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Clinical, endoscopic and therapeutic features of bleeding Dieulafoy's lesions: case series and literature review. BMJ Open Gastroenterol 2024; 11:e001299. [PMID: 38789268 DOI: 10.1136/bmjgast-2023-001299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 04/21/2024] [Indexed: 05/26/2024] Open
Abstract
OBJECTIVE Dieulafoy's lesions (DLs) are a rare but potentially life-threatening source of gastrointestinal (GI) haemorrhage. They are responsible for roughly 1%-6.5% of all cases of acute non-variceal GI bleeding.Here, we describe retrospectively the clinical and endoscopic features, review the short-term and long-term outcomes of endoscopic management of bleeding DLs and we identify rate and risk factors, of recurrence and mortality in our endoscopic unit. DESIGN Data were collected from patients presenting with GI haemorrhagic secondary to DLs between January 2018 and August 2023. Patients' medical records as well as endoscopic databases were retrospectively reviewed. Demographic data, risk factors, bleeding site, outcomes of endoscopy techniques, recurrence and mortality rate were taken into account. RESULTS Among 1170 cases of GI bleeding, we identified only seven cases involving DLs. Median age was 74 years, with a male-to-female ratio of 2.5. 75% of patients had significant comorbidities, mainly cardiovascular diseases. Only anticoagulant and antiplatelet agents were significantly associated with DLs. All patients were presented with GI bleeding as their initial symptom. The initial endoscopy led to a diagnosis in 85% of the cases. Initial haemostasis was obtained in all patients treated endoscopically. Nevertheless, the study revealed early recurrence in two out of three patients treated solely with epinephrine injection or argon plasma coagulation. In contrast, one of three patients who received combined therapy, experienced late recurrence (average follow-up of 1 year). Pathological diagnosis was necessary in one case. One patient (14%) died of haemorrhagic shock. Average length of hospital stay was 3 days. CONCLUSION Although rare, DLs may be responsible for active, recurrent and unexplained GI bleeding. Thanks to the emergence of endoscopic therapies, the recurrence rate has decreased and the prognosis has highly improved. Therefore, the endoscopic approach remains the first choice to manage bleeding DLs.
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Outcomes in Severe Upper GI Hemorrhage from Dieulafoy's Lesion with Monitoring of Arterial Blood Flow. Dig Dis Sci 2021; 66:3495-3504. [PMID: 33128681 DOI: 10.1007/s10620-020-06679-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/13/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Dieulafoy's lesion (DL) is a rare but increasingly recognized cause of severe upper GI hemorrhage (SUGIH). There is little consensus regarding the endoscopic approach to management of bleeding from DL. AIMS Our purposes were to compare 30-day outcomes of patients with SUGIH from DL with Doppler endoscopic probe (DEP) monitoring of blood flow and guided treatment versus standard visually guided hemostasis (VG). METHODS Eighty-two consecutive DL patients with SUGIH were identified in a large CURE Hemostasis database from previous prospective cohort studies and two recent RCTs at two university-based medical centers. 30-day outcomes including rebleeding, surgery, angiography, death, and severe medical complications were compared between the two treatment groups. RESULTS 40.2% of DL bleeds occurred in inpatients. 43.9% of patients had cardiovascular disease, and 48.7% were taking medications associated with bleeding. For the entire cohort, 41.3% (26/63) of patients treated with VG had a composite 30-day outcome as compared to 10.5% (2/19) of patients treated with DEP (p = 0.017). Rebleeding occurred within 30 days in 33.3% and 10.5% of those treated with VG and DEP, respectively (p = 0.051). After propensity score matching, the adjusted 30-day composite outcome occurred in 39.0% in the VG group compared to 2.6% in the DEP group (p < 0.001). Adjusted 30-day rebleeding occurred in 25.3% in the VG group versus 2.6% in the DEP group (p < 0.001). DISCUSSION DL patients with SUGIH were frequently inpatients and had severe cardiovascular comorbidities and recurrent bleeding. Lesion arterial blood flow monitoring and obliteration are an effective way to treat bleeding from DL which reduces negative 30-day clinical outcomes.
