Medxy AI

Exercise as a Cognitive Buffer in Midlife Women: Insights into Domain-Specific Effects and Modality Differences

By MedXY 11/03/2026

Regular exercise in midlife women moderates age-related cognitive decline, particularly in processing speed and demanding working memory tasks, with resistance training showing unique benefits for reaction time.

Clinical Updates Neurology Nursing & care

Empowering Safer Mobility Behaviors to Prevent Falls in Parkinson’s Disease: Insights from Clinicians and Researchers

By MedXY 11/03/2026

This qualitative study reveals empowerment as central to promoting safer mobility in Parkinson's disease, emphasizing individualized, contextual, and collaborative strategies for fall prevention.

Clinical Updates Dentistry Neurology

Eating Difficulty as a Marker for Broader Functional Vulnerability and Cognitive Decline in Older Adults: Insights from Four Large Ageing Cohorts

By MedXY 11/03/2026

Eating difficulty is associated with broader functional vulnerability and cognitive decline, rather than directly triggering dementia, highlighting its importance in comprehensive geriatric assessment beyond dental health screening.

EGFR 突变晚期 NSCLC 新突破：Izalontamab Brengitecan 优于含铂化疗

Clinical Updates Oncology Respiratory

Izalontamab Brengitecan Shows Promising Efficacy Over Platinum Chemotherapy in EGFR-Mutated NSCLC Post-Third-Generation EGFR TKI Progression

By MedXY 11/03/2026

The PANKU-Lung01 phase 3 trial demonstrates izalontamab brengitecan significantly extends progression-free survival compared to platinum-based chemotherapy in EGFR-mutated advanced non-squamous NSCLC after failure of third-generation EGFR TKIs, with manageable safety profile.

Clinical Updates Neurology Pediatrics

Longitudinal Executive Function Development in Very Preterm Children: Persistent Challenges into Adolescence

By MedXY 11/03/2026

This study tracks executive function trajectories from age 2 to 13 in very preterm children, revealing enduring difficulties compared to full-term peers and highlighting the need for early and ongoing interventions, particularly accounting for sex and socioeconomic risks.

揭示 CCL20+ 巨噬细胞在中轴型脊柱关节炎滑膜中作为 TNF 产生者的作用：靶向治疗的新启示

Clinical Updates Rheumatology

Unveiling the Role of CCL20+ Macrophages as TNF Producers in Axial Spondyloarthritis Synovium: Implications for Targeted Therapy

By MedXY 11/03/2026

This study identifies a CCL20+ macrophage subpopulation as a major source of TNF in axial spondyloarthritis synovium, driven by CD40L and an IL-1β/TNF-α autocrine loop, providing insights into disease pathogenesis and therapeutic targets.

Clinical Updates Gastroenterology Pathology & Lab Medicine

Serum LRG-1 and Citrulline Ratio: A Breakthrough Biomarker Duo for Intestinal Transplant Rejection Monitoring

By MedXY 11/03/2026

Combining serum leucine-rich alpha-2-glycoprotein 1 (LRG-1) with citrulline offers a sensitive, noninvasive biomarker strategy for early detection and monitoring of rejection in intestinal transplantation, potentially reducing reliance on invasive endoscopy.

Clinical Updates Dermatology Pediatrics

Risk Factors and Clinical Profile of Infantile Hemangioma Ulceration Post Oral Propranolol Treatment: Insights from a Large Retrospective Study

By MedXY 11/03/2026

This retrospective study evaluates the incidence and risk factors for infantile hemangioma ulceration following oral propranolol therapy, highlighting subtype-related risks and anatomical protective factors to guide clinical management.

Clinical Updates Dermatology Plastic Surgery

Advancing Hair Loss Therapy: Sodium Citrate Enhances Comfort and Efficacy of Concentrated Growth Factor Treatment in Androgenetic Alopecia

By MedXY 11/03/2026

In a randomized trial, sodium citrate as an anticoagulant in concentrated growth factor therapy for androgenetic alopecia reduced injection pain, improved hair density, and increased patient satisfaction compared with heparin sodium or no anticoagulant.

Clinical Updates Critical Care Hematology-Oncology

Mitochondrial Dysfunction and Platelet Hyperactivation: A Novel Therapeutic Target in Sepsis

By MedXY 11/03/2026

Sepsis triggers mitochondrial impairment in platelets, promoting hyperactivation via ROS production. The mitochondria-specific antioxidant MitoTEMPO reverses these changes in vitro, suggesting therapeutic potential to prevent sepsis-related organ damage.

