A 53-year-old smoker presented with a history of recurrent lower respiratory tract infections. A diagnosis of Tracheal Diverticulosis due to Tracheobronchomegaly (Mounier-Kuhn Syndrome) was made. The clinical history, diagnosis and treatment options are discussed.
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Unlabelled: Children post-tracheoesophageal fistula (TEF) repair may present with chronic respiratory and gastrointestinal symptoms that can affect quality of life.
Objective: To identify factors associated with positive findings on triple endoscopy following neonatal TEF repair.
Study Design: Case series with retrospective review of patients.
Anatomic characteristics of the right aortic arch with aberrant left subclavian artery in patients who do and do not undergo vascular ring repair.
J Cardiovasc Comput Tomogr
December 2024
Department of Cardiology, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA. Electronic address:
Introduction: It is unclear if certain anatomic characteristics in patients with a right aortic arch with aberrant left subclavian artery (RAA ALSCA) are associated with undergoing surgical repair.
Methods: This was a single-center retrospective study of patients with RAA ALSCA and computed tomography or cardiovascular magnetic resonance from July 2013-September 2023. The size of the proximal ALSCA or diverticulum of Kommerell (DoK), thoracic inlet index, angle of the proximal ALSCA/DoK from the aortic arch, the position of descending aorta, location of the DoK, and tracheal size were compared between patients who did or did not undergo surgery.
[Diagnostic value of the airway post-processing technique of multi-slice spiral CT in Accessory cardiac bronchus].
Zhonghua Jie He He Hu Xi Za Zhi
December 2024
Department of Radiology, People's Hospital of Lanshan District, Linyi276002, China.
This study aimed to assess the diagnostic value of the airway post-processing technique of multi-slice spiral CT(MSCT) in Accessory cardiac bronchus(ACB)and to improve the understanding of this disease. The original MSCT axial images and various post-processing reconstructed images of 9 ACB cases were retrospectively analyzed.Airway post-processing techniques, including multi-planar reformation(MPR), minimum intensity projection (MinIP), volume rendering technique(VRT), CT virtual endoscopy(CTVE) and tissue transition projection (TTP), were employed.
View Article and Find Full Text PDFTracheal diverticula constitute a subtype of paratracheal air cysts that are characterized by a connection with the trachea through a thin neck. Patients with tracheal diverticulum rarely develop symptoms and are usually diagnosed on computed tomography (CT) performed for an unrelated indication. However, identifying the communication with the trachea on imaging may be challenging.
View Article and Find Full Text PDFTracheobronchial Diverticulosis.
J Belg Soc Radiol
November 2024
Department of Radiology, Epidura La Madeleine, Rue Maria Thomée, 1, 7800 Ath, Belgium.
Tracheal diverticulosis is a rare and benign disorder, characterized by single or multiple tracheal wall outpouchings, either congenital or acquired, usually diagnosed incidentally on chest high‑resolution computed tomography, and in general remaining asymptomatic.
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