All Stories

  1. Association between age people started working and missing teeth in an elderly population in Ecuador: Evidence from a cross-sectional study

    Article • PLoS ONE, November 2023, PLOS

    Ivan Cherrez Ojeda

  2. Educational Video Intervention Boosts COVID-19 Knowledge in Ecuador

    Article • PLoS ONE, October 2023, PLOS

    Ivan Cherrez Ojeda

  3. Use and Perceptions of Information and Communication Technologies Among Ecuadorian Nurses: A Cross-sectional Study

    Article • The Open Nursing Journal, February 2020, Bentham Science Publishers

    Ivan Cherrez Ojeda

  4. Influence of Generational Cohorts on the Preferences for Information and Communication Technologies in Latin American Patients with Obstructive Lung Diseases

    Article • International Journal of Telemedicine and Applications, January 2020, Hindawi Publishing Corporation

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  5. Obstructive sleep apnea knowledge and attitudes among recent medical graduates training in Ecuador

    Article • Multidisciplinary Respiratory Medicine, December 2019, PAGEPress Publications

    Ivan Cherrez Ojeda

  6. Alexithymia in Patients with Psoriasis: A Cross-Sectional Study from Ecuador

    Article • Psychology Research and Behavior Management, December 2019, Taylor & Francis

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  7. Spanish Validation Of The Revised Depression Attitude Questionnaire (R-DAQ)

    Article • Psychology Research and Behavior Management, November 2019, Taylor & Francis

    Ivan Cherrez Ojeda, Dr. Miguel Felix, Mr. Geovanny Alvarado Villa, Jose Alejandro Valdevila Figueira

  8. Sensitization to subtropical grass pollens in patients with seasonal allergic rhinitis from Bahia Blanca, Argentina

    Article • World Allergy Organization Journal, September 2019, Elsevier

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  9. Use and preferences of information and communication technologies in patients with hypertension: a cross-sectional study in Ecuador

    Article • Journal of Multidisciplinary Healthcare, July 2019, Dove Medical Press

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  10. Influencia de la ansiedad y depresión sobre el control del asma en pacientes ecuatorianos. Estudio piloto

    Article • Revista Alergia México, June 2019, Revista Alergia Mexico

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  11. Autoimmune thyroid disease and urticarial vasculitis: is there a significant association?

    Article • Allergy Asthma & Clinical Immunology, April 2019, Springer Science + Business Media

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  12. Preferences, perceptions and barriers of e-health among Latin American physicians: an Ecuadorian cross-sectional study (Preprint)

    Article • November 2018, JMIR Publications Inc.

    Ivan Cherrez Ojeda

  13. Patient-reported outcomes in urticarial vasculitis treated with omalizumab: case report

    Article • BMC Dermatology, October 2018, Springer Science + Business Media

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  14. Síndrome metabólico y urticaria crónica

    Article • Revista Alergia México, October 2018, Revista Alergia Mexico

    Ivan Cherrez Ojeda

  15. ¿Son seguros los productos naturales analgésicos en los pacientes con alergia a los antiinflamatorios no esteroideos?

    Article • Revista Alergia México, April 2018, Revista Alergia Mexico

    Ivan Cherrez Ojeda

  16. Obstructive sleep apnea knowledge and attitudes among recent medical graduates training in Ecuador

    Article • Multidisciplinary Respiratory Medicine, February 2018, Springer Science + Business Media

    Ivan Cherrez Ojeda

  17. Ecuadorian Cancer Patients’ Preference for Information and Communication Technologies: Cross-Sectional Study

    Article • Journal of Medical Internet Research, February 2018, JMIR Publications Inc.

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  18. Management and attitudes about IPF (Idiopathic Pulmonary Fibrosis) among physicians from Latin America

    Article • BMC Pulmonary Medicine, January 2018, Springer Science + Business Media

    Ivan Cherrez Ojeda

  19. Etiology of chronic urticaria: the Ecuadorian experience

    Article • World Allergy Organization Journal, January 2018, Springer Science + Business Media

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  20. Urticarial vasculitis and autoimmune thyroid disease: Do we have enough data?

