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Inhaled allergens may be the cause of recurrent suppurative parotitis in children

A cohort study on the relationship between inhaled allergens and recurrent suppurative parotitis in children

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100045177
Enrollment
Unknown
Registered
2021-04-07
Start date
2021-05-01
Completion date
Unknown
Last updated
2021-11-08

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

Conditions

Recurrent suppurative mumps in children

Interventions

Experimental Group:Avoid contact with inhaled allergens
Control Group:Unavoid contact with inhaled allergens

Sponsors

Affiliated Stomatological Hospital of Nanjing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 14 Years

Inclusion criteria

Inclusion criteria: 1. Patients with recurrent acute suppurative parotitis were collected from the Department of oral and maxillofacial surgery, Stomatological Hospital Affiliated to Nanjing Medical University from May 2021 to December 2022; 2. 2 or more recurrent episodes within one year; 3. Symptoms of allergic rhinitis (sneezing, runny nose, etc.) occurred before the attack; 4. The age is less than 14 years old; 5. Acute parotid gland swelling, pain, fever and other clinical symptoms; 6. The results of blood cell examination showed that leukocyte count (>= 10.0 x 10^9 / L), neutrophil count (>= 6.3 x 10^9 / L) and proportion (>= 75%), C-reactive protein and serum IgE (>= 0.35 kIU / L) were increased; 7. Sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Glucocorticoids or anti allergy drugs used in the last 2 weeks; 2. Diagnosed as other allergic diseases; 3. A history of severe allergies (e.g. anaphylactic shock); 4. Patients that cannot be diagnosed as allergic rhinitis or are difficult to identify inhaled allergens.

Design outcomes

Primary

MeasureTime frame
The frequency of recurrence;Serum total IgE;Screening of serum inhaled specific IgE;Blood route test;C reactive protein;

Countries

China

Contacts

Public ContactDu Hongming

Affiliated Stomatological Hospital of Nanjing Medical University

dhm_010@sina.com+86 17721508525

Outcome results

None listed

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