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Diabetic ketoacidosis (DKA) in children with severe hypertriglyceridaemia (S-HTG) is infrequent. This case report presents a seven-year-old girl without a family history of dyslipidaemia with moderate DKA, lipaemic plasma, retinal lipaemia, and P-triglyceride 185 mmol/l. The course was uneventful on standard treatment and lipids normalized. She had abdominal pain but no biochemical or ultrasound evidence of pancreatitis. S-HTG affected laboratory analysis; CO2 could not be analyzed, and there was haemolysis and uncertain electrolyte results with P-Na+ 125 mmol/l, i.e. pseudo hyponatraemia, despite ultracentrifugation., (Published under Open Access CC-BY-NC-BD 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/.)

BACKGROUND It is well known that diabetes mellitus contributes to COVID-19 severity. Recently, there have been reports of an increase in the number of children with type 1 diabetes after the COVID-19 pandemic. CASE REPORT A 52-year-old woman presented to the Emergency Department with disturbance of consciousness, accompanied by a 1-day history of thirst, a fever of 38°C, and breathlessness. She had a positive coronavirus antigen test. Her initial vital signs assessment showed a heart rate of 120 beats per minute, blood pressure 90/50 mmHg, temperature 37.3°C, and respiratory rate 30 breaths/minute with an oxygen saturation of 100% with 10 L oxygen inhalation. Her initial laboratory test results showed a blood glucose level of 1507 mg/dl, HbA1c of 10.1%, ketone 2+, and blood gas pH 7.113. The patient was diagnosed with diabetic ketoacidosis (DKA). There were mild inflammatory findings with blood CRP 0.14 mg/dl and a white cell count of 12 400/μL, but no pneumonia on a chest CT scan. Therefore, the patient was diagnosed with COVID-19 and DKA. The patient was positive for anti-glutamic acid decarboxylase (anti-GAD antibody) and had markedly low levels 24-h urine C-peptide (CPR). She was diagnosed with acute-onset type 1 diabetes mellitus, as her blood examination showed a postprandial blood glucose level of 100 mg/dl and HbA1c of 5.7% 2 months before admission. After admission, fluid replacement and continuous intravenous insulin infusion therapy were started, and blood glucose and blood gas pH improved over 10 h. CONCLUSIONS There have been reports of cases of type 1 diabetes consequences of COVID-19, but the mechanism has not been elucidated.

Background: Diabetic ketoacidosis (DKA) was once known to be specific to type-1 diabetes-mellitus (T1D); however, many cases are now seen in patients with type-2 diabetes-mellitus (T2D). Little is known about how this etiology shift affects DKA's outcomes., Methods: We studied consecutive index DKA admissions from January 2015 to March 2021. Descriptive analyses were performed based on pre-existing T1D and T2D (PT1D and PT2D, respectively) and newly diagnosed T1D and T2D (NT1D and NT2D, respectively)., Results: Of the 922 patients, 480 (52%) had T1D, of which 69% had PT1D and 31% NT1D, whereas 442 (48%) had T2D, of which 60% had PT2D and 40% NT2D. The mean age was highest in PT2D (47.6 ± 13.1 years) and lowest in PT1D (27.3 ± 0.5 years) (P < 0.001). Patients in all groups were predominantly male except in the PT1D group (55% females) (P < 0.001). Most patients were Arabic (76% in PT1D, 51.4% in NT1D, 46.6% in PT2D) except for NT2D, which mainly comprised Asians (53%) (P < 0.001). Patients with NT2D had the longest hospital length of stay (LOS) (6.8 ± 11.3 days) (P < 0.001), longest DKA duration (26.6 ± 21.1 h) (P < 0.001), and more intensive-care unit (ICU) admissions (31.2%) (P < 0.001). Patients with PT1D had the shortest LOS (2.5 ± 3.5 days) (P < 0.001), DKA duration (18.9 ± 4.2 h) (P < 0.001), and lowest ICU admissions (16.6%) (P < 0.001)., Conclusions/interpretation: We presented the largest regional data on differences in DKA based on the type and duration of diabetes- mellitus (DM), showing that T2D is becoming an increasing cause of DKA, with worse clinical outcomes (especially newly diagnosed T2D) compared to T1D., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Childhood-onset type 1 diabetes mellitus (DM) is a common chronic metabolic disease associated with life-threatening complications. Diabetic ketoacidosis (DKA) is an acute complication of type 1 DM that has significant mortality mostly due to cerebral edema. Other putative complications of DKA include hypokalemia, hypophosphatemia, hypoglycemia, intracerebral and peripheral venous thrombosis, rhabdomyolysis, acute pancreatitis, and acute kidney injury (AKI) (Murdoch IA et al., Acta Paediatr 1993; 82:498-500)., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)

