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Arterial renal thrombosis

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https://www.readbyqxmd.com/read/27902730/spectrum-of-cerebrovascular-disease-in-patients-with-multiple-myeloma-undergoing-chemotherapy-results-of-a-case-control-study
#1
Archana Hinduja, Kaustubh Limaye, Rahul Ravilla, Appalnaidu Sasapu, Xenofon Papanikolaou, Lai Wei, Michel Torbey, Sarah Waheed
OBJECTIVES: Patients with multiple myeloma (MM) are at increased risk of arterial thrombosis. Our aim was to determine the risk factors, mechanisms and outcome of strokes in these patients. METHODS: We conducted a retrospective matched case-control study from our database of MM patients enrolled in Total Therapy (TT) 2, TT3a and TT3b protocols who developed a vascular event (transient ischemic attack, ischemic stroke, or intracerebral hemorrhage) from October 1998 to January 2014...
2016: PloS One
https://www.readbyqxmd.com/read/27884944/ruptured-abdominal-aortic-aneurysm-after-endovascular-aortic-aneurysm-repair-thrombosis
#2
Jesse Victory, Syed Ali Rizvi, Enrico Ascher, Anil Hingorani
BACKGROUND: Complete thrombosis of an aortic endograft after an endovascular aortic aneurysm repair is a rare complication. The majority of thrombotic events occur in the iliac limbs. CASE PRESENTATION: We present the case of a patient who presented with acute limb ischemia as the result of a thrombosed infra-renal aortic endograft. After restoration of blood flow to the lower extremities with an axillary to bi-femoral artery bypass, the patient was lost to follow-up...
November 24, 2016: Vascular
https://www.readbyqxmd.com/read/27876521/increased-risk-of-renal-dysfunction-with-percutaneous-mechanical-thrombectomy-compared-with-catheter-directed-thrombolysis
#3
Katherine L Morrow, Ann H Kim, Steven A Plato, Andrew J Shevitz, Jerry Goldstone, Henry Baele, Vikram S Kashyap
OBJECTIVE: Percutaneous mechanical thrombectomy (PMT) is regularly used in the treatment of both venous and arterial thrombosis. Although there has been no formal report, PMT has been linked to cases of reversible postoperative acute kidney injury (AKI). The purpose of this study is to evaluate the risk of renal dysfunction in patients undergoing PMT vs catheter-directed thrombolysis (CDT) for treatment of an acute thrombus. METHODS: This study is a retrospective review of all patients in a single institution with a Current Procedural Terminology code for PMT or CDT from January 2009 through December 2014...
November 19, 2016: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/27861383/living-donor-renal-transplantation-in-patients-with-antiphospholipid-syndrome-a-case-report
#4
Ji Yoon Choi, Joo Hee Jung, Sung Shin, Young Hoon Kim, Duck Jong Han
INTRODUCTION: Antiphospholipid syndrome (APS), autoantibodies directed against phospholipid-binding proteins are associated with cause vascular thrombosis. Patients with APS requiring renal transplantation are at risk of early graft loss due to arterial or venous thrombosis, or thrombotic microangiopathy (TMA). Here, we report 3 cases of successful renal transplantation in patients with APS. CLINICAL FINDINGS: A 53-year-old man with end-stage renal disease (ESRD) had experienced bilateral deep venous thrombosis (DVT) in the lower extremities 16 years ago and was administered warfarin...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27823589/intervention-after-endovascular-aneurysm-repair-endosalvage-techniques-including-perigraft-arterial-sac-embolization-and-endograft-relining
#5
REVIEW
Andrew Barleben, Tazo Inui, Erik Owens, John S Lane, Dennis F Bandyk
Endovascular aneurysm repair (EVAR) has revolutionized the treatment of abdominal aortic aneurysm (AAA). However, persistent AAA sac endoleak following EVAR can result in sac diameter increase requiring re-intervention in up to one-third of cases and even result in aneurysm rupture. In this case review, we summarize and detail endovascular re-interventions for each type of endoleak. We also detail specific options including stent-graft relining for indeterminate, Type III, and Type IV endoleaks and perigraft arterial sac embolization to induce thrombosis and resolve acute Type I, II, or III endoleaks...
