Dr.NAjam lectures

28/05/2026

Watch full lecture here 👉 https://youtu.be/WMncKrySmOg?si=PxSzfiKHJ9ZMO614

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28/05/2026

َإِنَّ مَعَ الْعُسْرِ يُسْرًا ۝ إِنَّ مَعَ الْعُسْرِ يُسْرًا
“𝑭𝒐𝒓 𝒊𝒏𝒅𝒆𝒆𝒅, 𝒘𝒊𝒕𝒉 𝒉𝒂𝒓𝒅𝒔𝒉𝒊𝒑 𝒄𝒐𝒎𝒆𝒔 𝒆𝒂𝒔𝒆. 𝑰𝒏𝒅𝒆𝒆𝒅, 𝒘𝒊𝒕𝒉 𝒉𝒂𝒓𝒅𝒔𝒉𝒊𝒑 𝒄𝒐𝒎𝒆𝒔 𝒆𝒂𝒔𝒆.”
— Surah Ash-Sharh (94:5–6)

30/04/2026

https://youtu.be/cGrDN7nct5g?si=zlETLBxI_YtePZW5

𝑪𝒐𝒏𝒕𝒓𝒐𝒍 𝒐𝒇 𝑩𝑷, 𝑬𝑪𝑮 & 𝑨𝒄𝒖𝒕𝒆 𝑪𝒐𝒓𝒐𝒏𝒂𝒓𝒚 𝑺𝒚𝒏𝒅𝒓𝒐𝒎𝒆 | 𝑨𝒓𝒓𝒉𝒚𝒕𝒉𝒎𝒊𝒂𝒔 & 𝑴𝑰 𝑪𝒐𝒎𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔 | 𝑭𝒖𝒍𝒍 𝑳𝒆𝒄𝒕𝒖𝒓𝒆

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔 — 𝒚𝒐𝒖𝒓 𝒕𝒓𝒖𝒔𝒕𝒆𝒅 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬, 𝑼𝑺𝑴𝑳𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

𝑻𝒉𝒊𝒔 𝒍𝒆𝒄𝒕𝒖𝒓𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒔 𝒂 𝒄𝒐𝒎𝒑𝒓𝒆𝒉𝒆𝒏𝒔𝒊𝒗𝒆 𝒐𝒗𝒆𝒓𝒗𝒊𝒆𝒘 𝒐𝒇 𝒄𝒂𝒓𝒅𝒊𝒐𝒗𝒂𝒔𝒄𝒖𝒍𝒂𝒓 𝒑𝒉𝒚𝒔𝒊𝒐𝒍𝒐𝒈𝒚 𝒂𝒏𝒅 𝒆𝒍𝒆𝒄𝒕𝒓𝒐𝒄𝒂𝒓𝒅𝒊𝒐𝒈𝒓𝒂𝒑𝒉𝒚 (𝑬𝑪𝑮), 𝒇𝒐𝒄𝒖𝒔𝒊𝒏𝒈 𝒐𝒏 𝒃𝒍𝒐𝒐𝒅 𝒑𝒓𝒆𝒔𝒔𝒖𝒓𝒆 𝒄𝒐𝒏𝒕𝒓𝒐𝒍 𝒎𝒆𝒄𝒉𝒂𝒏𝒊𝒔𝒎𝒔, 𝑬𝑪𝑮 𝒊𝒏𝒕𝒆𝒓𝒑𝒓𝒆𝒕𝒂𝒕𝒊𝒐𝒏, 𝒂𝒓𝒓𝒉𝒚𝒕𝒉𝒎𝒊𝒂𝒔, 𝒂𝒄𝒖𝒕𝒆 𝒄𝒐𝒓𝒐𝒏𝒂𝒓𝒚 𝒔𝒚𝒏𝒅𝒓𝒐𝒎𝒆 (𝑨𝑪𝑺), 𝒂𝒏𝒅 𝒄𝒐𝒎𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔 𝒐𝒇 𝒎𝒚𝒐𝒄𝒂𝒓𝒅𝒊𝒂𝒍 𝒊𝒏𝒇𝒂𝒓𝒄𝒕𝒊𝒐𝒏 (𝑴𝑰).

This session integrates conceptual learning with clinical correlations, helping students understand ECG patterns and cardiovascular disorders effectively.

⸻

📚 TOPICS COVERED IN THIS VIDEO

⸻

🩸 CONTROL OF BLOOD PRESSURE (BP)

Very High-Yield Section ⭐⭐⭐

Includes:

✔ Regulation of Blood Pressure
✔ Short-Term BP Control
✔ Long-Term BP Control

Mechanisms Covered:

• Baroreceptor Reflex
• Chemoreceptor Reflex
• Renin–Angiotensin–Aldosterone System (RAAS)
• Sympathetic Nervous System
• Autoregulation

⸻

🧠 CUSHING REFLEX

High-Yield Clinical Topic ⭐⭐⭐

Includes:

✔ Mechanism of Cushing Reflex
✔ Increased Intracranial Pressure effects
✔ Bradycardia mechanism
✔ Hypertension response
✔ Clinical significance

⸻

📉 ECG (ELECTROCARDIOGRAPHY)

