Evaluation of four mesh fixation methods in an experimental model of ventral hernia repair.

BACKGROUND: The present animal study was conducted to comparably investigate the performance of four different fixation techniques of intraperitoneally implanted meshes. MATERIALS AND METHODS: Fifteen New Zealand white rabbits were used. In each animal, four abdominal wall defects were created and repaired with four pieces of intraperitoneal mesh (Parietex Composite), fixed with nonabsorbable (titanium) spiral tacks (group A), absorbable (lactic and glycolic acid co-polymer) screw-type tacks (group B), transfascial polypropylene sutures (group C), or fibrin glue (group D). Adhesion formation, mesh shrinkage, tensile strength, and host tissue response were evaluated at 90 d. RESULTS: Adhesions were observed in all groups, and differences were not significant. The percentage of shrinkage was higher in group C (26.91%), lower in group D (12%), whereas in groups A and B, the mean shrinkage was 20.17% and 23.33%, respectively (P = 0.032). The incorporation of mesh fixation element to the abdominal wall was 9.18 ± 3.91 N, 6.96 ± 3.0 N, 13.68 ± 5.38 N, and 2.57 ± 1.29 N, in groups A, B, C, and D, respectively (P < 0.001). Regarding local inflammatory response and foreign body reaction, no difference was observed between groups. However, with respect to fibrous tissue presence, its quantity was clearly less in group D compared with the other groups (P < 0.001). CONCLUSIONS: None of the examined fixation techniques proved to be ideal. Probably, the best way to fixate an intraperitoneally implanted mesh may be achieved using a combination of the studied materials. Prospective randomized trials are needed to confirm the superiority of the combined use of different fixation devices in clinical practice.

Impact of nitroglycerin and glucagon administration on selective common bile duct cannulation and prevention of post-ERCP pancreatitis.

OBJECTIVE: Easy common bile duct (CBD) cannulation is associated with low complication rate. This study aimed to investigate the potential impact of nitroglycerin and glucagon administration on selective CBD cannulation and prevention of post-ERCP pancreatitis. METHODS: A prospective single center, double-blind randomized study in which a total of 455 patients were randomly assigned to CBD cannulation by receiving 6 puffs (2.4 mg) sublingual nitroglycerin and glucagon 1 mg intravenously (n = 227, group A) or 6 puffs sterile water and 20 mg hyoscine-n-butyl bromide intravenously (n = 228, group B). After ERCP, patients were followed for the development of drugs' side-effects and post-ERCP complications. RESULTS: There were no statistically significant differences between the two groups regarding demographic data and ERCP findings. Success rate of selective CΒD cannulation was 95.15% in group A versus 82.29% in group B (p < .001). Time required for CBD cannulation was 2.82 ± 2.31 min in group A versus 4.27 ± 3.84 min in group B (p = .021). Needle-knife papillotomy was used in 11 (4.85%) patients of group A and 39 (17.11%) patients of group B (p = .001). The frequency of post-ERCP pancreatitis was significantly lower in group A than in group B (3.08% versus 7.46%, p = .037). No difference was observed between the two groups with regard to the occurrence of post-procedure hemorrhage. There was no procedure-related mortality; no adverse event related to the combination regimen was observed. CONCLUSIONS: Combined nitroglycerin and glucagon administration achieves a high selective CBC cannulation rates with concomitant reduction of post-ERCP pancreatitis incidence. However, further relative large-scale studies are needed to confirm our findings before definite conclusions can be drawn (Clinical trial registration number: NT: 4321).

The role of capsule endoscopy in the evaluation and treatment of obscure-overt gastrointestinal bleeding during daily clinical practice: a prospective multicenter study.

