Evidence map›Paper›PMID 26801983›Full record

Observational studyBMC anesthesiology2016

Space GlucoseControl system for blood glucose control in intensive care patients--a European multicentre observational study.

Jan Blaha, Barbara Barteczko-Grajek, Pawel Berezowicz, Jiri Charvat, Jiri Chvojka, Teodoro Grau, Jonathan Holmgren, Ulrich Jaschinski, Petr Kopecky, Jan Manak and 8 more

Registry-linked trialAbstract readMulticenter StudyObservational Study
In one paragraph

Observational study in BMC anesthesiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01523665 (Evaluation of Blood Glucose Control in Intensive Care Patients Using the Space GlucoseControl System), which is not on this map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01523665 completednot on this map

Evaluation of Blood Glucose Control in Intensive Care Patients Using the Space GlucoseControl System

TypeobservationalSponsorB. Braun Melsungen AGRan2011 to 2013Enrolled508ConditionsIntensive Care Patients
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Effect of Treatment and Nutrition on Glycemic Variability in Critically Ill Patients.International journal of environmental research and public health · 2022
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Jan BlahaDepartment of Anaesthesiology and Intensive Medicine, 1st Faculty of Medicine, Charles University and General University Hospital Prague, U Nemocnice 2, 128 08, Prague 2, Czech Republic. jan.blaha@lf1.cuni.cz.
Barbara Barteczko-GrajekDepartment of Anaesthesiology and Intensive Therapy, Wroclaw Medical University, Wroclaw, Poland. bbgrajek@wp.pl.
Pawel BerezowiczDepartment of Anaesthesiology and Intensive Care Medicine, Vejle Hospital, Vejle, Denmark. pawel.stefan.berezowicz@slb.regionsyddanmark.dk.
Jiri CharvatInternal Medicine Clinic, University Hospital in Motol, Prague, Czech Republic. jiri.charvat@lfmotol.cuni.cz.
Jiri ChvojkaMedical Department I, Faculty of Medicine in Pilsen, Charles University in Prague and University Hospital in Pilsen, Pilsen, Czech Republic. chvojkaj@fnplzen.cz.
Teodoro GrauDepartment of Anaesthesiology and Intensive Care Medicine, Capio Hospital Sur, Madrid, Spain. teograu@terra.com.
Jonathan HolmgrenDepartment of Anaesthesiology and Intensive Care Medicine, County Hospital Ryhov, Jönköping, Sweden. jonathan.holmgren@lj.se.
Ulrich JaschinskiDepartment of Anaesthesiology and Surgical Intensive Care Medicine, Klinikum Augsburg, Augsburg, Germany. ulrich.jaschinski@klinikum-augsburg.de.
Petr KopeckyDepartment of Anaesthesiology and Intensive Medicine, 1st Faculty of Medicine, Charles University and General University Hospital Prague, U Nemocnice 2, 128 08, Prague 2, Czech Republic. petr.kopecky@vfn.cz.
Jan ManakDepartment of Internal Medicine III - Metabolism and Gerontology, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic. manak@lfhk.cuni.cz.
Mette MoehlDepartment of Cardiothoracic Anaesthesia and Intensive Care Unit, University Hospital, University of Copenhagen, Copenhagen, Denmark. mmoehl@gmail.com.
Jonathan PaddleIntensive Care Department, Royal Cornwall Hospital, Truro, UK. jonathan.paddle@rcht.cornwall.nhs.uk.
Marcello PasculliDepartment of Surgical and Intensive Medicine, Siena University Hospital, Siena, Italy. marcello.pasculli@hotmail.com.
Johan PeterssonDepartment of Anesthesiology and Intensive Care, Karolinska University Hospital Solna, Stockholm, Sweden. johan.petersson@karolinska.se.
Sirak PetrosMedical ICU, University Hospital Leipzig, Leipzig, Germany. sirak.petros@medizin.uni-leipzig.de.
Danilo RadrizzaniDepartment of Anesthesiology and Intensive Care, Legnano Hospital, Legnano, Italy. danilo.radrizzani@gmail.com.
Vinodkumar SinghCritical Care Services, Department of Anaesthetics, West Suffollk Hospital NHS Trust, Bury St Edmunds, UK. vinod@uab.edu.
Joel StarkopfDepartment of Anaesthesiology and Intensive Care, Tartu University Hospital, Tartu, Estonia. joel.starkopf@kliinikum.ee.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlycaemia control (GC) remains an important therapeutic goal in critically ill patients. The enhanced Model Predictive Control (eMPC) algorithm, which models the behaviour of blood glucose (BG) and insulin sensitivity in individual ICU patients with variable blood samples, is an effective, clinically proven computer based protocol successfully tested at multiple institutions on medical and surgical patients with different nutritional protocols. eMPC has been integrated into the B.Braun Space GlucoseControl system (SGC), which allows direct data communication between pumps and microprocessor. The present study was undertaken to assess the clinical performance and safety of the SGC for glycaemia control in critically ill patients under routine conditions in different ICU settings and with various nutritional protocols.

methodsThe study endpoints were the percentage of time the BG was within the target range 4.4 - 8.3 mmol.l(-1), the frequency of hypoglycaemic episodes, adherence to the advice of the SGC and BG measurement intervals. BG was monitored, and insulin was given as a continuous infusion according to the advice of the SGC. Nutritional management (enteral, parenteral or both) was carried out at the discretion of each centre.

results17 centres from 9 European countries included a total of 508 patients, the median study time was 2.9 (1.9-6.1) days. The median (IQR) time-in-target was 83.0 (68.7-93.1) % of time with the mean proposed measurement interval 2.0 ± 0.5 hours. 99.6% of the SGC advices on insulin infusion rate were accepted by the user. Only 4 episodes (0.01% of all BG measurements) of severe hypoglycaemia <2.2 mmol.l(-1) in 4 patients occurred (0.8%; 95% CI 0.02-1.6%).

conclusionUnder routine conditions and under different nutritional protocols the Space GlucoseControl system with integrated eMPC algorithm has exhibited its suitability for glycaemia control in critically ill patients.

trial registrationClinicalTrials.gov NCT01523665.

Indexed as

Blood GlucoseCritical CareCritical IllnessDecision Support Systems, ClinicalInsulinIntensive Care UnitsAgedEuropeFemaleHumansMaleMiddle AgedBlood GlucoseInsulin

Identifiers

PMID26801983
PMCPMC4722682

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.