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P. Spark · SciRah

Researcher profile · Semantic Scholar

P. Spark

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P. Spark — researcher profile on SciRah

h-index: 28
Works: 52
Citations: 4,476

Most-cited papers

Incidence and Risk Factors for Placenta Accreta/Increta/Percreta in the UK: A National Case-Control Study
Kathryn E. Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
2012PLoS ONE405 citations Open access
Semantic Scholar
The management and outcomes of placenta accreta, increta, and percreta in the UK: a population-based descriptive study
KE Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
2013BJOG: an International Journal of Obstetrics and Gynaecology354 citations Open access
Semantic Scholar
A prospective national study of acute fatty liver of pregnancy in the UK
M. Knight, C. Nelson-Piercy, J. Kurinczuk, P. Spark +1 more
2008Gut311 citations
Semantic Scholar
Cesarean Delivery and Peripartum Hysterectomy
M. Knight, J. Kurinczuk, P. Spark, P. Brocklehurst
2008Obstetrics and Gynecology306 citations
Semantic Scholar
Perinatal outcomes after maternal 2009/H1N1 infection: national cohort study
Matthias Pierce, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
2011British medical journal277 citations Open access
Semantic Scholar
Pregnancy in renal transplant recipients: a UK national cohort study.
K. Bramham, C. Nelson-Piercy, Haiyan Gao, Matthias Pierce +5 more
2013American Society of Nephrology. Clinical Journal211 citations Open access
Semantic Scholar
Uterine Rupture by Intended Mode of Delivery in the UK: A National Case-Control Study
Kathryn E. Fitzpatrick, J. Kurinczuk, Z. Alfirevic, P. Spark +2 more
2012PLoS Medicine208 citations Open access
Semantic Scholar
Extreme Obesity in Pregnancy in the United Kingdom
M. Knight, J. Kurinczuk, P. Spark, P. Brocklehurst
2010Obstetrics and Gynecology189 citations Open access
Semantic Scholar
Gastroschisis: one year outcomes from national cohort study
T. Bradnock, S. Marven, A. Owen, Paul R. V. Johnson +4 more
2011British medical journal180 citations Open access
Semantic Scholar
The Magpie Trial: a randomised trial comparing magnesium sulphate with placebo for pre-eclampsia. Outcome for children at 18 months
L. Duley, B. Farrell, Neil Armstrong, P. Spark +181 more
2006BJOG: an International Journal of Obstetrics and Gynaecology172 citations Open access
Semantic Scholar
Inequalities in maternal health: national cohort study of ethnic variation in severe maternal morbidities
M. Knight, J. Kurinczuk, P. Spark, P. Brocklehurst
2009British medical journal167 citations Open access
Semantic Scholar
Incidence and Risk Factors for Amniotic-Fluid Embolism
M. Knight, D. Tuffnell, P. Brocklehurst, P. Spark +1 more
2010Obstetrics and Gynecology166 citations
Semantic Scholar
Caesarean section surgical techniques (CORONIS): a fractional, factorial, unmasked, randomised controlled trial.
E. Abalos, V. Addo, P. Brocklehurst, M. El Sheikh +10 more
2013The Lancet144 citations Open access
Semantic Scholar
Incidence, Risk Factors, Management, and Outcomes of Stroke in Pregnancy
C. Scott, S. Bewley, A. Rudd, P. Spark +3 more
2012Obstetrics and Gynecology141 citations
Semantic Scholar
Influenza A/H1N1v in pregnancy: an investigation of the characteristics and management of affected women and the relationship to pregnancy outcomes for mother and infant.
L. Yates, Matthias Pierce, S. Stephens, A. Mill +6 more
2010Health Technology Assessment127 citations Open access
Semantic Scholar
Author response to: Peripartum hysterectomy in the UK: management and outcomes of the associated haemorrhage
M. Knight, D. Tuffnell, J. Kurinczuk, P. Spark +1 more
2008BJOG: an International Journal of Obstetrics and Gynaecology109 citations
