The Absolute Eosinophil Count (AEC) measures the number of eosinophils, a type of white blood cell, present in a specific volume of blood. Eosinophils are involved in the body's immune response, particularly in combating parasitic infections and in allergic reactions. Here’s what the AEC can indicate: - **Elevated Levels:** High eosinophil counts may suggest allergic reactions (such as asthma or eczema), parasitic infections, autoimmune diseases, or certain types of cancers like leukemia. - **Low Levels:** Reduced eosinophil counts are less common but can occur in conditions such as Cushing's syndrome or as a result of certain medications. The AEC is used to help diagnose and monitor conditions related to immune system dysfunction and to evaluate the effectiveness of treatments for such conditions.
Clinical purpose and recommended diagnostic indicators
The Absolute Eosinophil Count (AEC) is a laboratory test that measures the number of eosinophils, a type of white blood cell, in a specific volume of blood. Eosinophils are key components of the immune system, playing a significant role in combating parasitic infections and mediating allergic responses. Elevated eosinophil levels can indicate various conditions such as allergic diseases (e.g., asthma, eczema), parasitic infections (e.g., roundworms, hookworms), and certain autoimmune disorders or cancers like eosinophilic leukemia.
Conversely, low eosinophil counts are less common but can be associated with conditions such as Cushing's syndrome or the effects of certain medications. The AEC test helps diagnose and monitor these conditions by providing insight into the body's immune response. It is often used in conjunction with other tests to assess the overall health status and guide treatment strategies for diseases involving eosinophils.
एब्सोल्यूट इयोसिनोफिल काउंट (AEC) एक प्रयोगशाला परीक्षण है जो खून के विशिष्ट मात्रा में इयोसिनोफिल्स, एक प्रकार की सफेद रक्त कोशिका, की संख्या को मापता है। इयोसिनोफिल्स प्रतिरक्षा प्रणाली के महत्वपूर्ण घटक होते हैं और परजीवी संक्रमणों से लड़ने और एलर्जी प्रतिक्रियाओं में महत्वपूर्ण भूमिका निभाते हैं।
उच्च इयोसिनोफिल स्तर विभिन्न स्थितियों को संकेत कर सकते हैं जैसे कि एलर्जी रोग (जैसे अस्थमा, एक्जिमा), परजीवी संक्रमण (जैसे राउंडवॉर्म, हुकवॉर्म), और कुछ ऑटोइम्यून विकार या कैंसर जैसे इयोसिनोफिलिक ल्यूकेमिया।
इसके विपरीत, कम इयोसिनोफिल काउंट सामान्यतः कम होते हैं लेकिन कशिंग्स सिंड्रोम या कुछ दवाओं के प्रभाव से जुड़े हो सकते हैं। AEC परीक्षण इन स्थितियों का निदान और निगरानी करने में मदद करता है, शरीर की प्रतिरक्षा प्रतिक्रिया की जानकारी प्रदान करता है, और अन्य परीक्षणों के साथ मिलकर स्वास्थ्य स्थिति का आकलन करता है।
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