Christian Stoppe, MD; Bernard McDonald, MD; Patrick Meybohm, MD; et al.
open access
JAMA Surg. 2023;158(3):235-244. doi:10.1001/jamasurg.2022.6855
This randomized clinical trial assesses the ability of high-dose intravenous sodium selenite treatment to reduce postoperative organ dysfunction and mortality in cardiac surgery patients.
Lusine Abrahamyan, MD, MPH, PhD; George Tomlinson, PhD; Jeannie Callum, MD; et al.
open access
JAMA Surg. 2023;158(3):245-253. doi:10.1001/jamasurg.2022.6818
This study attempts to determine cost-effectiveness of fibrinogen concentrate vs cryoprecipitate for managing active bleeding in adult patients who underwent cardiac surgery.
Marije Marsman, MD; Teus H. Kappen, MD, PhD; Lisette M. Vernooij, PhD; et al.
free access
JAMA Surg. 2023;158(3):254-263. doi:10.1001/jamasurg.2022.5867
This quality improvement study investigates the association of a liberal fasting policy of clear fluids before surgery with fasting duration, patient well-being, and patient safety.
Andrea Lazzati, MD, PhD; Tigran Poghosyan, MD, PhD; Marwa Touati, MS; et al.
free access
JAMA Surg. 2023;158(3):264-271. doi:10.1001/jamasurg.2022.6998
This cohort study examines the association of esophagogastric cancer with bariatric surgery in a large national cohort.
Hanane Bouchghoul, MD, PhD; Catherine Deneux-Tharaux, MD, PhD; Aurore Georget, MSc; et al.
free access
JAMA Surg. 2023;158(3):273-281. doi:10.1001/jamasurg.2022.7063
This cohort study evaluates the association between surgeon gender and risk of maternal morbidity and postpartum hemorrhage after cesarean deliveries.
Thomas L. Sutton, MD; Blake Beneville, MD; Alicia J. Johnson, MPH; et al.
free access
JAMA Surg. 2023;158(3):284-291. doi:10.1001/jamasurg.2022.6709
This study attempts to evaluate how referral, treatment, and outcomes for patients with pancreatic adenocarcinoma vary by socioeconomic status and geography.
Brendan T. Heiden, MD, MPHS; Daniel B. Eaton Jr, MPH; Su-Hsin Chang, PhD, SM; et al.
free access
JAMA Surg. 2023;158(3):293-301. doi:10.1001/jamasurg.2022.6826
This cohort study develops and validates a surgical quality score by examining the association between surgical quality metric adherence and the overall survival and recurrence-free survival among US veterans diagnosed with early-stage non–small cell lung cancer.
Association of VA Surgeons
Celsa M. Tonelli, DO, MS; Tyler Cohn, MD; Zaid Abdelsattar, MD, MS; et al.
free access
JAMA Surg. 2023;158(3):302-309. doi:10.1001/jamasurg.2022.6971
This cohort study evaluates the level of autonomy provided to residents during their training, trends in resident independence over time, and the association between resident independence in the operating room and clinical outcome.
Ana M. Reyes, MD, MPH; Regina Royan, MD, MPH; Joe Feinglass, PhD; et al.
free access
online only
JAMA Surg. 2023;158(3):e227055. doi:10.1001/jamasurg.2022.7055
This cohort study examines the association of race and ethnicity with delayed diagnosis of appendicitis and length of hospital stay and rate of 30-day hospital readmissions after appendectomy among adult patients in the US.