OBJECTIVE: Capsule endoscopy (CE) is most commonly performed to evaluate obscure gastrointestinal bleeding (GIB). However, at present the role of CE in patients with obscure-overt GIB especially during daily clinical practice is unknown. The aim of the present study was to investigate the diagnostic yield and the impact of CE on the management of patients with obscure-overt GIB. MATERIAL AND METHODS: Between January 2007 and December 2011 we prospectively included all patients with obscure-overt GIB who underwent CE after negative bidirectional endoscopy. CE findings revealing the cause of bleeding, type of therapeutic intervention and clinical variables associated with positive CE and recurrence of GIB were evaluated. RESULTS: One hundred and eighteen patients with a median age of 66 years (range 8-89 years) were enrolled in the final analysis. The overall diagnostic yield of the CE was 66.9%. The most common findings were angiodysplasias (33.1%), followed by ulcer (23.7%), and tumors (6.8%). Age (p = 0.001) and cardiovascular disease (p = 0.007) were significant clinical variables predicting the higher incidence of angiodysplasias. Specific therapeutic interventions were undertaken in 54 patients with positive CE (68.4%). Recurrence of GIB was observed in one patient with negative CE (2.6%) and 16 patients with positive CE (20.3%). Univariate and multivariate analysis showed high age and no therapeutic intervention as significant factors associated with recurrent bleeding. CONCLUSIONS: CE represents a promising diagnostic method in the investigation of obscure-overt GIB, with significant impact on its clinical management in daily clinical practice.

Impact of periampullary diverticula on the outcome and fluoroscopy time in endoscopic retrograde cholangiopancreatography.

BACKGROUND: It is unclear whether the presence of periampullary diverticula (PAD) affects technical success and complication rates during endoscopic retrograde cholangiopancreatography (ERCP). Moreover, the impact of PAD on fluoroscopy duration is still unknown. The present study aimed to investigate the success rate and difficulty of common bile duct (CBD) cannulation, post-procedure complications and fluoroscopy duration in patients with and without PAD. METHODS: Patients from January 2008 to December 2010 with PAD (group A) and without PAD (group B) and similar indications for therapeutic ERCP were prospectively compared. The comparison included patient characteristics, findings of ERCP, and details of procedure and fluoroscopy time. The influence of papilla's location with respect to the diverticulum on procedure was also investigated. RESULTS: A total of 428 consecutive patients who had undergone therapeutic ERCP for similar indications were divided in two groups according to the presence (group A, 107 patients) or absence (group B, 321 patients) of PAD. The mean age and ASA score of the patients with PAD were significantly higher than those patients without PAD. The main indication was choledocholithiasis. Successful final CBD cannulation was achieved in 97.20% of the patients in group A vs 99.69% in group B (P=0.05). CBD diameter, number of stones and the largest stone size were significantly higher in group A than group B (P<0.001). Complete clearance of the CBD after the first attempt was achieved in 85.86% and 94.75% of the patients in groups A and B, respectively (P=0.03). In both groups, the time needed to complete the procedure and fluoroscopy time was significantly longer in patients with PAD (22.87 vs 18.99 minutes, P<0.001; 76.51 vs 47.42 seconds, P<0.001). There was no significant difference between the two groups in the complication rate. The type of papilla's location with respect to the diverticulum did not influence the total cannulation rate and post-procedure complications. CONCLUSION: The presence of a PAD does not affect the success rate and complications of therapeutic ERCP in expert hands; however, the fluoroscopy time is significantly longer in patients with PAD.

Comparison of three types of precut technique to achieve common bile duct cannulation: a retrospective analysis of 274 cases.

BACKGROUND: The aim of this retrospective study was to evaluate the success rate and complications of three precut techniques of sphincterotomy after failure of conventional techniques of cannulation of common bile duct (CBD). PATIENTS AND METHODS: Between January 2003 and October 2011, 2,903 consecutive ERCPs were performed in patients with naïve major papilla. In 283 patients in whom biliary cannulation was not achieved, precut technique was performed and these patients were included in the study. RESULTS: A total of 274 patients were included in the final analysis. Needle-knife papillotomy (NKP) was performed in 129 cases (47.1 %), suprapapillary fistulotomy (SPF) in 78 patients (28.5 %), and transpancreatic sphincterotomy (TPS) in 67 cases (24.5 %). No significant difference was observed in the initial and eventual success rate of biliary cannulation between the three groups. Overall, complications occurred in 54 patients (19.7 %), of which 33 (25.6 %) were with NKP, 6 (7.7 %) with SPF and 15 (22.4 %) with TPS, respectively, a difference statistically significant favoring the SPF group (p = 0.006). Post-procedure acute pancreatitis was developed in 27 cases (20.9 %) with NKP, compared to two cases (2.6 %) with SPF and 15 cases (22.4 %) with TPS, a difference statistically significant favoring the SPF group. No difference was observed between the groups with regard to the occurrence of post-procedure hemorrhage and perforation. CONCLUSIONS: The three types of precut sphincterotomy have no different overall CBD cannulation rates; SPF reduces post-ERCP pancreatitis risk.