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Jejunal Dieulafoy's Lesion: A Systematic Review of Evaluation, Diagnosis, and Management. J Investig Med High Impact Case Rep 2021; 9:2324709620987703. [PMID: 33472441 PMCID: PMC7829607 DOI: 10.1177/2324709620987703] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 12/10/2020] [Accepted: 12/21/2020] [Indexed: 12/17/2022] Open
Abstract
Jejunal Dieulafoy's lesion is an exceedingly rare but important cause of gastrointestinal bleeding. It frequently presents as a diagnostic and therapeutic conundrum due to the rare occurrence, intermittent bleeding symptoms often requiring prompt clinical action, variability in the detection and treatment methods, and the risk of rebleeding. We performed a systematic literature search of MEDLINE, Cochrane, Embase, and Scopus databases regarding jejunal Dieulafoy's lesio from inception till June 2020. A total of 136 cases were retrieved from 76 articles. The mean age was 55 ± 24 years, with 55% of cases reported in males. Patients commonly presented with melena (33%), obscure-overt gastrointestinal bleeding (29%), and hemodynamic compromise (20%). Hypertension (26%), prior gastrointestinal surgery (14%), and valvular heart disease (13%) were the major underlying disorders. Conventional endoscopy often failed but single- and double-balloon enteroscopy identified the lesion in 96% and 98% of patients, respectively. There was no consensus on the treatment. Endoscopic therapy was instituted in 64% of patients. Combination therapy (34%) with two or more endoscopic modalities, was the preferred approach. With regard to endoscopic monotherapy, hemoclipping (19%) and argon plasma coagulation (4%) were frequently employed procedures. Furthermore, direct surgical intervention in 32% and angiographic embolization was performed in 4% of patients. The rebleeding rate was 13.4%, with a mean follow-up duration of 17.6 ± 21.98 months. The overall mortality rate was 4.4%. Jejunal Dieulafoy's lesion is still difficult to diagnose and manage. Although the standard diagnostic and therapeutic modalities remain to be determined, device-assisted enteroscopy might yield promising outcomes.
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Guidelines for endoscopic management of non-variceal upper gastrointestinal bleeding. Dig Endosc 2016; 28:363-378. [PMID: 26900095 DOI: 10.1111/den.12639] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 02/16/2016] [Accepted: 02/17/2016] [Indexed: 01/10/2023]
Abstract
Japan Gastroenterological Endoscopy Society (JGES) has compiled a set of guidelines for endoscopic management of non-variceal upper gastrointestinal bleeding using evidence-based methods. The major cause of non-variceal upper gastrointestinal bleeding is peptic gastroduodenal ulcer bleeding. As a result, these guidelines mainly focus on peptic gastroduodenal ulcer bleeding, although bleeding from other causes is also overviewed. From the epidemiological aspect, in recent years in Japan, bleeding from drug-related ulcers has become predominant in comparison with bleeding from Helicobacter pylori (HP)-related ulcers, owing to an increase in the aging population and coverage of HP eradication therapy by national health insurance. As for treatment, endoscopic hemostasis, in which there are a variety of methods, is considered to be the first-line treatment for bleeding from almost all causes. It is very important to precisely evaluate the severity of the patient's condition and stabilize the patient's vital signs with intensive care for successful endoscopic hemostasis. Additionally, use of antisecretory agents is recommended to prevent rebleeding after endoscopic hemostasis, especially for gastroduodenal ulcer bleeding. Eighteen statements with evidence and recommendation levels have been made by the JGES committee of these guidelines according to evidence obtained from clinical research studies. However, some of the statements that are supported by a low level of evidence must be confirmed by further clinical research.
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Clinical outcome of endoscopic management of duodenal Dieulafoy’s lesions: endoscopic band ligation versus endoscopic hemoclip placement. Surg Endosc 2015; 30:3526-31. [DOI: 10.1007/s00464-015-4642-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 10/22/2015] [Indexed: 12/31/2022]
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Predictors of Rebleeding in Upper Gastrointestinal Dieulafoy Lesions. Clin Endosc 2015; 48:385-91. [PMID: 26473121 PMCID: PMC4604276 DOI: 10.5946/ce.2015.48.5.385] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 02/05/2015] [Accepted: 02/06/2015] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND/AIMS Dieulafoy lesions (DLs) are a rare but significant cause of upper gastrointestinal bleeding. We aimed to define the clinical significance of rebleeding and identify the predictors of rebleeding and mortality in upper gastrointestinal Dieulafoy lesions (UGIDLs). METHODS Patients diagnosed with UGIDLs between January 2004 and June 2013 were retrospectively evaluated. Multivariate logistic regression analyses were performed to define the predictors of rebleeding and mortality in patients with UGIDLs. RESULTS The study group consisted of 81 male and 36 female patients. Primary hemostasis was achieved in 115 out of 117 patients (98.3%) with various endoscopic therapies. Rebleeding occurred in 10 patients (8.5%). The mortality rate was significantly higher in patients with rebleeding than in those without rebleeding (30.0% vs. 4.7%, p=0.020). Multivariate logistic regression analysis revealed that kidney disease (p=0.006) and infection (p=0.005) were significant predictors of rebleeding in UGIDLs and that kidney disease (p=0.004) and platelet count (p=0.013) were significant predictors of mortality. CONCLUSIONS Rebleeding has an important prognostic significance in patients with UGIDLs. Kidney disease and infection are major predictors of rebleeding and mortality in patients with UGIDLs.
