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Ibarra F, Fountain C, Fallert T. Current hyperkalemia interventions co-administered with a dextrose 10% solution significantly lower hypoglycemic rates (CHICA-D10). Am J Emerg Med 2024; 84:120-123. [PMID: 39111100 DOI: 10.1016/j.ajem.2024.07.061] [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: 05/23/2024] [Revised: 07/21/2024] [Accepted: 07/28/2024] [Indexed: 09/13/2024] Open
Abstract
BACKGROUND Current protocols which include the administration of a single dextrose dose concomitantly with insulin are inadequate as hypoglycemia commonly occurs 60 min after insulin administration and may persist for up to two hours post-insulin administration. To prevent delayed hypoglycemic events, our institution revised our adult acute hyperkalemia order set to include hypoglycemic preventative measures not currently described in the literature. METHODS The primary purpose of this retrospective study was to determine if the new adult acute hyperkalemia order set resulted in lower rates of hypoglycemia (glucose <70 mg/dL) compared to the old order set in patients with impaired renal clearance and lower pre-insulin glucose values. In addition to reducing the IV regular insulin dose from 10 to 5 units, the new order set recommends patients receive a 250 mL dextrose 10% solution over two hours in addition to a 50 mL dextrose 50% IV push concomitantly with IV regular insulin if their pre-insulin glucose is ≤250 mg/dL. Patients were included if they were adults, received IV regular insulin from the order set within six hours of presenting to the ED, had a pre-insulin potassium >5.5 mmol/L, had a pre-insulin glucose ≤250 mg/dL, and had impaired renal clearance [creatinine clearance (CrCl) < 30 mL/min or dialysis dependent]. RESULTS 100 patients were included in each arm. The median pre-insulin potassium levels were 6.4 mmol/L and 6.3 mmol/L in the old and new groups, respectively (p = 0.133). The median pre-insulin glucose levels were 120 mg/dL and 107.5 mg/dL in the old and new groups, respectively (p = 0.013). Twenty (20%) patients in the old group developed hypoglycemia, whereas six (6%) patients in the new group developed hypoglycemia (p = 0.003). There was no significant difference between the two groups in number of patients who achieved a post-insulin potassium level ≤ 5.5 mmol/L. CONCLUSION Our study found that our approach of additionally administering a 250 mL dextrose 10% solution upon therapy initiation is associated with significantly lower rates of hypoglycemia. Our findings indicate that hypoglycemia rates can be significantly reduced in vulnerable populations if additional preventative measures are employed.
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Affiliation(s)
- Francisco Ibarra
- Community Regional Medical Center, Department of Pharmacy Services, P.O. Box 1232, Fresno, CA 93715, United States of America; California Health Sciences University (CHSU), College of Osteopathic Medicine, 2500 Alluvial Ave, Clovis, CA 93611, United States of America; University of California San Francisco at Fresno, Department of Emergency Medicine, 155 N Fresno St, Fresno, CA 93701, United States of America.
| | - Cade Fountain
- California Health Sciences University (CHSU), College of Osteopathic Medicine, 2500 Alluvial Ave, Clovis, CA 93611, United States of America.
| | - Tyler Fallert
- Community Regional Medical Center, Department of Pharmacy Services, P.O. Box 1232, Fresno, CA 93715, United States of America.
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Dybdahl D, Roberson T, Rasor E, Kline L, Pershing M. Impact of a Hyperkalemia Protocol Tailored to Glucose Concentration and Renal Function on Insulin-Induced Hypoglycemia in Patients with Low Pretreatment Glucose. J Emerg Med 2024; 66:e421-e431. [PMID: 38462394 DOI: 10.1016/j.jemermed.2023.12.001] [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: 07/21/2023] [Revised: 12/01/2023] [Accepted: 12/08/2023] [Indexed: 03/12/2024]
Abstract
BACKGROUND Hyperkalemia is a common electrolyte abnormality that requires urgent treatment. Insulin is an effective treatment for hyperkalemia, but risk factors for developing insulin-induced hypoglycemia exist (e.g., low pretreatment glucose or renal impairment). OBJECTIVE This study evaluated the impact of a hyperkalemia protocol tailored to glucose concentration and renal function on insulin-induced hypoglycemia. METHODS This was a retrospective cohort study of emergency department patients with glucose ≤ 100 mg/dL treated with insulin for hyperkalemia. The primary outcome was incidence of hypoglycemia in patients treated prior to (July 1, 2018-June 30, 2019) vs. after (January 1, 2020-December 31, 2020) the protocol update, which individualized insulin and dextrose doses by glucose concentration and renal function. Secondary outcomes included change in potassium and protocol safety. We assessed factors associated with hypoglycemia using multiple logistic regression. RESULTS We included 202 total patients (preimplementation: 114, postimplementation: 88). Initial insulin dose was lower in the postimplementation group (p < 0.001). We found a nonsignificant reduction in hypoglycemia in the postimplementation group (42.1% vs. 30.7%, p = 0.10). Degree of potassium reduction was similar in patients who received insulin 5 units vs. 10 units (p = 0.72). Higher pretreatment glucose (log odds ratio [OR] -0.05, 95% confidence interval [CI] -0.08 to -0.02) and additional insulin administration (log OR -1.55, 95% CI -3.01 to -0.25) were associated with reduced risk of developing hypoglycemia. CONCLUSION A hyperkalemia protocol update was not associated with a significant reduction in hypoglycemia, and the incidence of hypoglycemia remained higher than anticipated. Future studies attempting to optimize treatment in this high-risk population are warranted.
