In this paper, a technique is presented for CT image analysis and visualization of the bronchial airways. The technique provides a non-invasive way to examine the interior of the bronchial tubes and to detect various properties of the tubes such as abnormal morphology caused by foreign objects stuck in the airways or some other disease. The input to the procedure are chest images obtained by sp...

Although nasogastric tube (NGT) is a simple procedure, the blind placement of nasogastric feeding tubes is not without risks. Chest radiogram is done to confirm the correct position of the NGT. We report a case where radiography could not be confirmatory for the correct position of the tube in a specific group of patients.

Flexible suction catheters were passed through the endotracheal tubes of infants undergoing mechanical ventilation, just before chest radiographic examination for clinical purposes. With the head straight, 7 of 10 straight catheters entered the right main bronchus but with the head turned, 17 of 20 straight catheters and 19 of 20 curved tip catheters entered the contralateral bronchus.

Tracheobronchial disruption is one of the most severe injuries caused by blunt chest trauma. It may cause airway obstruction and resulting life-threatening respiratory deficiency. However, the clinical presentations are variable and frequently difficult to diagnose. We report a case of a previously healthy 16-year-old man with complete right main bronchial transection sustained after a vehicula...

Twelve patients with a chest tube positioned in the major fissure of either lung were collected prospectively in a two-year period. In eight of these 12, there was evidence of chest tube malfunction, with poor drainage of pleural air or fluid collections; in six of these eight, placement of additional tubes or tube repositioning resulted in improved pleural drainage. In all 12, the tube had bee...

OBJECTIVES The objective of this study was to clarify the factors influencing pleural drainage volume after transthoracic oesophagectomy and to determine criteria for the selection of patients who would benefit from the early removal of chest drains. METHODS Clinicopathological characteristics of 155 patients who underwent transthoracic oesophagectomy were prospectively collected, and the dai...

The BTS pleural procedures audit collected data over a 2-month period in June and July 2011. In contrast with the 2010 audit, which focussed simply on chest drain insertions, data on all pleural aspirations and local anaesthetic thoracoscopy (LAT) was also collected. Ninety hospitals submitted data, covering a patient population of 33 million. Twenty-one per cent of centres ran a specialist ple...

We reported here a case of bilateral chylothorax as a result of widespread thrombi formation in a patient who was heterozygote for factor V leiden gene mutation and who had antithrombin III deficiency. We performed bilateral chest tubes, thrombolytic and oral anticoagulant therapy. The patient responded to the therapy. She has been in follow up without symptoms for 18 months.

This retrospective case-control study evaluated the diagnostic performance of a commercially available chest radiography deep convolutional neural network (DCNN) in identifying presence and position central venous catheters, enteric tubes, endotracheal addition to subgroup analysis different types lines/tubes. A held-out test dataset 2568 studies was sourced from community radiology clinics hos...

PURPOSE An initial description of a sonographic finding predictive of intrathoracic chest tube placement. METHODS This was a prospective observational study using unembalmed cadaveric models. Chest tubes were randomly placed intra- and extrathoracically and evaluated using ultrasound. Chest tube location was confirmed using blunt dissection followed by tactile and visual confirmation. Sonogra...