LI Zhen, SUN Yuan-yuan, LI Lun-lan. Effect of Oral Administration of Heying Zhitong Tang in Treating Femoral Neck Fracture Patients After Internal Fixation with Hollow Screw[J]. Chinese journal of experimental traditional medical formulae, 2018, 24(24): 195-200.
DOI:
LI Zhen, SUN Yuan-yuan, LI Lun-lan. Effect of Oral Administration of Heying Zhitong Tang in Treating Femoral Neck Fracture Patients After Internal Fixation with Hollow Screw[J]. Chinese journal of experimental traditional medical formulae, 2018, 24(24): 195-200. DOI: 10.13422/j.cnki.syfjx.20182436.
Effect of Oral Administration of Heying Zhitong Tang in Treating Femoral Neck Fracture Patients After Internal Fixation with Hollow Screw
Objective: To observe the efficacy of oral administration of Heying Zhitongtang in treating femoral neck fracture patients after internal fixation with hollow screw and on bone metabolism and osteogenic factors. Method: One hundred fifty-five cases were randomly divided into control group (77 cases) and treatment group (78 cases). All cases were given internal fixation with hollow screw. Control group was orally given Sanqishangyao tablets (3 tablets/time
bid) after operation for 1 week
and then took Jiegu Qili tablet (2 tablets/time
bid) for 9 weeks. Observation group was orally administered with Heying Zhitongtang for 10 weeks. Harris was used to evaluate Hip function score at 1
3
6
12 months after surgery. The incidence of complications
including delayed fracture healing
nonunion of fracture
femoral head necrosis and nail removal were recorded. Time of fracture healing and fracture healing process were recorded. Levels of lkaline phosphatase (ALP)
osteocalcin (BGP)
BMP (BMP-2)
insulin-like growth factor 1 (IGF-1)
vascular endothelial growth factor (VEGF) and transforming growth factor-β1 (TGF-β1) were detected before and after treatment. Result: Clinical efficacy of observation group was superior to that of control group according to Mann-Whiteney (Z=2.347
P<0.05). Harris score of the observation group was obviously higher than that of the control group at 1
3
6 and 12 months after surgery (P<0.01). The hip function of the observation group was superior to that of the control group at the last follow-up according to Mann-Whiteney (Z=2.086
P<0.05). The incidence of complications of observation group was 29.87%
which was evidently lower than 46.15% in the control group (χ2=4.358
P<0.05). Fracture healing time of observation group was (14.45±3.52) weeks
which remarkably shorter than (19.23±4.97) weeks of control group (P<0.01). After treatment
levels of ALP
BGP
BMP-2
IGF-1
VEGF
TGF-β1 of observation group were remarkably higher than those of control group (P<0.01). Conclusion: Modified Heying Zhitongtang can treat femoral neck fracture patients after internal fixation with hollow screw based on syndrome differentiation by promoting expressions of osteogenic factors
improving bone metabolism
promoting fracture healing and hip function recovery and reducing complications
so as to play a positive role in postoperative rehabilitation.