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Ustaalioğlu İ, Umaç GA. The role of the prognostic nutritional index in predicting mortality in stroke patients. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2024; 70:e20240714. [PMID: 39292077 PMCID: PMC11404984 DOI: 10.1590/1806-9282.20240714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Accepted: 06/17/2024] [Indexed: 09/19/2024]
Abstract
OBJECTIVE The aim of this study was to evaluate the role of the prognostic nutritional index in predicting in-hospital mortality among patients with acute ischemic stroke. METHODS This retrospective, observational study included patients diagnosed with acute ischemic stroke at the emergency department of the hospital between January 1, 2022, and January 1, 2023. Demographic data, vital parameters, comorbidities, stroke interventions, and laboratory data were collected from electronic medical records. Prognostic nutritional index was calculated using serum albumin levels and a total lymphocyte count. The primary outcome was in-hospital mortality. RESULTS The study included 176 patients, divided into survivor (93.2%, n=164) and deceased (6.8%, n=12) groups. No significant differences were observed in age, gender, blood pressure, heart rate, or body temperature between the groups. Atrial fibrillation was significantly more common in the deceased group (50%) compared to the survivor group (18.9%) (p=0.011). The median lymphocyte count was significantly higher in the survivor group (1,353 [interquartile range, IQR 984-1,968]/mm³) compared to the deceased group (660 [IQR 462-1,188]/mm³) (p=0.009). The median albumin level was significantly lower in the deceased group (3.31 [IQR 2.67-3.4] g/dL) compared to the survivor group (3.74 [IQR 3.39-4.21] g/dL) (p<0.001). The median prognostic nutritional index was significantly higher in the survivor group (46.05 [IQR 39.1-51.3]) compared to the deceased group (36.7 [IQR 28.7-40.5]) (p<0.001). The area under the receiver operating characteristic for prognostic nutritional index predicting mortality was 0.791 (95%CI 0.723-0.848) (p=0.0002), with a cut-off value of ≤41.92 providing the highest diagnostic accuracy. CONCLUSIONS Prognostic nutritional index is a valuable prognostic indicator for in-hospital mortality in acute ischemic stroke patients. Low prognostic nutritional index values are associated with increased mortality risk. Incorporating prognostic nutritional index into clinical practice may aid in the early identification of high-risk patients and the optimization of treatment strategies. Further research is needed to validate these findings and explore the broader clinical applications of prognostic nutritional index.
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Affiliation(s)
- İzzet Ustaalioğlu
- Gönen State Hospital, Department of Emergency Medicine - Balıkesir, Turkey
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Abedi F, Zarei B, Elyasi S. Albumin: a comprehensive review and practical guideline for clinical use. Eur J Clin Pharmacol 2024; 80:1151-1169. [PMID: 38607390 DOI: 10.1007/s00228-024-03664-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 03/04/2024] [Indexed: 04/13/2024]
Abstract
PURPOSE Nowadays, it is largely accepted that albumin should not be used in hypoalbuminemia or for nutritional purpose. The most discussed indication of albumin at present is the resuscitation in shock states, especially distributive shocks such as septic shock. The main evidence-based indication is also liver disease. In this review, we provided updated evidence-based instruction for definite and potential indications of albumin administration in clinical practice, with appropriate dosing and duration. METHODS Data collection was carried out until November 2023 by search of electronic databases including PubMed, Google Scholar, Scopus, and Web of Science. GRADE system has been used to determine the quality of evidence and strength of recommendations for each albumin indication. RESULTS A total of 165 relevant studies were included in this review. Fluid replacement in plasmapheresis and liver diseases, including hepatorenal syndrome, spontaneous bacterial peritonitis, and large-volume paracentesis, have a moderate to high quality of evidence and a strong recommendation for administering albumin. Moreover, albumin is used as a second-line and adjunctive to crystalloids for fluid resuscitation in hypovolemic shock, sepsis and septic shock, severe burns, toxic epidermal necrolysis, intradialytic hypotension, ovarian hyperstimulation syndrome, major surgery, non-traumatic brain injury, extracorporeal membrane oxygenation, acute respiratory distress syndrome, and severe and refractory edema with hypoalbuminemia has a low to moderate quality of evidence and weak recommendation to use. Also, in modest volume paracentesis, severe hyponatremia in cirrhosis has a low to moderate quality of evidence and a weak recommendation. CONCLUSION Albumin administration is most indicated in management of cirrhosis complications. Fluid resuscitation or treatment of severe and refractory edema, especially in patients with hypoalbuminemia and not responding to other treatments, is another rational use for albumin. Implementation of evidence-based guidelines in hospitals can be an effective measure to reduce inappropriate uses of albumin.
