1
|
Schiavetti I, Signori A, Albanese A, Frau J, Cocco E, Lorefice L, di Lemme S, Fantozzi R, Centonze D, Landi D, Marfia G, Signoriello E, Lus G, Zecca C, Gobbi C, Iodice R, Malimpensa L, Cordioli C, Ferraro D, Ruscica F, Pasquali L, Repice A, Immovilli P, Ferrò MT, Bonavita S, Di Filippo M, Abbadessa G, Govone F, Sormani MP. Therapeutic choices and disease activity after 2 years of treatment with cladribine: An Italian multicenter study (CladStop). Eur J Neurol 2024; 31:e16250. [PMID: 38549186 DOI: 10.1111/ene.16250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/12/2023] [Accepted: 02/04/2024] [Indexed: 05/09/2024]
Abstract
BACKGROUND AND PURPOSE Cladribine tablets, a purine analogue antimetabolite, offer a unique treatment regimen, involving short courses at the start of the first and second year, with no further treatment needed in years 3 and 4. However, comprehensive evidence regarding patient outcomes beyond the initial 24 months of cladribine treatment is limited. METHODS This retrospective, multicenter study enrolled 204 patients with multiple sclerosis who had completed the 2-year course of cladribine treatment. The primary outcomes were therapeutic choices and clinical disease activity assessed by annualized relapse rate after the 2-year treatment course. RESULTS A total of 204 patients were enrolled; most patients (75.4%) did not initiate new treatments in the 12 months postcladribine. The study found a significant reduction in annualized relapse rate at the 12-month follow-up after cladribine completion compared to the year prior to starting therapy (0.07 ± 0.25 vs. 0.82 ± 0.80, p < 0.001). Furthermore, patients with relapses during cladribine treatment were more likely to start new therapies, whereas older patients were less likely. The safety profile of cladribine was favorable, with lymphopenia being the primary registered adverse event. CONCLUSIONS This study provides insights into therapeutic choices and disease activity following cladribine treatment. It highlights cladribine's effectiveness in reducing relapse rates and disability progression, reaffirming its favorable safety profile. Real-world data, aligned with previous reports, draw attention to ocrelizumab and natalizumab as common choices after cladribine. However, larger, prospective studies for validation and a more comprehensive understanding of cladribine's long-term impact are necessary.
Collapse
Affiliation(s)
- Irene Schiavetti
- Department of Health Sciences, University of Genoa, Genova, Italy
| | - Alessio Signori
- Department of Health Sciences, University of Genoa, Genova, Italy
| | - Angela Albanese
- Department of Health Sciences, University of Genoa, Genova, Italy
| | - Jessica Frau
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari, Azienda Sanitaria Locale (ASL) Cagliari, Cagliari, Italy
| | - Eleonora Cocco
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari, Azienda Sanitaria Locale (ASL) Cagliari, Cagliari, Italy
- Dipartimento Scienze Mediche e Sanità Pubblica, Università di Cagliari, Cagliari, Italy
| | - Lorena Lorefice
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari, Azienda Sanitaria Locale (ASL) Cagliari, Cagliari, Italy
| | - Sonia di Lemme
- Unit of Neurology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Neuromed, Pozzilli, Italy
| | - Roberta Fantozzi
- Unit of Neurology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Neuromed, Pozzilli, Italy
| | - Diego Centonze
- Unit of Neurology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Neuromed, Pozzilli, Italy
- Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Girolama Marfia
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Elisabetta Signoriello
- Centro Sclerosi Multipla, II Clinica Neurologica, Università della Campania Luigi Vanvitelli, Naples, Italy
| | - Giacomo Lus
- Centro Sclerosi Multipla, II Clinica Neurologica, Università della Campania Luigi Vanvitelli, Naples, Italy
| | - Chiara Zecca
- Multiple Sclerosis Center, Neurocenter of Southern Switzerland, EOC, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Claudio Gobbi
- Multiple Sclerosis Center, Neurocenter of Southern Switzerland, EOC, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Rosa Iodice
- Clinica Neurologica, DSNRO Università Federico II di Napoli, Napoli, Italy
| | - Leonardo Malimpensa
- Mediterranean Neurological Institute Neuromed, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Pozzilli, Italy
| | - Cinzia Cordioli
- Centro Sclerosi Multipla, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili di Brescia, Montichiari, Italy
| | - Diana Ferraro
- Department of Neurosciences, Ospedale Civile di Baggiovara, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Francesca Ruscica
- Unità operativa di Neurologia, Fondazione Istituto G.Giglio, Palermo, Italy
| | - Livia Pasquali
- Neurology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Anna Repice
- Department of Neurology 2, Careggi University Hospital, Florence, Italy
| | - Paolo Immovilli
- Neurology Unit, Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy
| | - Maria Teresa Ferrò
- Neurological Unit, Cerebrovascular Department, Neuroimmunology, Center for Multiple Sclerosis, ASST Crema, Crema, Italy
| | - Simona Bonavita
- Dipartimento di Scienze Mediche e Chirurgiche Avanzate, Università della Campania Luigi Vanvitelli, Naples, Italy
| | - Massimiliano Di Filippo
- Clinica Neurologica, Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Gianmarco Abbadessa
- I Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Flora Govone
- Centro Sclerosi Multipla-Neurologia di Mondovì, Cuneo, Italy
| | - Maria Pia Sormani
- Department of Health Sciences, University of Genoa, Genova, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
2
|
Nolano M, Provitera V, Caporaso G, Fasolino I, Borreca I, Stancanelli A, Iuzzolino VV, Senerchia G, Vitale F, Tozza S, Ruggiero L, Iodice R, Ferrari S, Santoro L, Manganelli F, Dubbioso R. Skin innervation across amyotrophic lateral sclerosis clinical stages: new prognostic biomarkers. Brain 2024; 147:1740-1750. [PMID: 38123494 DOI: 10.1093/brain/awad426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/26/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023] Open
Abstract
Over recent decades, peripheral sensory abnormalities, including the evidence of cutaneous denervation, have been reported among the non-motor manifestations in amyotrophic lateral sclerosis (ALS). However, a correlation between cutaneous innervation and clinical features has not been found. The aims of this study were to assess sensory involvement by applying a morpho-functional approach to a large population of ALS patients stratified according to King's stages and correlate these findings with the severity and prognosis of the disease. We recruited 149 ALS patients and 41 healthy controls. Patients undertook clinical questionnaires for small fibre neuropathy symptoms (Small Fiber Neuropathy Symptoms Inventory Questionnaire) and underwent nerve conductions studies (NCS) and 3-mm punch skin biopsies from leg, thigh and fingertip. We assessed intraepidermal nerve fibre (IENF) and Meissner corpuscle (MC) density by applying an indirect immunofluorescence technique. Moreover, a subset of 65 ALS patients underwent a longitudinal study with repeat biopsies from the thigh at 6- and 12-month follow-ups. Serum NfL levels were measured in 40 patients. Sensory symptoms and sensory NCS abnormalities were present in 32.2% and 24% of patients, respectively, and increased across clinical stages. Analogously, we observed a progressive reduction in amplitude of the sensory and motor ulnar nerve potential from stage 1 to stage 4. Skin biopsy showed a significant loss of IENFs and MCs in ALS compared with healthy controls (all P < 0.001). Across the clinical stages, we found a progressive reduction in MCs (P = 0.004) and an increase in IENFs (all P < 0.027). The increase in IENFs was confirmed by the longitudinal study. Interestingly, the MC density inversely correlated with NfL level (r = -0.424, P = 0.012), and survival analysis revealed that low MC density, higher NfL levels and increasing IENF density over time were associated with a poorer prognosis (all P < 0.024). To summarize, in patients with ALS, peripheral sensory involvement worsens in parallel with motor disability. Furthermore, the correlation between skin innervation and disease activity may suggest the use of skin innervation as a putative prognostic biomarker.
Collapse
Affiliation(s)
- Maria Nolano
- Istituti Clinici Scientifici Maugeri IRCCS, Skin Biopsy Lab, Neurological Rehabilitation Unit of Telese Terme Institute, Telese Terme, Benevento 82037, Italy
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Vincenzo Provitera
- Istituti Clinici Scientifici Maugeri IRCCS, Skin Biopsy Lab, Neurological Rehabilitation Unit of Telese Terme Institute, Telese Terme, Benevento 82037, Italy
| | - Giuseppe Caporaso
- Istituti Clinici Scientifici Maugeri IRCCS, Skin Biopsy Lab, Neurological Rehabilitation Unit of Telese Terme Institute, Telese Terme, Benevento 82037, Italy
| | - Ines Fasolino
- Institute of Polymers, Composites and Biomaterials-National Research Council (IPCB-CNR), Naples 80125, Italy
| | - Ilaria Borreca
- Istituti Clinici Scientifici Maugeri IRCCS, Skin Biopsy Lab, Neurological Rehabilitation Unit of Telese Terme Institute, Telese Terme, Benevento 82037, Italy
| | - Annamaria Stancanelli
- Istituti Clinici Scientifici Maugeri IRCCS, Skin Biopsy Lab, Neurological Rehabilitation Unit of Telese Terme Institute, Telese Terme, Benevento 82037, Italy
| | - Valentina V Iuzzolino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Gianmaria Senerchia
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Floriana Vitale
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Stefano Tozza
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Lucia Ruggiero
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Sergio Ferrari
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Policlinico GB Rossi, Verona 37134, Italy
| | - Lucio Santoro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples 80131, Italy
| |
Collapse
|
3
|
Tozza S, Palumbo G, Severi D, Iovino A, Spina E, Aruta F, Cassano E, Iodice R, Dubbioso R, Ruggiero L, Nolano M, Santoro L, Manganelli F. Heterogenous electrophysiological features in early stage of hereditary transthyretin amyloidosis neuropathy. Neurol Sci 2024; 45:1685-1689. [PMID: 37870643 PMCID: PMC10942904 DOI: 10.1007/s10072-023-07140-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/14/2023] [Indexed: 10/24/2023]
Abstract
INTRODUCTION Hereditary transthyretin-mediated amyloidosis (ATTRv, v for variant) is a progressive disease caused by mutations in the TTR gene, leading to sensory-motor, axonal and length-dependent neuropathy. However, some patients may show variable electrophysiological pattern. The aim of this study was to evaluate the electrophysiological features of TTR amyloid neuropathy at the time of the first nerve conduction study (NCS) to assess whether there were distinguishing features useful for early diagnosis. METHODS We retrospectively revised the first electrophysiological findings of ATTRv patients, and we categorized the neuropathy based on nerve conduction slowing, type of involved fibres and distribution pattern of PNS involvement. Cluster analysis was performed to evaluate the prevalence of neuropathy features between the early and late stage of disease, based on disease duration and disability burden assessed by NIS. RESULTS We recruited 33 patients (27 males) with mean age 63.9 ± 10.8 years, mean disease duration 2.8 ± 2.4 years and mean NIS 47.6 ± 41.8. Overall, the frequency analysis showed that the most common features of ATTRv neuropathy included the categories of axonal, sensory-motor and neuronopathic-like pattern. This electrophysiological pattern of PNS involvement was constant in patients in late stage of disease, whereas ATTRv patients in early stage of disease displayed variable electrophysiological pattern of PNS involvement. DISCUSSION Our findings demonstrated that ATTRv neuropathy may present at first NCS in a variable way, and it changes over the course of disease. Such heterogeneity makes the suspicion of ATTRv even more challenging at the time of first electrophysiological examination.
Collapse
Affiliation(s)
- Stefano Tozza
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy.
| | - Giovanni Palumbo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Daniele Severi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Aniello Iovino
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Emanuele Spina
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Francesco Aruta
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Emanuele Cassano
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Lucia Ruggiero
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Maria Nolano
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Lucio Santoro
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| |
Collapse
|
4
|
Giuliano P, La Rosa G, Capozzi S, Cassano E, Damiano S, Habetswallner F, Iodice R, Marra M, Pavone LM, Quarantelli M, Vitelli G, Santillo M, Paternò R. A Blood Test for the Diagnosis of Multiple Sclerosis. Int J Mol Sci 2024; 25:1696. [PMID: 38338973 PMCID: PMC10855725 DOI: 10.3390/ijms25031696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/21/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Multiple sclerosis (MS) is an autoimmune chronic disease characterized by inflammation and demyelination of the central nervous system (CNS). Despite numerous studies conducted, valid biomarkers enabling a definitive diagnosis of MS are not yet available. The aim of our study was to identify a marker from a blood sample to ease the diagnosis of MS. In this study, since there is evidence connecting the serotonin pathway to MS, we used an ELISA (Enzyme-Linked Immunosorbent Assay) to detect serum MS-specific auto-antibodies (auto-Ab) against the extracellular loop 1 (ECL-1) of the 5-hydroxytryptamine (5-HT) receptor subtype 2A (5-HT2A). We utilized an ELISA format employing poly-D-lysine as a pre-coating agent. The binding of 208 serum samples from controls, both healthy and pathological, and of 104 serum samples from relapsing-remitting MS (RRMS) patients was tested. We observed that the serum-binding activity in control cohort sera, including those with autoimmune and neurological diseases, was ten times lower compared to the RRMS patient cohort (p = 1.2 × 10-47), with a sensitivity and a specificity of 98% and 100%, respectively. These results show that in the serum of patients with MS there are auto-Ab against the serotonin receptor type 2A which can be successfully used in the diagnosis of MS due to their high sensitivity and specificity.
Collapse
Affiliation(s)
| | - Giuliana La Rosa
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | - Serena Capozzi
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | - Emanuele Cassano
- Dipartimento di Neuroscienze, Scienze Riproduttive ed Odontostomatologiche, Università di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy; (E.C.); (R.I.)
| | - Simona Damiano
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | | | - Rosa Iodice
- Dipartimento di Neuroscienze, Scienze Riproduttive ed Odontostomatologiche, Università di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy; (E.C.); (R.I.)
| | - Maurizio Marra
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | - Luigi Michele Pavone
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy;
| | - Mario Quarantelli
- Biostructure and Bioimaging Institute, Consiglio Nazionale delle Ricerche (CNR), Via De Amicis 95, 80145 Naples, Italy;
| | - Giuseppe Vitelli
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | - Mariarosaria Santillo
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| | - Roberto Paternò
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy; (G.L.R.); (S.C.); (S.D.); (M.M.); (G.V.); (M.S.)
| |
Collapse
|
5
|
Esposito A, Ugga L, Tedeschi E, Iodice R, Moccia M. Comment on: multidisciplinary consensus guideline for the diagnosis and management of spontaneous intracranial hypotension. J Neurol Neurosurg Psychiatry 2024; 95:196-197. [PMID: 37591690 DOI: 10.1136/jnnp-2023-331981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/26/2023] [Indexed: 08/19/2023]
Affiliation(s)
- Antonio Esposito
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, University of Naples Federico II, Napoli, Italy
- Neurology Unit, Policlinico Federico II University Hospital, Naples, Italy
| | - Lorenzo Ugga
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Enrico Tedeschi
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, University of Naples Federico II, Napoli, Italy
- Neurology Unit, Policlinico Federico II University Hospital, Naples, Italy
| | - Marcello Moccia
- Neurology Unit, Policlinico Federico II University Hospital, Naples, Italy
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "FedericoII", Naples, Italy
| |
Collapse
|
6
|
Dubbioso R, Spisto M, Hausdorff JM, Aceto G, Iuzzolino VV, Senerchia G, De Marco S, Marcuccio L, Femiano C, Iodice R, Salvatore E, Santangelo G, Trojano L, Moretta P. Cognitive impairment is associated with gait variability and fall risk in amyotrophic lateral sclerosis. Eur J Neurol 2023; 30:3056-3067. [PMID: 37335396 DOI: 10.1111/ene.15936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/08/2023] [Accepted: 06/13/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND In amyotrophic lateral sclerosis (ALS), gait abnormalities contribute to poor mobility and represent a relevant risk for falls. To date, gait studies in ALS patients have focused on the motor dimension of the disease, underestimating the cognitive aspects. METHODS Using a wearable gait analysis device, we compared gait patterns in ambulatory ALS patients with mild cognitive impairment (ALS MCI+; n = 18), and without MCI (ALS MCI-; n = 24), and healthy subjects (HS; n = 16) under two conditions: (1) normal gait (single task) and (2) walking while counting backward (dual task). Finally, we examined if the occurrence and number of falls in the 3 months following the baseline test were related to cognition. RESULTS In the single task condition, ALS patients, regardless of cognition, displayed higher gait variability than HS, especially for stance and swing time (p < 0.001). The dual task condition revealed additional differences in gait variability parameters between ALS MCI+ and ALS MCI- for cadence (p = 0.005), stance time (p = 0.04), swing time (p = 0.04) and stability index (p = 0.02). Moreover, ALS MCI+ showed a higher occurrence (p = 0.001) and number of falls (p < 0.001) at the follow-up. Regression analyses demonstrated that MCI condition predicted the occurrence of future falls (β = 3.649; p = 0.01) and, together with executive dysfunction, was associated with the number of falls (cognitive impairment: β = 0.63; p < 0.001; executive dysfunction: β = 0.39; p = 0.03), regardless of motor impairment at clinical examination. CONCLUSION In ALS, MCI is associated with exaggerated gait variability and predicts the occurrence and number of short-term falls.
