An observational study in Arthroplasty Complications and Anesthesia, sponsored by Bezmialem Vakif University. Completed at 1 site in Turkey. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2024-03-20.
Sponsored by Bezmialem Vakif University · Observational
The study compares the effects of various anesthetic techniques on anterior approach total hip arthroplasty results retrospectively
Under general (GA) or spinal anesthesia (SA), total hip arthroplasty using the anterior approach (THA-A) can be safely performed. The best method is not sufficiently described in the literature currently in existence.This observational study was carried out at a single facility with consecutive enrollment of patients getting primary THA-A. The investigators compared the difference in complication rates, intraoperative blood loss, length of hospital stay, and duration of surgery, acetabular and femoral component orientation and stem subsidence.
Bezmialem Vakif University is the lead sponsor of 345 studies on the registry; 58 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
The group that underwent direct anterior total hip arthroplasty with general-systemic anesthesia
Procedure: Total Hip Arthroplasty · Procedure: General Anesthesia
The group that underwent direct anterior total hip arthroplasty with spinal-neuraxial anesthesia
Procedure: Total Hip Arthroplasty · Procedure: Spinal Anesthesia
Patients that underwent direct anterior approach total hip arthroplasty
Patients that underwent general/systemic anesthesia before surgery
Patients that underwent spinal/neuraxial anesthesia before surgery
Mean intraoperative estimated blood loss
Total blood volume was calculates according to Nadler's formula based on patient's sex, height and weight of the patient, whereas the estimated blood loss was calculated according to Meunier's formula (mL)
Time frame: from preoperative session to postoperative 1 day
mean duration of surgery
Duration of total hip arthroplasty surgery for each patient
Time frame: from preoperative session to postoperative 1 day
length of hospital stay
from date of operation until the date of discharge
Time frame: from the date of total hip arthroplasty operation until the day that patients discharge, assesed up to 7 days
stem subsidence
Subsidence was evaluated by comparing immediate post-operative radiographic images with those obtained at 1 year follow-up. Subsidence was measured as a vertical drop of stem, characterised by a radiolucent line at the proximal most aspect of the bone-prosthesis interface.
Time frame: postoperative 1 year
stem varus/valgus degrees
varus or valgus angulation of femoral stem after surgery
Time frame: postoperative 1 year
acetabular abduction
abduction degree of acetabular component after surgery
Time frame: postoperative 1 year
Plan to share: Undecided
No publications or documents are linked to this record.
This study is completed, as verified in Mar 2024. You cannot join it, but the record below documents what was studied.
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Bezmialem Vakif University