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Clarke J, Lim A, Gupte P, Pigott DM, van Panhuis WG, Brady OJ. A global dataset of publicly available dengue case count data. Sci Data 2024; 11:296. [PMID: 38485954 PMCID: PMC10940302 DOI: 10.1038/s41597-024-03120-7] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
OpenDengue is a global database of dengue case data collated from public sources and standardised and formatted to facilitate easy reanalysis. Dataset version 1.2 of this database contains information on over 56 million dengue cases from 102 countries between 1924 and 2023, making it the largest and most comprehensive dengue case database currently available. Over 95% of records are at the weekly or monthly temporal resolution and subnational data is available for 40 countries. To build OpenDengue we systematically searched databases, ministry of health websites, peer reviewed literature and Pro-MED mail reports and extracted denominator-based case count data. We undertake standardisation and error checking protocols to ensure consistency and resolve discrepancies. We meticulously documented the extraction process to ensure records are attributable and reproducible. The OpenDengue database remains under development with plans for further disaggregation and user contributions are encouraged. This new dataset can be used to better understand the long-term drivers of dengue transmission, improve estimates of disease burden, targeting and evaluation of interventions and improving future projections.
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Affiliation(s)
- J Clarke
- Department of Infectious Disease Epidemiology and Dynamics, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - A Lim
- Department of Infectious Disease Epidemiology and Dynamics, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - P Gupte
- Department of Infectious Disease Epidemiology and Dynamics, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - D M Pigott
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, USA
| | - W G van Panhuis
- National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - O J Brady
- Department of Infectious Disease Epidemiology and Dynamics, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
- Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
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Kim JY, Lee S, Kim G, Shin HJ, Lee EJ, Lee CS, Yoon S, Lee E, Lim A, Kim SH. Ameliorating effect of 2'-Fucosyllactose and 6'-Sialyllactose on lipopolysaccharide-induced intestinal inflammation. J Dairy Sci 2024:S0022-0302(24)00568-X. [PMID: 38490539 DOI: 10.3168/jds.2024-24325] [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] [Received: 10/19/2023] [Accepted: 02/08/2024] [Indexed: 03/17/2024]
Abstract
Human milk oligosaccharides (HMO) affect gut microbiota during neonatal development, particularly with respect to the immune system. Bovine milk-based infant formulas have low oligosaccharide contents. Thus, efforts to fortify infant formulas with HMO are being undertaken. Two major HMO, 2'-fucosyllactose (2'-FL) and 6'-sialyllactose (6'-SL), exert anti-inflammatory effects; however, the associations between anti-inflammatory effects induced by 2'-FL and 6'-SL co-treatment and gut microbiota composition and metabolite modulation remain unclear. Therefore, in this study, we evaluated the effects of a mixture of these HMO. To determine the optimal HMO ratio for anti-inflammatory effects and elucidate its mode of action, LPS-induced inflammatory HT-29 epithelial cells and intestinal inflamed suckling mice were treated with various mixtures of 2'-FL and 6'-SL. 2'-FL:6'-SL ratio of 5:1 was identified as the most effective pre-treatment HMO mixture in vitro; thus, this ratio was selected and used for low, middle, and high-dose treatments for subsequent in vivo studies. In vivo, high-dose HMO treatment restored LPS-induced inflammation symptoms, such as body weight loss, colon length reduction, histological structural damage, and intestinal gene expression related to inflammatory responses. High-dose HMO was the only treatment that modulated the major phyla Bacteroidetes and Firmicutes and the genera Ihubacter, Mageeibacillus, and Saccharofermentans. These changes in microbial composition were correlated with intestinal inflammation-related gene expression and short-chain fatty acid production. To our knowledge, our study is the first to report the effects of Ihubacter, Mageeibacillus, and Saccharofermentans on short chain fatty acid levels, which can subsequently affect inflammatory cytokine and tight junction protein levels. Conclusively, the HMO mixture exerted anti-inflammatory effects through changes in microbiota and metabolite production. These findings suggested that supplementation of infant formula with HMO may benefit formula-fed infants by forming unique microbiota contributing to neonatal development.
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Affiliation(s)
- J-Y Kim
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea; Institute of Life Science and Natural Resources, Korea University, Seoul 02841, Republic of Korea
| | - S Lee
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - G Kim
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - H J Shin
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - E J Lee
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - C S Lee
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea; Institute of Life Science and Natural Resources, Korea University, Seoul 02841, Republic of Korea
| | - S Yoon
- Lotte R&D Center, Seoul, Republic of Korea
| | - E Lee
- Lotte R&D Center, Seoul, Republic of Korea
| | - A Lim
- Lotte R&D Center, Seoul, Republic of Korea
| | - S H Kim
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea; Institute of Life Science and Natural Resources, Korea University, Seoul 02841, Republic of Korea.
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3
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Wong WM, Tham YC, Simunovic MP, Chen FK, Luu CD, Chen H, Jin ZB, Shen RJ, Li S, Sui R, Zhao C, Yang L, Bhende M, Raman R, Sen P, Ghosh A, Poornachandra B, Sasongko MB, Arianti A, Chia V, Mangunsong CO, Manurung F, Fujinami K, Ikeda H, Woo SJ, Kim SJ, Mohd Khialdin S, Othman O, Bastion MLC, Kamalden AT, Lott PWP, Fong K, Shunmugam M, Lim A, Thapa R, Pradhan E, Rajkarnikar SP, Adhikari S, Ibañez BMBI, Koh A, Chan CMM, Fenner BJ, Tan TE, Laude A, Ngo WK, Holder GE, Su X, Chen TC, Wang NK, Kang EYC, Huang CH, Surawatsatien N, Pisuchpen P, Sujirakul T, Kumaramanickavel G, Singh M, Leroy B, Michaelides M, Cheng CY, Chen LJ, Chan HW. Rationale and protocol paper for the Asia Pacific Network for inherited eye diseases. Asia Pac J Ophthalmol (Phila) 2024; 13:100030. [PMID: 38233300 DOI: 10.1016/j.apjo.2023.100030] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 01/19/2024] Open
Abstract
PURPOSE There are major gaps in our knowledge of hereditary ocular conditions in the Asia-Pacific population, which comprises approximately 60% of the world's population. Therefore, a concerted regional effort is urgently needed to close this critical knowledge gap and apply precision medicine technology to improve the quality of lives of these patients in the Asia-Pacific region. DESIGN Multi-national, multi-center collaborative network. METHODS The Research Standing Committee of the Asia-Pacific Academy of Ophthalmology and the Asia-Pacific Society of Eye Genetics fostered this research collaboration, which brings together renowned institutions and experts for inherited eye diseases in the Asia-Pacific region. The immediate priority of the network will be inherited retinal diseases (IRDs), where there is a lack of detailed characterization of these conditions and in the number of established registries. RESULTS The network comprises 55 members from 35 centers, spanning 12 countries and regions, including Australia, China, India, Indonesia, Japan, South Korea, Malaysia, Nepal, Philippines, Singapore, Taiwan, and Thailand. The steering committee comprises ophthalmologists with experience in consortia for eye diseases in the Asia-Pacific region, leading ophthalmologists and vision scientists in the field of IRDs internationally, and ophthalmic geneticists. CONCLUSIONS The Asia Pacific Inherited Eye Disease (APIED) network aims to (1) improve genotyping capabilities and expertise to increase early and accurate genetic diagnosis of IRDs, (2) harmonise deep phenotyping practices and utilization of ontological terms, and (3) establish high-quality, multi-user, federated disease registries that will facilitate patient care, genetic counseling, and research of IRDs regionally and internationally.
