Institution
St Thomas' Hospital
Healthcare•London, United Kingdom•
About: St Thomas' Hospital is a healthcare organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Pregnancy. The organization has 12105 authors who have published 15596 publications receiving 624309 citations. The organization is also known as: St Thomas's Hospital & St. Thomas's.
Topics: Population, Pregnancy, Antiphospholipid syndrome, Medicine, Cancer
Papers published on a yearly basis
Papers
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TL;DR: It is argued that positive outcome in CBT is due in part to specific effects on delusional thinking, which is strongly predicted in patients with persistent delusions by a cognitive measure, while this was not the case in controls.
Abstract: BACKGROUND Despite growing evidence of the effectiveness of cognitive-behavioural therapy (CBT) for psychosis, typically only about 50% of patients show a positive response to treatment. This paper reports the first comprehensive investigation of factors which predict treatment outcome.
METHOD In a randomised controlled trial of CBT for medication-resistant psychosis (see Part I) measures were taken at baseline of demographic, clinical and cognitive variables. Changes over time were assessed on the Brief Psychiatric Rating Scale and the relationship between potential predictor variables and outcome was investigated using analysis of variance and covariance.
RESULTS A number of baseline variables were identified as predictors of good outcome in the CBT group. Key predictors were a response indicating cognitive flexibility concerning delusions (P = 0.005) and the number of recent admissions (P = 0.002). Outcome was less predictable in the control group and was not predicted by any cognitive variable.
CONCLUSIONS Good outcome is strongly predicted in patients with persistent delusions by a cognitive measure, while this was not the case in controls. Thus we argue that positive outcome in CBT is due in part to specific effects on delusional thinking.
223 citations
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TL;DR: A large increase in annual volume of aortic valve replacements is seen, with more patients undergoing surgery for aortsic stenosis and an increase in surgery in the elderly and high-risk patients.
223 citations
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TL;DR: These guidelines for the management of lichen sclerosus present evidence‐based guidance for treatment, with identification of the strength of evidence available at the time of preparation, and a brief overview of epidemiological aspects, diagnosis and investigation.
Abstract: Summary These guidelines for the management of lichen sclerosus have been prepared for dermatologists on behalf of the British Association of Dermatologists. They present evidence-based guidance for treatment, with identification of the strength of evidence available at the time of preparation of the guidelines, and a brief overview of epidemiological aspects, diagnosis and investigation.
222 citations
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TL;DR: It is significant therefore that the perinodal processes of NG2P cells contact the only sites of exposed axolemma in myelinated axons, so that NG2 P cells are ideally situated to detect and respond to changes in axonal function during demyelination.
Abstract: The NG2 antibody, which recognises an integral membrane chondroitin sulphate, labels a significant population of cells in adult CNS white matter tracts of the rat optic nerve and anterior medullary velum (AMV). Adult NG2+ cells are highly complex with multiple branching processes and we show by EM immunocytochemistry that they extend perinodal processes, which contact nodes of Ranvier. NG2+ cells do not react to conventional immunohistochemical markers for adult glia and so we reservedly term them NG2P cells. In vitro, NG2 labels oligodendrocyte-type-2 astrocyte (O-2A) progenitors that can give rise to oligodendrocytes or type-2 astrocytes, depending on the culture medium. Thus, it is possible that NG2P cells may be derived from the same stem cells as oligodendrocytes. Interestingly, NG2+ cells identified previously in adult CNS displayed phenotypic characteristics of O-2Aadult progenitors and it is possible that, like them, NG2P cells might retain the capacity of generating oligodendrocytes in the adult CNS. This may be an important role of NG2P cells in demyelinating diseases such as multiple sclerosis. It is significant therefore that the perinodal processes of NG2P cells contact the only sites of exposed axolemma in myelinated axons, so that NG2P cells are ideally situated to detect and respond to changes in axonal function during demyelination. A further implication of our finding is that NG2P cells may perform functions at nodes of Ranvier previously attributed to perinodal astrocytes, including the clustering and maintenance of sodium channels in the axon membrane at nodes, during development and following demyelination. GLIA 26:84–91, 1999. © 1999 Wiley-Liss, Inc.
222 citations
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TL;DR: It is suggested that further studies need to be performed on the logistic EuroSCore calculation to ascertain whether predictive ability is improved, however, EuroSCORE is the most rigorously evaluated scoring system in cardiac surgery.
Abstract: The validity of the cardiac surgical scoring system, EuroSCORE, has been assessed by several individual cardiac centres within and outside Europe. We chose to assess the overall international performance by systematic review of peer-reviewed literature. There were six studies meeting our criteria for assessment. Internationally, the evidence is highly suggestive that additive EuroSCORE performance generally over-estimates mortality at lower EuroSCOREs (EuroSCORE 13). The effect of this could have serious misrepresentations for surgeons and hospitals operating on differing case-mixes. We suggest that further studies need to be performed on the logistic EuroSCORE calculation to ascertain whether predictive ability is improved. Overall, however, EuroSCORE is the most rigorously evaluated scoring system in cardiac surgery.
222 citations
Authors
Showing all 12132 results
Name | H-index | Papers | Citations |
---|---|---|---|
David J. Hunter | 213 | 1836 | 207050 |
Rory Collins | 162 | 489 | 193407 |
Steven Williams | 144 | 1375 | 86712 |
Geoffrey Burnstock | 141 | 1488 | 99525 |
Nick C. Fox | 139 | 748 | 93036 |
Christopher D.M. Fletcher | 138 | 674 | 82484 |
David A. Jackson | 136 | 1095 | 68352 |
Paul Harrison | 133 | 1400 | 80539 |
Roberto Ferrari | 133 | 1654 | 103824 |
David Taylor | 131 | 2469 | 93220 |
Keith Hawton | 125 | 657 | 55138 |
Nicole Soranzo | 124 | 316 | 74494 |
Roger Williams | 122 | 1455 | 72416 |
John C. Chambers | 122 | 645 | 71028 |
Derek M. Yellon | 122 | 638 | 54319 |