Aim. The primary objective of this study was to evaluate the prevalence of increased controlled attenuation parameter (CAP) and liver stiffness measurements (LSM) as surrogate markers of liver steatosis and fibrosis in liver transplant recipient (LTR). Secondary objectives were to determine the predictors of increased CAP and LSM in population of LTR. Methods. In this prospective, cross‐sectional study, we have evaluated 175 LTRs’ mean age as 61 (53–65) with a functioning graft for more than one year who came for regular outpatient examinations to the Department of Gastroenterology, University Hospital (UH) Merkur, Zagreb, Croatia. Results. Of 175 analyzed LTRs, 34.28% had obesity, 64.00% had hypertension, 38.28% had diabetes, and 58.85% had hyperlipidemia. The prevalence of liver steatosis was 68.57%, while the prevalence of severe liver steatosis was 46.85%. On multivariate analysis, independent factors associated with liver steatosis were male gender, total cholesterol as positive predictor, and HDL as negative predictor, and independent factors positively associated with severe liver steatosis were higher body mass index (BMI) and higher triglyceride levels. The prevalence of moderate liver fibrosis was 54.85%, while the prevalence of advanced liver fibrosis was 24%. On multivariate analysis, independent factors positively associated with moderate fibrosis were gamma‐glutamyl transferase (GGT) and CAP, while the independent factor positively associated with advanced fibrosis was GGT. Conclusion. Our study showed high prevalence of increased CAP and LSM measurements as surrogate markers of liver steatosis and fibrosis. Metabolic syndrome components were highly present and were associated with CAP and LSM values as well as in the pretransplant setting. Due to high prevalence of metabolic comorbidities and nonalcoholic fatty liver disease in LTRs and the lack of the abnormal liver test in a significant number of these patients, TE with CAP may be a reasonable initial assessment for LTRs with one or more components of the metabolic syndrome.

Higher expression of the mucin 2 (MUC2) glycoprotein and vascular endothelial growth factor (VEGF) in Barrett’s mucosa may be associated with a higher risk of esophageal adenocarcinoma development. Thirty-six patients diagnosed with...

Background and Objectives: Colorectal cancer caused over 1.9 million new cases and 0.9 million deaths in 2020, ranking third in incidence and second in cancer mortality worldwide. Poor bowel preparation may hide adenomas, increasing the colorectal cancer risk. This retrospective study aims to identify differences and associations in bowel preparation quality in relation to gender, age, timing of preparation, and the type of cleansing agent used. Materials and Methods: We analyzed the quality of bowel preparation in a total of 4609 colonoscopies performed between June 2019 and April 2022. We used t-tests and ANOVA to assess differences in bowel preparation quality according to participants’ characteristics. The multivariable linear and logistic regression analyses were used to evaluate the association between bowel preparation quality, withdrawal time, adequate bowel preparation, and total colonoscopy. Results: 70.9% of patients had adequate bowel preparation quality. Enema (β = −0.20, p < 0.001), bisacodyl (β = −0.16, p < 0.001), and senna solution (β = −0.03, p = 0.012) were linked to poorer bowel preparation quality in comparison with polyethylene glycol. Older age was associated with a slight decrease in the probability of adequate bowel preparation (adjusted OR 0.98 per year, p < 0.001), whereas female gender was associated with an increase in this probability (OR 1.18, p = 0.038). Bowel preparation in winter is associated with a lower likelihood of adequate preparation compared to summer (OR 0.74, p = 0.004). The type of bowel preparation agent affected outcomes, with enema (OR 0.22, p < 0.001) and bisacodyl (OR 0.35, p < 0.001) associated with the less clean bowels. Longer withdrawal time was inversely associated with adequate preparation (OR 0.94, p < 0.001). For total colonoscopy, the strongest predictor was adequate bowel preparation (OR 23.6, p < 0.001), with gender, ulcerative colitis, and polyps also influencing the outcome. Conclusions: Age, gender, season, medications, withdrawal time, and the type of colorectal lesions influence bowel preparation quality. Personalized approaches, including patient education and targeted interventions, might contribute to improved bowel preparation, especially in older patients, and should be evaluated in future studies.

Our aim in this study was to demonstrate the usefulness of endoscopic rectal ultrasound scan (ERUS) in providing information that can help surgeons decide on therapeutic approach and type of surgical procedure in patients with rectal cancer. We com...

Background and Objectives: With more than 1.9 million new cases and 0.9 million deaths in 2020, colorectal cancer (CRC) was the third most common cancer and the second most common cause of cancer mortality worldwide. The adenoma detection rate as a precursor to the formation of CRC is directly related to the degree of bowel preparation for colonoscopy.Materials and Methods: This is a retrospective single-center study on a total number of 4835 colonoscopies performed in a period of 34 months during the global COVID-19 pandemic.The main goal of the research was related to the emergence of differences in cleaning in relation to gender, age, days of preparation, the type of cleaning agent.Results: There is no signification difference between gender. Compared to younger respondents, older respondents had a lower likelihood of having adequate bowel preparation. Compared to PEG, other solutions had a lower probability of adequate bowel preparation.Conclusions: Better cooperation between patients and medical staff is needed, as well as public health campaigns that raise awareness of the importance of good preparation for colonoscopy.