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Younger DS. Autonomic failure: Clinicopathologic, physiologic, and genetic aspects. HANDBOOK OF CLINICAL NEUROLOGY 2023; 195:55-102. [PMID: 37562886 DOI: 10.1016/b978-0-323-98818-6.00020-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Over the past century, generations of neuroscientists, pathologists, and clinicians have elucidated the underlying causes of autonomic failure found in neurodegenerative, inherited, and antibody-mediated autoimmune disorders, each with pathognomonic clinicopathologic features. Autonomic failure affects central autonomic nervous system components in the α-synucleinopathy, multiple system atrophy, characterized clinically by levodopa-unresponsive parkinsonism or cerebellar ataxia, and pathologically by argyrophilic glial cytoplasmic inclusions (GCIs). Two other central neurodegenerative disorders, pure autonomic failure characterized clinically by deficits in norepinephrine synthesis and release from peripheral sympathetic nerve terminals; and Parkinson's disease, with early and widespread autonomic deficits independent of the loss of striatal dopamine terminals, both express Lewy pathology. The rare congenital disorder, hereditary sensory, and autonomic neuropathy type III (or Riley-Day, familial dysautonomia) causes life-threatening autonomic failure due to a genetic mutation that results in loss of functioning baroreceptors, effectively separating afferent mechanosensing neurons from the brain. Autoimmune autonomic ganglionopathy caused by autoantibodies targeting ganglionic α3-acetylcholine receptors instead presents with subacute isolated autonomic failure affecting sympathetic, parasympathetic, and enteric nervous system function in various combinations. This chapter is an overview of these major autonomic disorders with an emphasis on their historical background, neuropathological features, etiopathogenesis, diagnosis, and treatment.
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Affiliation(s)
- David S Younger
- Department of Clinical Medicine and Neuroscience, CUNY School of Medicine, New York, NY, United States; Department of Medicine, Section of Internal Medicine and Neurology, White Plains Hospital, White Plains, NY, United States.
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Lajoie AC, Lafontaine AL, Kimoff RJ, Kaminska M. Obstructive Sleep Apnea in Neurodegenerative Disorders: Current Evidence in Support of Benefit from Sleep Apnea Treatment. J Clin Med 2020; 9:E297. [PMID: 31973065 PMCID: PMC7073991 DOI: 10.3390/jcm9020297] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/17/2020] [Accepted: 01/19/2020] [Indexed: 12/13/2022] Open
Abstract
Obstructive sleep apnea (OSA) is a prevalent disorder characterized by recurrent upper airway obstruction during sleep resulting in intermittent hypoxemia and sleep fragmentation. Research has recently increasingly focused on the impact of OSA on the brain's structure and function, in particular as this relates to neurodegenerative diseases. This article reviews the links between OSA and neurodegenerative disease, focusing on Parkinson's disease, including proposed pathogenic mechanisms and current knowledge on the effects of treatment.
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Affiliation(s)
- Annie C. Lajoie
- Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, QC H4A 3S5, Canada; (A.C.L.); (R.J.K.)
| | - Anne-Louise Lafontaine
- Montreal Neurological Institute, McGill University Health Centre, Montreal, QC H3A 2B4, Canada;
| | - R. John Kimoff
- Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, QC H4A 3S5, Canada; (A.C.L.); (R.J.K.)
- Respiratory Division & Sleep Laboratory, McGill University Health Centre, Montreal, QC H4A 3J1, Canada
| | - Marta Kaminska
- Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, QC H4A 3S5, Canada; (A.C.L.); (R.J.K.)
- Respiratory Division & Sleep Laboratory, McGill University Health Centre, Montreal, QC H4A 3J1, Canada
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Palma JA, Gileles-Hillel A, Norcliffe-Kaufmann L, Kaufmann H. Chemoreflex failure and sleep-disordered breathing in familial dysautonomia: Implications for sudden death during sleep. Auton Neurosci 2019; 218:10-15. [PMID: 30890343 DOI: 10.1016/j.autneu.2019.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 02/11/2019] [Indexed: 01/04/2023]
Abstract
Familial dysautonomia (Riley-Day syndrome, hereditary sensory and autonomic neuropathy type III) is a rare autosomal recessive disease characterized by impaired development of primary sensory and autonomic neurons resulting in a severe neurological phenotype, which includes arterial baroreflex and chemoreflex failure with high frequency of sleep-disordered breathing and sudden death during sleep. Although a rare disease, familial dysautonomia represents a unique template to study the interactions between sleep-disordered breathing and abnormal chemo- and baroreflex function. In patients with familial dysautonomia, ventilatory responses to hypercapnia are reduced, and to hypoxia are almost absent. In response to hypoxia, these patients develop paradoxical hypoventilation, hypotension, bradycardia, and potentially, death. Impaired ventilatory control due to chemoreflex failure acquires special relevance during sleep when conscious control of respiration withdraws. Overall, almost all adult (85%) and pediatric (95%) patients have some degree of sleep-disordered breathing. Obstructive apnea events are more frequent in adults, whereas central apnea events are more severe and frequent in children. The annual incidence rate of sudden death during sleep in patients with familial dysautonomia is 3.4 per 1000 person-year, compared to 0.5-1 per 1000 person-year of sudden unexpected death in epilepsy. This review summarizes recent developments in the understanding of sleep-disordered breathing in patients with familial dysautonomia, the risk factors for sudden death during sleep, and the specific interventions that could prevent it.
