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Non-medical barriers in access to early steps of kidney transplantation in the United States - A scoping review. Transplant Rev (Orlando) 2021; 35:100654. [PMID: 34597944 DOI: 10.1016/j.trre.2021.100654] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND In the United States (US), barriers in access to later steps in the kidney transplantation process (i.e. waitlisting) have been well documented. Barriers in access to earlier steps (i.e. referral and evaluation) are less well described due to the lack of national surveillance data. In this review, we summarize the available literature on non-medical barriers in access to kidney transplant referral and evaluation. METHODS Following PRISMA guidelines, we conducted a scoping review of the literature through June 3, 2021. We included all studies (quantitative and qualitative) reporting on barriers to kidney transplant referral and evaluation in the US published from 1990 onwards in English and among adult end-stage kidney disease (ESKD) patients (PROSPERO registration number: CRD42014015027). We narratively synthesized results across studies. RESULTS We retrieved information from 33 studies published from 1990 to 2021 (reporting data between 1990 and 2018). Most studies (n = 28, 85%) described barriers among patient populations, three (9%) among provider populations, and two (6%) included both patients and providers. Key barriers were identified across multiple levels and included patient- (e.g. demographic, socioeconomic, sociocultural, and knowledge), provider- (e.g. miscommunication, staff availability, provider perceptions and attitudes), and system- (e.g. geography, distance to care, healthcare logistics) level factors. CONCLUSIONS A multi-pronged approach (e.g. targeted and systemwide interventions, and policy change) implemented at multiple levels of the healthcare system will be necessary to reduce identified barriers in access to early kidney transplant steps. Collection of national surveillance data on these early kidney transplant steps is also needed to enhance our understanding of barriers to referral and evaluation.
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Harding JL, Perez A, Patzer RE. Nonmedical barriers to early steps in kidney transplantation among underrepresented groups in the United States. Curr Opin Organ Transplant 2021; 26:501-507. [PMID: 34310358 DOI: 10.1097/mot.0000000000000903] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Despite numerous targeted interventions and policy reforms, underrepresented minorities and patients with low socioeconomic status (SES) continue to have unequal access to kidney transplant. In this review, we summarize the most recent evidence on barriers to early kidney transplant steps (i.e. referral and evaluation) among underrepresented racial and ethnic minorities and low SES groups in the United States. RECENT FINDINGS This review highlights the interconnectedness of several patient-level (e.g. medical mistrust, transplant knowledge, access to care), provider-level (e.g. dialysis profit status, patient--provider communication; staff accessibility), and system-level (e.g. center-specific criteria, healthcare logistics, neighborhood poverty, healthcare logistics) factors associated with lower rates of referral and evaluation among underrepresented minorities and low SES groups, and the influence of systemic racism operating at all levels. SUMMARY Collection of national surveillance data on early transplant steps, as well as routinely captured data on upstream social determinants of health, including the measurement of racism rather than race, is necessary to enhance our understanding of barriers to referral and evaluation. A multipronged approach (e.g. targeted and systemwide interventions, and policy change) implemented at multiple levels of the healthcare system will be necessary to reduce disparities in early transplant steps.