The role of simple renal cysts, abdominal wall hernia, and chronic obstructive pulmonary disease as predictive factors for aortoiliac aneurysmatic disease.

BACKGROUND: This study was designed to investigate the possible predictive value of simple renal cysts (SRCs), abdominal wall hernia (AWH), and chronic obstructive pulmonary disease (COPD) for the presence of abdominal aortoiliac aneurysms (AAA). METHODS: Between January 2006 and January 2011, we treated 170 consecutive patients with aortoiliac pathology. Patients' data were prospectively collected and were retrospectively analyzed. Of these patients, 110 (study group) had AAA (group 1) and 60 (control group) had aortoiliac occlusive disease (AOD; group 2). Moreover, patients of group 1 were subdivided, according to aneurysm's diameter to subgroup 1A (aortic aneurysm diameter >55 mm and/or common iliac diameter >22 mm; n = 62) and subgroup 1B (aortic aneurysm diameter ≤ 55 mm and/or common iliac diameter ≤ 22 mm; n = 48). All patients underwent a computed tomographic angiography, and datasets were analyzed for aortoiliac and SRCs' anatomical data. Additionally collected data were atherosclerotic risk factors, history of previous or current AWH, and COPD. RESULTS: The two groups as well as the two AAA subgroups were homogenous regarding demographics and atherosclerotic risk factors. Univariate analysis showed that incidence of SRCs, AWH, and COPD were significant predictive factors for presence of AAA. Multivariate analysis identified SRCs and AWH as independent predictive factors for the presence of AAA. In association with the aneurysm's size, multivariate analysis failed to show any predictive value of SRCs, AWH, or COPD. CONCLUSIONS: Results of our study showed a positive predictive value of SRCs and AWH for presence of AAA and a strong relationship but not with predictive value between COPD and AAA. These data might be helpful for the early recognition of patients at risk for an aortoiliac aneurysm formation and for establishment of AAAs population-based screening. Further research of pathophysiological commonalities between the four studied entities may be extremely helpful for designing future preventive and treatment strategy of AAAs.

Solitary Soft-Tissue Metastasis of a Pancreatic Adenocarcinoma 2 Years After Curative Resection: Report of a Rare Case and a Literature Review.

BACKGROUND Soft-tissue metastases from a primary carcinoma are rare lesions. They often are the first clinical manifestation of a previously unknown malignancy of an advanced stage, but may also be solitary in a setting of a recurrent disease. Generally, they are associated with poor prognosis and may be the source of diagnostic confusion both clinically and pathologically. The primary location of the malignancy is usually lung, breast, kidney, or colon. Soft-tissue metastases from a pancreatic adenocarcinoma are extremely rare. A few cases involving the skin have been described in the literature, and solitary metastasis to the deep soft-tissue (eg, subcutis and skeletal muscle) was reported less than 10 times. CASE REPORT We report the case of a 74-year-old woman who presented with late-onset (recurrent disease), solitary, subcutaneous metastasis in the posterior aspect of the left thigh, deriving from a pancreatic head adenocarcinoma, 2 years after initial treatment with R0 resection (pancreaticoduodenectomy) and adjuvant chemotherapy. We emphasize the rarity of this entity, review the literature, and discuss treatment options. CONCLUSIONS Solitary soft-tissue metastasis from a pancreatic adenocarcinoma after initial curative treatment is very rare. Although hematogenous spread from a pancreatic adenocarcinoma generally has a very poor prognosis, treatment should be individualized according to the patient's history, general condition, and symptoms and the clinical setting in relation to the primary disease.

Malignant esophageal dysphagia palliation using insertion of a covered Ultraflex stent without fluoroscopy: a prospective observational study.

