[Ultrasound and electrocardiogram -assisted venous port implantation via the cephalic vein by head neck surgeons]

MeSH terms

• Catheterization, Peripheral / methods*
• Chemotherapy, Adjuvant
• Contraindications
• Electrocardiography / methods*
• Equipment Design
• Humans
• Otorhinolaryngologic Neoplasms / drug therapy*
• Otorhinolaryngologic Surgical Procedures*
• Patient Care Team*
• Ultrasonography, Interventional / methods*
• Vascular Access Devices*
• Veins