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Affiliation(s)
- Jessica L Harding
- Division of Transplantation, Department of Surgery
- Department of Medicine, Emory University School of Medicine
- Department of Epidemiology, Rollins School of Public Health, Emory University
- Health Services Research Center, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Rachel E Patzer
- Division of Transplantation, Department of Surgery
- Department of Medicine, Emory University School of Medicine
- Department of Epidemiology, Rollins School of Public Health, Emory University
- Health Services Research Center, Emory University School of Medicine, Atlanta, Georgia, USA
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Thomas AG, Ruck JM, Chu NM, Agoons D, Shaffer AA, Haugen CE, Swenor B, Norman SP, Garonzik-Wang J, Segev DL, McAdams-DeMarco M. Kidney transplant outcomes in recipients with visual, hearing, physical and walking impairments: a prospective cohort study. Nephrol Dial Transplant 2020; 35:1262-1270. [PMID: 31411724 PMCID: PMC7417011 DOI: 10.1093/ndt/gfz164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/04/2019] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Disability in general has been associated with poor outcomes in kidney transplant (KT) recipients. However, disability can be derived from various components, specifically visual, hearing, physical and walking impairments. Different impairments may compromise the patient through different mechanisms and might impact different aspects of KT outcomes. METHODS In our prospective cohort study (June 2013-June 2017), 465 recipients reported hearing, visual, physical and walking impairments before KT. We used hybrid registry-augmented Cox regression, adjusting for confounders using the US KT population (Scientific Registry of Transplant Recipients, N = 66 891), to assess the independent association between impairments and post-KT outcomes [death-censored graft failure (DCGF) and mortality]. RESULTS In our cohort of 465 recipients, 31.6% reported one or more impairments (hearing 9.3%, visual 16.6%, physical 9.1%, walking 12.1%). Visual impairment was associated with a 3.36-fold [95% confidence interval (CI) 1.17-9.65] higher DCGF risk, however, hearing [2.77 (95% CI 0.78-9.82)], physical [0.67 (95% CI 0.08-3.35)] and walking [0.50 (95% CI 0.06-3.89)] impairments were not. Walking impairment was associated with a 3.13-fold (95% CI 1.32-7.48) higher mortality risk, however, visual [1.20 (95% CI 0.48-2.98)], hearing [1.01 (95% CI 0.29-3.47)] and physical [1.16 (95% CI 0.34-3.94)] impairments were not. CONCLUSIONS Impairments are common among KT recipients, yet only visual impairment and walking impairment are associated with adverse post-KT outcomes. Referring nephrologists and KT centers should identify recipients with visual and walking impairments who might benefit from targeted interventions pre-KT, additional supportive care and close post-KT monitoring.
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Affiliation(s)
- Alvin G Thomas
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jessica M Ruck
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nadia M Chu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Dayawa Agoons
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ashton A Shaffer
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Christine E Haugen
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Bonnielin Swenor
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Silas P Norman
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | | | - Dorry L Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Mara McAdams-DeMarco
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Hart A, Gustafson SK, Wey A, Salkowski N, Snyder JJ, Kasiske BL, Israni AK. The association between loss of Medicare, immunosuppressive medication use, and kidney transplant outcomes. Am J Transplant 2019; 19:1964-1971. [PMID: 30838768 PMCID: PMC6785998 DOI: 10.1111/ajt.15293] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 01/04/2019] [Accepted: 01/22/2019] [Indexed: 01/25/2023]
Abstract
Kidney transplant recipients aged <65 years qualify for Medicare coverage, but coverage ends 3 years posttransplant. We determined the association between timing of Medicare loss and immunosuppressive medication fills and kidney allograft loss. Using data from the Scientific Registry of Transplant Recipients (SRTR), US Renal Data System, and Symphony pharmacy fill database, we analyzed 78 861 Medicare-covered, kidney-alone recipients aged <65 years, and assessed the timing of Medicare loss posttransplant: early (<3 years), on-time (at 3 years), or late (>3 years). Immunosuppressant use was measured as medication possession ratio (MPR). Allograft loss was assessed using SRTR data. MPR was lower for recipients with early or late Medicare loss compared with no coverage loss for all immunosuppressive medication types. For calcineurin inhibitors, early Medicare loss was associated with a 53% to 86% lower MPR. On-time Medicare loss was not associated with a lower MPR. When recipients were matched by age, posttransplant timing of Medicare loss, and donor risk, the hazard of allograft loss was 990% to 1630% higher after early Medicare loss, and 140% to 740% higher after late Medicare loss, with no difference in the hazard for on-time Medicare loss. Ensuring ongoing Medicare access before and after 3 years posttransplant could affect graft survival.
