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Hansrivijit P, Thurber EG, Malkani NP, Chen WY, Goldsmith JD, Kaiser UB, Gupta S. A 72-Year-Old Woman with Fatigue and Shortness of Breath. NEJM Evid 2023; 2:EVIDmr2300084. [PMID: 38320145 PMCID: PMC11034990 DOI: 10.1056/evidmr2300084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
A 72-Year-Old Woman with Fatigue and Shortness of BreathA 72-year-old woman presented for evaluation of fatigue, dyspnea on exertion, and weight loss. How do you approach the evaluation, and what is the most likely diagnosis?
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Affiliation(s)
- Panupong Hansrivijit
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Emilia G Thurber
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Natasha P Malkani
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Wendy Y Chen
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Jeffrey D Goldsmith
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Ursula B Kaiser
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
| | - Shruti Gupta
- from the Brigham and Women's Hospital/Massachusetts General Hospital Joint Nephrology Fellowship and Brigham and Women's Hospital Endocrinology Fellowship Programs
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Hansrivijit P, Samal L, Mendu ML. Unpacking Contributors to CKD Incidence and Progression: Time to Move Beyond Traditional Risk Factors. Am J Kidney Dis 2023; 82:1-3. [PMID: 37061914 DOI: 10.1053/j.ajkd.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/17/2023] [Indexed: 04/17/2023]
Affiliation(s)
- Panupong Hansrivijit
- Nephrology Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lipika Samal
- Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, Massachusetts
| | - Mallika L Mendu
- Nephrology Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Office of the Chief Medical Officer, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
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Kovvuru K, Carbajal N, Pakanati AR, Thongprayoon C, Hansrivijit P, Boonpheng B, Pattharanitima P, Nissaisorakarn V, Cheungpasitporn W, Kanduri SR. Renal manifestations of hepatitis E among immunocompetent and solid organ transplant recipients. World J Hepatol 2022; 14:516-524. [PMID: 35582296 PMCID: PMC9055200 DOI: 10.4254/wjh.v14.i3.516] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/04/2021] [Accepted: 02/23/2022] [Indexed: 02/06/2023] Open
Abstract
Hepatitis E virus (HEV) infections are generally self-limited. Rare cases of hepatitis E induced fulminant liver failure requiring liver transplantation are reported in the literature. Even though HEV infection is generally encountered among developing countries, a recent uptrend is reported in developed countries. Consumption of unprocessed meat and zoonosis are considered to be the likely transmission modalities in developed countries. Renal involvement of HEV generally holds a benign and self-limited course. Although rare cases of cryoglobulinemia are reported in immunocompetent patients, glomerular manifestations of HEV infection are frequently encountered in immunocompromised and solid organ transplant recipients. The spectrum of renal manifestations of HEV infection include pre-renal failure, glomerular disorders, tubular and interstitial injury. Kidney biopsy is the gold standard diagnostic test that confirms the pattern of injury. Management predominantly includes conservative approach. Reduction of immunosuppressive medications and ribavirin (for 3-6 mo) is considered among patients with solid organ transplants. Here we review the clinical course, pathogenesis, renal manifestations, and management of HEV among immunocompetent and solid organ transplant recipients.
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Affiliation(s)
- Karthik Kovvuru
- Department of Medicine, Ochsner Clinic Foundation, New Orleans, LA 70121, United States
| | - Nicholas Carbajal
- Department of Medicine, Ochsner Clinic Foundation, New Orleans, LA 70121, United States
| | | | - Charat Thongprayoon
- Department of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, United States
| | - Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Boonphiphop Boonpheng
- Department of Nephrology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, United States
| | - Pattharawin Pattharanitima
- Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani 12121, Thailand
| | - Voravech Nissaisorakarn
- Department of Internal Medicine, MetroWest Medical Center, Tufts University School of Medicine, Boston, MA 01760, United States
| | | | - Swetha R Kanduri
- Department of Medicine, Ochsner Clinic Foundation, New Orleans, LA 70121, United States
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Trongtorsak A, Chaisidhivej N, Yadav K, Kim J, Thongprayoon C, Cheungpasitporn W, Hansrivijit P. Hepatitis E virus infection in hematopoietic stem cell transplant recipients: a systematic review and meta-analysis. J Investig Med 2021; 70:853-858. [PMID: 34930797 DOI: 10.1136/jim-2021-002102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2021] [Indexed: 01/30/2023]
Abstract
Although most patients with hepatitis E virus (HEV) infection are asymptomatic or have mild symptoms, its infection is generally underdiagnosed and overlooked. In immunocompromised patients, HEV infection can lead to acute liver failure and death. However, the clinical evidence of HEV infection in hematopoietic stem cell transplant (HSCT) recipients is scarce; thus, we conducted this systematic review and meta-analysis to assess the prevalence of HEV infection in this population. We searched MEDLINE, EMBASE, and the Cochrane Library databases from inception through October 2020 to identify studies that reported the prevalence of HEV infection among HSCT recipients. HEV infections were confirmed by HEV-IgG/IgM or HEV-RNA assay. A total of 1977 patients from nine studies with a follow-up time up to 40 months were included in the final analysis. The pooled prevalence of positive HEV-RNA was 3.0% (95% CI 2.3% to 4.0%). The pooled prevalence of positive HEV-IgG was 10.3% (95% CI 4.5% to 21.8%). The pooled prevalence of de novo HEV infection was 2.9% (95% CI 1.8% to 4.5%). Age and male gender were not associated with HEV-RNA or HEV-IgG positivity in the meta-regression analysis. In conclusion, the prevalence of HEV-IgG in HSCT recipients was about 10%, while the prevalence of HEV-RNA was only 3%. However, further studies that focus on the clinical outcomes in this population are warranted.
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Affiliation(s)
- Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, Illinois, USA
| | - Natapat Chaisidhivej
- Department of Medicine, Albert Einstein Medical Center, Philadelphia, Pennsylvania, USA
| | - Kritika Yadav
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, Illinois, USA
| | - Jinah Kim
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
| | | | | | - Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
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Hansrivijit P, Chen YJ, Lnu K, Trongtorsak A, Puthenpura MM, Thongprayoon C, Bathini T, Mao MA, Cheungpasitporn W. Prediction of mortality among patients with chronic kidney disease: A systematic review. World J Nephrol 2021; 10:59-75. [PMID: 34430385 PMCID: PMC8353601 DOI: 10.5527/wjn.v10.i4.59] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/11/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) is a common medical condition that is increasing in prevalence. Existing published evidence has revealed through regression analyses that several clinical characteristics are associated with mortality in CKD patients. However, the predictive accuracies of these risk factors for mortality have not been clearly demonstrated. AIM To demonstrate the accuracy of mortality predictive factors in CKD patients by utilizing the area under the receiver operating characteristic (ROC) curve (AUC) analysis. METHODS We searched Ovid MEDLINE, EMBASE, and the Cochrane Library for eligible articles through January 2021. Studies were included based on the following criteria: (1) Study nature was observational or conference abstract; (2) Study populations involved patients with non-transplant CKD at any CKD stage severity; and (3) Predictive factors for mortality were presented with AUC analysis and its associated 95% confidence interval (CI). AUC of 0.70-0.79 is considered acceptable, 0.80-0.89 is considered excellent, and more than 0.90 is considered outstanding. RESULTS Of 1759 citations, a total of 18 studies (n = 14579) were included in this systematic review. Eight hundred thirty two patients had non-dialysis CKD, and 13747 patients had dialysis-dependent CKD (2160 patients on hemodialysis, 370 patients on peritoneal dialysis, and 11217 patients on non-differentiated dialysis modality). Of 24 mortality predictive factors, none were deemed outstanding for mortality prediction. A total of seven predictive factors [N-terminal pro-brain natriuretic peptide (NT-proBNP), BNP, soluble urokinase plasminogen activator receptor (suPAR), augmentation index, left atrial reservoir strain, C-reactive protein, and systolic pulmonary artery pressure] were identified as excellent. Seventeen predictive factors were in the acceptable range, which we classified into the following subgroups: predictors for the non-dialysis population, echocardiographic factors, comorbidities, and miscellaneous. CONCLUSION Several factors were found to predict mortality in CKD patients. Echocardiography is an important tool for mortality prognostication in CKD patients by evaluating left atrial reservoir strain, systolic pulmonary artery pressure, diastolic function, and left ventricular mass index.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Yi-Ju Chen
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Kriti Lnu
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, IL 60202, United States
| | - Max M Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA 19129, United States
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, United States
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, United States
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, United States
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Boonpheng B, Hansrivijit P, Thongprayoon C, Mao SA, Vaitla PK, Bathini T, Choudhury A, Kaewput W, Mao MA, Cheungpasitporn W. Rituximab or plasmapheresis for prevention of recurrent focal segmental glomerulosclerosis after kidney transplantation: A systematic review and meta-analysis. World J Transplant 2021; 11:303-319. [PMID: 34316454 PMCID: PMC8291000 DOI: 10.5500/wjt.v11.i7.303] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 05/10/2021] [Accepted: 06/16/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Focal segmental glomerulosclerosis (FSGS) is one of the most common glomerular diseases leading to renal failure. FSGS has a high risk of recurrence after kidney transplantation. Prevention of recurrent FSGS using rituximab and/or plasmapheresis has been evaluated in multiple small studies with conflicting results.
AIM To assess the risk of recurrence of FSGS after transplantation using prophylactic rituximab with or without plasmapheresis, and plasmapheresis alone compared to the standard treatment group without preventive therapy.
METHODS This meta-analysis and systematic review were performed by first conducting a literature search of the MEDLINE, EMBASE, and Cochrane databases, from inception through March 2021; search terms included ‘FSGS,’ ’steroid-resistant nephrotic syndrome’, ‘rituximab,’ and ‘plasmapheresis,’. We identified studies that assessed the risk of post-transplant FSGS after use of rituximab with or without plasmapheresis, or plasmapheresis alone. Inclusion criteria were: Original, published, randomized controlled trials or cohort studies (either prospective or retrospective), case–control, or cross-sectional studies; inclusion of odds ratio, relative risk, and standardized incidence ratio with 95% confidence intervals (CI), or sufficient raw data to calculate these ratios; and subjects without interventions (controls) being used as comparators in cohort and cross-sectional studies. Effect estimates from individual studies were extracted and combined using a random effects model.
RESULTS Eleven studies, with a total of 399 kidney transplant recipients with FSGS, evaluated the use of rituximab with or without plasmapheresis; thirteen studies, with a total of 571 kidney transplant recipients with FSGS, evaluated plasmapheresis alone. Post-transplant FSGS recurred relatively early. There was no significant difference in recurrence between the group that received rituximab (with or without plasmapheresis) and the standard treatment group, with a pooled risk ratio of 0.82 (95%CI: 0.47-1.45, I2 = 65%). Similarly, plasmapheresis alone was not associated with any significant difference in FSGS recurrence when compared with no plasmapheresis; the pooled risk ratio was 0.85 (95%CI: 0.60-1.21, I2 = 23%). Subgroup analyses in the pediatric and adult groups did not yield a significant difference in recurrence risk. We also reviewed and analyzed post-transplant outcomes including timing of recurrence and graft survival.
CONCLUSION Overall, the use of rituximab with or without plasmapheresis, or plasmapheresis alone, is not associated with a lower risk of FSGS recurrence after kidney transplantation. Future studies are required to assess the effectiveness of rituximab with or without plasmapheresis among specific patient subgroups with high-risk for FSGS recurrence.
