1
|
Paulus MC, Drent M, Kouw IWK, Balvers MGJ, Bast A, van Zanten ARH. Vitamin K: a potential missing link in critical illness-a scoping review. Crit Care 2024; 28:212. [PMID: 38956732 PMCID: PMC11218309 DOI: 10.1186/s13054-024-05001-2] [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: 05/17/2024] [Accepted: 06/24/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND Vitamin K is essential for numerous physiological processes, including coagulation, bone metabolism, tissue calcification, and antioxidant activity. Deficiency, prevalent in critically ill ICU patients, impacts coagulation and increases the risk of bleeding and other complications. This review aims to elucidate the metabolism of vitamin K in the context of critical illness and identify a potential therapeutic approach. METHODS In December 2023, a scoping review was conducted using the PRISMA Extension for Scoping Reviews. Literature was searched in PubMed, Embase, and Cochrane databases without restrictions. Inclusion criteria were studies on adult ICU patients discussing vitamin K deficiency and/or supplementation. RESULTS A total of 1712 articles were screened, and 13 met the inclusion criteria. Vitamin K deficiency in ICU patients is linked to malnutrition, impaired absorption, antibiotic use, increased turnover, and genetic factors. Observational studies show higher PIVKA-II levels in ICU patients, indicating reduced vitamin K status. Risk factors include inadequate intake, disrupted absorption, and increased physiological demands. Supplementation studies suggest vitamin K can improve status but not normalize it completely. Vitamin K deficiency may correlate with prolonged ICU stays, mechanical ventilation, and increased mortality. Factors such as genetic polymorphisms and disrupted microbiomes also contribute to deficiency, underscoring the need for individualized nutritional strategies and further research on optimal supplementation dosages and administration routes. CONCLUSIONS Addressing vitamin K deficiency in ICU patients is crucial for mitigating risks associated with critical illness, yet optimal management strategies require further investigation. IMPACT RESEARCH To the best of our knowledge, this review is the first to address the prevalence and progression of vitamin K deficiency in critically ill patients. It guides clinicians in diagnosing and managing vitamin K deficiency in intensive care and suggests practical strategies for supplementing vitamin K in critically ill patients. This review provides a comprehensive overview of the existing literature, and serves as a valuable resource for clinicians, researchers, and policymakers in critical care medicine.
Collapse
Affiliation(s)
- Michelle Carmen Paulus
- Department of Intensive Care Medicine & Research, Gelderse Vallei Hospital, Willy Brandtlaan 10, 6716 RP, Ede, The Netherlands
- Division of Human Nutrition and Health, Nutritional Biology, Wageningen University & Research, HELIX (Building 124), Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Marjolein Drent
- Department of Pharmacology and Toxicology, Faculty of Health, Medicine, and Life Science, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, The Netherlands
- Interstitial Lung Diseases (ILD) Center of Excellence, St. Antonius Hospital, Nieuwegein, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands
- ILD Care Foundation Research Team, Heideoordlaan 8, 6711NR, Ede, The Netherlands
| | - Imre Willemijn Kehinde Kouw
- Department of Intensive Care Medicine & Research, Gelderse Vallei Hospital, Willy Brandtlaan 10, 6716 RP, Ede, The Netherlands
- Division of Human Nutrition and Health, Nutritional Biology, Wageningen University & Research, HELIX (Building 124), Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Michiel Gerard Juliaan Balvers
- Division of Human Nutrition and Health, Nutritional Biology, Wageningen University & Research, HELIX (Building 124), Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Aalt Bast
- Department of Pharmacology and Toxicology, Faculty of Health, Medicine, and Life Science, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, The Netherlands
- ILD Care Foundation Research Team, Heideoordlaan 8, 6711NR, Ede, The Netherlands
| | - Arthur Raymond Hubert van Zanten
- Department of Intensive Care Medicine & Research, Gelderse Vallei Hospital, Willy Brandtlaan 10, 6716 RP, Ede, The Netherlands.
- Division of Human Nutrition and Health, Nutritional Biology, Wageningen University & Research, HELIX (Building 124), Stippeneng 4, 6708 WE, Wageningen, The Netherlands.
| |
Collapse
|
2
|
Stephens K, Miller JL, Harkin M, Neely SB, Haws L, Johnson PN. Effect of Phytonadione on Correction of Coagulopathy in Pediatric Patients With Septic Shock. J Pediatr Pharmacol Ther 2023; 28:423-429. [PMID: 38130503 PMCID: PMC10731929 DOI: 10.5863/1551-6776-28.5.423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 09/13/2022] [Indexed: 12/23/2023]
Abstract
OBJECTIVES The purpose of this study was to evaluate phytonadione in children with septic shock with disseminated intravascular coagulopathy (DIC). The primary objective was to identify the number of patients with an international normalized ratio (INR), defined as ≤1.2, following phytonadione. Secondary objectives were to compare patients who achieved a normalized INR versus those with INR >1.2 and to determine factors associated with a normalized INR. METHODS A retrospective study of children <18 years of age receiving phytonadione from October 1, 2013, to August 31, 2020, with a diagnosis of septic shock, were included. Data collection included demographics, phytonadione regimen, INR values, Pediatric Index of Mortality 2 (PIM2) and Pediatric Risk of Mortality III (PRISM III) scores, fresh frozen plasma (FFP) and cryoprecipitate use. A logistic regression model and generalized linear model were used to explore factors associated with a normalized INR and evaluate phytonadione dosing. RESULTS Data for initial phytonadione course for 156 patients were evaluated. Sixty-six (42.3%) patients had a normalized INR. Most patients (n = 145; 92.9%) received ≤3 phytonadione doses, with the largest reduction in INR occurring after the second dose. In the logistic regression model, baseline INR, FFP, cryoprecipitate, vasopressors, PIM2, PRISM III, or cumulative phytonadione dose were not associated with achieving a normalized INR. CONCLUSIONS Less than half of patients achieved a normalized INR. The median cumulative dose of phytonadione and receipt of FFP or cryoprecipitate was not associated with an increased odds of a normalized INR. Future studies are needed to further explore phytonadione use in children with sepsis-induced coagulopathy.
