Stool Culture (PCR) – Gastrointestinal Screen
Stool Culture (PCR) – Gastrointestinal Screen is a comprehensive laboratory test designed to detect intestinal parasites, pathogenic bacteria, and other infectious causes of gastrointestinal symptoms. OCP refers to Ova, Cysts, and Parasites identified through microscopic examination, while culture techniques are used to isolate and identify bacterial pathogens such as Salmonella, Shigella, and Campylobacter. This combined approach provides broad diagnostic coverage for infectious diarrhoea and gastrointestinal disturbance.
- Price: £120
- Code: SOC
- TAT: 10 Working Days
- Sample Type: Stool
Clinical Significance
This test uses advanced PCR technology to detect the genetic material of bacterial pathogens and parasitic organisms in a stool sample. It is used to investigate gastrointestinal symptoms such as diarrhoea, abdominal pain, and suspected infections.
PCR enables rapid, sensitive, and highly specific identification of pathogens, supporting accurate diagnosis and clinical evaluation of gastrointestinal health.
Who Might Benefit From This Test?
This test may be appropriate for individuals experiencing persistent diarrhoea, abdominal discomfort, unexplained gastrointestinal symptoms, or recent travel to regions with increased infection risk. It may also be requested during outbreak investigations or when foodborne illness is suspected. Clinicians may recommend this test when symptoms last longer than a few days, when blood or mucus is present in stool, or when initial investigations are inconclusive.
Sample Collection
A stool sample is required for this test. Clear written instructions are provided to ensure correct collection and safe transport. In some cases, multiple samples collected on separate days may improve diagnostic yield.
Understanding Your Results
A positive result identifies the presence of a specific parasite or bacterial pathogen, guiding targeted treatment decisions. A negative result reduces the likelihood of infectious causes but may prompt further investigation if symptoms persist. Interpretation considers travel history, symptom duration, and additional laboratory findings to determine next steps.
Important Information
Clinical indications listed are for general informational purposes only and do not represent a complete list of uses, which may vary depending on individual circumstances.
Results should always be interpreted in conjunction with the patient’s medical history, clinical examination, and other relevant findings
Tests Included:
- Campylobacter spp. (Cam)
- Escherichia coli O157 / STEC (stx1/2)
- Salmonella spp. (Sal)
- Shigella spp. / EIEC (Sh/EI)
FAQs
When will I receive my results?
Results are usually available within the stated turnaround time.
Should I discuss my results with a doctor?
Yes, results should always be reviewed with a qualified healthcare professional.
Why Choose Marylebone Diagnostic Centre?
Marylebone Diagnostic Centre provides comprehensive gastrointestinal infection testing within a professional and efficient clinical environment. With a turnaround time of 10 days, this combined OCP and culture test supports accurate diagnosis and appropriate management.
Book Now
Book the Stool Culture (PCR) – Gastrointestinal Screen test today for thorough investigation of gastrointestinal symptoms.
