Case of successful endoscopic ultrasonography-guided gastrojejunostomy for gastric outlet obstruction caused by gallbladder carcinoma

Prevalence and Factors Associated With Palliative Care Utilization Among Hospitalized Patients With Gallbladder Cancer- A National Inpatient Sample Analysis

ObjectivesVarious factors have been associated with palliative utilization in different cancers. However, literature is still lacking on the prevalence and factors associated with palliative care use in gallbladder cancer (GBC). This study aims to determine the prevalence of palliative care utilization and examine the factors associated with palliative care utilization among patients with GBC.MethodsWe conducted a retrospective analysis using the National Inpatient Sample between 2016 and 2018. Descriptive statistics were used to characterize the study population. We explored factors associated with palliative care utilization among hospitalized GBC patients using logistic regression.ResultsOf the 20280 GBC hospitalizations, 18.0 % utilized palliative care. Multivariable analysis revealed that treatment at urban teaching hospitals, or treatment at urban nonteaching hospitals, Medicare insurance, other insurance coverage, transfer to a facility/discharge with home health, and death during hospital stay were associated with higher utilization of palliative care. In contrast, non-elective admissions were associated with decreased odds of palliative care utilization.ConclusionPalliative care use among GBC patients is still low at 18.0%. Palliative care use was associated with insurance disparities, discharge disposition, hospital location, and type of admission. Therefore, concerted efforts to address these disparities in palliative care utilization are needed to improve the quality of care for this population.

The clinical effect of a strategy called transcystic gallbladder-preserving cholecystolithotomy based on endoscopic retrograde cholangiopancreatography for cholecystolithiasis: A retrospective study from a single center

Background

Choledocholithiasis complicated with cholecystolithiasis is a common disease. This study explores a novel strategy, called ERCP-based transcystic gallbladder-preserving cholecystolithotomy, for the simultaneous removal of common bile duct stones and gallbladder stones.

Methods

From December 2018 to June 2021, all patients with cholecystolithiasis and common bile duct stones who met the criteria for gallbladder preservation in our hospital were included in the study and prospectively followed up.

Results

We included 48 patients, including 20 patients with acute biliary pancreatitis. All patients successfully underwent ERCP to remove common bile duct stones. One patient had gallbladder perforation during gallbladder-preserving cholecystolithotomy. The guide wire successfully entered the gallbladder, and the transpapillary gallbladder metal-covered stent was successfully placed in 44 patients. The technical success rate was 91.67% (44/48). All stones were removed in 34 patients, for a clinical success rate of 77.27% (34/44). The total postoperative complication rate was 6.25% (3/48), with 2 cases of pancreatitis (4.17%) and 1 case of cholangitis (2.08%). Three patients were lost to follow-up. Among the 31 patients who were followed up for a mean of 27 months (6-40), 5 patients (16.13%) experienced gallstone recurrence. The recurrence rates at 12 months, 18 months, 24 months, 30 months and 36 months were 0%, 3.23%, 6.45%, 12.9%, and 16.13%, respectively.

Conclusion

For patients with cholecystolithiasis and common bile duct stones, ERCP-based transcystic gallbladder-preserving cholecystolithotomy without gallbladder incision can preserve gallbladder structure, and this procedure is safe and feasible for the protection of gallbladder function.Clinical trial registration: The study was registered in the Chinese Clinical Trial Registry, and the registry number is ChiCTR1900028006.

