Research Topics
| Chitsanu PancharoenSummaryAffiliation: Chulalongkorn University Country: Thailand Publications
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Publications
Efficacy and safety of meropenem as an empirical treatment for febrile neutropenia in children with cancerChitsanu Pancharoen
Infectious Disease Unit, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
J Med Assoc Thai 86:S174-8. 2003..The efficacy as an empirical monotherapy in pediatric cancer patients with FN was satisfactory, with a failure rate of 23.3 per cent on day 5 of treatment...
A phase IV open label study to assess the safety, tolerability and immunogenicity of a Haemophilus influenzae type B (Hib) CRM197 conjugated vaccine administered to healthy infants at 2, 4, and 6 months of ageChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 35:927-9. 2004..0 microg/ml, respectively. Local and systemic reactions were mild and transient. The study indicates that Vaxem Hib vaccine is safe and well tolerated. Three doses of the vaccine are necessary to achieve adequate protection in infants...
Long-term immunogenicity assessment of a DTaP-IPV//PRP-T vaccine given at 2, 4, 6 and 18-19 months of age, and immunogenicity and safety of a DTaP-IPV vaccine given as a booster dose at 4 to 6 years of age in Thai childrenChitsanu Pancharoen
Department of Pediatrics, Chulalongkorn Hospital, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 43:687-98. 2012..A second booster with DTaP-IPV induced a strong immune response and was well tolerated...
Recurrent purpura fulminans associated with drug-resistant Streptococcus pneumoniae infection in an asplenic girlChitsanu Pancharoen
Infectious Diseases, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Pediatr Infect Dis J 21:80-1. 2002..We report a case of purpura fulminans associated with drug-resistant Streptococcus pneumoniae that responded to ceftriaxone therapy. Ultrasonography of the abdomen and splenic scan revealed the absence of a spleen...
Hospital-based epidemiologic survey of malignancies in children infected with human immunodeficiency virus in ThailandChitsanu Pancharoen
King Chulalongkorn Memorial Hospital, Thailand
Pediatr Infect Dis J 24:923-4. 2005..There were 23 children (14 boys and 9 girls; average age at diagnosis of malignancy, 4.2 years), and the incidence rate was 0.6 per 1000 person-years. The most common malignancy was lymphoma (87.0%). The prognosis was poor...
Hospital-based epidemiology of childhood cholera: a 6-year review in a university hospital in Bangkok, ThailandChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Rama IV Road, Bangkok 10330, Thailand
J Med Assoc Thai 87:S59-61. 2004..Without proper fluid therapy, severe cholera kills half of the affected patients. In terms of epidemiology and surveillance, up-to-date information of this disease in each country is essential...
Immunization for persons infected with human immunodeficiency virusChitsanu Pancharoen
Infectious Disease Unit, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Thailand
Curr HIV Res 2:293-9. 2004..Vaccine trial in HIV-infected patients is needed in order to establish the most appropriate vaccine recommendation for this group of patients...
Post-operative meningitis caused by drug-resistant Streptococcus pneumoniae: two case reportsChitsanu Pancharoen
Infectious Diseases Unit, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Scand J Infect Dis 36:380-1. 2004..Both patients responded well to vancomycin plus cefotaxime. DRSP may be colonized in the upper respiratory tract and causes serious infections after surgical operation...
Rectal prolapse associated with cytomegalovirus pseudomembranous colitis in a child infected by human immunodeficiency virusChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 34:583-4. 2003..A biopsy from colonic tissues demonstrated CMV-like inclusion bodies. A direct immunofluorescence assay using specific CMV monoclonal antibody was positive for CMV-infected cells in specimens from the rectal smear...
Reduced-dose intradermal vaccination against hepatitis A with an aluminum-free vaccine is immunogenic and can lower costsChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Clin Infect Dis 41:1537-40. 2005..Seroprotection rates decreased to 80.8% at 12 months but returned to 100%, with titers increasing 28-fold, after receipt of a booster vaccination...
Preventive strategies of perinatal HIV-1 transmission: an experience from ThailandChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Rama IV Road, Bangkok 10330, Thailand
Expert Opin Pharmacother 4:179-82. 2003..Each country needs to have its own data concerning HIV/AIDS epidemiology, and the infrastructure and resources to select appropriate strategies in reducing the perinatal HIV-1 transmission rate...
Endocarditis and pericarditis caused by Salmonella paratyphi A: two case reports and review of the literatureChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 33:161-3. 2002..These rare cardiac complications should be considered among persons who reside in an endemic area of enteric fever or during disease outbreaks, especially in children with underlying heart diseases...
Typhoid glomerulonephritis in a child: a rare complication of typhoid feverC Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 32:869-71. 2001..Salmonella typhi resistant to ampicillin and cotrimoxazole was isolated from a blood culture. Renal biopsy was not performed. The child successfully treated with ceftriaxone...
Clinical features of diphtheria in thai children: a historic perspectiveChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 33:352-4. 2002..Early recognition and prompt treatment will decrease complications and mortality in this group of patients...
Measles in Thai adults: three case reports and management of contact casesC Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 32:805-8. 2001..The student with negative measles IgG eventually developed measles (patient 3). Except for patient 2 and 3, no further cases of measles were seen among the contacts...
Primary dengue infection: what are the clinical distinctions from secondary infection?C Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 32:476-80. 2001..05). This study has emphasized that primary dengue infection is not uncommon and is less severe than secondary infection. Clinical presentations and laboratory findings are somewhat different between the two conditions...
Low dose lopinavir/ritonavir tablet achieves adequate pharmacokinetic parameters in HIV-infected Thai adolescentsArunee Klinklom
Division of Infectious Diseases, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Antivir Ther 17:283-9. 2012..Previous data showed high plasma concentrations of LPV in Thai patients. This study determined the pharmacokinetic (PK) parameters of a low-dose LPV/r tablet (70% of standard dose) in HIV-infected Thai adolescents...
Antiretroviral treatment outcome following genotyping in Thai children who failed dual nucleoside reverse transcriptase inhibitorsTorsak Bunupuradah
The HIV Netherlands Australia Thailand Research Collaboration HIV NAT, The Thai Red Cross AIDS Research Center, Bangkok, Thailand
Int J Infect Dis 14:e311-6. 2010..To evaluate outcomes in dual nucleoside reverse transcriptase inhibitor (NRTI) pretreated children after genotyping (GT)...
Monoboosted lopinavir/ritonavir as simplified second-line maintenance therapy in virologically suppressed childrenTorsak Bunupuradah
The HIV Netherlands Australia Thailand Research Collaboration, Bangkok, Thailand
AIDS 25:315-23. 2011..Monoboosted protease inhibitor is being evaluated as a strategy to simplify therapy in virologically suppressed patients who are on complex regimens...
Randomized study of intradermal compared to intramuscular hepatitis B vaccination in HIV-infected children without severe immunosuppressionTorsak Bunupuradah
The HIV Netherlands Australia Thailand Research Collaboration, The Thai Red Cross AIDS Research Centre, Bangkok, Thailand
Vaccine 29:2962-7. 2011..d. and i.m. routes of HBV resulted in similar rates of protective antibody titers. However, high antibody titers to HBV were more common with i.m.; therefore, i.m. administration is preferred...
The immunogenicity and safety of pneumococcal conjugate vaccine in human immunodeficiency virus-infected Thai childrenChareeya Thanee
Division of Infectious Diseases, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Vaccine 29:5886-91. 2011..This study aimed to determine the immunogenicity and safety of a 7-valent pneumococcal conjugate vaccine (PCV-7) in Thai HIV-infected children compared to HIV-exposed uninfected children...
Evaluation of an acellular pertussis, diphtheria, tetanus, inactivated poliovirus, Hib-conjugate combined vaccine (Pentaxim) at 2, 4, and 6 months of age plus hepatitis B vaccine at birth, 2, and 6 months of age in infants in ThailandUsa Thisyakorn
King Chulalongkorn Memorial Hospital, Bangkok, Tailand
Southeast Asian J Trop Med Public Health 41:450-62. 2010..1% for PT and 93.0% for FHA. The DTaP-IPV//PRP-T vaccine given at 2, 4 and 6 months of age concomitantly with a monovalent hepatitis B vaccine, was well tolerated and highly immunogenic for primary immunization of infants in Thailand...
Immunogenicity and safety of a DTaP-IPV//PRP-T vaccine (Pentaxim) booster during the second year of life in Thai children primed with an acellular pertussis combined vaccineUsa Thisyakorn
Department of Pediatrics, Faculty of Medicine Chulalongkorn University Hospital, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 40:282-94. 2009..The anti-PRP GMT increased from 1.6 to 58.0 microg/ml. The pentavalent DTaP-IPV//PRP-T vaccine booster was well tolerated and highly immunogenic, following primary vaccination with a hexavalent vaccine...
The immunogenicity and safety of live attenuated varicella-zoster virus vaccine in human immunodeficiency virus-infected childrenWattanee Taweesith
Department of Pediatrics, Chulalongkorn University, Bangkok, Thailand
Pediatr Infect Dis J 30:320-4. 2011..This study aimed to assess the immunogenicity and safety of varicella vaccination among HIV-infected children who had severe immunosuppression before receiving antiretroviral therapy...
Myocardial depression in dengue hemorrhagic fever: prevalence and clinical descriptionApichai Khongphatthanayothin
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
Pediatr Crit Care Med 8:524-9. 2007..To determine the prevalence of myocardial depression and its effect on the clinical severity in patients with dengue hemorrhagic fever...
Seroprevalence of anti-RSV IgG in Thai children aged 6 months to 5 yearsParvapan Bhattarakosol
Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
Asian Pac J Allergy Immunol 21:269-71. 2003..006). No sexual preponderance was found. RSV infection commonly occurred in children aged 12 to 29 months. All children older than 5 years had experienced a RSV infection...
Serum and urine sodium levels in dengue patientsJutarat Mekmullica
Department of Pediatrics, Bhumibol Adulyadej Hospital, Directorate of Medical Services, Royal Thai Air Force, Thailand
Southeast Asian J Trop Med Public Health 36:197-9. 2005..Among dengue patients, the mean urine sodium level was not significantly different between shock and non-shock patients. In shock patients, a urine sodium level < or = 20 mEq/l was 7.6 times more common...
Childhood shigellosis at King Chulalongkorn Memorial Hospital, Bangkok, Thailand: a 5-year review (1996-2000)Ananya Hiranrattana
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 36:683-5. 2005..3, 84.1, 100 and 100%, respectively. A short course of quinolones or oral cephalosporins should be recommended for the treatment of childhood shigellosis in areas with low susceptibility rates to co-trimoxazole and ampicillin...
Henoch-Schönlein purpura and thrombocytopenia after planned antiretroviral treatment interruption in a Thai girl with HIV infectionTorsak Bunupuradah
The HIV Netherlands Australia Thailand Research Collaboration HIV NAT, The Thai Red Cross AIDS Research Center, Bangkok, Thailand
Int J Infect Dis 13:e31-3. 2009..One month later she developed thrombocytopenia. It is possible that an HIV effect on vascular endothelium or PTI-associated immune activation contributed to HSP and thrombocytopenia...
Pharmacokinetics and 48 week efficacy of low-dose lopinavir/ritonavir in HIV-infected childrenThanyawee Puthanakit
HIV Netherlands Australia Thailand Research Collaboration HIV NAT, Bangkok, Thailand
J Antimicrob Chemother 64:1080-6. 2009..Several studies have shown higher plasma concentrations of antiretroviral agents in Thai adults than in Caucasians, suggesting that lower doses may be used...
Characteristics of lymphocyte subsets in HIV-infected, long-term nonprogressor, and healthy Asian children through 12 years of ageJintanat Ananworanich
HIV Netherlands Australia Thailand Research Collaboration, Thai Red Cross AIDS Research Center, Bangkok, Thailand
J Allergy Clin Immunol 126:1294-301.e10. 2010..There are limited data on the immune profiles of HIV-positive children compared with healthy controls, and no such data for Asian children...