BACKGROUND: This study aimed to investigate the efficacy and safety of placing self-expandable metal stents (SEMSs) without fluoroscopy for palliation of malignant esophageal or esophagogastric strictures. METHODS: From January 2003 to June 2008, a prospective observational study investigated the placement of covered proximal-release Ultraflex stents without fluoroscopy in nonoperable malignant esophageal and esophagogastric strictures. The technical success as well as the early and late complications (perforation, migration, severe gastroesophageal reflux, hematemesis, and reobstruction due to tissue ingrowth or overgrowth) were recorded. Dysphagia before and after stent placement was scored on a 5-point scale. All the patients were observed monthly in the outpatient clinic or by telephone contact until death. RESULTS: The study enrolled 89 patients (16 women; mean age, 69.54±7.1 years) with dysphagia due to inoperable esophageal or esophagogastric malignant strictures (29 squamous cell cancers, 52 adenocarcinomas, and 8 obstructive malignant extrinsic compressions). The mean stricture length was 6.2±2.8 cm. Endoscopic deployment was achieved for 83 patients (93.2%), with accurate stent positioning in all the patients except one. An adequate relief of symptoms was noted for 82 of the patients (92.1%). During the follow-up period, 36 patients (43.4%) had recurrent dysphagia, caused by tumor overgrowth in 32 cases and stent migration in 4 cases, after an average time of 82 days (range 67-216 days). A stent-in-stent procedure was performed in 27 cases. For two patients, a third stent-in-stent needed to be placed after 85 and 216 days, respectively. CONCLUSION: In most cases, SEMSs can be accurately and safely positioned without fluoroscopy for palliative treatment of malignant esophageal dysphagia.

Diagnostic yield and clinical impact of capsule endoscopy in obscure gastrointestinal bleeding during routine clinical practice: a single-center experience.

OBJECTIVE: This study assessed the diagnostic yield of capsule endoscopy (CE) and its impact on patients with obscure gastrointestinal bleeding (OGIB). SUBJECTS AND METHODS: Between May 2007 and May 2009, 63 patients with OGIB (overt bleeding: 25, and occult blood loss with chronic ferropenic anemia: 38) and normal upper and lower endoscopy were studied by CE. Demographic characteristics, prior diagnostic tests, CE findings, therapeutic interventions, medical treatment and clinical outcomes following CE were evaluated. RESULTS: The overall diagnostic yield was 44.44% of patients and included findings of angiectasia in 11 (17.46%) patients, nonsteroidal anti-inflammatory drugs enteropathy in 6 (9.52%) patients, celiac disease in 3 (4.76%) patients, tumors in 2 (3.17%) patients, and a variety of other diagnoses ranging from varices to ulcers (due to congenital afibrinogenemia and amyloidosis). The diagnostic yield was notably higher in overt bleeders (15/25, 60%) compared to occult bleeders (13/38, 34.21%; p = 0.044), and in patients with overt bleeding who had CE within the first 10 days (14/16, 87.5%) after the bleeding episode in comparison to overt bleeders who underwent CE >10 days after the bleeding episode (2/16, 11.1%; p < 0.0001). During follow-up (11.8 ± 7 months), CE findings led to specific therapy that resolved the underlying disease or improved the clinical condition in 45 of 63 patients, thus having a positive clinical impact of 71.43%. CONCLUSION: CE has a high diagnostic yield and a positive influence on clinical management in a significant proportion of patients with OGIB. These data further support the role of CE in routine clinical practice.

Pericardial hernias in adults: a systematic review of the literature.

OBJECTIVES: A pericardial hernia is defined as the protrusion of abdominal viscera through the central tendon of the diaphragm into the pericardial sac. It is a rare clinical entity whose symptoms vary considerably. The objective of this study was to evaluate the clinical manifestations of and the optimal surgical treatments for pericardial hernias. METHODS: PubMed and the Cochrane bibliographical databases were searched (last search: 20 April 2019) for studies on pericardial diaphragmatic hernias in the adult population. RESULTS: Eighty studies met our inclusion criteria and reported on 85 patients (62 men and 23 women) with a mean age of 55.86 ± 15.79 years (mean ± standard deviation) presenting with a pericardial hernia at health care facilities. The leading aetiology was trauma (56.5%) followed by iatrogenic interventions (30.6%). The most common herniated organs were the transverse colon (49.4%) and the greater omentum (48.2%). Seventy-one patients (83.5%) underwent an open surgical repair, whereas 14 (16.5%) had a laparoscopic approach. Mesh or a patch was applied in 41.9% of cases. A postoperative morbidity rate of 16.9% was recorded, whereas the mortality rate reached 2.4%. CONCLUSIONS: Pericardial hernia is a rare disease characterized by abdominal organs herniating into the pericardium. It requires a high degree of suspicion for early diagnosis, and all medical professionals should be encouraged to report such cases to clarify the best available therapeutic approach.

CO(2) pneumoperitoneum prolongs survival in an animal model of peritonitis compared to laparotomy.