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Affiliation(s)
- Allyson Hart
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota,Department of Medicine, Hennepin Healthcare, University of Minnesota, Minneapolis, Minnesota
| | - Sally K. Gustafson
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Andrew Wey
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Nicholas Salkowski
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Jon J. Snyder
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota,Department of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota
| | - Bertram L. Kasiske
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota,Department of Medicine, Hennepin Healthcare, University of Minnesota, Minneapolis, Minnesota
| | - Ajay K. Israni
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota,Department of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota
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Serper M, Reese PP, Patzer RR, Levitsky J, Wolf MS. The prevalence, risk factors, and outcomes of medication trade-offs in kidney and liver transplant recipients: a pilot study. Transpl Int 2017; 31:870-879. [PMID: 29178601 DOI: 10.1111/tri.13098] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/03/2017] [Accepted: 11/19/2017] [Indexed: 11/30/2022]
Abstract
High out-of-pocket medication costs negatively impact adherence in transplantation. We evaluated the association of "medication trade-offs"-defined as choosing to spend money on other expenses over medications-with medication nonadherence and transplant outcomes. From 2011 to 2012, we performed a prospective study of 201 transplanted recipients (n = 103 liver, n = 98 kidney and) at two large US transplant centers. Structured interviews assessed socio-demographics, medication adherence, and medication trade-offs. Multivariable models assessing risk factors for medications trade-offs and the association between medications trade-offs and post-transplant hospital admissions were performed. A total of 17% of patients reported medication trade-offs; the most common trade-offs were inability to afford a prescription in the past 12 months and making choices between prescriptions and food. In multivariable analysis, insurance type (RR: 2.97, 95% CI: 1.19-7.40), limited health literacy (RR: 2.64, 95% CI: 1.23-5.64), and ≥3 comorbid conditions (RR: 2.48, 95% CI: 1.09-5.62; all P < 0.05) were associated with trade-offs. Patients with trade-offs were more likely to report nonadherence to medications (mean adherence: 77 ± 23% with trade-offs vs. 89 ± 19% without trade-offs, P < 0.01). The presence of medication trade-offs was associated with post-transplant hospital admissions (RR 1.64, 95% CI 1.14-2.35, P < 0.01). Assessments of financial barriers are warranted in clinical practice to identify nonadherence and improve post-transplant outcomes.
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Affiliation(s)
- Marina Serper
- Division of Gastroenterology, Department of Medicine, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Peter P Reese
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Rachel R Patzer
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA.,Department of Epidemiology, Rollins School of Public Health, Emory University School of Medicine, Atlanta, GA, USA
| | - Josh Levitsky
- Comprehensive Transplant Center (CTC), Northwestern University Transplant Outcomes Research Collaborative (NUTORC), Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Michael S Wolf
- Department of Learning Sciences, School of Education and Social Policy, Northwestern University, Evanston, IL, USA.,Health Literacy and Learning Program, Division of General Internal Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Plantinga LC, Drenkard C, Pastan SO, Lim SS. Attribution of cause of end-stage renal disease among patients with systemic lupus erythematosus: the Georgia Lupus Registry. Lupus Sci Med 2016; 3:e000132. [PMID: 26848398 PMCID: PMC4731835 DOI: 10.1136/lupus-2015-000132] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 11/21/2015] [Accepted: 12/23/2015] [Indexed: 12/11/2022]
Abstract
Objective Whether using provider-attributed end-stage renal disease (ESRD) cause of systemic lupus erythematosus (SLE) in national surveillance data captures the entire population of patients with SLE and ESRD remains uncertain. Our goal was to examine attributed cause of ESRD in US surveillance data among patients with SLE who have developed ESRD. Methods Data from a national registry of treated ESRD (United States Renal Data System (USRDS)) were linked to the population-based Georgia Lupus Registry (GLR). The provider-attributed cause of ESRD was extracted from the USRDS for each validated patient with SLE in the GLR (diagnosed through 2004) who initiated treatment for ESRD through 2012. The percentage of these patients with SLE whose ESRD was subsequently attributed to SLE in the USRDS was calculated, overall and by patient characteristics. Results Among 251 patients with SLE who progressed to ESRD, 78.9% had SLE as their attributed cause of ESRD. Of the remaining 53 patients, 43.4%, 18.9% and 15.6% had ESRD attributed to hypertension, diabetes mellitus type II and non-SLE-related glomerulonephritis, respectively. Attribution of ESRD to SLE was higher among patients aged ≤30 (87.9–93.9%) vs >30 (52.6%; p<0.001) but did not differ by sex or race. Having Medicaid (86.2%) or no insurance (93.5%) was associated with greater attribution of ESRD to SLE than having private insurance (72.5%; p=0.02), as was having two or more providers state a diagnosis of SLE (89.0% vs 73.5% with a rheumatologist diagnosis alone; p=0.008). Conclusions These estimates indicate that USRDS-based studies may underreport ESRD among US patients with SLE. However, observed patterns of differential attribution of ESRD cause, particularly by age, suggest that providers may be correctly attributing ESRD to causes other than SLE among some patients with SLE.