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Affiliation(s)
- Daniel Dybdahl
- Department of Pharmacy, OhioHealth Grant Medical Center, Columbus, Ohio
| | - Taylor Roberson
- Department of Pharmacy, OhioHealth Grant Medical Center, Columbus, Ohio
| | - Emily Rasor
- Department of Pharmacy, OhioHealth Grant Medical Center, Columbus, Ohio
| | - Laura Kline
- Department of Pharmacy, OhioHealth Riverside Methodist Hospital, Columbus, Ohio
| | - Michelle Pershing
- Department of Research, OhioHealth Research Institute, Columbus, Ohio
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Rafique Z, Budden J, Quinn CM, Duanmu Y, Safdar B, Bischof JJ, Driver BE, Herzog CA, Weir MR, Singer AJ, Boone S, Soto-Ruiz KM, Peacock WF. Patiromer utility as an adjunct treatment in patients needing urgent hyperkalaemia management (PLATINUM): design of a multicentre, randomised, double-blind, placebo-controlled, parallel-group study. BMJ Open 2023; 13:e071311. [PMID: 37308268 PMCID: PMC10277034 DOI: 10.1136/bmjopen-2022-071311] [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: 01/05/2023] [Accepted: 05/11/2023] [Indexed: 06/14/2023] Open
Abstract
INTRODUCTION Hyperkalaemia is common, life-threatening and often requires emergency department (ED) management; however, no standardised ED treatment protocol exists. Common treatments transiently reducing serum potassium (K+) (including albuterol, glucose and insulin) may cause hypoglycaemia. We outline the design and rationale of the Patiromer Utility as an Adjunct Treatment in Patients Needing Urgent Hyperkalaemia Management (PLATINUM) study, which will be the largest ED randomised controlled hyperkalaemia trial ever performed, enabling assessment of a standardised approach to hyperkalaemia management, as well as establishing a new evaluation parameter (net clinical benefit) for acute hyperkalaemia treatment investigations. METHODS AND ANALYSIS PLATINUM is a Phase 4, multicentre, randomised, double-blind, placebo-controlled study in participants who present to the ED at approximately 30 US sites. Approximately 300 adult participants with hyperkalaemia (K+ ≥5.8 mEq/L) will be enrolled. Participants will be randomised 1:1 to receive glucose (25 g intravenously <15 min before insulin), insulin (5 units intravenous bolus) and aerosolised albuterol (10 mg over 30 min), followed by a single oral dose of either 25.2 g patiromer or placebo, with a second dose of patiromer (8.4 g) or placebo after 24 hours. The primary endpoint is net clinical benefit, defined as the mean change in the number of additional interventions less the mean change in serum K+, at hour 6. Secondary endpoints are net clinical benefit at hour 4, proportion of participants without additional K+-related medical interventions, number of additional K+-related interventions and proportion of participants with sustained K+ reduction (K+ ≤5.5 mEq/L). Safety endpoints are the incidence of adverse events, and severity of changes in serum K+ and magnesium. ETHICS AND DISSEMINATION A central Institutional Review Board (IRB) and Ethics Committee provided protocol approval (#20201569), with subsequent approval by local IRBs at each site, and participants will provide written consent. Primary results will be published in peer-reviewed manuscripts promptly following study completion. TRIAL REGISTRATION NUMBER NCT04443608.
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Affiliation(s)
- Zubaid Rafique
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, Texas, USA
| | | | | | - Youyou Duanmu
- Department of Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Basmah Safdar
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Jason J Bischof
- Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Brian E Driver
- Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, Minnesota, USA
| | - Charles A Herzog
- Division of Cardiology, Department of Internal Medicine, Hennepin Healthcare/University of Minnesota, Minneapolis, Minnesota, USA
| | - Matthew R Weir
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Adam J Singer
- Department of Emergency Medicine, SUNY Stony Brook, Stony Brook, New York, USA
| | - Stephen Boone
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, Texas, USA
| | | | - W Frank Peacock
- Department of Emergency Medicine, Baylor College of Medicine, Houston, Texas, USA
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Long DS, Kelly MA, Lim SH. Risk factors, prevention and treatment of hypoglycaemia after hyperkalaemia in adult patients using intravenous insulin: An integrative review. Int J Nurs Pract 2023; 29:e13080. [PMID: 35859317 DOI: 10.1111/ijn.13080] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/02/2022] [Accepted: 06/27/2022] [Indexed: 02/04/2023]
Abstract
AIM An integrative review was conducted to synthesize published evidence on the prevention and treatment of hypoglycaemia and patient risk factors, in adult patients treated for hyperkalaemia with intravenous insulin and dextrose. METHODS This review followed the framework by Whittemore and Knafl. Papers included were limited to English language studies involving participants who were aged 18 years and above and admitted in the inpatient acute care and emergency departments. The literature search was performed using five electronic databases (CINAHL, Embase, PubMed, Proquest and Cochrane). RESULTS A total of 22 studies were included. Two main themes were derived-patient risk factors and prevention-intervention strategies. Five main patient risk factors were lower pretreatment blood glucose (<7 mmol/L), lower weight, renal insufficiencies, older age and nondiabetic. The four subthemes in the prevention-intervention strategies included (i) methods of administration and dosing of intravenous insulin and dextrose, (ii) frequency of blood glucose monitoring, (iii) education to healthcare professionals and (iv) rescue agents. CONCLUSIONS Standardized computerized order sets and integrated decision tool that can advise appropriate prescription of a higher volume of dextrose or lower insulin dose according to patient risk factors, regular monitoring and reinforced education may prevent and mitigate the risk of hypoglycaemia.
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Affiliation(s)
| | - Michelle A Kelly
- Clinical and Health Sciences, University of South Australia, Adelaide, Australia, Australia.,Clinical & Health Sciences, UniSA - East Campus, Adelaide, Australia.,Curtin School of Nursing, Curtin University, Perth, Australia
| | - Siew Hoon Lim
- Division of Nursing, Singapore General Hospital, Singapore
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Evaluation of Care Outcomes of Patients Receiving Hyperkalemia Treatment With Insulin in Acute Care Tertiary Hospital Emergency Department. J Emerg Nurs 2023; 49:99-108. [PMID: 36266095 DOI: 10.1016/j.jen.2022.09.009] [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: 06/07/2022] [Revised: 09/04/2022] [Accepted: 09/14/2022] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Treatment of hyperkalemia using intravenous insulin can result in severe hypoglycemia, but regular blood glucose monitoring is not standardized. This study aimed to (i) explore the demographics of adult patients receiving hyperkalemia treatment and (ii) identify the incidence rate of hypoglycemia and associated demographic or clinical characteristics. METHODS A descriptive design with prospective data collection was used. This study recruited 135 patients who received hyperkalemia treatment in the emergency department. Structured blood glucose monitoring was conducted at 1, 2, 4, and 6 hours after receiving intravenous insulin. Univariate analyses of association between demographic and clinical variables and hypoglycemia outcome were performed. RESULTS There were 31 hypoglycemic events, with 11.9%, 7.4%, 2.2%, and 1.5% occurring at the 1, 2, 4, and 6 hours after treatment. The logit regression showed no significantly increased risk of hypoglycemia in terms of the demographic and clinical variables. DISCUSSION The variation in blood glucose response observed in this study combined with the high incidences of hypolycaemia indicated the need for frequent and longer duration of monitoring for patients who were being treated for hyperkalaemia with IDT.
