Cellulitis in older people over 75 years - are there differences?

Area of Science:

• Geriatrics
• Infectious Diseases
• Epidemiology

Background:

• Cellulitis is a common bacterial skin infection.
• Age is a significant factor influencing disease presentation and outcomes.
• Understanding age-related differences in cellulitis is crucial for effective patient management.

Purpose of the Study:

• To investigate disparities in risk factors, clinical characteristics, and outcomes of cellulitis among patients aged 75 and older compared to those younger than 75.
• To identify specific challenges and differences in managing cellulitis in elderly populations.

Main Methods:

• Prospective study conducted at Bankstown-Lidcombe Hospital, Australia.
• Inclusion criteria: patients with limb cellulitis requiring intravenous antibiotics.
• Data collected from June 2014 to April 2015.

Main Results:

• Older patients (75+) were more likely to reside in nursing homes and use walking aids.
• Common comorbidities in older patients included hypertension, atrial fibrillation, dementia, and malignancy.
• While clinical presentation and severity were similar, older patients experienced more complications like falls and decreased mobility.

Conclusions:

• Minor differences exist in risk factors and clinical features of cellulitis between elderly and younger patients.
• Hospital outcomes, including antibiotic choice, length of stay, and readmission rates, were comparable.
• Elderly patients are more susceptible to hospital-related complications during cellulitis treatment.