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PubMedDate not supplied

A hepatocellular carcinoma with lymph node metastasis and invasion into the gallbladder: preoperative difficulty ruling out a gallbladder carcinoma.

We present a case of resected hepatocellular carcinoma (HCC) which invaded the gallbladder with a metastasis to a lymph node. It was extremely difficult to make a differential diagnosis between HCC and gallbladder cancer preoperatively. A 68-year old man was admitted to hospital with complaint of a fever. Ultrasonography (US) and CT scan showed a mass, growing invasively from the gallbladder bed of the liver (S4) to the lumen of the gallbladder. A selective arteriography showed the mass stained by the cholecystic artery, internal branch of the left hepatic artery, and frontal branch of the right hepatic artery. Endoscopic retrograde cholangiopancreatography (ERCP) showed the non-visualized gallbladder, a constriction of the common hepatic duct with suspicion of metastatic lymph nodes in the hepatoduodenal ligament. The tumor markers were: alpha-fet-protein 13175 ng/ml, PIVKA-II 26200 mAU/ml and CA19-9 0.0 U/ml. Both HBs antigen and HCV antibody were negative. We performed cholecystectomy with en-block resection of the anterior and middle inferior segment of the liver, the common bile duct and a part of the transverse colon, with dissection of the lymph nodes. The tumor, 8 cm in diameter, was brown colored without a capsule, growing diffusely in the liver, to the inside of the gallbladder and the transverse colon. Histopathological inspection of the specimen revealed moderately differentiated hepatocellular carcinoma with a metastatic lymph node along the common hepatic artery. TNM classification was IVB phase [T3,N0,M1 (LYM,OTH)]. There are only 3 previous cases of HCC reported with invasion into the gallbladder. At most 2.2% of the resected cases of HCC had metastatic lymph nodes at resection, while it was as high as 20-50% of the autopsy cases. Operation on such an invasive HCC case should consider lymph node metastasis.

Aged↗
PubMed2003

[Using ultrasonically activated scalpels as major instrument for vessel dividing and bleeding control in minimally invasive video-assisted thyroidectomy].

OBJECTIVE: To establish new techniques on the control of vessel dividing and bleeding in minimally invasive video-assisted thyroid surgeries. METHODS: One hundred and seventy volunteer patients with nodular goiter, adenoma and Graves' disease consecutively received the endoscopic thyroid operation according to Miccoli's mode from April 2002 to June 2003. The approach was designed to use ultrasonically activated scalpels [Harmonic Scalpel (R), Johnson & Johnson, USA] as a major, suction-dissector or others as supplementary instruments during the whole process. During the operations, two methods, "sequenced dissect-coagulate-cut" and "pre-coagulation + interlaced cut-suck-coagulate-dissect", were employed and separately evaluated for their safety or efficacy. RESULTS: All of the procedures, except that 2 (their lesions were proven to be "cancer" by frozen section and need different treatment), were successfully completed. None of them were interrupted and converted to open surgery due to uncontrolled bleeding or severe postoperative hematoma. Branches of major thyroid vessels can be directly divided by ultrasonic scalpel without ligation or using hemoclips, supposing the technique of "sequenced dissect-coagulate-cut" method was strictly used. Bleeding during intra-gland dissection can be effectively controlled by the combined techniques of precoagulation of the vessels and the capsule vessel network near and around the incision, and then, by coordinating manipulation with a special multiple functional ultrasonic scalpel and a suction-dissector, supposing the technique of "interlaced cut-suck-coagulate-dissect" was properly employed. CONCLUSIONS: Using ultrasonic scalpels as major, suction-dissector or others as supplementary instruments, manipulating cooperatively during the whole process, can be an ideal fashion in the site of a narrow gasless working space via a small single incision in anterio-inferior neck. And this may dramatically simplify the manipulation, and hence greatly reduce the operative difficulty. The reforms resolved two key technique problems in Miccoli's endoscopic operation: vessel-dividing and bleeding-control, therefore, laying a sound basis for the clinical application of this special approach.

Adolescent↗
PubMed2005

Obscure gastrointestinal bleeding.

