Prediction of Prognosis Acute Pancreatitis with Inflammatory Markers and Patient Characteristics Compared to the Scoring System: Real-Life Data.

Objectives: Acute pancreatitis (AP) is an inflammatory disease with a high morbidity and mortality rate. It is one of the most common causes of hospitalization among gastrointestinal system diseases. Inflammatory and other factors that predict the severity of AP are very important for patient management. This study will analyze the factors associated with the severity of AP. Methods: The sample consisted of 514 patients. Demographic characteristics, comorbid diseases, causes of AP, body mass index (BMI), tobacco use, blood at admission, amylase, lipase, leukocyte, neutrophil, lymphocyte, C-reactive protein (CRP), mean platelet volume, red cell distribution width, albumin, calcium, and CRP values at 48th h were recorded. The bedside index of severity in AP (BISAP), Ranson score, neutrophil-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) values was calculated and recorded. The relationship between these parameters and the severity of AP was analyzed according to the Atlanta classification. Results: Participants had a mean age of 55±17.8 years. More than half the participants were women (n=272, 52.9%). Biliary causes were the most common etiological causes (n=299, 58.2%). Most participants had mild pancreatitis (n=416, 80.9%). The severity of AP was associated with tobacco use, high BMI, thrombocytosis, high NLR, high PLR, high 48th h CRP, hypoalbuminemia, hypocalcemia, aspartate aminotransferase/alanine aminotransferase ratio (AST/ALT ratio), and high Ranson and BISAP scores. Conclusion: Biochemical markers that give rapid results in the early period can provide information about the severity of AP. We may develop new scores by combining these parameters.

A Schistosoma Colitis Case Misdiagnosed as Ulcerative Colitis in a Non-Endemic Area: A Case Report.

The differential diagnosis of bloody diarrhea is necessary to specify etiology and plan treatment. Misdiagnosis can lead to catastrophic results with the treatments to be given. In this case report, we present a case of schistosomal colitis mimicking ulcerative colitis in a 26-year-old Guinean male patient diagnosed in 2021.

Post-ERCP Complication Analysis of an Experienced Center.

BACKGROUND/AIM: Post-ERCP pancreatitis (PEP), post-sphincterotomy bleeding (PSB), and Post-ERCP perforation are the most common complications of endoscopic retrograde cholangiopancreatography (ERCP). Identification of risk factors for post-ERCP complications is critical for postoperative follow-up. This study aimed to evaluate the most common post-ERCP complication risk factors in an experienced center. METHODS/DESIGN: The sample consisted of 1288 patients with naive papillae. Demographic characteristics, patient-related risk factors, procedure-related risk factors and postoperative complications were recorded. RESULTS: Patients had a mean age of 61.5±18.4 years. The prevalence of PEP, PSB, and post-ERCP perforation was 7.9%, 11.9%, and 0.5%, respectively. Among patient-related factors, female sex (OR 1.672 95% Cl 1.046 to 2.672) and narrowing of the choledochal diameter (OR 2.910 95% Cl 1.830 to 4.626) were associated with PEP. From procedure-related factors; precut sphincterotomy (OR 2.172 95% Cl 1.182 to 3.994), difficult cannulation (OR 5.110 95% Cl 2.731 to 9.560), pancreatic cannulation (OR 5.692 95% Cl 0.994 to 32.602) and postprocedure residual stone (OR 2.252 95% Cl 1.403 to 3.614) were found to be associated with PEP. The successful procedure (OR 0.378 95% Cl 0.204 to 0.699) had a protective effect on PEP. Choledocholithiasis indication (OR 3.594 95% Cl 1.444 to 8.942) and small papilla (OR 2.042 95% Cl 1.170 to 3.562) were associated with the development of PSB. Choledochal stenosis, periampullary-diverticulum, oral anticoagulant, and oral antiaggregant use were not associated with the development of PSB. Of the patients with post-ERCP perforation, 85.7% had difficult cannulation, 57.1% had precut sphincterotomy, and 28.6% had periampullary-diverticulum. CONCLUSION: Female sex, biliary stricture, precut sphincterotomy, difficult cannulation, pancreatic cannulation, and postoperative residual stone were associated with PEP. Choledocholithiasis indication and the presence of small papilla were associated with PSB.

EUS-FNA and ROSE in solid lesions of the pancreas; have the same diagnostic efficacy compared to pancreatic sites?

OBJECTIVE: Various techniques, needle types, and additional methods such as on-site pathological evaluation (ROSE) are used to increase the sensitivity of endoscopic ultrasound-fine needle aspiration (EUS-FNA), which is used in the diagnosis of pancreatic solid lesions. In this study, diagnosticity of the lesions according to the regions of the pancreas with EUS-FNA and ROSE performed with the slow pull technique using a 22 G needle will be evaluated. METHODS: A total of 82 patients who underwent EUS-FNA between January 2, 2015, and March 14, 2020, were included in the study. General and clinical information of the patients were recorded retrospectively. The patients were diagnosed according to The Papanicolaou Society of Cytopathology System for Reporting Pancreaticobiliary Cytology Classification. If the diagnosis could not be made with EUS-FNA and ROSE, the diagnosis was made with alternative methods of surgery or percutaneous biopsy. Patients diagnosed as benign with EUS-FNA and ROSE were followed for at least 1 year and were accepted as benign. RESULTS: The mean age of the patients was 63.2±10.5 years and 54 (69.6%) of them were male. The mean lesion size was 36.8 mm and the number of needle passes was 2.87. The overall sensitivity was 82.9% and the specificity was 100%. The sensitivity of EUS-FNA and ROSE in solid lesions in the head and body of the pancreas was higher than in lesions in the tail region (p=0.024). CONCLUSION: EUS-FNA and ROSE are an effective method in the diagnosis of pancreatic solid lesions. The use of a 22 G needle may be more diagnostic in the head and body of the pancreas than in the tail region.

