Browse by Current Cardiff authors

Waldron, Cherry-Ann ORCID: https://orcid.org/0000-0001-8465-2492, Pallmann, Philip ORCID: https://orcid.org/0000-0001-8274-9696, Schoenbuchner, Simon, Harris, Debbie ORCID: https://orcid.org/0000-0002-7073-7724, Brookes-Howell, Lucy ORCID: https://orcid.org/0000-0002-8263-7130, Mateus, Céu, Bernatoniene, Jolanta, Cathie, Katrina, Faust, Saul N., Hinds, Lucy, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Huang, Chao, Jones, Sarah, Kotecha, Sarah, Nabwera, Helen M., Patel, Sanjay, Paulus, Stéphane C., Powell, Colin V. E., Preston, Jenny, Xiang, Huasheng, Thomas-Jones, Emma ORCID: https://orcid.org/0000-0001-7716-2786, Carrol, Enitan D. and BATCH Trial Team 2025. Procalcitonin-guided duration of antibiotic treatment in children hospitalised with confirmed or suspected bacterial infection in the UK (BATCH): a pragmatic, multicentre, open-label, two-arm, individually randomised, controlled trial. The Lancet Child & Adolescent Health 9 (2) , pp. 121-130. 10.1016/S2352-4642(24)00306-7

Craig, Simon, Collings, Madeline, Gray, Charmaine, Benito, Javier, Velasco, Roberto, Lyttle, Mark D, Roland, Damian, Schuh, Suzanne, Shihabuddin, Bashar, Kwok, Maria, Mahajan, Prashant, Johnson, Mike, Zorc, Joseph, Khanna, Kajal, Fernandes, Ricardo, Yock-Corrales, Adriana, Santhanam, Indumathy, Cheema, Baljit, Ong, Gene Yong-Kwang, Jaiganesh, Thiagarajan, Powell, Colin, Nixon, Gillian, Dalziel, Stuart, Babl, Franz E and Graudins, Andis 2024. Analysis of guideline recommendations for treatment of asthma exacerbations in children: a Pediatric Emergency Research Networks (PERN) study. Archives of Disease in Childhood 109 , pp. 468-475. 10.1136/archdischild-2023-326739

Erumbala, Gokul, Anzar, Sabu, Deiratany, Samir, Blackie, Barbara, Powell, Colin and Al Ansari, Khalid 2024. Procedural sedation programme minimising adverse events: a 3-year experience from a tertiary paediatric emergency department. Archives of Disease in Childhood 109 , pp. 88-92. 10.1136/archdischild-2023-326021

Craig, Simon, Xu, Yao, Robas, Kael, Iramain, Ricardo, Yock-Corrales, Adriana, Soto-Martinez, Manuel E., Rino, Pedro, Belen Alvarez Ricciardi, Maria, Piantanida, Sofia, Mahant, Sanjay, Ubuane, Peter Odion, Odusote, Olatunde, Kwok, Maria, Johnson, Michael D, Paniagua, Natalia, Benito Fernandez, Javier, Ong, Gene Y., Lyttle, Mark D., Gong, Jin, Roland, Damian, Dalziel, Stuart R., Nixon, Gillian M., Powell, Colin V. E., Graudins, Andis and Babl, Franz E. 2023. Core outcomes and factors influencing the experience of care for children with severe acute exacerbations of asthma: a qualitative study. BMJ Open Respiratory Research 10 (1) , e001723. 10.1136/bmjresp-2023-001723

Craig, Simon, Delardes, Belinda, Nehme, Ziad, Wilson, Catherine, Dalziel, Stuart, Nixon, Gillian M., Powell, Colin, Graudins, Andis and Babl, Franz E. 2023. Acute paediatric asthma treatment in the prehospital setting: a retrospective observational study. BMJ Open 13 (6) , e073029. 10.1136/bmjopen-2023-073029

Roland, Damian, Powell, Colin, Lloyd, Amy ORCID: https://orcid.org/0000-0001-9181-4488, Trubey, Robert, Tume, Lyvonne, Sefton, Gerri, Huang, Chao, Taiyari, Katie, Strange, Heather ORCID: https://orcid.org/0000-0002-5758-8445, Jacob, Nina, Thomas-Jones, Emma, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Allen, Davina ORCID: https://orcid.org/0000-0002-6729-7502 2023. Paediatric early warning systems: not a simple answer to a complex question. Archives of Disease in Childhood 108 (5) , pp. 338-343. 10.1136/archdischild-2022-323951

Gray, Charmaine S., Xu, Yao, Babl, Franz E., Dalziel, Stuart, Powell, Colin V.E., Chong, Shu-Ling, Roland, Damian, Lyttle, Mark D., Fernandes, Ricardo M., Benito, Javier, Johnson, Mike, Yock-Corrales, Adriana, Santhanam, Indumathy, Schuh, Suzanne, Cheema, Baljit, Couper, Jenny and Craig, Simon 2023. International perspective on research priorities and outcome measures of importance in the care of children with acute exacerbations of asthma: a qualitative interview study. BMJ Open Respiratory Research 10 (1) , e001502. 10.1136/bmjresp-2022-001502

Cathie, Katrina, Sutcliffe, Alastair G., Bandi, Srini, Coghlan, David, Turner, Stephen W. and Powell, Colin 2022. Priorities for child health research across the UK and Ireland. Archives of Disease in Childhood 107 (5) , 322636. 10.1136/archdischild-2021-322636

