Julius Ojulong

ORCID: 0000-0003-2200-8954
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About
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Research Areas
  • Global Maternal and Child Health
  • Autopsy Techniques and Outcomes
  • Pneumonia and Respiratory Infections
  • Maternal and Neonatal Healthcare
  • Child Nutrition and Water Access
  • Antibiotic Resistance in Bacteria
  • Urinary Tract Infections Management
  • Antimicrobial Resistance in Staphylococcus
  • Blood donation and transfusion practices
  • Neonatal and fetal brain pathology
  • Viral gastroenteritis research and epidemiology
  • Child and Adolescent Health
  • Pregnancy and preeclampsia studies
  • Blood transfusion and management
  • Dental Research and COVID-19
  • Healthcare Policy and Management
  • Mosquito-borne diseases and control
  • Medical Coding and Health Information
  • Emergency and Acute Care Studies
  • Health and Conflict Studies
  • Global Health Care Issues
  • Neonatal and Maternal Infections
  • Respiratory viral infections research
  • Bacterial Infections and Vaccines
  • Migration, Health and Trauma

University of Makeni
2022-2025

Emory University
2024

Sierra Leone Agricultural Research Institute
2024

Health Net
2023

Instituto Nacional de Saúde
2021

University of Namibia
2014-2016

Makerere University
2009

BackgroundKlebsiella pneumoniae is an important cause of nosocomial and community-acquired pneumonia sepsis in children, antibiotic-resistant K a growing public health threat. We aimed to characterise child mortality associated with this pathogen seven high-mortality settings.MethodsWe analysed Child Health Mortality Prevention Surveillance (CHAMPS) data on the causes deaths children younger than 5 years stillbirths sites located countries across sub-Saharan Africa (Ethiopia, Kenya, Mali,...

10.1016/s2666-5247(23)00290-2 article EN cc-by The Lancet Microbe 2024-01-11
Sana Mahtab Dianna M. Blau Zachary J. Madewell Ikechukwu U. Ogbuanu Julius Ojulong and 95 more Sandra Lako Hailemariam Legesse Joseph Bangura Quique Bassat Inácio Mandomando Elísio Xerinda Fabíola Fernandes Rosauro Varo Samba O. Sow Karen L. Kotloff Milagritos D. Tapia Adama Mamby Keita Diakaridia Sidibé Dickens Onyango Victor Akelo Dickson Gethi Jennifer R. Verani Gunturu Revathi J. Anthony G. Scott Nega Assefa Lola Madrid Hiwot Bizuayehu Tseyon Tesfaye Tirfe Shams El Arifeen Emily S. Gurley Kazi Munisul Islam Muntasir Alam Mohammad Zahid Hossain Ziyaad Dangor Vicky L. Baillie Martin Hale Portia Mutevedzi Robert F. Breiman Cynthia G. Whitney Shabir A. Madhi Yasmin Adam Janet Agaya ASM Nawshad Uddin Ahmed Dilruba Ahmed Addisu Alemu Solomon Ali Soter Ameh George Aol Solveig A. Cunningham Farida Ariuman Oluseyi Balogun Sanwarul Bari Margaret Basket Ferdousi Begum Manu Bhandari John Blevins James Bunn Courtney Bursuc Carrie Jo Cain Richard Chawana Kiranpreet Chawla Cornell Chukwuegbo Kounandji Diarra Tiéman Diarra Maureen H. Diaz Babatunde Duduyemi Karen D. Fairchild Meerjady Sabrina Flora Ashleigh Fritz Mischka Garel Brigitte Gaume Mahlet Abayneh Gizaw Nelesh P. Govender Carol L. Greene Tadesse Gure Binyam Halu Mahbubul Hoque Cleopas Hwinya Alexander M. Ibrahim Kitiezo Aggrey Igunza Ferdousi Islam Okokon Ita Amara Jambai Jennifer Johnson Jane Juma Erick Kaluma Mohammed Kamal Osman Kaykay Sartie Kenneh Sammy Khagayi Rima Koka Diakaridia Kone Jeffrey P. Koplan Nana Kourouma Dickens Kowuor Kristin LaHatte Sanjay G. Lala Kyu Han Lee Lucy Liu Hennie Lombaard

The Child Health and Mortality Prevention Surveillance (CHAMPS) Network programme undertakes post-mortem minimally invasive tissue sampling (MITS), together with collection of ante-mortem clinical information, to investigate causes childhood deaths across multiple countries. We aimed evaluate the overall contribution pneumonia in causal pathway death causative pathogens fatal children aged 1-59 months enrolled CHAMPS Network.

10.1016/s2352-4642(23)00328-0 article EN cc-by The Lancet Child & Adolescent Health 2024-01-25

Background The current burden of >5 million deaths yearly is the focus Sustainable Development Goal (SDG) to end preventable newborns and children under 5 years old by 2030. To accelerate progression toward this goal, data are needed that accurately quantify leading causes death, so interventions can target common causes. By adding postmortem pathology microbiology studies other available data, Child Health Mortality Prevention Surveillance (CHAMPS) network provides comprehensive...

