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To compare two 16-week high-load, velocity-intentional resistance training programs-elastic bands (HL-VIRT-EB) vs. water-based (HL-VIRT-AQ)-combined with creatine or placebo supplementation on neuroplasticity, oxidative stress, inflammation, strength, physical function, cognition, and quality of life in older adults. In a randomized controlled trial, 103 community-dwelling older adults (57 women, 46 men; 68.2 ± 4.6 y) were assigned to HL-VIRT-EB + Creatine, HL-VIRT-EB + Placebo, HL-VIRT-AQ + Creatine, HL-VIRT-AQ + Placebo, Control+Creatine, or Control+Placebo. Training was performed 3×/week (60 min). Creatine was consumed daily (3 g). Outcomes included brain-derived neurotrophic factor, F2-isoprostanes (F2-iso), glutathione peroxidase (GPx), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), isokinetic strength (knee/elbow, 60°·s Both training modalities produced significant improvements in neurocognitive biomarkers, oxidative/inflammatory profiles, strength, functional performance and quality of life (p < 0.05). HL-VIRT-AQ yielded greater reductions in F2-iso and TNF-α and larger gains in functional tests compared to HL-VIRT-EB (d = 0.12-1.18), which elicited superior upper-limb strength gains. Creatine provided additional benefits, increasing GPx, reducing IL-6/TNF-α and improving strength and function when combined with exercise modalities. Creatine alone reduced F2-iso and TNF-α and improved perceived health versus placebo. High-load, velocity-intentional resistance training-on land or in water-effectively improves neurocognition, oxidative balance, inflammation, strength, function, and quality of life in older adults. Aquatic training is particularly effective for attenuating oxidative stress and inflammation. Creatine supplementation confers complementary, modality-specific benefits and supports their use in combination to high-speed resistance exercise to promote healthy aging. NCT06620666 (ClinicalTrials.gov). Show less

Non-small cell lung cancer (NSCLC) is characterized by high morbidity and lethality, causing a great physical and psychological burden on patients. Therefore, effective treatment of NSCLC patients is very important. This study analyzes the impact of a nursing intervention of case management combined with cognitive-behavioral therapy on anxiety and depression and quality of life in postoperative NSCLC patients. A single-center, non-randomized controlled study in which 80 NSCLC patients from the Hospital were enrolled from May 2023 to January 2024, and were categorized into case management (CM) and cognitive-behavioral therapy (CBT) groups depending on treatment modalities, with case management care in both groups, and cognitive-behavioral therapy care added to the CM combined with CBT (CC) group. The Hamilton anxiety scale (HAMA), Hamilton depression scale (HAMD), self-perception burden scale (SPBS), life qualities (QLQ-C30), neurotransmitter levels, and clinical effectiveness were primarily assessed in both groups post-treatment. Secondary outcomes included pain level (VAS score), nursing satisfaction, adverse events, and complications. After treatment, the indicators of both groups were significantly different from those of the pre-treatment. Post-treatment, the CC group demonstrated significantly lower scores than the CM group in HAMA (10.18 ± 2.10 vs. 16.04 ± 3.89), HAMD (11.94 ± 2.91 vs. 16.81 ± 3.19), and SPBS (25.52 ± 3.17 vs. 33.50 ± 5.61) (all P < 0.05). Conversely, the CC group showed significantly higher QLQ-C30 scores and levels of 5-hydroxytryptamine (5-HT) and brain-derived neurotrophic factor (BDNF). The nursing intervention of case management combined with cognitive behavioral therapy has a good improvement effect on the anxiety and depression status of NSCLC patients. It can improve the quality of life, which is worth promoting and using in the clinic. Show less