Autonomic-disturbances: Causes & Reasons

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Possible Causes for autonomic disturbances

Early Infantile Epileptic Encephalopathy Type 2

It is characterized by loss of consciousness, convulsions, spasms, sensory confusion, and disturbances in the autonomic nervous system. [kcnq2cure.org]

Ulnar Neuropathy

Distal ulnar neuropathy at the wrist level was observed in three meat packers. The diagnosis was confirmed electromyographically, by follow-up, and with surgical exploration. Compression neuropathy of the distal ulnar nerve has been a well-recognized occupational hazard and is cause by chronic and repeated[…] [ncbi.nlm.nih.gov]

Acute Pandysautonomia

Although these patients had been suffering from autonomic disturbance for several months, they both had a good clinical course after plasma exchange and intravenous immunoglobulin [ncbi.nlm.nih.gov]

AB - We encountered two patients with acute pandysautonomia who subacutely exhibited extensive autonomic dysfunction after antecedent infections. [utsouthwestern.influuent.utsystem.edu]

Abstract We encountered two patients with acute pandysautonomia who subacutely exhibited extensive autonomic dysfunction after antecedent infections. [jstage.jst.go.jp]

Hereditary Sensory Neuropathy

Autonomic features (usually sweating disturbances) are invariably observed. [ncbi.nlm.nih.gov]

disturbances, or pure autonomic neuropathies [ 3 ]. [avensonline.org]

Also autonomic features are often observed and usually consist of sweating disturbances. [doi.org]

Vitamin B12 Deficiency

We emphasize the importance of awareness of autonomic disturbances in B12 deficient individuals. [ncbi.nlm.nih.gov]

Puntambekar P, Basha MM, Zak IT, et al. : Rare sensory and autonomic disturbances associated with vitamin B 12 deficiency. [doi.org]

She had severe autonomic disturbances including an episode of unexplained bronchospasm, which has not been previously reported as a manifestation of vitamin B12 deficiency [ncbi.nlm.nih.gov]

Autosomal Dominant Hereditary Sensory and Autonomic Neuropathy

disturbances, or pure autonomic neuropathies [ 3 ]. [avensonline.org]

[…] to variable levels of motor and autonomic disturbances. 1 HSAN are rare genetic disorders that show autosomal recessive mode of inheritance, except HSAN I which is autosomal [jpma.org.pk]

[…] and small-fiber sensory involvement; HSAN 4 and 5 are characterized by insensitivity to pain and widespread autonomic disturbance, with HSAN 4 also featuring mental retardation [neurology.testcatalog.org]

Triple A Syndrome

All the patients showed upper and lower motor neuron signs (100%), while sensory disturbance (29%) and autonomic dysfunction (57%) were less frequent. [ncbi.nlm.nih.gov]

Specific autonomic disturbances described in this syndrome include abnormal pupillary reflexes, poor heart rate variability, and orthostatic hypotension. [rarediseases.info.nih.gov]

(adrenal insufficiency, achalasia of the cardia, alacrima, autonomic abnormalities). [5] Specific autonomic disturbances described in this syndrome include abnormal pupillary [emedicine.com]

Panayiotopoulos Syndrome

Autonomic seizures in Panayiotopoulos syndrome consist of episodes of disturbed autonomic function with emesis as the predominant symptom. [ncbi.nlm.nih.gov]

Autonomic epileptic seizures and autonomic status epilepticus are the cardinal manifestations of Panayiotopoulos syndrome. [doi.org]

Ictal epileptic discharges in Panayiotopoulos syndrome, irrespective of their location at onset, activate autonomic disturbances and emesis, to which children are particularly [ncbi.nlm.nih.gov]

Holmes-Adie Syndrome

It is associated with autonomic disturbances affecting sudomotor and vasomotor function. [ncbi.nlm.nih.gov]

Although considered to be benign, troublesome symptoms may result from autonomic disturbances, affecting vasomotor, sudomotor and respiratory function. [ncbi.nlm.nih.gov]

A similar degenerative process may be responsible for loss of muscle stretch reflexes, tonic pupils, and other autonomic disturbances in Ross' syndrome. Item Control Page [researchrepository.murdoch.edu.au]

Aromatic L-Amino Acid Decarboxylase Deficiency

In view of his infantile-onset hypotonia, oculogyric crises, and protracted diarrhoea, an autonomic disturbance related to neurotransmitters was suspected. [ncbi.nlm.nih.gov]

Our experience suggests that, with appropriate anticipation of the potential autonomic disturbances, anesthesia, at least for minor surgical and diagnostic procedures, can [ncbi.nlm.nih.gov]

disturbance. 2 References 1. [hkmj.org]

