Overview
Background
Dr Nchafatso G. Obonyo (BSc Hons, MB.ChB, DTM&H, MD/PhD, FCRcert)
Post-doctoral Research Fellow at the Critical Care Research Group-The Prince Charles Hospital, Institute of Molecular Bioscience-The University of Queensland. Main research focus is cardiac critical care and sepsis research.
Visiting Fellow in the Academic Division, Medical Engineering Research Facility, Queenlsand University of Technology. Fellow of the Initiative to Develop African Research Leaders (IDeAL) at the KEMRI-Wellcome Trust Research Programme, Kenya; Global Health Fellow, Wellcome Trust Centre for Global Health Research at Imperial College London,UK.
Recipient of the 2023 Africa Top-40 Under-40 Science Award and the 2023 African Professional in Australia of the Year Award.
Availability
- Dr Nchafatso Obonyo is:
- Available for supervision
Fields of research
Qualifications
- Doctor of Philosophy, Open University (UK)
Research interests
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Sepsis and Septic Shock Resuscitation
Research on the effects of resuscitation on the microcirculation in sepsis and septic shock
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Cardiac and microvascular dysfunction in sepsis
Research on non-invasive imaging of cardiac and microvascular function in sepsis and septic shock states
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Cardiac critical care
Research on cardiac emergency and intensive care
Research impacts
Dr Obonyo's research work on septic shock and haemodynamic resuscitation highlights the global impact of sepsis and the importance of investigating resuscitation-associated dysfunction of the heart and vascular endothelium:
1. World Sepsis Day (13 September): https://youtu.be/VkAxQ0BD2QU
2. Aggressive fluid resucitation worsens endotoxaemic shock: Am J Respir Crit Care Med. 2018 Oct 15;198(8):1043-1054: https://pubmed.ncbi.nlm.nih.gov/29882682/
3. Resuscitation-associated endotheliopathy: https://www.ccrg.org.au/all-publications/rase
Dr Obonyo has also received awards for his research work including:
a. Postdoctoral Research Fellowship and Innovations Research Grant awarded by The Prince Charles Hospital Foundation (https://www.thecommongood.org.au/news/meet-doctor-nchafatso-obonyo/)
b. Continental recognition winning the 2023 Africa Top-40 Under-40 Award in Science and the Africa (https://www.ccrg.org.au/news/fortyunder40)
c. African Professional in Australia award in 2023 awarded across all professionals by the African Professionals of Australia (https://www.ccrg.org.au/news/obonyo-wins-national-apa-accolade)
Works
Search Professor Nchafatso Obonyo’s works on UQ eSpace
2014
Journal Article
Fluid management of shock in severe malnutrition: what is the evidence for current guidelines and what lessons have been learned from clinical studies and trials in other pediatric populations?
Obonyo, Nchafatso and Maitland, Kathryn (2014). Fluid management of shock in severe malnutrition: what is the evidence for current guidelines and what lessons have been learned from clinical studies and trials in other pediatric populations?. Food and Nutrition Bulletin, 35 (2), S71-S78. doi: 10.1177/15648265140352S111
2012
Journal Article
Tailoring management of severe and complicated malnutrition: more research is required first
Brent, Bernadette, Obonyo, Nchafatso and Maitland, Kathryn (2012). Tailoring management of severe and complicated malnutrition: more research is required first. Pathogens and Global Health, 106 (4), 197-199. doi: 10.1179/2047772412Z.00000000061
2011
Book
Effects of Khat (Catha Edulis Forsk) on spatial learning and memory
Obonyo, Nchafatso G. and Patel, Nilesh B. (2011). Effects of Khat (Catha Edulis Forsk) on spatial learning and memory. Germany: LAP Lambert Academic Publishing.
2011
Journal Article
Spinal tuberculosis among human immunodeficiency virus-negative patients in a Kenyan tertiary hospital: a 5-year synopsis
Mwachaka, Philip M., Ranketi, Simeon S., Nchafatso, Obonyo G., Kasyoka, Ben M. and Kiboi, Julius G. (2011). Spinal tuberculosis among human immunodeficiency virus-negative patients in a Kenyan tertiary hospital: a 5-year synopsis. The Spine Journal, 11 (4), 265-269. doi: 10.1016/j.spinee.2011.01.033
2010
Journal Article
Ventriculoperitoneal shunt complications: a three-year retrospective study in a Kenyan National Teaching and Referral Hospital
Mwachaka, Philip M., Obonyo, Nchafatso G., Mutiso, Ben K., Ranketi, Simeon and Mwang'ombe, Nimrod (2010). Ventriculoperitoneal shunt complications: a three-year retrospective study in a Kenyan National Teaching and Referral Hospital. Pediatric Neurosurgery, 46 (1), 1-5. doi: 10.1159/000314050
2007
Journal Article
Management pathway for congenital heart disease at Kenyatta National Hospital, Nairobi
Awori, M. N., Ogendo, S. W. O., Gitome, S. W., Ong'uti, S. K. and Obonyo, N. G. (2007). Management pathway for congenital heart disease at Kenyatta National Hospital, Nairobi. The East African Medical Journal, 84 (7), 312-317. doi: 10.4314/eamj.v84i7.9585
Supervision
Availability
- Dr Nchafatso Obonyo is:
- Available for supervision
Before you email them, read our advice on how to contact a supervisor.
Available projects
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Pre-clinical models of cardiac critical illness
Resuscitation-associated endotheliopathy in shock states
https://systematicreviewsjournal.biomedcentral.com/articles/10.1186/s13643-023-02385-0
Media
Enquiries
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