keyword
MENU ▼
Read by QxMD icon Read
search

Superior mesenteric artery(SMA)

keyword
https://www.readbyqxmd.com/read/28548010/initial-experience-with-the-6-f-and-8-f-indigo-thrombectomy-system-for-acute-renovisceral-occlusive-events
#1
Theodosios Bisdas, Konstantinos Stavroulakis, Efthymios Beropoulis, Arne Schwindt, Arne Stachmann, Martin Austermann, Giovanni Torsello
PURPOSE: To examine the safety and effectiveness of the new large-bore Indigo thrombectomy catheters to treat patients with acute renovisceral occlusion without the need of thrombolytic agents. METHODS: Between November 2015 and 2016, 7 consecutive patients (mean age 65±5 years; 5 men) with acute renovisceral artery occlusion were treated with the new large-bore (6-F and 8-F) vacuum-assisted thrombectomy catheters. The occluded vessels were 6 renal arteries and 3 superior mesenteric arteries (SMAs); 5 of the 9 thromboses were in bridging stent-grafts associated with branched endografts...
May 1, 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/28516133/transcatheter-arterial-chemoembolization-of-hepatocellular-carcinoma-in-patients-with-celiac-axis-occlusion-using-pancreaticoduodenal-arcade-as-a-challenging-alternative-route
#2
Noha M Attia, Moustafa H M Othman
INTRODUCTION: Celiac axis occlusion is a challenging condition when catheterization of the hepatic artery is required for chemoembolization of hepatocellular carcinoma (HCC). As a result, the hepatic artery has to be catheterized through the pancreaticoduodenal arcades (PDA) and the gastroduodenal artery (GDA) from the superior mesenteric artery (SMA) which is a tortuous course with acute angles and small caliber branches. OBJECTIVE: To assess new techniques for facilitating catheterization of the tortuous PDA and the GDA to reach the proper hepatic artery (PHA) and tumor-feeding branches in patients with celiac axis occlusion undergoing chemoembolization of HCC...
2017: European Journal of Radiology Open
https://www.readbyqxmd.com/read/28506477/medical-therapy-and-intervention-do-not-improve-uncomplicated-isolated-mesenteric-artery-dissection-outcomes-over-observation-alone
#3
Jacob W Loeffler, Hideaki Obara, Naoki Fujimura, Paul Bove, Daniel H Newton, Sara L Zettervall, Andre S van Petersen, Robert H Geelkerken, Kristofer M Charlton-Ouw, Sherene Shalhub, Niten Singh, Arnaud Roussel, Natalia O Glebova, Michael P Harlander-Locke, Warren J Gasper, Misty D Humphries, Peter F Lawrence
OBJECTIVE: Isolated dissection of the mesenteric vessels is rare but increasingly recognized. This study aimed to evaluate patient characteristics, primary treatment, and subsequent outcomes of mesenteric dissection using multi-institutional data. METHODS: All patients at participant hospitals between January 2003 and December 2015 with dissection of the celiac artery (or its branches) or dissection of the superior mesenteric artery (SMA) were included. Patients with an aortic dissection were excluded...
May 12, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28479427/inferior-mesenteric-artery-aneurysm-complicated-with-occluded-celiac-and-superior-mesenteric-artery-after-replacement-of-thoracoabdominal-aorta-for-chronic-dissected-thoracoabdominal-aortic-aneurysm
#4
Takashi Igarashi, Akihiro Yamamoto, Tsuyoshi Fujimiya, Shinya Takase, Hirono Satokawa, Hitoshi Yokoyama
We report a case of inferior mesenteric artery aneurysm after the replacement of the thoracoabdominal aorta for a chronic dissected thoracoabdominal aortic aneurysm in which the celiac artery and superior mesenteric artery were occluded. We performed the resection of the inferior mesenteric artery aneurysm and the revascularization of the superior mesenteric artery, inferior mesenteric artery, and the meandering artery. The patient's postoperative course was uneventful, without bowel ischemia. From the findings of intraoperative flow measurement of the visceral arteries, revascularization of the SMA was judged to be appropriate in this situation...
May 4, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28464576/-laparoscopic-pancreaticoduodenectomy-with-a-novel-artery-first-and-uncinate-process-first-approach-through-treitz-ligament
#5
W T Gao, C H Xi, M Tu, X L Dai, F Guo, J M Chen, J S Wei, Z P Lu, J L Wu, K R Jiang, Y Miao
Objective: To explore the clinical effect of a novel artery first and uncinate process first approach for laparoscopic pancreaticoduodenectomy(LPD), emphasizing the left lateral and posterior dissection of uncinate process (UP) via Treitz ligament approach. Methods: From April to November 2016, 18 patients received LPD with a novel approach in Pancreas Center of the First Affiliated Hospital with Nanjing Medical University. All patients were diagnosed as pancreatic head or peri-ampulla tumor, without major vessel invasion nor distant metastasis...
