Periprosthetic Joint Infection
Conditions
Interventions
High polished articulating antibiotic cement spacer group:Two-stage revision with the high polished articulating antibiotic cement spacer will be performed in hip joint
Conventional spacer group:Two-stage revision with the conventional spacer will be performed in hip joint
Sponsors
Xiangya Hospital of Central South University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged 18-80 years (including 18 and 80 years) with hip pain after hip arthroplasty, increased erythrocyte sedimentation rate (ESR) or C-reactive protein (CRP) and met one of the following conditions: (1) repeated purulence through the sinus of the joint cavity; (2) The results of bacterial / fungal culture in wound secretion and pus were positive; (3) the number of polymorphonuclear leukocytes was more than 5 in each high power microscopic field.
Exclusion criteria
Exclusion criteria: (1) Patients with incomplete imaging, laboratory examination results and clinical data; (2) patients with diseases that affect the motor and sensory functions of the revision side of total hip arthroplasty, such as hemiplegia of lower limbs, poliomyelitis, lumbar disc herniation; (3) patients with poor physical fitness (such as severe immune function damage, serious medical complications, etc.) who can not tolerate surgery after evaluation; (4) Patients with poor compliance, do not understand or can not cooperate with the treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Harris score;Hip disability and Osteoarthritis Outcome Score;Visual Analogue Scale/Score;SF-36 scores;SF-36 score;interval time;operation time;Bone defect;Complication rate;Intraoperative blood loss; | — |
Countries
China
Contacts
Public ContactZhong Da
Outcome results
None listed