Collapse
Affiliation(s)
- Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Myriam Spisto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
- Department of Psychology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Jeffrey M Hausdorff
- Center for the Study of Movement, Cognition and Mobility, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
- Department of Physical Therapy, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rush Alzheimer's Disease Center and Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Gabriella Aceto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Valentina Virginia Iuzzolino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Gianmaria Senerchia
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Stefania De Marco
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
- Department of Psychology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Laura Marcuccio
- Istituti Clinici Scientifici Maugeri IRCCS, Neurological Rehabilitation Unit of Telese Terme Institute, Benevento, Italy
| | - Cinzia Femiano
- Istituti Clinici Scientifici Maugeri IRCCS, Neurological Rehabilitation Unit of Telese Terme Institute, Benevento, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Elena Salvatore
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Gabriella Santangelo
- Department of Psychology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Luigi Trojano
- Department of Psychology, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Pasquale Moretta
- Istituti Clinici Scientifici Maugeri IRCCS, Neurological Rehabilitation Unit of Telese Terme Institute, Benevento, Italy
| |
Collapse
|
7
|
Stornaiuolo A, Iodice R, De Simone R, Russo C, Rubino M, Braca S, Miele A, Tozza S, Nolano M, Manganelli F. Multiple cranial neuropathy due to varicella zoster virus reactivation without vesicular rash: a challenging diagnosis. Neurol Sci 2023; 44:3687-3689. [PMID: 37156980 PMCID: PMC10495477 DOI: 10.1007/s10072-023-06833-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/26/2023] [Indexed: 05/10/2023]
Abstract
Ramsay Hunt syndrome is due to reactivation of varicella zoster virus (VZV) dormant in the geniculate ganglion of the facial nerve. The diagnosis is typically based on clinical triad of ipsilateral facial paralysis, otalgia, and vesicles in the auditory canal or the auricle. However, Ramsay Hunt syndrome may occur without skin eruption in up to one third of patients. Moreover, the involvement of other cranial nerves in addition to the facial nerve has been also reported. Herein, we reported a case report of a man who developed a multiple cranial neuropathy caused by VZV reactivation without skin vesicular eruption. The present case underlines a possible diagnostic challenge that clinicians may hit when facing a common disorder such as peripheral facial palsy. Indeed, clinicians must be aware that Ramsay Hunt syndrome may develop without skin vesicular eruption as well it may be complicated by multiple cranial nerve involvement. Antiviral therapy is effective in VZV reactivation for recovery of nerve function.
Collapse
Affiliation(s)
- Antonio Stornaiuolo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy.
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Roberto De Simone
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Cinzia Russo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Marica Rubino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Simone Braca
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Angelo Miele
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Stefano Tozza
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Maria Nolano
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80131, Naples, Italy
| |
Collapse
|
8
|
Bencivenga RP, Zoppi D, Russo A, Cassano E, Tozza S, Iodice R, Dubbioso R, Manganelli F, Ruggiero L. Pregnancy experience in women with spinal muscular atrophy: a case series. Acta Myol 2023; 42:60-64. [PMID: 38090543 PMCID: PMC10712658 DOI: 10.36185/2532-1900-316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 09/26/2023] [Indexed: 12/18/2023]
Abstract
Many women with spinal muscular atrophy (SMA) types II, III, and IV reach fertile age, and some of them may consider pregnancy. However, limited data are available about the potential effects of pregnancy on the course of SMA and the outcomes of pregnancies in these patients. Furthermore, the use of several disease-modifying therapies for the treatment of all types of SMA is expected to increase the number of female SMA patients considering pregnancy in the coming years. The aim of this report is to provide clinicians with an overview of the patients in our cohort who have experienced pregnancies. We conducted a retrospective analysis on these women, through the administration of a questionnaire, which investigated how they experienced the different stages of the pregnancy. Ten patients (3 SMAII; 7 SMA III) participated in the survey; 40% had pregnancies for a total of nine, six of which were term-pregnancies. The mean age of first pregnancy was 32.5 ± 7.8 years for SMA II patients, and 30.5 ± 2.1 years for SMA III. All pregnancies ended in cesarean sections. Interestingly, the sitters had more frequent complications in pre-term labor and delivery, but the newborns were all healthy. This report shows that a successful pregnancy is possible in female patients with SMA. However, the ideal approach should involve a standardized multidisciplinary team capable of effectively addressing every possible scenario. For this reason, it is critically important that clinicians working with SMA patients gain more in-dept knowledge about this topic.
Collapse
Affiliation(s)
- Roberta Piera Bencivenga
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples “Federico II”, Naples, Italy
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Pietrantonio F, Vinci A, Maurici M, Ciarambino T, Galli B, Signorini A, La Fazia VM, Rosselli F, Fortunato L, Iodice R, Materazzo M, Ciuca A, Cicerchia LCM, Ruggeri M, Manfellotto D, Rosiello F, Moriconi A. Intra- and Extra-Hospitalization Monitoring of Vital Signs-Two Sides of the Same Coin: Perspectives from LIMS and Greenline-HT Study Operators. Sensors (Basel) 2023; 23:5408. [PMID: 37420575 DOI: 10.3390/s23125408] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/29/2023] [Accepted: 06/02/2023] [Indexed: 07/09/2023]
Abstract
BACKGROUND In recent years, due to the epidemiological transition, the burden of very complex patients in hospital wards has increased. Telemedicine usage appears to be a potential high-impact factor in helping with patient management, allowing hospital personnel to assess conditions in out-of-hospital scenarios. METHODS To investigate the management of chronic patients during both hospitalization for disease and discharge, randomized studies (LIMS and Greenline-HT) are ongoing in the Internal Medicine Unit at ASL Roma 6 Castelli Hospital. The study endpoints are clinical outcomes (from a patient's perspective). In this perspective paper, the main findings of these studies, from the operators' point of view, are reported. Operator opinions were collected from structured and unstructured surveys conducted among the staff involved, and their main themes are reported in a narrative manner. RESULTS Telemonitoring appears to be linked to a reduction in side-events and side-effects, which represent some of most commons risk factors for re-hospitalization and for delayed discharge during hospitalization. The main perceived advantages are increased patient safety and the quick response in case of emergency. The main disadvantages are believed to be related to low patient compliance and an infrastructural lack of optimization. CONCLUSIONS The evidence of wireless monitoring studies, combined with the analysis of activity data, suggests the need for a model of patient management that envisages an increase in the territory of structures capable of offering patients subacute care (the possibility of antibiotic treatments, blood transfusions, infusion support, and pain therapy) for the timely management of chronic patients in the terminal phase, for which treatment in acute wards must be guaranteed only for a limited time for the management of the acute phase of their diseases.
Collapse
Affiliation(s)
- Filomena Pietrantonio
- Internal Medicine Unit, Castelli Hospital, Asl Roma 6, 00072 Rome, Italy
- Departmental Faculty of Medicine, St. Camillus University of Medicine and Health Sciences, 00131 Rome, Italy
| | - Antonio Vinci
- Local Health Authority Roma 1, 00193 Rome, Italy
- Doctoral School in Nursing Science and Public Health, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Massimo Maurici
- Department of Biomedicine and Prevention, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Tiziana Ciarambino
- Department of Internal Medicine, Luigi Vanvitelli University, 81100 Caserta, Italy
| | - Barbara Galli
- Casa Circondariale Rebibbia, Nuovo Complesso Prison, 00185 Rome, Italy
| | - Alessandro Signorini
- Departmental Faculty of Medicine, St. Camillus University of Medicine and Health Sciences, 00131 Rome, Italy
| | - Vincenzo Mirco La Fazia
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX 78705, USA
- Department of Systems Medicine, Division of Cardiology, Tor Vergata University, 00133 Rome, Italy
| | - Francescantonio Rosselli
- Cardiology and Coronary Intensive Therapy Unit, San Francesco di Paola Hospital, 87027 Paola, Italy
| | | | | | - Marco Materazzo
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, 00100 Rome, Italy
- PhD Program in Applied Medical-Surgical Sciences, Breast Oncoplastic Surgery, University of Rome Tor Vergata, 00100 Rome, Italy
| | - Alessandro Ciuca
- Department of Infectious Disease and Public Health, Sapienza University of Rome, 00185 Roma, Italy
| | | | - Matteo Ruggeri
- Departmental Faculty of Medicine, St. Camillus University of Medicine and Health Sciences, 00131 Rome, Italy
- National Centre for Health Technology Assessment, National Health Institute, 00153 Rome, Italy
| | - Dario Manfellotto
- UOC Medicina Interna, Fatebenefratelli Isola Tiberina-Gemelli Hospital, 00186 Rome, Italy
- "Centro Studi" FADOI, 20123 Milan, Italy
| | - Francesco Rosiello
- Internal Medicine Unit, Castelli Hospital, Asl Roma 6, 00072 Rome, Italy
- Departmental Faculty of Medicine, St. Camillus University of Medicine and Health Sciences, 00131 Rome, Italy
- Department of Infectious Disease and Public Health, Sapienza University of Rome, 00185 Roma, Italy
- Department of Hystological, Anatomical Sciences and Legal Medicine, Sapienza-University of Rome, 00196 Rome, Italy
| | - Andrea Moriconi
- Department of Business and Management, LUISS University, 00197 Rome, Italy
| |
Collapse
|
10
|
Briganti F, Tortora M, Tortora F, Elefante A, Loiudice G, Marseglia M, Buono G, Rizzuti M, Iodice R, Manganelli F, Diurno F, Numis FG, Ferrara L, Bruno C, Bresciani A, Caranci F, Franco D, Vaiano C, D'Onofrio G, Scala P, Raucci R, Silvestro E. Efficacy of recanalization therapy for ischemic stroke: multicenter hospital network experience. Radiol Med 2023; 128:357-361. [PMID: 36752988 PMCID: PMC10020294 DOI: 10.1007/s11547-023-01599-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 01/18/2023] [Indexed: 02/09/2023]
Abstract
PURPOSE Stroke is a leading cause of long-term disability with high mortality rate in the first year after the event. In Campania, mechanical thrombectomy treatment significantly increases in the last 3 years, as well as hospitals delivering acute stroke treatments. The aim of this study is to demonstrate how a full opening of our stroke network improves stroke management and stroked patients' survival in Campania. MATERIAL AND METHODS In Federico II University Hospital of Naples acting as a HUB center of 7 peripheral SPOKE hospitals in regional territory, 68 patients with acute ischemic stroke were evaluated with NIHSS and m-RS clinical scores and neuroradiological ASPECT scores, from January 1 to December 31, 2021. At hospital discharge, NIHSS score and three months after m-RS score were re-assessed to evaluate the therapeutic effects. RESULTS Forty-two of 68 patients (63%) admitted to our hub center had ischemic acute stroke at CT evaluation; 29 patients had ASPECT score > 7 (69%), and 6 a score < 7 (14%). At admission, NIHSS score mean value was 10.75, and m-RS score mean value was 0.74. At discharge, NIHSS score mean value was 7.09. After three months, m-RS score mean value was 0.74. DISCUSSION The inter-company agreement between Federico II University and several peripheral hospitals allows an absolute and relative increase in endovascular mechanical thrombectomy and intravenous thrombolysis procedures, with a relative prevalence of mechanical thrombectomy. A regional implementation of the stroke multi-disciplinary care system is hardly needed to ensure the optimum treatment for the largest number of patients, improving patient's outcome.
Collapse
Affiliation(s)
- Francesco Briganti
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Mario Tortora
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Fabio Tortora
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Andrea Elefante
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Giovanni Loiudice
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Mariano Marseglia
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Giuseppe Buono
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Michele Rizzuti
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Rosa Iodice
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Fiore Manganelli
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Francesco Diurno
- ASL Napoli2 Nord: Ospedali Pozzuoli, Frattamaggiore, Giugliano, Italy
| | | | - Luigi Ferrara
- ASL Napoli2 Nord: Ospedali Pozzuoli, Frattamaggiore, Giugliano, Italy
| | - Carlo Bruno
- ASL Napoli2 Nord: Ospedali Pozzuoli, Frattamaggiore, Giugliano, Italy
| | | | - Ferdinando Caranci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy.
| | - Donatella Franco
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy
| | - Carlo Vaiano
- ASL Napoli3 Sud: Ospedale di Castellammare, Castellammare di Stabia, Italy
| | - Gaetano D'Onofrio
- ASL Napoli3 Sud: Ospedale di Castellammare, Castellammare di Stabia, Italy
| | - Pasquale Scala
- ASL Napoli3 Sud: Ospedale di Castellammare, Castellammare di Stabia, Italy
| | - Rosa Raucci
- Asl Caserta: Ospedale di Aversa, Aversa, Italy
| | | |
Collapse
|
11
|
Senerchia G, Iuzzolino VV, Zoccolella S, Ugga L, Iodice R, Manganelli F, Dubbioso R. Teaching Video NeuroImage: Delayed Radiation-Induced Unilateral Myokymia of the Tongue. Neurology 2023; 100:351-352. [PMID: 36446596 PMCID: PMC9969919 DOI: 10.1212/wnl.0000000000201607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 10/11/2022] [Indexed: 12/03/2022] Open
Affiliation(s)
| | | | | | | | | | | | - Raffaele Dubbioso
- From the Department of Neurosciences (G.S., V.I., R.I., F.M., R.D.), Reproductive Sciences and Odontostomatology, University Federico II of Naples; Clinical Neurophysiology Unit (S.Z.), San Paolo Hospital, Bari; and Department of Advanced Biomedical Sciences (L.U.), University Federico II of Naples, Italy.
| |
Collapse
|
12
|
Iodice R, Aceto G, Ruggiero L, Cassano E, Manganelli F, Dubbioso R. A review of current rehabilitation practices and their benefits in patients with multiple sclerosis. Mult Scler Relat Disord 2023; 69:104460. [PMID: 36535234 DOI: 10.1016/j.msard.2022.104460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/18/2022] [Accepted: 12/07/2022] [Indexed: 12/13/2022]
Abstract
Multiple sclerosis (MS) is a chronic, debilitating disease characterised by demyelination of the nerves of the central nervous system that results in patients progressively losing the ability to perform daily tasks. As there is no cure for this disease, rehabilitation therapy is an important aspect of care; assisting patients to regain or retain function and improve their physical, mental and social wellbeing. At present there is no current consistent model of care for MS, likely due to the variable symptom presentation. Various forms of rehabilitation therapy are available, and these include physical rehabilitation methods, such as balance and gait therapy, speech and respiration rehabilitation, and occupational therapy. Contrary to previous understanding, exercise-based therapies have shown various benefits for patients with MS, and in addition to improving MS-related physical symptoms, have been shown to reduce the risk of developing cardiovascular disease and can improve cognitive function. Cognition rehabilitation therapy specifically focuses on behavioural tasks and is divided into two main forms: compensatory rehabilitation, which offers cognitive functioning benefits, and restorative rehabilitation, which offers memory benefits. Excitation therapies include cranial stimulation and other stimulation rehabilitation methods such as focal muscle vibration therapy and these non-invasive techniques may improve patient's physical ability. Additionally, more novel rehabilitation methods include robot-assisted gait therapy and telerehabilitation, both of which are expected to play progressively more prominent roles in the future of rehabilitation therapy. The structure of the care team has been found to impact patient outcomes, and both in- and out-patient care settings have been found to be beneficial, dependant on the patient's circumstances, with certain patients better suited to a particular setting. While a single point of care is recommended for patients, a multidisciplinary care team and regular reassessment is recommended to manage changing symptoms and ensure continuity of care. The importance of the critical components of rehabilitation have been identified, and these are of vital importance in achieving beneficial outcomes. These components include the patients' participation in the treatment, goal setting with a multidisciplinary care team, a guiding-light purpose for the patient, which focusses on recognizing their personal potential and obtaining improvements through a tailored plan. The final critical component of rehabilitation is the results measurement, which highlights the need for a quantifiable reduction in impairment and improvement in activity and participation. Overall, a lack of standardisation in outcome measurements makes comparison challenging. This is particularly important when comparing standard methods of care with more novel rehabilitation techniques. However, within the broad area of rehabilitation therapies, it is clear that patients with MS can benefit from rehabilitation practices; physically, mentally and socially.