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Emektar E. Acute hyperkalemia in adults. Turk J Emerg Med 2023; 23:75-81. [PMID: 37169032 PMCID: PMC10166290 DOI: 10.4103/tjem.tjem_288_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 03/06/2023] Open
Abstract
Hyperkalemia is a common, life-threatening medical situation in chronic renal disease patients in the emergency department (ED). Since hyperkalemia does not present with any specific symptom, it is difficult to diagnose clinically. Hyperkalemia causes broad and dramatic medical presentations including cardiac arrhythmia and sudden death. Hyperkalemia is generally determined through serum measurement in the laboratory. Treatment includes precautions to stabilize cardiac membranes, shift potassium from the extracellular to the intracellular, and increase potassium excretion. The present article discusses the management of hyperkalemia in the ED in the light of current evidence.
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Kijprasert W, Tarudeeyathaworn N, Loketkrawee C, Pimpaporn T, Pattarasettaseranee P, Tangsuwanaruk T. Predicting hypoglycemia after treatment of hyperkalemia with insulin and glucose (Glu-K60 score). BMC Emerg Med 2022; 22:179. [DOI: 10.1186/s12873-022-00748-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Hyperkalemia can lead to fatal cardiac arrhythmias. Ten units of intravenous (IV) regular insulin with 25 g of glucose is the mainstay for treating hyperkalemia. However, the most important complication of this treatment is hypoglycemia. We aimed to develop a scoring model to predict hypoglycemia after the treatment of hyperkalemia.
Methods
A retrospective study was conducted at a university-based hospital between January 2013 and June 2021. We included the hyperkalemic patients (> 5.3 mmol/L) who were ≥ 18 years old and treated with 10 units of IV regular insulin with 25 g of glucose. Incomplete data on posttreatment blood glucose, pregnancy, and diabetes mellitus were excluded. Endpoint was posttreatment hypoglycemia (≤ 70 mg/dL or ≤ 3.9 mmol/L). Multivariable logistic regression was used to establish a full model and a subsequently reduced model using the backward elimination method. We demonstrated the model performance using the area under the receiver operating characteristic curve (AuROC), calibration plot, and Hosmer–Lemeshow goodness-of-fit test. Internal validation was done with a bootstrap sampling procedure with 1000 replicates. Model optimism was estimated.
Results
Three hundred and eighty-five patients were included, with 97 posttreatment hypoglycemia (25.2%). The predictive model comprised the following three criteria: age > 60 years old, pretreatment blood glucose ≤ 100 mg/dL (≤ 5.6 mmol/L), and pretreatment potassium > 6 mmol/L. The AuROC of this model was 0.671 (95% confidence interval [CI] 0.608 to 0.735). The calibration plot demonstrated consistency with the original data. Hosmer–Lemeshow goodness-of-fit test showed no evidence of lack-of-fit (p 0.792); therefore, the model was also fit to the original data. Internal validation via bootstrap sampling showed a consistent AuROC of 0.670 (95% CI 0.660 to 0.670) with minimal model optimism. A high risk for posttreatment hypoglycemia was indicated if the patient met at least one of those criteria. Sensitivity and specificity were 95.9% and 14.9%, respectively.
Conclusion
High risk was indicated when at least one of the criteria was met: age > 60 years old, pretreatment blood glucose ≤ 100 mg/dL (≤ 5.6 mmol/L), and pretreatment potassium > 6 mmol/L. Blood glucose levels should frequently check in the high-risk group.
Trial registration
TCTR20210225002 (www.thaiclinicaltrials.org).
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Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 154] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
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Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
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Sarnowski A, Gama RM, Dawson A, Mason H, Banerjee D. Hyperkalemia in Chronic Kidney Disease: Links, Risks and Management. Int J Nephrol Renovasc Dis 2022; 15:215-228. [PMID: 35942480 PMCID: PMC9356601 DOI: 10.2147/ijnrd.s326464] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 06/22/2022] [Indexed: 12/21/2022] Open
Abstract
Hyperkalemia is a common clinical problem with potentially fatal consequences. The prevalence of hyperkalemia is increasing, partially due to wide-scale utilization of prognostically beneficial medications that inhibit the renin-angiotensin-aldosterone-system (RAASi). Chronic kidney disease (CKD) is one of the multitude of risk factors for and associations with hyperkalemia. Reductions in urinary potassium excretion that occur in CKD can lead to an inability to maintain potassium homeostasis. In CKD patients, there are a variety of strategies to tackle acute and chronic hyperkalemia, including protecting myocardium from arrhythmias, shifting potassium into cells, increasing potassium excretion from the body, addressing dietary intake and treating associated conditions, which may exacerbate problems such as metabolic acidosis. The evidence base is variable but has recently been supplemented with the discovery of novel oral potassium binders, which have shown promise and efficacy in studies. Their use is likely to become widespread and offers another tool to the clinician treating hyperkalemia. Our review article provides an overview of hyperkalemia in CKD patients, including an exploration of relevant guidelines and nuances around management.