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Affiliation(s)
- Boonphiphop Boonpheng
- Division of Nephrology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, United States
| | - Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | | | - Shennen A Mao
- Division of Transplant Surgery, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Pradeep K Vaitla
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, United States
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, United States
| | - Avishek Choudhury
- School of Systems and Enterprises, Stevens Institute of Technology, Hoboken, NJ 07030, United States
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, United States
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Leeaphorn N, Thongprayoon C, Vaitla P, Hansrivijit P, Jadlowiec CC, Mao SA, Chewcharat A, Katari S, Pattharanitima P, Boonpheng B, Kaewput W, Mao MA, Cooper M, Cheungpasitporn W. Outcomes of Kidney Transplant Recipients with Sickle Cell Disease: An Analysis of the 2000-2019 UNOS/OPTN Database. J Clin Med 2021; 10:jcm10143063. [PMID: 34300230 PMCID: PMC8305507 DOI: 10.3390/jcm10143063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 12/25/2022] Open
Abstract
Background: Lower patient survival has been observed in sickle cell disease (SCD) patients who go on to receive a kidney transplant. This study aimed to assess the post-transplant outcomes of SCD kidney transplant recipients in the contemporary era. Methods: We used the OPTN/UNOS database to identify first-time kidney transplant recipients from 2010 through 2019. We compared patient and allograft survival between recipients with SCD (n = 105) vs. all other diagnoses (non-SCD, n = 146,325) as the reported cause of end-stage kidney disease. We examined whether post-transplant outcomes improved among SCD in the recent era (2010–2019), compared to the early era (2000–2009). Results: After adjusting for differences in baseline characteristics, SCD was significantly associated with lower patient survival (HR 2.87; 95% CI 1.75–4.68) and death-censored graft survival (HR 1.98; 95% CI 1.30–3.01), compared to non-SCD recipients. The lower patient survival and death-censored graft survival in SCD recipients were consistently observed in comparison to outcomes of recipients with diabetes, glomerular disease, and hypertension as the cause of end-stage kidney disease. There was no significant difference in death censored graft survival (HR 0.99; 95% CI 0.51–1.73, p = 0.98) and patient survival (HR 0.93; 95% CI 0.50–1.74, p = 0.82) of SCD recipients in the recent versus early era. Conclusions: Patient and allograft survival in SCD kidney recipients were worse than recipients with other diagnoses. Overall SCD patient and allograft outcomes in the recent era did not improve from the early era. The findings of our study should not discourage kidney transplantation for ESKD patients with SCD due to a known survival benefit of transplantation compared with remaining on dialysis. Urgent future studies are needed to identify strategies to improve patient and allograft survival in SCD kidney recipients. In addition, it may be reasonable to assign risk adjustment for SCD patients.
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Affiliation(s)
- Napat Leeaphorn
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine, Saint Luke’s Health System, Kansas City, MO 64111, USA; (N.L.); (S.K.)
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 59005, USA
- Correspondence: (C.T.); (P.P.); (W.C.)
| | - Pradeep Vaitla
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS 39216, USA;
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17101, USA;
| | | | - Shennen A. Mao
- Division of Transplant Surgery, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Api Chewcharat
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA 02138, USA;
| | - Sreelatha Katari
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine, Saint Luke’s Health System, Kansas City, MO 64111, USA; (N.L.); (S.K.)
| | - Pattharawin Pattharanitima
- Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani 12120, Thailand
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence: (C.T.); (P.P.); (W.C.)
| | - Boonphiphop Boonpheng
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Michael A. Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Matthew Cooper
- Medstar Georgetown Transplant Institute, Georgetown University School of Medicine, Washington, DC 20007, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 59005, USA
- Correspondence: (C.T.); (P.P.); (W.C.)
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Thongprayoon C, Hansrivijit P, Petnak T, Mao MA, Bathini T, Duriseti P, Vallabhajosyula S, Qureshi F, Erickson SB, Cheungpasitporn W. Impact of serum magnesium levels at hospital discharge and one-year mortality. Postgrad Med 2021; 134:47-51. [PMID: 33998391 DOI: 10.1080/00325481.2021.1931369] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background: We aimed to determine the optimal range of discharge serum magnesium in hospitalized patients by evaluating one-year mortality risk according to discharge serum magnesium.Methods: This was a single-center cohort study of hospitalized adult patients who survived until hospital discharge. We classified discharge serum magnesium, defined as the last serum magnesium within 48 hours of hospital discharge, into ≤1.6, 1.7-1.8, 1.9-2.0, 2.1-2.2, and ≥2.3 mg/dL. We assessed one-year mortality risk after hospital discharge based on discharge serum magnesium, using discharge magnesium of 2.1-2.2 mg/dL as the reference group.Results: Of 39,193 eligible patients, 8%, 23%, 34%, 23%, and 12% had a serum magnesium of ≤1.6, 1.7-1.8, 1.9-2.0, 2.1-2.2, and ≥2.3 mg/dL, respectively, at hospital discharge. After the adjustment for several confounders, discharge serum magnesium of ≤1.6, 1.7-1.8, and ≥2.3 mg/dL were associated with higher one-year mortality with hazard ratio of 1.35 (95% CI 1.21-1.50), 1.14 (95% CI 1.06-1.24), and 1.17 (95% CI 1.07-1.28), respectively, compared to discharge serum magnesium of 2.1-2.2 mg/dL. There was no significant difference in one-year mortality between patients with discharge serum magnesium of 1.9-2.0 and 2.1-2.2 mg/dL.Conclusion: The optimal range of serum magnesium at discharge was 1.9-2.2 mg/dL. Both hypomagnesemia and hypermagnesemia at discharge were associated with higher one-year mortality.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, USA
| | - Tananchai Petnak
- Division of Pulmonary and Critical Care Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL, USA
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ, USA
| | - Parikshit Duriseti
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Fawad Qureshi
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Stephen B Erickson
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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Vaitla PK, Thongprayoon C, Hansrivijit P, Kanduri SR, Kovvuru K, Rivera FHC, Cato LD, Garla V, Watthanasuntorn K, Wijarnpreecha K, Chewcharat A, Aeddula NR, Bathini T, Koller FL, Matemavi P, Cheungpasitporn W. Epidemiology of cannabis use and associated outcomes among kidney transplant recipients: A meta-analysis. J Evid Based Med 2021; 14:90-96. [PMID: 32558277 DOI: 10.1111/jebm.12401] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 05/25/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Cannabis is the most commonly used recreational drug in the United States, and transplant acceptability for cannabis using candidates varies among transplant centers. However, the prevalence and impact of cannabis use on outcomes of kidney transplant recipients remain unclear. This study aimed to summarize the prevalence and impact of cannabis use on outcomes after kidney transplantation. METHODS A literature search was performed using Ovid MEDLINE, EMBASE, and The Cochrane Library Databases from inception until September 2019 to identify studies assessing the prevalence of cannabis use among kidney transplant recipients, and reported adverse outcomes after kidney transplantation. Effect estimates from the individual studies were obtained and combined utilizing random-effects, generic inverse variance method of DerSimonian-Laird. RESULTS A total of four cohort studies with a total of 55 897 kidney transplant recipients were enrolled. Overall, the pooled estimated prevalence of cannabis use was 3.2% (95% CI 0.4%-20.5%). While the use of cannabis was not significantly associated with all-cause allograft failure (OR = 1.31, 95% CI 0.70-2.46) or mortality (OR = 1.52, 95% CI 0.59-3.92), the use of cannabis among kidney transplant recipients was significantly associated with increased death-censored graft failure with pooled OR of 1.72 (95% CI 1.13-2.60). CONCLUSIONS The overall estimated prevalence of cannabis use among kidney transplant recipients is 3.2%. The use of cannabis is associated with increased death-censored graft failure, but not mortality after kidney transplantation.
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Affiliation(s)
- Pradeep K Vaitla
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center Jackson, Mississippi
| | | | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania
| | - Swetha R Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center Jackson, Mississippi
| | - Karthik Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center Jackson, Mississippi
| | - Franco H Cabeza Rivera
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center Jackson, Mississippi
| | - Liam D Cato
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Vishnu Garla
- Division of Endocrinology, Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi
| | | | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Narothama Reddy Aeddula
- Division of Nephrology, Department of Medicine, Deaconess Health System, Evansville, Indiana
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, Arizona
| | - Felicitas L Koller
- Department of Transplant and Hepatobiliary Surgery, University of Mississippi Medical Center, Jackson, Mississippi
| | - Praise Matemavi
- Department of Transplant and Hepatobiliary Surgery, University of Mississippi Medical Center, Jackson, Mississippi
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center Jackson, Mississippi
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Abstract
Infection by Capnocytophaga canimorsus (C. canimorsus), a Gram-negative rod found in the normal oral flora of canine and feline species and transmitted through bites or scratches, is a rare phenomenon. Infections most commonly occur in alcoholics and immunocompromised patients. In this report, we describe the case of a middle-aged male with a history of alcohol abuse who presented with septic shock and multisystem organ failure following a suspected dog bite. The patient was a 59-year-old Caucasian male with alcohol abuse disorder who initially presented with encephalopathy and lethargy. The patient had scratches and multiple healing wounds, with a mottled appearance on his extremities. According to his wife, the patient had been playing aggressively with his dog at home. On admission, he was febrile, tachycardic, and saturating in the 80s on ambient air. His extremities rapidly developed diffuse purpura and dry gangrene of all digits along with the tip of his nose and genitals. The patient developed septic shock and multisystem organ failure. Blood cultures initially grew Gram-positive cocci and Gram-negative rods for which broad-spectrum antibiotics were initiated. Follow-up blood cultures were positive for C. canimorsus and the antibiotic regimen was adjusted accordingly. His condition continued to deteriorate. His family opted for comfort measures only and he died soon after. Common sequelae of C. canimorsus infection include septic shock with multisystem organ failure, disseminated purpuric lesions, hypotension, encephalopathy, and acute renal failure. As seen in our patient, C. canimorsus infection should be considered in such patients, particularly if there is a recent history of an animal bite. Prompt initiation of appropriate treatment is essential to improve patient prognosis.
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Affiliation(s)
- Michelle-Ashley Rizk
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Nicholas Abourizk
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Kinjal P Gadhiya
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - John D Goldman
- Division of Infectious Diseases, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
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11
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Gadhiya KP, Hansrivijit P, Gangireddy M, Goldman JD. Clinical characteristics of hospitalised patients with COVID-19 and the impact on mortality: a single-network, retrospective cohort study from Pennsylvania state. BMJ Open 2021; 11:e042549. [PMID: 37579258 PMCID: PMC8039219 DOI: 10.1136/bmjopen-2020-042549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/07/2020] [Accepted: 03/18/2021] [Indexed: 01/08/2023] Open
Abstract
Objective COVID-19 is a respiratory disease caused by SARS-CoV-2 with the highest burden in the USA. Data on clinical characteristics of patients with COVID-19 in US population are limited. Thus, we aim to determine the clinical characteristics and risk factors for in-hospital mortality from COVID-19. Design Retrospective observational study. Setting Single-network hospitals in Pennsylvania state. Participants Patients with confirmed SARS-CoV-2 infection who were hospitalised from 1 March to 31 May 2020. Primary and secondary outcome measures Primary outcome was in-hospital mortality. Secondary outcomes were complications, such as acute kidney injury (AKI) and acute respiratory distress syndrome (ARDS). Results Of 283 patients, 19.4% were non-survivors. The mean age of all patients was 64.1±15.9 years. 56.2% were male and 50.2% were white. Several factors were identified from our adjusted multivariate analyses to be associated with in-hospital mortality: increasing age (per 1-year increment; OR 1.07 (1.045 to 1.105)), hypoxia (oxygen saturation <95%; OR 4.630 (1.934 to 1.111)), opacity/infiltrate on imaging (OR 3.077 (1.276 to 7.407)), leucocytosis (white blood cell >10 109/µL; OR 2.732 (1.412 to 5.263)), ferritin >336 ng/mL (OR 4.016 (1.195 to 13.514)), lactate dehydrogenase >200 U/L (OR 7.752 (1.639 to 37.037)), procalcitonin >0.25 ng/mL (OR 2.404 (1.011 to 5.714)), troponin I >0.03 ng/mL (OR 2.242 (1.080 to 4.673)), need for advanced oxygen support other than simple nasal cannula (OR 4.608-13.889 (2.053 to 31.250)), intensive care unit admission/transfer (OR 13.699 (6.135 to 30.303)), renal replacement therapy (OR 21.277 (5.025 to 90.909)), need for vasopressor (OR 22.222 (9.434 to 52.632)), ARDS (OR 23.810 (10.204 to 55.556)), respiratory acidosis (OR 7.042 (2.915 to 16.949)), and AKI (OR 3.571 (1.715 to 7.407)). When critically ill patients were analysed independently, increasing Sequential Organ Failure Assessment score (OR 1.544 (1.168 to 2.039)), AKI (OR 2.128 (1.111 to 6.667)) and ARDS (OR 6.410 (2.237 to 18.182)) were predictive of in-hospital mortality. Conclusion We reported the characteristics of ethnically diverse, hospitalised patients with COVID-19 from Pennsylvania state.