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Affiliation(s)
- Wendy M Wong
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology, National University Hospital, National University Health System, Singapore
| | - Yih Chung Tham
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Matthew P Simunovic
- Save Sight Institute, The University of Sydney, Sydney, Australia; Retinal Unit, Sydney Eye Hospital, Sydney, Australia
| | - Fred Kuanfu Chen
- Centre for Ophthalmology and Visual Science (Lions Eye Institute), The University of Western Australia, Nedlands, Western Australia, Australia; Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia
| | - Chi D Luu
- Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia; Ophthalmology, Department of Surgery, University of Melbourne, East Melbourne, Victoria, Australia
| | - Haoyu Chen
- Joint Shantou International Eye Center, Shantou University & The Chinese University of Hong Kong, Shantou, China
| | - Zi-Bing Jin
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Ren-Juan Shen
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Shiying Li
- Department of Ophthalmology in Xiang'an Hospital of Xiamen University and Medical Center of Xiamen University, School of Medicine in Xiamen University, Eye Institute of Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Fujian Engineering and Research Center of Eye Regenerative Medicine, Xiamen, Fujian, China
| | - Ruifang Sui
- Department of Ophthalmology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 1, Shuai Fu Yuan, Beijing, China
| | - Chen Zhao
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai, China
| | - Liping Yang
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China; Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Muna Bhende
- Shri Bhagwan Mahavir Vitreoretinal services, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Rajiv Raman
- Shri Bhagwan Mahavir Vitreoretinal services, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Parveen Sen
- Shri Bhagwan Mahavir Vitreoretinal services, Medical Research Foundation, Sankara Nethralaya, Chennai, India; Dr Agarwal Eye Hospital, Chandigarh, India
| | - Arkasubhra Ghosh
- GROW Lab, Narayana Nethralaya Foundation, Bangalore, Karnataka, India
| | - B Poornachandra
- Vitreo-Retina Services, Narayana Nethralaya, Bangalore, India
| | - Muhammad Bayu Sasongko
- Department of Ophthalmology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada - Sardjito Eye Center, Dr. Sardjito General Hospital, Yogyakarta, Indonesia
| | - Alia Arianti
- JEC Eye Hospitals and Clinics, Jakarta, Indonesia
| | - Valen Chia
- JEC Eye Hospitals and Clinics, Jakarta, Indonesia
| | | | | | - Kaoru Fujinami
- Laboratory of Visual Physiology, Division of Vision Research, National Institute of Sensory Organs, NHO Tokyo Medical Center, Tokyo, Japan
| | - Hanako Ikeda
- Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto, Japan
| | - Se Joon Woo
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Sang Jin Kim
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Safinaz Mohd Khialdin
- Department of Ophthalmology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia; UKM Specialist Children's Hospital, Kuala Lumpur, Malaysia
| | - Othmaliza Othman
- Department of Ophthalmology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia
| | - Mae-Lynn Catherine Bastion
- Department of Ophthalmology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia; Hospital Canselor Tuanku Muhriz, Jalan Yaacob Latif, Bandar Tun Razak, Kuala Lumpur, Malaysia
| | - Ain Tengku Kamalden
- UM Eye Research Centre, Department of Ophthalmology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Pooi Wah Penny Lott
- UM Eye Research Centre, Department of Ophthalmology, Universiti Malaya, Kuala Lumpur, Malaysia
| | | | | | - Amelia Lim
- Ophthalmology, Penang Gleneagles, Malaysia
| | - Raba Thapa
- Tilganga Institute of Ophthalmology, Kathmandu, Nepal
| | - Eli Pradhan
- Tilganga Institute of Ophthalmology, Kathmandu, Nepal
| | | | | | - B Manuel Benjamin Iv Ibañez
- Makati Medical Center, Makati City, Philippines; DOH Eye Center, East Avenue Medical Center, Quezon City, Philippines
| | - Adrian Koh
- Eye & Retina Surgeons, Camden Medical Centre, Singapore, Singapore
| | - Choi Mun M Chan
- Singapore National Eye Centre, Singapore Eye Research Institute, Singapore; Ophthalmology & Visual Sciences Academic Clinical Program (EYE ACP), Duke-NUS Medical School, Singapore
| | - Beau J Fenner
- Singapore National Eye Centre, Singapore Eye Research Institute, Singapore; Ophthalmology & Visual Sciences Academic Clinical Program (EYE ACP), Duke-NUS Medical School, Singapore
| | - Tien-En Tan
- Singapore National Eye Centre, Singapore Eye Research Institute, Singapore; Ophthalmology & Visual Sciences Academic Clinical Program (EYE ACP), Duke-NUS Medical School, Singapore
| | - Augustinus Laude
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Wei Kiong Ngo
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore
| | - Graham E Holder
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology, National University Hospital, National University Health System, Singapore
| | - Xinyi Su
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology, National University Hospital, National University Health System, Singapore
| | - Ta-Ching Chen
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan; Center of Frontier Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Nan-Kai Wang
- Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University, New York, NY, USA; Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Eugene Yu-Chuan Kang
- Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chu-Hsuan Huang
- Department of Ophthalmology, Cathay General Hospital, Taipei, Taiwan
| | - Nuntachai Surawatsatien
- Center of Excellence in Retina, Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Phattrawan Pisuchpen
- Department of Ophthalmology and Division of Academic Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Tharikarn Sujirakul
- Department of Ophthalmology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Mandeep Singh
- Wilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD 21287, USA
| | - Bart Leroy
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department of Ophthalmology, Ghent University Hospital, Ghent, Belgium
| | - Michel Michaelides
- Moorfields Eye Hospital, London, United Kingdom and UCL Institute of Ophthalmology, University College London, London, United Kingdom
| | - Ching-Yu Cheng
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Singapore National Eye Centre, Singapore Eye Research Institute, Singapore
| | - Li Jia Chen
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Hwei Wuen Chan
- Centre for Innovation & Precision Eye Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology, National University Hospital, National University Health System, Singapore; Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
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Coombes RC, Badman PD, Lozano-Kuehne JP, Liu X, Macpherson IR, Zubairi I, Baird RD, Rosenfeld N, Garcia-Corbacho J, Cresti N, Plummer R, Armstrong A, Allerton R, Landers D, Nicholas H, McLellan L, Lim A, Mouliere F, Pardo OE, Ferguson V, Seckl MJ. Author Correction: Results of the phase IIa RADICAL trial of the FGFR inhibitor AZD4547 in endocrine resistant breast cancer. Nat Commun 2023; 14:260. [PMID: 36650166 PMCID: PMC9845345 DOI: 10.1038/s41467-023-35969-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Affiliation(s)
- R C Coombes
- Department of Surgery and Cancer, Imperial College London, London, UK.
| | - P D Badman
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - J P Lozano-Kuehne
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - X Liu
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - I R Macpherson
- Cancer Research UK Clinical Trials Unit, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - I Zubairi
- Cancer Research UK Clinical Trials Unit, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - R D Baird
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - N Rosenfeld
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - J Garcia-Corbacho
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - N Cresti
- Sir Bobby Robson Cancer Trials Research Centre, Northern Centre for Cancer Care, Freeman Hospital, Newcastle, UK
| | - R Plummer
- Sir Bobby Robson Cancer Trials Research Centre, Northern Centre for Cancer Care, Freeman Hospital, Newcastle, UK
| | - A Armstrong
- Breast Research Office, The Christie NHS Foundation Trust, Christie Hospital, Manchester, UK
| | - R Allerton
- C8 Admin Offices, Russell's Hall Hospital, Russells Hall, UK
| | | | - H Nicholas
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - L McLellan
- ECMC Programme Office, Research and Innovation, Cancer Research UK, London, UK
| | - A Lim
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - F Mouliere
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Pathology, Cancer Centre Amsterdam, Amsterdam, The Netherlands
| | - O E Pardo
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - V Ferguson
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - M J Seckl
- Department of Surgery and Cancer, Imperial College London, London, UK.
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Feldman HH, Belleville S, Nygaard HB, Montero-Odasso M, Durant J, Lupo JL, Revta C, Chan S, Cuesta M, Slack PJ, Winer S, Brewster PWH, Hofer SM, Lim A, Centen A, Jacobs DM, Anderson ND, Walker JD, Speechley MR, Zou GY, Chertkow H. Protocol for the Brain Health Support Program Study of the Canadian Therapeutic Platform Trial for Multidomain Interventions to Prevent Dementia (CAN-THUMBS UP): A Prospective 12-Month Intervention Study. J Prev Alzheimers Dis 2023; 10:875-885. [PMID: 37874110 PMCID: PMC10258470 DOI: 10.14283/jpad.2023.65] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/19/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND/OBJECTIVES CAN-THUMBS UP is designed as a comprehensive and innovative fully remote program to 1) develop an interactive and compelling online Brain Health Support Program intervention, with potential to positively influence dementia literacy, self-efficacy and lifestyle risk factors; 2) enroll and retain a community-dwelling Platform Trial Cohort of individuals at risk of dementia who will participate in the intervention; 3) support an open platform trial to test a variety of multidomain interventions that might further benefit individuals at risk of dementia. This manuscript presents the Brain Health Support Program Study protocol. DESIGN/SETTING Twelve-month prospective multi-center longitudinal study to evaluate a fully remote web-based educational intervention. Participants will subsequently be part of a Platform Trial Cohort and may be eligible to participate in further dementia prevention clinical trials. PARTICIPANTS Three hundred fifty older adults who are cognitively unimpaired or have mild cognitive impairment, with at least 1 well established dementia risk factor. INTERVENTION Participants engage in the Brain Health Support Program intervention for 45-weeks and complete pre/post intervention measures. This intervention is designed to convey best available evidence for dementia prevention, consists of 181 chapters within 8 modules that are progressively delivered, and is available online in English and French. The program has been developed as a collaborative effort by investigators with recognized expertise in the program's content areas, along with input from older-adult citizen advisors. MEASUREMENTS This study utilizes adapted remote assessments with accessible technologies (e.g. videoconferencing, cognitive testing via computer and mobile phone, wearable devices to track physical activity and sleep, self-administered saliva sample collection). The primary outcome is change in dementia literacy, as measured by the Alzheimer's Disease Knowledge Scale. Secondary outcomes include change in self-efficacy; engagement using the online program; user satisfaction ratings; and evaluation of usability and acceptance. Exploratory outcomes include changes in attitudes toward dementia, modifiable risk factors, performance on the Neuropsychological Test Battery, performance on self-administered online cognitive assessments, and levels of physical activity and sleep; success of the national recruitment plan; and the distribution of age adjusted polygenic hazard scores. CONCLUSIONS This fully remote study provides an accessible approach to research with all study activities being completed in the participants' home environment. This approach may reduce barriers to participation, provide an easier and less demanding participant experience, and reach a broader geography with recruitment from all regions of Canada. CAN-THUMBS UP represents a Canadian contribution to the global World-Wide FINGERS program (alz.org/wwfingers).
