Absolute eosinophil count (AEC) ek mahatvapurn diagnostic tool hai jo khoon mein eosinophils ki sankhya ko measure karta hai. Eosinophils ek prakaar ke white blood cells hain jo immune system mein ek significant role nibhaate hain. Yeh cells specifically infections aur allergies se fight karte hain. Is article mein, hum samjhenge ki absolute eosinophil count kya hota hai, iski significance kya hai, aur yeh kaise measure kiya jaata hai.
Absolute Eosinophil Count Kya Hai?
Absolute eosinophil count ek lab test hai jo khoon mein eosinophils ki specific quantity ko count karta hai. Yeh count typically cells per microliter (cells/µL) mein measure kiya jaata hai. Eosinophils bone marrow mein produce hote hain aur phir bloodstream ke through body ke various tissues mein migrate karte hain.
Eosinophils ka Role
Eosinophils ka primary function infections, especially parasitic infections, ke against body ko defend karna hai. Yeh cells allergic reactions aur asthma ke pathogenesis mein bhi involved hote hain. Jab body ko kisi foreign substance ya allergen se exposure hota hai, eosinophils activate ho jaate hain aur inflammation ko trigger karte hain, jo infection ya allergen ko neutralize karne mein madad karta hai.
Normal Range of Absolute Eosinophil Count
Normal absolute eosinophil count typically 30 to 350 cells per microliter ke beech hota hai. Yeh range laboratory to laboratory vary kar sakta hai, lekin generally accepted normal range isi ke aas paas hoti hai. Count agar normal range se bahar hota hai, toh yeh medical conditions ko indicate kar sakta hai.
Elevated Absolute Eosinophil Count (Eosinophilia)
Agar absolute eosinophil count elevated hai, toh is condition ko eosinophilia kehte hain. Eosinophilia ke multiple causes ho sakte hain:
- Allergic Disorders:
- Allergic rhinitis, asthma, aur eczema jaise allergic conditions mein eosinophil count elevated hota hai.
- Parasitic Infections:
- Parasites jaise ki helminths ya protozoa se hone wali infections mein eosinophilia common hai.
- Autoimmune Diseases:
- Systemic lupus erythematosus (SLE) jaise autoimmune disorders mein eosinophil count elevated ho sakta hai.
- Certain Cancers:
- Hodgkin’s lymphoma aur other malignancies bhi eosinophilia cause kar sakte hain.
- Drug Reactions:
- Some medications, particularly antibiotics aur anti-seizure drugs, eosinophil count increase kar sakte hain.
Low Absolute Eosinophil Count
Low absolute eosinophil count (eosinopenia) generally medical concern nahi hota, lekin kuch conditions mein yeh observe kiya ja sakta hai:
- Acute Infections:
- Acute bacterial infections mein eosinophil count transiently low ho sakta hai.
- Stress Responses:
- Severe stress ya trauma ke response mein eosinophil count decrease ho sakta hai.
Absolute Eosinophil Count Measure Karna
Absolute eosinophil count measure karna ek simple blood test ke through possible hai. Yeh test kaise kiya jaata hai:
- Blood Sample Collection:
- Ek small blood sample vein se collect kiya jaata hai, usually arm se.
- Laboratory Analysis:
- Blood sample ko laboratory bheja jaata hai, jahan automated analyzers ya manual counting techniques use karke eosinophils ko count kiya jaata hai.
- Calculation:
- Total white blood cell count aur differential count ko use karke absolute eosinophil count calculate kiya jaata hai.
Interpretation of Results
Absolute eosinophil count ke results ko interpret karte samay physician patient ki clinical context ko consider karta hai. Elevated ya low eosinophil count ko diagnose karne ke liye additional tests aur patient history zaroori hoti hai.
Importance of Absolute Eosinophil Count
Absolute eosinophil count ek valuable diagnostic tool hai jo multiple clinical scenarios mein use hota hai:
- Diagnosis of Allergic Conditions:
- Allergies aur asthma ka diagnosis karne mein eosinophil count helpful hota hai.
- Monitoring of Parasitic Infections:
- Parasitic infections ko monitor karne ke liye eosinophil count use kiya jaata hai.
- Evaluating Drug Reactions:
- Drug-induced eosinophilia ko identify karne ke liye yeh count useful hai.
- Assessing Immune Disorders:
- Immune system ke disorders ko assess karne mein eosinophil count ka role significant hota hai.
Absolute eosinophil count ek important diagnostic test hai jo multiple medical conditions ke diagnosis aur management mein use hota hai. Elevated ya low eosinophil counts ko accurately interpret karne ke liye clinical context aur additional diagnostic information zaroori hoti hai. Regular monitoring aur appropriate medical consultation se eosinophil-related conditions ka effective management possible hai.
Yeh test not only allergies aur parasitic infections ko diagnose karne mein madad karta hai, lekin immune system ki overall health ka bhi ek indicator hai. Isliye, agar aapke physician ne absolute eosinophil count test recommend kiya hai, toh iski significance ko samajhna aur results ko timely interpret karna important hai.