1
|
Karanasios E, Ragab Z, Cavenagh H, Stather P, Ali T. Characteristics and Trends in Median Arcuate Ligament Syndrome (MALS) Associated Visceral Artery Aneurysms: A Systematic Descriptive Review of the Literature. Vasc Endovascular Surg 2024; 58:512-522. [PMID: 38271562 DOI: 10.1177/15385744241229842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Introduction: Median Arcuate Ligament Syndrome (MALS) is associated with true aneurysms, mainly of both the pancreaticoduodenal artery (PDA) and gastroduodenal artery (GDA). Although rare, their potential for rupture and adverse clinical outcomes warrants analysis. Prior studies suggest high rupture rates even for smaller aneurysms under 2 cm in this setting. We performed a systematic literature review, synthesising the evidence on visceral artery aneurysms related to MAL syndrome, with a focus on descriptive analyses of aneurysm size, presentation, rupture rates, and management. Methods: Literature search was performed using (Medline, EMBASE, Emcare and CINAHL). Inclusion criteria included true aneurysms secondary to MALS with or without rupture. The cases with pseudoaneurysms, concomitant pathologies eg, pancreatitis, conservatively managed aneurysms and articles with non-granular pooled data were excluded. Cases were assessed according to demographics, clinical presentation, aneurysm diameter, aneurysm rupture and management technique. Results: 39 articles describing 72 patients were identified. Aneurysm diameter in symptomatic patients was not significantly different from asymptomatic patients {21.0 and 22.3 mm respectively, P = .84}. Ruptured aneurysms were overall smaller than non-ruptured at presentation {12.3 mm v 30.8 mm respectively, P = .02}. Patients presented with abdominal pain (75.6%), nausea/vomiting (15.6%), hypotension (33.9%), shock (20.0%) and haemodynamic collapse (8.9%). 56.9% of all cases were managed with an endovascular approach, 19.4% were managed with an open surgical approach, and 23.6% were managed hybrid. Conclusion: This review suggests visceral artery aneurysms associated with median arcuate ligament rupture at variable sizes. Despite inability to clearly correlate size and rupture risk, our data supports prompt intervention irrespective of size, given the adverse outcomes. Further research is critically needed to clarify size thresholds or other predictors to guide management.
Collapse
Affiliation(s)
| | - Zeyad Ragab
- Speciality Registrar- Radiology, Norfolk and Norwich University Hospitals, Norwich, UK
| | - Harry Cavenagh
- Speciality Registrar- Radiology, Norfolk and Norwich University Hospitals, Norwich, UK
| | - Philip Stather
- Consultant Vascular Surgeon, Norfolk and Norwich University Hospitals, Norwich, UK
| | - Tariq Ali
- Consultant Interventional Radiologist, Norfolk and Norwich University Hospitals, Norwich, UK
| |
Collapse
|
2
|
Takagi T, Morita Y, Matsumoto A, Ida S, Muraki R, Kitajima R, Furuhashi S, Takeda M, Kikuchi H, Hiramatsu Y, Takeuchi H. Laparoscopic median arcuate ligament section for median arcuate ligament compression syndrome initially detected as splenic infarction: a case report. Surg Case Rep 2024; 10:41. [PMID: 38358535 PMCID: PMC10869672 DOI: 10.1186/s40792-024-01817-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 01/10/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Median arcuate ligament compression syndrome (MALS) causes upper abdominal pain and at times hemodynamic abnormalities in the pancreaticoduodenal region. Herein, we present a case of a 70 year-old man, initially diagnosed with splenic infarction and was successfully treated laparoscopically. CASE PRESENTATION A 70-year-old man with abdominal pain admitted to our hospital. Abdominal-enhanced computed tomography revealed a poorly contrasted area in the spleen and stenosis at the root of the celiac artery. Arterial dilatation was observed around the pancreaticoduodenal arcade, however, no obvious aneurysm formation or arterial dissection was observed. Abdominal-enhanced magnetic resonance imaging indicated the disappearance of the flow void at the root of the celiac artery. The patient had no history of atrial fibrillation and was diagnosed with splenic infarction due to median arcuate ligament compression syndrome. We performed a laparoscopic median arcuate ligament section with five ports. Intraoperative ultrasonography showed a retrograde blood flow in the common hepatic artery and the celiac artery. After releasing the compression, the antegrade blood flow from the celiac artery to the splenic artery, and the common hepatic artery were visualized using intraoperative ultrasonography. The postoperative course of the patient was uneventful, and he was discharged on postoperative day 9. Postoperative computed tomography a month after surgery revealed no residual stenosis of the celiac artery or dilation of the pancreaticoduodenal arcade. Furthermore, the poorly contrasted area of the spleen improved. CONCLUSIONS Reports indicate that hemodynamic changes in the abdominal visceral arteries due to median arcuate ligament compression are related to the formation of pancreaticoduodenal aneurysms. In this case, median arcuate ligament compression syndrome caused splenic infarction by reducing blood flow to the splenic artery.
