Perceptions and satisfaction of patients with chronic heart failure when using a remote monitoring web application named Satelia® Cardio.

INTRODUCTION: The use of telehealth, such as remote patient monitoring (RPM), for chronic heart failure (CHF) impacts patient pathways. Patient-centricity in chronic disease management is valuable. Even though RPM is recommended in practice, the evaluation of patient satisfaction has been limited to date. The objective of this study was to assess the perceptions and satisfaction of patients with CHF when using RPM. METHODS: A voluntary declarative survey was conducted with users of Satelia® Cardio, an RPM web application which was included in an experimental model program in France funded by the ETAPES program initiative sponsored by the French Ministry of Health. Monitoring was based on patient-reported outcomes (seven questions on symptoms, one question on weight) which were answered online (digitally literate patients) or by phone with a nurse (patients with poor digital literacy). The survey included questions on perceived usefulness, ease of use and impact on quality of life (QoL). RESULTS: Overall, 87% of the 825 patients were satisfied with having their CHF digitally monitored. Patients found that the application was easy to use (94%), problem free (95%), provided well-timed notifications (98%), easily accessible (96.5%), understandable (89%), and did not require an unreasonable amount of time to answer questions (99%). Most patients felt that RPM helped physicians provide better care during their follow-ups (70%, mean score: 7.98/10) and 45% of the digitally literate patients indicated an improved QoL. CONCLUSION: Poor digitally literate patients may need human-based or assisted RPM. Patients monitored daily for CHF through RPM expressed strong satisfaction and acceptance.

Outcomes in cardiac surgery in 500 consecutive Jehovah's Witness patients: 21 year experience.

BACKGROUND: Refusal of heterogenic blood products can be for religious reasons as in Jehovah's Witnesses or otherwise or as requested by an increasing number of patients. Furthermore blood reserves are under continuous demand with increasing costs. Therefore, transfusion avoidance strategies are desirable. We describe a historic comparison and current results of blood saving protocols in Jehovah's Witnesses patients. METHODS: Data on 250 Jehovah's Witness patients operated upon between 1991 and 2003 (group A) were reviewed and compared with a second population of 250 patients treated from 2003 to 2012 (group B). RESULTS: In group A, mean age was 51 years of age compared to 68 years in group B. An iterative procedure was performed in 13% of patients in group B. Thirty days mortality was 3% in group A and 1% in group B despite greater operative risk factors, with more redo, and lower ejection fraction in group B. Several factors contributed to the low morbidity-mortality in group B, namely: preoperative erythropoietin to attain a minimal hemoglobin value of 14 g/dl, warm blood cardioplegia, the implementation of the Cornell University protocol and fast track extubation. CONCLUSIONS: Cardiac surgery without transfusion in high-risk patients such as Jehovah Witnesses can be carried out with results equivalent to those of low risk patients. Recent advances in surgical techniques and blood conservation protocols are main contributing factors.

Eight-year results of Freestyle stentless bioprosthesis in the aortic position: a single-center study of 500 patients.

BACKGROUND AND AIM OF THE STUDY: Stentless bioprostheses may be the future valve of choice for aortic valve replacement (AVR). The study aim was to investigate mid-term clinical outcome after AVR with the Medtronic Freestyle valve. METHODS: Between April 1997 and November 2004, a total of 500 patients (241 females, 259 males) was implanted with a Freestyle bioprosthesis for AVR, without population selection, by a single surgical team at the authors' institutions. Mean patient age was 74.5 +/- 9.6 years (range: 26-91 years); 34 patients (7%) were aged < 60 years, 121 (24%) were aged > 80 years, and 205 (41%) were in NYHA classes III or IV. The surgical procedure used included a modified subcoronary technique in 482 cases and complete root replacement in 18, conducted with mini-extracorporeal circulation. Concomitant procedures included coronary artery bypass grafting in 123 patients (25%), mitral valve repair/replacement in five, and maze in two. Follow up was 98% complete; the mean follow up was 31.3 months (range: 4-95 months). RESULTS: The mean cardiopulmonary bypass time was 98 +/- 26 min, and total aortic cross-clamp time 77 +/- 19 min. Operative mortality was 5.2% (n = 26), and no patients aged under 60 years died. At eight years, freedom from structural valve deterioration was 100% (0% in the young population), freedom from endocarditis 97.2%, freedom from reoperation 97%, and overall survival 83%. Most of the late deaths (n = 56) were of non-cardiac origin, and occurred in older patients. After one year, the mean aortic echocardiographic gradient was 11.5 +/- 1.1 mmHg, and was improved compared to that at discharge. No significant aortic insufficiency occurred. CONCLUSION: Use of the Freestyle stentless bioprosthesis for AVR resulted in excellent short-term survival in the octogenarian population, and excellent mid-term results in the younger population. In time, experience will indicate whether the Freestyle should be considered as the bioprosthesis of choice for patients of all ages.