Extremely High-Yield ⭐⭐⭐

Includes:

✔ ECG Basics
✔ ECG Leads
✔ Standard ECG Interpretation

Wave Components:

✔ P Wave
✔ PR Interval
✔ QRS Complex
✔ ST Segment
✔ T Wave

Includes:

• Normal ECG patterns
• Abnormal ECG findings
• Clinical interpretation

⸻

⚡ ARRHYTHMIAS

Very High-Yield Section ⭐⭐⭐

Includes:

✔ Atrial Fibrillation
✔ Atrial Flutter
✔ Ventricular Tachycardia
✔ Ventricular Fibrillation
✔ Heart Blocks

Includes:

• ECG patterns
• Causes
• Clinical features

⸻

❤️ ACUTE CORONARY SYNDROME (ACS)

Extremely Important Section ⭐⭐⭐

Includes:

✔ ST-Elevation Myocardial Infarction (STEMI)
✔ Non-ST-Elevation Myocardial Infarction (NSTEMI)
✔ Unstable Angina

Includes:

• ECG changes
• Pathophysiology
• Diagnosis
• Treatment overview

⸻

🧫 COMPLICATIONS OF MYOCARDIAL INFARCTION (MI)

Very High-Yield ⭐⭐⭐

Includes:

✔ Arrhythmias
✔ Heart Failure
✔ Cardiogenic Shock
✔ Ventricular Rupture
✔ Papillary Muscle Rupture
✔ Mitral Regurgitation
✔ Pericarditis

Includes:

• Timeline of complications
• Clinical clues

⸻

📊 MASTER TABLE APPROACH (KEY LEARNING METHOD)

Includes:

✔ ECG Pattern Summary
✔ Arrhythmia Comparison
✔ ACS Diagnosis Table
✔ Clinical Correlation Charts

This helps students quickly identify cardiac conditions.

⸻

🎯 WHO SHOULD WATCH THIS VIDEO

✔ USMLE Step 1 Students
✔ NRE Students
✔ FMG Candidates
✔ AMC Students
✔ MBBS Students
✔ Final-Year Students
✔ Medical Interns

⸻

📚 PRIMARY REFERENCE

📘 First Aid USMLE
📘 Standard Cardiology Notes
📘 Clinical ECG Guidelines

⸻

📱 FOLLOW DR NAJAM LECTURES

📺 YouTube: Dr Najam Lectures
📘 Facebook: Dr Najam Lectures
📷 Instagram: dr_najam_official

Subscribe now for complete cardiovascular lecture series.

1 like. "Control of BP, ECG & Acute Coronary Syndrome | Arrhythmias & MI Complications | Full Lecture Nre"

30/04/2026

https://youtu.be/zZX3bqAM3HI?si=oj-BU7T4h2vVCnM_

𝑪𝑽𝑺 𝑬𝒎𝒃𝒓𝒚𝒐𝒍𝒐𝒈𝒚 & 𝑨𝒏𝒂𝒕𝒐𝒎𝒚 𝑭𝒖𝒍𝒍 𝑳𝒆𝒄𝒕𝒖𝒓𝒆 | 𝑯𝒆𝒂𝒓𝒕 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕, 𝑨𝒐𝒓𝒕𝒊𝒄 𝑨𝒓𝒄𝒉𝒆𝒔 & 𝑭𝒆𝒕𝒂𝒍 𝑪𝒊𝒓𝒄𝒖𝒍𝒂𝒕𝒊𝒐𝒏 | 𝑶𝒏𝒆 𝑺𝒉𝒐𝒕

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔, 𝒚𝒐𝒖𝒓 𝒕𝒓𝒖𝒔𝒕𝒆𝒅 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬, 𝑼𝑺𝑴𝑳𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

𝑰𝒏 𝒕𝒉𝒊𝒔 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒆 𝑪𝑽𝑺 𝑬𝒎𝒃𝒓𝒚𝒐𝒍𝒐𝒈𝒚 𝒂𝒏𝒅 𝑨𝒏𝒂𝒕𝒐𝒎𝒚 𝑶𝒏𝒆 𝑺𝒉𝒐𝒕 𝒍𝒆𝒄𝒕𝒖𝒓𝒆, 𝒂𝒍𝒍 𝒎𝒂𝒋𝒐𝒓 𝒕𝒐𝒑𝒊𝒄𝒔 𝒂𝒓𝒆 𝒄𝒐𝒗𝒆𝒓𝒆𝒅 𝒇𝒓𝒐𝒎 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝒂𝒍𝒐𝒏𝒈 𝒘𝒊𝒕𝒉 𝒆𝒙𝒕𝒓𝒂 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒄𝒐𝒏𝒄𝒆𝒑𝒕𝒔, 𝑴𝑪𝑸 𝒑𝒂𝒕𝒕𝒆𝒓𝒏𝒔, 𝒂𝒏𝒅 𝒄𝒍𝒊𝒏𝒊𝒄𝒂𝒍 𝒄𝒐𝒓𝒓𝒆𝒍𝒂𝒕𝒊𝒐𝒏𝒔 𝒆𝒔𝒔𝒆𝒏𝒕𝒊𝒂𝒍 𝒇𝒐𝒓 𝒆𝒙𝒂𝒎 𝒔𝒖𝒄𝒄𝒆𝒔𝒔.

