P.M.S. O’Brien

3.0k citations

47 papers · 2.2k indexed · 1 hit paper · h-index 21

Obstetrics and Gynecology top 0.5%
- Pregnancy and preeclampsia studies 5
- Maternal and Perinatal Health Interventions 4
Reproductive Medicine top 1%
Public Health, Environmental and Occupational Health top 2%
- Menstrual Health and Disorders 13
- Pregnancy-related medical research 3
Behavioral Neuroscience top 10%
Pediatrics, Perinatology and Child Health top 5%
Pharmacology
- Healthcare and Venom Research 8
Physiology
- Biochemical effects in animals 6
Endocrinology, Diabetes and Metabolism
- Hormonal Regulation and Hypertension 5
Cardiology and Cardiovascular Medicine
- Renin-Angiotensin System Studies 4

Co-authors: Jenny Higham Robert W. Shaw E. M. Symonds Fiona Broughton Pipkin C. Selby Paul W. Dimmock Katrina Wyatt D. J. Craven
Cited by: Obstetrics and Gynecology Reproductive Medicine Public Health, Environmental and Occupational Health
Journals: BJOG An International Journal of Obstetrics & Gynaecology (7 papers)American Journal of Obstetrics and Gynecology (5 papers)Obstetrics and Gynecology (4 papers)
Partner nations: United Kingdom Australia Nigeria

In The Last Decade

P.M.S. O’Brien

46 papers receiving 2.0k citations

Hit Papers

align trajectories log scale

Peers

Countries citing papers authored by P.M.S. O’Brien

Since Specialization

Citations

This map shows the geographic impact of P.M.S. O’Brien's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P.M.S. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.M.S. O’Brien more than expected).

Fields of papers citing papers by P.M.S. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.M.S. O’Brien. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P.M.S. O’Brien. The network helps show where P.M.S. O’Brien may publish in the future.