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Abstract
Dieulafoy's lesion (DL) is a persistently wide caliber artery that is observed more frequently at the fifth decade of life in the male population with multiple comorbidities. There are a variety of endoscopic therapies that have been used to treat DL; however, there are no clear guidelines on the best treatment modality. This article systematically reviews the diagnosis, the most commonly reported therapies of DL, and offers a suggested algorithm based upon efficacy of treatment such as initial hemostasis, rebleeding rates, and mortality.
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Outcomes in Dieulafoy's Lesion: A 10-Year Clinical Review. Dig Dis Sci 2015; 60:2097-103. [PMID: 25663242 DOI: 10.1007/s10620-015-3568-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 01/28/2015] [Indexed: 01/30/2023]
Abstract
BACKGROUND Dieulafoy's lesion (DL) is a rare, but serious cause of gastrointestinal bleeding, most frequently treated with endoscopic therapy. We examined 10 years of data to assess clinical outcomes in DL. METHODS Data were captured by retrospective chart review to assess 109 patients treated endoscopically for bleeding DL from 2003 to 2013. Data collected included demographics, comorbidities, presenting symptoms, risk factors, laboratory values, treatment, rebleeding, surgical intervention, and mortality. Treatment success, rebleeding rates, and mortality were the main outcomes measured. RESULTS Of 109 patients with bleeding DL, 54 % were male and 46 % were female. Mean age was 79.4 years; mean follow-up duration was 40.4 ± 35.8 months. Clinical presentation for most patients included melena, hematemesis, hematochezia, and/or anemia with approximately one-third of patients also experiencing anemia-related symptoms. Most lesions were located in stomach (53 %) followed by duodenum/jejunum (33 %) and large intestine (13 %). Thermal endoscopic therapy (70 %) was the most frequently performed procedure followed by injection (46 %) and mechanical (46 %) endoscopy therapy at equal frequency. Combined therapy (51 %) was common, with over half of patients undergoing two or more endoscopic modalities simultaneously. The finding that only 11 (10 %) patients had rebleeding from DL suggests that endoscopic therapy resulted in successful hemostasis in the remaining 98 patients (90 %) during follow-up. Mortality related to DL was low. CONCLUSIONS Most patients with bleeding DL presented with symptoms of acute bleeding, but many had symptoms suggesting subacute or chronic bleeding. Endoscopic therapy resulted in successful hemostasis in approximately 90 % of patients during follow-up. Rebleeding was rare and particularly uncommon in those treated with combined endoscopic therapy.
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Risk Factors for Dieulafoy Lesions in the Upper Gastrointestinal Tract. Clin Endosc 2015; 48:228-33. [PMID: 26064823 PMCID: PMC4461667 DOI: 10.5946/ce.2015.48.3.228] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 10/13/2014] [Accepted: 10/19/2014] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND/AIMS The purpose of this study is to verify the risk factors associated with Dieulafoy lesion formation in the upper gastrointestinal tract. METHODS A case-control study was performed by reviewing the electronic medical records of 42 patients who were admitted to a tertiary medical center in the Daejeon region for Dieulafoy lesions from September 2008 to October 2013, and the records of 132 patients who were admitted during the same period and who underwent endoscopic examination for reasons other than bleeding. We analyzed clinical and endoscopic findings retrospectively, and searched for risk factors associated with Dieulafoy lesion formation. RESULTS All 42 patients diagnosed with Dieulafoy lesion had accompanying bleeding, and the location of the bleeding was proximal in 25 patients (59.5%), the middle portion in seven patients (16.7%), and distal in 10 patients (23.8%). Antiplatelet agents (p=0.022) and alcohol (p=0.001) use showed statistically significant differences between the two groups. The odds ratios (95% confidence intervals) of the two factors were 2.802 (1.263 to 6.217) and 3.938 (1.629 to 9.521), respectively. CONCLUSIONS This study showed that antiplatelet agents and alcohol consumption were risk factors associated with Dieulafoy lesion formation in the upper gastrointestinal tract.
