Health technology assessment : HTA
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Health Technol Assess · Jan 2012
Review Comparative StudyNon-invasive diagnostic assessment tools for the detection of liver fibrosis in patients with suspected alcohol-related liver disease: a systematic review and economic evaluation.
Excessive alcohol consumption may lead to the development of alcohol-related liver disease (ALD). Liver biopsy may be used in patients with suspected ALD to confirm the diagnosis, exclude other or additional liver pathologies, and provide accurate staging of the degree of liver injury in order to enable the prediction of prognosis and inform treatment decisions. However, as it is an invasive procedure that carries the risk of morbidity and mortality, current UK guidance recommends that biopsy is not required to confirm the diagnosis in patients with a high clinical suspicion of ALD in whom blood tests have excluded other causes of liver disease, unless it is necessary to confirm a diagnosis of acute alcoholic hepatitis in order to inform specific treatment decisions. ⋯ The National Institute for Health Research Technology Assessment programme.
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Health Technol Assess · Jan 2012
ReviewThe clinical effectiveness and cost-effectiveness of primary stroke prevention in children with sickle cell disease: a systematic review and economic evaluation.
Sickle cell disease (SCD) is a recessive genetic blood disorder, caused by a mutation in the β-globin gene. For children with SCD, the risk of stroke is estimated to be up to 250 times higher than in the general childhood population. Transcranial Doppler (TCD) ultrasonography is a non-invasive technique which measures local blood velocity in the proximal portions of large intracranial arteries. Screening with TCD ultrasonography identifies individuals with high cerebral blood velocity; these children are at the highest risk of stroke. A number of primary stroke prevention strategies are currently used in clinical practice in the UK including blood transfusion, treatment with hydroxycarbamide and bone marrow transplantation (BMT). No reviews have yet assessed the clinical effectiveness and cost effectiveness of primary stroke prevention strategies in children with SCD identified to be at high risk of stroke using TCD ultrasonography. ⋯ The National Institute for Health Research Health Technology Assessment programme.
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Health Technol Assess · Jan 2012
Randomized Controlled Trial Multicenter StudyGroup art therapy as an adjunctive treatment for people with schizophrenia: a randomised controlled trial (MATISSE).
To examine the clinical effectiveness and cost-effectiveness of referral to group art therapy plus standard care, compared with referral to an activity group plus standard care and standard care alone, among people with schizophrenia. ⋯ Referring people with established schizophrenia to group art therapy as delivered in this randomised trial does not appear to improve global functioning or mental health of patients or provide a more cost-effective use of resources than standard care alone.
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Health Technol Assess · Jan 2012
ReviewDasatinib and nilotinib for imatinib-resistant or -intolerant chronic myeloid leukaemia: a systematic review and economic evaluation.
Chronic myeloid leukaemia (CML) is a form of cancer affecting the blood, characterised by excessive proliferation of white blood cells in the bone marrow and circulating blood. In the UK, an estimated 560 new cases of CML are diagnosed each year. ⋯ Dasatinib and nilotinib appeared efficacious in terms of obtaining cytogenetic and haematological responses in both ImR and ImI populations. It was difficult to reach any cost-effectiveness conclusions as a consequence of the paucity of the data. Future research should include a three-way, double-blind, randomised clinical trial of dasatinib, nilotinib and high-dose imatinib.
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Health Technol Assess · Jan 2012
Randomized Controlled TrialDevelopment of a social inclusion index to capture subjective and objective life domains (Phase II): psychometric development study.
To produce a robust measure of social inclusion [Social and Community Opportunities Profile (SCOPE)] that is multidimensional and captures multiple life domains; incorporates objective and subjective indicators of inclusion; has sound psychometric properties including responsiveness; facilitates benchmark comparisons with normative general population and mental health samples [including common mental disorder (CMD) and severe mental illness groups]; can be used with people with mental health problems receiving support from mental health services or not; and can be used across a range of community service settings. ⋯ The National Institute for Health Research Health Technology Assessment programme.