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Affiliation(s)
- Farshad Abedi
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, P.O. Box, Mashhad, 91775-1365, Iran
| | - Batool Zarei
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, P.O. Box, Mashhad, 91775-1365, Iran.
| | - Sepideh Elyasi
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, P.O. Box, Mashhad, 91775-1365, Iran.
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Hennawi HA, Okoyeze K, Boigon M, Nair S. Transfusion-associated acute lung injury following albumin treatment in liver disease. Vox Sang 2024; 119:888-892. [PMID: 38779759 DOI: 10.1111/vox.13684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/28/2024] [Accepted: 05/14/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND AND OBJECTIVES Transfusion-related acute lung injury is an infrequent adverse reaction observed in patients receiving blood products. The lung injury can range in severity and can be associated with both mortality and mortality. All blood products except albumin have been linked to cases of transfusion-related acute lung injury. In fact, albumin may be used as a salvage modality in severe transfusion-related acute lung injury. We report an alcoholic patient who developed lung injury following treatment with albumin in the setting of hypoalbuminaemia. MATERIALS AND METHODS A 41-year-old male with alcoholic liver disease was admitted for severe ascites and alcoholic hepatitis. Chest x-ray showed small pleural effusions at the lung bases with no overt pulmonary oedema. He received high doses of furosemide for lower extremity oedema. The patient received a total of two albumin infusions to augment the diuresis effect. RESULTS He subsequently developed acute hypoxic respiratory failure with imaging showing interstitial and airspace abnormalities concerning for pulmonary oedema. He showed no additional signs of volume overload and was treated supportively until the condition improved. CONCLUSION This is the first reported case of albumin-associated lung injury proximally related to albumin infusion. We aim to increase awareness of this possible sequelae among physicians.
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Affiliation(s)
- Hussam Al Hennawi
- Department of Internal Medicine, Jefferson Abington Hospital, Abington, Pennsylvania, USA
| | - Kimberley Okoyeze
- Department of Pulmonary, Allergy and Critical Care Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Margot Boigon
- Department of Internal Medicine, Jefferson Abington Hospital, Abington, Pennsylvania, USA
| | - Sunil Nair
- Department of Pulmonary and Critical Care Medicine, Jefferson Abington Hospital, Abington, Pennsylvania, USA
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Vu TT, Kim K, Manna M, Thomas J, Remaily BC, Montgomery EJ, Costa T, Granchie L, Xie Z, Guo Y, Chen M, Castillo AMM, Kulp SK, Mo X, Nimmagadda S, Gregorevic P, Owen DH, Ganesan LP, Mace TA, Coss CC, Phelps MA. Decoupling FcRn and tumor contributions to elevated immune checkpoint inhibitor clearance in cancer cachexia. Pharmacol Res 2024; 199:107048. [PMID: 38145833 PMCID: PMC10798214 DOI: 10.1016/j.phrs.2023.107048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 12/27/2023]
Abstract
High baseline clearance of immune checkpoint inhibitors (ICIs), independent of dose or systemic exposure, is associated with cachexia and poor outcomes in cancer patients. Mechanisms linking ICI clearance, cachexia and ICI therapy failure are unknown. Here, we evaluate in four murine models and across multiple antibodies whether altered baseline catabolic clearance of administered antibody requires a tumor and/or cachexia and whether medical reversal of cachexia phenotype can alleviate altered clearance. Key findings include mild cachexia phenotype and lack of elevated pembrolizumab clearance in the MC38 tumor-bearing model. We also observed severe cachexia and decreased, instead of increased, baseline pembrolizumab clearance in the tumor-free cisplatin-induced cachexia model. Liver Fcgrt expression correlated with altered baseline catabolic clearance, though elevated clearance was still observed with antibodies having no (human IgA) or reduced (human H310Q IgG1) FcRn binding. We conclude cachexia phenotype coincides with altered antibody clearance, though tumor presence is neither sufficient nor necessary for altered clearance in immunocompetent mice. Magnitude and direction of clearance alteration correlated with hepatic Fcgrt, suggesting changes in FcRn expression and/or recycling function may be partially responsible, though factors beyond FcRn also contribute to altered clearance in cachexia.