Craig, Simon, Powell, Colin V. E., Nixon, Gillian M., Oakley, Ed, Hort, Jason, Armstrong, David S., Ranganathan, Sarath, Kochar, Amit, Wilson, Catherine, George, Shane, Phillips, Natalie, Furyk, Jeremy, Lawton, Ben, Borland, Meredith L., O'Brien, Sharon, Neutze, Jocelyn, Lithgow, Anna, Mitchell, Clare, Watkins, Nick, Brannigan, Domhnall, Wood, Joanna, Gray, Charmaine, Hearps, Stephen, Ramage, Emma, Williams, Amanda, Lew, Jamie, Jones, Leonie, Graudins, Andis, Dalziel, Stuart and Babl, Franz E. 2022. Treatment patterns and frequency of key outcomes in acute severe asthma in children: a Paediatric Research in Emergency Departments International Collaborative (PREDICT) multicentre cohort study. BMJ Open Respiratory Research 9 (1) , e001137. 10.1136/bmjresp-2021-001137

Allen, Davina ORCID: https://orcid.org/0000-0002-6729-7502, Lloyd, Amy ORCID: https://orcid.org/0000-0001-9181-4488, Edwards, Dawn, Grant, Aimee ORCID: https://orcid.org/0000-0001-7205-5869, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Huang, Chao, Hughes, Jacqueline, Jacob, Nina, Lacy, David, Moriarty, Yvonne ORCID: https://orcid.org/0000-0002-7608-4699, Oliver, Alison, Preston, Jennifer, Sefton, Gerri, Skone, Richard, Strange, Heather ORCID: https://orcid.org/0000-0002-5758-8445, Taiyari, Khadijeh, Thomas-Jones, Emma ORCID: https://orcid.org/0000-0001-7716-2786, Trubey, Robert, Tume, Lyvonne, Powell, Colin and Roland, Damian 2022. Development, implementation and evaluation of an early warning system improvement programme for children in hospital: the PUMA mixed-methods study. Health and Social Care Delivery Research 10 (1) 10.3310/CHCK4556

Erumbala, Gokul, Anzar, Sabu, Tonbari, Amjad, Salem, Ramadan and Powell, Colin 2022. Stating the obvious: intravenous magnesium sulphate should be the first parenteral bronchodilator in paediatric asthma exacerbations unresponsive to first-line therapy. Breathe 17 (4) , 210113. 10.1183/20734735.0113-2021

Allen, Davina ORCID: https://orcid.org/0000-0002-6729-7502, Lloyd, Amy ORCID: https://orcid.org/0000-0001-9181-4488, Edwards, Dawn, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Huang, Chao, Hughes, Jacqueline, Jacob, Nina, Lacy, David, Moriarty, Yvonne ORCID: https://orcid.org/0000-0002-7608-4699, Oliver, Alison, Preston, Jennifer, Sefton, Gerri, Sinha, Ian, Skone, Richard, Strange, Heather ORCID: https://orcid.org/0000-0002-5758-8445, Taiyari, Khadijeh, Thomas-Jones, Emma, Trubey, Rob, Tume, Lyvonne, Powell, Colin and Roland, Damian 2022. Development, implementation and evaluation of an evidence-based paediatric early warning system improvement programme: the PUMA mixed methods study. BMC Health Services Research 22 (1) , 9. 10.1186/s12913-021-07314-2

Stuttaford, Laura, Webb, Jennifer, Smith, Susan L., Powell, Colin, Watkins, William J. ORCID: https://orcid.org/0000-0003-3262-6588 and Chakraborty, Mallinath 2022. Estimating insertion length of umbilical arterial and venous catheters in newborn infants: time for change. Journal of Maternal-Fetal and Neonatal Medicine 35 (19) , pp. 3770-3775. 10.1080/14767058.2020.1838478