10.1371/journal.pmed.1003814 article EN public-domain PLoS Medicine 2021-09-30

Background: Health Sciences students are exposed early to hospitals and activities which increase their risk of acquiring infections. Infection control practices geared towards reduction occurrence transmission infectious diseases.Objective: To evaluate knowledge attitudes infection prevention among Science at University Namibia.Methods: assess students' regarding sources information, a self-administered questionnaire was used look standard precautions especially hands hygiene. Results: One...

10.4314/ahs.v13i4.30 article EN cc-by African Health Sciences 2014-02-02
Dianna M. Blau Vicky L. Baillie Toyah Els Sana Mahtab Portia Mutevedzi and 95 more Adama Mamby Keita Karen L. Kotloff Ashka Mehta Samba O. Sow Milagritos D. Tapia Beth A. Tippett Barr Benard O Oluoch Clayton Onyango Gunturu Revathi Jennifer R. Verani Mahlet Abayneh Nega Assefa Lola Madrid Joseph Oundo J. Anthony G. Scott Quique Bassat Inácio Mandomando António Sitoe Marta Valente Rosauro Varo Ima-Abasi Bassey Carrie Jo Cain Amara Jambai Ikechukwu U. Ogbuanu Julius Ojulong Muntasir Alam Shams El Arifeen Emily S. Gurley Afruna Rahman Mustafizur Rahman Jessica L. Waller Betsy Dewey Robert F. Breiman Cynthia G. Whitney Shabir A. Madhi Yasmin Adam Janet Agaya Sara Ajanovic Addisu Alemu Solomon Ali George Aol Henry Badji Sanwarul Bari Justina Bramugy James Bunn Richard Chawana Atique Iqbal Chowdhury Karen D. Fairchild Surafel Fentaw Meerjady Sabrina Flora Dickson Gethi Nelesh P. Govender Carol L. Greene Tadesse Gure Martin Hale Juan Carlos Hurtado Kitiezo Aggrey Igunza Farzana Islam Jennifer Johnson Tatiana Keita Sammy Khagayi Iqbal Ansary Khan Rima Koka Diakaridia Kone Nana Kourouma Magdalene Kuria Sandra Lako Sanjay G. Lala Hennie Lombaard Ronita Luke Thomas Misore Paul K Mitei Alexander M. Ibrahim Andrew Moultrie Florence Murila Nellie Myburgh Peter Nyamthimba Richard Oliech Richard Omore Uma U. Onwuchekwa Stian Magnus Staurung Orlien Louis Othieno Peter Otieno Kephas Otieno Gregory Ouma Benard Owuor Shahana Parveen Karen L. Petersen Mahbubur Rahman Natalia Rakislova Emily Rogena Doh Sanogo Tahmina Shirin Diakaridia Sidibé Seydou Sissoko

Abstract Background Lower respiratory tract infections are a leading cause of death in young children, but few studies have collected the specimens needed to define role specific causes. The Child Health and Mortality Prevention Surveillance (CHAMPS) platform aims investigate causes children aged <5 years high–mortality rate settings, using postmortem minimally invasive tissue sampling other advanced diagnostic techniques. We examined findings for deaths identified CHAMPS sites 7...

10.1093/cid/ciab509 article EN cc-by Clinical Infectious Diseases 2021-05-26

Methicilline resistant Staphylococcus aureus (MRSA) strains are becoming increasingly multiresistant, and have recently developed resistance to vancomycin, which has been used successfully treat MRSA for many years. In-vitro determination of patterns S. is critical in terms administering suitable antimicrobial treatments. The objective this study was determine the relative prevalence among isolates from surgical site infections their antibiotic susceptibility pattern Mulago Hospital,...

10.4314/thrb.v11i3.47703 article EN Tanzania Journal of Health Research 2009-11-11

Abstract Background There is paucity of information on the role cytomegalovirus (CMV) infection as a cause stillbirths or childhood deaths in low-and middle-income countries (LMICs). We investigated attribution CMV-disease causal pathway to and children <5 years age seven LMICs participating Child Health Mortality Prevention Surveillance (CHAMPS) network. Methods analyzed decedents enrolled between December 2016 July 2023. Deaths were using post-mortem minimally invasive tissue...