BACKGROUND: The advantages of laparoscopic surgery have been well documented. However, the impact of pneumoperitoneum on sepsis sequelae is still equivocal. This study aimed to evaluate the effect of CO(2) pneumoperitoneum, applied under different pressures and exposure times, on sepsis cascade and mortality. MATERIAL AND METHODS: In 42 New Zealand rabbits, peritonitis was induced by the cecum ligation and puncture model. After 12 h, the animals were randomized in seven groups: a control group, four groups with pneumoperitoneum (10-15 mmHg for 60-180 min), and two groups with laparotomy (for 60 and 180 min). Blood samples were collected before cecum ligation and puncture, 12 h later and 1, 3, and 6 h after pneumoperitoneum desufflation or abdominal trauma closure to evaluate bacteremia, endotoxemia, white blood cells count, C-reactive protein, and procalcitonin levels. Furthermore, the mortality time was recorded in all animals. RESULTS: Bacteremia and endotoxemia were induced in all groups. Endotoxemia levels were significantly more elevated in the group where pneumoperitoneum was performed under 15 mmHg for 180 min compared with all other groups at 1 and 3 h after pneumoperitoneum desufflation (P < 0.05), except when compared with the group where pneumoperitoneum was performed under 10 mmHg for 180 min. White blood cell and C-reactive protein levels showed similar trends for all groups. However, serum procalcitonin reached statistically higher levels (P < 0.05) in groups with laparotomy compared with groups with pneumoperitoneum and with the control group at 6 h. Survival was lower in the laparotomy groups compared with the pneumoperitoneum groups and with the control group (P < 0.05). CONCLUSIONS: In the presence of peritonitis, CO(2) pneumoperitoneum applied in clinically standard pressures, even for extended time intervals, reduces the severity of sepsis and prolongs survival.

Long-term botulinum toxin treatment for dysphagia due to large epiphrenic diverticulum in elderly patients: a report of two cases.

Symptomatic esophageal epiphrenic diverticula are usually repaired with diverticulectomy and esophagomyotomy with substantial morbidity and mortality rates, especially in elderly patients. We describe the cases of two elderly patients who had dysphagia caused by large epiphrenic diverticula. Due to severe comorbid diseases, both patients were unable to withstand surgical intervention; botulinum toxin solution was injected endoscopically at multiple sites in the region of the lower esophageal sphincter and esophageal wall near the diverticulum. Symptoms improved immediately and the beneficial effect of botulinum toxin remained for 5-6 months. During the long-term follow-up, the patients developed symptomatic relapses treated by subsequent botulinum toxin solution reinjections resulting in longer-lasting symptom relief.

A retrospective comparative study of argon plasma versus polypectome snare tip coagulation: effect on recurrence rate after resection of large laterally spreading type lesions.

BACKGROUND: Endoscopic mucosal resection (EMR) is an established technique for treating large laterally spreading type (LST) lesions ≥20 mm. The aim of our study was to compare the use of argon plasma (APC) versus snare-tip coagulation on the recurrence rate of large LST lesions. METHODS: All patients with large LST lesions resected by EMR between January 2006 and December 2014 were enrolled. After piecemeal resection, patients underwent either APC or snare-tip coagulation of the rim of the resection area and any residual adenomatous tissue. Follow up included colonoscopy and biopsies. Medical records, including characteristics of patients and polyps, complications and recurrence were retrieved and collected. RESULTS: One hundred one patients were included in the final analysis. They were divided into the APC group (n=50) and the snare-tip coagulation group (n=51). The 2 groups were similar concerning patients' characteristics, size of polyps and histology. Post-polypectomy coagulation syndrome was observed in 8 patients (7.9%) (APC group: n=5 and snare tip group: n=3). EMR-related bleeding occurred in 9 patients (8.9%) (APC group: n=4 and snare tip group: n=5). Total recurrence rate was 14.85% (16% and 13.7% in APC and snare-tip groups, respectively, P=0.34). CONCLUSION: The effectiveness of snare-tip coagulation is comparable with that of APC with respect to recurrence rate after resection of large LST lesions. It thus represents a cost-effective alternative to APC.

The impact of selective serotonin receptor inhibitors on post-endoscopic sphincterotomy bleeding, alone or with concurrent aspirin or nonsteroidal anti-inflammatory drugs.