March 2016: Seminars in Vascular Surgery
https://www.readbyqxmd.com/read/27798381/endovascular-aneurysm-sealing-evas-and-chimney-evas-in-the-treatment-of-failed-endovascular-aneurysm-repairs
#6
Marwan Youssef, Sebastian Zerwes, Rudolf Jakob, Oroa Salem, Fritz Dünschede, Christian F Vahl, Bernhard Dorweiler
PURPOSE: To assess the technical success and clinical outcome of reinterventions using the Nellix Endovascular Aneurysm Sealing (EVAS) System to treat complications after endovascular aneurysm repair (EVAR). METHODS: Fifteen consecutive patients (mean age 79 years; 14 men) with prior EVAR were treated with EVAS between March 2014 and December 2015 at 2 institutions. The failed prior EVARs included 13 bifurcated endografts, 1 bifurcated graft plus fenestrated cuff, and 1 tube endograft...
October 26, 2016: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/27770122/discrepancy-in-blood-pressure-between-the-left-and-right-arms-importance-of-clinical-diagnosis-and-role-of-radiological-imaging
#7
P X Kuan, P W Tan, A T Jobli, A R Norsila
INTRODUCTION: Differences in systolic blood pressure reading between arms are common but could signal trouble if the discrepancy is significant. Early detection of aortic dissection could invariably determine patient's survivability. Hence, a high index of suspicion with prompt diagnostic imaging is vital for accurate diagnosis. CASE PRESENTATION: A previously healthy 35-year-old lady was referred from district hospital for hypertensive cardiomyopathy complicated by acute pulmonary oedema...
August 2016: Medical Journal of Malaysia
https://www.readbyqxmd.com/read/27766053/new-horizon-in-platelet-function-with-special-reference-to-a-recently-found-molecule-clec-2
#8
Yukio Ozaki, Shogo Tamura, Katsue Suzuki-Inoue
Platelets play a key role in the pathophysiological processes of hemostasis and thrombus formation. However, platelet functions beyond thrombosis and hemostasis have been increasingly identified in recent years. A large body of evidence now exists which suggests that platelets also play a key role in inflammation, immunity, malignancy, and furthermore in organ development and regeneration, such as the liver. We have recently identified CLEC-2 on the platelet membrane, which induces intracellular activation signals upon interaction of a snake venom, rhodocytin...
2016: Thrombosis Journal
https://www.readbyqxmd.com/read/27743016/short-term-treatment-with-nitrate-is-not-sufficient-to-induce-in-vivo-antithrombotic-effects-in-rats-and-mice
#9
K Kramkowski, A Leszczynska, K Przyborowski, B Proniewski, N Marcinczyk, U Rykaczewska, D Jarmoc, E Chabielska, S Chlopicki
In humans, short-term supplementation with nitrate is hypotensive and inhibits platelet aggregation via an nitric oxide (NO)-dependent mechanism. In the present work, we analyzed whether short-term treatment with nitrate induces antithrombotic effects in rats and mice. Arterial thrombosis was evoked electrically in a rat model in which renovascular hypertension was induced by partial ligation of the left renal artery. In mice expressing green fluorescent protein, laser-induced thrombosis was analyzed intravitally by using confocal microscope...
October 14, 2016: Naunyn-Schmiedeberg's Archives of Pharmacology
https://www.readbyqxmd.com/read/27742898/initial-experience-with-covered-endovascular-reconstruction-of-the-aortic-bifurcation-in-conjunction-with-chimney-grafts
#10
Martijn L Dijkstra, Peter C J M Goverde, Andrew Holden, Clark J Zeebregts, Michel M P J Reijnen
PURPOSE: To show feasibility of the covered endovascular repair of the aortic bifurcation (CERAB) technique in conjunction with chimney grafts in aortic side branches for complex aortoiliac occlusive disease. METHODS: Two European centers and one facility located in New Zealand participated in a retrospective observational study that enrolled 14 consecutive patients (mean age 61.2±8.9 years; 11 men) treated with CERAB in conjunction with chimney graft(s) between December 2012 and May 2015...