Collapse
Affiliation(s)
- Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy.
| | - Gabriella Aceto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy
| | - Lucia Ruggiero
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy
| | - Emanuele Cassano
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Napoli, Italy
| |
Collapse
|
13
|
Nolano M, Caporaso G, Manganelli F, Stancanelli A, Borreca I, Mozzillo S, Tozza S, Dubbioso R, Iodice R, Vitale F, Koay S, Vichayanrat E, da Silva FV, Santoro L, Iodice V, Provitera V. Phosphorylated α-Synuclein Deposits in Cutaneous Nerves of Early Parkinsonism. J Parkinsons Dis 2022; 12:2453-2468. [PMID: 36373295 DOI: 10.3233/jpd-223421] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The role of peripheral phosphorylated-α-Synuclein (p-α-syn) deposition on nerve degeneration in synucleinopathies is still unknown. OBJECTIVE To assess the cutaneous neural distribution of p-α-Syn deposits and its correlation with clinical data and with morphology and function of cutaneous sensory and autonomic nerves in early Parkinson's disease (PD) and multiple system atrophy-parkinson type (MSA-p). METHODS We recruited 57 PD (F/M = 21/36; age 63.5±9.4 years) and 43 MSA-p (F/M = 16/27; age 62.3±9.0 years) patients within 2 years from motor symptoms. We applied questionnaires and clinical scales, sensory thresholds, and sudomotor testing to assess severity of motor and non-motor involvement and sensory and autonomic dysfunction. We quantified, in skin biopsy from thigh, leg, and fingertip, epidermal, pilomotor, and sudomotor nerve fibers, Meissner corpuscles and intrapapillary myelinated endings and the neural distribution of p-α-syn deposits. RESULTS Compared to controls, we found a cutaneous denervation paralleling functional and clinical impairment. Sensory and autonomic denervation was more severe in MSA-p than in PD. Deposits of p-α-syn were found in the majority of patients, with no significant differences among sites in both groups. Higher occurrence of p-α-syn deposits in autonomic nerves differentiated (p < 0.01) PD from MSA-p. p-α-syn deposits correlated positively with sudomotor function, epidermal, pilomotor and sudomotor nerve densities, and inversely with non-motor symptoms and disease progression. CONCLUSION Our work demonstrated an early peripheral sensory and autonomic involvement in synucleinopathies, more severe in MSA-p than in PD. Higher p-α-syn deposits in autonomic nerves differentiated PD from MSA-p. p-α-syn deposits were associated with preserved innervation and slower disease progression.
Collapse
Affiliation(s)
- Maria Nolano
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy.,Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Giuseppe Caporaso
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Annamaria Stancanelli
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| | - Ilaria Borreca
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| | - Stefania Mozzillo
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| | - Stefano Tozza
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Floriana Vitale
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Shiwen Koay
- Department of Brain, Repair and Rehabilitation, University College London Queen Square Institute of Neurology, London, UK.,Autonomic Unit, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Ekawat Vichayanrat
- Autonomic Unit, The National Hospital for Neurology and Neurosurgery, London, UK
| | | | - Lucio Santoro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Valeria Iodice
- Department of Brain, Repair and Rehabilitation, University College London Queen Square Institute of Neurology, London, UK.,Autonomic Unit, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Vincenzo Provitera
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| |
Collapse
|
14
|
Spiezia AL, Carotenuto A, Iovino A, Moccia M, Gastaldi M, Iodice R, Tedeschi E, Petracca M, Lavorgna L, d’Ambrosio A, Brescia Morra V, Lanzillo R. AQP4-MOG Double-Positive Neuromyelitis Optica Spectrum Disorder: Case Report with Central and Peripheral Nervous System Involvement and Review of Literature. Int J Mol Sci 2022; 23:ijms232314559. [PMID: 36498887 PMCID: PMC9736571 DOI: 10.3390/ijms232314559] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/14/2022] [Accepted: 11/16/2022] [Indexed: 11/24/2022] Open
Abstract
(1) The co-occurrence of AQP4 and myelin oligodendrocyte glycoprotein (MOG) antibodies in patients with demyelinating disorders is extremely rare. In addition, a concomitant involvement of the peripheral nervous system (PNS) has been described either in association with AQP4 antibodies-positive neuromyelitis optica spectrum disorder (NMOSD), or MOG-associated disease. We report on a case of NMOSD with co-occurrence of AQP4 and MOG antibodies and concomitant central and peripheral nervous system involvement. We also reviewed available cases of AQP4-MOG double-positive patients. (2) Brain and spine MRI, cerebrospinal fluid studies, and electrophysiological test were performed. Serum AQP4 and MOG positivity was assessed with live cell-based assay. (3) A 62-year-old woman presented with recurrent optic neuritis, myelitis, and radiculitis, tested positive for AQP4 and MOG antibodies, and was treated successfully with rituximab. (4) Although few cases of AQP4-MOG double-positive patients were already described mostly affecting females with a concomitant spinal cord and optical nerve involvement, we describe the first case of double-positive NMOSD with the peculiar involvement of both central and peripheral nervous system.
Collapse
Affiliation(s)
- Antonio Luca Spiezia
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
| | - Antonio Carotenuto
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
- Correspondence:
| | - Aniello Iovino
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 80131 Naples, Italy
| | - Marcello Moccia
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
| | - Matteo Gastaldi
- Neuroimmunology Laboratory, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 80131 Naples, Italy
| | - Enrico Tedeschi
- Department of Advanced Biomedical Sciences, Federico II University, Via Pansini 5, 80131 Naples, Italy
| | - Maria Petracca
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
| | - Luigi Lavorgna
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy
| | - Alessandro d’Ambrosio
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy
| | - Vincenzo Brescia Morra
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
| | - Roberta Lanzillo
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, 80131 Naples, Italy
| |
Collapse
|
15
|
Tozza S, Severi D, Palumbo G, Provitera V, Ruggiero L, Dubbioso R, Iodice R, Nolano M, Manganelli F. Quantitative Sensory Testing in Late-Onset ATTRv Presymptomatic Subjects: A Single Center Experience. Biomedicines 2022; 10:2877. [PMID: 36359398 PMCID: PMC9687694 DOI: 10.3390/biomedicines10112877] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/06/2022] [Accepted: 11/07/2022] [Indexed: 11/09/2023] Open
Abstract
Backgrounds Hereditary transthyretin amyloidosis (ATTRv) presymptomatic subjects undergo multidisciplinary evaluation to detect, as early as possible, a subclinical involvement of multisystem disease. Quantitative sensory testing (QST) that investigates and discriminates the function of C, Aδ and Aβ fibers is included as an instrumental test to monitor nerve fiber function. The purpose of this study was to evaluate the role of QST in the context of the multidisciplinary evaluation in late onset carriers. Methods Four-teen presymptomatic (namely carriers) were enrolled. Subjects underwent thermal [cold and warm detection threshold (CDT, WDT), cold and heat pain (CP and HP)] and tactile QST in four body sites: foot dorsum, distal lateral leg, distal thigh, hand dorsum. Results Overall, presymptomatic subject showed a significant difference in all thermal QST findings compared to the control group. All subjects had at least one altered thermal QST finding; the sites more frequently altered were foot and leg, whilst the thermal modalities which were more frequently abnormal were CDT, WDT and CP. Conclusions Our study highlights the importance of performing thermal QST in subjects carrying TTR mutation, given the high frequency of abnormal findings. Notably, performing both innocuous and painful stimulation in foot and/or leg increases the chance of detecting nerve fiber dysfunction. Moreover, the investigation of the hand may provide useful information in monitoring disease progression before the Predicted Age of Disease Onset (PADO).
Collapse
Affiliation(s)
- Stefano Tozza
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Daniele Severi
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Giovanni Palumbo
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Vincenzo Provitera
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, 82037 Telese Terme, Italy
| | - Lucia Ruggiero
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Raffaele Dubbioso
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| | - Maria Nolano
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
- Neurology Department, Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, 82037 Telese Terme, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive Science and Odonstomatology, University “Federico II”, 80131 Naples, Italy
| |
Collapse
|
16
|
Novarella F, Carotenuto A, Cipullo P, Iodice R, Cassano E, Spiezia AL, Capasso N, Petracca M, Falco F, Iacovazzo C, Servillo G, Lanzillo R, Brescia Morra V, Moccia M. Persistence with Botulinum Toxin Treatment for Spasticity Symptoms in Multiple Sclerosis. Toxins (Basel) 2022; 14:toxins14110774. [PMID: 36356024 PMCID: PMC9693315 DOI: 10.3390/toxins14110774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/05/2022] [Accepted: 11/08/2022] [Indexed: 11/11/2022] Open
Abstract
Botulinum toxin (BT) is an effective treatment for spasticity symptoms in multiple sclerosis (MS). Despite its wide use in clinical practices, only few studies have explored long-term persistence. We aim to evaluate the rate of discontinuation of BT treatment and the correlation with MS, spasticity, and injection variables. This retrospective study on 3-year prospectively collected data included 122 MS patients receiving BT injections for spasticity. We collected MS clinical variables (disease durations, Expanded Disability Status Scales [EDSSs], disease-modifying treatments [DMT], and Symbol Digit Modalities Tests [SDMTs]), modified Ashworth scales [MASs], concomitant treatments, and injection variables (formulation, dose, number of injections, and intervals between injections). A total of 14 out of the 122 patients discontinued BT after a mean time of 3.0 ± 1.5 years. In the Cox regression model including the MS clinical variables, the probability of BT discontinuations increased in patients with DMT changes during follow-ups (HR = 6.34; 95%Cl = 2.47, 18.08; p < 0.01) and with impaired SDMTs (HR = 1.20; 95%Cl = 1.04, 1.96; p < 0.01). In the model including the spasticity variables, there were no associations between BT discontinuation and MAS or other spasticity treatments. In the model including the injection variables, the probability of discontinuation decreased by 80% for each cumulative injection (HR = 0.16; 95%Cl = 0.05, 0.45; p < 0.01), but increased by 1% for each additional day over the 3-month interval between injections (HR = 1.27; 95%Cl = 1.07, 1.83; p < 0.01). BT discontinuation was associated with concomitant MS-related issues (e.g., treatment failure and DMT change) and the presence of cognitive impairment, which should be accounted for when planning injections. The interval between injections should be kept as short as possible from regulatory and clinical perspectives to maximize the response across all of the spasticity symptoms and to reduce discontinuation in the long term.
Collapse
Affiliation(s)
- Federica Novarella
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Antonio Carotenuto
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Paolo Cipullo
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Rosa Iodice
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Emanuele Cassano
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Antonio Luca Spiezia
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Nicola Capasso
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Maria Petracca
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Fabrizia Falco
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Carmine Iacovazzo
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Giuseppe Servillo
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Roberta Lanzillo
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Vincenzo Brescia Morra
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Neurosciences, Federico II University of Naples, 80131 Naples, Italy
| | - Marcello Moccia
- Multiple Sclerosis Clinical Care Unit, Federico II University Hospital, 80131 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnology, Federico II University of Naples, 80131 Naples, Italy
- Correspondence:
| |
Collapse
|
17
|
Tozza S, Currò R, Severi D, Marcelli V, Cavaliere C, Esposito G, Iodice R, Cortese A, Manganelli F. The first two-year follow-up in a patient with isolated sensory neuronopathy due to biallelic expansion in RFC1 gene. Acta Neurol Belg 2022:10.1007/s13760-022-02116-7. [PMID: 36214978 DOI: 10.1007/s13760-022-02116-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 10/03/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Stefano Tozza
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy.
| | - Riccardo Currò
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- IRCCS Mondino Foundation, Pavia, Italy
| | - Daniele Severi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | | | | | - Gabriella Esposito
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples "Federico II", Naples, Italy
- CEINGE-Advanced Biotechnologies s.c. a r.l, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Andrea Cortese
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, UK
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| |
Collapse
|
18
|
Moretta P, Spisto M, Ausiello FP, Iodice R, De Lucia N, Santangelo G, Trojano L, Salvatore E, Dubbioso R. Alteration of interoceptive sensitivity: expanding the spectrum of behavioural disorders in amyotrophic lateral sclerosis. Neurol Sci 2022; 43:5403-5410. [PMID: 35751711 PMCID: PMC9385786 DOI: 10.1007/s10072-022-06231-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 06/17/2022] [Indexed: 11/23/2022]
Abstract
Background Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with progressive loss of upper and lower motor neurons. Non-motor-symptoms, such as cognitive, emotional, autonomic, and somatosensory alterations, have been also described. Interoception represents the link between the body and brain, since it refers to the ability to consciously perceive the physical condition of the inner body, including one’s heartbeat (i.e., interoceptive sensitivity, IS). Objectives To evaluate IS in ALS patients by means of a well-established task: the heartbeat perception task. Moreover, we evaluated possible correlations between IS and neuropsychological, affective, and disease-related characteristics. Methods Fifty-five ALS patients (mean-age = 60.3 ± 12.5 years; mean disease-duration = 20.9 ± 18.8 months) and 41 caregivers (CG) underwent the heartbeat perception task and an extensive evaluation of motor, cognitive, body awareness, affective, and emotion domains. Results ALS patients showed lower IS than CG (0.68 ± 0.24 vs 0.82 ± 0.16; p = 0.003). Significant correlations were found between IS and self-reported measures of alexithymia (subscale of Toronto Alexithymia scale-20 “difficulties in describing feelings”; rho = − .391, p = .003) and interoceptive awareness (subscale of Multidimensional assessment of interoceptive awareness “not worrying about pain”; rho = .405, p = .002). No significant differences were found on questionnaires for depression and anxiety between patients with ALS and their caregivers (p > .05). Conclusions ALS patients show reduced interoceptive sensitivity that is associated with poorer ability to describe feelings and with lower focalization on pain, regardless of cognitive and motor impairment. Alteration of interoception may represent a specific behavioural sign within the spectrum of emotion processing deficits described in ALS patients. Supplementary Information The online version contains supplementary material available at 10.1007/s10072-022-06231-4.
Collapse
|
19
|
Schiavetti I, Cordioli C, Stromillo ML, Teresa Ferrò M, Laroni A, Cocco E, Cola G, Pasquali L, Rilla MT, Signoriello E, Iodice R, Di Sapio A, Lanzillo R, Caleri F, Annovazzi P, Conte A, Liberatore G, Ruscica F, Docimo R, Bonavita S, Ulivelli M, Cavalla P, Patti F, Ferraro D, Clerico M, Immovilli P, Di Filippo M, Salvetti M, Sormani MP. Breakthrough SARS-CoV-2 infections in MS patients on disease-modifying therapies. Mult Scler 2022; 28:2106-2111. [PMID: 35735030 DOI: 10.1177/13524585221102918] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Patients with multiple sclerosis (pwMS) treated with anti-CD20 or fingolimod showed a reduced humoral response to SARS-CoV-2 vaccines. OBJECTIVE In this study we aimed to monitor the risk of breakthrough SARS-CoV-2 infection in pwMS on different disease-modifying therapies (DMTs). METHODS Data on the number of vaccinated patients and the number of patients with a breakthrough infection were retrospectively collected in 27 Italian MS centers. We estimated the rate of breakthrough infections and of infection requiring hospitalization per DMT. RESULTS 19,641 vaccinated pwMS were included in the database. After a median follow-up of 8 months, we observed 137 breakthrough infections. Compared with other DMTs, the rate of breakthrough infections was significantly higher on ocrelizumab (0.57% vs 2.00%, risk ratio (RR) = 3.55, 95% CI = 2.74-4.58, p < 0.001) and fingolimod (0.58% vs 1.62%, RR = 2.65, 95% CI = 1.75-4.00, p < 0.001), while there were no significant differences in any other DMT group. In the ocrelizumab group the hospitalization rate was 16.7% versus 19.4% in the pre-vaccination era (RR = 0.86, p = 0.74) and it was 3.9% in all the other DMT groups versus 11.9% in the pre-vaccination period (RR = 0.33, p = 0.02). CONCLUSIONS The risk of breakthrough SARS-CoV-2 infections is higher in patients treated with ocrelizumab and fingolimod, and the rate of severe infections was significantly reduced in all the DMTs excluding ocrelizumab.
