Hennie Lombaard

1.2k citations

37 papers · 495 indexed · h-index 10

Microbiology top 2%
- Reproductive tract infections research 6
Obstetrics and Gynecology top 5%
- Pregnancy and preeclampsia studies 7
- Maternal and Perinatal Health Interventions 3
Pediatrics, Perinatology and Child Health top 10%
- Maternal and fetal healthcare 8
- Fetal and Pediatric Neurological Disorders 5
- Prenatal Screening and Diagnostics 4
Epidemiology
Immunology
Cardiology and Cardiovascular Medicine
- Cardiovascular Issues in Pregnancy 4
Physiology
- Syphilis Diagnosis and Treatment 3

Co-authors: Marthie M. Ehlers Marleen M. Kock Mathys J. Redelinghuys Andries Dreyer Robert Pattinson Theresa M. Rossouw Robert C. Pattinson Sumaiya Adam
Cited by: Microbiology Obstetrics and Gynecology Pediatrics, Perinatology and Child Health
Journals: SHILAP Revista de lepidopterología (2 papers)American Journal of Obstetrics and Gynecology (1 paper)Frontiers in Immunology (1 paper)
Partner nations: South Africa United States Netherlands

In The Last Decade

Hennie Lombaard

34 papers receiving 476 citations

Peers

Countries citing papers authored by Hennie Lombaard

Since Specialization

Citations

This map shows the geographic impact of Hennie Lombaard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hennie Lombaard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hennie Lombaard more than expected).

