| Use of early corticosteroid therapy on ICU admission in patients affected by severe pandemic (H1N1) v influenza A infection I Martin-Loeches, T Lisboa, A Rhodes, RP Moreno, E Silva, C Sprung, ... Intensive care medicine 37, 272-283, 2011 | 227 | 2011 |
| Severe cyanide toxicity from ‘vitamin supplements’ B O'Brien, C Quigg, T Leong European Journal of Emergency Medicine 12 (5), 257-258, 2005 | 74 | 2005 |
| Long-term functional outcome and performance status after intensive care unit re-admission: a prospective survey N Conlon, B O'brien, GP Herbison, B Marsh British journal of anaesthesia 100 (2), 219-223, 2008 | 49 | 2008 |
| Severity assessment tools in ICU patients with 2009 influenza A (H1N1) pneumonia JM Pereira, RP Moreno, R Matos, A Rhodes, I Martin-Loeches, M Cecconi, ... Clinical microbiology and infection 18 (10), 1040-1048, 2012 | 40 | 2012 |
| The functional outcome and recovery of patients admitted to an intensive care unit following drug overdose: a follow-up study BP O'brien, D Murphy, I Conrick-Martin, B Marsh Anaesthesia and intensive care 37 (5), 802-806, 2009 | 36 | 2009 |
| Evaluation of a blood conservation strategy in the intensive care unit: a prospective, randomised study S Mahdy, EI Khan, M Attia, BP O'Brien, P Seigne Middle East J Anesthesiol 20 (2), 219-23, 2009 | 21 | 2009 |
| Analgesia and sedation in the presence of a naltrexone implant: a novel pharmacological challenge B O'Brien, C Cody European Journal of Emergency Medicine 13 (5), 315-316, 2006 | 18 | 2006 |
| The functional outcome of patients requiring over 28 days of intensive care: a long-term follow-up study BP O’Brien, W Butt, H Suhr, Y Bimpeh, AM McKenna, MJ Bailey, ... Critical Care and Resuscitation 8 (3), 200-204, 2006 | 14 | 2006 |
| Laryngeal mask cuff inflation at removal does not affect early postoperative laryngopharyngeal morbidity B O'brien, D Harmon, M Duggan, N Flynn Canadian Journal of Anesthesia 49 (8), 871, 2002 | 11 | 2002 |
| Bacterial endotoxins and exotoxins in intensive care medicine JR Sheehan, C Sadlier, B O'Brien BJA education 22 (6), 224-230, 2022 | 8 | 2022 |
| The impact of intraoperative transoesophageal echocardiography on decision-making during cardiac surgery. S Mahdy, BO Brien, D Buggy, M Griffin Middle East Journal of Anaesthesiology 20 (2), 199-206, 2009 | 8 | 2009 |
| High-altitude illness. B O'Brien The New England journal of medicine 345 (17), 1280; author reply 1280-1, 2001 | 8 | 2001 |
| Cocaine‐related admissions to an intensive care unit: a five‐year study of incidence and outcomes S Galvin, M Campbell, B Marsh, B O’Brien Anaesthesia 65 (2), 163-166, 2010 | 6 | 2010 |
| Bilateral subcostal transversus abdominis plane block as a component of multimodal analgesia HMR Karim, P Bhakta, B O’Brien, MC Vassallo European Journal of Anaesthesiology| EJA 37 (1), 58-59, 2020 | 4 | 2020 |
| Liposomal Bupivacaine versus Dexamethasone: Comment V Yu, M DiGiorgi, R Winston Anesthesiology 138 (2), 225-227, 2023 | 3 | 2023 |
| Conscientious objection to provision of anaesthesia for termination of pregnancy amongst anaesthesiologists in the Republic of Ireland C Mac Donncha, J Brohan, B O'Brien British Journal of Anaesthesia 124 (3), e115-e116, 2020 | 3 | 2020 |
| Isolated pneumopericardium caused by positive pressure ventilation: A rare complication. P Bhakta, JR McNamara, B O'Brien, R Plant Journal of Clinical Anesthesia 49, 5-6, 2018 | 3 | 2018 |
| A consensus statement on the meaning, value and utility of training programme outcomes, with specific reference to anaesthesiology: A consensus statement on training programme … G Shorten, L Bahrey, A Bardia, S De Hert, E Guasch, E Holmboe, ... European Journal of Anaesthesiology| EJA 40 (8), 596-607, 2023 | 2 | 2023 |
| William Brooke O’Shaughnessy, an Irishman who introduced anaesthesia to India and brought eastern medicine to Britain NR Lenggenhager-Krakoski, P Bhakta, M Mandal, D Harmon, B O'Brien British Journal of Anaesthesia 130 (5), e451-e453, 2023 | 2 | 2023 |
| Stress levels in anaesthesiologists: Explaining the extremes P Bhakta, B O’Brien, P Desarkar, HMR Karim European Journal of Anaesthesiology| EJA 39 (2), 187-188, 2022 | 2 | 2022 |