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Affiliation(s)
- Alexander Sarnowski
- Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, London, UK
| | - Rouvick M Gama
- Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, London, UK
| | - Alec Dawson
- Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, London, UK
| | - Hannah Mason
- Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, London, UK
| | - Debasish Banerjee
- Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, London, UK
- Correspondence: Debasish Banerjee, Department of Renal Medicine and Transplantation, St George’s NHS University Hospitals NHS Foundation Trust, Blackshaw Road, SW170QT, London, United Kingdom, Tel +44 2087151673, Email
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Chothia MY, Humphrey T, Schoonees A, Chikte UME, Davids MR. Hypoglycaemia due to insulin therapy for the management of hyperkalaemia in hospitalised adults: A scoping review. PLoS One 2022; 17:e0268395. [PMID: 35552566 PMCID: PMC9097985 DOI: 10.1371/journal.pone.0268395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 04/28/2022] [Indexed: 12/22/2022] Open
Abstract
Introduction Hyperkalaemia is a very common electrolyte disorder encountered in hospitalised patients. Although hypoglycaemia is a frequent complication of insulin therapy, it is often under-appreciated. We conducted a scoping review of this important complication, and of other adverse effects, of the treatment of hyperkalaemia in hospitalised adults to map existing research on this topic and to identify any knowledge gaps. Materials and methods We followed the PRISMA-ScR guidelines. Studies were eligible for inclusion if they reported on any adverse effects in hospitalised patients ≥18-years-old, with hyperkalaemia receiving treatment that included insulin. All eligible research from 1980 to 12 October 2021 were included. We searched Medline (PubMed), Embase (Ovid), the Cochrane Library, CINHAL, Africa-Wide Information, Web of Science Core Collection, LILACS and Epistemonikos. The protocol was prospectively registered with the Open Science Framework (https://osf.io/x8cs9). Results Sixty-two articles were included. The prevalence of hypoglycaemia by any definition was 17.2% (95% CI 16.6–17.8%). The median timing of hypoglycaemia was 124 minutes after insulin administration (IQR 102–168 minutes). There were no differences in the prevalence of hypoglycaemia when comparing insulin dose (<10 units vs. ≥10 units), rate of insulin administration (continuous vs. bolus), type of insulin (regular vs. short-acting) or timing of insulin administration relative to dextrose. However, lower insulin doses were associated with a reduced prevalence of severe hypoglycaemia (3.5% vs. 5.9%, P = 0.02). There was no difference regarding prevalence of hypoglycaemia by dextrose dose (≤25 g vs. >25 g); however, prevalence was lower when dextrose was administered as a continuous infusion compared with bolus administration (3.3% vs. 19.5%, P = 0.02). The most common predictor of hypoglycaemia was the pre-treatment serum glucose concentration (n = 13 studies), which ranged from < 5.6–7.8 mmol/L. Conclusion This is the first comprehensive review of the adverse effects following insulin therapy for hyperkalaemia. Hypoglycaemia remains a common adverse effect in hospitalised adults. Future randomised trials should focus on identifying the optimal regimen of insulin therapy to mitigate the risk of hypoglycaemia.
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Affiliation(s)
- Mogamat-Yazied Chothia
- Division of Nephrology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- * E-mail:
| | - Toby Humphrey
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Anel Schoonees
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Usuf Mohamed Ebrahim Chikte
- Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Mogamat Razeen Davids
- Division of Nephrology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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Humphrey TJL, James G, Wilkinson IB, Hiemstra TF. Clinical outcomes associated with the emergency treatment of hyperkalaemia with intravenous insulin-dextrose. Eur J Intern Med 2022; 95:87-92. [PMID: 34625340 DOI: 10.1016/j.ejim.2021.09.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/15/2021] [Accepted: 09/27/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hyperkalaemia occurs in up to 10% of hospital admissions but its treatment in the emergency setting is inconsistent. OBJECTIVES To describe the emergency management of hyperkalaemia in adults with insulin-dextrose (IDex) and to explore clinical outcomes associated with IDex treatment. DESIGN AND SETTING Cohort study using comprehensive electronic health records of all emergency admissions to a large university hospital in the United Kingdom between April 2015 and August 2018. PARTICIPANTS Adult patients aged ≥16 years with at least one emergency admission and one blood potassium result during the study period. MAIN OUTCOMES AND MEASURES Emergency hyperkalaemia treatment was evaluated including the requirement for re-treatment with IDex, episodes of glucose dysregulation, intensive care (ICU) admission and length of hospital stay. Associations with hyperkalaemia, adverse events and IDex treatment were explored by logistic regression. RESULTS Amongst 211,993 patients attending the Emergency Department (ED) we identified 11,107 hyperkalaemic adult patients, of whom 1,284 were treated with IDex. Multiple doses were required in 542 patients (42.2%). Hypoglycaemia (plasma glucose < 4 mmol/L) occurred in 249 patients (19.4%) within 6 hours of IDex. Repeated doses were associated with an increased risk of hypoglycaemia (OR 2.94, 95% CI 2.20 to 3.93) compared to patients receiving a single dose, which, after adjustment was also associated with an increased risk of death (OR 1.56, 95% CI 1.16 to 2.09) during the study period. Patients who received multiple doses of IDex (OR 2.2, 95% CI 1.6-3.1) and those who received a dose of insulin above the guideline recommended limit (OR 5.6 3.1-10.3) were more likely to be admitted to ICU following IDex than those who received a single dose or the guideline recommended dose of insulin. CONCLUSIONS AND RELEVANCE This study provides novel insight into the emergency management of hyperkalaemia in a large population, demonstrates the high risk of hypoglycaemia and highlights the urgent need for an improved, evidence-based approach to the emergency management of hyperkalaemia.
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Affiliation(s)
- Toby J L Humphrey
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, United Kingdom.
| | - Glen James
- Biopharmaceuticals Medical Affairs, AstraZeneca, Cambridge, United Kingdom
| | - Ian B Wilkinson
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Thomas F Hiemstra
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, United Kingdom.
