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Hölscher T, Baumann M, Kotzerke J, Wirth M, Thomas C, Zips D, Löck S, Krause M, Lohaus F. PO-1332 OLI-P trial: pattern of progression after radiotherapy in PSMA-PET positive METs of prostate cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07783-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Huber J, Karschuck P, Koch R, Ihrig A, Krones T, Neisius A, Von Ahn S, Klopf C, Weikert S, Siebels M, Haseke N, Weißflog C, Baunacke M, Liske P, Tosev G, Benusch T, Schostak M, Stein J, Spiegelhalder P, Thomas C, Groeben C. Match of Patient Reported Outcome Measures (PROMs) and the urologists’ assessment in non-metastatic prostate cancer: Results from a randomized controlled trial. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01519-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Donix L, William D, Erb H, Peitzsch C, Dubrovska A, Thomas C, Fuessel S, Erdmann K. Cisplatin tolerance is elevated in mismatch repair deficient prostate cancer cell lines but independent of acquired resistance to irradiation or docetaxel. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00822-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Choi JW, Corcoran S, Wang B, Häupl B, Ceribelli M, Huang DW, Wright GW, Shaffer AL, Phelan JD, Scheich S, Yu X, Yang Y, Thomas C, Oellerich T, Staudt LM. TARGETING PROXIMAL BCR SIGNALING PATHWAY IN DIFFUSE LARGE B‐CELL LYMPHOMA. Hematol Oncol 2021. [DOI: 10.1002/hon.11_2879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Flegar L, Baunacke M, Groeben C, Borkowetz A, Kraywinkel K, Eisenmenger N, Thomas C, Huber J. Treatment trends for muscle-invasive bladder cancer in Germany from 2006 to 2018: Increasing case numbers facilitate more high-volume centers. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01201-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Corp A, Thomas C, Adlam M. The cardiovascular effects of positive pressure ventilation. BJA Educ 2021; 21:202-209. [PMID: 34026273 DOI: 10.1016/j.bjae.2021.01.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/03/2021] [Indexed: 12/16/2022] Open
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Smith R, Thomas C, Squires H, Götschi T, Kahlmeier S, Goyder E. The price of precision: trade-offs between usability and validity in the World Health Organization Health Economic Assessment Tool for walking and cycling. Public Health 2021; 194:263-269. [PMID: 33992906 DOI: 10.1016/j.puhe.2021.03.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 03/16/2021] [Indexed: 12/01/2022]
Abstract
OBJECTIVES The widely used World Health Organization (WHO) Health Economic Assessment Tool (HEAT) for walking and cycling quantifies health impacts in terms of premature deaths avoided or caused as a result of changes in active transport. This article attempts to assess the effect of incorporating 'life-years' as an impact measure to increase the precision of the model and assess the effect on the tool's usability. STUDY DESIGN This article is a methods paper, using simulation to estimate the effect of a methodological change to the HEAT 4.2 physical activity module. METHODS We use the widely used WHO HEAT for walking and cycling as a case study. HEAT currently quantifies health impacts in terms of premature deaths avoided or caused as a result of changes in active transport. We assess the effect of incorporating "duration of life gained" as an impact measure to increase the precision of the model without substantially affecting usability or increasing data requirements. RESULTS Compared with the existing tool (HEAT version 4.2), which values premature deaths avoided, estimates derived by valuing life-years gained are more sensitive to the age of the population affected by an intervention, with results for older and younger age groups being markedly different between the two methods. This is likely to improve the precision of the tool, especially where it is applied to interventions that affect age groups differentially. The life-years method requires additional background data (obtained and used in this analysis) and minimal additional user inputs; however, this may also make the tool harder to explain to users. CONCLUSIONS Methodological improvements in the precision of widely used tools, such as the HEAT, may also inadvertently reduce their practical usability. It is therefore important to consider the overall impact on the tool's value to stakeholders and explore ways of mitigating potential reductions in usability.
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Flatrès C, Roué JM, Picard C, Carausu L, Thomas C, Pellier I, Millot F, Gandemer V, Chantreuil J, Lorton F, Gras Le Guen C, Launay E. Investigation of primary immune deficiency after severe bacterial infection in children: A population-based study in western France. Arch Pediatr 2021; 28:398-404. [PMID: 33903000 DOI: 10.1016/j.arcped.2021.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 11/30/2020] [Accepted: 03/20/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Infectious diseases are still an important cause of morbidity and mortality in high-income countries and may preferentially affect predisposed children, especially immunocompromised children. We aimed to evaluate the frequency of recommended immunological tests in children with community-onset severe bacterial infection (COSBI) admitted to a pediatric intensive care unit. We also assessed the frequency and described the typology of diagnosed primary immune deficiency (PID). METHODS We conducted a retrospective observational epidemiological study in six university hospitals in western France. All children from 1 month to 16 years of age admitted to hospital for bacterial meningitis, purpura fulminans, or meningococcal disease between August 2009 and January 2014 were included. We analyzed the frequency, type, and results of the immunological tests performed on children with meningitis, purpura fulminans, or a meningococcemia episode. RESULTS Among the 143 children included (144 episodes), 84 (59%) and 60 (41%) had bacterial meningitis and purpura fulminans or meningococcemia, respectively: 72 (50%) had immunological tests and 8% had a complete immunological investigation as recommended. Among the 72 children examined for PID, 11 (15%) had at least one anomaly in the immunological test results. Two children had a diagnosis of PID (one with C2 deficit and the other with C8 deficit) and seven other children had possible PID. Thus, the prevalence of a definite or possible diagnosis of PID was 12% among the children examined. CONCLUSION PID is rarely investigated after COSBI. We raise awareness of the need for immunological investigations after a severe infection requiring PICU admission.
