Hyperglycaemic hyperosmolar

BACKGROUND: Post-mortem biochemistry, including the analysis of beta-hydroxybutyrate (BHB), is increasingly employed in forensic medicine, especially in conditions such as diabetes and chronic alcoholism. However, not much is known about the associations between age, body mass index (BMI), and sex and BHB concentrations in ketoacidotic conditions. AIM: To retrospectively study the association between age, BMI and sex in several conditions, such as diabetic ketoacidosis (DKA), alcoholic ketoacidosis (AKA), and elevated post-mortem BHB concentrations...

AIMS: COVID-19 is associated with diabetic ketoacidosis (DKA), hyperglycaemic hyperosmolar state (HHS) and euglycaemic DKA (EDKA); however, evidence regarding parameters affecting outcome and mortality rates is scarce. METHODS: A systematic literature review was conducted using EMBASE, PubMed/Medline, and Google Scholar from January 2020 to 7 January 2021 to identify all studies describing clinical profile, outcome and mortality rates regarding DKA, HHS, DKA/HHS and EDKA cases in COVID-19 patients...

An elderly woman with metastatic breast cancer was admitted with hyperglycaemic hyperosmolar state (HHS) and an elevated haemoglobin A1C. For 1 week, she had experienced confusion, nausea and frequent urination. Preceding this, she had completed seven cycles of capecitabine chemotherapy for her breast cancer. She did not have a history of diabetes prior to chemotherapy. Given the temporal dysglycaemia following the patient's chemotherapy regimen, capecitabine was thought to be a probable offending agent. The patient was acutely treated for HHS, and was discharged on a basal-bolus insulin regimen...

INTRODUCTION: Isolated Hyperosmolar Hyperglycaemic Syndrome (HHS) is a life-threatening condition characterized by elevated serum glucose concentrations and hyperosmolality without significant ketosis. It is often described in obese adults with unknown Type 2 Diabetes (T2D), rarely in youth. In childhood the most common cause of metabolic glucose related derangement is Diabetic Ketoacidosis (DKA) in Type 1 Diabetes (T1D). Interestingly, both components can be combined with each other, thus the prevalent condition needs to be recognised implying a different therapeutic approach...

Over time, diabetes patients are at increased risk for microvascular and macrovascular complications leading to increased morbidity and mortality compared to metabolically healthy people. In addition, acute life-threatening metabolic derangements at first manifestation as well as during the course of the disease may occur, comprising diabetic ketoacidosis, hyperosmolar hyperglycaemic state and hypoglycaemia. Diabetes-related emergencies require fast diagnosis and early treatment initiation as well as close monitoring of vital signs and laboratory parameters...

This is a case of hyperglycaemic hyperosmolar state (HHS) as first presentation of type 1 diabetes mellitus in a 14-year-old girl with background complex medical needs. She presented with marked hyperglycaemia (56 mmol/L) without significant ketonaemia (2.6 mmol/L) and serum hyperosmolality (426 mOsm/kg). Managing her profound hypernatraemic (>180 mmol/L) dehydration was challenging but resulted in good outcome. Paediatric patients with HHS will likely be treated with the diabetes ketoacidosis (DKA) protocol because of perceived rarity of HHS leading to inadequate rehydration and risk of vascular collapse...

Reversible cerebral vasoconstriction syndrome (RCVS) is an uncommon disorder characterised by thunderclap headache and self-resolving angiographic vasospasm in the presence or absence of neurological deficit. We present the first case of RCVS likely precipitated by a complex array of confounding factors including a hyperosmolar hyperglycaemic state (HHS), induction chemotherapy with cyclophosphamide, non-Hodgkin's lymphoma, pancytopenia and previous blood transfusions. However, the clinical presentation in this case of altered conscious state followed by thunderclap headache was highly suggestive of HHS being the crucial inciting factor...

PURPOSE: ICU acquired hypernatremia (IAH) is associated with increased morbidity and mortality, however treatment remains controversial. This study aims to determine the effect of enteral free water suppletion in patients with IAH. MATERIALS AND METHODS: Retrospective single center study in a tertiary ICU. INCLUSION CRITERIA: patients with IAH and treatment with enteral free water. EXCLUSION CRITERIA: patients with renal replacement therapy, diabetic ketoacidosis or hyperosmolar hyperglycaemic state...

Hyperosmolar hyperglycaemic state (HHS) has not previously been reported in cystic fibrosis-related diabetes (CFRD). We report the case of a 15-year old boy with stable CFRD who developed acute HHS after treatment with glucocorticoids and itraconazole for presumed allergic broncho-pulmonary aspergillosis (ABPA). This case highlights the dangerous and preventable combination of high glucose intake, glucocorticoids and itraconazole inhibition of CYP3A4 (with resultant glucocorticoid accumulation) that can result in a state of life- threatening HHS in an adolescent with previously stable CFRD...

Introduction: Prevalence of diabetic ketoacidosis (DKA) complicated by severe hyperglycaemia and hyperosmolality and its outcomes in youth with type 2 diabetes (T2DM) are not well-described. Our aim is to determine the frequency and clinical outcomes of isolated DKA, DKA with severe hyperglycaemia (DKA + SHG) and DKA with hyperglycaemia and hyperosmolality (DKA + HH) in youth with T2DM admitted for acute hyperglycaemic crisis. Methods: Through retrospective medical record review, patients with T2DM were identified and categorized into isolated DKA, DKA + SHG (DKA + glucose ≥33...

