If only involved bronchus were considered, the common affected sites were right middle lobe bronchus (49/228, 21.5%), left upper lobe bronchus (41/228, 18.0%), right upper lobe bronchus (41/228, 18.0%), right main bronchus (35/228, 15.4%), respectively. Children younger than five ...
Nitinol tracheal stent is widely used in clinical treatment as a medical stent with excellent performance [11]. The key to analyzing the vibration characteristics of the stent is to understand the properties of Nitinol and the mechanism of interaction between the stent and the tracheal wall. In r...
Similarly, a retro- spective study reviewed the HRCT images of 29 patients with a positive bronchial wash culture result and found that the presence of bronchiectasis, cavitary nodules with feeding bronchus sign, and tree-in-bud nodules in the middle lobe and lingula are suggestive of NTM ...
On the double under neck, the collar bone the area, the mediastinum 1-7 area fill the air swell up the big lymph node, the mediastinum swell the fusion group, the encystation oppression trunk, the bronchus were mad the control and the esophagus, sweep the dividing line not to be unclear...
The wound mechanism, injury characteristics and treatment principles of anti-armored vehicle ammunition against armored crew in the past 20 years are summarized in this paper. Shock vibration, metal jet, depleted uranium aerosol and post armor breaking effect are the main factors for wounding armored...
Antibodies blocking PD-1/PD-L1 pathway can enhance anti-tumor immunity to achieve the goal of killing cancer cells [11]. Thus, it is necessary to explore the existence of immune checkpoints and to select NSCLC candidates for immunotherapy. At present, immunohistochemistry is the main method for...
Adenoid cystic carcinoma of the left main bronchus mimicking MacLeod’s syndrome. Thorax 1996, 51, 451–452. [Google Scholar] [CrossRef] Nuwal, P.; Dixit, R.; Singhal, A.K. Primary adenoid cystic carcinoma of trachea presenting as midline neck swelling and mimicking thyroid tumor: A case...
The dumped waste of landfills produces toxic LFG and landfill leachate that contaminates the ground water resulting in severe health risks and environmental pollution. The contaminated water is highly carcinogenic and can cause cancer in the bronchus, stomach, liver, etc., and congenital disabilities...
Bronchoscopy was performed, which revealed an ulceration of the left main bronchus. A mucosal biopsy confirmed CMV infection, and the patient was diagnosed with CMV ulcerating bronchitis. The administration of ganciclovir improved the lesion, and the CMV antigenemia disappeared. Endobronchial ulceratio...
Lower respiratory tract infections, involving the trachea, bronchus, and lungs (including acute tracheitis, pneumonia, and broncho- pneumonia), were identified in 3,214 cases, accounting for 27.86%. The clinical diagnoses of all enrolled patients are shown in Table 2. Among all enrolled ...