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Bleeding "Dieulafoy's-like" lesion resembling the duodenal papilla: a case report. J Med Case Rep 2015; 9:118. [PMID: 26001848 PMCID: PMC4450987 DOI: 10.1186/s13256-015-0594-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 04/16/2015] [Indexed: 11/27/2022] Open
Abstract
Introduction Dieulafoy’s lesion is an uncommon but important cause of gastrointestinal bleeding in which hemorrhage occurs from a pinpoint, non-ulcerated arterial lesion. DLs are usually located in the stomach, most commonly in people between the ages of 50 and 70 years. In this report, we describe a teenage patient with an unusual presentation of a bleeding duodenal Dieulafoy’s-like lesion that resembled the duodenal papilla. Case presentation An 18-year-old Pakistani woman presented to our emergency department with hematemesis of 6 hours’ duration. Her past medical history was unremarkable. A nasogastric aspirate was negative for blood. The patient’s hemoglobin was found to be 4g/dl. She was resuscitated with intravenous fluids and blood transfusion. An esophagogastroduodenoscopy was performed, which revealed swelling in the first part of the duodenum, the initial appearance of which suggested that it was an abnormally placed or accessory papilla. There was a small, <3–mm opening on the lesion that resembled the biliary or pancreatic orifice. On gentle manipulation with a catheter, blood spurted from the swelling area, and a vessel was visible. Adrenaline was used for hemostasis. After hemostasis was achieved, it became clear that the lesion was most consistent with a Dieulafoy’s-like lesion and not a papilla. Band ligation was then performed, and the patient did not develop any complications and did not have any further episodes of bleeding. The patient was eventually discharged to home in stable condition. Conclusions This case report highlights the importance of considering a DL as a cause of small-bowel hemorrhage and recognizing its potential resemblance to the papilla. Although the endoscopic diagnostic criteria for a Dieulafoy’s lesion have been described in great detail, there is a paucity of literature describing a Dieulafoy’s lesion or a similar lesion resembling the duodenal papilla.
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Abstract
A Dieulafoy's lesion is a vascular abnormality consisting of a large caliber-persistent tortuous submucosal artery. A small mucosal defect with the eruption of this protruding vessel can cause bleeding. In fact, a Dieulafoy's lesion is a relatively rare but potentially life-threatening condition. It accounts for 1% to 2% of cases of acute gastrointestinal bleeding. Although there is no consensus on the treatment of Dieulafoy's lesions; treatment options depend on the mode of presentation, site of the lesion, and available expertise. Endoscopic therapy is usually successful in achieving primary hemostasis, with hemostasis success rates reaching 75% to 100%. Although various therapeutic endoscopic methods are used to control bleeding in Dieulafoy's lesions, the best method for endoscopic intervention is not clear. Combination endoscopic therapy is known to be superior to monotherapy because of a lower rate of recurrent bleeding. In addition, mechanical therapies including hemostatic clipping and endoscopic band ligation are more effective and successful in controlling bleeding than other endoscopic methods. Advances in endoscopic techniques have reduced mortality in patients with Dieulafoy's lesion-from 80% to 8%-and consequently, the need for surgical intervention has been reduced. Currently, surgical intervention is used for cases that fail therapeutic endoscopic or angiographic interventions.
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Endoscopic Management of Rectal Dieulafoy's Lesion: A Case Series and Optimal Treatment. Clin Endosc 2014; 47:362-6. [PMID: 25133127 PMCID: PMC4130895 DOI: 10.5946/ce.2014.47.4.362] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Revised: 10/02/2013] [Accepted: 10/16/2013] [Indexed: 02/07/2023] Open
Abstract
Rectal Dieulafoy's lesion (DL) is rare cause of lower gastrointestinal bleeding. Because of its rarity, there is no consensus on the optimal endoscopic hemostasis technique for rectal DL. We analyzed six patients who underwent endoscopic management for rectal DL after presenting with hematochezia at a single institute over 10 years. Of the six patients, three underwent endoscopic band ligation (EBL) and three underwent endoscopic hemoclip placement (EHP). Only one patient was treated with thermocoagulation. There were no immediate complications in any of the patients. None of the patients required a procedure or surgery for the treatment of rebleeding. Mean procedure times of EBL and EHP were 5.25 minutes and 7 minutes, respectively. Both EHP and EBL are shown to be effective in the treatment of bleeding rectal DL. We suggest that EBL may have potential as the preferred therapy owing to its superiority in technical and economic aspects, especially in elderly and high-risk patients.
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Surgery for a gastric Dieulafoy's lesion reveals an occult bleeding jejunal diverticulum. A case report. BMC Surg 2012; 12 Suppl 1:S29. [PMID: 23173883 PMCID: PMC3499193 DOI: 10.1186/1471-2482-12-s1-s29] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background Jejunal diverticulosis is an uncommon disease and usually asymptomatic. It can be complicated not only by diverticulitis, but by hemorrhage, perforation, intussusception, volvulus, malabsorption and even small bowel obstruction due to enteroliths formed and expelled from these diverticula. Methods We describe a case of an occult bleeding jejunal diverticulum, casually discovered in a patient that was taken to surgery for a Dieulafoy’s lesion after unsuccessful endoscopic treatment. We performed a gastric resection together with an ileocecal resection. Macroscopic and microscopic examinations confirmed the gastric Dieulafoy’s lesion and demonstrated the presence of another source of occult bleeding in asymptomatic jejunal diverticulum. Discussion The current case emphasizes that some gastrointestinal bleeding lesions, although rare, can be multiple and result in potentially life-threatening bleeding. The clinician must be mindful to the possibility of multisite lesions and to the correlation between results of the investigations and clinical condition of the bleeding patient.
