Dextrose Gel Research Articles

Evaluation of Dextrose Gel Administration to Infants with Asymptomatic Neonatal Hypoglycemia: A Single Center Experience

Evaluation of Dextrose Gel Administration to Infants with Asymptomatic Neonatal Hypoglycemia: A Single Center Experience

Oral Dextrose Gel Lowers Cost of Care for Neonatal Hypoglycemia

Oral dextrose gel is gaining acceptance as an effective treatment for neonatal hypoglycemia (blood glucose <47 mg/dL). To compare its cost with

Cost Analysis of Treating Neonatal Hypoglycemia with Dextrose Gel

To evaluate the costs of using dextrose gel as a primary treatment for neonatal hypoglycemia in the first 48 hours after birth compared with standard care. We used a decision tree to model overall costs, including those specific to hypoglycemia monitoring and treatment and those related to the infant's length of stay in the postnatal ward or neonatal intensive care unit, comparing the use of dextrose gel for treatment of neonatal hypoglycemia with placebo, using data from the Sugar Babies randomized trial. Sensitivity analyses assessed the impact of dextrose gel cost, neonatal intensive care cost, cesarean delivery rate, and costs of glucose monitoring. In the primary analysis, treating neonatal hypoglycemia using dextrose gel had an overall cost of NZ$6863.81 and standard care (placebo) cost NZ$8178.25; a saving of NZ$1314.44 per infant treated. Sensitivity analyses showed that dextrose gel remained cost saving with wide variations in dextrose gel costs, neonatal intensive care unit costs, cesarean delivery rates, and costs of monitoring. Use of buccal dextrose gel reduces hospital costs for management of neonatal hypoglycemia. Because it is also noninvasive, well tolerated, safe, and associated with improved breastfeeding, buccal dextrose gel should be routinely used for initial treatment of neonatal hypoglycemia. Australian New Zealand Clinical Trials Registry: ACTRN12608000623392.

Prophylactic Dextrose Gel Does Not Prevent Neonatal Hypoglycemia: A Quasi-Experimental Pilot Study

To test the hypothesis that prophylactic dextrose gel administered to newborn infants at risk for hypoglycemia will increase the initial blood glucose concentration after the first feeding and decrease neonatal intensive care unit (NICU) admissions for treatment of asymptomatic neonatal hypoglycemia compared with feedings alone. This quasi-experimental study allocated asymptomatic at-risk newborn infants (late preterm, birth weight <2500 or >4000 g, and infants of mothers with diabetes) to receive prophylactic dextrose gel (Insta-Glucose; Valeant Pharmaceuticals North America LLC, Bridgewater, New Jersey); other at-risk infants formed the control group. After the initial feeding, the prophylactic group received dextrose gel (0.5 mL/kg) rubbed into the buccal mucosa. The blood glucose concentration was checked 30 minutes later. Initial glucose concentrations and rate of NICU admissions were compared between the prophylactic group and controls using bivariate analyses. A multivariable linear regression compared first glucose concentrations between groups, adjusting for at-risk categories and age at first glucose concentration. There were 236 subjects (72 prophylactic, 164 controls). The first glucose concentration was not different between the prophylactic and control groups in bivariate analysis (52.1 ± 17.1 vs 50.5 ± 15.3 mg/dL, P = .69) and after adjusting for covariates (P = .18). Rates of NICU admission for treatment of transient neonatal hypoglycemia were 9.7% and 14.6%, respectively (P = .40). Prophylactic dextrose gel did not reduce transient neonatal hypoglycemia or NICU admissions for hypoglycemia. The carbohydrate concentration of Insta-Glucose (77%) may have caused a hyperinsulinemic response, or alternatively, exogenous enteral dextrose influences glucose homeostasis minimally during the first few hours when counter-regulatory mechanisms are especially active. ClinicalTrials.gov: NCT02523222.

Cost Analysis of Treating Neonatal Hypoglycaemia with Dextrose Gel

Cost Analysis of Treating Neonatal Hypoglycaemia with Dextrose Gel

Dextrose Gel—First‐Line Treatment for Neonatal Hypoglycemia in a Special Care Nursery

Dextrose Gel—First‐Line Treatment for Neonatal Hypoglycemia in a Special Care Nursery

Glucose Gel as a Treatment Strategy for Transient Neonatal Hypoglycemia.