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Affiliation(s)
- H H Feldman
- Howard H Feldman, MD, University of California, San Diego, 9500 Gilman Drive, MC 0949, La Jolla, CA 92037-0949,
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Pathan AZ, Barwell J, Kastrissianakis A, Awan K, Abila A, Lim A, Wickramasinghe R, Pathare A, Deakin S. Patients' perception of personal protective equipment during the SARS-Cov-2 pandemic. Int J Risk Saf Med 2022; 33:S97-S101. [PMID: 35912755 PMCID: PMC9844063 DOI: 10.3233/jrs-227032] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Since the outbreak of the coronavirus (SARS-Cov-2), wearing personal protective equipment (PPE) has become necessary. Patients' ability to recognize staff is disrupted impacting on the relationship between healthcare worker and patient. OBJECTIVE Assess the patients' perspective of healthcare workers wearing PPE and its effect on communication. METHODS Admitted Orthopaedic patients during the first wave of SARS-Cov-2 were surveyed about the experience with staff wearing PPE. In response to feedback, individual badges with large pictures and names were introduced to wear over PPE. Patient views and response to the badges was collected from surveying admitted patients. RESULTS Patients encountered staff wearing face masks and felt this was appropriate in the context of the pandemic. 44% responded that they would prefer staff wearing badges with names, roles and pictures more visible. Following the introduction of badges, patients were better able to recognize staff roles and remember names. Hospital staff felt this was a positive change to help improve rapport while wearing PPE. CONCLUSION Wearing PPE affects patients' ability to recognize individuals in a fast-paced environment such as an acute hospital. Introducing badges was an intervention based on patient feedback and an important adaptation to sustained PPE use to improve the patient's experience.
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Affiliation(s)
- Aly Zaheer Pathan
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK, Address for correspondence: Dr. Aly Zaheer Pathan, West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK. E-mail:
| | | | | | - Kiran Awan
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK
| | - Anie Abila
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK
| | - Amelia Lim
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK
| | | | - Anuj Pathare
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK
| | - Susan Deakin
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, UK
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Costa Y, Lim A, Thorpe K, Mitchell S, Masellis M, Lam B, Black S, Boulos M. Investigating Changes in Cognition associated with the use of CPAP in Cognitive Impairment and Dementia: A Retrospective Study. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.396] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Chan C, Tee Z, Lim A, Lee C. Correlation between number of laser pulses and rate of mosaicism in human blastocysts trophectoderm biopsy. Reprod Biomed Online 2022. [DOI: 10.1016/j.rbmo.2022.08.043] [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: 10/07/2022]
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Tee Z, Chan C, Lim A, Lee C. The ability of blastocysts to re-expand after trophectoderm (TE) biopsy using different biopsy techniques. Reprod Biomed Online 2022. [DOI: 10.1016/j.rbmo.2022.08.050] [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: 12/01/2022]
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Blair R, Harkin DW, Lim A, Johnston D, McFetridge L, Mitchell H. Open Surgery for Abdominal Aortic Aneurysm: 994 Consecutive Patient Outcomes. Eur J Vasc Endovasc Surg 2022. [DOI: 10.1016/j.ejvs.2022.05.015] [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: 11/16/2022]
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11
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Appah JKM, Killeen O, Lim A, O'Riordan R, O'Reilly L, Wheeler AJ. Accumulation of marine litter in cold-water coral habitats: A comparative study of two Irish Special Areas of Conservation, NE Atlantic. Mar Pollut Bull 2022; 180:113764. [PMID: 35635880 DOI: 10.1016/j.marpolbul.2022.113764] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/18/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
Cold-water corals (CWCs) have come under threat from anthropogenic activities such as fishing despite their ecological significance as biodiversity hotspots and as such are being protected in Europe under the EU Habitats Directive with some designated as Special Areas of Conservation (SACs). This study maps the distribution and sources of marine litter in CWC habitats in two SACs on the Irish margin. Data were collected with remotely operated vehicle in the SACs. The density, abundance and composition of litter were assessed, with differences observed between the two sites. The regional morphology influences the distribution of litter in the SACs, with CWC reefs and rock exposures trapping more marine litter. Fishing gear (80.7%) and plastics (55.1%) were commonly found. The observed fisheries-derived litter in the SACs exceed global averages of 10-20% fishing gear, suggesting the SACs appear to offer limited protection to the coral habitats with respect to marine litter.
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Affiliation(s)
- J K M Appah
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland.
| | - O Killeen
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - A Lim
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland; Green Rebel, Crosshaven Boatyard, Crosshaven, Co. Cork, Ireland
| | - R O'Riordan
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - L O'Reilly
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - A J Wheeler
- School of Biological, Earth and Environmental Sciences/Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland; Irish Centre for Research in Applied Geosciences/Marine & Renewable Energy Institute (MaREI), University College, Cork, Ireland
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Coombes RC, Badman PD, Lozano-Kuehne JP, Liu X, Macpherson IR, Zubairi I, Baird RD, Rosenfeld N, Garcia-Corbacho J, Cresti N, Plummer R, Armstrong A, Allerton R, Landers D, Nicholas H, McLellan L, Lim A, Mouliere F, Pardo OE, Ferguson V, Seckl MJ. Results of the phase IIa RADICAL trial of the FGFR inhibitor AZD4547 in endocrine resistant breast cancer. Nat Commun 2022; 13:3246. [PMID: 35688802 PMCID: PMC9187670 DOI: 10.1038/s41467-022-30666-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 05/12/2022] [Indexed: 01/21/2023] Open
Abstract
We conducted a phase IIa, multi-centre, open label, single arm study (RADICAL; NCT01791985) of AZD4547 (a potent and selective inhibitor of Fibroblast Growth Factor Receptor (FGFR)-1, 2 and 3 receptor tyrosine kinases) administered with anastrozole or letrozole in estrogen receptor positive metastatic breast cancer patients who had become resistant to aromatase inhibitors. After a safety run-in study to assess safety and tolerability, we recruited 52 patients. The primary endpoint was change in tumour size at 12 weeks, and secondary endpoints were to assess response at 6 weeks, 20 weeks and every 8 weeks thereafter and tolerability of the combined treatment. Two partial responses (PR) and 19 stable disease (SD) patients were observed at the 12-week time point. At 28 weeks, according to centrally reviewed Response Evaluation Criteria in Solid Tumours (RECIST) criteria, five PR and 8 SD patients were observed in 50 assessable cases. Overall, objective response rate (5 PR) was of 10%, meeting the pre-specified endpoint. Fourteen patients discontinued due to adverse events. Eleven patients had retinal pigment epithelial detachments which was asymptomatic and reversible in all but one patient. Exploratory ribonucleic acid sequencing (RNA-Seq) analysis was done on patients' samples: 6 differentially-expressed-genes could distinguish those who benefited from the addition of AZD4547.
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Affiliation(s)
- R C Coombes
- Department of Surgery and Cancer, Imperial College London, London, UK.
| | - P D Badman
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - J P Lozano-Kuehne
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - X Liu
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - I R Macpherson
- Cancer Research UK Clinical Trials Unit, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - I Zubairi
- Cancer Research UK Clinical Trials Unit, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - R D Baird
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - N Rosenfeld
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - J Garcia-Corbacho
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
| | - N Cresti
- Sir Bobby Robson Cancer Trials Research Centre, Northern Centre for Cancer Care, Freeman Hospital, Newcastle, UK
| | - R Plummer
- Sir Bobby Robson Cancer Trials Research Centre, Northern Centre for Cancer Care, Freeman Hospital, Newcastle, UK
| | - A Armstrong
- Breast Research Office, The Christie NHS Foundation Trust, Christie Hospital, Manchester, UK
| | - R Allerton
- C8 Admin Offices, Russell's Hall Hospital, Russells Hall, UK
| | | | - H Nicholas
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - L McLellan
- ECMC Programme Office, Research and Innovation, Cancer Research UK, London, UK
| | - A Lim
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - F Mouliere
- Medical Oncology, Addenbrooke's Hospital, Breast Cancer Research Unit, Cancer Research UK Cambridge Centre, Cambridge, UK
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Pathology, Cancer Centre Amsterdam, Amsterdam, The Netherlands
| | - O E Pardo
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - V Ferguson
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - M J Seckl
- Department of Surgery and Cancer, Imperial College London, London, UK.
