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Ornuma Sangwichian · SciRah

Researcher profile · Semantic Scholar

Ornuma Sangwichian

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Ornuma Sangwichian — researcher profile on SciRah

h-index: 12
Works: 16
Citations: 443

Most-cited papers

Melioidosis in Thailand: Present and Future
S. Hinjoy, V. Hantrakun, S. Kongyu, Jedsada Kaewrakmuk +49 more
2018Tropical Medicine and Infectious Disease97 citations Open access
Semantic Scholar
One hypervirulent clone, sequence type 283, accounts for a large proportion of invasive Streptococcus agalactiae isolated from humans and diseased tilapia in Southeast Asia
T. Barkham, R. Zadoks, Mohammad Noor Amal Azmai, S. Baker +26 more
2019PLoS Neglected Tropical Diseases68 citations Open access
Semantic Scholar
High Burden of Extended-Spectrum β-Lactamase–Producing Escherichia coli and Klebsiella pneumoniae Bacteremia in Older Adults: A Seven-Year Study in Two Rural Thai Provinces
Pongpun Sawatwong, P. Sapchookul, T. Whistler, Christopher J. Gregory +9 more
2019American Journal of Tropical Medicine and Hygiene41 citations Open access
Semantic Scholar
Limited Utility of Polymerase Chain Reaction in Induced Sputum Specimens for Determining the Causes of Childhood Pneumonia in Resource-Poor Settings: Findings From the Pneumonia Etiology Research for Child Health (PERCH) Study
D. Thea, P. Seidenberg, Daniel E. Park, Lawrence Mwananyanda +34 more
2017Clinical Infectious Diseases35 citations Open access
Semantic Scholar
Epidemiology and antimicrobial resistance of invasive non-typhoidal Salmonellosis in rural Thailand from 2006-2014
T. Whistler, P. Sapchookul, D. McCormick, Ornuma Sangwichian +12 more
2018PLoS Neglected Tropical Diseases34 citations Open access
Semantic Scholar
The Diagnostic Utility of Induced Sputum Microscopy and Culture in Childhood Pneumonia
David R. Murdoch, Susan C. Morpeth, Laura L. Hammitt, A. Driscoll +32 more
2017Clinical Infectious Diseases34 citations Open access
Semantic Scholar
Identification of Gram negative non-fermentative bacteria: How hard can it be?
T. Whistler, Ornuma Sangwichian, P. Jorakate, Pongpun Sawatwong +5 more
2019PLoS Neglected Tropical Diseases27 citations Open access
Semantic Scholar
Pneumococcal colonization prevalence and density among Thai children with severe pneumonia and community controls
Barameht Piralam, Christine M. Prosperi, S. Thamthitiwat, C. Bunthi +13 more
2020PLoS ONE25 citations Open access
Semantic Scholar
Population-based bloodstream infection surveillance in rural Thailand, 2007–2014
J. Rhodes, P. Jorakate, Sirirat Makprasert, Ornuma Sangwichian +11 more
2019BMC Public Health23 citations Open access
Semantic Scholar
Streptococcus suis Infection in Hospitalized Patients, Nakhon Phanom Province, Thailand
P. Praphasiri, J. T. Owusu, Somsak Thammathitiwat, D. Ditsungnoen +9 more
2015Emerging Infectious Diseases19 citations Open access
Semantic Scholar
Staphylococcus aureus Bacteremia Incidence and Methicillin Resistance in Rural Thailand, 2006-2014.
D. Jaganath, P. Jorakate, Sirirat Makprasert, Ornuma Sangwichian +8 more
2018American Journal of Tropical Medicine and Hygiene17 citations Open access
Semantic Scholar
Hospitalized Bacteremic Melioidosis in Rural Thailand: 2009–2013
Anchalee Jatapai, Christopher J. Gregory, S. Thamthitiwat, K. Tanwisaid +5 more
2018American Journal of Tropical Medicine and Hygiene12 citations Open access
Semantic Scholar
Adapting Microarray Gene Expression Signatures for Early Melioidosis Diagnosis
Ornuma Sangwichian, T. Whistler, Arnone Nithichanon, C. Kewcharoenwong +4 more
2020Journal of Clinical Microbiology9 citations Open access
Semantic Scholar
Demographic and Clinical Factors Associated with Bacterial or Nonbacterial Etiologies of Acute Undifferentiated Febrile Illness: Findings from a 3-Year Observational Study in Thailand, 2017–2020
Natalie R Wodniak, S. Bhengsri, Beth Skaggs, S. Uttayamakul +14 more
2024American Journal of Tropical Medicine and Hygiene4 citations
Semantic Scholar
Clinical and Laboratory Features of Scrub Typhus among Adult Patients with Acute Febrile Illness in Tak and Nakhon Phanom Provinces, Thailand, 2017–2020
A. Green, B. Cadwell, Emily Bloss, N. Chuenchom +13 more
2026American Journal of Tropical Medicine and Hygiene0 citations Open access
Semantic Scholar
Fatal sepsis case and finding of Clostridium perfringens infection diagnosed by next- generation sequencing: A case report and literature review
W. Lurchachaiwong, N. Chuenchom, O. Sripichai, Chutima Jittaprasatsin +5 more
2025IDCases0 citations Open access
Semantic Scholar

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