Percutaneous intervention for restoration of patency of occluded lower limb arteriovenous dialysis access

Publication date: May–June 2018Source: Indian Heart Journal, Volume 70, Issue 3Author(s): A.J. Ashwal, R. Padmakumar, U.K. Abdul Razak, G.S. Naveen ChandraAbstractBackgroundArteriovenous (AV) fistula thrombosis is a serious complication in patients undergoing hemodialysis, often presenting with symptoms of venous hypertension, failure to dialysis and uremic symptoms. Treatment is aimed to provide symptomatic relief and to maintain hemodialysis access site patency.AimTo describe our initial experience in the endovascular treatment of lower limb AV dialysis access (AV fistula) thrombosis and/or obstruction in patients undergoing hemodialysis.Settings and designThis was a retrospective study carried out in a tertiary care center. Study duration was 24 months. Follow-up was variable.Materials and methodsTwo patients with chronic kidney disease with stage 5 renal failure undergoing hemodialysis presented with lower limb arteriovenous dialysis access (arteriovenous fistula) failure between July 2014 and September 2016. Both the patients underwent endovascular treatment and were analyzed retrospectively.Results and conclusionBoth the patient underwent successful endovascular treatment for the failure of the lower limb AV dialysis access thrombosis and/or obstruction. One patient had minimal dye extravasation during manipulation of the guide wire, which ceased spontaneously. On follow-up, both patients maintained patency of the dialysis access and are undergoing successful hemo...
Source: Indian Heart Journal - Category: Cardiology Source Type: research

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Publication date: 2018Source: Materials Today: Proceedings, Volume 5, Issue 11, Part 3Author(s): A. Tripathy, G. Nath, R. PaikarayAbstractDewaxing of crude oil is a fundamental step in oil refineries which significantly influences the economy of the country. Multitude of problems gets associated due to presence of wax in the crude oil at a temperature below the cloud point which is the basic technological problem in almost all oil industries. In this work, the thermodynamic changes in Indian crude oil sample are investigated in presence of ultrasonic wave with the use of an optimum blend of mixture like MEK and Nitrobenzen...
Source: Materials Today: Proceedings - Category: Materials Science Source Type: research
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Source: Materials Today: Proceedings - Category: Materials Science Source Type: research
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Source: Materials Today: Proceedings - Category: Materials Science Source Type: research
CONCLUSION: Both the patient underwent successful endovascular treatment for the failure of the lower limb AV dialysis access thrombosis and/or obstruction. One patient had minimal dye extravasation during manipulation of the guide wire, which ceased spontaneously. On follow-up, both patients maintained patency of the dialysis access and are undergoing successful hemodialysis. One patient had a recurrence of the thrombosis of the fistula at 9th month of the follow-up. Endovascular treatment was tried but we could not succeed. However, we found endovascular treatment safe and effective in treating AV fistula failures. ...
Source: Indian Heart J - Category: Cardiology Authors: Tags: Indian Heart J Source Type: research
Conclusion Both the patient underwent successful endovascular treatment for the failure of the lower limb arteriovenous dialysis access thrombosis and/or obstruction. One patient had minimal dye extravasation during manipulation of the guide wire which ceased spontaneously. On follow up, both patients maintained patency of the dialysis access and are undergoing successful hemodialysis. One patient had a recurrence of the thrombosis of the fistula at 9 the month of the follow-up. Endovascular treatment was tried but we could not succeed. However, we found endovascular treatment safe and effective in treating AV fistula failures.
Source: Indian Heart Journal - Category: Cardiology Source Type: research
Suboptimal fluid intake may require enhanced release of antidiuretic hormone (ADH) or vasopressin for the maintenance of adequate hydration. Enhanced copeptin levels (reflecting enhanced vasopressin levels) in 25% of the common population are associated with enhanced risk of metabolic syndrome with abdominal obesity, type 2 diabetes, hypertension, coronary artery disease, heart failure, vascular dementia, cognitive impairment, microalbuminuria, chronic kidney disease, inflammatory bowel disease, cancer, and premature mortality. Vasopressin stimulates the release of glucocorticoids which in turn up-regulate the serum- and g...
Source: Kidney and Blood Pressure Research - Category: Urology & Nephrology Source Type: research
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Source: Indian Journal of Nephrology - Category: Urology & Nephrology Authors: Source Type: research
Please wait while the activity loads. If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled. If loading fails, click here to try again Click on the 'Start' button to begin the mock test. After answering all questions, click on the 'Get Results' button to display your score and the explanations. There is no time limit for this mock test. Start Congratulations - you have completed DM / DNB Cardiology Entrance Mock Test 17. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rat...
Source: Cardiophile MD - Category: Cardiology Authors: Tags: Cardiology MCQ DM / DNB Cardiology Entrance Source Type: blogs
Please wait while the activity loads. If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled. If loading fails, click here to try again Click on the 'Start' button to begin the mock test. After answering all questions, click on the 'Get Results' button to display your score and the explanations. There is no time limit for this mock test. Start Congratulations - you have completed DM / DNB Cardiology Entrance Mock Test 10. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rat...
Source: Cardiophile MD - Category: Cardiology Authors: Tags: Cardiology MCQ DM / DNB Cardiology Entrance Featured Source Type: blogs
Abstract We studied the dialysis practice-patterns with regard to various aspects of chronic kidney disease (CKD) stage 5D, like anemia, mineral bone disease, vaccination, hospitalization, hypertension and cost of therapy. Four hundred and sixty-four adult hemodialysis (HD) patients from various dialysis centers of Mumbai were included in the study. The mean age of the study patients was 47.2 years. Temporary dialysis catheters were the most common initial vascular access. Thirteen percent of prevalent HD patients were on temporary catheters; 33% of patients had history of failure of arterio-venous fistula. The mo...
Source: Saudi Journal of Kidney Diseases and Transplantation - Category: Urology & Nephrology Authors: Tags: Saudi J Kidney Dis Transpl Source Type: research
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