Introduction

The effectiveness of H. pylori treatment decreases as eradication failures accumulate; however, bismuth quadruple therapy with the single-capsule has shown optimal results not only in first but also in second and subsequent lines of treatment, even in patients with dual clarithromycin and metronidazole resistant strains.

Aims & Methods

To evaluate the use and effectiveness of the single-capsule bismuth quadruple therapy when empirically prescribed as retreatment, despite one or multiple previous eradication failures with the same treatment.
All patients registered at e-CRF AEG-REDCap as part of the European Registry on H. pylori management (Hp-EuReg) from 2013 to 2023, who had received single-capsule therapy in at least 2 different treatment lines (not necessarily consecutive), were analyzed.

Results

Out of 2,579 patients treated with the single-capsule from 2^nd to 6^th rescue treatment line, 101 cases received again the same single-capsule therapy at least in 2 different treatment lines: 67 re-treatments in 2^nd line having previously failed in 1^st line with the single-capsule; 16 re-treatments in 3^rd line (of which 12 had previously received this same therapy in 2^nd line); 11 in 4^th line (previously having failed the same therapy in either 1^st , 2^nd or 3^rd line); 4 in 5^th line; and further 3 in 6^th line (Table). The effectiveness of bismuth quadruple therapy as single-capsule when empirically prescribed repeatedly in 2^nd line was over 90%, and achieved almost 80% in all cases retreated in 3^rd line.

Conclusion

The empirical administration of bismuth quadruple therapy as single-capsule when prescribed as re-treatment in 2^nd line after previous failure with the same therapy achieves optimal effectiveness (>90%).

Disclosure

Javier P. Gisbert has served as speaker, consultant, and advisory member for or has received research funding from: Mayoly, Allergan/Abbvie, Diasorin, Richen, Juvisé and Biocodex.
Olga P. Nyssen received research funding from: Mayoly, Allergan/Abbvie, Richen, Juvisé and Biocodex.

Clinical Case Summary

A 23-year-old female presented with epigastric pain, jaundice, and elevated liver enzymes. Imaging confirmed a mildly dilated common bile duct (CBD) with multiple filling defects. ERCP revealed a normal ampulla and a half-sphincterotomy was performed with three stones retrieved via balloon trawl. The procedure was uneventful, and she was discharged the same day.
Three days later, she re-presented with dizziness, melaena, and a haemoglobin drop from 127 g/L to 85 g/L. Gastroscopy demonstrated active oozing from the sphincterotomy site, managed successfully with placement of a fully covered metal stent (FCMS). She remained stable and was discharged with outpatient follow-up.
Three weeks later, she re-presented with partial stent blockage and underwent repeat ERCP for stent removal and duct clearance. Within 24 hours, she developed acute left shoulder tip and chest pain. Cardiac investigations were negative. CT imaging demonstrated a large haemoperitoneum and a bulging splenic haematoma without active bleeding, confirmed on a diagnostic laparoscopy .
She was managed conservatively in intensive care and follow up imaging confirmed complete resolution of the haematoma.
This case illustrates splenic haematoma as a rare yet significant complication of ERCP, with only a handful of cases described in the literature. Proposed mechanisms involve shear forces transmitted via the splenogastric ligament, typically in patients with known risk factors such as intra-abdominal adhesions, previous surgery, chronic pancreatitis, or cirrhosis. However, this case highlights its occurrence in a young, healthy patient with no risk factors, suggesting procedural technique or anatomical variation to be a potential trigger for injury. Symptoms such as shoulder or upper quadrant pain following ERCP should prompt consideration of splenic injury. Early recognition is key, as many cases resolve with conservative management but may carry a risk of life-threatening bleeding if unrecognised.

References

MRCP Image Demonstrating CBD Filling Defects
Coronal MRCP showing a mildly dilated common bile duct with multiple signal voids consistent with choledocholithiasis.
ERCP Image Showing Duct Clearance
Fluoroscopic image during ERCP showing balloon trawl and retrieval of multiple CBD stones following half-sphincterotomy.
Blood Results Demonstrating Haemoglobin Drop
Laboratory panel showing haemoglobin decline from 127 g/L to 85 g/L following gastrointestinal bleeding.
Gastroscopy Image Demonstrating Oozing and FCMS Placement
Endoscopic image showing active oozing at the sphincterotomy site and successful placement of a fully covered metal stent.
CT Image of Splenic Haematoma
Axial CT abdomen showing extensive haemoperitoneum and a bulging splenic haematoma in the left upper quadrant.
Follow-up CT Confirming Resolution
Interval CT imaging showing complete resolution of the previously identified splenic haematoma.

