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Assessing experience, safety, and outcomes of the Passio Pump Drainage System

Assessing experience, safety, and outcomes of the Passio Pump Drainage System – a randomised, controlled crossover, exploratory study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN16390322
Enrollment
20
Registered
2024-06-28
Start date
2024-06-01
Completion date
Unknown
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malignant pleural effusion Respiratory

Interventions

Participants will be randomised to IPC insertion with either a Bearpac Passio catheter or a standard catheter (BD PleurX). After 2 weeks, they will cross over to the alternative drainage system for a

Sponsors

North Bristol NHS Trust
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Confirmed presence of recurrent, symptomatic malignant effusion requiring long-term, intermittent drainage with an indwelling pleural catheter 2. Participant normally lives within the catchment area of North Bristol NHS Trust and is unlikely to relocate within 1 month 3. Aged 18 years or over 4. Able to provide informed consent

Exclusion criteria

Exclusion criteria: 1. Known or suspected pleural cavity infection or sepsis 2. Known or suspected uncorrected coagulopathy 3. Contraindication to indwelling pleural catheter insertion 4. Anticipated survival of less than 1 month 5. Patient is a prisoner or young offender in the custody of HM Prison Service or an offender supervised by the probation service in England or Wales

Design outcomes

Primary

MeasureTime frame
1. Safety will be evaluated using the number and type of device related adverse events at 28 days post IPC insertion 2. Patient reported outcomes in terms of chest pain and breathlessness will be measured using the mean change in self-reported pain and breathlessness scores, measured pre- and post- each IPC drainage (3-5 x weekly)

Secondary

MeasureTime frame
The overall patient experience of study involvement and use of both devices will be evaluated in semi-structured interviews arranged at the participants’ convenience following their 28 day follow up.

Countries

England, United Kingdom

Contacts

Public ContactEmma Tucker
Emma.Tucker2@nbt.nhs.uk+44 (0)1174148114

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026