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Aljabri AM, Alsulami SA. Frequency of serum blood glucose monitoring after hyperkalaemia treatment using insulin and dextrose. J Taibah Univ Med Sci 2021; 17:82-86. [PMID: 35140569 PMCID: PMC8802856 DOI: 10.1016/j.jtumed.2021.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/13/2021] [Accepted: 07/25/2021] [Indexed: 11/30/2022] Open
Abstract
Objectives In patients with hyperkalaemia, dextrose is administered alongside insulin treatment to prevent hypoglycaemia. However, the incidence of hypoglycaemia in the first 6 hours following this regimen remains high, and frequent blood glucose monitoring is essential. This study evaluates the frequency of blood glucose monitoring following this insulin regimen. Methods This retrospective, multicentre study evaluated adult patients (≥18 years) who had been hospitalised for hyperkalaemia (K ≥ 5 mEq/mL) and managed using intravenous insulin and dextrose. We excluded patients if dextrose was not administered within 60 minutes of insulin therapy. The primary outcome was the frequency of serum blood glucose monitoring within 6 hours of the regimen. Secondary outcomes were the time between insulin treatment and follow-up measurements, and the incidence of hypoglycaemia (blood glucose <70 mg/dL). Results In total, 521 hyperkalaemia episodes were available for analysis; 192 (36.9%) had at least one reported follow-up measurement, 30 had at least two follow-up measurements (5.8%), and six had at least three follow-up measurements (1.2%). The median times of obtaining the first, second, and third blood glucose measurements were 3 h (interquartile range [IQR]: 1.7–4 h), 3.9 h (IQR: 3.2–5.1 h), and 4 h (IQR: 3.2–5.1 h), respectively. The incidence of hypoglycaemia among the episodes with follow-up was 4.8%. Conclusions The frequency of serum blood glucose monitoring following insulin therapy was low and inconsistent. This study emphasised the importance of adopting protocols incorporating more frequent blood glucose monitoring.
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Affiliation(s)
- Ahmed M. Aljabri
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, KSA
- Corresponding address: Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, KSA.
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Lott C, Truhlář A, Alfonzo A, Barelli A, González-Salvado V, Hinkelbein J, Nolan JP, Paal P, Perkins GD, Thies KC, Yeung J, Zideman DA, Soar J. [Cardiac arrest under special circumstances]. Notf Rett Med 2021; 24:447-523. [PMID: 34127910 PMCID: PMC8190767 DOI: 10.1007/s10049-021-00891-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 01/10/2023]
Abstract
These guidelines of the European Resuscitation Council (ERC) Cardiac Arrest under Special Circumstances are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. This section provides guidelines on the modifications required for basic and advanced life support for the prevention and treatment of cardiac arrest under special circumstances; in particular, specific causes (hypoxia, trauma, anaphylaxis, sepsis, hypo-/hyperkalaemia and other electrolyte disorders, hypothermia, avalanche, hyperthermia and malignant hyperthermia, pulmonary embolism, coronary thrombosis, cardiac tamponade, tension pneumothorax, toxic agents), specific settings (operating room, cardiac surgery, cardiac catheterization laboratory, dialysis unit, dental clinics, transportation [in-flight, cruise ships], sport, drowning, mass casualty incidents), and specific patient groups (asthma and chronic obstructive pulmonary disease, neurological disease, morbid obesity, pregnancy).
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Affiliation(s)
- Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Mainz, Deutschland
| | - Anatolij Truhlář
- Emergency Medical Services of the Hradec Králové Region, Hradec Králové, Tschechien
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Hradec Králové, Charles University in Prague, Hradec Králové, Tschechien
| | - Anette Alfonzo
- Departments of Renal and Internal Medicine, Victoria Hospital, Kirkcaldy, Fife Großbritannien
| | - Alessandro Barelli
- Anaesthesiology and Intensive Care, Teaching and research Unit, Emergency Territorial Agency ARES 118, Catholic University School of Medicine, Rom, Italien
| | - Violeta González-Salvado
- Cardiology Department, University Clinical Hospital of Santiago de Compostela, Institute of Health Research of Santiago de Compostela (IDIS), Biomedical Research Networking Centres on Cardiovascular Disease (CIBER-CV), A Coruña, Spanien
| | - Jochen Hinkelbein
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Köln, Deutschland
| | - Jerry P. Nolan
- Resuscitation Medicine, Warwick Medical School, University of Warwick, CV4 7AL Coventry, Großbritannien
- Anaesthesia and Intensive Care Medicine, Royal United Hospital, BA1 3NG Bath, Großbritannien
| | - Peter Paal
- Department of Anaesthesiology and Intensive Care Medicine, Hospitallers Brothers Hospital, Paracelsus Medical University, Salzburg, Österreich
| | - Gavin D. Perkins
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, Großbritannien
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, Großbritannien
| | - Karl-Christian Thies
- Dep. of Anesthesiology and Critical Care, Bethel Evangelical Hospital, University Medical Center OLW, Bielefeld University, Bielefeld, Deutschland
| | - Joyce Yeung
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, Großbritannien
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, Großbritannien
| | | | - Jasmeet Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol, Großbritannien
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14
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Moussavi K, Garcia J, Tellez-Corrales E, Fitter S. Reduced alternative insulin dosing in hyperkalemia: A meta-analysis of effects on hypoglycemia and potassium reduction. Pharmacotherapy 2021; 41:598-607. [PMID: 33993515 DOI: 10.1002/phar.2596] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/01/2021] [Accepted: 04/18/2021] [Indexed: 11/08/2022]
Abstract
STUDY OBJECTIVE Recent studies have identified that reduced alternative intravenous insulin doses, such as 5 units or 0.1 units/kg, may reduce the risk of hypoglycemia compared to standard doses of 10 units in patients treated for hyperkalemia. However, some studies suggest that these alternative doses may reduce the ability to lower serum potassium. This study was performed to determine the impact of alternative insulin dosing on hypoglycemia and potassium reduction in patients with hyperkalemia. DESIGN Meta-analysis. DATA SOURCE PubMed/MEDLINE, CENTRAL, Ovid, and ClinicalTrials.gov were searched from inception through November 2020. PATIENTS Patients treated with standard (10 units) or alternative (<10 units) insulin dosing strategies for hyperkalemia. Only studies that evaluated hypoglycemia (serum glucose <70 mg/dl), severe hypoglycemia (serum glucose <50 mg/dl), and potassium reduction post-treatment were included in the meta-analysis. All articles were assessed for bias using the Cochrane Risk of Bias Assessment Tool and Newcastle-Ottawa scales for randomized prospective trials and retrospective trials, respectively. INTERVENTION None. MEASUREMENTS AND MAIN RESULTS Ten retrospective cohort studies (n = 3437) were included and had low- or moderate-risk of bias. Alternative insulin dosing strategies included 5 units, 0.1 units/kg, and <10 units. Alternative dosing had lower pooled odds of hypoglycemia (odds ratio [OR] 0.55, 95% confidence interval [CI] 0.43-0.69, I2 = 8%) and severe hypoglycemia (OR 0.41, 95% CI 0.27-0.64, I2 = 0%). No difference in potassium reduction was detected (mean difference -0.02 mmol/L, 95% CI -0.11-0.07, I2 = 53%). CONCLUSIONS Alternative insulin dosing strategies for hyperkalemia management resulted in less hypoglycemia and severe hypoglycemia without compromising potassium reduction compared to standard dose. Prospective studies are needed to confirm these findings.
