Study Time For Pediatrics

اذا تشوفون اكو موضوع ماتفهموا على الملزمة او تحسون معلومات قليلة وغير وافية تكدرون تطلعون على هذه الملفات

🔔 بعون الله وتوفيقه تم اكمال ملفات الأطفال بالإضافة للملخصات والاسئلة ⤵️ للوصول السريع للملفات: 😊 Acquired Heart Diseases 😊 Breastfeeding 😊 CAKUT & UTI 😊 Childhood Immunization 😊 Childhood Nutritional Disorders 😊 Children with Recurrent Infection 😊 Common Hematological Diseases 😊 Common Neonatal Problems 😊 Common Pediatric Infections 😊 Common Pediatric Oncological Diseases 😊 Congenital Heart Diseases 😊 Growth & Puberty 😊 Kawasaki disease 😊 Liver Diseases 😊 Lymphadenopathy 😊 Metabolic Disorders 😊 Neonatal Jaundice 😊 Normal Development & Behavior 😊 Proteinuria & Hematuria 😊 Respiratory Infections 😊 Serious Pediatric Infections 😊 Thyroid Diseases 😊 Common Paediatric Allergic 😊 Common Pediatric Rheumatic Diseases

Feeding Hx☝️ - بالنسبة لعدد الممات لازم يكون اكثر من عدد رضعات الطفل بواحد يعني اذا يرضع 5 مرات باليوم لازم عنده 6 ممات - الممة لازم تتعقم بالغلي لمدة 15د او تجلفها بفرجة وزاهي - تحضير الممة مكيال حليب (4g) باونص ماي (30ml)☝️

بكل سهولة اذا عندي ال Ph نازل عندي acidosis اباوع الباقيات اذا هم نازلات فهذا metabolic واذا صاعدات فهذا respiratory (الباقيات يعني PCo2 و HCo3) اما اذا ال Ph صاعد يعني alkalosis اباوع الباقيات اذا هم صاعدات فهذا metabolic واذا نازلات فهذا respiratory يعني اذا اكو تشابه فهذا metabolic اذا اكو تناقض هذا respiratory طبعاً هذا الكلام بحالة ال compensation والسلام عليكم ورحمة الله وبركاته

Causes of pneumonia without fever or mild unnoticed fever from common to rare...AI generated 1️⃣ Atypical pneumonia (most common cause) These pathogens trigger weak cytokine release (IL-1, IL-6, TNF-α) → minimal or no fever. Common organisms: Mycoplasma pneumoniae Chlamydophila pneumoniae Legionella pneumophila (fever may be mild or delayed) Viruses (RSV, influenza early phase, adenovirus) Clinical clues: Dry cough Headache, malaise Minimal chest findings Disproportionate symptoms vs exam --- 2️⃣ Elderly patients (classic board point) In elderly: Impaired hypothalamic thermoregulation Reduced cytokine response Blunted immune activation 👉 Pneumonia may present as: Confusion / delirium Falls Anorexia Tachypnea without fever --- 3️⃣ Immunocompromised patients Examples: HIV Chemotherapy Steroids Post-transplant Malnutrition Mechanism: Inadequate inflammatory response → no fever Organisms: Pneumocystis jirovecii CMV Fungal pneumonia Atypical bacteria --- 4️⃣ Early-stage pneumonia Fever may develop later Especially in bacterial pneumonia Chest X-ray may already show infiltrates --- 5️⃣ Severe sepsis or overwhelming infection (paradoxical) In advanced infection: Cytokine exhaustion Hypothalamic dysfunction May see hypothermia instead of fever ⚠️ Poor prognostic sign --- 6️⃣ Antipyretic use (common but noticed...) NSAIDs, paracetamol Steroids → mask fever despite active infection --- 7️⃣ Neonates and infants Immature immune system Often present with: Poor feeding Apnea Hypothermia No fever --- Key exam takeaway 🧠 > Absence of fever does NOT exclude pneumonia Always rely on: Respiratory rate Oxygen saturation Auscultation Chest X-ray CRP / procalcitonin (supportive)

Pneumonia with anemia ...AI generated 1️⃣ Mycoplasma pneumoniae (MOST IMPORTANT) → Causes hemolytic anemia Mechanism Produces cold agglutinins (IgM) These antibodies bind I antigen on RBCs Complement-mediated intravascular hemolysis, especially in cold temperatures Clues Atypical pneumonia (dry cough, low-grade fever) Anemia + jaundice ↑ LDH, ↑ indirect bilirubin Positive cold agglutinin test Reticulocytosis 📌 This is the classic exam answer for “pneumonia with anemia”.

د علي القزاز 💠 المواضيع المشروحة بالفديو : Croup Bronchiolitis Pneumonia RDS https://youtu.be/Q3rY51YRClE?si=Y9H6mJnp8V1vzujN #you_tube_P

شرح دكتور زهير عمران لل neonatal exam وال X-ray