Home parenteral nutrition using a totally implanted subcutaneous venous access device

Area of Science:

• Medical Devices
• Clinical Nutrition
• Infectious Disease Management

Background:

• Sepsis remains a significant complication for patients requiring long-term indwelling catheters for parenteral nutrition.
• Advances in catheter design and care have not fully mitigated the risk of sepsis.
• Alternative venous access strategies are needed for long-term nutritional support.

Observation:

• Totally implanted subcutaneous venous access devices have shown success in managing patients needing long-term cytotoxic therapy and frequent blood sampling.
• This report details the application of such a device for supplementary home parenteral nutrition.
• The patient presented with short-bowel syndrome, necessitating long-term nutritional support.

Findings:

• The use of a totally implanted subcutaneous venous access device was successfully implemented for home parenteral nutrition delivery.
• This approach offers a potential alternative for managing patients with complex nutritional needs and a high risk of infection.
• The device facilitated intermittent intravenous administration of nutrients.

Implications:

• Totally implanted venous access devices may represent a viable and safer option for long-term home parenteral nutrition, potentially reducing sepsis incidence.
• This case highlights the adaptability of these devices beyond chemotherapy and blood sampling.
• Further research is warranted to evaluate the long-term efficacy and safety of this approach in a broader patient population with short-bowel syndrome.