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Arzt-Gradwohl L, Annik Herzog S, Aberer W, Alfaya Arias T, Antolín-Amérigo D, Bonadonna P, Boni E, Bożek A, Chełmińska M, Ernst B, Frelih N, Gawlik R, Gelincik A, Hawranek T, Hoetzenecker W, Jiménez Blanco A, Kita K, Kendirlinan R, Košnik M, Laipold K, Lang R, Marchi F, Mauro M, Nittner-Marszalska M, Poziomkowska-Gęsicka I, Pravettoni V, Preziosi D, Quercia O, Reider N, Rosiek-Biegus M, Ruiz-Leon B, Schrautzer C, Serrano P, Sin A, Ayşe Sin B, Stoevesandt J, Trautmann A, Vachová M, Johannes Sturm G. Influencing factors on the safety and effectiveness of venom immunotherapy. J Investig Allergol Clin Immunol 2023; 35:0. [PMID: 37937715 DOI: 10.18176/jiaci.0967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND AND OBJECTIVE The safety profile of venom immunotherapy (VIT) is a relevant issue and considerable differences in safety and efficacy of VIT have been reported. The primary aim of this study was to evaluate the safety of ACE inhibitors and beta-blockers during VIT, which has already been published. For a second analysis, data concerning premedication and venom preparations in relation to systemic adverse events (AE) during the up-dosing phase and the first year of the maintenance phase were evaluated as well as the outcome of field stings and sting challenges. METHODS The study was conducted as an open, prospective, observational, multicenter study. In total, 1,425 patients were enrolled and VIT was performed in 1,342 patients. RESULTS Premedication with oral antihistamines was taken by 52.1% of patients during the up-dosing and 19.7% of patients during the maintenance phase. Taking antihistamines had no effect on the frequency of systemic AE (p=0.11) but large local reactions (LLR) were less frequently seen (OR: 0.74; 95% CI: 0.58-0.96; p=0.02). Aqueous preparations were preferentially used for up-dosing (73.0%) and depot preparations for the maintenance phase (64.5%). The type of venom preparation neither had an influence on the frequency of systemic AE nor on the effectiveness of VIT (p=0.26 and p=0.80, respectively), while LLR were less frequently seen when depot preparations were used (p<0.001). CONCLUSION Pretreatment with oral antihistamines during VIT significantly reduces the frequency of LLR but not systemic AE. All venom preparations used were equally effective and did not differ in the frequency of systemic AE.
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Affiliation(s)
- L Arzt-Gradwohl
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - S Annik Herzog
- Institute for Medical Informatics, Statistics, and Documentation, Medical University of Graz, Graz, Austria
| | - W Aberer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - T Alfaya Arias
- Allergy Department, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - D Antolín-Amérigo
- Servicio de Enfermedades del Sistema Inmune-Alergia, Hospital Universitario Príncipe de Asturias, Departamento de Medicina y Especialidades Médicas, Universidad de Alcalá, Madrid, Spain
- Servicio de Alergia, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - P Bonadonna
- Allergy Unit, Verona General Hospital, Verona, Italy
| | - E Boni
- Laboratorio Unico Metropolitano, Maggiore Hospital, Bologna, Italy
| | - A Bożek
- Clinical Department of Internal Diseases, Dermatology, and Allergology, Medical University of Silesia, Zabrze, Poland
| | - M Chełmińska
- Allergology Department, Medical University of Gdańsk, Gdańsk, Poland
| | - B Ernst
- Department of Dermatology, General Hospital Ordensklinikum Linz GmbH Elisabethinen, Linz, Austria
| | - N Frelih
- University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia
| | - R Gawlik
- Department of Internal Medicine, Allergy, and Clinical Immunology, Silesian University of Medicine, Katowice, Poland
| | - A Gelincik
- Department of Internal Medicine, Division of Immunology and Allergic Diseases, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Türkiye
| | - T Hawranek
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - W Hoetzenecker
- Department of Dermatology, Kepler University Hospital and Medical Faculty, Johannes Kepler University, Linz, Austria
| | - A Jiménez Blanco
- Allergy Unit, Hospital Central de la Cruz Roja. Faculty of Medicine, Alfonso X El Sabio University, ARADyAL, Madrid, Spain
| | - K Kita
- Allergology Department, Medical University of Gdańsk, Gdańsk, Poland
| | - R Kendirlinan
- Department of Pulmonary Diseases, Division of Immunology and Allergy, Faculty of Medicine, Ankara University, Ankara, Türkiye
| | - M Košnik
- University Clinic of Respiratory and Allergic Diseases, Golnik and Medical Faculty Ljubljana, Slovenia
| | - K Laipold
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - R Lang
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - F Marchi
- SD Allergologia Clinica, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - M Mauro
- Allergy Unit, Sant´Anna Hospital, Como, Italy
| | - M Nittner-Marszalska
- Department of Internal Diseases, Pulmonology and Allergology, Medical University of Wroclaw, Wroclaw, Poland
| | | | - V Pravettoni
- Department of Internal Medicine, Fondazione IRCCS Ca´ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - D Preziosi
- Allergy Unit, Sant´Anna Hospital, Como, Italy
| | - O Quercia
- High Specialization Unit of Allergology, Hospital of Faenza, AUSL (Local Health Unit) of Romagna, Romagna, Italy
| | - N Reider
- Department of Dermatology, Venereology, and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - M Rosiek-Biegus
- Department of Internal Diseases, Pulmonology and Allergology, Medical University of Wroclaw, Wroclaw, Poland
| | - B Ruiz-Leon
- Allergy Section of University Hospital Reina Sofia, ARADyAL Network, Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Córdoba, Spain
| | - C Schrautzer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - P Serrano
- Allergy Section of University Hospital Reina Sofia, ARADyAL Network, Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Córdoba, Spain
| | - A Sin
- Department of Internal Medicine, Division of Allergy and Immunology, Medical Faculty, Ege University, Izmir, Türkiye
| | - B Ayşe Sin
- Department of Pulmonary Diseases, Division of Immunology and Allergy, Faculty of Medicine, Ankara University, Ankara, Türkiye
| | - J Stoevesandt
- Department of Dermatology and Allergy, University Hospital Würzburg, Würzburg, Germany
| | - A Trautmann
- Department of Dermatology and Allergy, University Hospital Würzburg, Würzburg, Germany
| | - M Vachová
- Department of Immunology and Allergology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
- Department of Immunology and Allergology, University Hospital Pilsen, Czech Republic
| | - G Johannes Sturm
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
- Allergy Outpatient Clinic Reumannplatz, Vienna, Austria
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Lang R, Welponer T, Richtig E, Wolf I, Hoeller C, Hafner C, Nguyen VA, Kofler J, Barta M, Koelblinger P, Hitzl W, Emberger M, Laimer M. Nivolumab for locally advanced and metastatic cutaneous squamous cell carcinoma (NIVOSQUACS study)-Phase II data covering impact of concomitant haematological malignancies. J Eur Acad Dermatol Venereol 2023; 37:1799-1810. [PMID: 37210651 DOI: 10.1111/jdv.19218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/03/2023] [Indexed: 05/22/2023]
Abstract
BACKGROUND Monoclonal antibodies, such as cemiplimab and pembrolizumab, against the programmed death receptor (PD)-1 have become the current standard of care and first-line treatment of advanced cutaneous squamous cell carcinoma (cSCC), proving remarkable clinical benefit and acceptable safety. OBJECTIVES To assess efficacy and safety of the anti-PD-1 antibody nivolumab in patients with locally advanced and metastatic cSCC. METHODS Patients received open-label nivolumab 240 mg intravenously every 2 weeks for up to 24 months. Patients with concomitant haematological malignancies (CHMs), either non-progressing or stable under active therapy, were eligible for inclusion. RESULTS Of 31 patients with a median age of 80 years, 22.6% of patients achieved an investigator assessed complete response, resulting in an objective response rate (ORR) of 61.3% and a disease control rate (DCR) of 64.5%. Progression-free survival (PFS) was 11.1 months, and the median overall survival (OS) was not reached after 24 weeks of therapy. Median follow-up was 23.82 months. Subgroup analysis of the CHM cohort (n = 11; 35%) revealed an ORR of 45.5%, a DCR of 54.5%, a median PFS of 10.9 months, and median OS of 20.7 months. Treatment related adverse events were reported in 58.1% of all patients (19.4% grade 3, the remaining grade 1 or 2). PD-L1 expression and CD-8+ T-cell infiltration did not significantly correlate with clinical response, although a trend towards a shorter PFS of 5.6 months was observed with PD-L1 negativity and low CD8+ intratumoral infiltration. CONCLUSION This study demonstrated robust clinical efficacy of nivolumab in patients with locally advanced and metastatic cSCCs and a tolerability comparable to data of other anti-PD-1 antibodies. Favourable outcomes were obtained despite involving the oldest hitherto reported study cohort for anti-PD-1 antibodies and a significant proportion of CHM patients prone to high risk tumours and an aggressive course otherwise typically excluded from clinical trials.
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Affiliation(s)
- R Lang
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - T Welponer
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - E Richtig
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - I Wolf
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - C Hoeller
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - C Hafner
- Department of Dermatology, University Hospital St. Pölten, Karl Landsteiner University of Health Sciences, St. Pölten, Austria
| | - V A Nguyen
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - J Kofler
- Department of Dermatology, Landeskrankenhaus Klagenfurt, Klagenfurt, Austria
| | - M Barta
- Department of Dermatology and Venereology, Hospital of Wels-Grieskirchen, Wels-Grieskirchen, Austria
| | - P Koelblinger
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - W Hitzl
- Research and Innovation Management, Biostatistics and Publication of Clinical Trial Studies, Paracelsus Medical University Salzburg, Salzburg, Austria
- Department of Ophthalmology and Optometry, Paracelsus Medical University Salzburg, Salzburg, Austria
- Research Program Experimental Ophthalmology and Glaucoma Research, Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | - M Laimer
- Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria
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Green G, Lang R, Schlinger HD, Travers J. Autism: don't negate the value of applied behaviour analysis. Nature 2023; 618:907. [PMID: 37369840 DOI: 10.1038/d41586-023-02035-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
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Ledbetter-Cho K, O'Reilly M, Watkins L, Lang R, Lim N, Davenport K, Murphy C. The Effects of a Teacher-Implemented Video-Enhanced Activity Schedule Intervention on the Mathematical Skills and Collateral Behaviors of Students with Autism. J Autism Dev Disord 2023; 53:553-568. [PMID: 32285232 DOI: 10.1007/s10803-020-04495-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This study used a multiple probe design to evaluate the effects of a teacher-implemented video-schedule intervention on the mathematical skills and untargeted challenging behaviors of five elementary-school students with autism. Results indicated that the intervention was effective in improving participants' academic performance, and a decrease in the level of challenging behaviors and stereotypy was observed for participants following the introduction of intervention. Additionally, academic gains generalized across academic problems and to a small group setting, suggesting that this technology-based intervention is an efficient use of instructional time. Future research targeting a variety of academic skills and examining intervention implementation by additional practitioners (e.g., teaching assistants) is warranted.