This lecture provides clear conceptual understanding, making it ideal for revision and exam preparation.

⸻

📚 TOPICS COVERED IN THIS VIDEO

(Expanded with essential high-yield topics)

⸻

🧬 CVS EMBRYOLOGY

Very High-Yield Section ⭐⭐⭐

Includes:

✔ Formation of Primitive Heart Tube
✔ Cardiac Looping
✔ Partitioning of Heart Chambers
✔ Development of Atria
✔ Development of Ventricles
✔ Development of Interatrial Septum
✔ Development of Interventricular Septum

⸻

🔄 FETAL CIRCULATION

Extremely High-Yield ⭐⭐⭐

Includes:

✔ Ductus Venosus
✔ Foramen Ovale
✔ Ductus Arteriosus
✔ Umbilical Circulation
✔ Changes at Birth
✔ Closure of Fetal Shunts

Clinical correlations included.

⸻

🧫 AORTIC ARCH DEVELOPMENT

Very Important ⭐⭐⭐

Includes:

✔ Development of Aortic Arches
✔ Derivatives of Each Arch
✔ Common Arch Anomalies

Includes:

• Double Aortic Arch
• Right-Sided Aortic Arch
• Coarctation of Aorta

⸻

🧠 CONGENITAL HEART DEFECTS

High-Yield Section ⭐⭐⭐

Includes:

✔ Atrial Septal Defect (ASD)
✔ Ventricular Septal Defect (VSD)
✔ Patent Ductus Arteriosus (PDA)
✔ Tetralogy of Fallot
✔ Transposition of Great Vessels
✔ Truncus Arteriosus

Includes:

• Pathophysiology
• Clinical features
• Diagnostic clues

⸻

❤️ CARDIAC ANATOMY

Very Important Section ⭐⭐⭐

Includes:

✔ External Anatomy of Heart
✔ Internal Structure of Heart
✔ Cardiac Chambers
✔ Cardiac Valves
✔ Valve Positions
✔ Valve Functions

⸻

🩸 CORONARY CIRCULATION

High-Yield ⭐⭐⭐

Includes:

✔ Right Coronary Artery
✔ Left Coronary Artery
✔ Coronary Branches
✔ Coronary Dominance

Includes:

• Areas supplied by each artery
• Clinical importance

⸻

🔌 CONDUCTION SYSTEM OF HEART

Includes:

✔ SA Node
✔ AV Node
✔ Bundle of His
✔ Purkinje Fibers

Includes:

• Electrical conduction pathway
• Clinical relevance

⸻

🫀 GREAT VESSELS ANATOMY

Includes:

✔ Aorta
✔ Pulmonary Artery
✔ Pulmonary Veins
✔ Vena Cava

Includes:

• Anatomical relations
• Clinical importance

⸻

🧠 ADDED HIGH-YIELD TOPICS (IMPORTANT)

These increase search relevance:

✔ Coarctation of Aorta
✔ Persistent Truncus Arteriosus
✔ Ebstein Anomaly
✔ Total Anomalous Pulmonary Venous Return (TAPVR)
✔ Patent Foramen Ovale

⸻

🧪 MCQ-BASED CONCEPTS

Includes:

✔ High-Yield Exam Patterns
✔ Clinical Case-Based Questions
✔ Important Diagnostic Clues

⸻

🎯 WHO SHOULD WATCH THIS VIDEO

✔ USMLE Step 1 Students
✔ NRE Students
✔ FMG Candidates
✔ AMC Students
✔ MBBS Students
✔ First-Year Medical Students
✔ Final-Year Medical Students

⸻

📚 PRIMARY REFERENCE

📘 First Aid USMLE
📘 Standard Anatomy Notes
📘 Embryology Concepts
📘 Clinical Correlation Notes

⸻

📱 FOLLOW DR NAJAM LECTURES

📺 YouTube: Dr Najam Lectures
📘 Facebook: Dr Najam Lectures
📷 Instagram: dr_najam_official

Subscribe now for complete CVS lecture series.

3 likes. "CVS Embryology & Anatomy Full Lecture | Heart Development, Aortic Arches & Fetal Circulation | 1Shot"

28/04/2026

https://youtu.be/jVMAjMta8jo?si=z9M005cj-utHqtwX
𝑶𝒏𝒆 𝒔𝒉𝒐𝒕 𝑪𝑽𝑺 𝒑𝒉𝒚𝒔𝒊𝒐𝒍𝒐𝒈𝒚 | 𝑪𝒂𝒓𝒅𝒊𝒂𝒄 𝑪𝒚𝒄𝒍𝒆 & 𝑯𝒆𝒂𝒓𝒕 𝑺𝒐𝒖𝒏𝒅𝒔 𝑴𝒂𝒅𝒆 𝑬𝒂𝒔𝒚 | 𝑺1 𝑺2 𝑺3 𝑺4, 𝑴𝒖𝒓𝒎𝒖𝒓𝒔 & 𝑪𝒂𝒓𝒅𝒊𝒂𝒄 𝑶𝒖𝒕𝒑𝒖𝒕 | 𝑭𝒖𝒍𝒍 𝑳𝒆𝒄𝒕𝒖𝒓𝒆