Collapse
Affiliation(s)
- Toru Takagi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Yoshifumi Morita
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan.
- Division of Surgical Care, Morimachi, Hamamatsu University School of Medicine, Hamamatsu, 1-20-1 Handayama, Chuo-ku, 431-3192, Japan.
| | - Akio Matsumoto
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Shinya Ida
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Ryuta Muraki
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Ryo Kitajima
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Satoru Furuhashi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Makoto Takeda
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Hirotoshi Kikuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - Yoshihiro Hiramatsu
- Department of Perioperative Functioning Care & Support, Hamamatsu University School of Medicine, Hamamatsu, 1-20-1 Handayama, Chuo-ku, 431-3192, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| |
Collapse
|
3
|
Ghoneim B, Nash C, Akmenkalne L, Cremen S, Canning C, Colgan MP, O'Neill S, Martin Z, Madhavan P, O'Callaghan A. Staged treatment for pancreaticoduodenal artery aneurysm with coeliac artery revascularisation: Case report and systematic review. Vascular 2024; 32:162-178. [PMID: 36071691 DOI: 10.1177/17085381221124991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Despite being rare, pancreaticoduodenal artery aneurysms (PDAAs) carry a risk of rupture of up to 50% and are frequently associated with coeliac artery occlusion. METHODS PubMed and Embase databases were searched using appropriate terms. The systematic review was conducted according to PRISMA guidelines. RESULTS We present the case of a 2 cm pancreaticoduodenal artery aneurysm pre-operative angiography demonstrated that the coeliac artery was occluded and the pancreaticoduodenal artery was providing collateral blood supply to the liver. Treatment was a staged hybrid intervention inclusive of an aorto-hepatic bypass using a 6 mm graft, followed by coil embolisation of the aneurysm. We also present a systematic review of the management of PDAAs. Two hundred and ninety-two publications were identified initially with 81 publications included in the final review. Of the 258 peripancreatic aneurysms included, 175 (61%) were associated with coeliac artery disease either occlusion or stenosis. Abdominal pain was the main presentation in 158 cases. Rupture occurred in 111 (40%) of patients with only ten (3.8%) cases being unstable on presentation. Fifty (18%) cases were detected incidentally while investigating another pathology. Over half the cases (n=141/54.6%) were treated by trans arterial embolisation (TAE) alone, while 37 cases had open surgery only. Twenty-one cases needed TAE and a coeliac stent. Seventeen cases underwent hybrid treatment (open and endovascular). Sixteen cases were treated conservatively and in 26 cases, treatment was not specified. CONCLUSION PDAAs are commonly associated with coeliac artery disease. The most common presentation is pain followed by rupture. The scarcity of literature about true peripancreatic artery aneurysms associated with CA occlusive disease makes it difficult to assess the natural history or the appropriate treatment. Revascularisation of hepatic artery is better done with bypass in setting of median arcuate ligament compression and occluded celiac trunk.
