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Specialty: Urology & Nephrology

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Total 1393 results found since Jan 2013.

Perioperative stroke and myocardial infarction in urologic surgery
CONCLUSIONS: Perioperative stroke and myocardial infarction were confirmed to be uncommon but devastating complications of urologic surgery, with incidence of 0.14% and 0.36%, respectively. Cystectomy was the highest risk urologic procedure. Perioperative stroke and myocardial infarction were strongly associated with age ≥ 70, hypertension, and disseminated cancer.PMID:34129461
Source: Canadian Journal of Urology - June 15, 2021 Category: Urology & Nephrology Authors: Da David Jiang Kyle A Gillis Yiyi Chen Jason C Hedges Nicholas H Chakiryan Source Type: research

Timed-averaged blood pressure showed a J-curve association with stroke in elderly chronic kidney disease patients
CONCLUSION: In elderly patients with CKD, those with the lowest BP are at increased risk for incident stroke. This phenomenon could be different from that in the general population.PMID:36222093 | DOI:10.1080/0886022X.2022.2131574
Source: Renal Failure - October 12, 2022 Category: Urology & Nephrology Authors: Chen Fu Dongliang Zhang Haiping Chen Hui Zhang Source Type: research

Preventing stroke and systemic embolism in renal patients with atrial fibrillation: focus on anticoagulation.
Abstract Chronic kidney disease and atrial fibrillation (AF) commonly coexist, and data suggest that renal patients have AF rates in excess of double that encountered in the general population. These patients are at increased risk of stroke, regardless of the presence or absence of AF. Furthermore, a lower GFR causes increased thromboembolic risk in patients with AF - independent of other risk factors. The dilemma facing clinicians treating this cohort of patients is that renal insufficiency confers both a thromboembolic and a bleeding risk. Renal disease also commonly coexists with other risk factors for stroke a...
Source: Contributions to Nephrology - May 26, 2013 Category: Urology & Nephrology Authors: Ahmad Y, Lip GY Tags: Contrib Nephrol Source Type: research

Modulation of stroke risk in chronic kidney disease
Stroke is the second most common cause of death and the leading cause of neurological disability worldwide, with huge economic costs and tragic human consequences. Both chronic kidney disease (CKD) and end-stage kidney disease are associated with a significantly increased risk of stroke. However, to date this has generated far less interest compared with the better-recognized links between cardiac and renal disease. Common risk factors for stroke, such as hypertension, hypercholesterolaemia, smoking and atrial fibrillation, are shared with the general population but are more prevalent in renal patients. In addition, factor...
Source: CKJ: Clinical Kidney Journal - January 20, 2016 Category: Urology & Nephrology Authors: Arnold, J., Sims, D., Ferro, C. J. Tags: CARDIOVASCULAR NEPHROLOGY Source Type: research

Predicting in a predicament: Stroke and hemorrhage risk prediction in dialysis patients with atrial fibrillation.
Abstract Whether to anticoagulate dialysis patients with atrial fibrillation is a common clinical dilemma with limited high-quality data to inform decision-making. While the efficacy and safety of anticoagulation for stroke prevention in dialysis patients with atrial fibrillation has long been debated and remains unclear, the more upstream issue of stroke risk assessment from atrial fibrillation has received relatively little attention. In the general population, a handful of risk scores to help predict stroke and hemorrhage risk in the setting of atrial fibrillation are widely validated and applied in clinical pr...
Source: Seminars in Dialysis - July 11, 2017 Category: Urology & Nephrology Authors: Molnar AO, Sood MM Tags: Semin Dial Source Type: research

Oral Anticoagulants to Prevent Stroke in Nonvalvular Atrial Fibrillation in Patients With CKD Stage 5D: An NKF-KDOQI Controversies Report
Publication date: Available online 21 September 2017 Source:American Journal of Kidney Diseases Author(s): Vinod K. Bansal, Charles A. Herzog, Mark J. Sarnak, Michael J. Choi, Ravindra Mehta, Bernard G. Jaar, Michael V. Rocco, Holly Kramer Stroke risk may be more than 3-fold higher among patients with chronic kidney disease stage 5D (CKD-5D) compared to the general population, with the highest stroke rates noted among those 85 years and older. Atrial fibrillation (AF), a strong risk factor for stroke, is the most common arrhythmia and affects >7% of the population with CKD-5D. Warfarin use is widely acknowledged as...
Source: American Journal of Kidney Diseases - September 21, 2017 Category: Urology & Nephrology Source Type: research

Mechanisms of Stroke in Patients with Chronic Kidney Disease.
Abstract BACKGROUND: Given the increasing worldwide prevalence of chronic kidney disease (CKD), it is critical to decrease the associated risk of debilitating vascular complications, including stroke, congestive heart failure, myocardial infarction, and peripheral vascular disease. Treatment options for reducing the risk of all subtypes of stroke in patients with CKD remain limited. For patients with end-stage kidney disease (ESKD), novel applications of noninvasive imaging may help personalize the type of dialysis and dialysis prescription for patients at high-risk. SUMMARY: This manuscript reviews the heigh...
Source: American Journal of Nephrology - August 27, 2019 Category: Urology & Nephrology Authors: Ghoshal S, Freedman BI Tags: Am J Nephrol Source Type: research

The impact of acute kidney injury on fatality of ischemic stroke from a hospital-based population in Joinville, Brazil.
CONCLUSION: The presence of AKI is an important complication after ischemic stroke. Despite its impact on 30-day fatality, the predictive strength of AKI was limited by the severity of stroke. PMID: 31661544 [PubMed - in process]
Source: Jornal Brasileiro de Nefrologia - October 30, 2019 Category: Urology & Nephrology Tags: J Bras Nefrol Source Type: research

Impact of atrial fibrillation on the risk of ischemic stroke in patients on hemodialysis: BOREAS-HD3 Study
ConclusionPresent analyses using comprehensive adjustment for multiple confounders, including prior history of ischemic stroke, indicated that AF independently increases the risk of new-onset of ischemic stroke by more than twofold in Japanese HD patients.
Source: Clinical and Experimental Nephrology - November 18, 2020 Category: Urology & Nephrology Source Type: research

Role of Renal Dysfunction as a Prognostic Factor in Acute Stroke Patients at a Tertiary Hospital in Northeastern Nigeria
Saudi J Kidney Dis Transpl. 2021 Jan-Feb;32(1):199-203. doi: 10.4103/1319-2442.318524.ABSTRACTChronic kidney disease (CKD) and stroke share many common risk factors, and the presence of CKD confers added risk factors for stroke. With increasing interest and understanding of the close relationship between the kidney and the brain, this study aims to assess the prevalence and impact of renal dysfunction on outcomes acute stroke patients. This is a prospective hospital-based study carried out in the neurology unit of University of Maiduguri Teaching Hospital, Maiduguri, northeastern Nigeria. The study population consisted of ...
Source: Saudi Journal of Kidney Diseases and Transplantation - June 19, 2021 Category: Urology & Nephrology Authors: Mohammad Maina Sulaiman Musa Mamman Watila Jummai Shettima Ibrahim Ummate Yakubu Wilberforce Nyandaiti Source Type: research