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13
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Appah JKM, Lynch SA, Lim A, O' Riordan R, O'Reilly L, de Oliveira L, Wheeler AJ. A health survey of the reef forming scleractinian cold-water corals Lophelia pertusa and Madrepora oculata in a remote submarine canyon on the European continental margin, NE Atlantic. J Invertebr Pathol 2022; 192:107782. [PMID: 35667398 DOI: 10.1016/j.jip.2022.107782] [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] [Received: 11/29/2021] [Revised: 05/26/2022] [Accepted: 05/30/2022] [Indexed: 11/30/2022]
Abstract
Monitoring of cold-water corals (CWCs) for pathogens and diseases is limited due to the environment, protected nature of the corals and their habitat and as well as the challenging and sampling effort required. It is recognised that environmental factors such as temperature and pH can expedite the ability of pathogens to cause diseases in cold-water corals therefore the characterisation of pathogen diversity, prevalence and associated pathologies is essential. The present study combined histology and polymerase chain reaction (PCR) diagnostic techniques to screen for two significant pathogen groups (bacteria of the genus Vibrio and the protozoan Haplosporidia) in the dominant NE Atlantic deep-water framework corals Lophelia pertusa (13 colonies) and Madrepora oculata (2 colonies) at three sampling locations (canyon head, south branch and the flank) in the Porcupine Bank Canyon (PBC), NE Atlantic. One M. oculata colony and four L. pertusa colonies were collected from both the canyon flank and the south branch whilst five L. pertusa colonies were collected from the canyon head. No pathogens were detected in the M. oculata samples. Neither histology nor PCR detected Vibrio spp. in L. pertusa, although Illumina technology used in this study to profile the CWCs microbiome, detected V. shilonii (0.03%) in a single L. pertusa individual, from the canyon head, that had also been screened in this study. A macroborer was observed at a prevalence of 0.07% at the canyon head only. Rickettsiales-like organisms (RLOs) were visualised with an overall prevalence of 40% and with a low intensity of 1 to 4 (RLO) colonies per individual polyp by histology. L. pertusa from the PBC canyon head had an RLO prevalence of 13.3% with the highest detection of 26.7% recorded in the south branch corals. Similarly, unidentified cells observed in L. pertusa from the south branch (20%) were more common than those observed in L. pertusa from the canyon head (6.7%). No RLOs or unidentified cells were observed in corals from the flank. Mean particulate organic matter concentration is highest in the south branch (2,612 μg l-1) followed by the canyon head (1,065 μg l-1) and lowest at the canyon flank (494 μg l-1). Although the route of pathogen entry and the impact of RLO infection on L. pertusa is unclear, particulate availability and the feeding strategies employed by the scleractinian corals may be influencing their exposure to pathogens. The absence of a pathogen in M. oculata may be attributed to the smaller number of colonies screened or the narrower diet in M. oculata compared to the unrestricted diet exhibited in L. pertusa, if ingestion is a route of entry for pathogen groups. The findings of this study also shed some light on how environmental conditions experienced by deep sea organisms and their life strategies may be limiting pathogen diversity and prevalence.
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Affiliation(s)
- J K M Appah
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland.
| | - S A Lynch
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - A Lim
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland; Green Rebel Marine, Crosshaven Boatyard, Crosshaven, Co Cork, Ireland
| | - R O' Riordan
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - L O'Reilly
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - L de Oliveira
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland
| | - A J Wheeler
- School of Biological, Earth and Environmental Sciences / Environmental Research Institute, University College Cork, Distillery Fields, North Mall, Cork, Ireland; Irish Centre for Research in Applied Geosciences / Marine & Renewable Energy Institute (MaREI), University College, Cork
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John A, Lim A, Catterwell R, Seth L, O'Callaghan M. Does size matter? Extension of positive surgical margins after radical prostatectomy – a systematic review and meta-analysis. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00252-4] [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: 11/24/2022]
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15
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Edderkaoui M, Chheda C, Lim A, Pandol SJ, Murali R. Co-Variation of Serum Osteoprotegerin and Pigment-Epithelial Derived Factor as Biomarker of Pancreatic Cancer. Austin J Gastroenterol 2022; 9:1118. [PMID: 35571223 PMCID: PMC9104202] [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] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
UNLABELLED Pancreatic cancer is one the most lethal cancers. Currently, there are reliable predictive markers to assess cancer development. Widely used CA19-9 molecular marker has been less effective in the diagnosis of early stages of cancer. OBJECTIVE To study if the soluble Osteoprotegerin (OPG) and pigment-epithelial derived factor (PEDF) levels in serum will be an indicator of cancer progression. METHODS Soluble OPG and PEDF were measured from human pancreatic cancer patients by ELISA. RESULTS We show that while OPG has been less predictive features, PEDF is more sensitive than CA19-9 in cancer detection. More importantly, PEDF and CA19-9 as combined markers showed higher sensitivity in stratifying early stages of pancreatic cancer. CONCLUSION Results from the pilot studies suggest that PEDF is useful biomarker for pancreatic cancer.
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Affiliation(s)
- M Edderkaoui
- Departments of Medicine, Biomedical Sciences, Samuel Oschin Comprehensive Cancer Center, Cedars-Sinai Medical Center, USA
| | - C Chheda
- Departments of Medicine, Biomedical Sciences, Samuel Oschin Comprehensive Cancer Center, Cedars-Sinai Medical Center, USA
| | - A Lim
- Departments of Medicine, Biomedical Sciences, Samuel Oschin Comprehensive Cancer Center, Cedars-Sinai Medical Center, USA
| | - S J Pandol
- Departments of Medicine, Biomedical Sciences, Samuel Oschin Comprehensive Cancer Center, Cedars-Sinai Medical Center, USA
| | - R Murali
- Departments of Medicine, Biomedical Sciences, Samuel Oschin Comprehensive Cancer Center, Cedars-Sinai Medical Center, USA
- Research Division of Immunology, Cedars-Sinai Medical Center, USA
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16
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Crane P, Lim A, Wong C. Is Myocarditis a Disease of the COVID-19 Pandemic? A Comparison of COVID-19 vs COVID-19 Vaccine-Associated Myocarditis. Heart Lung Circ 2022. [PMCID: PMC9345534 DOI: 10.1016/j.hlc.2022.06.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Luck J, Spiteri K, Lim A, Moledina J, Adlard R. 1126 Improving Hand Trauma Clerking Using an Electronic Proforma: A Full Cycle Clinical Audit. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.722] [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]
Abstract
Abstract
Aim
The BSSH standards of care in hand trauma emphasise the importance of accurate and comprehensive documentation. This quality improvement project aimed to evaluate whether an electronic proforma could improve documentation rates in hand trauma.
Method
This prospective, closed-loop audit involved two cycles of seven consecutive days. Outcomes were evaluated against BSSH standards of care using 15 data points. Pre-audit, a bespoke proforma was piloted in the hand trauma clinic and revised following feedback.
In the first cycle (‘Loop 1’), documentation in the hand trauma clinic was compared with that of the acute take, where clinicians were still using free text. The second cycle (‘Loop 2’) compared documentation pre- and post-introduction of the proforma within the acute take setting. Categorical data were interrogated using the χ2 test with significance set at p < 0.05.
Results
122 patients were included in the Loop 1 dataset. Free text clerking quality varied between clinician groups (e.g., surgical trainees significantly outperformed advanced nurse practitioners in 5/15 data points); however, some data points were universally poorly documented. 99 patients were included in the Loop 2 dataset. There was excellent uptake of the proforma in both acute take (95%) and hand trauma clinic (100%) settings. Statistically significant improvements were seen in 11/15 data points following the introduction of the proforma.
Conclusions
This project demonstrates that the introduction of a hand trauma clerking proforma led to significant improvements in documentation quality. The proforma has now been developed into a Trust-wide ClinDoc which brings additional benefits in terms of research, audit and service evaluation.
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Affiliation(s)
- J Luck
- St George's Hospital, London, United Kingdom
| | - K Spiteri
- St George's Hospital, London, United Kingdom
| | - A Lim
- St George's Hospital, London, United Kingdom
| | - J Moledina
- St George's Hospital, London, United Kingdom
| | - R Adlard
- St George's Hospital, London, United Kingdom
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Mazzoni D, Lim A, Cheung K, Lin MJ. Multiple facial papules. Clin Exp Dermatol 2021; 46:1629-1632. [PMID: 34173681 DOI: 10.1111/ced.14682] [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] [Accepted: 04/12/2021] [Indexed: 11/28/2022]
Affiliation(s)
- D Mazzoni
- Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - A Lim
- Royal North Shore Hospital, Sydney, NSW, Australia
| | - K Cheung
- Douglas Hanley Moir, Sydney, NSW, Australia
| | - M J Lin
- Royal North Shore Hospital, Sydney, NSW, Australia.,Department of Dermatology, The Skin Hospital, Sydney, NSW, Australia
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Chuah S, Yong C, Chew J, Cheow Y, Teo K, Zhang S, Lai R, Wong R, Lim A, Lim S, Tohu W. Mesenchymal stromal cell-derived small extracellular vesicles promote angio-osteogenesis and modulate macrophage polarization to enhance bone regeneration. Cytotherapy 2021. [DOI: 10.1016/s1465324921004473] [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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20
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Bilal M, Lim A, Tuai B, Eisner J, Hobbs JL. Rare incidence of cholecystocolonic fistula and robotic-assisted surgical management. Int J Surg Case Rep 2021; 81:105770. [PMID: 33887856 PMCID: PMC8041723 DOI: 10.1016/j.ijscr.2021.105770] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/10/2021] [Accepted: 03/10/2021] [Indexed: 11/20/2022] Open
Abstract
This case report aims to highlight intraoperative management of the fistula and review the existing literature. Cholecystocolonic fistulas are one of the rare complications associated with gallstone disease. Close evaluation of patient imaging studies and clinical presentation is of utmost importance.