Collapse
Affiliation(s)
- Baker Ghoneim
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Connor Nash
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Liga Akmenkalne
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Sinead Cremen
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Catriona Canning
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Mary P Colgan
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Sean O'Neill
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Zenia Martin
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | - Prakash Madhavan
- Department of Vascular Surgery, St James Hospital, Dublin, Ireland
| | | |
Collapse
|
4
|
Borges AP, Antunes C, Donato P. Prevalence of celiac artery compression by median arcuate ligament in patients with splanchnic artery aneurysms/pseudoaneurysms submitted to endovascular embolization. Abdom Radiol (NY) 2023; 48:1415-1428. [PMID: 36801957 PMCID: PMC10115732 DOI: 10.1007/s00261-023-03844-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/29/2023] [Accepted: 01/30/2023] [Indexed: 02/21/2023]
Abstract
PURPOSE To study the association between median arcuate ligament compression (MALC) of celiac artery (CA) and splanchnic artery aneurysms/pseudoaneurysms (SAAPs) submitted to endovascular embolization. METHODS Single center retrospective study of embolized SAAPs between 2010 and 2021, to evaluate the prevalence of MALC, and compare demographic data and clinical outcomes between patients with and without MALC. As a secondary objective, patient characteristics and outcomes were compared between patients with different causes of CA stenosis. RESULTS MALC was found in 12.3% of 57 patients. SAAPs were more prevalent in the pancreaticoduodenal arcades (PDAs) in patients with MALC, compared to those without MALC (57.1% vs. 10%, P = .009). Patients with MALC had a greater proportion of aneurysms (71.4% vs. 24%, P = .020), as opposed to pseudoaneurysms. Rupture was the main indication for embolization in both groups (71.4% and 54% of patients with and without MALC, respectively). Embolization was successful in most cases (85.7% and 90%), with 5 immediate (28.6% and 6%) and 14 non-immediate (28.6% and 24%) post-procedure complications. Thirty and 90-day mortality rate were 0% in patients with MALC, and 14% and 24% in patients without MALC. Atherosclerosis was the only other cause of CA stenosis, in 3 cases. CONCLUSIONS In patients with SAAPs submitted to endovascular embolization, the prevalence of CA compression by MAL is not uncommon. The most frequent location for aneurysms in patients with MALC is in the PDAs. Endovascular management of SAAPs is very effective in patients with MALC, with low complications, even in ruptured aneurysms.
Collapse
Affiliation(s)
- Ana Paula Borges
- Medical Imaging Department, Coimbra University Hospitals, Coimbra, Portugal.
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
- Academic and Clinical Centre of Coimbra, Coimbra, Portugal.
| | - Célia Antunes
- Medical Imaging Department, Coimbra University Hospitals, Coimbra, Portugal
- Academic and Clinical Centre of Coimbra, Coimbra, Portugal
| | - Paulo Donato
- Medical Imaging Department, Coimbra University Hospitals, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Academic and Clinical Centre of Coimbra, Coimbra, Portugal
| |
Collapse
|
5
|
Aisu Y, Okada T, Sumii A, Ganeko R, Okamura R, Nishigori T, Itatani Y, Hisamori S, Tsunoda S, Hida K, Kawada K, Obama K, Sakai Y. Laparoscopic surgery for median arcuate ligament syndrome using real-time stereotactic navigation. Asian J Endosc Surg 2022; 15:443-448. [PMID: 34569161 DOI: 10.1111/ases.12990] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/12/2021] [Accepted: 09/14/2021] [Indexed: 12/22/2022]
Abstract
INTRODUCTION In median arcuate ligament syndrome (MALS), a hyperplastic MAL causes compression and stenosis of the celiac artery (CA). The treatment involves releasing the external pressure on this artery by dissecting the ligament. However, it is difficult to identify the artery because of its deep anatomical location. Stereotactic navigation provides real-time information regarding the surgical instrument's location on computed tomography (CT) images. We utilized this system to overcome the difficulty of anatomical identification. MATERIALS AND SURGICAL TECHNIQUE We present a case of aneurysm rupture caused by MALS, which was treated with laparoscopic MAL dissection with real-time stereotactic navigation. Surgery was performed in a hybrid operating room with three-dimensional C-arm CT (Artis Zeego, Siemens) and an installed Curve navigation system (BrainLab). Preoperative CT images were aligned with intraoperative C-arm CT-like images and the surgical instrument position was projected onto preoperative CT images. After the left gastric artery isolation, the fibrous tissue surrounding the left gastric artery was dissected toward the CA while confirming the location of the CA and aortic wall using the navigation system. The CA's diameter was dilated from 1.8 to 2.6 mm with intraoperative angiography. DISCUSSION This is the first report of laparoscopic MAL dissection using real-time stereotactic navigation. Although navigation setting was time-intensive, this system helped us understand the anatomical structures and in safely and precisely dissecting the MAL.
