Arthroplasty in patients who are intravenous drug abusers presents a complex challenge, frequently requiring intervention at a younger age. The cohort suffer increased complication rates due to significant co-morbidities and poor engagement in medical services, in comparison to other patients undergoing lower limb arthroplasty. Multiple small studies show arthroplasty in this patient cohort is associated with high complication and mortality rates. A search of electronic databases were undertaken with the assistance of the library services from the Rotherham NHS Foundation Trust, including Chocraine, SCOPUS and PubMed. Abstracts were reviewed and relevant studies extracted for full review. Full text articles were reviewed based on strict inclusion and exclusion criteria. Searches identified Two thousand and forty-four papers; twenty-seven studies were identified for full review of the paper based on the inclusion criteria above. From this, nine studies were deemed appropriate to for data extraction. These nine papers present one hundred and thirty-two cases of lower limb arthroplasty, fifty nine Total Knee Arthroplasty and seventy three Total Hip Arthroplasty. From this the authors examined incidences of implant failure due to infection, revision, mortality, dislocation, aseptic loosening, peri-prosthetic fracture, or other causes. Of these, 58% of patients (n = 77) with a history of intravenous drug abuse suffered some form of significant complication; 4% of this cohort (n = 5) were lost to follow up. Infection was reported in 32% of cases and a mortality rate of 4.7%. The rising demand of lower limb arthroplasty for intra-venous drug abusers presents a very real problem for the modern Orthopaedic surgeon. Within the studies examined, more than half report implant failure. This study synthesises the available literature regarding treatment of these patients to help facilitate decision making and informed consent.
To Determine The Effect Of Posterior Instrumented Fusion On Lung Function In Patients With Idiopathic Scoliosis Aged 8–11. Lung Function (Fvc And Fev1) Was Measured Before Surgery In 13 Patients (Aged 8 To 11) With Idiopathic Scoliosis. All Patients Had Curves Greater Than 50 And Had Undergone Posterior Instrumented Scoliosis Correction And Fusion With (3 Patients) Or Without (10 Patients) Same Day Anterior Convex Growth Arrest. Lung Function Tests Were Repeated 1–8 Years (Mean 5.3 Years) After Surgery. The Data Was Normalised To Take Into Account Standing Height And Loss Of Stature Due To Lateral Curvature, Allowing A Direct Comparison Of Percent Predicted Fev1 And Fvc Before And After Surgery.Aim:
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