绝经后慢性肾脏病女性的心血管风险预测：来自 Women’s Health Initiative 的研究启示

Cardiology Clinical Updates Nephrology

Assessing Cardiovascular Risk Prediction Models in Postmenopausal Women With Chronic Kidney Disease: Insights from the Women’s Health Initiative

By MedXY 11/03/2026

Cardiovascular risk prediction models show limited accuracy in postmenopausal women with chronic kidney disease, often underestimating risk, highlighting the need for improved tools in this high-risk population.

Clinical Updates Hematology-Oncology

Unraveling Donor Cell-Derived Hematologic Neoplasms: Insights from Spanish Transplant Centers

By MedXY 11/03/2026

This nationwide study reveals that donor cell-derived hematologic neoplasms (DDHN) after allogeneic stem cell transplantation are rare but linked mainly to inherited germline mutations in related donors, underscoring the need for comprehensive genetic screening before transplantation.

Cardiology Clinical Updates Respiratory

Targeting the Macrophage YTHDC1/TIGAR/NF-κB Axis: A Novel Therapeutic Strategy for Pulmonary Hypertension

By MedXY 11/03/2026

This article explores the role of the macrophage YTHDC1/TIGAR/NF-κB axis in pulmonary hypertension and highlights its potential as a therapeutic target to mitigate inflammation-driven vascular remodeling.

Clinical Updates Ophthalmology

Clinical Validation of the UCI Corneal Cystine Crystal Score: Linking Objective Imaging and Symptom Burden in Cystinosis

By MedXY 11/03/2026

The University of California, Irvine Corneal Cystine Crystal Score (UCI CCCS) is validated as a reliable slit-lamp grading tool correlating with corneal densitometry and symptoms in cystinosis, though not visual acuity, highlighting its value for clinical assessment.

Clinical Updates Otorhinolaryngology

Exploring the Impact of Psychosocial Stress on Vocal Fold Epithelium: Insights from Germ-Free and Conventionally-Raised Mice

By MedXY 11/03/2026

This study reveals that psychosocial stress induces vocal fold epithelial barrier dysfunction irrespective of microbiota presence, while microbiota presence uniquely promotes stress-induced epithelial proliferation in vocal folds, suggesting microbial influence on tissue repair mechanisms.

慢传输性便秘手术治疗：次全结肠切除术与全结肠切除术孰优？STOPS随机临床试验解读

Clinical Updates Gastroenterology General Surgery

Comparative Efficacy of Subtotal Versus Total Colectomy for Slow-Transit Constipation: Insights from the STOPS Randomized Clinical Trial

By MedXY 11/03/2026

The STOPS trial demonstrates noninferiority of subtotal colectomy with cecorectal anastomosis compared to total colectomy with ileorectal anastomosis for refractory slow-transit constipation at 1 year, balancing symptom relief with postoperative complications.

Clinical Updates OB/GYN & Women's Health

Intraoperative Iodine Staining During LEEP: A Randomized Trial Challenging Its Routine Use

By MedXY 11/03/2026

A randomized trial shows that intraoperative Lugol’s iodine staining during LEEP increases positive resection margins and should not be routinely applied, despite reducing postoperative bleeding duration.

Clinical Updates Gastroenterology

Dietary Intervention Lowers Intestinal Inflammation in High-Risk Relatives of Crohn’s Disease Patients: Insights from the PIONIR Trial

By MedXY 11/03/2026

The PIONIR randomized crossover trial demonstrates that a specific Tasty&Healthy diet significantly reduces fecal calprotectin levels, a marker of gut inflammation, in first-degree relatives at high risk for Crohn's disease, suggesting potential for dietary prevention.

Clinical Updates Neurology Psychiatry

Self-Guided Internet-Based Therapy Significantly Reduces Functional Seizures: Insights from a Randomized Clinical Trial

By MedXY 11/03/2026

A randomized clinical trial demonstrates that a self-guided internet intervention significantly reduces seizure frequency and improves anxiety in adults with functional seizures, offering a scalable treatment alternative to standard care.

Clinical Updates Diabetes & Endocrinology Nephrology

Comparative Effectiveness of Semaglutide versus Dulaglutide or Liraglutide in Hemodialysis Patients with Diabetes

By MedXY 11/03/2026

This study evaluates semaglutide's benefits over dulaglutide or liraglutide among diabetic hemodialysis patients, highlighting improved survival, reduced hospitalizations, and greater weight loss with semaglutide.