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A deep cascaded segmentation of obstructive sleep apnea-relevant organs from sagittal spine MRI

Tatyana Ivanovska, Amro Daboul, Oleksandr Kalentev, Norbert Hosten, Reiner Biffar, Henry Völzke, Florentin Wörgötter
2021 International Journal of Computer Assisted Radiology and Surgery  
Purpose The main purpose of this work was to develop an efficient approach for segmentation of structures that are relevant for diagnosis and treatment of obstructive sleep apnea syndrome (OSAS), namely  ...  Methods A deep cascaded framework for subsequent segmentation of pharynx, tongue, and soft palate is presented.  ...  Funding Open Access funding enabled and organized by Projekt DEAL Declarations  ... 
doi:10.1007/s11548-021-02333-0 pmid:33770362 fatcat:6kt5j7ftafb35fxrz542d7rpsa

Pathophysiology of Sleep Apnea

Jerome A. Dempsey, Sigrid C. Veasey, Barbara J. Morgan, Christopher P. O'Donnell
2010 Physiological Reviews  
Magnetic resonance images sagittal (left) and coronal (right) of a subject with obstructive sleep apnea.  ...  NEURAL INJURY IN OBSTRUCTIVE SLEEP APNEA A.  ... 
doi:10.1152/physrev.00043.2008 pmid:20086074 pmcid:PMC3970937 fatcat:l7ox3i7ldjdujl7bbjkwvgfx3y

Oral Presentations

2017 Global Spine Journal  
Microscopy was performed by the Microscopy Imaging Center (MIC) and the FACS-work was conducted at the FACS Lab core facility of the University of Bern.  ...  Lumbar Surgery Acknowledgement This project was supported by funds from the Swiss National Science Foundation project # 310030_153411, the Gebert Rüf Foundation project # GRS-X028/13 and the Lindenhof  ...  Introduction: Obstructive sleep apnea (OSA) is a significant sleep disorder that is often associated with poor health status. The prevalence of OSA is increasing in the United States.  ... 
doi:10.1177/2192568217708577 fatcat:xa6fqbninffwvpdylyble6wo74

Pathophysiology, Classification and Comorbidities after Traumatic Spinal Cord Injury

James Guest, Nilanjana Datta, George Jimsheleishvili, David R. Gater
2022 Journal of Personalized Medicine  
After a spinal cord injury (SCI), supraspinal influences on the spinal segmental control system and autonomic nervous system (ANS) are disrupted, leading to spastic paralysis, pain and dysesthesia, sympathetic  ...  The spinal cord is a conduit within the central nervous system (CNS) that provides ongoing communication between the brain and the rest of the body, conveying complex sensory and motor information necessary  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/jpm12071126 pmid:35887623 pmcid:PMC9323191 fatcat:dvliz4fwb5ckhibo4o3ze7fqli

Structure and function of the perivascular fluid compartment and vertebral venous plexus: Illumining a novel theory on mechanisms underlying the pathogenesis of Alzheimer's, cerebral small vessel, and neurodegenerative diseases

Michael George Zaki Ghali, Vitaliy Marchenko, M. Gazi Yaşargil, George Zaki Ghali
2020 Neurobiology of Disease  
constitute a correlative marker of disease severity and a possible cause implicated in the mechanistic pathogenesis of these conditions.  ...  Arteries penetrating the cerebral substance derive an investment from one or two successive layers of pia mater, luminally apposed to the pial-glial basal lamina of the microvasculature and abluminally  ...  Patients suffering from obstructive sleep apnea exhibit reductions in neuron-derived proteins populating the fluid of the subarachnoid suprapial (arachnopial) compartment successive to slow wave sleep  ... 
doi:10.1016/j.nbd.2020.105022 pmid:32687942 fatcat:hk4rcghs6bcszfccmksed3vu4y

Hydrocephalus 2017, the Ninth Annual Meeting of the International Society for Hydrocephalus and CSF disorders (Hydrocephalus Society)

2018 Fluids and Barriers of the CNS  
The primary objective is to evaluate for an association between obstructive sleep apnea and IIHS. 2.  ...  Methods: Gross anatomy of the complete CSF system was segmented from high-resolution T2-weighted MRI data.  ...  Methods: A systematic search of all relevant studies investigating reproducible CSF Aβ42, t-tau, and p-tau quantification methods was conducted in electronic databases.  ... 
doi:10.1186/s12987-017-0084-z fatcat:4rr2tkslvbd2fplilv7akpwsja

44th Annual Congress of the Canadian Neurological Sciences Federation

2009 Canadian Journal of Neurological Sciences  
AV was recommended in 17% (27/159) of patients for CRF and/or obstructive sleep apnea. Conclusions: Not surprisingly, CRF was more common in DM1, some LGMD and advanced Duchenne dystrophy.  ...  The spinal cord MRI protocol details: 3mm (sagittal) and 4mm (axial) thick, non-gapped, sagittal T2, Proton Density or STIR, axial T2 and axial pre and post single dose gadolinium enhanced T1 through  ...  cerebral artery and a smaller one at the second segment of the left middle cerebral artery.  ... 
doi:10.1017/s0317167100008799 fatcat:p5tedzaxbnczpbm5fashrtpxyi

Shock Management in Trauma [chapter]

Stepheny Berry
2015 Encyclopedia of Trauma Care  
deep organ space (NNIS 2004).  ...  The infection involves the deep soft tissues such as the fascial and muscle layers of the incision and at least one of the following: purulent drainage from the deep incision but not from the organ space  ...  Cross-References Definition The syndrome of inappropriate antidiuretic hormone (SIADH) is a hypo-osmolar, hyponatremic state that results from continued secretion or prolonged effect of antidiuretic  ... 
doi:10.1007/978-3-642-29613-0_505 fatcat:bmbjhddxfbaddhqzil6pzcpz5y

