The Annals of thoracic surgery
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Opioid dependence, misuse, and abuse in the United States continue to rise. Prior studies indicate an important risk factor for persistent opioid use includes elective surgical procedures, though the probability following thoracic procedures remains unknown. We analyzed the incidence and factors associated with new persistent opioid use after lung resection. ⋯ The greatest risk factors for persistent opioid use (14%) following lung resection were adjuvant therapy and thoracotomy. Future studies should focus on reducing excess prescribing, perioperative patient education, and safe opioid disposal.
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Randomized Controlled Trial
Impact of Cardiopulmonary Bypass Flow on Renal Oxygenation in Patients Undergoing Cardiac Operations.
Cardiac surgery with cardiopulmonary bypass (CPB) is associated with acute kidney injury, and the risk increases with low oxygen delivery during CPB. We hypothesized that renal oxygenation could be improved at higher than normal CPB flow rates. ⋯ The impaired renal oxygenation seen during CPB is ameliorated by an increase in CPB flow rate. Thus, one way to protect the kidneys during CPB could be to use a higher flow rate than the one traditionally used.
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Optimal medical therapy (OMT) for uncomplicated type B aortic dissection (uTBAD) provides excellent short-term outcomes but is associated with a high incidence of failure. This study identified predictors of aortic intervention and mortality in uTBAD patients undergoing OMT. ⋯ There is a significant incidence of OMT failure in uTBAD patients. A descending thoracic AD of 4.5 cm or greater at the time of diagnosis is an independent predictor of failure of OMT.
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Multicenter Study Observational Study
Assessment of Fissure Integrity in Patients With Intrabronchial Valves for Treatment of Prolonged Air Leak.
Intrabronchial valves (IBVs) are a treatment alternative for persistent air leak (PAL). However, there is a paucity of evidence regarding whether the absence of collateral ventilation (CV) can predict successful treatment of PAL with IBV placement. We assessed whether absence of CV measured by fissure integrity could predict successful resolution of PAL with IBV placement. ⋯ PAL treatment with IBV is more successful in patients without CV, especially when complete lobar occlusion with IBV is achieved.