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T. Tupasi · SciRah

Researcher profile · Semantic Scholar

T. Tupasi

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T. Tupasi — researcher profile on SciRah

h-index: 32
Works: 102
Citations: 4,548

Most-cited papers

Delamanid for multidrug-resistant pulmonary tuberculosis.
M. T. Gler, Vija Skripconoka, E. Sanchez-Garavito, He-Ping Xiao +17 more
2012New England Journal of Medicine703 citations Open access
Semantic Scholar
Multidrug Resistant Pulmonary Tuberculosis Treatment Regimens and Patient Outcomes: An Individual Patient Data Meta-analysis of 9,153 Patients
S. Ahuja, D. Ashkin, M. Avendano, R. Banerjee +68 more
2012PLoS Medicine550 citations Open access
Semantic Scholar
Adverse events in the treatment of multidrug-resistant tuberculosis: results from the DOTS-Plus initiative.
E. Nathanson, R. Gupta, P. Huamani, V. Leimane +5 more
2004The International Journal of Tuberculosis and Lung Disease218 citations
Semantic Scholar
Multidrug-resistant Tuberculosis Management in Resource-limited Settings
E. Nathanson, C. L. Lambregts-van Weezenbeek, M. Rich, R. Gupta +16 more
2006Emerging Infectious Diseases186 citations Open access
Semantic Scholar
Purchase of antibiotics without prescription in Manila, the Philippines. Inappropriate choices and doses.
M. Lansang, Roxanne Lucas-Aquino, T. Tupasi, Vida S. Mina +5 more
1990Journal of Clinical Epidemiology161 citations
Semantic Scholar
Evaluation of sputum culture conversion as a prognostic marker for end-of-treatment outcome inpatients with multidrug-resistant tuberculosis
E. Kurbatova, J. Cegielski, C. Lienhardt, Rattanawadee Akksilp +32 more
2015The Lancet Respiratory Medicine151 citations Open access
Semantic Scholar
Shortening treatment in adults with noncavitary tuberculosis and 2-month culture conversion.
John L. Johnson, D. Hadad, R. Dietze, E. Maciel +11 more
2009American Journal of Respiratory and Critical Care Medicine148 citations Open access
Semantic Scholar
Extensive drug resistance acquired during treatment of multidrug-resistant tuberculosis.
J. Cegielski, Tracy L. Dalton, Martin J. A. Yagui, Wanpen Wattanaamornkiet +77 more
2014Clinical Infectious Diseases144 citations Open access
Semantic Scholar
Estimating the future burden of multidrug-resistant and extensively drug-resistant tuberculosis in India, the Philippines, Russia, and South Africa: a mathematical modelling study
Aditya Sharma, A. Hill, E. Kurbatova, M. L. van der Walt +19 more
2017Lancet. Infectious Diseases (Print)140 citations Open access
Semantic Scholar
Feasibility and Cost-Effectiveness of Treating Multidrug-Resistant Tuberculosis: A Cohort Study in the Philippines
T. Tupasi, R. Gupta, M. I. Quelapio, R. B. Orillaza +9 more
2006PLoS Medicine134 citations Open access
Semantic Scholar
Determinants of morbidity and mortality due to acute respiratory infections: implications for intervention.
T. Tupasi, M. Velmonte, M. E. Sanvictores, L. Abraham +4 more
1988Journal of Infectious Diseases125 citations
Semantic Scholar
Multidrug-Resistant Tuberculosis Treatment Outcomes in Relation to Treatment and Initial Versus Acquired Second-Line Drug Resistance.
J. Cegielski, E. Kurbatova, M. L. van der Walt, J. Brand +72 more
2015Clinical Infectious Diseases105 citations Open access
Semantic Scholar
Increased resistance to ciprofloxacin and ofloxacin in multidrug-resistant mycobacterium tuberculosis isolates from patients seen at a tertiary hospital in the Philippines.
E. Grimaldo, T. Tupasi, A. B. Rivera, M. I. Quelapio +3 more
2001The International Journal of Tuberculosis and Lung Disease95 citations
Semantic Scholar
Acute lower-respiratory-tract infection associated with chlamydial TWAR antibody in Filipino children.
Pekka Saikku, Petri Ruutu, M. Leinonen, J. Panelius +2 more
1988Journal of Infectious Diseases92 citations
Semantic Scholar
Etiology of acute lower respiratory tract infection in children from Alabang, Metro Manila.
T. Tupasi, M. G. Lucero, Dianalyn M. Magdangal, N. Mangubat +6 more
1990Reviews of Infectious Diseases91 citations
Semantic Scholar
Patterns of acute respiratory tract infection in children: a longitudinal study in a depressed community in Metro Manila.
T. Tupasi, L. E. de Leon, Socorro P. Lupisan, C. Torres +7 more
1990Reviews of Infectious Diseases88 citations
Semantic Scholar
Factors Associated with Loss to Follow-up during Treatment for Multidrug-Resistant Tuberculosis, the Philippines, 2012–2014
T. Tupasi, A. C. Garfin, E. Kurbatova, J. Mangan +11 more
2016Emerging Infectious Diseases83 citations Open access
Semantic Scholar
Tuberculosis in the urban poor settlements in the Philippines.
T. Tupasi, S. Radhakrishna, M. I. Quelapio, M. L. Villa +13 more
2000The International Journal of Tuberculosis and Lung Disease82 citations
Semantic Scholar
Surgery as an Adjunctive Treatment for Multidrug-Resistant Tuberculosis: An Individual Patient Data Metaanalysis.
G. Fox, C. Mitnick, A. Benedetti, E. Chan +75 more
2016Clinical Infectious Diseases78 citations Open access
Semantic Scholar
Malnutrition and acute respiratory tract infections in Filipino children.
T. Tupasi, N. Mangubat, M. Sunico, Dianalyn M. Magdangal +5 more
1990Reviews of Infectious Diseases77 citations
Semantic Scholar
The 1997 Nationwide Tuberculosis Prevalence Survey in the Philippines.
T. Tupasi, S. Radhakrishna, A. B. Rivera, M. Pascual +12 more
1999The International Journal of Tuberculosis and Lung Disease68 citations
Semantic Scholar
Viral lower respiratory tract infections in Filipino children.
Petri Ruutu, Pekka Halonen, Olli Meurrnan, C. Torres +3 more
1990Journal of Infectious Diseases61 citations
Semantic Scholar
Impact of patient and program factors on default during treatment of multidrug-resistant tuberculosis.
M. T. Gler, L. Podewils, N. Muñez, M. Galipot +2 more
2012The International Journal of Tuberculosis and Lung Disease47 citations Open access
Semantic Scholar
Mechanisms responsible for plasma levels of nafcillin lower than those of oxacillin.
Allan C. Kind, T. Tupasi, H. Standiford, William M. M. Kirby
1970Archives of Internal Medicine46 citations
Semantic Scholar
Association between Regimen Composition and Treatment Response in Patients with Multidrug-Resistant Tuberculosis: A Prospective Cohort Study
C. Yuen, E. Kurbatova, T. Tupasi, J. Caoili +18 more
2015PLoS Medicine43 citations Open access
Semantic Scholar
Bacillary disease and health seeking behavior among Filipinos with symptoms of tuberculosis: implications for control.
T. Tupasi, S. Radhakrishna, V. Co, M. L. Villa +11 more
2000The International Journal of Tuberculosis and Lung Disease42 citations
Semantic Scholar
Significant decline in the tuberculosis burden in the Philippines ten years after initiating DOTS.
T. Tupasi, S. Radhakrishna, J. Chua, N. Mangubat +8 more
2009The International Journal of Tuberculosis and Lung Disease39 citations
Semantic Scholar
Child care practices of mothers: implications for intervention in acute respiratory infections.
T. Tupasi, C. Miguel, V. Tallo, T. M. P. Bagasao +5 more
1989Annals of Tropical Paediatrics39 citations
Semantic Scholar
Inclusion of information on risk factors, socio-economic status and health seeking in a tuberculosis prevalence survey.
K. Lönnroth, T. H. Holtz, F. Cobelens, J. Chua +3 more
2009The International Journal of Tuberculosis and Lung Disease36 citations
Semantic Scholar
BCG coverage and the annual risk of tuberculosis infection over a 14-year period in the Philippines assessed from the Nationwide Prevalence Surveys.
T. Tupasi, S. Radhakrishna, M. Pascual, M. I. Quelapio +12 more
2000The International Journal of Tuberculosis and Lung Disease36 citations
Semantic Scholar
Antimicrobial susceptibility patterns of Haemophilus isolates from children in eleven developing nations. BOSTID Haemophilus Susceptibility Study Group.
G. Weinberg, E. Spitzer, P. Murray, A. Ghafoor +3 more
1990Bulletin of the World Health Organization32 citations
Semantic Scholar
Use of antibiotics. A brief exposition of the problem and some tentative solutions.
Calvin M. Kunin, T. Tupasi, William A. Craig
197332 citations
Semantic Scholar
Disseminated histoplasmosis with unusual cutaneous lesions in a patient from the Philippines.
Eileen E. Navarro, T. Tupasi, Vermen V. M. Verallo, Roberta C. Romero +1 more
1992American Journal of Tropical Medicine and Hygiene29 citations
Semantic Scholar
DOTS-Plus for multidrug-resistant tuberculosis in the Philippines: global assistance urgently needed.
T. Tupasi, M. I. Quelapio, R. B. Orillaza, C. Alcantara +10 more
2003Tuberculosis27 citations
Semantic Scholar
Rapid and improved recovery rate of Mycobacterium tuberculosis in Mycobacteria Growth Indicator Tube combined with solid Löwenstein Jensen medium.
A. B. Rivera, T. Tupasi, E. Grimaldo, R. Cardano +1 more
1997The International Journal of Tuberculosis and Lung Disease27 citations
Semantic Scholar
Aflatoxin and outcome from acute lower respiratory infection in children in The Philippines.
D. Denning, S. C. Quiepo, D. Altman, K. Makarananda +4 more
1995Annals of Tropical Paediatrics27 citations
Semantic Scholar
Geographical Differences Associated with Single-Nucleotide Polymorphisms (SNPs) in Nine Gene Targets among Resistant Clinical Isolates of Mycobacterium tuberculosis
M. Hoshide, Lishi Qian, C. Rodrigues, R. Warren +5 more
2013Journal of Clinical Microbiology26 citations Open access
Semantic Scholar
Correction: Multidrug Resistant Pulmonary Tuberculosis Treatment Regimens and Patient Outcomes: An Individual Patient Data Meta-analysis of 9,153 Patients
S. Ahuja, D. Ashkin, M. Avendano, R. Banerjee +68 more
2012PLoS Medicine25 citations Open access
Semantic Scholar
Tuberculosis attributed to household contacts in the Philippines.
I. Sia, R. B. Orillaza, J. L. St. Sauver, I. Quelapio +8 more
2010The International Journal of Tuberculosis and Lung Disease25 citations
Semantic Scholar
Pneumococci in nasopharyngeal samples from Filipino children with acute respiratory infections
K. Lankinen, M. Leinonen, T. Tupasi, R. Haikala +1 more
1994Journal of Clinical Microbiology25 citations Open access
Semantic Scholar
The effect of household poverty on tuberculosis
A. Siroka, I. Law, J. Macinko, K. Floyd +9 more
2016The International Journal of Tuberculosis and Lung Disease24 citations Open access
Semantic Scholar
Tuberculosis infection and disease in children living in households of Filipino patients with tuberculosis: a preliminary report.
R. M. L. Salazar-Vergara, I. Sia, T. Tupasi, M. R. Alcañeses +8 more
2003The International Journal of Tuberculosis and Lung Disease22 citations
Semantic Scholar
Bacteriologic monitoring of multidrug-resistant tuberculosis patients in five DOTS-Plus pilot projects.
V. Gammino, Allison Taylor, M. Rich, J. Bayona +14 more
2011The International Journal of Tuberculosis and Lung Disease20 citations
Semantic Scholar
Multidrug-resistant tuberculosis among previously treated patients in the Philippines.
M. T. Gler, L. Macalintal, L. Raymond, R. Guilatco +2 more
2011The International Journal of Tuberculosis and Lung Disease19 citations
Semantic Scholar
Additional Drug Resistance of Multidrug-Resistant Tuberculosis in Patients in 9 Countries
E. Kurbatova, Tracy L. Dalton, J. Ershova, T. Tupasi +16 more
2015Emerging Infectious Diseases18 citations Open access
Semantic Scholar
Genotypic characteristics of Mycobacterium tuberculosis isolated from household contacts of tuberculosis patients in the Philippines
I. Sia, S. Buckwalter, K. A. Doerr, Sonia Lugos +5 more
2013BMC Infectious Diseases17 citations Open access
Semantic Scholar
Multidrug Resistant Pulmonary Tuberculosis Treatment Regimens and Patient Outcomes : An Individual Patient Data Meta-analysis of 9 , 153 Patients
S. Ahuja, D. Ashkin, M. Avendano, R. Banerjee +70 more
201217 citations
Semantic Scholar
Responding to the multidrug-resistant tuberculosis crisis: mainstreaming programmatic management to the Philippine National Tuberculosis Programme.
M. I. Quelapio, N. R. Mira, Ruth Orillaza-Chi, V. Belen +6 more
2010The International Journal of Tuberculosis and Lung Disease16 citations
Semantic Scholar
Multidrug-resistant tuberculosis patients’ views of interventions to reduce treatment loss to follow-up
T. Tupasi, A. C. Garfin, J. Mangan, Ruth Orillaza-Chi +13 more
2017The International Journal of Tuberculosis and Lung Disease15 citations Open access
Semantic Scholar
Seroepidemiology of Hantavirus in the Philippines.
I. Quelapio, L. Villa, Socorro M. Clarin, Miriam Bacosa +1 more
2000International Journal of Infectious Diseases14 citations Open access
Semantic Scholar

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