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Harji D, Thomas C, Antoniou SA, Chandraratan H, Griffiths B, Henniford BT, Horgan L, Köckerling F, López-Cano M, Massey L, Miserez M, Montgomery A, Muysoms F, Poulose BK, Reinpold W, Smart N. A systematic review of outcome reporting in incisional hernia surgery. BJS Open 2021; 5:6220250. [PMID: 33839746 PMCID: PMC8038267 DOI: 10.1093/bjsopen/zrab006] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/20/2020] [Accepted: 01/13/2021] [Indexed: 01/13/2023] Open
Abstract
Background The incidence of incisional hernia is up to 20 per cent after abdominal surgery. The management of patients with incisional hernia can be complex with an array of techniques and meshes available. Ensuring consistency in reporting outcomes across studies on incisional hernia is important and will enable appropriate interpretation, comparison and data synthesis across a range of clinical and operative treatment strategies. Methods Literature searches were performed in MEDLINE and EMBASE (from 1 January 2010 to 31 December 2019) and the Cochrane Central Register of Controlled Trials. All studies documenting clinical and patient-reported outcomes for incisional hernia were included. Results In total, 1340 studies were screened, of which 92 were included, reporting outcomes on 12 292 patients undergoing incisional hernia repair. Eight broad-based outcome domains were identified, including patient and clinical demographics, hernia-related symptoms, hernia morphology, recurrent incisional hernia, operative variables, postoperative variables, follow-up and patient-reported outcomes. Clinical outcomes such as hernia recurrence rates were reported in 80 studies (87 per cent). A total of nine different definitions for detecting hernia recurrence were identified. Patient-reported outcomes were reported in 31 studies (34 per cent), with 18 different assessment measures used. Conclusions This review demonstrates the significant heterogeneity in outcome reporting in incisional hernia studies, with significant variation in outcome assessment and definitions. This is coupled with significant under-reporting of patient-reported outcomes.
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Huber J, Karschuck P, Groeben C, Thomas C, Praus F, Miernik A, Gratzke C, Alpers GW, Kriegmair M, Michel MS. Erratum zu: Empowerment für unsere Patienten. Gelebte Innovation im urologischen Alltag. Urologe A 2021; 60:521-522. [PMID: 33835208 DOI: 10.1007/s00120-021-01449-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Farragher J, Davis J, Polatajko H, Elliott M, Ravani P, Manns B, Thomas C, Hemmelgarn B. POS-572 EXPLORING THE LIFE PARTICIPATION EXPERIENCES OF PEOPLE ON CHRONIC HEMODIALYSIS WHO PARTICIPATED IN AN ENERGY MANAGEMENT EDUCATION PROGRAM. Kidney Int Rep 2021. [DOI: 10.1016/j.ekir.2021.03.601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Batchelor R, Thomas C, Gardiner BJ, Lee SJ, Fleming S, Wei A, Coutsouvelis J, Ananda-Rajah M. When Azoles Cannot Be Used: The Clinical Effectiveness of Intermittent Liposomal Amphotericin Prophylaxis in Hematology Patients. Open Forum Infect Dis 2021; 8:ofab113. [PMID: 34337090 PMCID: PMC8318248 DOI: 10.1093/ofid/ofab113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 03/06/2021] [Indexed: 12/29/2022] Open
Abstract
Background Patients unable to take azoles are a neglected group lacking a standardized approach to antifungal prophylaxis. We evaluated the effectiveness and safety of intermittent liposomal amphotericin B (L-AMB) prophylaxis in a heterogenous group of hematology patients. Methods A retrospective cohort of all hematology patients who received a course of intravenous L-AMB, defined as 1 mg/kg thrice weekly from July 1, 2013 to June 30, 2018, were identified from pharmacy records. Outcomes included breakthrough-invasive fungal disease (BIFD), reasons for premature discontinuation, and acute kidney injury. Results There were 198 patients who received 273 courses of L-AMB prophylaxis. Using a conservative definition, the BIFD rate was 9.6% (n = 19 of 198) occurring either during L-AMB prophylaxis or up to 7 days from cessation in patients who received a course. Probable/proven BIFD occurred in 13 patients (6.6%, 13 of 198), including molds in 54% (n = 7) and non-albicans Candidemia in 46% (n = 6). Cumulative incidence of BIFD was highest in patients with acute myeloid leukemia (6.8%) followed by acute lymphoblastic leukemia (2.7%) and allogeneic stem cell transplantation (2.5%). The most common indication for L-AMB was chemotherapy, or anticancer drug-azole interactions (75% of courses) dominated by vincristine, or acute myeloid leukemia clinical trials, followed by gut absorption concerns (13%) and liver function abnormalities (8.8%). Acute kidney injury, using a modified international definition, complicated 27% of courses but was not clinically significant, accounting for only 3.3% (9 of 273) of discontinuations. Conclusions Our findings demonstrate a high rate of BIFD among patients receiving L-AMB prophylaxis. Pragmatic trials will help researchers find the optimal regimen of L-AMB prophylaxis for the many clinical scenarios in which azoles are unsuitable, especially as targeted anticancer drugs increase in use.
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Gonzalez Albo G, Broderick G, Cockerill K, Baird B, Thomas C. 049 Does the Clasification of Peyronie's Disease with Doppler US Affect Surgical Intervention Pursued by the Patient? J Sex Med 2021. [DOI: 10.1016/j.jsxm.2021.01.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Gill E, Thomas C, Sonwalkar S, Howell S. Perioperative analgesia for colorectal cancer patients. Br J Anaesth 2021. [DOI: 10.1016/j.bja.2020.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Bass-Stringer S, Donner D, Kiriazis H, Brown A, Gregorevic P, May C, Bernardo B, Thomas C, Weeks K, McMullen J. Generation and Characterisation of Novel PI3K-Based Gene Therapies for the Treatment of Heart Failure. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Song SH, McMurray C, Thomas C, Kavanagh S, Stephenson J. Improving pre-pregnancy care for women with diabetes: a community-focused strategy. Diabet Med 2020; 37:2171-2172. [PMID: 32617999 DOI: 10.1111/dme.14355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/25/2020] [Indexed: 12/01/2022]
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Rapp MA, Tschorn M, Supprian T, Thomas C, Kreisel S, Benninghoff J, Schumann G, Heinz A. [Potentials and limits of aging cohort studies for geriatric psychiatry]. DER NERVENARZT 2020; 92:219-227. [PMID: 33242121 DOI: 10.1007/s00115-020-01035-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/30/2020] [Indexed: 11/29/2022]
Abstract
The sizeable number of population-based cohort studies of aging in Germany have provided highly valuable contributions for the specification of risk factors and predictors for frequent mental disorders in old age, especially dementia and depression. The results from these cohort studies enable the specification of mechanisms for the development of and preventative interventions for common mental disorders in old age. On the other hand, there is a significant paucity of clinical cohort studies investigating disease trajectories and possible markers for specific individualized interventions of frequent mental disorders in old age. In this article, we report selected key findings from cohort studies of aging and discuss novel approaches for the integration and harmonization of population-based and clinical cohort studies.
