Implementation Of Closed Loop Research Articles

Implementation of Closed Loop on SME (Case Study of Natural Color Batik Siputri Semarang)

This research aims to find out how can the closed loop is implemented at the Natural Color Batik Siputri and what are the benefits possibly obtained. The research is a qualitative. Interviews were conducted with the owner of Siputri Natural Color Batik and was followed with a direct observation at the production site. The research focused on the coloring process. The batik dyeing process produces liquid and wastes which are processed for watering plants. The research results show that SMEs can implement the closed-loop concept. In Natural Color Batik SME, the closed loop can provide benefits for SMEs by guaranteeing the availability of dye raw materials in the expected quality and quantity. Implementing a closed loop can minimize production costs.The implementation of closed-loop on Siputri Natural Color Batik cannot yet be done comprehensively. Three of the five plants used for dying the batik were not cultivated by the firm. This is due to difficulties in finding seeds and the size of the plants which are quite large. Siputri Natural Color Batik is an example of an SME that can implement a closed loop.

Parental perspectives following the implementation of advanced hybrid closed-loop therapy in children and adolescents with type 1 diabetes and elevated glycaemia.

To identify from a parental perspective facilitators and barriers of effective implementation of advanced hybrid closed-loop (AHCL) therapy in children and adolescents with type 1 diabetes (T1D) with elevated glycaemia. Semi-structured interviews were conducted with parents of participants while in a post-trial extension phase of the CO-PILOT randomized controlled trial. The Capability, Opportunity, Motivation, Behaviour Model and Theoretical Domain Framework informed the interviews and framework analysis. Eleven parents of 9 children and adolescents were interviewed. The median age of their children and adolescents was 14.2 years (IQR 13.3-14.7) with median HbA1c 78 mmol/mol (IQR 75-86) (9.3% IQR 9-10) before starting AHCL. Facilitators of implementing AHCL therapy included the following: (1) knowledge acquired from training, (2) establishing routines and action plans, (3) remote glucose monitoring, (4) achievement of glycaemic goals through automation, (5) children/adolescents' capability to use AHCL independently, (6) improved outcomes incentivized continued AHCL, (7) optimism about sustained improvements and (8) social support from healthcare providers, school staff, peers and parents. Barriers to AHCL implementation included the following: (1) challenges with device usability, (2) need for technical support, (3) forgotten knowledge and skills, (4) non-adherence to best practices, (5) negative social influences, (6) physical and psychosocial burden and (7) negative emotions. This study provides comprehensive insights into parental perspectives of influences on implementing AHCL therapy in children and adolescents with elevated glycaemia. As parents remain key partners in diabetes care, these findings inform successful implementation of AHCL and development of future diabetes technology.

Insulin Pump and Closed Loop Systems' Use in People Living with Diabetes: A Narrative Review of Clinical and Cost-Effectiveness to Enable Access to Technology and Meet the Need of Payers.

The use of continuous subcutaneous insulin infusion delivery via insulin pumps is today considered standard of care for type 1 diabetes (T1D). Closed-loop systems combining continuous glucose monitoring (CGM) with automated algorithm-driven insulin delivery have been shown to be safe and efficacious in randomized controlled studies and in real-life studies in both pediatric and adult individuals with T1D. Implementation of hybrid closed-loop (HCL) systems have shown incremental effectiveness with further reduction of hypoglycemia and hyperglycemia. Although less extensively studied in type 2 diabetes (T2D), insulin pumps have demonstrated their effectiveness on glucose control together with the reduction in insulin needs and a neutral effect on weight. Recent studies have also shown promising results with the use of HCL in T2D. Cost-effectiveness studies both in T1D and T2D have shown that pump is cost effective in several countries, leading to improvements in quality adjusted life years. Insulin pumps are currently reimbursed for T1D in many European countries, but only in a few for individuals with T2D. HCL systems are to be evaluated in future trials performed in T2D to compare their incremental efficacy and cost effectiveness in comparison with available intensification tools which include multiple daily insulin injections, metformin, SGLT-2 inhibitors and GLP-1 receptor agonists. There is a need for updated guidelines for the use of CSII and HCL in individuals living with T2D based on the emerging evidence, identifying, and recommending for the people who'd benefit the most, which would eventually form a basis for the reimbursement and health policies. This article is protected by copyright. All rights reserved.

"It Is Definitely a Game Changer": A Qualitative Study of Experiences with In-home Overnight Closed-Loop Technology Among Adults with Type 1 Diabetes.

This qualitative study explored trial participants' experiences of four nights of in-home closed loop. Sixteen adults with type 1 diabetes, who completed a randomized crossover trial, were interviewed after four consecutive nights of closed-loop. Interviews were audio recorded, transcribed, and analyzed with a coding framework developed to identify the main themes. Participants had a mean age of 42 ± 10 years, nine were women; mean diabetes duration was 27 ± 7 years, and all were using insulin pumps. Overall, first impressions were positive. Participants found closed-loop easy to use and understand. Most experienced more stable overnight glucose levels, although for some these were similar to usual care or higher than they expected. Compared with their usual treatment, they noticed the proactive nature of the closed-loop, being able to predict trends and deliver micro amounts of insulin. Most reported technical glitches or inconveniences during one or more nights, such as transmission problems, problematic connectivity between devices, ongoing alarms despite addressing low glucose levels, and sensor inaccuracy. Remote monitoring by the trial team and their own hypoglycemic awareness contributed to feelings of trust and safety. Although rare, safety concerns were raised, related to feeling unsure whether the system would respond in time to falling glucose levels. This study provides relevant insights for implementation of closed-loop in the real world. For people with diabetes who are less familiar with technology, remote monitoring for the first few days may provide reassurance, strengthen their trust/skills, and make closed-loop an acceptable option for more people with type 1 diabetes.