Faculty profile

Nir Melamed

ResearcherObstetrics and GynecologyUniversity of Toronto

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses and email address may be missing. Find their university profile.

Nir Melamed

Researcher

Obstetrics and Gynecology

Health Sciences

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
68 publications in the last five years, latest in 2026.
Senior (last) author on 23 recent papers, a sign of leading a research group.
Principal investigator on 1 research grant (1 CIHR), most recently in 2015.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

147

Publications

776

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

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Signals and details

Research

Diabetes In Pregnancy Health Outcomes Hypertensive Disorders Of Pregnancy Knowledge Translation Obesity Pregnancy Prenatal Screening Quality Of Care

Latest papers

Umbilical artery Doppler deterioration, time to delivery, and risk of fetal death in early-onset severe fetal growth restriction progressing to absent or reversed end-diastolic flow.
American journal of obstetrics and gynecology · 2026 · senior author
Multifetal gestation and long-term maternal health.
American journal of obstetrics & gynecology MFM · 2026
The accuracy of the soluble fms-like tyrosine kinase 1/placental growth factor ratio assay in predicting time to delivery in patients with suspected preeclampsia.
American journal of obstetrics and gynecology · 2026 · senior author

All 147 publications

Latest funding

The "predicting Short-term Adverse cadiovasculaR outcomes in preeclampsiA using BIomarkers" (SARABI) Study
CIHR · 2025 · Co-investigator
$1,319,625
ASpirin for Preeclampsia prevention for EveryoNe (ASPEN): a multicentre, double-blind, placebo-controlled, randomized noninferiority trial
CIHR · 2025 · Co-investigator
$100,000
Activating at-risk Pregnant persons through step tracking and weekly targets to reduce adverse Outcomes and Cardiometabolic Consequences (APOCC)
CIHR · 2025 · Co-investigator
$3,640,329

All 9 grants and awards

147 publications.

Umbilical artery Doppler deterioration, time to delivery, and risk of fetal death in early-onset severe fetal growth restriction progressing to absent or reversed end-diastolic flow.

Pardo N, Kingdom J, Nevo O, Pardo A, Melamed N

American journal of obstetrics and gynecology2026Senior author

DOI: 10.1016/j.ajog.2026.03.003 PMID: 41833703

Multifetal gestation and long-term maternal health.

Amikam U, Dominsky O, Melamed N, Hiersch L

American journal of obstetrics & gynecology MFM2026

DOI: 10.1016/j.ajogmf.2026.102044 PMID: 42379302

The accuracy of the soluble fms-like tyrosine kinase 1/placental growth factor ratio assay in predicting time to delivery in patients with suspected preeclampsia.

Wilson S, Carson E, Fu L, Yip PM, Hladunewich MA, Kingdom J, Melamed N

American journal of obstetrics and gynecology2026Senior author

DOI: 10.1016/j.ajog.2026.02.041 PMID: 41780626

Risk of Placental Pathology Across Ultrasound-Defined Phenotypes of Impaired Fetal Growth in Dichorionic Twins: A Retrospective Cohort Study.

Essalah A, Kingdom J, Hiersch L, Barrett J, Watson M, Melamed N

BJOG : an international journal of obstetrics and gynaecology2026Senior author

DOI: 10.1111/1471-0528.70215 PMID: 41808584

Managing maternity: Moving care, not patients, using artificial intelligence (AI), internet-of-things (IOT) and point-of-care testing (POCT) devices.

Foo L, Choolani M, Papageorghiou A, Divakar H, Shehata H, Melamed N, Jones G, Senikas V, Van der Beek EM, Palshetkar N, Saccone G, Berghella V, Konje J, Bhatt B, Cam A, Obimbo M, Kihara AB, Hod M

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2026

DOI: 10.1002/ijgo.70942 PMID: 41846244

The FemTech revolution: Unlocking the potential of new technology for optimizing pregnancy outcomes in low- and middle-income countries and remote areas.

Melamed N, Divakar H, Choolani M, McAuliffe FM, Foo L, Shehata H, Jones G, Senikas V, Van der Beek EM, Palshetkar N, Saccone G, Berghella V, Cuello MA, Konje J, Bhatt B, Cam A, Obimbo M, Papageorghiou A, Hod M, FIGO Committee on Women's Health and Technology

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2026First author

DOI: 10.1002/ijgo.71156 PMID: 42319236

Factors affecting the umbilical artery Doppler reference values in the second and third trimesters.

Rahimi S, Kingdom JC, Vayenas A, Stratulat V, Melamed N

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2026Senior author

DOI: 10.1002/ijgo.70597 PMID: 41104627

A Comparison of Pregnancy Outcomes in Women Receiving Intensive Hemodialysis Versus Kidney Transplant Recipients

Bhasin AA, D’Souza R, Hui D, Melamed N, Chan CT, Hladunewich MA

Kidney International Reports20262 citations

DOI: 10.1016/j.ekir.2025.103722

New Insights Into Fetal Growth in Twins-Pathology or Benign Adaptation?

Melamed N, Hiersch L

JAMA pediatrics2025First author

DOI: 10.1001/jamapediatrics.2025.0113 PMID: 40193093

Pregnancy outcomes following medical vs surgical treatment of tubal ectopic pregnancy: a population-based retrospective cohort study.

Rosen A, Palma L, Ordon M, Melamed N, Saskin R, Page A, Murji A, Kroft J

American journal of obstetrics and gynecology2025

DOI: 10.1016/j.ajog.2025.07.008 PMID: 40645471

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Nir Melamed

Research

Latest papers

Latest funding

Umbilical artery Doppler deterioration, time to delivery, and risk of fetal death in early-onset severe fetal growth restriction progressing to absent or reversed end-diastolic flow.

Multifetal gestation and long-term maternal health.

The accuracy of the soluble fms-like tyrosine kinase 1/placental growth factor ratio assay in predicting time to delivery in patients with suspected preeclampsia.

Risk of Placental Pathology Across Ultrasound-Defined Phenotypes of Impaired Fetal Growth in Dichorionic Twins: A Retrospective Cohort Study.

Managing maternity: Moving care, not patients, using artificial intelligence (AI), internet-of-things (IOT) and point-of-care testing (POCT) devices.

The FemTech revolution: Unlocking the potential of new technology for optimizing pregnancy outcomes in low- and middle-income countries and remote areas.

Factors affecting the umbilical artery Doppler reference values in the second and third trimesters.

A Comparison of Pregnancy Outcomes in Women Receiving Intensive Hemodialysis Versus Kidney Transplant Recipients

New Insights Into Fetal Growth in Twins-Pathology or Benign Adaptation?

Pregnancy outcomes following medical vs surgical treatment of tubal ectopic pregnancy: a population-based retrospective cohort study.

Frequent collaborators

Jon Barrett

Howard Berger

Sarah McDonald

John Kingdom

Beth Murray Davis

Elizabeth Asztalos

Ravi Retnakaran

Michelle Hladunewich

Liz Darling

Kellie Murphy

Joel Ray

Amit Mukerji

Rohan D'Souza

Donald Redelmeier

Beth Murray-Davis

Michelle Morais

Rosanna Weksberg

Baiju Shah

Eu-gene Ng

Rohan D'Souza

Dafna Sussman

Rudaina Banihani

Sascha Drewlo

Brigitte Lemyre

Ellen Greenblatt

Aminu Bello

Kelsey McLaughlin

Branko Braam

David Collister

Sofia Ahmed

Andy Willan

Salhab El Helou

David Collister

Jessica Sontrop

Michael Brudno

Jacquetta Trasler