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Effects of sodium bicarbonate solution on tongue coating and oral hygiene in patients with heart failure: a randomized controlled trial

Effects of sodium bicarbonate solution on tongue coating and oral hygiene in patients with heart failure: a randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400094457
Enrollment
Unknown
Registered
2024-12-23
Start date
2020-09-02
Completion date
Unknown
Last updated
2025-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oral Hygiene for Patients with Heart Failure

Interventions

Control group (Group A):Routine oral cleaning involves instructing or assisting patients in employing the Pasteurized brushing method for oral hygiene, performed once in the morning and once in the ev
Intervention Group 1 (Group B):Prior to the two routine oral cleanings, use 150 ml of a 5% sodium bicarbonate solution for gargling, adjusting the amount based on individual circumstances. Each mouthf
Intervention Group 2 (Group C):Before the two routine oral cleanings and after each of the three daily meals, use 150 ml of a 5% sodium bicarbonate solution to gargle, adjusting the amount according t

Sponsors

Affiliated Hospital of Zunyi Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 78 Years

Inclusion criteria

Inclusion criteria: 1. Aged >=18 years old, diagnosed with heart failure and the duration of the disease is more than 3 months; 2. NYHA cardiac function class II-IV; 3. The expected hospitalization time is >=7 days; 4. Patients with informed consent.

Exclusion criteria

Exclusion criteria: 1. Those who are in critical condition and unable to cooperate with the research; 2. Those with impaired cognitive function or mental illness that affects communication; 3. Those who suffer from oral tumors, serious oral diseases or other oral problems that affect the experimental results; 4. Patients who are unwilling to participate in the research.

Design outcomes

Primary

MeasureTime frame
Winkel tongue coating index;

Secondary

MeasureTime frame
Oral Microbial Colony Counter;Oral Plaque Index;Oral Health Status Assessment;

Countries

China

Contacts

Public ContactRunyu Yang

affiliated hospital of Zunyi medical university

yangrunyu979@wchscu.cn+86 189 8130 0031

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026