May 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28461180/giant-symptomatic-aneurysm-secondary-to-hereditary-hemorrhagic-telangiectasia-of-a-main-hepatic-artery-with-aberrant-origin-in-superior-mesenteric-artery
#6
Francisco Javier Peinado Cebria N, Santiago Este Banez Seco, A Ngel Flores-Herrero, Ricardo Montoya Ching, Benito Mendez Feria, Diego Soto Valdés, Maria Pilar Lamarca Mendoza, Antonio Orgaz Pe Rez-Grueso
INTRODUCTION: Hereditary Hemorragic Telangiectasia (HHT) is a rare disease consistent in vascular dysplasias affecting different organs. Liver involvement includes telangiectases, arteriovenous shunting, and ischemic cholangitis, and its prevalence ranges from 8 to 31%. Spontaneous pseudo aneurysms have never been reported associated to HHT. Several variations in the origin of the main hepatic artery (MHA) have been described in large radiological series, and can be found in around 4% of general population...
April 28, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28437498/superior-mesenteric-artery-syndrome-as-a-complication-of-scoliosis-surgery
#7
Philip K Louie, Bryce A Basques, Adam Bitterman, Shalin Shah, Kishan Patel, Isaac Abramchayev, Jonathan Lewin
Superior mesenteric artery (SMA) syndrome is a rare and potentially life-threatening complication of scoliosis surgery. The anatomical relationship of the duodenum and the superior mesenteric artery, the correction of angular deformity of the spine, and the normal adolescent growth spurt all contribute to the condition. We report the case of a 14-year-old boy who had a history of idiopathic scoliosis and presented with bilious vomiting that had persisted for 7 days after posterior T9-L4 fusion with instrumentation...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28425258/assessment-of-developmental-and-radiological-long-term-outcomeof-children-with-surgically-treated-midgut-volvulus
#8
Ahmet Murat Çakmak, Özlem Boybeyi Türer, Gülnur Göllü Bahadir, Bilge Türedi, Ufuk Ateş, Adalet Elçin Yildiz, Gönül Küçük, Ömer Suat Fitöz, Betül Ulukol, Mustafa Kemal Aslan, Tutku Soyer, Hüseyin Dindar
BACKGROUND/AIM: The aim is to evaluate the long-term outcome of asymptomatic patients who underwent surgical correction for midgut volvulus. MATERIALS AND METHODS: Seven patients managed surgically for midgut volvulus in the last 3 years were included. Demographic features, symptoms at presentation, diagnoses, surgical procedures, and complications were recorded. Patients were then contacted for follow-up and evaluation of long-term outcomes. General physical conditions, anthropometric parameters, feeding habits, and defecation histories were evaluated...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28410913/superior-mesenteric-artery-sma-resection-during-pancreatectomy-for-malignant-disease-of-the-pancreas-a%C3%A2-systematic-review
#9
REVIEW
Santhalingam Jegatheeswaran, Minas Baltatzis, Saurabh Jamdar, Ajith K Siriwardena
BACKGROUND: Resection of the superior mesenteric artery (SMA) during pancreatectomy is performed infrequently and is undertaken with the aim of removing non-metastatic locally advanced pancreatic tumours. SMA resection reports also encompass resection of other visceral vessels. The consequences of resection of these different arteries are not necessarily equivalent. This is a focused systematic review of the outcome of SMA resection during pancreatectomy for cancer. METHODS: A computerized search of the English language literature was undertaken for the period 1st January 2000 through 30th April 2016...
April 11, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28409377/laparoscopic-radical-antegrade-modular-pancreatosplenectomy-for-left-sided-pancreatic-cancer-using-the-ligament-of-treitz-approach
#10
Yusuke Ome, Kazuki Hashida, Mitsuru Yokota, Yoshio Nagahisa, Okabe Michio, Kazuyuki Kawamoto
BACKGROUND: Laparoscopic distal pancreatectomy (Lap-DP) for benign lesions or those with low malignant potential has been proven safe and effective, and its performance is now widespread [1-3]. Lap-DP for left-sided pancreatic cancer (PC) is also being increasingly performed. According to some reports, Lap-DP has superior short-term outcomes (blood loss, postoperative hospital stay) and comparable oncological outcomes and overall survival with those of open distal pancreatectomy (Op-DP) [4-6]...
