Dr. Amr Elkady

27/06/2025

58 years heavy smoker old male presented by chest pain
Diagnosis:

24/03/2025

قد تظنها خريجة مترو
لكنها شرايين جسدك
Map of your arteries

08/03/2025

‏في قسم الطوارئ سيأتي أحداً ما يحمل أعز من يملك بين يديه وهو يكاد ان يختنق من الفزع.. سيبحث عنك سيصرخ وعيناه تملؤها الدموع وستكون انت أمله الوحيد بعد الله وستكون انت الفاصل بين حياته وموته فاعمل من الآن ولاتتخاذل وأتقن عملك ودراستك 🖤

19/02/2025

سؤال
ماهي الطرق الصحيحة للتأكد من وجود الرايل تيوب في مكانها الصحيح :

24/01/2025

🔻الفيتامينات واخطر اعراض نقصها

13/12/2024

Scientists say Alzheimer’s might not be a brain disease after all:

The common theory that Alzheimer's disease is caused by the buildup of beta-amyloid plaques in the brain is now being challenged by a new theory. Scientists say Alzheimer's may be an autoimmune disease.

This theory is based on 30 years of research. It suggests that beta-amyloid, rather than being an abnormal protein, is actually a component of the brain's immune system.

Its role is to protect the brain from injury and infection, but due to the similarity between the fat molecules in bacterial membranes and brain cell membranes, beta-amyloid mistakenly attacks the brain cells it's meant to defend. This leads to a chronic, progressive loss of brain function, ultimately resulting in dementia.

This autoimmune misfire redefines Alzheimer’s as a disorder of the immune system. The autoimmune theory opens up new avenues for treatment by focusing on immune-regulating pathways in the brain, rather than solely targeting beta-amyloid. It offers a promising new direction for research and treatment, potentially leading to more effective therapies for Alzheimer's disease.

Autoimmune diseases occur when your immune system mistakenly attacks your body's own tissues, leading to inflammation and damage. There are over 80 recognized types, including rheumatoid arthritis, lupus, and multiple sclerosis. Common symptoms include fatigue, joint pain, skin rashes, and fever. While the exact causes are unclear, factors like genetics, infections, and environmental exposures may contribute.

12/12/2024

الميتفورمين : انا هعمل كل دا

23/11/2024

Assessment Of Headache In The ER

23/11/2024

24/10/2024

بعض الادوية الامنه في فترة الحمل

11/09/2024

" و العِلمُ لا يُعطيكَ بعضَه إلا إذا أعطيتُه كُلَّك ..

يظل المرءُ عالِمًا إذا ظل طالباً للعِلم ، فإن ظنَّ أنه عَلِمَ فقد جَهِل "

28/06/2024

ECG patterns