BACKGROUND There are multiple causes of sudden gastrointestinal bleeding in children.Reports of Dieulafoy lesions(DLs)in children are scarce.DLs can be fatal without appropriate treatment.CASE SUMMARY We present a ret...BACKGROUND There are multiple causes of sudden gastrointestinal bleeding in children.Reports of Dieulafoy lesions(DLs)in children are scarce.DLs can be fatal without appropriate treatment.CASE SUMMARY We present a retrospective analysis of the clinical manifestations,endoscopic features,and treatment of a Chinese girl with a DL,as well as a review of the relevant literature.A 10-year-old girl was admitted to our hospital with sudden massive hematemesis and melena.Abdominal computed tomography revealed suspected submucosal bleeding in the stomach.Finally,the disease was diagnosed with endoscopy due to the typical manifestations.We used electrocoagulation and hemoclips under endoscopy for hemostasis.No recurrence of hematemesis was identified during 4-wk’follow-up.CONCLUSION DLs in children are rare but an important cause of sudden gastrointestinal hemorrhage.Many pediatricians are inexperienced and often miss or delay diagnosis.Endoscopy as early as possible is the first choice for diagnosis and treatment.展开更多
Upper gastrointestinal bleeding remains a significant cause of hospital admissions. Even though the incidence of peptic ulcer disease and gastritis is decreasing, the incidence rates in neoplasm, Dieulafoy’s lesions,...Upper gastrointestinal bleeding remains a significant cause of hospital admissions. Even though the incidence of peptic ulcer disease and gastritis is decreasing, the incidence rates in neoplasm, Dieulafoy’s lesions, angiodysplasia, and esophagitis are trending up, which necessities physicians to be aware of those pathologies and their specifics. Here, we represent a case of a 62-year-old male on dual antiplatelet therapy who was transferred to our hospital due to severe melena with suspicion of upper gastrointestinal bleeding. Due to hemodynamic instability, the patient was intubated and started on vasopressors. However, several repeated EGDs and CTs of the abdomen with GI bleeding protocol did not reveal the location of active bleeding to stop it. At the same time, clinically, the patient was hemodynamically unstable with continued melena. On the last EGD, a small area of concern resembling gastric varix was clipped for identification purposes, and the patient underwent a selective angiogram with further diagnosis of Dieulafoy’s lesion, which was successfully embolized. Our case demonstrates that Dieulafoy’s lesions can present as severe life-threatening hemorrhage, hard to diagnose with traditional methods such as EGD or CTs, in which case it is recommended to proceed with an angiogram sooner rather than later for further diagnosis and treatment if needed.展开更多
Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage ...Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage to this artery can cause severe and intermittent arterial bleeding from small vascular stumps that are difficult to visualize. Furthermore, these catastrophic bleeding episodes frequently result in hemodynamic instability and the need for transfusion of multiple blood products. Recently, uremic syndrome has been identified as a risk factor for gastric mucosal lesions. We present two clinical cases of acute digestive bleeding due to Dielafoy lesion with chronic kidney disease as the main cause, where two different therapies were performed endoscopically. We concluded with the results of our patients that the best therapy was the application of the hemostatic hemoclip on the injury vs the injection with adrenaline on the wound site. Uremia is identified as a risk factor for upper gastrointestinal bleeding in patients with pre-existing Dieulafoy’s lesion, as well as a higher incidence of new bleeding.展开更多
This is a case of a 5-month-old infant who experienced repeated episodes of hematemesis and no known underlying health conditions. It was subsequently diagnosed as Dieulafoy’s lesion localized in the lesser curvature...This is a case of a 5-month-old infant who experienced repeated episodes of hematemesis and no known underlying health conditions. It was subsequently diagnosed as Dieulafoy’s lesion localized in the lesser curvature of the stomach. Endoscopic diagnosis and treatment were done by angiographic embolization. Dieulafoy’s lesion is considered rare even for adult cases, much more for pediatric patients and usually underdiagnosed. Hence, patients presenting with gastrointestinal bleeding should be managed in a multidisciplinary approach. Spreading awareness about this lesion by including it in the considerations, may help improve early detection and treatment.展开更多
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 gast...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 bleed- ing 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.展开更多
Dieulafoy lesion (DL) is a rare source of gastrointestinal tract bleeding that can affect any site of the gastrointestinal tract, particularly the stomach and less commonly the duodenum. Early endoscopy during a bleed...Dieulafoy lesion (DL) is a rare source of gastrointestinal tract bleeding that can affect any site of the gastrointestinal tract, particularly the stomach and less commonly the duodenum. Early endoscopy during a bleeding episode is essential for an accurate diagnosis and sometimes multiple endoscopies are needed to establish the diagnosis. In this report, we describe a case of duodenal DL detected and treated by endoscopy. We report the case of a 65-year-old patient admitted for massive upper gastrointestinal bleeding due to a Dieulafoy lesion of the duodenum. Endoscopic diagnosis and treatment were possible and hemostasis was achieved by injecting adrenaline and placing 3 clips. Various effective endoscopic techniques are available to control bleeding, the combination of injection therapy and mechanical therapy reduces the risk of recurrence.展开更多
文摘BACKGROUND There are multiple causes of sudden gastrointestinal bleeding in children.Reports of Dieulafoy lesions(DLs)in children are scarce.DLs can be fatal without appropriate treatment.CASE SUMMARY We present a retrospective analysis of the clinical manifestations,endoscopic features,and treatment of a Chinese girl with a DL,as well as a review of the relevant literature.A 10-year-old girl was admitted to our hospital with sudden massive hematemesis and melena.Abdominal computed tomography revealed suspected submucosal bleeding in the stomach.Finally,the disease was diagnosed with endoscopy due to the typical manifestations.We used electrocoagulation and hemoclips under endoscopy for hemostasis.No recurrence of hematemesis was identified during 4-wk’follow-up.CONCLUSION DLs in children are rare but an important cause of sudden gastrointestinal hemorrhage.Many pediatricians are inexperienced and often miss or delay diagnosis.Endoscopy as early as possible is the first choice for diagnosis and treatment.