Bielicki, Julia A., Stöhr, Wolfgang, Barratt, Sam, Dunn, David, Naufal, Nishdha, Roland, Damian, Sturgeon, Kate, Finn, Adam, Rodriguez-Ruiz, Juan Pablo, Malhotra-Kumar, Surbhi, Powell, Colin, Faust, Saul N., Alcock, Anastasia E., Hall, Dani, Robinson, Gisela, Hawcutt, Daniel B., Lyttle, Mark D., Gibb, Diana M., Sharland, Mike, Molyneux, Elizabeth, Butler, Chris C, Smyth, Alan, Prichard, Catherine, Peto, Tim E.A, Cousens, Simon, Logan, Stuart, Bamford, Alasdair, Turkova, Anna, Goodman, Anna L, Fitzgerald, Felicity, Little, Paul S, Robotham, Julie, Wan, Mandy, Klein, Nigel, Rogers, Louise, Vitale, Elia, Rotheram, Matthew, Wright, Rachel, Lee, Elizabeth, Ohia, Udeme, Hartshorn, Stuart, Jyothish, Deepthi, Hopkins, Juliet, Ross, James G, Patel, Poonam, Fletcher, Hannah, Nundlall, Kribashnie, Carungcong, Jamie, Bull, Rhian, Burney, Nabila, Correia Da Costa, Patricia, Vergnano, Stefania, Walton, Beth, Smith, Alice, Ross, Michelle, Aplin, Lucie, Sheedy, Sarah, Kaur, Gurnie, Morgan, Jeff, Muller, Jennifer, Marshall, Gail, Nyamugunduru, Godfrey, Furness, John C, Eggington, Dawn, Holt, Susannah J, Gibbs, John, Burchett, Caroline, Lonsdale, Caroline, De-Beger, Sarah, Cheung, Ronny, Sheedy, Alyce B, Ahmad, Mohammad, Stockwell, Zoe, Giwa, Sarah, Murad, Arshid, Jerman, Katherine, Green, Joanna, Bird, Chris, Baron, Tanya K Z, Segal, Shelley, Beer, Sally, Garcia Garcia, Maria Jose, Georgiou, Dom, Beadon, Kirsten, Martinez, Jose, Cantle, Fleur, Eastman, Hannah, Riozzi, Paul, Cotton, Hannah, Mullen, Niall, McCrone, Rhona, Corrigan, Paul, Salt, Gemma, Fairlie, Louise, Smith, Andrew, Starkey, Lizzie, Hayman, Mel, O'Riordan, Sean, Downes, Alice, Allen, Majorie, Turner, Louise, Ellis, Donna, Bandi, Srini, Patel, Rekha, Gough, Chris, McAulay, Megan, Conner, Louise, Gardner, Sharryn, Haslam, Zena, Morrison, Moira, Barrett, Michael J, Niermeyer, Madeleine, Barry, Ellen, Walton, Emily K, Kapur, Akshat, Richmond, Vivien, Foster, Steven J, Bland, RM, Neil, Ashleigh, Milligan, Barry, Bannister, Helen, Bloom, Ben, Parikh, Ami, Skene, Imogen, Power, Helen, Boulton, Olivia, Astin-Chamberlain, Raine, Smith, David, Walters, Jonathon, Martin, Daniel, Noba, Lyrics, Potier, Katherine, Borland, Fiona, Wilson, Jill, Suleman, Zainab, Gilchrist, Judith, West, Noreen, Evans, Jayne, Morecombe, Juliet, Heath, Paul T, Iqbal, Yasser, Kohns Vasconcelos, Malte, Stefanova, Elena, Womack, Claire, Maconochie, Ian K, Laing, Suzanne, Jorgensen, Rikke, Nyirenda, Maggie, Keers, Sophie, Pilgrim, Samia, Gardiner, Emma, Cathie, Katrina, Bayreuther, Jane, Ensom, Ruth, Cornish, Emily K, Herrieven, Elizabeth-Jayne L, Townend, William, Sherris, Leanne and Williams, Paul 2021. Effect of amoxicillin dose and treatment duration on the need for antibiotic re-treatment in children with community-acquired pneumonia. Journal of the American Medical Association 326 (17) , pp. 1713-1724. 10.1001/jama.2021.17843

Enright, Kevin, Akram, Shazia, Hussain, Amna and Powell, Colin V. E. 2021. The integral role of the clinical pharmacist in drug-assisted intubation at a newly established children's major trauma center. International Journal of Clinical Pharmacy 43 (4) , 1128–1132. 10.1007/s11096-021-01262-x

Abdelgadir, Ibtihal, Hamud, Ali, Kadri, Ayodeji, Akram, Shazia, Pullattayil, Abdul, Akobeng, Anthony K. and Powell, Colin 2021. Levetiracetam for convulsive status epilepticus in childhood: systematic review and meta-analysis. Archives of Disease in Childhood 106 (5) , pp. 470-476. 10.1136/archdischild-2020-319573

Jamal, Dried, Abdelgadir, Ibtihal and Powell, Colin V E 2021. Cooling methods for paediatric heat-induced illnesses. Archives of Disease in Childhood 106 (4) , pp. 405-406. 10.1136/archdischild-2020-319905

Evans, Annette ORCID: https://orcid.org/0000-0002-8463-5251, Farewell, Daniel ORCID: https://orcid.org/0000-0002-8871-1653, Demmler, Joanne, Bandyopadhyay, Amrita, Powell, Colin Victor Eric and Paranjothy, Shantini ORCID: https://orcid.org/0000-0002-0528-3121 2021. Association of asthma severity and educational attainment at age 6-7 years in a birth cohort: population-based record-linkage study. Thorax 76 (2) 10.1136/thoraxjnl-2020-215422

Shamekh, A., Goldsworthy, L.L., Pullattayil, S.A.K., Mubarak, W., Shabani, A. and Powell, C.V.E. 2021. Superior mesenteric artery thrombosis in a child with chronic abdominal pain. Journal of Pediatric Surgery Case Reports 64 , 101724. 10.1016/j.epsc.2020.101724

Aniapravan, R., Pullattayil, A., Al Ansari, K. and Powell, C.V.E. 2020. Question 5: Magnesium sulphate for acute asthma in children. Paediatric Respiratory Reviews 36 , pp. 112-117. 10.1016/j.prrv.2020.05.005

Aniapravan, Roona and Powell, Colin 2020. Assessing pulsus paradoxus in severe exacerbations of asthma. Archives of Disease in Childhood 105 (6) , pp. 521-522. 10.1136/archdischild-2020-318936

Jilani, Nadeem Z., Hussain, Amna, Al Ansari, Khalid and Powell, Colin V.E. 2019. Gastro-oesophageal reflux is not a major cause of brief resolved unexplained events in infants. Breathe 15 (2) , e32-e39. 10.1183/20734735.0174-2019

Lyttle, Mark D, Bielicki, Julia A, Barratt, Sam, Dunn, David, Finn, Adam, Harper, Lynda, Jackson, Pauline, Powell, Colin V E, Roland, Damian, Stohr, Wolfgang, Sturgeon, Kate, Wan, Mandy, Little, Paul, Faust, Saul N, Robotham, Julie, Hay, Alastair D, Gibb, Diana M and Sharland, Mike 2019. Efficacy, safety and impact on antimicrobial resistance of duration and dose of amoxicillin treatment for young children with Community-Acquired Pneumonia: a protocol for a randomIsed controlled Trial (CAP-IT). BMJ Open 9 (5) , e029875. 10.1136/bmjopen-2019-029875

