Efficacy of insulin dosing algorithms for high-fat high-protein mixed meals to control postprandial glycemic excursions in people living with type 1 diabetes: A systematic review and meta-analysis.

Autor:	Al Balwi R; Division of Pediatric Endocrinology, Department of Paediatrics, King Fahad Hospital of the University in Al Khobar, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia., Al Madani W; Department of Health and Sport Statistics, General Authority for Statistics, Riyadh, Saudi Arabia., Al Ghamdi A; Department of Family and Community Medicine, Collage of Medicine, Imam Abdulrahman bin Faisal University, Damam, Saudi Arabia.
Jazyk:	angličtina
Zdroj:	Pediatric diabetes [Pediatr Diabetes] 2022 Dec; Vol. 23 (8), pp. 1635-1646. Date of Electronic Publication: 2022 Nov 07.
DOI:	10.1111/pedi.13436
Abstrakt:	Optimizing postprandial blood glucose (PPG) levels after mixed meals that contain high fat and protein remains a challenge in the treatment of type 1 diabetes. This study evaluated the efficacy of different algorithms used for dosing insulin based on counting units of high fat and high protein (HFHP) meals with the current conventional method of counting carbohydrates alone to control PPG excursions. The MEDLINE, EMBASE, and Cochrane electronic databases were searched, with the analysis restricted to randomized control trials (RCTs). The primary outcome was the PPG (mean and standard deviation) at 240 min. The pooled final estimate was the mean difference (MD) of the PPGs at 240 min using random effect models to account for heterogeneity. In total, 15 studies were identified and included in the systemic review, of which 12 were RCTs, and three studies were non-randomized trials. The pooled MD of the PPG at 240 min was in favor of additional insulin doses in HFHP meals compared to the carbohydrate counting alone. The statistically significant results favored the combined bolus (30:70) that split over 2 h in insulin pump therapy with pooled MD of the PPG, 240 min of -24.65; 95% CI: -36.59, -8.41; and heterogeneity, 0%. Other statistically significant results favored the additional insulin added to insulin to carb ratio (ICR) of meal bolus (25-60% ICR) in multiple daily injections therapy with the pooled MD of PPG at 240 min, -21.71; 95% CI: -38.45, -4.73; and heterogeneity, 18%. Insulin treatment based on fat and protein content, in addition to carbohydrate counting, is more effective than the carbohydrate counting method alone; however, further research is warranted to determine the best equation for fat and protein counting, particularly in people with multiple daily injections. (© 2022 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
Databáze:	MEDLINE
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