# Benjamin O’Brien

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/benjamin-o-brien/

## Facts

| Field | Value |
| --- | --- |
| Citations | 3,048 |
| Field | Atrial Fibrillation Management and Outcomes |
| h-index | 23 |
| i10-index | 41 |
| Last Known Institution | St Bartholomew's Hospital |
| OpenAlex ID | https://openalex.org/A5063022039 |
| ORCID iD | 0000-0001-7024-2337 |
| Works | 142 |

## Researcher papers

- [Pre-existing polymerase-specific T cells expand in abortive seronegative SARS-CoV-2](https://scholariq.org/papers/pre-existing-polymerase-specific-t-cells-expand-in-abortive-seronegative-sars/)
- [Prior SARS-CoV-2 infection rescues B and T cell responses to variants after first vaccine dose](https://scholariq.org/papers/prior-sars-cov-2-infection-rescues-b-and-t-cell-responses-to-variants-after/)
- [Immune boosting by B.1.1.529 <b>(</b> Omicron) depends on previous SARS-CoV-2 exposure](https://scholariq.org/papers/immune-boosting-by-b-1-1-529-b-b-omicron-depends-on-previous-sars-cov-2-exposure/)
- [Discordant neutralizing antibody and T cell responses in asymptomatic and mild SARS-CoV-2 infection](https://scholariq.org/papers/discordant-neutralizing-antibody-and-t-cell-responses-in-asymptomatic-and-mild/)
- [Society of Cardiovascular Anesthesiologists/European Association of Cardiothoracic Anaesthetists Practice Advisory for the Management of Perioperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery](https://scholariq.org/papers/society-of-cardiovascular-anesthesiologists-european-association-of-2/)
- [Opioid-Based Anesthesia and Analgesia for Adult Cardiac Surgery: History and Narrative Review of the Literature](https://scholariq.org/papers/opioid-based-anesthesia-and-analgesia-for-adult-cardiac-surgery-history-and/)
- [Society of Cardiovascular Anesthesiologists/European Association of Cardiothoracic Anaesthetists Practice Advisory for the Management of Perioperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery](https://scholariq.org/papers/society-of-cardiovascular-anesthesiologists-european-association-of/)
- [New-Onset Atrial Fibrillation in Adult Patients After Cardiac Surgery](https://scholariq.org/papers/new-onset-atrial-fibrillation-in-adult-patients-after-cardiac-surgery/)
- [Trauma induced acute kidney injury](https://scholariq.org/papers/trauma-induced-acute-kidney-injury/)
- [Phase II randomized sham-controlled study of renal denervation for individuals with uncontrolled hypertension – WAVE IV](https://scholariq.org/papers/phase-ii-randomized-sham-controlled-study-of-renal-denervation-for-individuals/)
- [Dynamic biomarker trajectories in the first 72 h after infarct-related cardiac arrest: a novel approach to early risk stratification](https://scholariq.org/papers/dynamic-biomarker-trajectories-in-the-first-72-h-after-infarct-related-cardiac/)

## Researcher topics

- [Atrial Fibrillation Management and Outcomes](https://scholariq.org/topics/atrial-fibrillation-management-and-outcomes/)
- [Mechanical Circulatory Support Devices](https://scholariq.org/topics/mechanical-circulatory-support-devices/)
- [Cardiac, Anesthesia and Surgical Outcomes](https://scholariq.org/topics/cardiac-anesthesia-and-surgical-outcomes/)
- [Cardiac Arrest and Resuscitation](https://scholariq.org/topics/cardiac-arrest-and-resuscitation/)
- [Trauma, Hemostasis, Coagulopathy, Resuscitation](https://scholariq.org/topics/trauma-hemostasis-coagulopathy-resuscitation/)

## Researcher university

- [St Bartholomew's Hospital](https://scholariq.org/institutions/st-bartholomew-s-hospital/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.