Collapse
Affiliation(s)
- Irene Schiavetti
- Department of Health Sciences, Section of Biostatistics, University of Genova, Genova, Italy
| | - Cinzia Cordioli
- Centro Sclerosi Multipla ASST Spedali Civili di Brescia, Montichiari, Italy
| | - Maria Laura Stromillo
- Clinica Neurologica e Malattie Neurometaboliche, Università degli Studi di Siena, Siena, Italy
| | - Maria Teresa Ferrò
- Neuroimmunology, Center for Multiple Sclerosis, Cardiocerebrovascular Department, Neurological Unit, ASST Crema, Crema, Italy
| | - Alice Laroni
- IRCCS Ospedale Policlinico San Martino, Genova, Italy/Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genova, Italy
| | - Eleonora Cocco
- Centro Sclerosi Multipla Ospedale Binaghi, Cagliari, Italy
| | - Gaia Cola
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Livia Pasquali
- Department of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, Pisa, Italy
| | | | | | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Alessia Di Sapio
- Department of Neurology, Regina Montis Regalis Hospital, Mondovì, Italy
| | | | - Francesca Caleri
- Department of Neurology, MS Center, F. Tappeiner Hospital, Merano, Italy
| | - Pietro Annovazzi
- UOC Centro Sclerosi Multipla, ASST Valle-Olona, PO di Gallarate (VA), Varese, Italy
| | - Antonella Conte
- Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy; IRCCS Neuromed, Pozzilli, Italy
| | - Giuseppe Liberatore
- Neuromuscular and Neuroimmunology Unit, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Francesca Ruscica
- UOC Neurologia e Centro SM Fondazione Istituto G. Giglio, Cefalù, Italy
| | - Renato Docimo
- Multiple Sclerosis Center, Aversa Hospital "San Giuseppe Moscati", ASL Caserta, Aversa, Italy
| | - Simona Bonavita
- Dipartimento di Scienze Mediche e Chirurgiche avanzate, Università degli studi della Campania Luigi Vanvitelli, Naples, Italy
| | - Monica Ulivelli
- Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Paola Cavalla
- Multiple Sclerosis Center and 1st Division of Neurology, Department of Neuroscience, City of Health and Science University Hospital of Turin, Turin, Italy
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia," University of Catania, Catania, Italy
| | - Diana Ferraro
- Department of Biomedical, Metabolic and Neurosciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Marinella Clerico
- Clinical and Biological Sciences Department, University of Turin, Turin, Italy
| | | | - Massimiliano Di Filippo
- Department of Medicine and Surgery, Section of Neurology, University of Perugia, Perugia, Italy
| | - Marco Salvetti
- Department of Neuroscience, Mental Health and Sensory Organs, Sapienza University of Rome, Rome, Italy/IRCCS Neuromed, Pozzilli, Italy
| | - Maria Pia Sormani
- Department of Health Sciences, Section of Biostatistics, University of Genova, Genova, Italy/IRCCS Ospedale Policlinico San Martino, Genova, Italy
| |
Collapse
|
20
|
Spina E, Tedeschi G, Russo A, Trojsi F, Iodice R, Tozza S, Iovino A, Iodice F, Abbadessa G, di Lorenzo F, Miele G, Maida E, Cerullo G, Sparaco M, Silvestro M, Leocani L, Bonavita S, Manganelli F, Lavorgna L. Telemedicine application to headache: a critical review. Neurol Sci 2022; 43:3795-3801. [PMID: 35075575 PMCID: PMC8786371 DOI: 10.1007/s10072-022-05910-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/19/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Migraine affects more than a billion people all over the world and requires critical employment of healthcare resources. Telemedicine could be a reasonable tool to manage people suffering from headaches, and it received a big push from the COVID-19 pandemic. OBJECTIVE This review aims to propose a practical approach for the virtual management of these patients. METHODS To do this, we conducted a literature search, including 32 articles relevant to the topic treated in this review. RESULTS The most challenging step in telemedicine applied to practical neurology remains the clinical assessment, but through a careful headache history and a recently proposed entirely virtual neurological assessment, this hitch can be easily overcome. Electronic diary compilations and virtual administration of disability-measuring scales, conversely, are the key features of effective long-term follow-up although we do not have apps that met the criteria of scientific reliability. Furthermore, tele-rehabilitation seems to be effective and has demonstrated to be a solution to alternatively treat chronic patients at home, and can be considered part of the remote management of headache patients. Moreover, virtual management of headaches finds an application in specific communities of patients, as pediatric patients and for rural communities of low- and middle-income countries suffer from health disparities, with inadequate resources and knowledge gaps. CONCLUSION Telemedicine could be promising for patients with no regular or convenient access to headache specialists and seems to be a priority in managing migraine patients to avoid non-urgent hospitalizations.
Collapse
Affiliation(s)
- Emanuele Spina
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples "Federico II" Via Pansini, 5, 81028, Naples, Italy.
| | - Gioacchino Tedeschi
- Department of Advanced Medical and Surgical Sciences, AOU University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Antonio Russo
- 1st Clinic Of Neurology, AOU University of Campania "Luigi Vanvitelli,", Caserta, Italy
| | - Francesca Trojsi
- Department of Advanced Medical and Surgical Sciences, AOU University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples "Federico II" Via Pansini, 5, 81028, Naples, Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples "Federico II" Via Pansini, 5, 81028, Naples, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples "Federico II" Via Pansini, 5, 81028, Naples, Italy
| | | | - Gianmarco Abbadessa
- Department of Advanced Medical and Surgical Sciences, AOU University of Campania "Luigi Vanvitelli", Caserta, Italy
| | | | - Giuseppina Miele
- 1st Clinic Of Neurology, AOU University of Campania "Luigi Vanvitelli,", Caserta, Italy
| | - Elisabetta Maida
- Department of Advanced Medical and Surgical Sciences, AOU University of Campania "Luigi Vanvitelli", Caserta, Italy
| | | | - Maddalena Sparaco
- 1st Clinic Of Neurology, AOU University of Campania "Luigi Vanvitelli,", Caserta, Italy
| | - Marcello Silvestro
- 1st Clinic Of Neurology, AOU University of Campania "Luigi Vanvitelli,", Caserta, Italy
| | - Letizia Leocani
- Experimental Neurophysiology Unit, Institute of Experimental Neurology (INSPE), San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Simona Bonavita
- Department of Advanced Medical and Surgical Sciences, AOU University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples "Federico II" Via Pansini, 5, 81028, Naples, Italy
| | - Luigi Lavorgna
- 1st Clinic Of Neurology, AOU University of Campania "Luigi Vanvitelli,", Caserta, Italy
| |
Collapse
|
21
|
Sormani MP, Schiavetti I, Inglese M, Carmisciano L, Laroni A, Lapucci C, Visconti V, Serrati C, Gandoglia I, Tassinari T, Perego G, Brichetto G, Gazzola P, Mannironi A, Stromillo ML, Cordioli C, Landi D, Clerico M, Signoriello E, Cocco E, Frau J, Ferrò MT, Di Sapio A, Pasquali L, Ulivelli M, Marinelli F, Pizzorno M, Callari G, Iodice R, Liberatore G, Caleri F, Repice AM, Cordera S, Battaglia MA, Salvetti M, Franciotta D, Uccelli A. Breakthrough SARS-CoV-2 infections after COVID-19 mRNA vaccination in MS patients on disease modifying therapies during the Delta and the Omicron waves in Italy. EBioMedicine 2022; 80:104042. [PMID: 35526306 PMCID: PMC9069178 DOI: 10.1016/j.ebiom.2022.104042] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND In this study we aimed to monitor the risk of breakthrough SARS-CoV-2 infection in patients with MS (pwMS) under different DMTs and to identify correlates of reduced protection. METHODS This is a prospective Italian multicenter cohort study, long-term clinical follow-up of the CovaXiMS (Covid-19 vaccine in Multiple Sclerosis) study. 1855 pwMS scheduled for SARS-CoV-2 mRNA vaccination were enrolled and followed up to a mean time of 10 months. The cumulative incidence of breakthrough Covid-19 cases in pwMS was calculated before and after December 2021, to separate the Delta from the Omicron waves and to account for the advent of the third vaccine dose. FINDINGS 1705 pwMS received 2 m-RNA vaccine doses, 21/28 days apart. Of them, 1508 (88.5%) had blood assessment 4 weeks after the second vaccine dose and 1154/1266 (92%) received the third dose after a mean interval of 210 days (range 90-342 days) after the second dose. During follow-up, 131 breakthrough Covid-19 infections (33 during the Delta and 98 during the Omicron wave) were observed. The probability to be infected during the Delta wave was associated with SARS-CoV-2 antibody levels measured after 4 weeks from the second vaccine dose (HR=0.57, p < 0.001); the protective role of antibodies was preserved over the whole follow up (HR=0.57, 95%CI=0.43-0.75, p < 0.001), with a significant reduction (HR=1.40, 95%CI=1.01-1.94, p=0.04) for the Omicron cases. The third dose significantly reduced the risk of infection (HR=0.44, 95%CI=0.21-0.90,p=0.025) during the Omicron wave. INTERPRETATION The risk of breakthrough SARS-CoV-2 infections is mainly associated with reduced levels of the virus-specific humoral immune response. FUNDING Supported by FISM - Fondazione Italiana Sclerosi Multipla - cod. 2021/Special-Multi/001 and financed or co-financed with the '5 per mille' public funding.
Collapse
Affiliation(s)
- Maria Pia Sormani
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy; IRCCS Ospedale Policlinico San Martino, Genova, Italy.
| | - Irene Schiavetti
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy
| | - Matilde Inglese
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Luca Carmisciano
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy
| | - Alice Laroni
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Caterina Lapucci
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Valeria Visconti
- Laboratory Medicine, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Carlo Serrati
- Department of Neurology, Imperia Hospital, Imperia, Italy
| | | | | | | | | | - Paola Gazzola
- Centro Sclerosi Multipla S.C. Neurologia Asl 3 Genovese, Italy
| | | | - Maria Laura Stromillo
- Clinica Neurologica e Malattie Neurometaboliche, Università degli Studi di Siena, Italy
| | - Cinzia Cordioli
- Centro Sclerosi Multipla ASST Spedali Civili di Brescia, Italy
| | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University and Hospital, Rome, Italy
| | - Marinella Clerico
- Dipartimento di Scienze Cliniche e Biologiche, Università di Torino, Italy
| | - Elisabetta Signoriello
- Centro Sclerosi Multipla, II Clinica Neurologica, Università della Campania Luigi Vanvitelli, Italy
| | - Eleonora Cocco
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari - ATS Sardegna, Università di Cagliari, Italy
| | - Jessica Frau
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari - ATS Sardegna, Università di Cagliari, Italy
| | - Maria Teresa Ferrò
- Neuroimmunology, Center for Multiple Sclerosis, Cerobrovascular Department, Neurological Unit, ASST Crema, Italy
| | - Alessia Di Sapio
- Department of Neurology, Regina Montis Regalis Hospital, Mondovì, Italy
| | - Livia Pasquali
- Department of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, Italy
| | - Monica Ulivelli
- Department of Medicine, Surgery and Neuroscience, University of Siena, Italy
| | - Fabiana Marinelli
- Multiple Sclerosis Center, Fabrizio Spaziani Hospital, Frosinone, Italy
| | | | - Graziella Callari
- UOC Neurologia e Centro SM Fondazione Istituto G. Giglio, Cefalù, Italy
| | - Rosa Iodice
- Clinica Neurologica, DSNRO Università Federico II di Napoli, Italy
| | - Giuseppe Liberatore
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Francesca Caleri
- MS Center, Department of Neurology, F. Tappeiner Hospital Meran (BZ), Italy
| | - Anna Maria Repice
- Department of Neurology 2, Careggi University Hospital, Florence, Italy
| | | | - Mario Alberto Battaglia
- Research Department, Italian Multiple Sclerosis Foundation, Genoa, Italy; Department of Life Sciences, University of Siena, Italy
| | - Marco Salvetti
- Centre for Experimental Neurological Therapies (CENTERS), Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University of Rome, Italy; IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - Diego Franciotta
- Autoimmunology Laboratory, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Antonio Uccelli
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| |
Collapse
|
22
|
Dubbioso R, Bove M, Boccia D, D'Ambrosio V, Nolano M, Manganelli F, Iodice R. Neurophysiological and behavioural correlates of ocrelizumab therapy on manual dexterity in patients with primary progressive multiple sclerosis. J Neurol 2022; 269:4791-4801. [PMID: 35419681 PMCID: PMC9363320 DOI: 10.1007/s00415-022-11114-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 12/20/2022]
Abstract
Background Hand dexterity impairment is a key feature of disability in people with primary progressive multiple sclerosis (PPMS). So far, ocrelizumab, a recombinant humanized monoclonal antibody that selectively depletes CD20-expressing B cells, is the only therapy approved for PPMS and recent analysis reported its ability to reduce the risk of upper limb disability progression. However, the neural mechanisms underlying hand impairment in PPMS and the brain networks behind the effect of ocrelizumab on manual dexterity are not fully understood. Objective Main aims of our study were: (i) to investigate neurophysiological and behavioural correlates of hand function impairment in subjects with PPMS, and (ii) to use neurophysiologic and behavioural measures to track the effects of ocrelizumab therapy on manual dexterity. Methods Seventeen PPMS patients and 17 healthy-controls underwent routine neurophysiological protocols assessing the integrity of cortico-spinal and somatosensory pathways and advanced transcranial magnetic stimulation (TMS) protocols evaluating inhibitory (short and long interval intracortical inhibition, short-latency afferent inhibition) and facilitatory (motor thresholds, intracortical facilitation, short-interval intracortical facilitation) circuits in the primary motor cortex. All subjects also underwent behavioural analysis of hand dexterity by means of nine-hole peg test and finger movement analysis, and hand strength with handgrip and three-point pinch test. Neurophysiological and clinical assessments of hand functionality were also performed after 1 year of ocrelizumab therapy. Results At baseline PPMS patients displayed a significant impairment of hand dexterity and strength compared to healthy controls (all p < 0.03). Neurophysiological study disclosed prolonged latencies of standard somatosensory and motor evoked potentials (all p < 0.025) and an overall reduction of intracortical excitability at TMS protocols, involving both excitatory and inhibitory circuits. Importantly, hand dexterity impairment, indexed by delayed 9HPT, correlated with TMS protocols investigating cortical sensorimotor integration (short-latency afferent inhibition, SAI), p = 0.009. Both parameters, 9HPT (p = 0.01) and SAI (p = 0.01), displayed a significant improvement after 1 year of therapy with ocrelizumab. Conclusion Intracortical sensorimotor networks are involved in hand dexterity dysfunction of PPMS. Ocrelizumab therapy displays a beneficial effect on hand dexterity impairment most likely through intracortical networks implicated in fast sensorimotor integration.