Fields of papers citing papers by Hennie Lombaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hennie Lombaard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hennie Lombaard. The network helps show where Hennie Lombaard may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Hennie Lombaard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hennie Lombaard Line = papers co-authored together Hennie Lombaard links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Ferumoxytol-enhanced MRI of retroplacental clear space disruption in placenta accreta spectrum Placenta ·Andrew Badachhape,Brian Burnett,Prajwal Bhandari,Laxman Devkota,Rohan Bhavane,Renuka Menon,Mayank Srivastava,Hennie Lombaard,Amir A. Shamshirsaz,Ketan B. Ghaghada,Karin A. Fox,Ananth Annapragada	2025	0
2	Prenatal diagnosis and postnatal outcome of closed spinal dysraphism Prenatal Diagnosis ·Ivonne Bedei,Eyal Krispin,Magdalena Sanz Cortés,Hennie Lombaard,Roni Zemet,William E. Whitehead,Michael A. Belfort,Thierry A.G.M. Huisman	2023	5
3	Diversity of the gut, vaginal and oral microbiome among pregnant women in South Africa with and without pre-eclampsia SHILAP Revista de lepidopterología ·Janri Geldenhuys,Mathys J. Redelinghuys,Hennie Lombaard,Marthie M. Ehlers,Don A. Cowan,Marleen M. Kock	2022	8
4	Pregnancy in women with cardiac disease: a one-year retrospective review of management and maternal and neonatal outcomes in a tertiary hospital in Johannesburg, South Africa Cardiovascular journal of South Africa ·Irina Balieva,Lawrence Chauke,Amy Wise,Adriaan A. Voors,Elise Schapkaitz,Hennie Lombaard,Haroun Rhemtula	2021	2
5	Growth Forms of Gardnerella spp. and Lactobacillus spp. on Vaginal Cells Frontiers in Cellular and Infection Microbiology ·Hyunsul Jung,Marthie M. Ehlers,Remco P. H. Peters,Hennie Lombaard,Mathys J. Redelinghuys,Johanna E. Bezuidenhoudt,Marleen M. Kock	2020	10
6	Disruption in the Regulation of Immune Responses in the Placental Subtype of Preeclampsia Frontiers in Immunology ·Janri Geldenhuys,Theresa M. Rossouw,Hennie Lombaard,Marthie M. Ehlers,Marleen M. Kock	2018	89
7	A recurrent mutation causing Melnick‐Needles syndrome in females confers a severe, lethal phenotype in males American Journal of Medical Genetics Part A ·Careni Spencer,Hennie Lombaard,Amy Wise,Amanda Krause,Stephen P. Robertson	2018	6
8	A cross-sectional study on the relationship of age, gestational age and HIV infection to bacterial vaginosis and genital mycoplasma infection BMJ Open ·Mathys J. Redelinghuys,Marthie M. Ehlers,Andries Dreyer,Hennie Lombaard,Steve Olorunju,Marleen M. Kock	2015	19
9	An audit of the initial resuscitation of severely ill patients presenting with septic incomplete miscarriages at a tertiary hospital in South Africa BMC Pregnancy and Childbirth ·Hennie Lombaard,Sumaiya Adam,Jennifer D. Makin,Patricia Sebola	2015	4
10	Antimicrobial susceptibility patterns of Ureaplasma species and Mycoplasma hominis in pregnant women BMC Infectious Diseases ·Mathys J. Redelinghuys,Marthie M. Ehlers,Andries Dreyer,Hennie Lombaard,Marleen M. Kock	2014	70
11	Comparison of the new Mycofast Revolution assay with a molecular assay for the detection of genital mycoplasmas from clinical specimens BMC Infectious Diseases ·Mathys J. Redelinghuys,Marthie M. Ehlers,Andries Dreyer,Hennie Lombaard,Marleen M. Kock	2013	23
12	Pilot Social Feasibility Study for the Establishment of a Public Human Umbilical Cord Blood Stem Cell Bank in South Africa Stem Cell Reviews and Reports ·Madelein Meissner‐Roloff,Wendy Young,Isabella Rangaka,Hennie Lombaard,Ames Dhai,Norma M. Tsotsi,Michael S. Pepper	2012	4
13	P37. Non-invasive haemodynamic monitoring using transthoracic echocardiography in pregnancy: Validation against cardiac catheterisation Pregnancy Hypertension ·J. Cornette,Hennie Lombaard,Jolien W. Roos,Wim C.J. Hop,Robert Pattinson	2011	1
14	2D, 3D, 4D ultrasound in obstetrics : best evidence practice UpSpace Institutional Repository (University of Pretoria) ·Priya Soma‐Pillay,Hennie Lombaard	2010	1
15	Does completion of the Essential Steps in Managing Obstetric Emergencies (ESMOE) training package result in improved knowledge and skills in managing obstetric emergencies South African Medical Journal ·K. Frank,Hennie Lombaard,Robert C. Pattinson	2009	23
16	Managing acute collapse in pregnant women Best Practice & Research Clinical Obstetrics & Gynaecology ·Hennie Lombaard,Priya Soma‐Pillay,El-Marie E Farrell	2009	7
17	Common errors and remedies in managing postpartum haemorrhage Best Practice & Research Clinical Obstetrics & Gynaecology ·Hennie Lombaard,Robert Pattinson	2009	23
18	Underlying medical conditions Best Practice & Research Clinical Obstetrics & Gynaecology ·Hennie Lombaard,Robert Pattinson	2008	9
19	The obstetrician's view: ethical and societal implications of non‐invasive prenatal diagnosis Prenatal Diagnosis ·Richard P. Smith,Hennie Lombaard,Peter Soothill	2006	19
20	Evaluation of a strict protocol approach in managing women with severe disease due to hypertension in pregnancy: A before and after study Reproductive Health ·Hennie Lombaard,Robert Pattinson,F. Backer,P. Macdonald	2005	7

About Hennie Lombaard

Hennie Lombaard is a scholar working on Obstetrics and Gynecology, Microbiology and Pediatrics, Perinatology and Child Health, having authored 37 papers that have together received 495 indexed citations. Recurring topics across this work include Maternal and fetal healthcare (8 papers), Pregnancy and preeclampsia studies (7 papers), Reproductive tract infections research (6 papers), Fetal and Pediatric Neurological Disorders (5 papers), Prenatal Screening and Diagnostics (4 papers), Cardiovascular Issues in Pregnancy (4 papers), Syphilis Diagnosis and Treatment (3 papers) and Maternal and Perinatal Health Interventions (3 papers). The work is most often cited by research in Microbiology (188 citations), Obstetrics and Gynecology (154 citations) and Pediatrics, Perinatology and Child Health (152 citations). Hennie Lombaard has collaborated with scholars based in South Africa, United States and Netherlands. Frequent co-authors include Marthie M. Ehlers, Marleen M. Kock, Mathys J. Redelinghuys, Andries Dreyer, Robert Pattinson, Theresa M. Rossouw, Robert C. Pattinson, Sumaiya Adam, Richard P. Smith and Peter Soothill. Their work appears in journals such as SHILAP Revista de lepidopterología, American Journal of Obstetrics and Gynecology and Frontiers in Immunology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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