Αποτελέσματα Αναζήτησης
1 Μαΐ 2024 · The pulmonary arteries accompany the bronchi on their course towards the periphery and thus there are lobar, segmental and subsegmental branches. Differentiation can be made by tracing the arterial divisions in correlation to the bronchi.
23 Ιουλ 2024 · Each segment is functionally and anatomically discrete allowing a single segment to be surgically resected without affecting its neighboring segments. There is some form of segmental symmetry between the right and left lungs, even though the left lung is smaller and only contains two lobes.
22 Μαρ 2013 · Complete bronchial obstruction results in segmental or complete lobar collapse. CT is useful for directly showing nonopaque foreign bodies and associated complications such as pneumonia, and for guiding foreign body removal at bronchoscopy.
1 Φεβ 2016 · Boyden’s nomenclature, which was based on postmortem specimens and published in 1955 prior to the advent of computed tomography (CT), is commonly used to describe the normal segmental bronchial anatomy and various abnormalities.
17 Αυγ 2023 · As the main bronchi produce secondary bronchi; this subsequently ramifies into the respective lobar, segmental, and intersegmental divisions. The secondary bronchi supply the lobes of the lung, while the segmental branches will deliver oxygen to the respective segments.
7 Νοε 2023 · Atelectasis describes the loss of lung volume due to the collapse of lung tissue. It can be classified according to the pathophysiologic mechanism (eg, compressive atelectasis), the amount of lung involved (eg, lobar, segmental, or subsegmental atelectasis), or the location (ie, specific lobe or segment location).
9 Σεπ 2024 · In all patients, 5-year overall survival (OS) rates were 33.2% and 73.2%, and 5-year recurrence-free survival (RFS) rates were 24.2% and 60.1% in the sublobar and lobar resection groups, respectively (p < 0.01, <0.01).