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Affiliation(s)
- Kinjal P Gadhiya
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, Pennsylvania, USA
| | | | - Mounika Gangireddy
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, Pennsylvania, USA
| | - John D Goldman
- Department of Infectious Diseases, UPMC Pinnacle, Harrisburg, Pennsylvania, USA
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12
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Hansrivijit P, Trongtorsak A, Puthenpura MM, Boonpheng B, Thongprayoon C, Wijarnpreecha K, Choudhury A, Kaewput W, Mao SA, Mao MA, Jadlowiec CC, Cheungpasitporn W. Hepatitis E in solid organ transplant recipients: A systematic review and meta-analysis. World J Gastroenterol 2021; 27:1240-1254. [PMID: 33828397 PMCID: PMC8006097 DOI: 10.3748/wjg.v27.i12.1240] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/17/2021] [Accepted: 03/12/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatitis E virus (HEV) infection is underdiagnosed due to the use of serological assays with low sensitivity. Although most patients with HEV recover completely, HEV infection among patients with pre-existing chronic liver disease and organ-transplant recipients on immunosuppressive therapy can result in decompensated liver disease and death.
AIM To demonstrate the prevalence of HEV infection in solid organ transplant (SOT) recipients.
METHODS We searched Ovid MEDLINE, EMBASE, and the Cochrane Library for eligible articles through October 2020. The inclusion criteria consisted of adult patients with history of SOT. HEV infection is confirmed by either HEV-immunoglobulin G, HEV-immunoglobulin M, or HEV RNA assay.
RESULTS Of 563 citations, a total of 22 studies (n = 4557) were included in this meta-analysis. The pooled estimated prevalence of HEV infection in SOT patients was 20.2% [95% confidence interval (CI): 14.9-26.8]. The pooled estimated prevalence of HEV infection for each organ transplant was as follows: liver (27.2%; 95%CI: 20.0-35.8), kidney (12.8%; 95%CI: 9.3-17.3), heart (12.8%; 95%CI: 9.3-17.3), and lung (5.6%; 95%CI: 1.6-17.9). Comparison across organ transplants demonstrated statistical significance (Q = 16.721, P = 0.002). The subgroup analyses showed that the prevalence of HEV infection among SOT recipients was significantly higher in middle-income countries compared to high-income countries. The pooled estimated prevalence of de novo HEV infection was 5.1% (95%CI: 2.6-9.6) and the pooled estimated prevalence of acute HEV infection was 4.3% (95%CI: 1.9-9.4).
CONCLUSION HEV infection is common in SOT recipients, particularly in middle-income countries. The prevalence of HEV infection in lung transplant recipients is considerably less common than other organ transplants. More studies examining the clinical impacts of HEV infection in SOT recipients, such as graft failure, rejection, and mortality are warranted.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, IL 60202, United States
| | - Max M Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA 19129, United States
| | - Boonphiphop Boonpheng
- David Geffen School of Medicine, University of California, Los Angeles, Division of Nephrology, Los Angeles, CA 90095, United States
| | - Charat Thongprayoon
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905, United States
| | - Karn Wijarnpreecha
- Department of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Jacksonville, FL 32224, United States
| | - Avishek Choudhury
- School of Systems and Enterprises, Stevens Institute of Technology, Hoboken, NJ 07030, United States
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Shennen A Mao
- Department of Transplant Surgery, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Michael A Mao
- Department of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Caroline C Jadlowiec
- Department of Transplant Center, Mayo Clinic, Scottsdale, AZ 85259, United States
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13
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Hansrivijit P, Gadhiya KP, Zelonis SD, Cinicola JT. Late-Onset Kidney Biopsy-Associated Retroperitoneal Hemorrhage in Lupus Nephritis: A Case Report of Pseudoaneurysm and Microaneurysm Formations. Case Rep Nephrol Dial 2021; 11:55-62. [PMID: 33708800 PMCID: PMC7923710 DOI: 10.1159/000512229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 09/20/2020] [Indexed: 11/19/2022] Open
Abstract
Late-onset retroperitoneal hemorrhage from renal intraparenchymal pseudoaneurysm (RIP) following a kidney biopsy is an extremely rare complication but should not be ignored, especially in high-risk populations. Here, we introduce a 32-year-old Caucasian female who presented with sudden-onset left-sided flank pain. She had recently been diagnosed with systemic lupus erythematosus (SLE) and had undergone a computed tomography (CT)-guided core needle biopsy of the left kidney 9 days earlier. The results were consistent with lupus nephritis class III or IV. Initial vitals were within normal limits. She appeared pale and her left flank was tender to palpation without discoloration or abdominal distention. Laboratory investigations showed a hemoglobin level of 7.1 g/dL. The CT scan of the abdomen and pelvis revealed a large hyperdense left perinephric collection consistent with perinephric hematoma with a moderate amount of retroperitoneal stranding most prominent on the left side extending across the midline to the right side. Contrast extravasation was suspected in the lower pole of the left kidney consistent with active bleeding site. Emergent renal angiography revealed a 2 × 1 cm intraparenchymal pseudoaneurysm in the lower pole of the left kidney along with a few small microaneurysms. Coil embolization of the pseudoaneurysm was successfully performed without any complications. In conclusion, SLE or lupus nephritis in this patient may be the predisposing factors for microaneurysm and RIP formations. RIP is an unusual complication after percutaneous kidney biopsy that carries a significant mortality rate if ruptured, causing retroperitoneal hemorrhage. Clinicians should be vigilant when encountering high-risk patients with persistent hematuria, flank pain, or abdominal pain within four weeks after a kidney biopsy.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Kinjal P Gadhiya
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Sandra D Zelonis
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - John T Cinicola
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
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14
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Leeaphorn N, Thongprayoon C, Chewcharat A, Hansrivijit P, Jadlowiec CC, Cummings LS, Katari S, Mao SA, Mao MA, Cheungpasitporn W. Outcomes of kidney retransplantation in recipients with prior posttransplant lymphoproliferative disorders: An analysis of the 2000-2019 UNOS/OPTN database. Am J Transplant 2021; 21:846-853. [PMID: 33128832 DOI: 10.1111/ajt.16385] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/13/2020] [Accepted: 10/25/2020] [Indexed: 01/25/2023]
Abstract
This study utilized the UNOS database to assess clinical outcomes after kidney retransplantation in patients with a history of posttransplant lymphoproliferative disease (PTLD). Among second kidney transplant patients from 2000 to 2019, 254 had history of PTLD in their first kidney transplant, whereas 28,113 did not. After a second kidney transplant, PTLD occurred in 2.8% and 0.8% of patients with and without history of PTLD, respectively (p = .001). Over a median follow-up time of 4.5 years after a second kidney transplant, 5-year death-censored graft failure was 9.5% vs. 12.6% (p = .21), all-cause mortality was 8.3% vs. 11.8% (p = .51), and 1-year acute rejection was 11.0% vs. 9.3% (p = .36) in the PTLD vs. non-PTLD groups, respectively. There was no significant difference in death-censored graft failure, mortality, and acute rejection between PTLD and non-PTLD groups in adjusted analysis and after propensity score matching. We conclude that graft survival, patient survival, and acute rejection after kidney retransplantation are comparable between patients with and without history of PTLD, but PTLD occurrence after kidney retransplantation remains higher in patients with history of PTLD.
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Affiliation(s)
- Napat Leeaphorn
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania
| | | | - Lee S Cummings
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Sreelatha Katari
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Shennen A Mao
- Division of Transplant Surgery, Mayo Clinic, Jacksonville, Florida
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, Florida
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
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15
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Hansrivijit P, Trongtorsak A, Gadhiya KP, Lnu K, Dimech CT, Thongprayoon C, Cheungpasitporn W, Lecker SH. Incidence and risk factors of venous thromboembolism in ANCA-associated vasculitis: a metaanalysis and metaregression. Clin Rheumatol 2021; 40:2843-2853. [PMID: 33452661 DOI: 10.1007/s10067-021-05589-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/10/2021] [Accepted: 01/11/2021] [Indexed: 12/17/2022]
Abstract
The incidence of venous thromboembolism (VTE) in ANCA-associated vasculitis patients varies in different populations. Moreover, the risk factors for VTE in these patients are poorly described due to the small number of events. Ovid MEDLINE, EMBASE, and the Cochrane Library were searched for eligible articles. The inclusion criteria included observational studies that enrolled patients age ≥ 18 years diagnosed with ANCA-associated vasculitis. The incidence of VTE is the outcome of interest. Of 1362 citations, a total of 21 studies (n = 4422) dated from 2006 to 2019 were included in the systematic review. The mean age was 54.2 ± 4.0 years. Most were male (52.0%) and Caucasian (80.9%). With a mean follow-up duration of 5.2 ± 2.8 years, the pooled incidence of VTE in ANCA-associated vasculitis patients was 12.4% (95% CI, 8.8-17.2). Of these, 63.4% (95% CI, 57.3-69.1) had deep vein thrombosis and 26.3% (95% CI, 17.6-37.4) had pulmonary embolism. Recurrent VTE occurred in 10.0% (95% CI, 5.2-18.6). From the metaregression adjusted for age, sex, and ethnicity; positive MPO-ANCA, increasing Birmingham Vasculitis Activity Score at time of vasculitis diagnosis, and presence of renal involvement were positively associated with increased VTE events. Positive PR3-ANCA profile was inversely associated with increased VTE events. Increasing follow-up duration was not associated with increased VTE events. VTE in ANCA-associated vasculitis is common. Positive MPO-ANCA, increasing vasculitis activity, and presence of renal involvement were significant risk factors for VTE while positive PR3-ANCA was inversely associated with increased VTE. Key Points • Venous thromboembolism (VTE) is common in ANCA-associated vasculitis with a pooled incidence of 12.4% • Deep vein thrombosis accounts for two-third of total VTE cases • Positive MPO-ANCA profile, higher disease activity at ANCA-associated vasculitis diagnosis, and renal involvement are risk factors for VTE • Positive PR3-ANCA profile is protective factor for VTE.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, 17104, USA.
| | - Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evaston, IL, 60202, USA
| | - Kinjal P Gadhiya
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, 17104, USA
| | - Kriti Lnu
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, 17104, USA
| | - Christina T Dimech
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, 17104, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, 55905, USA
| | | | - Stewart H Lecker
- Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
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16
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Techorueangwiwat C, Kanitsoraphan C, Hansrivijit P. Therapeutic implications of statins in heart failure with reduced ejection fraction and heart failure with preserved ejection fraction: a review of current literature. F1000Res 2021; 10:16. [PMID: 36873456 PMCID: PMC9982192 DOI: 10.12688/f1000research.28254.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/04/2021] [Indexed: 11/20/2022] Open
Abstract
Statins are one of the standard treatments to prevent cardiovascular events such as coronary artery disease and heart failure (HF). However, data on the use of statins to improve clinical outcomes in patients with established HF remains controversial. We summarized available clinical studies which investigated the effects of statins on clinical outcomes in patients with HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF). Statins possess many pleiotropic effects in addition to lipid-lowering properties that positively affect the pathophysiology of HF. In HFrEF, data from two large randomized placebo-controlled trials did not show benefits of statins on mortality of patients with HFrEF. However, more recent prospective cohort studies and meta-analyses have shown decreased risk of mortality as well as cardiovascular hospitalization with statins treatment. In HFpEF, most prospective and retrospective cohort studies as well as meta analyses have consistently reported positive effects of statins, including reducing mortality and improving other clinical outcomes. Current evidence also suggests better outcomes with lipophilic statins in patients with HF. In summary, statins might be effective in improving survival and other clinical outcomes in patients with HF, especially for patients with HFpEF. Lipophilic statins might also be more beneficial for HF patients. Based on current evidence, statins did not cause harm and should be continued in HF patients who are already taking the medication. Further randomized controlled trials are needed to clarify the benefits of statins in HF patients.