Invasive pneumococcal infection in neonates: 3 case reportsOlarn Prommalikit
Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand
J Med Assoc Thai 93:S46-8. 2010..The infections were abrupt, severe, and rapidly progressive in two neonates with fatal outcome despite antibiotic therapy. There was no identifiable risk factor. Maternal colonization should be further studied...
The prevalence of varicella-zoster virus infection in normal healthy individuals aged above 6 monthsEkasit Kowitdamrong
Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
J Med Assoc Thai 88:S7-11. 2005..The important associated factors that might involve VZV infection were age, number of members in family and place of exposure to VZV infection. Other factors, such as sex and income did not show any association to VZV infection...
Pediatric acquired immunodeficiency syndrome in Asia: mother-to-child transmissionChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Clin Infect Dis 34:S65-9. 2002..Providing services in a stepwise manner can help prevent mother-to-child transmission of HIV...
Dengue infection: a global concernChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
J Med Assoc Thai 85:S25-33. 2002..Prevention depends on control of the mosquito vector. More efforts must be made to understand the pathogenesis of DHF in order to develop a safe and effective dengue vaccine...
Nephelometry determined serum immunoglobulin isotypes in healthy Thai children aged 2-15 yearsRaweerat Sitcharungsi
Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
Microbiol Immunol 56:117-22. 2012....
Epstein-Barr virus-associated leiomyosarcoma of the iris in a child infected with human immunodeficiency virusWasee Tulvatana
Department of Ophthalmology, Chuallongkorn University Hospital, Bangkok, Thailand
Arch Ophthalmol 121:1478-81. 2003
Concomitant dengue infection and Kawasaki disease in an infant: a case report and literature reviewJutarat Mekmullica
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Rama IV Rd, Bangkok 10330, Thailand
J Med Assoc Thai 88:436-9. 2005..According to the literature review, this is the second reported case of dengue infection concomitant with KD. The natural course of each disease may be modified and causes some difficulties in diagnosis and management...
Pharmacokinetics and 24-week efficacy/safety of dual boosted saquinavir/lopinavir/ritonavir in nucleoside-pretreated childrenJintanat Ananworanich
HIV Netherlands Australia Thailand Research Collaboration
Pediatr Infect Dis J 24:874-9. 2005..To assess the pharmacokinetics and 24-week efficacy and safety of dual boosted saquinavir/lopinavir/ritonavir combination in children...
Safety, humoral and cell mediated immune responses to two formulations of an inactivated, split-virion influenza A/H5N1 vaccine in childrenTawee Chotpitayasunondh
Queen Sirikit National Institute of Child Health, Bangkok, Thailand
PLoS ONE 3:e4028. 2008..This study assesses the safety and immunogenicity of aluminium hydroxide adjuvanted (Al) and non adjuvanted influenza A/Vietnam/1194/2004 NIBRG-14 (H5N1) vaccine in children...
Hepatic dysfunction in dengue patients with various severityChitsanu Pancharoen
Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
J Med Assoc Thai 85:S298-301. 2002..In conclusion, hepatic dysfunction in dengue patients is a common condition. Patients with more severe disease have significantly higher transaminase and lower globulin levels...
Prevalence of parvovirus B19 infection in Thai young adultsParvapan Bhattarakosol
Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 34:585-8. 2003..Only 14 out of 128 (10.94%) sera were found positive, including 6 males and 8 females. No sex preponderance was observed. The amount of antibody calculated as antibody index was not statistically significant difference between genders...
Safety and immunogenicity of a single administration of live-attenuated Japanese encephalitis vaccine in previously primed 2- to 5-year-olds and naive 12- to 24-month-olds: multicenter randomized controlled trialKulkanya Chokephaibulkit
Division of Infectious Diseases, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Pediatr Infect Dis J 29:1111-7. 2010..Safe and effective Japanese encephalitis (JE) vaccines are needed to protect populations living in or visiting endemic areas. A live-attenuated JE-chimeric virus vaccine (JE-CV) has been developed with a single-dose regimen...