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Affiliation(s)
| | - Mark O'Reilly
- University of Texas At Austin, Austin, TX, 78712, USA
| | - Laci Watkins
- University of Alabama, Tuscaloosa, AL, 35487, USA
| | - Russell Lang
- Texas State University, San Marcos, TX, 79666, USA
| | - Nataly Lim
- University of Texas At Austin, Austin, TX, 78712, USA
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Kassam Z, Lang R, Bates DDB, Chang KJ, Fraum TJ, Friedman KA, Golia Pernicka JS, Gollub MJ, Harisinghani M, Khatri G, Lall C, Lee S, Magnetta M, Nougaret S, Paspulati RM, Paroder V, Shaish H, Kim DH. SAR user guide to the rectal MR synoptic report (primary staging). Abdom Radiol (NY) 2023; 48:186-199. [PMID: 35754053 DOI: 10.1007/s00261-022-03578-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/30/2022] [Accepted: 06/01/2022] [Indexed: 01/21/2023]
Abstract
Rectal MR is the key diagnostic exam at initial presentation for rectal cancer patients. It is the primary determinant in establishing clinical stage for the patient and greatly impacts the clinical decision-making process. Consequently, structured reporting for MR is critically important to ensure that all required information is provided to the clinical care team. The SAR initial staging reporting template has been constructed to address these important items, including locoregional extent and factors impacting the surgical approach and management of the patient. Potential outputs to each item are defined, requiring the radiologist to commit to a result. This provides essential information to the surgeon or oncologist to make specific treatment deisions for the patient. The SAR Initial Staging MR reporting template has now been officially adopted by the NAPRC (National Accreditation Program for Rectal Cancer) under the American College of Surgery. With the recent revisions to the reporting template, this user guide has been revamped to improve its practicality and support to the radiologist to complete the structured report. Each line item of the report is supplemented with clinical perspectives, images, and illustrations to help the radiologist understand the potential implications for a given finding. Common errors and pitfalls to avoid are highlighted. Ideally, rectal MR interpretation should not occur in a vacuum but in the context of a multi-disciplinary tumor board to ensure that healthcare providers use common terminology and share a solid understanding of the strengths and weaknesses of MR.
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Affiliation(s)
- Z Kassam
- Western University, London, Canada
| | - R Lang
- Western University, London, Canada
| | | | | | - T J Fraum
- Mallinckrodt Institute of Radiology, St. Louis, USA
| | - K A Friedman
- University Hospitals Cleveland Medical Center, Cleveland, USA
| | | | | | | | - G Khatri
- University of Texas Southwestern, Dallas, USA
| | - C Lall
- University of Florida-Jacksonville, Jacksonville, USA
| | - S Lee
- University of California, Irvine, USA
| | | | - S Nougaret
- Montpellier Cancer Institute, U1194, Montpellier University, Montpellier, France
| | - R M Paspulati
- University Hospital, Case Western Reserve University, Cleveland, USA
| | - V Paroder
- Memorial Sloan Kettering, New York, USA
| | - H Shaish
- Columbia University Medical Center, New York, USA
| | - D H Kim
- Department of Radiology, University of Wisconsin Medical School, University of Wisconsin, E3/311 Clinical Science Center, 600 Highland Ave., Madison, WI, 53792-3252, USA.
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Kassam Z, Lang R, Bates DDB, Chang KJ, Fraum TJ, Friedman KA, Golia Pernicka JS, Gollub MJ, Harisinghani M, Khatri G, Lall C, Lee S, Magnetta M, Nougaret S, Paspulati RM, Paroder V, Shaish H, Kim DH, Baheti A, Beets-Tan R, dePrisco G, Ernst R, Ganeshan D, Hope T, Horvat N, Jhaveri K, Kaur H, Korngold E, Lalwani N, Moreno C, Petkovska I, Pickhardt PJ, Rauche G, Sheedy S. Correction: SAR user guide to the rectal MR synoptic report (primary staging). Abdom Radiol (NY) 2023; 48:200. [PMID: 36114288 DOI: 10.1007/s00261-022-03656-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Z Kassam
- Western University, London, Canada
| | - R Lang
- Western University, London, Canada
| | | | | | - T J Fraum
- Mallinckrodt Institute of Radiology, St. Louis, USA
| | - K A Friedman
- University Hospitals Cleveland Medical Center, Cleveland, USA
| | | | | | | | - G Khatri
- University of Texas Southwestern, Dallas, USA
| | - C Lall
- University of Florida-Jacksonville, Jacksonville, USA
| | - S Lee
- University of California, Irvine, USA
| | | | - S Nougaret
- Montpellier Cancer Institute, U1194, Montpellier University, Montpellier, France
| | - R M Paspulati
- University Hospital, Case Western Reserve University, Cleveland, USA
| | - V Paroder
- Memorial Sloan Kettering, New York, USA
| | - H Shaish
- Columbia University Medical Center, New York, USA
| | - D H Kim
- Department of Radiology, University of Wisconsin Medical School, University of Wisconsin, E3/311 Clinical Science Center, 600 Highland Ave., Madison, WI, 53792-3252, USA.
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Rispoli M, Shannon E, Voorhis C, Lang R, Mason R, Kelleher B. Telehealth Training in Naturalistic Communication Intervention for Mothers of Children with Angelman Syndrome. Adv Neurodev Disord 2022; 6:549-566. [PMID: 36160311 PMCID: PMC9483349 DOI: 10.1007/s41252-022-00284-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/07/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVES Young children with Angelman syndrome have significant delays in expressive communication. Parents of children with Angelman syndrome require training to support their child's communication development. Unfortunately, parent training focused on the needs of families of children with rare genetic syndromes is unavailable to many families. The purpose of this study was to evaluate a telehealth parent training program on naturalistic communication intervention for young children with Angelman syndrome. METHODS Using two single-case multiple baseline designs across a total of six parent-child dyads, we evaluated the effects of a telehealth parent training program on parent implementation fidelity of a naturalistic communication intervention, child communication, and child engagement. RESULTS With the telehealth parent training program, parent implementation fidelity of naturalistic communication intervention improved, maintained and generalized to untrained home routines. Small effects on child communication and engagement were observed during the program. CONCLUSIONS Parents of children with Angelman syndrome were successfully taught via telehealth to implement a naturalistic communication intervention with their child at home. Additional research is needed to promote positive child communication outcomes through parent-mediated intervention.
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Affiliation(s)
- Mandy Rispoli
- Department of Curriculum, Instruction, and Special Education, University of Virginia, PO Box 400273, Charlottesville, VA 22904 USA
| | | | | | | | - Rose Mason
- Purdue University, West Lafayette, IN USA
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Lunsky Y, Kithulegoda N, Thai K, Benham JL, Lang R, Desveaux L, Ivers NM. Beliefs regarding COVID-19 vaccines among Canadian workers in the intellectual disability sector prior to vaccine implementation. J Intellect Disabil Res 2021; 65:617-625. [PMID: 33788310 PMCID: PMC8251421 DOI: 10.1111/jir.12838] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 05/27/2023]
Abstract
BACKGROUND Workers supporting adults with intellectual disabilities (ID) experience significant stress in their essential role during COVID-19 due to the high risk of their clients contracting COVID-19 and having adverse outcomes. The purpose of the current study was to describe the attitudes of workers towards COVID-19 vaccination prior to vaccination rollout, with a view to informing strategies to promote vaccine uptake within this high-risk sector. METHODS An online survey was sent via email to workers supporting adults with ID in Ontario, Canada, between January 21 and February 3, 2021 by agency leadership and union representatives. RESULTS Three thousand and three hundred and seventy-one workers, representing approximately 11.2% of Ontario workers supporting adults with ID completed an online survey. Most reported that they were very likely (62%) or likely (20%) to get a COVID-19 vaccine (vaccination intent) although 18% reported they were less likely to do so (vaccination nonintent). Workers with vaccination nonintent were younger and were more likely to endorse the beliefs that (1) it will not benefit them or those around them, (2) it was not part of their job, (3) rapid development confers uncertainties and risks, and (4) they were scared of potential vaccine side effects. CONCLUSIONS There is need to address common misconceptions among workers supporting adults with ID to help activate them as vaccine advocates in the communities they serve. Partnered efforts between workers, unions and agency leadership with public health experts to address concerns are required.
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Affiliation(s)
- Y. Lunsky
- Azrieli Adult Neurodevelopmental CentreCentre for Addiction and Mental HealthTorontoONCanada
| | - N. Kithulegoda
- Womens College Research InstituteTorontoONCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoTorontoONCanada
| | - K. Thai
- Womens College Research InstituteTorontoONCanada
- Dalla Lana School of Public HealthUniversity of TorontoTorontoONCanada
| | - J. L. Benham
- Department of Community Health Sciences, Cumming School of MedicineUniversity of CalgaryCalgaryABCanada
- Department of Medicine, Cumming School of MedicineUniversity of CalgaryCalgaryABCanada
| | - R. Lang
- Department of Medicine, Cumming School of MedicineUniversity of CalgaryCalgaryABCanada
| | - L. Desveaux
- Womens College Research InstituteTorontoONCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoTorontoONCanada
| | - N. M. Ivers
- Womens College Research InstituteTorontoONCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoTorontoONCanada
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McLay LL, France KG, Blampied NM, Hunter JE, van Deurs JR, Woodford EC, Gibbs R, Lang R. Collateral Child and Parent Effects of Function‑Based Behavioral Interventions for Sleep Problems in Children and Adolescents with Autism. J Autism Dev Disord 2021; 52:2258-2273. [PMID: 34110556 DOI: 10.1007/s10803-021-05116-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2021] [Indexed: 11/25/2022]
Abstract
This study follows McLay et al., Journal of Autism and Developmental Disorders, (2020) to investigate whether the function-based behavioral sleep interventions received by 41 children and adolescents with autism spectrum disorder (ASD) produced collateral improvements in ASD severity, internalizing and externalizing symptoms and parent relationship quality, ratings of depression, anxiety and stress, and personal sleep quality. Concomitant with reduced sleep problem severity, improvements were found in children's internalizing and externalizing behavior and ASD symptom severity. Small improvements were also found in maternal sleep quality and parental stress. There was little change in parental relationship quality post-treatment, possibly reflecting high baseline scores. Overall, collateral benefits were generally small but positive, consistent with the limited extant research, and underscore the importance of investigating collateral effects across a range of variables.
