A positive experience of the perinatal period is significant for women in midwifery care. The literature on women’s experiences of the care in this period is extensive. However, a clear overview of the dimensions important for women’s experiences is lacking. Consequently, care providers and researchers may ignore aspects significant to women’s experience. In this short communication, we present a framework identifying the dimensions relevant for women’s experiences of the perinatal period.
Objective: This study aims to assess the comparative effectiveness of a conventional splitting needle or a peelable cannula vs. the modified Seldinger technique (MST) by utilizing a dedicated micro-insertion kit across various clinically significant metrics, including insertion success, complications, and catheter-related infections. Methods: We conducted a retrospective observational cohort study using an anonymized data set spanning 3 years (2017-2019) in a large tertiary-level neonatal intensive care unit in Qatar. Results: A total of 1,445 peripherally inserted central catheter (PICC) insertion procedures were included in the analysis, of which 1,285 (89%) were successful. The primary indication for insertion was mainly determined by the planned therapy duration, with the saphenous vein being the most frequently selected blood vessel. The patients exposed to MST were generally younger (7 ± 15 days vs. 11 ± 26 days), but exhibited similar mean weights and gestational ages. Although not statistically significant, the MST demonstrated slightly higher overall and first-attempt insertion success rates compared to conventional methods (91 vs. 88%). However, patients undergoing conventional insertion techniques experienced a greater incidence of catheter-related complications (p < 0.001). There were 39 cases of catheter-related bloodstream infections (CLABSI) in the conventional group (3.45/1,000 catheter days) and eight cases in the MST group (1.06/1,000 catheter days), indicating a statistically significant difference (p < 0.001). Throughout the study period, there was a noticeable shift toward the utilization of the MST kit for PICC insertions. Conclusion: The study underscores the viability of MST facilitated by an all-in-one micro kit for neonatal PICC insertion. Utilized by adept and trained inserters, this approach is associated with improved first-attempt success rates, decreased catheter-related complications, and fewer incidences of CLABSI. However, while these findings are promising, it is imperative to recognize potential confounding factors. Therefore, additional prospective multicenter studies are recommended to substantiate these results and ascertain the comprehensive benefits of employing the all-in-one kit.
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1 Maternity services across Europe during the pandemic has undergone changes to limit virus transmission; however, many changes are not evidence-based. 2 Although these changes were introduced to keep women, babies and healthcare staff safe, the exclusion of companions and the separation of mothers and babies is particularly antithetical to a human rights-based approach to quality care. 3 A poll of COST Action 18211 network members showed that inconsistency in the application of restrictions was high, and there were significant deviations from the recommendations of authoritative bodies. 4 Concerns have emerged that restrictions in practice may have longer term negative impacts on mothers and their families and, in particular, may impact on the long-term health of babies. 5 When practice changes deviate from evidence-based frameworks that underpin quality care, they must be monitored, appraised and evaluated to minimise unintended iatrogenic effects.
De recycling van rubberproducten vormt een van de meest uitdagende problemen waar onze samenleving mee te maken heeft. Dit projectvoorstel is gebaseerd op een onderzoek van de Chemical Product Engineering groep van de Rijksuniversiteit Groningen naar alternatieve processen voor devulkanisatie (een proces met giftige en dure chemicaliën), met als doel de productie van verwerkbare rubberderivaten op een industrieel aantrekkelijke manier. Dit is recentelijk gerealiseerd en maakt het mogelijk om rubberproducten (waaronder GTR van autobanden) te recyclen door gebruik te maken van relatie goedkope en onschadelijke chemicaliën. De volgende stap is het formuleren van dit materiaal met andere (afval)materialen om te komen tot circulaire (gerecyclede en recyclebare) producten. Om tot de juiste toepassingen te komen is intensieve samenwerking nodig met de beroepspraktijk. De MKB-bedrijven Newborn Rubber BV en Disrubt BV hebben hiervoor de expertise en motivatie. Zij willen in dit project met de RuG komen tot de definitie van nieuwe producten op basis van de reeds onderzochte soorten gerecycled rubber. Het eerste product (fietskrat van Disrubt) zal worden opgeschaald van het lab van de RuG naar de pilotinstallatie van Newborn Rubber. Hierbij wordt de invloed van thermische en mechanische degradatie onderzocht op de kwaliteit van het geformuleerde product. Ondertussen wordt een samenwerkingsstructuur uitgebouwd waarbij ook andere bedrijven actief deelnemen aan de identificatie van mogelijke rubberbronnen (d.w.z. producten die nu niet gerecycled worden) en geschikte producten na recycling. Onderzoeksvraag: Op welke wijze kunnen we op industriële schaal post-consumer rubberafval samen met andere (afval)componenten verwerken tot nieuwe producten?