glucose control in icu

RATIONALE: Maintaining glycemic control of critically ill patients may impact outcomes such as survival, infection, and neuromuscular recovery, but there is equipoise on the target blood levels, monitoring frequency, and methods. OBJECTIVES: The purpose was to update the 2012 Society of Critical Care Medicine and American College of Critical Care Medicine (ACCM) guidelines with a new systematic review of the literature and provide actionable guidance for clinicians...

OBJECTIVE: Gestational diabetes mellitus (GDM) is a prevalent complication during pregnancy associated with numerous adverse outcomes. There is emerging evidence suggesting the potential of probiotics as a therapeutic measure for GDM; however, existing studies have yielded contradictory results. This meta-analysis assessed the efficacy of probiotics on blood glucose management and pregnancy outcomes in patients with GDM. METHODS: A comprehensive search of the PubMed, Embase, and Cochrane databases was conducted up to August 22, 2023, to identify relevant studies...

BACKGROUND: Current recommendations advocate the achievement of an optimal glucose control (HbA1c < 69 mmol/mol) prior to elective surgery to reduce risks of peri- and post-operative complications, but the relevance for this glycaemic threshold prior to Bariatric Metabolic Surgery (BMS) following a specialist weight management programme remains unclear. METHODS: We undertook a retrospective cohort study of patients with type 2 diabetes mellitus (T2DM) who underwent BMS over a 6-year period (2016-2022) at a regional tertiary referral following completion of a specialist multidisciplinary weight management...

BACKGROUND & AIMS: Patients who experience gastrointestinal (GI) intolerance and hyperglycemia (or glucose intolerance) may not achieve appropriate caloric requirements and experience poor outcomes. The aim was to examine patient characteristics, disease severity, and enteral nutrition (EN) formula use in relation to feeding intolerance and healthcare resource utilization. METHODS: A retrospective, cross-sectional design using real-world data from PINC AI™ Healthcare Database, 2015-2019 was used...

Gunst J, Debaveye Y, Güiza F, et al; TGC-Fast Collaborators. Tight blood-glucose control without early parenteral nutrition in the ICU. N Engl J Med. 2023;389:1180-1190. 37754283.

Objective: To explore the safety and myocardial protection efficacy of del Nido cardioplegia in adult cardiac and major vascular surgery with long aortic cross-clamp (ACC) time. Methods: A total of 2 536 patients who underwent adult cardiac and major vascular surgery with ACC time>90 min at Beijing Anzhen Hospital from March 2018 to March 2023 were collected. The patients were divided into two groups according to the type of cardioplegia solution: the del Nido cardioplegia solution group (DC group) and the cold blood cardioplegia solution group (BC group)...

Bioenergetic failure caused by impaired utilisation of glucose and fatty acids contributes to organ dysfunction across multiple tissues in critical illness. Ketone bodies may form an alternative substrate source, but the feasibility and safety of inducing a ketogenic state in physiologically unstable patients is not known. Twenty-nine mechanically ventilated adults with multi-organ failure managed on intensive care units were randomised (Ketogenic n = 14, Control n = 15) into a two-centre pilot open-label trial of ketogenic versus standard enteral feeding...

BACKGROUND: The COVID-19 pandemic has inevitably affected the distribution of medical resources, and epidemic lockdowns have had a significant impact on the nursing and treatment of patients with other acute diseases, including intracerebral hemorrhage (ICH). OBJECTIVE: This study aimed to investigate how the COVID-19 pandemic affected the manifestations and outcomes of patients with ICH. METHODS: Patients with acute ICH before (December 1, 2018-November 30, 2019) and during (December 1, 2019-November 30, 2020) the COVID-19 pandemic at 31 centers in China from the Chinese Cerebral Hemorrhage: Mechanism and Intervention (CHEERY) study were entered into the analysis...

Nosocomial infections in the neonatal intensive care unit (NICU) tend to cluster and multidrug-resistant (MDR) pathogens are rising in developing countries. We did a retrospective cohort study of neonates admitted to a NICU in Brazil with late-onset neonatal sepsis (LOS) confirmed by blood culture from October 2012 to December 2016 and from July 2018 to December 2021. We defined a cluster of infection when at least two cases of LOS occurred within two different time intervals: 15 and 30 days with the same pathogen in different patients...

BACKGROUND: Dexamethasone is a commonly used perioperative medication for the management of postoperative nausea and vomiting following total joint arthroplasty (TJA). However, concerns have been raised about its potential to cause hyperglycemia. This study aimed to investigate the impact of dexamethasone administration on glucose levels and complications in both diabetic and nondiabetic patients undergoing TJA. METHODS: We performed a retrospective review of 1928 patients who underwent primary total knee and hip arthroplasty procedures at a large tertiary medical institution...

