Results 191 to 200 of about 137,609 (356)

Patient specific numerical simulation of flow in the human upper airways for assessing the effect of nasal surgery

, 2017
The study is looking into the potential of using computational fluid dynamics (CFD) as a tool for predicting the outcome of surgery for alleviation of obstructive sleep apnea syndrome (OSAS).
Dahl, Sigrid Kaarstad, Johnsen, Sverre Gullikstad, Jordal, Maria Rolstad, Müller, Bernhard   +3 more
core  

OSA Initiates Histone Lactylation That Drives PDE4B/FUS/AGT Axis to Pulmonary Hypertension

Cell Proliferation, EarlyView.
This study illustrates how chronic intermittent hypoxia (CIH) in obstructive sleep apnea (OSA) leads to hypertension via increased oxidative stress and mitochondrial dysfunction in pulmonary artery smooth muscle cells (PASMCs), causing glycolytic dysregulation. Lactate accumulation enhances histone lactylation, upregulating phosphodiesterase 4B (PDE4B),
Li Yang, Qing Ni, Yan He, Shijie Liu, Lulu Gan, Anni Dai, Yang Hu, Qian Liu, Xueling Yang, Jiqian Li, Yi Tao, Yunyu Li, Mingyue Xu   +12 more
wiley   +1 more source

Investigation of the Usefulness of Waveform Classification Analysis of Oxygen Saturation for Sleep Apnea Syndrome. [PDF]

In Vivo
Takayasu M, Katsurada N, Yamamoto M, Izumi S, Yoshizaki A, Matsumura K, Nagano T.   +6 more
europepmc   +1 more source

Hypoxia Exacerbates Periapical Periodontitis‐Associated Pathological Bone Loss via the Hypoxia‐Inducible Factor‐2α‐Calmodulin‐Dependent Protein Kinase IV Axis

Cell Proliferation, EarlyView.
Hypoxia exposure activates HIF‐2α, which binds to the Camk4 promoter to enhance RANKL‐mediated osteoclast differentiation, leading to aggravated alveolar bone resorption in periapical periodontitis. ABSTRACT Periapical periodontitis is one of the most common inflammatory bone destructive diseases. Epidemiological evidence suggests that hypoxia exposure,
Kang Gao, Yifan Xu, Haoran Du, Zixiao Li, Xiaochen Fang, Minghui Wang, Jia Liu, Xu Zha, Xianglong Han, Weihua Guo, Xicheng Liu, Jian Zhou   +11 more
wiley   +1 more source

Integrative clinical and molecular insights into the comorbidity between depression and sleep apnea syndrome. [PDF]

Front Psychiatry
Chen H, Zhuang L, Ji Z, Sun X, Zhu T, Wang B, Wang J.   +6 more
europepmc   +1 more source

Cryptococcid Sweet Syndrome in the Setting of Hydralazine‐Induced ANCA Vasculitis: A Case Report

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Acute febrile neutrophilic dermatosis, also known as Sweet syndrome, is an inflammatory skin condition characterized by the rapid onset of painful, erythematous plaques or nodules with neutrophilic infiltrate on histology. Rarely, acellular bodies surrounded by vacuolated spaces have been noted within the neutrophilic infiltrate, mimicking ...
Jenna Vroman, Pelin Sagut, Kathryn Lynam, Amanda Ederle, Laura Winterfield   +4 more
wiley   +1 more source

Clinical and polysomnographic predictors of laryngopharyngeal reflux in obstructive sleep apnea syndrome

, 2022
Fábio de Azevedo Caparroz, Milena de Almeida Torres Campanholo, Caroline Gomez Regina, Sung Woo Park, Leonardo Haddad, Luís Carlos Gregório, Fernanda Louise Martinho Haddad   +6 more
openalex   +1 more source

Neonates born at term with periventricular haemorrhagic infarction: Risk factors and clinical presentation

Developmental Medicine &Child Neurology, EarlyView.
This case series describes infants born near term with periventricular hemorrhagic infarction (PVHI), highlighting seizures as a common early symptom. Neonatal complications during delivery and pro‐thrombotic genetic mutations were slightly more common. MRI‐classified involvement was predominantly in the caudate vein territory.
Aleksandra Zaykova, Jeroen Dudink, Floris Groenendaal, Maarten H. Lequin, Manon J.N.L. Benders, Maria Luisa Tataranno, Elise Roze   +6 more
wiley   +1 more source

Lack of Exercise is Associated With Psychological Distress in Patients With Obstructive Sleep Apnea Syndrome. [PDF]

Cureus
Kataoka H, Miyatake N.
europepmc   +1 more source

Impact of oxyhemoglobin desaturation on cerebral compliance in patients with obstructive sleep apnea syndrome: a pilot study

André Caldeira Grobério, Gilmar Fernandes do Prado, Douglas de Sousa Soares, Ana Flávia Machado Pitz, Davi Dantas Muniz, Tainã Paulo Zanata Trombetta, Letícia Lambert, Lucas Martins Teixeira, Karla Carlos   +8 more
openalex   +1 more source