Portal vein thrombosis risk factors in liver transplant candidates.

Background and Aim: Portal vein thrombosis (PVT) is particularly detected in advanced liver cirrhosis patients. We aimed to analyze the risk factors for PVT in liver transplant candidates. Materials and Methods: Dataset for consecutive 165 cirrhotic patients who were evaluated for liver transplantation (LT) were retrospectively analyzed. We sorted patients into two groups: patients with PVT and patients without PVT. Included variables were age, sex, etiology of liver disease, body mass index, MELD-Na score, Child-Pugh score, clinical variables reflecting portal hypertension, and hepatocellular carcinoma. Univariate and multivariate logistic regression analyses were used to identify risk factors of PVT. Results: Of 165 LT candidates, 46 had PVT (27.9%). Ascites, thrombocytopenia, history of variceal bleeding, and band ligation were risk factors for PVT in univariate analysis. In multivariate analysis, only a history of variceal bleeding (OR 3.45, 95% CI 1.02-11.6, p=0.046) significantly increased the risk of PVT. Conclusion: The previous history of variceal bleeding predicts PVT development in cirrhosis, suggesting that the severity of portal hypertension is a major predictive factor for PVT in patients with cirrhosis. Future prospective studies are needed to risk stratifying cirrhosis patients prior to LT for future PVT development and to define the prophylactic role of anticoagulation in these patients.

Acute Severe Ulcerative Colitis After mRNA Coronavirus Disease 2019 Vaccination: Can mRNA Vaccines Unmask Inflammatory Bowel Diseases?

BNT162b2 is a messenger RNA vaccine for the prevention of the novel coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2 infection. The widespread use of this vaccination has brought along several adverse events. We present a patient with newly diagnosed ulcerative colitis after BNT162b2 vaccine.

Bone Mineral Density Screening and the Frequency of Osteopenia/Osteoporosis in Turkish Adult Patients With Celiac Disease.

BACKGROUND: The aim of this study was to evaluate the prevalence of osteopenia and osteoporosis in adult patients with celiac disease (CD) at diagnosis and/or in the follow-up after a gluten-free diet (GFD). METHODS: Adult patients diagnosed with CD were retrospectively screened through follow-up records and computer databases. Patients assessed by dual-energy X-ray absorptiometry (DEXA) at diagnosis and/or in the follow-up after a GFD were included in the study. RESULTS: One hundred patients who underwent a DEXA scan at least once after diagnosis or after being on a GFD were included in the study. The mean age of the patients at diagnosis was 34.61 ± 10.3 years, and 84% of the patients (n = 84) were female. At the time of diagnosis (n = 46), the prevalence of osteopenia and osteoporosis was 67.3% and 15.2%, respectively, at the lumbar spine, and 43.4% and 10.8%, respectively, at the femur. After a GFD (n = 78), the prevalence of osteopenia and osteoporosis was 61.5% and 8.9%, respectively, at the lumbar spine, and 37.1% and 2.5%, respectively, at the femur. CONCLUSION: The prevalence of CD patients with low bone mineral density (BMD) is high after diagnosis and in the follow-up after a GFD. It is important for all patients with CD to undergo a DEXA scan to determine the follow-up and/or treatment characteristics.

High frequency of gastric cancer precursor lesions in patients with gastric xanthelasma: a prospective case-control study.

OBJECTIVE: An association of gastric cancer and precursor lesions with gastric xanthelasma has frequently been reported. However, the incidence of both gastric xanthelasma and gastric cancer precursor lesions increases with age. The aim of this study was to evaluate the frequency and characteristics of atrophic gastritis, intestinal metaplasia and dysplasia in patients with gastric xanthelasma compared to controls. MATERIAL AND METHODS: Cases with gastric xanthelasma endoscopically and histopathologically were included in this prospective study. The patients included in the study were compared with age- and sex-matched controls in terms of the frequency and characteristics of atrophic gastritis, intestinal metaplasia, dysplasia and cancer. RESULTS: In a series of 1892 upper endoscopies, 108 patients (5.7%) were found to have gastric xanthelasma. The average age of the patients was 61.41 ± 11.43 years. Among the patients, 58 (53.7%) were male. The frequencies of atrophic gastritis, intestinal metaplasia, dysplasia and gastric cancer in the xanthelasma group (n = 108) were 31.5, 68.5, 3.7 and 2.8%, respectively. The frequencies of atrophic gastritis, intestinal metaplasia, dysplasia and gastric cancer in the control group (n = 183) were 11.5, 31.7, 0.5 and 0.5%, respectively. Compared to the control group, the frequency of these cancer precursor lesions and the prevalence of advanced stage based on operative link on gastritis intestinal metaplasia assessment were found to be higher in the xanthelasma group (P < 0.05). CONCLUSION: Gastric xanthelasma is associated with an increased frequency of gastric precancerous lesions and should be considered an important marker.