October 14, 2016: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/27742346/a-single-center-experience-of-allograft-nephrectomies-following-kidney-transplantation
#11
F Toth, G Zadori, R Fedor, L Illesy, M Szabo-Pap, Z Kanyari, D A Kovacs, L Asztalos, B Nemes
INTRODUCTION: Approximately 10% of renal allografts fail during the first year after kidney transplantation (KT) and 3%-5% thereafter yearly. The indication and timing of allograft nephrectomy (AN) is still uncertain in some cases. The aim of this study was to reveal the ratio, etiology, and complications of AN at our center. MATERIAL AND METHODS: This is a retrospective study of all patients who underwent KT at our center between January 1, 2004 and December 31, 2014...
September 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27742284/clinical-impact-of-surgical-complications-in-kidney-transplant-recipients-in-a-reference-hospital-in-salvador-bahia-brazil
#12
J C Araújo, R W D S Barbosa, M F Machado, P S Furtado, C M D Pugas, J S D A Filho, C F Lopes, R J C Mattoso, C L Neves
BACKGROUND: Renal transplantation is the treatment of choice for patients with stage V chronic kidney disease, which does not have contraindications to the procedure and is more cost-effective than dialysis treatments and provides better survival and quality of life. OBJECTIVE: The objective of this study was to evaluate the incidence of postoperative complications in kidney transplant recipients in a reference hospital. METHODOLOGY: This was a descriptive and retrospective study involving the analysis of patient records during hospitalization and outpatient treatment...
September 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27731578/zygomycosis-presenting-as-acute-bilateral-renal-artery-thrombosis
#13
Jai Inder Singh, Manoj Kumar Singhal
No abstract text is available yet for this article.
March 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/27720313/-surgical-complications-of-renal-transplantation
#14
M-O Timsit, F Kleinclauss, V Richard, R Thuret
OBJECTIVE: To report the nature, incidence, diagnosis and treatment options of surgical complications after renal transplantation. MATERIAL AND METHODS: Relevant publications were identified through Medline (http://www.ncbi.nlm.nih.gov/) and Embase (http://www.embase.com/) database from 1960 to 2016 using the following keywords "fistula; lymphocele; stricture; thrombosis", in association with "renal transplantation" in Title/Abstract field. Articles were selected according to methods, language of publication and relevance...
October 5, 2016: Progrès en Urologie
https://www.readbyqxmd.com/read/27678446/ischemic-stroke-in-a-young-adult-with-extremely-elevated-lipoprotein-a-a-case-report-and-review-of-literature
#15
Dharshan Lakshminarayan, Tarec K Elajami, Suresh Devabhaktuni, Francine K Welty
Lipoprotein(a) [Lp(a)] is an apolipoprotein(a) molecule bound to 1 apolipoprotein B-100. Elevated levels of Lp(a) are thought to be an independent risk factor for atherosclerosis and to promote thrombosis through incompletely understood mechanisms. We report a 34-year-old man with an ischemic stroke in the setting of an extremely high Lp(a) level-212 mg/dL. He developed severe carotid artery stenosis over a 6-year period and had thrombus formation post-carotid endarterectomy. To our knowledge, this case is unique because the Lp(a) is the highest reported level in a patient without renal disease...