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔, 𝒚𝒐𝒖𝒓 𝒕𝒓𝒖𝒔𝒕𝒆𝒅 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬, 𝑼𝑺𝑴𝑳𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

𝑻𝒉𝒊𝒔 𝒍𝒆𝒄𝒕𝒖𝒓𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒔 𝒂 𝒅𝒆𝒕𝒂𝒊𝒍𝒆𝒅 𝒆𝒙𝒑𝒍𝒂𝒏𝒂𝒕𝒊𝒐𝒏 𝒐𝒇 𝒄𝒂𝒓𝒅𝒊𝒂𝒄 𝒑𝒉𝒚𝒔𝒊𝒐𝒍𝒐𝒈𝒚, 𝒇𝒐𝒄𝒖𝒔𝒊𝒏𝒈 𝒐𝒏 𝒕𝒉𝒆 𝒄𝒂𝒓𝒅𝒊𝒂𝒄 𝒄𝒚𝒄𝒍𝒆, 𝒉𝒆𝒂𝒓𝒕 𝒔𝒐𝒖𝒏𝒅𝒔, 𝒎𝒖𝒓𝒎𝒖𝒓𝒔, 𝒂𝒏𝒅 𝒉𝒆𝒎𝒐𝒅𝒚𝒏𝒂𝒎𝒊𝒄𝒔. 𝑻𝒉𝒆 𝒔𝒆𝒔𝒔𝒊𝒐𝒏 𝒊𝒏𝒄𝒍𝒖𝒅𝒆𝒔 𝒄𝒍𝒊𝒏𝒊𝒄𝒂𝒍𝒍𝒚 𝒊𝒎𝒑𝒐𝒓𝒕𝒂𝒏𝒕 𝒄𝒐𝒏𝒄𝒆𝒑𝒕𝒔 𝒆𝒔𝒔𝒆𝒏𝒕𝒊𝒂𝒍 𝒇𝒐𝒓 𝒖𝒏𝒅𝒆𝒓𝒔𝒕𝒂𝒏𝒅𝒊𝒏𝒈 𝒄𝒂𝒓𝒅𝒊𝒐𝒗𝒂𝒔𝒄𝒖𝒍𝒂𝒓 𝒑𝒉𝒚𝒔𝒊𝒐𝒍𝒐𝒈𝒚 𝒂𝒏𝒅 𝒑𝒓𝒆𝒑𝒂𝒓𝒊𝒏𝒈 𝒇𝒐𝒓 𝒄𝒐𝒎𝒑𝒆𝒕𝒊𝒕𝒊𝒗𝒆 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒙𝒂𝒎𝒊𝒏𝒂𝒕𝒊𝒐𝒏𝒔..

This video is ideal for concept clarity, exam revision, and clinical understanding.

⸻

📚 TOPICS COVERED IN THIS VIDEO

⸻

❤️ CARDIAC CYCLE PHASES

High-Yield Section ⭐⭐⭐

Includes:

✔ Systole
✔ Diastole
✔ Isovolumetric Contraction
✔ Isovolumetric Relaxation
✔ Ventricular Ejection
✔ Ventricular Filling

Includes detailed explanation of:

• Pressure changes
• Volume changes
• Valve movements
• Clinical significance

⸻

🔊 HEART SOUNDS (S1, S2, S3, S4)

Very High-Yield ⭐⭐⭐

Includes:

✔ First Heart Sound (S1)
✔ Second Heart Sound (S2)
✔ Third Heart Sound (S3)
✔ Fourth Heart Sound (S4)

Includes:

• Normal heart sounds
• Abnormal heart sounds
• Clinical interpretation
• Causes of extra heart sounds

⸻

🌬️ EFFECT OF RESPIRATION ON CARDIAC PHYSIOLOGY

Includes:

✔ Inspiration effects
✔ Expiration effects
✔ Changes in venous return
✔ Effects on cardiac output

Clinical correlations included.

⸻

🧪 CARDIAC OUTPUT & STROKE VOLUME

High-Yield Section ⭐⭐⭐

Includes:

✔ Cardiac Output calculation
✔ Stroke Volume
✔ Ejection Fraction

Includes explanation of:

• Preload
• Afterload
• Contractility

⸻

🩺 HEART MURMURS

Very Important Clinical Section ⭐⭐⭐

Includes:

✔ Causes of murmurs
✔ Types of murmurs
✔ Systolic murmurs
✔ Diastolic murmurs

Includes:

• Differential diagnosis
• Clinical significance
• Examination clues

⸻

🧠 CLINICAL APPLICATIONS

Includes:

✔ Effects of cardiovascular diseases on heart sounds
✔ Hemodynamic changes
✔ Diagnostic approach to murmurs

⸻

🎯 WHO SHOULD WATCH THIS VIDEO

✔ USMLE Step 1 Students
✔ NRE Students
✔ FMG Candidates
✔ AMC Students
✔ MBBS Students
✔ Nursing Students
✔ Final Year Medical Students

⸻

📚 PRIMARY REFERENCE

📘 Standard Physiology Notes
📘 Clinical Cardiology Concepts
📘 Exam-Oriented Physiology

⸻

📱 FOLLOW DR NAJAM LECTURES

📺 YouTube: Dr Najam Lectures
📘 Facebook: Dr Najam Lectures
📷 Instagram: dr_najam_official

Subscribe for high-yield medical lectures and exam revision sessions.

