Background and Aims: Inflammatory bowel disease (IBD) is a chronic inflammatory disorder of the gastrointestinal tract. Studies evaluated the effect of several diets on inflammatory markers in IBD patients. Nevertheless, the results have been inconsistent. Therefore, we conducted this review to evaluate the effectiveness of dietary interventions on inflammatory markers in IBD. Methods: A comprehensive electronic literature search strategy using the PubMed, Embase, and Scopus was conducted in March 2023 and evaluated inflammatory markers included C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and fecal calprotectin (FC), as well as disease severity scores. We included full-text articles that met our inclusion and exclusion criteria. To evaluate the included studies, we used the NHLBI quality evaluation tools. Results: A total of 16 studies were included in our qualitative synthesis. Elemental and polymeric diets showed similar efficacy in reducing Crohn’s disease activity index (CDAI) and CRP levels. On the other hand, most studies evaluating the effects of omega 3 fatty acids reported no significant improvement. Moreover, protein supplementation was not seen to improve ESR or CRP levels. Except for improvements in FC levels with IgG4-guided exclusion diet in CD patients with elevated CDAI levels, restrictive diets were successful in controlling functional abdominal symptoms but did not appear to have an impact on inflammation in most studies. Furthermore, disease severity scores, CRP, ESR, and FC levels did not significantly change when eating a high-fiber, low-refined-carb, low-fat diet. Conclusions: Diet plays a vital role in managing IBD by impacting the inflammatory response. Among the interventions studied, enteral nutrition showed the most promising results, improving patients‘ inflammatory status. Restrictive diets effectively managed symptoms and clinical remission but had limited impact on inflammatory markers. Supplementing the diet with fatty acids, omega 3, or proteins did not definitively improve patients‘ condition or inflammation.

Background and Objectives: It is crucial to quickly identify those patients who need immediate treatment in order to avoid the various complications related to acute diverticulitis (AD). Although several studies evaluated the neutrophil-to-lymphocyte ratio (NLR) suggesting its predictive value in assessing the severity of AD, results have been inconclusive. Therefore, we aimed to assess the relationship between the neutrophil-to-lymphocyte ratio (NLR), the platelet-to-lymphocyte ratio (PLR), the monocyte-to-lymphocyte ratio (MLR), and systemic immune inflammation (SII) with the severity of AD, the ability to predict the presence or absence of complications, and the recurrence rate, based on the values of inflammatory markers. Materials and Methods: We retrospectively reviewed 147 patients diagnosed with AD between January 2012 to February 2023. Patients were divided into 2 groups, uncomplicated and complicated AD. The characteristics and full blood count between both groups were compared. Results: A total of 65 (44.22%) patients were classified as having complicated AD. The area under the ROC curve (AUROC) defining a Hinchey score ≥ 1b was as follows: SII, 0.812 (95% confidence interval (CI), 0.73 –0.888); NLR, 0.773 (95% CI, 0.676–0.857); PLR, 0.725 (95% CI, 0.63–0.813); MLR: 0.665 (95% CI, 0.542 –0.777). An SII cutoff value of > 1200 marked the highest yield for diagnosing complicated AD, with a sensitivity of 82% and a specificity of 76%. The cumulative recurrence rate was not significantly different in the groups of SII ≥ median vs. SII < median (p = 0.35), NLR ≥ median vs. NLR < median (p = 0.347), PLR ≥ median vs. PLR < median (p = 0.597), and MLR ≥ median vs. MLR < median (p = 0.651). Conclusions: Our study indicates that SII, NLR, and PLR are statistically significant and clinically useful classifying ratios to predict higher Hinchey scores. However, they cannot predict recurrences.

Early chronic pancreatitis (ECP) represents a potentially reversible stage in the natural history of chronic pancreatic disease. Timely diagnosis of ECP offers a possibility for intervention, yet its diagnosis remains challenging due to nonspecific symptoms, lack of standardized criteria, and the limited diagnostic sensitivity of conventional tools. This review aims to synthesize recent advancements in the understanding, detection, and management of ECP, with a focus on innovation in imaging techniques and biomarker profiling. The goal is to facilitate earlier diagnosis and more effective patient stratification. We reviewed the literature from the past five years, including original studies, meta-analyses, and expert consensus statements, to address the current evidence across genetic, inflammatory, imaging, and biochemical domains relevant to ECP. Endoscopic ultrasound and advanced magnetic resonance techniques offer high sensitivity in detecting early parenchymal changes, although inter-observer variability and lack of standardization persist. Biomarker discovery has focused on inflammatory (IL-6, sCD163), fibrotic (TGF-β1, TIMP-1), and oxidative markers, as well as novel candidates like microRNAs. Genetic predisposition (PRSS1, SPINK1, CTRC, CPA1, CLDN2) significantly influences disease onset and progression and could enable selection of high-risk individuals. Therefore, diagnosing ECP should involve a multidisciplinary precision-based approach integrating clinical, radiologic, molecular, serologic, and genetic data for individualized risk stratification.

