Publications by authors named "O S Alamoudi"

Objectives: To assess the effects of antibiotics delivered via the respiratory tract in preventing ventilator-associated pneumonia (VAP).

Data Sources: We searched PubMed, Scopus, the Cochrane Library, and ClinicalTrials.gov for studies published in English up to October 25, 2023.

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Objective: Ictal central apnea (ICA) is a semiological sign of focal epilepsy, associated with temporal and frontal lobe seizures. In this study, using qualitative and quantitative approaches, we aimed to assess the localizational value of ICA. We also aimed to compare ICA clinical utility in relation to other seizure semiological features of focal epilepsy.

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BACKGROUND: Studies of continuous electroencephalography (EEG) suggest that seizures in individuals with focal-onset epilepsies preferentially occur during periods of heightened risk, typified by pathologic brain activities, termed pro-ictal states; however, the presence of (pathologic) pro-ictal states among a plethora of otherwise physiologic (e.g., sleep–wake cycle) states has not been established.

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Article Synopsis
  • Clay minerals in soils and rocks undergo significant volume changes when they interact with water, making their behavior complex, especially under engineering and environmental stresses.
  • Accurately predicting the hydro-mechanical behavior of clay-bearing strata for applications like nuclear waste storage and shale gas extraction is challenging due to the limitations of existing behavior models, which often overlook the structure of clay.
  • This study presents a new hydro-mechanical behavior model based on molecular-level simulations, validating it through laboratory and field tests, demonstrating its effectiveness across various clay types and conditions.
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The thalamus is a key structure that plays a crucial role in initiating and propagating seizures. Recent advancements in neuroimaging and neurophysiology have identified the thalamus as a promising target for neuromodulation in drug-resistant epilepsies. This review article presents the latest innovations in thalamic targets and neuromodulation paradigms being explored in pilot or pivotal clinical trials.

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