Obscure GI bleeding is a relatively common problem facing internists, gastroenterologists, and surgeons in a typical clinical practice. The etiology is occasionally suggested by the patient's age, history, and medications. Management is complicated and typically requires a team-oriented approach, with input from the internist, gastroenterologist, radiologist, and surgeon alike. SBFT and enteroclysis seem to have a limited role, unless there is a high suspicion of a small bowel mass lesion or Crohn's disease. Scintigraphy may be performed in patients with active bleeding in whom endoscopy has failed oris contraindicated. Angiography may be used in patients with an early positive nuclear imaging or failed endoscopic therapy. Provocative angiography probably has a lower diagnostic yield than previously reported, and should be performed only in experienced centers. Helical CT is a new and potentially important option in patients with obscure bleeding, but is currently considered experimental. All patients with obscure GI bleeding should undergo repeat upper endoscopy and perhaps colonoscopy to rule out missed lesions. SBE seems to be complementary to capsule endoscopy, and it is unknown whether this should be performed before capsule endoscopy or only if capsule endoscopy yields a positive proximal small bowel finding. Double balloon enteroscopy seems promising, but the technique requires further study. Surgery should be reserved for patients who have a positive capsule endoscopy requiring surgical therapy or patients who have persistent GI bleeding requiring recurrent blood transfusions in whom all other modalities have failed. Treatment for vascularectasias, the most common cause of obscure GI bleeding, is currently inadequate,and typically requires a combination of multiple management approaches.

Algorithms↗
PubMed1999

The outcome of a 2-week treatment of Helicobacter pylori-positive duodenal ulcer with omeprazole-based antibiotic regimen in a region with high metronidazole resistance rate.

BACKGROUND/OBJECTIVE: Metronidazole resistance is a major problem in many developing countries. Our main objective was to study the outcome of a non-metronidazole and omeprazole-based antibiotic regimen in eradicating Helicobacter pylori in patients with duodenal ulcer. DESIGN: A prospective study of 50 consecutive patients with proven peptic ulcer (mean age 36.6 +/- 10.5 years, range 17-60, male:female = 2), referred from the primary health centres. MAIN OUTCOME MEASURE: The primary outcome of the study was H. pylori eradication, at least 4 weeks after stopping antibiotic treatment. METHODS: Patients were considered eligible for the study if they had endoscopic evidence or a past medical history of peptic ulcer and had not received any antibiotics for at least 4 weeks prior to admission into the study. H. pylori infection was confirmed by serology, histology, a rapid urease test (RUT) and culture. After an initial oesophago-gastroduodenoscopy (OGD), each patient received a 2-week course of omeprazole (20 mg twice daily), and each of amoxycillin capsules (500 mg) and clarithromycin tablets (250 mg) thrice daily after food. The follow-up OGDs were performed after a mean period of 10.04 weeks (range 4-48) and at 10.4 +/- 2.5 months (range 6-14 months) after stopping treatment. RESULTS: All 50 patients completed the study. The sensitivity values for serology, RUT and histopathology were 98, 96 and 100%, respectively. H. pylori culture was positive in only 15 of 50 patients (30% sensitivity). H. pylori was eradicated in 47 (94%) patients. There was no evidence of H. pylori infection in the 27 of 35 (77%) patients, who returned for a third OGD. At the time of the second OGD, there was a significant reduction of pain-days (from 5.47 to 1.16), and antral (from 1.95 to 0.78) and corpus (from 1.8 to 0.6) mucosal cellular infiltrate scores, when compared with the first OGD (P < 0.001 in each case). CONCLUSION: Exclusion of metronidazole from the treatment regimen of patients with H. pylori-positive duodenal ulcer in a region with metronidazole resistance yielded an excellent H. pylori eradication rate of 94%, when omeprazole, amoxicillin and clarithromycin were used.

Adolescent↗
PubMed1999

Laparoscopic splenectomy in a rat model: developing an easy technique.

Laparoscopic surgery in small-animal models provides insight into basic physiopathological aspects of laparoscopy. However, laparoscopic work in small animals entails precise skill and long operative times. We present an easy and shorter three-trocar procedure (two of 5 mm and one of 2 mm) for splenectomy in a rat model. Miniature instruments (2-mm forceps, 3-mm endoscope, and 5-mm endoapplier) were used. Forty laparoscopic splenectomies were attempted. The operative time was 30 +/- 4 minutes. There was no postoperative mortality, and scintigraphy ruled out the presence of residual splenic tissue. Laparoscopic splenectomy in a rat is feasible. When using experimental laparoscopic models for splenectomy, an easy technique is of great importance in order to avoid cumbersome manuevers that can cause rupture of the splenic capsule and cell spillage or postoperative bleeding. The development of surgical laparoscopic instruments with thinner devices (5-mm endoclip appliers and 2-mm ports and instruments) facilitates the procedure and permits a significantly shorter operative time.