10.1093/cid/ciaf098 article EN cc-by Clinical Infectious Diseases 2025-03-10
Sana Mahtab Zachary J. Madewell Shabir A. Madhi Amy Wise Peter J. Swart and 95 more Sithembiso Velaphi Inácio Mandomando Justina Bramugy Rita Mabunda Elísio Xerinda Anthony Scott Nega Assefa Lola Madrid Mulu Bweihun Fikremelekot Temesgen Dickens Onyango Victor Akelo Richard Oliech Peter Otieno Jennifer R. Verani Shams El Arifeen Emily S. Gurley Muntasir Alam Mahbubur Rahman Mohammad Zahid Hossain Samba O. Sow Karen L. Kotloff Milagritos D. Tapia Adama Mamby Keita Doh Sanogo Ikechukwu U. Ogbuanu Julius Ojulong Sandra Lako Okokon Ita Erick Kaluma Taís Meziara Wilson Portia Mutevedzi Beth A. Tippett Barr Cynthia G. Whitney Dianna M. Blau Quique Bassat Yasmin Adam Janet Agaya Sara Ajanovic Addisu Alemu Solomon Ali George Aol Henry Badji Sanwarul Bari Justina Bramugy James Bunn Richard Chawana Atique Iqbal Chowdhury Karen D. Fairchild Surafel Fentaw Meerjady Sabrina Flora Dickson Gethi Nelesh P. Govender Carol L. Greene Tadesse Gure Martin Hale Juan Carlos Hurtado Kitiezo Aggrey Igunza Farzana Islam Jennifer Johnson Tatiana Keita Sammy Khagayi Iqbal Ansary Khan Rima Koka Diakaridia Kone Nana Kourouma Magdalene Kuria Sandra Lako Sanjay G. Lala Hennie Lombaard Ronita Luke Thomas Misore Paul K Mitei Alexander M. Ibrahim Andrew Moultrie Florence Murila Nellie Myburgh Peter Nyamthimba Richard Oliech Richard Omore Uma U. Onwuchekwa Stian Magnus Staurung Orlien Louis Othieno Peter Otieno Kephas Otieno Gregory Ouma Benard Owuor Shahana Parveen Karen L. Petersen Mahbubur Rahman Natalia Rakislova Emily Rogena Doh Sanogo Tahmina Shirin Diakaridia Sidibé

Invasive Group B Streptococcus (GBS) is a common cause of early-onset neonatal sepsis and also associated with stillbirth. This study aimed to determine the proportion stillborn infants who died between 0 90 days attributable GBS using postmortem minimally invasive tissue sampling (MITS) in 7 low- middle-income countries (LMICs) participating Child Health Mortality Prevention Surveillance (CHAMPS). Deaths that occurred December 2016 2021 were investigated MITS, including culture for bacteria...

10.1093/ofid/ofad356 article EN cc-by-nc-nd Open Forum Infectious Diseases 2023-07-11

Background: Developing countries face significant challenges in collecting sufficient blood to meet the demands from patients. A healthy, active and willing big population of students can be potential pool for donors safe requirements a country. The aim this study was conducted find barriers donation health science University Namibia.Methods: descriptive cross sectional carried out at Faculty Health Sciences Namibia (UNAM), Windhoek where were recruited study. pre-tested questionnaire handed...

10.18203/2394-6040.ijcmph20164289 article EN International Journal of Community Medicine and Public Health 2016-01-01

<title>Abstract</title> <bold>Introduction: </bold><italic>Klebsiella pneumoniae</italic>, <italic>Escherichia coli,</italic> and <italic>Enterobacter cloacae</italic> are associated with most nosocomial infections worldwide. Although gaps remain in knowledge of their susceptibility patterns, these antimicrobial stewardship. This study aimed to describe profiles the above organisms isolated from postmortem blood stillbirths under-five children enrolled Child Health Mortality Prevention...

10.21203/rs.3.rs-3931428/v1 preprint EN cc-by Research Square (Research Square) 2024-02-13

Klebsiella pneumoniae, Escherichia coli, and Enterobacter cloacae are associated with most nosocomial infections worldwide. Although gaps remain in the knowledge of their susceptibility patterns, these antimicrobial stewardship. This study aimed to describe profiles above organisms isolated from postmortem blood stillbirths under-five children enrolled Child Health Mortality Prevention Surveillance (CHAMPS) program Sierra Leone. was a surveillance bacteria isolates cultures taken within 24 h...

10.3390/microorganisms12081657 article EN cc-by Microorganisms 2024-08-13

Introduction The high burden of stillbirths and neonatal deaths is driving global initiatives to improve birth outcomes. Discerning from can be difficult in some settings, yet this distinction critical for understanding causes perinatal improving resuscitation practices live born babies. Methods We evaluated data the Child Health Mortality Prevention Surveillance (CHAMPS) network compare accuracy determining versus different sources evaluate evidence at delivery accordance with World...

10.1371/journal.pone.0271662 article EN public-domain PLoS ONE 2022-07-21

Background: Pneumonia etiology in resource-limited settings is challenging to determine due the paucity of direct lung tissue sampling. This study used post-mortem minimally invasive sampling (MITS) assess fatal pneumonia etiologies children aged 1-59 months across six sub-Saharan and one South Asian low- middle-income settings, participating Child Health Mortality Prevention Surveillance (CHAMPS) network.Methods: Deaths occurring between December 2016 2022 were investigated using MITS...

10.2139/ssrn.4546771 preprint EN 2023-01-01
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