and Dazhui +Zusanligroup, the malonaldehyde content in the liver tissue was significantly decreased in Sanyinjiao +Zusanligroup. Different acupuncture combinations have different effects on the activities of superoxide dismutase and glutathione peroxidase, as wel as the malonaldehyde content in the myocardial and liver tissues of fatigued rats. Acupunture could increase the antioxidant ability in cardiac muscle of rats and the best combination might beDazhui+Zusanli; acupoint combinations ofShenshu +Zusanli andSanyinjiao +Zusanli are specific for liver tissue.
7.Correlation of Traditional Chinese Medical Syndrome Patterns with Renal Pathological Changes and Clinical Laboratory Parameters in Patients with Lupus Nephritis
Yun LIU ; Haifeng YANG ; Lixin WANG
Journal of Guangzhou University of Traditional Chinese Medicine 2004;0(06):-
Objective To explore the relationship of traditional Chinese medical syndrome patterns with renal pathological changes and clinical laboratory parameters in patients with lupus nephritis.Methods Syndrome patterns were differentiated according the clinical manifestations.The data of laboratory examination and renal pathology were collected and analyzed in 40 patients with lupus nephritis.Results(1) Of the fundamental syndrome patterns,pattern of spleen and kidney Qi deficiency had higher activated partial thromboplastin time(APTT),erythrocyte sedimentation rate(ESR) and 24-hour urine protein amount than the pattern without spleen and kidney Qi deficiency.(2) Of the incidental syndrome patterns,water-damp pattern had higher APTT than damp-turbidity pattern;hemoglobin(HGB) level in water-damp pattern and damp-turbidity pattern was lower than the normal,and HGB level in water-damp pattern differed from that in blood-staiss pattern and damp-heat pattern(P
8.Changes of exhaled nitric oxide level in patients with chronic obstructive pulmonary disease and its clinical significance
Haifeng WANG ; Wenlin YANG ; Lihua WANG
Journal of Shanghai Jiaotong University(Medical Science) 2017;37(4):523-526
Objective·To observe changes of exhaled nitric oxide (FeNO) level in patients with chronic obstructive pulmonary disease (COPD) before and after inhaled corticosteroid (ICS) therapy and to explore the correlation of FeNO level with inflammation and pulmonary function indexes. Methods·Seventy COPD patients at stable stage who underwent ICS therapy (the COPD group) were enrolled. Levels of peripheral blood eosinophil (Eos) and neutrophil (N), FeNO, PEF, FEV1 and FEV1/pred before and after treatment were measured. Fifty healthy volunteers who received physical examination at the same time served as controls (the control group). The relationship between these indexes and clinical efficacy and the correlation between FeNO level and inflammation or pulmonary function indexes were analyzed. Results·The COPD group had significantly higher FeNO, Eos, and N levels before treatment, significantly lower PEF, FEV1 and FEV1/pred after treatment (P<0.05), and remarkably better indexes after treatment (P<0.05) compared with the control group. Indexes of the effective group and the improved group were significantly better than that of the ineffective group after treatment. Results of correlation analysis showed that before treatment, the FeNO level was positively correlated with peripheral blood Eos and N levels (P<0.05) and negatively correlated with PEF, FEV1 and FEV1/pred (P<0.05). After treatment, the FeNO level was positively correlated with peripheral blood Eos and N levels (P<0.05) and the correlation of the FeNO level with PEF, FEV1 and FEV1/pred was not statistically significant (P>0.05). Conclusion·The FeNO level increased significantly in patients with COPD at stable stage and is a sensitive index of airway inflammation. Combined with lung function test, it's useful for evaluating the efficacy of ICS and guiding treatment.
9.Analysis on Applicability of Common Chinese Word Segmentation Software in Literature Study of Traditional Chinese Medicine Text
Haifeng YANG ; Mingliang CHEN ; Zhen ZHAO
World Science and Technology-Modernization of Traditional Chinese Medicine 2017;19(3):536-541
This study was aimed to evaluate the applicability of common Chinese word segmentation software used in the literature study of traditional Chinese medicine (TCM) text,in order to put forward ideas on developing specialized TCM text word segmentation software.By means of installing and operating Chinese word segmentation software,the text segmentation experiment was conducted on TCM text samples.Aspects,such Chinese word segmentation accuracy,speed,maneuverability,reliability,extendibility,portability and other characteristics,were compared among different Chinese word segmentation software.The results showed that there were differences on the accuracy,speed,maneuverability,reliability,extendibility,portability among different Chinese word segmentation software.It was difficult to achieve best performance on different aspects by single software.Through the comparison of different Chinese word segmentation software,the Pan-Gu Segment software showed the best performance on accuracy,with good maneuverability,and high word segmentation efficiency,which was the most suitable for word segmentation in TCM text.It was concluded that developing specialized TCM text segmentation software may be the best solution to meet the requirement of text segmentation in TCM literature study.Basic studies should be strengthened from aspects,such as the construction of standard TCM copus,the completion of TCM dictionary base,the introduction,optimization and innovation of word segmentation algorithm,as well as the development of word segmentation software for TCM text.
10.The clinical curative effect of dampness Kushen Decoction in the treatment of psoriasis vulgaris with damp heat syndrome
Haifeng YANG ; Ning GAO ; Aifen TU
Chinese Journal of Biochemical Pharmaceutics 2017;37(5):209-210
Objective To study and discuss the clinical curative effect of dampness Kushen Decoction in the treatment of psoriasis damp heat syndrome.Methods100 cases of psoriasis vulgaris(damp heat syndrome) patients who treated in our hospital from January 2014 to October 2016 were selected as the research object, the patients were divided into two groups by taking the single blind randomly grouping method, each group had 50 cases, the control group used Tacrolimus Ointment chemophlebitis, the observation group treated with dampness Kushen decoction on the basis of the control group, the total effective rate and skin injury score were compared between two groups.ResultsAfter 8 weeks of treatment, the total effective rate in the observation group was significantly higher than the control group (P<0.05);after treatment, the PASI scores in two groups were significantly decreased (P<0.05), but the PASI score in the observation group was significantly lower than the control group (P<0.05).ConclusionThe dampness Kushen Decoction in the treatment of psoriasis damp heat syndrome has significant curative effect, can effectively promote the skin damage and improve the prognosis better.