We present a patient who was found to have a cholecystocolonic fistula during robotic cholecystectomy. The patient initially presented with Non-ST-elevation myocardial infarction (NSTEMI) and biliary obstruction. A delayed cholecystectomy was performed robotically after managing his Coronary Artery Disease (CAD) and relief of his biliary obstruction with endoscopic retrograde cholangiopancreatography (ERCP). Intraoperatively, a cholecystocolonic fistula, was found. This case report aims to highlight intraoperative management of the fistula and review the existing literature.
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Affiliation(s)
- M Bilal
- Graduate Medical Education, General Surgery Residency Program, Community Memorial Health System, Ventura, CA, USA.
| | - A Lim
- Graduate Medical Education, General Surgery Residency Program, Community Memorial Health System, Ventura, CA, USA
| | - B Tuai
- Community Memorial Health System, Ventura, CA, USA
| | - J Eisner
- Community Memorial Health System, Ventura, CA, USA
| | - Janet L Hobbs
- Graduate Medical Education, Community Memorial Health System, Ventura, CA, USA
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21
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Bird M, McGillion M, Chambers EM, Dix J, Fajardo CJ, Gilmour M, Levesque K, Lim A, Mierdel S, Ouellette C, Polanski AN, Reaume SV, Whitmore C, Carter N. A generative co-design framework for healthcare innovation: development and application of an end-user engagement framework. Res Involv Engagem 2021; 7:12. [PMID: 33648588 PMCID: PMC7923456 DOI: 10.1186/s40900-021-00252-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 01/15/2021] [Indexed: 05/31/2023]
Abstract
Background Continual improvements to health systems, products, and services are necessary for improvements in health. However, many of these improvements are not incorporated into everyday practice. When designing new health systems, products, and services, involving members of the healthcare community and the public with personal healthcare experience can help to make sure that improvements will be useful and relevant to others like them. Methods Together with healthcare workers and family members with healthcare experience, we developed and applied a step-by-step guide to involving those with personal experience in the design of health system improvements. Results Our guide has three phases- 'Pre-Design', 'Co-Design', and 'Post-Design'. This paper describes each of these phases and illustrates how we applied them to our own project, which is to use virtual healthcare methods to improve care for children with chronic healthcare conditions and their families. In our own work, we found that healthcare workers and family members with personal healthcare experiences were able to use their knowledge and creativity to help us imagine how to improve care for children with chronic healthcare conditions and their families. We have created action items from these family member- and healthcare worker-identified needs, which we will use to shape our virtual healthcare system. Conclusions This paper may be useful for those seeking to involve members of the healthcare community and the public in the creation of better healthcare systems, products, and services. Background Challenges with the adoption, scale, and spread of health innovations represent significant gaps in the evidence-to-practice cycle. In the health innovation design process, a lack of attention paid to the needs of end-users, and subsequent tailoring of innovations to meet these needs, is a possible reason for this deficit. In the creative field of health innovation, which includes the design of healthcare products, systems (governance and organization mechanisms), and services (delivery mechanisms), a framework for both soliciting the needs of end-users and translating these needs into the design of health innovations is needed. Methods To address this gap, our team developed and applied a seven-step methodological framework, called A Generative Co-Design Framework for Healthcare Innovation. This framework was developed by an interdisciplinary team that included patient partners. Results This manuscript contributes a framework and applied exemplar for those seeking to engage end-users in the creative process of healthcare innovation. Through the stages of 'Pre-Design', 'Co-Design', and 'Post-Design', we were able to harness the creative insights of end-users, drawing on their experiences to shape a future state of care. Using an expository example of our own work, the DigiComp Kids project, we illustrate the application of each stage of the Framework. Conclusions A Generative Co-Design Framework for Healthcare Innovation provides healthcare innovators, applied health science researchers, clinicians, and quality improvement specialists with a guide to eliciting and incorporating the viewpoints of end-users while distilling practical considerations for healthcare innovation and design.
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Affiliation(s)
- M. Bird
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - M. McGillion
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | | | - J. Dix
- VON Canada, 2315 St. Laurent Blvd, Suite 100, Ottawa, ON K1G 4J8 Canada
| | - C. J. Fajardo
- Ontario Health (OTN), 438 University Avenue, Suite 200, Toronto, ON M5G 2K8 Canada
| | - M. Gilmour
- D’Youville College, Patricia H. Garman School of Nursing, Buffalo, USA
| | - K. Levesque
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - A. Lim
- Department of Pediatrics, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - S. Mierdel
- Ontario Health (OTN), 438 University Avenue, Suite 200, Toronto, ON M5G 2K8 Canada
| | - C. Ouellette
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - A. N. Polanski
- McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - S. V. Reaume
- DigiComp Kids, Hamilton, Canada
- School of Public Health and Health Systems, University of Waterloo, 200 University Ave West, Waterloo, ON N2L 3G1 Canada
| | - C. Whitmore
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
| | - N. Carter
- School of Nursing, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8 Canada
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Ng D, Li Z, Lee E, Koh J, Ng C, Lim A, Wei L, Ng S, Lim K, Sim Y, Thike A, Nur D, Tan P, Teh B, Chan J. 57P Therapeutic vulnerability of malignant phyllodes tumour to pazopanib identified through a novel patient-derived xenograft and cell line model. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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23
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Farrugia B, Khor R, Foroudi F, Chao M, Joon DL, Lim A, Lapuz C, Knight K, Wright C. A Prospective Trial of Personalized Selection of Breath-Hold Technique for UPPER-Abdominal Radiotherapy – DEEP-Inspiration, Inspiration or Expiration? (BURDIE). Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.778] [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: 10/23/2022]
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Abramowicz JS, Basseal JM, Brezinka C, Dall'Asta A, Deng J, Harrison G, Lee JCS, Lim A, Maršal K, Miloro P, Poon LC, Salvesen KÅ, Sande R, ter Haar G, Westerway SC, Xie MX, Lees C. ISUOG Safety Committee Position Statement on use of personal protective equipment and hazard mitigation in relation to SARS-CoV-2 for practitioners undertaking obstetric and gynecological ultrasound. Ultrasound Obstet Gynecol 2020; 55:886-891. [PMID: 32255535 PMCID: PMC7262197 DOI: 10.1002/uog.22035] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Affiliation(s)
- J. S. Abramowicz
- Department of Obstetrics and GynecologyUniversity of ChicagoChicagoILUSA
| | - J. M. Basseal
- Discipline of Infectious Diseases & Immunology, Faculty of Medicine and HealthThe University of Sydney; and Australasian Society for Ultrasound in Medicine (ASUM)NSWAustralia
| | - C. Brezinka
- Department of Obstetrics and GynecologyMedical University of InnsbruckInnsbruckAustria
| | - A. Dall'Asta
- Department of Medicine and Surgery, Obstetrics and Gynecology UnitUniversity of ParmaParmaItaly
| | - J. Deng
- Barts Heart Centre, London; and University College LondonLondonUK
| | - G. Harrison
- Society and College of Radiographers (SCoR)UK
| | - J. C. S. Lee
- Department of Urogynaecology, Division of Obstetrics and GynaecologyKK Women's and Children's HospitalSingapore
| | - A. Lim
- Imaging Department, Imperial College Healthcare NHS Trust; and Hon SecretaryBMUSUK
| | - K. Maršal
- Department of Obstetrics and GynecologyLund University, University HospitalLundSweden
| | - P. Miloro
- Ultrasound and Underwater Acoustics, National Physical LaboratoryTeddingtonUK
| | - L. C. Poon
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong SAR
| | - K. Å. Salvesen
- Department of Obstetrics and GynecologySt Olavs hospitalTrondheimNorway
| | - R. Sande
- Department of Obstetrics and GynecologyStavanger University HospitalStavangerNorway
| | - G. ter Haar
- Therapy Ultrasound, Division of Radiotherapy & Imaging, Joint Department of PhysicsRoyal Marsden Hospital, Institute of Cancer ResearchSurreyUK
| | - S. C. Westerway
- School of Dentistry & Health Sciences, Charles Sturt University; and Australasian Society for Ultrasound in Medicine (ASUM)SydneyNSWAustralia
| | - M. X. Xie
- Department of Ultrasound, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - C. Lees
- Department of Metabolism, Digestion and ReproductionImperial College LondonLondonUK
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Le Tourneau C, Rischin D, Groenland S, Lim A, Martin-Liberal J, Moreno V, Trigo J, Mathew M, Cho D, Hansen A, Vincente Baz D, Maio M, Italiano A, Bauman J, Chisamore M, Zhou H, Ellis C, Ballas M, Hoos A, Angevin E. 1O Inducible T cell co-stimulatory (ICOS) receptor agonist, GSK3359609 (GSK609) alone and combination with pembrolizumab: Preliminary results from INDUCE-1 expansion cohorts in head and neck squamous cell carcinoma (HNSCC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.01.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Pal S, Nicholson F, Boet R, Laing A, Collecutt W, Lim A, Hitos K. Multimodality treatment of intracranial arteriovenous malformations in South Island, New Zealand. J Clin Neurosci 2020; 73:74-79. [PMID: 32063451 DOI: 10.1016/j.jocn.2020.01.035] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 01/06/2020] [Indexed: 11/18/2022]
Abstract
Treatment of intracranial arteriovenous malformations is complex and multidisciplinary. This article presents the treatment model utilized in Christchurch, New Zealand which provides cerebrovascular surgery and interventional neuroradiology to the entire south island (approximate population of 1.1 million). A total of 40 patients treated over a 10 year period (2004-2014) are analysed here. Nine patients were managed surgically and complete resection was achieved in 100% of cases. Permanent mortality was 0% and permanent morbidity was 22% however median mRS improved from 3.0 preoperatively to 1.0 at follow up. Embolisation was utilized in 31 patients (mean age 40), of which 45% presented with haemorrhage, 39% with seizures, 10% with a headache only, and 6% with a deficit. None were found incidentally. The Spetzler-Martin grade 1 cases accounted for 10% of the cohort, 23% were grade II, 42% grade III, 23% grade IV and 3% grade V. A single aneurysm was present in 42% of cases, and multiple in 13%. The nidus was obliterated in 9.6% of cases with a morbidity rate of 6.5% and mortality rate of 3%. Modified Rankin scale improved marginally from 0.9 at diagnosis to 0.88 at final follow up (mean 22 months). There were no cases of recanalization. The total nidus obliteration rate using our algorithm of surgery alone for small accessible lesions, then staged embolization for larger lesions with adjuvant radiosurgery reserved for cases with residual nidus, was 50%.
