Infectious Disease Consultation
Infectious Disease Consultation provides specialist expertise in diagnosing and managing complex, unusual, or treatment-resistant infections -- delivering accurate microbiological diagnosis, targeted antimicrobial therapy, and evidence-based management of HIV, tropical infections, opportunistic infections, and sepsis.
Overview
Key Benefits
Discover the advantages of choosing our infectious disease consultation services.
Targeted therapy based on microbiological diagnosis prevents treatment failure from resistant organisms
De-escalation to narrow-spectrum agents reduces collateral resistance damage
Early oral switch facilitates early discharge and reduces IV line complications
Infection source control (drainage surgery) coordinated alongside antimicrobial therapy
Antimicrobial stewardship approach protects the antibiotic armamentarium for future patients
Clinical Features
The technology, techniques and clinical approach behind our infectious disease consultation.
Blood cultures collected before antibiotics start whenever clinically safe
Empirical therapy follows local antibiogram and stewardship guidelines
De-escalation to narrowest effective agent immediately on culture results
IV to oral switch at 48 to 72 hours reduces length of stay and complications
Duration of therapy defined by diagnosis and individual patient response
Preparation Instructions
Complete the full prescribed course of all antimicrobial agents even if symptoms improve before completion. Attend all scheduled follow-up appointments and repeat microbiological tests as requested. Contact your team promptly for worsening symptoms or drug side effects. For HIV care, take antiretroviral medications at the same time every day -- consistency is essential for achieving and maintaining an undetectable viral load.
The Procedure
Step-by-step guide to what you can expect during your infectious disease consultation procedure.
Infection Source and Severity Assessment
A systematic clinical assessment identifies the infection source (chest urinary tract skin CNS) the likely pathogen based on the clinical syndrome host immune status and local epidemiology and the clinical severity requiring guided antimicrobial selection.
Microbiological Investigation
Blood cultures urine cultures sputum culture wound swabs CSF analysis and targeted serology and PCR tests are collected before antibiotics are started where clinically safe -- providing the microbiological diagnosis that drives targeted therapy.
Empirical Antimicrobial Therapy
Empirical treatment is started immediately in sepsis or severe infection guided by local resistance patterns the likely source organism and patient allergy status. The most appropriate narrowest-spectrum agent is selected to minimise resistance selection pressure.
De-escalation Based on Culture Results
When culture results with sensitivities are available therapy is narrowed from broad to targeted -- switching to the narrowest effective agent for the shortest effective duration. This de-escalation is the cornerstone of antimicrobial stewardship.
IV to Oral Switch
Parenteral to oral antibiotic switch is implemented as soon as the patient can take oral medications and shows clinical improvement -- typically at 48 to 72 hours for most infections. Oral switch significantly reduces hospital stay and IV line complications.
Treatment Duration and Outcome Review
Antibiotic duration is defined by diagnosis -- 5 days for community-acquired pneumonia 7 to 14 days for pyelonephritis 14 days for bacteraemia. Response is reviewed at 48 to 72 hours adjusting therapy if the expected clinical improvement is not occurring.
What to Expect
Your specialist takes a comprehensive infection history, reviews all microbiological results, performs a targeted examination, and arranges additional investigations to establish the precise diagnosis. An antimicrobial plan -- specific drug, dose, route, and duration -- is prescribed and explained. For chronic infections like HIV or TB, a complete long-term management plan with monitoring schedule is outlined.
Frequently Asked Questions
Common questions about infectious disease consultation.
Related Services
Explore other services in our General Medicine department.
Hypertension Management
Diabetes Mellitus Management
Anaemia Investigation and Management
Ready to Get Started?
Schedule your consultation today and take the first step towards better health.