Clinical Case Summary

In pancreaticobiliary cancer, which has a poor prognosis, early recurrence often occurs even after curative resection. Recurrence around major blood vessels is also common, and it is possible that micro-cancer cells may remain around major vessels even after resection is achieved. Therefore, novel therapeutic strategy are needed to improve prognosis and achieve long-term survival. In this situation, high-intensity focused ultrasound (HIFU), a new non-invasive treatment, is expected to be used not only as neoadjuvant therapy but also as adjuvant therapy.
A 59-year-old woman underwent pancreaticoduodenectomy and cholecystectomy for ampullary carcinoma in May 2022. After that, in April 2023 during postoperative adjuvant chemotherapy, left supraclavicular lymph node metastasis was suspected, and chemotherapy was continued. A PET-CT scan in January 2024 showed local recurrence around the SMA to the aorta, and GEM+CDDP+Durvalumab therapy was administered as systemic chemotherapy from February 2024. After 6 courses, PET-CT and CT showed a reduction in the size of the tumor. Aiming for a negative surgical margin, HIFU therapy was performed in September 2024 as a local treatment at the site of local recurrence (7 cm) from around the SMA to around the aorta, the superior mesenteric vein, and the posterior side of the renal vein. One week later, tumor resection was performed. Although the pathological findings showed a negative margin, chemotherapy was performed as a postoperative adjuvant therapy. After that, the tumor marker was again elevated, so HIFU was performed again in December 2024 as an adjuvant therapy on the soft tissue at the resection site. The tumor marker decreased, and the patient is currently under observation.
In conclusion, surgical resection and multidisciplinary treatment with chemotherapy and HIFU therapy seem to be promising treatments for pancreaticobiliary cancer with poor prognosis to improve the prognosis and achieve long-term survival.

References

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Disclosure

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Clinical Case Summary

In advanced chronic liver disease (ACLD) patients, the endoscopic evidence of esophageal and/or gastric varices denotes the presence of clinically significant portal hypertension (CPSH), representing the main clinical consequence of portal hypertension (PH).
In this setting, although infrequently, besides typical sites (i.e., esophagus and stomach), PH-related varices can manifest even in other atypical portosystemic-shunt districts, including the vagina. CSPH-related vaginal varices bleeding can occur as a rare complication documented by limited case reports.
A 62-year-old female patient with viral (eradicated Hepatitis C Virus infection)-related- decompensated (grade 2 ascites)-ACLD, complicated by CSPH (grade F2 esophageal varices), was admitted to our Department in February 2025 for microcitic anemia. Anamnesis revealed a previous gastric cancer managed with total gastrectomy resection in 2021.
On admission, abdominal imaging showed radiological signs of ACLD/PH (coarse pattern, splenomegaly, dilated splenic-portal axis). Esophagogastroduodenoscopy ruled out active sources of bleeding, whereas colonoscopy revealed anal congestive not-bleeding varices. During the hospitalization, an episode of metrorrhagia imposed gynecologic evaluation with vaginal speculum examination. This assessment documented vaginal varices with the relative rupture as the current cause of the bleeding, suggesting this site is the further district for (CS)PH manifestation consequently to potentially occurred total gastrectomy-determined changes in abdominal vascular anatomy.
In ACLD patients receiving surgery altering abdominal vascularization, variceal bleeding represents a possible CSPH-related complication occurring even in atypical sites, such as the vagina. This scenario imposes an adequate tailored management, monitoring unusual bleeding signs, and adopting appropriate preventive strategies by including gynecologic evaluation in follow-up.

