Usability of a telehealth solution based on TV interaction for the elderly: the VITASENIOR-MT case study

Remote monitoring of biometric data in the elderly population is an important asset for improving the quality of life and level of independence of elderly people living alone. However, the design and implementation of health technological solutions often disregard the elderly physiological and psychological abilities, leading to low adoption of these technologies. We evaluate the usability of a remote patient monitoring solution, VITASENIOR-MT, which is based on the interaction with a television set. Twenty senior participants (over 64 years) and a control group of 20 participants underwent systematic tests with the health platform and assessed its usability through several questionnaires. Elderly participants scored high on the usability of the platform, very close to the evaluation of the control group. Sensory, motor and cognitive limitations were the issues that most contributed to the difference in usability assessment between the elderly group and the control group. The solution showed high usability and acceptance regardless of age, digital literacy, education and impairments (sensory, motor and cognitive), which shows its effective viability for use and implementation as a consumer product in the senior market.

[Multiple pulmonary opacities revealing toxocariasis]

INTRODUCTION

Toxocariasis is a parasitosis which complicates the accidental infestation of the humans by larvae of a roundworms belonging of the genus Toxocara. In adults, the discovery is often incidental during a hypereosinophilia check-up. Clinical signs are not specific and depend on affected organs.

CASE REPORT

We report the case of a 53-year-old-woman who has consulted for a recent cough, after spontaneous resolution of abdominal pain. The laboratory examination isolated an hypereosinophilia and the liver sonography showed two hypoechogenic nodules. The CT-scan found bilateral lung nodules with ground glass halo. Broncho-alveolar lavage identified an eosinophilic alveolitis. Positive serologic results for toxocariasis and western blot results allowed to conclude to the diagnosis of pulmonary and hepatic toxocariasis.

CONCLUSION

Although rare, pulmonary toxocariasis should be suspect in any lung eosinophilia, especially if the patient has never traveled.

Immunosuppressive treatment options in renal transplantation

An overview of the first 4 decades of clinical kidney transplantation would characterize progress primarily in the development of new immunosuppressive agents designed to reduce the incidence and severity of acute rejection to improve short-term outcomes, but with less marked effects on long-term patient and graft survival. The new trend of immunosuppressive therapy is to facilitate long-term allograft and patient survival, and to help to maintain a good quality of life after renal transplantation. To achieve these goals, transplant physicians need to determine the immunosuppressive protocols that will best minimize risk factors associated with reduced allograft/patient survival and quality of life. Recent protocols and clinical experience with modern immunosuppression strategies, as well as the efficacy and safety of various combination protocols, will be reviewed.