Collapse
Affiliation(s)
- Katy Stephens
- Department of Pharmacy (KS, MH), Oklahoma Children’s Hospital at OU Health, Oklahoma City, OK
| | - Jamie L. Miller
- Department of Pharmacy: Clinical and Administrative Sciences (JLM, SBN, PNJ), College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Maura Harkin
- Department of Pharmacy (KS, MH), Oklahoma Children’s Hospital at OU Health, Oklahoma City, OK
| | - Stephen B. Neely
- Department of Pharmacy: Clinical and Administrative Sciences (JLM, SBN, PNJ), College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Laura Haws
- Department of Pediatrics (LH), College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Peter N. Johnson
- Department of Pharmacy: Clinical and Administrative Sciences (JLM, SBN, PNJ), College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| |
Collapse
|
3
|
Dahlberg S, Schött U, Kander T. The effect of vitamin K on prothrombin time in critically ill patients: an observational registry study. J Intensive Care 2021; 9:11. [PMID: 33461606 PMCID: PMC7814614 DOI: 10.1186/s40560-020-00517-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 12/20/2020] [Indexed: 12/31/2022] Open
Abstract
Background Previous studies have indicated that vitamin K deficiency is common in non-bleeding critically ill patients with slightly prolonged prothrombin time-international normalized ratio (PT-INR). It has never been investigated thoroughly whether the administration of vitamin K to these patients could affect their PT-INR. Therefore, the aim of this registry study was to evaluate changes in PT-INR in response to vitamin K in critically ill patients with PT-INR in the range of 1.3–1.9. Methods Patients admitted to a mixed 9-bed general intensive care unit at a University Hospital, between 2013 and 2019 (n = 4541) with a PT-INR between 1.3 and 1.9 at any time during the stay were identified. Patients who received vitamin K with appropriate sampling times for PT-INR and without exclusion criteria were matched with propensity score to patients from the same cohort who did not receive vitamin K (controls). PT-INR was measured at admission, within 12 h before vitamin K administration and 12–36 h following vitamin K administration. Exclusion criteria included pre-existing liver cirrhosis, any plasma or platelet transfusion, or > 1 unit red blood cell transfusion between PT-INR samplings. Results Propensity score matching resulted in two groups of patients with 129 patients in each group. PT-INR decreased in both groups (1.4 [1.3–1.4] in the vitamin K group and 1.4 [1.3–1.6] in the controls, p < 0.001 and p = 0.004, respectively). The decrease in PT-INR was slightly more pronounced in patients who received vitamin K (delta PT-INR − 0.10 [− 0.30 to − 0.10] in the vitamin K group and − 0.10 [− 0.20 to 0.10] in the controls, p = 0.01). Conclusion In critically ill patients with a PT-INR of 1.3–1.9, the administration of vitamin K resulted in a slightly larger decrease of PT-INR 12–36 h after administration compared to controls. Future studies should focus on identifying which patient populations may benefit most from vitamin K administration as well as whether vitamin K could be a better alternative than plasma or prothrombin complex concentrate to improve PT-INR before non-emergent invasive procedures.
Collapse
Affiliation(s)
- Sofia Dahlberg
- Division of Anaesthesia and Intensive Care, Department of Clinical Sciences, Lund University, SE-22184, Lund, Sweden.
| | - Ulf Schött
- Division of Anaesthesia and Intensive Care, Department of Clinical Sciences, Lund University, SE-22184, Lund, Sweden.,Department of Anaesthesia and Intensive Care, Skane University Hospital Lund, Lund, Sweden
| | - Thomas Kander
- Division of Anaesthesia and Intensive Care, Department of Clinical Sciences, Lund University, SE-22184, Lund, Sweden.,Department of Anaesthesia and Intensive Care, Skane University Hospital Lund, Lund, Sweden
| |
Collapse
|
5
|
MacLaren R. Management of Cirrhosis and Associated Complications. J Pharm Pract 2009. [DOI: 10.1177/0897190008328693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Liver cirrhosis is the encapsulation or replacement of injured tissue by collagen, resulting in end-stage liver disease and portal hypertension. The consequences of cirrhosis are impaired hepatocyte function, increase intrahepatic circulatory resistance, portal hypertension, and the development of hepatocellular carcinoma. Complications include encephalopathy, coagulopathy, varices, ascites, spontaneous bacterial peritonitis, epatorenal syndrome, and hepatopulmonary syndrome. Managing patients with acute or chronic liver failure is challenging, and liver failure may have profound effects on other organ systems. Most therapies are directed at managing the complications and bridging patients to liver transplantation. The clinician must be aware of the pathologic presentations and the appropriate management, including pharmacologic and nonpharmacologic therapies, goals and end points of therapy, and monitoring of therapy. This review focuses on the management of the complications directly associated with liver dysfunction (encephalopathy and coagulopathy) and portal hypertension (varices, ascites, spontaneous bacterial peritonitis, hepatorenal syndrome, hepatopulmonary syndrome).
Collapse
Affiliation(s)
- Robert MacLaren
- University of Colorado Denver, School of Pharmacy, Aurora, Colorado,
| |
Collapse
|