Collapse
Affiliation(s)
- Yuki Aisu
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tomoaki Okada
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Atsuhiko Sumii
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Riki Ganeko
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ryosuke Okamura
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tatsuto Nishigori
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshiro Itatani
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shigeo Hisamori
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shigeru Tsunoda
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Koya Hida
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kenji Kawada
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kazutaka Obama
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshiharu Sakai
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Department of Gastrointestinal Surgery, Osaka Red Cross Hospital, Osaka, Japan
| |
Collapse
|
6
|
Okada H, Ehara K, Ro H, Yamada M, Saito T, Negami N, Ishido Y, Sato M. Laparoscopic treatment in a patient with median arcuate ligament syndrome identified at the onset of superior mesenteric artery dissection: a case report. Surg Case Rep 2019; 5:197. [PMID: 31828542 PMCID: PMC6906274 DOI: 10.1186/s40792-019-0758-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/03/2019] [Indexed: 12/18/2022] Open
Abstract
Background Median arcuate ligament syndrome (MALS) is a rare clinical entity caused mainly by extrinsic compression of the celiac axis by the median arcuate ligament (MAL). Severe celiac artery stenosis can lead to the development of collateral circulation, aneurysms, and, rarely, superior mesenteric artery (SMA) dissection. The treatment of MALS involves the surgical release of the MAL. However, a standard procedure with the use of laparoscopy has not been established, and intraoperative complications can lead to severe vascular injury. Case presentation The patient was a 43-year-old man with MALS identified at the onset of SMA dissection. After treatment for the SMA dissection, he underwent laparoscopic MAL release. Using the technique of laparoscopic gastrectomy within the surgical field, we performed laparoscopic MAL release and ganglionectomy safely with a good view. Immediate symptomatic improvement was acquired, and no recurrence was observed at the 20-month follow-up. Conclusion We reported a rare case of MALS and SMA dissection. A horizontal 3D laparoscopic approach of the celiac axis allows for safe, meticulous, and radical MAL release and ganglionectomy.
Collapse
Affiliation(s)
- Haruhiko Okada
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan.
| | - Kazuhisa Ehara
- Division of Gastroenterological Surgery, Saitama Cancer Center, 780 Komuro, Ina, Kita-adachi gun, Saitama, Saitama Prefecture, 362-0806, Japan.
| | - Hisashi Ro
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan.,Department of Coloproctological Surgery, Juntendo University, Tokyo, Japan
| | - Masaki Yamada
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan
| | - Tetsuya Saito
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan
| | - Naoki Negami
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan
| | - Yasunori Ishido
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan
| | - Masahiko Sato
- Department of Surgery, Saiseikai Kawaguchi General Hospital, 5-11-5 Nisikawaguchi, Kawaguchi, Saitama, 332-8558, Japan
| |
Collapse
|
7
|
San Norberto EM, Romero A, Fidalgo-Domingos LA, García-Saiz I, Taylor J, Vaquero C. Laparoscopic treatment of median arcuate ligament syndrome: a systematic review. INT ANGIOL 2019; 38:474-483. [PMID: 31580040 DOI: 10.23736/s0392-9590.19.04161-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Median arcuate ligament syndrome (MALS) is an uncommon condition caused by the extrinsic compression of the celiac trunk (CT) and celiac ganglion, secondary to an anatomical abnormality of the median arcuate ligament fibers. It is characterized by postprandial epigastric pain, chronic abdominal pain, weight loss, nausea and vomiting. MALS is typically diagnosed after the exclusion of other, more common conditions; however, a variety of imaging and diagnostic modalities, including Duplex ultrasonography, computed tomography angiography, magnetic resonance angiography, gastric tonometry and angiography can suggest findings consistent with MALS. EVIDENCE ACQUISITION Laparoscopic approach has been proposed as the option of choice for the treatment of these patients. A systematic review of the international literature regarding this modality of treatment is presented here. EVIDENCE SYNTHESIS The review included 504 cases, and several principles are suggested to improve the management. The advantages of this minimally invasive technique include short operative time (136.0 minutes, range 70-242), shorter hospital stay (3.8 days, range 0.5-7) and low rate of conversion to open surgery (4.2%). CONCLUSIONS Various treatment modalities are available to decompress the celiac trunk. Although open surgery has been traditionally accepted as the gold standard, laparoscopic division of the MALS has proven equal results. Others have described different treatment modalities, including bypass surgery and endovascular procedures (angioplasty or stent placement). Laparoscopic approaches to correct MALS are feasible and safe. It may be the preferred modality of treatment in view of its lack of morbidity, shorter hospital stay and good results.
