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Introduction Depression is increasingly recognized as a major global health issue, driven by neurobiological, genetic, and environmental factors. Despite extensive research, understanding depression remains challenging due to its complexity and the lack of biomarkers. Recent studies highlight a link between depression and metabolic disturbances, emphasizing the need for alternative therapeutic approaches. Purpose This review aims to explore the therapeutic potential of GLP-1 (glucagon-like peptide-1) in treating depression, focusing on its impact on neurogenesis, neuroinflammation, neurotransmitter imbalances, and synaptic dysfunction. Materials and Methods A systematic review was conducted by analyzing literature from databases such as PubMed and Google Scholar, covering studies from 2003 to 2024. The review focused on keywords related to GLP-1, depression, and diabetes. Description of the State of Knowledge This section discusses the neurobiological mechanisms of depression, including neuroinflammation, neurotransmitter imbalances, and impaired neurogenesis. It highlights the potential of GLP-1 agonists to address these issues and improve mood and cognitive function. Conclusion The review concludes that GLP-1 holds promise as a therapeutic target for depression. Beyond its metabolic roles, GLP-1 can influence brain regions involved in mood regulation, enhance neurogenesis, reduce neuroinflammation, and improve neurotransmitter balance. These effects suggest that GLP-1-based therapies could offer new treatment options for depression, potentially improving outcomes beyond traditional antidepressants.

Introduction Transrectal ultrasound (TRUS) is a valuable imaging technique used to diagnose abscesses and fistulas in the anorectal region. It provides detailed visualization of soft tissues and anatomical structures, making it a crucial tool for assessing conditions that are often challenging to diagnose with other methods. Our work explores the anatomy relevant to TRUS and outlines the methodology of the examination, emphasizing its importance in the accurate detection and treatment planning of anorectal disorders. Aim of the study To evaluate the effectiveness of transrectal ultrasound (TRUS) as a diagnostic tool for identifying and assessing abscesses and fistulas in the anorectal region. Methods and materials This review was conducted based on available data published in the PubMed database, using the following phrases: "TRUS”, „abscess", „diagnosis of fistulas”, and ”anorectal disorders”. Conclusion Transrectal ultrasound (TRUS) has proven to be a highly effective diagnostic tool for the detection and evaluation of abscesses and fistulas in the anorectal region. Its ability to provide clear visualization of soft tissues and complex anatomical structures enhances diagnostic accuracy, facilitating more precise treatment planning. By outlining the anatomical context and proper methodology for TRUS, this study highlights the technique’s value in improving clinical outcomes for patients with anorectal disorders. Further research and refinement of TRUS protocols may continue to optimize its diagnostic potential.

Breast cancer is the most common neoplasma affecting women. Over, the past few years, the incidence of breast cancer has significantly increased, including among young women. Hormone receptor-positive (HR+) Her2 negative (HER2-) early stage breast cancer can be successfully treated using the currently available treatment methods based on endocrine theraphy (ET). However, if we consider early stage breast cancer with high risk of recurrence or metastatic disease, endocrine therapy alone may be insufficient. Unfortunately, resistance to drugs is observed in both adjuvant and palliative endocrine therapy, therefore there is a need for new treatments that are both effective and less toxic than conventional chemotherapy. One of the most successful applications of this strategy has been the use of cyclin-dependent kinase (CDK) 4 and 6 inhibitors alongside endocrine therapy significantly enhance its effectiveness. This combination has been shown to substantially increase progression-free survival while maintaining relatively low levels of toxicity. One of them is abemaciclib, whose efficacy will be shown in this research work.

Introduction and purpose A pilonidal cyst also known as a pilondial sinus, is an inflammatory condition that occurs in the intergluteal region, which can lead to serious infections. It most commonly affects young men, with risk factors including the presence of hair in this area, excessive sweating, obesity, and poor hygiene. Symptoms include a lump, pain, and purulent discharge from openings in the skin. Diagnosis involves taking a medical history, a physical examination, and often an ultrasound. The aim of this paper is to present and compare the available methods for treating pilonidal cysts. Materials and methods Literature available in PubMed databases were reviewed using the following keywords: ‘’Pilonidal cyst’’, ‘’Hair cyst’’, ‘’Abscess’’, ‘’Treatment of pilonidal cyst’’,’’ Bascom II method’’,’’ Limberg flap’’,’’ Suchorski technique’’, ‘’V-Y or Z skin flap reconstruction’’,’’ the Karadakis’’ Results The available treatment methods can be divided into conservative and invasive approaches. Conservative methods include hair removal and improved hygiene. Among the surgical methods, there are traditional excision techniques and modern methods such as excision using the Bascom II method, Limberg flap, Suchorski technique, or V-Y or Z skin flap reconstruction. The Karadakis method, which involves shifting a skin flap, is particularly effective for obese patients. Conclusion Treatment of pilonidal cysts depends on the stage and symptoms. Abscesses require urgent surgical intervention, while asymptomatic cysts can be treated conservatively or surgically.

Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by symptoms such as abdominal pain, bloating, and altered bowel habits. It affects a large proportion of the general population leading to a negative effect on the quality of life. The pathophysiology of IBS is not fully known. There are several therapies currently used in the treatment of IBS. They vary from changing dietary habits to antibiotic therapy and must be personalized.