MedTrace Logo

Haemorrhage Risk Reduction Using Endovascular Embolisation in Place of Vessel Ligation for Patients Undergoing Transoral Robotic Surgery (HELPR)

NCT05477992 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2022-07-28

No results posted yet for this study

Summary

Transoral robotic surgery (TORS )has been shown to offer excellent oncological and functional outcomes for treating cancer at multiple subsites of the head and neck. Post operative haemorrhage (3.1% to 13.1%) is the most common complication of this procedure and can lead to airway compromise. Ligation of individual feeding vessels in the neck can limit risk of severe bleed and is usually done when concomitant neck dissection is carried out with TORS. In salvage TORS, in the absence of any nodal disease of the neck, the neck is explored, nevertheless, for the sole purpose of tying the vessel. Endovascular embolisation is a minimally invasive, safe and effective procedure; known for treating refractory epistaxis and for reducing intra-operative bleeding for benign vascular head and neck tumour. The investigators propose that superselective endovascular embolisation to occlude feeding blood vessels prior to TORS in patients who do not require neck dissection is a feasible, safe and acceptable intervention; and therefore a plausible alternative conventional open neck vessel ligation.

Conditions

Interventions

PROCEDURE

Endovascular embolization

Embolisation is an effective measure to reduce intraoperative bleeding for vascular tumours of the head and neck. It is often carried out from 24 to 72 hours prior to the surgical resection to allow time for maximal thrombosis of the occluded vessels and prevent recanalisation of the occluded arteries or formation of collateral arterial channels.

Sponsors & Collaborators

  • Royal Marsden NHS Foundation Trust

    lead OTHER

Principal Investigators

  • Vinidh Paleri · Royal Marsden NHS Foundation Trust

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-01
Primary Completion
2023-11-30
Completion
2023-11-30

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05477992 on ClinicalTrials.gov