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Affiliation(s)
- Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States of America
| | - Alex Gileles-Hillel
- Departments of Pediatrics, Pediatric Pulmonology and Sleep, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Lucy Norcliffe-Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States of America
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States of America.
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Kazachkov M, Palma JA, Norcliffe-Kaufmann L, Bar-Aluma BE, Spalink CL, Barnes EP, Amoroso NE, Balou SM, Bess S, Chopra A, Condos R, Efrati O, Fitzgerald K, Fridman D, Goldenberg RM, Goldhaber A, Kaufman DA, Kothare SV, Levine J, Levy J, Lubinsky AS, Maayan C, Moy LC, Rivera PJ, Rodriguez AJ, Sokol G, Sloane MF, Tan T, Kaufmann H. Respiratory care in familial dysautonomia: Systematic review and expert consensus recommendations. Respir Med 2018; 141:37-46. [PMID: 30053970 PMCID: PMC6084453 DOI: 10.1016/j.rmed.2018.06.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 05/14/2018] [Accepted: 06/18/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Familial dysautonomia (Riley-Day syndrome, hereditary sensory autonomic neuropathy type-III) is a rare genetic disease caused by impaired development of sensory and afferent autonomic nerves. As a consequence, patients develop neurogenic dysphagia with frequent aspiration, chronic lung disease, and chemoreflex failure leading to severe sleep disordered breathing. The purpose of these guidelines is to provide recommendations for the diagnosis and treatment of respiratory disorders in familial dysautonomia. METHODS We performed a systematic review to summarize the evidence related to our questions. When evidence was not sufficient, we used data from the New York University Familial Dysautonomia Patient Registry, a database containing ongoing prospective comprehensive clinical data from 670 cases. The evidence was summarized and discussed by a multidisciplinary panel of experts. Evidence-based and expert recommendations were then formulated, written, and graded using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. RESULTS Recommendations were formulated for or against specific diagnostic tests and clinical interventions. Diagnostic tests reviewed included radiological evaluation, dysphagia evaluation, gastroesophageal evaluation, bronchoscopy and bronchoalveolar lavage, pulmonary function tests, laryngoscopy and polysomnography. Clinical interventions and therapies reviewed included prevention and management of aspiration, airway mucus clearance and chest physical therapy, viral respiratory infections, precautions during high altitude or air-flight travel, non-invasive ventilation during sleep, antibiotic therapy, steroid therapy, oxygen therapy, gastrostomy tube placement, Nissen fundoplication surgery, scoliosis surgery, tracheostomy and lung lobectomy. CONCLUSIONS Expert recommendations for the diagnosis and management of respiratory disease in patients with familial dysautonomia are provided. Frequent reassessment and updating will be needed.
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Affiliation(s)
- Mikhail Kazachkov
- Department of Pediatric Pulmonology, New York University School of Medicine, New York, NY, United States; Gastroesophageal, Upper Airway and Respiratory Diseases Center, New York University School of Medicine, New York, NY, United States
| | - Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States
| | - Lucy Norcliffe-Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States
| | - Bat-El Bar-Aluma
- Pediatric Pulmonary Unit, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Israel
| | - Christy L Spalink
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States
| | - Erin P Barnes
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States
| | - Nancy E Amoroso
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Stamatela M Balou
- Department of Otolaryngology-Head and Neck Surgery, New York University School of Medicine, New York, NY, United States
| | - Shay Bess
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, United States
| | - Arun Chopra
- Department of Pediatrics, Division of Pediatric Critical Care, New York University School of Medicine, New York, NY, United States
| | - Rany Condos
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Ori Efrati
- Pediatric Pulmonary Unit, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Israel
| | - Kathryn Fitzgerald
- Department of Pediatric Pulmonology, New York University School of Medicine, New York, NY, United States
| | - David Fridman
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Ronald M Goldenberg
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Ayelet Goldhaber
- Department of Pediatrics, Pediatric Gastroenterology Unit, New York University School of Medicine, New York, NY, United States
| | - David A Kaufman
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Sanjeev V Kothare
- Department of Neurology, Pediatric Sleep Medicine Unit, New York University School of Medicine, New York, NY, United States
| | - Jeremiah Levine
- Department of Pediatrics, Pediatric Gastroenterology Unit, New York University School of Medicine, New York, NY, United States
| | - Joseph Levy
- Department of Pediatrics, Pediatric Gastroenterology Unit, New York University School of Medicine, New York, NY, United States
| | - Anthony S Lubinsky
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Channa Maayan
- Department of Pediatrics. Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Libia C Moy
- Department of Pediatrics, Pediatric Gastroenterology Unit, New York University School of Medicine, New York, NY, United States
| | - Pedro J Rivera
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Alcibiades J Rodriguez
- Department of Neurology, Sleep Laboratory, New York University School of Medicine, New York, NY, United States
| | - Gil Sokol
- Pediatric Pulmonary Unit, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Israel
| | - Mark F Sloane
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine. New York University School of Medicine, New York, NY, United States
| | - Tina Tan
- Gastroesophageal, Upper Airway and Respiratory Diseases Center, New York University School of Medicine, New York, NY, United States
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY, United States.
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