Collapse
Affiliation(s)
- Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Via Sergio Pansini, 5. 80131, Napoli, Italy.
| | - Marco Bove
- IRCCS Ospedale Policlinico San Martino, Genova, Italy.,Section of Human Physiology, Department of Experimental Medicine, Università Degli Studi Di Genova, 16132, Genoa, Italy
| | - Daniele Boccia
- IRCCS Ospedale Policlinico San Martino, Genova, Italy.,Department of Neuroscience Genetics, Maternal and Child Health (DINOGMI)Center of Excellence for Biomedical Research (CEBR), University of Genoa, RehabilitationGenoa, Ophthalmology, Italy
| | - Vincenzo D'Ambrosio
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Maria Nolano
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Via Sergio Pansini, 5. 80131, Napoli, Italy.,Department of Neurology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Via Sergio Pansini, 5. 80131, Napoli, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Via Sergio Pansini, 5. 80131, Napoli, Italy
| |
Collapse
|
23
|
Provitera V, Iodice V, Manganelli F, Mozzillo S, Caporaso G, Stancanelli A, Borreca I, Esposito M, Dubbioso R, Iodice R, Vitale F, Koay S, Vichayanrat E, Valerio F, Santoro L, Nolano M. Postganglionic Sudomotor Assessment in Early Stage of Multiple System Atrophy and Parkinson Disease: A Morpho-functional Study. Neurology 2022; 98:e1282-e1291. [PMID: 35017309 PMCID: PMC8967330 DOI: 10.1212/wnl.0000000000013300] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 12/27/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Sudomotor impairment has been recognized as a key feature in differentiating Parkinson disease (PD) and multiple system atrophy-parkinsonian type (MSA-P), with the latter characterized by diffuse anhidrosis in prospective study, including patients in late stage of disease. We aimed to evaluate morphologic and functional postganglionic sudomotor involvement in patients with newly diagnosed MSA-P and PD to identify possible biomarkers that might be of help in differentiating the 2 conditions in the early stage. METHODS One hundred patients with parkinsonism within 2 years from onset of motor symptoms were included in the study. At the time of recruitment, questionnaires to assess nonmotor, autonomic, and small fiber symptoms were administered, and patients underwent postganglionic sudomotor function assessment by the dynamic sweat test and punch skin biopsy from the distal leg. Skin samples were processed for indirect immunofluorescence with a panel of antibodies, including noradrenergic and cholinergic markers. The density of intraepidermal, sudomotor, and pilomotor nerve fibers was measured on confocal images with dedicated software. A follow-up visit 12 months after recruitment was performed to confirm the diagnosis. RESULTS We recruited 57 patients with PD (M/F 36/21, age 63.5 ± 9.4 years) and 43 patients with MSA-P (M/F 27/16, age 62.3 ± 9.0 years). Clinical scales and questionnaires showed a more severe clinical picture in patients with MSA-P compared to those with PD. Sweating output and intraepidermal, pilomotor, and sudomotor nerve densities, compared to controls, were lower in both groups but with a greater impairment in patients with MSA-P. Pilomotor and sudomotor nerve density correlated with sweating function and with nonmotor clinical symptoms. A composite sudomotor parameter defined as the arithmetic product of sweat production multiplied by the density of sudomotor fibers efficiently separated the 2 populations; the receiver operating characteristics curve showed an area under the curve of 0.83. DISCUSSION Dynamic sweat test and the quantification of cutaneous autonomic nerves proved to be a sensitive morpho-functional approach to assess the postganglionic component of the sudomotor pathway, revealing a more severe involvement in MSA-P than in PD early in the disease course. This approach can be applied to differentiate the 2 conditions early. CLASSIFICATION OF EVIDENCE This study provides Class II evidence that postganglionic sudomotor morpho-functional assessment accurately distinguish patients with PD from patients with MSA-P.
Collapse
Affiliation(s)
- Vincenzo Provitera
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy.
| | - Valeria Iodice
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Fiore Manganelli
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Stefania Mozzillo
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Giuseppe Caporaso
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Annamaria Stancanelli
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Ilaria Borreca
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Marcello Esposito
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Raffaele Dubbioso
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Rosa Iodice
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Floriana Vitale
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Shiwen Koay
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Ekawat Vichayanrat
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Fernanda Valerio
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Lucio Santoro
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| | - Maria Nolano
- From the Neurology Department (V.P., S.M., G.C., A.S., I.B., M.N.), Skin Biopsy Laboratory, Istituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy; Department of Brain, Repair and Rehabilitation (V.I., S.K.), University College London Queen Square Institute of Neurology; Autonomic Unit (V.I., S.K., E.V., F. Valerio), National Hospital for Neurology and Neurosurgery, London, UK; Department of Neurosciences, Reproductive Sciences and Odontostomatology (F.M., R.D., R.I., F. Vitale, L.S., M.N.), University Federico II of Naples; and Clinical Neurophysiology Unit (M.E.), Cardarelli Hospital, Naples, Italy
| |
Collapse
|
24
|
Dubbioso R, Pellegrino G, Ranieri F, Di Pino G, Capone F, Dileone M, Iodice R, Ruggiero L, Tozza S, Uncini A, Manganelli F, Di Lazzaro V. BDNF polymorphism and inter hemispheric balance of motor cortex excitability: a preliminary study. J Neurophysiol 2021; 127:204-212. [PMID: 34936818 DOI: 10.1152/jn.00268.2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Preclinical studies have demonstrated that Brain-Derived Neurotrophic Factor (BDNF) plays a crucial role in the homeostatic regulation of cortical excitability and excitation/inhibition balance. Using transcranial magnetic stimulation (TMS) techniques we investigated whether BDNF polymorphism could influence cortical excitability of the left and right primary motor cortex in healthy humans. Twenty-nine participants were recruited and genotyped for the presence of the BDNF Val66Met polymorphism, namely homozygous for the valine allele (Val/Val), heterozygotes (Val/Met), and homozygous for the methionine allele (Met/Met). Blinded to the latter, we evaluated inhibitory and facilitatory circuits of the left (LH) and right motor cortex (RH) by measuring resting (RMT) and active motor threshold (AMT), short interval intracortical inhibition (SICI) and intracortical facilitation (ICF). For each neurophysiological metric we also considered the inter-hemispheric balance expressed by the Laterality Index (LI). Val/Val participants (n= 21) exhibited an overall higher excitability of the LH compared to the RH, as probed by lower motor thresholds, lower SICI and higher ICF. Val/Val participants displayed positive LI, especially for AMT and ICF (all p< 0.05), indicating higher LH excitability and more pronounced inter-hemispheric excitability imbalance as compared to Met carriers. Our preliminary results suggest that BDNF Val66Met polymorphism might influence interhemispheric balance of motor cortex excitability.
Collapse
Affiliation(s)
- Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Giovanni Pellegrino
- Neurology and Neurosurgery Department, Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada
| | - Federico Ranieri
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Giovanni Di Pino
- Research Unit of Neurophysiology and Neuroengineering of Human-Technology Interaction (NeXTlab), Department of Medicine, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Fioravante Capone
- Unit of Neurology, Neurophysiology, Neurobiology, Department of Medicine, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Michele Dileone
- Faculty of Health Sciences, University of Castilla La Mancha, Talavera de la Reina, Spain
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Lucia Ruggiero
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Stefano Tozza
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Antonino Uncini
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", Chieti-Pescara, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Vincenzo Di Lazzaro
- Unit of Neurology, Neurophysiology, Neurobiology, Department of Medicine, Università Campus Bio-Medico di Roma, Rome, Italy
| |
Collapse
|
25
|
Gemelli C, Traverso M, Trevisan L, Fabbri S, Scarsi E, Carlini B, Prada V, Mongini T, Ruggiero L, Patrone S, Gallone S, Iodice R, Pisciotta L, Zara F, Origone P, Rota E, Minetti C, Bruno C, Schenone A, Mandich P, Fiorillo C, Grandis M. An integrated approach to the evaluation of patients with asymptomatic or minimally symptomatic hyperCKemia. Muscle Nerve 2021; 65:96-104. [PMID: 34687219 PMCID: PMC9298868 DOI: 10.1002/mus.27448] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 02/01/2023]
Abstract
Introduction/Aims Currently, there are no straightforward guidelines for the clinical and diagnostic management of hyperCKemia, a frequent and nonspecific presentation in muscle diseases. Therefore, we aimed to describe our diagnostic workflow for evaluating patients with this condition. Methods We selected 83 asymptomatic or minimally symptomatic patients with persistent hyperCKemia for participation in this Italian multicenter study. Patients with facial involvement and distal or congenital myopathies were excluded, as were patients with suspected inflammatory myopathies or predominant respiratory or cardiac involvement. All patients underwent a neurological examination and nerve conduction and electromyography studies. The first step of the investigation included a screening for Pompe disease. We then evaluated the patients for myotonic dystrophy type II–related CCTG expansion and excluded patients with copy number variations in the DMD gene. Subsequently, the undiagnosed patients were investigated using a target gene panel that included 20 genes associated with isolated hyperCKemia. Results Using this approach, we established a definitive diagnosis in one third of the patients. The detection rate was higher in patients with severe hyperCKemia and abnormal electromyographic findings. Discussion We have described our diagnostic workflow for isolated hyperCKemia, which is based on electrodiagnostic data, biochemical screening, and first‐line genetic investigations, followed by successive targeted sequencing panels. Both clinical signs and electromyographic abnormalities are associated with increased diagnostic yields.
Collapse
Affiliation(s)
- Chiara Gemelli
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Monica Traverso
- Paediatric Neurology and Muscular Diseases Unit, IRCCS G. Gaslini Institute, Genoa, Italy
| | - Lucia Trevisan
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Sabrina Fabbri
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Elena Scarsi
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Barbara Carlini
- Unit of Medical Genetics, IRCCS G. Gaslini Institute, Genoa, Italy
| | - Valeria Prada
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Tiziana Mongini
- Neuromuscular Unit, Department of Neurosciences Rita Levi Montalcini, University of Torino, Torino, Italy
| | - Lucia Ruggiero
- Dipartimento di Neuroscienze e Scienze Riproduttive ed Odontostomatologiche, Università degli Studi di Napoli "Federico II,", Naples, Italy
| | - Serena Patrone
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Genoa, Italy
| | - Salvatore Gallone
- Neurogenetic Service, Department of Neurosciences, AOU Città della salute e della scienza, Torino, Italy
| | - Rosa Iodice
- Dipartimento di Neuroscienze e Scienze Riproduttive ed Odontostomatologiche, Università degli Studi di Napoli "Federico II,", Naples, Italy
| | - Livia Pisciotta
- Department of Internal Medicine, University of Genoa, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Federico Zara
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Unit of Medical Genetics IRCCS G. Gaslini Institute, Genoa, Italy
| | - Paola Origone
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Unit of Medical Genetics, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Eugenia Rota
- Neurology Unit, ASL Alessandria, Novi Ligure, Italy
| | - Carlo Minetti
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Pediatric Neurology and Muscular Diseases Unit, IRCCS G. Gaslini Institute, Genoa, Italy
| | - Claudio Bruno
- Centre of Experimental and Translational Myology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Angelo Schenone
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Unit of Neurology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Mandich
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Unit of Medical Genetics, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Chiara Fiorillo
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Pediatric Neurology and Muscular Diseases Unit, IRCCS G. Gaslini Institute, Genoa, Italy
| | - Marina Grandis
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences, University of Genova, Unit of Neurology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
26
|
Capasso N, Palladino R, Montella E, Pennino F, Lanzillo R, Carotenuto A, Petracca M, Iodice R, Iovino A, Aruta F, Pastore V, Buonomo AR, Zappulo E, Gentile I, Triassi M, Morra VB, Moccia M. Prevalence of SARS-CoV-2 antibodies in multiple sclerosis: The hidden part of the iceberg. J Neurol Sci 2021. [PMCID: PMC8498489 DOI: 10.1016/j.jns.2021.118116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
27
|
Bencivenga R, Traverso M, Giaquinto E, Iodice R, Manganelli F, Fiorillo C, Ruggiero L. A new case of TRIM32/ASTN2 deletions confirm the association of LMGD with MCI. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.118393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
28
|
Lanzillo R, Carotenuto A, Moccia M, Capasso N, Petracca M, Spiezia A, Maniscalco G, Di Gregorio M, Sinisi L, Iodice R, Dubbioso R, Bonavita S, Miele G, Lus G, Signoriello E, Mario F, Bisecco A, Felice R, Tedeschi G, Morra VB. Ocrelizumab treatment in multiple sclerosis: Prospective real world observational multi-center study in Campania, Italy. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.118129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
29
|
Sormani MP, Inglese M, Schiavetti I, Carmisciano L, Laroni A, Lapucci C, Da Rin G, Serrati C, Gandoglia I, Tassinari T, Perego G, Brichetto G, Gazzola P, Mannironi A, Stromillo ML, Cordioli C, Landi D, Clerico M, Signoriello E, Frau J, Ferrò MT, Di Sapio A, Pasquali L, Ulivelli M, Marinelli F, Callari G, Iodice R, Liberatore G, Caleri F, Repice AM, Cordera S, Battaglia MA, Salvetti M, Franciotta D, Uccelli A. Effect of SARS-CoV-2 mRNA vaccination in MS patients treated with disease modifying therapies. EBioMedicine 2021; 72:103581. [PMID: 34563483 PMCID: PMC8456129 DOI: 10.1016/j.ebiom.2021.103581] [Citation(s) in RCA: 151] [Impact Index Per Article: 50.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/01/2021] [Accepted: 09/03/2021] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND In patients with Multiple Sclerosis (pwMS) disease-modifying therapies (DMTs) affects immune response to antigens. Therefore, post-vaccination serological assessments are needed to evaluate the effect of the vaccine on SARS-CoV-2 antibody response. METHODS We designed a prospective multicenter cohort study enrolling pwMS who were scheduled for SARS-Cov-2 vaccination with mRNA vaccines (BNT162b2, Pfizer/BioNTech,Inc or mRNA-1273, Moderna Tx,Inc). A blood collection before the first vaccine dose and 4 weeks after the second dose was planned, with a centralized serological assessment (electrochemiluminescence immunoassay, ECLIA, Roche-Diagnostics). The log-transform of the antibody levels was analyzed by multivariable linear regression. FINDINGS 780 pwMS (76% BNT162b2 and 24% mRNA-1273) had pre- and 4-week post-vaccination blood assessments. 87 (11·2%) were untreated, 154 (19·7%) on ocrelizumab, 25 (3·2%) on rituximab, 85 (10·9%) on fingolimod, 25 (3·2%) on cladribine and 404 (51·7%) on other DMTs. 677 patients (86·8%) had detectable post-vaccination SARS-CoV-2 antibodies. At multivariable analysis, the antibody levels of patients on ocrelizumab (201-fold decrease (95%CI=128-317), p < 0·001), fingolimod (26-fold decrease (95%CI=16-42), p < 0·001) and rituximab (20-fold decrease (95%CI=10-43), p < 0·001) were significantly reduced as compared to untreated patients. Vaccination with mRNA-1273 resulted in a systematically 3·25-fold higher antibody level (95%CI=2·46-4·27) than with the BNT162b2 vaccine (p < 0·001). The antibody levels on anti-CD20 therapies correlated to the time since last infusion, and rituximab had longer intervals (mean=386 days) than ocrelizumab patients (mean=129 days). INTERPRETATION In pwMS, anti-CD20 treatment and fingolimod led to a reduced humoral response to mRNA-based SARS-CoV-2 vaccines. As mRNA-1273 elicits 3·25-higher antibody levels than BNT162b2, this vaccine may be preferentially considered for patients under anti-CD20 treatment or fingolimod. Combining our data with those on the cellular immune response to vaccines, and including clinical follow-up, will contribute to better define the most appropriate SARS-CoV-2 vaccine strategies in the context of DMTs and MS. FUNDING FISM[2021/Special-Multi/001]; Italian Ministry of Health'Progetto Z844A 5 × 1000'.
