Pemetrexed is a multitargeted antifolate that has demonstrated antitumor activity in non-small cell lung cancer. A 70-year-old male presented with a stage IV non-small cell lung cancer. The patient was treated with pemetrexed as third-line chemotherapy. However, a pneumothorax occurred 16 days after the administration of the second cycle of pemetrexed. The pneumothorax was slight and the patien...

BACKGROUND Thoracic ultrasound may rapidly diagnose pneumothorax when radiographs are unobtainable; the accuracy is not known. METHODS We prospectively evaluated thoracic ultrasound detection of pneumothorax in patients at high suspicion of pneumothorax. The presence of "lung sliding" or "comet tail" artifacts were determined in patients by ultrasound before radiologic verification of pneumot...

INTRODUCTION Pneumothorax is either primary or secondary. Secondary pneumothorax is usually due to trauma, including various non-pharmacologic iatrogenic triggers. Although not normally thought of as an adverse drug event (ADE) secondary pneumothorax is associated with numerous drugs, though it is often difficult to determine whether this association is causal in nature, or reflects an epipheno...

PURPOSE Antiangiogenic agents show significant antitumor activity against various tumor types. In a study evaluating the combination of sorafenib, bevacizumab, and low-dose cyclophosphamide in children with solid tumors, an unexpectedly high incidence of pneumothorax was observed. We evaluated patient characteristics and risk factors for the development of pneumothorax in patients receiving thi...

OBJECTIVE Air leak syndromes including pneumothorax, pneumomediastinum and pulmonary interstitial emphysema are frequent in neonatal period. Mechanical ventilation with positive pressure is one of the most common causes of these syndromes. The aim of this study was to evaluate predisposing factors and incidence of pneumothorax in newborns under mechanical ventilation. METHODS This descriptive...

An unusual case of refractory pneumothorax secondary to lung cancer in a 69-year-old man patient with idiopathic pulmonary fibrosis (IPF) is described. High-pressure suction applied through chest tube did not resolve the large right pneumothorax. Acute exacerbation of IPF has also appeared. Respiratory state worsened acutely, and the patient died on the fifth hospital day. In the present case, ...

Artificial, therapeutic pneumothorax was commonly used to treat tuberculosis (TB) prior to the development of antimycobacterial agents. Recent reports1-2 suggested that therapeutic pneumothorax is efficacious. In 1820, James Carson suggested therapeutic pneumothorax for TB,3 and Carlo Forlanini began to apply it in clinical practice in 1888.4 Therapeutic pneumothorax evolved from the idea that ...

Spontaneous pneumothorax in the elderly commonly occurs due to underlying pulmonary diseases, such as chronic obstructive pulmonary disease, interstitial lung disease, lung cancer, etc. A 73-year-old woman developed pneumothorax for the first time that was a clinical clue to a diagnosis of Birt-Hogg-Dubé syndrome (BHDS), an autosomal dominant condition characterized by fibrofolliculomas of the ...

OBJECTIVE To compare respiratory and other morbidities between very preterm infants with and without a pneumothorax and to determine whether infants at higher risk of pneumothorax can be identified early in their course. STUDY DESIGN Preterm infants at 23 to 28 weeks' gestation with pneumothorax were compared with matched control subjects. Demographic and clinical data from birth through the ...

Forty-seven patients with a known history of thoracic trauma or clinical suspicion of pneumothorax were selected for thoracic imaging. The patient population was composed of 42 dogs and five cats. Standard vertical beam (VB) left and right lateral and ventrodorsal/dorsoventral (VD/DV) projections were obtained for each patient, and at least one horizontal beam (HB) projection (VD projection mad...