CClinicalTrials.gg
CompletedNCT02625675Updated Jan 9, 2018

Using Thoracic Ultrasound to Predict Pleurodesis Success in Malignant Pleural Effusions: a Pilot Study

An observational study in Malignant Pleural Effusion, sponsored by University of Oxford. Completed at 1 site in United Kingdom. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-01-09.

Sponsored by University of Oxford · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
18
Ages
18 Years and older
Sex
All
01

Study summary

The observational pilot study at the Churchill Hospital, funded by Oxford Respiratory Trials Unit, will assess the feasibility and efficacy of thoracic ultrasound (TUS) assessment in patients undergoing talc pleurodesis via intercostal chest drain (ICD) for recurrent symptomatic malignant pleural effusions (MPE). Participants will undergo TUS pre and post pleurodesis on up to four occasions. We hypothesise that a TUS scoring system will be able to predict short and long-term pleurodesis success earlier than current conventional medical practice allows. This study may ultimately allow the proposal of a treatment algorithm to manage patients with MPE in a more efficient manner.

02

Conditions studied

  • Malignant Pleural Effusion
03

In context

Pleural Effusion, Malignant

154 studies on the registry are indexed under Pleural Effusion, Malignant; 39 are open to participants now.

This study's enrollment of 18 is below the median of 100 across 36 observational studies indexed under Pleural Effusion, Malignant.

Browse Pleural Effusion, Malignant studies →

Lead sponsor

University of Oxford is the lead sponsor of 794 studies on the registry; 117 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Adults undergoing drainage of a malignant pleural effusion and subsequent talc pleurodesis via an intercostal chest drain as part of their routine planned care.

Inclusion criteria

  • The participant is willing and able to give informed consent for participation in the study.
  • Adult male or female, aged 18 years or above.
  • Diagnosed with a malignant pleural effusion requiring intercostal chest drain insertion and subsequent talc slurry pleurodesis for symptom relief and/or other therapeutic purposes as part of routine clinical care.

Exclusion criteria

Exclusion Criteria:

  • Age less than 18 years.
  • Inability to provide informed consent
  • Known hypersensitivity/allergy to medical talc, or other contraindication to the administration of intrapleural talc, as determined by the responsible clinician.
  • Evidence of significant trapped lung that would prevent pleurodesis being performed, as determined by the clinician responsible for assessing the patient.
  • Expected survival of less than one month due to underlying co-morbidities.
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
18 participants (actual)
Patient registry
No

Interventions

  • OtherUltrasound scan
06

What researchers measure

Primary outcomes

  1. Clinico-radiological confirmation of pleurodesis success post pleurodesis.

    Pleurodesis success confirmed as no radiographic and/or ultrasonographic evidence of significant pleural fluid recurrence; and/or no clinical need for further pleural intervention for symptomatic relief.

    Time frame: 1 month

  2. Clinico-radiological confirmation of pleurodesis success post pleurodesis.

    Pleurodesis success confirmed as no radiographic and/or ultrasonographic evidence of significant pleural fluid recurrence; and/or no clinical need for further pleural intervention for symptomatic relief.

    Time frame: 3 months

Secondary outcomes

  1. Difference (in days) between hypothetical discharge date based on thoracic ultrasound findings and actual discharge date based on standard clinical care.

    Time frame: Through study completion, an average of 3 months.

  2. Patient satisfaction with thoracic ultrasound as measured using a Likert-type scale

    Time frame: Through study completion, an average of 3 months.

07

Study locations

1 site
  • Oxford Respiratory Trials Unit, Churchill Hospital
    Oxford, OX3 7LE, United Kingdom
08

References and documents

Publications

  • Corcoran JP, Hallifax RJ, Mercer RM, Yousuf A, Asciak R, Hassan M, Piotrowska HE, Psallidas I, Rahman NM. Thoracic Ultrasound as an Early Predictor of Pleurodesis Success in Malignant Pleural Effusion. Chest. 2018 Nov;154(5):1115-1120. doi: 10.1016/j.chest.2018.08.1031. Epub 2018 Sep 20. PubMed 30243566 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 9, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02625675
Lead sponsor
University of Oxford
Responsible party
Sponsor
First posted
Dec 9, 2015
Start date
Mar 19, 2015
Primary completion
Jul 6, 2017
Completion
Jul 6, 2017
Last update
Jan 9, 2018

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2018. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion