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Head and Neck CancerNCT03372148

Role of Pharyngeal High Resolution Manometry and Impedance in Swallow Function of Head and Neck Cancer Patients

A study testing pHRMi in people with Head and Neck Cancer and Dysphagia, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 2 sites in United States.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

Examining if the use of serial pHRMi to identify biomechanical changes in the swallow function of HNC patients treated with radiotherapy. Read more about this study

Who is it for?
Ages 18 to 100 years
Conditions the study is for
Head and Neck Cancer, Dysphagia
What is being tested?
pHRMi
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
2 sitesUnited States
Study dates
Dec 2023to Dec 2030
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 100 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Previously untreated head and neck cancer of any histology receiving radiation with curative oncologic intent regardless of the treatment modality.
  • The radiation can be with or without prior surgery as part of the untreated HNC treatment plan.
  • The radiation can include concurrent chemotherapy or without.
  • Capable of providing informed consent.

Who cannot join

  • Potential study subjects with contraindications for the HRMi procedure:
  • Potential study subjects with altered mental status or obtundation.
  • Potential study subjects who cannot understand or follow instructions.
  • Potential study subjects with suspected or known obstruction precluding safe passage of the manometry catheter.
  • Potential study subjects who are unwilling or unable to be adherent to longitudinal assessment and follow-up. This will include potential study subjects who have poor performance status at the time of study enrollment evaluation.
  • Potential study subjects who have cognitive limitations / impairments that prevent a potential study subject's ability to provide self-reporting with the SSQ and the MDADI instrument.
  • Potential study subjects who have motor skill limitations that prevent a potential study subject's ability to provide self-reporting with the SSQ and MDADI instrument.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • SKCCC at Johns Hopkins (East Baltimore Campus)

    Baltimore, Maryland, 21287

  • Suburban Hospital

    Bethesda, Maryland, 20817

Other trials in United States

About this study

Official title: Evaluating the Role of Pharyngeal High Resolution Manometry and Impedance (pHRMi) in the Longitudinal Evaluation of Swallow Function in Head and Neck Cancer Patients

Examining if the use of serial pHRMi to identify biomechanical changes in the swallow function of HNC patients treated with radiotherapy.

Read the detailed description

Cancers located in the upper aerodigestive tract of the head and neck (HN) region present unique management challenges due to the crucial functions in this anatomic region along with its anatomic density. As such, cancers and the actual treatment can be functionally debilitating. Of these, the ability to effectively and safely transport a swallow bolus from the oral cavity to the esophagus is particularly important. This consideration has had a major influence regarding the optimal management for head and neck cancers as both oncologically effective and function-preserving therapies are desired. Accomplishing this therapeutic goal has been elusive due to a lack of tools that effectively and longitudinally evaluate swallow function over the course of a treatment and in follow-up. Standard of care approaches including modified barium swallow studies are typically used to characterize dysphagia once a clinical event has occurred such as pneumonia. As such, clinicians surprisingly lack a clear understanding of the natural history of head and neck cancer treatment - related swallow dysphagia (HNCTD) regardless of the treatment modality. Understanding which patient has HNCTD is especially important given increasing evidence that demonstrates that late secondary aspiration contributes to non-cancer related mortality in head and neck (HN) cancer patients.

To address this problem, the investigator hypothesizes that the use of quantitative and validated approaches to measuring dysphagia will allow the investigators to better define the heterogeneity seen in patients with dysphagia to gain insights into its prevention including the mortality risk of aspiration pneumonia the investigators recently demonstrated 1. Work to date using the quantitative patient-reported outcome (PRO) instruments, the Sydney Swallow Questionnaire (SSQ) and the MD Anderson Dysphagia Inventory (MDADI) has demonstrated that a reproducible signature of swallow scores can define dysphagia in irradiated HNC patients. Pilot work to date has also demonstrated that pressure flow analysis (PFA) with artificial neural network (ANN) of pharyngeal high resolution manometry and impedance (pHRMi) studies in a heterogeneous cohort of HNC patients can significantly predict for the risk of clinical aspiration and for pneumonia. This pilot study will investigate the use of serial pHRMi to identify biomechanical changes in the swallow function of HNC patients treated with radiotherapy and secondarily evaluate how the PFA may add to the investigators current PRO-defined swallow signature.

Being tested
pHRMi
Medical subject headings
Head and Neck Neoplasms, Deglutition Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • pHRMiDiagnostic test

    Pharyngeal High Resolution Manometry and Impedance swallowing function evaluation

Study groups in NCT03372148
Study groupRoleWhat they receive
pHRMi in evaluation of swallowing functionExperimentalPharyngeal High Resolution Manometry and Impedance (pHRMi) evaluation of swallowing function at baseline, 3 months post radiation, then at 9 months
Receives: Diagnostic Test: pHRMi

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in swallowing function as assessed by serial pHRMi

    Use of serial pHRMi to identify biomechanical changes in the swallow function of HNC patients treated with radiotherapy.

    Measured: Baseline, 3 months 9 months

Secondary outcomes (1)
  1. Change in peak flow swallow measures

    Analyze data to develop a classifier model for swallow function.

    Measured: 9 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Dec 2017
  2. Study startDec 2023 (estimated)
  3. Primary completionDec 2027 (estimated)
  4. Study completionDec 2030 (estimated)

Why it stopped: Study withdrawn by PI

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Model description
Pharyngeal High Resolution Manometry and Impedance (pHRMi) in the Longitudinal Evaluation of Swallow Function in Head and Neck Cancer Patients
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03372148
Sponsor's protocol ID
IRB00129556
Status last verified
Apr 2023
First submitted
8 Dec 2017
Last updated
26 Apr 2023
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing pHRMi in people with Head and Neck Cancer and Dysphagia, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 26 Apr 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in swallowing function as assessed by serial pHRMi (time frame: Baseline, 3 months 9 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Apr 2023.

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