1 like. "Cardiac Cycle & Heart Sounds Made Easy | S1 S2 S3 S4, Murmurs & Cardiac Output | Physio Full Lecture"

25/04/2026

STOP SCROLLING! 🛑 MASTER GIT SURGERY IN MINUTES! 🩺

Struggling with Hepatobiliary & Pancreas topics? I’ve condensed the most “Gold Standard” high-yield one-liners into one beautiful PDF to help you ace your NRE, PMDC, or USMLE exams.

From Murphy’s Sign to the Whipple Procedure—everything you need to know is right here. 📚✨

✅ What’s inside?
• Gallstones & Biliary System (4 F’s, Charcot Triad, ERCP vs MRCP)
• Liver & Portal Hypertension (HCC markers, SAAG score, Cirrhosis)
• Pancreas (Ranson’s Criteria, Pseudocysts, CA 19-9)

🎥 WANT THE FULL LECTURES?
Every single point is discussed in detail using First Aid + MCQs on my YouTube channel. Search “NRE | Master GIT with Dr. Najam” to watch for FREE!
🔥 HOW TO GET THIS PDF?
1. FOLLOW me
2. LIKE this post ❤️
3. COMMENT “PDF” below and I will send it directly to your DM! 📩 PMDC NREStep1 NRE2026 FirstAidUSMLE MedicalResources FreePDF StudyTips MedStudentLife FutureDoctor MedicalEducation Doctor MedStudent Surgery HighYield MedSchool StudyGram MedicalNotes

25/04/2026

🔥 𝑴𝑨𝑺𝑻𝑬𝑹 𝑮𝑰𝑻 𝒊𝒏 𝑱𝒖𝒔𝒕 6 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔 — 𝑯𝒊𝒈𝒉-𝒀𝒊𝒆𝒍𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬 | 𝑼𝑺𝑴𝑳𝑬 | 𝑨𝑴𝑪 🔥

Struggling with Gastrointestinal System (GIT) questions?
Confused with repeated mistakes in MCQs?

I’ve created 6 crystal-clear lectures that cover Complete GIT from First Aid + Extra High-Yield Points designed especially for FMGs preparing for NRE, USMLE, and AMC.

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🎯 If you want to secure marks in GIT and boost your overall score, this series is for you.

📌 Perfect for:
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💬 Comment "GIT" below or send a DM to get Notes:
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🚀 Don’t just study harder — Study Smarter & Pass Faster!

25/04/2026

https://youtu.be/G-zfzulc3tI?si=EPnfeLziyjlAQutc

𝑮𝑰𝑻 𝑭𝒊𝒏𝒂𝒍 𝑷𝒂𝒓𝒕 | 𝑳𝒊𝒗𝒆𝒓, 𝑱𝒂𝒖𝒏𝒅𝒊𝒄𝒆, 𝑷𝒂𝒏𝒄𝒓𝒆𝒂𝒕𝒊𝒕𝒊𝒔 + 𝑮𝑰𝑻 𝑷𝒉𝒂𝒓𝒎𝒂𝒄𝒐𝒍𝒐𝒈𝒚 | 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝑶𝒏𝒆 𝑺𝒉𝒐𝒕

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔 — 𝒚𝒐𝒖𝒓 𝒕𝒓𝒖𝒔𝒕𝒆𝒅 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬, 𝑼𝑺𝑴𝑳𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

𝑻𝒉𝒊𝒔 𝒇𝒊𝒏𝒂𝒍 𝒑𝒂𝒓𝒕 𝒐𝒇 𝑮𝑰𝑻 𝑷𝒂𝒕𝒉𝒐𝒍𝒐𝒈𝒚 + 𝑴𝒆𝒅𝒊𝒄𝒊𝒏𝒆 𝒔𝒆𝒓𝒊𝒆𝒔 𝒄𝒐𝒗𝒆𝒓𝒔 𝑳𝒊𝒗𝒆𝒓 𝑫𝒊𝒔𝒆𝒂𝒔𝒆𝒔, 𝑱𝒂𝒖𝒏𝒅𝒊𝒄𝒆, 𝑷𝒐𝒓𝒕𝒂𝒍 𝑯𝒚𝒑𝒆𝒓𝒕𝒆𝒏𝒔𝒊𝒐𝒏, 𝑴𝒆𝒕𝒂𝒃𝒐𝒍𝒊𝒄 𝑳𝒊𝒗𝒆𝒓 𝑫𝒊𝒔𝒐𝒓𝒅𝒆𝒓𝒔, 𝑩𝒊𝒍𝒊𝒂𝒓𝒚 𝑫𝒊𝒔𝒆𝒂𝒔𝒆𝒔, 𝑷𝒂𝒏𝒄𝒓𝒆𝒂𝒕𝒊𝒕𝒊𝒔, 𝒂𝒏𝒅 𝑪𝒐𝒎𝒑𝒍𝒆𝒕𝒆 𝑮𝑰𝑻 𝑷𝒉𝒂𝒓𝒎𝒂𝒄𝒐𝒍𝒐𝒈𝒚 𝒖𝒔𝒊𝒏𝒈 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝒄𝒐𝒏𝒄𝒆𝒑𝒕𝒔, 𝒆𝒙𝒕𝒓𝒂 𝒄𝒍𝒊𝒏𝒊𝒄𝒂𝒍 𝒑𝒐𝒊𝒏𝒕𝒔, 𝒂𝒏𝒅 𝑴𝑪𝑸 𝒅𝒊𝒔𝒄𝒖𝒔𝒔𝒊𝒐𝒏.

