Articles: patients.
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Multicenter Study
Post-Operative Perfection: Ceiling Effects and Lack of Discrimination with Both SRS-22 and 24 Outcomes Instruments In Adolescent Idiopathic Scoliosis Patients.
Review of a prospective database registry. ⋯ 3.
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Comparative Study
Robotic Low Anterior Resection for Rectal Cancer: A National Perspective on Short-term Oncologic Outcomes.
This study examines short-term outcomes and pathologic surrogates of oncologic results among patients undergoing robotic versus laparoscopic low anterior resection for rectal cancer. A total of 6403 patients met inclusion criteria. Although the robotic approach required significantly fewer conversions to open, surrogates for proper oncologic surgery were nearly identical between the 2 approaches. ⋯ In this largest series to date, we demonstrated equivalent perioperative safety and patient outcomes for robotic compared to LLAR in the setting of rectal cancer. Although the robotic approach required significantly fewer conversions to open, surrogates for proper oncologic surgery were nearly identical between the 2 approaches, suggesting that a robotic approach may be a suitable alternative. Further studies comparing long-term cancer recurrence and survival should be performed.
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Since pulmonary nontuberculous mycobacteria (PNTM) lung disease was last reviewed in CHEST in 2008, new information has emerged spanning multiple domains, including epidemiology, transmission and pathogenesis, clinical presentation, diagnosis, and treatment. The overall prevalence of PNTM is increasing, and in the United States, areas of highest prevalence are clustered in distinct geographic locations with common environmental and socioeconomic factors. Although the accepted paradigm for transmission continues to be inhalation from the environment, provocative reports suggest that person-to-person transmission may occur. ⋯ It is now evident that Mycobacterium abscessus, an increasingly prevalent cause of PNTM lung disease, can be classified into three separate subspecies with differing genetic susceptibility or resistance to macrolides. Recent publications also raise the possibility of improved control of PNTM through enhanced adherence to current treatment guidelines as well as new approaches to treatment and even prevention. These and other recent developments and insights that may inform our approach to PNTM lung disease are reviewed and discussed.
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Multicenter Study Observational Study
The Impact of Severe Anastomotic Leak on Long-term Survival and Cancer Recurrence After Surgical Resection for Esophageal Malignancy.
The aim of this study was to the determine impact of severe esophageal anastomotic leak (SEAL) upon long-term survival and locoregional cancer recurrence. ⋯ This large multicenter study provides strong evidence that SEAL adversely impacts cancer prognosis. The mechanism through which SEAL increases local recurrence is an important area for future research.