透析手帳 is a specialized application designed for individuals who may face challenges receiving dialysis treatment at their regular medical facility during emergencies or other difficult circumstances. In such situations, users can utilize this app to communicate treatment details and conditions to staff at alternative dialysis centers, aiming to maintain consistency in their dialysis care as much as possible. Developed as part of a research project, this app serves a crucial role in managing dialysis treatment conditions during emergencies. Created through a collaboration between Jun-ko Takahashi from Hokuriku University (Associate Professor, Faculty of Medical Health Sciences) and iPublishing Co. Ltd., this app is a result of dedicated efforts to enhance patient care and safety.

It's important to note that while user-input information on this application is primarily stored on the device itself without server management, setting a password is crucial in case of device loss to prevent unauthorized access. Additionally, for emergency safety checks, only page viewing status and user location information are stored on servers for coordination with medical institutions to ensure patient well-being, with no other purposes intended.