𝑻𝒉𝒊𝒔 𝒍𝒆𝒄𝒕𝒖𝒓𝒆 𝒊𝒔 𝒆𝒙𝒕𝒓𝒆𝒎𝒆𝒍𝒚 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒇𝒐𝒓 𝒆𝒙𝒂𝒎 𝒑𝒓𝒆𝒑𝒂𝒓𝒂𝒕𝒊𝒐𝒏 𝒂𝒏𝒅 𝒄𝒐𝒏𝒄𝒆𝒑𝒕 𝒓𝒆𝒗𝒊𝒔𝒊𝒐𝒏.

⸻

📚 TOPICS COVERED IN THIS VIDEO

⸻

🧪 CIRRHOSIS + PORTAL HYPERTENSION

High-Yield Section ⭐⭐⭐

Includes:

✔ Liver Cirrhosis
✔ Causes of Cirrhosis
✔ Portal Hypertension
✔ Complications:

• Ascites
• Esophageal varices
• Splenomegaly
• Hepatorenal syndrome

✔ Liver Function Markers:

• AST
• ALT
• ALP
• GGT
• Bilirubin
• Albumin

⸻

🧬 LIVER DISEASES + JAUNDICE

Extremely High-Yield ⭐⭐⭐

Includes:

✔ Alcoholic Liver Disease
✔ Non-Alcoholic Fatty Liver Disease (NAFLD)
✔ Autoimmune Hepatitis
✔ Hepatic Encephalopathy
✔ Budd-Chiari Syndrome

⸻

🟡 JAUNDICE TYPES

Includes:

✔ Pre-hepatic jaundice
✔ Hepatic jaundice
✔ Post-hepatic jaundice
✔ Neonatal Jaundice

Includes:

• Physiological jaundice
• Pathological jaundice

⸻

🧫 HEREDITARY HYPERBILIRUBINEMIA

Very High-Yield ⭐⭐⭐

Includes:

✔ Gilbert Syndrome
✔ Crigler-Najjar Syndrome
✔ Dubin-Johnson Syndrome
✔ Rotor Syndrome

⸻

🧬 GENETIC & METABOLIC LIVER DISEASES

Ultra High-Yield ⭐⭐⭐

Includes:

✔ Alpha-1 Antitrypsin Deficiency
✔ Wilson Disease
✔ Hemochromatosis

⸻

🧫 LIVER TUMORS

Includes:

✔ Hepatocellular Carcinoma (HCC)
✔ Hepatic Adenoma
✔ Hemangioma
✔ Metastatic Liver Tumors

Includes:

• Risk factors
• Diagnostic markers
• Clinical clues

⸻

🧪 PORTAL VEIN THROMBOSIS

Includes:

✔ Causes
✔ Complications
✔ Diagnosis

⸻

🧬 BILIARY DISEASES

High-Yield ⭐⭐⭐

Includes:

✔ Cholelithiasis (Gallstones)
✔ Choledocholithiasis
✔ Cholecystitis

Includes:

• Types of stones
• Risk factors
• Complications

⸻

🔥 PANCREATIC DISEASES

Very High-Yield ⭐⭐⭐

Includes:

✔ Acute Pancreatitis
✔ Chronic Pancreatitis

Includes:

• Causes
• Pathophysiology
• Complications
• Diagnosis

⸻

💊 COMPLETE GIT PHARMACOLOGY

Very Important Section ⭐⭐⭐

Includes:

✔ Proton Pump Inhibitors (PPIs)
✔ H2 Blockers
✔ Antacids
✔ Prokinetic Drugs
✔ Anti-emetics
✔ Laxatives
✔ Anti-diarrheal Drugs
✔ IBD Drugs
✔ Hepatic Drugs

Includes:

• Mechanism of action
• Clinical uses
• Side effects

⸻

🎯 WHO SHOULD WATCH

✔ NRE Students
✔ USMLE Step 1 Aspirants
✔ FMG Candidates
✔ AMC Students
✔ MBBS Students
✔ Final Year Students

⸻

📚 PRIMARY REFERENCE

📘 First Aid USMLE
📘 Standard Pathology Sources
📘 Clinical Pharmacology Notes
📘 MCQ Integration

⸻

📱 FOLLOW DR NAJAM LECTURES

📺 YouTube: Dr Najam Lectures
📘 Facebook: Dr Najam Lectures
📷 Instagram: dr_najam_official

Subscribe now for complete medical lecture series.