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Spannhorst S, Weller S, Thomas C. [Inpatient equivalent treatment : A new form of care also in gerontopsychiatry]. Z Gerontol Geriatr 2020; 53:713-720. [PMID: 33231760 PMCID: PMC7683866 DOI: 10.1007/s00391-020-01823-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/02/2020] [Indexed: 11/26/2022]
Abstract
Seit 2018 ist es nach einer Novellierung des SGB V psychiatrischen Kliniken möglich, stationäre aufsuchende Behandlung im Lebensumfeld psychiatrisch Erkrankter zu realisieren. Dabei sind besondere Strukturmerkmale und Dokumentationspflichten zu beachten. So muss dem Behandlungsteam neben einem Mitglied der ärztlichen und der pflegerischen Berufsgruppe auch mindestens ein Mitglied einer dritten Berufsgruppe angehören (z. B. Ergotherapie, Sozialarbeit, Physiotherapie). Die Leistungsvergütung wird zwischen der jeweiligen Klinik und den Krankenkassen verhandelt und schließt, regional divergent, Abrechnungen nach Pauschalen, nach geleisteten Minuten oder gemischte Modelle ein. Aus psychiatrisch-psychotherapeutischer Sicht bietet die Behandlung gerontopsychiatrischer Patienten in ihrem Wohnumfeld und damit in ihren sozialen Kontexten viele Vorteile. Voraussetzung für ein Gelingen dieses Ansatzes ist ein auch in somatischen Erkrankungen erfahrenes und logistisch hochflexibles multiprofessionelles Behandlungsteam. Unter den Bedingungen der Coronapandemie stellen sich besondere Herausforderungen aufgrund der Besuchsverbote in Pflegeheimen und der mit aufsuchender Arbeit verbundenen Infektionsgefahr für Patienten und Mitglieder des Behandlungsteams.
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Michaelidou A, Adjogatse D, Suh Y, Pike L, Thomas C, Woodley O, Rackely T, Palaniappan N, Jayaprakasam V, Sanchez-Nieto B, Evans M, Barrington S, Lei M, Guerrero Urbano T. 18F-FDG-PET in guided dose-painting with intensity modulated radiotherapy in oropharyngeal tumours: A phase I study (FiGaRO). Radiother Oncol 2020; 155:261-268. [PMID: 33161013 DOI: 10.1016/j.radonc.2020.10.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/25/2020] [Accepted: 10/28/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND PURPOSE The FiGaRO trial assessed the feasibility and safety of using an FDG-PET-based dose-painting technique to deliver a radiotherapy (RT) boostto the FDG-avid primary tumour in patients with locally advanced high and intermediate risk oropharyngeal cancer. MATERIALS AND METHOD Patients underwent a planning 18FDG-PET-CT scan, immobilised in the treatment position, after one cycle of induction chemotherapy. The volume of persistent FDG-avidity in the primary tumour was escalated to 71.5 Gy in30 fractions delivered using a simultaneous integrated boost Intensity Modulated RT (SIB-IMRT) technique. RT was delivered with concomitant Cisplatin following 2 cycles of induction chemotherapy. The primary outcome was the incidence of grade ≥ 3 late mucosal toxicity 12 months post-treatment, with an excess rate of >10% regarded as unacceptable. RESULTS Twenty-nine patients were included and twenty-four were treated between 2014 and 2018, in two UK centres. Median follow-up was 36 months (range 4-56 months). Pre-defined planning target volume objectives and organ at risk dose constraints were met in all cases. There were no incidents of acute grade 4 toxicity. There were 4 cases of grade ≥ 3 mucosal toxicity at 12 months post-treatment (19.1%). There were no cases of persistent mucosal ulceration at 12 months. Overall survival at 3-years was 87.5%, 92.9% for intermediate and 70.0% for high risk patients. CONCLUSION Late toxicity rates, although higher than anticipated, are comparable to contemporary published data for standard dose chemo-IMRT. Results suggest improved 3y survival rates for high risk patients. This approach merits further investigation. ClinicalTrials.gov Identifier: NCT02953197.