Collapse
Affiliation(s)
- Maria Pia Sormani
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy; IRCCS Ospedale Policlinico San Martino, Genova, Italy.
| | - Matilde Inglese
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Irene Schiavetti
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy
| | - Luca Carmisciano
- Department of Health Sciences, Section of Biostatistics, University of Genova, Italy
| | - Alice Laroni
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Caterina Lapucci
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Giorgio Da Rin
- Laboratory Medicine, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Carlo Serrati
- Department of Neurology, Imperia Hospital, Imperia, Italy
| | | | | | | | | | - Paola Gazzola
- Centro Sclerosi Multipla S.C. Neurologia Asl 3 Genovese
| | | | | | | | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University and Hospital, Rome, Italy
| | - Marinella Clerico
- Dipartimento di Scienze Cliniche e Biologiche, Università di Torino Università di Torino
| | - Elisabetta Signoriello
- Centro Sclerosi Multipla, II Clinica Neurologica, Università della Campania Luigi Vanvitelli
| | - Jessica Frau
- Centro Sclerosi Multipla Ospedale Binaghi Cagliari - ATS Sardegna, Università di Cagliari
| | - Maria Teresa Ferrò
- Neuroimmunology, Center for Multiple Sclerosis, Cerobrovascular Department, Neurological Unit, ASST Crema
| | - Alessia Di Sapio
- Department of Neurology, Regina Montis Regalis Hospital, Mondovì, Italy
| | - Livia Pasquali
- Department of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, Italy
| | - Monica Ulivelli
- Department of Medicine, Surgery and Neuroscience, University of Siena
| | - Fabiana Marinelli
- Multiple Sclerosis Center, Fabrizio Spaziani Hospital, via Armando Fabi, Frosinone, Italy
| | | | - Rosa Iodice
- Clinica Neurologica, DSNRO Università Federico II di Napoli
| | - Giuseppe Liberatore
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Francesca Caleri
- MS Center, Department of Neurology, F. Tappeiner Hospital Meran (BZ), Italy
| | - Anna Maria Repice
- Department of Neurology 2, Careggi University Hospital, Florence, Italy
| | | | - Mario Alberto Battaglia
- Research Department, Italian Multiple Sclerosis Foundation, Genoa, Italy; Department of Life Sciences, University of Siena, Italy
| | - Marco Salvetti
- Centre for Experimental Neurological Therapies (CENTERS), Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University of Rome, Italy; IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - Diego Franciotta
- Autoimmunology Laboratory, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Antonio Uccelli
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| |
Collapse
|
30
|
Russo CV, Saccà F, Frau J, Annovazzi P, Signoriello E, Bonavita S, Grasso R, Clerico M, Cordioli C, Laroni A, Capobianco M, Torri Clerici V, Sartori A, Cavalla P, Maniscalco GT, La Gioia S, Caleri F, Giugno A, Iodice R, Carotenuto A, Cocco E, Fenu G, Zaffaroni M, Baroncini D, Lus G, Gallo A, De Mercanti SF, Lapucci C, Di Francescantonio V, Brambilla L, Sormani MP, Signori A. A real-world study of alemtuzumab in a cohort of Italian patients. Eur J Neurol 2021; 29:257-266. [PMID: 34558755 PMCID: PMC9293282 DOI: 10.1111/ene.15121] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 09/16/2021] [Accepted: 09/19/2021] [Indexed: 01/02/2023]
Abstract
Background and purpose Real‐world data on alemtuzumab are limited and do not provide evidence of its effectiveness after various disease‐modifying therapies (DMTs). Our aim was to provide real‐world data on the impact of clinical variables and previous DMTs on clinical response to alemtuzumab. Methods Sixteen Italian multiple sclerosis centers retrospectively included patients who started alemtuzumab from January 2015 to December 2018, and recorded demographics, previous therapies, washout duration, relapses, Expanded Disability Status Scale (EDSS) score, and magnetic resonance imaging data. Negative binomial regression models were used to assess the effect of factors on annualized relapse (ARR) after alemtuzumab initiation. Results We studied 322 patients (mean age 36.8 years, median EDSS score 3, median follow‐up 1.94 years). Previous treatments were: fingolimod (106), natalizumab (80), first‐line oral agents (56), first‐line injectables (interferon/glatiramer acetate; 30), and other drugs (15). Thirty‐five patients were treatment‐naïve. The pre‐alemtuzumab ARR was 0.99 and decreased to 0.13 during alemtuzumab treatment (p < 0.001). The number of previous‐year relapses was associated with alemtuzumab ARR (adjusted risk ratio [RR] 1.38, p = 0.009). Progression‐free survival was 94.5% after 1 year, and 89.2% after 2 years of alemtuzumab treatment. EDSS score improvement occurred in 13.5% after 1 year, and 20.6% after 2 years. Re‐baselining patients after 6 months of alemtuzumab treatment, led to no evidence of disease activity status in 71.6% after 1 year and 58.9% after 2 years. Conclusions Alemtuzumab decreases ARR independent of previous therapy, including patients with disease activity during natalizumab treatment. Overall, 90% of patients showed no disease progression, and 20% an improvement after 2 years of alemtuzumab.
Collapse
Affiliation(s)
| | - Francesco Saccà
- NSRO Department, University of Naples Federico II, Napoli, Italy
| | - Jessica Frau
- Centro Sclerosi Multipla, ASSL Cagliari (ATS Sardegna); Dipartimento di Scienze Mediche e Sanità Pubblica, University of Cagliari, Cagliari, Italy
| | - Pietro Annovazzi
- Multiple Sclerosis Center, ASST della Valle Olona, Hospital of Gallarate, Gallarate, Italy
| | | | | | | | - Marinella Clerico
- Dipartimento di Scienze Cliniche e Biologiche, University of Torino, Torino, Italy
| | - Cinzia Cordioli
- Multiple Sclerosis Center, ASST Spedali Civili di Brescia, Montichiari Hospital, Montichiari, Italy
| | - Alice Laroni
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health and Center of Excellence for Biomedical Research (CEBR) and IRCCS San Martino-IST, University of Genova, Genova, Italy
| | - Marco Capobianco
- SC Neurologia e Centro di Riferimento Regionale SM - AOU S. Luigi, Orbassano, Torino, Italy
| | - Valentina Torri Clerici
- Neuro-Immunology and Neuromuscolar Diseases Unit, IRCCS Foundation Carlo Besta Neurological Institute, Milano, Italy
| | - Arianna Sartori
- Clinical Unit of Neurology, Department of Medicine, Surgery and Health Sciences, ASUGI, University of Trieste, Trieste, Italy
| | - Paola Cavalla
- MS Center, City of Health & Science University Hospital, Torino, Italy
| | | | - Sara La Gioia
- Centro Sclerosi Multipla, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Francesca Caleri
- Neurology Department, F. Tappeiner Hospital Meran (BZ) of Neurology, Franz Tappeiner Hospital, Merano, Italy
| | - Alessia Giugno
- Institute of Neurology, Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Rosa Iodice
- NSRO Department, University of Naples Federico II, Napoli, Italy
| | | | - Eleonora Cocco
- Centro Sclerosi Multipla, ASSL Cagliari (ATS Sardegna); Dipartimento di Scienze Mediche e Sanità Pubblica, University of Cagliari, Cagliari, Italy
| | - Giuseppe Fenu
- Centro Sclerosi Multipla, ASSL Cagliari (ATS Sardegna); Dipartimento di Scienze Mediche e Sanità Pubblica, University of Cagliari, Cagliari, Italy
| | - Mauro Zaffaroni
- Multiple Sclerosis Center, ASST della Valle Olona, Hospital of Gallarate, Gallarate, Italy
| | - Damiano Baroncini
- Multiple Sclerosis Center, ASST della Valle Olona, Hospital of Gallarate, Gallarate, Italy
| | - Giacomo Lus
- University of Campania Luigi Vanvitelli, Napoli, Italy
| | - Antonio Gallo
- University of Campania "Luigi Vanvitelli", Napoli, Italy
| | | | - Caterina Lapucci
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health and Center of Excellence for Biomedical Research (CEBR) and IRCCS San Martino-IST, University of Genova, Genova, Italy
| | | | - Laura Brambilla
- Neuro-Immunology and Neuromuscolar Diseases Unit, IRCCS Foundation Carlo Besta Neurological Institute, Milano, Italy
| | - Maria Pia Sormani
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genova, Genova, Italy
| | - Alessio Signori
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genova, Genova, Italy
| |
Collapse
|
31
|
Pontillo G, Tommasin S, Cuocolo R, Petracca M, Petsas N, Ugga L, Carotenuto A, Pozzilli C, Iodice R, Lanzillo R, Quarantelli M, Brescia Morra V, Tedeschi E, Pantano P, Cocozza S. A Combined Radiomics and Machine Learning Approach to Overcome the Clinicoradiologic Paradox in Multiple Sclerosis. AJNR Am J Neuroradiol 2021; 42:1927-1933. [PMID: 34531195 DOI: 10.3174/ajnr.a7274] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 07/12/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Conventional MR imaging explains only a fraction of the clinical outcome variance in multiple sclerosis. We aimed to evaluate machine learning models for disability prediction on the basis of radiomic, volumetric, and connectivity features derived from routine brain MR images. MATERIALS AND METHODS In this retrospective cross-sectional study, 3T brain MR imaging studies of patients with multiple sclerosis, including 3D T1-weighted and T2-weighted FLAIR sequences, were selected from 2 institutions. T1-weighted images were processed to obtain volume, connectivity score (inferred from the T2 lesion location), and texture features for an atlas-based set of GM regions. The site 1 cohort was randomly split into training (n = 400) and test (n = 100) sets, while the site 2 cohort (n = 104) constituted the external test set. After feature selection of clinicodemographic and MR imaging-derived variables, different machine learning algorithms predicting disability as measured with the Expanded Disability Status Scale were trained and cross-validated on the training cohort and evaluated on the test sets. The effect of different algorithms on model performance was tested using the 1-way repeated-measures ANOVA. RESULTS The selection procedure identified the 9 most informative variables, including age and secondary-progressive course and a subset of radiomic features extracted from the prefrontal cortex, subcortical GM, and cerebellum. The machine learning models predicted disability with high accuracy (r approaching 0.80) and excellent intra- and intersite generalizability (r ≥ 0.73). The machine learning algorithm had no relevant effect on the performance. CONCLUSIONS The multidimensional analysis of brain MR images, including radiomic features and clinicodemographic data, is highly informative of the clinical status of patients with multiple sclerosis, representing a promising approach to bridge the gap between conventional imaging and disability.
Collapse
Affiliation(s)
- G Pontillo
- From the Departments of Advanced Biomedical Sciences (G.P., L.U., E.T., S.C.).,Electrical Engineering and Information Technology (G.P., M.Q.)
| | - S Tommasin
- Department of Human Neuroscience (S.T., C.P., P.P.), Sapienza University of Rome, Rome, Italy
| | - R Cuocolo
- Clinical Medicine and Surgery (R.C.) .,Laboratory of Augmented Reality for Health Monitoring (R.C.)
| | - M Petracca
- Department of Electrical Engineering and Information Technology, and Department of Neurosciences and Reproductive and Odontostomatological Sciences (M.P., A.C., R.I., R.L., V.B.M.), University of Naples "Federico II," Naples, Italy
| | - N Petsas
- Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologico Mediterraneo (N.P., P.P.), Pozzilli, Italy
| | - L Ugga
- From the Departments of Advanced Biomedical Sciences (G.P., L.U., E.T., S.C.)
| | - A Carotenuto
- Department of Electrical Engineering and Information Technology, and Department of Neurosciences and Reproductive and Odontostomatological Sciences (M.P., A.C., R.I., R.L., V.B.M.), University of Naples "Federico II," Naples, Italy
| | - C Pozzilli
- Department of Human Neuroscience (S.T., C.P., P.P.), Sapienza University of Rome, Rome, Italy
| | - R Iodice
- Department of Electrical Engineering and Information Technology, and Department of Neurosciences and Reproductive and Odontostomatological Sciences (M.P., A.C., R.I., R.L., V.B.M.), University of Naples "Federico II," Naples, Italy
| | - R Lanzillo
- Department of Electrical Engineering and Information Technology, and Department of Neurosciences and Reproductive and Odontostomatological Sciences (M.P., A.C., R.I., R.L., V.B.M.), University of Naples "Federico II," Naples, Italy
| | - M Quarantelli
- Electrical Engineering and Information Technology (G.P., M.Q.).,Institute of Biostructure and Bioimaging (M.Q.), National Research Council, Naples, Italy
| | - V Brescia Morra
- Department of Electrical Engineering and Information Technology, and Department of Neurosciences and Reproductive and Odontostomatological Sciences (M.P., A.C., R.I., R.L., V.B.M.), University of Naples "Federico II," Naples, Italy
| | - E Tedeschi
- From the Departments of Advanced Biomedical Sciences (G.P., L.U., E.T., S.C.)
| | - P Pantano
- Department of Human Neuroscience (S.T., C.P., P.P.), Sapienza University of Rome, Rome, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologico Mediterraneo (N.P., P.P.), Pozzilli, Italy
| | - S Cocozza
- From the Departments of Advanced Biomedical Sciences (G.P., L.U., E.T., S.C.)
| |
Collapse
|
32
|
Spina E, Trojsi F, Tozza S, Iovino A, Iodice R, Passaniti C, Abbadessa G, Bonavita S, Leocani L, Tedeschi G, Manganelli F, Lavorgna L. Correction to: How to manage with telemedicine people with neuromuscular diseases? Neurol Sci 2021; 42:3949. [PMID: 34245383 DOI: 10.1007/s10072-021-05456-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Emanuele Spina
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy.
| | - Francesca Trojsi
- Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy
| | - Carla Passaniti
- Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Gianmarco Abbadessa
- Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Simona Bonavita
- Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Letizia Leocani
- Experimental Neurophysiology Unit, Institute of Experimental, Neurology (INSPE), San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Gioacchino Tedeschi
- Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy
| | - Luigi Lavorgna
- 1st Clinic of Neurology, Italian Society of Neurology, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | | |
Collapse
|
33
|
Aruta F, Severi D, Iovino A, Spina E, Barghigiani M, Ruggiero L, Iodice R, Santorelli FM, Manganelli F, Tozza S. Proximal weakness involvement in the first Italian case of Charcot-Marie-Tooth 2CC harboring a novel frameshift variant in NEFH. J Peripher Nerv Syst 2021; 26:231-234. [PMID: 33987933 DOI: 10.1111/jns.12454] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 12/13/2022]
Abstract
Charcot-Marie-Tooth (CMT) diseases are a clinically and genetically heterogeneous group of disorders. Different variants in the neurofilament heavy chain (NEFH) gene have been described to cause the CMT2CC subtype. Here we report the first Italian patient affected by CMT2CC, harboring a novel variant in NEFH. In describing our patient, we also reviewed previously CMT2CC individuals, and suggested to consider NEFH variant if patients have an axonal sensory-motor neuropathy with a prominent proximal muscles involvement with early requirement of walking aids or wheelchair, remembering a motor neuron disorder.
Collapse
Affiliation(s)
- Francesco Aruta
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Daniele Severi
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Emanuele Spina
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | | | - Lucia Ruggiero
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | | | - Fiore Manganelli
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| |
Collapse
|
34
|
Tozza S, Severi D, Spina E, Iovino A, Aruta F, Ruggiero L, Dubbioso R, Iodice R, Nolano M, Manganelli F. The neuropathy in hereditary transthyretin amyloidosis: A narrative review. J Peripher Nerv Syst 2021; 26:155-159. [PMID: 33960565 PMCID: PMC8360044 DOI: 10.1111/jns.12451] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/26/2021] [Accepted: 05/01/2021] [Indexed: 01/10/2023]
Abstract
Hereditary transthyretin amyloidosis (ATTRv) is a condition with adult onset, caused by mutation of the transthyretin (TTR) gene and characterized by extracellular deposition of amyloid fibrils in tissue, especially in the peripheral nervous system (PNS) and heart. PNS involvement leads to a rapidly progressive and disabling sensory‐motor axonal neuropathy. Although awareness among neurologists increased in recent years thanks to new treatment options, ATTRv is frequently misdiagnosed, and thus a correct diagnosis can be delayed by several years. This review aims to draw the history and features of polyneuropathy in ATTRv based on pathological and electrophysiological correlates. We assessed original articles and case reports based on their relevance to ATTRv neuropathy and we included those appropriate for the scheme of this narrative review. Amyloid fibrils initially deposit in ganglia, causing an axonal neuropathy without amyloid deposits in distal segments (eg, sural nerve biopsy). Over time, amyloid fibrils spread along the nerves, leading to some demyelinating features in the context of severe axonal loss. This review highlights how the features of neuropathy change based on type of ATTRv (early vs late onset) and stage of disease.