Semantic Scholar
The Magpie Trial: a randomised trial comparing magnesium sulphate with placebo for pre-eclampsia. Outcome for women at 2 years
L. Duley, B. Farrell, Neil Armstrong, P. Spark +179 more
2006BJOG: an International Journal of Obstetrics and Gynaecology109 citations Open access
Semantic Scholar
Gastroschisis: a national cohort study to describe contemporary surgical strategies and outcomes.
A. Owen, S. Marven, Paul R. V. Johnson, J. Kurinczuk +4 more
2010Journal of Pediatric Surgery108 citations
Semantic Scholar
Specific second‐line therapies for postpartum haemorrhage: a national cohort study
G. Kayem, J. Kurinczuk, Z. Alfirevic, P. Spark +2 more
2011BJOG: an International Journal of Obstetrics and Gynaecology98 citations
Semantic Scholar
Uterine Compression Sutures for the Management of Severe Postpartum Hemorrhage
G. Kayem, J. Kurinczuk, Z. Alfirevic, P. Spark +2 more
2011Obstetrics and Gynecology92 citations
Semantic Scholar
Myocardial infarction in pregnancy and postpartum in the UK
N. Bush, C. Nelson-Piercy, P. Spark, J. Kurinczuk +2 more
2013European Journal of Preventive Cardiology89 citations
Semantic Scholar
Contemporary management and outcomes for infants born with oesophageal atresia
D. Burge, K. Shah, P. Spark, N. Shenker +5 more
2013British Journal of Surgery86 citations Open access
Semantic Scholar
Evaluation of the Ages and Stages Questionnaires in identifying children with neurosensory disability in the Magpie Trial follow‐up study
Ly‐Mee Yu, E. Hey, L. Doyle, B. Farrell +3 more
2007Acta paediatrica77 citations
Semantic Scholar
The incidence and outcomes of fetomaternal alloimmune thrombocytopenia: a UK national study using three data sources
M. Knight, Matthias Pierce, D. Allen, J. Kurinczuk +3 more
2011British Journal of Haematology59 citations
Semantic Scholar
Planned vaginal delivery or planned caesarean delivery in women with extreme obesity
Cse Homer, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
2011BJOG: an International Journal of Obstetrics and Gynaecology42 citations
Semantic Scholar
Antenatal management and outcomes of gastroschisis in the UK
T. Overton, Matthias Pierce, Haiyan Gao, J. Kurinczuk +5 more
2012Prenatal Diagnosis34 citations
Semantic Scholar
Tuberculosis in pregnancy in the UK
M. Knight, J. Kurinczuk, C. Nelson-Piercy, P. Spark +1 more
2009BJOG: an International Journal of Obstetrics and Gynaecology34 citations
Semantic Scholar
Critical illness with AH1N1v influenza in pregnancy: a comparison of two population‐based cohorts
M. Knight, Matthias Pierce, I. Seppelt, J. Kurinczuk +4 more
2011BJOG: an International Journal of Obstetrics and Gynaecology33 citations
Semantic Scholar
CORONIS - International study of caesarean section surgical techniques: the follow-up study
E. Abalos, E. Oyarzún, V. Addo, J. Sharma +11 more
2013BMC Pregnancy and Childbirth22 citations Open access
Semantic Scholar
Magpie Trial in the UK: methods and additional data for women and children at 2 years following pregnancy complicated by pre-eclampsia
R. Smyth, P. Spark, N. Armstrong, L. Duley
2009BMC Pregnancy and Childbirth19 citations Open access
Semantic Scholar
Maternal and obstetric factors associated with delayed postpartum eclampsia: a national study population
G. Kayem, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
2011Acta Obstetricia et Gynecologica Scandinavica17 citations
Semantic Scholar
Emergency postpartum hysterectomy for uncontrolled postpartum bleeding: a systematic review.
M. Knight, J. Kurinczuk, P. Spark, P. Brocklehurst
2010Obstetrics and Gynecology17 citations
Semantic Scholar
A novel use of a classification system to audit severe maternal morbidity.
C. Homer, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