GIT Final Part | Liver, Jaundice, Pancreatitis + GIT Pharmacology | First Aid One Shot | USMLE 1 Aid

23/04/2026

https://youtu.be/6AKadTiEe44?si=tA0Bg-eB_pXXxo5C

𝑮𝑰𝑻 𝑷𝒂𝒕𝒉𝒐𝒍𝒐𝒈𝒚 + 𝑴𝒆𝒅𝒊𝒄𝒊𝒏𝒆 𝑷𝒂𝒓𝒕 3 | 𝑰𝑩𝑺, 𝑫𝒊𝒗𝒆𝒓𝒕𝒊𝒄𝒖𝒍𝒂, 𝑷𝒐𝒍𝒚𝒑𝒔 & 𝑪𝒐𝒍𝒐𝒓𝒆𝒄𝒕𝒂𝒍 𝑪𝒂𝒏𝒄𝒆𝒓 | 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝑶𝒏𝒆 𝑺𝒉𝒐𝒕

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔 — 𝒚𝒐𝒖𝒓 𝒕𝒓𝒖𝒔𝒕𝒆𝒅 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑼𝑺𝑴𝑳𝑬, 𝑵𝑹𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

𝑰𝒏 𝒕𝒉𝒊𝒔 𝑮𝑰𝑻 𝑷𝒂𝒕𝒉𝒐𝒍𝒐𝒈𝒚 + 𝑴𝒆𝒅𝒊𝒄𝒊𝒏𝒆 𝑷𝒂𝒓𝒕 3 𝒍𝒆𝒄𝒕𝒖𝒓𝒆, 𝒘𝒆 𝒄𝒐𝒗𝒆𝒓 𝑰𝑩𝑺, 𝑨𝒑𝒑𝒆𝒏𝒅𝒊𝒄𝒊𝒕𝒊𝒔, 𝑫𝒊𝒗𝒆𝒓𝒕𝒊𝒄𝒖𝒍𝒂𝒓 𝑫𝒊𝒔𝒆𝒂𝒔𝒆𝒔, 𝑰𝒏𝒕𝒆𝒔𝒕𝒊𝒏𝒂𝒍 𝑶𝒃𝒔𝒕𝒓𝒖𝒄𝒕𝒊𝒐𝒏, 𝑷𝒐𝒍𝒚𝒑𝒐𝒔𝒊𝒔 𝑺𝒚𝒏𝒅𝒓𝒐𝒎𝒆𝒔, 𝒂𝒏𝒅 𝑪𝒐𝒍𝒐𝒓𝒆𝒄𝒕𝒂𝒍 𝑪𝒂𝒏𝒄𝒆𝒓 𝒖𝒔𝒊𝒏𝒈 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝒄𝒐𝒏𝒄𝒆𝒑𝒕𝒔, 𝒆𝒙𝒕𝒓𝒂 𝒄𝒍𝒊𝒏𝒊𝒄𝒂𝒍 𝒑𝒐𝒊𝒏𝒕𝒔, 𝒂𝒏𝒅 𝑴𝑪𝑸-𝒃𝒂𝒔𝒆𝒅 𝒅𝒊𝒔𝒄𝒖𝒔𝒔𝒊𝒐𝒏.

This video is specially designed for exam-focused revision and concept clarity.

⸻

📚 TOPICS COVERED IN THIS VIDEO

⸻

🧠 FUNCTIONAL BOWEL DISORDER

✔ Irritable Bowel Syndrome (IBS)

Includes:

• Pathophysiology
• Types of IBS
• IBS vs IBD differences
• Diagnosis criteria
• Management basics

⸻

🧪 ACUTE ABDOMINAL CONDITIONS

✔ Appendicitis
✔ Mesenteric Ischemia
✔ Angiodysplasia
✔ Ileus
✔ Small Bowel Obstruction
✔ Necrotizing Enterocolitis
✔ SIBO (Small Intestinal Bacterial Overgrowth)

Includes:

• Causes
• Clinical features
• Diagnosis
• Complications

⸻

🧬 DIVERTICULAR DISEASES

✔ True vs False Diverticula
✔ Diverticulosis
✔ Diverticulitis
✔ Zenker Diverticulum
✔ Meckel Diverticulum

Includes:

• Rule of 2s (Meckel diverticulum)
• Complications
• Clinical presentation

⸻

🧫 CONGENITAL & STRUCTURAL DISORDERS

✔ Hirschsprung Disease
✔ Malrotation
✔ Intussusception
✔ Volvulus

Includes:

• Pathogenesis
• Diagnostic clues
• Complications

⸻

🧬 COLONIC POLYPS & POLYPOSIS SYNDROMES

Very High-Yield Section ⭐⭐⭐

✔ Types of Colonic Polyps
✔ Adenomatous Polyps
✔ Serrated Polyps

Hereditary Syndromes:

✔ Familial Adenomatous Polyposis (FAP)
✔ Gardner Syndrome
✔ Turcot Syndrome
✔ Peutz-Jeghers Syndrome
✔ Juvenile Polyposis
✔ MUTYH-Associated Polyposis
✔ Lynch Syndrome