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Affiliation(s)
- Laurie L McLay
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand.
| | - Karyn G France
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand
| | - Neville M Blampied
- Psychology Department, School of Psychology, Speech, and Hearing, University of Canterbury, Christchurch, New Zealand
| | - Jolene E Hunter
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand
| | - Jenna R van Deurs
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand
| | - Emma C Woodford
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand
| | - Rosina Gibbs
- School of Health Sciences, University of Canterbury, Private bag 4800, Christchurch, New Zealand
| | - Russell Lang
- Department of Special Education, Center for Autism Research, Evaluation, and Support, Texas State University, San Marcos, TX, USA
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Maris I, Dölle‐Bierke S, Renaudin J, Lange L, Koehli A, Spindler T, Hourihane J, Scherer K, Nemat K, Kemen C, Neustädter I, Vogelberg C, Reese T, Yildiz I, Szepfalusi Z, Ott H, Straube H, Papadopoulos NG, Hämmerling S, Staden U, Polz M, Mustakov T, Cichocka‐Jarosz E, Cocco R, Fiocchi AG, Fernandez‐Rivas M, Worm M, Grünhagen J, Wittenberg M, Beyer K, Henschel A, Küper S, Möser A, Fuchs T, Ruëff F, Wedi B, Hansen G, Buck T, Büsselberg J, Drägerdt R, Pfeffer L, Dickel H, Körner‐Rettberg C, Merk H, Lehmann S, Bauer A, Nordwig A, Zeil S, Hannapp C, Wagner N, Rietschel E, Hunzelmann N, Huseynow I, Treudler R, Aurich S, Prenzel F, Klimek L, Pfaar O, Reider N, Aberer W, Varga E, Bogatu B, Schmid‐Grendelmeier P, Guggenheim R, Riffelmann F, Kreft B, Kinaciyan K, Hartl L, Ebner C, Horak F, Brehler R, Witte J, Buss M, Hompes S, Bieber T, Gernert S, Bücheler M, Rabe U, Brosi W, Nestoris S, Hawranek T, Lang R, Bruns R, Pföhler C, Eng P, Schweitzer‐Krantz S, Meller S, Rebmann H, Fischer J, Stichtenoth G, Thies S, Gerstlauer M, Utz P, Neustädter I, Klinge J, Volkmuth S, Plank‐Habibi S, Schilling B, Kleinheinz A, Brückner A, Schäkel K, Manolaraki I, Kowalski M, Solarewicz‐Madajek K, Tscheiller S, Seidenberg J, Cardona V, Garcia B, Bilo M, Cabañes Higuero N, Vega Castro A, Poziomkowska‐Gęsicka I, Büsing S, Virchow C, Christoff G, Jappe U, Müller S, Knöpfel F, Correard A, Rogala B, Montoro A, Brandes A, Muraro A, Zimmermann N, Hernandez D, Minale P, Niederwimmer J, Zahel B, Dahdah L, Arasi S, Reissig A, Eitelberger F, Asero R, Hermann F, Zeidler S, Pistauer S, Geißler M, Ensina L, Plaza Martin A, Meister J, Stieglitz S, Hamelmann E. Peanut-induced anaphylaxis in children and adolescents: Data from the European Anaphylaxis Registry. Allergy 2021; 76:1517-1527. [PMID: 33274436 DOI: 10.1111/all.14683] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/26/2020] [Accepted: 11/10/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Peanut allergy has a rising prevalence in high-income countries, affecting 0.5%-1.4% of children. This study aimed to better understand peanut anaphylaxis in comparison to anaphylaxis to other food triggers in European children and adolescents. METHODS Data was sourced from the European Anaphylaxis Registry via an online questionnaire, after in-depth review of food-induced anaphylaxis cases in a tertiary paediatric allergy centre. RESULTS 3514 cases of food anaphylaxis were reported between July 2007 - March 2018, 56% in patients younger than 18 years. Peanut anaphylaxis was recorded in 459 children and adolescents (85% of all peanut anaphylaxis cases). Previous reactions (42% vs. 38%; p = .001), asthma comorbidity (47% vs. 35%; p < .001), relevant cofactors (29% vs. 22%; p = .004) and biphasic reactions (10% vs. 4%; p = .001) were more commonly reported in peanut anaphylaxis. Most cases were labelled as severe anaphylaxis (Ring&Messmer grade III 65% vs. 56% and grade IV 1.1% vs. 0.9%; p = .001). Self-administration of intramuscular adrenaline was low (17% vs. 15%), professional adrenaline administration was higher in non-peanut food anaphylaxis (34% vs. 26%; p = .003). Hospitalization was higher for peanut anaphylaxis (67% vs. 54%; p = .004). CONCLUSIONS The European Anaphylaxis Registry data confirmed peanut as one of the major causes of severe, potentially life-threatening allergic reactions in European children, with some characteristic features e.g., presence of asthma comorbidity and increased rate of biphasic reactions. Usage of intramuscular adrenaline as first-line treatment is low and needs to be improved. The Registry, designed as the largest database on anaphylaxis, allows continuous assessment of this condition.
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Affiliation(s)
- Ioana Maris
- Bon Secours Hospital Cork/Paediatrics and Child HealthUniversity College Cork Cork Ireland
| | - Sabine Dölle‐Bierke
- Division of Allergy and Immunology Department of Dermatology, Venereology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin, and Berlin Institute of Health Berlin Germany
| | | | - Lars Lange
- Department of Paediatrics St. Marien‐Hospital Bonn Germany
| | - Alice Koehli
- Division of Allergology University Children’s Hospital Zurich Zürich Switzerland
| | - Thomas Spindler
- Department of Paediatrics Medical Campus Hochgebirgsklinik Davos Davos Switzerland
| | - Jonathan Hourihane
- Paediatrics and Child Health Royal College of Surgeons in Ireland Dublin Ireland
- Children’s Health Ireland Dublin Ireland
| | | | - Katja Nemat
- Practice for paediatric pneumology and allergology Kinderzentrum Dresden‐Friedrichstadt Dresden Germany
| | - C. Kemen
- Department of Paediatrics Children’s Hospital WILHELMSTIFT Hamburg Germany
| | - Irena Neustädter
- Department of Paediatrics Hallerwiese Cnopfsche Kinderklinik Nuremberg Germany
| | - Christian Vogelberg
- Department of Paediatrics Universitätsklinikum Carl Gustav CarusTechnical University Dresden Germany
| | - Thomas Reese
- Department of Paediatrics Mathias‐Spital Rheine Rheine Germany
| | - Ismail Yildiz
- Department of Paediatrics Friedrich‐Ebert‐Krankenhaus Neumuenster Germany
| | - Zsolt Szepfalusi
- Division of Paediatric Pulmonology, Allergology and Endocrinology Department of Paediatrics and Adolescent Medicine Competence Center Paediatrics Medical University of Vienna Vienna Austria
| | - Hagen Ott
- Division of Paediatric Dermatology and Allergology Epidermolysis bullosa‐Centre HannoverChildren’s Hospital AUF DER BULT Hanover Germany
| | - Helen Straube
- Division of Allergology Darmstädter Kinderkliniken Prinzessin Margaret Darmstadt Germany
| | - Nikolaos G. Papadopoulos
- Allergy Department 2nd Paediatric Clinic National and Kapodistrian University of Athens Athens Greece
- Division of Infection Immunity& Respiratory Medicine University of Manchester Manchester UK
| | - Susanne Hämmerling
- Division of Paediatric Pulmonology and Allergology University Children`s Hospital Heidelberg Heidelberg Germany
| | - Ute Staden
- Paediatric Pneumology & Allergology Medical practice Klettke/Staden Berlin Germany
| | - Michael Polz
- Department of Paediatrics GPR Klinikum Rüsselsheim Germany
| | - Tihomir Mustakov
- Chair of Allergy University Hospital Alexandrovska Sofia Bulgaria
| | - Ewa Cichocka‐Jarosz
- Department of Paediatrics Jagiellonian University Medical College Krakow Poland
| | - Renata Cocco
- Division of Allergy Clinical Immunology and Rheumatology Department of Paediatrics Federal University of São Paulo São Paulo Brazil
| | | | | | - Margitta Worm
- Division of Allergy and Immunology Department of Dermatology, Venereology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin, and Berlin Institute of Health Berlin Germany
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11
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Muharib R, Ledbetter-Cho K, Bross LA, Lang R, Hinson MD, Cilek RK. Handheld Technology to Support Vocational Skills of Individuals with Intellectual and Developmental Disabilities in Authentic Settings: a Systematic Review. Rev J Autism Dev Disord 2021. [DOI: 10.1007/s40489-021-00247-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Muharib R, Lang R, Walker VL, Phinney A, Rodriguez M. An Evaluation of Reinforcer Magnitude and Echoic Prompts on Vocal Requesting of Individuals with Autism Spectrum Disorder. J Dev Phys Disabil 2021; 33:947-961. [PMID: 33584085 PMCID: PMC7873660 DOI: 10.1007/s10882-021-09787-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 01/27/2021] [Indexed: 06/12/2023]
Abstract
Individuals with autism spectrum disorder (ASD) often have communication support needs and many rely on augmentative and alternative communication (AAC) systems to communicate. Previous research suggests that AAC use does not preclude the acquisition of spoken language and, in some cases, may facilitate improvements in spoken communication in children with ASD. This study systematically applied echoic prompting and manipulated reinforcer magnitude in an effort to increase the spoken requests of 3 children with ASD, ages 10-12 years, who used iPad-based speech generating devices (SGDs). The spoken language (vocal requests) of all 3 participants increased in frequency and 1 participant began using spoken language exclusively, even when the SGD was an option. Implications for practitioners and directions for future research in this area are discussed.
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Affiliation(s)
- Reem Muharib
- Texas State University & Clinic for Autism Research Evaluation and Support, 601 University Blvd, San Marcos, TX 78666 USA
| | - Russell Lang
- Texas State University & Clinic for Autism Research Evaluation and Support, 601 University Blvd, San Marcos, TX 78666 USA
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Italiano G, Tamborini G, Mantegazza V, Volpato V, Fusini L, Muratori M, Lang R, Pepi M. Feasibility and accuracy of the automated software for dynamic quantification of left ventricular and atrial volumes and function in a large unselected population. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Objective. Preliminary studies showed the accuracy of machine learning based automated dynamic quantification of left ventricular (LV) and left atrial (LA) volumes. We aimed to evaluate the feasibility and accuracy of machine learning based automated dynamic quantification of LV and LA volumes in an unselected population.
