UNASSIGNED: Laparoscopic cholecystectomy is one of the common surgeries occurring worldwide and the gold standard for the management of gallstone disease. The non-absorbable surgical clips may slip and can migrate causing a variety of problems as such, choledocholithiasis.
UNASSIGNED: The authors report a case of 43-year-old female who presented with the complaint epigastric pain. She had undergone cholecystectomy 7 years back for symptomatic cholelithiasis. Ultrasonography of the abdomen showed a dilated common bile duct following which endoscopic retrograde cholangiopancreatography was done. A single black-colored stone with the metal clip was retrieved.
UNASSIGNED: Post-cholecystectomy clip migration should be considered as one of the differentials for choledocholithiasis. Ultrasonography of the abdomen shows the dilated common bile duct. Further management is done by endoscopic retrograde cholangiopancreatography.
UNASSIGNED: Surgical clips acting as nidus for choledocholithiasis is rare these days but should be considered as one of the differentials for pain abdomen.

暂无摘要。

UNASSIGNED: Chronic pancreatitis is the most common etiology of pancreaticopleural fistula (PPF) in children, and underlying genetic variations are now widely known, accounting for most chronic pediatric pancreatitis.
UNASSIGNED: We describe a case of previously undetected chronic pancreatitis and PPF with a SPINK1 variation in a 10-year-old Thai boy who presented with massive left pleural effusion. Magnetic resonance cholangiopancreatography (MRCP) revealed disruption of the pancreatic duct, which was communicating with a large pancreatic pseudocyst with mediastinal extension. The patient subsequently underwent endoscopic intervention with improved clinical symptoms. We also reviewed the imaging findings of 12 other reported cases of pediatric PPF.
UNASSIGNED: Massive pleural effusion due to PPF can be an atypical manifestation in children with chronic pancreatitis. MRCP is the preferable imaging study for PPF due to the production of highly detailed images of pancreatic duct disruptions and anatomy, and the imaging is helpful to guide for appropriate treatment. Tests for genetic variation are also recommended in a child with chronic pancreatitis.

Biliary intraductal papillary mucinous neoplasm (IPMN) is a rare biliary neoplasia preferably treated with oncologic resection. Endoscopic radio frequency (RF) ablation may be used as a palliative measure. We present a rare case, where heavy co-morbidities prevented surgery. Continuous mucus production caused recurrent episodes of severe cholangitis. Several ERCPs (endoscopic retrograde cholangio pancretography) were necessary due to recurrent biliary obstruction. RF ablation was not effective in the dilated common bile duct without a stricture. Standard biliary stents failed due to either migration or occlusion. When other options failed, an exceptional decision was made: a covered large diameter oesophageal stent was inserted in ERCP into the bile duct to secure bile flow and stop mucus production. Digital cholangioscopy was crucial adjunct to standard ERCP in endoscopic management. The palliative treatment method was successful: there were no stent-related adverse events or readmissions for cholangitis. The follow-up in the palliative care lasted until patient\'s last 10 months of lifetime.

An ampullary carcinoma (AC) is defined as cancer that arises in the ampulla of Vater (AV). It is a tiny opening in the beginning segment of the small intestine called the duodenum. Pancreatic and bile duct fluids are pumped into the intestines via the AV. There are various factors listed as the causes of AC. A 45-year-old male presented to the emergency department with complaints of pain in the abdomen for two months, vomiting for two days, and a history of fever for four days, which was persistent in nature. He had been operated on for endoscopic retrograde cholangiopancreatography (ERCP) stenting two months back due to pain in the abdomen. The patient underwent investigations such as blood tests, histopathology, ultrasonography, abdominal contrast-enhanced computed tomography (CECT), and ampullary mass biopsy, based on which a final diagnosis was made. The patient was operated on by the Whipple surgical procedure and was later treated with antibiotics and analgesics. Surgical management for AC is a novel treatment chosen instead of chemotherapy. Although early-stage AC can be cured with radical surgery, around half of the patients experience tumor recurrence. The prognosis of our patient was good.