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Prognostic factors for recurrence of gastrointestinal bleeding due to Dieulafoy's lesion. World J Gastroenterol 2012; 18:5734-8. [PMID: 23155314 PMCID: PMC3484342 DOI: 10.3748/wjg.v18.i40.5734] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 07/26/2012] [Accepted: 07/28/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze the effectiveness of the endoscopic therapy and to identify prognostic factors for recurrent bleeding.
METHODS: Retrospective study of patients with gastrointestinal bleeding secondary to Dieulafoy’s lesion (DL) from 2005 to 2011. We analyzed the demographic characteristics of the patients, risk factors for gastrointestinal bleeding, endoscopic findings, characteristics of the endoscopic treatment, and the recurrence of bleeding. We included cases in which endoscopy described a lesion compatible with Dieulafoy. We excluded patients who had potentially bleeding lesions such as angiodysplasia in other areas or had undergone other gastrointestinal endoscopic procedures.
RESULTS: Twenty-nine patients with DL were identified. Most of them were men with an average age of 71.5 years. Fifty-five percent of the patients received antiaggregatory or anticoagulant therapy. The most common location for DL was the stomach (51.7%). The main type of bleeding was oozing in 65.5% of cases. In 27.6% of cases, there was arterial (spurting) bleeding, and 6.9% of the patients presented with an adherent clot. A single endoscopic treatment was applied to nine patients (31%); eight of them with adrenaline and one with argon, while 69% of the patients received combined treatment. Six patients (20.7%) presented with recurrent bleeding at a median of 4 d after endoscopy (interquartile range = 97.75). Within these six patients, the new endoscopic treatment obtained a therapeutic success of 100%. The presence of arterial bleeding at endoscopy was associated with a higher recurrence rate for bleeding (50% vs 33.3% for other type of bleeding) [P = 0.024, odds ratio (OR) = 8.5, 95% CI = 1.13-63.87]. The use of combined endoscopic treatment prevented the recurrence of bleeding (10% vs 44.4% of single treatment) (P = 0.034, OR = 0.14, 95% CI = 0.19-0.99).
CONCLUSION: Endoscopic treatment of DL is safe and effective. Adrenaline monotherapy and arterial (spurting) bleeding are associated with a high rate of bleeding recurrence.
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Upper gastrointestinal dieulafoy's lesions and endoscopie treatment: first report from a mexican centre. Therap Adv Gastroenterol 2011; 1:97-101. [PMID: 21180518 DOI: 10.1177/1756283x08096285] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The aim was to evaluate the initial success, rebleeding rate, need for emergent surgery, and mortality rates of patients with Dieulafoy's lesion (DL) and endoscopic treatment (ET). Patients with DL from a tertiary center were included. We included 20 patients with follow-up of 90 (60-550) days. The lesser curvature was the most common localization. Initial success, rebleeding, and emergent surgery requirement were observed in 90%, 10%, and 15%, respectively. No objective variables were related with response to ET. In conclusion, ET is secure and useful in patients with DL and it must be considered as the first-line treatment modality.
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Abstract
AIM: To investigate the incidence, location, clinical presentation, diagnosis and effectiveness of endoscopic treatment of gastric Dieulafoy’s lesion (DL) in China.
METHODS: All patients who received emergency upper gastrointestinal (GI) endoscopy due to gastric DL from February 2000 to August 2008 at GI endoscopy center of Renmin Hospital of Wuhan University were included in this study. The clinical presentation, medical history, location and characteristics of DL methods and effectiveness of therapy of patients with DL were retrospectively analysed by chart reviews. Long-term follow-up data were collected at outpatient clinics or telephone interviews.
RESULTS: Fifteen patients were diagnosized with DL, which account for 1.04% of the source of bleeding in acute non-variceal upper GI bleeding. Common comorbidities were found in one patient with hypertension and diabetic mellitus. Hemoclip or combined therapy with hemoclip produced primary hemostasis in 92.8% (13/14) of patients.
CONCLUSION: DL is uncommon but life-threatening in China. Hemoclip proved to be safe and effective in controlling bleeding from DL.
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Duodenal Dieulafoy's Lesion: A Case Report. Scott Med J 2008. [DOI: 10.1258/rsmsmj.53.3.57e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Dieulafoy's lesion is an uncommon but important cause of recurrent upper gastrointestinal bleeding. Extragastric location of Dieulafoy's lesion is extremely rare. We report a case of upper gastrointestinal haemorrhage due to Dieulafoy's lesion of the duodenum and discuss the management of this extremely uncommon entity.