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Affiliation(s)
- Kayvan Moussavi
- Department of Pharmacy Practice, Marshall B. Ketchum University College of Pharmacy, Fullerton, California, USA
| | - Joshua Garcia
- Department of Pharmacy Practice, Marshall B. Ketchum University College of Pharmacy, Fullerton, California, USA
| | - Eglis Tellez-Corrales
- Department of Pharmacy Practice, Marshall B. Ketchum University College of Pharmacy, Fullerton, California, USA
| | - Scott Fitter
- Emergency Medicine, Loma Linda University Medical Center, Loma Linda, California, USA.,Loma Linda University School of Pharmacy, Loma Linda, California, USA
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15
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Kwon Y, Kim JH, Yoon J, Park J, Kang SS, Hwang SM. Effects of estimated glomerular filtration rate and diabetes mellitus on the effect of insulin for treating hyperkalemia during anesthesia. J Anesth 2021; 35:483-487. [PMID: 33861365 DOI: 10.1007/s00540-021-02933-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 04/04/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE We analyzed the effectiveness of insulin for treating hyperkalemia (≥ 5 mEq/L) during anesthesia and the effects of the estimated glomerular filtration rate (eGFR) and diabetes mellitus (DM) on the insulin treatment. METHODS Patients 18 years of age and older who received intravenous insulin lispro for hyperkalemia under general anesthesia between January 2010 and March 2020 were enrolled. We performed three propensity score matching analyses according to eGFR stages (eGFR ≥ 60 vs. 30 ≤ eGFR < 60 and eGFR ≥ 60 vs. eGFR < 30 mL/min/1.73 m2) and DM status. RESULTS The study included 475 patients. For patients with hyperkalemia during surgery, the odds ratios [ORs] of failure to decrease potassium (K+) after insulin treatment were higher in patients with eGFR < 30 mL/min/1.73 m2 (adjusted OR 3.24; 95% confidence interval 1.38-7.64; P = 0.007) than in patients with eGFR ≥ 60 mL/min/1.73 m2. There was no significant difference in the ORs of patients with 30 ≤ eGFR < 60 mL/min/1.73 m2 and DM. CONCLUSION The patients with a low eGFR had a higher incidence of K+ not decreasing after insulin treatment. Periodic assessment of K+ may be required during anesthesia.
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Affiliation(s)
- Youngsuk Kwon
- Department of Anesthesiology and Pain Medicine, Hallym University School of Medicine, Chuncheon Sacred Heart Hospital, 77 Sakju-ro, Chuncheon, 24253, South Korea
| | - Jong Ho Kim
- Department of Anesthesiology and Pain Medicine, Hallym University School of Medicine, Chuncheon Sacred Heart Hospital, 77 Sakju-ro, Chuncheon, 24253, South Korea
| | - Juhyun Yoon
- Department of Anesthesiology and Pain Medicine, Kangdong Sacred Heart Hospital, Seoul, South Korea
| | - Jaehyun Park
- Department of Anesthesiology and Pain Medicine, Kangdong Sacred Heart Hospital, Seoul, South Korea
| | - Sang Soo Kang
- Department of Anesthesiology and Pain Medicine, Kangdong Sacred Heart Hospital, Seoul, South Korea
| | - Sung Mi Hwang
- Department of Anesthesiology and Pain Medicine, Hallym University School of Medicine, Chuncheon Sacred Heart Hospital, 77 Sakju-ro, Chuncheon, 24253, South Korea.
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Lott C, Truhlář A, Alfonzo A, Barelli A, González-Salvado V, Hinkelbein J, Nolan JP, Paal P, Perkins GD, Thies KC, Yeung J, Zideman DA, Soar J. European Resuscitation Council Guidelines 2021: Cardiac arrest in special circumstances. Resuscitation 2021; 161:152-219. [PMID: 33773826 DOI: 10.1016/j.resuscitation.2021.02.011] [Citation(s) in RCA: 328] [Impact Index Per Article: 109.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
These European Resuscitation Council (ERC) Cardiac Arrest in Special Circumstances guidelines are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. This section provides guidelines on the modifications required to basic and advanced life support for the prevention and treatment of cardiac arrest in special circumstances; specifically special causes (hypoxia, trauma, anaphylaxis, sepsis, hypo/hyperkalaemia and other electrolyte disorders, hypothermia, avalanche, hyperthermia and malignant hyperthermia, pulmonary embolism, coronary thrombosis, cardiac tamponade, tension pneumothorax, toxic agents), special settings (operating room, cardiac surgery, catheter laboratory, dialysis unit, dental clinics, transportation (in-flight, cruise ships), sport, drowning, mass casualty incidents), and special patient groups (asthma and COPD, neurological disease, obesity, pregnancy).