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Thomas C, Dregely I, Oksuz I, Guerrero-Urbano T, Greener A, King A, Barrington S. OC-0351: Deep learning for rectal spacer stratification in prostate boost radiotherapy. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00375-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Thomas C, Dregely I, Oksuz I, Guerrero-Urbano T, Greener A, King A, Barrington S. PO-1751: Effect of pseudoCT methods on dose-derived rectal toxicity prediction in MR-only prostate RT. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01769-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hanumanthappa N, Goldsmith C, Mullassery V, Morris S, Aggarwal A, Taylor B, Gaya A, Smith D, Dunne E, GuerreroUrbano T, Qureshi A, Staykova V, Thomas C, Williams C, Hartill C, Taylor L, Harris V, Edwards C, Grandi V, Vivekanandan S, Sisodia C, Ahmad S. PO-1248: Preliminary safety and survival report of Stereotactic radiotherapy to oligometastases. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01266-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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George M, Balantac Z, Gillette C, Farooqui N, Tervonen T, Thomas C, Gilbert I, Gandhi H, Israel E. P213 UNMET MEDICAL NEED ACROSS THE ASTHMA DISEASE SPECTRUM: A US FOCUS GROUP STUDY. Ann Allergy Asthma Immunol 2020. [DOI: 10.1016/j.anai.2020.08.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Adams E, Currie S, Thomas C, Pediaditaki A, Temple S, South C, Currie G, Nisbet A. PD-0193: Validation of a multi-centre knowledge-based planning model for radiotherapy of cervical cancer. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00217-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Valanou E, Oakenful R, Thomas C, Tsouli C, Adkin A. Integration of tools and social science into food safety risk assessments. EFSA J 2020; 18:e181104. [PMID: 33294043 PMCID: PMC7691613 DOI: 10.2903/j.efsa.2020.e181104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The European Food Risk Assessment (EU-FORA) Fellowship work programme 'Integration of tools and social science into food safety risk assessments' was proposed and delivered by the Food Standards Agency (FSA), UK. The Food Standards Agency is a non-ministerial government department of the UK, responsible for protecting public health in relation to food in England, Wales and Northern Ireland. The programme was tailored to several different activities to provide an overview of the different tools that can be employed in food safety risk assessment also accounting for the interaction between risk assessment and social science. In order to structure the proposed work, the programme was split into four modules to run over the 12-month period of 'learning-by-doing'. In the first module, the fellow was introduced to Microbiological Risk Assessment (MRA), in the second to Chemical Risk Assessment (CRA), in the third to Social Science, and finally, in the fourth to the Risk Prioritization Tools and Networks in UK - National Dietary Data (NDNS), collection methodology, coding and analysis. The fellow was assigned to the Risk Assessment Unit within the Science, Evidence and Research Department which brings together specialist expertise from Microbiological, Chemical Risk Assessment, and Analytics Units, under one department together with additional staff from the food allergy and radiological risk assessment fields. The aim was to be fully integrated in the organisation's work gaining first-hand experience, increase knowledge of scientific aspects relevant to food safety risk assessment, and more importantly, to enhance network connection activities in the EU food risk assessment environment.
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Brandt MP, Gust KM, Bon D, Tsaur I, Thomas C, Neisius A, Haferkamp A, Herrmann E, Bartsch G. Trend analysis and regional tumor incidence in Germany for testicular cancer between 2003 and 2014. Andrology 2020; 7:408-414. [PMID: 31310057 DOI: 10.1111/andr.12666] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/12/2019] [Accepted: 05/16/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Testicular germ cell tumor (TGCT) is one the most common solid tumors in men between the age of 15 and 35 with an overall incidence rate of 1-1.5 %. Epidemiologic studies have demonstrated different incidence patterns in western civilized countries with overall rising incidence trends. OBJECTIVE To analyze differences in regional tumor incidence rates for TGCT and perform a trend analysis for TGCT between 2003 and 2014 in Germany. MATERIAL AND METHODS TGCT cases in Germany which were diagnosed between 2003 and 2014 were provided by the Robert-Koch-Institute, Berlin. For statistical analysis, cluster and spatial scan tests according to Kulldorff were used for cases with seminoma and non-seminoma. Results are presented in administrative districts and graphically illustrated. We performed a trend-analysis in order to evaluate age-adjusted incidence trends in Germany. Tests were two-sided with a level of significance of α=0.05. RESULTS In total we included 35,066 patients. Overall, 22,634 cases had newly diagnosed seminoma and 12,432 were diagnosed as non-seminoma. Maximum incidence of seminoma and non-seminoma was observed for age-group 38-40 years and 26-28 years, respectively. No second peak for the incidences of seminoma and non-seminoma with respect to age were observed. Cluster analysis revealed areas with high and low incidence rates as well as slightly different spatial distribution in Germany between seminoma and nonseminoma. Furthermore, there was no significant increase in age-adjusted incidence rates over the reviewed time period in both cohorts. DISCUSSION In this study differences in reginal tumor incidence rates for seminoma and non-seminoma are reported with both tumor entities revealing distinct clusters. Furthermore, tumor incidence trends for seminoma and nonseminoma between 2003 and 2014 were stable which might indicate the beginning of a plateau phase for TGCT incidence rates in Germany. CONCLUSION In this analysis we were able to identify regions with significantly higher tumor incidence rates for both seminoma and non-seminoma which were specific for these two subtypes. Furthermore, trend analysis revealed a steady incidence rate for testicular cancer in Germany.
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Baunacke M, Schmidt ML, Groeben C, Borkowetz A, Thomas C, Koch R, Chun F, Weissbach L, Huber J. Treatment of postprostatectomy urinary incontinence and erectile dysfunction: Is there insufficient access to care in Germany? EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)32720-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Whiticar AM, Fornieri A, O'Farrell ECT, Drachmann ACC, Wang T, Thomas C, Gronin S, Kallaher R, Gardner GC, Manfra MJ, Marcus CM, Nichele F. Coherent transport through a Majorana island in an Aharonov-Bohm interferometer. Nat Commun 2020; 11:3212. [PMID: 32587242 PMCID: PMC7316771 DOI: 10.1038/s41467-020-16988-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 05/17/2020] [Indexed: 11/29/2022] Open
Abstract
Majorana zero modes are leading candidates for topological quantum computation due to non-local qubit encoding and non-abelian exchange statistics. Spatially separated Majorana modes are expected to allow phase-coherent single-electron transport through a topological superconducting island via a mechanism referred to as teleportation. Here we experimentally investigate such a system by patterning an elongated epitaxial InAs-Al island embedded in an Aharonov-Bohm interferometer. With increasing parallel magnetic field, a discrete sub-gap state in the island is lowered to zero energy yielding persistent 1e-periodic Coulomb blockade conductance peaks (e is the elementary charge). In this condition, conductance through the interferometer is observed to oscillate in a perpendicular magnetic field with a flux period of h/e (h is Planck’s constant), indicating coherent transport of single electrons through the islands, a signature of electron teleportation via Majorana modes. Theories predict teleportation of phase-coherent single electrons through a topological superconducting island. Here, the authors report persistent Coulomb blockade conductance peaks due to coherent transport of single electrons through patterned InAs-Al islands embedded in an Aharonov-Bohm interferometer.