References

1. McHugh PP, Jeon H, Gedaly R, Johnston TD, Depriest PD, Ranjan D. Vaginal varices with massive hemorrhage in a patient with nonalcoholic steatohepatitis and portal hypertension: Successful treatment with liver transplantation. Liver Transpl. 2008 Oct;14(10):1538-40. doi: 10.1002/lt.21506. PMID: 18825698.
2. Kreek MJ, Raziano JV, Hardy RE, Jeffries GH. Portal hypertension with bleeding vaginal varices. Ann Intern Med. 1967 Apr;66(4):756-9. doi: 10.7326/0003-4819-66-4-756. PMID: 6067181.
3. Chan G, Taqi A, Drage M, Quan D. A case report of massive vaginal variceal hemorrhage in a patient with cirrhosis secondary to nonalcoholic steatohepatitis unresolved even after successful liver transplantation. Transplant Proc. 2013 Mar;45(2):835-7. doi: 10.1016/j.transproceed.2012.04.033. Epub 2012 Sep 19. PMID: 23267803.
4. Lebrec D, Benhamou JP. Ectopic varices in portal hypertension. Clin Gastroenterol. 1985 Jan;14(1):105-21. PMID: 3872747.
5. Nagata J, et al. Vaginal bleeding in a patient with type C liver cirrhosis without a past history of laparotomy: successful treatment with partial splenic artery embolization. Clin J Gastroenterol. 2012 Aug;5(4):275-81. doi: 10.1007/s12328-012-0316-3. Epub 2012 Jun 30. PMID: 26182393.

Clinical Case Summary

Introduction: Cirrhosis complicated by portal hypertension often leads to gastrointestinal bleeding, predominantly from esophageal varices. However, the occurrence of lower GI bleeding from rectal varices and angiodysplasias represents a rarer and more complex clinical scenario. We report the case of a 62-year-old man with cirrhosis and multiple vascular anomalies requiring multidisciplinary management.
Patient observation: The patient, with a history of Type 2 diabetes, coronary artery disease, and prior cholecystectomy, was diagnosed with cirrhosis of presumed autoimmune origin, despite non-confirmatory liver biopsy. He experienced recurrent upper GI bleeding from esophageal varices, managed with beta-blocker therapy. More recently, a massive lower GI bleed led to endoscopic assessment revealing gigantic rectal varices and diffuse colonic angiodysplasias. Stabilisation was achieved by treating the angioddysplasias endoscopically with APC.
Figure 1&2: endoscopic images
Discussion: This case illustrates the difficulty of managing complex portal hypertension complications. While beta-blockers reduce bleeding risk from esophageal varices, rectal varices and angiodysplasias pose additional therapeutic challenges. Endoscopic sclerotherapy, band ligation, or embolization may be required, but their efficacy in diffuse vascular anomalies remains limited. The presence of multiple bleeding sources demands vigilant surveillance and individualized management strategies. Moreover, coexisting comorbidities like diabetes and cardiovascular disease complicate procedural risks and therapeutic decisions.
Conclusion: Managing cirrhosis complicated by giant rectal varices and angiodysplasias requires a multidisciplinary and tailored approach. This case highlights the importance of ongoing surveillance, optimized medical therapy, and readiness for endoscopic or interventional radiology techniques to prevent further decompensations and preserve quality of life.

Clinical Case Summary

For decompensated advanced chronic liver disease (dACLD) individuals, the onset of refractory ascites (RA) represents a dramatic event (6-month survival rate < 50%). In this setting, a relevant proportion of RA patients develop Hepatorenal Syndrome-Acute Kidney Injury (HRS-AKI) with limited therapeutic and survival chances.
An 81-year-old female dACLD RA patient was admitted to our department to receive large-volume paracentesis (LVP). Eradicated HCV infection, type II diabetes, and chronic obstructive pulmonary disease were her comorbidities.
The AKI onset imposed the intravenous (i.v.) human albumin (HA) (1 g/kg/die) administration, followed by the proper dosage of terlipressin (for HRS-AKI) within the first 72 hours (h), subsequently discontinued due to the persistence of anuria and the worsening of respiratory failure.
To simultaneously address uremic symptoms and facilitate ascites drainage, a Tenckhoff catheter was placed, and peritoneal dialysis (PD) started with a single icodextrin dwell, resulting in the removal of 14 L of ascites and an improvement in AKI within the subsequent 72h. After one week, she was discharged, receiving a specific PD schedule. After the readmission due to the difficulties in administering i.v. HA, we proposed administering HA via the intraperitoneal route, creating an HA-enriched PD (PD+HA) home-performable schedule by adding two vials of 100 ml of HA 20% to 800 ml of icodextrin solution (40 g in 1000 ml/die; lasting: 12 hours; frequency: every other day) (Figure 1).
The patient has been performing this PD schedule for 12 months (~0.5 L of ascites is discharged every other day before performing PD+HA dwell). During the follow-up, no PD-related complications (e.g., peritonitis) and liver-related events requiring hospitalization have been observed.
We report the first successful use of PD+HA, highlighting the cruciality of a multidisciplinary (hepatologists-nephrologists) approach in the management of dACLD-RA HRS-AKI patients.