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Affiliation(s)
- Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Germany.
| | - Anatolij Truhlář
- Emergency Medical Services of the Hradec Králové Region, Hradec Králové, Czech Republic; Department of Anaesthesiology and Intensive Care Medicine, Charles University in Prague, University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Annette Alfonzo
- Departments of Renal and Internal Medicine, Victoria Hospital, Kirkcaldy, Fife, UK
| | - Alessandro Barelli
- Anaesthesiology and Intensive Care, Catholic University School of Medicine, Teaching and Research Unit, Emergency Territorial Agency ARES 118, Rome, Italy
| | - Violeta González-Salvado
- Cardiology Department, University Clinical Hospital of Santiago de Compostela, Institute of Health Research of Santiago de Compostela (IDIS), Biomedical Research Networking Centres on Cardiovascular Disease (CIBER-CV), A Coruña, Spain
| | - Jochen Hinkelbein
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany
| | - Jerry P Nolan
- Resuscitation Medicine, University of Warwick, Warwick Medical School, Coventry, CV4 7AL, UK; Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, BA1 3NG, UK
| | - Peter Paal
- Department of Anaesthesiology and Intensive Care Medicine, Hospitallers Brothers Hospital, Paracelsus Medical University, Salzburg, Austria
| | - Gavin D Perkins
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK; University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Karl-Christian Thies
- Department of Anesthesiology, Critical Care and Emergency Medicine, Bethel Medical Centre, OWL University Hospitals, Bielefeld University, Germany
| | - Joyce Yeung
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK; University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Jasmeet Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol, UK
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Almalki B, Cunningham K, Kapugi M, Kane C, Agrawal A. Management of hyperkalemia: A focus on kidney transplant recipients. Transplant Rev (Orlando) 2021; 35:100611. [PMID: 33711778 DOI: 10.1016/j.trre.2021.100611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/19/2021] [Accepted: 02/23/2021] [Indexed: 11/15/2022]
Abstract
Hyperkalemia is a frequent complication among kidney transplant recipients that can lead to fatal arrhythmias. The causes of hyperkalemia post kidney transplant are multifactorial and often are drug-induced, and include decreased glomerular filtration rate, tubular dysfunction, and impaired sodium delivery in the distal nephron. This review will discuss pathophysiology and recent updates in the management of both acute and chronic hyperkalemia with a focus on kidney transplant recipients.
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Affiliation(s)
- Bassem Almalki
- Department of Pharmacy, Northwestern Memorial Hospital, Chicago, IL, United States.
| | - Kathleen Cunningham
- Department of Pharmacy, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Michelle Kapugi
- Department of Pharmacy, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Clare Kane
- Department of Pharmacy, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Akansha Agrawal
- Department of Nephrology, Northwestern Memorial Hospital, Chicago, IL, United States
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18
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Yang I, Smalley S, Ahuja T, Merchan C, Smith SW, Papadopoulos J. Assessment of dextrose 50 bolus versus dextrose 10 infusion in the management of hyperkalemia in the ED. Am J Emerg Med 2020; 38:598-602. [PMID: 31837905 DOI: 10.1016/j.ajem.2019.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/24/2019] [Accepted: 09/20/2019] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Hypoglycemia is a common adverse effect when intravenous (IV) insulin is administered for hyperkalemia. A prolonged infusion of dextrose 10% (D10) may mitigate hypoglycemia compared to dextrose 50% (D50) bolus. Our objective was to evaluate whether D10 infusion is a safe and effective alternative to D50 bolus for hypoglycemia prevention in hyperkalemic patients receiving IV insulin. METHODS We conducted a retrospective review of patients ≥ 18 years who presented to the emergency department (ED) with hyperkalemia (K+ > 5.5) and received IV insulin and D10 infusion or D50 bolus within 3 h. The primary endpoint was incidence of hypoglycemia, defined as blood glucose (BG) ≤ 70 mg/dL, in the 24 h following IV insulin administration for hyperkalemia. RESULTS A total of 134 patients were included; 72 in the D50 group and 62 in the D10 group. There was no difference in incidence of hypoglycemia between the D50 and D10 groups (16 [22%] vs. 16 [26%], p = 0.77). Symptomatic hypoglycemia, severe hypoglycemia, and hyperglycemia rates in the D50 and D10 groups were [5 (7%) vs. 2 (3%), p = 0.45], [5 (7%) vs. 1 (2%), p = 0.22], and [34 (47%) vs. 23 (37%), p = 0.31] respectively. Low initial BG was a predictor for developing hypoglycemia. CONCLUSIONS In our study, D10 infusions appeared to be at least as effective as D50 bolus in preventing hypoglycemia in hyperkalemic patients receiving IV insulin. In context of ongoing D50 injection shortages, D10 infusions should be a therapeutic strategy in this patient population.
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Affiliation(s)
- Irene Yang
- Department of Pharmacy, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
| | - Samantha Smalley
- Department of Pharmacy, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
| | - Tania Ahuja
- Department of Pharmacy, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
| | - Cristian Merchan
- Department of Pharmacy, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
| | - Silas W Smith
- Ronald O. Perelman Department of Emergency Medicine, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
| | - John Papadopoulos
- Department of Pharmacy, NYU Langone Health, 550 First Ave, New York, NY 10016, USA.
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Tran AV, Rushakoff RJ, Prasad P, Murray SG, Monash B, Macmaster H. Decreasing Hypoglycemia following Insulin Administration for Inpatient Hyperkalemia. J Hosp Med 2020; 15:368-370. [PMID: 32039749 DOI: 10.12788/jhm.3357] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 11/10/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Acute hyperkalemia (serum potassium ≥ 5.1 mEq/L) is often treated with a bolus of IV insulin. This treatment may result in iatrogenic hypoglycemia (glucose < 70 mg/dl). OBJECTIVES The aims of this study were to accurately determine the frequency of iatrogenic hypoglycemia following insulin treatment for hyperkalemia, and to develop an electronic health record (EHR) orderset to decrease the risk for iatrogenic hypoglycemia. DESIGN This study was an observational, prospective study. SETTING The setting for this study was a university hospital. PATIENTS All nonobstetric adult inpatients in all acute and intensive care units were eligible. INTERVENTION Implementation of a hyperkalemia orderset (Orderset 1.1) with glucose checks before and then one, two, four, and six hours after regular intravenous insulin administration. Based on the results from Orderset 1.1, Orderset 1.2 was developed and introduced to include weight-based dosing of insulin options, alerts identifying patients at higher risk of hypoglycemia, and tools to guide decision-making based on the preinsulin blood glucose level. MEASUREMENTS Patient demographics, weight, diabetes history, potassium level, renal function, and glucose levels were recorded before, and then glucose levels were measured again at one, two, four, and six hours after insulin was administered. RESULTS The iatrogenic hypoglycemia rate identified with mandatory glucose checks in Orderset 1.1 was 21%; 92% of these occurred within three hours posttreatment. Risk factors for hypoglycemia included decreased renal function (serum creatinine >2.5 mg/dl), a high dose of insulin (>0.14 units/kg), and re-treatment with blood glucose < 140 mg/dl. After the introduction of Orderset 1.2, the rate of iatrogenic hypoglycemia decreased to 10%. CONCLUSIONS The use of an EHR orderset for treating hyperkalemia may reduce the risk of iatrogenic hypoglycemia in patients receiving insulin while still adequately lowering their potassium.