Emergency admissions due to acute metabolic crisis in patients with diabetes remain some of the most common and challenging conditions. DKA (Diabetic Ketoacidosis), HHS (Hyperglycaemic Hyperosmolar State) and recently focused EDKA (Euglycaemic Diabetic Ketoacidosis) are life-threatening different entities. DKA and HHS have distinctly different pathophysiology but basic management protocols are the same. EDKA is just like DKA but without hyperglycaemia. T1D, particularly children are vulnerable to DKA and T2D, particularly elderly with comorbidities are vulnerable to HHS...

AIMS: To compare diabetes patients with hyperglycaemic hyperosmolar state (HHS), diabetic ketoacidosis (DKA), and patients without decompensation (ND). METHODS: In total, 500,973 patients with type 1 or type 2 diabetes of all ages registered in the diabetes patient follow-up (DPV) were included. Analysis was stratified by age (≤ / > 20 years) and by manifestation/follow-up. Patients were categorized into three groups: HHS or DKA-during follow-up according to the most recent episode-or ND...

The month of Ramadan forms one of the five pillars of the Muslim faith. Adult Muslims are obligated to keep daily fasts from dawn to sunset, with exceptions. This year Ramadan is due to begin on 23 April 2020 and the longest fast in the UK will be approximately 18 hours in length. In addition, due to the often high-calorie meals eaten to break the fast, Ramadan should be seen as a cycle of fasting and feasting. Ramadan fasting can impact those with diabetes, increasing the risk of hypoglycaemia, hyperglycaemia and dehydration...

AIM: Diabetic ketoacidosis is a hyperglycaemic emergency that is often treated in intensive care units (ICUs) despite having a low mortality and good prognosis. Current risk stratification is based primarily on acidosis, but it has been suggested that hyperosmolarity may also be an important marker of increased severity. Our aim was to evaluate the relationship between raised serum osmolarity and adverse clinical outcomes in ICU admissions for ketoacidosis. METHODS: Retrospective review of prospectively collected data for adult admissions with ketoacidosis in the Australian and New Zealand Intensive Care Society Adult Patient Database over a 15-year period (2004-2018)...

Hemichorea is a rare clinical manifestation of type 2 diabetes mellitus. The patient presents with non-ketotic hyperglycaemia, hemichorea (characterized by rapid and involuntary movements of a specific part of the body) and the CT imaging reveals the presence of alterations involving the ganglia of the base[1-3] . LEARNING POINTS: Hemichorea is a rare clinical manifestation of type 2 diabetes mellitus associated with an uncontrolled disease.Hyperglycaemic hemichorea has a good prognosis...

Hyperglycaemia is a defining feature of diabetes mellitus. It involves an elevated level of glucose in the blood, which develops as a result of the body's inability to produce insulin or process insulin effectively. If left unchecked and untreated, patients with diabetes are at risk of short-term, potentially life-threatening hyperglycaemic crises such as diabetic ketoacidosis or hyperosmolar hyperglycaemic state. Nurses frequently care for patients diagnosed with diabetes in various clinical settings; therefore, it is essential that they have an awareness of the prevention and management of hyperglycaemia and hyperglycaemic crises...

BACKGROUND: Diabetic cardiomyopathy (DC) is defined as a ventricular diastolic and/or systolic dysfunction, which is directly related to diabetes mellitus (DM) in the absence of coronary artery disease, valvular, congenital or hypertensive heart disease, and alcoholism. In this report, we present an unusual case of a patient with DC and reversible, acute left ventricular systolic dysfunction due to cardiotoxicity of hyperosmolar hyperglycaemic state (HHS). CASE SUMMARY: A 20-year-old male patient presented with weakness and polyuria...

Hyperglycaemic hyperosmolar state (HHS) may occur in young patients with type 1 and type 2 diabetes and in infants with hyperglycaemia. Hyperglycaemic hyperosmolar state is characterised by extremely high glucose concentration, which, by increasing osmotic diuresis, intensifies dehydration. Hyperglycaemic hyperosmolar state criteria include the following: plasma glucose > 600 mg/dl, venous pH > 7.25, sodium bicarbonate > 15 mmol/l, slight ketonuria, plasma osmolality > 320 mOsm/kg, and impairment of consciousness (aggression, unconsciousness, convulsions)...

INTRODUCTION: Worldwide, an estimated 40 million people are in need of palliative care each year, but only 14% receive it. The incidence of diabetes mellitus (DM) in patients receiving palliative care is higher than in the general population. This association is intended to grow as a result of the rising burden of DM worldwide, ageing populations and the improved overall survival time of several diseases over the last few decades. Recommendations for DM management in the context of palliative care are mainly based on expert opinion as there is a lack of suitable evidence base and randomised clinical trials in palliative care are scarce...

BACKGROUND: Hyperosmolar hyperglycaemic state (HHS) is a syndrome that occurs in patients with type 2 diabetes mellitus (T2DM) and is comparable to diabetic ketoacidosis (DKA) seen in patients with type 1 diabetes. For a general practitioner working in a rural emergency department, recognition of HHS in a patient presenting with the triad of severe dehydration, hyperglycaemia and hyperosmolality is important to guide management and plan for disposition. OBJECTIVES: This article reviews the hyperglycaemic states that can occur in patients with T2DM...