Institution
Guy's and St Thomas' NHS Foundation Trust
Healthcare•London, United Kingdom•
About: Guy's and St Thomas' NHS Foundation Trust is a healthcare organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Randomized controlled trial. The organization has 7686 authors who have published 9631 publications receiving 399353 citations. The organization is also known as: Guy's and St Thomas' National Health Service Foundation Trust & Guy's and St Thomas' National Health Service Trust.
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Papers
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TL;DR: Initial presentation of OFG does not necessarily predict development of CD, although this is more likely in childhood, and abnormalities in inflammatory markers, hematology and oral features of ulceration, and buccal‐sulcal involvement are factors more commonly associated with CD.
Abstract: Background:
Orofacial granulomatosis (OFG) is a rare chronic inflammatory disease of unknown etiology sharing histological features with Crohn's disease (CD). This study aimed to 1) define the clinical presentation of OFG, 2) establish differentiating features for those with CD, 3) examine if onset of OFG is predictive of CD, and 4) establish differentiating features for children.
Methods:
Data were extracted from medical notes (n = 207) for demographics, clinical features, blood parameters, diagnosis of CD, and treatment's for patients with OFG.
Results:
Ninety-seven patients (47%) were female. The lips (184/203; 91%) and buccal mucosa (151/203; 74%) were mainly affected. Forty-six (22%) had intestinal CD. Ulcers (24/46; 46% versus 29/159; 15%, P = <0.001) were more common in patients with CD as was a raised C-reactive protein (24/33; 73% versus 60/122; 49%, P = 0.016) and abnormal full blood count (19/41; 46% versus 35/150; 23%). The buccal-sulcus (12/44; 27% versus 20/158; 13%, P = 0.019) was more often affected in those with CD. Half the patients with CD were diagnosed prior to onset of OFG. The remainder were diagnosed after. The incidence of CD is similar for children (16/69; 23%) and adults (29/132; 22%), although oral onset in childhood is more likely to occur prior to diagnosis of CD.
Conclusions:
OFG mainly presents in young adults with lip and buccal involvement. Abnormalities in inflammatory markers, hematology and oral features of ulceration, and buccal-sulcal involvement are factors more commonly associated with CD. Initial presentation of OFG does not necessarily predict development of CD, although this is more likely in childhood. (Inflamm Bowel Dis 2011;)
94 citations
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TL;DR: Delivery to osteocalcin-producing osteoblasts seemed impaired in patients with the low receptor-affinity apolipoprotein variant E2, suggesting a major role of receptor-mediated chylomicron-remnant uptake in the transport of phylloquinone to bone.
94 citations
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TL;DR: It is demonstrated that oro-facial clefting and hypodontia seen in Nevoid basal cell carcinoma syndrome can occur as a direct consequence of increased Shh signal activity within embryonic epithelial tissues.
94 citations
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TL;DR: The purpose of this review was to define optimal first‐line imaging in patients with suspected vascular injury in different anatomical regions.
Abstract: Background:
Over the past 50 years the management of vascular trauma has changed from mandatory surgical exploration to selective non-operative treatment, where possible. Accurate, non-invasive, diagnostic imaging techniques are the key to this strategy. The purpose of this review was to define optimal first-line imaging in patients with suspected vascular injury in different anatomical regions.
Methods:
A systematic review was performed of literature relating to radiological diagnosis of vascular trauma over the past decade (2000–2010). Studies were included if the main focus was initial diagnosis of blunt or penetrating vascular injury and more than ten patients were included.
Results:
Of 1511 titles identified, 58 articles were incorporated in the systematic review. Most described the use of computed tomography angiography (CTA). The application of duplex ultrasonography, magnetic resonance imaging/angiography and transoesophageal echocardiography was described, but significant drawbacks were highlighted for each. CTA displayed acceptable sensitivity and specificity for diagnosing vascular trauma in blunt and penetrating vascular injury within the neck and extremity, as well as for blunt aortic injury.
Conclusion:
Based on the evidence available, CTA should be the first-line investigation for all patients with suspected vascular trauma and no indication for immediate operative intervention. Copyright © 2011 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.
94 citations
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TL;DR: Clinicians and pharmacists should aim to minimise polypharmacy and be aware of higher ADR risks associated with some drug groups to reduce the risk of ADRs in children.
Abstract: Understanding the epidemiology and risk factors of adverse drug reactions (ADRs) is important in order to develop appropriate prevention strategies. This study aimed to identify risk factors associated with ADRs in hospitalised children and recommend strategies to minimise ADRs. A prospective multicentre cohort study was conducted on paediatric general medical wards in five European and non-European hospitals. ADRs were identified by intensive chart review. Multivariable logistic regression was used to investigate risk factors associated with ADRs. For the risk factor analysis, prescribed drugs were divided into high-risk and low-risk drug groups. Analgesics, anti-epileptics, antibacterials and antimycotics for systemic use, corticosteroids for systemic use and immunosuppressant agents were considered as high-risk groups whereas the remaining drug classes were defined as low-risk drug groups. A total of 1,253 paediatric patients were identified [Australia (n = 145), Germany (n = 372), Hong Kong (n = 138), Malaysia (n = 291), UK (n = 307)]. A total of 328 ADRs were observed in 16.7% of patients (186/1,115). Use of five or more low-risk drugs per patient or three or more high-risk drugs was a strong predictor for ADRs (OR 4.7, 95% CI 2.4–9.3; OR 6.5, 95% CI 2.7–16.0 respectively; p < 0.001). Older children were more likely to experience ADRs; gender was not significantly associated. To reduce the risk of ADRs in children, clinicians and pharmacists should aim to minimise polypharmacy and be aware of higher ADR risks associated with some drug groups.
94 citations
Authors
Showing all 7765 results
Name | H-index | Papers | Citations |
---|---|---|---|
Christopher J L Murray | 209 | 754 | 310329 |
Bruce M. Psaty | 181 | 1205 | 138244 |
Giuseppe Remuzzi | 172 | 1226 | 160440 |
Mika Kivimäki | 166 | 1515 | 141468 |
Simon I. Hay | 165 | 557 | 153307 |
Theo Vos | 156 | 502 | 186409 |
Ali H. Mokdad | 156 | 634 | 160599 |
Steven Williams | 144 | 1375 | 86712 |
Igor Rudan | 142 | 658 | 103659 |
Mohsen Naghavi | 139 | 381 | 169048 |
Christopher D.M. Fletcher | 138 | 674 | 82484 |
Martin McKee | 138 | 1732 | 125972 |
David A. Jackson | 136 | 1095 | 68352 |
Graham G. Giles | 136 | 1249 | 80038 |
Yang Liu | 129 | 2506 | 122380 |