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Acute celiac artery occlusion secondary to blunt trauma:Two case reports
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作者 Hui Li Yu Zhao +4 位作者 Yan-An Xu Tao Li Jun Yang Ping Hu Tao Ai 《World Journal of Clinical Cases》 SCIE 2020年第23期6164-6171,共8页
BACKGROUND Acute celiac artery(CA)injuries are extremely rare but potentially life-threatening and are more often caused by a penetrating injury rather than a blunt injury.The clinical manifestation of CA injuries is ... BACKGROUND Acute celiac artery(CA)injuries are extremely rare but potentially life-threatening and are more often caused by a penetrating injury rather than a blunt injury.The clinical manifestation of CA injuries is usually atypical,which easily causes missed diagnosis and misdiagnosis.Currently,there are only a few reports of acute traumatic occlusion of CA.The CA artery gives off branches to dominate the liver,stomach.and spleen;however,occluded CA did not cause significant organ ischemia,and the compensatory blood flow from the superior mesenteric artery(SMA)played a pivotal role.CASE SUMMARY Herein,we report two cases of acute CA occlusion secondary to severe blunt trauma.Case one was a 19-year-old male,suffered from a motorcycle crash.He complained of dyspnea,and the closed drainage was performed soon after the hemopneumothorax was confirmed by ultrasound.Computed tomography(CT)scan revealed hemopneumothorax,multiple rib fractures,right scapular fracture,and liver rupture.Reexamination with contrast-enhanced CT suggested perihepatic fluid was significantly increased,and CA was occluded.Because the hepatic hemorrhage is associated with hepatic artery injury,the CA was retrogradely opened through the SMA,and then,the right hepatic artery was embolized with coils successfully through the conventional pathway.Stent implantation was not performed,and the CA occlusion was managed by conservative treatment.A follow-up CT scan 3 mo after discharge showed the origin of CA remained occluded.Case two was a 37-year-old man,suffered injury from fall from height.He complained of lower back and bilateral heel pain.Contrast-enhanced CT examination revealed multiple rib fractures,bilateral pneumothorax,fourth lumbar(L4)vertebral burst fracture,and pelvic fractures.Furthermore,a small high-density mass in a lesser peritoneal sac and in front of the abdominal aorta was detected.The reexamination 14 h after admission showed the CA was occluded.The patient was conservatively treated.The symptoms of nausea after meals disappeared about 4 wk later,and abdominal distension was significantly relieved after 6 wk.The abdominal CT angiography at 60 d showed that the CA thrombus was not recanalized.CONCLUSION Patients with CA occlusion will have different clinical manifestations,and the dominant organ will not have obvious ischemia.Conservative treatment is safe,and the patient’s symptoms will be improved with the establishment of collateral circulation. 展开更多
关键词 celiac artery Acute occlusion Superior mesenteric artery Multiple trauma Liver injury Case report Collateral branches
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Multi-modal imaging for the diagnosis of spontaneous visceral artery dissection:A case report
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作者 Yang Pu Yan Luo 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第5期1430-1435,共6页
BACKGROUND Spontaneous visceral artery dissection(SVAD)is a rare condition that affects the visceral arteries,such as the celiac,superior mesenteric,and inferior mesenteric arteries,without involving the aorta.Organ i... BACKGROUND Spontaneous visceral artery dissection(SVAD)is a rare condition that affects the visceral arteries,such as the celiac,superior mesenteric,and inferior mesenteric arteries,without involving the aorta.Organ ischemia or hemorrhage from vessel rupture can occur in SVAD;therefore,prompt detection and management is essential.Contrast-enhanced computed tomography(CECT)has been used to diagnose most of the previous cases,but few studies have explored the potential of contrast-enhanced ultrasound(CEUS)for early detection of this disease.CASE SUMMARY A 53-year-old male presented with complaints of poor appetite and abnormal liver function for the past 6 months.He had previously undergone transabdominal splenectomy,esophagogastric devascularization,and cholecystectomy for gallstones and severe portal hypertension.Liver ultrasound was performed in our department to assess liver status.An abnormal hepatic artery spectrum was observed,and dissection involving both the celiac artery and the common hepatic artery was observed.A CEUS was then performed and clearly showed the entry site of the intimal tear and the false lumen,and dissection was subsequently confirmed by CECT.The patient was asymptomatic;therefore,treatment to control the blood pressure was provided,and follow-up was recommended.After 6 months of follow-up,the celiac artery was found to be dilated with an adherent thrombus visible in the wall,and the common hepatic artery was occluded with the presence of collateralization.Despite these findings,no significant changes in liver function were observed.CONCLUSION Multi-modal imaging is effective in diagnosing SVAD,and conservative treatment is a choice for asymptomatic patients. 展开更多