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Nichele F, Portolés E, Fornieri A, Whiticar AM, Drachmann ACC, Gronin S, Wang T, Gardner GC, Thomas C, Hatke AT, Manfra MJ, Marcus CM. Relating Andreev Bound States and Supercurrents in Hybrid Josephson Junctions. PHYSICAL REVIEW LETTERS 2020; 124:226801. [PMID: 32567899 DOI: 10.1103/physrevlett.124.226801] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/03/2020] [Accepted: 04/27/2020] [Indexed: 06/11/2023]
Abstract
We demonstrate concomitant measurement of phase-dependent critical current and Andreev bound state spectrum in a highly transmissive InAs Josephson junction embedded in a dc superconducting quantum interference device (SQUID). Tunneling spectroscopy reveals Andreev bound states with near unity transmission probability. A nonsinusoidal current-phase relation is derived from the Andreev spectrum, showing excellent agreement with the one extracted from the SQUID critical current. Both measurements are reconciled within a short junction model where multiple Andreev bound states, with various transmission probabilities, contribute to the entire supercurrent flowing in the junction.
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Burel-Vandenbos F, Pierron G, Thomas C, Reynaud S, Gregoire V, Duhil de Benaze G, Croze S, Chivoret N, Honavar M, Figarella-Branger D, Maurage CA, Pedeutour F, Hasselblatt M, Godfraind C. A polyphenotypic malignant paediatric brain tumour presenting a MN1-PATZ1 fusion, no epigenetic similarities with CNS High-Grade Neuroepithelial Tumour with MN1 Alteration (CNS HGNET-MN1) and related to PATZ1-fused sarcomas. Neuropathol Appl Neurobiol 2020; 46:506-509. [PMID: 32397004 DOI: 10.1111/nan.12626] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 12/29/2022]
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Thomas C, Tzitzika M, Konstantinidis C. P-03-2 Female Urethral Diverticulum Presenting as Dyspareunia. A Case Report. J Sex Med 2020. [DOI: 10.1016/j.jsxm.2020.04.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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82
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Chapman C, Thomas C, Morling J, Tangri A, Oliver S, Simpson JA, Humes DJ, Banerjea A. Early clinical outcomes of a rapid colorectal cancer diagnosis pathway using faecal immunochemical testing in Nottingham. Colorectal Dis 2020; 22:679-688. [PMID: 31876975 DOI: 10.1111/codi.14944] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 11/29/2019] [Indexed: 12/29/2022]
Abstract
AIM We introduced primary care access to faecal immunochemical testing (FIT) as a stratification tool for symptomatic patients considered to be at risk of colorectal cancer (CRC) prior to urgent referral. We aimed to evaluate clinical and pathway outcomes during the first 6 months of this novel approach. METHOD FIT was recommended for all patients who consulted their general practitioner with lower gastrointestinal symptoms other than rectal bleeding and rectal mass. We undertook a retrospective audit of the results of FIT, related clinical outcomes and resource utilization on prospectively logged cases between November 2017 and May 2018. RESULTS Of the 1862 FIT kits dispatched by post 91.4% were returned, with a median return time of 7 days (range 2-110 days); however, 1.3% of returned kits could not be analysed. FIT results ≥ 150.0 μg haemoglobin (Hb)/g faeces identified patients with a significantly higher risk of CRC (30.9% vs 1.4%, chi-square 167.1, P < 0.0001). FIT results ≥ 10.0 μg Hb/g faeces identified patients with significantly higher risk of significant noncancer bowel pathology (24.1% vs 4.9%, chi-square 73.6, P < 0.0001) and FIT results < 4.0 μg Hb/g faeces identified a group more likely to have non-CRC pathology (5.1% vs 2.4%, chi-square 3.9, P < 0.05). The CRC detection rate in 531 patients investigated after a FIT result of < 4.0 μg Hb/g faeces was 0.2%. In 899 investigated patients, a FIT result with a threshold of 4.0 μg Hb/g faeces had sensitivity 97.2% (85.5-99.9% CI), specificity 61.4% (58.1-64.7% CI), negative predictive value 99.8% (98.7-100.0% CI) and positive predictive value 9.5% (8.7-10.4% CI). CONCLUSION A symptomatic pathway incorporating FIT is feasible and appears more clinically effective than pathways based on age and symptoms alone.
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Savic L, Thomas C, Fallaha D, Hopkins P, Hutchinson M, Savic S, Clark S. Drug allergy labels in elective surgical patients: what do patients and their anaesthetists think about penicillin allergy labels? Br J Anaesth 2020. [DOI: 10.1016/j.bja.2019.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Thomas C, Matthies M, Homey B, Meller S. [Intertriginous psoriasis]. Hautarzt 2020; 71:263-268. [PMID: 32144441 DOI: 10.1007/s00105-020-04558-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Intertriginous psoriasis is a variant of psoriasis that is associated with inflammatory lesions in skin folds. Patients often feel ashamed, are subjected to stigmatization, social isolation, or experience mental health issues. There is no general consensus on the definition of intertriginous psoriasis. Depending on the definition used, the prevalence varies substantially. Due to the particular location of skin lesions, therapeutic management is very challenging. Mild symptoms can be treated with topical corticosteroids or topical immunomodulators. There are encouraging data demonstrating the efficacy of ixekizumab, possibly charting the way for it to become a systemic treatment option.
