Robert O. Opoka - Publications, H-index & Citations

Robert O. Opoka

aga khan university

47H指数

347论文数

9.3K被引数

收录论文 119

发表时间

Hemophagocytic lymphohistiocytosis criteria overlap with severe malaria features in children 噬血细胞性淋巴组织细胞增生症标准与儿童重症疟疾特征重叠

Open Forum Infectious Diseases

IF3.8

2026-09-09

OAAI

Caroline Kazinga; Ruth Namazzi; Anthony Batte; Sarah E Cusick; Dibyadyuti Datta; Robert O Opoka; Michael Lintner-Rivera; Shevin T Jacob; Kagan A Mellencamp; Ashish Kumar; Chandy C John; Andrea L Conroy; null

Long-term mortality and risk of chronic kidney disease in children following severe malaria complicated by acute kidney injury: a prospective observational study 严重疟疾并发急性肾损伤后儿童长期死亡率和慢性肾脏病风险：一项前瞻性观察性研究

Lancet Global Health

IF18

2026-08-10

OAAI

Kagan A Mellencamp; Ruth Namazzi; Anthony Batte; Caroline Kazinga; Claire D Liepmann; Michael J Goings; Robert O Opoka; Dibyadyuti Datta; Jie Ren; Robert Kalyesubula; Paul Bangirana; Stuart L Goldstein; Chandy C John; Andrea L Conroy

Cerebral Malaria and Severe Malarial Anemia, but not Other Forms of Severe Malaria, Are Associated With Long-Term Cognitive Impairment 脑型疟疾和重症疟疾性贫血，但非其他形式的重症疟疾，与长期认知障碍相关

Clinical Infectious Diseases

IF7.3

2026-02-01

PREAI

Bangirana, Paul; Bond, Caitlin; Namazzi, Ruth; Datta, Dibyadyuti; Mellencamp, Kagan A.; Opoka, Robert O.; John, Chandy C.

A cost-consequence analysis of the children's administration oxygenation strategies trial (COAST) in severe pneumonia 严重肺炎儿童氧合策略试验（COAST）的成本后果分析

PLOS Global Public Health

IF2.5

2026-01-08

PREAI

Carroll, Orlagh U.; Grieve, Richard; Kiguli, Sarah; Olupot-Olupot, Peter; Opoka, Robert O.; Alaroker, Florence; Tagoola, Abner; Hamaluba, Mainga; Nabawanuka, Eva; Nalwanga, Damalie; Williams, Tom N.; Thomas, Karen; Harrison, David A.; Mouncey, Paul; Giallongo, Elisa; Rowan, Kathy; Maitland, Kathryn; Sadique, Zia

Chitinase-3-like 1 is associated with stunting and developmental delay in HIV-exposed but uninfected Ugandan children Chitinase-3-like 1与HIV暴露但未感染乌干达儿童的发育迟缓和生长迟缓相关。

AIDS

IF3.1

2025-12-24

PREAI

MacBain, Elspetha; Conroy, Andrea L.b; Brophy, Jasonc; Kakkar, Fatimad; Namasopo, Sophiee; Opoka, Robert O.f, g; Hawkes, Michael T.a

Gut bacterial dysbiosis in pediatric severe malaria associates with post-discharge mortality 儿童重症疟疾中的肠道细菌失调与出院后死亡相关

Nature Communications

IF15.7

2025-10-31

OAAI

Olivia J. Bednarski; Sawyer B. Lehman; David Mzinza; Caroline Kazinga; Ruth Namazzi; Robert O. Opoka; Jie Ren; Tuan M. Tran; Terrie E. Taylor; Karl B. Seydel; Chandy C. John; Andrea L. Conroy; Nathan W. Schmidt

Growth measurements in Ugandan children with sickle cell anaemia from a hydroxyurea (hydroxycarbamide) treatment trial relative to unaffected sibling controls 乌干达镰状细胞贫血儿童的生长测量结果，来自一项羟基脲（羟基脲）治疗试验，并与未受影响的同胞对照组进行比较

British Journal of Haematology

IF3.8

2025-10-06

PREAI

Dennis Kalibbala; Vincent Mboizi; Grace Nambatya; Susan Murungi; Joan Ashaba; Catherine Nabaggala; Lynnth Turyagyenda; Deogratias Munube; Phillip Kasirye; Bill Wambaka; Amiirah Mpungu; John M. Ssenkusu; Ruth Namazzi; Paul Bangirana; Robert O. Opoka; Ezekiel Mupere; Richard Idro; Nancy S. Green

