10] The high incidence of EBTB in young women may be attributed to the narrow bronchus
and weak ability to clear sputum due to which the tubercle bacilli easily attaches to the bronchial wall.
0 cm-long fragments of the cranial and caudal portions of the trachea, tracheal bronchus
, main bronchi and lungs, washed in distilled water for 20 min and post-fixed in 1 % osmium tetroxide solution (Polyscience[R], Inc.
Throat/Oesophagus Coin 50 72 Battery 16 Chicken Bone 03 None 03 Ear Eraser 08 28 Pea 08 Pebble 04 Remote Button 02 Maize Seed 02 Peanut 02 None 02 Nose Button 03 08 Peanut 03 Watch Cell 02 Bronchus
Bits of Almond 03 08 Bits of Berry 03 Small Plastic 01 Whistle Peanut 01 Fig.
9] As is also seen in our case where a nodular, homogeneous lesion was seen within collapsed right upper lobe in right hilum obliterating upper lobe bronchus
indicating lower grade of tumor.
4%) deaths, both because of inability to retrieve FBs in time from main bronchus
after being dislodged from right main bronchi leading to fall in oxygen saturation and subsequent cardiac arrest.
When a patient is found to have an obstructive mass within the bronchus
on CT examination, further evaluation with endoscopy should be performed.
88 cm and mean [+ or -] SE distance at which apical bronchus
and carina were located was 112.
(TB) was firstly defined in 1785 by Sandifort as a branch of right upper lobe originating from the trachea.
A 32-year-old woman with an adenoid cystic carcinoma of the left upper lobe developed an almost complete stenosis of the left main bronchus
and the left upper lobe bronchus
There is a consensus that the anatomical structure of the right main bronchus
and branches of the bronchial tree make it more susceptible to foreign body aspiration (9).
While there are congenital variations in bronchial branching patterns, the main ones that arise from central bronchi include tracheal bronchus
and accessory cardiac bronchus
Computed tomography (CT) of the thorax showed total absence of the right lung with a blindly-ending right main bronchus
(aplasia), complete shift of the mediastinum to the right with a hyperinflated left lung herniating to the right hemithorax, and a prominent left pulmonary vasculature (figure 2).