GET THE APP

To Study the Relation Between PFT Abnormalities and Nasal Smear in General Population Residing in and Around Quarry in Zamin Pallavaram, Chennai | Abstract

Journal of Research in Medical and Dental Science
eISSN No. 2347-2367 pISSN No. 2347-2545

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

To Study the Relation Between PFT Abnormalities and Nasal Smear in General Population Residing in and Around Quarry in Zamin Pallavaram, Chennai

Author(s): Ilham Jaleel*

Abstract

The percentage predicted value of FVC (74.58 ± 20.59) was lesser than the percentage predicted value of FEV1 (77.41 ± 21.17) indicating that the vital capacity f the lung was more affected. it is evident that all the spirometric variables except FEVl % (FEVl/FVC ratio) are decreased, i.e., they are less than 80%. Hence it can be seen that both FEV1 which indicates the large airways, and FEF 25-75% that indicates smaller airways are both affected in our study population. The fibroblast stimulation factors that are released, cause collagen deposition and hyalinization. Hence the final lesion is a hyaline nodule, which contains a central zone with free silica that is surrounded by fibroblasts and collagen. Hence, the silica particles, which are deposited cause irritation of the respiratory mucosa, hypertrophy of the sub mucosal glands and hyper secretion of mucus. The hyper secretion especially in the large airways 1s stimulated by the proteases released from the neutrophils. we can see that there is slight increase in the hemoglobin level in the people having obstructive lung disease though it may not be significant. it is evident that the total WBC count is not much altered in the affected groups when compared to people with normal pulmonary function, there is significant change in the lymphocyte % in the people with restriction.

Share this article

cappadocia tours
cappadocia hotels
cappadocia balloon flights

paper.io

agar io

wormax io