Abstract: Hyperglycemic hyperosmolar syndrome (HHS) is an indolent process characterized by significantly increased levels of serum glucose, high osmolality, and electrolyte abnormalities. The incidence of HHS has steadily risen in the pediatric population over the past several years. Patients with HHS often present with profound dehydration, fatigue, and early mental status changes. Primary emergency management of HHS involves fluid replacement, hemodynamic support, correcting electrolyte derangements, and addressing complications and underlying illnesses. Insulin is not an initial therapy in HHS and should be considered only after the patient's fluids and electrolytes have been repleted. Unlike in diabetic ketoacidosis, HHS patients are not acidotic, although children may present with mixed HHS/diabetic ketoacidosis syndromes. Complications of HHS include thrombosis, rhabdomyolysis, and, rarely, malignant hyperthermia., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Objectives: Diabetic ketoacidosis (DKA) is a common, severe and often fatal complication of diabetes. This study aimed to investigate the clinical characteristics and precipitants of DKA, as well as factors associated with DKA severity in Ghanaian patients., Methods: Cross-sectional study of the medical records of all 70 adult patients >18 years managed for DKA in the adult emergency room of Korle-Bu Teaching Hospital in Ghana from March 2019 to July 2019. DKA diagnosis was based on hyperglycaemia >11.0 mmol/L, ketonuria (more than 2+) plus acidaemia of (pH < 7.3) or bicarbonate (HCO 3 - ) <15.0 mmol/L. However, when serum bicarbonate and pH were not available, clinical signs of acidosis, for example, Kussmaul breathing aided in the diagnosis. DKA severity was assessed based on the Joint British Diabetes Societies (JBDS) guidelines of factors suggestive of severe DKA. Multivariable logistic regression was used to determine the factors associated with DKA severity. Odds ratio and 95% confidence interval for factors associated with DKA severity were determined., Results: The mean (±standard deviation) age, diabetes duration and blood sugar at admission were 44.06 (±16.23) years, 7.19 (±6.04) years and 26.37 (±6.70) mmol/L, respectively. Females comprised 51.4% of the study population. The most common presenting symptoms were generalised weakness (30.0%) and fever (14.3%). The major precipitants were infection (70.0%) and non-compliance (22.9%). Overall, 71.4% of participants had features suggestive of severe DKA. In a multivariable regression model, Type 2 diabetes was associated with over fourfold decreased odds of severe DKA (OR 0.23, 95% CI [0.07-0.76], p = 0.016). Patient education on prevention of DKA was documented for only 18.6% of patients before being discharged., Conclusion: In this study, more than 70% of the study participants had features suggestive of severe DKA, with infection being the most common precipitant of DKA. 51.4% of patients had Type 2 diabetes which was associated with a statistically lower risk of severe DKA. Female sex tended to be positively associated with DKA severity. In a setting where the venous/arterial pH and bicarbonate levels may be inaccessible and/or unaffordable, using clinical features as found in the JBDS guidelines may help categorise patients and escalate care when needed. Indeed it may be useful to validate the use of the JBDS criteria for use in such settings., (© 2023 John Wiley & Sons Ltd.)

Background: Hyperglycemia is a common finding in patients presenting to the emergency department (ED). Recommendations addressing uncomplicated hyperglycemia in the ED are limited, and the management of those without a prior diagnosis of diabetes presents a challenge., Objective: This narrative review will discuss the ED evaluation and management of hyperglycemic adult patients without a history of diabetes who do not have evidence of a hyperglycemic crisis, such as diabetic ketoacidosis or hyperosmolar hyperglycemic state., Discussion: Many adults who present to the ED have risk factors for diabetes and meet American Diabetes Association (ADA) criteria for diabetes screening. A new diagnosis of type 2 diabetes can be established in the ED by the ADA criteria in patients with a random plasma glucose ≥ 200 mg/dL (11.1 mmol/L) and symptoms of hyperglycemia. The diagnosis should be considered in patients with an elevation in random blood glucose > 140 mg/dL (7.8 mmol/L). Treatment may begin in the ED and varies depending on the presenting severity of hyperglycemia. Treatment options include metformin, long-acting insulin, or deferring for close outpatient management., Conclusions: Emergency clinician knowledge of the evaluation and management of new-onset hyperglycemia and diabetes is important to prevent long-term complications., Competing Interests: Declaration of Competing Interest None., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Introduction: Endocrinological or metabolic disorders often affect a wide variety of functions of the organism. This can also include an impairment of respiratory function. Diabetic ketoacidosis as a result of insulin deficiency is a typical metabolic acidosis, which the body tries to compensate by an increased exhalation of carbon dioxide. This leads to the classic picture of "Kussmaul" breathing. Due to the increased use of SGLT2 inhibitors, which can reduce the otherwise typical hyperglycemia and thus complicate diagnosis, the occurrence of diabetic ketoacidosis has remained an important differential diagnosis in recent years. Pathologies of the thyroid gland can lead to dyspnea not only by morphological changes, for example in the case of goiter (compression). Functional disorders must also be considered here. Both hypo- and hyperthyroidism affect the cardiovascular system in different ways and may ultimately lead to the clinical picture of dyspnea. If the corresponding entities are thought of, the laboratory diagnosis of the aforementioned metabolic/endocrinological disorders is then basically straightforward. Accordingly, knowledge of these disorders as a differential diagnosis of tachy- and dyspnea is important., (© 2023 Aerzteverlag medinfo AG.)

Study Objective: Our primary objective was to characterize the degree of dehydration in children with diabetic ketoacidosis (DKA) and identify physical examination and biochemical factors associated with dehydration severity. Secondary objectives included describing relationships between dehydration severity and other clinical outcomes., Methods: In this cohort study, we analyzed data from 753 children with 811 episodes of DKA in the Pediatric Emergency Care Applied Research Network Fluid Therapies Under Investigation Study, a randomized clinical trial of fluid resuscitation protocols for children with DKA. We used multivariable regression analyses to identify physical examination and biochemical factors associated with dehydration severity, and we described associations between dehydration severity and DKA outcomes., Results: Mean dehydration was 5.7% (SD 3.6%). Mild (0 to <5%), moderate (5 to <10%), and severe (≥10%) dehydration were observed in 47% (N=379), 42% (N=343), and 11% (N=89) of episodes, respectively. In multivariable analyses, more severe dehydration was associated with new onset of diabetes, higher blood urea nitrogen, lower pH, higher anion gap, and diastolic hypertension. However, there was substantial overlap in these variables between dehydration groups. The mean length of hospital stay was longer for patients with moderate and severe dehydration, both in new onset and established diabetes., Conclusion: Most children with DKA have mild-to-moderate dehydration. Although biochemical measures were more closely associated with the severity of dehydration than clinical assessments, neither were sufficiently predictive to inform rehydration practice., (Copyright © 2023 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.)

Background: Diabetic ketoacidosis (DKA) is a life-threatening complication of type 1 diabetes mellitus., Aims: This study aimed to determine (1) whether DKA at diagnosis of type 1 diabetes is associated with poorer long-term glycemic control and (2) whether there are confounding factors which may impact the mode of presentation of type 1 diabetes mellitus or subsequent glycemic control., Methods: This study was conducted via review of 102 patient files extracted from the Young Person's Type 1 Diabetes Clinic at Cork University Hospital. Glycemic control was measured using the average of the patient's three most recent HbA1C levels, recorded a median of 11 years post-diagnosis of type 1 diabetes mellitus., Results: Data analysis revealed a positive association between DKA at diagnosis and poorer long-term glycemic control, with HbA1c levels tracking 6.58 mmol/mol (0.6%) higher at follow up in the group with DKA compared to the group without DKA at diagnosis. Certain sociodemographic factors were found to predict worse glycemic control at follow-up: Individuals using recreational drugs and those reporting mental health difficulties were found to have higher levels of HbA1C at follow up (p = ·006,·012, respectively) compared to individuals who did not., Conclusions: Diabetic ketoacidosis at diagnosis of type 1 diabetes mellitus was shown to be associated with poorer long-term glycemic control in this study. Furthermore, individuals who utilize recreational drugs or have mental health difficulties had significantly worse glycemic control at follow-up., (© 2023. The Author(s), under exclusive licence to Royal Academy of Medicine in Ireland.)