Methods. We enrolled 600 unselected patients (12% in atrial fibrillation) clinically referred for transthoracic echocardiography (2DTTE), who also underwent 3D echocardiography (3DE) imaging. LV ejection fraction (EF), LV and LA volumes were obtained from 2D images; 3D images were analysed using Dynamic Heart Model (DHM) software (Philips) resulting in LV and LA volume-time curves. A subgroup of 140 patients underwent also cardiac magnetic resonance (CMR) imaging. Average time of analysis, feasibility, and image quality were recorded and results were compared between 2DTTE, DHM and CMR.
Results. The use of DHM was feasible in 522/600 cases (87%). When feasible, the boundary position was considered accurate in 335/522 patients (64%), while major (n = 38) or minor (n = 149) borders corrections were needed. The overall time required for DHM datasets was approximately 40 seconds, resulting in physiologically appearing LV and LA volume–time curves in all cases. As expected, DHM LV volumes were larger than 2D ones (end-diastolic volume: 173 ± 64 vs 142 ± 58 mL, respectively), while no differences were found for LV EF and LA volumes (EF: 55%±12 vs 56%±14; LA volume 89 ± 36 vs 89 ± 38 mL, respectively). The comparison between DHM and CMR values showed a high correlation for LV volumes (r = 0.70 and r = 0.82, p < 0.001 for end-diastolic and end-systolic volume, respectively) and an excellent correlation for EF (r= 0.82, p < 0.001) and LA volumes.
Conclusions. The DHM software is feasible, accurate and quick in a large series of unselected patients, including those with suboptimal 2D images or in atrial fibrillation.
Table 1 DHM quality Adjustment Feasibility Good Suboptimal Minor Major Total of patients (n, %) 522/600 (87%) 327/522 (62%) 195/522 (28%) 149/522 (29%) 38/522 (6%) Normal subjects (n, %) 39/40 (97%) 23/39 (57%) 16/39 (40%) 9/39 (21%) 1/39 (3%) Atrial Fibrillation (n, %) 59/73 (81%)* 28/59 (47%) 31/59 (53%) 15/59 (25%) 6/59 (10%) Valvular disease (n, %) 271/312 (87%) 120/271 (%) 151/271 (%) 65/271 (24%) 16/271 (6%) Coronary artery disease (n, %) 47/58 (81%)* 26/47 (46%) 21/47 (37%) 16/47 (34%) 5/47 (11%) Miscellaneous (n, %) 24/25 (96%) 18/24 (75%) 6/24 (25%) 5/24 (21%) 3/24 (12%) Feasibility of DHM, image quality and need to adjustments in global population and in each subgroup. Abstract Figure 1
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Affiliation(s)
- G Italiano
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - G Tamborini
- Cardiology Center Monzino IRCCS, Milan, Italy
| | | | - V Volpato
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - L Fusini
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - M Muratori
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - R Lang
- University of Chicago Medical Center, Chicago, United States of America
| | - M Pepi
- Cardiology Center Monzino IRCCS, Milan, Italy
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Soulat-Dufour L, Benhamou-Tarallo I, Lang S, Ederhy S, Ancedy Y, Adavane-Scheuble S, Chauvet-Droit M, Nhan P, Jean M, Ben Said R, Scheuble A, Boccara F, Addetia K, Lang R, Cohen A. Restoration of normal sinus rhythm in atrial fibrillation: impact of reverse remodelling of right chambers on tricuspid regurgitation severity. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The severity of tricuspid regurgitation (TR) in patients with restored normal sinus rhythm (SR) after atrial fibrillation (AF) has been poorly assessed.
Purpose
Our study aimed to assess (1) right chamber remodelling and (2) TR severity in patients with AF who have had their rhythms restored to normal sinus.
Methods
We prospectively evaluated 94 consecutive patients hospitalized for AF who received either ablation, direct current cardioversion, or pharmacological therapy. Patients were divided into two groups according to their cardiac rhythm at 6 months follow up (6M): restoration to SR (SR group, n=54), persistence of AF (AF group, n=40). TR vena contracta (VC), TR grade severity was divided into 4 grades using an integrated approach (0: none or trace; 1: mild; 2: moderate; 3: severe TR). Two dimensional (2D) end diastolic (ED) tricuspid annulus (TA) diameter in the apical 4 chambers view, three-dimensional (3D) indexed volumes (3D Vi) of the right atrium (RA) and right ventricle (RV) in end systole (ES) and ED were acquired using transthoracic echocardiography at admission and at 6M.
Results
At 6M, in the SR group a significant improvement in TR VC (Figure A) and TR grade (Figure B) were noted, whereas there was no differences in the AF group (0.41 vs. 0.42cm, p=0.24 for TR VC; 1.70 vs. 1.76, p=0.16 for mean TR grade). In the SR group a significant reduction in 3D ES RV Vi, 2D ED TA diameter, 3D ES and ED Vi of the RA (Table) were observed. Regression of TR VC was correlated with regression of right cavities parameters (ρ=0.47, p<0.001 for 2D ED TA diameter; ρ=0.34, p<0.005 for 3D ES RA Vi; ρ=0.33, p<0.005 for 3D ED RV Vi; ρ=0.29, p<0.005 for 3D ES RV Vi).
Conclusion
Restoration of normal SR in patients with AF results in beneficial remodelling of right cavities at 6M of follow-up which were associated with a significant decrease in TR severity. Strategies for normal SR restoration in patients with AF and TR should be vigorously attempted.
TR Evolution
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- L Soulat-Dufour
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
| | | | - S Lang
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - S Ederhy
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
| | - Y Ancedy
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | | | - M Chauvet-Droit
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - P Nhan
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - M Jean
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - R Ben Said
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - A Scheuble
- Centre Cardiologique du Nord, Saint Denis, France
| | - F Boccara
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM UMRS 936, Paris, France
| | - K Addetia
- University of Chicago, Cardiac Imaging, Chicago, United States of America
| | - R Lang
- University of Chicago, Cardiac Imaging, Chicago, United States of America
| | - A Cohen
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
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Surette S, Narang A, Bae R, Hong H, Thomas Y, Cadieu C, Chaudhry A, Martin R, Rubenson D, Goldstein S, Little S, Lang R, Weissman N, Thomas J. Artificial intelligence-guided image acquisition on patients with implanted electrophysiological devices: results from a pivotal prospective multi-center clinical trial. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
A novel, recently FDA-authorized software uses deep learning (DL) to provide prescriptive transthoracic echocardiography (TTE) guidance, allowing novices to acquire standard TTE views. The DL model was trained by >5,000,000 observations of the impact of probe motion on image orientation/quality. This study evaluated whether novice-acquired TTE images guided by this software were of diagnostic quality in patients with and without implanted electrophysiological (EP) devices, focusing on RV size and function, which were thought to be sensitive to EP devices. Some aspects of the study have previously been presented.
Methods
240 patients (61±16 years old, 58% male, 33% BMI >30 kg/m2, 91% with cardiac pathology) were recruited. 8 nurses without echo experience each acquired 10 view TTEs in 30 patients guided by the software. 235 of the patients were also scanned by a trained sonographer without assistance from the software. 5 Level 3 echocardiographers independently assessed the diagnostic quality of the TTEs acquired by the nurses and sonographers to evaluate the effect of EP devices on DL software performance.
Results
Nurses using the AI-guided acquisition software acquired TTEs of sufficient quality to make qualitative assessments of right ventricular (RV) size and function in greater than 80% of cases for patients with and without implanted EP devices (Table). There was no significant difference between nurse- and sonographer-acquired scans.
Conclusion
These results indicate that new DL software can guide novices to obtain TTEs that enable qualitative assessment of RV size even in the presence of implanted EP devices. The results of the comparison to sonographer-acquired exams indicate the software performance is robust to presence of pacemaker/ICD leads visible in the images (Figure).
Nurse-acquired TTE with visible ICD lead
Funding Acknowledgement
Type of funding source: Private company. Main funding source(s): Caption Health, Inc.
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Affiliation(s)
- S Surette
- Caption Health, Brisbane, United States of America
| | - A Narang
- Northwestern University, Chicago, United States of America
| | - R Bae
- Minneapolis Heart Institute Foundation, Minneapolis, United States of America
| | - H Hong
- Caption Health, Brisbane, United States of America
| | - Y Thomas
- Caption Health, Brisbane, United States of America
| | - C Cadieu
- Caption Health, Brisbane, United States of America
| | - A Chaudhry
- Caption Health, Brisbane, United States of America
| | - R Martin
- Caption Health, Brisbane, United States of America
| | - D Rubenson
- Scripps Clinic, La Jolla, United States of America
| | - S Goldstein
- MedStar Washington Hospital Center, Washington, United States of America
| | - S Little
- Houston Methodist, Houston, United States of America
| | - R Lang
- The University of Chicago, Chicago, United States of America
| | - N Weissman
- MedStar Health Research Institute, Washington, United States of America
| | - J.D Thomas
- Northwestern University, Chicago, United States of America
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Philabout P, Soulat-Dufour L, Benhamou-Tarallo I, Lang S, Ederhy S, Ancedy Y, Adavane-Scheuble S, Chauvet-Droit M, Nhan P, Jean M, Ben Said R, Boccara F, Addetia K, Lang R, Cohen A. Impact of rhythm in non-valvular atrial fibrillation on four cardiac chamber deformation imaging. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Few studies have assessed the evolution of cardiac chambers deformation imaging in patients with atrial fibrillation (AF) according to cardiac rhythm outcome.
Purpose
To evaluate cardiac chamber deformation imaging in patients admitted for AF and the evolution at 6-month follow-up (M6).