Background: Recurrent acute pancreatitis (RAP) of alcoholic etiology is a major risk factor for chronic pancreatitis (CP). Early chronic pancreatitis (ECP) represents an intermediate stage where structural changes can be identified before advanced disease develops. The 2019 Japanese Pancreas Society (JPS) imaging criterion, defined as >3 dilated side branches on magnetic resonance imaging (MRI), provides a standardized approach for early diagnosis. Objective: To assess the prevalence of MRI-positive findings per JPS imaging criterion in patients with alcohol-related RAP and to identify clinical predictors of progression. Methods: We retrospectively analyzed 26 patients with alcohol-related RAP admitted between January 2023 and December 2024. All underwent MRI 4–8 weeks post-discharge. Patients were classified as MRI-positive or nonMRI-positive per JPS imaging criterion. Clinical, biochemical, and imaging parameters were compared using univariate and multivariate analyses. Results: Nine of twenty-six patients (34.6%) were MRI-positive per JPS imaging criterion. These patients had a significantly higher number of RAP episodes (p = 0.021). Disease duration also differed between groups (p = 0.034). No significant differences were observed in computer tomography severity scores or biochemical markers. In multivariate analysis, only the number of RAP episodes was associated with MRI-positive status (OR 4.00, 95% CI 0.79–20.3, p = 0.09). Conclusions: MRI-positive findings per JPS imaging criterion were present in one-third of alcohol-related RAP patients. Having ≥3 RAP episodes was the most consistent risk factor for structural progression. Systematic MRI during the inter-critical phase may allow early identification of high-risk patients and inform closer surveillance.

Background: Less than 1% of all colorectal cancers (CRCs) are primary colorectal signet-ring cell carcinomas (SRCCs), which represent an uncommon and aggressive histological subtype. Given their subtle onset and rapid progression, these are often diagnosed in an advanced stage, and can be distinguished by the presence of mucin-producing signet-ring cells. Synchronous colonic metastases at initial diagnosis are rather uncommon. Case presentation: We report the case of a 65-year-old male patient who underwent a routine colonoscopy following a positive fecal immunochemical test (FIT). The patient had no remarkable medical history and was asymptomatic. A 3 cm semi-pedunculated polyp and several smaller depressed lesions, 2 cm maximum in diameter, were observed in the descending colon during the colonoscopy. Multiple biopsies were obtained. The lesions were found to be SRCC according to histopathological examination. There was no sign of extra-colonic metastases on the computed tomography (CT). The patient was referred for extensive hemicolectomy, regional lymphadenectomy, and adjuvant chemotherapy. Conclusions: This article provides a thorough literature review on this uncommon presentation and discussion regarding the current understanding of the pathogenesis, clinical manifestations, and management strategies of SRCC. This case highlights the importance of routine screening in detecting aggressive malignancies like SRCC in asymptomatic individuals. Early identification through colonoscopy can lead to timely intervention, potentially improving prognosis.

Background : Eosinophilic jejuno-duodenitis is a rare inflammatory disorder characterized by eosinophilic infiltration of the gastrointestinal tract, with highly variable clinical presentations. Mucosal eosinophilic duodenitis and jejunitis associated with ascites is uncommon and may mimic inflammatory or neoplastic conditions. Case Presentation: A 26-year-old male presented with persistent left-sided abdominal pain without bowel habit changes. Laboratory investigations revealed only slight inflammatory syndrome and peripheral eosinophilia. Contrast-enhanced abdominopelvic computed tomography demonstrated minimal ascites and circumferential wall thickening with contrast enhancement of duodenal and jejunal loops in the left flank. Given the nonspecific imaging findings, differential diagnoses included Crohn’s disease, intestinal lymphoma, and infectious enteritis. Endoscopic evaluation with histopathological analysis confirmed dense eosinophilic infiltration of the duodenal and jejunal mucosa, establishing the diagnosis of eosinophilic jejuno-duodenitis after exclusion of secondary causes. Management and Outcome: The patient was treated with budesonide, with rapid clinical improvement and resolution of inflammatory markers. Follow-up magnetic resonance enterography performed three months after initiation of treatment demonstrated complete resolution of bowel wall thickening and disappearance of the minimal ascites. Conclusions: Eosinophilic jejuno-duodenitis should be considered in young patients presenting with small bowel thickening, ascites, and peripheral eosinophilia. Awareness of this entity is essential to avoid misdiagnosis and unnecessary invasive procedures.