BACKGROUND: The burden of sepsis is high in India and is associated with substantial morbidity and mortality. Vitamin C, an endogenous antioxidant, may improve patient outcomes. METHODS: This was a parallel-group pilot feasibility randomized controlled trial conducted at 2 intensive care units in India. Adult patients (≥18 years) with proven or suspected infection as the main diagnosis and needing a continuous intravenous vasopressor infusion were randomized to intravenous vitamin C (50 mg/kg every 6 hours for a maximum of 16 doses) or matching placebo...

BACKGROUND: The effect of systemic treatment of ventilator-associated pneumonia (VAP) with telavancin, a semisynthetic lipoglycopeptide with good penetration in vitro biofilms, has not been tested in vivo during mechanical ventilation. This study examined the efficacy of telavancin compared with linezolid against endotracheal tube (ETT) biofilms in a porcine model of methicillin- resistant Staphylococcus aureus (MRSA) VAP. METHODS: VAP was induced in 18 pigs by instilling 107 colony-forming units (CFU/mL) of a MRSA strain susceptible to telavancin and linezolid into each pulmonary lobe...

Chronic kidney disease( CKD) is a challenge in cardiac surgery in elderly patients, making intraoperative and postoperative management critical. Although sodium glucose co-transporter 2( SGLT2) inhibitors have nephroprotective effects, it's important to discontinue them three days before surgery and resume them when food intake is possible. Nephroprotective perioperative management of CKD stage 3-4 patients requires different approaches at each stage, with blood pressure control and nutritional counseling being key...

BACKGROUND: Neonatal hypoglycemia (NH) is the most prevalent metabolic disorder in neonates and glucose gel in oral solution is a relatively new treatment option for NH. We aimed to determine whether oral glucose gel can prevent NH. METHODS: We conducted an open literature search using PubMed, Embase, Cochrane Library, and Web of Science. We used relative risk as the statistical data, expressed each outcome effect as a 95% confidence interval, and conducted a heterogeneity test...

OBJECTIVE: The primary aim of this study is to utilize a neural network model to predict adverse neonatal outcomes in pregnancies complicated by gestational diabetes (GDM). DESIGN: Our model, based on XGBoost, was implemented using Python 3.6 with the Keras framework built on TensorFlow by Google. We sourced data from medical records of GDM-diagnosed individuals who delivered at our tertiary medical center between 2012 and 2016. The model included simple pregnancy parameters, maternal age, body mass index (BMI), parity, gravity, results of oral glucose tests, treatment modality, and glycemic control...

Background COVID-19 infection has caused a global pandemic affecting a group of patients with chronic conditions including diabetes with exacerbating insulin resistance and hyperglycemia. Investigators noted that pre-existing diabetes and newly diagnosed diabetes are associated with an increased risk of all-cause mortality in hospitalized patients with COVID-19 infection. Aim To evaluate the relationship between ICU patients infected with COVID-19 and mortality among those with high versus low glucose levels...

This article tells the story of our long search for the answer to one question: Is stress hyperglycemia in critically ill patients adaptive or maladaptive? Our earlier work had suggested the lack of hepatic insulin effect and hyperglycemia as jointly predicting poor outcome. Therefore, we hypothesized that insulin infusion to reach normoglycemia, tight glucose control, improves outcome. In three randomized controlled trials (RCTs), we found morbidity and mortality benefit with tight glucose control. Moving from the bed to the bench, we attributed benefits to the prevention of glucose toxicity in cells taking up glucose in an insulin-independent, glucose concentration gradient-dependent manner, counteracted rather than synergized by insulin...

OBJECTIVE: To evaluate a pressure injury (PI) prevention care bundle in ICU patients diagnosed with internal diseases. METHODS: The study had a quasi-experimental design and included 98 patients who were diagnosed with internal diseases and hospitalized in the ICU. Patients in the control group (n = 49) received routine clinical care, whereas those in the intervention group (n = 49) received the PI prevention care bundle. Data were collected using a patient information form and the Braden Scale...

CONTEXT: Intensive care units (ICUs) have the highest incidence of hospital-acquired infections. An in-depth understanding of the factors associated with PVIN infections may be the best way to prevent and control PVIN infections. OBJECTIVE: The study aimed to investigate the factors associated with peripheral venous indwelling needle (PVIN) infections in older patients in the intensive care unit (ICU) and to use the findings to develop targeted preventive-care measures...

OBJECTIVE: This study aimed to describe a single-center experience of pediatric drowning and to investigate risk factors associated with the development of pediatric multiple-organ dysfunction syndrome (MODS) after drowning events. METHODS: A single-center retrospective case-control study was performed at a tertiary children's hospital examining patients aged 1 month to 25 years who were admitted to the pediatric intensive care unit after a drowning event. The study period was June 2016 to June 2021...