Diabetic ketoacidosis (DKA) is a serious disease entity that must be diagnosed quickly for urgent management in the intensive care unit. Keeping DKA in the differential diagnosis is important, especially in a forward deployed, resource-poor setting. The symptoms and signs of DKA are nonspecific, including fatigue, polydipsia, polyuria, weakness, weight loss, nausea, vomiting, and abdominal pain with tachycardia and tachypnea on exam. The testing capability to evaluate for DKA includes a glucometer, urine dipstick, and basal metabolic panel, all of which can be done in most forward deployed settings. The need for a high index of suspicion for DKA in patients with these symptoms is required due to the lack of life-saving insulin and intensive lab monitoring required. The downstream effects of DKA include diabetic coma and death. We present a case report of a 21-year-old otherwise healthy, active duty, male Marine who presents to the clinic with a chief complaint of 4 days of headache and 1 day of nausea with four episodes of non-bloody, non-bilious emesis along with epigastric abdominal pain. He returned to the clinic 2 days later with evidence of tachycardia and increased work of breathing, at which time there was a concern for a pulmonary embolus. By the time he was transferred to the emergency room, he was in severe DKA. The patient was treated in the intensive care unit and made a full recovery. He was processed for limited duty and medical board upon hospital discharge., (© The Association of Military Surgeons of the United States 2022. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Context: Diabetic ketoacidosis (DKA) is an endocrine emergency that can occur in people with diabetes. Its incidence is estimated to be 220,340 hospital admissions each year. Treatment algorithms include fluid resuscitation, intravenous (IV) insulin infusion, and scheduled electrolyte and glucose monitoring. The misdiagnosis of DKA in the setting of hyperglycemic emergencies results in overtreatment and unnecessary increases in healthcare utilization and costs., Objectives: The aims of this study were to determine how often DKA is overdiagnosed in the context of other acute hyperglycemic emergencies, to describe the baseline characteristics of patients, to determine the hospital treatments for DKA, and to identify the frequency of endocrinology or diabetology consultation in the hospital setting., Methods: A retrospective chart review was conducted utilizing charts from three different hospitals within a hospital system. Charts were identified utilizing ICD-10 codes for admissions to the hospital for DKA. If the patient was over 18 and had one of the diagnostic codes of interest, the chart was reviewed for further details regarding the criteria for DKA diagnosis as well as admission and treatment details., Results: A total of 520 hospital admissions were included for review. DKA was incorrectly diagnosed in 28.4 % of the hospital admissions reviewed, based on a review of the labs and DKA diagnostic criteria. Most patients were admitted to the intensive care unit (ICU) and treated with IV insulin infusion (n=288). Consultation of endocrinology or diabetology occurred in 40.2 % (n=209) of all hospital admissions, and 128 of those consults occurred in ICU admissions. The diagnosis of DKA was incorrect in 92 of the patients admitted to the medical surgical unit (MSU) and in 49 of patients admitted to the ICU., Conclusions: Almost one third of hospital admissions for hyperglycemic emergencies were misdiagnosed and managed as DKA. DKA diagnostic criteria are specific; however, other diagnoses like hyperosmolar hyperglycemic syndrome (HHS), hyperglycemia, and euglycemic DKA can make an accurate diagnosis more complicated. Education directed at improving the diagnostic accuracy of DKA among healthcare providers is needed to improve diagnostic accuracy, ensure the appropriate use of hospital resources, and potentially reduce costs to the healthcare system., (© 2023 the author(s), published by De Gruyter, Berlin/Boston.)

Background: Gastrointestinal (GI) symptoms are commonly observed in patients with diabetic ketoacidosis (DKA), which usually resolves completely with therapy. However, GI symptoms can persist after DKA resolves, which can pose diagnostic and management challenges for physicians, especially when dealing with an exceptional diagnosis such as cannabinoid hyperemesis syndrome (CHS)., Case Presentation: In this case report, we present a patient with type 1 diabetes who had been treated for DKA 6 times in the past year and was eventually diagnosed with CHS., Conclusion: In conclusion, this case demonstrates that a presumptive and incorrect diagnosis can mislead physicians, especially when dealing with challenging diagnoses. Therefore, patients with type 1 diabetes with unusual presentations, such as unexpectedly high pH and bicarbonate levels, with hyperglycemic ketosis should be screened for illicit drug use, especially cannabis., (© 2023. The Author(s).)

Treating pediatric patients with diabetic ketoacidosis (DKA) during transport can be complex and multifactorial. Cerebral edema is a frequent occurrence in pediatric patients with DKA; however, the signs often occur in a subtle manner. Overzealous correction of their blood glucose may result in cerebral edema as well as a cascade of electrolyte abnormalities. Pediatric patients with diabetes mellitus are prone to developing DKA. Serious complications from DKA in pediatrics often present acutely and rapidly., (Copyright © 2023 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.)