Animals↗
PubMed2006

[Comparative study on Jinghua Weikang Capsule and famotidine in treating duodenal ulcer].

OBJECTIVE: To compare the effect and security of Jinghua Weikang Capsule (JWC) and famotidine in treating duodenal ulcer. METHODS: Two hundred patients with duodenal ulcer were randomly divided into the treated group treated with JWC, 160 mg 3 times per day and the control group treated with famotidine 20 mg twice per day, both by orally taking before meal for 4 weeks, 100 cases in each group. Changes of symptom score, adverse reaction, helicobacter pylori (Hp) infection and endoscopic figure before and after treatment were observed. RESULTS: The general remission rate and the ulcer healing rate in the treated group were equal to those in the control group respectively (both P > 0.05). Symptoms including belly ache, sour regurgitation and abdominal distension were ameliorated after therapy in both groups (all P < 0.05). The effect in relieving anorexia and eructation and Hp eradication rate were significantly higher in the treated group than those in the control group (all P< 0.05), while the incidence rate of adverse reaction in the treated group was remarkably lower than that in the control group (P < 0.05). CONCLUSION: JWC is an effective and safe remedy in treating duodenal ulcer, especially for symptom amelioration and Hp eradication, so it is worthy of expanding clinically.

Adolescent↗
PubMed2005

Feasibility and safety of string wireless capsule endoscopy in the diagnosis of esophageal varices.

OBJECTIVE: To assess the feasibility, safety, accuracy, and acceptability of "string-capsule endoscopy" in the evaluation of esophageal varices. MATERIAL AND METHODS: Strings were attached to the wireless capsule endoscopy device to allow its controlled movement up and down the esophagus. Time of recording and discomfort associated with the procedure was documented. Patient's preference compared to conventional esophago-gastro-duodenoscopy (EGD) was recorded. An independent endoscopist blinded to EGD diagnoses assessed the diagnostic accuracy of pictures obtained. RESULTS: Thirty patients with clinical liver cirrhosis (mean age: 54.4 yr; mean MELD score: 12.5, and mean Child-Pugh score: 6.3) were enrolled; 19 for surveillance and 11 for screening purposes. The procedure was safe (no strings were disrupted and no capsule was lost). The mean recording time was 5.8 min (2.9-8.7), the accuracy 96.7%, and discomfort was minimal. The majority (83.3%) of patients preferred string-capsule endoscopy to EGD. CONCLUSIONS: String-capsule endoscopy was feasible, safe, accurate, highly acceptable, and preferred by cirrhotic patients undergoing screening/surveillance of esophageal varices. The technique may prove to be more cost effective than conventional EGD.

Adult↗
PubMed1980

The pathological anatomy of digital enucleation for benign prostatic hyperplasia and its application to endoscopic resection.

A detailed study of the macroscopic and microscopic anatomy of the prostate enlarged by benign hyperplasia and of the effects of enucleation is presented; based on this study in the cadaver, some aspects of endoscopic resection are described. The study and its findings are described in Part I and in Part II some aspects of endoscopic resection are dealt with as 3 questions: (1) Do technical considerations allow resection of the whole adenoma without encroachment on the shell? (2) Is it desirable and feasible to attempt the resection of the glandular tissue of the shell? (3) May resection impair continence even though injury has not been caused by the cutting loop? The discussion is concerned with 3 subjects: the morphology of the prostate, the prostatic capsule and the sphincter system.

Endoscopy↗
PubMed2006

Catecholamine-secreting metastatic carcinoid as differential diagnosis in pheochromocytoma: clinical, laboratory, and imaging clues in the search for the lurking neuroendocrine tumor (NET).

