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The study objective was to determine the relationship between lung resection and the development of postoperative hiatal hernia.Preoperative and postoperative computed tomography imaging from 373 patients from the International Early Lung Cancer Action Program and the Initiative for Early Lung Cancer Research on Treatment were compared at a median of 31.1 months of follow-up after resection of clinical early-stage non-small cell lung cancer. Incidence of new hiatal hernia or changes to preexisting hernias were recorded and evaluated by patient demographics, surgical approach, extent of resection, and resection site.New hiatal hernias were seen in 9.6% of patients after lung resection (5.6% after wedge or segmentectomy and 12.4% after lobectomy;Both open and minimally invasive lung resection for clinical early-stage lung cancer are associated with new or enlarging postoperative hiatal hernia, especially after resections involving the left lower lobe.

To evaluate the efficacy and safety of tobramycin solution for inhalation (TSI) in patients with severe bronchiectasis.Open-label clinical trial consisting of three treatment cycles (14 days of drug therapy, and 14 days off drug) and an additional 40-week follow-up by chart review.Nine clinical sites throughout the United States.Forty-one adult patients (/= 18 years old) with diffuse bronchiectasis affecting two or more lung segments and a history of Pseudomonas aeruginosa infection.TSI, 300 mg tobramycin per dose bid.During the 12-week treatment period, significant improvements (reduction of 1.5 U [p = 0.006]) occurred in mean pulmonary total symptom severity score, a composite score that assesses the severity of cough, shortness of breath, sputum production, fatigue, and wheezing. Significant improvements (reduction of 9.8 U [p0.001]) were also observed in St. George Respiratory Questionnaire scores, which measure health-related quality of life. Eradication or presumed eradication of P aeruginosa occurred in 6 of 27 evaluable subjects (22.2%). Tobramycin-resistant P aeruginosa developed in two subjects (minimal inhibitory concentration/= 16 microg/mL). Ten subjects withdrew from the study due to adverse events; in nine of these subjects, adverse events were considered probably or possibly related to treatment. The most common adverse events were cough, wheezing, and dyspnea.TSI therapy resulted in significant improvements in respiratory symptoms and health-related quality of life in subjects with severe bronchiectasis, but some subjects did not tolerate TSI therapy. Bronchiectasis patients receiving this therapy should be monitored for signs of intolerance.