Trubey, Rob, Huang, Chao, Lugg-Widger, Fiona V ORCID: https://orcid.org/0000-0003-0029-9703, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Allen, Davina ORCID: https://orcid.org/0000-0002-6729-7502, Edwards, Dawn, Lacy, David, Lloyd, Amy ORCID: https://orcid.org/0000-0001-9181-4488, Mann, Mala, Mason, Brendan, Oliver, Alison, Roland, Damian, Sefton, Gerri, Skone, Richard, Thomas-Jones, Emma, Tume, Lyvonne N and Powell, Colin 2019. Validity and effectiveness of paediatric early warning systems and track and trigger tools for identifying and reducing clinical deterioration in hospitalised children: a systematic review. BMJ Open 9 (5) , -. 10.1136/bmjopen-2018-022105

Sakthivel, Muthukumar, Elkashif, Sami, Al Ansari, Khalid and Powell, Colin V.E. 2019. Rebound stridor in children with croup after nebulised adrenaline: does it really exist? Breathe 15 (1) , e1-e7. 10.1183/20734735.0011-2019

Craig, Simon, Graudins, Andis, Dalziel, Stuart R., Powell, Colin V. E. and Babl, Franz E. 2019. Review article: A primer for clinical researchers in the emergency department: Part 6. Measuring what matters: Core outcome sets in emergency medicine research. Emergency Medicine Australasia 31 (14) , pp. 29-34. 10.1111/1742-6723.12970

Francis, N. A. ORCID: https://orcid.org/0000-0001-8939-7312, Waldron, C. ORCID: https://orcid.org/0000-0001-8465-2492, Cannings-John, R. ORCID: https://orcid.org/0000-0001-5235-6517, Thomas-Jones, E. ORCID: https://orcid.org/0000-0001-7716-2786, Winfield, T., Shepherd, V. ORCID: https://orcid.org/0000-0002-7687-0817, Harris, D. ORCID: https://orcid.org/0000-0002-7073-7724, Hood, K. ORCID: https://orcid.org/0000-0002-5268-8631, Fitzsimmons, D., Roberts, A., Powell, C. V., Gal, M. ORCID: https://orcid.org/0000-0002-1326-190X, Jones, S. and Butler, C. C. ORCID: https://orcid.org/0000-0002-0102-3453 2018. Oral steroids for hearing loss associated with otitis media with effusion in children aged 2 8 years: the OSTRICH RCT. Health Technology Assessment 22 (61) 10.3310/hta22610

Gray, Charmaine S, Powell, Colin V E, Babl, Franz E, Dalziel, Stuart R and Craig, Simon 2018. Variability of outcome measures in trials of intravenous therapy in acute severe paediatric asthma: a systematic review. Emergency Medicine Journal 10.1136/emermed-2018-207929

Lillitos, Peter J., Lyttle, Mark D., Roland, Damian, Powell, Colin V. E., Sandell, Julian, Rowland, Andrew G, Chapman, Susan M and Maconochie, Ian K 2018. Defining significant childhood illness and injury in the Emergency Department: a consensus of UK and Ireland expert opinion. Emergency Medicine Journal 35 (11) , pp. 685-690. 10.1136/emermed-2018-207802

Francis, Nick A. ORCID: https://orcid.org/0000-0001-8939-7312, Cannings-John, Rebecca ORCID: https://orcid.org/0000-0001-5235-6517, Waldron, Cherry-Ann ORCID: https://orcid.org/0000-0001-8465-2492, Thomas-Jones, Emma ORCID: https://orcid.org/0000-0001-7716-2786, Winfield, Tom, Shepherd, Victoria ORCID: https://orcid.org/0000-0002-7687-0817, Harris, Debbie ORCID: https://orcid.org/0000-0002-7073-7724, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Fitzsimmons, Deborah, Roberts, Amanda, Powell, Colin, Gal, Micaela ORCID: https://orcid.org/0000-0002-1326-190X and Butler, Christopher C. ORCID: https://orcid.org/0000-0002-0102-3453 2018. Oral steroids for resolution of otitis media with effusion in children (OSTRICH): a double-blinded, placebo-controlled randomised trial. Lancet 392 (10147) , pp. 557-568. 10.1016/S0140-6736(18)31490-9

Thomas-Jones, Emma, Lloyd, Amy ORCID: https://orcid.org/0000-0001-9181-4488, Roland, Damian, Sefton, Gerri, Tume, Lyvonne, Hood, Kerry ORCID: https://orcid.org/0000-0002-5268-8631, Huang, Chao, Edwards, Dawn, Oliver, Alison, Skone, Richard, Lacy, David, Sinha, Ian, Preston, Jenny, Mason, Brendan, Jacob, Nina, Trubey, Robert, Strange, Heather ORCID: https://orcid.org/0000-0002-5758-8445, Moriarty, Yvonne ORCID: https://orcid.org/0000-0002-7608-4699, Grant, Aimee ORCID: https://orcid.org/0000-0001-7205-5869, Allen, Davina ORCID: https://orcid.org/0000-0002-6729-7502 and Powell, Colin 2018. A prospective, mixed-methods, before and after study to identify the evidence base for the core components of an effective paediatric early warning system and the development of an implementation package containing those core recommendations for use in the UK: Paediatric early warning system – utilisation and mortality avoidance– the PUMA study protocol. BMC Pediatrics 18 (1) , 244. 10.1186/s12887-018-1210-z

