Cervical Rib: It's Prevalence in Indian Population around Lucknow (UP)

Abstract

Objective: The study was conducted to know the prevalence of cervical rib in Indian population especially in and around Lucknow and to compare the results with the other study reported in London population.Material and Method: The study was conducted on chest X-rays of 12950 cases done for various complaints of both male and female patients, irrespective of age and ethnicity who attended the Radiology Department of Era's Lucknow Medical College, Lucknow during a period of 7 months, that is from 01-09-2011 to 31-03-2012.Results: An incidence of 0.6% was observed with bilateral cervical rib being more common in both males and females and the incidence of cervical rib in females was 0.73% as compared to 0.49% in males.Conclusion: Indian population showed an overall incidence of 0.6% as compared to the London population showing an overall incidence of 0.74%. Bilateral cervical rib is more common in both male and females and left sided cervical rib being more common in males in comparison to right sided cervical rib in females.