Case Report: Self-limiting penetrating cardiothoracic injury from a barbed shark dart involving the right atrium

• by Xiong Tan, Weikai Dong, Yong Liu, Yinglong Lai, Jinjie Li

• June 3, 2026

The role of artificial intelligence in postoperative clinical decision-making for pancreatic cancer: a pilot study

• by Samet Yigman, Ahmet Onur Demirel, Ibrahim Halil Ozata, Burak Çelik, Safa Toprak, Salih Karahan, Volkan Adsay, Orhan Bilge, Gürkan Tellioğlu

• June 1, 2026

CAA Use Tied to Higher Arthroplasty Risk

In a UK cohort, patients with osteoarthritis who initiated centrally acting analgesics had a higher hazard of knee or hip replacement than those who initiated SSRIs, though residual confounding by pain severity remains a key limitation.

• by Andrea Surnit

• June 1, 2026

• 6 min

Duodenal ulcer perforation presenting as acute appendicitis in a child: a case report and literature review

• by Zhihui Jin, Xusheng Yang, Yuntian Liu, Bihui Yao, Xuewen Chen, Lu Liang

• June 2, 2026