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LUNNEY M, Finlay J, Rabi D, Thomas C, Bello A, Tonelli M. SUN-185 eVisits in rural hemodialysis care: stakeholder perspectives on possible impact, optimal design, and usability. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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León J, Sánchez-Kuhn A, Fernández-Martín P, Páez-Pérez M, Thomas C, Datta A, Sánchez-Santed F, Flores P. Transcranial direct current stimulation improves risky decision making in women but not in men: A sham-controlled study. Behav Brain Res 2020; 382:112485. [DOI: 10.1016/j.bbr.2020.112485] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 01/13/2020] [Accepted: 01/16/2020] [Indexed: 12/16/2022]
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Didehvar R, Ehtheshamirad G, Batty G, Sage S, Mullins S, Thomas C. 25 A Pilot Implementation of Providing Enhanced Support to Care Homes within A Primary Care Network. Age Ageing 2020. [DOI: 10.1093/ageing/afz183.25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
People living with severe frailty in care homes are vulnerable to frequent non-elective hospital attendances. However provision of enhanced healthcare support to care home residents can reduce this risk and increase quality of life for residents.1 The framework for enhanced health in care homes (EHCH) summarises best practice in this area and provides guidance for implementing services.2
Methods
This study was a pilot implementation of the EHCH framework based on a Primary Care and Specialist Frailty Multidisciplinary Team (MDT) and delivered on a Primary Care Network (PCN) footprint. The MDT targeted five care homes in a PCN area with historically high levels of non-elective attendances. The model of care was based on the principle of anticipatory care planning, training and support for care home staff to understand and implement plans.
Results
Over the pilot period of 9 months, non-elective attendances from the 5 homes reduced by 27% compared to the previous year, which was a significant reduction (p<0.042). There was variation between the homes in the reduction in non-elective attendances with the greatest impact seen in the homes that had the highest level of attendance at training and engagement in the care planning process. Feedback received from the care home staff indicated that they felt more confident to refer to the care plans and had alternative options to calling 999. A quality audit of the care plans completed as part of the pilot revealed a number of additional training needs for clinicians completing the plans to ensure consistency of recoding. This training was delivered following the pilot period.
Conclusions
The pilot demonstrated that the EHCH framework could be successfully implemented on a PCN footprint. Analysis shows this implementation coincided with a reduction in non-elective attendances from the targeted homes. Further analysis is required to compare the impact in different homes and to understand contributing factors. The pilot implementation provides helpful information to inform PCN development.
References
1. Lloyd T, Wolters A and Steveton A (2014) The impact of providing enhanced support for care home residents in Rushcliffe: Health Foundation consideration of findings from the Improvement Analytics Unit. The Health Foundation.
2. NHS England (2016) The framework for enhanced health in care homes.
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Benedetti F, Abbon P, Belloni F, Coulloux G, Gougnaud F, Lahonde-Hamdoun C, Le Bourlout P, Mariette Y, Marroncle J, Mols J, Nadot V, Scola L, Tauzin G, Tarkeshian R, Thomas C. Design and development of Ionization Profile Monitor for the Cryogenic sections of the ESS Linac. EPJ WEB OF CONFERENCES 2020. [DOI: 10.1051/epjconf/202022501009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Saclay CEA/IRFU is working for the delivery of five Non-Invasive Profile Monitors in the frame of the in-kind contribution agreement signed with the European Spallation Source. Neutrons will be produced by spallation reactions of 2 GeV proton beam impinging on a Tungsten target. To accelerate protons a powerful linear accelerator of 5MW is under construction. Diagnostic devices are mandatory tools for the tuning and protection of the machine. The non-invasive profile monitors provide a measurement of the beam profile in transverse directions to the beam propagation. This project raises several physical and technical challenges including low signal detection of ions or electrons, profile distortions induced by the beam Space Charge effect and non-uniformities of electric field. Simulation and model of the critical aspects of the detector have been performed in order to prove the performance and the feasibility of the detector. A series of prototypes has been built with different readout types, and tested in real conditions at the 3MeV proton accelerator IPHI. All of them show some advantages and drawbacks revealed by the tests in real beam conditions. In this paper we present the results of the tests for the various configuration readout systems to agree with the model and simulation of the detector. In concluding remarks, we will discuss the performance of the prototypes and point out the camerabased one to be the more suitable for the final design.
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Bienenstein E, Hermann M, Jakob A, Thomas C, Ulrich S, Fischer M, Haas N. Generation #Foodporn #Foodpornsaveslives. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Thomas C, Johler S, Heineking B, Hermann M, Thorsteinsdottir J, Schichor C, Haas N. Tako Tsubo Cardiomyopathy in a 13-Year-Old Boy. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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91
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Krüger T, Forkavets O, Brefka S, Conzelmann L, Thomas C, Mehlhorn U, Liebold A, Schlensak C, Eschweiler G. Postoperative Delirium and Cognitive Dysfunction after On- and Off-Pump CABG Surgery: A Prospective Trial in Aged Patients. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Sturm H, Wildermuth R, Stolz R, Bertram L, Eschweiler GW, Thomas C, Rapp M, Joos S. Diverging Awareness of Postoperative Delirium and Cognitive Dysfunction in German Health Care Providers. Clin Interv Aging 2019; 14:2125-2135. [PMID: 31849456 PMCID: PMC6910093 DOI: 10.2147/cia.s230800] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/05/2019] [Indexed: 11/26/2022] Open
Abstract
Purpose Postoperative cognitive dysfunction (POCD) appears in up to 30% of patients suffering from postoperative delirium (POD). Both are associated with higher mortality and postoperative complications, prolonged hospital stays, and increased costs. Multi-modal models with pre-admission risk reduction counselling, perioperative monitoring, and training of multidisciplinary patient care providers have been shown to decrease the prevalence of both. The aim of our study is to understand how far those measures are known and implemented in routine care and to detect potential gaps in the current practice regarding risk communication and information flow between involved caregivers for patients at risk for POD/POCD. Patients and Methods As part of a multicenter study, seven semi-structured focus group (FG) discussions with nurses and physicians from tertiary care hospitals (surgery, anesthesiology, and orthopedics, n=31) and general practitioners (GPs) in private practice (n=7) were performed. Transcribed discussions were analyzed using qualitative content analysis. Results POD is present above all in the daily work of nurses, whereas physicians do not perceive it as a relevant problem. Physicians report that no regular risk assessment or risk communication was performed prior to elective surgery. Information about POD often gets lost during hand-offs and is not regularly reported in discharge letters. Thus, persisting cognitive dysfunction is often missed. The importance of standardized documentation and continuous education concerning risks, screening, and treatment was emphasized. The often-suggested pre-OP medication adjustment was seen as less important; in contrast, avoiding withdrawal was regarded as far more important. Conclusion Altogether, it seems that standards and available best practice concepts are rarely implemented. In contrast to physicians, nurses are highly aware of delirium and ask for standardized procedures and more responsibility. Therefore, raising awareness regarding risks, screening tools, and effective preventive measures for POD/POCD seems an urgent goal. Nurses should have a central role in coordination and care of POD to prevent the risk for POCD.