April 13, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28399882/liver-necrosis-shortly-after-pancreaticoduodenectomy-with-resection-of-the-replaced-left-hepatic-artery
#11
Michihiro Yamamoto, Masazumi Zaima, Hidekazu Yamamoto, Hideki Harada, Junichiro Kawamura, Masahiro Yamada, Tekefumi Yazawa, Junya Kawasoe
BACKGROUND: Surgeons, in general, underestimate the replaced left hepatic artery (rLHA) that arises from the left gastric artery (LGA), compared with the replaced right hepatic artery (rRHA), especially in standard gastric cancer surgery. During pancreaticoduodenectomy (PD), preservation of the rRHA arising from the superior mesenteric artery (SMA) is widely accepted to prevent critical postoperative complications, such as liver necrosis, bile duct ischemia, and biliary anastomotic leakage...
April 11, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28395781/pharmacological-secondary-prevention-in-patients-with-mesenterial-artery-atherosclerosis-and-arterial-embolism
#12
REVIEW
Anders Gottsäter
Visceral arteries such as the coeliac (CA), superior mesenteric (SMA), and the inferior mesenteric artery (IMA) might be affected by atherosclerotic occlusive lesions with or without thrombosis or embolization causing ischaemic symptoms from the gastrointestinal tract. After treatment of an acute event, these patients should be offered both non-pharmacological and pharmacological secondary prevention to reduce risk for future ischaemic arterial manifestations. Patients with mesenteric ischaemia caused by atherosclerosis should be evaluated concerning platelet antiaggregation with low dose aspirin or clopidogrel, and those with cardioembolic disease should be recommended anticoagulant treatment with either warfarin or one of the direct oral anticoagulants (DOAC; apixaban, dabigatran, edoxaban, or rivaroxaban)...
February 2017: Best Practice & Research. Clinical Gastroenterology
https://www.readbyqxmd.com/read/28381375/superior-mesenteric-artery-first-approach-versus-standard-pancreaticoduodenectomy-a-systematic-review-and-meta-analysis
#13
Ionut Negoi, Sorin Hostiuc, Alexandru Runcanu, Ruxandra Irina Negoi, Mircea Beuran
BACKGROUND: The superior mesenteric artery (SMA) first approach was proposed recently as a new modification of the standard pancreaticoduodenectomy. Increasing evidence showed that a periadventiceal dissection of the SMA with early transection of the inflow during pancreaticoduodenectomy associates better early perioperative results, and setup the scene for long-term oncological benefits. The objectives of the current study are to compare the operative results and long-term oncological outcomes of SMA first approach pancreaticoduodenectomy (SMA-PD) with standard pancreaticoduodenectomy (S-PD)...
April 2017: Hepatobiliary & Pancreatic Diseases International: HBPD INT
https://www.readbyqxmd.com/read/28376419/superior-mesenteric-artery-syndrome-a-diagnosis-to-be-kept-in-mind-case-report-and-literature-review
#14
Ali Salem, Labib Al Ozaibi, Suad Mohamed Maher Nassif, Rufaida Abdel Gadir Satti Osman, Nisreen Mohammed Al Abed, Faisal Mohmmed Badri
INTRODUCTION: Superior mesenteric artery (SMA) syndrome or what is called Wiklie's syndrome is one of the rare causes of small bowel obstruction. Its exact incidence is not known. It is due to decrease in Aortomesenteric angle. CASE PRESENTATION: A thirty-Four-year old male patient presented to our accident and emergency (department) with 3days history of epigastric pain, which was not radiating anywhere. It had no aggravating or relieving factors. Patient complained of repeated attack of vomiting as well...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28342263/surgical-pitfalls-of-jejunal-vein-anatomy-in-pancreaticoduodenectomy
#15
Yoshiya Ishikawa, Daisuke Ban, Satoshi Matsumura, Yusuke Mitsunori, Takanori Ochiai, Atsushi Kudo, Shinji Tanaka, Minoru Tanabe
BACKGROUND: Pancreaticoduodenectomy (PD) is the standard surgical procedure for treating pancreatic head cancers. Considerable knowledge of proximal jejunal and pancreatic vein anatomy is a prerequisite for performing PD surgery safely, yet there appear to be no detailed descriptions of first and second jejunal vein (J1V, J2V) anatomy available in the literature. STUDY DESIGN: Adults with hepatobiliary-pancreatic disease underwent multidetector-row computed tomography with intravenous contrast (n = 155), and SYNAPSE 3D (Fujifilm Medical, Tokyo, Japan) was used to generate 3D-CT images...