Collapse
Affiliation(s)
| | - Alejandro Romero
- Department of General Surgery, Valladolid University Hospital, Valladolid, Spain
| | | | - Irene García-Saiz
- Department of Anesthesia and Critical Care, Rio Hortega University Hospital, Valladolid, Spain
| | - James Taylor
- Department of Cardiac Surgery, Valencia General University Hospital, Valencia, Spain
| | - Carlos Vaquero
- Department Vascular Surgery, Valladolid University Hospital, Valladolid, Spain
| |
Collapse
|
8
|
Asaumi Y, Sakatoku M, Okamoto J, Hayashi S, Ota N, Yoshida K, Sugahara H, Tabata S, Kaneki M, Ietsugu K, Kiyohara K. Laparoscopic decompression of a stricture of the celiac artery caused by the median arcuate ligament in a gastric cancer patient: A case of report. Asian J Endosc Surg 2019; 12:315-317. [PMID: 30259706 DOI: 10.1111/ases.12650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 05/28/2018] [Accepted: 08/19/2018] [Indexed: 12/01/2022]
Abstract
Stricture of the celiac artery caused by the median arcuate ligament induces abdominal ischemic symptoms and aneurysm near the pancreatic head. However, the need to treat asymptomatic patients is unclear. We safely performed surgical decompression of a stricture of the celiac artery by MAL in an asymptomatic patient at the same time as gastrectomy for gastric cancer. After surgery, the stricture of the celiac artery had disappeared as demonstrated by CT scan and 3-D CT angiography.
Collapse
Affiliation(s)
- Yoshihide Asaumi
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Mitsuaki Sakatoku
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Junpei Okamoto
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Saki Hayashi
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Naohiro Ota
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Kouichi Yoshida
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Hiroyuki Sugahara
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Satoshi Tabata
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Masahiro Kaneki
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Kenichi Ietsugu
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| | - Kaoru Kiyohara
- Department of Surgery, Tonami General Municipal Hospital, Toyama, Japan
| |
Collapse
|
9
|
Usefulness of four-dimensional flow-sensitive magnetic resonance imaging to evaluate hemodynamics in the pancreaticoduodenal artery. Clin J Gastroenterol 2018; 11:327-332. [DOI: 10.1007/s12328-018-0844-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 02/25/2018] [Indexed: 10/17/2022]
|
10
|
Toriumi T, Shirasu T, Akai A, Ohashi Y, Furuya T, Nomura Y. Hemodynamic benefits of celiac artery release for ruptured right gastric artery aneurysm associated with median arcuate ligament syndrome: a case report. BMC Surg 2017; 17:116. [PMID: 29183305 PMCID: PMC5706422 DOI: 10.1186/s12893-017-0320-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Accepted: 11/20/2017] [Indexed: 12/18/2022] Open
Abstract
Background It has been reported that median arcuate ligament syndrome is closely associated with gastric or pancreaticoduodenal artery aneurysms. Hemodynamic state plays an important role in the formation of the aneurysms. These aneurysms are treated with open resection or endovascular exclusion. However, whether revascularization of the celiac artery can prevent the aneurysm formation is unknown. This report indicated a possibility that prophylactic revascularization for celiac artery stenosis resulted in decreased shear stress on the collaterals, which may otherwise be susceptible to new aneurysms. Case presentation This report describes a 51-year-old man who presented with epigastric pain at our hospital. According to contrast enhanced computed tomography (CT), he was diagnosed with a ruptured right gastric artery aneurysm and celiac artery stenosis caused by the median arcuate ligament (MAL). He had a vascular anomaly of the common hepatic artery arising from the superior mesenteric artery (SMA). His vital signs were stable. We informed him of the situation and he chose open surgery rather than endovascular treatment. Following, we resected the aneurysm and transected the MAL. Intraoperative angiography after transection of the MAL showed the antegrade blood flow to the splenic artery instead of the retrograde flow via the prominent collaterals. Follow-up CT confirmed narrowed collateral vessels between the SMA and the celiac artery without de-novo aneurysms. Conclusion While the necessity of celiac artery release could be questioned, the present case supports the hemodynamic benefits of MAL transection in terms of de-novo aneurysm prevention.
