In seven patients in whom conventional vascular access for maintenance hemodialysis was not possible, a new access in the form of a femoropopliteal jump graft was employed. A follow-up of 3 months to 3 years (92 patient months) and an experience of more than 1,000 dialysis treatments have shown it to be a stable and satisfactory access.
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Prog Cardiovasc Dis
January 2025
Charles R Drew University School of Medicine, Los Angeles, CA, United States of America; VA Long Beach Healthcare System, Long Beach, CA, United States of America. Electronic address:
Vascular access for coronary, peripheral, and structural interventions has changed significantly over the past two decades. The evolving demand for both large-bore access for valvular interventions and mechanical support devices, and for safer access for coronary interventions, in patients with comorbidities have driven progress in these areas. This review will provide an overview of the techniques of arterial access in the femoral, forearm (radial and ulnar), and alternative (transcarotid, transaxillary, and transcaval) locations based on the latest evidence and experience.
View Article and Find Full Text PDFCardiol Rev
December 2024
Departments of Cardiology and Medicine, Westchester Medical Center, New York Medical College, Valhalla, NY.
The number of atrial catheter ablation procedures has significantly increased in recent years, becoming a first-line treatment modality for various supraventricular tachycardias due to their safety and efficacy. Complications, ranging from mild to life-threatening, can arise during different stages of the procedure, including vascular access complications (eg, hematoma or vascular fistula formation, retroperitoneal bleeding, etc.), thromboembolic complications (eg, stroke, transient ischemic attack, air embolism, etc.
View Article and Find Full Text PDFJ Infus Nurs
January 2025
Author Affiliations: Escola Paulista de Enfermagem, Universidade Federal de São Paulo (EPE-UNIFESP), São Paulo, Brazil (RN Doll); Escola Paulista de Enfermagem, Universidade Federal de São Paulo (EPE-UNIFESP), São Paulo, Brazil (RN Aprile); Escola Paulista de Enfermagem, Universidade Federal de São Paulo (EPE-UNIFESP), São Paulo, Brazil (RN Gonçalves); Programa de Pós-graduação em Ciências Farmacêuticas, Universidade Estadual de Feira de Santana (UEFS), Bahia, Brazil (Prof da Silva); Escola Paulista de Enfermagem, Universidade Federal de São Paulo (EPE-UNIFESP), São Paulo, Brazil (Prof Kusahara); Escola Paulista de Enfermagem, Universidade Federal de São Paulo (EPE-UNIFESP), São Paulo, Brazil (Prof Lopes).
The aims of this study were to develop a questionnaire on peripheral intravenous catheter (PIVC) maintenance, evaluate its content validity, and assess factors influencing the level of knowledge of nursing professionals regarding best practices.The study was conducted in 3 stages: (1) development of a questionnaire on PIVC maintenance; (2) content validity assessment by experts with assessment of comprehensiveness, relevance, and clarity; and (3) application of the questionnaire to 1493 nursing professionals. Relationships between personal characteristics and knowledge levels were evaluated.
View Article and Find Full Text PDFJ Infus Nurs
January 2025
Author Affiliations: School of Nursing (Mss Meszaros, de Almeida, and Aoki; Drs Silva and Lima), Vascular Access and Infusion Therapy Team, Clinical Hospital (Ms Vieira), Vascular Access and Infusion Therapy Team, Women's Hospital Professor Doutor José Aristodemo Pinotti (Ms Castelani), State University of Campinas (UNICAMP), São Paulo, Brazil; Nursing Department (Dr Oliveira-Kumakura), Health Faculty of the Paris City University, Paris, France.
This study aimed to develop, assess, and test an Objective Structured Clinical Examination (OSCE) to evaluate nurses' competency in planning and managing infusion therapy. The study adopted a methodological approach with a quantitative design and was conducted from December 2020 to August 2021 at a university hospital in São Paulo, Brazil. Data collection occurred in 3 stages: development of scenarios and assessment checklists, evaluation of expert consensus, and testing scenarios with the target audience.
View Article and Find Full Text PDFJ Mater Chem B
January 2025
Key Laboratory of Trauma and Neural Regeneration, Ministry of Education, Peking University, Beijing, 100044, China.
Aptamers represent a distinct category of short nucleotide sequences or peptide molecules characterized by their ability to bind to specific targets with high precision. These molecules are predominantly synthesized through SELEX (Systematic Evolution of Ligands by Exponential Enrichment) technology. Recent findings indicate that aptamers may have significant applications in regenerative medicine, particularly in the domain of tissue repair.
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