Catecholamine-secreting metastatic carcinoid should be considered in differential diagnosis of malignant pheochromocytoma. Paroxysmal functioning or hormonally silent gastroenteropancreatic neuroendocrine tumors (GEP NETs) require repeat biochemical measurements and sensitive anatomic and functional imaging studies overlapping those for malignant pheochromocytoma. This report presents clinical, laboratory, and radiologic findings in a patient presenting with heart rate variability; vasoactive headaches reactive to ethanol, tyramine and tryptophan; labile blood pressure; diaphoresis; diarrhea; abdominal pain; unexplained pancreatitis; joint pain; and paroxysmal flushing with pallor. GI studies (including endoscopic ultrasound) and multiple imaging modalities (including 2D CT, MRI with gadolinium, [18]FDG PET/CT, [123I]MIBG, and SRS [111In]Octreotide [OctreoScan]) were not diagnostic. 24-h BP, Holter and 30-day cardiac event monitors plus urinary biochemical studies consistently suggested catecholamine-synthesizing NET. NIH plasma metanephrines studies and [6]-[18F]Fluorodopamine PET ruled out malignant pheochromocytoma (pheo). Repeated studies showed persistently abnormal GEP NET biomarkers and urinary catecholamines. Capsule endoscopy revealed suspicious submucosal lesions throughout the small intestine. Dual-phase 64-slice multidetector computed tomography (MDCT) with 3D volumetric reconstruction of the abdomen and pelvis revealed multiple diffuse liver metastases and three extrahepatic lesions consistent with metastatic carcinoid. In combination, intensive biochemical testing repeated over time, dual-phase 64-slice MDCT with 3D image reconstruction and volume-rendering (VR) technique, and advanced radionuclide imaging are required to detect NETs' sporadic or paroxysmal functioning, rule out extra-adrenal pheochromocytoma, and localize and characterize metastatic carcinoid. If pheochromocytoma is ruled out, yet symptoms and biochemical markers for catecholamine excess are present, then carcinoid and other amine-precursor-uptake decarboxylation (APUD) tumors must remain in the differential diagnosis.

Adrenal Gland Neoplasms↗
PubMed1991

Comparison of effects of cimetidine and omeprazole on mechanically created gastric ulceration and on aspirin-induced gastritis in dogs.

A double-blind study was conducted to compare gastric ulcer healing time in nontreated dogs with that in dogs treated with either cimetidine or omeprazole. Single ulcers were created in the gastric antrum by use of a suction biopsy capsule. Each dog was given 25 mg of aspirin/kg of body weight orally for 20 days after ulcer induction. Five control dogs were given aspirin only (no anti-ulcer medication) during the 20-day study. Six dogs were given cimetidine at dosage of 10 mg/kg orally every 8 hours, and 6 dogs were given omeprazole orally at dosage of 2 mumol/kg (0.7 mg/kg) once daily. All dogs were examined endoscopically on days 5, 10, 15, and 20 and were given a score for the size of the mechanically created ulcer and a score for the degree of aspirin-induced gastritis. All dogs were euthanatized on day 21, and gastric lesions were examined histologically. Significant differences were not evident in ulcer healing scores or degree of aspirin-induced gastritis among treated and nontreated dogs on days 5, 10, 15, and 20. However, aspirin-induced gastritis was less severe in dogs of the omeprazole group than in dogs of the cimetidine or control group on each day observations were made. The effect of omeprazole given once daily was comparable with that of cimetidine given every 8 hours in lessening aspirin-induced gastritis.

Administration, Oral↗
PubMed2005

[Diagnostic tools in inflammatory bowel diseases].

The two major inflammatory bowel diseases, Crohn's disease (CD) and ulcerative colitis (UC), represent clinicopathologic entities that traditionally have been diagnosed on the basis of a combination of clinical, radiologic, endoscopic, and histologic features. The presence of an inflammatory syndrome associated with typical clinical manifestations must lead to perform endoscopic examinations. Ileocolonoscopy plays an integral role in establishing the diagnosis, excluding other etiologies, distinguishing Crohn's disease from ulcerative colitis, defining the patterns, extent, and activity of mucosal inflammation, and obtaining mucosal tissue for histologic evaluation of inflammatory bowel disease. Small bowel follow through is still a major examination. However, the role of CT and MRI (using enteroclysis) in the imaging of inflammatory bowel disease has also increased in importance. Capsule endoscopy could be a valuable diagnostic tool in patients with suspected Crohn's disease that has not been confirmed using standard imaging techniques. Serum perinuclear antineutrophil cytoplasmic antibodies (pANCA) and anti-Saccharomyces cerevisiae antibodies (ASCA) have recently been added to our diagnostic armamentarium. Serology may prove to be useful in predicting the evolution of indeterminate colitis. Substantial progress could come from the improving of serologic and genetic tests in the future.