Collapse
Affiliation(s)
- Tetsuro Toriumi
- Department of Surgery, Asahi General Hospital, 1326, I, Asahi-shi, Chiba, 289-2511, Japan
| | - Takuro Shirasu
- Department of Surgery, Asahi General Hospital, 1326, I, Asahi-shi, Chiba, 289-2511, Japan.
| | - Atsushi Akai
- Division of Vascular Surgery, Department of Surgery, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yuichi Ohashi
- Division of Vascular Surgery, Department of Surgery, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Takatoshi Furuya
- Department of Surgery, Asahi General Hospital, 1326, I, Asahi-shi, Chiba, 289-2511, Japan
| | - Yukihiro Nomura
- Department of Surgery, Asahi General Hospital, 1326, I, Asahi-shi, Chiba, 289-2511, Japan
| |
Collapse
|
11
|
De Santis F, Bruni A, Da Ros V, Chaves Brait CM, Scevola G, Di Cintio V. Multiple Pancreatoduodenal Artery Arcade Aneurysms Associated with Celiac Axis Root Segmental Stenosis Presenting as Aneurysm Rupture. Ann Vasc Surg 2015; 29:1657.e1-7. [PMID: 26169466 DOI: 10.1016/j.avsg.2015.05.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 05/17/2015] [Accepted: 05/18/2015] [Indexed: 11/19/2022]
Abstract
A 57-year-old woman was admitted to our unit suffering from hemorrhagic shock and upper abdominal pain. An enhanced computerized tomography (CT) scan evidenced a large retroperitoneal hematoma due to visceral arteries aneurysm rupture and a significant celiac axis root segmental stenosis due to median arcuate ligament compression. A selective splanchnic arteries angiography showed 3 saccular pancreaticoduodenal artery arcade aneurysm (PDAAs), 2 in the inferior posterior pancreaticoduodenal artery, and 1 smaller in the superior anterior pancreaticoduodenal artery. The largest aneurysm showed evident rupture signs. Both inferior PDAAs were successfully treated via endovascular coil embolization. The celiac trunk stenosis and small inferior PDAA did not require treatment. A CT scan control at 1-year follow-up did not reveal any new PDAAs. In cases of celiac artery trunk (CAT) steno-occlusive lesions, multiple aneurysms can develop in the pancreaticoduodenal arcade. PDAAs should be treated because of high rupture risk, regardless of diameter. Although endovascular treatment via coil embolization represents the treatment of choice nowadays, a simultaneous treatment of the associated CAT lesions is still debated. However, in cases of aneurysm embolization alone, one cannot exclude that other PDAAs might develop in these patients in the future. Close monitoring and accurate long-term follow-up is highly recommended in these cases.
Collapse
Affiliation(s)
| | - Antonio Bruni
- Department of Interventional Radiology, "Sandro Pertini" Hospital, Rome, Italy
| | - Valerio Da Ros
- Department of Diagnostic Imaging, Molecular Imaging, Interventional Radiology and Radiation Therapy, University Hospital "Tor Vergata", Rome, Italy
| | | | - Germano Scevola
- Department of Interventional Radiology, "Sandro Pertini" Hospital, Rome, Italy
| | | |
Collapse
|