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¿Presenta características diferenciales la hemorragia digestiva alta por lesión de Dieulafoy? GASTROENTEROLOGIA Y HEPATOLOGIA 2008; 31:335-40. [DOI: 10.1157/13123600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Abstract
Great progress has been made in the development of both endoscopic variceal ligator and ligation application in the past 20 years. In clinical practice, endoscopic variceal ligation (EVL) has been recognized as the first choice to treat esophageal variceal hemorrhage by the domestic and foreign experts because of its good efficacy as well as milder and fewer complications. The application category of endoscopic ligation has been expanded to other fields of digestive endoscopic therapy. Endoscopic ligation has become a simple and safe as well as generalized ligation technique with a high efficacy.
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[Dieulafoy's lesion: rare cause of massive upper gastrointestinal bleeding]. ACTA ACUST UNITED AC 2007; 54:125-9. [PMID: 17633872 DOI: 10.2298/aci0701125s] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Dieulafoy's lesion is an unusual and potentially life-threatening cause of massive, recurrent gastrointestinal bleeding. Its reported incidence as a source of upper gastrointestinal bleeding ranges from 0.3-6.7%. Dieulafoy's lesion is most commonly located in the proximal stomach (75% of cases). Lesion typically occur within 6 to 10 cm of the esophagogastric junction, generally along the lesser curvature of the stomach. Similar lesions have been identified in the esophagus, duodenal bulb, jejunum, ileum, colorectum, anal canal, even in bronchus. Detection and identification of the Dieulafoy's lesion as the source of bleeding can often be difficult, especially because most present with massive bleeding. Because of intermittent nature of bleeding, initial endoscopy is diagnostic in 60% of the cases, so repeated endoscopies are often necessary. If the lesion can be endoscopically documented, attempts should be made to achieve hemostasis using one or a combination of several endoscopic modalities. Success has been reported with multipolar electrocoagulation, heater probe, noncontact laser photocoagulation, injection sclerotherapy, endoscopic hemoclipping and band ligation. Surgery is reserved for lesions that cannot be controlled by endoscopic techniques. When localized, a wide wedge resection of entire area traversed by the large submucosal artery is recomended because rebleeding has been described after simple coagulation and ligation.
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Hemostasis of Dieulafoy's lesions by argon plasma coagulation (with video). Gastrointest Endosc 2007; 66:20-6. [PMID: 17591469 DOI: 10.1016/j.gie.2006.11.022] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2006] [Accepted: 11/10/2006] [Indexed: 02/06/2023]
Abstract
BACKGROUND A Dieulafoy's lesion is a submucosal artery that may erode the epithelium and lead to severe hemorrhages. The safety and efficacy of argon plasma coagulation (APC) for the hemostasis of these lesions has not been studied. OBJECTIVE To evaluate efficacy of APC alone in the hemostasis of Dieulafoy's lesions. DESIGN A retrospective analysis of hemostasis by chart review, with long-term follow-up by outpatient visit or phone interview. SETTING An academic hospital with 24-hour endoscopic service availability. PATIENTS All patients with acute bleeding from a Dieulafoy's lesion treated with APC. INTERVENTIONS Hemostasis was attempted with 2.3-mm APC probes, with settings varying from 40 W to 60 W, according to lesion location. MAIN OUTCOME MEASUREMENTS Initial hemostasis, recurrent bleeding, and 30-day mortality rates. RESULTS Twenty-three Dieulafoy's lesions were treated with APC, which represented 85% of all such lesions observed. Severe comorbidities and abnormal coagulation were present in 39% and 22%, respectively. Dieulafoy's lesions were located in the upper-GI tract in 20 patients (87%). Active bleeding was found in 20 patients (87%), a nonbleeding visible vessel was found in 2 patients (9%), and a minute mucosal defect below an adherent clot was found in 1 (4%). Initial hemostasis was achieved in all patients, without complications. An injection of an average volume of 3 mL of 1:10,000 epinephrine solution preceded APC in 3 cases for the identification of the bleeding lesion. Recurrent bleeding occurred in a patient after 48 hours; no bleeding-related deaths were observed during a median follow-up of 29 months. LIMITATIONS Retrospective study. CONCLUSIONS Dieulafoy's lesions can be successfully managed by APC alone.
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Abstract
Nonvariceal upper gastrointestinal bleeding (NVUGIB) is an important condition facing gastroenterologists. The focus of this article is the management of NVUGIB, with a particular emphasis on the endoscopic modalities and techniques that are most effective for various bleeding etiologies. Attention also is given to medical management, risk assessment, and issues pertaining to the timing of endoscopy and need for scheduled second-look endoscopy.