Antibodies, Antineutrophil Cytoplasmic↗
PubMed1987

Biopharmaceutical investigation of fenoprofen.

The salts of fenoprofen formed with different metals have shown various crystal forms and solubility. The calcium salt has proved the most suitable characteristics for tablet and capsule production. Dissolution and absorption parameters of this substance were studied using in vitro and in vivo methods. The absorption rate and the correlation between pH and membrane diffusion rate constant were investigated in vitro using the "Sartorius" apparatus. The dissolution rate--depending on pH--was investigated by the oscillometric method. The in vivo disintegration of an experimental sample was compared with a commercial preparation. The comparison has been documented by endoscopic photography.

Biopharmaceutics↗
PubMed1996

Endoscopic evaluation of the gastroduodenal mucosa following non-steroidal anti-inflammatory drug administration in the dog.

The gastroduodenal mucosa of 30 healthy dogs was examined by endoscope after 7 days of oral non-steroidal anti-inflammatory drug administration. The dogs were divided into five groups. One group received ketoprofen (1 mg/kg every 24 h), one group copper-indomethacin (0.2 mg/kg every 12 h), one group 1 mg of prednisolone and 200 mg of cinchophen (1 tablet per 20 kg every 12 h), one group aspirin (15 mg/kg every 12 h) and one group gelatin (1 capsule every 12 h). Occult blood was not detected in the faeces either prior to or after non-steroidal anti-inflammatory drug administration. Packed cell volume, total plasma protein and buccal mucosal bleeding times did not significantly change after non-steroidal antiinflammatory drug administration. Gastroduodenal lesions were observed in 22 dogs. There was no significant difference in lesions between the ketoprofen, copper-indomethacin and prednisolone-cinchophen groups, but the gelatin group had significantly (p </=0.05) fewer severe lesions and the aspirin group had significantly (p </=0.05) more severe gastric lesions. The gastroduodenal lesions were mild and none of the dogs showed any clinically adverse effect.

Journal Article↗
PubMed2006

Video capsule endoscopy in small-bowel malignancy: a multicenter Belgian study.

BACKGROUND AND STUDY AIMS: Early diagnosis of small-bowel tumors is crucial for therapy. Video capsule endoscopy has improved the diagnosis of small-bowel diseases, but data concerning the role of this technique in detecting small-bowel malignancy are scarce. The aim of this paper was to review all capsule endoscopy findings at Belgian hospitals, in order to evaluate the diagnostic yield of capsule endoscopy in the field of small-bowel malignancy. PATIENTS AND METHODS: For this retrospective study, the seven Belgian academic hospitals where the device was being used were asked to review the findings obtained by means of video capsule endoscopy, and to collect information about the cases of small-bowel malignancy. RESULTS: In total, 443 capsule endoscopies were performed up to November 2004, and 11 malignant small-bowel processes were detected (2.5%). The most frequent indications for performing capsule endoscopy in those 11 cases were intestinal bleeding of undefined origin or iron-deficiency anemia. The mean number of diagnostic procedures performed before capsule endoscopy was 3.6. The capsule endoscopy results had a diagnostic yield of 1.6% after classical work-up. In 55% of these cases, capsule endoscopy findings had an influence on therapy. CONCLUSIONS: Tumors of the small bowel remain a rare condition. Video capsule endoscopy is able to detect tumors undiagnosed by classical procedures in about 1.6% of cases and has an impact on the therapy in 55% of the tumor cases.

Aged↗
PubMed1993

Effects of chronic NSAIDs on gastric mucosal injury related to mucosal prostanoids, and plasma drug concentrations in human volunteers.

The relationship between endoscopically observed gastric mucosal damage, elicited following repeated oral intake for 7 d of four NSAIDs, to their effects on antral and fundic production of PGE2, 6-keto-PGF1 alpha and TxB2 (assayed by GC-MS), mucosal histology and plasma concentration profiles was studied in 40 normal males. Subjects received azapropazone (APZ) 600 mg b.i.d., indomethacin (IND) 50 mg t.i.d., naproxen (NAP) 500 mg b.i.d., piroxicam (PIR) 20 mg qq.d., or one placebo capsule t.i.d. (N = 8/group). Plasma NSAIDs (HPLC) levelled at 7 d. Mucosal damage occurred in the antrum region with IND and NAP. APZ and PIR exhibited no differences compared to placebo. NAP and IND reduced all three prostanoids in the antrum while APZ and PIR were ineffective. Fundic PGE2 was reduced by IND, NAP and PIR; APZ had no effects. Thus, mucosal damage relates to effects on prostanoid production in the antrum but not in the fundus.