Biloma refers to the encapsulated accumulation of bile in the abdomen. Bilomas generally occur after bile duct disruption. The clinical case of the present report was a 75 Y/O woman with jaundice, fever, abdominal pain, lethargy, and anorexia who had been admitted to the emergency department. Endoscopic retrograde cholangiopancreatography (ERCP) showed severe diffuse dilation of the common bile duct (CBD) and common hepatic duct (CHD) with filling defects. One stone and some sludge and pus were extracted after balloon swiping. Plastic CBD stent placement was performed. An abdominal ultrasound scan showed a stone in the CBD and fluid collection in the right perirenal space. Under ultrasound guidance, a drainage tube was inserted into the retroperitoneal biloma. A serial ultrasound scan revealed a gradual decrease in the size of the biloma. Perforation of the bile duct, which is characterised by the collection of retroperitoneal fluid, is considered an extremely rare condition that can be fatal. Ultrasonography, computed tomography, and endoscopic retrograde cholangiopancreatography were used for the diagnosis. The treatment includes prevention of leakage and bile drainage.
الورم الصفراوي هو تراكم مغلف للصفراء في البطن. يأتي الورم الصفراوي بشكل عام بعد انفتاح القناة الصفراوية. كانت الحالة السريرية لهذا التقرير هي امرأة تبلغ من العمر 75 عاما تعاني من اليرقان والحمى وآلام في البطن والخمول وفقدان الشهية وقد تم إدخالها إلى قسم الطوارئ. أظهر \"تصوير الطرق الصفراوية والبنكرياسية بالتنظير الداخلي بالطريق الراجع\" تمددا شديدا منتشرا للقناة الصفراوية المشتركة والقناة الكبدية الشائعة مع عيوب الملء. تم استخراج حجر واحد وبعض الحمأة والقيح بعد الضرب بالبالون. تم إجراء وضع دعامة بلاستيكية للقناة الصفراوية المشتركة. أظهر الفحص بالموجات فوق الصوتية للبطن وجود حصوة في القناة الصفراوية المشتركة وتجمع سوائل في المنطقة المحيطة بالكلية. بتوجيه من الموجات فوق الصوتية، تم إدخال أنبوب تصريف داخل الورم الصفراوي خلف الصفاق. كشف الفحص بالموجات فوق الصوتية التسلسلية أن حجم الورم الصفراوي انخفض تدريجيا. يعتبر ثقب القناة الصفراوية الذي يتميز بتجمع السائل خلف الصفاق حالة نادرة للغاية ويمكن أن تكون قاتلة. تم استخدام التصوير بالموجات فوق الصوتية والتصوير المقطعي وتصوير الطرق الصفراوية والبنكرياسية بالتنظير الداخلي بالطريق الراجع لتشخيص الحالة. يشمل العلاج منع التسرب وتصريف الصفراء.

Pancreaticopleural fistulas (PPF) are a rare etiology of pleural effusions. We describe a case of a 61-year-old man, with left chest pain with six months of progression who presented with a large volume unilateral pleural effusion. A thoracentesis was performed, which showed a dark reddish fluid(exudate) and high content of pancreatic amylase. After that an abdominal computed tomography (CT)and magnetic resonance cholangiopancreatography (MRCP) was done, revealing fistulous pathways that originated in the pancreas. The patient was admitted for conservative and endoscopic treatment by Endoscopic Retrograde Cholangiopancreatography (ERCP) and a prosthesis was placed on a fistulous path. He was discharged without complications, with the resolution of the pleural effusion and fistula.The interest of this case lies in the rarity of the event and absence of symptoms of the probable primary event (acute pancreatitis). The possible iatrogenic association with several drugs of his usual medication makes it even more complex.

Endoscopic retrograde cholangiopancreatography (ERCP) is a standard for diagnosing and treating hepato-pancreatico-biliary (HPB) diseases in clinical settings. ERCP-related complications are relatively common, ranging from 4 to 30%. The most common one is acute pancreatitis. ERCP-related necrotizing pancreatitis accounts for 7.7% of ERCP-related pancreatitis cases. This complication may still be misdiagnosed, which might lead to inappropriate treatment with a worse prognosis. Here, we report a 34-year-old case with ERCP-related necrotizing pancreatitis who was successfully managed, but initially misdiagnosed with biliary peritonitis.

BACKGROUND: Common bile duct stone-related events and their recurrence are frequent even after endoscopic retrograde cholangiopancreatography and stone extraction. Cholecystectomy should be carried out as soon as possible after the initial episode to prevent complications.
METHODS: We present a case of a patient who underwent endoscopic ultrasound, cholangiopancreatography with stone extraction and cholecystectomy on the same day.
CONCLUSIONS: After a common bile duct stone-related event, investigation, and stone extraction, cholecystectomy should be carried out as soon as possible to avoid high rates of recurrence and complications. Rise in health care costs nowadays mandate such an approach as a pre-emptive measure to prevent health complications while lowering health costs.
CONCLUSIONS: Diagnosis of common bile duct stone followed by extraction with endoscopic cholangiopancreatography and cholecystectomy on the same day is feasible, safe, and has many potential advantages.

Endobiliary radiofrequency ablation (RFA) is a procedure performed widely to induce locoregional tumor control by the transfer of thermal energy to the lesion and subsequent tumor necrosis. A 72-year-old male with a prior history of acute calculous cholangitis and perforated cholecystitis was admitted to the Kyungpook National University Hospital complaining of fever and nausea. He had an indwelling percutaneous transhepatic gallbladder drainage (PTGBD) catheter from the previous episode of perforated cholecystitis. An abdominal CT scan showed marked dilation of both the intrahepatic and extrahepatic bile ducts. Common bile duct cancer was confirmed histologically after an endobiliary biopsy. A surgical resection was considered to be the initial treatment option. During open surgery, multiple metastatic nodules were present in the small bowel mesentery and anterior abdominal wall. Resection of the tumor was not feasible, so endobiliary RFA was performed prior to biliary stenting. Cholecystectomy was required for the removal of the PTGBD catheter, but the surgical procedure could not be performed due to a cystic ductal invasion of the tumor. Instead, chemical ablation of the gallbladder (GB) with pure ethanol was performed to breakdown the GB mucosa. Palliative treatment for a biliary obstruction was achieved successfully using these procedures. In addition, a PTGBD catheter was removed successfully without significant side effects. As a result, an improvement in the patient\'s quality of life was accomplished.