Personal information

Emails & domains

Verified email domains

Websites & social links

Curriculum Vitae- CvLAC
Google Scholar
Pontificia Universidad Javeriana profile page

Other IDs

Scopus Author ID: 56461296300
Scopus Author ID: 56461296300
ID WoS: AGC-7209-2022

Keywords

Umbilical Cord, Placenta, Preeclampsia, Stillbirth, Neonatal Death, Pathology, Histology, Perinatal Pathology, Pathology

Countries

Colombia

Activities

Collapse all

Employment (8)

Pontificia Universidad Javeriana: N/A, CO

2019-01-01 to present | Researcher, Member research group (Diagnostic and Innovation in Health Research Group PUJ-HUSI)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: N/A, CO

2015-08-11 to present | Researcher (Hospital Universitario San Ignacio)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: N/A, CO

2015-08-11 to present | Tutor, Tutor Research Student Group (Perinatal medicine)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: N/A, CO

2010-02-01 to present | Researcher, Member research group (INSTITUTE OF HUMAN GENETICS - SCHOOL OF MEDICINE- PONTIF)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: N/A, CO

2007-04-23 to present | Academic, Associate Professor (Department of Pathology)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: N/A, CO

2007-04-23 to present | Administrative, Director (Department of Pathology)
Employment
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Pontificia Universidad Javeriana: Bogota, BOGOTA DC, CO

2007-03-01 to present | Perinatal pathologist (PATHOLOGY)
Employment
Source: Self-asserted source
MERCEDES OLAYA-C

Hospital Universitario San Ignacio: Bogota, BogotA DC, CO

2007-03-01 to present | Perinatal pathologist (PATHOLOGY)
Employment
Source: Self-asserted source
MERCEDES OLAYA-C

Education and qualifications (3)

Pontificia Universidad Javeriana: Bogota, BOGOTA DC, CO

2010-02-01 to 2015-12-18 | PHD Biological Sciences (Sciences)
Education
Source: Self-asserted source
MERCEDES OLAYA-C

Pontificia Universidad Javeriana: Bogota, BOGOTA DC, CO

1994-08-01 to 1997-07-31 | Pathologist (PATHOLOGY)
Education
Source: Self-asserted source
MERCEDES OLAYA-C

Universidad Nacional de Colombia: Bogota, BOGOTA DC, CO

1986-01-20 to 1992-06-24 | DEGREE IN MEDICINE (Medicine)
Education
Source: Self-asserted source
MERCEDES OLAYA-C

Works (50 of 91)

Items per page:
Page 1 of 2

Morphological and clinical findings in placentas and newborns with a history of tobacco, alcohol, and other substance abuse during pregnancy

Journal of Neonatal-Perinatal Medicine
2024-05-16 | Journal article | Author
DOI: 10.3233/NPM-230104
SOURCE-WORK-ID:

f4b6c792-28b0-4ae6-877f-4e1d3f94003b

EID:

2-s2.0-85193653902

PMID: 38640173
Contributors: H. F. Mendez-Reyes; M. Franco-Olaya; O. Canon-Cubillos; J. M. Uribe-Lopez; M. C. Delgado-Alvarez; M. Velasquez-Portilla; MERCEDES OLAYA-C
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

More Tools for Evaluating Decidual Artery Disease

International Journal of Surgical Pathology
2023-10 | Journal article | Author
DOI: 10.1177/10668969221140386
SOURCE-WORK-ID:

dadd199d-3a3f-4ee8-bbf2-095507a0b701

EID:

2-s2.0-85144213612

PMID: 36471503
Contributors: MERCEDES OLAYA-C; Jorge Andres Franco Zuluaga
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

The Ongoing Challenge of Achieving Precise Diagnosis of Fetal Chromosome Disorders by FISH in Autopsies

International Journal of Infertility and Fetal Medicine
2023-05-01 | Journal article | Author
DOI: 10.5005/jp-journals-10016-1311
SOURCE-WORK-ID:

5c02eacd-ce5f-4432-be76-ef7bff5986d4

EID:

2-s2.0-85160216790
Contributors: MERCEDES OLAYA-C; Olga M. Moreno
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Congenital heart defects and umbilical cord abnormalities, an unknown association?