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17
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Suarez MLG, Thongprayoon C, Hansrivijit P, Medaura J, Vaitla P, Mao MA, Bathini T, Boonpheng B, Kanduri SR, Kovvuru K, Basu A, Cheungpasitporn W. Outcomes of Kidney Transplantation in Fabry Disease: A Meta-Analysis. Diseases 2020; 9:diseases9010002. [PMID: 33374610 PMCID: PMC7838795 DOI: 10.3390/diseases9010002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/14/2020] [Accepted: 12/21/2020] [Indexed: 12/19/2022] Open
Abstract
Background: Fabry disease (FD) is a rare X-linked lysosomal storage disorder with progressive systemic deposition of globotriaosylceramide, leading to life-threatening cardiac, central nervous system, and kidney disease. Current therapy involves symptomatic medical management, enzyme replacement therapy (ERT), dialysis, kidney transplantation, and, more recently, gene therapy. The aim of this systematic review was to assess outcomes of kidney transplantation among patients with FD. Methods: A comprehensive literature review was conducted utilizing MEDLINE, EMBASE, and Cochrane Database, from inception through to 28 February 2020, to identify studies that evaluate outcomes of kidney transplantation including patient and allograft survival among kidney transplant patients with FD. Effect estimates from each study were extracted and combined using the random-effects generic inverse variance method of DerSimonian and Laird. Results: In total, 11 studies, including 424 kidney transplant recipients with FD, were enrolled. The post-transplant median follow-up time ranged from 3 to 11.5 years. Overall, the pooled estimated rates of all-cause graft failure, graft failure before death, and allograft rejection were 32.5% (95%CI: 23.9%–42.5%), 14.5% (95%CI: 8.4%–23.7%), and 20.2% (95%CI: 15.4%–25.9%), respectively. In the sensitivity analysis, limited only to the recent studies (year 2001 or newer when ERT became available), the pooled estimated rates of all-cause graft failure, graft failure before death, and allograft rejection were 28.1% (95%CI: 20.5%–37.3%), 11.7% (95%CI: 8.4%–16.0%), and 20.2% (95%CI: 15.5%–26.0%), respectively. The pooled estimated rate of biopsy proven FD recurrence was 11.1% (95%CI: 3.6%–29.4%), respectively. There are no significant differences in the risks of all-cause graft failure (p = 0.10) or mortality (0.48) among recipients with vs. without FD. Conclusions: Despite possible FD recurrence after transplantation of 11.1%, allograft and patient survival are comparable among kidney transplant recipients with vs. without FD.
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Affiliation(s)
- Maria L. Gonzalez Suarez
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.V.)
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
- Correspondence: (C.T.); (W.C.); Tel.: +1-507-266-1044 (C.T. & W.C.)
| | | | - Juan Medaura
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.V.)
| | - Pradeep Vaitla
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.V.)
| | - Michael A. Mao
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | - Boonphiphop Boonpheng
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
| | - Swetha R. Kanduri
- Division of Nephrology, Ochsner Medical Center, New Orleans, LA 70121, USA; (S.R.K.); (K.K.)
| | - Karthik Kovvuru
- Division of Nephrology, Ochsner Medical Center, New Orleans, LA 70121, USA; (S.R.K.); (K.K.)
| | - Arpita Basu
- Emory Transplant Center and Department of Medicine, Renal Division, Emory University School of Medicine, Atlanta, GA 30322, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
- Correspondence: (C.T.); (W.C.); Tel.: +1-507-266-1044 (C.T. & W.C.)
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18
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Thongprayoon C, Cheungpasitporn W, Hansrivijit P, Thirunavukkarasu S, Chewcharat A, Medaura J, Mao MA, Kashani KB. Association of serum magnesium level change with in-hospital mortality. BMJ Evid Based Med 2020; 25:206-212. [PMID: 31980468 DOI: 10.1136/bmjebm-2019-111322] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/06/2020] [Indexed: 11/03/2022]
Abstract
The objective of this study was to assess the association of in-hospital mortality risk based on change in serum magnesium levels in hospitalised patients. All adult patients admitted to our hospital from years 2009 to 2013 with at least two serum magnesium measurements during hospitalisation were included. Serum magnesium change, defined as the absolute difference between the highest and lowest serum magnesium, was categorised into six groups: 0-0.2, 0.3-0.4, 0.5-0.6, 0.7-0.8, 0.9-1.0, ≥1.1 mg/dL. In-hospital mortality was the outcome of interest. Logistic regression was used to assess the association between serum magnesium change and in-hospital mortality, using serum magnesium change of 0.0-0.2 mg/dL as the reference group. A total of 42 141 patients, with the median serum magnesium change during hospital stay of 0.3 (IQR 0.2-0.6) mg/dL, were studied. In-hospital mortality based on serum magnesium change of 0-0.2, 0.3-0.4, 0.5-0.6, 0.7-0.8, 0.9-1.0, ≥1.1 mg/dL was 1.3%, 2.3%, 3.1%, 5.0%, 6.5%, and 8.8%, respectively (p<0.001). After adjustment for potential confounders, increased serum magnesium change was significantly associated with higher in-hospital mortality with adjusted OR of 1.39 (95% 1.14-1.69) in serum magnesium change of 0.3-0.4, 1.48 (95% CI 1.21 to 1.81) in 0.5-0.6, 1.89 (95% CI 1.53 to 2.34) in 0.7-0.8, 1.85 (95% CI 1.45 to 2.37) in 0.9-1.0 and 1.89 (95% CI 1.48 to 2.41) in ≥1.1 mg/dL when compared with serum magnesium change group of 0-0.2 mg/dL. Increased in-hospital mortality was associated with both downward and upward trends of serum magnesium change during hospitalisation. The greater extent of change in serum magnesium levels was progressively associated with increased in-hospital mortality.
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Affiliation(s)
| | - Wisit Cheungpasitporn
- Internal Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | | | | | - Api Chewcharat
- Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Juan Medaura
- Internal Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Michael A Mao
- Nephrology and Hypertension, Mayo Clinic, Jacksonville, Florida, USA
| | - Kianoush B Kashani
- Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
- Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Hansrivijit P, Omeonu KF, Lawal HO, Gangireddy M, Gadhiya KP, Dhatt RS. A 45-Year-Old Man with Scleroderma Renal Crisis Associated with a History of Systemic Sclerosis Sine Scleroderma. Am J Case Rep 2020; 21:e927030. [PMID: 33230093 PMCID: PMC7701023 DOI: 10.12659/ajcr.927030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Patient: Male, 45-year-old Final Diagnosis: Systemic sclerosis sine scleroderma Symptoms: Hypertension • renal failure • shortness of breath Medication: — Clinical Procedure: — Specialty: Nephrology • Rheumatology
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
| | - Kelechi F Omeonu
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
| | - Halimat O Lawal
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
| | - Mounika Gangireddy
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
| | - Kinjal P Gadhiya
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
| | - Ravinder S Dhatt
- Department of Internal Medicine, University of Pittsburgh Medical Center (UPMC) Pinnacle, Harrisburg, PA, USA
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Hansrivijit P, Puthenpura MM, Ghahramani N, Thongprayoon C, Cheungpasitporn W. Bidirectional association between chronic kidney disease and sleep apnea: a systematic review and meta-analysis. Int Urol Nephrol 2020; 53:1209-1222. [PMID: 33155087 DOI: 10.1007/s11255-020-02699-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/27/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Previous data have suggested a link between chronic kidney disease (CKD) and sleep apnea (SA). However, the prevalence and risk association of both disease entities are not uniformly described. METHODS Ovid MEDLINE, EMBASE, and the Cochrane Library were searched for eligible publications that included patients aged ≥ 18 years diagnosed with CKD or SA. Included studies were divided into two cohorts: (1) a cohort of CKD or end-stage kidney disease (ESKD) patients reporting the prevalence of SA or odds ratio (OR) for SA (CKD cohort) and (2) a cohort of SA patients reporting the prevalence of CKD/ESKD or OR for CKD/ESKD (SA cohort). RESULTS CKD cohort: Of 16 studies (n = 340,587), the pooled estimated prevalence of SA among CKD/ESKD patients was 47.5% (95% CI 28.8-66.9). The pooled adjusted OR for SA among CKD/ESKD patients was 1.961 (95% CI 1.702-2.260). Male sex, history of diabetes, and lower BMI were associated with increased prevalence of SA. SA cohort: Of 12 studies (n = 3,103,074), the pooled prevalence of CKD/ESKD among patients with SA was 8.2% (95% CI 4.7-13.7), whereas the pooled adjusted OR for CKD/ESKD among patients with SA was 2.088 (95% CI 1.777-2.452). Increasing age, higher BMI, male sex, white race, and history of diabetes were associated with higher prevalence of CKD/ESKD. CONCLUSION There was a bidirectional association between CKD/ESKD and SA. Interventions aiming to prevent the progression of either CKD or SA are important.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, 504 S. Front St, Suite 3C, Harrisburg, PA, 17104, USA.
| | - Max M Puthenpura
- Drexel University College of Medicine, Philadelphia, PA, 19129, USA
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, PA, 17033, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, 55905, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS, 39216, USA
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Thongprayoon C, Lertjitbanjong P, Cheungpasitporn W, Hansrivijit P, Fülöp T, Kovvuru K, Kanduri SR, Davis PW, Vallabhajosyula S, Bathini T, Watthanasuntorn K, Prasitlumkum N, Chokesuwattanaskul R, Ratanapo S, Mao MA, Kashani K. Incidence and impact of acute kidney injury on patients with implantable left ventricular assist devices: a Meta-analysis. Ren Fail 2020; 42:495-512. [PMID: 32434422 PMCID: PMC7301695 DOI: 10.1080/0886022x.2020.1768116] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 02/07/2023] Open
Abstract
Background: We aimed to evaluate the acute kidney injury (AKI) incidence and its associated risk of mortality in patients with implantable left ventricular assist devices (LVAD).Methods: A systematic literature search in Ovid MEDLINE, EMBASE, and Cochrane Databases was conducted through January 2020 to identify studies that provided data on the AKI incidence and AKI-associated mortality risk in adult patients with implantable LVADs. Pooled effect estimates were examined using random-effects, generic inverse variance method of DerSimonian-Laird.Results: Fifty-six cohort studies with 63,663 LVAD patients were enrolled in this meta-analysis. The pooled incidence of reported AKI was 24.9% (95%CI: 20.1%-30.4%) but rose to 36.9% (95%CI: 31.1%-43.1%) when applying the standard definition of AKI per RIFLE, AKIN, and KDIGO criteria. The pooled incidence of severe AKI requiring renal replacement therapy (RRT) was 12.6% (95%CI: 10.5%-15.0%). AKI incidence did not differ significantly between types of LVAD (p = .35) or indication for LVAD use (p = .62). While meta-regression analysis did not demonstrate a significant association between study year and overall AKI incidence (p = .55), the study year was negatively correlated with the incidence of severe AKI requiring RRT (slope = -0.068, p < .001). The pooled odds ratios (ORs) of mortality at 30 days and one year in AKI patients were 3.66 (95% CI, 2.00-6.70) and 2.22 (95% CI, 1.62-3.04), respectively. The pooled ORs of mortality at 30 days and one year in severe AKI patients requiring RRT were 7.52 (95% CI, 4.58-12.33) and 5.41 (95% CI, 3.63-8.06), respectively.Conclusion: We found that more than one-third of LVAD patients develop AKI based on standard definitions, and 13% develop severe AKI requiring RRT. There has been a potential improvement in the incidence of severe AKI requiring RRT for LVAD patients. AKI in LVAD patients was associated with increased 30-day and 1 year mortality.
