Abstract Background Central conventional chondrosarcoma (CS) is the most common subtype of primary malignant bone tumour in adults. Treatment options are usually limited to surgery, and prognosis is challenging. These tumours are characterised by the presence and absence of IDH1 and IDH2 mutations, and recently, TERT promoter alterations have been reported in around 20% of cases. The effect of these mutations on clinical outcome remains unclear. The purpose of this study was to determine if...

Abstract Advances in musculoskeletal (MSK) research have been successfully curated into widely endorsed evidence-based recommendations and guidelines. However, there continues to exist significant variations in care and quality of care, and the global health and socio-economic burdens associated with MSK conditions continues to increase. Limited accessibility, and applicability of guideline recommendations have been suggested as contributory factors to less than adequate guideline implementation. Since patient and public involvement (PPI) is being credited with increasing relevance,...

The International Society for Peritoneal Dialysis last published a guideline on prescribing peritoneal dialysis (PD) in 2006. This focused on clearance of toxins and used a measure of waste product removal by dialysis using urea as an example. This guideline suggested that a specific quantity of small solute removal was needed to achieve dialysis ‘adequacy’. It is now generally accepted, however, that the well-being of the person on dialysis is related to many different factors...

The International Society for Peritoneal Dialysis last published a guideline on prescribing peritoneal dialysis (PD) in 2006. This focused on clearance of toxins and used a measure of waste product removal by dialysis using urea as an example. This guideline suggested that a specific quantity of small solute removal was needed to achieve dialysis ‘adequacy’. It is now generally accepted, however, that the well-being of the person on dialysis is related to many different factors...

Abstract Background More people with rare diseases likely receive disease education and emotional and practical support from peer-led support groups than any other way. Most rare-disease support groups are delivered outside of the health care system by untrained leaders. Potential benefits may not be achieved and harms, such as dissemination of inaccurate information, may occur. Our primary objective was to evaluate the effects of a rare-disease support group leader education program, which was developed collaboratively...

Background:Although randomized controlled trials comparing hip arthroscopy with physical therapy for the treatment of femoroacetabular impingement (FAI) syndrome have emerged, no studies have investigated potential moderators or mediators of change in hip-related quality of life.Purpose:To explore potential moderators, mediators, and prognostic indicators of the effect of hip arthroscopy and physical therapy on change in 33-item international Hip Outcome Tool (iHOT-33) score for FAI syndrome.Study Design:Cohort study; Level of evidence, 2.Methods:Overall, 99 participants were recruited from...

Background:The association between cholesterol levels and cerebral edema (CED) or hemorrhagic transformation (HT) as an expressions of blood-brain barrier (BBB) dysfunction after ischemic stroke is not well established. The aim of this study is to determine the association of total cholesterol (TC) levels with the incidence of HT and CED after reperfusion therapies.Methods:We analyzed SITS Thrombolysis and Thrombectomy Registry data from January 2011 to December 2017. We identified patients with data on TC levels at...

Background:The association between cholesterol levels and cerebral edema (CED) or hemorrhagic transformation (HT) as an expressions of blood-brain barrier (BBB) dysfunction after ischemic stroke is not well established. The aim of this study is to determine the association of total cholesterol (TC) levels with the incidence of HT and CED after reperfusion therapies.Methods:We analyzed SITS Thrombolysis and Thrombectomy Registry data from January 2011 to December 2017. We identified patients with data on TC levels at...

Abstract Background More people with rare diseases likely receive disease education and emotional and practical support from peer-led support groups than any other way. Most rare-disease support groups are delivered outside of the health care system by untrained leaders. Potential benefits may not be achieved and harms, such as dissemination of inaccurate information, may occur. Our primary objective was to evaluate the effects of a rare-disease support group leader education program, which was developed collaboratively...

Abstract Background Doctors, including junior doctors, are vulnerable to greater levels of distress and mental health difficulties than the public. This is exacerbated by their working conditions and cultures. While this vulnerability has been known for many years, little action has been taken to protect and support junior doctors working in the NHS. As such, we present a series of recommendations from the perspective of junior doctors and other relevant stakeholders, designed to improve junior...

The International Society for Peritoneal Dialysis last published a guideline on prescribing peritoneal dialysis (PD) in 2006. This focused on clearance of toxins and used a measure of waste product removal by dialysis using urea as an example. This guideline suggested that a specific quantity of small solute removal was needed to achieve dialysis ‘adequacy’. It is now generally accepted, however, that the well-being of the person on dialysis is related to many different factors...

Background:Although randomized controlled trials comparing hip arthroscopy with physical therapy for the treatment of femoroacetabular impingement (FAI) syndrome have emerged, no studies have investigated potential moderators or mediators of change in hip-related quality of life.Purpose:To explore potential moderators, mediators, and prognostic indicators of the effect of hip arthroscopy and physical therapy on change in 33-item international Hip Outcome Tool (iHOT-33) score for FAI syndrome.Study Design:Cohort study; Level of evidence, 2.Methods:Overall, 99 participants were recruited from...

Abstract Advances in musculoskeletal (MSK) research have been successfully curated into widely endorsed evidence-based recommendations and guidelines. However, there continues to exist significant variations in care and quality of care, and the global health and socio-economic burdens associated with MSK conditions continues to increase. Limited accessibility, and applicability of guideline recommendations have been suggested as contributory factors to less than adequate guideline implementation. Since patient and public involvement (PPI) is being credited with increasing relevance,...

Objective: Limited data exist around the receipt of palliative care (PC) in patients hospitalized with common chronic conditions. We studied the independent predictors, temporal trends in rates of PC utilization in patients hospitalized with acute exacerbation of common chronic diseases. Methods: Population-based cohort study of all hospitalizations with an acute exacerbation of heart disease (HD), cerebrovascular accident (CVA), cancer (CA), and chronic lower respiratory disease (CLRD). Patients aged ≥18 years or older between January 1,...

Abstract Background Central conventional chondrosarcoma (CS) is the most common subtype of primary malignant bone tumour in adults. Treatment options are usually limited to surgery, and prognosis is challenging. These tumours are characterised by the presence and absence of IDH1 and IDH2 mutations, and recently, TERT promoter alterations have been reported in around 20% of cases. The effect of these mutations on clinical outcome remains unclear. The purpose of this study was to determine if...

Objective: Limited data exist around the receipt of palliative care (PC) in patients hospitalized with common chronic conditions. We studied the independent predictors, temporal trends in rates of PC utilization in patients hospitalized with acute exacerbation of common chronic diseases. Methods: Population-based cohort study of all hospitalizations with an acute exacerbation of heart disease (HD), cerebrovascular accident (CVA), cancer (CA), and chronic lower respiratory disease (CLRD). Patients aged ≥18 years or older between January 1,...

Abstract Background Doctors, including junior doctors, are vulnerable to greater levels of distress and mental health difficulties than the public. This is exacerbated by their working conditions and cultures. While this vulnerability has been known for many years, little action has been taken to protect and support junior doctors working in the NHS. As such, we present a series of recommendations from the perspective of junior doctors and other relevant stakeholders, designed to improve junior...