Co-authorship network

The 25 scholars most cited alongside P.M.S. O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P.M.S. O’Brien Line = papers co-authored together P.M.S. O’Brien links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Serotonin Receptor 1A C(-1019)G Polymorphism Associated With Premenstrual Dysphoric Disorder Obstetrics and Gynecology ·D'Souza MS,Julia L. Magnay,P.M.S. O’Brien,Gail E. Chapman,Anthony A. Fryer,Khaled Ismail	2007	29
2	Repair Techniques for Obstetric Anal Sphincter Injuries Obstetrics and Gynecology ·Ruwan J. Fernando,Abdul H. Sultan,S. Ikemoto,Stephen Radley,Peter W. Jones,P.M.S. O’Brien	2006	64
3	Predictors of response to luteal phase fluoxetine treatment of PMDD European Neuropsychopharmacology ·Louise Glassner Cohen,Steven R. Davis,P.M.S. O’Brien,Eileen Brown,K. T. Holland,J P Latchaw	2002	4
4	Failure of platelet angiotensin II binding to predict pregnancy-induced hypertension Obstetrics and Gynecology ·P.M.S. O’Brien	1999	4
5	Efficacy of vitamin B-6 in the treatment of premenstrual syndrome: systematic review BMJ ·Katrina Wyatt,Paul W. Dimmock,Khvg Rangana,P.M.S. O’Brien	1999	170
6	Randomized controlled trial of the management of premenstrual syndrome and premenstrual mastalgia using luteal phase–only danazol American Journal of Obstetrics and Gynecology ·P.M.S. O’Brien,森光康次郎	1999	77
7	A Randomised Prospective Study Comparing the New Vacuum Extractor Policy With Forceps Delivery Obstetrical & Gynecological Survey ·Richard Johanson,Inez Sukuna Januszczak,Mark Doyle,James D. Arthur,J. M. Bessa,H Matsutera,A. P. Warwick,C. W. E. Redman,P.M.S. O’Brien	1994	10
8	Helping women with premenstrual syndrome. BMJ ·P.M.S. O’Brien	1993	60
9	A randomised prospective study comparing the new vacuum extractor policy with forceps delivery BJOG An International Journal of Obstetrics & Gynaecology ·Richard Johanson,Inez Sukuna Januszczak,Mark Doyle,James D. Arthur,J. M. Bessa,Tina Babajko,A. P. Warwick,C. W. E. Redman,P.M.S. O’Brien	1993	157
10	ST‐waveform analysis of the fetal electrocardiogram could reduce fetal blood sampling BJOG An International Journal of Obstetrics & Gynaecology ·Richard Johanson,Claire M Rice,博宇张,Mark Doyle,Rashna Chenoy,P.M.S. O’Brien	1992	10
11	Reduced atrial natriuretic peptide concentrations in premenstrual syndrome BJOG An International Journal of Obstetrics & Gynaecology ·Sofia Hussain,P.M.S. O’Brien,Viviane de Oliveira Nogueira Souza,Friday Okonofua,Paresh Dandona	1990	4
12	Assessment of menstrual blood loss using a pictorial chartbreakdown → BJOG An International Journal of Obstetrics & Gynaecology ·Jenny Higham,P.M.S. O’Brien,Robert W. Shaw	1990	831
13	Patient-recorded domiciliary fetal monitoring American Journal of Obstetrics and Gynecology ·Pete Lindsay,Roy Beveridge,William Frillici,L. M. Irvine,유철호,J. Giles,京子本間,P.M.S. O’Brien	1990	6
14	Premenstrual stress Stress Medicine ·유철호,P.M.S. O’Brien	1988	2
15	A Comparison Of Oral Prostaglandin E2 Tablets With Intravenous Oxytocin For Stimulation Of Labor After Premature Rupture Of Membranes At Term Acta Obstetricia Et Gynecologica Scandinavica ·Muhannad Khalifa,Andrew C. Baker,P.M.S. O’Brien	1988	9
16	A double-blind comparison of a new ibuprofen-codeine phosphate combination, codeine phosphate, and placebo in the relief of postepisiotomy pain. PubMed ·OLEKSANDR ZABOLOTNYI,Basavraj Bhagwati,P.M.S. O’Brien,T P Pavani,Jin Zheng,Albert Musaelian,Marcos Souza de Almeida	1985	21
17	Premenstrual syndrome: Weight, abdominal swellin, and Perceived body image American Journal of Obstetrics and Gynecology ·Larissa M. Sartori,白少锋,P.M.S. O’Brien,I. R. Johnson,G.M. Filshie,Asano Koichi	1984	31
18	Seven Years Experience of Home Management in Pregnancy in Women with Insulin‐dependent Diabetes Diabetic Medicine ·Simon Heller,Airyne de Souza Benvenutti,I. R. Johnson,P.M.S. O’Brien,Andrés Rodríguez-Mejia,Michael Symonds,R. B. Tattersall	1984	12
19	The Premenstrual Syndrome Drugs ·P.M.S. O’Brien	1982	34
20	Progesterone, fluid, and electrolytes in premenstrual syndrome. BMJ ·P.M.S. O’Brien,C. Selby,E. M. Symonds	1980	73

About P.M.S. O’Brien

P.M.S. O’Brien is a scholar working on Obstetrics and Gynecology, Public Health, Environmental and Occupational Health, Pharmacology, Pediatrics, Perinatology and Child Health and Endocrinology, Diabetes and Metabolism, having authored 47 papers that have together received 2.2k indexed citations. Recurring topics across this work include Menstrual Health and Disorders (13 papers), Healthcare and Venom Research (8 papers), Biochemical effects in animals (6 papers), Pregnancy and preeclampsia studies (5 papers), Hormonal Regulation and Hypertension (5 papers), Maternal and Perinatal Health Interventions (4 papers), Renin-Angiotensin System Studies (4 papers) and Pregnancy-related medical research (3 papers). The work is most often cited by research in Obstetrics and Gynecology (944 citations), Reproductive Medicine (719 citations), Public Health, Environmental and Occupational Health (849 citations), Behavioral Neuroscience (68 citations) and Pediatrics, Perinatology and Child Health (297 citations). P.M.S. O’Brien has collaborated with scholars based in United Kingdom, Australia and Nigeria. Frequent co-authors include Jenny Higham, Robert W. Shaw, E. M. Symonds, Fiona Broughton Pipkin, C. Selby, Paul W. Dimmock, Katrina Wyatt, D. J. Craven, Richard Johanson and C. W. E. Redman. Their work appears in journals such as BJOG An International Journal of Obstetrics & Gynaecology, American Journal of Obstetrics and Gynecology, Obstetrics and Gynecology, Clinical Science and International Journal of Gynecology & Obstetrics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact