Isaac I Bogoch

Summary

Publications

  1. pmc Diagnosis of Opisthorchis viverrini Infection with Handheld Microscopy in Lao People's Democratic Republic
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, University Health Network, Ontario, Canada Department of Medicine, University of Toronto, Ontario, Canada National Institute of Public Health, Ministry of Health, Vientiane, Lao People s Democratic Republic Faculty of Medical Sciences, University of Health Sciences, Vientiane, Lao People s Democratic Republic Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute and University of Basel, Basel, Switzerland University of Basel, Basel, Switzerland Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute and University of Basel, Basel, Switzerland Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California
    Am J Trop Med Hyg 94:158-60. 2016
  2. pmc Failure of ivermectin per rectum to achieve clinically meaningful serum levels in two cases of Strongyloides hyperinfection
    Isaac I Bogoch
    Division of General Internal Medicine, University Health Network, Toronto, Canada Division of Infectious Diseases, University Health Network, Toronto, Canada Department of Medicine, University of Toronto, Toronto, Canada Division of Infectious Diseases, St Michael s Hospital, Toronto, Canada Department of Pharmacy, St Michael s Hospital, Toronto, Canada Division of Pharmaceutics and Translational Therapeutics, University of Iowa, Iowa City, Iowa
    Am J Trop Med Hyg 93:94-6. 2015
  3. pmc Quantitative evaluation of a handheld light microscope for field diagnosis of soil-transmitted helminth infection
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, Ontario, Canada University of Toronto, Toronto, Ontario, Canada Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California Department of Medical Parasitology and Infection Biology, and Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland University of Basel, Basel, Switzerland Public Health Laboratory Ivo de Carneri, Chake, Chake, Pemba Island, Tanzania Department of Parasitology, Liverpool School of Tropical Medicine, Liverpool, United Kingdom
    Am J Trop Med Hyg 91:1138-41. 2014
  4. pmc Mobile phone microscopy for the diagnosis of soil-transmitted helminth infections: a proof-of-concept study
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, Ontario, Canada
    Am J Trop Med Hyg 88:626-9. 2013
  5. pmc Diagnosis of influenza from lower respiratory tract sampling after negative upper respiratory tract sampling
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, ON, Canada
    Virulence 4:82-4. 2013
  6. ncbi request reprint Efficacy and safety of praziquantel against light infections of Opisthorchis viverrini: a randomised parallel single blind dose-ranging trial
    Somphou Sayasone
    National Institute of Public Health, Ministry of Health, Vientiane, Lao People s Democratic Republic
    Clin Infect Dis . 2016
  7. pmc Evaluation of a Urine Pooling Strategy for the Rapid and Cost-Efficient Prevalence Classification of Schistosomiasis
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California, United States of America
    PLoS Negl Trop Dis 10:e0004894. 2016
  8. doi request reprint Assessment of global guidelines for preventive chemotherapy against schistosomiasis and soil-transmitted helminthiasis: a cost-effectiveness modelling study
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA Electronic address
    Lancet Infect Dis 16:1065-75. 2016
  9. doi request reprint Efficacy and safety of albendazole plus ivermectin, albendazole plus mebendazole, albendazole plus oxantel pamoate, and mebendazole alone against Trichuris trichiura and concomitant soil-transmitted helminth infections: a four-arm, randomised controlled t
    Benjamin Speich
    Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute, and University of Basel, Basel, Switzerland
    Lancet Infect Dis 15:277-84. 2015
  10. doi request reprint Evaluation of portable microscopic devices for the diagnosis of Schistosoma and soil-transmitted helminth infection
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, 14EN 209, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
    Parasitology 141:1811-8. 2014

Collaborators

  • Jurg Utzinger
  • Jean T Coulibaly
  • J Russell Stothard
  • Giovanna Raso
  • Charles H King
  • Peter J Hotez
  • Nick Daneman
  • Chaim M Bell
  • Nathan C Lo
  • Jason R Andrews
  • Derek R MacFadden
  • Jennifer Keiser
  • Richard K D Ephraim
  • Eran Bendavid
  • Somphou Sayasone
  • Eliézer K N'goran
  • Jan Hattendorf
  • Benjamin Speich
  • Evans Duah
  • Youthanavanh Vonghachack
  • Darin S Evans
  • Penelope Vounatsou
  • Amaya L Bustinduy
  • Isabel Meister
  • Daniel G Colley
  • David G Addiss
  • Ying Si Lai
  • William Lin
  • Kanpaseuth Senggnam
  • Syda Xayavong
  • Lorenzo Savioli
  • Alan Fenwick
  • Khampheng Phongluxa
  • Peter Odermatt
  • Dimitrios Alexios Karagiannis-Voules
  • David Molyneux
  • Michael V D'Ambrosio
  • David Fisman
  • Manu Prakash
  • Shaali M Ame
  • Matthew German
  • Jörg Huwyler
  • Howard B Abrams
  • Kamran Khan
  • James S Cybulski
  • John S Brownstein
  • Said M Ali
  • Brian G Blackburn
  • Marco Albonico
  • Daniel A Fletcher
  • Rainer Alles
  • Sören L Becker

Detail Information

Publications21

  1. pmc Diagnosis of Opisthorchis viverrini Infection with Handheld Microscopy in Lao People's Democratic Republic
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, University Health Network, Ontario, Canada Department of Medicine, University of Toronto, Ontario, Canada National Institute of Public Health, Ministry of Health, Vientiane, Lao People s Democratic Republic Faculty of Medical Sciences, University of Health Sciences, Vientiane, Lao People s Democratic Republic Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute and University of Basel, Basel, Switzerland University of Basel, Basel, Switzerland Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute and University of Basel, Basel, Switzerland Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California
    Am J Trop Med Hyg 94:158-60. 2016
    ..98-0.99). With small adjustments to further increase diagnostic sensitivity, a handheld microscope may become a helpful tool to screen for O. viverrini and other helminth infections in public health settings. ..
  2. pmc Failure of ivermectin per rectum to achieve clinically meaningful serum levels in two cases of Strongyloides hyperinfection
    Isaac I Bogoch
    Division of General Internal Medicine, University Health Network, Toronto, Canada Division of Infectious Diseases, University Health Network, Toronto, Canada Department of Medicine, University of Toronto, Toronto, Canada Division of Infectious Diseases, St Michael s Hospital, Toronto, Canada Department of Pharmacy, St Michael s Hospital, Toronto, Canada Division of Pharmaceutics and Translational Therapeutics, University of Iowa, Iowa City, Iowa
    Am J Trop Med Hyg 93:94-6. 2015
    ..In neither case did rectal suppositories of ivermectin achieve clinically meaningful serum values. Clinicians should use SC preparations of ivermectin as early as possible in Strongyloides hyperinfection and dissemination. ..
  3. pmc Quantitative evaluation of a handheld light microscope for field diagnosis of soil-transmitted helminth infection
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, Ontario, Canada University of Toronto, Toronto, Ontario, Canada Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California Department of Medical Parasitology and Infection Biology, and Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland University of Basel, Basel, Switzerland Public Health Laboratory Ivo de Carneri, Chake, Chake, Pemba Island, Tanzania Department of Parasitology, Liverpool School of Tropical Medicine, Liverpool, United Kingdom
    Am J Trop Med Hyg 91:1138-41. 2014
    ..96, 95% CI = 0.91-1.00 for T. trichiura). The Newton Nm1 microscope may be a useful tool for the detection and quantification of soil-transmitted helminth infection in clinical, epidemiologic, and public health settings. ..
  4. pmc Mobile phone microscopy for the diagnosis of soil-transmitted helminth infections: a proof-of-concept study
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, Ontario, Canada
    Am J Trop Med Hyg 88:626-9. 2013
    ..Mobile phone microscopy has a sensitivity of 69.4% for detecting any helminth egg and sensitivities of 81.0%, 54.4%, and 14.3% for the diagnosis of Ascaris lumbricoides, Trichuris trichiura and hookworm respectively...
  5. pmc Diagnosis of influenza from lower respiratory tract sampling after negative upper respiratory tract sampling
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, ON, Canada
    Virulence 4:82-4. 2013
    ..Clinical features of these cases are presented. Clinicians should consider lower respiratory tract sampling in select cases of influenza-like illness for diagnosis...
  6. ncbi request reprint Efficacy and safety of praziquantel against light infections of Opisthorchis viverrini: a randomised parallel single blind dose-ranging trial
    Somphou Sayasone
    National Institute of Public Health, Ministry of Health, Vientiane, Lao People s Democratic Republic
    Clin Infect Dis . 2016
    ..Praziquantel, administered at single 40 mg/kg in preventive chemotherapy programs and 3 x 25 mg/kg for individual treatment is the drug of choice, yet information on the nature of the dose-response relationship is lacking...
  7. pmc Evaluation of a Urine Pooling Strategy for the Rapid and Cost-Efficient Prevalence Classification of Schistosomiasis
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California, United States of America
    PLoS Negl Trop Dis 10:e0004894. 2016
    ....
  8. doi request reprint Assessment of global guidelines for preventive chemotherapy against schistosomiasis and soil-transmitted helminthiasis: a cost-effectiveness modelling study
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA Electronic address
    Lancet Infect Dis 16:1065-75. 2016
    ..We assessed the cost-effectiveness of changing prevalence thresholds and treatment guidelines under an integrated delivery framework...
  9. doi request reprint Efficacy and safety of albendazole plus ivermectin, albendazole plus mebendazole, albendazole plus oxantel pamoate, and mebendazole alone against Trichuris trichiura and concomitant soil-transmitted helminth infections: a four-arm, randomised controlled t
    Benjamin Speich
    Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute, and University of Basel, Basel, Switzerland
    Lancet Infect Dis 15:277-84. 2015
    ..We aimed to investigate the strategy of combination chemotherapy with existing drugs to establish whether their efficacy could be enhanced and broadened...
  10. doi request reprint Evaluation of portable microscopic devices for the diagnosis of Schistosoma and soil-transmitted helminth infection
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, 14EN 209, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
    Parasitology 141:1811-8. 2014
    ..Development of portable diagnostic technologies that can be used at point-of-sample collection will enhance diagnostic coverage in clinical and epidemiological settings...
  11. pmc Poor Validity of Noninvasive Hemoglobin Measurements by Pulse Oximetry Compared with Conventional Absorptiometry in Children in Côte d'Ivoire
    Isaac I Bogoch
    Department of Medicine, University of Toronto, Toronto, Canada
    Am J Trop Med Hyg 96:217-220. 2017
    ..50 for children 4-9 years of age, and 0.33 for children 10-15 years of age. Further study and development of noninvasive Hb devices is necessary prior to implementation in African pediatric populations...