Autonomic Neuropathy

Pathophysiology of autonomic disturbances The autonomic nervous system innervates the cardiovascular, gastrointestinal (GI), and genitourinary systems. [ijaweb.org]

Autonomic disturbances included vomiting, diarrhea, anhidrosis, abdominal cramps, neurogenic pain, dry mouth and eyes, non-reactive mid-sized pupils, and dizziness upon standing [n.neurology.org]

To define the nature of micturition disturbance in patients with acute idiopathic autonomic neuropathy (AIAN). [ncbi.nlm.nih.gov]

Alternating Hemiplegia of Childhood

Alternating hemiplegia of childhood is a rare disorder characterized by recurrent attacks of hemiplegia affecting either side of the body, oculomotor and autonomic disturbances [ncbi.nlm.nih.gov]

disturbances. [ncbi.nlm.nih.gov]

Note: Such as tonic spells, dystonic posturing, choreoathetoid movements, nystagmus or other ocular motor abnormalities and/or autonomic disturbances. [ichd-3.org]

Food Poisoning

disturbances such as hypotension and bradycardia Chronic symptoms (eg, fatigue, headache) may be aggravated by caffeine or alcohol Fish acquires toxin-producing dinoflagellates [emedicine.com]

[…] last from days to months Diarrhea may be accompanied by a variety of neurologic symptoms including paresthesia, reversal of hot and cold sensation, vertigo, headache, and autonomic [emedicine.com]

Insomnia

Both diseases are primarily characterized by progressive sleep impairment, disturbances of autonomic nervous system, and motor signs associated with severe loss of nerve cells [ncbi.nlm.nih.gov]

[…] of alertness, autonomic hyperactivation and movement abnormalities. [ncbi.nlm.nih.gov]

FFI involves a severe disruption of the physiologic sleep pattern that progresses to hallucinations, a rise in catecholamine levels, autonomic disturbances (tachycardia, hypertension [emedicine.medscape.com]

Orthostatic Intolerance due to NET Deficiency

disturbance which has become better understood in recent years. [doi.org]

Introduction The last 2 decades have witnessed a dramatic and substantial increase in our understanding of illnesses that result from disturbances in the autonomic nervous [web.archive.org]

Anil K Agarwal DGM Building, City Hospital, Dudley Road, Birmingham B18 7QH, UK; anilabliuk{at}yahoo.co.uk Abstract Postural orthostatic tachycardia syndrome (POTS) is an autonomic [doi.org]

Neuroleptic Malignant Syndrome

In all cases, the administration of antipsychotics has been suspended as soon as fever and autonomic disturbances occurred. [ncbi.nlm.nih.gov]

In view of hyperthermia, muscular rigidity, autonomic disturbances, altered mental status and raised CPK, a diagnosis of NMS was made. [ncbi.nlm.nih.gov]

It is characterized by hyperthermia, muscle rigidity, autonomic disturbances and mental state alterations. [ncbi.nlm.nih.gov]

Hypertension

Most studies of children have focused on investigation of 3 main pathophysiological mechanisms: disturbances in autonomic function, insulin resistance, and abnormalities in [dx.doi.org]

Micturition Syncope

Autonomic disturbances in spinal cord lesions. In: Bannister R, Mathias CJ, eds. [link.springer.com]

They can also be associated with arrhythmias, autonomic disturbances, and with some of the psychogenic causes of syncope. [ahajournals.org]

Autonomic Failure: A Textbook of Clinical Disorders of the Autonomic Nervous System, 3rd edn. Oxford: Oxford University Press, 1992; 839–882. Google Scholar 2. [link.springer.com]

Hyperventilation

Measurement of heart rate and blood pressure to evaluate disturbances in neurocardiovascular control. In: Mathias ChJ (ed) Autonomic Failure. [nature.com]

Metabolic Syndrome

We hypothesize that disturbances in neuroendocrine and cardiac autonomic activity (CAA) contribute to development of MS. [ncbi.nlm.nih.gov]

[…] the strength of associations of prevalent metabolic syndrome caseness with measures of hypothalamic-pituitary-adrenocortical (HPA), sympatho-adrenal medullary and cardiac autonomic [doi.org]

[…] androgen output; (2) reversibility of the biologic changes associated with the syndrome; and (3) psychosocial and behavioral explanations for the neuroendocrine and other disturbances [doi.org]

Autonomic Nervous System Disorder

Induced or ictal discharges from temporal and frontal cortices can result in autonomic disturbances that affect arterial blood pressure, heart rate and rhythm, and cardiac [frontiersin.org]