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Affiliation(s)
- S Pal
- Department of Neurosurgery, Christchurch Hospital, 2 Riccarton Avenue, Christchurch 8011, New Zealand.
| | - F Nicholson
- University of Aberdeen, Scotland, United Kingdom
| | - R Boet
- Department of Neurosurgery, Christchurch Hospital, 2 Riccarton Avenue, Christchurch 8011, New Zealand
| | - A Laing
- Department of Radiology, Christchurch Hospital, Christchurch, New Zealand
| | - W Collecutt
- Department of Radiology, Christchurch Hospital, Christchurch, New Zealand
| | - A Lim
- Department of Radiology, Christchurch Hospital, Christchurch, New Zealand
| | - K Hitos
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia; Department of Surgery, Westmead Hospital, Westmead, NSW, Australia
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Abstract
Ultrasound-based elastography has rapidly replaced the need for liver biopsy in most patients with chronic liver disease in recent years. The technique is now widely supported by many manufacturers. This review will introduce various current ultrasound-based elastography techniques, review the physics and scanning techniques, discuss potential cofounding factors as well as summarising the evidence for its use in staging liver fibrosis using shear-wave elastography among different disease aetiologies. Future challenges and directions will be also be discussed.
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Affiliation(s)
- C Fang
- Department of Radiology, King's College Hospital NHS Foundation Trust, London, UK.
| | - A Lim
- Department of Radiology, Imperial College Healthcare NHS Trust, London, UK
| | - P S Sidhu
- Department of Radiology, King's College Hospital NHS Foundation Trust, London, UK
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Lim A, Be K, Haji K, Wong C. 297 Cardiac MRI Reclassifies Device Therapy Candidates; A Comparative Study With Transthoracic Echocardiogram. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.304] [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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Colelli D, Black S, Masellis M, Lim A, Boulos M. Feasibility of a home sleep apnea test in a cognitively impaired population. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.131] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Tan A, Lai G, Tan G, Poon S, Doble B, Lim T, Aung Z, Takano A, Tan W, Ang M, Tan B, Devanand A, Too C, Gogna A, Ong B, Koh T, Kanesvaran R, Ng Q, Jain A, Rajasekaran T, Lim A, Lim W, Toh C, Tan E, Lim K, Tan D. P1.09-19 High-Throughput Next Generation Sequencing of Treatment-Naïve Non-Squamous NSCLC: The Singapore National Lung Profiling Study. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1048] [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: 10/25/2022]
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Koh T, Ong W, Leong T, Lapuz C, Lim A. P1.17-17 Outcomes Following Stereotactic Body Radiotherapy (SBRT) for Biopsy-Confirmed vs. Radiologically-Diagnosed Primary Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1291] [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: 11/28/2022]
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Pitt J, Chan M, Gibson C, Hasselwander O, Lim A, Mukerji P, Mukherjea R, Myhre A, Sarela P, Tenning P, Himmelstein MW, Roper JM. Safety assessment of the biotechnologically produced human-identical milk oligosaccharide 3-Fucosyllactose (3-FL). Food Chem Toxicol 2019; 134:110818. [PMID: 31533061 DOI: 10.1016/j.fct.2019.110818] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 09/09/2019] [Accepted: 09/12/2019] [Indexed: 10/26/2022]
Abstract
3-Fucosyllactose (3-FL), a highly abundant complex carbohydrate in human breast milk, functions as a prebiotic promoting early microbial colonization of the gut, increasing pathogen resistance and modulating immune responses. To investigate potential health benefits, 3-FL was produced by fermentation using a genetically modified E. coli K12 strain. The safety assessment of 3-FL included acute oral toxicity, in vitro and in vivo assessment of genetic toxicity, and a subchronic rodent feeding study. 3-FL was not acutely toxic at 5000 mg/kg bw, and there was no evidence of genetic toxicity in the bacterial reverse mutation test and chromosomal aberration assay. There was a repeatable statistically-significant trend in the 4-h S9-activated test conditions in the in vitro micronucleus assay; the confirmatory in vivo mouse micronucleus study was negative at all doses. Dietary subchronic exposure of rats to 3-FL (5% and 10%) did not produce any statistical or biologically-relevant differences in growth, food intake or efficiency, clinical observations, or clinical or anatomic pathology changes at average daily intakes of 5.98 and 7.27 g/kg bw/day for males and females, respectively. The weight of evidence from these studies support the safe use of 3-FL produced using biotechnology as a nutritional ingredient in foods.
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Affiliation(s)
- J Pitt
- DuPont Nutrition and Biosciences, 1801 Larkin Center Drive, Midland, MI, 48674, USA.
| | - M Chan
- Corteva™, Agriscience™, P.O. Box 30, Newark, DE, 19714, USA
| | - C Gibson
- Total Pathology Solutions, LLC, Kennett Square, PA, 19348, USA
| | - O Hasselwander
- DuPont Nutrition and Biosciences, 43 London Road, Reigate, Surrey, RH2 9PW, UK
| | - A Lim
- DuPont Nutrition and Biosciences, 200 Powder Mill Road, Wilmington, DE, 19803, USA
| | - P Mukerji
- Corteva™, Agriscience™, P.O. Box 30, Newark, DE, 19714, USA
| | - R Mukherjea
- DuPont Nutrition and Biosciences, 4300 Duncan Ave, St. Louis MO, 63110, USA
| | - A Myhre
- Corteva™, Agriscience™, P.O. Box 30, Newark, DE, 19714, USA
| | - P Sarela
- DuPont Nutrition and Biosciences, Sokeritehtaanti 20, FI- 02460, Kantvik, FI, USA
| | - P Tenning
- DuPont Nutrition and Biosciences, Langebrogade 1, DK-1411, Copenhagen K, DE, USA
| | | | - J M Roper
- Corteva™, Agriscience™, P.O. Box 30, Newark, DE, 19714, USA
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Lim A, Joseph K. Predicting Radiation-Adverse Effects Using Three-Dimensional Dose and Fractionation Data: Radiation Dermatitis. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2259] [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: 10/26/2022]
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Finnegan P, Fitzgerald M, Smit D, Martin K, Mathew J, Varma D, Lim A, Scott S, Williams K, Kim Y, Mitra B. Video-tube thoracostomy in trauma resuscitation: A pilot study. Injury 2019; 50:90-95. [PMID: 30143233 DOI: 10.1016/j.injury.2018.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 08/02/2018] [Accepted: 08/10/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND Complications related to incorrect positioning of tube thoracostomy (TT) have been reported to be as high as 30%. The aim of this study was to assess the feasibility of flexible videoscope guided placement of a pre-loaded chest tube, permitting direct intrapleural visualization and placement (Video-Tube Thoracostomy [V-TT]). METHODS A prospective, single centre, phase 1 pilot study with a parallel control group was undertaken. The population studied were adult thoracic trauma patients requiring emergency TT who were haemodynamically stable. The intervention performed was VTT. Patients in the control group underwent conventional TT. The primary outcome was tube position as defined by a consultant radiologist's interpretation of chest x-ray (CXR) or CT. The trial was registered with ANZCTR.org.au (ACTRN: 12,615,000,870,550). RESULTS There were 37 patients enrolled in the study - 12 patients allocated to the VTT intervention group and 25 patients allocated to conventional TT. Mean age of participants was 48 years (SD 15) in intervention group and 46 years (SD 15) years in the control group. In the VTT group all patients were male; the indications were pneumothorax (83%), haemothorax (8%) and haemopneumothorax (8%). The median injury severity score was 23 (16-28). There were 1 positional and 1 insertional complications. In the control group 72% of patients were male, the indications were pneumothorax (56%), haemothorax (4%) and haemopneumothorax (40%). The median injury severity score was 24 (14-36). There were 8 (32%) positional complications and no insertional complications. CONCLUSION V-TT was demonstrated to be a feasible alternative to conventional thoracostomy and merits further investigation.
