ABSTRACT
The article examines the effectiveness of remote monitoring and the evaluation of facts about patients with hematologic malignancies using telemedicine based on SMART technologies. The project was carried out in the Department of Haematooncology of the University Hospital Ostrava. Its objective was to test the efficacy of telemedicine in the treatment of patients with blood cancer. The cost-benefit analysis method was used to evaluate effectiveness, which also confirmed the feasibility of using this method to evaluate the costs and benefits of implementing specific medical projects. The conducted analysis demonstrated the effectiveness of using telemedicine procedures in the treatment of these patients, both in terms of quantifiable and non-quantifiable impacts on the Czech Republic's health system. This was mainly due to a large shortening of the length of the hospitalisation period for patients with problems whose deterioration was discovered by remote monitoring and their treatment could begin promptly. The shortening of the hospitalization period was achieved by around 40%. As a result, the complexity of treatment has been greatly reduced, benefiting both the hospital and, most importantly, the patient. With this prevention, the patient's chances of dying are reduced, as he or she is less likely to develop severe septic diseases. The total average financial savings of the Czech Republic's entire health care system for a patient who does not become septic due to a delayed response to deteriorating health only in hospitalisation, treatment, and medications is approximately USD 2,800.
Subject(s)
Telemedicine , Female , Humans , Cost-Benefit Analysis , HospitalizationABSTRACT
Telemonitoring is a great tool for vital signs monitoring in patients at high risk of severe life-threatening infections, such as haemato-oncological patients. As it can detect early symptoms of an infection, it allows early reaction and, therefore, can help prevent the progression of the infection into severe sepsis. We present a case report of a 69-year-old patient with aggressive non-Hodgkin lymphoma undergoing intensive immunochemotherapy. The treatment was complicated by two episodes of Gram-negative bacterial (G-) infection. During the first episode, the patient was admitted to the hospital only after developing septic shock with multiorgan dysfunction syndrome, which required vasopressor support and multiple broad-spectrum antibiotics and other antimicrobial therapy. Following this episode, the patient was enrolled in our telemonitoring project focusing on early detection of infections in high-risk haemato-oncological patients. The patient later developed another infection with G- bacteremia; however, thanks to the telemonitoring, he was admitted to the hospital within a few hours after developing (and detecting) fever. The therapy was initiated immediately, and the infection was successfully managed with first-choice antibiotics without any further complications. This case illustrates the importance of early detection of infection in high-risk patients, as well as the benefits of telemonitoring. Moreover, avoidance of septic shock and the consequent need for intensive care can significantly reduce healthcare costs.
ABSTRACT
Background: Infectious complications, especially febrile neutropenia, in hemato-oncological patients are associated with considerable morbidity, mortality and expenses. Remote monitoring of physiological functions and thus early detection of adverse events via telemedicine could improve the safety of these high-risk patients and save financial resources by shortening the time-to-antibiotics. Methods: Patients undergoing active cancer treatment in high risk of acquiring severe infection are selected and enrolled in this project. Each patient receives a digital blood pressure monitor, an infrared thermometer and a mobile hub (cell phone). In the comfort of their homes, patients measure their blood pressure/pulse and body temperature regularly or whenever they feel unwell. The obtained data are encrypted and forwarded via the mobile hub to the password-protected portal. The values registered outside the set-up range trigger the alarms, which are immediately sent to the designated physician who can check the portal in real-time from any device with an Internet connection, contact the patient, if need be, and initiate the anti-infective therapy almost instantly after the first symptoms occur. Results: Fifty hemato-oncological patients were recruited between March 1, 2018 and August 1, 2020. Two hundred ninety-seven alarms of body temperature were registered and checked by the physician and patients were contacted in 18.5% of the cases (55/297). Among these 55 events, 13 required medical assistance, which makes it approximately one-quarter of all conducted telephone interventions (23.4%) and neither septic shock nor death due to treatment-related toxicity occurred. Conclusion: Telemedicine seems like a useful tool to improve the safety of high risk hemato-oncological patients when treatment-related infectious complications are concerned.