关键词 Spontaneous visceral artery dissection celiac artery dissection Contrastenhanced computed tomography Contrast-enhanced ultrasound Case report
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Uncommon Ethiology in Abdominal Pain: Celiac Axis Compression Syndrome
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作者 Serife Degirmencioglu Banu Boyuk +4 位作者 Hande Atalay Muhammed Ates Murat Altay Aslan Celebi Ismail Ekizoglu 《Open Journal of Gastroenterology》 2016年第1期1-4,共4页
Celiac axis compression syndrome, one of the reasons of mesenteric ischemia, is an extremely rare etiology of abdominal pain. Primary pathological mechanism is the external compression of the celiac trunk by median ar... Celiac axis compression syndrome, one of the reasons of mesenteric ischemia, is an extremely rare etiology of abdominal pain. Primary pathological mechanism is the external compression of the celiac trunk by median arcuate ligament. The diagnosis of this condition is usually difficult and depends on angiographic findings and computerized tomography (CT) evaluations. Here we report a celiac axis compression syndrome case, presenting with chronic abdominal pain and weight loss, which was successfully treated by surgery. 展开更多
关键词 Abdominal Pain Mesenteric Ischemia Median Arcuate Ligament celiac artery Compression
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Median arcuate ligament syndrome often poses a diagnostic challenge: A literature review with a scope of our own experience 被引量:1
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作者 Alexandros Giakoustidis Stavros Moschonas +6 位作者 Gregory Christodoulidis Danae Chourmouzi Anna Diamantidou Sophia Masoura Eleni Louri Vasileios N Papadopoulos Dimitrios Giakoustidis 《World Journal of Gastrointestinal Surgery》 SCIE 2023年第6期1048-1055,共8页
The median arcuate ligament syndrome(MALS)is recognized as a rare clinical entity,characterized by chronic post-prandial abdominal pain,nausea,vomiting,and unintentional weight loss.Due to its vague symptomatology,it ... The median arcuate ligament syndrome(MALS)is recognized as a rare clinical entity,characterized by chronic post-prandial abdominal pain,nausea,vomiting,and unintentional weight loss.Due to its vague symptomatology,it is mainly regarded as a diagnosis of exclusion.Patients can often be misdiagnosed for several years before a correct diagnosis is established,also due to a medical team’s clinical suspicion.We present a case series of two patients who suffered from MALS and were treated successfully.The first patient is a 32-year-old woman,presenting with post-prandial abdominal pain and weight loss that have lasted for the past ten years.The second patient,a 50-year-old woman,presented with similar symptomatology,with the symptoms lasting for the last five years.Both cases were treated by laparoscopic division of the median arcuate ligament fibers,which alleviated extrinsic pressure from the celiac artery.Previous cases of MALS were retrieved from PubMed,to assemble a better diagnostic algorithm and propose a treatment method of choice.The literature review suggests an angiography with a respiratory variation protocol as the diagnostic modality of choice,along with the laparoscopic division of the median arcuate ligament fibers as the proposed treatment of choice. 展开更多
关键词 Median arcuate ligament syndrome Dunbar syndrome celiac trunk compression syndrome celiac artery compression syndrome Case series Review
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Median arcuate ligament syndrome complicated with gallbladder stones:A case report
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作者 Jun-Qiang Dang Qing-Qiang Wang +3 位作者 Yan-Ling Yang Lin Shang Qi-Tian Bian Hong-Jun Xiang 《World Journal of Clinical Cases》 SCIE 2023年第32期7881-7887,共7页
BACKGROUND Median arcuate ligament syndrome(MALS)is a rare disease caused by compression of the celiac trunk artery by the median arcuate ligament(MAL).It can cause symptoms of postprandial abdominal pain,weight loss,... BACKGROUND Median arcuate ligament syndrome(MALS)is a rare disease caused by compression of the celiac trunk artery by the median arcuate ligament(MAL).It can cause symptoms of postprandial abdominal pain,weight loss,and nausea and vomiting.CASE SUMMARY A 55-year-old woman was admitted due to abdominal pain,nausea and vomiting.On admission,the patient presented with epigastric pain that worsened after eating,without signs of peritoneal irritation.Computed tomography angiography of the upper abdomen showed compression of the proximal segment of the abdominal trunk,local luminal stenosis with angular“fishhook”changes,which changed significantly during forceful inspiration and expiration;gallbladder stones;and multiple cysts in the liver.Abdominal duplex ultrasonography showed that peak systolic velocity was 352 cm/s.After diagnosis of MALS was confirmed,an arch ligament release procedure was performed.MALS has no specific symptoms and can be misdiagnosed as other abdominal diseases.Awareness of MALS should be improved to avoid misdiagnosis.The commonly used treatment option is MAL release and resection of the peripheral ganglion of the celiac trunk artery.CONCLUSION The diagnosis and treatment of MALS must be individualized,and MAL release is effective and provides immediate symptomatic relief. 展开更多