Background: Missed diagnosis can predispose to worse condition-specific outcomes., Objective: To determine 90-day complication rates and hospital utilization after a missed diagnosis of pediatric appendicitis, new-onset diabetic ketoacidosis (DKA), and sepsis., Methods: We evaluated patients under 21 years of age visiting five pediatric emergency departments (EDs) with a study condition. Case patients had a preceding ED visit within 7 days of diagnosis and underwent case review to confirm a missed diagnosis. Control patients had no preceding ED visit. We compared complication rates and utilization between case and control patients after adjusting for age, sex, and insurance., Results: We analyzed 29,398 children with appendicitis, 5366 with DKA, and 3622 with sepsis, of whom 429, 33, and 46, respectively, had a missed diagnosis. Patients with missed diagnosis of appendicitis or DKA had more hospital days and readmissions; there were no significant differences for those with sepsis. Those with missed appendicitis were more likely to have abdominal abscess drainage (adjusted odds ratio [aOR] 3.0, 95% confidence interval [CI] 2.4-3.6) or perforated appendicitis (aOR 3.1, 95% CI 2.5-3.8). Those with missed DKA were more likely to have cerebral edema (aOR 4.6, 95% CI 1.5-11.3), mechanical ventilation (aOR 13.4, 95% CI 3.8-37.1), or death (aOR 28.4, 95% CI 1.4-207.5). Those with missed sepsis were less likely to have mechanical ventilation (aOR 0.5, 95% CI 0.2-0.9). Other illness complications were not significantly different by missed diagnosis., Conclusions: Children with delayed diagnosis of appendicitis or new-onset DKA had a higher risk of 90-day complications and hospital utilization than those with a timely diagnosis., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Aim: To identify predictive factors for diabetic ketoacidosis (DKA) by retrospective analysis of registry data and the use of a subgroup discovery algorithm., Materials and Methods: Data from adults and children with type 1 diabetes and more than two diabetes-related visits were analysed from the Diabetes Prospective Follow-up Registry. Q-Finder, a supervised non-parametric proprietary subgroup discovery algorithm, was used to identify subgroups with clinical characteristics associated with increased DKA risk. DKA was defined as pH less than 7.3 during a hospitalization event., Results: Data for 108 223 adults and children, of whom 5609 (5.2%) had DKA, were studied. Q-Finder analysis identified 11 profiles associated with an increased risk of DKA: low body mass index standard deviation score; DKA at diagnosis; age 6-10 years; age 11-15 years; an HbA1c of 8.87% or higher (≥ 73 mmol/mol); no fast-acting insulin intake; age younger than 15 years and not using a continuous glucose monitoring system; physician diagnosis of nephrotic kidney disease; severe hypoglycaemia; hypoglycaemic coma; and autoimmune thyroiditis. Risk of DKA increased with the number of risk profiles matching patients' characteristics., Conclusions: Q-Finder confirmed common risk profiles identified by conventional statistical methods and allowed the generation of new profiles that may help predict patients with type 1 diabetes who are at a greater risk of experiencing DKA., (© 2023 The Authors. Diabetes, Obesity and Metabolism published by John Wiley & Sons Ltd.)

Introduction: Nivolumab is an immune checkpoint inhibitor used in the treatment of several malignancies. A number of immune-related endocrinopathies have been linked to its use., Case Report: We report a unique case of a 74-year-old man with well-controlled diabetes mellitus type 2 and metastatic mucosal anorectal melanoma who presented with diabetic ketoacidosis after receiving his third cycle of nivolumab 240 mg intravenous (IV) every 2 weeks. He was found to have autoantibodies against glutamic acid decarboxylase 65. Genotyping for human leukocyte antigens showed the presence of DQB1*02:01 and DRB1*03:01., Management and Outcome: His presentation was complicated by acute renal failure. He required aggressive fluid resuscitation and insulin supplementation to reverse severe acid-base disturbance and multiple electrolyte abnormalities. After an 8-week interruption, the patient restarted nivolumab without any further evidence of adverse events over the next 12 weeks. He continues to require insulin replacement therapy., Discussion and Conclusion: Development of type 1 diabetes with the use of immune checkpoint inhibitors has been increasingly reported in the literature. The exact mechanism for autoimmune diabetes precipitated by nivolumab is yet to be elucidated. Patient education about the symptoms of diabetes and regular glucose monitoring cannot be overemphasized. Testing for antibodies against glutamic acid decarboxylase 65, insulin receptors, and islet cells may also prove useful. Human leukocyte antigen DQ and DR haplotyping prior to immune checkpoint inhibitor treatment might help determine susceptibility toward developing type 1 diabetes, and provide opportunities for earlier recognition, intervention, and possibly prevention.

Objectives: To derive a method of automated identification of delayed diagnosis of two serious pediatric conditions seen in the emergency department (ED): new-onset diabetic ketoacidosis (DKA) and sepsis., Methods: Patients under 21 years old from five pediatric EDs were included if they had two encounters within 7 days, the second resulting in a diagnosis of DKA or sepsis. The main outcome was delayed diagnosis based on detailed health record review using a validated rubric. Using logistic regression, we derived a decision rule evaluating the likelihood of delayed diagnosis using only characteristics available in administrative data. Test characteristics at a maximal accuracy threshold were determined., Results: Delayed diagnosis was present in 41/46 (89 %) of DKA patients seen twice within 7 days. Because of the high rate of delayed diagnosis, no characteristic we tested added predictive power beyond the presence of a revisit. For sepsis, 109/646 (17 %) of patients were deemed to have a delay in diagnosis. Fewer days between ED encounters was the most important characteristic associated with delayed diagnosis. In sepsis, our final model had a sensitivity for delayed diagnosis of 83.5 % (95 % confidence interval 75.2-89.9) and specificity of 61.3 % (95 % confidence interval 56.0-65.4)., Conclusions: Children with delayed diagnosis of DKA can be identified by having a revisit within 7 days. Many children with delayed diagnosis of sepsis may be identified using this approach with low specificity, indicating the need for manual case review., (© 2023 Walter de Gruyter GmbH, Berlin/Boston.)