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Affiliation(s)
| | | | | | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, USA
| | - Tibor Fülöp
- Department of Medicine, Division of Nephrology, Medical University of South Carolina, Charleston, SC, USA
- Medicine Service, Ralph H. Johnson VA Medical Center, Charleston, SC, USA
| | - Karthik Kovvuru
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS, USA
| | - Swetha R. Kanduri
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS, USA
| | - Paul W. Davis
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS, USA
| | | | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, Arizona, USA
| | | | | | | | - Supawat Ratanapo
- Division of Cardiology, Department of Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Michael A. Mao
- Division of Nephrology and Hypertension, Mayo Clinic Health System, Jacksonville, FL, USA
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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Hansrivijit P, Yarlagadda K, Cheungpasitporn W, Thongprayoon C, Ghahramani N. Hypoalbuminemia is associated with increased risk of acute kidney injury in hospitalized patients: A meta-analysis. J Crit Care 2020; 61:96-102. [PMID: 33157311 DOI: 10.1016/j.jcrc.2020.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 10/13/2020] [Accepted: 10/14/2020] [Indexed: 12/11/2022]
Abstract
PURPOSES Previous systematic review suggested that hypoalbuminemia is associated with increased risk of acute kidney injury (AKI). However, pooled sample size was small, and there was no universal definition for AKI. MATERIALS AND METHODS vid MEDLINE, EMBASE, the Cochrane Library and Database of Abstracts of Reviews of Effects (DARE) were search up to December 2019. Inclusion criteria include: observational studies, age ≥ 18 years, non-end-stage kidney disease, AKI, or mortality are outcomes of interest. Only articles utilizing multivariate analysis were included. RESULTS A total of 39 studies were included in hypoalbuminemia and AKI cohort (n = 168,740), and 15 studies were included in mortality cohort (n = 5693). Each 1.0 g/dL decrement of serum albumin was associated with increased AKI (OR 1.685; 95% CI, 1.302-2.179). The risk remained significant across sensitivity analyses. Furthermore, subgroup analyses showed that age ≥ 70 years and baseline serum albumin level > 3.2 g/dL were significant risk factors for AKI. In mortality cohort, patients with AKI and hypoalbuminemia had significantly higher death (OR 1.183; 95% CI, 1.085-1.288). However, there was potential publication bias to this analysis. CONCLUSIONS Hypoalbuminemia is associated with AKI in hospitalized patients. However, the effect on mortality is subjected to publication bias.
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Affiliation(s)
| | - Keerthi Yarlagadda
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, USA.
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, USA
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, PA 17033, USA.
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Thongprayoon C, Cheungpasitporn W, Hansrivijit P, Thirunavukkarasu S, Chewcharat A, Medaura J, Mao MA, Kashani KB. Impact of serum phosphate changes on in-hospital mortality. BMC Nephrol 2020; 21:427. [PMID: 33028266 PMCID: PMC7542949 DOI: 10.1186/s12882-020-02090-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 10/05/2020] [Indexed: 12/25/2022] Open
Abstract
Background Fluctuations in serum phosphate levels increased mortality in end-stage renal disease patients. However, the impacts of serum phosphate changes in hospitalized patients remain unclear. This study aimed to test the hypothesis that serum phosphate changes during hospitalization were associated with in-hospital mortality. Methods We included all adult hospitalized patients from January 2009 to December 2013 that had at least two serum phosphate measurements during their hospitalization. We categorized in-hospital serum phosphate changes, defined as the absolute difference between the maximum and minimum serum phosphate, into 5 groups: 0–0.6, 0.7–1.3, 1.4–2.0, 2.1–2.7, ≥2.8 mg/dL. Using serum phosphate change group of 0–0.6 mg/dL as the reference group, the adjusted odds ratio of in-hospital mortality for various serum phosphate change groups was obtained by multivariable logistic regression analysis. Results A total of 28,149 patients were studied. The in-hospital mortality in patients with serum phosphate changes of 0–0.6, 0.7–1.3, 1.4–2.0, 2.1–2.7, ≥2.8 mg/dL was 1.5, 2.0, 3.1, 4.4, and 10.7%, respectively (p < 0.001). When adjusted for confounding factors, larger serum phosphate changes were associated with progressively increased in-hospital mortality with odds ratios of 1.35 (95% 1.04–1.74) in 0.7–1.3 mg/dL, 1.98 (95% CI 1.53–2.55) in 1.4–2.0 mg/dL, 2.68 (95% CI 2.07–3.48) in 2.1–2.7 mg/dL, and 5.04 (95% CI 3.94–6.45) in ≥2.8 mg/dL compared to serum phosphate change group of 0–0.6 mg/dL. A similar result was noted when we further adjusted for either the admission or mean serum phosphate during hospitalization. Conclusion Greater serum phosphate changes were progressively associated with increased in-hospital mortality.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, USA
| | - Sorkko Thirunavukkarasu
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Juan Medaura
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Kianoush B Kashani
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA. .,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
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Yarlagadda K, Sendil S, Tahir S, Hansrivijit P, Nookala V, Siddique Qurashi HM, Shrimanker I, Rao Vanjarapu JM, Patel P. CORRELATION BETWEEN RIGHT HEART CATHETERIZATION PRESSURES AND CLINICAL OUTCOMES IN PULMONARY HYPERTENSION. Chest 2020. [DOI: 10.1016/j.chest.2020.08.1425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Hansrivijit P, Yarlagadda K, Cheungpasitporn W, Thongprayoon C, Ghahramani N. HYPOALBUMINEMIA, AN INDEPENDENT RISK FACTOR FOR ACUTE KIDNEY INJURY IN HOSPITALIZED PATIENTS: A META-ANALYSIS. Chest 2020. [DOI: 10.1016/j.chest.2020.08.616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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26
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Hansrivijit P, Qian C, Boonpheng B, Thongprayoon C, Vallabhajosyula S, Cheungpasitporn W, Ghahramani N. Incidence of acute kidney injury and its association with mortality in patients with COVID-19: a meta-analysis. J Investig Med 2020; 68:1261-1270. [PMID: 32655013 PMCID: PMC7371487 DOI: 10.1136/jim-2020-001407] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2020] [Indexed: 12/15/2022]
Abstract
Acute kidney injury (AKI) is a complication of COVID-19. However, the incidence of AKI in COVID-19 varies among studies. Thus, we aimed to evaluate the pooled incidence of AKI and its association with mortality in patients with COVID-19 using a meta-analysis. We search Ovid MEDLINE, EMBASE, and the Cochrane Library for eligible publications reporting the clinical characteristics of patients with COVID-19 without language restriction. Incidence of AKI and mortality were reported. Meta-regression was used to describe the association between outcomes. From 26 studies (n=5497), the pooled incidence of AKI in patients with COVID-19 was 8.4% (95% CI 6.0% to 11.7%) with a pooled incidence of renal replacement therapy of 3.6% (95% CI 1.8% to 7.1%). The incidence of AKI was higher in critically ill patients (19.9%) compared with hospitalized patients (7.3%). The pooled estimated odds ratio for mortality from AKI was 13.33 (95% CI 4.05 to 43.91). No potential publication bias was detected. By using meta-regression analyses, the incidence of AKI was positively associated with mortality after adjusted for age and sex (Q=26.18; p=0.02). Moreover, age (p<0.01), diabetes (p=0.02), hypertension (p<0.01) and baseline serum creatinine levels (p=0.04) were positively associated with AKI incidence in adjusted models. In conclusion, AKI is present in 8.3% of overall patients with COVID-19 and in 19.9% of critically ill patients with COVID-19. Presence of AKI is associated with 13-fold increased risk of mortality. Age, diabetes, hypertension, and baseline serum creatinine levels are associated with increased AKI incidence.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
| | - Chenchen Qian
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
| | - Boonphiphop Boonpheng
- Division of Nephrology, University of California Los Angeles David Geffen School of Medicine, Los Angeles, California, USA
| | | | | | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Nasrollah Ghahramani
- Division of Nephrology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
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Hansrivijit P, Puthenpura MM, Thongprayoon C, Brar HS, Bathini T, Kovvuru K, Kanduri SR, Wijarnpreecha K, Cheungpasitporn W. Incidence and Impacts of Inflammatory Bowel Diseases among Kidney Transplant Recipients: A Meta-Analysis. Med Sci (Basel) 2020; 8:medsci8030039. [PMID: 32947774 PMCID: PMC7565568 DOI: 10.3390/medsci8030039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/30/2020] [Accepted: 08/31/2020] [Indexed: 11/16/2022] Open
Abstract
Background: The incidence of inflammatory bowel diseases (IBD) and its significance in kidney transplant recipients is not well established. We conducted this systematic review and meta-analysis to assess the incidence of and complications from IBD in adult kidney transplant recipients. Methods: Eligible articles were searched through Ovid MEDLINE, EMBASE, and the Cochrane Library from inception through April 2020. The inclusion criteria were adult kidney transplant patients with reported IBD. Effect estimates from the individual studies were extracted and combined using the fixed-effects model when I2 ≤ 50% and random-effects model when I2 > 50%. Results: of 641 citations, a total of seven studies (n = 212) were included in the systematic review. The mean age was 46.2 +/− 6.9 years and up to 51.1% were male. The mean duration of follow-up was 57.8 +/− 16.8 months. The pooled incidence of recurrent IBD was 27.6% (95% CI, 17.7–40.5%; I2 0%) while the pooled incidence of de novo IBD was 18.8% (95% CI, 10.7–31.0%; I2 61.3%). The pooled incidence of post-transplant IBD was similar across subgroup analyses. Meta-regression analyses showed no association between the incidence of IBD and age, male sex, and follow-up duration. For post-transplant complications, the pooled incidence of post-transplant infection was 4.7% (95% CI, 0.5–33.3%; I2 73.7%). The pooled incidence of graft rejection and re-transplantation in IBD patients was 31.4% (95% CI, 14.1–56.1%; I2 76.9%) and 30.4% (95% CI, 22.6–39.5%; I2 0%). Conclusion: Recurrent and de novo IBD is common among kidney transplant recipients and may result in adverse outcomes.
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Affiliation(s)
| | - Max M. Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA 19129, USA;
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
- Correspondence: (C.T.); (W.C.)
| | - Himmat S. Brar
- Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | - Karthik Kovvuru
- Department of Medicine, Ochsner Medical Center, New Orleans, LA 70121, USA; (K.K.); (S.R.K.)
| | - Swetha R. Kanduri
- Department of Medicine, Ochsner Medical Center, New Orleans, LA 70121, USA; (K.K.); (S.R.K.)
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
- Correspondence: (C.T.); (W.C.)
