Cool vapor may soothe Post-Surgery thirst and nausea
NCT ID NCT07273162
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether inhaling cool steam for 15 minutes can reduce shortness of breath, thirst, and nausea in 66 adults recovering from laparoscopic inguinal hernia surgery. Participants will be randomly assigned to receive cold vapor or standard care. Researchers will measure symptoms using simple scales and check vital signs like heart rate and oxygen levels.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cold vapor inhalation
- What this could lead to
- If it works, this simple, drug-free method could help patients feel more comfortable after hernia surgery.
- What could go wrong
- This is a small, early-stage trial with only 66 people. The results may not apply to other surgeries or patients, and the effect may be small.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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About 66 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Volunteering to participate in the study * Being aged 18 years or older * Being able to speak and understand Turkish * Having cognitive, affective, and communicative competence * Having intact visual and auditory functions * Having undergone elective laparoscopic inguinal hernia surgery under general anesthesia * Having an ASA score of I or II * Having a total Modified Aldrete Score of ≥9 and a consciousness score of 2 (fully awake) in the postoperative period * Not having developed vomiting prior to the intervention * Having a body temperature within the normal physiological range (36-37.5 °C) Exclusion Criteria: * Having cold vapor application planned by physician order in the PACU prior to the study * Having signs and symptoms of upper or lower airway obstruction * Developing agitation and having communication insufficiency * Having an allergy to cold vapor application * Having a diagnosis of obstructive pulmonary disease (e.g., COPD, asthma) or heart failure * Having a known history of any neurological or psychiatric disease * Having a postoperative nasogastric catheter inserted * Having received preoperative diagnoses associated with nausea, vomiting, or dyspnea
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Erciyes University
Kayseri, Kayseri, 38080, Turkey (Türkiye)