Mo1000 ETIOLOGY AND OUTCOMES OF GASTROINTESTINAL BLEEDING IN CHRONIC KIDNEY DISEASE: A NATIONAL DATABASE STUDY

2020 ◽  
Vol 158 (6) ◽  
pp. S-748
Author(s):  
Tejinder Randhawa ◽  
Yuchen Wang ◽  
Chimezie Mbachi ◽  
Ambarish Athavale
2020 ◽  
Vol 35 (5) ◽  
pp. 1214-1221.e5 ◽  
Author(s):  
Derrick T. Antoniak ◽  
Brian J. Benes ◽  
Curtis W. Hartman ◽  
Chad W. Vokoun ◽  
Kaeli K. Samson ◽  
...  

2011 ◽  
Vol 2011 ◽  
pp. 1-8 ◽  
Author(s):  
Fahad Saeed ◽  
Nikhil Agrawal ◽  
Eugene Greenberg ◽  
Jean L. Holley

Gastrointestinal (GI) bleeding is more common in patients with chronic kidney disease and is associated with higher mortality than in the general population. Blood losses in this patient population can be quite severe at times and it is important to differentiate anemia of chronic diseases from anemia due to GI bleeding. We review the literature on common causes of lower gastrointestinal bleeding (LGI) in chronic kidney disease (CKD) and end-stage renal disease (ESRD) patients. We suggest an approach to diagnosis and management of this problem.


Heart ◽  
2021 ◽  
pp. heartjnl-2021-319345
Author(s):  
Sae Morita ◽  
Aaqib H Malik ◽  
Toshiki Kuno ◽  
Tomo Ando ◽  
Risheek Kaul ◽  
...  

ObjectivePercutaneous left atrial appendage occlusion (LAAO) is an alternative strategy for prevention of thromboembolic events in patients with atrial fibrillation and unsuitable for long-term oral anticoagulation. The study aimed to evaluate the causes and timing of readmissions within 6 months following percutaneous LAAO in a real-world setting.MethodsWe conducted a retrospective cohort study of percutaneous LAAO performed in the USA between January and June of 2016–2018 using the Nationwide Readmissions Database.ResultsOverall, 12 446 patients who underwent LAAO were included in the analyses and 3477 patients (28%) were readmitted within 6 months following the interventions. Readmitted patients were more often women (p=0.001). The index hospitalisation was characterised by longer duration of hospital stay (p<0.001) and complicated with acute kidney injury (p<0.001) among readmitted patients compared with those without readmissions. Readmissions within 6 months following the index intervention were mainly due to heart failure (13%) and gastrointestinal bleeding (12%). Characteristics associated with readmissions due to heart failure included previously known heart failure (HR 2.39; 95% CI 1.70 to 3.37), valvular heart disease (HR 1.39; 95% CI 1.05 to 1.84) and chronic kidney disease (HR 1.42; 95% CI 1.03 to 1.94). Readmissions due to gastrointestinal bleeding were associated with diabetes mellitus (HR 1.78; 95% CI 1.25 to 2.53), chronic kidney disease (HR 1.86; 95% CI 1.23 to 2.81) and previous anaemia (HR 2.41; 95% CI 1.54 to 3.77).ConclusionsAfter percutaneous LAAO, over a quarter of the patients in the USA required rehospitalisation within 6 months, mainly due to heart failure and gastrointestinal bleeding.


2016 ◽  
Author(s):  
Marija Petrovic ◽  
Sriram Nathan ◽  
Rajko Radovancevic ◽  
Indranee Rajapreyar ◽  
Kevin J. Dasher ◽  
...  

Background The etiology and risk factors associated with gastrointestinal bleeding (GIB) in patients with continuous-flow left ventricular assist devices (CF-LVADs) are currently unknown. Therefore, we sought to assess the risk factors for GIB in these patients. Design and Methods This was a retrospective, non-randomized, non-controlled study at a single center. Between 2012 and 2014, 65 men and 6 women (mean age = 55 ± 12 years) underwent CF-LVAD implantation at our institution. Overall, 23.9% of patients (17/71) had at least one GIB episode. Endoscopy confirmed GIB in 13/17. Arteriovenous malformation was the major GIB source in 8/13 (61%). There was no significant difference in incidence of GIB with regard to INTERMACS profile, blood type, or device type—HeartWare vs. HeartMateII. All our patients with GIB were men, most had hyperlipidemia, and most likely had ischemic cardiomyopathy (65%) and peripheral vascular disease (24%). The only significant risk factor for GIB was chronic kidney disease (odds ratio= 3.95; 95% confidence interval of 1.21 to 12.84; p=0.02). At the time of the first GIB, mean hemoglobin was 7.38 ± 1.06 g/dl, international normalized ratio was 2.08 ± 0.69 IU, and mean arterial pressure was 75 ± 12 mmHg. Ten patients (59%) required hospital admission for treatment. Conclusion In our patients GIB was often a single event and often occurred within first month after implantation. Prevention strategies should be focused on this vulnerable period, especially in patients with chronic kidney disease


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