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To explore how to diagnose and treat brucellosis accurately and timely in patients with fever of unkown origin in non-pastoral areas.The epidemiological history,clinical symptoms,complete blood counts,procalcitonin and treatment efficacy of 7 patients with brucellosis were analyzed retrospectively.Some characteristic manifestations should be differentiated from tuberculosis.The clinical symptoms were relieved after combination of doxycycline,rifampicin,levofloxacin and amikacin for 6 weeks,only one patient with bone destruction needed orthopedic surgery.The overall response rate was 6/7.No relapse occurred during half year follow-up.
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Objective:To investigate the clinical efficacy of gabapentin capsules( GBP)combined with amitriptyline and tramadol in the treatment of patients with postherpetic neuralgia( PHü)and anxiety. Methods:Totally 106 PHü patients with anxiety symptoms at different degree were selected and divided into group A(n=53)and group B(n=53). Group A was given GBP,amitriptyline and tramadol,while group was given GBP only. The anxiety,depression,quality of life and pain-relieving intensity( by VAS)of the pa-tients were determined before the medication( T1 )and in the first week( T2 )and the fourth week( T3 )after the medication. Follow-up was carried out regularly according to the requirements to evaluate the clinical efficacy. Results:The anxiety,depression and VAS scores in the two groups on T2 were statistically significant lower than the corresponding results on T1(P<0.05). On T3,however, there were statistically significant differences between the two groups(P<0. 05). The total adverse reaction rate of group A was signif-icantly lower than that of group B(P<0. 05). The total effective rate of group A was significantly higher than that of group B(P<0. 05). Conclusion:GBP combined with tramadol and amitriptyline in the treatment of PHü patients with anxiety can effectively con-trol the pain of the patients,significantly reduce the scores of VAS and improve the quality of life of the patients.
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Objective To evaluate the effects of extremity ischemic preconditioning on liver injury after cardiac valve replacement with cardiopulmonary bypass (CPB).Methods Sixty ASA physical status Ⅱ or Ⅲ patients (NYHA Ⅱ or Ⅲ), weighing 44-72 kg, with ejection fraction≥40％, schedule for elective cardiac valve replacement with CPB, were randomly divided into 2 groups (n =30 each) using a random number table: control group (group C) and extremity ischemic preconditioning group (group E).Immediately after anesthesia induction, an auto-inflatable cuff was placed under the right lower extremity, and was inflated to 300 mmHg to induce ischemia (oxygen saturation at the finger tip undetected or foot pulse untouched on the operated side) which was preceded by 3 cycles of 5 min ischemia-5 min reperfusion in group E.Before anesthesia induction (T0) , and at 2, 12, 24, and 72 h, and 7 days after operation (T1-5) , blood samples were taken from the right internal jugular vein for determination of serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities.The expression of serum miR-122 was detected at T0-4 by real-time reverse transcriptase polymerase chain reaction.Results Compared with the value at T0, the serum ALT and AST activities were significantly increased at T2-4, and the expression of miR-122 was up-regulated at T1-3 in the two groups (P＜0.05).Compared with group C, the serum ALT and AST activities were significantly decreased at T2-4, and the expression of miR-122 was down-regulated at T1-3in group E (P＜0.05).Conclusion Extremity ischemic preconditioning can mitigate liver injury after cardiac valve replacement with CPB.