Transient asymptomatic neonatal hypoglycemia (TANH) is common as infants transition from their mother's energy stores to their own. There is little evidence supporting the blood glucose threshold that indicates a need for treatment although sustained hypoglycemia has been correlated with negative neurodevelopmental consequences. Treatment of TANH includes a stepwise approach from supplemental enteral feedings, buccal glucose gel, intravenous dextrose infusion, and/or transfer to special care units including neonatal intensive care units. The purpose of this evidence-based practice brief is to review current evidence on 40% buccal glucose gel administration as a treatment strategy for TANH. CINAHL, Cochrane, Google Scholar, and PubMed were searched using the key words and restricted to English language over the last 7 years. The use of buccal dextrose gel for TANH may reduce neonatal intensive care unit admissions, reduce hospital length of stay and cost, support the mother-infant dyad through reduced separation, support exclusive breastfeeding, and improve parental satisfaction without adverse neurodevelopmental consequences. Timely collection of blood glucose levels following intervention is critical to support clinical decisions. Clinicians should offer family education regarding the rationale for serial glucose monitoring and treatment indications including buccal glucose administration. Clinical protocols can be revised to include use of buccal dextrose gel. There is a need for rigorous long-term studies comparing treatment thresholds and neurodevelopmental outcomes among various treatment strategies for TANH.

Midwife or doctor local opinion leader to implement a national guideline in babies on postnatal wards (DesIGN): protocol of a cluster-randomised, blinded, controlled trial

IntroductionNeonatal hypoglycaemia is a common condition that can cause developmental delay. Treatment of neonatal hypoglycaemia with oral dextrose gel has been shown to reverse hypoglycaemia and reduce admissions to neonatal...

Oral dextrose gel to prevent hypoglycaemia in at-risk neonates

Background Neonatal hypoglycaemia is a common condition that can be associated with brain injury. Current practice usually includes early identification of at-risk infants (e.g. infants of diabetic mothers; preterm, small- or large-for-gestational-age infants), and prophylactic measures are advised. However, these measures often involve use of formula milk or admission to the neonatal unit. Dextrose gel is non-invasive, inexpensive, and effective for treatment of neonatal hypoglycaemia. Use of prophylactic dextrose gel can prevent neonatal hypoglycaemia, thus potentially reducing separation of mother and baby and supporting breastfeeding, as well as preventing brain injury. Objectives To assess the effectiveness and safety of oral dextrose gel in preventing hypoglycaemia among newborn infants at risk of hypoglycaemia and in reducing long-term neurodevelopmental impairment. Search methods We used the standard search strategy of the Cochrane Neonatal Review Group to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 12), MEDLINE via PubMed (1966 to 23 January 2017), Embase (1980 to 23 January 2017), and the Cumulative Index to Nursing and Allied Health Literature (CINAHL; 1982 to 23 January 2017). We also searched clinical trials databases, conference proceedings, and reference lists of retrieved articles for randomised controlled trials and quasi-randomised trials. Selection criteria We included randomised and quasi-randomised studies comparing dextrose gel versus placebo, no intervention, or other therapies for prevention of neonatal hypoglycaemia. Data collection and analysis We used standard methodological procedures as expected by the Cochrane Collaboration. Two review authors independently assessed trial quality and extracted data. We used the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach to assess the quality of evidence. Main results We included one trial comparing oral dextrose gel versus placebo in 416 infants at risk of hypoglycaemia. We judged this trial to be at low risk of bias. Using the GRADE method, we determined that evidence ranged from high quality to moderate quality. For outcomes selected for the GRADE analysis, we found the following. • Oral dextrose gel prophylaxis (any dose) is associated with reduced risk of neonatal hypoglycaemia compared with placebo (risk ratio (RR) 0.76, 95% confidence interval (CI) 0.62 to 0.94; one RCT; n = 415 infants; high-quality evidence). The risk difference (RD) is -0.13 (95% CI -0.23 to -0.03), and on average, 8.3 infants would have to receive prophylactic dextrose gel to prevent one additional case of neonatal hypoglycaemia. • Investigators found no statistically significant differences between dextrose gel and placebo groups in the number of adverse events (RR 1.09, 95% CI 0.55 to 2.17; one RCT; n = 413 infants; moderate-quality evidence); separation from mother for treatment of hypoglycaemia (RR 0.46, 95% CI 0.21 to 1.01; one RCT, n = 415 infants; moderate-quality evidence); exclusive breastfeeding at discharge (RR 1.00, 95% CI 0.86 to 1.15; one RCT; n = 415 women; moderate-quality evidence); or breastfeeding at six weeks postpartum (RR 1.06, 95% CI 0.88 to 1.29; one RCT; n = 386 women; moderate-quality evidence). • Researchers provided no data for the other prespecified GRADE outcomes for this review (major neurological disability at two years of age or older; receipt of treatment for hypoglycaemia during initial hospital stay; receipt of intravenous treatment for hypoglycaemia). Authors' conclusions Oral dextrose gel reduced the risk of neonatal hypoglycaemia in at-risk infants in a single trial. Results showed no statistically significant differences in the number of adverse events or in risk of separation of infant from mother for treatment of hypoglycaemia between babies who received oral dextrose gel and those given placebo. Caution is suggested in interpreting data for the latter two outcomes owing to low event rates. Available evidence is limited to a cohort of at-risk infants, most of whom were infants of diabetic mothers and were treated on the postnatal ward. Minimal data available for many of the prespecified outcomes of this review showed no long-term neurodevelopmental and disability outcomes. Additional evidence is needed to assess the efficacy and safety of dextrose gel for prevention of neonatal hypoglycaemia.

