Multifetal pregnancy after implementation of a publicly funded fertility program
Velez MP, Soule A, Gaudet L, Pudwell J, Nguyen P, Ray JG. JAMA Netw Open. 2024; 7(4):e248496. Epub 2024 Apr 25.
Background — The optimal management of thoracic empyema remains unclear. This study compared mortality and readmission risk after operative vs nonoperative treatment of thoracic empyema.
Methods — Administrative universal healthcare data were used to conduct a retrospective population-based cohort study of thoracic empyema in Ontario, Canada. Individuals aged 18 years or older with a hospital discharge diagnosis of thoracic empyema from January 1, 1996, to December 31, 2015, were included. Treatment approach was classified as nonoperative (ie, chest tube with or without fibrinolytics) or operative (video-assisted thoracoscopic surgery [VATS] or open decortication). Modified Poisson regression was used to estimate adjusted risk ratios (RRadj) between treatment (open decortication was the reference group) and (1) death and (2) readmission. Analyses were also stratified by year of admission in 5-year intervals.
Results — The study cohort comprised 9014 hospitalized individuals. Individuals treated nonoperatively had higher mortality risk as an inpatient (17.2% vs 10.6%; RRadj, 1.32-1.54), at 30 days (11.1% vs 4.2%; RRadj, 1.86-3.38), 6 months (26.6% vs 15.0%; RRadj, 1.38-1.59), and 1 year (32.3% vs 18.8%; RRadj, 1.38-1.59). No differences in 90-day readmission risk were observed. No effect measure modification was observed in models stratified by year of admission.
Conclusions — Nonoperative management of thoracic empyema was associated with higher risk of mortality compared with surgical decortication. Early thoracic surgical consultation is recommended.
Nayak R, Brogly SB, Lajkosz K, Lougheed MD, Petsikas D. Ann Thorac Surg. 2019; 108(5):1456-63. Epub 2019 Jul 26.
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