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The effect of transilluminator device on successful peripheral venous catheter placement in children: A systematic
Mahbobeh Firooz1, Samad Karkhah2,3, Seyed Javad Hosseini1
1Department of Nursing, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran.
Insights
The transilluminator device (TD) significantly increases the first attempt success rate (FASR) for peripheral venous catheter placement (PVCP) in children, according to RCT data. Further high-quality evidence is needed to confirm effectiveness across all study designs.
Area of Science:
- Pediatric Medicine
- Medical Devices
- Evidence-Based Practice
Background:
- Peripheral venous catheter placement (PVCP) in children is challenging due to small vein diameters in adipose tissue.
- The transilluminator device (TD) offers a potential solution for improving PVCP success rates.
Purpose of the Study:
- To assess the effect of the transilluminator device (TD) on the first attempt success rate (FASR), mean number of attempts (MNA), and mean duration of successful PVC placement (MDSPP) in children through a meta-analysis.
Main Methods:
- A systematic review and meta-analysis of six studies (four RCTs, two non-RCTs) conducted up to December 2021.
- Data were searched from multiple online databases and analyzed using STATA V.14.0 software.
Main Results:
- Randomized controlled trials (RCTs) indicated that TD significantly increased FASR by 34% (RR=1.34; CI=1.18-1.53).
- TD use was associated with a reduction in MNA and MDSPP in some RCT and non-RCT studies, though results varied.
- Non-RCT data showed an insignificant decrease in FASR (RR=0.95; CI=0.50-1.79).
Conclusions:
- Based on RCT evidence, the TD significantly improves the FASR for PVCP in children.
- Conflicting results between RCTs and non-RCTs highlight the need for more high-quality RCT evidence to definitively establish TD's effectiveness.
Abstract:
Peripheral venous catheter placement (PVCP) is difficult for children due to the small diameter of their veins in adipose tissue. The transilluminator device (TD) is proposed as the effective method for PVCP. Therefore, this meta-analysis aimed to assess the effect of TD on first attempt success rate (FASR), mean the number of attempts (MNA), and mean duration of successful PVC placement (MDSPP) in children. In a systematic review and meta-analysis, an extensive search of online databases including PubMed, Scopus, Science Direct, Web of sciences, Cochrane, Clinical trial.gov, ProQuest, and Google scholar search engine was conducted. Keywords were combined and searched from the earliest records up to December 2021. The current meta-analysis was performed using STATA V.14.0 software. Six studies (four RCTs and two non-RCTs design) were included in the present meta-analysis. Analysis showed using of TD significantly led to FASR to 34% in studies with RCTs design (RR = 1.34; CI = 1.18-1.53) although, non-RCT studies did not indicate it (RR: 0.95; CI = 0.50-1.79). Also, one RCT (WMD = -0.24; CI = -0.4 -0.08) and two non-RCTs 0.05 (WMD = -0.05; 95% CI = -0.46-0.37) reported the MNA. Two RCTs (WMD: -24.30; CI = -53.50-4.89) and one non-RCT (WMD: -295.20; CI = -359.34 to -231.06) found TD decreased MDSSP. RCTs and non-RCTs studies showed different results in terms of some outcomes. Based on the results of four RCTs studies, the use of TD significantly increased the FASR of PVCP. The results of two non-RCTs also showed TD insignificantly decreased the FASR of PVCP. More evidence (RCT design) is required for decision-making about the effectiveness of TD on successful PVCP.
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