Craig, Simon S, Dalziel, Stuart R, Powell, Colin, Graudins, Andis, Babl, Franz E and Lunny, Carole 2018. Interventions for escalation of therapy for acute exacerbations of asthma in children: an overview of Cochrane Reviews. Cochrane Database of Systematic Reviews (3) , CD012977. 10.1002/14651858.CD012977

Stuttaford, Laura, Chakraborty, Mallinath, Carson-Stevens, Andrew ORCID: https://orcid.org/0000-0002-7580-7699 and Powell, Colin 2018. G190 Patient safety incidents in neonatology: a 10-year descriptive analysis of reports from NHS England and Wales. Archives of Disease in Childhood 103 (S1) , A78. 10.1136/archdischild-2018-rcpch.185

Knightly, Rachel, Milan, Stephen J, Hughes, Rodney, Knopp-Sihota, Jennifer A, Rowe, Brian H, Normansell, Rebecca and Powell, Colin 2017. Inhaled magnesium sulfate in the treatment of acute asthma. Cochrane Database of Systematic Reviews 2017 (11) , CD003898. 10.1002/14651858.CD003898.pub6

de Graaf, Hans, Sukhtankar, Priya, Arch, Barbara, Ahmad, Nusreen, Lees, Amanda, Bennett, Abigail, Spowart, Catherine, Hickey, Helen, Jeanes, Annmarie, Armon, Kate, Riordan, Andrew, Herberg, Jethro, Hackett, Scott, Gamble, Carrol, Shingadia, Delane, Pallett, Ann, Clarke, Stuart C, Henman, Philip, Emonts, Marieke, Sharland, Mike, Finn, Adam, Pollard, Andrew J, Powell, Colin, Marsh, Peter, Ballinger, Claire, Williamson, Paula R, Clarke, Nicholas MP and Faust, Saul N 2017. Duration of intravenous antibiotic therapy for children with acute osteomyelitis or septic arthritis: a feasibility study. Health Technology Assessment 21 (48) 10.3310/hta21480

Wahid, Amar M., Powell, Colin, Davies, Ieuan H, Evans, Jennifer and Jenkins, Huw R 2017. Intestinal failure in children and young people with neurodisabling conditions. Archives of Disease in Childhood 102 (5) , pp. 475-476. 10.1136/archdischild-2016-311387

Turner, Dawn L., Ford, William R. ORCID: https://orcid.org/0000-0002-8792-6169, Kidd, Emma J. ORCID: https://orcid.org/0000-0001-5507-1170, Broadley, Kenneth J. ORCID: https://orcid.org/0000-0002-3339-2050 and Powell, Colin 2017. Effects of nebulised magnesium sulphate on inflammation and function of the guinea-pig airway. European Journal of Pharmacology 801 , pp. 79-85. 10.1016/j.ejphar.2017.03.004

Rees, Philippa, Edwards, Adrian ORCID: https://orcid.org/0000-0002-6228-4446, Powell, Colin, Hibbert, Peter, Williams, Huw, Makeham, Meredith, Carter, Ben, Luff, Donna, Parry, Gareth, Avery, Anthony, Sheikh, Aziz, Donaldson, Liam and Carson-Stevens, Andrew ORCID: https://orcid.org/0000-0002-7580-7699 2017. Patient safety incidents involving sick children in primary care in England and Wales: a mixed methods analysis. Plos Medicine 14 (1) , e1002217. 10.1371/journal.pmed.1002217

Farne, Hugo A., Wilson, Amanda, Powell, Colin, Bax, Lynne and Milan, Stephen J. 2017. Anti-IL5 therapies for asthma. The Cochrane Library 2017 (9) , CD010834. 10.1002/14651858.CD010834.pub3

Kaur, Geetinder, Smyth, Rosalind L., Powell, Colin Victor Eric and Williamson, Paula 2016. A survey of facilitators and barriers to recruitment to the MAGNETIC trial. Trials 17 (1) , 607. 10.1186/s13063-016-1724-3

Powell, Colin and Heinz, Peter 2016. New models of care: the future of child health services. What does this mean for you and your patients? Archives of Disease in Childhood 101 (12) , p. 1084. 10.1136/archdischild-2016-310991

Dwan, Kerry, Milan, Stephen J, Bax, Lynne, Walters, Nicola and Powell, Colin Victor Eric 2016. Vilanterol and fluticasone furoate for asthma. Cochrane Database of Systematic Reviews 2016 (9) , CD010758. 10.1002/14651858.CD010758.pub2

Mason, B. W., Edwards, E. D., Oliver, A. and Powell, C. V. E. 2016. Cohort study to test the predictability of the NHS Institute for Innovation and Improvement Paediatric Early Warning System. Archives of Disease in Childhood 101 (6) , pp. 552-555. 10.1136/archdischild-2015-308465

Kolamunnage-Dona, Ruwanthi, Powell, Colin and Williamson, Paula Ruth 2016. Modelling variable dropout in randomised controlled trials with longitudinal outcomes: application to the MAGNETIC study. Trials 17 (1) , pp. 222-231. 10.1186/s13063-016-1342-0

