Research Journal of Medical Sciences
ISSN: Online 1993-6095ISSN: Print 1815-9346
Abstract
Anatomical variations in the human lungs can potentially influence susceptibility to various pulmonary diseases. The prevalence of these diseases can also be influenced by lifestyle and environmental factors. This study aimed to assess the relationship between anatomical variations in cadaveric lung specimens and associated medical records to understand potential predispositions to pulmonary conditions. Lung specimens from 22 cadavers were examined for anatomical variations such as fissure completeness presence of accessory lobes or fissures and variations in the hilum and bronchial tree. Histological analysis was performed to identify inflammatory processes, malignancies, fibrotic changes, and other pathological conditions. Associated medical records were reviewed to identify pre‐existing lung conditions, causes of death and significant pulmonary medical history. 68.2% of cadavers had pre‐existing lung conditions and 45.5% had pulmonary‐related causes of death. Smoking history was evident in 63.6 and 38.6% showed fibrotic changes in histological examination. Anatomical variations such as accessory lobes or fissures were present in 40% of specimens. Environmental exposures, notably asbestos were identified in 31.8% of cadavers. A substantial proportion of cadavers presented with pre‐existing pulmonary conditions and anatomical variations, suggesting potential interplay between anatomy and disease susceptibility. The prevalence of smoking and environmental exposures such as asbestos, underscores the significance of lifestyle and environmental determinants in respiratory health. Further studies are warranted to understand the implications of anatomical variations in clinical settings. Cadaveric study, pulmonary conditions, anatomical variations, lung fissures, smoking history, environmental exposures.
How to cite this article:
K. Sangeetha and Shashi Bhushan Gollapalli. Anatomical Correlation of Lung Lobes, Fissures and Pulmonary Disorders in Cadaveric Specimens: An Institutional Study.
DOI: https://doi.org/10.36478/10.59218/makrjms.2023.12.61.64
URL: https://www.makhillpublications.co/view-article/1815-9346/10.59218/makrjms.2023.12.61.64