Speech-Language Pathologist (SLP) [chapter]

Inga Simning
2015 Encyclopedia of Trauma Care  
deep organ space (NNIS 2004).  ...  The infection involves the deep soft tissues such as the fascial and muscle layers of the incision and at least one of the following: purulent drainage from the deep incision but not from the organ space  ...  Cross-References Definition The syndrome of inappropriate antidiuretic hormone (SIADH) is a hypo-osmolar, hyponatremic state that results from continued secretion or prolonged effect of antidiuretic  ... 
doi:10.1007/978-3-642-29613-0_452 fatcat:n2ctjb45ujdu7pqo77qbwrk6uu

25th Congress of the European Society for Pediatric Neurosurgery (ESPN) Paris-France, 8-11 May 2016

2016 Child's Nervous System  
Objective: To describe gait of children with lipoma in a clinical setting.  ...  OP02 Spinal lipoma of the filum terminale: review of 174 consecutive patients Purpose: Spinal lipoma of the filum terminale (LFT) is a congenital lumbosacral anomaly that can cause tethered cord syndrome  ...  We hypothesized that Central sleep apneas (CSA) could be an objective criterion of efficient hindbrain decompression.  ... 
doi:10.1007/s00381-016-3044-z pmid:27090533 fatcat:mwdou5awlbhipgxecuc3mj5qii

43rd Annual Congress of the: Canadian Neurological Sciences Federation Victoria, BC June 17-20, 2008

2008 Canadian Journal of Neurological Sciences  
Murray (Toronto) Background: Obstructive sleep apnea (OSA) is a risk for stroke and is associated with white matter hyperintensities (WMH).  ...  The patient also had pectus excavatum, aortic compression of his trachea requiring aortopexy, and adenotonsillectomy to help with moderate obstructive sleep apnea.  ...  Eloquence of adjacent structures increases risk of neurological deficit from hemorrhage and/or treatment.  ... 
doi:10.1017/s0317167100009859 fatcat:7qiof5xv2bekrheg3bfxmvszam

Classification of Head, Neck, and Face Pains First Edition (WHS-MCH1): Position paper of the WHS Classification Committee

Pravin Thomas, Chairman, World Headache Society, UK, Anand Kumar, Ahamed Subir, Brian E McGeeney, Madhav Raje, Divyani Garg, Chaithra D Aroor, Arunmozhimaran Elavarasi, Kris Castle
2021 Headache Medicine Connections  
Miss Kris Castle for their assistance in compiling and editing of the classification.  ...  Dr Madhav Raje for reviewing this classification in its entirety and contributing their expertise through the addition of psychiatry related commentary. 2.  ...  Obstructive sleep apnea Cervical spine and occipital pathology Arthritis and cervical myofascial pain can present with pain when recumbent.  ... 
doi:10.52828/hmc.v1i1.classifications fatcat:abzg5xxzk5aclhvmzae4lhqmr4

Radiological Follow-Up of Inflammatory Bowel Diseases [chapter]

Giuseppe Lo Re, Dario Picone, Federica Vernuccio, Fabrizio Rabita, Gianfranco Cocorullo, Sergio Salerno, Massimo Galia, Massimo Midiri
2015 Crohn's Disease  
Pseudoappendicitis Acute symptoms of an ileocolic localization of CD can frequently simulate an acute appendicitis.  ...  Sagittal multiplanar reformation ( a ) and corresponding surface-rendered ( b ) CT scan, and T1-weighted sagittal MRI image ( c ) of the dorsal spine, clearly defi ne some specifi c fi ndings: the ossifi  ...  In another tertiary clinical French database, a panel of IBD experts was interviewed to establish the most relevant criteria for discriminating a severe from a mild-to-moderate CD course.  ... 
doi:10.1007/978-3-319-23066-5_15 fatcat:slsevzos3vckjmvrl2ksj5fwni

Abstracts of the 8th International Symposium of Clinical and Applied Anatomy (ISCAA) 1-3 September, 2016, Budapest, Hungary

Andrea Dorottya Székely
2016 Revista Argentina de Anatomía Clínica  
The cause of diseases associated with impaired blood supply to the brain often is abnormal changes in the cervical spine.  ...  The analysis of linear dimensions and bone density of 21 boys and 18 girls was carried out using a computer tomograph of the fourth generation TSX-101A Aquilion 16.Linear dimensions (height, width, depth  ...  The tongue position has been postulated to be an important predictor of difficult intubation (DI) and obstructive sleep apnea syndrome (OSAS).  ... 
doi:10.31051/1852.8023.v8.n3.15584 fatcat:vvbsnx4lszandktn2cywlzfn2m

44th Annual Meeting of International Society for Pediatric Neurosurgery, Kobe, Japan, Oct 23-27, 2016

2016 Child's Nervous System  
The lesion level was assigned as the highest vertebral level involved in a sagittal view of the spine. All infants underwent MMC repair on the day of birth.  ...  Mihoko Kato, Daimon Shiraishi, Hirokatsu Osawa Department of Neurosurgery, Aichi Children's Health and Medical Center OBJECTIVE:Patients with achondroplesia often show sleep apnea syndrome (SAS) of  ...  A better understanding of these cascades probably enables modern management strategies for these conditions.  ... 
doi:10.1007/s00381-016-3209-9 pmid:27659838 fatcat:dus6h2yatfeftlsnggrrtu5siy
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