E-resources
Peer reviewed
-
LEE, MELISSA H.; VOGRIN, SARA; PALDUS, BARBORA; MORRISON, DALE; ZAHARIEVA, DESSI; LU, JEAN; JONES, HANNAH; WYATT, SUE A.; NETZER, EMMA; SIMS, CATRIONA M.; MACISAAC, RICHARD; GROSMAN, BENYAMIN; ROY, ANIRBAN; KURTZ, NATALIE; JENKINS, ALICIA; ONEAL, DAVID N.
Diabetes (New York, N.Y.), 06/2020, Volume: 69, Issue: Supplement_1Journal Article
Background: Faster-acting insulin aspart (FiAsp) may improve responsiveness of closed-loop (CL) systems and provide better postprandial glucose (PPG) management due to its more rapid onset and offset compared to insulin aspart (Asp). The Medtronic Advanced Hybrid Closed Loop (AHCL) System features auto-basal and auto-bolus functions. Aim: To compare PPG control using FiAsp vs. Asp delivered using AHCL. Methods: Twelve adults with T1D (median HbA1c 7.1% IQR 6.8, 7.2; 54mmol/mol 51, 55) were assigned to FiAsp or Asp (unblinded) in random-order over two-stages (6-weeks duration each) using AHCL. Postprandial periods were defined using set time-blocks for breakfast (06:00-10:00); lunch (11:00-15:00); and dinner (17:00-21:00), based on conventional meal-times and meal distribution. CGM data was analyzed using signed-rank test. Results: With all postprandial time-block data aggregated, FiAsp demonstrated greater overall time-in-range (TIR) (70-180mg/dL) (p=0.028) and less hyperglycaemia (p=0.041) compared with Asp (Table). TIR was greater during lunch (p=0.034) for FiAsp vs. Asp, with no difference during breakfast or dinner. Over the 6-week duration, FiAsp use trended towards greater TIR vs. Asp (82.7% vs. 80.4%, p=0.07). Conclusions: FiAsp appears to confer an advantage compared with Asp for PPG control whilst using AHCL even in subjects with high overall TIR. Disclosure M.H. Lee: Research Support; Self; Medtronic. Speaker’s Bureau; Self; AstraZeneca, Medtronic. S. Vogrin: None. B. Paldus: Research Support; Self; JDRF. Speaker’s Bureau; Self; Australian Diabetes Society, Medtronic. D. Morrison: None. D. Zaharieva: Speaker’s Bureau; Self; Ascensia Diabetes Care, Insulet Corporation, Medtronic. J. Lu: None. H. Jones: None. S.A. Wyatt: Other Relationship; Self; Medtronic, Ypsomed AG. E. Netzer: None. C.M. Sims: Stock/Shareholder; Self; Medtronic. R. MacIsaac: None. B. Grosman: Employee; Self; Medtronic. A. Roy: Employee; Self; Medtronic. N. Kurtz: Employee; Self; Medtronic. A. Jenkins: Advisory Panel; Self; Abbott, Medtronic. Research Support; Self; Abbott, GlySens Incorporated, Medtronic, Sanofi-Aventis. D.N. ONeal: None.
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.