Hemodynamic profiles of patients with dengue hemorrhagic fever during toxic stage: an echocardiographic studyApichai Khongphatthanayothin
Chulalongkorn Hospital, Rama IV Road, Pratumwan, 10330, Bangkok, Thailand
Intensive Care Med 29:570-4. 2003..To study left ventricular performance and hemodynamic abnormalities during different stages of dengue hemorrhagic fever (DHF)...
Risk factors for Epstein-Barr virus infection in Thai infantsJutarat Mekmullica
Department of Pediatrics, Bhumibol Adulyadej Hospital, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 34:395-7. 2003..92 times higher risk than those reared outside the home (p = 0.05). By logistic regression analysis, age (> 1 years) and family income (< or = 10,000 baht/month) were the two risk factors associated with EBV infection...
Acceptability of oral typhoid vaccine in Thai childrenJutarat Mekmullica
Department of Pediatrics, Bhumibol Adulyadej Hospital, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 34:334-6. 2003..There was a correlation between a child's prior ability to take tablets/capsules and his success in swallowing the oral typhoid vaccine...
Anesthesia in HIV-infected childrenRuenreong Leelanukrom
Department of Anesthesiology, Chulalongkorn University, Bangkok, Thailand
Paediatr Anaesth 17:509-19. 2007..Finally, care should be taken not to violate confidentiality...
Undetectable plasma HIV-1 RNA with strong gag-pol specific interferon-gamma ELISPOT response in an HIV-1 clade A/E-infected child untreated with antiretroviral therapyJintanat Ananworanich
The HIV Netherlands Australia Thailand Research Collaboration and The Thai Red Cross AIDS Research Center, Thailand
Asian Pac J Allergy Immunol 22:165-9. 2004..0. DNA PCR was positive by methods using gag/pol primers but not env/pol primers. The patient had strong HIV-1-specific cytotoxic T lymphocyte responses, which likely contributed to her low viral burden and undetectable plasma HIV-1 RNA...
Typhoid fever in children: experience in King Chulalongkorn Memorial HospitalJurai Wongsawat
Pediatric Unit, Bamrasnaradura Institute, Nonthaburi 11000, Thailand
J Med Assoc Thai 85:1247-50. 2002..Most isolates were susceptible to cotrimoxazole, ampicillin and ceftriaxone by the disk diffusion susceptibility test. Defervescence was seen within 3-14 days after antibiotic therapy. There was no mortality...
Incidence and risk factors for non-nucleoside reverse transcriptase inhibitors (NNRTI)-related rash in Thai children with HIV infectionSunitha Vemula
Washington University, St Louis, USA
J Med Assoc Thai 90:2437-41. 2007..The only significant predictive factor that correlated with the development of NNRTI-related rash in a multivariate logistic regression model was a CD4% decrease at week 12...
Resistance to dual nucleoside reverse-transcriptase inhibitors in children infected with HIV clade A/ERangsima Lolekha
Queen Sirikit National Institute of Child Health
Clin Infect Dis 40:309-12. 2005..Almost all children had resistance to at least 1 NRTI, and approximately half of the children had resistance to multiple NRTIs. Cross-resistance to stavudine and azidothymidine was universal...
Effects of highly active antiretroviral therapy (HAART) on psychomotor performance in children with HIV diseaseSanneke Koekkoek
Department of Clinical Neuropsychology, Faculty of Social Sciences, VU University, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Neurol 253:1615-24. 2006..This study assesses the effects of HAART on psychomotor performance of symptomatic HIV-infected children. It is one of the first studies to look at neurobehavioral functioning in children infected with HIV in resource-limited countries...
Antiretroviral therapy adherence did not differ between Thai children with biological and those with nonbiological parentsKelly Safreed-Harmon
Clin Infect Dis 45:669-70. 2007
Regression of a cervical spinal mass following highly active antiretroviral therapy (HAART) in child with advanced human immunodeficiency virus (HIV) diseaseLai Kim Leng
University of Malaya, Kuala Lumpur, Malaysia
J Med Assoc Thai 90:1937-42. 2007..This report documents a case of infiltrating cervical spinal mass, most likely a spinal tumor, in a girl with HIV infection that regressed following HAART and without treatment of the tumor or any anti-infectives...
