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Shell D. Coronary Artery Bypass Grafting in Dialysis-Dependent Patients - Key Peri-Operative Considerations. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 54:73-80. [PMID: 37183155 DOI: 10.1016/j.carrev.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/26/2023] [Accepted: 05/09/2023] [Indexed: 05/16/2023]
Abstract
Cardiovascular disease represents the leading cause of mortality in dialysis-dependent (DD) patients, with the great majority of these patients afflicted by severe coronary artery disease. As rates of end-stage renal disease increase worldwide, DD patients represent a growing proportion of the coronary artery bypass grafting (CABG) cohort. Yet, these patients are complex, with crucial changes in their haemodynamic and physiologic profiles that complicate revascularisation surgery. First, this comprehensive literature review explores the outcomes and prognostic factors for DD patients undergoing CABG. We then summarise the intricacies relating to important peri-operative decisions such as use of cardio-pulmonary bypass and choice of conduit.
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Affiliation(s)
- Daniel Shell
- Department of Cardiothoracic Surgery, St Vincent's Hospital - Melbourne, St Vincent's Health Australia, Melbourne, Australia.
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Nowrouzi R, Sylvester CB, Treffalls JA, Zhang Q, Rosengart TK, Coselli JS, Moon MR, Ghanta RK, Chatterjee S. Chronic kidney disease, risk of readmission, and progression to end-stage renal disease in 519,387 patients undergoing coronary artery bypass grafting. JTCVS OPEN 2022; 12:147-157. [PMID: 36590720 PMCID: PMC9801293 DOI: 10.1016/j.xjon.2022.08.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 08/06/2022] [Accepted: 08/29/2022] [Indexed: 01/04/2023]
Abstract
Objective The association between chronic kidney disease and adverse outcomes after coronary artery bypass grafting is well established; in contrast, the association between chronic kidney disease and readmission has been less thoroughly investigated. We hypothesized that patients at higher chronic kidney disease stages have greater risk of readmission, poorer operative outcomes, and greater hospitalization cost. Methods Using the 2016-2018 Nationwide Readmissions Database, we identified 519,387 patients who underwent isolated coronary artery bypass grafting. Patients were stratified by chronic kidney disease stage based on International Classification of Diseases 10th Revision classification. Multivariable logistic regression was used to assess risk factors for in-hospital mortality and 90-day readmission. Results Hospital readmission, in-hospital mortality, and cost progressively increased with worsening chronic kidney disease stage; patients with end-stage renal disease had the highest in-hospital mortality rate (7.2%), hospitalization costs ($59,616) (P < .001), and 90-day readmission rate (40%) (P < .001). Chronic kidney disease stage greater than 3 was associated with in-hospital mortality (odds ratio, 1.56, 95% confidence interval, 1.40-1.73; P < .001) and 90-day readmission (odds ratio, 1.66, 95% confidence interval, 1.56-1.76; P < .001). At 30 days after discharge, new-onset dialysis dependence was more frequent in patients readmitted with chronic kidney disease 4 to 5 (8.9%; n = 1495) than in patients with chronic kidney disease 1 to 3 (1.4%; n = 8623) and patients without chronic kidney disease (0.3%; n = 38,885). At 90 days after discharge, dialysis dependence increased to 11.1% (n = 1916) in readmitted patients with chronic kidney disease 4 to 5 but remained stable for patients with chronic kidney disease 1 to 3 (1.4%; n = 10,907) and patients without chronic kidney disease (0.3%; n = 50,200). Conclusions Chronic kidney disease stage is strongly associated with mortality, new-onset dialysis dependence, readmission, and higher cost after coronary artery bypass grafting. Patients with chronic kidney disease 4 and 5 and patients with end-stage renal disease are readmitted at the highest rates. Although further research is needed, a targeted approach may reduce costly readmissions and improve outcomes after coronary artery bypass grafting in patients with chronic kidney disease.
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Key Words
- CABG, coronary artery bypass grafting
- CI, confidence interval
- CKD, chronic kidney disease
- ESRD, end-stage renal disease
- ICD-10, International Classification of Diseases, Tenth Revision
- ICD-10-CM, International Classification of Diseases, Tenth Revision, Clinical Modification
- LOS, length of stay
- NRD, National Readmissions Database
- coronary artery bypass grafting
- end-stage renal disease
- kidney disease
- national readmissions database
- readmissions
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Affiliation(s)
- Ryan Nowrouzi
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
| | - Christopher B. Sylvester
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Medical Scientist Training Program, Baylor College of Medicine, Houston, Tex
| | - John A. Treffalls
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, Tex
| | - Qianzi Zhang
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
| | - Todd K. Rosengart
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Texas Heart Institute, Houston, Tex
| | - Joseph S. Coselli
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Texas Heart Institute, Houston, Tex
| | - Marc R. Moon
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Texas Heart Institute, Houston, Tex
| | - Ravi K. Ghanta
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Texas Heart Institute, Houston, Tex
| | - Subhasis Chatterjee
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex,Texas Heart Institute, Houston, Tex,Address for reprints: Subhasis Chatterjee, MD, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, One Baylor Plaza, MS 390, Houston, TX 77030.