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Hansrivijit P, Oli S, Khanal R, Ghahramani N, Thongprayoon C, Cheungpasitporn W. Mediterranean diet and the risk of chronic kidney disease: A systematic review and meta-analysis. Nephrology (Carlton) 2020; 25:913-918. [PMID: 32852121 DOI: 10.1111/nep.13778] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 07/24/2020] [Accepted: 08/17/2020] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Mediterranean diet has been shown to be associated with lower risk of cardiovascular disease. However, its association with chronic kidney disease (CKD) remains inconclusive as the results were not consistent among population-based studies. This study aims to assess the association between Mediterranean diet adherence and CKD prevention. METHODS We performed a systematic review and meta-analysis of studies describing the risk for CKD in community-dwelling subjects ≥18 years of age. Mediterranean diet adherence was assessed by standardized food frequency questionnaires. The search was conducted through MEDLINE, EMBASE and Cochrane Library. RESULTS Of 168 citations, a total of nine (n = 19 151) and four studies (n = 8467) were included in the systematic review and meta-analysis, respectively. Only studies adopting Mediterranean Diet Scale (MDS) were included in the analysis. The mean score was 3.8 ± 0.3 points. With the mean follow-up duration of 20.6 ± 7.0 years, the pooled odds ratio (OR) for CKD was 0.901 (95% confidence interval [CI] 0.868-0.935) for each 1-point increment of MDS. The incidence of CKD was 0.026 events per person-year (95% CI 0.008-0.045). Moreover, male sex was associated with the incidence of CKD in an adjusted meta-regression analysis. In contrast, there was no significant association between age, black race, smoking, diabetes, hypertension estimated glomerular filtration rate and total daily energy intake vs CKD incidence. CONCLUSION Adherence to Mediterranean diet by a 1-point increment of MDS was associated with 10% lower risk of CKD. However, there were insufficient data on patients with pre-existing CKD or dialysis.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Sharad Oli
- Department of Internal Medicine, Maimonides Medical Center, Brooklyn, New York, USA
| | - Resha Khanal
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, Pennsylvania, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, Mississippi, USA
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Hansrivijit P, Techorueangwiwat C, Khanal R, Dimech CT, Thongprayoon C, Cheungpasitporn W. Treatment outcomes of bumetanide continuous infusion: A systematic review and meta-analysis. Nephrology (Carlton) 2020; 25:744-748. [PMID: 32725702 DOI: 10.1111/nep.13739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/20/2020] [Accepted: 06/01/2020] [Indexed: 12/01/2022]
Abstract
The clinical use of continuous bumetanide infusion for acute heart failure and volume overload is common. However, there is not enough supporting evidence for the use of continuous bumetanide infusion. Thus, we conducted this systematic review and meta-analysis aiming to describe the treatment outcomes of continuous bumetanide infusion. We searched Ovid MEDLINE, EMBASE and the Cochrane Library for eligible publications. Inclusion criteria were patients age ≥18 years with bumetanide infusion for heart failure, acute kidney injury (AKI) or volume overload. From 1564 citations, three studies (n = 94 patients) were included in the systematic review and meta-analysis. The mean dose of bumetanide was 1.08 ± 0.43 mg/hour with a mean treatment duration of 45.09 ± 10.12 hours. Mean urine output in response to continuous bumetanide infusion was 1.88 mL/kg/hour (95% confidence interval [CI], 1.72-2.05). The incidence of AKI with continuous bumetanide infusion was 24.7% (95% CI, 8.2-54.6). By using Pearson's correlation coefficient, increasing doses of bumetanide were correlated with increased urine output (P = .026) and increased incidence of AKI (P < .01). There was no correlation between increasing urine output and the incidence of AKI (P = .739). In conclusion, with available evidence, continuous bumetanide infusion may be used in the treatment of acute heart failure or volume overload with close monitoring for new-onset or worsening AKI.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Chol Techorueangwiwat
- Department of Internal Medicine, University of Hawaii Internal Medicine Residency Program, Honolulu, Hawaii, USA
| | - Resha Khanal
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Christina T Dimech
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, Mississippi, USA
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Hansrivijit P, Yarlagadda K, Puthenpura MM, Ghahramani N, Thongprayoon C, Vaitla P, Cheungpasitporn W. A meta-analysis of clinical predictors for renal recovery and overall mortality in acute kidney injury requiring continuous renal replacement therapy. J Crit Care 2020; 60:13-22. [PMID: 32731101 DOI: 10.1016/j.jcrc.2020.07.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 07/03/2020] [Accepted: 07/12/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE To determine clinical predictors for continuous renal replacement therapy (CRRT) discontinuation in patients with acute kidney injury (AKI). MATERIALS AND METHODS Ovid MEDLINE, EMBASE, and Cochrane Library were searched. The protocol is registered on researchregistry.com (reviewregistry909). Our criteria included non-end-stage kidney disease adults who required CRRT for AKI. Renal recovery was defined by CRRT discontinuation. Risk of bias was assessed using ROBINS-I tool. RESULTS We classified our analyses into renal recovery cohort and overall mortality cohort. All studies were observational. For renal recovery cohort, increasing urine output at time of CRRT discontinuation, elevated initial SOFA score and serum creatinine at CRRT initiation were predictive of renal recovery with OR 1.021 (95%CI = 1.011-1.031), 0.869 (95%CI = 0.811-0.932) and 0.995 (95%CI = 0.996-0.999), respectively. For overall mortality cohort, age and presence of sepsis were significantly associated with overall mortality with OR of 1.028 (95%CI = 1.008-1.048) and 2.160 (95%CI = 0.973-1.932), respectively. CONCLUSIONS Urine output at CRRT discontinuation, lower initial SOFA score, and lower serum creatinine levels at CRRT initiation were associated with higher likelihood of renal recovery. Increasing age and the presence of sepsis were associated with increased overall mortality from AKI on CRRT. However, there were limited data on co-morbidities which might preclude their inclusion in our analysis.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17104, USA.
| | - Keerthi Yarlagadda
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17104, USA.
| | - Max M Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA 19129, USA.
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, PA 17033, USA.
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, USA
| | - Pradeep Vaitla
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS 39216, USA.
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS 39216, USA
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Thongprayoon C, Neyra JA, Hansrivijit P, Medaura J, Leeaphorn N, Davis PW, Kaewput W, Bathini T, Salim SA, Chewcharat A, Aeddula NR, Vallabhajosyula S, Mao MA, Cheungpasitporn W. Serum Klotho in Living Kidney Donors and Kidney Transplant Recipients: A Meta-Analysis. J Clin Med 2020; 9:jcm9061834. [PMID: 32545510 PMCID: PMC7355868 DOI: 10.3390/jcm9061834] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/07/2020] [Accepted: 06/09/2020] [Indexed: 02/06/2023] Open
Abstract
α-Klotho is a known anti-aging protein that exerts diverse physiological effects, including phosphate homeostasis. Klotho expression occurs predominantly in the kidney and is significantly decreased in patients with chronic kidney disease. However, changes in serum klotho levels and impacts of klotho on outcomes among kidney transplant (KTx) recipients and kidney donors remain unclear. A literature search was conducted using MEDLINE, EMBASE, and Cochrane Database from inception through October 2019 to identify studies evaluating serum klotho levels and impacts of klotho on outcomes among KTx recipients and kidney donors. Study results were pooled and analyzed utilizing a random-effects model. Ten cohort studies with a total of 431 KTx recipients and 5 cohort studies with a total of 108 living kidney donors and were identified. After KTx, recipients had a significant increase in serum klotho levels (at 4 to 13 months post-KTx) with a mean difference (MD) of 243.11 pg/mL (three studies; 95% CI 67.41 to 418.81 pg/mL). Although KTx recipients had a lower serum klotho level with a MD of = -234.50 pg/mL (five studies; 95% CI -444.84 to -24.16 pg/mL) compared to healthy unmatched volunteers, one study demonstrated comparable klotho levels between KTx recipients and eGFR-matched controls. Among kidney donors, there was a significant decrease in serum klotho levels post-nephrectomy (day 3 to day 5) with a mean difference (MD) of -232.24 pg/mL (three studies; 95% CI -299.41 to -165.07 pg/mL). At one year following kidney donation, serum klotho levels remained lower than baseline before nephrectomy with a MD of = -110.80 pg/mL (two studies; 95% CI 166.35 to 55.24 pg/mL). Compared to healthy volunteers, living kidney donors had lower serum klotho levels with a MD of = -92.41 pg/mL (two studies; 95% CI -180.53 to -4.29 pg/mL). There is a significant reduction in serum klotho levels after living kidney donation and an increase in serum klotho levels after KTx. Future prospective studies are needed to assess the impact of changes in klotho on clinical outcomes in KTx recipients and living kidney donors.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, USA;
- Correspondence: (C.T.); (W.C.)
| | - Javier A. Neyra
- Division of Nephrology, Bone and Mineral Metabolism, Department of Internal Medicine, University of Kentucky, Lexington, KY 40506, USA;
- Charles and Jane Pak Center for Mineral Metabolism and Clinical Research, Dallas, TX 75390, USA
- Division of Nephrology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Juan Medaura
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.W.D.); (S.A.S.)
| | - Napat Leeaphorn
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke’s Health System, Kansas City, MO 64110, USA;
| | - Paul W. Davis
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.W.D.); (S.A.S.)
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | - Sohail Abdul Salim
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.W.D.); (S.A.S.)
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, USA;
| | - Narothama Reddy Aeddula
- Division of Nephrology, Department of Medicine, Deaconess Health System, Evansville, IN 47710, USA;
| | | | - Michael A. Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (J.M.); (P.W.D.); (S.A.S.)
- Correspondence: (C.T.); (W.C.)
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Thongprayoon C, Hansrivijit P, Bathini T, Vallabhajosyula S, Mekraksakit P, Kaewput W, Cheungpasitporn W. Predicting Acute Kidney Injury after Cardiac Surgery by Machine Learning Approaches. J Clin Med 2020; 9:jcm9061767. [PMID: 32517295 PMCID: PMC7355827 DOI: 10.3390/jcm9061767] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/04/2020] [Indexed: 02/08/2023] Open
Abstract
Cardiac surgery-associated AKI (CSA-AKI) is common after cardiac surgery and has an adverse impact on short- and long-term mortality. Early identification of patients at high risk of CSA-AKI by applying risk prediction models allows clinicians to closely monitor these patients and initiate effective preventive and therapeutic approaches to lessen the incidence of AKI. Several risk prediction models and risk assessment scores have been developed for CSA-AKI. However, the definition of AKI and the variables utilized in these risk scores differ, making general utility complex. Recently, the utility of artificial intelligence coupled with machine learning, has generated much interest and many studies in clinical medicine, including CSA-AKI. In this article, we discussed the evolution of models established by machine learning approaches to predict CSA-AKI.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85724, USA;
| | | | - Poemlarp Mekraksakit
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79424, USA;
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Correspondence: ; Tel.: +1-601-984-5670; Fax: +1-601-984-5765
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Thongprayoon C, Vaitla P, Craici IM, Leeaphorn N, Hansrivijit P, Salim SA, Bathini T, Cabeza Rivera FH, Cheungpasitporn W. The Use of Donor-Derived Cell-Free DNA for Assessment of Allograft Rejection and Injury Status. J Clin Med 2020; 9:E1480. [PMID: 32423115 PMCID: PMC7290747 DOI: 10.3390/jcm9051480] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023] Open
Abstract
Patient monitoring after kidney transplantation (KT) for early detection of allograft rejection remains key in preventing allograft loss. Serum creatinine has poor predictive value to detect ongoing active rejection as its increase is not sensitive, nor specific for acute renal allograft rejection. Diagnosis of acute rejection requires allograft biopsy and histological assessment, which can be logistically challenging in some cases and carries inherent risk for complications related to procedure. Donor-derived cell-free DNA (dd-cfDNA), DNA of donor origin in the blood of KT recipient arising from cells undergoing injury and death, has been examined as a potential surrogate marker for allograft rejection. A rise in dd-cfDNA levels precedes changes in serum creatinine allows early detections and use as a screening tool for allograft rejection. In addition, when used in conjunction with donor-specific antibodies (DSA), it increases the pre-biopsy probability of antibody-mediated rejection (ABMR) aiding the decision-making process. Advancements in noninvasive biomarker assays such as dd-cfDNA may offer the opportunity to improve and expand the spectrum of available diagnostic tools to monitor and detect risk for rejection and positively impact outcomes for KT recipients. In this this article, we discussed the evolution of dd-cfDNA assays and recent evidence of assessment of allograft rejection and injury status of KT by the use of dd-cfDNA.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (I.M.C.)
| | - Pradeep Vaitla
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (P.V.); (S.A.S.); (F.H.C.R.)
| | - Iasmina M. Craici
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (I.M.C.)
| | - Napat Leeaphorn
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke’s Health System, Kansas City, MO 64111, USA;
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Sohail Abdul Salim
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (P.V.); (S.A.S.); (F.H.C.R.)
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85724, USA;
| | - Franco H. Cabeza Rivera
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (P.V.); (S.A.S.); (F.H.C.R.)
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (P.V.); (S.A.S.); (F.H.C.R.)
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Hansrivijit P, Yarlagadda K, Puthenpura MM, Cunningham JM. Extremely High Creatine Kinase Activity in Rhabdomyolysis without Acute Kidney Injury. Am J Case Rep 2020; 21:e924347. [PMID: 32430491 PMCID: PMC7262479 DOI: 10.12659/ajcr.924347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Patient: Male, 22-year-old Final Diagnosis: Rhabdomyolysis Symptoms: Myalgia Medication:— Clinical Procedure: — Specialty: Nephrology
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Keerthi Yarlagadda
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Max M. Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, USA
| | - Jessica M. Cunningham
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
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Cheungpasitporn W, Thongprayoon C, Hansrivijit P, Medaura J, Chewcharat A, Bathini T, Mao MA, Erickson SB. Impact of Admission Calcium-phosphate Product on 1-year Mortality among Hospitalized Patients. Adv Biomed Res 2020; 9:14. [PMID: 32775307 PMCID: PMC7282693 DOI: 10.4103/abr.abr_249_19] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/12/2020] [Accepted: 02/16/2020] [Indexed: 11/04/2022] Open
Abstract
Background Calcium-phosphate product is associated with mortality among patients with end-stage kidney disease on dialysis. However, clinical evidence among hospitalized patients is limited. The objective of this study was to investigate the relationship between admission calcium-phosphate product and 1-year mortality in hospitalized patients. Materials and Methods All adult patients admitted to a tertiary referral hospital in 2009-2013 were studied. Patients who had both available serum calcium and phosphate measurement within 24 h of hospital admission were included. Admission calcium-phosphate product (calcium × phosphate) was stratified based on its distribution into six groups: <21, 21-<27, 27-<33, 33-<39, 39-<45, and ≥45 mg2/dL2. Multivariate cox proportional hazard analysis was performed to evaluate the association between admission calcium-phosphate product and 1-year mortality, using the calcium-phosphate product of 33-<39 mg2/dL2 as the reference group. Results A total of 14,772 patients were included in this study. The mean admission calcium-phosphate product was 34.4 ± 11.3 mg2/dL2. Of these patients, 3194 (22%) died within 1 year of hospital admission. In adjusted analysis, admission calcium-phosphate product of ≥45 mg2/dL2 was significantly associated with increased 1-year mortality with hazard ratio of 1.41 (95% 95% confidence interval 1.25-1.67), whereas lower admission calcium-phosphate product was not significantly associated with 1-year mortality. Conclusion Elevated calcium-phosphate product was significantly associated with increased 1-year mortality in hospitalized patients.