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Sims WM, McKee RW, Rigdon M, Segers JR, Stewart L, Thomas C, Stelzleni AM. Heat Mitigation Strategies for Finishing Beef Cattle During the Summer in the Southeastern United States Reduces Heat Load and Improves Weight Gain, but does not Influence Meat Quality. MEAT AND MUSCLE BIOLOGY 2019. [DOI: 10.22175/mmb.10685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
ObjectivesThe objective of this research was to determine the effect of heat mitigation strategies on meat quality when finishing cattle under heat stress conditions.Materials and MethodsForty-five Angus crossbred steers (446 ± 23 kg) were blocked by weight and randomly assigned to 1 of 3 finishing environments: shaded with fan (CWF), shaded without fan (CNF), or outside no shade (OUT). For 92 d steers were individually fed a corn-based total mixed ration and were weighed every 3 wk. Environmental monitors (Kestrel Instruments) were used to quantify heat load index (HLI) and accumulated heat load units (AHLU). When the first treatment group averaged 613 kg all steers were harvested. Carcass quality and yield data were collected 24 h postmortem. Strip loins were removed from the right side of each carcass at 24 h postmortem, vacuum packaged, and aged (2 ± 1°C) for 5 d. Strip loins were then fabricated into 2.54-cm steaks anterior to posterior. The first steak was designated for proximate analysis, followed by two steaks for slice shear force (14 and 21 d aging), two steaks for other analyses, and the remaining 7 steaks were randomly assigned to shelf life (SL) for 6 d following 28 d of wet aging. Steaks were vacuum packaged and held (2 ± 1°C) for their respective days of aging. After 28 d, shelf life steaks were opened, placed in Styrofoam trays with PVC overwrap, and placed in retail display cases (1 ± 2°C). Steaks were frozen (–20°C) once they reached their assigned day of wet aging or simulated shelf life. Objective color L* (lightness), a* (redness), b* (yellowness), and isobestic wavelengths were recorded daily (± 2 h). Hue, chroma, DE, and deoxymyoglobin (%Dmb), oxymyoglobin (%Omb), and metmyoglobin (%Mmb) were calculated. Data were analyzed using a mixed model (JMP v.13; SAS) and means were separated using LSmeans at a = 0.05.ResultsEnvironmental monitors showed that CWF and CNF had lower HLI and AHLU (P < 0.01) than OUT. Final weights were greater for CWF than OUT (P = 0.02) while CNF was similar (P ≥ 0.17) to both. Similar results were observed for hot carcass weights where CWF > OUT (P = 0.03), and CNF was similar to both (P ≥ 0.23). Treatment differences were not observed for USDA yield grade (P = 0.38), dressing percent (P = 0.93), kidney pelvic heart fat (P = 0.89), ribeye area (P = 0.47), backfat thickness (P = 0.49), marbling score (P = 0.71), overall maturity (P = 0.92), or subjective lean color (P = 0.16). No differences in fat color scores were observed between CNF and OUT (P = 0.95) while CWF were whiter (P ≤ 0.04) than both. Protein analysis showed CWF had more protein than OUT (P = 0.01) while CNF was similar to both (P ≥ 0.90). No differences were observed for lipid content (P = 0.99), ash (P = 0.39), or moisture (P = 0.92). Treatment nor day of aging effected slice shear force (P = 0.45 and P = 0.53, respectively). While treatment differences were not observed for a*, b*, hue, chroma and DE (P = 0.51, P = 0.65, P = 0.18 P = 0.57, and P = 0.57, respectively). Treatment values for L* were lighter for CNF than CWF (P = 0.04), while OUT was similar to both (P ≥ 0.14). There were no differences for %Dmb, %Omb, and %Mmb (P = 0.24, P = 0.32, and P = 0.39, respectively) among the treatments.ConclusionResults indicate that heat stress mitigation is a viable method to improve weight, however, does not impact the quality of the meat.
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Thomas C. [Apalutamide for metastatic, castration-sensitive prostate cancer]. Urologe A 2019; 58:1496-1497. [PMID: 31712857 DOI: 10.1007/s00120-019-01071-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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95
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Van Tassell B, Lipinski MJ, Appleton D, Trankle CR, Kadariya D, Abouzaki NA, Canada JM, Carbone S, Buckley LF, Melchior R, Thomas C, Garnett J, Puckett L, Kontos MC, Abbate A. P6388Effects of Interleukin-1 blockade with anakinra in patients with ST-segment elevation acute myocardial infarction on recurrent ischemic events: results from the VCUART3 study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
ST-segment elevation myocardial infarction (STEMI) is associated with an intense acute inflammatory response and an increased risk of recurrent ischemic events. Prior studies of IL-1 blockade have shown conflicting results regarding the risk of future events.