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Affiliation(s)
- Laura C Plantinga
- Division of Renal Medicine, Department of Medicine , Emory University , Atlanta, Georgia , USA
| | - Cristina Drenkard
- Division of Rheumatology, Department of Medicine , Emory University , Atlanta, Georgia , USA
| | - Stephen O Pastan
- Division of Renal Medicine, Department of Medicine , Emory University , Atlanta, Georgia , USA
| | - S Sam Lim
- Division of Rheumatology, Department of Medicine , Emory University , Atlanta, Georgia , USA
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Plantinga LC, Patzer RE, Drenkard C, Kramer MR, Klein M, Lim SS, McClellan WM, Pastan SO. Association of time to kidney transplantation with graft failure among U.S. patients with end-stage renal disease due to lupus nephritis. Arthritis Care Res (Hoboken) 2015; 67:571-81. [PMID: 25251922 DOI: 10.1002/acr.22482] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Accepted: 09/16/2014] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Providers recommend waiting to transplant patients with end-stage renal disease (ESRD) secondary to lupus nephritis (LN), to allow for quiescence of systemic lupus erythematosus (SLE)-related immune activity. However, these recommendations are not standardized, and we sought to examine whether duration of time to transplant was associated with risk of graft failure in US LN-ESRD patients. METHODS Using national ESRD surveillance data (United States Renal Data System), we identified 4,743 US patients with LN-ESRD who received a first transplant on or after January 1, 2000 (followup through September 30, 2011). The association of wait time (time from ESRD start to transplant) with graft failure was assessed with Cox proportional hazards models, with splines of the exposure to allow for nonlinearity of the association and with adjustment for potential confounding by demographic, clinical, and transplant factors. RESULTS White LN-ESRD patients who were transplanted later (versus at <3 months receiving dialysis) were at increased risk of graft failure (3-12 months: adjusted hazard ratio [HR] 1.23, 95% confidence interval [95% CI] 0.93-1.63; 12-24 months: adjusted HR 1.37, 95% CI 0.92-2.06; 24-36 months: adjusted HR 1.34, 95% CI 0.92-1.97; and >36 months: adjusted HR 1.98, 95% CI 1.31-2.99). However, no such association was seen among African American recipients (3-12 months: adjusted HR 1.07, 95% CI 0.79-1.45; 12-24 months: adjusted HR 1.01, 95% CI 0.64-1.60; 24-36 months: adjusted HR 0.78, 95% CI 0.51-1.18; and >36 months: adjusted HR 0.74, 95% CI 0.48-1.13). CONCLUSION While future studies are needed to examine the potential confounding effect of clinically recognized SLE activity on the observed associations, these results suggest that longer wait times to transplant may be associated with equivalent or worse, not better, graft outcomes among LN-ESRD patients.