Methods
In forty-one consecutive patients hospitalised for AF two-dimensional transthoracic echocardiography was performed at admission (M0) and after six months (M6) of follow up. In addition to the usual parameters of chamber size and function, chamber deformation imaging was obtained including global left atrium (LA) and right atrium (RA) reservoir strain, global left ventricular (LV) and right ventricular (RV) free wall longitudinal strain. Patients were divided into three groups according to their cardiac rhythm at M0 and M6: AF at M0 and sinus rhythm (SR) at M6 (AF-SR) (n=23), AF at M0 and AF at M6 (AF-AF) (n=11), SR at M0 (spontaneous conversion before the first echocardiography exam) and SR in M6 (SR-SR) (n=7)
Results
In comparison with SR patients (n=7), at M0, AF patients (n=34)) had lower global LA reservoir strain (+5.2 (+0.4 to 12.8) versus +33.2 (+27.0 to +51.5)%; p<0.001), lower global RA reservoir strain (+8.6 (−5.4 to 11.6) versus +24.3 (+12.3 to +44.9)%; p<0.001), lower global LV longitudinal strain (respectively −12.8 (−15.2 to −10.4) versus −19.1 (−21.8 to −18.3)%; p<0.001) and lower global RV longitudinal strain (respectively −14.2 (−17.3 to −10.7) versus −23.8 (−31.1 to −16.2)%; p=0.001). When compared with the AF-SR group at M0 the AF-AF group had no significant differences with regard to global LA and RA reservoir strain, global LV and RV longitudinal strain (Table). Between M0 and M6 there was a significant improvement in global longitudinal strain of the four chambers in the AF-SR group whereas no improvements were noted in the AF-AF and SR-SR group (Figure).
Conclusion
Initial atrial and ventricular deformations were not associated with rhythm outcome at six-month follow up in AF. The improvement in strain in all four chambers strain suggests global reverse remodelling all cardiac cavities with the restoration of sinus rhythm.
Evolution of strain between M0 and M6
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- P Philabout
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - L Soulat-Dufour
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
| | | | - S Lang
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - S Ederhy
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
| | - Y Ancedy
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | | | - M Chauvet-Droit
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - P Nhan
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - M Jean
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - R Ben Said
- Sorbonne Université, APHP, Hôpital Saint-Antoine, Paris, France
| | - F Boccara
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM UMRS 936, Paris, France
| | - K Addetia
- University of Chicago, Cardiac Imaging, Chicago, United States of America
| | - R Lang
- University of Chicago, Cardiac Imaging, Chicago, United States of America
| | - A Cohen
- Sorbonne Université, APHP, Hôpital Saint Antoine, INSERM, UMRS-ICAN 1166, Paris, France
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Harrer A, Lang R, Kölblinger P. Epitope competition and neutralizing antidrug antibodies: immune monitoring of antiprogrammed death‐1 therapies and lessons learned from natalizumab. Br J Dermatol 2020; 183:404. [DOI: 10.1111/bjd.19137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- A. Harrer
- Department of Dermatology and Allergology Paracelsus Medical University Salzburg Austria
- Department of Neurology Paracelsus Medical University Salzburg Austria
| | - R. Lang
- Department of Dermatology and Allergology Paracelsus Medical University Salzburg Austria
| | - P. Kölblinger
- Department of Dermatology and Allergology Paracelsus Medical University Salzburg Austria
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Abstract
Sleep is an essential activity for human development. Often, children with autism spectrum disorder (ASD) are affected by a lack of sleep due to various types of sleep problems. We identified and analyzed studies that were aimed at utilizing sleep interventions for children with ASD. A systematic search of databases, reference lists, and ancestral searches identified 18 studies for inclusion. Studies were summarized in terms of (a) participants, (b) targeted sleep problem and measures, (d) intervention components, (e) research design and rigor, and (f) results. The aim of this review was to analyze the literature by evaluating the most commonly treated sleep problems, the various treatment components, and strength of the results using a between case parametric effect size estimate. The most commonly treated sleep problems were night wakings and bedtime disturbance. For interventions, all the studies incorporated multiple treatment components, most often including the use of a consistent bedtime routine. Effect size calculations indicated a moderate effect size, however, limited due to the small number of studies. Results suggest the overall effectiveness of behavioral interventions for the treatment of sleep problems for children with ASD. Based on our analysis, suggestions for practitioners regarding current practices and future directions for research are discussed.
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Affiliation(s)
- Amarie Carnett
- San Antonio Applied Behavior Analysis Research Consortium, University of Texas at San Antonio , San Antonio, TX, USA
| | | | - Laurie McLay
- University of Canterbury , Christchurch, New Zealand
| | - Leslie Neely
- San Antonio Applied Behavior Analysis Research Consortium, University of Texas San Antonio , San Antonio, TX, USA
| | - Russell Lang
- Clinic for Autism Research Evaluation and Support, Texas State University , San Marcos, TX, USA
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Lang R, Keenan BT, Kneeland-Szanto E, Rosen IM. 1184 Evaluation Of A Novel Sleep Medicine Educational Program For The Primary Care Provider. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.1178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Inadequate exposure to and insufficient training in sleep medicine across the medical education continuum contributes to a lack of patient access to sleep care. We created a self-directed learning curriculum in sleep medicine aimed at practicing primary care providers.
Methods
In this pilot study, primary care providers, including physicians (PCP) and advanced practice nurses (APP-N), were invited to complete 3 application (app)-based core sleep educational modules in exchange for free continuing education and maintenance of certification credits. The modules were case-based and fully autonomous. Individuals had access to discussion boards moderated by a board-certified sleep physician and were given the option to complete two additional modules on advanced sleep topics. We assessed participants’ opinions on the course and any effect on behavior, measured as change in the number of sleep-related orders.
Results
Nineteen providers (12 PCP, 7 APP-N) completed the 3 required core modules. Five participants completed at least one additional module. A total of 94.4% reported they would recommend this curriculum to a colleague. Fifteen participants had prior experience with online courses; 93.3% noted that the sleep online modules provided a similar or better experience. Upon completion, 77.8% of learners anticipated this educational activity would contribute to either a great degree or completely to improvements in the health outcomes of their patients. All participants achieved the post-test score of 80% required to receive 1 CME/CNE credit per module completed. The number of sleep consultations or sleep study orders in the 4 months after course completion increased by 24.2% on average compared to the 4 months prior to the course (p=0.0157).
Conclusion
Based on Kirkpatrick’s model, this novel, app-based curriculum met levels 1-3 (positive reaction, knowledge transfer, and impact on behavior). Larger, longer-term studies are needed to assess the benefits of increasing knowledge in sleep medicine on patient care (Kirkpatrick Level 4).
Support
Funded by NIH NHLBI 5-R25-HL-120874-04
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Affiliation(s)
- R Lang
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - B T Keenan
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - E Kneeland-Szanto
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - I M Rosen
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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Stebner A, Ensser A, Geißdörfer W, Bozhkov Y, Lang R. Molecular diagnosis of polymicrobial brain abscesses with 16S-rDNA-based next-generation sequencing. Clin Microbiol Infect 2020; 27:76-82. [PMID: 32244052 DOI: 10.1016/j.cmi.2020.03.028] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/22/2020] [Accepted: 03/23/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Brain abscesses lead to high mortality despite antibiotic and surgical treatment. Identification of causative bacteria is important to guide antibiotic therapy, but culture-based methods and molecular diagnostics by Sanger sequencing of 16S PCR products are hampered by antibiotic treatment and the often polymicrobial nature of brain abscesses. We have applied 16S-rRNA-based next-generation sequencing (NGS) for metagenomic analysis of intracranial abscess (brain and epidural) and meningitis samples. METHODS Seventy-nine samples from 54 patients with intracranial abscesses or meningitis were included. DNA was subjected to 16S PCR. Amplicons were analysed with the Illumina MiSeq system, sequence reads were blasted versus the NCBI 16S bacterial database and analysed using MEGAN software. Results were compared to those of gram-staining, culture and Sanger sequencing. RESULTS The NGS workflow was successful for 51 intracranial abscesses (46 brain and five epidural) and nine meningitis samples. Inclusion of (mono)bacterial meningitis samples allowed us to establish a cut-off criterion for the exclusion of contaminating sequences. In total 86 bacterial taxa were identified in brain abscesses by NGS, with Streptococcus intermedius and Fusobacterium nucleatum as most prevalent species; Propionibacterium and Staphylococcus spp. were associated with epidural abscesses. NGS identified two or more bacterial taxa in 31/51 intracranial abscesses, revealing the polymicrobial nature of these infections and allowing the discrimination of up to 16 bacterial taxa per sample. CONCLUSION These results extend earlier studies showing that NGS methods expand the spectrum of bacteria detected in brain abscesses and demonstrate that the MiSeq platform is suitable for metagenomic diagnostics of this severe infection.
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Affiliation(s)
- A Stebner
- Institut für Klinische Mikrobiologie, Immunologie und Hygiene, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - A Ensser
- Virologisches Institut, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - W Geißdörfer
- Institut für Klinische Mikrobiologie, Immunologie und Hygiene, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - Y Bozhkov
- Neurochirurgische Klinik, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - R Lang
- Institut für Klinische Mikrobiologie, Immunologie und Hygiene, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany.
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21
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Miyoshi T, Addetia K, Blitz A, Lang R, Asch F. P1766 Comparison of left ventricular stroke volume in healthy adults among regions around the world: results from the World Alliance of Societies of Echocardiography (WASE) Normal Values Study. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.1124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
WASE Normal Values Study is sponsored by American Society Echocardiography Foundation.
OnBehalf
the WASE Investigators
Background
The American Society of Echocardiography (ASE) and the European Association of Cardiovascular Imaging (EACVI) chamber quantification guidelines provide normal reference values for a variety of size and function parameters. While used worldwide, these were predominantly obtained from American and European Caucasian populations and may not represent individuals from other regions around the world. Accordingly, ASE in collaboration with its International Alliance Partners conducted the World Alliance of Societies of Echocardiography (WASE) Normal Values Study to establish and compare normal echocardiographic values across races, ethnicities and countries worldwide. While most previous studies focused on left ventricular (LV) size and ejection fraction, LV stroke volume (SV) in healthy normal subjects has not been well defined. In this report, we aim to examine similarities and differences in normal LV SV indexed by body surface area (SVI) among regions around the world.
Methods
WASE Normal Values Study is a multinational, observational, cross-sectional study. Individuals free from known cardiac, lung and renal disease were prospectively enrolled with even distribution among age groups and gender. Echocardiographic images were acquired following a standardized protocol. LV SV was assessed by Doppler-derived (LVOT diameter and VTI) and two-dimensional (2D) biplane Simpson’s methods. LV SVI was calculated to account for differences in body size. These measurements were analyzed (TOMTEC) in a single core laboratory following ASE/EACVI Guidelines.