Rationale: Diabetic ketoacidosis is rarely observed when the blood glucose level is <250 mg/dL. This is referred to as euglycemic diabetic ketoacidosis (EDKA). EDKA can present diagnostic and management challenges for physicians, especially when dealing with unusual triggers such as glucagon-like peptide 1 (GLP1) receptor agonists and sodium-glucose co-transporter 2 inhibitors. With this case report, we wanted to raise the knowledge and understanding of EDKA and its triggering factors., Patient Concerns: A 45-year-old man was admitted to hospital for epigastric pain, loss of appetite, and vomiting 3 days after the initiation of dulaglutide. The results of laboratory examination showed EDKA., Diagnoses: The patient was diagnosed with EDKA after the initiation of GLP1 receptor agonists., Interventions: Intravenous fluid and insulin infusion were immediately started., Outcome: The patient was discharged after treatment., Lessons: In this case report describes the use of GLP1 receptor agonists along with Sodium-glucose co-transporter 2 inhibitors in type 2 diabetes patients whose extreme restriction of carbohydrate intake may have triggered EDKA. Therefore, physicians should use diabetes medications in a stepwise manner and advise their patients not to over-restrict their carbohydrate intake while they are being treated with GLP1 receptor agonists., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: There is a mutual influence between COVID-19, diabetes ketoacidosis, and acute pancreatitis, with clinical manifestations overlapping each other, which can lead to misdiagnosis and delayed treatment that could aggravate the condition and affect the prognosis. COVID-19-induced diabetes ketoacidosis and acute pancreatitis are extremely rare, with only four case reports in adults and no cases yet reported in children., Case Presentation: We reported a case of acute pancreatitis associated with diabetic ketoacidosis in a 12-year-old female child post novel coronavirus infection. The patient presented with vomiting, abdominal pain, shortness of breath, and confusion. Laboratory findings showed elevated levels of inflammatory markers, hypertriglyceridemia, and high blood glucose. The patient was treated with fluid resuscitation, insulin, anti-infection treatments, somatostatin, omeprazole, low-molecular-weight heparin, and nutritional support. Blood purification was administered to remove inflammatory mediators. The patient's symptoms improved, and blood glucose levels stabilized after 20 days of admission., Conclusion: The case highlights the need for greater awareness and understanding of the interrelated and mutually promoting conditions of COVID-19, diabetes ketoacidosis, and acute pancreatitis among clinicians, to reduce misdiagnosis and missed diagnoses., (© 2023. The Author(s).)

Diabetic ketoacidosis (DKA) is a common, serious acute complication in children with diabetes mellitus (DM). DKA can accompany new-onset type 1 insulin-dependent DM, or it can occur with established type 1 DM, during the increased demands of an acute illness or with decreased insulin delivery due to omitted doses or insulin pump failure. In addition, DKA episodes in children with type 2 DM are being reported with greater frequency. Although the diagnosis is usually straightforward in a known diabetes patient with expected findings, a sizable proportion of patients with new-onset DM present with DKA. The purpose of this comprehensive review is to acquaint clinicians with details regarding the pathophysiology, treatment caveats, and potential complications of DKA., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Aim: To establish a prediction model and assess the risk factors for severe diabetic ketoacidosis (DKA) in adult patients during the ICU., Introduction: With DKA hospitalization rates consistently increasing, in-hospital mortality has become a growing concern., Methods: DKA patients aged >18 years old in the US-based critical care database (Medical Information Mart for Intensive Care (MIMIC-IV)) were considered. Independent risk factors for in-hospital mortality were screened using extreme gradient boosting (XGBoost) and the Bayesian information criterion (BIC) optimal subset regression. One predictive model was developed using machine learning extreme gradient boosting (XGBoost), and the other one was a nomogram based on logistic regression to estimate risks of in-hospital mortality with severe DKA. Established models were assessed by using internal validation and external validation. The MIMIC-IV was split into training and testing samples in a 7:3 ratio. The eICU Collaborative Research Database and admissions data from the department of critical care medicine of the first affiliated hospital of Harbin medical university were used for independent validation. The discriminatory ability of the model was determined by illustrating a receiver operating curve (ROC) and calculating the C-index. Meanwhile, the calibration plot and Hosmer-Lemeshow goodness-of-fit test (HL test) was conducted to evaluate the performance of our new build model. Decision curve analysis (DCA) was performed to assess the clinical net benefit. Net Reclassification Improvement (NRI) was used to compare the predictive power of the two models., Results: A multivariable model that included acute physiology score III (APS III), the highest levels of blood plasma osmolality (osmolarity&#95;max), minimum osmolarity (osmolarity&#95;min)/osmolarity &#95;max, vasopressor, and the highest levels of blood lactate was represented as the nomogram. The C- index of the nomogram model was 0.915 (95% CI: 0.966-0.864) in the training dataset and 0.971 (95% CI: 0.992-0.950) in the internal validation. The nomogram's sensitivity was well according to all data's HL test (P > 0.05). DCA showed that our model was clinically valuable. The XGB (extreme gradient boosting) model achieved an AUC (area under the curve) of 0.950 (95% CI, 0.920-0.980); however, the nomogram model made was more effective than XGB based on NRI., Conclusion: The predictive XGB and nomogram models for predicting in-hospital patient deaths with DKA were effective. The forecast models can help clinical physicians promptly identify patients at high risk of DKA, prevent in-hospital deaths, and promptly intervene., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Authors. Published by Elsevier B.V. All rights reserved.)

Cerebral sinus thrombosis (CST) is an uncommon condition in children with a variable clinical presentation which has rarely been described in the setting of diabetic ketoacidosis. We present the case of 14-year-old child in whom lateral sinus thrombosis was caused by dehydration complicating ketoacidosis in a previously undiagnosed type 1 diabetes. The diagnosis of the CST was established during the autopsy due to the rapidity of the neurological deterioration. The cause of death was tonsillar herniation due to diffuse cerebral edema secondary to CST. This is the first published report of a CST in association with new onset type 1 diabetes in a child diagnosed at the postmortem examination., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Diabetic ketoacidosis (DKA) is one of the most alarming concerns in the management of type 1 diabetes (T1D) in pediatric age. Prevalence of DKA at the onset of diabetes ranges from 30 to 40%. In selected cases of severe DKA, admission to pediatric intensive care unit (PICU) should be considered., Methods: This study aims to assess the prevalence of severe DKA treated in PICU in our 5-year monocentric experience. Secondary outcome of the study was to describe the main demographical and clinical features of individuals who required admission to PICU. All clinical data were collected by retrospectively reviewing the electronic medical records of children and adolescents with diabetes hospitalized in our University Hospital from January 2017 to December 2022., Results: During the study period, 103 children and adolescents were newly diagnosed with T1D. Among these, 51.5% presented clinical criteria for DKA and almost 10% needed to be treated in PICU. A higher rate of new T1D diagnoses was observed in 2021, as well as episodes of severe DKA being more frequent than in previous years. Due to severe clinical manifestations of DKA, 10 subjects (9.7%) with T1D onset needed to be treated in PICU. Of these, four children were younger than 5. The great majority came from a low household income and some of them had also immigrant background. The most common complication of DKA was acute kidney injury presented by four children. Other complications were cerebral edema, papilledema and acute esophageal necrosis. A 15-year-old girl had deep vein thrombosis (DVT) that evolved into multiple organ failure leading to death., Conclusions: Our findings demonstrated that severe DKA is still quite common in children and adolescents at T1D onset, especially in some areas such as Southern Italy. Public awareness campaigns should be increasingly promoted to facilitate the recognition of early symptoms of diabetes and to reduce morbidity and mortality related to DKA., (© 2023. The Author(s).)

Acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, although presenting less severe forms of the disease in children, seems to play a role in the development of other conditions, including type 1 diabetes mellitus (T1DM). After the beginning of the pandemic, an increase in the number of T1DM pediatric patients was observed in several countries, thus leading to many questions about the complex relationship between SARS-CoV-2 infection and T1DM. Our study aimed to highlight possible correlations between SARS-CoV-2 serology and T1DM onset. Therefore, we performed an observational retrospective cohort study that included 158 children diagnosed with T1DM in the period April 2021-April 2022. The presence or absence of SARS-CoV-2 and T1DM-specific antibodies and other laboratory findings were assessed. In the group of patients with positive SARS-CoV-2 serology, a higher percentage had detectable IA-2A antibodies, more children were positive for all three islet autoantibodies determined (GADA, ICA, and IA-2A), and a higher mean HbA1c value was found. No difference existed between the two groups regarding DKA presence and severity. A lower C-peptide level was found in the patients presenting diabetic ketoacidosis (DKA) at T1DM onset. When compared to a group of patients diagnosed before the pandemic, an increased incidence of both DKA and severe DKA, as well as a higher age at diagnosis and higher levels of HbA1c were present in our study group. These findings have important implications for the ongoing monitoring and management of children with T1DM after the COVID-19 pandemic and highlight the need for further research to better understand the complex relationship between SARS-CoV-2 infection and T1DM.

We describe the case of a patient who came with features suggestive of diabetic ketoacidosis. On further evaluation of DKA, we found that it was caused by acute pancreatitis. This acute pancreatitis was found to be caused by hypercalcemia, which was in turn due to primary hyperparathyroidism. Imaging studies done for hyperparathyroidism revealed a thyroid nodule which later turned out to be malignant. This patient was also incidentally found to have hypertrophic obstructive cardiomyopathy., (© Journal of the Association of Physicians of India 2011.)

Diabetes mellitus is a common endocrinopathy in dogs and cats. Diabetes ketoacidosis (DKA) and hyperosmolar hyperglycemic state (HHS) are life-threatening complications of diabetes resulting from an imbalance between insulin and the glucose counter-regulatory hormones. The first part of this review focuses on the pathophysiology of DKA and HHS, and rarer complications such as euglycemic DKA and hyperosmolar DKA. The second part of this review focuses on the diagnosis and treatment of these complications., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Introduction: Young children with type 1 diabetes (T1D) may be at particularly high risk of cognitive decline following diabetic ketoacidosis (DKA). However, studies of cognitive functioning in T1D typically examine school-age children. The goal of this study was to examine whether a single experience of DKA is associated with lower cognitive functioning in young children. We found that recently diagnosed 3- to 5-year-olds who experienced one DKA episode, regardless of its severity, exhibited lower IQ scores than those with no DKA exposure., Methods: We prospectively enrolled 46 3- to 5-year-old children, who presented with DKA at the onset of T1D, in a randomized multi-site clinical trial evaluating intravenous fluid protocols for DKA treatment. DKA was moderate/severe in 22 children and mild in 24 children. Neurocognitive function was assessed once 2-6 months after the DKA episode. A comparison group of 27 children with T1D, but no DKA exposure, was also assessed. Patient groups were matched for age and T1D duration at the time of neurocognitive testing., Results: Children who experienced DKA, regardless of its severity, exhibited significantly lower IQ scores than children who did not experience DKA, F(2, 70) = 6.26, p = .003, partial η 2  = .15. This effect persisted after accounting for socioeconomic status and ethnicity., Conclusions: A single DKA episode is associated with lower IQ scores soon after exposure to DKA in young children., (© 2023 The Authors. Endocrinology, Diabetes & Metabolism published by John Wiley & Sons Ltd.)

Objective: To describe the evolving impact of the coronavirus disease 2019 pandemic on the incidence and presentation of new-onset pediatric type 2 diabetes., Research Design and Methods: Retrospective medical record review of youth with new-onset type 2 diabetes comparing the prepandemic period (1 January 2017-29 February 2020) with the first (1 March 2020-31 December 2020) and second pandemic year (1 January 2021-31 December 2021)., Results: The annualized incidence of type 2 diabetes increased nearly threefold during the pandemic versus prior, with a 61% increase in the 2nd versus 1st year. BMI increased during the pandemic versus prior (129% of 95th percentile vs. 141%, P = 0.02). In the 1st year, patients were younger (12.9 years vs. 14.8, P < 0.001), with higher incidence of diabetic ketoacidosis and/or hyperglycemic hyperosmolar syndrome (20% vs. 3.5%, P = 0.02) versus prior., Conclusions: Providers should be aware of the escalating incidence of youth-onset type 2 diabetes to avoid delays in diagnosis and inform educational programs to combat the continued impact of the pandemic on health outcomes., (© 2023 by the American Diabetes Association.)

