Polyp of vocal cord
MONDO:0021420A non-neoplastic polypoid swelling of the vocal cord mucosa. It is usually unilateral and caused by excessive use of the voice.
Also known as: laryngeal vocal fold polyp, polyp of the vocal cord, vocal cord polyp
11 clinical trials for this condition and its sub-types.
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Silence or whisper? study tests which helps vocal cords heal best after surgery
Disease control CompletedThis trial compares two approaches to voice care after surgery for benign vocal cord lesions like polyps or cysts. One group stays completely silent for five days, while the other uses soft, low-effort whispering. Both groups then receive the same voice therapy. The study measure…
Phase: NA • Sponsor: Celal Emre Çavlan • Aim: Disease control
Last updated Jul 17, 2026 00:00 UTC
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Oxygen technique during throat surgery may impact heart function
Knowledge-focused CompletedThis study looked at how using high-flow nasal oxygen during laryngeal surgery affects the heart and blood vessels. Twenty relatively healthy adults were monitored for changes in heart function compared to standard breathing support. The goal was to understand potential risks, no…
Phase: NA • Sponsor: Region Stockholm • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:33 UTC
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New breathing technique may reduce lung injury risk in throat surgery
Knowledge-focused CompletedThis completed study tested two ways of helping patients breathe during microscopic throat surgery. One method uses a steady airflow, while the other uses a set volume of air. The goal was to see which method keeps airway pressure lower and safer. 68 adults having elective laser …
Phase: NA • Sponsor: Kocaeli University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:08 UTC