Collapse
Affiliation(s)
- Stefano Tozza
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Daniele Severi
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Emanuele Spina
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Francesco Aruta
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Lucia Ruggiero
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Raffaele Dubbioso
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Maria Nolano
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Naples, Italy
| |
Collapse
|
35
|
Tozza S, Bruzzese D, Severi D, Spina E, Iodice R, Ruggiero L, Dubbioso R, Iovino A, Aruta F, Nolano M, Santoro L, Manganelli F. The impact of symptoms on daily life as perceived by patients with Charcot-Marie-Tooth type 1A disease. Neurol Sci 2021; 43:559-563. [PMID: 33899151 PMCID: PMC8724072 DOI: 10.1007/s10072-021-05254-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 04/10/2021] [Indexed: 12/03/2022]
Abstract
Introduction In Charcot-Marie-Tooth type 1A (CMT1A) patients, daily life is mainly influenced by mobility and ambulation dysfunctions. The aim of our work was to evaluate the perception of disturbances that mostly impact on daily life in CMT1A patients and its difference on the basis of age, gender, disability, and quality of life. Methods Forty-one CMT1A patients underwent neurological assessment focused on establishing clinical disability through the Charcot-Marie-Tooth Neuropathy Score (CMTNS) and quality of life through the Short Form-36 (SF-36) questionnaire. We identified from CMT disturbances 5 categories [weakness in lower limbs (WLL), weakness in upper limbs (WUL), skeletal deformities (SD), sensory symptoms (SS), balance (B)] and patients classified the categories from the highest to the lowest impact on daily life (1: highest; 5: lowest). Ranking of the 5 categories, in the overall sample and in the different subgroups (dividing by gender, median of age and disease duration, CMTNS, domains of SF-36), was obtained and differences among subgroups were assessed using a bootstrap approach. Results Rank analysis showed that WLL was the most important disturbance on daily life whereas WUL had the lowest impact. In the older CMT1A group, the most important disturbance on daily life was B that was also the most relevant disturbance in patients with a greater disability. SD influenced daily life in younger patients. SS had less impact on daily life, with the exception of patients with a milder disability. Discussion Our findings demonstrated that the perception of disturbances that mostly impact on CMT1A patients’ daily life changes over the lifetime and with degree of disability.
Collapse
Affiliation(s)
- Stefano Tozza
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy.
| | - Dario Bruzzese
- Department of Public Health, University of Naples "Federico II", Naples, Italy
| | - Daniele Severi
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Emanuele Spina
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Lucia Ruggiero
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Francesco Aruta
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Maria Nolano
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Lucio Santoro
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| |
Collapse
|
36
|
Dubbioso R, Provitera V, Vitale F, Stancanelli A, Borreca I, Caporaso G, De Michele G, De Rosa A, Picillo M, Barone P, Iodice R, Manganelli F, De Michele G, Santoro L, Nolano M. Cutaneous sensory and autonomic denervation in progressive supranuclear palsy. Neuropathol Appl Neurobiol 2021; 47:653-663. [PMID: 33421177 DOI: 10.1111/nan.12692] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 12/17/2020] [Accepted: 12/28/2020] [Indexed: 12/13/2022]
Abstract
AIM Progressive Supranuclear Palsy (PSP) is a progressive neurodegenerative tauopathy characterised by motor, behavioural and cognitive dysfunction. While in the last decade, sensory and autonomic disturbances as well as peripheral nerve involvement are well-recognised in Parkinson's Disease (PD), little is known in this regard for PSP. Herein, we aim to assess peripheral sensory and autonomic nerve involvement in PSP and to characterise possible differences in morpho-functional pattern compared to PD patients. METHODS We studied 27 PSP and 33 PD patients without electrophysiological signs of neuropathy, and 33 healthy controls (HC). In addition to motor impairment, evaluated by means of UPDRS-III and the PSP rating scale, all patients underwent clinical, functional and morphological assessment of sensory-autonomic nerves through dedicated questionnaires, sympathetic skin response, dynamic sweat test and skin biopsies. The analysis of cutaneous sensory and autonomic innervation was performed using indirect immunofluorescence and confocal microscopy. RESULTS PSP patients displayed a length-dependent loss of sensory and autonomic nerve fibres associated with functional impairment compared to HC and, overall, a more severe picture than in PD patients. The disease severity correlated with the loss of intraepidermal nerve fibre density in the leg of PSP patients (p < 0.05). CONCLUSION We demonstrated a length-dependent small fibre pathology in PSP, more severe compared to PD, and paralleling disease severity. Our findings suggest the morphological and functional study of cutaneous nerves as possible biomarkers to monitor disease progression and response to new treatments.
Collapse
Affiliation(s)
- Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Vincenzo Provitera
- Istituti Clinici Scientifici Maugeri IRCCS, Department of Neurology of Telese, Terme Institute, Italy
| | - Floriana Vitale
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Annamaria Stancanelli
- Istituti Clinici Scientifici Maugeri IRCCS, Department of Neurology of Telese, Terme Institute, Italy
| | - Ilaria Borreca
- Istituti Clinici Scientifici Maugeri IRCCS, Department of Neurology of Telese, Terme Institute, Italy
| | - Giuseppe Caporaso
- Istituti Clinici Scientifici Maugeri IRCCS, Department of Neurology of Telese, Terme Institute, Italy
| | - Giovanna De Michele
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Anna De Rosa
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Marina Picillo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Neuroscience Section, University of Salerno, Baronissi, SA, Italy
| | - Paolo Barone
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Neuroscience Section, University of Salerno, Baronissi, SA, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Giuseppe De Michele
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Lucio Santoro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Maria Nolano
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy.,Istituti Clinici Scientifici Maugeri IRCCS, Department of Neurology of Telese, Terme Institute, Italy
| |
Collapse
|
37
|
Iovino A, Aruta F, Dubbioso R, Ruggiero L, Tozza S, Spina E, Manganelli F, Iodice R. Primary Progressive Multiple Sclerosis Under Anti-TNFα Treatment: A Case Report. J Cent Nerv Syst Dis 2021; 12:1179573520973820. [PMID: 33424233 PMCID: PMC7755935 DOI: 10.1177/1179573520973820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 10/24/2020] [Indexed: 11/17/2022] Open
Abstract
Antagonists of tumour necrosis factor α (TNFα) are a common therapeutic choice for autoimmune diseases. Although they are effective and relatively safe, an increasing number of immune-mediated adverse events have been reported. Among these, neurological adverse effectsm such as consisting of demyelinating events in the central and peripheral nervous system were described. Demyelination of the central nervous system is a rare complication after treatment with TNFα antagonists. Here, we report a case of multiple sclerosis under treatment with TNFα antagonists and discuss its etiopathogenesis. This 45-year-old female patient developed signs and symptoms suggestive of primary progressive multiple sclerosis during treatment with adalinumab for nodular cystic acne, and magnetic resonance imaging of the patient showed typical lesions of demyelinating disease.
Collapse
Affiliation(s)
- Aniello Iovino
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy.,Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Francesco Aruta
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Lucia Ruggiero
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Emanuele Spina
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy.,IRCCS SDN, Napoli, Naples, Italy
| |
Collapse
|
38
|
Iovino A, Del Vecchio W, Aruta F, Iodice R. CLIPPERS. Pract Neurol 2020; 21:practneurol-2020-002857. [PMID: 33376153 DOI: 10.1136/practneurol-2020-002857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/01/2020] [Indexed: 11/03/2022]
Abstract
We present the clinical case of a woman suffering from CLIPPERS syndrome (chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids). The images obtained from the brain magnetic resonance show the lesions typical of the disease.
Collapse
Affiliation(s)
- Aniello Iovino
- Department of Neurosciences, Reproductive and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Walter Del Vecchio
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Francesco Aruta
- Department of Neurosciences, Reproductive and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, Naples, Italy
| |
Collapse
|
39
|
Tozza S, Cortese A, Iovino A, Esposito M, Dominik N, Iodice R, Manganelli F. Bedside Head Impulse Test: A Useful Tool for Patients With Sensory Ataxia. Neurol Genet 2020; 7:e541. [PMID: 33728375 PMCID: PMC7879339 DOI: 10.1212/nxg.0000000000000541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 10/29/2020] [Indexed: 12/03/2022]
Affiliation(s)
- Stefano Tozza
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Andrea Cortese
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Aniello Iovino
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Marcello Esposito
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Natalia Dominik
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive and Odontostomatology Science (S.T., A.I., M.E., R.I., and F.M.), University of Naples Federico II, Italy; MRC Centre for Neuromuscular Diseases (A.C. and N.D.), Department of Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, United Kingdom; and Department of Brain and Behavioral Sciences, University of Pavia, Italy
| |
Collapse
|
40
|
Ruggiero L, Iovino A, Dubbioso R, Cocozza S, Trovato R, Aruta F, Pontillo G, Barghigiani M, Brunetti A, Santorelli FM, Manganelli F, Iodice R. Multimodal evaluation of an Italian family with a hereditary spastic paraplegia and POLR3A mutations. Ann Clin Transl Neurol 2020; 7:2326-2331. [PMID: 33085208 PMCID: PMC7664249 DOI: 10.1002/acn3.51221] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/29/2020] [Accepted: 09/17/2020] [Indexed: 12/27/2022] Open
Abstract
We describe an Italian family with adult‐onset pure hereditary spastic paraplegia due to biallelic variants in POLR3A gene [c.1909 + 22G > A and c.3839dupT (p.M1280fs*20]. MRI showed a mild hyperintensity of superior cerebellar peduncles and cervical spinal cord atrophy. The neurophysiological metrics about intracortical excitability showed higher values of motor thresholds and a significant reduction of short interval intracortical inhibition (SICI) in the patient with a more severe phenotype. Our multimodal evaluation further expands the wide phenotypic spectrum associated with mutations in the POLR3A gene. An extensive genotype–phenotype correlation study is necessary to explain the role of the many new mutations on the function of protein.
Collapse
Affiliation(s)
- Lucia Ruggiero
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy
| | - Aniello Iovino
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy.,Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy
| | - Sirio Cocozza
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Rosanna Trovato
- Molecular Medicine, IRCCS Fondazione Stella Maris, Calambrone, Pisa, Italy
| | - Francesco Aruta
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy
| | - Giuseppe Pontillo
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | | | - Arturo Brunetti
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | | | - Fiore Manganelli
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II of Naples, Naples, Italy.,IRCCS SDN (Istituto di Ricovero e Cura a Carattere Scientifico), Naples, Italy
| |
Collapse
|
41
|
Pontillo G, Tozza S, Perillo T, Cocozza S, Dubbioso R, Severi D, Iodice R, Tedeschi E, Elefante A, Brunetti A, Manganelli F, Quarantelli M. Diffuse brain connectivity changes in Charcot-Marie-Tooth type 1a patients: a resting-state functional magnetic resonance imaging study. Eur J Neurol 2020; 28:305-313. [PMID: 32955777 DOI: 10.1111/ene.14540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 09/09/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND PURPOSE Changes of brain structure and function have been described in peripheral neuropathies. The aim of our study was to systematically investigate possible modifications of major large-scale brain networks using resting-state functional magnetic resonance imaging (RS-fMRI) in Charcot-Marie-Tooth disease type 1A (CMT1A) patients. METHODS In this cross-sectional study, 3-T MRI brain scans were acquired of right-handed genetically confirmed CMT1A patients and age- and sex-comparable healthy controls. Patients also underwent clinical and electrophysiological examinations assessing neurological impairment. RS-fMRI data were analysed using a seed-based approach, with 32 different seeds sampling the main hubs of default mode, sensorimotor, visual, salience (SN), dorsal attention, frontoparietal, language and cerebellar networks. Between-group differences in terms of functional connectivity (FC) with the explored seeds were tested voxelwise, correcting for local grey matter density to account for possible structural abnormalities, whilst the relationship between FC modifications and neurological impairment was investigated using robust correlation analyses. RESULTS Eighteen CMT1A patients (34.0 ± 11.4 years; M/F 11/7) were enrolled, along with 20 healthy controls (30.1 ± 10.2 years; M/F 11/9). In the CMT group compared to controls, clusters of increased FC with the visual cortex (P = 0.001), SN (P < 6 × 10-4 ), dorsal attention network (P < 8 × 10-5 ) and language network (P < 7 × 10-4 ) were found, along with a single cluster of reduced FC with the visual cortex in the left lentiform nucleus (P = 10-6 ). A significant correlation emerged between neurophysiological impairment and increased FC with right temporal language areas (r = 0.655, P = 0.006), along with an association between walking ability and increased FC with the left supramarginal gyrus (SN) (r = 0.620, P = 0.006). CONCLUSIONS Our data show evidence of diffuse functional reorganization involving multiple large-scale networks in the CMT1A brain, independent of structural modifications and partially correlating with peripheral nerve damage and functional impairment.
Collapse
Affiliation(s)
- G Pontillo
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - S Tozza
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University 'Federico II', Naples, Italy
| | - T Perillo
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - S Cocozza
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - R Dubbioso
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University 'Federico II', Naples, Italy
| | - D Severi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University 'Federico II', Naples, Italy
| | - R Iodice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University 'Federico II', Naples, Italy
| | - E Tedeschi
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - A Elefante
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - A Brunetti
- Department of Advanced Biomedical Sciences, University 'Federico II', Naples, Italy
| | - F Manganelli
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University 'Federico II', Naples, Italy
| | - M Quarantelli
- Institute of Biostructure and Bioimaging, National Research Council, Naples, Italy
| |
Collapse
|
42
|
Pontillo G, Dubbioso R, Cocozza S, Tozza S, Severi D, Iodice R, Tedeschi E, Elefante A, Brunetti A, Manganelli F, Quarantelli M. Brain Plasticity in Charcot-Marie-Tooth Type 1A Patients? A Combined Structural and Diffusion MRI Study. Front Neurol 2020; 11:795. [PMID: 33013613 PMCID: PMC7506188 DOI: 10.3389/fneur.2020.00795] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/25/2020] [Indexed: 12/21/2022] Open
Abstract
Central nervous system involvement has been described in peripheral neuropathies, including different forms of Charcot-Marie-Tooth (CMT) disease. The aim of our study was to systematically investigate possible brain structural modifications in CMT1A patients, using volumetric MRI, and diffusion tensor imaging (DTI). In this prospective cross-sectional study, from May 2017 to May 2019, we acquired 3T MRI brain scans of genetically confirmed CMT1A patients and age- and sex-comparable healthy controls. Patients also underwent clinical and electrophysiological examinations assessing motor and sensory domains. Voxel-based morphometry (VBM) and tract-based spatial statistics (TBSS) analyses were performed using a non-parametric approach based on permutations, including age and sex (and total intracranial volume for VBM) as nuisance covariates. When between-group differences emerged at VBM or TBSS analyses, the first eigenvariate was extracted from the cluster and its age- and sex-adjusted standardized residuals tested for correlation with clinical and electrophysiological variables. Twenty CMT1A patients (34.5 ± 11.1 years; M/F:11/9) were enrolled, along with 20 healthy controls (30.1 ± 10.2 years; M/F:11/9). The VBM analysis revealed clusters of significantly increased GM volume in CMT1A patients compared to healthy controls, encompassing the bilateral cerebellar lobules III-VI and the left hippocampus (all ps = 0.04), with no differences in terms of DTI metrics at the TBSS analysis. A negative correlation (r = -0.502, p = 0.03) emerged between ulnar compound motor action potential and the z-scores corresponding to the right cerebellar cluster of augmented GM volume. Our data show evidence of structural reorganization in the brain of CMT1A patients, possibly reflecting neural plasticity mechanisms in response to peripheral nerve pathology and modulating the effect of axonal degeneration on functional impairment.
Collapse
Affiliation(s)
- Giuseppe Pontillo
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Raffaele Dubbioso
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, Naples, Italy
| | - Sirio Cocozza
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Stefano Tozza
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, Naples, Italy
| | - Daniele Severi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, Naples, Italy
| | - Enrico Tedeschi
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Andrea Elefante
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Arturo Brunetti
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, Naples, Italy
| | - Mario Quarantelli
- Institute of Biostructure and Bioimaging, National Research Council, Naples, Italy
| |
Collapse
|
43
|
Lavorgna L, Brigo F, Abbadessa G, Bucello S, Clerico M, Cocco E, Iodice R, Lanzillo R, Leocani L, Lerario A, Moccia M, Padovani A, Prosperini L, Repice A, Stromillo M, Trojsi F, Mancardi G, Tedeschi G, Bonavita S. The Use of Social Media and Digital Devices Among Italian Neurologists. Front Neurol 2020; 11:583. [PMID: 32612572 PMCID: PMC7308485 DOI: 10.3389/fneur.2020.00583] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 05/20/2020] [Indexed: 11/13/2022] Open
Abstract
Background: Digital devices and online social networks are changing clinical practice. In this study, we explored attitudes, awareness, opinions, and experiences of neurologists toward social media and digital devices. Methods: Each member of the Italian Society of Neurology (SIN) participated in an online survey (January to May 2018) to collect information on their attitude toward digital health. Results: Four hundred and five neurologists participated in the study. At work, 95% of responders use the personal computer, 87% the smartphone, and 43.5% the tablet. These devices are used to obtain health information (91%), maintain contact with colleagues (71%), provide clinical information (59%), and receive updates (67%). Most participants (56%) use social media to communicate with patients, although 65% are against a friendship with them on social media. Most participants interact with patients on social media outside working hours (65.2%) and think that social media have improved (38.0%) or greatly improved (25.4%) the relationship with patients. Most responders (66.7%) have no wearable devices available in clinical practice. Conclusion: Italian neurologists have different practices and views regarding the doctor–patient relationship in social media. The availability of digital devices in daily practice is limited. The use of social networks and digital devices will increasingly permeate into everyday life, bringing a new dimension to health care. The danger is that advancement will not go hand in hand with a legal and cultural adaptation, thus creating ambiguity and risks for clinicians and patients. Neurologists will need to be able to face the opportunities and challenges of this new scenario.
