Efficacy and safety of endoscopic retrograde cholangiopancreatography in pregnancy: A high-volume study with long-term follow-up

Background/Aims: Pancreaticobiliary diseases are observed more frequently in pregnancy due to increased biliary stone formation. There are some concerns about the use of endoscopic retrograde cholangiopancreatography (ERCP) because of potential fetal exposure to radiation and serious adverse events, such as post-ERCP pancreatitis, which increases fetal or maternal morbidity and mortality. The aim of this study was to evaluate the efficacy and safety of ERCP during pregnancy and to present our experience. Materials and Methods: This study included 25 pregnant patients who underwent ERCP due to biliopancreatic pathologies between 2010 and 2017. Indications for ERCP were choledocholithiasis (n=12), biliary pancreatitis (n=9), and acute cholangitis (n=4). ERCP procedures were performed using fluoroscopy (n=18) and the non-radiation technique (n=7). The duration of fluoroscopy was recorded in all cases. Fetal and maternal complications were both assessed. Results: The mean age of patients was 29.4 (range, 21–40) years, and the mean duration of pregnancy was 19.9 weeks. All the 25 ERCP procedures were performed successfully. Biliary sphincterotomy was performed in all patients, and 18 patients with choledocholithiasis underwent stone extraction. The average procedure duration was 11 min, and the average duration of fluoroscopy was 6 s. There were no major complications in any patient. After the deliveries, the newborns were apparently healthy during the follow-up period of 1–7 years. Conclusion: Either conventional or non-radiation ERCP procedures can be performed successfully in pregnancy, with no increase in the number of feto-maternal complications when performed by experienced endoscopists

The relationship between resistin and ghrelin levels with fibrosis in nonalcoholic fatty liver disease

Background: Nonalcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease. It is generally accepted that insulin resistance is a pathophysiological factor in the development of NAFLD. In the present study, the aim was to determine the relationship between resistin and ghrelin levels, which were found to be closely related to insulin resistance and fibrosis scores in NAFLD. Materials and Methods: A total of 40 (21 male, 19 female) NAFLD patients whose diagnosis was confirmed with biopsy and 40 (18 male, 22 female) healthy controls were included in the study. Results: In the comparison of resistin and ghrelin levels, only resistin values were found to be significantly higher in NAFLD group while there was no significant difference in ghrelin values (respectively P < 0.05; P = 0.078). In according to the fibrosis groups there was no difference about fasting plasma glucose, insulin values, Homeostatic Measurement Assessment-Insulin Resistance measurements and also resistin and ghrelin levels. Conclusion: It has been understood that insulin resistance plays an important part in NAFLD. Larger studies are required that investigate the gene expression of hormones influencing insulin resistance, particularly resistin and ghrelin in order to determine their role in NAFLD

The relationship between resistin and ghrelin levels with fibrosis in nonalcoholic fatty liver disease

Background: Nonalcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease. It is generally accepted that insulin resistance is a pathophysiological factor in the development of NAFLD. In the present study, the aim was to determine the relationship between resistin and ghrelin levels, which were found to be closely related to insulin resistance and fibrosis scores in NAFLD. Materials and Methods : A total of 40 (21 male, 19 female) NAFLD patients whose diagnosis was confirmed with biopsy and 40 (18 male, 22 female) healthy controls were included in the study. Results: In the comparison of resistin and ghrelin levels, only resistin values were found to be significantly higher in NAFLD group while there was no significant difference in ghrelin values (respectively P < 0.05; P = 0.078). In according to the fibrosis groups there was no difference about fasting plasma glucose, insulin values, Homeostatic Measurement Assessment-Insulin Resistance measurements and also resistin and ghrelin levels. Conclusion: It has been understood that insulin resistance plays an important part in NAFLD. Larger studies are required that investigate the gene expression of hormones influencing insulin resistance, particularly resistin and ghrelin in order to determine their role in NAFLD

Endoscopic submucosal dissection for premalignant lesions and noninvasive early gastrointestinal cancers

AIM: To investigate the indication, feasibility, safety, and clinical utility of endoscopic submucosal dissection (ESD) in the management of various gastrointestinal pathologies