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Objective:To evaluate the effect of preoperative cognitive behavioral therapy (CBT) on pain catastrophizing in the patients with orthopedic trauma.Methods:A total of 120 patients with lower extremity bone trauma, aged 18-64 yr, of American Society of Anesthesiologists physical status Ⅰor Ⅱ, with body mass index of 18-28 kg/m 2, with Pain Catastrophic Scale (PCS) score on admission >16, scheduled for surgical treatment, were enrolled.The patients were divided into 2 groups ( n=60 each) by the stratified randomization method based on the type of fracture: CBT group and routine group (group R). Group CBT received CBT for pain through the internet on the day of admission and one day before operation.The patients in both groups underwent reduction and internal fixation of lower extremity fractures under combined spinal-epidural anesthesia.The PCS scores were recorded immediately after admission and on the morning of the operation day.The effective pressing times of the patient-controlled analgesia pump, consumption of analgesics for rescue analgesia, and occurrence of nausea and vomiting within 48 h after operation were recorded.The visual analogue scale score of the surgical site during activity and occurrence of the score >3 at 3 months after operation and use of opioids within 3 months after operation were recorded. Results:Compared with group R, the PCS score was significantly decreased on the morning of the operation day, the pressing times of the patient-controlled analgesia pump, consumption of analgesics for rescue analgesia and incidence of nausea and vomiting within 48 h after operation were decreased, the requirement for opioids within 3 months after operation was decreased ( P<0.05), and no significant change was found in VAS score during activity and occurrence of the score >3 at 3 months after operation in group CBT ( P>0.05). Conclusions:Preoperative CBT can reduce the degree of pain catastrophizing and is helpful in increasing the quality of postoperative analgesia in the patients with orthopedic trauma.
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Curriculum of introduction to clinical medicine(ICM) in the University of Ottawa's Faculty of Medicine was analyzed. Characteristics of ICM course in the University of Ottawa's Faculty of Medicine were: early setting, rich in content, long duration and focusing on clinical. ICM course between Guangxi Medical University and University of Ottawa's Faculty of Medicine were compared. Taking advantages of ICM course in the University of Ottawa's Faculty of Medicine was conductive to better understanding the importance , teaching objectives and means of ICM course . The teaching quality evaluation system of ICM course would be built in the future.
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Objective To analyze the influencing factors on the effect of antipsychotics towards schizophrenia by logistic regres-sion analysis .Methods The effects of 146 cases of schizophrenia treated with antipsychotic before and after the treatment were an-alyzed ,and the logistic regression analysis was employed to explore the influencing factors .Results The symptom score after antip-sychotic treatment were superior to that before treatment .Logistic regression analysis indicated that the influencing factors were smoking ,history ,diabetes ,duration ,nationality ,type of first onset ,nAchR (rs 1355920) and DISCl (rs 821597) .Conclusion Many factors influence the effect of antipsychotic ,and treatment program should be developed according to the specific circumstances of the patients .