Results
As of May 2019, LV SV has been analyzed in 1164 cases from 13 countries, representing 8 distinct regions worldwide. In this population, age, body surface area and 2D LV ejection fraction were 47 ± 17 years old (range 18-87 years old), 1.76 ± 0.22 m² (range 0.95-2.44 m²) and 63.2 ± 2.9 % (range 52.7-73.7 %), respectively. LV SV and SVI by Doppler were larger than those obtained by 2D method in all regions. LV SV and SVI in both methods had significant differences among regions (p< 0.0001, Kruskal-Wallis test). LV SV and SVI in South Asia (India) were smallest in both methods and were also significantly smaller than other Asian regions (Figure). North America and Europe had largest LV SV and SVI by Doppler method, while Oceania had largest values by 2D.
Conclusions
The WASE Normal Values Study shows geographical variability in LV SVI across continents and countries. This information should be considered when determining normative values for SV and SVI.
Abstract P1766 Figure.
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Affiliation(s)
- T Miyoshi
- MedStar Health Research Institute, Washington, DC, United States of America
| | - K Addetia
- The University of Chicago, Chicago, United States of America
| | - A Blitz
- TOMTEC Imaging Systems GmbH, Unterschleissheim, Germany
| | - R Lang
- The University of Chicago, Chicago, United States of America
| | - F Asch
- MedStar Health Research Institute, Washington, DC, United States of America
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22
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Miyoshi T, Addetia K, Blitz A, Lang R, Asch F. 104 Left ventricular stroke volume differences among echocardiographic methods in healthy adults from the World Alliance of Societies of Echocardiography (WASE) Normal Values Study. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
WASE Normal Values Study is sponsored by American Society Echocardiography Foundation.
OnBehalf
the WASE Investigators
Background
Left ventricular (LV) stroke volume (SV) can be determined by multiple ultrasound methods, including Doppler, two- (2D) and three-dimensional (3D) echocardiography. However, how methods compare to each other is not well understood. In this report from the WASE study, we aim to examine and compare normal reference ranges for SV and SV index (SVI) obtained from healthy adults by Doppler, 2D Simpson’s and 3D methods.
Methods
WASE Normal Values Study is a multinational, observational, cross-sectional study. Individuals free from known cardiac, lung and renal disease were prospectively enrolled with even distribution among age groups and gender. Doppler, 2D and 3D datasets were acquired at the enrolling centers, following a standardized protocol. LV SV was measured by three methods: Doppler (LV outflow tract diameter and velocity time integral), 2D biplane Simpson’s rule and 3D volume method. SV was indexed by body surface area (SVI). All measurements were analyzed (TOMTEC) in two core laboratories (for 2D and 3D) following ASE Guidelines. Methods were compared by Friedman test and Bland-Altman analysis.
Results
As of May 2019, 646 cases have been analyzed in both 2D and 3D datasets. In this population, age was 45 ± 16 years old (range 18-85) and body surface area was 1.76 ± 0.22 m² (range 0.95-2.44). LV EF by 2D Simpson’s rule and 3D method were 63.2 ± 2.9 and 62.3 ± 5.0 %, respectively (p < 0.0001, Wilcoxon test). SVI by Doppler, 2D and 3D were 39.6 ± 7.6, 33.8 ± 6.5 and 41.0 ± 9.4 ml/m², respectively. There were significant differences between the three methods (p < 0.0001, Friedman test). 2D underestimated SVI compared to Doppler by 14.6% (mean of differences 5.8 ml/m², p < 0.0001) and 3D by 17.6% (7.2 ml/m², p < 0.001). The difference between Doppler and 3D was smaller (3.4% lower by Doppler) but still statistically significant (1.4 ml/m², p = 0.0008). The results are shown in the figure.
Conclusions
Comparing 3 modalities in a large population of healthy individuals, SV and SVI are underestimated by 2D Simpson’s method. Given the large differences, combining 2D and Doppler or 3D measurements for hemodynamic calculations (such as regurgitant volumes and fraction) should be done with caution.
Abstract 104 Figure.
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Affiliation(s)
- T Miyoshi
- MedStar Health Research Institute, Washington, DC, United States of America
| | - K Addetia
- The University of Chicago, Chicago, United States of America
| | - A Blitz
- TOMTEC Imaging Systems GmbH, Unterschleissheim, Germany
| | - R Lang
- The University of Chicago, Chicago, United States of America
| | - F Asch
- MedStar Health Research Institute, Washington, DC, United States of America
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Maimone F, Mäder J, Lang R, Patchakui PT, Tinschert K, Hollinger R. Optical spectroscopy as a diagnostic tool for metal ion beam production with an ECRIS. Rev Sci Instrum 2019; 90:123108. [PMID: 31893820 DOI: 10.1063/1.5127571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/27/2019] [Indexed: 06/10/2023]
Abstract
At GSI, the CAPRICE ECRIS is used to provide heavy ion beams to the UNILAC (Universal Linear Accelerator) accelerator. In order to satisfy the demand of metal ion beams, a resistively heated oven is routinely used. This evaporation technique allows the ion beam production from natural and enriched solid elements or compounds with high efficiency and low material consumption. Often it is required to provide high charge state ion beams from rare or extremely rare isotopes as 48Ca, e.g., for the investigation of super heavy elements. In order to maintain the ion beam stable for the entire scheduled beam time, the plasma inside the ion source must remain as stable as possible. The tuning of ion source parameters and oven power affecting the oven temperature and, in turn, the evaporation rate is necessary. A strong relationship between the microwave power and the oven heating was observed, thus affecting the power control, the plasma stability, and the material consumption. Hence, it was investigated how an optical spectrometer can be used as a predictive diagnostic tool to detect ion source instabilities. Furthermore, the effect of parasitic oven heating by coupling of microwaves was investigated. Optical emission spectroscopy was performed by analyzing the light from the plasma and from the oven through the extraction aperture. The measurements enabled us to distinguish between resistive heating and microwave heating. The results of this investigation are presented.
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Affiliation(s)
- F Maimone
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
| | - J Mäder
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
| | - R Lang
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
| | - P T Patchakui
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
| | - K Tinschert
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
| | - R Hollinger
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291 Darmstadt, Germany
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Stathogiannis K, Mor-Avi V, Lang R, Patel AR. P5253Does regional myocardial strain by cardiac magnetic resonance feature tracking reflect scar in ischemic heart disease? Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Cardiac magnetic resonance (CMR) late gadolinium enhancement (LGE) is the gold standard for detection of myocardial scar. We hypothesized that CMR Feature Tracking (FT)-derived regional myocardial strain may reflect the presence of scar and could thus potentially be used instead of LGE imaging.
Purpose
The aim of this study was to determine the relationship between FT-derived regional myocardial strain and LGE in patients with coronary artery disease (CAD).
Methods
Seventy-five patients with CAD and typical ischemic LGE patterns on CMR (1.5T) were included (mean age 60±12 years, 70% males). Myocardial strain analysis and LGE identification were performed using dedicated commercial software. Scar was defined by presence of LGE in the same area of the myocardium in both short- and long-axis views. Peak systolic regional longitudinal and circumferential strain (RLS, RCS) values were calculated in the region of interest corresponding to the LGE area and also in a non-LGE myocardial region as a reference in each patient. These comparisons were repeated for a subgroup of 36 patients with left ventricular (LV) ejection fraction (EF) <40% to determine whether the relationship between strain and LGE holds in the presence of reduced LV function, when strain measurements may be altered as a reflection of reduced LVEF itself.
Results
Both global longitudinal and circumferential strain values were abnormal (−12.8±5.1% and −11.4±4.1%, respectively), reflecting LV dysfunction in this CAD cohort (EF = 40±16%). The magnitude of both RLS and RCS was significantly reduced in areas of LGE, compared to those without LGE: RLS −10.0±5.8% versus −20.4±7.5% (p<0.001); RCS −10.1±5.3±% versus −18.9±7.5%, respectively (p<0.001). Same pattern was noted in the reduced EF subgroup: RLS −8.0±4.7% versus −16.9±6.6% (p<0.001), RCS −7.7±4.3±% versus −16.0±7.9%, respectively (p<0.001). The figure depicts 2 representative cases in long and short axis views, LGE detection and concomitant regional strain analysis.
LGE and regional strain analysis.
Conclusion
Reduced magnitude of regional longitudinal and circumferential strain by CMR-FT correlates with presence of LGE. Pending further validation, this finding may constitute the basis for detection of scar without contrast enhanced imaging, and would result in reduced cost, scan time and risk associated with gadolinium.
Acknowledgement/Funding
ARP: Research support (software) from Neosoft and Philips
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Affiliation(s)
- K Stathogiannis
- University of Chicago Medicine, Chicago, United States of America
| | - V Mor-Avi
- University of Chicago Medicine, Chicago, United States of America
| | - R Lang
- University of Chicago Medicine, Chicago, United States of America
| | - A R Patel
- University of Chicago Medicine, Chicago, United States of America
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25
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Ledbetter-Cho K, Lang R, Lee A, Murphy C, Davenport K, Kirkpatrick M, Schollian M, Moore M, Billingsley G, O'Reilly M. Teaching Children with Autism Abduction-Prevention Skills May Result in Overgeneralization of the Target Response. Behav Modif 2019; 45:438-461. [PMID: 31446777 DOI: 10.1177/0145445519865165] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We replicated previous research using behavioral skills training (BST) to teach four children with autism to engage in a safety response following lures from civilian strangers. This study extends previous research by (a) employing abduction lures incorporating highly preferred tangible items; (b) assessing for maintenance and generalization across settings and caregivers; and (c) probing for overgeneralization of the safety response. A multiple baseline across participants design demonstrated target behavior acquisition and generalization to novel settings and caregivers. However, children who complied with directions from police officers during baseline emitted the safety response (e.g., running away) when approached by police officers following BST. Overgeneralization of the targeted safety response was corrected with discrimination training procedures. Maintenance of appropriate responses to civilians and officers was inconsistent and booster sessions were required for two participants. Results suggest practitioners should incorporate discrimination training and program for maintenance when teaching abduction-prevention skills to children with autism.
