Description: Segment 1 Murray opens the lecture by discussing the diagnosis of staphylococcal disease. He shows a series of X-rays which detail different types of bone disease, most of which were misdiagnosed. He talks through each case in depth. Time start: 00:00:00:00 Time end: 00:06:10:10 Length: 00:06:10:10 Segment 2 Murray continues to discuss the misdiagnosis of staphylococcal bone disease, referring in detail to case studies on X-rays. Time start: 00:06:10:10 Time end: 00:10:56:00 Length: 00:04:45:15 Segment 3 Murray continues to discuss the misdiagnosis of staphylococcal bone disease, referring in detail to case studies on X-rays. He sums up this part of the lecture by introducing serological methods of fine-tuning diagnoses made by visual appearance then he hands over to Dr Taylor. Time start: 00:10:56:00 Time end: 00:15:18:00 Length: 00:04:22:00 Segment 4 Taylor gives statistics for the prevalence of staphyloccocus infections of bone disease in adults and children in the UK. He also points out that it is a common complication following orthopaedic surgery. He refers to a table listing methods by which antibodies are estimated and a demographic illustrating showing levels of staphylococcal antibody in the general population compared to orthopaedic patients. Time start: 00:15:18:00 Time end: 00:21:07:00 Length: 00:05:49:00 Segment 6 Taylor discusses tuberculous bone disease and compares their serology with that of patients with staphylococcal bone disease. He then discusses the diagnosis and treatment of a man who was diagnosed with a staphylococcal infection in his ankle each stage of the case is illustrated by X-rays and graphs. Time start: 00:25:02:00 Time end: 00:30:11:00 Length: 00:05:09:00. Segment 7 Taylor talks about a case of chronic recurrent osteomyelitis in a man who fractured his right leg when he was 26 and a case of post-operative staphylococcal infection. He concludes by suggesting that early treatment of infection, particularly in patients who have recently undergone joint replacement surgery, might cut down the prevalence of staphylococcal bone infections. Time start: 00:30:11:00 Time end: 00:36:13:11 Length: 00:06:02:11