Ice relief: menthol and frozen saline soothe Post-Surgery thirst and throat pain
NCT ID NCT06939842
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether giving patients menthol ice or frozen saline after lumbar disc surgery could reduce thirst and sore throat. 102 adults who had surgery under general anesthesia took part. The researchers measured thirst discomfort and throat pain to see if these simple treatments helped.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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102 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Knowing how to read, write and speak Turkish * Having no obstacle in understanding and communicating the information given * Agreeing to participate in the research verbally and in writing after being informed about the research * Ages 18 and over * Those who underwent surgery under general anesthesia * Those who have not yet started oral intake in the postoperative period * Without menthol allergy * According to the American Society of Anesthesiologists (ASA) classification; Class I, II and III, Normal healthy patient (ASA I); Patient with mild systemic disease (ASA II); Patient with serious systemic disease that does not affect daily activities (ASA III) * Having no sore throat before surgery * As a result of the evaluation made with the Safety Protocol for Management Thirst in the Early Postoperative Period , patients who provide appropriate conditions for ice application (the individual must be conscious and oriented after the surgery, the airway must be open with coughing, swallowing and breathing, and there is no nausea or vomiting) Exclusion Criteria: * Those who have severe nausea and vomiting at the time of application * Those with a change in consciousness status/acute confusion after surgical intervention * Those with chronic disease/diseases related to Ear-Nose-Throat Diseases * Patients with difficult intubate * Patients with psychiatric problems
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Istanbul University-Cerrahpasa Institute of Graduate Studies
Istanbul, Turkey, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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