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26
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Ramey D, Healy O, Lang R, Gormley L, Pullen N. Mood as a Dependent Variable in Behavioral Interventions for Individuals with ASD: a Systematic Review. Rev J Autism Dev Disord 2019. [DOI: 10.1007/s40489-019-00169-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Koelblinger P, Emberger M, Drach M, Cheng P, Lang R, Levesque M, Bauer J, Dummer R. Increased tumour cellPD‐L1 expression, macrophage and dendritic cell infiltration characterise the tumour microenvironment of ulcerated primary melanomas. J Eur Acad Dermatol Venereol 2018; 33:667-675. [DOI: 10.1111/jdv.15302] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 09/14/2018] [Indexed: 12/27/2022]
Affiliation(s)
- P. Koelblinger
- Department of Dermatology University Hospital of Zurich Zurich Switzerland
- Department of Dermatology Paracelsus Medical University Salzburg Austria
| | - M. Emberger
- Private Pathological Laboratory Salzburg Austria
| | - M. Drach
- Department of Dermatology University Hospital of Zurich Zurich Switzerland
| | - P.F. Cheng
- Department of Dermatology University Hospital of Zurich Zurich Switzerland
| | - R. Lang
- Department of Dermatology Paracelsus Medical University Salzburg Austria
| | - M.P. Levesque
- Department of Dermatology University Hospital of Zurich Zurich Switzerland
| | - J.W. Bauer
- Department of Dermatology Paracelsus Medical University Salzburg Austria
| | - R. Dummer
- Department of Dermatology University Hospital of Zurich Zurich Switzerland
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Pan F, Tang W, Zhou Z, Gilkeson G, Lang R, Jiang W. Intestinal macrophages in mucosal immunity and their role in systemic lupus erythematosus disease. Lupus 2018; 27:1898-1902. [PMID: 30223707 DOI: 10.1177/0961203318797417] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Monocytes play an important role in inducing host systemic immunity against invading pathogens and inflammatory responses. After activation, monocytes migrate to tissue sites, where they initiate both innate and adaptive immune responses, and become macrophages. Although mucosal macrophages produce inflammatory cytokines in response to pathogens, the perturbations in innate immune signaling pathway have been implicated in autoimmune diseases such as systemic lupus erythematosus (SLE). In this review, we focus on the role of human macrophages in intestinal innate immune responses, homeostasis, and SLE disease. We further discuss sex differences in the intestinal macrophages and their role in the physiology and pathogenesis of SLE.
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Affiliation(s)
- F Pan
- 1 Department of Hepatobiliary Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - W Tang
- 2 The First Affiliated Hospital, Harbin Medical University, Nangang, Harbin, China
| | - Z Zhou
- 3 State Key Laboratory of Developmental Biology of Freshwater Fish, College of Life Sciences, Human Normal University, Changsha, China
| | - G Gilkeson
- 4 Division of Rheumatology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - R Lang
- 1 Department of Hepatobiliary Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - W Jiang
- 5 Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, USA.,6 Divison of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
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Alashi A, Lang R, Seballos R, Feinleib S, Sukol R, Cho L, Schoenhagen P, Griffin BP, Flamm SD, Desai MY. P622Reclassification of 10-year coronary heart disease risk in a primary prevention setting: traditional risk factor assessment vs. coronary artery calcium scoring. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- A Alashi
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Lang
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Seballos
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - S Feinleib
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Sukol
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - L Cho
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - P Schoenhagen
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - B P Griffin
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - S D Flamm
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - M Y Desai
- Cleveland Clinic Foundation, Cleveland, United States of America
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30
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Alashi A, Young L, Lang R, Seballos R, Feinleib S, Sukol R, Cho L, Cremer PC, Jaber W, Griffin BP, Desai MY. 3136Incremental and synergistic prognostic value of exercise stress testing and standard risk factor assessment in asymptomatic executives: a primary prevention study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.3136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A Alashi
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - L Young
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Lang
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Seballos
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - S Feinleib
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - R Sukol
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - L Cho
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - P C Cremer
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - W Jaber
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - B P Griffin
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - M Y Desai
- Cleveland Clinic Foundation, Cleveland, United States of America
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31
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Ledbetter-Cho K, O'Reilly M, Lang R, Watkins L, Lim N. Meta-analysis of Tablet-Mediated Interventions for Teaching Academic Skills to Individuals with Autism. J Autism Dev Disord 2018; 48:3021-3036. [PMID: 29644588 DOI: 10.1007/s10803-018-3573-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Portable touch-screen devices have been the focus of a notable amount of intervention research involving individuals with autism. Additionally, popular media has widely circulated claims that such devices and academic software applications offer tremendous educational benefits. A systematic search identified 19 studies that targeted academic skills for individuals with autism. Most studies used the device's built-in video recording or camera function to create customized teaching materials, rather than commercially-available applications. Analysis of potential moderating variables indicated that participants' age and functioning level did not influence outcomes. However, participant operation of the device, as opposed to operation by an instructor, produced significantly larger effect size estimates. Results are discussed in terms of recommendations for practitioners and future research.
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Affiliation(s)
- Katherine Ledbetter-Cho
- University of Texas at Austin, Austin, TX, 78712, USA. .,Texas State University, San Marcos, TX, 78666, USA.
| | - Mark O'Reilly
- University of Texas at Austin, Austin, TX, 78712, USA
| | - Russell Lang
- Texas State University, San Marcos, TX, 78666, USA
| | - Laci Watkins
- University of Alabama, Tuscaloosa, AL, 35487, USA
| | - Nataly Lim
- University of Texas at Austin, Austin, TX, 78712, USA
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32
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Chung B, Grinstein J, Sayer G, Kim G, Sarswat N, Raikhelkar J, Kalantari S, Nguyen A, Narang N, Costanzo M, Jorde U, Burkhoff D, LaBuhn C, Jeevanandam V, Lang R, Uriel N. Improved Exercise Performance and Quality of Life with Right Ventricular Pacing Over Biventricular Pacing in LVAD Patients. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Lyu SC, He Q, Lang R, Li LX, Fan H, Li XL, Zhang ZH, Pan B. [Application of vascular replacement technique with allogenic blood vessel in radical resection for pancreatic carcinoma: a report of 33 cases]. Zhonghua Wai Ke Za Zhi 2018; 56:274-278. [PMID: 29562412 DOI: 10.3760/cma.j.issn.0529-5815.2018.e006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the application of vascular replacement technique with allogenic blood vessel in radical resection for pancreatic carcinoma. Methods: The clinical data of 33 patients with vascular invasion of pancreatic carcinoma who underwent radical resection from April 2013 to April 2017 in Department of Hepatobiliary Surgery, Beijing Chaoyang Hospital were retrospectively analyzed. There were 14 males and 19 females with age of (62.5±10.6)years(ranging from 35 to 78 years). Vascular replacement technique with allogenic blood vessel was used on all patients who underwent radical resection for pancreatic carcinoma. The operation procedure was made according to the specific location of the carcinoma, and the allogenic blood vessel was selected according to the type of vascular invasion. The matching vessel was selected for replacement to the patient who was invaded only one vessel. And the "Y" type of iliac vein was selected for replacement to the patient who was invaded the confluence of portal vein, splenic vein and superior mesenteric vein. After the operation, the patients were followed up by telephone and outpatient review. Results: All of 33 patients were successfully completed the operations. There were 28 patients underwent pancreaticoduodenectomy with vascular replacement, and 5 patients underwent total pancreatectomy with vascular replacement. All the patients were confirmed pancreatic carcinoma and R0 resection according to the postoperative pathology. There were 16 patients with the carcinoma invasion the confluence of portal vein, splenic vein and superior mesenteric vein, 12 patients with the carcinoma invasion the superior mesenteric vein, and 5 patients with the carcinoma invasion the portal vein. There was no perioperative death in this group and no complications related to allogenic blood vessel. The incidence of postoperative complications was 18.2% (6/33), and the incidence of pancreatic fistula was 6.1% (2/33), all of which were biochemical fistula. There were 32 patients were followed up, and the follow-up rate was 96.9%. The median survival time was 14.6 months. The half-year, 1-year and 2-year survival rates were 75.6%, 37.6% and 27.4%. Conclusion: The application of vascular replacement technique with allogenic blood vessel for pancreatic carcinoma has a great significance for improving the R0 resection rate and the prognosis of patients.
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Affiliation(s)
- S C Lyu
- Department of Hepatobiliary Surgery, Beijing Chaoyang Hospital Affiliated to Capital Medical University, Beijing 100020, China
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Vieyra-Garcia P, Fink-Puches R, Porkert S, Lang R, Pöchlauer S, Ratzinger G, Tanew A, Selhofer S, Sator P, Cerroni L, Hofer A, Gruber-Wackernagel A, LEGAT F, Wolf P. 591 PUVA induces a shift in systemic T-cell function and Treg activity in lesional skin of MF patients. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Locker F, Vidali S, Holub B, Stockinger J, Koller A, Brunner S, Schwarzenbacher D, Lang R, Kofler B. 357 The role of the galanin system in psoriasis-like skin inflammation. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Gruber C, Tockner B, Laimer M, Scharler C, Common J, Tay A, Hofbauer P, Bauer J, Hofbauer JP, Lang R. 677 Low-dose calcipotriol as a therapeutic option to improve wound healing in epidermolysis bullosa. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lang R, Einarsson A, Cotter E, Miller K, Biage H, Goodman M, Esenler D, Nielsen S, Koszewski W. Confidence Level of Dietetic Educators in Teaching Nutrition Focus Physical Exam Techniques. J Acad Nutr Diet 2017. [DOI: 10.1016/j.jand.2017.06.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Stemeseder T, Klinglmayr E, Moser S, Lueftenegger L, Lang R, Himly M, Oostingh GJ, Zumbach J, Bathke AC, Hawranek T, Gadermaier G. Cross-sectional study on allergic sensitization of Austrian adolescents using molecule-based IgE profiling. Allergy 2017; 72:754-763. [PMID: 27753449 DOI: 10.1111/all.13071] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2016] [Indexed: 01/03/2023]
Abstract
BACKGROUND Allergen-specific IgE antibodies are a hallmark of type I allergy. The aim of this cross-sectional study was to analyze the sensitization profiles of an Austrian adolescent population utilizing molecule-based IgE diagnosis. METHODS Serum samples of 501 nonselected pupils from Salzburg, Austria, were tested in ImmunoCAP ISAC® for IgE reactivity to 112 single allergens. Sensitization profiles were assessed and statistically coordinated with reported allergies. RESULTS In the population aged 12-21 years, 53.5% showed IgE reactivity to at least one allergen tested. The highest prevalence was found for Phl p 1 from grass pollen (26.5%), group 2 mite allergens (18.2%), Bet v 1 from birch pollen (16.3%) and Fel d 1 from cat (14.4%). The majority of participants showed a complex sensitization profile and reacted on average to 9 allergens. Pollen sensitization was highly prevalent (41.7%) and mainly driven by group I grass and PR-10 allergens of the Betulaceae family, while Pla l 1 represented the most relevant weed. Diagnosed and self-reported allergies were noted in 21.9% and 45.5% of participants, respectively, and correlated well with in vitro results. Among atopic individuals, 71.4% reported to suffer from at least one allergy; concordance was found for grass and cat sensitization, while venom- and weed pollen-positive individuals were frequently asymptomatic. CONCLUSIONS More than half of the tested adolescent population had already established an atopic status presenting a complex IgE reactivity profile dominated by pollen sensitization. Detailed molecule-based analysis allows determining relevant biomarkers and monitoring of the atopic status in populations.
