Internal Mammary Lymph Node Visualization as a Sentinel Sonographic Sign of Tuberculous Pleurisy.

Background:  Tuberculous pleurisy is one of the primary sites of extrapulmonary tuberculosis, but clinicians currently lack the diagnostic tools necessary for early recognition in the absence of typical signs and symptoms. With this study, we aimed to test the association between internal mammary adenopathies and tuberculous pleurisy (TP).

Methods:  60 patients with a post-thoracoscopic histological diagnosis of granulomatosis or acute infective pleurisy were retrospectively enrolled.

Exhaled Nitric Oxide and Exhaled Breath Temperature as Potential Biomarkers in Patients with Pulmonary Hypertension.

Background: Pulmonary hypertension (PH) is a progressive fatal disease thus, noninvasive prognostic tools are needed to follow these patients. The aim of our study was to evaluate fractional exhaled nitric oxide (FeNO) and exhaled breath temperature (EBT) values in patients with PH from different causes and to correlate them with respiratory functional data.

Methods: Twenty-four PH patients underwent spirometry, carbon monoxide diffusion (DLCO) test, transthoracic echocardiography, right-heart catheterization, and FeNO and EBT measurements.

Ultrasound Fissure Observation: Assessment of Lung by Pleural-Hub Affiliates.

Background: Lung ultrasound examination is becoming an even more important part of pulmonologists' clinical routine. As indicated in the literature, the coordinates of any findings on lung parenchyma are based on surface landmarks or conventional quadrants. In our experience we have noticed that lung fissures are clearly detectable as interruptions of the pleural line, but this has never been investigated previously.

Coexistent Sarcoidosis and Tuberculosis: A Case Report.

Necrotizing granulomatous diseases of the lungs are usually dependent on a narrow range of differential diagnoses. Tuberculosis (TB) is responsible for the largest number of cases, while necrotizing sarcoidosis is generally considered a rare and easily distinguishable disease substantially based on histological features. However, this entity has become a viable diagnosis in the absence of mycobacteria isolation or when a remarkable clinical improvement cannot be achieved with the combination of anti-TB drugs at full dosage.