Sudan Journal of Medical Sciences (Dec 2017)

Association between Exposure to Beta 2 Agonists and Corticosteroids and Acquiring Benign Joint Hypermobility Syndrome among Asthmatic Patients: a Case-Control Study

  • Alsarah Mutwakil Abbas Diab,
  • Eman Mutwakil Ahmed Almostafa Suliman,
  • Ayat Abdallah Hassan Abdallah,
  • Mohamed Abdelhadi Elzubair Dyab,
  • Tanzeel Omer Elamin Awadalla,
  • Naila Mubarak Kirkisawi,
  • Nazik Elmalaika Obaid Seid Ahmed Husain

DOI
https://doi.org/10.18502/sjms.v12i4.1353
Journal volume & issue
Vol. 2017
pp. 1 – 16

Abstract

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Background: Beta2 (β2) agonists as relievers and corticosteroids as controllers are the mainstay drugs for asthma treatment. Benign Joint Hypermobility Syndrome (BJHS) is a connective tissue disorder with musculoskeletal symptoms. We had examined the possible association between the use of β2 agonists and corticosteroids and acquiring BJHS in asthmatic patients. Methods: This was a case-control, hospital-based study including a group of asthmatics who had BJHS (cases), compared with a matched group of asthmatics without BJHS (controls) for the β2 agonists and corticosteroids past and current pattern of use. Information was collected by face-to-face interview and clinical examination and from subjects' medical records using pre-structured questionnaire. BJHS diagnosis was based on the revised Brighton criteria. Asthma severity was reflected by a score, which was calculated from the asthma questionnaire. Comparison of exposure was done by Calculation of Odds Ratio. Results: Development of BJHS was found to be significantly associated with chronicity of asthma of average duration of 13.2 years, and hence to prolonged use of β2 agonists and/or corticosteroids (OR 1.019; 95% CI 0.999 - 1.039, P=0.006). Exposure to β2 agonist and corticosteroid (87 and 79 cases and controls respectively P=0.05) high asthma score (42.9 ± 9.8 and 40.4 ± 8.3 among cases and controls respectively, P=0.011) were significantly associated with the development of BJHS. Conclusion: Frequent and prolonged use of β2 agonists and corticosteroids is significantly associated with acquiring BJHS. Implying a possibility of changing approach and handling in asthmatics follow up. Prospective and experimental studies are needed to support the evidence of association.

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