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Affiliation(s)
- T. Stemeseder
- Department of Molecular Biology; University of Salzburg; Salzburg Austria
| | - E. Klinglmayr
- Department of Molecular Biology; University of Salzburg; Salzburg Austria
| | - S. Moser
- School of Education; University of Salzburg; Salzburg Austria
- TUM School of Education; Technical University of Munich; Munich Germany
| | - L. Lueftenegger
- Department of Dermatology; Paracelsus Medical University Salzburg; Salzburg Austria
- Biomedical Sciences; Salzburg University of Applied Sciences; Puch Salzburg Austria
| | - R. Lang
- Department of Dermatology; Paracelsus Medical University Salzburg; Salzburg Austria
| | - M. Himly
- Department of Molecular Biology; University of Salzburg; Salzburg Austria
| | - G. J. Oostingh
- Biomedical Sciences; Salzburg University of Applied Sciences; Puch Salzburg Austria
| | - J. Zumbach
- School of Education; University of Salzburg; Salzburg Austria
| | - A. C. Bathke
- Department of Mathematics; University of Salzburg; Salzburg Austria
| | - T. Hawranek
- Department of Dermatology; Paracelsus Medical University Salzburg; Salzburg Austria
| | - G. Gadermaier
- Department of Molecular Biology; University of Salzburg; Salzburg Austria
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Kunkle B, Carney R, Kohli M, Naj A, Hamilton-Nelson K, Whitehead P, Wang L, Lang R, Cuccaro M, Vance J, Byrd G, Beecham G, Gilbert J, Martin E, Haines J, Pericak-Vance M. Targeted sequencing of ABCA7 identifies splicing, stop-gain and intronic risk variants for Alzheimer disease. Neurosci Lett 2017; 649:124-129. [DOI: 10.1016/j.neulet.2017.04.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 04/07/2017] [Indexed: 12/30/2022]
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Sayer G, Medvedofsky D, Adatya S, Sarswat N, Kim G, Kruse E, Ota T, Jeevanandam V, Burkhoff D, Lang R, Uriel N. 3D Echocardiography and Shape Analysis Changes Following Left Ventricular Assist Device Implantation: The Effect of Unloading on Reverse Remodeling. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Lancioni G, Singh N, O'Reilly M, Sigafoos J, D'Amico F, Sasanelli G, Denitto F, Lang R. Technology-aided leisure and communication: Opportunities for persons with advanced Parkinson's disease. Dev Neurorehabil 2016; 19:398-404. [PMID: 25826719 DOI: 10.3109/17518423.2014.1002637] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE This study investigated whether simple technology-aided programs could be used to promote leisure and communication engagement in three persons with advanced Parkinson's disease. METHOD The programs included music and video options, which were combined with (a) text messaging and telephone calls for the first participant, (b) verbal statements/requests, text messaging, and reading for the second participant, and (c) verbal statements/requests and prayers for the third participant. The participants could activate those options via hand movement or vocal emission and specific microswitches. RESULTS All three participants were successful in activating the options available. The mean cumulative frequencies of option activations were about five per 15-min session for the first two participants and about four per 10-min session for the third participant. CONCLUSION The results were considered encouraging and relevant given the limited amount of evidence available on helping persons with advanced Parkinson's disease with leisure and communication.
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Affiliation(s)
- Giulio Lancioni
- a Department of Neuroscience and Sense Organs , University of Bari , Bari , Italy
| | - Nirbhay Singh
- b Medical College of Georgia, Georgia Regents University , Augusta , GA , USA
| | - Mark O'Reilly
- c Department of Special Education , University of Texas at Austin , Austin , TX , USA
| | - Jeff Sigafoos
- d Department of Educational Psychology , Victoria University of Wellington , Wellington , New Zealand
| | - Fiora D'Amico
- e S. Raffaele Medical Care Center , Alberobello , Italy
| | | | | | - Russell Lang
- g Department of Curriculum Instruction , Texas State University , San Marcos , TX , USA
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Abstract
The purpose of Behavior Modification's special issue on academics is to feature a collection of studies involving behavioral interventions designed to improve academic outcomes. Studies published in this special issue address a variety of academic subjects (e.g., reading, science, social studies) for students with learning, emotional, behavioral, and developmental disabilities. A total of three rigorous literature reviews and six well-designed intervention studies are presented. The studies included in the special issue clearly illustrate the potential benefit of behavioral interventions designed to improve academic performance and related behaviors (e.g., task engagement, school readiness).
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Locker F, Vidali S, Holub B, Koller A, Brunner S, Schwarzenbacher D, Lang R, Kofler B. 324 The role of galanin receptor 3 in psoriasis-like skin inflammation. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.06.344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Upadhyaya I, Yin HB, Surendran Nair M, Chen CH, Lang R, Darre M, Venkitanarayanan K. Inactivation of Salmonella enteritidis on shell eggs by coating with phytochemicals. Poult Sci 2016; 95:2106-11. [DOI: 10.3382/ps/pew152] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2016] [Indexed: 11/20/2022] Open
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Silbaugh BC, Penrod B, Whelan CM, Hernandez DA, Wingate HV, Falcomata TS, Lang R. A Systematic Synthesis of Behavioral Interventions for Food Selectivity of Children with Autism Spectrum Disorders. Rev J Autism Dev Disord 2016. [DOI: 10.1007/s40489-016-0087-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gonzales HK, O'Reilly M, Lang R, Sigafoos J, Lancioni G, Kajian M, Kuhn M, Longino D, Rojeski L, Watkins L. Research involving anxiety in non-human primates has potential implications for the assessment and treatment of anxiety in autism spectrum disorder: A translational literature review. Dev Neurorehabil 2016; 19:175-92. [PMID: 25057887 DOI: 10.3109/17518423.2014.941117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE The purpose of this translational review (i.e. moving from basic primate research toward possible human applications) was to summarize non-human primate literature on anxiety to inform the development of future assessments of anxiety in non-verbal individuals with autism spectrum disorder (ASD). METHODS Systematic searches of databases identified 67 studies that met inclusion criteria. Each study was analysed and summarised in terms of (a) strategies used to evoke anxiety, (b) non-verbal behavioural indicators of anxiety and (c) physiological indicators of anxiety. RESULTS Eighteen strategies were used to evoke anxiety, 48 non-verbal behavioural indicators and 17 physiological indicators of anxiety were measured. CONCLUSIONS A number of the strategies used with non-human primates, if modified carefully, could be considered in the ongoing effort to study anxiety in individuals with ASD. Potential applications to the assessment of anxiety in humans with ASD are discussed.
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Affiliation(s)
- Heather K Gonzales
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Mark O'Reilly
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Russell Lang
- b Department of Curriculum and Instruction , Clinic for Autism Research Evaluation and Support, Texas State University , San Marcos , TX , USA
| | - Jeff Sigafoos
- c Department of Special Education , Victoria University of Wellington , Wellington , New Zealand , and
| | - Giulio Lancioni
- d Department of Education , University of Bari , Bari , Italy
| | - Mandana Kajian
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Michelle Kuhn
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Deanna Longino
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Laura Rojeski
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
| | - Laci Watkins
- a Department of Special Education , The University of Texas at Austin , Austin , TX , USA
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Abstract
OBJECTIVE We investigated the effects of embedding the perseverative interest (PI) of a child with autism (i.e. cars) within texts on reading comprehension. METHODS A PI text condition (text altered to include cars) was compared with a non-PI text condition (same story without cars inserted) in an alternating treatment design. Dependent variables were responses to reading comprehension questions and number of words uttered during an oral retell (i.e. curriculum-based measures [CBMs]). The reading level, instructional routines, and therapist where held constant across the randomly alternated conditions. RESULTS Both CBMs suggested that reading comprehension was enhanced when the story included the child's PI. CONCLUSIONS These preliminary findings suggest that embedding the PIs of students with autism spectrum disorder within readings may result in more accurate responses to reading comprehension questions and more detailed oral retelling. These findings are discussed in terms of potential directions for future research.
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Affiliation(s)
- Farah El Zein
- a College of Education, The University of Texas at Austin , Austin , TX , USA .,b The Meadows Center for Preventing Educational Risk , Austin , TX , USA
| | - Michael Solis
- b The Meadows Center for Preventing Educational Risk , Austin , TX , USA .,c Curry School of Education, The University of Virginia , Charlottesville , VA , USA , and
| | - Russell Lang
- b The Meadows Center for Preventing Educational Risk , Austin , TX , USA .,d Clinic for Autism Research Evaluation and Support, Texas State University , San Marcos , TX , USA
| | - Min Kyung Kim
- a College of Education, The University of Texas at Austin , Austin , TX , USA .,b The Meadows Center for Preventing Educational Risk , Austin , TX , USA
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Lang R, Machalicek W. Letter from the Editors of Developmental Neurorehabilitation: State of the Journal Report. Dev Neurorehabil 2016; 18:283-4. [PMID: 26397457 DOI: 10.3109/17518423.2015.1089731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE This editorial provides a brief history of the journal Developmental Neurorehabilitation and describes changes occurring as the journal transitions from Informa Health Care to Taylor & Francis publishing company. The changes described include (a) revised and expanded description of the journal's aims and scope; (b) addition of 10 new positions for editorial board members; and (c) improved manuscript submission procedures. These improvements are possible and necessary given the journal's increased rate of submissions. The journal's impact factor (2.506), ranking in the field of rehabilitation, and decreasing percentage of submissions accepted for publication are discussed. CONCLUSION The state of the journal is good and continuing to improve.
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Affiliation(s)
- Russell Lang
- a Texas State University, Clinic for Autism Research Evaluation and Support , San Marcos Texas , USA and
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Sayer G, Kruse E, Addetia K, Grinstein J, Adatya S, Sarswat N, Kim G, Ota T, Jeevanandam V, Lang R, Uriel N. Impact of Aortic Insufficiency on Unloading Properties of Continuous-Flow Left Ventricular Assist Devices. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.1110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Sayer G, Medvedofsky D, Adatya S, Sarswat N, Kim G, Addetia K, Kruse E, Ota T, Jeevanandam V, Lang R, Uriel N. 3D Surface Analysis of RV and LV Shapes as Predictors of Post-LVAD RV Failure. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.1127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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