Palliation in Gallbladder Cancer: The Role of Gastrointestinal Endoscopy

Gallbladder cancer is a rare malignancy burdened by poor prognosis with an estimated 5-year survival of 5% to 13% due to late presentation, early infiltration of surrounding tissues, and lack of successful treatments. The only curative approach is surgery; however, more than 50% of cases are unresectable at the time of diagnosis. Endoscopy represents, together with surgery and chemotherapy, an available palliative option in advanced gallbladder cancers not eligible for curative treatments. Cholangitis, jaundice, gastric outlet obstruction, and pain are common complications of advanced gallbladder cancer that may need endoscopic management in order to improve the overall survival and the patients’ quality of life. Endoscopic biliary drainage is frequently performed to manage cholangitis and jaundice. ERCP is generally the preferred technique allowing the placement of a plastic stent or a self-expandable metal stent depending on the singular clinical case. EUS-guided biliary drainage is an available alternative for patients not amenable to ERCP drainage (e.g., altered anatomy). Gastric outlet obstruction is another rare complication of gallbladder malignancy growing in contact with the duodenal wall and causing its compression. Endoscopy is a less invasive alternative to surgery, offering different options such as an intraluminal self-expandable metal stent or EUS-guided gastroenteroanastomosis. Abdominal pain associated with cancer progression is generally managed with medical treatments; however, for incoercible pain, EUS-guided celiac plexus neurolysis has been described as an effective and safe treatment. Locoregional treatments, such as radiofrequency ablation (RFA), photodynamic therapy (PDT), and intraluminal brachytherapy (IBT), have been described in the control of disease progression; however, their role in daily clinical practice has not been established yet. The aim of this study is to perform a review of the literature in order to assess the role of endoscopy and the available techniques in the palliative therapy of advanced gallbladder malignancy.

Gallbladder-preserving cholecystolithotomy

INTRODUCTION

Cholecystectomy is the preferred option for symptomatic gallstones. Gallbladder-preserving cholecystolithotomy (GPC) is proposed to satisfy the specific surgical patients with high-risks, biliary deformity and suffered from concomitant gallstone and choledocholithiasis.

AREAS COVERED

This review summarizes and compares the various GPC operations for cholelithiasis in some specific cases.

EXPERT OPINION

Transmural GPC mainly focuses on the gallstones, including endoscopic minimally invasive cholecystolithotomy (EMIC)-, natural orifice transluminal endoscopic surgery-, and endoscopic ultrasonography (EUS)-GPC. These GPC procedures potentially preserve gallbladder integrity and function after clearance of gallstones. Additionally, transmural GPC may overcome the disadvantages of cholecystectomy, including cosmetic considerations and postoperative complications. However, the stone recurrence rate of EMIC varies greatly from 4.92% to 40.0%, and based on limited studies, long-term adverse events due to gallbladder mucosa and natural lumen injury are largely unknown in transmural GPC. Thus, transmural GPC may be an alternative to cholecystectomy for surgical patients with high-risks and abnormal biliary anatomy. Endoscopic retrograde cholangiopancreatography-based transcystic GPC may be promising for some specific patients with concomitant gallstones and choledocholithiasis, since gallbladder integrity and function may be completely preserved as the gallbladder wall was hardly injured and the function of sphincter of Oddi was retained.

Hybrid gastroenterostomy using a lumen-apposing metal stent: a case report focusing on misdeployment and systematic review of the current literature

BACKGROUND

Gastric outlet obstruction can result from several benign and malignant diseases, in particular gastric, duodenal or pancreatic tumors. Surgical gastroenterostomy and enteral endoscopic stenting have represented effective therapeutic options, although recently endoscopic ultrasound-guided gastroenterostomy using lumen-apposing metal stent (LAMS) is spreading improving the outcome of this condition. However, this procedure, although mini-invasive, is burdened with not negligible complications, including misdeployment.

MAIN BODY

We report the case of a 60-year-old male with gastric outlet obstruction who underwent ultrasound-guided gastroenterostomy using LAMS. The procedure was complicated by LAMS misdeployment being managed by laparoscopy-assisted placement of a second LAMS. We performed a systematic review in order to identify all reported cases of misdeployment in EUS-GE and their management. The literature shows that misdeployment occurs in up to 10% of all EUS-GE procedures with a wide spectrum of possible strategies of treatment.

CONCLUSION

The here reported hybrid technique may offer an innovative strategy to manage LAMS misdeployment when this occurs. Moreover, a hybrid approach may be valuable to overcome this complication, especially in early phases of training of EUS-guided gastroenterostomy.