    Article • Annals of Allergy Asthma & Immunology, January 2018, Elsevier

    Ivan Cherrez Ojeda

  21. What Kind of Information and Communication Technologies Do Patients with Type 2 Diabetes Mellitus Prefer? An Ecuadorian Cross-Sectional Study

    Article • International Journal of Telemedicine and Applications, January 2018, Hindawi Publishing Corporation

    Ivan Cherrez Ojeda

  22. Preferences of ICT among Patients with Chronic Kidney Disease Undergoing Hemodialysis: An Ecuadorian Cross-Sectional Study

    Article • Healthcare Informatics Research, January 2018, The Korean Society of Medical Informatics (KAMJE)

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  23. What kind of information and communication technologies do patients with COPD prefer to use? A cross-sectional study in Latin America

    Article • Chronic Respiratory Disease, November 2017, SAGE Publications

    Ivan Cherrez Ojeda, Dr. Miguel Felix

  24. Checklist for a complete chronic urticaria medical history: an easy tool

    Article • World Allergy Organization Journal, October 2017, Springer Science + Business Media

    Ivan Cherrez Ojeda

  25. Ecuadorian Cancer Patients� Preference for Information and Communication Technologies: Cross-Sectional Study

    Article • July 2017, JMIR Publications Inc.

    Ivan Cherrez Ojeda

  26. Ecuadorian Cancer Patients� Preference for Information and Communication Technologies: Cross-Sectional Study

    Article • July 2017, JMIR Publications Inc.

    Ivan Cherrez Ojeda

  27. Information and communication technology use in asthmatic patients: a cross-sectional study in Latin America

    Article • ERJ Open Research, July 2017, European Respiratory Society (ERS)

    Ivan Cherrez Ojeda

  28. Knowledge and management of chronic spontaneous urticaria in Latin America: a cross-sectional study in Ecuador

    Article • World Allergy Organization Journal, May 2017, Springer Science + Business Media

    Ivan Cherrez Ojeda

  29. Preferences in social media in patients with obstructive lung disease

    Article • Journal of Allergy and Clinical Immunology, February 2017, Elsevier

    Ivan Cherrez Ojeda

  30. How does experience affect Management of Chronic Spontaneous Urticaria? A cross sectional study in Latin America

    Article • Journal of Allergy and Clinical Immunology, February 2017, Elsevier

    Ivan Cherrez Ojeda

  31. Anaphylaxis in a 4-year-old male caused by contact with grasses: a case report

    Article • World Allergy Organization Journal, January 2017, Springer Science + Business Media

    Ivan Cherrez Ojeda

  32. Omalizumab for chronic urticaria in Latin America

    Article • World Allergy Organization Journal, November 2016, Springer Science + Business Media

    Ivan Cherrez Ojeda

  33. Diagnosis, treatment and attitudes about idiopathic pulmonary fibrosis in Latin American physicians

    Article • September 2016, European Respiratory Society (ERS)

    Ivan Cherrez Ojeda

  34. Social media use among asthmatics patients older than 12 years old in Latinamerica

    Article • September 2016, European Respiratory Society (ERS)

    Ivan Cherrez Ojeda

  35. Preferences of using social media among COPD patients in Latinoamerica

    Article • September 2016, European Respiratory Society (ERS)

    Ivan Cherrez Ojeda

  36. Patient-physician relationship in the management of asthma: Multicentric approach in Latin America

    Article • Journal of Asthma, May 2016, Informa Healthcare

    Ivan Cherrez Ojeda

  37. Exogenous lipid pneumonia related to long-term use of Vicks VapoRub® by an adult patient: a case report

    Article • BMC Ear Nose and Throat Disorders, January 2016, Springer Science + Business Media

    Ivan Cherrez Ojeda

  38. Urticaria as initial finding of a patient with carcinoid tumor

    Article • World Allergy Organization Journal, December 2015, Springer Science + Business Media