2010Midwifery17 citations Open access
Semantic Scholar
Caesarean section surgical techniques: 3 year follow-up of the CORONIS fractional, factorial, unmasked, randomised controlled trial
E. Abalos, V. Addo, P. Brocklehurst, M. El Sheikh +10 more
2016The Lancet14 citations Open access
Semantic Scholar
Specific Second-line Therapies for Postpartum Hemorrhage: A National Cohort Study
G. Kayem, J. Kurinczuk, Z. Alfirevic, P. Spark +2 more
201214 citations
Semantic Scholar
STATEMENT ON SEASONAL INFLUENZA VACCINE FOR 2012-2013: An Advisory Committee Statement (ACS) National Advisory Committee on Immunization (NACI).
B. Warshawsky, N. Crowcroft, Bonnie Henry, S. Ismail +239 more
2012Canada communicable disease report = Releve des maladies transmissibles au Canada10 citations Open access
Semantic Scholar
The Management and Outcomes of Placenta Accreta, Increta, and Percreta in the United Kingdom: A Population-based Descriptive Study
Kathryn E. Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
20153 citations
Semantic Scholar
Erratum: Contemporary management and outcomes for infants born with oesophageal atresia (British Journal of Surgery (2013) 100 (515-521) DOI: 10.1002/bjs.9019)
D. Burge, K. Shah, P. Spark, N. Shenker +5 more
20131 citations
Semantic Scholar
Placenta accreta/increta/percreta: incidence, risk factors, management and outcomes
KE Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
2012Archives of Disease in Childhood: Fetal and Neonatal Edition1 citations
Semantic Scholar
Risk factors for uterine rupture in the UK
Kathryn E. Fitzpatrick, J. Kurinczuk, Z. Alfirevic, P. Spark +2 more
2011Archives of Disease in Childhood: Fetal and Neonatal Edition1 citations
Semantic Scholar
H1N1V influenza in pregnancy in the UK
Matthias Pierce, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
2010Archives of Disease in Childhood: Fetal and Neonatal Edition1 citations
Semantic Scholar
Fetomaternal alloimmune thrombocytopenia (FMAIT) in the UK: A prospective national study of incidence and outcomes using obstetric, paediatric and laboratory reporting systems
D. Allen, M. Knight, Matthias Pierce, P. Spark +2 more
20101 citations
Semantic Scholar
The UK Obstetric Surveillance System (UKOSS): an effective way to study rare disorders of pregnancy with anaesthetic, obstetric and midwifery input.
M. Knight, P. Spark, J. Kurinczuk, P. Brocklehurst
20051 citations
Semantic Scholar
Peripartum hysterectomy in the UK: outcomes and management of associated haemorrhage
M. Knight, P. Spark, J. Kurinczuk, P. Brocklehurst
20041 citations
Semantic Scholar
The morbidly adherent placenta: early accurate diagnosis is essential for the meaningful interpretation of outcomes Reply
Kathryn E. Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
20140 citations
Semantic Scholar
Authors' reply: The morbidly adherent placenta (MAP): early accurate diagnosis is essential for the meaningful interpretation of outcomes
KE Fitzpatrick, S. Sellers, P. Spark, J. Kurinczuk +2 more
2014BJOG: an International Journal of Obstetrics and Gynaecology0 citations
Semantic Scholar
Planned Vaginal Delivery or Planned Cesarean Delivery in Women With Extreme Obesity
C. Homer, J. Kurinczuk, P. Spark, P. Brocklehurst +1 more
20110 citations
Semantic Scholar
Influenza AH1N1v in pregnancy
M. Knight, Matthias Pierce, I. Seppelt, J. Kurinczuk +4 more
20110 citations
Semantic Scholar
Factors responsible for inequalities in maternal outcomes among different ethnic groups
M. Knight, J. Kurinczuk, P. Spark, P. Brocklehurst
20100 citations
Semantic Scholar
Authors' response
M. Knight, C. Nelson-Piercy, J. Kurinczuk, P. Spark +1 more
2010Gut0 citations
Semantic Scholar

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