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Affiliation(s)
- Laura C Plantinga
- Rollins School of Public Health and Laney Graduate School, Emory University, Atlanta, Georgia
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Plantinga LC, Drenkard C, Patzer RE, Klein M, Kramer MR, Pastan S, Lim SS, McClellan WM. Sociodemographic and geographic predictors of quality of care in United States patients with end-stage renal disease due to lupus nephritis. Arthritis Rheumatol 2015; 67:761-72. [PMID: 25692867 PMCID: PMC5340148 DOI: 10.1002/art.38983] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 12/02/2014] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To describe end-stage renal disease (ESRD) quality of care (receipt of pre-ESRD nephrology care, access to kidney transplantation, and placement of permanent vascular access for dialysis) in US patients with ESRD due to lupus nephritis (LN-ESRD) and to examine whether quality measures differ by patient sociodemographic characteristics or US region. METHODS National surveillance data on patients in the US in whom treatment for LN-ESRD was initiated between July 2005 and September 2011 (n = 6,594) were analyzed. Odds ratios (ORs) and hazard ratios (HRs) with 95% confidence intervals (95% CIs) were determined for each quality measure, according to sociodemographic factors and US region. RESULTS Overall, 71% of the patients received nephrology care prior to ESRD. Black and Hispanic patients were less likely than white patients to receive pre-ESRD care (OR 0.73 [95% CI 0.63-0.85] and OR 0.73 [95% CI 0.60-0.88], respectively) and to be placed on the kidney transplant waitlist within the first year after the start of ESRD (HR 0.78 [95% CI 0.68-0.91] and HR 0.82 [95% CI 0.68-0.98], respectively). Those with Medicaid (HR 0.51 [95% CI 0.44-0.58]) or no insurance (HR 0.36 [95% CI 0.29-0.44]) were less likely than those with private insurance to be placed on the waitlist. Only 24% had a permanent vascular access, and placement was even less likely among the uninsured (OR 0.62 [95% CI 0.49-0.79]). ESRD quality-of-care measures varied 2-3-fold across regions of the US, with patients in the Northeast and Northwest generally having higher probabilities of adequate care. CONCLUSION LN-ESRD patients have suboptimal ESRD care, particularly with regard to placement of dialysis vascular access. Minority race/ethnicity and lack of private insurance are associated with inadequate ESRD care. Further studies are warranted to examine multilevel barriers to, and develop targeted interventions to improve delivery of, care among patients with LN-ESRD.
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Affiliation(s)
- Laura C. Plantinga
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
| | - Cristina Drenkard
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
| | - Rachel E. Patzer
- Rachel E. Patzer, PhD, MPH, Stephen Pastan, MD: Emory University and Emory Transplant Center, Emory Healthcare, Atlanta, Georgia
| | - Mitchel Klein
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
| | - Michael R. Kramer
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
| | - Stephen Pastan
- Rachel E. Patzer, PhD, MPH, Stephen Pastan, MD: Emory University and Emory Transplant Center, Emory Healthcare, Atlanta, Georgia
| | - S. Sam Lim
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
| | - William M. McClellan
- Laura C. Plantinga, PhD, Cristina Drenkard, MD, PhD, Mitchel Klein, PhD, Michael R. Kramer, PhD, S. Sam Lim, MD, MPH, William M. McClellan, MD, MPH: Emory University, Atlanta, Georgia
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Kubal CA, Mangus RS, Tector AJ. Intestine and multivisceral transplantation: current status and future directions. Curr Gastroenterol Rep 2015; 17:427. [PMID: 25613179 DOI: 10.1007/s11894-014-0427-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Intestinal failure and associated parenteral nutrition-induced liver failure cause significant morbidity, mortality, and health care burden. Intestine transplantation is now considered to be the standard of care in patients with intestinal failure who fail intestinal rehabilitation. Intestinal failure-associated liver disease is an important sequela of intestinal failure, caused by parenteral lipids, requiring simultaneous liver-intestine transplant. Lipid minimization and, in recent years, the emergence of fish oil-based lipid emulsions have been shown to reverse parenteral nutrition-associated hyperbilirubinemia, but not fibrosis. Significant progress in surgical techniques and immunosuppression has led to improved outcomes after intestine transplantation. Intestine in varying combination with liver, stomach, and pancreas, also referred to as multivisceral transplantation, is performed for patients with intestinal failure along with liver disease, surgical abdominal catastrophes, neuroendocrine and slow-growing tumors, and complete portomesenteric thrombosis with cirrhosis of the liver. Although acute and chronic rejection are major problems, long-term survivors have excellent quality of life and remain free of parenteral nutrition.
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Affiliation(s)
- Chandrashekhar A Kubal
- Transplant Division, Department of Surgery, Indiana University School of Medicine, 550 N University Blvd, Room 4601, Indianapolis, IN, 46202-5250, USA,
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