Waldron, Cherry-Ann ORCID: https://orcid.org/0000-0001-8465-2492, Thomas-Jones, Emma ORCID: https://orcid.org/0000-0001-7716-2786, Cannings-John, Rebecca ORCID: https://orcid.org/0000-0001-5235-6517, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Powell, Colin, Roberts, Amanda, Tomkinson, Alun, Fitzsimmons, Deborah, Gal, Micaela ORCID: https://orcid.org/0000-0002-1326-190X, Harris, Debbie ORCID: https://orcid.org/0000-0002-7073-7724, Shepherd, Victoria ORCID: https://orcid.org/0000-0002-7687-0817, Butler, Christopher ORCID: https://orcid.org/0000-0002-0102-3453 and Francis, Nicholas ORCID: https://orcid.org/0000-0001-8939-7312 2016. Oral Steroids for the Resolution of Otitis Media with Effusion (OME) in Children (OSTRICH): study protocol for a randomised controlled trial. Trials 17 , 115. 10.1186/s13063-016-1236-1

Powell, Colin Victor Eric 2016. Acute severe asthma. Journal of Paediatrics and Child Health 52 (2) , pp. 187-191. 10.1111/jpc.13075

Selby, Louise, Powell, Colin Victor Eric and Iles, Richard 2015. Shortfalls in basic paediatric asthma education in healthcare professionals. Archives of Disease in Childhood 100 (12) , pp. 1186-1187. 10.1136/archdischild-2015-309501

Rees, Philippa, Edwards, Adrian G. ORCID: https://orcid.org/0000-0002-6228-4446, Powell, Colin, Williams, Huw, Hibbert, Peter, Makeham, Meredith, Luff, Donna, Parry, Gareth, Sheikh, Aziz, Donaldson, Liam and Carson-Stevens, Andrew ORCID: https://orcid.org/0000-0002-7580-7699 2015. Identifying priorities for improved child healthcare: a mixed methods analysis of safety incident reports [Abstract]. BMJ Quality and Safety 24 (11) , pp. 730-731. 10.1136/bmjqs-2015-IHIabstracts.16

Powell, Colin Victor Eric 2015. Not enough salt in maintenance fluids! Archives of Disease in Childhood 100 (11) , pp. 1013-1015. 10.1136/archdischild-2015-308858

Powell, Colin 2015. How accurate is the clinical assessment of acute dyspnoea and wheeze in children? Archives of Disease in Childhood 100 (9) , pp. 813-815. 10.1136/archdischild-2015-308717

Powell, Colin Victor Eric and Cranswick, Noel E 2015. The current role of ipratropium bromide in an acute exacerbation of asthma. Journal of Paediatrics and Child Health 51 (8) , pp. 751-752. 10.1111/jpc.12890

Powell, Colin, Milan, Stephen J., Dwan, Kerry, Bax, Lynne and Walters, Nicola 2015. Mepolizumab versus placebo for asthma. Cochrane Database of Systematic Reviews (7) , CD010834. 10.1002/14651858.CD010834.pub2

Murch, Hannah, Oakley, Juliette, Pierrepoint, Marcus and Powell, Colin 2015. Using multifaceted education to improve management in acute viral bronchiolitis. Archives of Disease in Childhood 100 (7) , pp. 654-658. 10.1136/archdischild-2014-307353

Rees, Philippa, Edwards, Adrian ORCID: https://orcid.org/0000-0002-6228-4446, Panesar, S., Powell, Colin, Carter, Benjamin, Williams, H., Hibbert, P., Luff, D., Parry, G., Mayor, Sharon, Avery, A., Sheikh, A., Donaldson, S. L. and Carson-Stevens, Andrew ORCID: https://orcid.org/0000-0002-7580-7699 2015. Safety incidents in the primary care office setting. Pediatrics 135 (6) , pp. 1027-1035. 10.1542/peds.2014-3259

Clarke, David, Powell, Colin and Reece, Coral 2015. Interprofessional learning: A pilot study of medical and children's nursing students participating in an acutely ill child simulation day. Presented at: C21 Curriculum Showcase, Cardiff, UK, 27 March 2015.

Rees, Philippa, Edwards, Adrian ORCID: https://orcid.org/0000-0002-6228-4446, Powell, Colin, Evans, Huw Prosser, Panesar, S. and Carson-Stevens, Andrew ORCID: https://orcid.org/0000-0002-7580-7699 2015. Disparities in the quality of primary healthcare for socially deprived children. Archives of Disease in Childhood 100 (3) , pp. 299-300. 10.1136/archdischild-2014-307618

Lyttle, M. D., O'Sullivan, R., Doull, I., Hartshorn, S., Morris, I., Powell, Colin Victor Eric, Barling, J., Bayreuther, J., Bevan, C., Bolger, T., Burke, D., Choudhery, V., Criddle, J., Dalzell, E., Davies, F., Dieppe, C., Grice, J., Hadley, G., Hartshorn, S., Kidd, A., Maconochie, I., McNamara, R., Mitchelson, M., Mullen, N., Mulligan, J., O'Sullivan, R., Parikh, A., Potier, K., Potter, S., Roberts, Z., Robinson, G., Ross, J., Rowland, A., Smith, J., Wong, S. and Younge, P. 2015. Variation in treatment of acute childhood wheeze in emergency departments of the United Kingdom and Ireland: an international survey of clinician practice. Archives of Disease in Childhood 100 (2) , pp. 121-125. 10.1136/archdischild-2014-306591

Frost, Katherine, Metcalf, Elizabeth Penelope, Brooks, Rachel M., Kinnersley, Paul, Greenwood, Stephen R. and Powell, Colin Victor Eric 2015. Teaching pediatric communication skills to medical students. Advances in Medical Education and Practice , pp. 35-43. 10.2147/AMEP.S68413

