JAMA Surgery

JAMA Surgery JAMA Surgery is a member of the JAMA Network, a consortium of peer-reviewed publications.

In this qualitative study, surgeons cited slow access to   case data, limited complication prediction, and few research ...
03/13/2026

In this qualitative study, surgeons cited slow access to case data, limited complication prediction, and few research deliverables as major barriers to adoption. https://ja.ma/4bmi0yq

In older patients with frailty and  , ≥2 weeks of supervised, home-based multimodal   reduced postoperative complication...
03/12/2026

In older patients with frailty and , ≥2 weeks of supervised, home-based multimodal reduced postoperative complications and enhanced functional capacity vs ERAS alone.

https://ja.ma/4b4Rx9A

Medicaid expansion was associated with reduced mortality and increased surgical resection rates for patients with  , wit...
03/08/2026

Medicaid expansion was associated with reduced mortality and increased surgical resection rates for patients with , with improvements most evident several years after expansion and for those with stage II-III disease.

https://ja.ma/4rS8DgJ

Neoadjuvant chemotherapy did not improve disease-free survival vs upfront surgery in patients with locally advanced  , b...
03/07/2026

Neoadjuvant chemotherapy did not improve disease-free survival vs upfront surgery in patients with locally advanced , but reduced need for adjuvant chemotherapy and showed safety and feasibility.

https://ja.ma/4stSRbV

Use of   receptor agonists surged among patients eligible for metabolic and   from 2018 to 2025, while surgery utilizati...
03/07/2026

Use of receptor agonists surged among patients eligible for metabolic and from 2018 to 2025, while surgery utilization decreased by nearly half, especially for sleeve gastrectomy.

https://ja.ma/4u2AkVH

Among patients with single-site de novo metastatic  , breast primary resection with or without locally ablative therapy ...
03/06/2026

Among patients with single-site de novo metastatic , breast primary resection with or without locally ablative therapy was associated with improved overall survival, while ablative therapy at the metastatic site alone was not.

https://ja.ma/4u2KQMu

Medicaid expansion was associated with reduced mortality and increased surgical resection rates for patients with  , wit...
03/05/2026

Medicaid expansion was associated with reduced mortality and increased surgical resection rates for patients with , with improvements most evident several years after expansion and for those with stage II-III disease.

https://ja.ma/4bgoujh

Effective January 12, 2026, JAMA Surgery is excited to announce the appointment of David A. Ge**er, MD, to the Editorial...
03/04/2026

Effective January 12, 2026, JAMA Surgery is excited to announce the appointment of David A. Ge**er, MD, to the Editorial Board.

Dr Ge**er is the Christian R. Holmes Professor and Chair of the Department of Surgery at the University of Cincinnati College of Medicine and the Chief of Surgical Services at UC Health in Cincinnati, Ohio.

https://ja.ma/3N9up0o

Neoadjuvant chemotherapy did not improve disease-free survival vs upfront surgery in patients with locally advanced  , b...
03/04/2026

Neoadjuvant chemotherapy did not improve disease-free survival vs upfront surgery in patients with locally advanced , but reduced need for adjuvant chemotherapy and showed safety and feasibility.

https://ja.ma/4aJb3IF

Opening a level 1 trauma center in a Chicago trauma desert reduced travel time and distance to care and was associated w...
03/03/2026

Opening a level 1 trauma center in a Chicago trauma desert reduced travel time and distance to care and was associated with a significant decrease in firearm mortality in the affected area.

https://ja.ma/4cdJ6K2

30% of FDA-authorized breakthrough therapeutic devices had international health technology assessment ratings, most with...
03/02/2026

30% of FDA-authorized breakthrough therapeutic devices had international health technology assessment ratings, most with equivocal or restricted-use recommendations, suggesting US coverage may expand beyond other countries. https://ja.ma/4ciaO8w

Laparoscopic adhesiolysis for   was not superior to open surgery for long-term recurrence, incisional hernia incidence, ...
03/02/2026

Laparoscopic adhesiolysis for was not superior to open surgery for long-term recurrence, incisional hernia incidence, or quality of life at 5-year follow-up, confirming both as viable options.

https://ja.ma/4aIKmnl

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