6-Ketoprostaglandin F1 alpha↗
PubMed2006

Video capsule endoscopy of the small bowel (PillCam SB).

PURPOSE OF REVIEW: It is 4 years since capsule endoscopy was first introduced. This disposable 27 mm x 11 mm video capsule containing its own optical dome, light source, batteries, transmitter and antenna is swallowed with water after a 12 h fast. The capsule is propelled via peristalsis through the gastrointestinal tract, capturing about 60 000 digital images and is excreted naturally. In a relatively short period, capsule endoscopy has become an important investigative tool in patients with occult gastrointestinal bleeding, suspected small bowel tumors and other abnormalities. The aim of this review is to update the reader with the main indications, performance and complications of the technique. RECENT FINDINGS: There are some clear indications for capsule endoscopy: occult gastrointestinal bleeding, suspected small bowel tumor, suspected Crohn's disease, surveillance of inherited polyposis syndromes, drug-induced small bowel injury or any abnormal small bowel imaging. Problematic areas include defining what are normal findings and the inability to take biopsies and thus differentiate between entities. SUMMARY: Capsule endoscopy has become a first-line tool to detect abnormalities in the small bowel, and is superior to all other imaging technologies. Its interplay with the new technique of double balloon enteroscopy enables the small bowel to receive proper attention, similar to other gastrointestinal organs.

Endoscopes, Gastrointestinal↗
PubMed1996

Treatment of anterior vitreous before suturing and intraocular lens to the ciliary sulcus.

PURPOSE: To clarify the relationship between suturing an intraocular lens (IOL) and residual vitreous after vitrectomy and transscleral IOL suturing. SETTING: Toranomon Hospital, Tokyo, Japan. METHODS: Enucleated pigs' eyes were fixed to the observation device. Three methods for removing the crystalline lens and the vitreous were tested; and IOL was then sutured to the ciliary sulcus. Miyake's posterior approach and an endoscope were used to observe the movement of fluorescein-stained residual vitreous during these procedures. RESULTS: Considerable residual vitreous and extensive vitreous entwinement with the IOL were seen when IOL suturing followed anterior vitrectomy through a limbal incision. These were absent when IOL suturing followed careful pars plana vitrectomy and capsulectomy. CONCLUSIONS: Our findings indicate that suturing the IOL to the ciliary sulcus should be followed by the removal of as much anterior vitreous and lens capsule as possible to prevent such postoperative complications as tractional retinal detachment and cystoid macular edema.

Animals↗
PubMed2006

Milestone in gastrointestinal endoscopy: double-balloon enteroscopy of the small bowel.

The small bowel (SB) has been largely bypassed by flexible endoscopy because of inaccessibility. Push enteroscopy is now in the past, with recent innovations now making visualization of the SB possible. Wireless capsule endoscopy (CE) and double-balloon endoscopy (DBE) have been introduced. In this review, we focus on the diagnostic and therapeutic modalities of DBE, which may be a suitable replacement for push enteroscopy, preoperative endoscopy and to some extent of SB fall-through and CT scan. DBE is a new method of endoscopy developed and described by Yamamoto et al. in Jichi, Japan, in cooperation with Fujinon. Introduced to the market in 2003, it is possible with this endoscope to observe the entire SB in steps of 20-40 cm. Measuring the depth of insertion is also possible. Obscure gastrointestinal bleeding can be explained and treated in the majority of cases. Biopsy sampling, hemostasis, polypectomy, dilatation and tattoo are possible in the SB. Guidelines for FAB and Peutz-Jeghers syndrome will probably be reviewed in the next few years. The safety and efficacy of DBE have been demonstrated. DBE improves SB disease management and can substitute for more complex investigations. Additional data will come to light in years to come. Combining DBE with CE, CT/MRI enteroclysis in a new era for SB work-up and treatment is the likely future.

Catheterization↗