Telemedicine for Delivery of Care in Frontotemporal Lobar Degeneration During COVID-19 Pandemic: Results from Southern Italy.

BACKGROUND: The COVID-19 pandemic is changing clinical practice in neurology, after the governments decided the introduction of social distancing and interruption of medical non-emergency services in many countries. Teleneurology is an effective tool for the remote evaluation of patients but its adoption for frontotemporal lobar dementia (FTD) is in a preliminary stage. OBJECTIVE: We evaluated multidisciplinary assessment of patients with FTD using telehealth during the COVID-19 pandemic. METHODS: All patients received a diagnosis of FTD during 2018-2019 according to international criteria. A structured questionnaire and Clinical Dementia Rating Scale (CDR)-FTD were used by the neurologist with patients and/or caregivers. Index symptoms of COVID-19 infection were searched. RESULTS: Twenty-eight clinical interviews were completed with caregivers and four with both patients/caregivers. Most patients and caregivers were satisfied with the neurological interview and expressed their willingness to continue to be included in remote evaluation programs (90%). Fifty percent of patients experienced significant worsening of clinical picture and quality of life since the start of social distancing. The CDR-FTD scale revealed a significant worsening of behavior (p = 0.01) and language functions (p = 0.009), compared to the last in-person evaluation at the center. One patient presented index symptoms of COVID-19 infection and was confirmed to be positive for COVID-19 with pharyngeal swab. CONCLUSION: The study was conducted in Italy, one of the countries hit particularly hard by the COVID-19 pandemic, with interruption of all non-emergency medical services. Our study indicates that telemedicine is a valid tool to triage patients with FTD to increase practice outreach and efficiency.

Telemedicine is a useful tool to deliver care to patients with Amyotrophic Lateral Sclerosis during COVID-19 pandemic: results from Southern Italy.

BACKGROUND: Teleneurology is an effective tool for the rapid evaluation of patients in remote locations with a well-established use in stroke and epilepsy. To date its adoption for Amyotrophic Lateral Sclerosis (ALS) care is still in a preliminary stage. We evaluated the feasibility of multidisciplinary assessment of patients with ALS, using telememedicine during the emergency determined by the COVID-19 pandemic. Methods: All patients included in this survey had received a diagnosis of ALS according to international criteria after a complete clinical and paraclinical assessment during 2019. A structured questionnaire was used by the neurologist with the patient or the caregiver. A video interaction was offered but refused by all patients because they did not feel comfortable or did not have smartphone. Results: Out of 31 clinical interviews 8 were completed directly with the patients and 23 with patients' caregivers. In a successive survey, most of patients were satisfied with the neurological interview (85%), the possibility to interact directly with the clinician being at home (85%) and reduction of economic and time costs because they avoided unnecessary travel to the clinic. Most of subjects expressed their willingness to continue to be included in remote evaluation programs (90%). Notably, none of the patients presented index symptoms of Covid-19 infection. Conclusion: Our study indicates that telemedicine is a valid tool to triage patients with ALS to increase practice outreach and efficiency. Delivery of care via telemedicine was effective and successful in people with ALS in the dramatic and sudden crisis determined by Covid-19 outbreak.

Comparison of the clinical and genetic features of amyotrophic lateral sclerosis across Cuban, Uruguayan and Irish clinic-based populations.

OBJECTIVES: This study compares the clinical characteristics of patients with amyotrophic lateral sclerosis (ALS) within three clinic-based populations from Cuba, Uruguay and Ireland and determines the impact of known ALS-associated genetic variants on phenotypic manifestations within the Cuban population. METHODS: Demographic and clinical information was collected on 115 Cuban, 220 Uruguayan and 1038 Irish patients with ALS attending national specialist clinics through 1996-2017. All Cuban patients and 676 Irish patients underwent next-generation DNA sequencing and were screened for the pathogenic C9orf72 repeat expansion. RESULTS: The mean age of onset was younger in the Cuban (53.0 years, 95% CI 50.4 to 55.6) and Uruguayan (58.2 years, 95% CI 56.5 to 60.0) populations compared with the Irish population (61.6 years, 95% CI 60.9 to 62.4). No differences in survival between populations were observed. 1.7 % (95% CI 0.6 to 4.1) of Cubans with ALS carried the C9orf72 repeat expansion compared with 9.9% (95% CI 7.8 to 12.0) of Irish patients with ALS (p=0.004). Other known variants identified in the Cuban population included ANG (one patient), CHCHD10 (one patient) and DCTN1 (three patients). CONCLUSIONS AND RELEVANCE: This study is the first to describe the clinical characteristics of ALS in Cuban and Uruguayan populations and report differences between the Cuban and Irish genetic signature in terms of known ALS-associated genetic variants. These novel clinical and genetic data add to our understanding of ALS across different and understudied populations.