Clinical trial NCT01116752: Pediatric Intensive Care Units (ICUs) at Emory-Children's Center Glycemic Control: The PedETrol Trial
Official title: Pediatric ICUs at Emory-Children's Center Glycemic Control: The PedETrol Trial
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE3
Conditions: Pediatric Patient (1m-21y)
ICU Admission
Hyperglycemia
Keywords: Intensive Care
Critical care
Glycemic Control
Hypoglycemia
Hyperglycemia
Insulin treatment
Organ Function
PELOD
Outcomes
Pediatrics
Lead sponsor: Indiana University
Sponsor class: OTHER
Collaborators: name: National Heart, Lung, and Blood Institute (NHLBI)
name: Children's Healthcare of Atlanta
First posted: 2010-05-05
Enrollment: 153
Sex: ALL
Minimum age (years): 1
Maximum age (years): 18
Standard ages: CHILD
ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: FACTORIAL
Primary purpose: TREATMENT

Brief summary: The primary goal of this project is to determine whether normalizing hyperglycemia is a safe approach to improve multisystem organ function in critically ill children requiring intensive care. The will are conducting the "PedETrol" (the "Pediatric ICUs at Emory-Children's Center Glycemic Control: The PedETrol Trial) Trial, a 4-year single-center, prospective, randomized clinical trial to evaluate the outcome benefit, safety and resource utilization impact of maintaining strict glucose control in children with life-threatening conditions.

\*\*\*This study is supported by an Research Project Grant (RO1 grant) (MRR) via the National Heart, Lung, and Blood Institute (NHLBI).

Detailed description: Many reports demonstrate improved outcomes in critically ill adults who develop hyperglycemia by rigorous glycemic. Medical oversight committees (including the Institutes of Healthcare Improvement, the American Diabetes Association, and Society of Critical Care Medicine, among others) recommend routine glycemic control during critical illness. Some studies show high rates of hypoglycemia and have highlighted the concern of this approach to care. Little data exists on how hyperglycemia and glycemic control affects critically ill children. Our practice group has developed a regular approach to glycemic control that appears effective and safe and controlling hyperglycemia and the investigators believe that due to our unique experience and expertise in this field, the investigators are well-poised to conduct further much needed studies regarding glycemic control in children. To specifically address the void of knowledge regarding glycemic control in critically ill children, the investigators will conduct a single-center randomized controlled trial to ascertain whether there is vital organ system, outcome, and resource utilization benefit to strict glycemic control vs. more conservative control in children requiring intensive care. The "PedETrol" (the "Pediatric ICUs at Emory-Children's Center Glycemic Control) Trial will study 1,004 children admitted to the ICU for medical, surgical, or cardiac conditions requiring mechanical ventilation and/or vasopressor/i support who develop hyperglycemia, defined as persistent blood glucose \>140 mg/dL). Participants will be randomized to either receive strict glycemic control (80-140 mg/dL) or more conservative control (190-220 mg/dL). Insulin infusions will be used to maintain blood glucose in these ranges. In addition to assessing organ and outcome specific efficacy parameters, the investigators will meticulously evaluate for untoward effects including hypoglycemia, and determine the impact of this practice on costly medical resources. All children \<1 year old and 25% of those \>1 year old, will be able to receive continuous glucose monitoring via interstitial glucometry. This appears to be the first glycemic control trial in any critical care population to make use of continuous glucose monitoring.

Eligibility criteria: Inclusion Criteria:

* Critically ill children with hyperglycemia, defined as persistent BG \>140 mg/dL, meeting the following criteria will be targeted for this study.
* Age 1 month -18 years old
* Admission to the pediatric medical/surgical or pediatric cardiac intensive care unit
* Require mechanical ventilation and/or vasopressors/inotropic infusions
* Patient or family member available to discuss informed consent criteria and provide informed consent.

Exclusion Criteria:

* Age \>18 years old
* Age \<1 month of chronologic age
* Patients with type I diabetes mellitus or other conditions in which there is impaired glycogen stores or counter regulatory response (i.e. inborn error of metabolism, fulminant hepatic failure)
* Patients with "do not resuscitate", "do not intubate", or "do not escalate care" orders
* Lack of availability by parent or legal guardian to assist in the consent process will be excluded

Primary outcomes:
measure: Determine recovery of organ function in critically ill children subject to either strict or conservative glycemic control.
timeFrame: 8/1/2010-3/31/2014
Secondary outcomes:
measure: Adverse effect rates
timeFrame: 8/1/2010-3/31/2014
measure: Glycemic control compared to conservative control on care cost
timeFrame: 8/1/2010-3/31/2014
Other outcomes:
Locations:
city: Atlanta
country: United States
facility: Children's Healthcare of Atlanta at Egleston
state: Georgia
Study officials:
affiliation: Emory University and Children's Healthcare of Atlanta at Egleston
name: Mark R Rigby, MD, PhD
role: PRINCIPAL_INVESTIGATOR
References:
citation: Preissig CM, Rigby MR, Maher KO. Glycemic control for postoperative pediatric cardiac patients. Pediatr Cardiol. 2009 Nov;30(8):1098-104. doi: 10.1007/s00246-009-9512-4. Epub 2009 Aug 25.
citation: Preissig CM, Rigby MR. Pediatric critical illness hyperglycemia: risk factors associated with development and severity of hyperglycemia in critically ill children. J Pediatr. 2009 Nov;155(5):734-9. doi: 10.1016/j.jpeds.2009.05.007. Epub 2009 Jul 22.
citation: Preissig CM, Rigby MR. A disparity between physician attitudes and practice regarding hyperglycemia in pediatric intensive care units in the United States: a survey on actual practice habits. Crit Care. 2010;14(1):R11. doi: 10.1186/cc8865. Epub 2010 Feb 3.
citation: Vlasselaers D, Milants I, Desmet L, Wouters PJ, Vanhorebeek I, van den Heuvel I, Mesotten D, Casaer MP, Meyfroidt G, Ingels C, Muller J, Van Cromphaut S, Schetz M, Van den Berghe G. Intensive insulin therapy for patients in paediatric intensive care: a prospective, randomised controlled study. Lancet. 2009 Feb 14;373(9663):547-56. doi: 10.1016/S0140-6736(09)60044-1. Epub 2009 Jan 26.
citation: Preissig CM, Hansen I, Roerig PL, Rigby MR. A protocolized approach to identify and manage hyperglycemia in a pediatric critical care unit. Pediatr Crit Care Med. 2008 Nov;9(6):581-8. doi: 10.1097/PCC.0b013e31818d36cb.