What Happens to Blood Glucose Concentrations After Oral Treatment for Neonatal Hypoglycemia?

To determine the change in blood glucose concentration after oral treatment of infants with hypoglycemia in the first 48 hours after birth. We analyzed data from 227 infants with hypoglycemia (blood glucose <46.8 mg/dL, 2.6 mmol/L) born at a tertiary hospital who experienced 295 episodes of hypoglycemia. Blood glucose concentrations were measured (glucose oxidase) within 90 minutes after randomization to dextrose or placebo gel plus feeding with formula, expressed breast milk, or breast feeding. The overall mean increase in blood glucose concentration was 11.7 mg/dL (95% CI 10.4-12.8). The increase was greater after buccal dextrose gel than after placebo gel (+3.0 mg/dL; 95% CI 0.7-5.3; P = .01) and greater after infant formula than after other feedings (+3.8 mg/dL; 95% CI 0.8-6.7; P = .01). The increase in blood glucose concentration was not affected by breast feeding (+2.0 mg/dL; 95% CI -0.3 to 44.2; P = .09) or expressed breast milk (-1.4 mg/dL; 95% CI -3.7 to 0.9; P = .25). However, breast feeding was associated with reduced requirement for repeat gel treatment (OR = 0.52; 95% CI 0.28-0.94; P = .03). Treatment of infants with hypoglycemia with dextrose gel or formula is associated with increased blood glucose concentration and breast feeding with reduced need for further treatment. Dextrose gel and breast feeding should be considered for first-line oral treatment of infants with hypoglycemia.

Dextrose gel treatment does not impair subsequent feeding

BackgroundDextrose gel is increasingly used as first-line treatment for neonatal hypoglycaemia. Treatment with 400 mg/kg previously has been reported to impair subsequent feeding. We sought to determine if the recommended...

Dextrose gel and formula but not breast milk are effective treatments for neonatal hypoglycaemia.

Dextrose gel and formula but not breast milk are effective treatments for neonatal hypoglycaemia.

Does dextrose gel prevent treatment failure in infants with neonatal hypoglycaemia?

Does dextrose gel prevent treatment failure in infants with neonatal hypoglycaemia?

Implementation of dextrose gel in the management of neonatal hypoglycaemia.

The aim of this study was to evaluate dextrose gel in the management of neonatal hypoglycaemia in the postnatal wards at an Australian tertiary level perinatal centre. An audit was performed before and after implementation of dextrose gel. Pre-implementation, neonatal hypoglycaemia was managed with feed supplementation alone, and dextrose gel was used in addition to feed supplementation in the post-implementation phase. Outcomes included admission to neonatal intensive care unit (NICU) for management of hypoglycaemia, proportion of neonates who achieved normoglycaemia (defined as blood glucose ≥2.6 mmol/L, with no clinical signs after one or two treatment attempts) and proportion of neonates with hypoglycaemia recurrence after normoglycaemia and one or two treatment attempts. NICU admission for treatment of hypoglycaemia reduced significantly post-implementation of dextrose gel (29/100 (29%) vs. 14/100 (14%), P = 0.01). No significant difference was seen in the proportion of neonates achieving normoglycaemia (71/100 (71%) vs. 75/100 (75%), P = 0.52), but hypoglycaemia recurrence was higher in the post-implementation group (22/71 (31%) vs. 37/75 (49%), P = 0.02). Dextrose gel is effective in the management of neonatal hypoglycaemia in the postnatal ward setting, reducing admission to NICU and mother-infant separation.

Prophylactic Oral Dextrose Gel for Newborn Babies at Risk of Neonatal Hypoglycaemia: A Randomised Controlled Dose-Finding Trial (the Pre-hPOD Study).