  12. pmc Evaluation of Malaria Diagnoses Using a Handheld Light Microscope in a Community-Based Setting in Rural Côte d'Ivoire
    Jean T Coulibaly
    Unité de Formation et de Recherche Biosciences, Université Félix Houphouët Boigny, Abidjan, Côte d Ivoire Centre Suisse de Recherches Scientifiques en Côte d Ivoire, Abidjan, Côte d Ivoire Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute, Basel, Switzerland University of Basel, Basel, Switzerland
    Am J Trop Med Hyg 95:831-834. 2016
    ..0% (95% CI: 96.4-100.0%) and 65.6% (95% CI: 54.9-74.9%), respectively. If sensitivity can be improved, handheld light microscopy may become a valuable public health tool for P. falciparum diagnosis...
  13. doi request reprint Comparison of community-wide, integrated mass drug administration strategies for schistosomiasis and soil-transmitted helminthiasis: a cost-effectiveness modelling study
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA Electronic address
    Lancet Glob Health 3:e629-38. 2015
    ..We aimed to evaluate the cost-effectiveness of expanding integrated MDA to the entire community in four settings in Côte d'Ivoire...
  14. pmc Diagnosis of Schistosoma haematobium infection with a mobile phone-mounted Foldscope and a reversed-lens CellScope in Ghana
    Richard K D Ephraim
    Division of Medical Laboratory Technology, University of Cape Coast, Cape Coast, Ghana Department of Mechanical Engineering, Stanford University, Stanford, California Department of Bioengineering, Stanford University, Stanford, California Department of Bioengineering, University of California, Berkeley, Berkeley, California Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute, Basel, Switzerland University of Basel, Basel, Switzerland Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California Divisions of Internal Medicine and Infectious Diseases, University Health Network, Toronto, Ontario, Canada Department of Medicine, University of Toronto, Toronto, Ontario, Canada
    Am J Trop Med Hyg 92:1253-6. 2015
    ..haematobium infection. With future improvements to diagnostic sensitivity, newer generation handheld and mobile phone microscopes may be valuable tools for global health applications. ..
  15. doi request reprint Advances in diagnosis, treatment, and prevention of invasive Salmonella infections
    Derek R MacFadden
    aDivision of Infectious Diseases, University of Toronto, Toronto, Ontario, Canada bDivision of Infectious Diseases and Geographic Medicine, Stanford University, Stanford, California, USA
    Curr Opin Infect Dis 29:453-8. 2016
    ..In this review, we discuss new advances in understanding of the burden, diagnostic approaches, treatment and vaccines for invasive Salmonella infections...
  16. pmc Potential for Zika virus introduction and transmission in resource-limited countries in Africa and the Asia-Pacific region: a modelling study
    Isaac I Bogoch
    Department of Medicine, Division of Infectious Diseases, University of Toronto, Toronto, ON, Canada Divisions of General Internal Medicine and Infectious Diseases, University Health Network, Toronto, ON, Canada
    Lancet Infect Dis 16:1237-1245. 2016
    ..To support public health readiness, we aim to identify regions and times where the potential health, economic, and social effects from Zika virus are greatest, focusing on resource-limited countries in Africa and the Asia-Pacific region...
  17. pmc A call to strengthen the global strategy against schistosomiasis and soil-transmitted helminthiasis: the time is now
    Nathan C Lo
    Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA Division of Epidemiology, Stanford University School of Medicine, Stanford, CA, USA Electronic address
    Lancet Infect Dis . 2016
    ..We propose that the time is now to strengthen the global strategy to address the substantial disease burden of schistosomiasis and soil-transmitted helminthiasis...
  18. doi request reprint Patient attrition between the emergency department and clinic among individuals presenting for HIV nonoccupational postexposure prophylaxis
    Isaac I Bogoch
    Divisions of Internal Medicine and Infectious Diseases, University Health Network
    Clin Infect Dis 58:1618-24. 2014
    ..Patients frequently seek care in an emergency department (ED) after an exposure and are usually referred to an HIV clinic for further management. There have been few data on determinants of attrition after presentation to EDs for nPEP...
  19. doi request reprint Simple questionnaire and urine reagent strips compared to microscopy for the diagnosis of Schistosoma haematobium in a community in northern Ghana
    Isaac I Bogoch
    Tropical Medicine Unit, Division of Infectious Diseases, University Health Network, Toronto, ON, Canada Division of General Internal Medicine, University Health Network, Toronto, ON, Canada Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA Harvard Medical School, Boston, MA, USA Division of Laboratory Medicine, Tamale Teaching Hospital, Tamale, Ghana Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland University of Basel, Basel, Switzerland
    Trop Med Int Health 17:1217-21. 2012
    ..To evaluate the utility of a simple questionnaire and urine reagent strip testing for the rapid diagnosis of Schistosoma haematobium in rural northern Ghana...
  20. doi request reprint A passage from India: Association between air traffic and reported cases of New Delhi Metallo-beta-lactamase 1 from 2007 to 2012
    Derek R MacFadden
    Division of Infectious Diseases, University of Toronto, Toronto, Ontario, Canada Electronic address
    Travel Med Infect Dis 13:295-9. 2015
    ..The New Delhi Metallo-beta-lactamase 1 gene is hypothesized to have originated in India, with subsequent dissemination by colonized or infected travelers...
  21. pmc Ultra-low-cost urine filtration for Schistosoma haematobium diagnosis: a proof-of-concept study
    Richard K D Ephraim
    Division of Medical Laboratory Technology, University of Cape Coast, Cape Coast, Ghana Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California Divisions of Internal Medicine and Infectious Diseases, University Health Network, Toronto, Ontario, Canada Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
    Am J Trop Med Hyg 91:544-6. 2014
    ..Eggs were reliably visualized by light microscopy by using single-ply paper towels as urine filters. This filtration method has broad applicability in clinical and public health settings in resource-constrained environments. ..