Aim: The association between infection with SARS-CoV-2 and the development of new-onset type 1 diabetes mellitus (T1DM) is unclear. The aim of this study was to examine the impact of the Covid-19 pandemic on the hospitalization rates for new-onset T1DM and diabetic ketoacidosis at diagnosis, in metropolitan France., Methods: This nationwide retrospective cohort study included hospital data on all patients aged 1 to 35 years old, hospitalized in France due to onset of T1DM, in 2020 and 2021 compared to 2019., Results: Apart from a decrease during the lockdown in 2020, the number of hospitalizations due to new-onset T1DM was not significantly different in 2020 and 2021 than it was in 2019. In the regions most affected by Covid-19 and covering 7,995,449 inhabitants aged from 1 to 35 years old, standardized hospitalization rates were not significantly different in 2020 and in 2021 compared with 2019. The number of hospitalizations for diabetic ketoacidosis at diagnosis was not significantly different after week 14 in 2020 and in 2021 compared with 2019., Conclusion: In this nationwide study, the incidence of hospitalizations for new-onset T1DM and the incidence of diabetic ketoacidosis at diagnosis was not increased during the Covid-19 pandemic in 2020 and 2021. Our results support the fact that infection with SARS-CoV-2 does not promote the development of T1DM., Competing Interests: Declaration of Competing Interest The authors declare that there are no relationships or activities that might bias, or be perceived to bias, their work., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Background: Currently, no authoritative guidelines exist recommending the analytical performance specification (APS) of blood beta-hydroxybutyrate (BOHB) testing in order to meet the clinical needs of patients. This study has applied existing diabetic ketoacidosis (DKA) BOHB diagnostic thresholds and the recommended rates of fall in BOHB concentrations during DKA treatment to establish pragmatic APSs for BOHB testing., Methods: Required analytical performance was based on 2 clinical requirements: (a) to reliably distinguish between non-adjacent DKA BOHB diagnostic categories of <0.6, 0.6 to 1.5, 1.6 to 2.9, and ≥3 mmol/L, and (b) to be assured that a measured 0.5 mmol/L reduction in BOHB indicates the true concentration is at least falling (meaning >0 mmol/L decline)., Results: An analytical coefficient of variation (CV) of <21.5% could reliably distinguish all non-adjacent diagnostic categories with >99% certainty, assuming zero bias. In contrast, within-day CVs of 4.9%, 7.0%, and 9.1% at 3 mmol/L BOHB were required to assure truly falling ketone concentrations with 99% (optimal), 95% (desirable), and 90% (minimal) probability, respectively. These CVs are larger at lower BOHB concentrations and smaller at higher concentrations., Conclusions: Reliable tracking of changes in BOHB during DKA treatment largely drives the requirement for analytical performance. These data can be used to guide minimal, desirable, and optimal performance targets for BOHB meters and laboratory assays., (© American Association for Clinical Chemistry 2023. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Background: Euglycemic diabetic ketoacidosis associated with SGLT2 inhibitors is a rare, relatively new and potentially fatal clinical entity, characterized by metabolic acidosis with normal or only moderately elevated glycemia. The mechanisms are not fully understood but involve increased ketogenesis and complex renal metabolic dysfunction, resulting in both ketoacidosis and hyperchloremic acidosis. We report a rare case of fatal empagliflozin-associated acidosis with profound hyperchloremia and review its pathogenesis., Case Presentation: A patient with type 2 diabetes mellitus treated with empagliflozin underwent an elective hip replacement surgery. Since day 4 after surgery, he felt generally unwell, leading to cardiac arrest on the day 5. Empagliflozin-associated euglycemic diabetic ketoacidosis with severe hyperchloremic acidosis was identified as the cause of the cardiac arrest., Conclusions: This unique case documents the possibility of severe SGLT2 inhibitor-associated mixed metabolic acidosis with a predominant hyperchloremic component. Awareness of this possibility and a high index of suspicion are crucial for correct and early diagnosis., (© 2023. The Author(s).)

Objectives: To determine the incidence of bacteremia in patients with DKA., Methods: We conducted a cross-sectional study of patients aged 18 years and older with a principal diagnosis of DKA or hyperglycemic hyperosmotic syndrome (HHS) who presented to our community hospital between 2008 and 2020. Using medical records from initial visits, we retrospectively calculated the incidence of bacteremia. This was defined as the percentage of subjects with positive blood cultures except for those with contamination., Results: Among 114 patients with hyperglycemic emergency, two sets of blood cultures were collected in 45 of 83 patients with DKA (54%), and 22 of 31 patients with HHS (71%). The mean age of patients with DKA was 53.7 years (19.1) and 47% were male, while the mean age of patients with HHS was 71.9 years (14.9) and 65% were male. The incidences of bacteremia and blood culture positivity were not significantly different between patients with DKA and those with HHS (4.8% vs. 12.9%, P = 0.21 and 8.9% vs. 18.2%, P = 0.42, respectively). Urinary tract infection was the most common concomitant infection of bacteria, with E. coli as the main causative organism., Conclusion: Blood cultures were collected in approximately half of the patients with DKA, despite a nonnegligible number of them testing positive in blood culture. Promoting awareness of the need for taking blood culture is imperative for the early detection and management of bacteremia in patients with DKA., Clinical Trial Registration: UMIN trial ID - UMIN000044097; jRCT trial ID - jRCT1050220185.

The aim of the study was to determine the most common precipitating factors and symptoms of diabetic ketoacidosis and the possible difference according to age, gender and severity of diabetic ketoacidosis. Medical records from January 1, 2017 until December 31, 2019 were reviewed and patients diagnosed with diabetic ketoacidosis were selected. The study included 52 patients, median age 34 (interquartile range 21-56) years. There was no statistically significant difference between male and female gender. The severity of diabetic ketoacidosis was moderate in the majority of cases (65.4%; p=0.005). The most common precipitating factor was infection (61.7%). In patients with moderate diabetic ketoacidosis, respiratory infections were more common, while gastrointestinal infections were more common in severe diabetic ketoacidosis (33% and 25%, respectively; p=0.03). Nausea (median age 32 years; p=0.004) and vomiting (median age 31 years; p=0.01) were more common in younger age groups, while altered mental status was more common in the older age group (median age 61 years; p=0.001). Infection was the most common precipitating factor. The most common symptoms in younger age groups were nausea and vomiting, and altered mental status in the older age group., (Sestre Milosrdnice University Hospital.)