References

1. Moreau, R.; Delègue, P.; Pessione, F.; Hillaire, S.; Durand, F.; Lebrec, D.; Valla, D.-C. Clinical Characteristics and Outcome of Patients with Cirrhosis and Refractory Ascites. Liver Int 2004, 24, 457–464, doi:10.1111/j.1478-3231.2004.0991.x.
2. Moore, K.P.; Wong, F.; Gines, P.; Bernardi, M.; Ochs, A.; Salerno, F.; Angeli, P.; Porayko, M.; Moreau, R.; Garcia-Tsao, G.; et al. The Management of Ascites in Cirrhosis: Report on the Consensus Conference of the International Ascites Club. Hepatology 2003, 38, 258–266, doi:10.1053/jhep.2003.50315.
3. Nadim, M.K.; Kellum, J.A.; Forni, L.; Francoz, C.; Asrani, S.K.; Ostermann, M.; Allegretti, A.S.; Neyra, J.A.; Olson, J.C.; Piano, S.; et al. Acute Kidney Injury in Patients with Cirrhosis: Acute Disease Quality Initiative (ADQI) and International Club of Ascites (ICA) Joint Multidisciplinary Consensus Meeting. J Hepatol 2024, 81, 163–183, doi:10.1016/j.jhep.2024.03.031
4. Brown, E.A.; Blake, P.G.; Boudville, N.; Davies, S.; de Arteaga, J.; Dong, J.; Finkelstein, F.; Foo, M.; Hurst, H.; Johnson, D.W.; et al. International Society for Peritoneal Dialysis Practice Recommendations: Prescribing High-Quality Goal-Directed Peritoneal Dialysis. Perit Dial Int 2020, 40, 244–253, doi:10.1177/0896860819895364.

Clinical Case Summary

Introduction: Von Hippel-Lindau (VHL) syndrome is a rare hereditary neurocutaneous disorder distinguished by its propensity for the development of both benign and malignant tumors such as cerebellar hemangioblastomas, retinal angiomas, clear cell renal carcinomas, pancreatic neuroendocrine tumors, and others. Additionally, multiple pancreatic, renal, and urogenital cysts may also develop, potentially giving rise to localized symptoms and the risk of malignant transformations (1).
Case report: This case study centers on a 54-year-old male patient who was flagged for potential tumorous lesions in both kidneys upon undergoing a comprehensive health assessment. Following a multi-sliced computed tomography (MSCT)-guided biopsy, the presence of clear cell renal carcinoma was bilaterally confirmed. An abdominal MSCT delineated an enlarged pancreas featuring multiple cystic formations. Then, an Endoscopic Ultrasound (EUS) examination detailed the presence of multiple cysts in the pancreatic region, forming conglomerates with a collective dimension of up to 80 mm. Following an EUS-FNA (fine needle aspiration) procedure, cuboidal epithelium within the cyst was identified, and a biochemical analysis revealed normal levels of CEA, amylase, and glucose. The combination of these findings, along with the patient's medical history, raised suspicions of serous cystadenoma and prompted consideration of VHL syndrome. Finally, a heterozygous missense variant in the VHL gene was detected by sequencing genes included in the clinical exome panel.
Conclusion: Distinguishing cystic pancreatic lesions, which can give rise to endocrine and/or exocrine insufficiency or be asymptomatic, from potentially malignant lesions is of paramount importance. Therefore, diligent tumor surveillance associated with VHL syndrome is crucial for timely detection and treatment.

References

1. van Asselt SJ, de Vries EG, van Dullemen HM, Brouwers AH, Walenkamp AM, Giles RH, Links TP. Pancreatic cyst development: insights from von Hippel-Lindau disease. Cilia. 2013 Feb 5;2(1):3.