Methods
We enrolled patients with STEMI within 12 hours of presentation at 3 sites in the United States of America. After revascularization, patients were randomly assigned to receive anakinra 100 mg twice daily, anakinra 100 mg once daily (standard dose) alternated with placebo once daily every 12 hours, or placebo every 12 hours for 14 days in 1:1:1 ratio. Prespecified exploratory endpoints for recurrent ischemic events, adjudicated by an independent committee, evaluated the composite risk of subsequent acute myocardial infarction (AMI, World Health Organization classification Type 1), unstable angina, or urgent revascularization. Data are expressed as median and interquartile range or number and percentage. Cox regression analysis was used to generate unadjusted hazard ratios and confidence intervals. (ClinicalTrials.gov number, NCT01950299)
Results
Of 311 patients screened, 99 subjects (81% males, 58% Caucasians, 55 [49–62] years of age) were randomly assigned to anakinra twice daily (N=31), anakinra once daily (N=33) or placebo (N=35). The cohort included patients with hypertension (57%), tobacco use (55%), diabetes mellitus (30%), and prior diagnosis of coronary artery disease (21%) without statistically significant imbalances in the demographic characteristics between groups (all P>0.05). Discharge medications for the index STEMI admission, in addition to the study medication, included aspirin (100%), statins (100%), P2Y12 inhibitors (100%), beta-blockers (90%), and angiotensin converting enzyme inhibitor/angiotensin receptor blocker (84%), without statistically significant imbalances between the 3 groups. Over the 1-year follow-up, recurrent ischemic events occurred in 5/35 (14.3%) patients treated with placebo and 6/64 (9.1%) patients treated with anakinra (hazard ratio = 0.68 [0.20–2.24], P=0.53). No differences were observed between high- and low-dose anakinra treatment groups.
Conclusions
A two week treatment with IL-1 receptor antagonist, anakinra, did not significantly decrease or increase recurrent ischemic events over the course of a 1-year follow-up in patients with STEMI.
Acknowledgement/Funding
Funded by NHLBI 1R34HL121402; Drug supply by Swedish Orphan Biovitrum
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Bliss K, Hamer D, Musso M, Berlinger M, Walker M, Sanchez M, Alwood S, Caffery T, Thomas C, O'Neal H. 214 Disparities in Emergency Department Presentations of Sepsis by Race and Block. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Tagawa S, Osborne J, Hackett A, Niaz M, Cooley V, Christos P, Vlachostergios P, Thomas C, Gracey L, Beltran H, Molina A, Nanus D, Babich J, Vallabhajosula S, Sartor O, Ballman K, Bander N. Preliminary results of a phase I/II dose-escalation study of fractionated dose 177Lu-PSMA-617 for progressive metastatic castration resistant prostate cancer (mCRPC). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz248.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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98
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Kumar R, Thomas C, Darr A, Donnai M. Parapharyngeal abscess and vocal cord palsy caused by minor salivary gland sialadenitis: an atypical presentation treated using an endoscopic surgical approach. Ann R Coll Surg Engl 2019; 102:e45-e47. [PMID: 31538802 DOI: 10.1308/rcsann.2019.0132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Parapharyngeal infections carry a significant risk of extensive suppuration and airway compromise. We report the case of a patient presenting with a right paranasopharyngeal abscess, featuring atypical symptoms that made diagnosis particularly challenging. Complications included evidence of right vocal cord paralysis, likely secondary to involvement of the vagus nerve. Notably, this paralysis occurred in isolation, without involvement of cranial nerves IX or XI, which would be expected from jugular foramen encroachment. Imaging demonstrated the presence of a collection extending towards the skull base, which was drained using a transnasal endoscopic approach, avoiding the use of external incisions. Tissue biopsies from the abscess wall suggest that the underlying aetiology was minor salivary gland sialadenitis, which has not been previously reported in the literature.
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Twose P, Thomas C, Morgan M, Broad MA. Comparison of high-flow oxygen therapy with standard oxygen therapy for prevention of postoperative pulmonary complications after major head and neck surgery involving insertion of a tracheostomy: a feasibility study. Br J Oral Maxillofac Surg 2019; 57:1014-1018. [PMID: 31515152 DOI: 10.1016/j.bjoms.2019.08.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 08/23/2019] [Indexed: 11/19/2022]
Abstract
Major operations on the head and neck that involve microvascular reconstruction and a tracheostomy are prolonged procedures with considerable postoperative risk. Postoperative pulmonary complications are common because of mechanical ventilation, immobility, and inadequate humidification. High-flow heated oxygen therapy (HFOT) may overcome some of these issues, but we know of no published studies to support its use. The aim of this single-site randomised controlled trial therefore was to explore its feasibility and safety in these patients. Twenty patients were randomised to have HFOT (10 patients) or standard oxygen therapy (10 patients). HFOT was used from cessation of mechanical ventilation until decannulation of the tracheostomy. The primary outcome was feasibility. The secondary outcome measures explored the incidence of postoperative pulmonary complications, achievement of milestones of weaning from the tracheostomy, and hospital length of stay. A total of 21 patients were consecutively recruited and all provided informed consent. One who did not require a tracheostomy was later excluded. All patients initially had the intervention as planned, and one was electively changed to the control group because of discomfort caused by the high-flow oxygen. There were no adverse events or safety concerns in either group. Secondary outcomes showed a reduction in the incidence of pulmonary complications in the HFOT group. The use of HFOT is safe and feasible in patients who have microvascular reconstruction of the head and neck and a tracheostomy.
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Frees SK, Mager R, Borgmann H, Jäger W, Thomas C, Haferkamp A. [Standard surgery for small renal masses (<4 cm)]. Urologe A 2019; 57:280-284. [PMID: 29468282 DOI: 10.1007/s00120-018-0583-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Several new treatment strategies have emerged in the treatment of small renal masses (<4 cm in diameter). Active surveillance and ablative techniques have been introduced but it remains unclear which patients will benefit the most from these new treatment options. A surgical approach remains standard of care. In recent decades, radical nephrectomy has been replaced by nephron-sparing surgery for the management of small renal masses. RESULTS In addition to the open partial nephrectomy, which is considered the standard approach, the number of surgeries performed using minimally invasive techniques is increasing. Recent data show that there might be some benefits such as less blood loss. The disadvantages shown by laparoscopic partial nephrectomy such as prolonged warm ischemia, longer operation times, and postoperative renal impairment might be negligible for the robotic approach. Therefore, current guidelines allow these approaches in addition to open partial nephrectomy if sufficient surgical expertise is given.
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