🌷 There are 6 genotypes of hepatitis C virus ..

🌷 the genotype in middle-east including Arabic country : Yemen , Egypt and so on Is Genotype 4⃣

🌷 we can't develop a vaccination for Hepatitis C virus due to presence of variable Quasispecies .. which change it's antigen خيرااات

🌷The presence of Anti- HCV IgM is not useful to determine if it is acute, chronic or either cured infection ( due to Quasispecies)

🌷 We must do RT-PCR to confirm the results

🌷 Both Acute and Chronic infection present HCV DNA .. But note
🍃 Acute infection >> rised ALT
🍃 chronic infection >> fluctuating ALT

#فيروسات
#مايكرو

Paget's disease of Bone :

🍃Deformity of bone due to increase turn over as explained

🍃Causes : unknown ( Risk factors : age , sex ( male ) and family history

🍃Diagnosed: by X-rays + increased Alkaline phosphatase level

🍃 X-ray image : - can show areas of bone reabsorption, enlargement of the bone

💊 Treatment:
- Commonly use bisphosphonates like :
Alendronate, Ibandronate..etc ( ends with nate )
- second choice : calcitonin (Miacalcin)

🍃In rare cases, surgery might be required 

#فارما

Bromocriptin is a dopamin D2 receptor agonist may be used in Acromegaly, because GH is structurally similar to prolactin

Clinical uses of Bromocriptine
1)Hyperprolactinemia
2)Acreomegaly
3)* stopping of lactation
4) parkinsonian disease

الدكتور عدنان ^^

#فارما

الدكتور عدنان
#فارما

🌹 The goal of treatment of HCV:

Is No HCV RNA after using the drug by 3 mouths ...

يعني بعد ما يكمل العلاج نعيد الفحص بعد 3 اشهر ..


#فيروسات
#مايكرو

جداول حلوة للبكتيريا

#بكتيريا
#مايكرو

من خصائص ال enterobacteria
1- Gram-negative bacilli
2- All of them oxidase negative, most of tgem ferment glucose, some of them ferment lactose
3- Reduce nitrate into nitrite
4- Motile

#بكتيريا
#مايكرو