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Influence of Ipsilateral Graft Inflow to Arteriovenous Fistula for Hemodialysis in Coronary Bypass Surgery. J Clin Med 2022; 11:jcm11041053. [PMID: 35207327 PMCID: PMC8880524 DOI: 10.3390/jcm11041053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/07/2022] [Accepted: 02/14/2022] [Indexed: 11/17/2022] Open
Abstract
In coronary artery bypass grafting (CABG) for patients on hemodialysis, there has been concern about “coronary steal”. This study aims to evaluate the influence of using an in situ internal thoracic artery (ITA) ipsilateral to a preexisting arteriovenous fistula (AVF) in dialysis-dependent patients undergoing CABG. Between 2004 and 2018, dialysis-dependent patients with AVFs who underwent CABG were enrolled. According to the locational relationship of AVFs and in situ ITA grafts, the patients were divided into the ipsilateral group (n = 22) and the contralateral group (n = 21). Inverse probability weighting analysis was used to estimate and compare the late clinical outcomes. The late cardiac-related adverse events were not significantly different between the two groups: “major adverse cardiovascular and cerebrovascular events (MACCE)” (p = 0.090), “composite outcome of recurrent angina and coronary re-intervention” (p = 0.600). The in situ ITA graft of CABG on the ipsilateral side to AVF was not a significant risk factor for MACCE or the composite outcome of recurrent angina and coronary re-intervention. There was no statistically significant difference in the graft patency between the groups. Therefore, it might not be necessary to avoid using an in situ ITA on the ipsilateral side of an upper-arm AVF for optimal coronary artery bypass grafting in dialysis-dependent patients.
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Naidich JB, Weiss A, Molmenti EP, Naidich JJ, Pellerito JS. An Interesting Observation Regarding Retrograde Vertebral Artery Flow in Patients With Dialysis Access Fistulas. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:2703-2707. [PMID: 30803003 DOI: 10.1002/jum.14975] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/09/2019] [Accepted: 01/27/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES Retrograde vertebral artery flow, the steal phenomenon, is most frequently caused by a flow-limiting stenosis of the proximal subclavian artery. The reversal of flow can be incomplete, resulting in bidirectional flow: retrograde in systole and antegrade in diastole. Less often, retrograde vertebral artery flow is the consequence of increased subclavian flow, as might occur with a well-functioning dialysis access fistula. Our objective was to evaluate bidirectional vertebral artery flow associated with dialysis access fistulas. METHODS We retrospectively reviewed the direction of flow through the vertebral artery in systole and diastole of 335 patients with dialysis fistulas who had undergone extracranial cerebral vascular Doppler examinations. RESULTS Fifteen patients had retrograde flow in their vertebral artery ipsilateral with the side of their fistula. There was completely reversed flow in 1 patient and bidirectional flow in the other 14. For each of these 14, the flow was antegrade in early systole and retrograde in diastole. Compression of the fistula restored the antegrade flow. CONCLUSIONS Under conditions of reduced subclavian artery flow, bidirectional vertebral artery flow will be retrograde in early systole and antegrade in diastole. Under conditions of increased subclavian artery flow, bidirectional flow through the vertebral artery will be antegrade in early systole and retrograde in diastole.
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Affiliation(s)
- James B Naidich
- Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York, USA
| | - Amanda Weiss
- Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York, USA
| | - Ernesto P Molmenti
- Adult and Pediatric Kidney Transplantation, Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York, USA
| | - Jason J Naidich
- Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York, USA
| | - John S Pellerito
- Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Manhasset, New York, USA
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A Review of Coronary Artery Bypass Grafting in the Indigenous Australian Population. Heart Lung Circ 2018; 28:530-538. [PMID: 30377077 DOI: 10.1016/j.hlc.2018.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 05/14/2018] [Accepted: 08/04/2018] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Indigenous Australians experience poorer health outcomes than non-Indigenous Australians. Ischaemic heart disease is a leading contributor to the mortality gap which exists between Indigenous and non-Indigenous Australians. METHODS We reviewed the literature in regards to Indigenous Australians undergoing coronary artery bypass grafting (CABG) for management of ischaemic heart disease. RESULTS Younger patients with higher rates of preventable risk factors constitute the Indigenous Australian CABG population. Indigenous Australian females are over-represented in series to date. High rates of left ventricular dysfunction are seen in the Indigenous CABG cohorts potentially reflecting barriers to medical care or the influence of high rates of diabetes observed in the Indigenous Australian population. The distribution of coronary artery disease appears to differ between Indigenous Australian and non-Indigenous CABG cohorts likely reflecting a difference in the referral patterns of the two population groups with diabetes again likely influencing management decisions. Reduced utilisation of arterial conduits in Indigenous Australian cohorts has been identified in a number of series. This is of particular concern given the younger age structure of the Indigenous Australian cohorts. Indigenous Australian patients suffer excess morbidity and mortality in the longer term after undergoing CABG. Ventricular dysfunction and excess comorbidities in the Indigenous Australian CABG population appear largely responsible for this. CONCLUSION Excess morbidity and mortality endured by Indigenous Australians in the longer term following CABG appears largely contributed to by higher rates of ventricular dysfunction and comorbidities in the Indigenous Australian CABG population. Maximising internal mammary artery use and continued focus on strategies to reduce the impact of diabetes, renal impairment and heart failure in the Indigenous Australian population is essential to reduce the mortality gap experienced by Indigenous Australians secondary to ischaemic heart disease.