BackgroundNeonatal hypoglycaemia is common, affecting up to 15% of newborns, and can cause brain damage. Currently, there are no strategies, beyond early feeding, to prevent neonatal hypoglycaemia. Our aim was to determine a dose of 40% oral dextrose gel that will prevent neonatal hypoglycaemia in newborn babies at risk.Methods and FindingsWe conducted a randomised, double-blind, placebo-controlled dose-finding trial of buccal dextrose gel to prevent neonatal hypoglycaemia at two hospitals in New Zealand. Babies at risk of hypoglycaemia (infant of a mother with diabetes, late preterm delivery, small or large birthweight, or other risk factors) but without indication for admission to a neonatal intensive care unit (NICU) were randomly allocated either to one of four treatment groups: 40% dextrose at one of two doses (0.5 ml/kg = 200 mg/kg, or 1 ml/kg = 400 mg/kg), either once at 1 h of age or followed by three additional doses of dextrose (0.5 ml/kg before feeds in the first 12 h); or to one of four corresponding placebo groups. Treatments were administered by massaging gel into the buccal mucosa. The primary outcome was hypoglycaemia (<2.6 mM) in the first 48 h. Secondary outcomes included admission to a NICU, admission for hypoglycaemia, and breastfeeding at discharge and at 6 wk. Prespecified potential dose limitations were tolerance of gel, time taken to administer, messiness, and acceptability to parents. From August 2013 to November 2014, 416 babies were randomised. Compared to babies randomised to placebo, the risk of hypoglycaemia was lowest in babies randomised to a single dose of 200 mg/kg dextrose gel (relative risk [RR] 0.68; 95% confidence interval [CI] 0.47–0.99, p = 0.04) but was not significantly different between dose groups (p = 0.21). Compared to multiple doses, single doses of gel were better tolerated, quicker to administer, and less messy, but these limitations were not different between dextrose and placebo gel groups. Babies who received any dose of dextrose gel were less likely to develop hypoglycaemia than those who received placebo (RR 0.79; 95% CI 0.64–0.98, p = 0.03; number needed to treat = 10, 95% CI 5–115). Rates of NICU admission were similar (RR 0.64; 95% CI 0.33–1.25, p = 0.19), but admission for hypoglycaemia was less common in babies randomised to dextrose gel (RR 0.46; 95% CI 0.21–1.01, p = 0.05). Rates of breastfeeding were similar in both groups. Adverse effects were uncommon and not different between groups. A limitation of this study was that most of the babies in the trial were infants of mothers with diabetes (73%), which may reduce the applicability of the results to babies from other risk groups.ConclusionsThe incidence of neonatal hypoglycaemia can be reduced with a single dose of buccal 40% dextrose gel 200 mg/kg. A large randomised trial (Hypoglycaemia Prevention with Oral Dextrose [hPOD]) is under way to determine the effects on NICU admission and later outcomes.Trial RegistrationAustralian New Zealand Clinical Trials Registry ACTRN12613000322730

Oral dextrose gel to improve survival in less vigorous newborn triplet lambs: a randomised controlled trial

ABSTRACTTriplet lambs have reduced survival and most deaths occur due to starvation and exposure, but there are a few simple and safe interventions. We hypothesised that buccal dextrose gel would increase blood glucose concentration, vigour, survival and early feeding in less vigorous triplet lambs. Triplet lambs meeting criteria for decreased vigour were randomised to 40% dextrose or placebo gel 1 mL/kg via the buccal mucosa at 1 hour of age. Primary outcome was survival at 3 hours. An additional study exploring the effect of gel on interstitial glucose concentrations was assessed by continuous glucose monitoring in twin lambs. Lambs randomised to dextrose gel did not have higher blood glucose concentrations or better survival than those randomised to placebo. Low temperature at 1 hour after birth, rather than birthweight or blood glucose concentrations, was associated with decreased survival. Interventions to address hypothermia rather than hypoglycaemia may be most effective in improving survival in less vigorous triplet lambs.