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A case of rectal Dieulafoy's ulcer and successful endoscopic band ligation. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2006; 20:287-90. [PMID: 16609760 PMCID: PMC2659908 DOI: 10.1155/2006/345387] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Dieulafoy's ulcer is a rare cause of gastrointestinal bleeding. The lesion is usually located in the stomach, although it may occur anywhere in the gastrointestinal tract. A 44-year-old man was admitted to hospital due to cerebral infarction. On the 23rd day of hospitalization, he showed massive hematochezia. He underwent an urgent colonoscopy. There was a visible protuberant vessel without significant ulceration at the fundus of the rectum, consistent with a Dieulafoy's ulcer. It was treated by endoscopic hemoclipping. However, rebleeding occurred three times despite repeated hemoclipping. Finally, endoscopic band ligation was successfully performed to achieve permanent hemostasis. Endoscopic band ligation is an effective treatment for bleeding rectal Dieulafoy's ulcer.
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Actively bleeding Dieulafoy’s lesion of the small bowel identified by capsule endoscopy and treated by push enteroscopy. World J Gastroenterol 2006; 12:3936-7. [PMID: 16804987 PMCID: PMC4087950 DOI: 10.3748/wjg.v12.i24.3936] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Dieulafoy’s lesion is an unusual cause of recurrent GI bleeding. This report describes a case of actively bleeding Dieulafoy’s lesion of the small bowel in which the diagnosis was made by capsule endoscopy, followed by treatment with the use of push enteroscopy. The case illustrates that capsule endoscopy and enteroscopy are highly complementary in patients with small bowel diseases.
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Delayed fatal hemorrhage after endoscopic band ligation for gastric Dieulafoy's lesion. Gastrointest Endosc 2005; 62:630-2. [PMID: 16185987 DOI: 10.1016/s0016-5107(05)01583-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2005] [Accepted: 03/24/2005] [Indexed: 12/27/2022]
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Abstract
AIM: Dieulafoy’s lesion (DL) accounts for 1-5.8% of cases of acute upper gastrointestinal bleeding (GIB). Its mortality is high, approaching 20%, despite recent advances in endoscopic therapy. We aimed to report our experience in the treatment of DL.
METHODS: A retrospective case study of all patients with DL between January 1993 and January 2003 was done. Characteristics, treatment methods, success rates and 30-d mortality of the patients were analyzed.
RESULTS: Thirty-six patients were noted to have DL in the study period. Thirty-three records were available for assessment in which 35 DL were identified. The median age of the patients was 67 years with male to female ratio of 5.6:1. Significant comorbidities existed in 69% of the patients. Eighty-nine percent of the DL was found at first endoscopy, three DL at laparotomy. Significant coexistent endoscopic findings existed in 23%. Hemostasis was achieved in 88% by using adrenaline injection, or in combination with heater probe application at first endoscopy. Four cases had re-bleeding, all were successfully treated endoscopically. The 30-d mortality rate was 23%.
CONCLUSION: Successful endoscopic hemostasis could be achieved in 100% of cases of DL. The overall mortality may still remain high, mainly due to the comorbidities and age of these patients.
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A prospective, randomized trial comparing mechanical methods of hemostasis plus epinephrine injection to epinephrine injection alone for bleeding peptic ulcer. Gastrointest Endosc 2004; 60:173-9. [PMID: 15278040 DOI: 10.1016/s0016-5107(04)01570-6] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The hemostatic efficacy of mechanical methods of hemostasis, together with epinephrine injection, was compared with that of epinephrine injection alone in bleeding peptic ulcer. METHODS Ninety patients with a peptic ulcer with active bleeding or a non-bleeding visible vessel were randomly assigned to undergo a mechanical method of hemostasis (23 hemoclip application, 22 band ligation) plus epinephrine injection, or epinephrine injection alone. RESULTS The two groups were similar with respect to all background variables. Initial hemostasis was achieved in 44/45 (97.8%) patients in both groups. The mean number of hemoclips and elastic bands applied were 2.8: 95% CI[2.5, 3.1] and 1.1: 95% CI[1.0, 1.2], respectively, and the mean volume of epinephrine injected was 19.9 mL: 95% CI[19.3 mL, 20.5 mL]. The rate of recurrent bleeding in the combination group (2/44, 4.5%) was significantly lower in comparison with the injection group (9/44, 20.5%, p < 0.05). The mean number of therapeutic endoscopic sessions needed to achieve permanent hemostasis in the combination group (1.04: 95% CI[1.01, 1.07]) was significantly lower vs. the injection group (1.22: 95% CI[1.15, 1.30]). CONCLUSIONS The combination of an endoscopic mechanical method of hemostasis plus epinephrine injection is more effective than epinephrine injection alone for the treatment of bleeding peptic ulcer.
