Effectiveness of double-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography (DBE-ERCP): A multicenter real-world study.

Background And Aims: To investigate the effectiveness of double-balloon enteroscope-assisted retrograde cholangiopancreatography (DBE-ERCP) in patients with gastrointestinal surgically altered anatomy (SAA).

Methods: From May 2013 to October 2021, all consecutive patients undergoing DBE-ERCP in three gastroenterological referral centers in Northern Italy were enrolled in the study. Patients were assessed regarding their medical history, previous surgery, time from previous surgery to the DBE-ERCP procedure, and the success or failure of DBE-ERCP.

Endoscopic Papillectomy for Ampullary Adenomas: Different Outcomes in Sporadic Tumors and Those Associated with Familial Adenomatous Polyposis.

Background: Ampullary adenomas are rare and potentially malignant. Surgery was the standard treatment but endoscopic papillectomy (EP) is a possible alternative.

Aim: We retrospectively evaluated the principal clinical outcomes of EP in all patients referred to our unit also dividing sporadic ampullary adenoma (SAA) from familial adenomatous polyposis (FAP)-associated adenomas.

Endoscopic ultrasound-guided biliary drainage for malignant biliary obstruction after failed ERCP in low performance status patients.

Background: Endoscopic retrograde cholangiopancreatography (ERCP) with the placement of a biliary stent is the treatment of choice for palliation of malignant obstructive jaundice. In 5-10% of cases ERCP fails. In these cases an effective alternative is endoscopic ultrasonography-guided biliary drainage (EUS-BD).

Full-spectrum (FUSE) versus standard forward-viewing colonoscopy in an organised colorectal cancer screening programme.

Objective: Miss rate of polyps has been shown to be substantially lower with full-spectrum endoscopy (FUSE) compared with standard forward-viewing (SFV) colonoscopy in a tandem study at per polyp analysis. However, there is uncertainty on whether FUSE is also associated with a higher detection rate of colorectal neoplasia, especially advanced lesions, in per patient analysis.

Methods: Consecutive subjects undergoing colonoscopy following a positive faecal immunochemical test (FIT) by experienced endoscopists and performed in the context of a regional colorectal cancer population-screening programme were randomised between colonoscopy with either FUSE or SFV colonoscopy in seven Italian centres.

Ki-67 cytological index can distinguish well-differentiated from poorly differentiated pancreatic neuroendocrine tumors: a comparative cytohistological study of 53 cases.

The Ki-67 labeling index has been found to bear prognostic significance in gastrointestinal neuroendocrine tumors (NETs), and it was recently incorporated in NET histological grading. Nevertheless, a reliable preoperative determination of NET grading could be useful in clinical practice. The aim of this study is to compare the results of Ki-67 labeling index, as measured on cytological samples and on surgical specimens of patients with pancreatic NETs (P-NETs).

Gastric cancer in a pregnant woman presenting with low back pain and bilateral erythematous breast hypertrophy mimicking primary inflammatory breast carcinoma.

This report describes the first case of a pregnant woman presenting low-back pain and breast pain associated with bilateral erythematous breast hypertrophy, proving to be the result of metastatic disease from a gastric carcinoma. A 30-year-old pregnant woman was admitted complaining of persistent severe low back pain, breast pain and concomitant bilateral erythematous breast hypertrophy, mimicking primary inflammatory breast carcinoma. During the caesarean section, widespread disease was found and finally metastatic gastric cancer was detected.

Massive GI bleeding due to accidental ASA inhalation.

This report describes a 38-year-old man admitted to hospital for a massive rectal bleeding and syncope. He was known to have idiopathic thrombocytopenia but he had never complained of bleeding until he was admitted to hospital with uncontrolled hemorrhage. Upper and lower endoscopic examination, performed 6 hours after occurrence of bleeding, were negative for ulcers or other bleeding lesions.

Peptic ulcer and Helicobacter pylori: update on testing and treatment.

As evidence about the relationship between Helicobacter pylori infection and peptic ulcers accumulates, accurate testing and treatment are becoming increasingly important. However, big questions remain about the best strategies for detecting and managing this infection. In this article, the authors discuss the association between H pylori and peptic ulcer disease, the available tests for detecting the infection, and the latest treatment strategies for effective eradication.

[Non-invasive analyses for the diagnosis of Helicobacter pylori infection. A critical review of the literature].

Helicobacter pylori (H. pylori) infection may be diagnosed by means of invasive techniques requiring endoscopy and biopsy (histological examination, rapid urease test, culture, polymerase chain reaction) and by non-invasive techniques (urea breath test, detection of specific antibodies in the serum or urine, detection of the H. pylori antigen in a stool specimen).