关键词 Median arcuate ligament syndrome celiac artery compression syndrome Operative decompression Case report
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Diagnosis and management of splanchnic ischemia 被引量:2
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作者 Jeroen J Kolkman Marloes Bargeman +1 位作者 Ad B Huisman Robert H Geelkerken 《World Journal of Gastroenterology》 SCIE CAS CSCD 2008年第48期7309-7320,共12页
Splanchnic or gastrointestinal ischemia is rare and randomized studies are absent. This review focuses on new developments in clinical presentation, diagnostic approaches, and treatments. Splanchnic ischemia can be ca... Splanchnic or gastrointestinal ischemia is rare and randomized studies are absent. This review focuses on new developments in clinical presentation, diagnostic approaches, and treatments. Splanchnic ischemia can be caused by occlusions of arteries or veins and by physiological vasoconstriction during low-flow states. The prevalence of significant splanchnic arterial stenoses is high, but it remains mostly asymptomatic due to abundant collateral circulation. This is known as chronic splanchnic disease (CSD). Chronic splanchnic syndrome (CSS) occurs when ischemic symptoms develop. Ischemic symptoms are characterized by postprandial pain, fear of eating and weight loss. CSS is diagnosed by a test for actual ischemia. Recently, gastro-intestinal tonometry has been validated as a diagnostic test to detect splanchnic ischemia and to guide treatment. In single- vessel CSD, the complication rate is very low, but some patients have ischemic complaints, and can be treated successfully. In multi-vessel stenoses, the complication rate is considerable, while most have CSS and treatment should be strongly considered. CT and MR-based angiographic reconstruction techniques have emerged as alternatives for digital subtraction angiography for imaging of splanchnic vessels. Duplex ultrasound is still the first choice for screening purposes. The strengths and weaknesses of each modality will be discussed. CSS may be treated by minimally invasive endoscopic treatment of the celiac axis compression syndrome, endovascular antegrade stenting, or laparotomy-assisted retrograde endovascular recanalization and stenting.The treatment plan is highly individualized and is mainly based on precise vessel anatomy, body weight, co- morbidity and severity of ischemia. 展开更多
关键词 Splanchnic ischemia Mesenteric ischemia TONOMETRY Blood flow Chronic splanchnic syndrome Chronic splanchnic disease Chronic mesenteric isch-emia celiac artery compression syndrome Ischemiccolitis
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Clinical features and progress of ischemic gastritis with high fatalities: Seven case reports 被引量:1
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作者 Kento Shionoya Akiko Sasaki +12 位作者 Hidekazu Moriya Karen Kimura Takashi Nishino Jun Kubota Chihiro Sumida Junichi Tasaki Chikamasa Ichita Makomo Makazu Sakue Masuda Kazuya Koizumi Jun Kawachi ToshitakaTsukiyama Makoto Kako 《World Journal of Clinical Cases》 SCIE 2022年第24期8686-8694,共9页
BACKGROUND Ischemic gastritis is a clinically rare and highly fatal disease that occurs when the hemodynamics of a patient with vascular risk is disrupted.Early diagnosis and treatment are possible only with upper end... BACKGROUND Ischemic gastritis is a clinically rare and highly fatal disease that occurs when the hemodynamics of a patient with vascular risk is disrupted.Early diagnosis and treatment are possible only with upper endoscopy after symptom appearance.We report seven cases of ischemic gastritis and its clinical features,prognosis,and indicators that may help in early detection.CASE SUMMARY Of the seven patients,six had vascular risk and five died within 2 wk of diagnosis.Their symptoms included hematemesis and hypotension.Although surgery is a choice for radical treatment,not all patients were tolerant.For such patients,conservative treatment was selected,but all of them died.In contrast,patients who underwent repeat endoscopy showed improved mucosal findings,suggesting that this improvement may not affect prognosis.Some ischemic changes such as wall thickening,mural emphysema,and fluid retention in the stomach were observed before diagnosis through endoscopy and computed tomography(CT).The CT scan can be effective for early detection,and improvement in circulatory failure and aggressive treatment may save the lives of patients with this disease.CONCLUSION The characteristic CT findings enable early detection of ischemic gastritis.Early diagnosis increases the chance of survival if early therapeutic intervention and improvement of circulatory dynamics can be achieved in this highly fatal disease. 展开更多