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Abstract
PURPOSE OF REVIEW This review provides an updated summary of gastric interventional endoscopy. Relevant original articles and topic reviews are highlighted in the areas of infection control, light sedation, hemostasis, endoscopic mucosal resection, and endoscopic placement of enteric devices. RECENT FINDINGS Several key findings are worth noting: the increased use of propofol by nonanesthesiologists for deep sedation with minimal adverse side effects, the adaptation of tissue adhesive agents for the treatment of bleeding gastric varices, the successful treatment of early gastric cancer by endoscopic mucosal resection, and the development of direct percutaneous endoscopic jejunostomy tubes for patients at high risk of aspiration. SUMMARY These recent developments in the field of interventional endoscopy have already made a great impact on clinical care. More advanced procedures can be performed safely while the patient is under deep sedation. Yet, these developments have not slowed down the need for improvement in interventional endoscopy. Researchers continue to look for smaller instruments, better optics, and more advanced accessories. This constant state of flux marks the field of interventional endoscopy and ensures its progress.
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Abstract
Dieulafoy's lesion is an uncommon cause of major gastrointestinal bleeding and may be difficult to recognize. It consists of an arteriole that protrudes through a tiny mucosal defect usually within 6 cm of the gastroesophageal junction on the lesser curve of the stomach. Despite widespread awareness of this entity, it remains a diagnostic challenge for gastroenterologists because of its small size and hidden location. Emergency endoscopy is the most effective method of diagnosing the disease. We report a patient, with double Dieulafoy-like lesion, who was successfully treated endoscopically using hemostatic clip application. The characteristics of the Dieulafoy's lesion, its current diagnosis, and its treatment are discussed.
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Abstract
BACKGROUND The optimal therapy for bleeding small bowel vascular lesions is controversial. This study investigated the efficacy and safety of endoscopic band ligation in this clinical condition. METHODS Fourteen patients bleeding from angiodysplasia and 4 bleeding from Dieulafoy's lesions located in the small bowel were included in this pilot study. Endoscopic band ligation was performed by using less than 200 mBar negative pressure in suctioning the target lesion into the ligation cap just before band release. Mean follow-up was 18 months (range 6-31 months). OBSERVATIONS Endoscopic band ligation achieved hemostasis in a single session in all patients. No adverse events occurred except for mild abdominal pain in two patients. Mortality was null, and no patient required further blood transfusion during the 40 days after endoscopic band ligation. No patient with Dieulafoy's lesion had further bleeding, whereas bleeding recurred in 6 of 14 (43%) patients with angiodysplasia during long-term follow-up. CONCLUSIONS Endoscopic band ligation is safe and effective for treatment of acutely bleeding small bowel vascular lesions. Although endoscopic band ligation is definitive therapy for Dieulafoy's lesion, long-term efficacy in the treatment of GI bleeding from angiodysplasia is limited.
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Abstract
BACKGROUND Dieulafoy's lesion is an uncommon but important cause of recurrent upper gastrointestinal bleeding. Extragastric location of Dieulafoy's lesion is rare. We report two cases of Dieulafoy's lesion of the duodenum and discuss the management of this extremely uncommon entity. CASE PRESENTATION Two cases of massive upper gastro-intestinal bleeding in young adults due to Dieulafoy's lesion of the duodenum are reported. Endoscopic diagnosis was possible in both cases. Hemostasis was achieved successfully by endoscopic adrenaline injection. The endoscopic appearance, pitfalls in the diagnosis and management of this rare lesion are discussed. CONCLUSIONS Endoscopic diagnosis of extragastric Dieulafoy's lesion can be difficult because of the small size and obscure location of the lesion. Increased awareness and careful and early endoscopic evaluation following the bleeding episode are the key to accurate diagnosis. Adrenaline injection is one of the important endoscopic modalities for control of bleeding.
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Interventional endoscopy. Curr Opin Gastroenterol 2002; 18:669-77. [PMID: 17033346 DOI: 10.1097/00001574-200211000-00006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Technologic milestones have been achieved in the field of interventional endoscopy. These have resulted in improved hemostasis, more accurate cancer staging, safer and less invasive methods of removing gastric neoplasms, and endoscopic palliation of malignant gastric outlet obstruction via stenting. However, just as these milestones are achieved, new challenges emerge: (1) How much sedation can one use safely? (2) What is the risk of transmitting infection and how can that be prevented? (3) Can scopes be made smaller and more comfortable? (4) Can optics be improved? (5) Can endoscopic repair of gastric perforations be safely performed? In this section, we review some of these issues. First, we will provide an update on the most recent concepts in the field of light sedation and infection control. Then, a review of the most commonly used interventional endoscopy procedures, including hemostasis, endosonography, endoscopic mucosal resection, stenting, and percutaneous gastrostomy tube placements. Finally, an overview of the ongoing research and development in the field of interventional endoscopy and how it can improve patient comfort, diagnostic accuracy, therapeutic efficacy, and training in the future.
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