Morris, I, Lyttle, M D, O'Sullivan, R, Sargant, N, Doull, Iolo John Manley and Powell, Colin Victor Eric 2014. Which intravenous bronchodilators are being administered to children presenting with acute severe wheeze in the UK and Ireland? Thorax 70 (1) , pp. 88-91. 10.1136/thoraxjnl-2014-206041

Petrou, Stavros, Boland, Angela, Khan, Kamran, Powell, Colin, Kolamunnage-Dona, Ruwanthi, Lowe, John, Doull, Iolo, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Williamson, Paula 2014. Economic evaluation of nebulized magnesium sulphate in acute severe asthma in children. International Journal of Technology Assessment in Health Care 30 (4) , pp. 354-360. 10.1017/S0266462314000440

Chakraborty, Pranesh K., Schmitz-Abe, Klaus, Kennedy, Erin K., Mamady, Hapsatou, Naas, Turaya, Durie, Danielle, Campagna, Dean R., Lau, Ashley, Sendamarai, Anoop K., Wiseman, Daniel H., May, Alison, Jolles, Stephen, Connor, Philip, Powell, Colin Victor Eric, Heeney, Matthew M., Giardina, Patricia-Jane, Klaassen, Robert J., Kannengiesser, Caroline, Thuret, Isabelle, Thompson, Alexis A., Marques, Laura, Hughes, Stephen, Bonney, Denise K., Bottomley, Sylvia S., Wynn, Robert F., Laxer, Ronald M., Minniti, Caterina P., Moppett, John, Bordon, Victoria, Geraghty, Michael, Joyce, Paul B.M., Markianos, Kyriacos, Rudner, Adam D., Holcik, Martin and Fleming, Mark D. 2014. Mutations in TRNT1 cause congenital sideroblastic anemia with immunodeficiency, fevers, and developmental delay (SIFD). Blood 124 (18) , pp. 2867-2871. 10.1182/blood-2014-08-591370

Cousins, Michael and Powell, Colin 2014. Question 1: Ultrarapid intravenous rehydration in children who are dehydrated from viral gastroenteritis: does it work? Archives of Disease in Childhood 99 (9) , pp. 878-880. 10.1136/archdischild-2014-306511

Teagle, A. R. and Powell, Colin 2014. Is fever phobia driving inappropriate use of antipyretics? Archives of Disease in Childhood 99 (7) , pp. 701-702. 10.1136/archdischild-2013-305853

Powell, Colin Victor Eric 2014. The role of magnesium sulfate in acute asthma: does route of administration make a difference? Current Opinion in Pulmonary Medicine 20 (1) , pp. 103-108. 10.1097/MCP.0000000000000008

Roland, D., Oliver, A., Edwards, E. D., Mason, Bethan W. and Powell, Colin Victor Eric 2014. Use of paediatric early warning systems in Great Britain: has there been a change of practice in the last 7 years? Archives of Disease in Childhood. Fetal and neonatal edition 99 (1) , pp. 26-29. 10.1136/archdischild-2012-302783

Crocker, Joanna C., Evans, Meirion Rhys ORCID: https://orcid.org/0000-0003-3578-1866, Powell, Colin Victor Eric, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Butler, Christopher Collett ORCID: https://orcid.org/0000-0002-0102-3453 2013. Why some children hospitalized for pneumonia do not consult with a general practitioner before the day of hospitalization. European Journal of General Practice 19 (4) , pp. 213-220. 10.3109/13814788.2013.795538

Redman, Elisabeth and Powell, Colin 2013. Question 1: Prednisolone or dexamethasone for acute exacerbations of asthma: do they have similar efficacy in the management of exacerbations of childhood asthma? Archives of Disease in Childhood 98 (11) , pp. 916-919. 10.1136/archdischild-2013-304937

Powell, Colin Victor Eric, Kolamunnage-Dona, R., Lowe, J., Boland, Alison, Petrou, S., Doull, Iolo John Manley, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Williamson, P. 2013. MAGNEsium Trial In Children (MAGNETIC): a randomised, placebo-controlled trial and economic evaluation of nebulised magnesium sulphate in acute severe asthma in children. Health Technology Assessment 17 (45) 10.3310/hta17450

Wiseman, D. H., May, Alison, Jolles, Stephen, Connor, Philip, Powell, Colin, Heeney, M. M., Giardina, P. J., Klaassen, R. J., Chakraborty, P., Geraghty, M. T., Major-Cook, N., Kannengiesser, C., Thuret, I., Thompson, A. A., Marques, L., Hughes, S., Bonney, D. K., Bottomley, S. S., Fleming, M. D. and Wynn, R. F. 2013. A novel syndrome of congenital sideroblastic anemia, B-cell immunodeficiency, periodic fevers, and developmental delay (SIFD). Blood 122 (1) , pp. 112-123. 10.1182/blood-2012-08-439083

Powell, Colin Victor Eric, Kolamunnage-Dona, Ruwanthi, Lowe, John ORCID: https://orcid.org/0000-0003-4772-1879, Boland, Angela, Petrou, Stavros, Doull, Iolo John Manley, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Williamson, Paula 2013. Magnesium sulphate in acute severe asthma in children (MAGNETIC): a randomised, placebo-controlled trial. The Lancet Respiratory Medicine 1 (4) , pp. 301-308. 10.1016/S2213-2600(13)70037-7

Crocker, Joanna C., Powell, Colin Victor Eric, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631, Butler, Christopher Collett ORCID: https://orcid.org/0000-0002-0102-3453 and Evans, Meirion Rhys ORCID: https://orcid.org/0000-0003-3578-1866 2013. Previous general practitioner consulting behaviour as a predictor of pneumonia in children [Letter]. European Respiratory Journal 41 (5) , pp. 1233-1234. 10.1183/09031936.00145712

