Publications by authors named "P Krull"
Background: The burden of osteoarthritis (OA) in multiple joints is high and for patients with bilateral OA of the hip there is no clear recommendation about the indication for simultaneous (one-stage) bilateral total hip arthroplasty (THA) versus two-staged procedures. The purpose of this study was therefore to compare revision and mortality rates after different strategies of surgical timing in bilateral hip OA from the German Arthroplasty Registry (EPRD).
Methods: Since 2012 22,500 patients with bilateral THA (including 767 patients with one-staged bilateral surgery and 11,796 patients with another separate procedures within one year after first THA) are documented in the registry.
Background: An increasing number of elderly patients are becoming candidates for elective total hip arthroplasty (THA). Conflicting results exist with regard to the safety of THA in nonagenarians. The aims of this study were to evaluate postoperative mortality and morbidity after THA in nonagenarians and underlying risk factors.
View Article and Find Full Text PDFBackground: Femoral neck fractures (FNF) are among the most common fractures in Germany and are often treated by hemiarthroplasty (HA). The aim of this study was to compare the occurrence of aseptic revisions after cemented and uncemented HA for the treatment of FNF. Secondly, the rate of pulmonary embolism was investigated.
View Article and Find Full Text PDFArticle Synopsis
- This study compares total hip arthroplasties (THA) for primary osteoarthritis (OA) and femoral neck fractures (FNF), revealing significant differences in mortality and revision rates.
- Findings show that mortality is notably higher in patients with FNF at 1 and 5 years post-surgery compared to those with OA, along with increased rates of both septic and aseptic revisions.
- Factors such as higher Elixhauser comorbidity scores and body mass index (BMI) contribute to the risk of septic and aseptic failures, highlighting the importance of patient health status in surgical outcomes.
Aims: The aim of this investigation was to compare risk of infection in both cemented and uncemented hemiarthroplasty (HA) as well as in total hip arthroplasty (THA) following femoral neck fracture.
Methods: Data collection was performed using the German Arthroplasty Registry (EPRD). In HA and THA following femoral neck fracture, fixation method was divided into cemented and uncemented prostheses and paired according to age, sex, BMI, and the Elixhauser Comorbidity Index using Mahalanobis distance matching.