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Affiliation(s)
- Allen Vinh Tran
- School of Pharmacy, University of California, San Francisco, California
| | - Robert J Rushakoff
- Division of Endocrinology and Metabolism, University of California, San Francisco, California
| | - Priya Prasad
- Division of Hospital Medicine, University of California, San Francisco, California
| | - Sara G Murray
- Division of Hospital Medicine, University of California, San Francisco, California
| | - Bradley Monash
- Division of Hospital Medicine, University of California, San Francisco, California
| | - Heidemarie Macmaster
- Institute for Nursing Excellence, University of California, San Francisco, California, (currently at Lahey Health System, Burlington, Massachusetts
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Aljabri A, Perona S, Alshibani M, Khobrani M, Jarrell D, Patanwala AE. Blood glucose reduction in patients treated with insulin and dextrose for hyperkalaemia. Emerg Med J 2019; 37:31-35. [DOI: 10.1136/emermed-2019-208744] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 09/14/2019] [Accepted: 10/03/2019] [Indexed: 11/04/2022]
Abstract
BackgroundDextrose is commonly administered with insulin during the management of hyperkalaemia to avoid hypoglycaemia. Previous research has evaluated the incidence of hypoglycaemia; however, none have reported the extent of blood glucose reduction after this regimen. The aim of this study was to better characterise the changes in blood glucose and to identify patients who may have an increased response to insulin.MethodsThis was a multicentre retrospective study evaluating adult patients who received a regimen of 10 units of intravenous regular insulin plus 25 g of intravenous dextrose to manage hyperkalaemia between January 2014 and September 2016. The primary outcome was to evaluate the extent of blood glucose reduction (milligram per decilitre) up to 6 hours following the above regimen. Secondary outcomes included incidence of hypoglycaemia (blood glucose <70 mg/dL) and severe hypoglycaemia (blood glucose <40 mg/dL), and predictors of the extent of blood glucose reduction.ResultsA total of 90 patients were included. The median blood glucose change over 6 hours was −24 mg/dL (IQR −53 to 6 mg/dL). Hypoglycaemia developed in 20 patients (22.2%, 95% CI 14.1% to 32.2%) and five patients (5.6%, 95% CI 1.8% to 12.5%) had severe hypoglycaemia. Patients who developed hypoglycaemia had a median baseline blood glucose of 110 mg/dL (IQR 80 to 127 mg/dL), which decreased to a median value of 52 mg/dL (IQR 40 to 60 mg/dL). Higher baseline blood glucose was significantly associated with greater blood glucose reduction (coefficient −0.36, 95% CI −0.55 to −0.18, p<0.001).ConclusionsThe extent of blood glucose reduction is variable and hypoglycaemia is common. The high incidence of hypoglycaemia highlights the importance of frequent blood glucose monitoring.
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Moussavi K, Fitter S, Gabrielson SW, Koyfman A, Long B. Management of Hyperkalemia With Insulin and Glucose: Pearls for the Emergency Clinician. J Emerg Med 2019; 57:36-42. [DOI: 10.1016/j.jemermed.2019.03.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/16/2019] [Accepted: 03/31/2019] [Indexed: 12/13/2022]
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Broz J, Urbanova J, Nunes M, Brabec M, Brunerova L. "Controversies in Management of Hyperkalemia:" Remarks on the Risk of Hyperglycemia. J Emerg Med 2019; 56:458-459. [PMID: 30979404 DOI: 10.1016/j.jemermed.2018.09.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 09/02/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Jan Broz
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jana Urbanova
- Second Department of Internal Medicine, Center for Research of Diabetes, Metabolism, and Nutrition, Third Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Marisa Nunes
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Marek Brabec
- Institute of Computer Science of the ASCR, Prague, Czech Republic
| | - Ludmila Brunerova
- Second Department of Internal Medicine, Center for Research of Diabetes, Metabolism, and Nutrition, Third Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
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Avoid Insulin-Related Adverse Events When Treating Hyperkalemia: Could Impaired Awareness of Hypoglycemia Play a Role? J Emerg Nurs 2018; 44:549. [PMID: 30415729 DOI: 10.1016/j.jen.2018.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Brož J, Urbanová J, Nunes M, Brunerová L. Diabetes mellitus and hypoglycemia as a complication of intravenous insulin to treat hyperkalemia in the emergency department. Am J Emerg Med 2018; 37:770-771. [PMID: 30107966 DOI: 10.1016/j.ajem.2018.08.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 08/09/2018] [Indexed: 11/26/2022] Open
Affiliation(s)
- Jan Brož
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, V Úvalu 84, 150 00 Prague, Czech Republic.
| | - Jana Urbanová
- Second Department of Internal Medicine, Center for Research of Diabetes, Metabolism and Nutrition, Third Faculty of Medicine, Charles University, University Hospital Královské Vinohrady, Ruská 97, 106 00 Prague, Czech Republic
| | - Marisa Nunes
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, V Úvalu 84, 150 00 Prague, Czech Republic
| | - Ludmila Brunerová
- Second Department of Internal Medicine, Center for Research of Diabetes, Metabolism and Nutrition, Third Faculty of Medicine, Charles University, University Hospital Královské Vinohrady, Ruská 97, 106 00 Prague, Czech Republic
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