Type 2 diabetes mellitus (T2DM) is characterized by impaired glycemic control, which increases the risk of cardiovascular and metabolic complications. Exercise is a key non-pharmacological intervention known to improve blood glucose regulation, but the acute effects of different exercise modalities on glycemic control in T2DM remain unclear. The aim of this systematic review was to critically analyze and synthesize the existing body of research on the acute effects of various exercise modalities on glycemic control in patients with T2DM. This systematic review included studies involving adults (≥ 18 years) with T2DM where structured exercise program is the primary or significant intervention, assessing outcomes related to glycemic control (HbA1c, and fasting glucose). A comprehensive search was conducted across two electronic databases (Web of Science and PubMed) using structured search terms like "acute", "exercise", "type 2 diabetes", and "glycemic control". Study selection involved two independent reviewers screening articles, with disagreements resolved through discussion or third-party consultation, followed by detailed data extraction on study characteristics, intervention details, and outcomes. Ten studies were identified that met all inclusion criteria. This systematic review highlights that moderate intensity continuous training and high-intensity interval training have positive acute effects on glycemic control in individuals with T2DM. These findings suggest that both modalities are effective non-pharmacological strategies for optimizing glycemic control in patients T2DM.

Parkinson's disease (PD) is a chronic, neurodegenerative disorder that in certain stages can present a series of acute symptoms and signs, the development of which lasts several hours or days. Emergencies in PD can be a direct consequence of the pathophysiology of the disease or a secondary consequence of the administration of antiparkinsonian drugs. Urgent conditions in PD can also occur due to falls, infectious diseases, after deep brain stimulation or surgical treatment of other accompanying diseases.This article describes the following emergency conditions: parkinsonism-hyperpyrexia syndrome, dyskinesia hyperpyrexia syndrome, occurrence of acute psychosis and delirium during PD. Morbidity and mortality in these disorders are a consequence of the inability to make a timely diagnosis and provide appropriate therapeutic treatment. Timely diagnosis and treatment are very important for reducing the mortality and morbidity rates.

Restoring the morphological and functional integrity of damaged or lost teeth and replacing them with suitable materials remains a significant challenge in modern dentistry. A continuous development of new restorative materials aims to improve mechanical properties, aesthetic outcomes, and longevity of dental restorations, while minimizing adverse biological effects. Biocompatibility represents a fundamental requirement of all dental materials, referring to their ability to perform a specific function in the oral environment without eliciting undesirable local or systemic tissue responses. The oral mucosa, including the lips, is constantly exposed to numerous physical, chemical, and biological agents that may act as irritants or sensitizers. Given that most dental materials are designed for prolonged intraoral use, their continuous contact with oral tissues can influence mucosal integrity and function. Clinical manifestations of adverse reactions vary in severity and presentation, often depending on the material composition, exposure duration, and individual patient sensitivity. Local tissue reactions associated with dental materials include conditions such as oral stomatitis, mechanical trauma, thermal and chemical burns, toxic effects, and allergic reactions. Accurate diagnosis and identification of the underlying causative factor are essential for selecting appropriate therapeutic measures and preventing complications. The growing demand for aesthetic and durable restorations underscores the importance of continuous evaluation and improvement of material biocompatibility in contemporary dental practice.