关键词 celiac artery Gastrointestinal bleeding Ischemic gastritis Superior mesenteric artery Vascular risk Case report
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Median arcuate ligamentum syndrome:Four case reports
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作者 Ji Eun Kim Poong Lyul Rhee 《World Journal of Clinical Cases》 SCIE 2022年第6期1991-1997,共7页
BACKGROUND Median arcuate ligamentum syndrome(MALS)is a disease entity with unclear pathogenesis.If it is not considered in advance,the clinical diagnosis of the disease is very difficult because patients complain of ... BACKGROUND Median arcuate ligamentum syndrome(MALS)is a disease entity with unclear pathogenesis.If it is not considered in advance,the clinical diagnosis of the disease is very difficult because patients complain of digestive discomfort including pain.However,this characteristic is not specific to MALS.There have been no studies to assist in making a quick diagnosis.The aim of this case series was to recognize that MALS must be considered as a differential factor in the cause of abdominal pain.CASE SUMMARY We described cases in which four patients complained of abdominal pain over a long period but in whom a diagnosis of MALS could not be made.If the gastroenterologist does not take into account abdominal pain in advance,the patient is considered an asymptomatic gallstone patient and has their gallbladder removed despite imaging evaluation.The patient may also be considered a psychiatric patient and may be administered psychiatric drugs over a long period.In all four cases in this report,the patients experienced abdominal pain.In three cases,the diagnosis was possible by the clinician’s judgment considering both clinical symptoms and imaging techniques shortly after the onset of symptoms.However,in one case that lasted over 20 years,a clear diagnosis was not possible.Even after complaining of colicky pain and performing a cholecystectomy,the diagnosis was made only after the symptoms persisted.In all four cases,the symptoms were relieved by neuromodulators.CONCLUSION MALS is a rare disease and it is easy to miss because it is not malignant,but patients can suffer from pain over a long period.For the accurate diagnosis of a patient complaining of abdominal pain,the diagnosis must be differentiated.In addition,as there are asymptomatic patients,patients who need treatment should be carefully selected,and improvement with medical treatment can be expected.Large-scale studies are also needed. 展开更多
关键词 Median arcuate ligamentum syndrome Abdominal pain Missed diagnosis NEUROMODULATOR celiac artery compression Case report
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Pancreatic cancer surgery with vascular resection: current concepts and perspectives
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作者 Artur Rebelo Christoph W.Michalski +1 位作者 Jörg Ukkat Jörg Kleeff 《Journal of Pancreatology》 2019年第1期1-5,共5页
Pancreatic cancer is a devastating disease and resection at an early disease stage is the best chance of cure. Less than 20% of all patients present with a resectable tumor, while another 20% to 30% have locally advan... Pancreatic cancer is a devastating disease and resection at an early disease stage is the best chance of cure. Less than 20% of all patients present with a resectable tumor, while another 20% to 30% have locally advanced pancreatic cancer and the majority of the patient suffer from metastatic disease. Recently, it has been recognized that there is a 4th group of patients with so-called borderline resectable disease. Here, the tumor approaches or infiltrates the vascular axis (superior mesenteric vein/portal vein and/or superior mesenteric/hepatic artery/celiac trunk). While a large number of tumors with suspected venous infiltration can be resected with concomitant venous resection and reconstruction, arterial infiltration has been considered a contraindication to resection. Neoadjuvant treatment with combination chemotherapy protocols with or without radiotherapy has allowed for higher resection rates even in patients with arterial invasion. Here, we review the contemporary literature on extensive pancreatic cancer surgery with vascular resection and reconstruction. 展开更多
关键词 Borderline pancreatic cancer celiac artery Hepatic artery Neoadjuvant chemotherapy Pancreatic cancer Portal vein Superior mesenteric artery Superior mesenteric vein Vascular resection
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