Loading…

Sex‐related differences in pulmonary vascular volume distribution

Pulmonary arterial hypertension affects females more frequently than males, and there are known sex‐related differences in the lungs. However, normal sex‐related differences in pulmonary vascular structure remain incompletely described. We aimed to contrast computed tomography‐derived pulmonary vasc...

Full description

Saved in:
Bibliographic Details
Published in:Pulmonary circulation 2024-07, Vol.14 (3), p.e12436-n/a
Main Authors: Wright, Stephen P., Kirby, Miranda, Singh, Gaurav V., Tan, Wan C., Bourbeau, Jean, Eves, Neil D., Samet, Jonathon, Puhan, Milo, Hamid, Qutayba, Baglole, Carolyn, Mancino, Palmina, Li, Pei‐Zhi, Song, Zhi, Jensen, Dennis, Smith, Benjamin Mcdonald, Fortier, Yvan, Dligui, Mina, Chapman, Kenneth, Duke, Jane, Gershon, Andrea S., To, Teresa, Fitzgerald, J. Mark, Sadatsafavi, Mohsen, Lo, Christine, Cheng, Sarah, Un, Elena, Cheng, Michael, Fung, Cynthia, Haynes, Nancy, Zheng, Liyun, Zou, Ling Xiang, Comeau, Joe, Leipsic, Jonathon, Hague, Cameron, Walker, Brandie L., Dumonceaux, Curtis, Hernandez, Paul, Fulton, Scott, Aaron, Shawn, Vandemheen, Kathy, O'Donnell, Denis, McNeil, Matthew, Whelan, Kate, Maltais, Francois, Brouillard, Cynthia, Marciniuk, Darcy, Clemens, Ron, Baran, Janet
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Pulmonary arterial hypertension affects females more frequently than males, and there are known sex‐related differences in the lungs. However, normal sex‐related differences in pulmonary vascular structure remain incompletely described. We aimed to contrast computed tomography‐derived pulmonary vascular volume and its distribution within the lungs of healthy adult females and males. From the CanCOLD Study, we retrospectively identified healthy never‐smokers. We analyzed full‐inspiration computed tomography images, using vessel and airway segmentation to generate pulmonary vessel volume, vessel counts, and airway counts. Vessels were classified by cross‐sectional area >10, 5–10, and
ISSN:2045-8940
2045-8932
2045-8940
DOI:10.1002/pul2.12436