March 24, 2017: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/28338117/endovascular-treatment-for-acute-mesenteric-ischaemia-in-a-young-woman-with-polyarterial-disease
#16
Mihai C Ober, Calin Homorodean, Dan A Tataru, Antonia E Macarie, Camelia D Ober, Dan M Olinic
BACKGROUND: Acute mesenteric ischaemia is a condition with a grim prognosis on conservative treatment. Endovascular revascularisation is a promising approach for some of these patients. CASE REPORT: We present the case of a 44-year-old woman with a history of severe arterial hypertension, left leg claudication, and overlooked symptoms of chronic mesenteric ischaemia for one year, who was admitted for severe abdominal pain for one week. Computed tomographic angiography (CTA) showed acute mesenteric ischaemia by occlusion of the coeliac trunk and the superior mesenteric artery (SMA), without bowel perforation...
March 2017: Journal of Gastrointestinal and Liver Diseases: JGLD
https://www.readbyqxmd.com/read/28323233/iloprost-use-in-patients-with-persistent-intestinal-ischemia-unsuitable-for-revascularization
#17
Alexandre Nuzzo, Damien Soudan, Lore Billiauws, Julie Bataille, Léon Maggiori, Maxime Ronot, Jeanick Stocco, Yoram Bouhnik, Yves Castier, Olivier Corcos
INTRODUCTION: Persistent or chronic intestinal ischemic injury (i3) can lead to severe malnutrition and acute mesenteric ischemia. Although recommended, revascularization of splanchnic arteries is sometimes unrealizable. MATERIAL AND METHODS: We report a case series of iloprost use in consecutive stable patients with persistent i3 unsuitable for revascularization followed in a tertiary care center. The feasibility of revascularization was discussed and ruled out by a multidisciplinary team, and informed consent was obtained prior to consideration of a vasoactive therapy...
March 16, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28318183/clinico-radiological-correlation-of-nutcracker-syndrome-a-single-centre-experience
#18
Aysel Taktak, Tulin Hakan Demirkan, Banu Acar, Gökçe Gu R, Adem Köksoy, Nermin Uncu, Fatma Ş Çaycı, Nilgu N Çakar
The term nutcracker syndrome (NS) refers to the compression of left renal vein between the aorta and the superior mesenteric artery (SMA) causing renal venous hypertension. The symptoms vary from asymptomatic hematuria to severe pelvic congestion. The purpose of this study is to evaluate the clinical characteristics of patients with NS and the correlation between clinical and laboratory findings with Doppler sonographic measurements. Sixty-three patients were evaluated (19 boys and 44 girls) since January 2004 to January 2014...
April 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28315190/posterior-superior-mesenteric-artery-sma-first-approach-vs-standard-pancreaticoduodenectomy-in-patients-with-resectable-periampullary-cancers-a-prospective-comparison-focusing-on-circumferential-resection-margins
#19
Sujoy Pal, Joseph George, Anand Narayan Singh, Sandeep Mathur, Nihar Ranjan Dash, Pramod Garg, Peush Sahni, T K Chattopadhyay
BACKGROUND: The 'SMA-first' (P-SMA) pancreatoduodenectomy (PD) allows dissection directly on the right lateral aspect of superior mesenteric artery (SMA) which may decrease circumferential resection margin (CRM) positivity. This comparative study between standard PD (sPD) and P-SMA approach was planned focusing on CRM involvement. METHODS: This was a prospective study comparing consecutive patients with resectable periampullary cancers (PACA) undergoing PD using the standard or P-SMA approach...
March 18, 2017: Journal of Gastrointestinal Cancer
https://www.readbyqxmd.com/read/28301853/chronic-mesenteric-ischemia-patient-outcomes-using-open-surgical-revascularization
#20
Markus U Wagenhäuser, Yvonne K Meyer-Janiszewski, Philip Dueppers, Joshua M Spin, Nikolaos Floros, Hubert Schelzig, Mansur Duran
BACKGROUND: Chronic mesenteric ischemia (CMI) is a rare disease. Open treatment (OT) remains a valuable treatment option. We analyzed patient outcomes after OT and investigated health-related quality of life (HRQoL). METHODS: Data were analyzed retrospectively. The investigation period was from January 1, 2001, to December 31, 2014. We investigated mortality and patency rates using Kaplan-Meier analysis. HRQoL was measured using a 36-item health survey. Various statistical methods were employed...
March 17, 2017: Digestive Surgery
keyword
keyword
115927
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"