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Affiliation(s)
- P Finnegan
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia.
| | - M Fitzgerald
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Surgical Services, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - D Smit
- National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - K Martin
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Surgical Services, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - J Mathew
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia; Surgical Services, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - D Varma
- Department of Radiology, The Alfred Hospital, Melbourne, Australia
| | - A Lim
- National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia
| | - S Scott
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia
| | - K Williams
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia
| | - Y Kim
- Trauma Service, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, 3004, Australia; National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - B Mitra
- National Trauma Research Institute, The Alfred Hospital, Melbourne, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia; Monash University, Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
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Ball D, Mai G, Vinod S, Babington S, Ruben J, Kron T, Chesson B, Herschtal A, Vanevski M, Rezo A, Elder C, Skala M, Wirth A, Wheeler G, Lim A, Shaw M, Schofield P, Irving L, Solomon B. Quality of life in the CHISEL randomized trial of stereotactic ablative radiotherapy (SABR) versus standard radiotherapy for stage I non-small cell lung cancer (Trans-Tasman Radiation Oncology Group 09.02). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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36
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Lim A, Butt ML, Dix J, Elliott L, Paes B. Respiratory syncytial virus (RSV) infection in children with medical complexity. Eur J Clin Microbiol Infect Dis 2018; 38:171-176. [PMID: 30374685 DOI: 10.1007/s10096-018-3409-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [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: 10/13/2018] [Accepted: 10/17/2018] [Indexed: 10/28/2022]
Abstract
Children with medical complexity (CMC) are vulnerable to respiratory illness hospitalization (RIH) and respiratory syncytial virus (RSV)-related hospitalization (RSVH) due to multisystem disorders and compromised airways. It is unknown whether RSV prophylaxis is effective, or if RSVH is associated with significant morbidities in CMC. The study objectives were to (1) determine the incidence of RSV-related infection in prophylaxed CMC during the first 3 years of life and (2) assess the burden of illness following RSVH. A single tertiary center, retrospective study, was conducted of CMC who received palivizumab during the 2012-2016 RSV seasons. Fifty-four subjects were enrolled; most received one (38.9%, n = 21) or two (57.4%, n = 31) seasons of prophylaxis (mean = 4.2 [SD = 1.24], palivizumab doses per season). The cohort comprised children with multiple medical conditions (n = 22, 40.8%), tracheostomy (n = 18, 33.3%), and invasive (n = 10, 18.5%) or non-invasive (n = 4, 7.4%) ventilation. Of the CMC, 24 were hospitalized 47 times for a viral-related respiratory illness. RSV incidence in the first 3 years of life was 7.4%. Viral-related RIH and RSVH rates were 44.4% (n = 24/54) and 1.9% (n = 1/54), respectively. Of the four RSV-positive children, one was ventilated for 9 days, two acquired nosocomial RSV that was managed on the ward, and one was discharged home under close complex care supervision. All four RSV-positive cases required additional oxygen during their illness. CMC experience a high viral-related RIH rate and palivizumab likely minimizes RSV-related events and associated morbidities. The efficacy of palivizumab in CMC, especially in those ≤ 3 years, should be prospectively evaluated.
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Affiliation(s)
- A Lim
- Department of Pediatrics, McMaster University, HSC-3A, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - M L Butt
- Department of Pediatrics, McMaster University, HSC-3A, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada.,School of Nursing, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - J Dix
- McMaster Children's Hospital, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - L Elliott
- McMaster Children's Hospital, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - B Paes
- Department of Pediatrics, McMaster University, HSC-3A, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada.
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Raudina TV, Loiko SV, Lim A, Manasypov RM, Shirokova LS, Istigechev GI, Kuzmina DM, Kulizhsky SP, Vorobyev SN, Pokrovsky OS. Permafrost thaw and climate warming may decrease the CO 2, carbon, and metal concentration in peat soil waters of the Western Siberia Lowland. Sci Total Environ 2018; 634:1004-1023. [PMID: 29660859 DOI: 10.1016/j.scitotenv.2018.04.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 04/05/2018] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Abstract
Soil pore waters are a vital component of the ecosystem as they are efficient tracers of mineral weathering, plant litter leaching, and nutrient uptake by vegetation. In the permafrost environment, maximal hydraulic connectivity and element transport from soils to rivers and lakes occurs via supra-permafrost flow (i.e. water, gases, suspended matter, and solutes migration over the permafrost table). To assess possible consequences of permafrost thaw and climate warming on carbon and Green House gases (GHG) dynamics we used a "substituting space for time" approach in the largest frozen peatland of the world. We sampled stagnant supra-permafrost (active layer) waters in peat columns of western Siberia Lowland (WSL) across substantial gradients of climate (-4.0 to -9.1°C mean annual temperature, 360 to 600mm annual precipitation), active layer thickness (ALT) (>300 to 40cm), and permafrost coverage (sporadic, discontinuous and continuous). We analyzed CO2, CH4, dissolved carbon, and major and trace elements (TE) in 93 soil pit samples corresponding to several typical micro landscapes constituting the WSL territory (peat mounds, hollows, and permafrost subsidences and depressions). We expected a decrease in intensity of DOC and TE mobilization from soil and vegetation litter to the supra-permafrost water with increasing permafrost coverage, decreasing annual temperature and ALT along a latitudinal transect from 62.3°N to 67.4°N. However, a number of solutes (DOC, CO2, alkaline earth metals, Si, trivalent and tetravalent hydrolysates, and micronutrients (Mn, Co, Ni, Cu, V, Mo) exhibited a northward increasing trend with highest concentrations within the continuous permafrost zone. Within the "substituting space for time" climate change scenario and northward shift of the permafrost boundary, our results suggest that CO2, DOC, and many major and trace elements will decrease their concentration in soil supra-permafrost waters at the boundary between thaw and frozen layers. As a result, export of DOC and elements from peat soil to lakes and rivers of the WSL (and further to the Arctic Ocean) may decrease.
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Affiliation(s)
- T V Raudina
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - S V Loiko
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - A Lim
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - R M Manasypov
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia; N Laverov Federal Center for Integrated Arctic Research, Institute of Ecological Problems of the North, Russian Academy of Science, Arkhangelsk, Russia
| | - L S Shirokova
- N Laverov Federal Center for Integrated Arctic Research, Institute of Ecological Problems of the North, Russian Academy of Science, Arkhangelsk, Russia; Geoscience and Environment Toulouse (GET), UMR 5563 CNRS University of Toulouse, 14 Avenue Edouard Belin, 31400 Toulouse, France
| | - G I Istigechev
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - D M Kuzmina
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - S P Kulizhsky
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - S N Vorobyev
- BIO-GEO-CLIM Laboratory, Tomsk State University, Lenina av, 36 Tomsk, Russia
| | - O S Pokrovsky
- Geoscience and Environment Toulouse (GET), UMR 5563 CNRS University of Toulouse, 14 Avenue Edouard Belin, 31400 Toulouse, France,.
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Lim A, Braat S, Hiller J, Riedel B. Inhalational versus Propofol-Based Total Intravenous Anaesthesia: Practice Patterns and Perspectives among Australasian Anaesthetists. Anaesth Intensive Care 2018; 46:480-487. [DOI: 10.1177/0310057x1804600509] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Increasing evidence suggests that total intravenous anaesthesia (TIVA) may be the preferred anaesthetic for cancer resection surgery. To assist the preparation of a randomised controlled trial (RCT) examining Volatile (versus TIVA) Anaesthesia and Perioperative Outcomes Related to Cancer (VAPOR-C) we developed an 18-question electronic survey to investigate practice patterns and perspectives (emphasising indications, barriers, and impact on cancer outcomes) of TIVA versus inhalational general anaesthesia in Australasia. The survey was emailed to 1,000 (of 5,300 active Fellows) randomly selected Australian and New Zealand College of Anaesthetists (ANZCA) Fellows. The response rate was 27.5% (n=275). Of the respondents, 18% use TIVA for the majority of cases. In contrast, 46% use TIVA 20% of the time or less. Respondents described indications for TIVA as high risk of nausea, neurosurgery, and susceptibility to malignant hyperthermia. Lack of equipment, lack of education and cost were not considered barriers to TIVA use, and a significant proportion (41%) of respondents would use TIVA more often if setup were easier. Of the respondents, 43% thought that TIVA was associated with less cancer recurrence than inhalational anaesthesia, while 46% thought that there was no difference. Yet, only 29% of respondents reported that they use TIVA often or very often for cancer surgery. In Australasia, there is generally a low frequency of TIVA use despite a perception of benefit when compared with inhalational anaesthesia. Anaesthetists are willing to use TIVA for indications where sufficient evidence supports a meaningful level of improvement in clinical outcome. The survey explores attitudes towards use of TIVA for cancer surgery and demonstrates equipoise in anaesthetists’ opinions regarding this indication. The inconsistent use of TIVA in Australasia, minimal barriers to its use, and the equipoise in anaesthetists’ opinions regarding the effect of TIVA versus inhalational anaesthesia on cancer outcomes support the need for a large prospective RCT.
