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

Area of Science:

• Oncology
• Rehabilitation Medicine
• Biomedical Engineering

Background:

• Patients with hematologic malignancies often experience hand function decline.
• Chemotherapy and stem cell transplantation can exacerbate hand dysfunction.
• Maintaining hand function is crucial for daily activities and quality of life.

Purpose of the Study:

• To evaluate the feasibility and safety of a novel knitted hand function enhancement glove.
• To assess the glove's impact on hand function in hospitalized patients.
• To explore the potential of the glove as a passive rehabilitation tool.

Main Methods:

• A feasibility study involving six hospitalized patients undergoing chemotherapy or bone marrow transplantation.
• Patients wore the knitted hand function enhancement glove and recorded wear time.
• Functional assessments included grip strength, pinch strength, and the Box and Block Test at baseline and follow-up.

Main Results:

• The knitted glove was feasible and safe, with adverse events (mild skin irritation, temporary numbness) occurring in less than 5% of patients.
• Significant improvement was observed in the Box and Block Test, indicating enhanced finger dexterity.
• Grip and pinch strength did not show significant changes, but compliance was correlated with functional improvement.

Conclusions:

• The knitted glove is a practical, low-impact tool for safely maintaining finger dexterity in hospitalized patients with hematologic malignancies.
• The glove shows potential as a passive rehabilitation aid.
• Further research is needed to determine the long-term efficacy of the hand function enhancement glove.