Journal of Neonatal-Perinatal Medicine
2022 | Journal article | Author
DOI: 10.3233/NPM-210799
SOURCE-WORK-ID:

dd82e837-55f5-416d-b2b5-a2837f9bb8e2

EID:

2-s2.0-85123879407

PMID: 34542034
Contributors: L. P. Montaña-Jimenez; P. Lasalvia; M. Diaz Puentes; MERCEDES OLAYA-C
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Heterotopic Adipose Tissue in the Placental Parenchyma

International Journal of Surgical Pathology
2022-06 | Journal article | Author
DOI: 10.1177/10668969211055803
SOURCE-WORK-ID:

66ab51aa-754f-4ad5-bac5-78b2423e0935

EID:

2-s2.0-85119009845

PMID: 34761696
Contributors: Johann Sebastián Ospina-Serrano; Ana Janeth Salazar-Vargas; MERCEDES OLAYA-C
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

ASSESSMENT OF PLACENTAL EXTRACELLULAR VESICLE FasL AND TRAIL IN PATIENTS WITH EARLY AND LATE PREECLAMPSIA

Frontiers in Physiology
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Effect of umbilical cord length on early fetal biomechanics

Computer Methods in Biomechanics and Biomedical Engineering
2021 | Journal article
DOI: 10.1080/10255842.2020.1811980
EID:

2-s2.0-85089912667

Part of ISSN: 14768259 10255842
Contributors: Sánchez Gutiérrez, J.F.; Olaya-C, M.; Franco, J.A.; Guevara, J.; Garzón-Alvarado, D.A.; Gutiérrez Gómez, M.L.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Expression of CD44 in previously grafted alveolar bone

2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Expression of tissue factor and thrombomodulin in the placentas of pregnancies affected by early-onset and late-onset preeclampsia

Journal of Obstetrics and Gynaecology Research
2021 | Journal article
DOI: 10.1111/jog.14793
EID:

2-s2.0-85104477242

Part of ISSN: 14470756 13418076
Contributors: Ayala-Ramírez, P.; Gámez, T.; Castro-Pontón, D.L.; Silva, J.; García-Robles, R.; Olaya-C, M.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Las redes neuronales visuales de Ramón y Cajal: comentarios sobre el facsimil de uno de sus dibujos manuscritos expuesto en el Museo de Historia de la Medicina de la Academia Nacional de Medicina de Colombia

Medicina
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Multiple Congenital Anomalies in the Context of Congenital Cardiopathy with Abnormal Venous Return

Universitas Medica
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Múltiples anomaĺıas congénitas en el contexto de cardiopat́ıa congénita con retorno venoso anómalo

Universitas Medica
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Protein and genetic expression of CDKN1C and IGF2 and clinical features related to human umbilical cord length

Journal of Perinatal Medicine
2021 | Journal article
DOI: 10.1515/jpm-2019-0442
EID:

2-s2.0-85085098146

Part of ISSN: 16193997 03005577
Contributors: Olaya-C, M.; Ayala-Ramirez, P.; Sanchez-Barbero, A.I.; Guzmán-P, S.L.; Gil, F.; Silva, J.L.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

RUNX1 gene expression changes in the placentas of women smokers

Experimental and therapeutic medicine
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Spiral Arteries in Second Trimester of Pregnancy: When Is It Possible to Define Expected Physiological Remodeling as Abnormal?

Reproductive Sciences
2021 | Journal article
DOI: 10.1007/s43032-020-00403-3
EID:

2-s2.0-85096604966

Part of ISSN: 19337205 19337191
Contributors: Olaya-C, M.; Garrido, M.; Franco, J.A.; Rodríguez, J.L.; Vargas, M.J.; Aula-Olivar, A.; Quintero, L.; Ramón y Cajal, S.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Una propuesta innovadora para la enseñanza del abordaje del delito sexual en el pregrado de la carrera de Medicina

Universitas Medica
2021 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Giant placenta chorioangioma with postpartum bleeding and uterine atony

British Journal of Midwifery
2021-12-02 | Journal article | Author
DOI: 10.12968/bjom.2021.29.12.670
SOURCE-WORK-ID:

73e917fb-172f-4c19-adcf-a19916c699dc

EID:

2-s2.0-85120750073
Contributors: Maria Carolina Castañeda; Nicolás Luna Acero; Mauricio Manrique Samer; Mariana Medina Celis; Myriam C. Pardo; MERCEDES OLAYA-C
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Assessment of Placental Extracellular Vesicles-Associated Fas Ligand and TNF-Related Apoptosis-Inducing Ligand in Pregnancies Complicated by Early and Late Onset Preeclampsia

Frontiers in Physiology
2021-07-23 | Journal article | Author
DOI: 10.3389/fphys.2021.708824
SOURCE-WORK-ID:

37318268-f533-4b19-939b-25460e11947b

EID:

2-s2.0-85112594180
Contributors: RIVATREM; Paola Ayala Ramírez; Catalina Machuca-Acevedo; Tatiana Gámez; Sandra Quijano; Alfonso Barreto; JAIME LUIS SILVA HERRERA; MERCEDES OLAYA-C; Reggie García-Robles
Source: check_circle
Perfiles y Capacidades de la Javeriana - Pure

Immunohistochemical Protein Expression Profiling of Smoking Women's Placentas.