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Affiliation(s)
- Wisit Cheungpasitporn
- Department of Medicine, Division of Nephrology, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
| | - Charat Thongprayoon
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA, USA
| | - Juan Medaura
- Department of Medicine, Division of Nephrology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Api Chewcharat
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, Arizona, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL, USA
| | - Stephen B Erickson
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
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Thongprayoon C, Hansrivijit P, Leeaphorn N, Acharya P, Torres-Ortiz A, Kaewput W, Kovvuru K, Kanduri SR, Bathini T, Cheungpasitporn W. Recent Advances and Clinical Outcomes of Kidney Transplantation. J Clin Med 2020; 9:jcm9041193. [PMID: 32331309 PMCID: PMC7230851 DOI: 10.3390/jcm9041193] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 04/20/2020] [Indexed: 02/07/2023] Open
Abstract
Recent advances in surgical, immunosuppressive and monitoring protocols have led to the significant improvement of overall one-year kidney allograft outcomes. Nonetheless, there has not been a significant change in long-term kidney allograft outcomes. In fact, chronic and acute antibody-mediated rejection (ABMR) and non-immunological complications following kidney transplantation, including multiple incidences of primary kidney disease, as well as complications such as cardiovascular diseases, infections, and malignancy are the major factors that have contributed to the failure of kidney allografts. The use of molecular techniques to enhance histological diagnostics and noninvasive surveillance are what the latest studies in the field of clinical kidney transplant seem to mainly focus upon. Increasingly innovative approaches are being used to discover immunosuppressive methods to overcome critical sensitization, prevent the development of anti-human leukocyte antigen (HLA) antibodies, treat chronic active ABMR, and reduce non-immunological complications following kidney transplantation, such as the recurrence of primary kidney disease and other complications, such as cardiovascular diseases, infections, and malignancy. In the present era of utilizing electronic health records (EHRs), it is strongly believed that big data and artificial intelligence will reshape the research done on kidney transplantation in the near future. In addition, the utilization of telemedicine is increasing, providing benefits such as reaching out to kidney transplant patients in remote areas and helping to make scarce healthcare resources more accessible for kidney transplantation. In this article, we discuss the recent research developments in kidney transplants that may affect long-term allografts, as well as the survival of the patient. The latest developments in living kidney donation are also explored.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Napat Leeaphorn
- Department of Nephrology, Department of Medicine, Saint Luke’s Health System, Kansas City, MO 64111, USA;
| | - Prakrati Acharya
- Division of Nephrology, Department of Medicine, Texas Tech University Health Sciences Center, El Paso, TX 79905, USA;
| | - Aldo Torres-Ortiz
- Department of Medicine, Ochsner Medical Center, New Orleans, LA 70121, USA;
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Karthik Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.)
| | - Swetha R. Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.)
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85724, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.)
- Correspondence: ; Tel.: +1-601-984-5670; Fax: +1-601-984-5765
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Hansrivijit P, Ghahramani N. Combined rituximab and plasmapheresis or plasma exchange for focal segmental glomerulosclerosis in adult kidney transplant recipients: a meta-analysis. Int Urol Nephrol 2020; 52:1377-1387. [DOI: 10.1007/s11255-020-02462-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/31/2020] [Indexed: 12/21/2022]
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Hansrivijit P, Cheungpasitporn W, Thongprayoon C, Ghahramani N. Rituximab therapy for focal segmental glomerulosclerosis and minimal change disease in adults: a systematic review and meta-analysis. BMC Nephrol 2020; 21:134. [PMID: 32293308 PMCID: PMC7160971 DOI: 10.1186/s12882-020-01797-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 04/06/2020] [Indexed: 12/12/2022] Open
Abstract
Background Use of rituximab (RTX) for focal segmental glomerulosclerosis (FSGS) and minimal change disease (MCD) is widely described in children. Clinical evidence in adults is limited. The objective of this study was to determine the treatment outcomes of RTX in adults with FSGS and MCD. Methods Ovid MEDLINE, SCOPUS, and Cochrane Database of Systematic Reviews were searched up to September 2019. Out of 699 studies, we included 16 studies describing the treatment outcomes of rituximab in adult patients with FSGS or MCD. Results were reported in remission rate and relapse rate. Serious adverse events were also reported. Results A total of 16 studies were included in our review and analysis. All studies were observational studies and included a total of 221 patients (23.1% FSGS, 76.9% MCD). Mean follow-up duration was 26.3 ± 12.8 months. From the analysis of five studies with FSGS patients (n = 51), the overall remission rate and relapse rate of RTX therapy was 53.6% (95% CI, 15.8–87.6%) and 47.3% (95% CI, 25.4–70.2%), respectively. Complete remission occurred in 42.9%. In contrast, from the analysis of 11 studies with MCD patients (n = 170), the overall remission rate and relapse rate of RTX therapy was 80.3% (95% CI, 68.5–88.5%) and 35.9% (95% CI, 25.1–48.4), respectively. Complete remission occurred in 74.7%. Subgroup analyses showed that overall remission and relapse were not different after adjusted for study year and RTX dose for both FSGS and MCD. Incidence of serious adverse events was 0.092 events/year. Conclusions Rituximab may be considered as an additional treatment to the standard therapy for adult patients with FSGS and MCD. Remissions and relapses are similar between FSGS and MCD. Serious adverse effects of rituximab were uncommon. We encourage further randomized controlled trials to confirm the efficacy of rituximab therapy in these patients.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, 504 S. Front St, Suite 3C, Harrisburg, PA, 17104, USA.
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, 55905, USA
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, PA, 17033, USA
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Thongprayoon C, Hansrivijit P, Kovvuru K, Kanduri SR, Torres-Ortiz A, Acharya P, Gonzalez-Suarez ML, Kaewput W, Bathini T, Cheungpasitporn W. Diagnostics, Risk Factors, Treatment and Outcomes of Acute Kidney Injury in a New Paradigm. J Clin Med 2020; 9:E1104. [PMID: 32294894 PMCID: PMC7230860 DOI: 10.3390/jcm9041104] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 12/13/2022] Open
Abstract
Acute kidney injury (AKI) is a common clinical condition among patients admitted in the hospitals. The condition is associated with both increased short-term and long-term mortality. With the development of a standardized definition for AKI and the acknowledgment of the impact of AKI on patient outcomes, there has been increased recognition of AKI. Two advances from past decades, the usage of computer decision support and the discovery of AKI biomarkers, have the ability to advance the diagnostic method to and further management of AKI. The increasingly widespread use of electronic health records across hospitals has substantially increased the amount of data available to investigators and has shown promise in advancing AKI research. In addition, progress in the finding and validation of different forms of biomarkers of AKI within diversified clinical environments and has provided information and insight on testing, etiology and further prognosis of AKI, leading to future of precision and personalized approach to AKI management. In this this article, we discussed the changing paradigms in AKI: from mechanisms to diagnostics, risk factors, and management of AKI.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Karthik Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Swetha R. Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Aldo Torres-Ortiz
- Department of Medicine, Ochsner Medical Center, New Orleans, LA 70121, USA;
| | - Prakrati Acharya
- Division of Nephrology, Department of Medicine, Texas Tech University Health Sciences Center, El Paso, TX 79905, USA;
| | - Maria L. Gonzalez-Suarez
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85724, USA;
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
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Thongprayoon C, Kaewput W, Kovvuru K, Hansrivijit P, Kanduri SR, Bathini T, Chewcharat A, Leeaphorn N, Gonzalez-Suarez ML, Cheungpasitporn W. Promises of Big Data and Artificial Intelligence in Nephrology and Transplantation. J Clin Med 2020; 9:jcm9041107. [PMID: 32294906 PMCID: PMC7230205 DOI: 10.3390/jcm9041107] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 04/09/2020] [Indexed: 02/07/2023] Open
Abstract
Kidney diseases form part of the major health burdens experienced all over the world. Kidney diseases are linked to high economic burden, deaths, and morbidity rates. The great importance of collecting a large quantity of health-related data among human cohorts, what scholars refer to as “big data”, has increasingly been identified, with the establishment of a large group of cohorts and the usage of electronic health records (EHRs) in nephrology and transplantation. These data are valuable, and can potentially be utilized by researchers to advance knowledge in the field. Furthermore, progress in big data is stimulating the flourishing of artificial intelligence (AI), which is an excellent tool for handling, and subsequently processing, a great amount of data and may be applied to highlight more information on the effectiveness of medicine in kidney-related complications for the purpose of more precise phenotype and outcome prediction. In this article, we discuss the advances and challenges in big data, the use of EHRs and AI, with great emphasis on the usage of nephrology and transplantation.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (A.C.)
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Karthik Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Swetha R. Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | - Api Chewcharat
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (A.C.)
| | - Napat Leeaphorn
- Department of Nephrology, Department of Medicine, Saint Luke’s Health System, Kansas City, MO 64111, USA;
| | - Maria L. Gonzalez-Suarez
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
- Correspondence: ; Tel.: +1-601-984-5670; Fax: +1-601-984-5765
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Cheungpasitporn W, Thongprayoon C, Bathini T, Hansrivijit P, Vaitla P, Medaura J, Vallabhajosyula S, Chewcharat A, Mao MA, Erickson SB. Impact of admission serum magnesium levels on long-term mortality in hospitalized patients. Hosp Pract (1995) 2020; 48:80-85. [PMID: 32005074 DOI: 10.1080/21548331.2020.1724723] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 01/30/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND The impact of admission serum magnesium on long-term mortality in hospitalized patients was unclear. This study aimed to assess the long-term mortality risk based on admission of serum magnesium in hospitalized patients. METHODS This was a retrospective cohort study conducted at a tertiary referral hospital. We included all adult patients admitted to Mayo Clinic Hospital, Minnesota, between 1 January 2009 and 31 December 2013, who had available admission serum magnesium. We categorized serum magnesium into ≤1.4, 1.5-1.6, 1.7-1.8, 1.9-2.0, 2.1-2.2, ≥2.3 mg/dL. We estimated the 1-year mortality risk based on various admission serum magnesium levels using Kaplan-Meier plot and assessed the association of admission serum magnesium with 1-year mortality using Cox proportional hazard analysis. We selected serum magnesium of 1.7-1.8 mg/dL as the reference group for mortality comparison. RESULTS We included a total of 65,974 patients, with a mean admission serum magnesium of 1.9 ± 0.3 mg/dL in this study. The 1-year mortality was 15.7%, 15.8%, 15.5%, 16.7%, 19.0%, and 25.6% in admission serum magnesium of ≤1.4, 1.5-1.6, 1.7-1.8, 1.9-2.0, 2.1-2.2, ≥2.3 mg/dL, respectively (p < 0.001). After adjustment for confounders, admission serum magnesium of 1.9-2.0, 2.1-2.2, and ≥2.3 mg/dL were significantly associated with increased 1-year mortality compared with magnesium of 1.7-1.8 mg/dL with adjusted HR of 1.09 (95% CI 1.02-1.15), 1.22 (95% CI 1.14-1.30), and 1.55 (95% CI 1.45-1.55), respectively. There was no significant difference in 1-year mortality risk between low serum magnesium ≤1.6 mg/dL and magnesium of 1.7-1.8 mg/dL. CONCLUSION Hypermagnesemia, but not hypomagnesemia, at the time of hospital admission was associated with increased 1-year mortality among hospitalized patients.
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Affiliation(s)
- Wisit Cheungpasitporn
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center , Jackson, MS, USA
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic , Rochester, MN, USA
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic , Rochester, MN, USA
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona , Tucson, AZ, USA
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle , Harrisburg, PA, USA
| | - Pradeep Vaitla
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center , Jackson, MS, USA
| | - Juan Medaura
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center , Jackson, MS, USA
| | | | - Api Chewcharat
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic , Rochester, MN, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic , Jacksonville, FL, USA
| | - Stephen B Erickson
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic , Rochester, MN, USA
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Thongprayoon C, Cheungpasitporn W, Hansrivijit P, Medaura J, Chewcharat A, Mao MA, Bathini T, Vallabhajosyula S, Thirunavukkarasu S, Erickson SB. Impact of Changes in Serum Calcium Levels on In-Hospital Mortality. ACTA ACUST UNITED AC 2020; 56:medicina56030106. [PMID: 32131462 PMCID: PMC7143235 DOI: 10.3390/medicina56030106] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 02/28/2020] [Indexed: 12/14/2022]
Abstract
Background and objectives: Calcium concentration is strictly regulated at both the cellular and systemic level, and changes in serum calcium levels can alter various physiological functions in various organs. This study aimed to assess the association between changes in calcium levels during hospitalization and mortality. Materials and Methods: We searched our patient database to identify all adult patients admitted to our hospital from January 1st, 2009 to December 31st, 2013. Patients with ≥2 serum calcium measurements during the hospitalization were included. The serum calcium changes during the hospitalization, defined as the absolute difference between the maximum and the minimum calcium levels, were categorized into five groups: 0–0.4, 0.5–0.9, 1.0–1.4, 1.5–1.9, and ≥2.0 mg/dL. Multivariable logistic regression was performed to assess the independent association between calcium changes and in-hospital mortality, using the change in calcium category of 0–0.4 mg/dL as the reference group. Results: Of 9868 patients included in analysis, 540 (5.4%) died during hospitalization. The in-hospital mortality progressively increased with higher calcium changes, from 3.4% in the group of 0–0.4 mg/dL to 14.5% in the group of ≥2.0 mg/dL (p < 0.001). When adjusted for age, sex, race, principal diagnosis, comorbidity, kidney function, acute kidney injury, number of measurements of serum calcium, and hospital length of stay, the serum calcium changes of 1.0–1.4, 1.5–1.9, and ≥2.0 mg/dL were significantly associated with increased in-hospital mortality with odds ratio (OR) of 1.55 (95% confidence interval (CI) 1.15–2.10), 1.90 (95% CI 1.32–2.74), and 3.23 (95% CI 2.39–4.38), respectively. The association remained statistically significant when further adjusted for either the lowest or highest serum calcium. Conclusion: Larger serum calcium changes in hospitalized patients were progressively associated with increased in-hospital mortality.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (A.C.); (S.T.); (S.B.E.)
- Correspondence: (C.T.); (W.C.); Tel.: +1-(507)-266-7961 (C.T.); Fax: +1-(507)-266-7891 (C.T.)
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA;
- Correspondence: (C.T.); (W.C.); Tel.: +1-(507)-266-7961 (C.T.); Fax: +1-(507)-266-7891 (C.T.)
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17101, USA;
| | - Juan Medaura
- Division of Nephrology, Department of Internal Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA;
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (A.C.); (S.T.); (S.B.E.)
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | | | - Sorkko Thirunavukkarasu
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (A.C.); (S.T.); (S.B.E.)
| | - Stephen B. Erickson
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (A.C.); (S.T.); (S.B.E.)
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Thongprayoon C, Cheungpasitporn W, Hansrivijit P, Thirunavukkarasu S, Chewcharat A, Medaura J, Mao MA, Kashani K. Association of serum chloride level alterations with in-hospital mortality. Postgrad Med J 2020; 96:731-736. [DOI: 10.1136/postgradmedj-2019-137270] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 12/04/2019] [Accepted: 12/16/2019] [Indexed: 11/04/2022]
Abstract
BackgroundWe aimed to assess the association between alterations in serum chloride levels during hospitalisation and mortality.MethodsWe reviewed all adult patients admitted to our hospital from the year 2009 to 2013, who had at least two serum chloride measurements during hospitalisation. The serum chloride change during hospitalisation, defined as the absolute difference between the highest and lowest serum chloride levels, was categorised into seven groups; 0–2, 3–4, 5–6, 7–8, 9–10, 11–12 and ≥13 mEq/L. Multivariable logistic regression was performed to assess the independent association between serum chloride change and in-hospital mortality, using the serum chloride change of 0–2 mEq/L as the reference group.ResultsA total of 57 880 patients, with median serum chloride change of 5 (IQR 3–9) mEq/L, were studied. The in-hospital mortality was progressively increased with larger chloride change, from 0.6% in group of 0–2 mEq/L to 5.9% in group of ≥13 mEq/L (p<0.001). In adjusted analysis, serum chloride change of ≥7 mEq/L was significantly associated with increased in-hospital mortality. For upward trend, serum chloride change of ≥3 mEq/L was significantly associated with increased in-hospital mortality, whereas, for downward trend, serum chloride change was not consistently associated with in-hospital mortality.ConclusionAlterations in serum chloride during hospitalisation were associated with increased hospital mortality. The association was more prominent with upward than downward trend of serum chloride.
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Thongprayoon C, Lertjitbanjong P, Hansrivijit P, Crisafio A, Mao MA, Watthanasuntorn K, Aeddula NR, Bathini T, Kaewput W, Cheungpasitporn W. Acute Kidney Injury in Patients Undergoing Cardiac Transplantation: A Meta-Analysis. Medicines (Basel) 2019; 6:medicines6040108. [PMID: 31683875 PMCID: PMC6963309 DOI: 10.3390/medicines6040108] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 10/20/2019] [Accepted: 10/29/2019] [Indexed: 05/01/2023]
Abstract
Background: Acute kidney injury (AKI) is a common complication following solid-organ transplantation. However, the epidemiology of AKI and mortality risk of AKI among patients undergoing cardiac transplantation is not uniformly described. We conducted this study to assess the incidence of AKI and mortality risk of AKI in adult patients after cardiac transplantation. Methods: A systematic review of EMBASE, MEDLINE, and Cochrane Databases was performed until June 2019 to identify studies evaluating the incidence of AKI (by standard AKI definitions), AKI requiring renal replacement therapy (RRT), and mortality risk of AKI in patients undergoing cardiac transplantation. Pooled AKI incidence and mortality risk from the included studies were consolidated by random-effects model. The protocol for this study is registered with PROSPERO (no. CRD42019134577). Results: 27 cohort studies with 137,201 patients undergoing cardiac transplantation were identified. Pooled estimated incidence of AKI and AKI requiring RRT was 47.1% (95% CI: 37.6-56.7%) and 11.8% (95% CI: 7.2-18.8%), respectively. The pooled ORs of hospital mortality and/or 90-day mortality among patients undergoing cardiac transplantation with AKI and AKI requiring RRT were 3.46 (95% CI, 2.40-4.97) and 13.05 (95% CI, 6.89-24.70), respectively. The pooled ORs of 1-year mortality among patients with AKI and AKI requiring RRT were 2.26 (95% CI, 1.56-3.26) and 3.89 (95% CI, 2.49-6.08), respectively. Conclusion: Among patients undergoing cardiac transplantation, the incidence of AKI and severe AKI requiring RRT are 47.1% and 11.8%, respectively. AKI post cardiac transplantation is associated with reduced short term and 1-year patient survival.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MM 55905, USA.
| | | | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA.
| | - Anthony Crisafio
- St George's University, School of Medicine University Centre Grenada, West Indies, St George, Grenada.
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, USA.
| | | | | | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA.
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand.
| | - Wisit Cheungpasitporn
- Division of Nephrology, University of Mississippi Medical Center, Jackson, MS 39216, USA.
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Hansrivijit P, Gale RP, Barrett J, Ciurea SO. Cellular therapy for acute myeloid Leukemia – Current status and future prospects. Blood Rev 2019; 37:100578. [DOI: 10.1016/j.blre.2019.05.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 04/23/2019] [Accepted: 05/10/2019] [Indexed: 12/31/2022]
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Ciurea SO, Hansrivijit P, Ciurea AM, Hymes S, Chen J, Rondon G, Hosing C, Popat U, Champlin RE. Curative potential of hematopoietic stem cell transplantation for advanced psoriasis. Am J Hematol 2019; 94:E176-E180. [PMID: 30900768 DOI: 10.1002/ajh.25470] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/18/2019] [Accepted: 03/20/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Stefan O. Ciurea
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Panupong Hansrivijit
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
- Department of MedicineThammasat University Hospital Pathum Thani Thailand
| | - Ana M. Ciurea
- Department of DermatologyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Sharon Hymes
- Department of DermatologyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Julianne Chen
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Gabriela Rondon
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Chitra Hosing
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Uday Popat
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
| | - Richard E. Champlin
- Department of Stem Cell Transplantation and Cellular TherapyUniversity of Texas MD Anderson Cancer Center Houston Texas
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Abstract
Nephrotic Syndrome is a rare condition associated with high morbidity in the 20-40% of children and adolescents who fail to respond to standard immunosuppressive therapies. Novel non-immunologic mechanisms of widely used immunosuppressive therapies, as well as emerging anti-inflammatory drugs, and anti-fibrotics may play a crucial role in the treatment of patients with refractory disease. This article will review some of these treatments and their various stages of investigation.
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Affiliation(s)
- Keisha L Gibson
- University of North Carolina Kidney Center at Chapel Hill, 7005 Burnett Womack, Chapel Hill, NC, 27599-7155, USA.
| | | | - Maria E Ferris
- University of North Carolina Kidney Center at Chapel Hill, 7005 Burnett Womack, Chapel Hill, NC, 27599-7155, USA
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Hansrivijit P, Vibulyaseck S, Maneepark M, Srikiatkhachorn A, Bongsebandhu-Phubhakdi S. GluN2A/B ratio elevation induced by cortical spreading depression: electrophysiological and quantitative studies of the hippocampus. J Physiol Sci 2015; 65:S3-S10. [PMID: 31941175 PMCID: PMC10722574 DOI: 10.1007/bf03405849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Cortical spreading depression (CSD), an underlying mechanism of migraine aura, propagates to the hippocampus, and might explain hippocampusassociated symptoms during migraine attack. We hypothesised that this process is, some parts, mediated by NMDA receptors. By using a rat model, CSD was elicited by solid KCl for 45 minutes prior to electrophysiological and quantitative analyses. The result from electrophysiological study was the ratio of glutamate NMDA receptor 2A and 2B subunits (GluN2A/B). Total NMDA receptor response was isolated using an AMPA antagonist, prior to a GluN2B receptor antagonist. The GluN2A/B ratio was calculated by dividing the remaining NMDA-mediated field-excitatory synaptic potentials (fEPSP) with the subtracted difference of NMDAmediated fEPSP. Western blot analysis of the hippocampus was performed to confirm the quantitative change of GluN2A/B ratio. In hippocampal slice study (n = 12), the GluN2A/B ratio of hippocampal fEPSP was significantly increased in CSD group. Western blot analysis (n = 30) revealed an increase in GluN2A subunits and a decrease in GluN2B subunits in the hippocampus ipsilateral to the CSD induction. Our current study revealed that GluN2A/B ratio was shown to be elevated following CSD stimulation by increasing the total number of GluN2A while reducing the total number of GluN2B subunits. This ratio was demonstrated to be associated with synaptic plasticity of the hippocampus in numerous studies. In conclusion, we showed that CSD increased GluN2A/B ratio, in turn, would result in altered synaptic plasticity. Our findings provide a probable implication on the correlation of migraine aura and hippocampusassociated symptoms.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Suteera Vibulyaseck
- Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan
| | - Montree Maneepark
- Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, Thailand
| | - Anan Srikiatkhachorn
- Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Hansrivijit P, Vibulyaseck S, Maneepark M, Bongsebandhu-Phubhakdi S, Srikiatkhachorn A. EHMTI-0308. Cortical spreading depression increases NR2A/NR2B ratio by altering numbers of nr2a and nr2b subunit-containing nmda receptors in the hippocampus. J Headache Pain 2014. [PMCID: PMC4182061 DOI: 10.1186/1129-2377-15-s1-f8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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