BACKGROUND: Observational studies have shown an increased risk of upper gastrointestinal bleeding in users of selective serotonin receptor inhibitors (SSRIs). We retrospectively investigated the impact of SSRIs, alone or combined with aspirin (ASA) or nonsteroidal anti-inflammatory drugs (NSAIDs), on the incidence of post-endoscopic sphincterotomy (post-ES) bleeding. METHODS: A total of 3058 patients were included. Of these, 457 patients received SSRIs, alone or plus ASA or NSAIDs, until the day of ES (SSRIs group), while 2659 patients (non SSRIs group) had never been on SSRIs (n=1925), though some had been on ASA (n=613) or NSAIDS (n=121). Patient assessment included indication for endoscopic retrograde cholangiopancreatography (ERCP), comorbid diseases, detailed drug history before and after ES, procedural details, and risk factors for post-ES bleeding. Primary outcome was defined as the incidence, type and severity of post-ES bleeding. RESULTS: There was no statistical difference in age, sex, indication for ERCP, comorbid diseases, technical characteristics or results of therapeutic ERCP between the 2 groups. The incidence of post-ES bleeding was 3.9% in the SSRIs group and 3% in the non SSRIs group, a difference not statistically significant (P=0.754). Likewise, there was no difference in type (P=0.145) or severity of bleeding (P=0.754) between the 2 groups. Multivariate analysis showed the precut technique as the only independent risk factor for post ES hemorrhage (odds ratio 2.56, 95% confidence interval 1.23-3.63; P=0.001). CONCLUSION: This study found that SSRIs, alone or combined with ASA or NSAIDs, had no influence on the incidence or the severity of post-ES bleeding.

A comparative study of 50% dextrose and normal saline solution on their ability to create submucosal fluid cushions for endoscopic resection of sessile rectosigmoid polyps.

BACKGROUND: EMR traditionally performed by using normal saline solution (NS) plus epinephrine (E) as a submucosal fluid cushion does not maintain the submucosal elevation for a prolonged time. It was hypothesized that 50% dextrose (D(50)) plus E as a hypertonic, inexpensive, and easily available solution might be an ideal alternative for producing and maintaining more-prolonged mucosal elevation. OBJECTIVE: To evaluate D(50)+E versus NS+E during an EMR of sessile rectosigmoid polyps (> 10 mm). DESIGN: A prospective, double-blind, randomized study that compared EMR by using either D(50)+E or NS+E submucosal fluid cushions. SETTING: Four tertiary endoscopic referral centers with 1370 polypectomies in 2006, performed by 5 experienced endoscopists. PATIENTS: Patients treated for sessile rectosigmoid polyps (> 10 mm). INTERVENTIONS: Polypectomy with D(50)+E or NS+E submucosal fluid cushions. MAIN OUTCOME MEASUREMENTS: The duration of submucosal elevation, volume of solution, number of required injections to maintain the elevation, and observations for complications. RESULTS: Ninety-two sessile rectosigmoid polyps were removed. Injected solution volumes and the number of injections to maintain submucosal elevation were lower in the D(50)+E group than in the NS+E group (P = .033 and P = .028, respectively). Submucosal elevation had a longer duration in the D(50)+E group (P = .043). This difference mainly included large (> or = 20 mm) and giant (> 40 mm) polyps. There were 6 and 1 cases of postpolypectomy syndrome in the D(50)+E and NS+E groups, respectively (P = .01). LIMITATIONS: May be limited by inexperienced endoscopist's lack of injection and polypectomy skills. CONCLUSIONS: D(50)+E is superior to NS+E for an EMR, particularly in large and giant sessile polyps, but the risk of thermal tissue injury should be considered.

Combined endoscopic and ursodeoxycholic acid treatment of biliary cast syndrome in a non-transplant patient.

A 76-year-old diabetic man underwent cholecystectomy for gangrenous calculous cholecystitis. His postoperative course was complicated by the development of Candida albicans esophagitis necessitating antifungal therapy, and total parenteral nutrition (TPN) for 15 d. Seven weeks after cholecystectomy, he presented with cholangitis. Endoscopic retrograde cholangiopancreatography (ERCP) demonstrated extrahepatic filling defects. Despite endoscopic extraction of a biliary cast, cholestasis remained unchanged. Oral administration of ursodeoxycholic acid (UDCA), 750 mg/d, resulted in normalization of liver function tests. We, therefore, propose for the first time, combined endoscopic plus UDCA treatment for the management of biliary cast syndrome.