Title: Pattern of allergy in Asthmatic patients by skin prick test at tertiary care center: An Observational Study

Authors: Rahul Srivastava, SNS Yadav, Dharmendra Uraiya, Vimlesh Verma

 DOI:  https://dx.doi.org/10.18535/jmscr/v6i8.88

Abstract

Allergy is a common disorder in world and it is increasing day by day due to pollution and other environmental factors. Allergy pattern is different in various parts in the world and it is important to have local allergy pattern data for selection of allergy testing antigens and treatment of allergy.

Aim and objective of this study is to get data of allergy pattern in local population in barabanki district, uttar Pradesh.

Material and Method: we included patients of allergy history of allergic rhinitis, asthma, urticaria, and allergic conjectivitis etc. Total 67 subjects were selected for allergic testing. Total 104 antigens were used for skin prick test. Pattern of allergy was assessed and distribution of various allergy causing antigen obtained by skin reactivity.

Conclusion: allergy pattern of this study showed that Dust mite is an important allergy causing factor, grain dust and house dust is very common and in insect’s cockroach male followed by house fly are allergen showing maximum allergies in patients.

Keywords: Allergy, Asthma, Dust mite, Skin prick test

References

  1. Morris MJ. Asthma. Available from: http://www.emedicine. com/med/topic177.htm. [Last accessed on 2005 Jun].
  2. Pedersen PA, Weeke ER. Asthma and allergic rhinitis in the same patients. Allergy 1983;38:25‑9.
  3. Howarth PH, von Mutius E, Martinez FD. Allergic and non allergic rhinitis. Natural history, development and prevention of allergic disease in childhood. In: Middleton’s allergy principles and practice. USA: Mosbey;2003. p. 1391‑407.
  4. Van Cauwenberge P, Bachert C, Passalacqua G, Bousquet J, Canonica GW, Durham SR, et al. Consensus statement on the treatment of allergic rhinitis. European Academy of Allergology and Clinical Immunology. Allergy 2000;55:116‑34.
  5. Williams PB, Dolen WK, Koepke JW, Selner, JC. Comparison of skin testing and three in vitro assays for specific IgE in the clinical evaluation of immediate hypersen-sitivity. Ann Allergy 1992;68:35‑45.
  6. Patel A, Choudhary S. Prevalence of allergen sensitivity in nasobronchial allergy in Gujarat, India. Natl J Med Res. 2012;2(4):431–34.
  7. Viswanathan R. Definition, incidence, aetiology and natural history of asthma. Indian J Chest Dis 1964;6:108-24.
  8. All India Coordinated Project on Aeroallergens and Human Health Report. Ministry of Environment and Forests, New Delhi; 2000.
  9. Kumar R, Nagar JK, Kumar H, Kushwah AS, Meena M, Kumar P, et al. Association of indoor and outdoor air pollutant level with respiratory problems among children in an industrial area of Delhi, India. Arch Environ Occup Health 2007;62:75-80.
  10. Kumar R, Kumari Dolly, Srivastava Prakriti, Khare V, Arora N, Gaur SN, et al. Identification of IgE mediated food allergy and allergens in older children and adults with asthma and allergic rhinitis. Indian J Chest Dis Allied Sci 2010;52:217-24.
  11. Food allergy in Asia. Shek LP, Lee BW Curr Opin Allergy Clin Immunol. 2006 Jun; 6(3):197-201.
  12. Shek LP, Cabrera-Morales EA, Soh SE, Gerez I, Ng PZ, Yi FC. et al. A population-based questionnaire survey on the prevalence of peanut, tree nut, and shellfish allergy in 2 Asian populations. J Allergy Clin Immunol. 2010;126:324–331. doi: 10.1016/j.jaci.2010.06.003. e327.
  13. Obeng BB, Amoah AS, Larbi IA, Yazdanbakhsh M, van Ree R, Boakye DA. et al. Food allergy in Ghanaian schoolchildren: data on sensitization and reported food allergy. Int Arch Allergy Immunol. 2010;155:63–73.
  14. Gray C, Kung ST. Food allergy in south Africa: joining the food allergy epidemic? Curr Allergy Clin Immunol. 2012;25(1):24–29.
  15. Kumar, et al.: Skin sensitivity to aeroallergens in India, Indian Journal of Allergy, Asthma and Immunology | Jul-Dec 2012 • Volume 26 • Issue 2
  16. Singhal P, Rajkumar. A study of skin sensitivity to various allergens by intradermal test in patients with respiratory allergy (bronchial asthma and allergic rhinitis) in India. Intern Med J Thai 2003;19:202‑
  17. Almogren A. Airway allergy and skin reactivity to aeroallergens in Riyadh. Saudi Med J 2009;3:392‑6.

Corresponding Author

Dr SNS Yadav, MD, Medicine

Assistant Professor, Hind Institute of Medical Sciences, Safedabad, Barabanki, Uttarpradesh, India

Mob: 8419894389, Email: This email address is being protected from spambots. You need JavaScript enabled to view it.