Randomized prospective study assessing suction drainage in total hip arthroplasty. Group without drainage, 50 hips, compared with group with suction drainage, 50 hips. Both groups will be asses clinically (ROM scale, VAS), laboratory and radiology (USG). In the actually literature there are no benefits using closed suction drainage after primary total hip arthroplasty.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
100
After primary total hip arthroplasty closed suction drainage will be used.
After primary total hip arthroplasty closed suction drainage won't be used.
Hip hematoma size in USG
Size in millimeters fluid collection in supine position above femoral neck.
Time frame: 3 days after surgery
Hemoglobin levels
Hb levels after surgery, difference between two groups
Time frame: 3 days after surgery
C-reactive protein levels
C-reactive protein levels after surgery, difference between two groups
Time frame: 3 days after surgery
Visual Analog Scale punctation
Pain level after surgery in Visual Analog Scale scale 0-10 pts. where 0-no pain, 10-most painful.
Time frame: 3 day after surgery
Hip range of movement
Differences between hip ROM after surgery
Time frame: 3 days after surgery
Wound exudation
Assessing wound dehiscence after surgery, 1-exudation appear, 0-dry dressing
Time frame: 3 days after surgery
Soft tissue hematoma
USG hematoma appearance in soft tissue around the hip
Time frame: 3 days after surgery
Intraoperative bleeding
All amount of blood loss intraoperative with hidden bleeding, with use of Gross formula.
Time frame: 1 day
Blood transfusion
Need of blood transfusion after operation
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Time frame: 14 days after surgery
Infection
Superficial or deep infection after surgery
Time frame: 30 days after surgery
Deep vein thrombosis
Occurrence lower limb thrombosis after surgery
Time frame: 30 days after surgery
Readmission
Need to readmission after surgery
Time frame: 30 days after surgery