📄 medicine

A novel homozygous GINS2 variant with Meier–Gorlin syndrome with clinical and epigenetic characterisation

This study reports a second patient with homozygous GINS2 variants causing Meier–Gorlin syndrome, expanding the clinical phenotype to include craniosynostosis and NK cell deficiency while revealing epigenetic alterations linked to skeletal and craniofacial development.

Pauline Marzin, Arthur Bellanger, Giovanna Paternoster, Klervie Loiselet, Nicolas Doldi, Matthieu Defrance, Capucine Pic (…)2026-07-02
📄 medicine

Pediatric Cardiac Masses: Clinical Characteristics and Long-Term Outcomes From a Two-Decade Single-Center Experience

This two-decade single-center retrospective study of 22 pediatric patients highlights the substantial clinical and biological heterogeneity of cardiac masses, demonstrating that while rhabdomyomas are often associated with tuberous sclerosis and tend to regress spontaneously, non-rhabdomyoma lesions exhibit greater pathological diversity and more frequently require surgical intervention.

Şeyma Şebnem Ön, Eser Doğan, Zülal Ülger Tutar, Burcu Büşra Acar Alkan, Meral Yılmaz, Hakan Kurt, Burcugül Karasulu Beci (…)2026-07-02
📄 medicine

The Effect of Obesity on the Coccoid Form Transformation of Helicobacter pylori and Its Relationship with Gastric Inflammation Pattern: A Retrospective Comparative Study

This retrospective study demonstrates that obesity, particularly severe obesity, is a strong independent predictor of *Helicobacter pylori* transformation into the coccoid form and increased crypt colonization, suggesting a need for tailored diagnostic and eradication strategies in obese patients.

Burcu SANAL YILMAZ, Sibel ACAT2026-07-02
📄 medicine

Partial Occlusion Device - A Novel 3D-Printed Tool for Microsurgical Anastomosis Revision

This study introduces a novel 3D-printed Partial Occlusion Device (POD) that serves as a stable, reusable, and fiber-free alternative to cotton-tip applicators for microsurgical anastomosis revision, demonstrating comparable efficacy and safety while offering surgeons improved stability and control in a rat femoral artery model.

Yuzhu Huang, Abraham Joshua Johnson, Jonas Zhao, Shahabeddin Yazdanpanah, Elan Shukhmakher, Omer Bilal, Hui Zhang, Tina (…)2026-07-02
📄 medicine

Actinotignum-associated prosthetic aortic valve infective endocarditis complicated by postoperative mixed shock and dialysis-dependent acute kidney injury: a case report

This case report describes a rare instance of *Actinotignum sanguinis*-associated prosthetic aortic valve infective endocarditis in a urologically compromised elderly man, highlighting the diagnostic challenges of slow-growing anaerobes, the necessity of early surgical intervention despite pending microbiological confirmation, and the complex management of postoperative mixed shock leading to patient recovery.

Norihiro Sakai, Aya Seki, Tomohiro Michino2026-07-02
📄 medicine

Low-grade Pancreatic Intraepithelial Neoplasia Mimicking Branch-Duct IPMN in a Patient with Long-standing Systemic Lupus Erythematosus: A Case Report

This case report describes a rare instance of low-grade pancreatic intraepithelial neoplasia mimicking a branch-duct IPMN in a patient with long-standing systemic lupus erythematosus, highlighting the diagnostic limitations of conventional imaging and the severe, life-threatening postoperative complications arising from surgery in immunosuppressed patients.

YuXiao Wang, FuHong Li, Meng Zhu, ZhiRen Xu, Kun Su, XiaWei Yang, Tao Wu2026-07-02
📄 medicine

Beyond 3 Sets of 10: A Critical Evaluation of the Dosage Parameters Prescribed for Exercise Interventions in Highly Influential Musculoskeletal and Sports Physiotherapy Research

This meta-research study reveals that highly influential musculoskeletal and sports physiotherapy trials frequently lack complete exercise dosage reporting and often prescribe parameters inconsistent with physiological rationale, thereby compromising the replicability and potential efficacy of these interventions.

Lewis Anthony Ingram, Hunter Bennett2026-07-02
📄 medicine

Antimicrobial Resistance and Empirical Antibiotic Prescribing Among Cancer Patients at a Tertiary Referral Hospital in Rwanda, 2019–2024

This retrospective study of 297 culture-confirmed infection episodes at a Rwandan tertiary hospital reveals that multidrug-resistant pathogens, particularly in urinary tract infections, are prevalent among cancer patients and often resistant to commonly prescribed empirical antibiotics like ceftriaxone, highlighting an urgent need for locally informed stewardship protocols and improved data capture.

Brandon Niyibizi Asuman, Damas Dukundane, Marrigje Jacoba Kreuger, Simon Ganal, Katarina Stete, Hajo Grundmann, Vanessa (…)2026-07-02