Pat O’Brien - Publications, H-index & Citations

Pat O’Brien

university of london

25H指数

136论文数

4.9K被引数

收录论文 27

发表时间

Perinatal outcomes after admission with COVID-19 in pregnancy: a UK national cohort study

NATURE COMMUNICATIONS

IF15.7

2024-04-15

OAAI

Engjom, Hilde Marie; Ramakrishnan, Rema; Vousden, Nicola; Bunch, Kathryn; Morris, Edward; Simpson, Nigel; Gale, Chris; O'Brien, Pat; Quigley, Maria; Brocklehurst, Peter; Kurinczuk, Jennifer J.; Knight, Marian

A call to action: the global failure to effectively tackle maternal mortality rates

LANCET GLOBAL HEALTH

IF18

2023-08-01

OAAI

Khalil, Asma; Samara, Athina; O'Brien, Pat; Coutinho, Conrado Milani; Quintana, Silvana Maria; Ladhani, Shamez N.

Treatment and prevention of mpox in pregnant people and young children

LANCET INFECTIOUS DISEASES

IF31

2023-04-01

OAAI

Khalil, Asma; Samara, Athina; O'Brien, Pat; Ladhani, Shamez

Maternal and perinatal outcomes of pregnancies complicated by poxvirus infection

ULTRASOUND IN OBSTETRICS & GYNECOLOGY

IF6.3

2022-12-25

PREAI

D'Antonio, F.; O'Brien, P.; Blakeway, H.; Buca, D.; Prasad, S.; Khalil, A.

Monkeypox in children: Update on the current outbreak and need for better reporting

LANCET REGIONAL HEALTH-EUROPE

IF13

2022-11-01

OAAI

Khalil, Asma; Samara, Athina; O'Brien, Pat; Ladhani, Shamez N.

Monkeypox vaccines in pregnancy: lessons must be learned from COVID-19

LANCET GLOBAL HEALTH

IF18

2022-09-01

OAAI

Khalil, Asma; Samara, Athina; O'Brien, Pat; Morris, Edward; Draycott, Tim; Lees, Christoph; Ladhani, Shamez

Call for a unified approach to Monkeypox infection in pregnancy: Lessons from the COVID-19 pandemic Comment

NATURE COMMUNICATIONS

IF15.7

2022-08-26

OAAI

Khalil, Asma; Samara, Athina; O'Brien, Pat; Ladhani, Shamez

Monkeypox and pregnancy: what do obstetricians need to know?

ULTRASOUND IN OBSTETRICS & GYNECOLOGY

IF6.3

2022-07-01

OAAI

Khalil, A.; Samara, A.; O'Brien, P.; Morris, E.; Draycott, T.; Lees, C.; Ladhani, S.

Systematic review and meta-analysis of the effectiveness and perinatal outcomes of COVID-19 vaccination in pregnancy

NATURE COMMUNICATIONS

IF15.7

2022-05-10

175

OAAI

Prasad, Smriti; Kalafat, Erkan; Blakeway, Helena; Townsend, Rosemary; O'Brien, Pat; Morris, Edward; Draycott, Tim; Thangaratinam, Shakila; Le Doare, Kirsty; Ladhani, Shamez; von Dadelszen, Peter; Magee, Laura A.; Heath, Paul; Khalil, Asma

COVID-19 and stillbirth: direct vs indirect effect of the pandemic

ULTRASOUND IN OBSTETRICS & GYNECOLOGY

IF6.3

2022-03-03

OAAI

Khalil, A.; Blakeway, H.; Samara, A.; O'Brien, P.

An internally validated prediction model for critical COVID-19 infection and intensive care unit admission in symptomatic pregnant women

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY

IF8.4

2022-03-01

OAAI

Kalafat, Erkan; Prasad, Smriti; Birol, Pinar; Tekin, Arzu Bilge; Kunt, Atilla; Di Fabrizio, Carolina; Alatas, Cengiz; Celik, Ebru; Bagci, Helin; Binder, Julia; Le Doare, Kirsty; Magee, Laura A.; Mutlu, Memis Ali; Yassa, Murat; Tug, Niyazi; Sahin, Orhan; Krokos, Panagiotis; O'brien, Pat; von Dadelszen, Peter; Palmrich, Pilar; Papaioannou, George; Ayaz, Reyhan; Ladhani, Shamez N.; Kalantaridou, Sophia; Mihmanli, Veli; Khalil, Asma

Management and implications of severe COVID-19 in pregnancy in the UK: data from the UK Obstetric Surveillance System national cohort

ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA

IF3.1

2022-02-25

OAAI

Vousden, Nicola; Ramakrishnan, Rema; Bunch, Kathryn; Morris, Edward; Simpson, Nigel; Gale, Christopher; O'Brien, Pat; Quigley, Maria; Brocklehurst, Peter; Kurinczuk, Jennifer J.; Knight, Marian

COVID-19 vaccination during pregnancy: coverage and safety 怀孕期间的COVID-19疫苗接种: 覆盖范围和安全性

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY

IF8.4

2022-02-01

276

OAAI

Blakeway, Helena; Prasad, Smriti; Kalafat, Erkan; Heath, Paul T.; Ladhani, Shamez N.; Le Doare, Kirsty; Magee, Laura A.; O'Brien, Pat; Rezvani, Arezou; von Dadelszen, Peter; Khalil, Asma

Does COVID-19 cause pre-eclampsia?

ULTRASOUND IN OBSTETRICS & GYNECOLOGY

IF6.3

2022-01-13

OAAI

Khalil, A.; Samara, A.; Chowdhury, T.; O'Brien, P.

SARS-CoV-2 vaccination in pregnancy: a unique opportunity for equity

LANCET

IF88.5

2021-09-01

OAAI

Kalafat, Erkan; Magee, Laura A.; von Dadelszen, Peter; O'Brien, Pat; Khalil, Asma

Global changes in maternity care provision during the COVID-19 pandemic: A systematic review and meta-analysis

ECLINICALMEDICINE

IF10

2021-07-01

106

OAAI

Townsend, Rosemary; Chmielewska, Barbara; Barratt, Imogen; Kalafat, Erkan; van der Meulen, Jan; Gurol-Urganci, Ipek; O'Brien, Pat; Morris, Edward; Draycott, Tim; Thangaratinam, Shakila; Le Doare, Kirsty; Ladhani, Shamez; von Dadelszen, Peter; Magee, Laura A.; Khalil, Asma

Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis

LANCET GLOBAL HEALTH

IF18

2021-06-01

662

OAAI

Chmielewska, Barbara; Barratt, Imogen; Townsend, Rosemary; Kalafat, Erkan; van der Meulen, Jan; Gurol-Urganci, Ipek; Brien, Pat O.; Morris, Edward; Draycott, Tim; Thangaratinam, Shakila; Le Doare, Kirsty; Ladhani, Shamez; von Dadelszen, Peter; Magee, Laura; Khalil, Asma

Preface

BEST PRACTICE & RESEARCH CLINICAL OBSTETRICS & GYNAECOLOGY

IF4.1

2021-06-01

OAAI

Clark, T. Justin; O'Brien, Pat

Change in obstetric attendance and activities during the COVID-19 pandemic

LANCET INFECTIOUS DISEASES

IF31

2021-05-01

OAAI

Khalil, Asma; von Dadelszen, Peter; Kalafat, Erkan; Sebghati, Mercede; Ladhani, Shamez; Ugwumadu, Austin; Draycott, Tim; O'Brien, Pat; Magee, Laura