Assessing Cognitive Impairments in Obstructive Sleep Apnea Patients Using Montreal Cognitive Assessment (MoCA) Scores.

Obstructive Sleep Apnea (OSA) is a chronic condition associated with cognitive impairment and various comorbidities. This prospective study evaluated cognitive deficits in OSA patients and identified clinical factors affecting cognitive function. Seventy-two participants were assessed using polysomnography (PSG) and the Montreal Cognitive Assessment (MoCA).

Analogies Between Platelet-Rich Plasma Versus Hyaluronic Acid Intra-articular Injections in the Treatment of Advanced Knee Arthritis: A Single-Center Study.

Background Knee osteoarthritis (KOA), a degenerative joint disease, is a common cause of chronic knee pain and disability in adults. Conservative management options are the first-line approach, but intra-articular injections, such as platelet-rich plasma (PRP) and hyaluronic acid (HA), are considered for advanced cases. This study aims to compare the efficacy of PRP versus HA injections in patients with advanced KOA.

Short-term hyperoxia-induced functional and morphological changes in rat hippocampus.

Excess oxygen (O) levels may have a stimulating effect, but in the long term, and at high concentrations of O, it is harmful to the nervous system. The hippocampus is very sensitive to pathophysiological changes and altered O concentrations can interfere with hippocampus-dependent learning and memory functions. In this study, we investigated the hyperoxia-induced changes in the rat hippocampus to evaluate the short-term effect of mild and severe hyperoxia.

Mild hypoxia-induced structural and functional changes of the hippocampal network.

Hypoxia causes structural and functional changes in several brain regions, including the oxygen-concentration-sensitive hippocampus. We investigated the consequences of mild short-term hypoxia on rat hippocampus . The hypoxic group was treated with 16% O for 1 h, and the control group with 21% O.

Highlighting the Advantages and Benefits of Non-NSAID Treatment After Total Knee Arthroplasty: A Cross-sectional Study.

Background/aim: Osteoarthritis is one of the most common degenerative conditions that causes pain, stiffness, and decreased functionality. The management of knee osteoarthritis necessitates collaboration among specialists from different disciplines, considering the primary clinical manifestations and functional level of the disease. The aim of this study was to highlight the disparities in postoperative outcomes between knee arthroplasty procedures with and without non-steroidal anti-inflammatory drugs (NSAIDs).