Hydroxyurea pharmacokinetics in children with sickle cell anemia across different global populations 羟基脲在患有镰状细胞贫血的不同全球人群儿童中的药代动力学

Blood Advances

IF7.1

2025-10-03

OAAI

Alexandra Power-Hays; Kathryn E. McElhinney; Thomas N. Williams; George Mochamah; Peter Olupot-Olupot; George Paasi; Marvin E. Reid; Angela E. Rankine-Mullings; Robert O. Opoka; Chandy C. John; Patrick T. McGann; Charles T. Quinn; Nieko C. Punt; Luke R. Smart; Susan E. Stuber; Teresa S. Latham; Alexander A. Vinks; Russell E. Ware

Low prevalence of helminth infection in Ugandan children hospitalized with severe malaria 乌干达儿童重症疟疾住院患者中蠕虫感染率低

PLOS ONE

IF2.6

2025-09-11

OAAI

Capone, Drew; Jahan, Nuzrath; Namazzi, Ruth; Opoka, Robert O.; John, Chandy C.

Elevated Soluble Urokinase-Type Plasminogen Activator Receptor Levels, Organ Dysfunction, and Death in Children Hospitalized With Malaria: Considerations for Use as a Risk Stratification Tool 升高可溶性尿激酶型纤溶酶原激活物受体水平、器官功能障碍及死亡在住院疟疾患儿中的风险分层工具应用考量

JOURNAL OF INFECTIOUS DISEASES

IF4.5

2025-07-01

PREAI

Ssuuna, Charles; Mishra, Hridesh; Hawkes, Michael T.; Stefanova, Veselina; Leligdowicz, Aleksandra; Lintner-Rivera, Michael; Batte, Anthony; Zhong, Kathleen; Namasopo, Sophie; Opoka, Robert O.; Kain, Kevin C.; Conroy, Andrea L.

The feasibility of pharmacokinetic-based dosing of hydroxyurea for children with sickle cell anaemia in Uganda: Baseline results of the alternative dosing and prevention of transfusions trial 乌干达儿童镰状细胞贫血患者基于药代动力学给药的可行性：替代给药与输血预防试验的基线结果

BRITISH JOURNAL OF CLINICAL PHARMACOLOGY

IF3

2025-04-13

OAAI

Power-Hays, Alexandra; Namazzi, Ruth; Dong, Min; Kazinga, Caroline; Kato, Charles; Aliwuya, Sadat; Mcelhinney, Kathryn; Conroy, Andrea L.; Lane, Adam; John, Chandy; Vinks, Alexander A.; Latham, Teresa; Opoka, Robert O.; Ware, Russell E.

Glucose-6-Phosphate Dehydrogenase Deficiency Is Associated With Increased Risk of Acute Kidney Injury Independent of Hemolytic Complications in Children With Severe Malaria

JOURNAL OF INFECTIOUS DISEASES

IF4.5

2025-02-18

PREAI

Namazzi, Ruth; Kazinga, Caroline; Lima-Cooper, Giselle; Liepmann, Claire; Goings, Michael J.; Bednarski, Olivia; Abreu, Marco; Schwantes-An, Tae-Hwi; Batte, Anthony; Opoka, Robert O.; John, Chandy C.; Conroy, Andrea L.

Elevated uric acid levels, mortality and cognitive impairment in children with severe malaria 高尿酸水平、死亡率及认知障碍在重症疟疾患儿中的表现

NATURE MEDICINE

IF50

2025-01-24

PREAI

Bond, Caitlin; Bednarski, Olivia J.; Datta, Dibyadyuti; Namazzi, Ruth; Opoka, Robert O.; Lima-Cooper, Giselle; Batte, Anthony; Udumula, Keerthi; Balasubramani, Deepali; Vasquez, Marilyn; Rodriguez, Ana; Liepmann, Claire; Bangirana, Paul; Abreu, Marco; Schwantes-An, Tae-Hwi; Zhao, Yi; El-Achkar, Tarek M.; Schmidt, Nathan W.; Conroy, Andrea L.

Artemisinin Partial Resistance in Ugandan Children With Complicated Malaria

JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

IF55

2025-01-07

PREAI

Henrici, Ryan C.; Namazzi, Ruth; Lima-Cooper, Giselle; Kato, Charles; Aliwuya, Sadati; Dombrowski, Jamille G.; Pratt, Sade; Campino, Susana; Conroy, Andrea L.; Sutherland, Colin J.; John, Chandy C.; Opoka, Robert O.