September 2016: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/27671450/repair-of-chronic-aneurysmal-aortic-dissection-using-a-stent-graft-and-an-amplatzer%C3%A2-vascular-plug-a-case-study
#16
Yuji Kanaoka, Takao Ohki, Hirotsugu Ozawa
We report a case in which a stent graft and an Amplatzer® vascular plug (AVP) were effective for the treatment of chronic aneurysmal aortic dissection. The patient was a 52-year-old man. At 45 years of age, he developed acute aortic dissection, for which he underwent surgery four times with prosthetic graft replacement in the abdominal aorta, descending thoracic, ascending aorta (without neck branch reconstruction), and thoracoabdominal aorta with the reconstruction of the celiac, superior mesenteric and bilateral renal arteries...
September 23, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27659564/correlates-and-impact-of-coronary-artery%C3%A2-calcifications-in-women-undergoing-percutaneous-coronary-intervention-with-drug-eluting-stents-from-the-women-in-innovation-and-drug-eluting-stents-win-des-collaboration
#17
Gennaro Giustino, Ioannis Mastoris, Usman Baber, Samantha Sartori, Gregg W Stone, Martin B Leon, Patrick W Serruys, Adnan Kastrati, Stephan Windecker, Marco Valgimigli, George D Dangas, Clemens Von Birgelen, Pieter C Smits, David Kandzari, Soren Galatius, William Wijns, P Gabriel Steg, Giulio G Stefanini, Melissa Aquino, Marie-Claude Morice, Edoardo Camenzind, Giora Weisz, Raban V Jeger, Takeshi Kimura, Ghada W Mikhail, Dipti Itchhaporia, Laxmi Mehta, Rebecca Ortega, Hyo-Soo Kim, Alaide Chieffo, Roxana Mehran
OBJECTIVES: The aim of this study was to investigate the clinical correlates and prognostic impact of coronary artery calcification (CAC) in women undergoing percutaneous coronary intervention with drug-eluting stents (DES). BACKGROUND: The clinical correlates and the prognostic significance of CAC in women undergoing percutaneous coronary intervention with DES remain unclear. METHODS: Patient-level data from female participants in 26 randomized trials of DES were pooled...
September 26, 2016: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/27630891/a-rare-case-of-fatal-endocarditis-and-sepsis-caused-by-pseudomonas-aeruginosa-in-a-patient-with-chronic-renal-failure
#18
Manav Aggarwal, Vikrant Vijan, Anjith Vupputuri, Sandya Nandakumar, Navin Mathew
Nosocomial catheter-related and Arteriovenous fistula (AV)-related infections are significant concern in patients undergoing haemodialysis. These infections are associated with multiple complications as well as mortality and demands immediate and appropriate management. While coagulase-negative staphylococci, S.aureus, and Escherichia coli are the most common causes of catheter-related infections in haemodialysis patients, such infections caused by Pseudomonas aeruginosa are relatively rare. Here, we present an unusual case of 36-year-old male patient with chronic renal failure, who developed endocarditis and sepsis from Pseudomonas aeruginosa infection of the left hand arteriovenous fistula...
July 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27629274/a-rare-case-of-bilateral-renal-artery-thrombosis-in-a-patient-with-atrial-fibrillation-despite-appropriate-anticoagulation
#19
Marek Kabat, Jerzy Windyga, Sylwia Kołodziejczyk-Kruk, Aleksander Prejbisz, Jakub Wójcicki, Andrzej Januszewicz
No abstract text is available yet for this article.
September 14, 2016: Polskie Archiwum Medycyny Wewnętrznej
https://www.readbyqxmd.com/read/27617211/-isolated-spontaneous-renal-artery-thrombosis-a-rare-cause-of-acute-flank-pain
#20
M Raghavendran, Mrityunjoy Sarkar, Kiran G Kumar
Many patients present with severe abdominal pain. Renal Artery Thrombosis (RAT) is rare, serious and misdiagnosed. RAT has been well described in association with various disorders, but isolated spontaneously occurring RAT is rare and only 2 cases have been described as of date. We present a case of flank pain presenting to emergency for evaluation and discuss the clinical aspects and management. We would like to stress on the important role of serum LDH levels and CT scan in RAT. Early diagnosis may result in salvage of organ by minimally invasive techniques...
November 2016: Urology Case Reports
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