Skin tissue repair is of fundamental importance for maintaining homeostasis regulation, protection barrier, absorption, and excretion of skin tissue. Wound healing is a complicated process that can be impaired by infections and therefore have a significant economic and social impact. Simultaneously, the overuse of antibiotics has led to antimicrobial resistance and loss of their efficacy. Thus, the need for alternative antimicrobial agents is urgent. The newest approaches on wound dressings employ new therapeutic agents, such as probiotics. Probiotics alone or in tandem with nanotechnology-based techniques exhibit a broad range of benefits on surgical wounds. This systematic review aims to consider current knowledge of probiotic effects on animals and humans regarding surgical wound healing and provide new insights into the role of nanotechnology. The databases included were PubMed (MEDLINE), Scopus, and Cochrane Library (CENTRAL). Studies focused on burns, chronic wounds, and diabetic ulcers were excluded. The promising industry of probiotics demonstrates a significant upsurge as more and more healthy individuals rely their well-being on alternative medicine. Included probiotics illustrated positive results on wound re-epithelization, neovascularization, and wound healing. No adverse effects were noted.

Background: Among the total reported cases of pancreatic duct adenocarcinomas, around 1–2.9% are adenosquamous carcinomas of the pancreas. Due to limited data, preoperative diagnosis is a great challenge for physicians, and it is usually set post-operational, based on the pathologist report. We operated on two cases of adenosquamous carcinoma of the pancreas, which we present alongside the operation and treatment planning. Case report: A 69-year-old Caucasian female and a 63-year-old Caucasian male presented themselves with jaundice in our department. The abdomen computed tomography and magnetic resonance imaging scans revealed lesions of the pancreas. A pancreas–duodenumectomy was performed in both patients, and the post-operational histology analysis revealed adenosquamous carcinoma of the pancreas head. The patients were discharged in good condition and received further chemotherapy treatment after surgery. Conclusions: Two case reports of adenosquamous carcinoma of the pancreas are described here, which both underwent surgery resection. The limited available literature on this topic substantially limits the knowledge and guidance on treatment. A summarization of the available literature is attempted, alongside a description of possible fields of future research.

Effects of an active lifestyle on the physical frailty of liver transplant candidates

Lymphoma presenting as an acute abdomen is rare in adults and is more commonly seen in children, particularly with Burkitt or diffuse large B-cell lymphoma. Approximately 1 per cent of appendicectomy specimens contain neoplasms, with only a very small proportion (~0.015 per cent) representing primary appendiceal lymphomas. A man in his 50s with no prior history of malignancy presented with a two-day history of right iliac fossa pain. Computed tomography demonstrated features consistent with acute appendicitis, without features suggestive of malignancy. A laparoscopic appendicectomy was performed without complication. Histopathological examination confirmed acute transmural appendicitis and mantle cell lymphoma (MCL) involving the appendiceal lymphoid tissue. The lymphoma was non-mass-forming and would likely have remained undetected without routine immunohistochemical analysis. This report describes a rare presentation of previously undiagnosed MCL identified alongside acute appendicitis, highlighting the importance of routine histopathological examination, even when intraoperative and radiological findings are consistent with uncomplicated appendicitis.

Background: Recreational half-marathon participation is increasing, particularly among middle-aged amateur runners, yet the interpretation of early post-race cardiac findings remains challenging in exercise-based cardiovascular health evaluation. This exploratory study assessed early post-race changes in left ventricular diastolic indices and circulating biomarkers in 20 healthy amateur runners (80% male; mean age 50.7 ± 12.3 years) after the 11th PELLA HALF MARATHON (21.1 km). Methods: Participants underwent transthoracic echocardiography and venous blood sampling within 30 days before the race and within 30 min after finishing. Diastolic assessment included the E/A ratio, tissue Doppler early diastolic myocardial velocity (e′), the E/e′ ratio, isovolumic relaxation time (IVRT), and left atrial area. Biomarkers included C-reactive protein (CRP), creatine phosphokinase (CPK), creatine kinase-MB (CK-MB), and high-sensitivity cardiac troponin I (hs-cTnI). Results: Post-race assessment showed a consistent pattern of lower early diastolic filling/relaxation indices, higher IVRT and left atrial area, and significant increases in all measured biomarkers. hs-cTnI exceeded the sex-specific 99th percentile upper reference limit in 7/20 participants (35%). Conclusions: Half-marathon completion was associated with early echocardiographic and biomarker changes in this cohort of amateur runners. These findings are consistent with acute physiological cardiac stress and may help clinicians contextualise early post-race abnormalities when advising on vigorous endurance exercise participation. However, subclinical myocardial injury cannot be excluded without serial biomarker assessment and advanced imaging, and the findings should be interpreted as exploratory because of the small convenience sample, absence of a control group, lack of hydration assessment, and single early post-race timepoint.