Oral Dextrose Gel Reduces the Need for Intravenous Dextrose Therapy in Neonatal Hypoglycemia

Background: Newborn infants with risk factors may require intravenous (IV) dextrose for asymptomatic hypoglycemia. Administration of IV dextrose and transfer to the neonatal intensive care unit (NICU) may interfere with parent-infant bonding. Objective: To study the effect of implementing dextrose gel supplement with feeds in late preterm/term infants affected by asymptomatic hypoglycemia on reducing IV dextrose therapy. Method: A retrospective study was conducted before and after dextrose gel use: 05/01/2014 to 10/31/2014 and 11/01/2014 to 04/30/2015, respectively. Asymptomatic hypoglycemic (blood glucose level <45 mg/dl) infants in the newborn nursery (NBN) were given a maximum of 3 doses of dextrose gel (200 mg/kg of 40% dextrose) along with feeds. Transfer to the NICU for IV dextrose was considered treatment failure. Results: Dextrose gel with feeds increased the blood glucose level in 184/250 (74%) of asymptomatic hypoglycemic infants compared to 144/248 (58%) with feeds only (p < 0.01). Transfer from the NBN to the NICU for IV dextrose decreased from 35/1,000 to 25/1,000 live births (p < 0.01). Exclusive breastfeeding improved from 19 to 28% (p = 0.03). Conclusions: Use of dextrose gel with feeds reduced the need for IV fluids, avoided separation from the mother and promoted breastfeeding. Neonates who failed dextrose gel therapy were more likely to be large for gestational age, delivered by cesarean section and had lower baseline blood glucose levels.

New approaches to management of neonatal hypoglycemia

Despite being a very common problem after birth, consensus on how to manage low glucose concentrations in the first 48 h of life has been difficult to establish and remains a debated issue. One of the reasons for this is that few studies have provided the type of data needed to establish a definitive approach agreed upon by all. However, some recent publications have provided much needed primary data to inform this debate. These publications have focused on aspects of managing low blood glucose concentrations in the patients most at-risk for asymptomatic hypoglycemia—those born late-preterm, large for gestational age, small for gestational age, or growth restricted, and those born following a pregnancy complicated by diabetes mellitus. The goal of this review is to discuss specific aspects of this new research. First, we focus on promising new data testing the role of buccal dextrose gel in the management of asymptomatic neonatal hypoglycemia. Second, we highlight some of the clinical implications of a large, prospective study documenting the association of specific glycemic patterns with neurodevelopmental outcomes at two years of age.

Oral dextrose gel for the treatment of hypoglycaemia in newborn infants.

Neonatal hypoglycaemia, a common condition, can be associated with brain injury. It is frequently managed by providing infants with an alternative source of glucose, given enterally with formula or intravenously with dextrose solution. This often requires that mother and baby are cared for in separate environments and may inhibit breast feeding. Dextrose gel is simple and inexpensive and can be administered directly to the buccal mucosa for rapid correction of hypoglycaemia, in association with continued breast feeding and maternal care. To assess the effectiveness of dextrose gel in correcting hypoglycaemia and in reducing long-term neurodevelopmental impairment. We searched MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), the Cumulative Index to Nursing and Allied Health Literature (CINAHL) and Web of Science from inception of the database to February 2016. We also searched international clinical trials networks and handsearched proceedings of specific scientific meetings. Randomised and quasi-randomised studies comparing dextrose gel versus placebo, no treatment or other therapies for treatment of neonatal hypoglycaemia. Two review authors independently assessed trial quality and extracted data and did not assess publications for which they themselves were study authors. We included two trials involving 312 infants. No data were available for correction of hypoglycaemia for each hypoglycaemic event. We found no evidence of a difference between dextrose gel and placebo gel for major neurosensory disability at two-year follow-up (risk ratio (RR) 6.27, 95% confidence interval (CI) 0.77 to 51.03; one trial, n = 184; quality of evidence very low). Dextrose gel compared with placebo gel or no gel did not alter the need for intravenous treatment for hypoglycaemia (typical RR 0.78, 95% CI 0.46 to 1.32; two trials, 312 infants; quality of evidence very low). Infants treated with dextrose gel were less likely to be separated from their mothers for treatment of hypoglycaemia (RR 0.54, 95% CI 0.31 to 0.93; one trial, 237 infants; quality of evidence moderate) and were more likely to be exclusively breast fed after discharge (RR 1.10, 95% CI 1.01 to 1.18; one trial, 237 infants; quality of evidence moderate). Estimated rise in blood glucose concentration following dextrose gel was 0.4 mmol/L (95% CI -0.14 to 0.94; one trial, 75 infants). Investigators in one trial reported no adverse outcomes (n = 237 infants). Treatment of infants with neonatal hypoglycaemia with 40% dextrose gel reduces the incidence of mother-infant separation for treatment and increases the likelihood of full breast feeding after discharge compared with placebo gel. No evidence suggests occurrence of adverse effects during the neonatal period or at two years' corrected age. Oral dextrose gel should be considered first-line treatment for infants with neonatal hypoglycaemia.

Dextrose gel prevents hypoglycaemia in newborns

Dextrose gel prevents hypoglycaemia in newborns