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Rattagan Kajeekul

Observed names: Kajeekul, Rattagan, Rattagan KajeeKul
ORCID: 0000-0001-5067-5389
Observed ORCID: 0000-0001-5067-5389
OpenAlex ID: A5003376571
Streptococcus suis outbreak caused by an emerging zoonotic strain with acquired multi-drug resistance in Thailand
2023 · Jaime Brizuela, Rattagan Kajeekul, et al. · Microbial Genomics · 44
Efficacy and Safety of Immunomodulators in Patients with COVID-19: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials
2021 · Thundon Ngamprasertchai, Rattagan Kajeekul, et al. · Infectious Diseases and Therapy · 25
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Immunogenicity and Safety of the Higher-Valent Pneumococcal Conjugate Vaccine vs the 13-Valent Pneumococcal Conjugate Vaccine in Older Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials
2025 · Thundon Ngamprasertchai, Narisa Ruenroengbun, et al. · Open Forum Infectious Diseases · 18
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Clinical Features of Cryptococcal Meningoencephalitis in HIV-Positive and -Negative Patients in a Resource-Limited Setting
2023 · Rattagan Kajeekul, Pawut Mekawichai, et al. · Journal of Fungi · 15
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Improved Survival in Vascular Pythiosis With Surgery and Azithromycin, Doxycycline, and Itraconazole Therapy: A Phase II Multicenter, Open-Label, Single-Arm Trial
2025 · Pattama Torvorapanit, Navaporn Worasilchai, et al. · Clinical Infectious Diseases · 7
Immunogenicity and safety of heterologous versus homologous prime-boost schedules with inactivated and adenoviral vectored SARS-CoV-2 vaccines – A prospective multi-center study
2023 · Pawat Phuensan, Jarongkorn Sirimongkolkasem, et al. · Heliyon · 6
Streptococcus suis endocarditis: prognostic factors and antimicrobial resistance
2025 · Wilawan Thipmontree, Udomsak Lerssuttipon, et al. · Infection · 5
Pneumococcal carriage among high-risk adults in a country with nonmandatory pneumococcal vaccination during the coronavirus disease 2019 pandemic
2023 · Thundon Ngamprasertchai, Pinyo Rattanaumpawan, et al. · Journal of Infection and Public Health · 4
Novel zoonotic Streptococcus suis lineage causes infective endocarditis with high mortality in Thailand
2025 · Rattagan Kajeekul, Jaime Brizuela, et al. · European Journal of Clinical Microbiology & Infectious Diseases · 3
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Penicillin-nonsusceptible Streptococcus suis infections in humans: clinical characteristics and antimicrobial synergy testing
2026 · Wilawan Thipmontree, Wiyada Chumpol, et al. · BMC Infectious Diseases · 2
Interrupted time-series analysis of nationwide surveillance in Thai adult pneumococcal diseases over 14 years: evidence to inform policy in resource-limited countries
2026 · Thundon Ngamprasertchai, Anusak Kerdsin, et al. · Expert Review of Vaccines · 2
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Clinical features, procalcitonin concentration, and bacterial infection in febrile hospitalized cancer patients: a descriptive study and association analysis
2025 · Pornpimon Patipatdontri, Rattagan Kajeekul, et al. · Supportive Care in Cancer · 2
374. A Multicenter Open-Label Single-Arm Clinical Trial of Combination Therapy of Surgery, Itraconazole, Doxycycline, and Azithromycin for Vascular Pythiosis
2023 · Kasama Manothummetha, Pattama Torvorapanit, et al. · Open Forum Infectious Diseases · 1
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Francisella sp., a Close Relative of Francisella orientalis, Causing Septicemia with Cholestatic Hepatitis in a Patient with Anti-Interferon-γ (IFN-γ) Autoantibodies
2022 · Rattagan Kajeekul, Somchai Insiripong, et al. · Tropical Medicine and Infectious Disease · 1
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Virological and metabolic outcomes after switching to dolutegravir or rilpivirine in virologically suppressed adults with HIV in Thailand: an open-label, randomised, controlled, non-inferiority trial
2026 · Rattagan Kajeekul, Narisa Ruenroengbun, et al. · The Lancet Regional Health - Southeast Asia
Streptococcus suis disease in Southeast Asia: microbiology and epidemiology in humans and pigs
2026 · Anusak Kerdsin, Suphachai Nuanuansuwan, et al. · Clinical Microbiology Reviews
Non-penicillin -susceptible and linezolid-non-susceptible Streptococcus suis clonal complex 233 from humans
2026 · Rujirat Hatrongjit, Parichart Boueroy, et al. · Scientific Reports
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Interrupted time-series analysis of nationwide surveillance in Thai adult pneumococcal diseases over 14 years: evidence to inform policy in resource-limited countries
2026 · Ngamprasertchai, Thundon, Kerdsin, Anusak, et al. · Figshare
466. Interrupted Time-Series and Survival Analysis of Adult Hospitalized Pneumococcal Disease from 15-Year Nationwide Surveillance: Evidence Supporting Vaccine Inclusion in National Immunization Programs of Resource-Limited Countries
2026 · Thundon Ngamprasertchai, Jintana Srisompong, et al. · Open Forum Infectious Diseases
Oxford Nanopore Sequencing of Clinical DNA for Identification and Comparative Genomic Analysis of Erysipelothrix piscisicarius
2026 · Rattagan Kajeekul, Thidathip Wongsurawat, et al. · Transboundary and Emerging Diseases
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P-1541. Antimicrobial susceptibility and antimicrobial synergy testing of human Streptococcus suis isolates in Thailand
2025 · Wilawan Thipmontree, Rattagan Kajeekul, et al. · Open Forum Infectious Diseases
Works count: 21
Citation count: 135
H-index: 6
I10-index: 4
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