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Cold Water Gargling After Major Abdominal Surgery

NCT07506226 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 88

Last updated 2026-04-06

No results posted yet for this study

Summary

This randomized controlled trial examined the effect of cold water gargling on postoperative oral dryness, thirst severity, and patient satisfaction in patients who underwent major abdominal surgery. Patients were randomly assigned to either the intervention group (cold water gargling) or the control group (standard care). Thirst severity and oral dryness were assessed using a Visual Analog Scale (VAS; 0-10) at postoperative 8, 12, and 24 hours. Perioperative thirst-related discomfort was evaluated using the Perioperative Thirst Discomfort Scale (PTDS; score range 0-12), and patient satisfaction was assessed using a VAS (0-10) at postoperative 24 hours. The study was conducted at Erciyes University Faculty of Medicine Gevher Nesibe Hospital, General Surgery Clinic. A total of 88 patients were enrolled (44 per group). The study aimed to provide evidence for a simple, low-cost nursing intervention to improve postoperative patient comfort.

Conditions

  • Major Abdominal Surgeries

Interventions

OTHER

Cold water gargling

Patients gargled with cold water at postoperative 8, 12, and 24 hours. Each gargling session involved approximately 10 mL of cold water (approximately 4°C) for 30 seconds. The procedure was performed under nurse supervision. Patients were instructed not to swallow the water and to spit it out after gargling. No oral fluid intake was permitted during the study period per standard postoperative protocol.

Sponsors & Collaborators

  • TC Erciyes University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-19
Primary Completion
2026-03-01
Completion
2026-03-01

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07506226 on ClinicalTrials.gov