Analysis of the related factors of fever of unknown causes before operation of intertrochanteric fracture in the elderly / 中国骨伤

OBJECTIVE@#To explore the related factors of fever of unknown causes before operation of intertrochanteric fracture of femur in the elderly.@*METHODS@#From August 2015 to August 2018, 156 cases of intertrochanteric fracture of femur were treated by intramedullary nail fixation. According to the preoperative measurement, whether there was fever was divided into fever group and non fever group. There were 80 cases in fever group, 26 males and 54 females, aged 60 to 93 (75.063±13.082) years; 76 cases in non fever group, 39 males and 37 females, aged 60 to 96 (74.763±13.692) years. All patients' sex, age, basic diseases, WBC, NE%, Hb, CRP, D dimer and ALB were observed for single factor analysisand multi factor analysis.@*RESULTS@#Single factor analysis showed that gender, Hb, CRP had influence on preoperative fever, but other indexes had no influence; multi factor analysis showed that gender and CRP might have influence on fever. The probability of fever increased by 1.2%(=0.050) for every increase of CRP, and there was no significant difference between female and male in the probability of fever (=0.061).@*CONCLUSION@#CRP is an independent risk factor of preoperative fever in the elderly patients with intertrochanteric fracture of femur. The abnormality of CRP indicates that patients are more likely to have preoperative fever. Perioperative management should pay attention to the monitoring of CRP and early intervention.

Floating needle therapy for postoperative functional rehabilitation in patients with surgical neck fracture of humerus: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the effect of floating needle therapy on myofascial trigger point (MTrP) and conventional electroacupuncture on the recovery of shoulder joint function after surgical neck fracture of humerus on the basis of drugs and rehabilitation training.@*METHODS@#A total of 72 patients with unilateral surgical neck fracture of humerus were randomly divided into a floating needle group (35 cases) and an electroacupuncture group (37 cases). At the same time of the basic treatment, both groups were intervened on the 2nd day after operation. Touched the MTrP at the affected limb, and the floating needle was used to sweep around it in the floating needle group. In the electroacupuncture group, electroacupuncture was applied at Hegu (LI 4), Quchi (LI 11), Waiguan (TE 5) on the affected side, the dilatational wave (4 Hz/20 Hz) was selected. The treatment was given once every day for 2 weeks. Pain visual analogue scales (VAS) score, constant shoulder joint score, and changes in the number of MTrP were used to evaluate the pain and functional status of the shoulder joints before, after treatment, and 3 months after treatment.@*RESULTS@#Compared with that before treatment, the VAS scores were decreased, the constant scores were increased, and the numbers of MTrP were decreased in the two groups after treatment and 3 months after treatment (<0.05), but the improvement in the floating needle group was better than that in the electroacupuncture group (<0.05). Compared with that after treatment, the VAS scores were decreased and the constant scores were increased 3 months after treatment in the floating needle group (<0.05), and the VAS scores in the electroacupuncture group were decreased (<0.05).@*CONCLUSION@#Floating needle therapy is helpful for the rehabilitation of shoulder joint function after surgical neck fracture of the humerus, and its curative effect is better than conventional electroacupuncture.