Intracranial hypertension associated with obstructive sleep apnea: A discussion of potential etiologic factors

Wardly, Deborah

doi:10.1016/j.mehy.2014.10.011

Cited by 17 publications

(15 citation statements)

References 41 publications

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“…17 In addition, Wardly has hypothesized a possible effect of obesity leading to a propensity for jugular venous collapsibility or narrowing, contributing to increased ICP via increased resistance in the jugular veins. 18 Despite these hypotheses, however, there is still no consensus on an association between these two entities. For example, in a crucial polysomnography study conducted on 24 newly diagnosed IIH patients, OSAS was not found to be an independent factor in the severity and prevalence of IIH.…”

Section: Discussionmentioning

confidence: 99%

“…The Epworth Sleepiness Scale (ESS) score was calculated as 17. As a result of interdepartmental consultations and recent literature data pointing to an association between OSAS and IIH in terms of a causal relationship, 18 surgery was predicted to improve IIH symptoms as well as the OSAS symptoms, and shunt revision surgery was not considered in the acute period.…”

Section: History and Examinationmentioning

confidence: 99%

“…12 In this context, an interesting topic of discussion is the possible relationship between IIH and obstructive sleep apnea syndrome (OSAS). 17 Although the association between these entities has been mentioned previously, 17,18 there is no consensus at this point given the conflicting results of these studies. Remarkably, in a unique pediatric case, IIH symptoms improved in a patient with IIH following OSAS surgery.…”

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confidence: 96%

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Total improvement after surgery for obstructive sleep apnea syndrome in a patient with concurrent malignant idiopathic intracranial hypertension

Önder¹,

Ergün

Kaygisiz

et al. 2019

Journal of Neurosurgery

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The association between idiopathic intracranial hypertension (IIH) and obstructive sleep apnea syndrome (OSAS) constitutes an interesting point of discussion regarding clinical approaches as well as the underlying pathophysiological mechanisms. Here, the case of a 42-year-old female with malignant IIH and OSAS is illustrated. Initially, the patient was treated with lumboperitoneal shunt surgery. However, OSAS surgery provided total recovery from the recurrent symptoms developing secondary to lumboperitoneal shunt malfunction. The authors point out the importance of identifying OSAS as a crucial causative agent in some IIH subtypes. Future studies are warranted to clarify this underestimated association.

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Section: Discussionmentioning

confidence: 99%

Section: History and Examinationmentioning

confidence: 99%

mentioning

confidence: 96%

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Total improvement after surgery for obstructive sleep apnea syndrome in a patient with concurrent malignant idiopathic intracranial hypertension

Önder¹,

Ergün

Kaygisiz

et al. 2019

Journal of Neurosurgery

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“…Daytime sleepiness, impaired concentration, depression, memory loss, tiredness and early morning headaches can be observed in SAS patients [3][4][5][6]. Besides, untreated and undiagnosed sleep apnea can relate to heart disease like hypertension, myocardial infarction and stroke [7][8][9].Sleep disorders have become important factors that adversely affect individuals' quality of life and society as a whole [10]. Therefore, treating the sleep-apnea is an important subject that may lead to certain diagnoses and better lifespan according to treatment.…”

Section: Introductionmentioning

confidence: 99%

Sleep apnea classification based on respiration signals by using ensemble methods

Avci

Akbaş

2015

BME

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Abstract. In this study, an efficient and robust method classifying the minute based occurrence of sleep apnea is aimed. Three respiration signals obtained from abdominal, chest and nasal way extracted from polysomnography recordings. Wavelet transform based on feature extraction methods are applied on the 1 minute length respiration signals. Dimension reduction process is facilitated by using principal component analysis. The features obtained from 8 recordings are used for the classification sleep apnea by using three ensemble classifiers. According to the results, the classification accuracies have been obtained between 92.07-98.43%, 92.75-98.68% and 92.42-98.61% by using three different ensemble classifier based on abdominal, chest and nasal based analysis, respectively for AdaBoost, Random Forest and Random Subspace. However the best result is obtained analyzing nasal based respiratory signal by using Random Forest method. In this case accuracy is 98.68%.

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“…When the disc edema is caused by an increase in ICP and not by any other mechanism, it is termed pseudotumor cerebri, or idiopathic intracranial hypertension (IIH). Patients with IIH are often obese, as are patients with OSA.During sleep, patients with OSA have been shown to have increases in their ICP that correspond to their episodes of apnea 23. For some patients, these increases can cause papilledema 21.…”

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confidence: 99%

Ophthalmic Diseases in Patients With Obstructive Sleep Apnea

Skorin¹,

Knutson²

2016

Journal of Osteopathic Medicine

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Symptomatic obstructive sleep apnea (OSA) affects 2% of women and 4% of men, but the prevalence of asymptomatic OSA is significantly higher. Several ophthalmic conditions are associated with OSA, including floppy eyelid syndrome, glaucoma, nonarteritic anterior ischemic optic neuropathy, papilledema, keratoconus, and central serous chorioretinopathy. The purpose of this review is to provide primary care physicians with a general knowledge of the signs, symptoms, and management of the ophthalmic diseases associated with OSA.

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Intracranial hypertension associated with obstructive sleep apnea: A discussion of potential etiologic factors

Cited by 17 publications

References 41 publications

Total improvement after surgery for obstructive sleep apnea syndrome in a patient with concurrent malignant idiopathic intracranial hypertension

Total improvement after surgery for obstructive sleep apnea syndrome in a patient with concurrent malignant idiopathic intracranial hypertension

Sleep apnea classification based on respiration signals by using ensemble methods

Ophthalmic Diseases in Patients With Obstructive Sleep Apnea

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