REPRODUCTIVE SCIENCES
2020 | Conference paper
Source: Self-asserted source
MERCEDES OLAYA-C

Impact of umbilical cord length on fetal circulatory system by Doppler assessment

Journal of Ultrasound
2020 | Journal article
DOI: 10.1007/s40477-020-00495-2
EID:

2-s2.0-85087768477

Part of ISSN: 18767931 19713495
Contributors: Olaya-C, M.; Vargas, W.; Martinez, R.A.; Peñaloza, I.F.; Sanchez, M.; Madariaga, I.; Aldana, S.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Inmunotinción dual p16INK4a/ki-67 en citoloǵıa vaginal en medio ĺıquido. Prueba piloto de complemento diagnóstico.

Universitas Medica
2020 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

p16INK4a/ki-67 Dual Immunostaining in Liquid-Based Vaginal Citology. Pilot Proof of Diagnostic Complement

Universitas Medica
2020 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Phenotypic Characteristics and Copy Number Variants in a Cohort of Colombian Patients with VACTERL Association

Molecular syndromology
2020 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Risk factors and fetal outcomes for preeclampsia in a Colombian cohort

Heliyon
2020 | Journal article
DOI: 10.1016/j.heliyon.2020.e05079
EID:

2-s2.0-85091669225

Part of ISSN: 24058440
Contributors: Ayala-Ramírez, P.; Serrano, N.; Barrera, V.; Bejarano, J.P.; Silva, J.L.; Martínez, R.; Gil, F.; Olaya-C, M.; García-Robles, R.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

A case of congenital citomegalovirus infection in San Ignacio Hospital, Bogotá

2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Caracterización fenot́ıpica de pacientes sometidos a autopsia perinatal en el Hospital Universitario San Ignacio

Universitas Medica
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Clinical and histopathological findings in placentas of patients with early-and late-onset preeclampsia

Placenta
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Evaluation of FasL and TRAIL in exosomes derived from placental explant cultures of women with early-and late-onset preeclampsia.

Placenta
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Hepatic malformations: morphogenetic, anatomical and pathological features

2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Malformaciones menores y otras anormalidades morfológicas en serie de necropsias fetales y perinatales en Bogotá

Patoloǵıa
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Phenotypical Characterization of Patients Who Underwent Perinatal Autopsy at the Hospital Universitario San Ignacio

Universitas MEdica
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Physiological Arterial Remodeling: When Is It Abnormal?

Placenta
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Presentation of histoplasmosis as mononucleosis syndrome in an immunocompetent patient

Medical Mycology Case Reports
2019 | Journal article
DOI: 10.1016/j.mmcr.2019.10.007
EID:

2-s2.0-85074787714

Part of ISSN: 22117539
Contributors: Olaya-C, M.; Duarte, A.; Valderrama, S.L.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Role of VEGF in the differential growth between the fetal and placental ends of the umbilical cord

Journal of Neonatal-Perinatal Medicine
2019 | Journal article
DOI: 10.3233/NPM-1795
EID:

2-s2.0-85064122819

Part of ISSN: 18784429 19345798
Contributors: Olaya-C, M.; Michael, F.; Fabian, G.; Luis Silva, J.; Bernal, J.E.; Garzon, A.L.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Symptomatic and lethal congenital primary cardiac rhabdomyoma

Case Reports in Perinatal Medicine
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Tissue factor and thrombomodulin: Determination of mRNA levels in exosomes derived from human placental explant cultures.

Placenta
2019 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Anatomical Pathology of the Umbilical Cord and Its Maternal and Fetal Clinical Associations in 434 Newborns

Pediatric and Developmental Pathology
2018 | Journal article
DOI: 10.1177/1093526618758204
EID:

2-s2.0-85042210996

Part of ISSN: 16155742 10935266
Contributors: Olaya-C, M.; Gil, F.; Salcedo, J.D.; Salazar, A.J.; Silva, J.L.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Introductory teaching tool utilizing immunohistochemistry to explain the placenta

2018 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

The umbilical cord, preeclampsia and the vegf family

International Journal of Women's Health
2018 | Journal article
DOI: 10.2147/IJWH.S174734
EID:

2-s2.0-85058028290

Part of ISSN: 11791411
Contributors: Olaya-C, M.; Garrido, M.; Hernandez-Losa, J.; Sesé, M.; Ayala-Ramirez, P.; Somoza, R.; Vargas, M.J.; Ramón Y Cajal, S.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Approach to Perinatal Autopsies in Multiple Gestations with Difficult Diagnoses

Revista Ciencias de la Salud
2017 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Enfoque de las gestaciones múltiples de diagnóstico dif́ıcil durante la autopsia perinatal

Revista Ciencias de la Salud
2017 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Hepatic calcifications in fetal population studied by autopsies in Bogota, Colombia

Journal of Developmental Origins of Health and Disease
2017 | Journal article
DOI: 10.1017/S2040174417000356
EID:

2-s2.0-85019542153

Part of ISSN: 20401752 20401744
Contributors: Olaya-C, M.; Aldana-M, S.; Maya-G, M.; Gil, F.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Increased tissue factor and thrombomodulin expression and histopathological changes in placentas of pregnancies with preeclampsia

Journal of Neonatal-Perinatal Medicine
2016 | Journal article
DOI: 10.3233/NPM-16915034
EID:

2-s2.0-84962628739

Part of ISSN: 18784429 19345798
Contributors: Ayala-Ramirez, P.; Buitrago, T.; Poveda, A.; Rodriguez, J.L.; Olaya-C, M.; Garci-Robles, R.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Umbilical cord and preeclampsia

Journal of Neonatal-Perinatal Medicine
2016 | Journal article
DOI: 10.3233/NPM-16814108
EID:

2-s2.0-84962629481

Part of ISSN: 18784429 19345798
Contributors: Olaya-C, M.; Salcedo-Betancourt, J.; Galvis, S.H.; Ortiz, A.M.; Gutierrezb, S.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

A physics approach to the consequences of excess umbilical cord length,Una aproximación desde la física a las consecuencias patológicas de la longitud excesiva del cordón umbilical

Revista Colombiana de Obstetricia y Ginecologia
2015 | Journal article
DOI: 10.18597/rcog.8
EID:

2-s2.0-84932094190

Part of ISSN: 24630225 00347434
Contributors: Olaya-Contreras, M.; Vargas-Moreno, W.; Bernal-Villegas, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Clinical associations to abnormal umbilical cord length in Latin American newborns

Journal of Neonatal-Perinatal Medicine
2015 | Journal article
DOI: 10.3233/NPM-15915056
EID:

2-s2.0-84946546429

Part of ISSN: 18784429 19345798
Contributors: Olaya-C, M.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Complejo Limb-Body Wall en el Hospital Universitario San Ignacio en Bogotá (Colombia). Reporte de caso y revisión de la literatura

Revista Colombiana de Obstetricia y Ginecoloǵıa
2015 | Journal article
Source: Self-asserted source
MERCEDES OLAYA-C

Epstein-Barr virus-specific CD8<sup>+</sup> T lymphocytes from diffuse large B cell lymphoma patients are functionally impaired

Clinical and Experimental Immunology
2015 | Journal article
DOI: 10.1111/cei.12682
EID:

2-s2.0-84944166303

Part of ISSN: 13652249 00099104
Contributors: Cárdenas, D.; Vélez, G.; Orfao, A.; Herrera, M.V.; Solano, J.; Olaya, M.; Uribe, A.M.; Saavedra, C.; Duarte, M.; Rodríguez, M. et al.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Expression of cystathionine beta-synthase and histopathological observations in placentas of patients with Down syndrome

Journal of Neonatal-Perinatal Medicine
2015 | Journal article
DOI: 10.3233/NPM-15814092
EID:

2-s2.0-84938876195

Part of ISSN: 18784429 19345798
Contributors: Pinilla, J.M.; Ayala-Ramírez, P.; Garciá-Robles, R.; Olaya-C, M.; Bermúdez, M.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎

Immunohistochemical protein expression profiling of growth- and apoptotic-related factors in relation to umbilical cord length

Early Human Development
2015 | Journal article
DOI: 10.1016/j.earlhumdev.2015.03.001
EID:

2-s2.0-84933043704

Part of ISSN: 18726232 03783782
Contributors: Olaya-C, M.; Fritsch, M.; Bernal, J.E.
Source: Self-asserted source
MERCEDES OLAYA-C via Scopus - Elsevier
grade
Preferred source (of 2)‎
Items per page:
Page 1 of 2

Peer review (1 review for 1 publication/grant)

Review activity for BMC pregnancy and childbirth (1)
How many people are using ORCID?