    Ivan Cherrez Ojeda

  39. Drug-Induced Anaphylaxis in Latin American Countries

    Article • The Journal of Allergy and Clinical Immunology In Practice, September 2015, Elsevier

    Ivan Cherrez Ojeda

  40. Urticarial vasculitis induced by OTC diet pills: a case report

    Article • World Allergy Organization Journal, April 2015, Springer Science + Business Media

    Ivan Cherrez Ojeda

  41. How asthmatic patients use digital media looking for asthma information?

    Article • World Allergy Organization Journal, January 2015, Springer Science + Business Media

    Ivan Cherrez Ojeda

  42. Appraisal of lens opacity with mometasone furoate/formoterol fumarate combination in patients with COPD or asthma

    Article • Respiratory Medicine, September 2014, Elsevier

    Ivan Cherrez Ojeda

  43. Multinational experience with hypersensitivity drug reactions in Latin America

    Article • Annals of Allergy Asthma & Immunology, September 2014, Elsevier

    Ivan Cherrez Ojeda

  44. Allergy training and immunotherapy in Latin America: results of a regional overview

    Article • Annals of Allergy Asthma & Immunology, November 2013, Elsevier

    Ivan Cherrez Ojeda

  45. Attitudes and knowledge about obstructive sleep apnea among Latin American primary care physicians

    Article • Sleep Medicine, October 2013, Elsevier

    Ivan Cherrez Ojeda

  46. Anaphylaxis in Latin American children and adolescents: The Online Latin American Survey on Anaphylaxis (OLASA)

    Article • Allergologia et Immunopathologia, November 2012, Elsevier

    Ivan Cherrez Ojeda

  47. Allergy Training and Immunotherapy in Latin America: How Survey-Results Lead to a Regional Overview

    Article • Journal of Allergy and Clinical Immunology, February 2012, Elsevier

    Ivan Cherrez Ojeda

  48. Anaphylaxis in Latin America: a Report of the Online Latin American Survey on Anaphylaxis (OLASA)

    Article • Journal of Allergy and Clinical Immunology, February 2011, Elsevier

    Ivan Cherrez Ojeda

  49. Efficacy and onset of action of mometasone furoate/formoterol and fluticasone propionate/salmeterol combination treatment in subjects with persistent asthma

    Article • Allergy Asthma & Clinical Immunology, January 2011, Springer Science + Business Media

    Ivan Cherrez Ojeda

  50. Anaphylaxis in Latin America: a report of the online Latin American survey on anaphylaxis (OLASA)

    Article • Clinics, January 2011, FapUNIFESP (SciELO)

    Ivan Cherrez Ojeda

  51. Long-Term Safety of Mometasone Furoate/Formoterol Combination for Treatment of Patients with Persistent Asthma

    Article • Journal of Asthma, November 2010, Informa Healthcare

    Ivan Cherrez Ojeda

  52. Rhinitis symptoms and habitual snoring in Ecuadorian children

    Article • Sleep Medicine, October 2009, Elsevier

    Ivan Cherrez Ojeda

  53. THE SAFETY AND TOLERABILITY CHARACTERISTICS OF MOMETASONE FUROATE/FORMOTEROL COMBINATION THERAPY IN PATIENTS WITH PERSISTENT ASTHMA: FINDINGS FROM THE PHASE III CLINICAL DEVELOPMENT PROGRAM

    Article • CHEST Journal, October 2009, Elsevier

    Ivan Cherrez Ojeda

  54. Chronic autoimmune urticaria in children

    Article • Allergologia et Immunopathologia, February 2009, Elsevier

    Ivan Cherrez Ojeda

  55. An unusual but important cause of wheezing

    Article • Breathe, March 2007, European Respiratory Society (ERS)

    Ivan Cherrez Ojeda

  56. Etiology of Chronic Urticaria in Latinoamerican people

    Article • Journal of Allergy and Clinical Immunology, February 2006, Elsevier

    Ivan Cherrez Ojeda