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Affiliation(s)
- A. Lim
- Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre, Melbourne, Victoria
| | - S. Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria
| | - J. Hiller
- Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre; The University of Melbourne; Faculty of Medicine, Nursing and Health Sciences, Monash University; Melbourne, Victoria
| | - B. Riedel
- Director, Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre; The University of Melbourne; Melbourne, Victoria
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Perone Y, Rodríguez Meira A, Farruggia A, Győrffy B, Ion C, Pruneri G, Lim A, Calvo F, Magnani L. PO-357 SREBP1 drives cell-autonomous cytoskeletal changes by KRT80 remodelling during ERα breast cancer progression. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.387] [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: 11/03/2022] Open
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Lowes S, Leaver A, Cox K, Satchithananda K, Cosgrove D, Lim A. Evolving imaging techniques for staging axillary lymph nodes in breast cancer. Clin Radiol 2018; 73:396-409. [DOI: 10.1016/j.crad.2018.01.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 01/02/2018] [Indexed: 12/18/2022]
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Lapuz C, Hanna S, Ong W, Lim A. EP-2222: Intrafractional applicator shifts in MRI adaptive high dose rate brachytherapy for cervical cancer. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)32531-3] [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: 10/14/2022]
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Cox KL, Sharma N, Taylor-Phillips S, Weeks J, Mills P, Lim A, Haigh I, Sever A, Wallis M, DeSilva T, Hashem M. Abstract PD2-04: Enhanced pre-operative axillary staging using intradermal microbubbles and contrast-enhanced ultrasound (CEUS) to identify and biopsy sentinel lymph nodes (SLN) in breast cancer is a reproducible technique and may characterise a group of patients who can completely avoid axillary surgery. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-pd2-04] [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: 11/16/2022]
Abstract
Abstract
Purpose
In patients with breast cancer, avoiding overtreatment of the axilla without compromising oncological outcomes is an important clinical goal. Previous work has suggested that patients with a normal grey-scale ultrasound and benign radiological core biopsy of SLN identified with CEUS are unlikely to have high volume axillary metastases. We therefore assessed the reproducibility of this biopsy technique in multiple centres and in 2 centres, measured the volume of axillary metastases at the end of primary surgical treatment in patients with a false negative SLN core biopsy.
Materials and Methods
Between 2010 and 2016 data were collected on patients with early breast cancer; 1361 from Maidstone Breast Clinic (1) (prospective, sequential), 376 from Tunbridge Wells Breast Clinic (2) (retrospective, sequential), 122 from Leeds Breast Clinic (3) (retrospective, selected) and 48 from Imperial College Healthcare (4) (prospective, selected). Patients at Centres 1 and 2 had a normal grey-scale axillary ultrasound. Patients had a CEUS SLN core biopsy procedure prior to axillary surgery (sentinel lymph node excision (SLNE)/axillary lymph node dissection (ALND)).
Results
SLN were successfully core biopsied (nodal tissue retrieved) in 80% (Centre 1), 79.5% (Centre 2), 77.5% (Centre 3) and 88% (Centre 4). Patients with invasive breast cancer and a successful SLN core biopsy went on to have primary surgical treatment, 816 (Centre 1), 215 (Centre 2), 80 (Centre 3) and 38 (Centre 4). As a test to identify all SLN metastases, the sensitivities were 47.5% (95% CI 39.9-55.1), 52.5% (95% CI 39.1-65.7), 46.4% (95% CI 27.5-66.1) and 45.5% (95% CI 16.7-76.6) respectively. Specificities; 99.7% (95% CI 98.9-100), 98.1 (95% CI 94.5-99.6), 100% (95% CI 93.2-100%) and 96.3% (95% CI 81-99.9) respectively. Negative predictive values; 87.3% (95% CI 84.6-89.6), 84.5% (95% CI 78.4-89.5), 86.9% (95% CI 82.4-90.3) and 86.2% (95% CI 78.4-91.5) respectively. At Centres 1 and 2, 13/637 (2%) and 6/183 (3%) respectively of patients with a benign microbubble/ CEUS SLN core biopsy had 2 or more LN macrometastases found at SLNE/ ALND.
Conclusion
The identification and biopsy of SLN using CEUS is a reproducible technique. Despite the low sensitivity, the negative predictive value is high and in a large cohort of patients from centres 1 and 2, only a small proportion of patients had 2 or more 2 lymph node macro metastases that were both occult on grey-scale ultrasound and missed by SLN core biopsy. In the era of axillary conservation, these results indicate that some patients may be suitable for complete radiological staging of the axilla and thus safely avoid axillary surgery.
Citation Format: Cox KL, Sharma N, Taylor-Phillips S, Weeks J, Mills P, Lim A, Haigh I, Sever A, Wallis M, DeSilva T, Hashem M. Enhanced pre-operative axillary staging using intradermal microbubbles and contrast-enhanced ultrasound (CEUS) to identify and biopsy sentinel lymph nodes (SLN) in breast cancer is a reproducible technique and may characterise a group of patients who can completely avoid axillary surgery [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr PD2-04.
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Affiliation(s)
- KL Cox
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - N Sharma
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - S Taylor-Phillips
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - J Weeks
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - P Mills
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - A Lim
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - I Haigh
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - A Sever
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - M Wallis
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - T DeSilva
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
| | - M Hashem
- Maidstone and Tunbridge Wells NHS Trust, Maidstone, Kent, United Kingdom; WMS - Population Evidence and Technologies, University of Warwick, Coventry, United Kingdom; Leeds Breast Unit, Leeds, Yorkshire, United Kingdom; Breast Care Unit, Kings College Hospital, London, United Kingdom; Charing Cross Hospital, London, United Kingdom; Addenbrooke's Treatment Centre, Cambridge, United Kingdom; School of Surgery, KSS, London, United Kingdom
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Staker JJ, Liu D, Church R, Carlson DJ, Panahkhahi M, Lim A, LeCong T. A triple-blind, placebo-controlled randomised trial of the ilioinguinal-transversus abdominis plane (I-TAP) nerve block for elective caesarean section. Anaesthesia 2018; 73:594-602. [DOI: 10.1111/anae.14222] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2017] [Indexed: 12/14/2022]
Affiliation(s)
- J. J. Staker
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
| | - D. Liu
- Faculty of Medicine; University of Queensland; Herston Australia
| | - R. Church
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
| | - D. J. Carlson
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
| | - M. Panahkhahi
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
- Faculty of Health and Medical Sciences; University of Adelaide; Adelaide Australia
| | - A. Lim
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
| | - T. LeCong
- Department of Anaesthesia; Lyell McEwin Hospital; Adelaide Australia
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Ball D, Mai T, Vinod S, Babington S, Ruben J, Kron T, Chesson B, Herschtal A, Rezo A, Elder C, Skala M, Wirth A, Wheeler G, Lim A, Vanevski M, Shaw M. MA 13.07 A Randomized Trial of SABR vs Conventional Radiotherapy for Inoperable Stage I Non-Small Cell Lung Cancer: TROG09.02 (CHISEL). J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.565] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [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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Lai G, Nahar R, Lim T, Kwang X, Liew P, Lim J, Aung Z, Takano A, Lim W, Lau D, Tan W, Ang M, Toh C, Tan B, Devanand A, Too C, Gogna A, Ong B, Koh T, Kanesvaran R, Ng Q, Jain A, Yuan J, Lim T, Lim A, Hillmer A, Zhai W, Iyer G, Tan E, Tam W, Tan D. OA 09.07 Clonality of c-MET Copy Number Gain as a Determinant of Primary TKI Resistance in EGFR-Mutant NSCLC. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.380] [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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Lim A, Patel S, Fairchild A. Does Quality of Radiation Therapy Predict Outcomes of Pediatric Multicenter Cooperative Group Trials? A Systematic Review. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1940] [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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Horvath L, Desai J, Sandhu S, O'Donnell A, Hill A, Deva S, Markman B, Jameson M, Chen Z, Tan X, Hou J, Lim A. Preliminary results from a subset of patients (pts) with advanced head and neck squamous carcinoma (HNSCC) in a dose-escalation and dose-expansion study of BGB-A317, an anti-PD-1 monoclonal antibody (mAb). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx367.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Chee L, Tacey M, Lim B, Lim A, Szer J, Ritchie D. Pre-transplant ferritin, albumin and haemoglobin are predictive of survival outcome independent of disease risk index following allogeneic stem cell transplantation. Bone Marrow Transplant 2017; 52:870-877. [DOI: 10.1038/bmt.2017.51] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 01/08/2017] [Accepted: 02/13/2017] [Indexed: 01/28/2023]
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Li P, Patxot M, Yu L, Falvey B, Lim A, Buchman AS, Schneider JA, Bennett DA, Hu K. 1155 LONGITUDINAL CHANGES OF FRACTAL ACTIVITY REGULATION WITH AGING: PRELIMINARY RESULTS FROM THE RUSH MEMORY AND AGING PROJECT. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.1154] [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: 11/13/2022] Open
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Selvadurai S, Maynes J, McDonnell C, Cushing S, Propst E, Lorenzo A, Meltzer L, Lim A, Horner R, Narang I. 0934 EVALUATING THE EFFECTS OF GENERAL ANESTHESIA ON SLEEP IN CHILDREN UNDERGOING ELECTIVE SURGERY. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.933] [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: 11/13/2022] Open
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