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Hull JE, Jennings WC, Cooper RI, Waheed U, Schaefer ME, Narayan R. The Pivotal Multicenter Trial of Ultrasound-Guided Percutaneous Arteriovenous Fistula Creation for Hemodialysis Access. J Vasc Interv Radiol 2018; 29:149-158.e5. [DOI: 10.1016/j.jvir.2017.10.015] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 09/13/2017] [Accepted: 10/15/2017] [Indexed: 11/26/2022] Open
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Kargiotis O, Siahos S, Safouris A, Feleskouras A, Magoufis G, Tsivgoulis G. Subclavian Steal Syndrome with or without Arterial Stenosis: A Review. J Neuroimaging 2016; 26:473-80. [DOI: 10.1111/jon.12371] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 05/07/2016] [Indexed: 12/13/2022] Open
Affiliation(s)
- Odysseas Kargiotis
- Department of Neurology; Olympion General Clinic; Volou & Meilichou, Kato Sichena 26443 Patra Greece
- Stroke Unit; Metropolitan Hospital; Ethnarchou Makariou 9 & Elefth. Venizelou 1 18547 Piraeus Greece
| | - Simos Siahos
- Department of Cardiology; Olympion General Clinic; Volou & Meilichou, Kato Sichena 26443 Patra Greece
| | - Apostolos Safouris
- Stroke Unit; Metropolitan Hospital; Ethnarchou Makariou 9 & Elefth. Venizelou 1 18547 Piraeus Greece
- Stroke Unit, Department of Neurology; Brugmann University Hospital; Place Van Gehuchten 4 1020 Bruxelles Belgium
| | - Agisilaos Feleskouras
- Dialysis Unit; Olympion General Clinic; Volou & Meilichou, Kato Sichena 26443 Patra Greece
| | - Georgios Magoufis
- Stroke Unit; Metropolitan Hospital; Ethnarchou Makariou 9 & Elefth. Venizelou 1 18547 Piraeus Greece
| | - Georgios Tsivgoulis
- Second Department of Neurology, “Attikon” Hospital, School of Medicine; University of Athens; Athens Greece
- Department of Neurology; The University of Tennessee Health Science Center; Memphis TN
- International Clinical Research Center, Department of Neurology; St. Anne's University Hospital in Brno; Brno Czech Republic
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Sandler N, Sharpin C, Bhagwat K, Ma R, Yii M, Almeida A. Stenting of the Brachiocephalic Vein Following Occlusion After Coronary Artery Bypass Surgery. J Card Surg 2016; 31:432-4. [PMID: 27282334 DOI: 10.1111/jocs.12765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe a case of left arm swelling over nine months post coronary artery bypass grafting (CABG), due to occlusion of the left brachiocephalic vein. The patient's perioperative course, diagnosis, and management of this complication are presented. doi: 10.1111/jocs.12765 (J Card Surg 2016;31:432-434).
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Affiliation(s)
- Nicola Sandler
- Department of Cardiothoracic Surgery, Monash Medical Centre, Clayton, Victoria, Australia
| | - Claire Sharpin
- Department of Cardiothoracic Surgery, Monash Medical Centre, Clayton, Victoria, Australia
| | - Krishna Bhagwat
- Department of Cardiothoracic Surgery, Monash Medical Centre, Clayton, Victoria, Australia
| | - Robert Ma
- Department of Vascular Surgery, Monash Medical Centre, Clayton, Victoria, Australia
| | - Ming Yii
- Department of Vascular Surgery, Monash Medical Centre, Clayton, Victoria, Australia
| | - Aubrey Almeida
- Department of Cardiothoracic Surgery, Monash Medical Centre, Clayton, Victoria, Australia
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