Enhancing hand function in patients with hematologic malignancies: a novel knitted glove approach

[Purpose] Patients with hematologic malignancies frequently experience hand function decline due to disease progression and adverse effects of chemotherapy and hematopoietic stem cell transplantation. Given the critical importance of daily hand function, effective rehabilitation strategies are essential. This study evaluated the feasibility and safety of a novel knitted hand function enhancement glove designed for routine use. [Participants and Methods] Six hospitalized patients undergoing chemotherapy or bone marrow transplantation voluntarily participated by wearing gloves and recording wear time. Functional assessments, including grip strength, pinch strength, and the Box and Block Test, were performed at baseline and at 1 and 2 weeks post-intervention. [Results] Adverse events occurred in less than 5% of patients and comprised mild skin irritation and temporary numbness. A significant improvement was observed in the Box and Block Test after wearing hand function enhancement gloves, whereas grip strength and pinch strength showed no significant changes. Compliance was strongly correlated with functional improvement, suggesting a potential role of the glove in passive rehabilitation. [Conclusion] This knitted glove may serve as a practical, low-impact rehabilitation tool for safely maintaining finger dexterity during hospitalization. Further investigation is warranted to evaluate its long-term efficacy.