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A minimally invasive transpiriformis approach versus the conventional posterolateral approach in total hip arthroplasty for elderly femoral neck fractures: perioperative blood loss and early functional recovery

Abstract: Perioperative blood loss and early recovery are major concerns when elderly patients undergo total hip arthroplasty (THA) for femoral neck fractures. The minimally…

Date: 2026-07-24

Early ambulation within 24 h after joint arthroplasty: a retrospective cohort study

Abstract: This study aimed to evaluate the association of early ambulation (within 24 h after surgery) with clinical outcomes in patients who underwent primary total knee…

Date: 2026-07-24

Changes in rectus femoris diameter: a cooperation-independent assessment method for ICU-acquired weakness

Abstract: ICU-acquired weakness (ICUAW) affects 50–100% mechanically ventilated critically ill patients, prolonging ventilation and hospital stay and raising long-term mortality.…

Date: 2026-07-24

Deep learning-based classification of colonoscopic images using an attention-enhanced ConvNeXt V2 architecture

Abstract: Proper interpretation of the colonoscopic images is important to early detect and diagnose colorectal diseases like polyps and inflammatory bowel diseases. However, the…

Date: 2026-07-24

Machine learning-based prediction of cerebral artery territorial infarcts in acute ischemic stroke using non-contrast CT

Abstract: Ischemic stroke is a leading global cause of death and disability. Accurate, rapid infarct territory localization is critical for timely treatment, but ultra-early…

Date: 2026-07-24

Optimization of a neuron-microglia co-culture model to explore cell-to-cell interaction dynamics

Abstract: The dialogue between the immune and nervous systems in the central nervous system (CNS) is a fundamental challenge in neuroscience and neuroimmunology. Microglia, the…

Date: 2026-07-24

Structural quality-tier assessment for TCR-pMHC functional enrichment

Abstract: T cell receptor (TCR) recognition of peptide-MHC complexes (pMHCs) is central to adaptive immunity. Structural insights into TCR-pMHC interactions are critical for…

Date: 2026-07-24

Conserved CD4 T-cell responses correlate with antibody neutralization in solid organ transplant recipients after bivalent SARS-CoV-2 vaccination

Abstract: Vaccines against SARS-CoV-2 and influenza require reformulation due to viral evolution. It remains unclear how vaccination against evolving antigens influences T-cell…

Date: 2026-07-24

Oxygen-enhanced MRI in patients with uterine cervical carcinoma: feasibility and treatment-associated changes in tumour oxygen-enhanced response

Abstract: Tumour hypoxia causes resistance against radiotherapy and chemotherapy in locally advanced cervical cancer (LACC). Non-invasive magnetic resonance imaging (MRI)…

Date: 2026-07-24

Prognostic value of the cardiometabolic index for cardiovascular outcomes in patients with type 2 diabetes mellitus

Abstract: The Cardiometabolic Index (CMI) serves as a measurable indicator capable of concurrently reflecting the presence of metabolic disorders and the status of central…

Date: 2026-07-24