Crocker, Joanna C., Evans, Meirion Rhys ORCID: https://orcid.org/0000-0003-3578-1866, Butler, Chris Nicholas ORCID: https://orcid.org/0000-0002-0102-3453, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Powell, Colin Victor Eric 2012. Carers' perspectives on the presentation of community-acquired pneumonia and empyema in children: a case series. British Medical Journal Open 2 (5) , e001500. 10.1136/bmjopen-2012-001500

Edwards, Martin, Lawson, Zoe Frances, Morris, Susan, Evans, Alison, Harrison, Sara, Isaac, Rhian, Crocker, Joanna and Powell, Colin Victor Eric 2012. The presence of radiological features on chest radiographs: How well do clinicians agree? Clinical Radiology 67 (7) , pp. 664-668. 10.1016/j.crad.2011.12.003

Fox, Joanne, Richards, Sally, Jenkins, Huw R. and Powell, Colin Victor Eric 2012. Management of gastroenteritis over 10 years: changing culture and maintaining the change. Archives of Disease in Childhood 97 (5) , pp. 415-417. 10.1136/archdischild-2011-300881

Powell, Colin Victor Eric, Dwan, Kerry, Milan, Stephen J., Beasley, Richard, Hughes, Rodney, Knopp-Sihota, Jennifer A. and Rowe, Brian H. 2012. Inhaled magnesium sulfate in the treatment of acute asthma. Cochrane Database of Systematic Reviews 2012 (12) , CD003898. 10.1002/14651858.CD003898.pub5

Crocker, Joanna, Powell, Colin Victor Eric, Evans, Meirion Rhys ORCID: https://orcid.org/0000-0003-3578-1866, Hood, Kerenza ORCID: https://orcid.org/0000-0002-5268-8631 and Butler, Christopher Collett ORCID: https://orcid.org/0000-0002-0102-3453 2012. Paediatric pneumonia or empyema and prior antibiotic use in primary care: a case-control study. Journal of Antimicrobial Chemotherapy 67 (2) , pp. 478-487. 10.1093/jac/dkr462

Powell, Colin Victor Eric, Priestley, Stephen J., Young, Simon and Heine, Ralf G. 2011. Randomized clinical trial of rapid versus 24-hour rehydration for children with acute gastroenteritis. Pediatrics 128 (4) , e771-e778. 10.1542/peds.2010-2483

Edwards, Elizabeth Dawn, Mason, Brendan, Oliver, Alison and Powell, Colin Victor Eric 2011. Cohort study to test the predictability of the Melbourne criteria for activation of the medical emergency team. Archives of Disease in Childhood 96 (2) , pp. 174-179. 10.1136/adc.2010.187617

Powell, Colin Victor Eric and Jenkins, H. R. 2011. Toddler diarrhoea: is it a useful diagnostic label? Archives of Disease in Childhood 97 (1) , pp. 84-86. 10.1136/adc.2010.191825

Francis, Nicholas Andrew ORCID: https://orcid.org/0000-0001-8939-7312, Crocker, Joanna C., Gamper, Arla, Brookes-Howell, Lucy ORCID: https://orcid.org/0000-0002-8263-7130, Powell, Colin Victor Eric and Butler, Christopher Collett ORCID: https://orcid.org/0000-0002-0102-3453 2010. Missed opportunities for earlier treatment? A qualitative interview study with parents of children admitted to hospital with serious respiratory tract infections. Archives of Disease in Childhood 96 (2) , pp. 154-159. 10.1136/adc.2010.188680

Oliver, Alison, Powell, Colin Victor Eric, Edwards, Dawn and Mason, Brendan 2010. Observations and monitoring: routine practices on the ward. Paediatric Nursing 22 (4) , pp. 28-32.

Edwards, Elizabeth Dawn, Powell, Colin Victor Eric, Mason, Brendan and Oliver, Alison 2009. Prospective cohort study to test the predictability of the Cardiff and Vale paediatric early warning system. Archives of Disease in Childhood 94 (8) , pp. 602-606. 10.1136/adc.2008.142026

Creese, Kate H., Powell, Colin Victor Eric and Cartlidge, Patrick 2008. MRCPCH part 2: questions and answers for the new format exam. Edinburgh: Churchill Livingstone.

Hudson, Benjamin and Powell, Colin Victor Eric 2008. Question 1 - Does oral aciclovir improve clinical outcome in immunocompetent children with primary herpes simplex gingivostomatitis? Archives of Disease in Childhood 94 (2) , pp. 165-167. 10.1136/adc.2008.145482

Crawford, N. and Powell, Colin Victor Eric 2006. Pertussis. Cameron, P., Jelinek, G., Everitt, I., Browne, G. J. and Raftos, J., eds. Textbook of Paediatric Emergency Medicine, Edinburgh: Churchill Livingstone Elsevier, pp. 149-150.

Powell, Colin Victor Eric 2006. Acute asthma. Cameron, P., Jelinek, G., Everitt, I., Browne, G. J. and Raftos, J., eds. Textbook of Paediatric Emergency Medicine, Edinburgh: Churchill Livingstone Elsevier, pp. 142-148.

Powell, Colin Victor Eric and Everard, M. L. 1999. The treatment of childhood asthma: options and rationale for inhaled therapy. Mallarkey, G., ed. Asthma management for the new millennium, Auckland, NZ: Adis International, pp. 55-69.