Excessive glenoid retroversion and posterior wear leads to technical challenges when performing anatomic shoulder replacement. Various techniques have been described to correct glenoid version, including eccentric reaming, bone graft, posterior augmentation and custom prosthesis. Clinical outcomes and survivorship of a Stemless humeral component with cemented pegged polyethylene glenoid with eccentric reaming to partially correct retroversion are presented. Between 2010– 2019, 115 Mathys Affinis Stemless Shoulder Replacements were performed. 50 patients with significant posterior wear and retroversion (Walch type B1, B2, B3 and C) were identified. Measurement of Pre-operative glenoid retroversion and Glenoid component version on a post op axillary view was performed by method as described by Matsen FA. Relative correction was correlated with clinical and radiological outcome.Abstract
Aim
Patients and Methods
Current perception is that standard Cefuroxime only [C4] based prophylaxis regimen demonstrated higher association with C Difficile (C. Diff) diarrhoea. This has prompted change in antibiotics prophylaxis combination regimens like Flucloxacillin-Gentamycin (F-G], Teicoplanin- Gentamycin [T-G] and single dose Cefuroxime-Gentamycin [C-G]. The current study was done to investigate the association of C. Diff diarrhoea and surgical site infection (SSI) rate with Cefuroxime only regimen prophylaxis in fracture neck of femur surgery. A retrospective analysis for 2009–2012 was performed for 1502 neck of femur fracture patients undergoing surgery. The factors studied were ASA grade, SSI, C. Diff diarrhoea rates in patients with Cefuroxime (induction plus two doses) based prophylactic regimen. The data was obtained from coding department and further streamlined based on microbiology. 1242 patients were included in the study who received Cefuroxime only regimen. The Male : Female distribution was 353 : 889. The average ASA grade was 3. The analysis demonstrated that C. Diff diarrhoea rate in the study population was 1.29%. The SSI rate stood at 3.06% with superficial infection at 2.5 % and deep at 0.56 %. Our single centre based study demonstrated low C. Difficile related diarrhoea rates with Cefuroxime only regimen. The SSI rates were also low as compared to the current literature thus concluding that Cefuroxime only antibiotic regimen can safely be administered in neck of femur surgery.