Background: Euglycemic diabetic ketoacidosis is a metabolic condition characterized by relative euglycemia, ketonemia, and metabolic acidosis that occurs through mechanisms resembling starvation. Pancreaticoduodenectomy is a complex abdominal operation that subjects patients to a prolonged fasting and an inflammatory state. This study examined the incidence of euglycemic diabetic ketoacidosis and potential opportunities for early diagnosis and management in patients undergoing pancreaticoduodenectomy., Methods: A single-institution retrospective review of 350 patients who underwent pancreaticoduodenectomy between 2017 and 2020 was performed. Primary endpoints were peak beta-hydroxybutyrate levels, peak lactate levels, lowest pH, peak base deficits, and urinary output within the first 24 hours, postoperatively. Additional endpoints included incidence of postoperative pancreatic fistula, delayed gastric emptying, total complications, postoperative hospital length of stay, readmission rates, and changes in insulin regimen at discharge., Results: Of the 350 cases reviewed, 39 (11.1%) patients developed euglycemic diabetic ketoacidosis. Male sex and pancreatic cancer were associated with a risk for euglycemic diabetic ketoacidosis (P < .05). Patients with euglycemic diabetic ketoacidosis had significantly higher peak beta-hydroxybutyrate levels than patients without euglycemic diabetic ketoacidosis (mean difference = 19.8 mg/dL, 95% confidence interval = 14.7-24.9, P < .001), and were nearly four times more likely to require insulin at discharge (odds ratio 3.8, 95% confidence interval = 1.1-13.0, P < .05)., Conclusion: This is the first large descriptive study that investigates euglycemic diabetic ketoacidosis after pancreaticoduodenectomy. Euglycemic diabetic ketoacidosis after pancreaticoduodenectomy is associated with significantly higher beta-hydroxybutyrate levels and new or increased insulin requirement at discharge. Our study demonstrates potential markers for euglycemic diabetic ketoacidosis after pancreaticoduodenectomy, offering an opportunity to identify and successfully treat this disease in a timely manner., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Starvation ketosis and pancreatitis are uncommon and underrecognized etiologies of euglycemic diabetic ketoacidosis (DKA). Euglycemic DKA is associated commonly with pregnancy, use of insulin en route to the hospital, and use of sodium-glucose cotransporter-2 (SGLT-2) inhibitors. A 58-year-old male with past medical history of type II diabetes mellitus and alcoholism presented with chief complaint of nausea, vomiting, and poor oral intake for several weeks. Despite extensive history of diabetes and no recent SGLT-2 inhibitor use, his labs were consistent with euglycemic DKA. His imaging and clinical history also confirmed alcoholic pancreatitis. The patient was admitted for euglycemic DKA secondary to starvation ketosis and alcoholic pancreatitis. His anion gap and beta-hydroxybutyrate rapidly cleared with initiation of the DKA protocol. This case teaches us that clinicians should consider early initiation of the DKA protocol even in the setting of euglycemia, when a patient presents with high-anion-gap metabolic acidosis, a high beta-hydroxybutyrate level, and a clinical picture of pancreatitis and starvation., (© 2023. The Author(s), under exclusive licence to Society of General Internal Medicine.)

Objectives: We aimed to study the characterizing clinical and biochemical profiles of Diabetic Ketoacidosis (DKA) in children with newly diagnosed Type 1 Diabetes Mellitus (Type 1DM) compared to children with established diagnosis of Type 1DM presenting with DKA admitted to the pediatric intensive care unit of a large university hospital in the eastern region of Saudi Arabia. Methods: We retrospectively reviewed the medical records of 211 patients who were admitted to the pediatric intensive care unit with diabetic ketoacidosis between 2010 and 2019. The diagnosis of diabetic ketoacidosis was based on symptoms of polydipsia, polyurea, weight loss, vomiting, dehydration, abdominal pain, breathing problems, lethargy or coma, biochemical hyperglycemia (blood glucose level of >200 mg/dL), venous pH of <7.3, serum bicarbonate level of ≤15 mEq/L, and ketonemia (blood β -hydroxybutyrate concentration of ≥3 mM) or moderate or severe ketonuria (diagnosed as newly acquired type 1 diabetes). Results: The rate of newly diagnosed Type 1 DM with DKA was 41.7%, out of them who got severe and moderate diabetic ketoacidosis were 61.6% and 38.4%, respectively. We observed significantly increased heart and respiratory rates in patients newly diagnosed with diabetic ketoacidosis and in those with severe diabetic ketoacidosis (p<0.001) compared to known cases with Type 1DM presenting with DKA. We also identified significantly increased biochemical indices including HbA1c, random blood sugar, serum osmolality, blood urea nitrogen, creatinine, chloride, lactate, and anion gap in relation to severe diabetic ketoacidosis and newly diagnosed type 1 diabetes (p ≤ 0.05). Conclusions: We found that the clinical and biochemical profiles of patients with newly diagnosed Type 1 DM children were significantly affected compared to children who were known Type 1DM presenting with DKA.

Background: Diabetic ketoacidosis (DKA) is a life-threatening complication of diabetes mellitus. DKA associated with shock is a rare condition that occurs due to the fluid deficit or septic shock. It is not easy to differentiate these two conditions by clinical judgment and laboratory findings. Although the fluid therapy is the mainstay in DKA treatment, it looks like a double-edged sword-underhydration may result in organ failure whereas overhydration may lead to pulmonary and cerebral edema (CE)., Case Presentation: Herein, we report on two pediatric patients presenting with DKA and septic shock. The first patient was an 8-year-old boy newly diagnosed with type 1 diabetes mellitus (T1DM) who presented with DKA and septic shock. We used a device for continuous hemodynamic monitoring (proAQT) to estimate his volume status. The patient was extubated 48 hours of hospitalization; the DKA was resolved after 52 hours of admission. He was discharged home in good condition on the 5th day. The second patient was a 13-year-old girl, a known case of T1DM, who presented with mixed DKA- hyperosmolar-hyperglycemic state (HHS) and septic shock. She was intubated and treated according to the data derived from pulse Contour Cardiac Output (PiCCO). After 3 days, she was extubated and transferred to the ward in good condition., Conclusion: Using invasive hemodynamic monitoring in critically ill children with severe DKA and hypotension might guide the physicians for hydration and selecting the most appropriate inotrope., (© 2023. The Author(s).)

Sodium-glucose cotransporter-2 inhibitors are now considered second-line treatment agents for type 2 diabetes and offer a unique treatment approach with added cardiorenal benefits. Drugs in this class increase the risk of euglycemic diabetic ketoacidosis, which may be difficult to diagnose if clinicians are not aware of the risk factors and subtle symptoms. This article describes a case of euglycemic diabetic ketoacidosis in a patient with coronary artery disease who was taking a sodium-glucose cotransporter-2 inhibitor and experienced acute mental status changes immediately after heart catheterization., (©2023 American Association of Critical-Care Nurses.)