2023
In silico design and validation of a time-varying PID controller for an artificial pancreas with intraperitoneal insulin delivery and glucose sensing
Libera A, Toffanin C, Drecogna M, Galderisi A, Pillonetto G, Cobelli C. In silico design and validation of a time-varying PID controller for an artificial pancreas with intraperitoneal insulin delivery and glucose sensing. APL Bioengineering 2023, 7: 026105. PMID: 37229215, PMCID: PMC10205143, DOI: 10.1063/5.0145446.Peer-Reviewed Original ResearchIP insulin deliveryInsulin deliveryPeritoneal spaceMeal announcementChronic autoimmune diseaseInsulin kineticsParadigm of treatmentBeta-cell functionIntraperitoneal insulin deliveryType 1 diabetesInpatient trialPeripheral hyperinsulinemiaMacrovascular complicationsGlycemic controlTwo-compartment modelInsulin replacementAutoimmune diseasesInsulin delivery systemsInsulin secretionDaily burdenInsulin pumpAid useCell functionArtificial pancreasDisease
2022
Intraperitoneal Insulin Delivery: Evidence of a Physiological Route for Artificial Pancreas From Compartmental Modeling
Presti J, Galderisi A, Doyle F, Zisser H, Dassau E, Renard E, Toffanin C, Cobelli C. Intraperitoneal Insulin Delivery: Evidence of a Physiological Route for Artificial Pancreas From Compartmental Modeling. Journal Of Diabetes Science And Technology 2022, 17: 751-756. PMID: 35144503, PMCID: PMC10210098, DOI: 10.1177/19322968221076559.Peer-Reviewed Original ResearchConceptsInsulin deliveryClosed-loop insulin deliveryInsulin kineticsIntraperitoneal insulin deliveryPeripheral hyperinsulinemiaGlycemic controlSubcutaneous routePeritoneal compartmentModel predictive controllerPhysiological routeArtificial pancreasCompartmental modelingDeliveryUVA/Padova T1D simulatorCompartmental modelProportional integral derivative (PID) controllerHyperinsulinemia
2016
Randomized Summer Camp Crossover Trial in 5- to 9-Year-Old Children: Outpatient Wearable Artificial Pancreas Is Feasible and Safe
Del Favero S, Boscari F, Messori M, Rabbone I, Bonfanti R, Sabbion A, Iafusco D, Schiaffini R, Visentin R, Calore R, Moncada Y, Galasso S, Galderisi A, Vallone V, Di Palma F, Losiouk E, Lanzola G, Tinti D, Rigamonti A, Marigliano M, Zanfardino A, Rapini N, Avogaro A, Chernavvsky D, Magni L, Cobelli C, Bruttomesso D. Randomized Summer Camp Crossover Trial in 5- to 9-Year-Old Children: Outpatient Wearable Artificial Pancreas Is Feasible and Safe. Diabetes Care 2016, 39: 1180-1185. PMID: 27208335, DOI: 10.2337/dc15-2815.Peer-Reviewed Original ResearchConceptsSensor-augmented pumpCrossover trialMean glucoseArtificial pancreasType 1 diabetesArtificial Pancreas ProjectWearable artificial pancreasAP trialOlder childrenTrialsHypoglycemiaYoung childrenChildrenPancreasOvernight timeSignificant changesGlucoseDaysDiabetesOutpatientsResearch designThreefold reduction