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Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.
Arizona's Only Accredited Master Surgeon – Greg J. Marchand M.D.
Arizona's Only Accredited Master Surgeon – Greg J. Marchand M.D.
  • Dr. Greg Marchand
    • About Dr. Marchand
    • Funding & Independence
  • Fellowship
  • Research
    • Publications
    • Research Methodology
    • Clinical Trials
    • Research Team
  • Newsroom
    • Press Kit
    • Expert Commentary
    • Media Coverage
    • Video Appearances
  • Collaborate
  • Contact
  • Dr. Greg Marchand
    • About Dr. Marchand
    • Funding & Independence
  • Fellowship
  • Research
    • Publications
    • Research Methodology
    • Clinical Trials
    • Research Team
  • Newsroom
    • Press Kit
    • Expert Commentary
    • Media Coverage
    • Video Appearances
  • Collaborate
  • Contact

Archives:

Acetaminophen in Pregnancy and the Autism Question

Dr. Marchand reviews the evidence linking prenatal acetaminophen exposure to neurodevelopmental outcomes, and the difference between association and causation in the studies being cited.

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September 24, 2025By Maria Sainz

New Guidance on Acetaminophen Use During Pregnancy

A practical discussion of what changing recommendations on acetaminophen mean for pregnant patients managing pain and fever.

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September 23, 2025By Maria Sainz

Cryptic Pregnancy and Perinatal Pathology in the Alexee Trevizo Case

Dr. Marchand explains to Court TV how a pregnancy can go unrecognised until delivery, and what perinatal pathology can and cannot establish about the events surrounding a birth.

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December 19, 2024By Maria Sainz

The Obstetric Evidence in the Alexee Trevizo Case

Court TV turns to Dr. Marchand for an obstetric reading of the medical evidence presented at trial.

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August 15, 2024By Maria Sainz

Rising Preterm Birth Rates

Dr. Marchand discusses the drivers behind increasing rates of preterm delivery and the interventions with the strongest supporting evidence.

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February 5, 2024By Maria Sainz

The Rising US Infant Mortality Rate

A live discussion of the reversal in US infant mortality, the contributing factors identified in the data, and where obstetric care can make a measurable difference.

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January 9, 2024By Maria Sainz

Pfizer’s RSV Vaccine Abrysvo and Preterm Labor Risk

Dr. Marchand reviews the preterm birth signal observed in maternal RSV vaccine trials and how the approval was structured in response.

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September 19, 2023By Maria Sainz

FDA Approval of Pfizer’s RSV Vaccine Abrysvo

Coverage of the FDA approval of the maternal RSV vaccine, with Dr. Marchand explaining how maternal immunisation protects newborns.

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August 24, 2023By Maria Sainz

Zuranolone: The First Oral Treatment for Postpartum Depression

Dr. Marchand discusses the approval of zuranolone, how it differs from existing therapy for postpartum depression, and which patients stand to benefit.

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August 8, 2023By Maria Sainz

The Risks of a Designer C-Section

Dr. Marchand describes the risks associated with elective cesarean delivery performed without a medical indication.

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January 1, 2010By Maria Sainz
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Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.
© Greg Marchand MD

Research repository

Every paper, abstract and presentation Dr. Marchand publishes is listed in his open research repository. Subscribe by RSS to be notified whenever new work is added.

Browse the repository All research (RSS)

Topic feeds: Peer-reviewed articles | Conference presentations