Collapse
Affiliation(s)
- Luigi Lavorgna
- First Division of Neurology, Department of Advanced Medical and Surgical Sciences, AOU - University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesco Brigo
- Division of Neurology, Franz Tappeiner Hospital, Merano, Italy.,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
| | - Gianmarco Abbadessa
- Second Division of Neurology, Department of Advanced Medical and Surgical Sciences, MRI Research Center SUN-FISM, AOU - University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Sebastiano Bucello
- UOSD Neurologia - PO Muscatello di Augusta, ASP Siracusa, Siracusa, Italy
| | - Marinella Clerico
- Clinical and Biological Sciences Department, University of Turin, Turin, Italy
| | - Eleonora Cocco
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Science and Odontostomatology, Multiple Sclerosis Clinical Care and Research Centre, Federico II University, Naples, Italy
| | - Roberta Lanzillo
- Department of Neuroscience, Reproductive Science and Odontostomatology, Multiple Sclerosis Clinical Care and Research Centre, Federico II University, Naples, Italy
| | - Letizia Leocani
- Neurorehabilitation Unit and INSPE-Institute of Experimental Neurology, Milan, Italy.,Experimental Neurophysiology Unit, Division of Neuroscience, Institute of Experimental Neurology (INSPE), University Vita-Salute San Raffaele, Milan, Italy
| | | | - Marcello Moccia
- Department of Neuroscience, Reproductive Science and Odontostomatology, Multiple Sclerosis Clinical Care and Research Centre, Federico II University, Naples, Italy.,Department of Neuroinflammation, Faculty of Brain Sciences, Queen Square MS Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Alessandro Padovani
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Luca Prosperini
- Department of Neurosciences, S. Camillo-Forlanini Hospital, Circonvallazione Gianicolense, Rome, Italy
| | - Anna Repice
- MS Centre SOD Neurologia II. AOU Careggi Largo Brambilla 2, Florence, Italy
| | - Maria Stromillo
- Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Francesca Trojsi
- First Division of Neurology, Department of Advanced Medical and Surgical Sciences, MRI Research Center SUN-FISM, AOU - University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gianluigi Mancardi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health and CEBR, University of Genova, Genova, Italy
| | - Gioacchino Tedeschi
- First Division of Neurology, Department of Advanced Medical and Surgical Sciences, MRI Research Center SUN-FISM, AOU - University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Simona Bonavita
- Second Division of Neurology, Department of Advanced Medical and Surgical Sciences, MRI Research Center SUN-FISM, AOU - University of Campania "Luigi Vanvitelli", Naples, Italy
| |
Collapse
|
44
|
Iodice R, Ugga L, Aruta F, Iovino A, Ruggiero L. Facioscapulohumeral muscular dystrophy (FSHD) and multiple sclerosis: a case report. Acta Myol 2020; 39:29-31. [PMID: 32607477 PMCID: PMC7315893 DOI: 10.36185/2532-1900-005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 03/05/2020] [Indexed: 11/23/2022]
Abstract
Facioscapulohumeral muscular dystrophy 1 (FSHD1) is an autosomal dominant neuromuscular disorder, associated with reduction of tandemly arrayed repetitive DNA elements D4Z4 (DRA), at 4q35. Few cases, especially carriers of 1-3 DRA show a syndromic form. Anecdotally the association of FSHD with multiple sclerosis (MS) is reported. Herein we report a 33 years old Caucasian with a molecular diagnosis of FSHD1 with classical phenotype (clinical category A2) and concomitant white matter lesions suggestive of MS. White matter lesions in patients with FSHD have often been described but rarely investigated in order to evaluate a possible diagnosis of MS. We think that MS and FSHD remain clearly distinct diseases, but growing evidences show a widespread and variable activation of the immune system in patients suffering from FSHD probably an hypotheses on a potential common pathogenetic mechanism between these two disorders could should be better investigated.
Collapse
Affiliation(s)
- Rosa Iodice
- Department of Neurosciences, Odontostomatology and Reproductive Sciences, University "Federico II", Naples, Italy
| | - Lorenzo Ugga
- Institute of Biostructure and Bioimaging, National Council of Research, Naples, Italy
| | - Francesco Aruta
- Department of Neurosciences, Odontostomatology and Reproductive Sciences, University "Federico II", Naples, Italy
| | - Aniello Iovino
- Department of Neurosciences, Odontostomatology and Reproductive Sciences, University "Federico II", Naples, Italy
| | - Lucia Ruggiero
- Department of Neurosciences, Odontostomatology and Reproductive Sciences, University "Federico II", Naples, Italy
| |
Collapse
|
45
|
Aruta F, Iovino A, Costa C, Manganelli F, Iodice R. Lichenoid rash: A new side effect of oral Cladribine. Mult Scler Relat Disord 2020; 41:102023. [PMID: 32146431 DOI: 10.1016/j.msard.2020.102023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 02/19/2020] [Accepted: 02/21/2020] [Indexed: 02/04/2023]
Abstract
Cladribine is an approved drug for the treatment of highly active multiple sclerosis. We report a 28-years-old man with a poor response to previous treatments, elected to treatment with Cladribine. He developed a lichenoid rash two weeks after taking the first and second treatment cycles. This symptom regressed with specific therapy. A lichenoid drug eruption is a rare side effect which can occur following the administration of several different medications, but it has never been described after treatment with oral Cladribine.
Collapse
Affiliation(s)
- Francesco Aruta
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples,Via Sergio Pansini, 580131 Naples Italy.
| | - Aniello Iovino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples,Via Sergio Pansini, 580131 Naples Italy
| | - Claudia Costa
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples,Via Sergio Pansini, 580131 Naples Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples,Via Sergio Pansini, 580131 Naples Italy
| |
Collapse
|
46
|
Lanzillo R, Moccia M, Palladino R, Signoriello E, Carotenuto A, Maniscalco G, Saccà F, Bonavita S, Russo C, Iodice R, Petruzzo M, Sinisi L, De Angelis M, Lavorgna L, De Rosa A, Romano F, Orlando V, Ronga B, Florio C, Lus G, Brescia Morra V. Clinical predictors of Dimethyl Fumarate response in multiple sclerosis: a real life multicentre study. Mult Scler Relat Disord 2020; 38:101871. [DOI: 10.1016/j.msard.2019.101871] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 09/08/2019] [Accepted: 11/24/2019] [Indexed: 11/24/2022]
|
47
|
Esposito M, Dubbioso R, Tozza S, Iodice R, Aiello M, Nicolai E, Cavaliere C, Salvatore M, Santoro L, Manganelli F. In vivo evidence of cortical amyloid deposition in the adult form of Niemann Pick type C. Heliyon 2019; 5:e02776. [PMID: 31844711 PMCID: PMC6895717 DOI: 10.1016/j.heliyon.2019.e02776] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 09/25/2019] [Accepted: 10/29/2019] [Indexed: 11/24/2022] Open
Abstract
Background Niemann Pick disease type C (NPC) is a lysosomal lipid storage disorder presenting visceral and neurological impairment with cognitive decline. Neurodegeneration in NPC is associated to deposition of amyloid-β and abnormal tau aggregations likewise Alzheimer disease (AD). Dementia is also related to intracortical circuiting abnormalities that can be detected by neurophysiological procedures both in NPC and in AD. Aim of this study is to find the in vivo evidence of amyloid deposition in NPC patients with cognitive impairment and to investigate the pathophysiology of dementia according to similarities with AD. Methods Two sisters affected by NPC and cognitive decline underwent neuropsychological tests, PET scans with 18F- Florbetaben and neurophysiological protocols to assess cortex excitability by means of transcranial magnetic stimulation (TMS), such as short-latency afferent inhibition (SAI), short-interval intracortical inhibition (SICI) and intracortical facilitation (ICF). Results Both patients presented a multidomain cognitive impairment. 18F- Florbetaben uptake was detected in brain frontal areas, while SAI and SICI were abnormal in both patients. Discussion Cognitive impairment in NPC is associated to cortical amyloid deposition as revealed by 18F- Florbetaben PET scan. Amyloid imaging data, together with specific abnormalities found at TMS studies, suggest similar mechanisms underlying NPC and AD dementia.
Collapse
Affiliation(s)
- Marcello Esposito
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
| | - Raffaele Dubbioso
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
- Corresponding author.
| | - Stefano Tozza
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
| | - Marco Aiello
- IRCCS SDN, Via Emanuele Gianturco 113, 80143, Napoli, Italy
| | | | | | | | - Lucio Santoro
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, Federico II University of Naples, Italy
| |
Collapse
|
48
|
Dubbioso R, Ruggiero L, Esposito M, Tarantino P, De Angelis M, Aruta F, Pappatà S, Ugga L, Piperno A, Iorio R, Santoro L, Iodice R, Manganelli F. Different cortical excitability profiles in hereditary brain iron and copper accumulation. Neurol Sci 2019; 41:679-685. [PMID: 31773358 DOI: 10.1007/s10072-019-04147-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 11/08/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIM Neurodegeneration with brain iron accumulation (NBIA) and Wilson's disease (WD) is considered the prototype of neurodegenerative disorders characterised by the overloading of iron and copper in the central nervous system. Growing evidence has unveiled the involvement of these metals in brain cortical neurotransmission. Aim of this study was to assess cortical excitability profile due to copper and iron overload. METHODS Three patients affected by NBIA, namely two patients with a recessive hereditary parkinsonism (PARK9) and one patient with aceruloplasminemia and 7 patients with neurological WD underwent transcranial magnetic stimulation (TMS) protocols to assess cortical excitability. Specifically, we evaluated the motor thresholds that reflect membrane excitability related to the voltage-gated sodium channels in the neurons of the motor system and the ease of activation of motor cortex via glutamatergic networks, and ad hoc TMS protocols to probe inhibitory-GABAergic (short interval intracortical inhibition, SICI; short-latency afferent inhibition, SAI; cortical silent period, CSP) and excitatory intracortical circuitry (intracortical facilitation, ICF). RESULTS Patients with NBIA exhibited an abnormal prolongation of CSP respect to HC and WD patients. On the contrary, neurological WD displayed higher motor thresholds and reduced CSP and SICI. CONCLUSION Hereditary conditions due to overload of copper and iron exhibited peculiar cortical excitability profiles that can help during differential diagnosis between these conditions. Moreover, such results can give us more clues about the role of metals in acquired neurodegenerative disorders, such as Parkinson disease, Alzheimer disease, and multiple sclerosis.
Collapse
Affiliation(s)
- Raffaele Dubbioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy.
| | - Lucia Ruggiero
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Marcello Esposito
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Paola Tarantino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Marcello De Angelis
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Francesco Aruta
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Sabina Pappatà
- Institute of Biostructure and Bioimaging, National Council of Research, Via S. Pansini, 5 IT-80131, Napoli, Italy
| | - Lorenzo Ugga
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | - Alberto Piperno
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Raffaele Iorio
- Department of Translational Medical Sciences, Section of Pediatrics, University of Naples "Federico II", Naples, Italy
| | - Lucio Santoro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| |
Collapse
|
49
|
Manganelli F, Parisi S, Nolano M, Miceli F, Tozza S, Pisciotta C, Iodice R, Provitera V, Cicatiello R, Zuchner S, Taglialatela M, Russo T, Santoro L. Insights into the pathogenesis of
ATP1A1
‐related CMT disease using patient‐specific iPSCs. J Peripher Nerv Syst 2019; 24:330-339. [DOI: 10.1111/jns.12357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 11/06/2019] [Accepted: 11/06/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Fiore Manganelli
- Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| | - Silvia Parisi
- Department of Molecular Medicine and Medical BiotechnologiesUniversity of Naples “Federico II” Naples Italy
| | - Maria Nolano
- Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
- Department of NeurologyIstituti Clinici Scientifici Maugeri IRCCS, SpA SB Pavia Italy
| | - Francesco Miceli
- Section of Pharmacology, Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| | - Chiara Pisciotta
- Rare Neurodegenerative and Neurometabolic Disease UnitFondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
| | - Rosa Iodice
- Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| | - Vincenzo Provitera
- Department of NeurologyIstituti Clinici Scientifici Maugeri IRCCS, SpA SB Pavia Italy
| | - Rita Cicatiello
- Department of Molecular Medicine and Medical BiotechnologiesUniversity of Naples “Federico II” Naples Italy
| | - Stephan Zuchner
- Dr. John T. Macdonald Foundation Department of Human Genetics, John P. Hussman Institute for Human GenomicsUniversity of Miami Miller School of Medicine Miami Florida
| | - Maurizio Taglialatela
- Section of Pharmacology, Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| | - Tommaso Russo
- Department of Molecular Medicine and Medical BiotechnologiesUniversity of Naples “Federico II” Naples Italy
| | - Lucio Santoro
- Department of Neuroscience, Reproductive Sciences and OdontostomatologyUniversity of Naples “Federico II” Naples Italy
| |
Collapse
|
50
|
Pelosi L, Iodice R, Antenora A, Kilfoyle D, Mulroy E, Rodrigues M, Roxburgh R, Iovino A, Filla A, Manganelli F, Santoro L. Spinocerebellar ataxia type 2-neuronopathy or neuropathy? Muscle Nerve 2019; 60:271-278. [PMID: 31228263 DOI: 10.1002/mus.26613] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 06/13/2019] [Accepted: 06/16/2019] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Use of peripheral nerve ultrasound alongside standard electrodiagnostic tests may help to gain insight into the pathophysiology of peripheral nerve involvement in type 2 spinocerebellar ataxia (SCA2). METHODS Twenty-seven patients with SCA2 underwent ultrasound cross-sectional area (CSA) measurement of median, ulnar, sural and tibial nerves, and motor (median, ulnar, tibial) and sensory (median, ulnar, radial, sural) nerve conduction studies. RESULTS Twenty patients had pathologically small-nerve CSAs, suggestive of sensory neuronopathy. In these patients, electrophysiology showed non-length-dependent sensory neuropathy (14 of 20), "possible sensory neuropathy" (1 of 20), or normal findings (5 of 20). Four different patients had length-dependent sensory neuropathy on electrophysiology, and 1 had enlarged nerve CSAs. Regression analysis showed an inverse relationship between ataxia scores and upper limb nerve CSA (P < 0.03). DISCUSSION Our findings suggest that a majority of patients with SCA2 (74%) have a sensory neuronopathy and this correlates with disability. A minority of patients have findings consistent with axonal neuropathy (18%). Muscle Nerve, 2019.
Collapse
Affiliation(s)
- Luciana Pelosi
- Department of Neurology and Clinical Neurophysiology, Bay of Plenty District Health Board, Tauranga Hospital, Tauranga, New Zealand
| | - Rosa Iodice
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| | - Antonella Antenora
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| | - Dean Kilfoyle
- Department of Neurology, Auckland District Health Board, Auckland, New Zealand
| | - Eoin Mulroy
- Department of Neurology, Auckland District Health Board, Auckland, New Zealand
| | - Miriam Rodrigues
- Department of Neurology, Auckland District Health Board, Auckland, New Zealand
| | - Richard Roxburgh
- Department of Neurology, Auckland District Health Board, Auckland, New Zealand.,Centre of Brain Research Neurogenetics Research Clinic, University of Auckland, Auckland, New Zealand
| | - Aniello Iovino
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| | - Alessandro Filla
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| | - Fiore Manganelli
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| | - Lucio Santoro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II, Naples, Italy
| |
Collapse
|