Vascular Access in Special Populations: Clinical Reference

Clinical reference for vascular access in special populations: pediatric, NICU/neonatal, oncology, hemodialysis, critical care, geriatric, obese, and immunocompromised patients — device selection, technique modifications, and population-specific risks.

5 articles Updated Feb 2026

Pediatric Peripheral IV Access: Age-Specific Technique, Site Selection, and Pain Management

Complete guide to pediatric peripheral IV access: age-specific site selection (neonate to adolescent), scalp vein placement in infants, pain management (EMLA, LMX, vapocoolant, sucrose), gauge selection, restraint considerations, and family-centered care.

Oncology Vascular Access: Port Placement, Chemotherapy Access Requirements, and Immunocompromised Considerations

Comprehensive guide to oncology vascular access: port vs PICC decision-making, chemotherapy central access requirements, vesicant administration, CLABSI prevention in neutropenic patients, power-injectable port selection, and access management across the cancer treatment continuum.

NICU Vascular Access: Umbilical Catheters, Neonatal PICC, and Peripheral IV in Neonates

Complete NICU vascular access guide: umbilical arterial and venous catheters (UAC/UVC), neonatal PICC lines, neonatal peripheral IV, gestational age considerations, skin protection, heparin-free protocols, and light protection for neonatal PN.

Hemodialysis Vascular Access: AVF, AVG, and Tunneled Dialysis Catheter Clinical Guide

Clinical guide to hemodialysis vascular access: AVF creation and maturation criteria, AV graft cannulation, tunneled dialysis catheter placement and complications, vessel preservation in CKD/ESRD, fistula-first policy, buttonhole vs rope-ladder technique, and catheter-to-fistula transition.

Critical Care Vascular Access: ICU Device Selection, Arterial Lines, and High-Acuity Protocols

Clinical guide to critical care vascular access: CVC site selection in the ICU, arterial line placement and management, vasopressor central access requirements, CRRT/CVVHD access, pulmonary artery catheter, CLABSI prevention in the ICU, and simultaneous multi-device management in the critically ill.