Objectives: To evaluate the comparative effectiveness and cost-effectiveness of peripherally inserted central catheters (PICCs) compared with centrally inserted central catheters (CICCs).
Methods: Prospective cohort study was followed by an economic analysis over a 30-day time horizon. Propensity score matching was used to select hospitalized adults with similar indications for PICC or CICC. The composite outcome was device removal or replacement because of complications before the end of treatment. The economic evaluation was based on a decision tree model for cost-effectiveness analysis, with calculation of the incremental cost-effectiveness ratio (ICER) per catheter removal avoided. All costs are presented in Brazilian reais (BRL) (1 BRL = 0.1870 US dollar).
Results: A total of 217 patients were followed in each group; 172 (79.3%) of those receiving a PICC and 135 (62.2%) of those receiving a CICC had no device-related complication, respectively. When comparing the events leading to device removal, the risk of composite endpoint was significantly higher in the CICC group (hazard ratio 0.20; 95% CI 0.11-0.35). The cost of PICC placement was BRL 1290.98 versus BRL 467.16 for a CICC. In the base case, the ICER for placing a PICC instead of a CICC was BRL 3349.91 per removal or replacement avoided. On univariate sensitivity analyses, the model proved to be robust within an ICER range of 2500.00 to 4800.00 BRL.
Conclusions: PICC placement was associated with a lower risk of complications than CICC placement. Although the cost of a PICC is higher, its use avoided complications and need for catheter replacement before the end of treatment.
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http://dx.doi.org/10.1016/j.vhri.2023.12.006 | DOI Listing |
Small
January 2025
Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
The ligands in metal-organic framework (MOF) play as light absorption center and transfer photogenerated electrons to metal node through ligand-to-metal charge transfer (LMCT) during photocatalysis, and energy utilization efficiency is strongly restricted by the light inertness of ligands. Herein, a ligand updating strategy is proposed by inserting energy centers to MOFs to activate the inherent ligands, realizing boosting hot electron generation and photocatalytic activities via the cascaded proceeding of energy transfer and charge transfer. By taking PCN-777 (a zeotype mesoporous Zr-containing MOF) as an example, this study shows that the embedded energy center of 1-pyrenecarboxylic acid (PCA) can activate the inherent ligand of PCN-777 through triplet-triplet energy transfer, where triplet excitons would dissociate into photocarriers migrating to the Zr metal cluster via LMCT process.
View Article and Find Full Text PDFFront Oncol
December 2024
Department Oncology, Yidu Central Hospital of Weifang, Weifang, China.
Background: Lung cancer, including small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC), is the most prevalent cancer globally and remains the leading cause of cancer-related mortality. Epidermal growth factor receptor (EGFR) mutations, frequently observed in female NSCLC patients, have revolutionized treatment strategies with the advent of tyrosine kinase inhibitors (TKIs). These therapies significantly improve survival and are considered the standard of care for patients harboring EGFR mutations.
View Article and Find Full Text PDFBreast J
January 2025
Department of Radiology, Cork University Hospital, Cork, Ireland.
Chest ports are typically inserted via the right internal jugular vein with the left side being utilized in certain patient populations. The purpose of this study was to evaluate the dynamic position of the chest port and catheter tip, comparing a demographically matched cohort of female breast cancer patients with right- or left-sided chest ports. 142 female patients with breast cancer requiring chest port insertion for chemotherapy and imaging confirming catheter tip position initially with supine fluoroscopy and follow-up with erect chest radiography over a 5-year period were identified.
View Article and Find Full Text PDFAm J Sports Med
January 2025
Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Background: After surgical repair of rotator cuff (RC) tears, the torn tendon heals unsatisfactorily to the greater tuberosity owing to limited regeneration of the bone-tendon (BT) insertion. This situation motivates the need for new interventions to enhance BT healing in the RC repair site.
Purpose: To develop injectable fibrocartilage-forming cores by tethering fibroblast growth factor 18 (FGF18) on acellular fibrocartilage matrix microparticles (AFM-MPs) and evaluate their efficacy on BT healing.
PLoS One
December 2024
Department of Fundamental and Clinical Care Nursing, Hospitalet del Llobregat, Universitat de Barcelona, Campus de Bellvitge, Barcelona, Spain.
Objective: To analyse the interrater reliability of the NEUMOBACT checklist and verify whether consistent results are reproducible.
Methods: A validation study with a cross-sectional design, compliant with the GRRAS checklist, among ICU nurses attending a SIMULAZERO course with an Objective Structured Clinical Evaluation simulation format, to verify transfer from theory to clinical practice of knowledge and skills in ventilator-associated pneumonia (VAP) and catheter-related bacteraemia (CRB) prevention. A minimum sample size of 111 pairs of nurse raters was calculated.
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