2017
DOI: 10.1089/dia.2016.0443
|View full text |Cite
|
Sign up to set email alerts
|

Closed-Loop Control of Postprandial Glycemia Using an Insulin-on-Board Limitation Through Continuous Action on Glucose Target

Abstract: This novel CL algorithm effectively and consistently controls PP glucose excursions without increasing hypoglycemia. Study registered at ClinicalTrials.gov : study number NCT02100488.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
23
0

Year Published

2017
2017
2024
2024

Publication Types

Select...
5
3

Relationship

1
7

Authors

Journals

citations
Cited by 46 publications
(23 citation statements)
references
References 22 publications
0
23
0
Order By: Relevance
“…However, as stated above, acquiring such a dataset is difficult and very expensive. As previously mentioned and pointed out by Rossetti et al [20], the dataset used in this paper was not acquired to derive CGM error model, but to compare CL and OL treatment during postprandial period. However, the dataset was suitable (even if not optimal) for the derivation of ENL sensor error into its different components and for comparing the resultant model with the previously decomposed error of other CGM sensors described in [7,8].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…However, as stated above, acquiring such a dataset is difficult and very expensive. As previously mentioned and pointed out by Rossetti et al [20], the dataset used in this paper was not acquired to derive CGM error model, but to compare CL and OL treatment during postprandial period. However, the dataset was suitable (even if not optimal) for the derivation of ENL sensor error into its different components and for comparing the resultant model with the previously decomposed error of other CGM sensors described in [7,8].…”
Section: Discussionmentioning
confidence: 99%
“…This was a randomized, prospective, one-way, repeated measures (four periods, two sequences) crossover study in subjects with T1D under continuous subcutaneous insulin infusion (CSII) [19,20]. Subjects underwent an 8-hour standardized mixed meal test (60 g carbohydrate, CH) on 4 occasions; on 2 occasions (CL1 and CL2), after a meal-announcement an augmented bolus was given, followed by manual adjustments of the basal rate every 15 min obtained via a CL controller; and on the other two occasions (OL1 and OL2), conventional CSII was used and boluses were based on the individual insulin-to-carbohydrate (I:CH) ratios.…”
Section: Methodsmentioning
confidence: 99%
“…CLS generally maintains glucose levels in target for 70% to 75% of the time with the remaining time spent outside target mostly due to post‐meal hyperglycaemia. A strategy using sliding mode reference conditioning (SMRC) combined with hybrid CLS could improve postprandial glucose control but larger outpatient studies remain needed . Again, an important limitation of a hybrid CLS is the persistent need for CHO counting.…”
Section: Closed‐loop Systemsmentioning
confidence: 99%
“…A strategy using sliding mode reference conditioning (SMRC) combined with hybrid CLS could improve postprandial glucose control but larger outpatient studies remain needed. 32 Again, an important limitation of a hybrid CLS is the persistent need for CHO counting.…”
Section: Hybrid Clsmentioning
confidence: 99%
“…e Spanish Consortium on Artificial Pancreas and Diabetes Technology has been working over the last decade on the development of a new artificial pancreas system. In the first clinical trial, to evaluate the performance of the PD controller with the SAFE layer, an individualized constraint IOB was designed to control postprandial BG levels after the consumption of a meal with 60 grams of CHO [26]. e closed-loop controller achieved better outcomes compared with the open-loop therapy, reducing significantly the time spent in hyperglycemia without increase the risk of hypoglycemia.…”
Section: Introductionmentioning
confidence: 99%