Autoimmune Autonomic Neuropathy(AAN) • Presents with the subacute development of autonomic disturbances with OH enteric neuropathy (gastroparesis, ileus, constipation/diarrhea [slideshare.net]

(peripheral) G90.9 parasympathetic G90.9 sympathetic G90.9 vegetative G90.9 Disturbance (s) - see also Disease sympathetic G90.9 (nerve) Neuropathy, neuropathic G62.9 ICD [icd10data.com]

Atopy

Early-life adversity shapes stress neurobiology, resulting in disturbed regulation of endocrine and autonomic processes (e.g., the hypothalamic–pituitary–adrenal [HPA] axis [doi.org]

HPA and autonomic reactivity that put them at risk for stress-related illnesses, such as asthma. [doi.org]

These disturbed patterns of stress regulation are hypothesized to subsequently modulate immune function, increasing susceptibility to asthma and related diseases. [doi.org]

Neurocirculatory Asthenia

disturbance which has become better understood in recent years. [doi.org]

Introduction The last 2 decades have witnessed a dramatic and substantial increase in our understanding of illnesses that result from disturbances in the autonomic nervous [web.archive.org]

Anil K Agarwal DGM Building, City Hospital, Dudley Road, Birmingham B18 7QH, UK; anilabliuk{at}yahoo.co.uk Abstract Postural orthostatic tachycardia syndrome (POTS) is an autonomic [doi.org]

Orthostatic Syncope

Conditions That Occur as a Result of Disturbances in Orthostatic Control A growing number of autonomic disturbances of orthostatic regulation have been identified. [ahajournals.org]

[…] useful framework. 10 In some ways, all autonomic disturbances can be thought of as being either primary or secondary in origin. [circ.ahajournals.org]

Clinical manifestations include autonomic failure (orthostatic hypotension, syncope, respiratory disturbances (sleep apnea, stridor and inspiratory sighs), constipation, bladder [orpha.net]

Non-Neuropathic Heredofamilial Amyloidosis

FAP usually presents as a length-dependent sensory polyneuropathy with autonomic disturbances. [orpha.net]

Autonomic disturbances paralleled sensory/motor dysfunction in 5 patients, and were more severe in 2. [content.iospress.com]

Subtle signs of autonomic disturbance: Postural hypotension or early satiety. [patient.info]

Orthostatic Hypotension

Mild sensory disturbances may be present and overshadowed by autonomic dysfunction. [emedicine.medscape.com]

The causes of orthostatic hypotension of this patient were autonomic failure with a disturbance of the sympathetic nerve endings, which was revealed by 99mTc-HMPAO brain SPECT [ncbi.nlm.nih.gov]

Mild somatic sensory and motor disturbances are sometimes seen in autonomic neuropathies. [emedicine.medscape.com]

Diabetic Autonomic Neuropathy

Pathophysiology of autonomic disturbances The autonomic nervous system innervates the cardiovascular, gastrointestinal (GI), and genitourinary systems. [ijaweb.org]

The neurological damage in diabetes tends to affect the parasympathetic arm of the autonomic nervous system, in particular vagal disturbance is a feature, e.g. causing nocturnal [gpnotebook.co.uk]

Autonomic disturbances in diabetes: Assessment and anaesthetic implications. Indian J Anaesth [serial online] 2018 [cited 2020 Mar 7];62:575-83. [ijaweb.org]

Cardiogenic Syncope

Conditions That Occur as a Result of Disturbances in Orthostatic Control A growing number of autonomic disturbances of orthostatic regulation have been identified. [ahajournals.org]

[…] useful framework. 10 In some ways, all autonomic disturbances can be thought of as being either primary or secondary in origin. [circ.ahajournals.org]

In summary, neurocardiogenic syncope is a complex and common disturbance of the autonomic nervous system that can lead to sudden drops in blood pressure leading to fainting [ndrf.org]

Neuropathy

Patients experience pain, trophic changes in the feet, and autonomic disturbances. [nature.com]

Other autonomic disturbances, such as erythematous blotching of the skin and postural hypotension, have not been observed. [ncbi.nlm.nih.gov]

Hormonal imbalances can disturb normal metabolic processes, leading to swollen tissues that can press on peripheral nerves. [ninds.nih.gov]

Vasovagal Syncope

Grubb BP, Karas BJ (1998) The potential role of serotonin in the pathogenesis of neurocardiogenic syncope and related autonomic disturbances. [link.springer.com]

The potential role of serotonin in the pathogenesis of neurocardiogenic syncope and related autonomic disturbances. J Interv Card Electrophysiol. 1998;2:325–332. [ncbi.nlm.nih.gov]