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Study identifier: NCT05193240 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Predictive Value of a Preliminary Swallowing Test Compared to Postoperative Nasofibroscopy to Identify Vocal Cord Paralysis After Pulmonary Resection

Condition: Adults Patients Undergoing Major Lung Resection in the Context of Lung Cancer  ·  Sponsor: University Hospital, Rouen

PhaseNA
Planned participants72
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The literature describes recurrent nerve damage during thoracic surgery as a fairly complication (5 to 31% of patients). This nerve damage leads to paresis or paralysis of the ipsilateral vocal cord. This cord dysfunction no longer ensures the protective role of the airways during swallowing. This postoperative dysphagia is associated with complications such as aspiration pneumonia, the use of nasogastric tube feeding (adding difficulty to swallowing), delayed oral refeeding (risk of undernutrition, dehydration, decrease in the quality of life), and an increase in the length of hospitalization and mortality. Identifying these patients at risk is essential to limit complications (pneumonia, reintubation, inadequate refeeding, etc.). The benchmark test to objectify vocal cord palsy is to perform a nasofibroscopy requiring equipment and the intervention of an ENT doctor or thoracic surgeon. A physiotherapist can also perform a preliminary swallowing test by evaluating several criteria. The aim of this study is to compare the concordance of results between nasofibroscopy and that by preliminary swallowing test, two procedures performed in the screening of vocal cord paralysis in a surgical intensive care unit and a thoracic surgery ward. Patients will be included before the surgery. During this inclusion visit, we will perform a preoperative swallowing test. Immediately after surgery (H2-H24 after extubation), we will perform a preliminary swallowing test, an ultrasound exam…

This description comes directly from the study's public registry record.

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Locations (1)

Rouen University HospitalRouen, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT05193240