Sampling and Definitions of Placental Lesions: Amsterdam Placental Workshop Group Consensus Statement

Archives of Pathology & Laboratory Medicine
T Yee KhongSanne J Gordijn

Abstract

-The value of placental examination in investigations of adverse pregnancy outcomes may be compromised by sampling and definition differences between laboratories. -To establish an agreed-upon protocol for sampling the placenta, and for diagnostic criteria for placental lesions. Recommendations would cover reporting placentas in tertiary centers as well as in community hospitals and district general hospitals, and are also relevant to the scientific research community. -Areas of controversy or uncertainty were explored prior to a 1-day meeting where placental and perinatal pathologists, and maternal-fetal medicine specialists discussed available evidence and subsequently reached consensus where possible. -The group agreed on sets of uniform sampling criteria, placental gross descriptors, pathologic terminologies, and diagnostic criteria. The terminology and microscopic descriptions for maternal vascular malperfusion, fetal vascular malperfusion, delayed villous maturation, patterns of ascending intrauterine infection, and villitis of unknown etiology were agreed upon. Topics requiring further discussion were highlighted. Ongoing developments in our understanding of the pathology of the placenta, scientific bases of the maternof...Continue Reading

References

Aug 1, 1985·The Journal of Pediatrics·R L Naeye
May 9, 1998·AJR. American Journal of Roentgenology·D N Di SalvoP M Doubilet
Jun 11, 1999·American Journal of Clinical Pathology·R W Redline, D Wilson-Costello
Sep 16, 2000·JAMA : the Journal of the American Medical Association·Y W Wu, J M Colford
Feb 15, 2001·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·R N BaergenK Benirschke
Mar 29, 2001·Obstetrics and Gynecology·T StallmachM Vogel
Aug 24, 2001·American Journal of Obstetrics and Gynecology·C J KimJ G Chi
May 23, 2002·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Robert B Fraser, James R Wright
Oct 12, 2002·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·C C van DiikP G J Nikkels
Dec 24, 2002·Placenta·A AltemaniK Metze
Aug 28, 2003·Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology·L RaioP Dürig
Oct 31, 2003·American Journal of Obstetrics and Gynecology·Aaron K StyerJeffrey L Ecker
Dec 20, 2003·Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine·Luigi RaioHenning Schneider
Dec 24, 2003·Human Pathology·Joanne HempstockGraham J Burton
Jan 6, 2004·Obstetrics and Gynecology·Paula KrakowiakMona T Lydon-Rochelle
Jan 8, 2004·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Raymond W RedlineUNKNOWN Society for Pediatric Pathology, Perinatal Section, Amniotic Fluid Infection Nosology Committee
Mar 17, 2004·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Raymond W RedlineUNKNOWN Society for Pediatric Pathology, Perinatal Section, Maternal Vascular Perfusion Nosology Committee
Nov 18, 2004·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Raymond W RedlineC Maureen Sander
Feb 8, 2005·American Journal of Obstetrics and Gynecology·Raymond W Redline
Feb 11, 2005·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Jerzy Stanek, Hikmat A Al-Ahmadie
Mar 4, 2006·European Journal of Obstetrics, Gynecology, and Reproductive Biology·Monique W M de LaatPeter G J Nikkels
May 2, 2006·Obstetrics and Gynecology·Monique W M de LaatPeter G J Nikkels
May 31, 2007·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Jerzy Stanek, Eric Weng
Aug 4, 2007·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Robert L GoldenbergJohn C Hauth
Oct 26, 2007·Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology·A CromiL Raio
Dec 19, 2009·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Kristina LoukerisRebecca N Baergen
Nov 6, 2010·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Suzanne M JacquesRoberto Romero
Nov 18, 2010·Pathology·T Y Khong
Feb 19, 2011·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Mary HigginsEoghan E Mooney
Apr 19, 2011·Lancet·Joy E LawnUNKNOWN Lancet's Stillbirths Series steering committee
Jun 3, 2011·European Heart Journal·Johan G ErikssonDavid J P Barker
Jul 22, 2011·Investigative Ophthalmology & Visual Science·Minghua L ChenUNKNOWN ELGAN Study
Aug 13, 2011·Placenta·D J P BarkerJ G Eriksson

❮ Previous
Next ❯

Citations

Jan 23, 2016·Lancet·Vicki FlenadyUNKNOWN Lancet Stillbirths In High-Income Countries Investigator Group
Oct 27, 2016·Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology·J ManN J Sebire
May 10, 2017·Obstetrics and Gynecology·Eran WeinerNir Melamed
May 19, 2017·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Subhash PuthurayaRonald Thomas
Jun 19, 2017·European Journal of Obstetrics, Gynecology, and Reproductive Biology·L SeidmannW Roth
Dec 28, 2016·American Journal of Obstetrics and Gynecology·Allison E SerraSteve N Caritis
Jun 9, 2017·Human Molecular Genetics·Irina ManokhinaWendy P Robinson
Sep 2, 2017·Journal of Perinatal Medicine·Kia LannamanOffer Erez
Oct 4, 2017·Virchows Archiv : an International Journal of Pathology·Jerzy Stanek
Sep 16, 2017·Journal of Perinatal Medicine·Jerzy Stanek
Oct 11, 2017·Obstetrics and Gynecology·Emily WrightJohn C Kingdom
Oct 27, 2017·Archives of Pathology & Laboratory Medicine·Amer Heider
Oct 31, 2017·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Adriano Rodríguez-TrujilloTeresa Cobo
Nov 22, 2017·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Ohad GluckMichal Kovo
Dec 23, 2017·APMIS : Acta Pathologica, Microbiologica, Et Immunologica Scandinavica·Athena Chen, Drucilla J Roberts
Dec 2, 2017·BJOG : an International Journal of Obstetrics and Gynaecology·H E ReinebrantV Flenady
Oct 11, 2017·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Jamie CampbellMargaret J Evans
Nov 21, 2017·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Rachel WyandDebra S Heller
Jun 1, 2018·Archives of Pathology & Laboratory Medicine·Amer Heider
May 25, 2018·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Anisha ManochaJulian Crasta
Apr 15, 2018·Liver Transplantation : Official Publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society·Nusrat ZaffarRohan D'Souza
Jan 15, 2018·Journal of Developmental Origins of Health and Disease·G RavikumarA V Kurpad
Jun 20, 2018·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Erik W Nohr, James R Wright
Jul 4, 2018·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Laura BrouwersPeter Gj Nikkels
Jul 10, 2018·American Journal of Reproductive Immunology : AJRI·Theresa L BarkeDavid M Aronoff
Jun 13, 2018·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Bogdan PanaitescuChaur-Dong Hsu
Jul 26, 2018·Journal of Perinatal Medicine·Roberto RomeroOffer Erez
Aug 17, 2018·Journal of Developmental Origins of Health and Disease·C MillerA Black
Aug 12, 2017·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Haleema SaeedFaisal Qureshi
Sep 19, 2018·American Journal of Reproductive Immunology : AJRI·Nardhy Gomez-LopezChaur-Dong Hsu
Sep 20, 2018·Journal of Perinatal Medicine·Percy PacoraNicholas Kadar
Oct 6, 2018·Journal of Paediatrics and Child Health·Arvind SehgalGraeme R Polglase
Nov 10, 2018·The Journal of Obstetrics and Gynaecology Research·Kristin D GersonBrett C Young
May 16, 2018·Pediatric and Developmental Pathology : the Official Journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·Karen M ChisholmAmy Heerema-McKenney
Nov 10, 2018·Journal of Perinatal Medicine·Nardhy Gomez-LopezChaur-Dong Hsu
Dec 28, 2018·The Journal of Infectious Diseases·Sofie L MoellerChristentze Schmiegelow

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The Surgical Clinics of North America
Caroline S Verbeke
Current Opinion in Obstetrics & Gynecology
John E Gillan
Obstetrics and Gynecology
American College of Obstetricians and Gynecologists
American Journal of Obstetrics and Gynecology
H Goldman
© 2021 Meta ULC. All rights reserved