文摘Upper gastrointestinal bleeding remains a significant cause of hospital admissions. Even though the incidence of peptic ulcer disease and gastritis is decreasing, the incidence rates in neoplasm, Dieulafoy’s lesions, angiodysplasia, and esophagitis are trending up, which necessities physicians to be aware of those pathologies and their specifics. Here, we represent a case of a 62-year-old male on dual antiplatelet therapy who was transferred to our hospital due to severe melena with suspicion of upper gastrointestinal bleeding. Due to hemodynamic instability, the patient was intubated and started on vasopressors. However, several repeated EGDs and CTs of the abdomen with GI bleeding protocol did not reveal the location of active bleeding to stop it. At the same time, clinically, the patient was hemodynamically unstable with continued melena. On the last EGD, a small area of concern resembling gastric varix was clipped for identification purposes, and the patient underwent a selective angiogram with further diagnosis of Dieulafoy’s lesion, which was successfully embolized. Our case demonstrates that Dieulafoy’s lesions can present as severe life-threatening hemorrhage, hard to diagnose with traditional methods such as EGD or CTs, in which case it is recommended to proceed with an angiogram sooner rather than later for further diagnosis and treatment if needed.
文摘Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage to this artery can cause severe and intermittent arterial bleeding from small vascular stumps that are difficult to visualize. Furthermore, these catastrophic bleeding episodes frequently result in hemodynamic instability and the need for transfusion of multiple blood products. Recently, uremic syndrome has been identified as a risk factor for gastric mucosal lesions. We present two clinical cases of acute digestive bleeding due to Dielafoy lesion with chronic kidney disease as the main cause, where two different therapies were performed endoscopically. We concluded with the results of our patients that the best therapy was the application of the hemostatic hemoclip on the injury vs the injection with adrenaline on the wound site. Uremia is identified as a risk factor for upper gastrointestinal bleeding in patients with pre-existing Dieulafoy’s lesion, as well as a higher incidence of new bleeding.
文摘This is a case of a 5-month-old infant who experienced repeated episodes of hematemesis and no known underlying health conditions. It was subsequently diagnosed as Dieulafoy’s lesion localized in the lesser curvature of the stomach. Endoscopic diagnosis and treatment were done by angiographic embolization. Dieulafoy’s lesion is considered rare even for adult cases, much more for pediatric patients and usually underdiagnosed. Hence, patients presenting with gastrointestinal bleeding should be managed in a multidisciplinary approach. Spreading awareness about this lesion by including it in the considerations, may help improve early detection and treatment.
文摘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 bleed- ing 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.
文摘Dieulafoy lesion (DL) is a rare source of gastrointestinal tract bleeding that can affect any site of the gastrointestinal tract, particularly the stomach and less commonly the duodenum. Early endoscopy during a bleeding episode is essential for an accurate diagnosis and sometimes multiple endoscopies are needed to establish the diagnosis. In this report, we describe a case of duodenal DL detected and treated by endoscopy. We report the case of a 65-year-old patient admitted for massive upper gastrointestinal bleeding due to a Dieulafoy lesion of the duodenum. Endoscopic diagnosis and treatment were possible and hemostasis was achieved by injecting adrenaline and placing 3 clips. Various effective endoscopic techniques are available to control bleeding, the combination of injection therapy and mechanical therapy reduces the risk of recurrence.
