Neisseria gonorrhoeae PCR, also known as Gonorrhoea PCR, is a test that uses a sample (like a urine or swab) to detect the presence of the bacteria Neisseria gonorrhoeae using a PCR (Polymerase Chain Reaction) method. This test is highly sensitive and specific, meaning it can accurately identify the bacteria and distinguish it from other microorganisms, according to Phadke Labs.
Here’s a more detailed breakdown:
What it is:
PCR is a molecular testing technique that amplifies specific DNA sequences, making them detectable and allowing for identification of the bacteria.
Why it’s used:
PCR is considered a highly sensitive and accurate test for diagnosing gonorrhoea, which is a sexually transmitted infection (STI) caused by Neisseria gonorrhoeae.
How it works:
A sample is taken from the affected area (e.g., urethra, cervix, rectum) and the DNA is extracted. Then, PCR is used to amplify a specific gene sequence from the Neisseria gonorrhoeae bacteria.
What it detects:
A positive result indicates the presence of the Neisseria gonorrhoeae DNA, suggesting a current infection.
When it’s recommended:
PCR testing is often recommended for individuals who may be at risk for gonorrhea, including those with symptoms, those who have multiple partners, and those in certain high-risk groups.
Important Considerations:
False-negative results:Can occur due to improper specimen collection, technical errors, or concurrent antibiotic therapy.
Co-infection:PCR can often be paired with a Chlamydia test as both STIs are commonly found together.
Confirmation:Positive results may be confirmed by repeat testing or culture in some cases,
₹4,500.00Original price was: ₹4,500.00.₹4,000.00Current price is: ₹4,000.00.
the Activated Partial Thromboplastin Time (aPTT) test, also known as Partial Thromboplastin Time (PTT), is a blood test that measures how long it takes for blood to clot, assessing the function of certain blood clotting factors in the intrinsic and common pathways of the coagulation cascade.
Here’s a more detailed explanation:
What it measures:
The aPTT/PTT test measures the time (in seconds) it takes for a clot to form in a blood sample after specific reagents are added.
Why it’s used:
It helps evaluate a person’s ability to form blood clots appropriately and can be used to:
Monitor the effectiveness of heparin, a blood-thinning medication.
Detect bleeding or clotting disorders.
Identify deficiencies in certain blood clotting factors.
How it’s performed:
A blood sample is drawn, and the time it takes for the blood to clot is measured in seconds.
What the results mean:
A prolonged aPTT/PTT result (longer clotting time) may indicate a deficiency in one or more clotting factors, or the presence of a bleeding disorder, or the effect of heparin.
A shorter-than-normal aPTT/PTT result (faster clotting time) can also occur and may indicate a higher risk of blood clots.
Other names:
Activated partial thromboplastin time (aPTT), partial thromboplastin time (PTT), Kaolin-cephalin clotting time (KCCT).
Related tests:
Prothrombin time (PT) test, which measures a different part of the clotting system
₹550.00Original price was: ₹550.00.₹400.00Current price is: ₹400.00.
