Original Investigation  February 27, 2023 Performance on Patient Experience Measures of Former Chief Medical Residents as Physician Exemplars Chosen by the Profession Lucy Chen, J. Michael McWilliams JAMA Intern Med. 2023;183(4):350-359. doi:10.1001/jamainternmed.2023.0025 Key Points Question  What can be learned about the medical profession’s ability to identify physician exemplars using the selection of chief medical residents and their ...

Original Investigation  June 6, 2023 Letermovir vs Valganciclovir for Prophylaxis of Cytomegalovirus in High-Risk Kidney Transplant Recipients: A Randomized Clinical Trial Ajit P. Limaye, Klemens Budde, Atul Humar, et al JAMA. 2023;330(1):33-42. doi:10.1001/jama.2023.9106 Key Points Question  Is prophylaxis with letermovir noninferior to valganiclovir for cytomegalovirus (CMV) disease prevention in high-risk CMV-seronegative kidney transpl...

Research Association between surgeon volume and patient outcomes after elective shoulder replacement surgery using data from the National Joint Registry and Hospital Episode Statistics for England: population based cohort study Epaminondas Markos Valsamis, Gary S Collins, Rafael Pinedo-Villanueva, et al BMJ 2023; 381 doi: https://doi.org/10.1136/bmj-2023-075355 (Published 21 June 2023)Cite this as: BMJ 2023;381:e075355 Abstract Objective To investigate...

Research Associations between modest reductions in kidney function and adverse outcomes in young adults: retrospective, population based cohort study Junayd Hussain, Nicholas Grubic, Ayub Akbari, et al BMJ 2023; 381 doi: https://doi.org/10.1136/bmj-2023-075062 (Published 23 June 2023)Cite this as: BMJ 2023;381:e075062 Abstract Abstract Objective To study age specific associations of modest reductions in estimated glomerular filtration rate (eGFR) wi...

Research Risk prediction of covid-19 related death or hospital admission in adults testing positive for SARS-CoV-2 infection during the omicron wave in England (QCOVID4): cohort study Julia Hippisley-Cox, Kamlesh Khunti, Aziz Sheikh, et al BMJ 2023; 381 doi: https://doi.org/10.1136/bmj-2022-072976 (Published 21 June 2023)Cite this as: BMJ 2023;381:e072976 Abstract Objectives To derive and validate risk prediction algorithms (QCOVID4) to estimate the ri...

ARTICLES|ONLINE FIRST Balanced crystalloid solution versus saline in deceased donor kidney transplantation (BEST-Fluids): a pragmatic, double-blind, randomised, controlled trial Michael G Collins, Magid A Fahim, Elaine M Pascoe, et al. Lancet Published:June 18, 2023 DOI:https://doi.org/10.1016/S0140-6736(23)00642-6 Summary Background Delayed graft function (DGF) is a major adverse complication of deceased donor kidney transplantation. Intravenous flui...

Research Letter  January 11, 2023 Association Between Patient Perception of Surgeons and Color of Scrub Attire Casey A. Hribar, Avinash Chandran, Martin Piazza, et al JAMA Surg. 2023;158(4):421-423. doi:10.1001/jamasurg.2022.5837 Research suggests there is an association between a physician’s attire and patient confidence in them, as well as patients’ ability to perceive clinician trustworthiness, intelligence, and empathy, with scrubs garnering favor....

Original Investigation  March 29, 2023 Effect of Multimodal Prehabilitation on Reducing Postoperative Complications and Enhancing Functional Capacity Following Colorectal Cancer Surgery: The PREHAB Randomized Clinical Trial Charlotte Johanna Laura Molenaar, Enrico Maria Minnella, Miquel Coca-Martinez, et al JAMA Surg. 2023;158(6):572-581. doi:10.1001/jamasurg.2023.0198 Key Points Question  Does a 4-week supervised multimodal prehabilitatio...

ORIGINAL ARTICLE Mild Hypercapnia or Normocapnia after Out-of-Hospital Cardiac Arrest Glenn Eastwood, Alistair D. Nichol, Carol Hodgson, et al N Engl J Med June 15, 2023DOI: 10.1056/NEJMoa2214552 Abstract BACKGROUND Guidelines recommend normocapnia for adults with coma who are resuscitated after out-of-hospital cardiac arrest. However, mild hypercapnia increases cerebral blood flow and may improve neurologic outcomes. METHODS We randomly assig...

ORIGINAL ARTICLE Ultrasonography or Radiography for Suspected Pediatric Distal Forearm Fractures Peter J. Snelling, Philip Jones, David Bade, et al N Engl J Med 2023; 388:2049-2057DOI: 10.1056/NEJMoa2213883 Abstract BACKGROUND Data on whether ultrasonography for the initial diagnostic imaging of forearm fractures in children and adolescents is noninferior to radiography for subsequent physical function of the arm are limited. 背景 作为儿童和青...