Weekly dihydroartemisinin–piperaquine versus monthly sulfadoxine–pyrimethamine for malaria chemoprevention in children with sickle cell anaemia in Uganda and Malawi (CHEMCHA): a randomised, double-blind, placebo-controlled trial 乌干达和马拉维儿童镰状细胞贫血症疟疾化学预防中每周双氢青蒿素-哌喹与每月磺胺多辛-乙胺嘧啶的比较（CHEMCHA）：一项随机、双盲、安慰剂对照试验

The Lancet Infectious Diseases

IF0

2024-12-20

OAAI

Richard Idro; Thandile Nkosi-Gondwe; Robert Opoka; John M Ssenkusu; Kalibbala Dennis; Lufina Tsirizani; Pamela Akun; Joseph Rujumba; Winnie Nambatya; Carol Kamya; Nomsa Phiri; Kirikumwino Joanita; Ronald Komata; Mailosi Innussa; Emmanuel Tenywa; Chandy C John; Joel Tarning; Paolo Denti; Roeland E Wasmann; Feiko O ter Kuile; Bjarne Robberstad; Kamija S Phiri

Caregivers and Healthcare Workers Experiences and Preferences with Use of Penicillin Prophylaxis in Young Children with Sickle Cell Anemia in Uganda 护理人员和医疗工作者在乌干达镰状细胞贫血患儿中使用青霉素预防的经验与偏好

BLOOD

IF23.1

2024-11-05

PREAI

Rujumba, Joseph; Namazzi, Ruth; Munube, Deogratias; Apolot, Doreen; Ssali, Andrew; Namukooli, Jackie Lydia; Mogere, Peter; Marfo, Kwaku; Opoka, Robert

Hydroxyurea Decreases Transfusion Utilization in Ugandan Children with Sickle Cell Anemia: Main Results from the Alternative Dosing and Prevention of Transfusions (ADAPT) Trial 羟基脲降低乌干达镰状细胞贫血儿童输血利用率：替代剂量和预防输血（ADAPT）试验的主要结果

BLOOD

IF23.1

2024-11-05

PREAI

Power-Hays, Alexandra; Namazzi, Ruth; Kato, Charles; Conroy, Andrea; Hume, Heather Ann; John, Chandy C.; Opoka, Robert; Stuber, Susan E.; Lane, Adam C.; Latham, Teresa S.; Ware, Russell E.

Neurocognitive Improvement with Hydroxyurea Therapy in Children with Sickle Cell Anemia in Uganda: Analysis from the Completed 30-Month BRAIN Safe II Trial 乌干达儿童镰状细胞贫血患者中羟基脲疗法的神经认知改善：已完成30个月BRAIN Safe II试验的分析

BLOOD

IF23.1

2024-11-05

PREAI

Naggayi, Shubaya Kasule; Kalibala, Dennis; Mboizi, Vincent; Ssenkusu, John; Jin, Zhezhen; Rosano, Caterina; Munube, Deogratias; Kasirye, Phillip; Opoka, Robert; Mupere, Ezekiel; Idro, Richard; Green, Nancy S. S.; Bangirana, Paul

Elevated Levels of PDGF-BB and VEGF Are Associated With a Decreased Risk of Readmission or Death in Children With Severe Malarial Anemia

JOURNAL OF INFECTIOUS DISEASES

IF4.5

2024-10-25

PREAI

Slaughter, Mary G.; Bhumbra, Samina; Mellencamp, Kagan A.; Namazzi, Ruth; Opoka, Robert O.; John, Chandy C.

Circulating Immune Complexes and Glucose-6-Phosphate Dehydrogenase Deficiency Predict Recurrent Blackwater Fever in Ugandan Children With Severe Malaria

JOURNAL OF INFECTIOUS DISEASES

IF4.5

2024-08-29

OAAI

Namazzi, Ruth; Mellencamp, Kagan A.; Opoka, Robert O.; Datta, Dibyadyuti; Lima-Cooper, Giselle; Liepmann, Claire; Sherman, Julian; Rodriguez, Ana; Kazinga, Caroline; Ware, Russell E.; Goings, Michael G.; Lacerda, Marcus; Abreu, Marco; Schwantes-An, Tae-Hwi; John, Chandy C.; Conroy, Andrea L.

研究方向