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Detection of Treponema pallidum in Upper Respiratory Tract Secretions and Its Application in Disease Evaluation

Detection of Treponema pallidum in Upper Respiratory Tract Secretions and Its Application in Disease Evaluation

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400079517
Enrollment
Unknown
Registered
2024-01-05
Start date
2024-01-05
Completion date
Unknown
Last updated
2025-09-01

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

Conditions

Syphilis

Interventions

Index test:DNA target sequence of treponema pallidum

Sponsors

Beijing You 'an Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion Criteria: Informed consent is obtained from all subjects. Syphilis Infection Group: 1.Meet the syphilis diagnosis criteria in the "Guidelines for the Diagnosis and Treatment of Syphilis, Gonorrhea and Genital Tract Chlamydia Trachomatis Infection (2020)"; 2.Aged 18 years or above, with no gender restriction. Control Group: 1.Aged 18 - 70 years, with no gender restriction. Suspected subjects with syphilis are excluded according to the guideline criteria.

Exclusion criteria

Exclusion criteria: 1. Antibiotics were used within 2 weeks; 2. Considered unsuitable by the researchers.

Design outcomes

Primary

MeasureTime frame
Visual analogue scale for ENT;Endoscopic examination of ear, nose, and throat;

Secondary

MeasureTime frame
Nasal and sinuses outcome tests;Lund -- Mackay score was scanned by sinus CT;Audiological testing;DNA sequence;Syphilis serological testing;Accuracy;Sensitivity;Specificity;receiver operating characteristic curve;36-Item Short-Form Health Survey;

Countries

China

Contacts

Public ContactShao Shan

Beijing You 'an Hospital, Capital Medical University

shans817@163.com+86 186 1812 8170

Outcome results

None listed

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