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Affiliation(s)
- Trang T Vu
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Kyeongmin Kim
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Millennium Manna
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Justin Thomas
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Bryan C Remaily
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Emma J Montgomery
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Travis Costa
- Department of Biomedical Engineering, College of Engineering, The Ohio State University, Columbus, OH, USA
| | - Lauren Granchie
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Zhiliang Xie
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Yizhen Guo
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Min Chen
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Alyssa Marie M Castillo
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Samuel K Kulp
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Xiaokui Mo
- Center for Biostatistics, Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA
| | - Sridhar Nimmagadda
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Paul Gregorevic
- Department of Anatomy & Physiology and Centre for Muscle Research, The University of Melbourne, Parkville, VIC, Australia
| | - Dwight H Owen
- Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA; Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Latha P Ganesan
- Division of Rheumatology and Immunology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Thomas A Mace
- Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA; Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Christopher C Coss
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
| | - Mitch A Phelps
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
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Chaney A. A Review for the Practicing Clinician: Hepatorenal Syndrome, a Form of Acute Kidney Injury, in Patients with Cirrhosis. Clin Exp Gastroenterol 2021; 14:385-396. [PMID: 34675586 PMCID: PMC8502008 DOI: 10.2147/ceg.s323778] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/04/2021] [Indexed: 12/15/2022] Open
Abstract
The hepatorenal syndrome type of acute kidney injury (HRS-AKI), formerly known as type 1 hepatorenal syndrome, is a rapidly progressing renal failure that occurs in many patients with advanced cirrhosis and ascites. Accumulating evidence has led to a recent evolution of diagnostic criteria for this serious complication of end-stage liver disease. The aim of this review is to provide an overview of disease-related characteristics and therapeutic management of patients with HRS-AKI. Relevant literature was compiled to support discussion of the pathophysiology, diagnosis, prognosis, associated conditions, prevention, treatment, and management of HRS-AKI. Onset of HRS-AKI is characterized by sudden severe renal vasoconstriction, leading to an acute reduction in glomerular filtration rate and rapid, potentially life-threatening, renal deterioration. Although our understanding of disease pathophysiology continues to evolve, etiology of HRS-AKI likely involves systemic hemodynamic changes caused by liver disease, inflammation, and damage to renal parenchyma. There is currently no gold standard for diagnosis, which typically involves a clinical workup, abdominal imaging, and laboratory assessments. The current consensus definition of HRS-AKI includes proposed diagnostic criteria based on changes in serum creatinine levels tailored for high sensitivity, and rapid detection to accelerate diagnosis and treatment initiation. The only potential cure for HRS-AKI is liver transplantation; however, vasoconstrictive agents and other supportive measures are used as needed to help maintain survival for patients who are awaiting or are ineligible for transplantation. The severity of HRS-AKI, complex pathology, limited treatment options, and range of associated conditions pose significant challenges for both patients and care providers.
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Affiliation(s)
- Amanda Chaney
- Department of Transplant, College of Medicine, Mayo Clinic, Jacksonville, FL, USA
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