Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners
Introduction. Amyotrophic lateral sclerosis (ALS), usually fatal in a few years, is a neurodegenerative disorder where the diagnostic delay, although variable according to the studies, remains too long. The main objective of this study was to determine the average time to diagnose ALS and the role o...
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Wiley
2020-01-01
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| Series: | Neurology Research International |
| Online Access: | http://dx.doi.org/10.1155/2020/1473981 |
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| author | Martin Matharan Stéphane Mathis Sarah Bonabaud Louis Carla Antoine Soulages Gwendal Le Masson |
| author_facet | Martin Matharan Stéphane Mathis Sarah Bonabaud Louis Carla Antoine Soulages Gwendal Le Masson |
| author_sort | Martin Matharan |
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| description | Introduction. Amyotrophic lateral sclerosis (ALS), usually fatal in a few years, is a neurodegenerative disorder where the diagnostic delay, although variable according to the studies, remains too long. The main objective of this study was to determine the average time to diagnose ALS and the role of each physician, general practitioner (GP), or specialist (neurologist or not) involved in the management of these patients. The secondary objective was to propose some simple schemes to quickly identify an ALS suspicion with the aim to reduce this delay. Patients and Methods. This retrospective study evaluated the diagnostic delay (and other intermediate delays) of 90 ALS patients registered in the ALS Center of Bordeaux (France) in 2013. The main clinical signs encountered (and their order of appearance) were studied. Results. The average diagnostic delay was 17 months, with a median diagnostic delay of 12 months. The average diagnostic delay was 2.7 months between the first symptoms and the first complaint to GP, followed by an additional 6.5 month delay before the patient’s first visit to a neurologist. This period could be shortened, especially if GP performed additional tests quickly (p=0.01), as the time spent consulting various specialists often extends this crucial step. Overall, diagnostic delay accounted for 40% of the total duration of the disease progression. Conclusion. In relation to total survival time, the diagnostic delay of ALS appears to be proportionately very long, sometimes longer than that observed in previous studies (because it also included the total delay to diagnostic or treatment initiation). The rapid execution of useful additional tests by the first medical doctor, often GP (with the help of a neurologist), considerably reduces the diagnostic delay. The central role of GP seems to be crucial in the management of patients with ALS. The main objective is, of course, to initiate appropriate treatment and care as soon as possible. Finally, based on our results, we also provide a short practical diagram to help nonneurologist practitioners to quickly discuss the diagnosis of ALS in case of some specific symptoms (“red flags”). |
| format | Article |
| id | doaj-art-2448d810f84649769a9afc8614d88c50 |
| institution | Kabale University |
| issn | 2090-1852 2090-1860 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Neurology Research International |
| spelling | doaj-art-2448d810f84649769a9afc8614d88c502025-02-03T05:49:55ZengWileyNeurology Research International2090-18522090-18602020-01-01202010.1155/2020/14739811473981Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist PractitionersMartin Matharan0Stéphane Mathis1Sarah Bonabaud2Louis Carla3Antoine Soulages4Gwendal Le Masson5Department of Neurology, Nerve-Muscle Unit, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceDepartment of Neurology, Nerve-Muscle Unit, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceALS Center, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceDepartment of Neurology, Nerve-Muscle Unit, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceALS Center, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceDepartment of Neurology, Nerve-Muscle Unit, CHU Bordeaux, Pellegrin Hospital, F-33096 Bordeaux, FranceIntroduction. Amyotrophic lateral sclerosis (ALS), usually fatal in a few years, is a neurodegenerative disorder where the diagnostic delay, although variable according to the studies, remains too long. The main objective of this study was to determine the average time to diagnose ALS and the role of each physician, general practitioner (GP), or specialist (neurologist or not) involved in the management of these patients. The secondary objective was to propose some simple schemes to quickly identify an ALS suspicion with the aim to reduce this delay. Patients and Methods. This retrospective study evaluated the diagnostic delay (and other intermediate delays) of 90 ALS patients registered in the ALS Center of Bordeaux (France) in 2013. The main clinical signs encountered (and their order of appearance) were studied. Results. The average diagnostic delay was 17 months, with a median diagnostic delay of 12 months. The average diagnostic delay was 2.7 months between the first symptoms and the first complaint to GP, followed by an additional 6.5 month delay before the patient’s first visit to a neurologist. This period could be shortened, especially if GP performed additional tests quickly (p=0.01), as the time spent consulting various specialists often extends this crucial step. Overall, diagnostic delay accounted for 40% of the total duration of the disease progression. Conclusion. In relation to total survival time, the diagnostic delay of ALS appears to be proportionately very long, sometimes longer than that observed in previous studies (because it also included the total delay to diagnostic or treatment initiation). The rapid execution of useful additional tests by the first medical doctor, often GP (with the help of a neurologist), considerably reduces the diagnostic delay. The central role of GP seems to be crucial in the management of patients with ALS. The main objective is, of course, to initiate appropriate treatment and care as soon as possible. Finally, based on our results, we also provide a short practical diagram to help nonneurologist practitioners to quickly discuss the diagnosis of ALS in case of some specific symptoms (“red flags”).http://dx.doi.org/10.1155/2020/1473981 |
| spellingShingle | Martin Matharan Stéphane Mathis Sarah Bonabaud Louis Carla Antoine Soulages Gwendal Le Masson Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners Neurology Research International |
| title | Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners |
| title_full | Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners |
| title_fullStr | Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners |
| title_full_unstemmed | Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners |
| title_short | Minimizing the Diagnostic Delay in Amyotrophic Lateral Sclerosis: The Role of Nonneurologist Practitioners |
| title_sort | minimizing the diagnostic delay in amyotrophic lateral sclerosis the role of nonneurologist practitioners |
| url | http://dx.doi.org/10.1155/2020/1473981 |
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