Includes:

• Genetic mutations
• Cancer risk
• Screening strategies

⸻

🧫 COLORECTAL CANCER (CRC)

High-Yield Section ⭐⭐⭐

Includes:

✔ Risk Factors
✔ Genetic Mutations
✔ Adenoma-Carcinoma Sequence
✔ Microsatellite Instability
✔ Metastasis patterns
✔ Clinical features
✔ Diagnosis
✔ Staging basics

⸻

🎯 WHO SHOULD WATCH

✔ USMLE Step 1 Students
✔ NRE Students
✔ FMG Candidates
✔ AMC Students
✔ MBBS Students
✔ Final Year Medical Students

⸻

📚 PRIMARY REFERENCE

📘 First Aid USMLE
📘 High-Yield Pathology Concepts
📘 MCQ Integration

⸻

📱 FOLLOW DR NAJAM LECTURES

📺 YouTube: Dr Najam Lectures
📘 Facebook: Dr Najam Lectures
📷 Instagram: dr_najam_official

Subscribe for complete GIT Pathology + Medicine series.

GIT Pathology + Medicine Part 3 | IBS, Diverticula, Polyps & Colorectal Cancer | First Aid One Shot

23/04/2026

https://youtu.be/G3o49QasfSo?si=1nn_bd1NmWOljwUB

𝑮𝑰𝑻 𝑷𝒂𝒕𝒉𝒐𝒍𝒐𝒈𝒚 + 𝑴𝒆𝒅𝒊𝒄𝒊𝒏𝒆 𝑷𝒂𝒓𝒕 2 | 𝑮𝒂𝒔𝒕𝒓𝒊𝒄 𝑫𝒊𝒔𝒆𝒂𝒔𝒆𝒔, 𝑴𝒂𝒍𝒂𝒃𝒔𝒐𝒓𝒑𝒕𝒊𝒐𝒏 & 𝑰𝑩𝑫 | 𝑭𝒊𝒓𝒔𝒕 𝑨𝒊𝒅 𝑶𝒏𝒆 𝑺𝒉𝒐𝒕

𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝑫𝒓 𝑵𝒂𝒋𝒂𝒎 𝑳𝒆𝒄𝒕𝒖𝒓𝒆𝒔 — 𝒚𝒐𝒖𝒓 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉-𝒚𝒊𝒆𝒍𝒅 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒍𝒆𝒄𝒕𝒖𝒓𝒆𝒔 𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒇𝒐𝒓 𝑵𝑹𝑬, 𝑼𝑺𝑴𝑳𝑬, 𝑭𝑴𝑮, 𝑨𝑴𝑪, 𝒂𝒏𝒅 𝑴𝑩𝑩𝑺 𝒔𝒕𝒖𝒅𝒆𝒏𝒕𝒔.

This Part 2 of GIT Pathology + Medicine series covers Gastric Diseases, Malabsorption Syndromes, and Inflammatory Bowel Disease (IBD) with First Aid integration, clinical correlations, and exam-focused concepts.

This lecture is ideal for concept clarity, revision, and MCQ preparation.

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📚 TOPICS COVERED IN THIS VIDEO

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🧪 GASTRIC DISEASES

✔ Acute Gastritis
✔ Chronic Gastritis

Types of Chronic Gastritis:

• Helicobacter pylori Gastritis
• Autoimmune Gastritis

Additional Important Concepts:

• Pathogenesis of H. pylori
• Urease mechanism
• Vitamin B12 deficiency
• Pernicious anemia
• Risk of gastric carcinoma
• Risk of MALT lymphoma

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✔ Peptic Ulcer Disease (PUD)

Includes:

• Gastric ulcer vs Duodenal ulcer
• Causes
• NSAID ulcers
• Complications
– Perforation
– Bleeding
– Obstruction

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✔ Ménétrier Disease

Includes:

• Protein-losing gastropathy
• Enlarged gastric folds
• Risk of gastric carcinoma

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✔ Gastric Cancer

Must-Know Concepts:

• Types of Gastric Cancer
– Intestinal type
– Diffuse type

• Risk Factors:

– H. pylori
– Smoking
– Nitrosamines
– Chronic gastritis

• Metastasis Patterns:

– Virchow node
– Sister Mary Joseph nodule
– Krukenberg tumor

• Key Diagnostic Clues
• Histological Patterns

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🧬 MALABSORPTION SYNDROMES

High-Yield Section ⭐⭐⭐

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✔ Celiac Disease ⭐⭐⭐

Includes:

• Gluten sensitivity
• Anti-tTG antibodies
• Villous atrophy
• Dermatitis herpetiformis
• Associated complications

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✔ Lactose Intolerance ⭐⭐

Includes:

• Lactase deficiency
• Osmotic diarrhea
• Hydrogen breath test

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✔ Whipple Disease ⭐⭐

Includes:

• Tropheryma whipplei
• PAS-positive macrophages
• Malabsorption features

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✔ Tropical Sprue ⭐⭐

Includes:

• Folate deficiency
• Geographic association

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✔ Short Bowel Syndrome

Includes:

• Malabsorption causes
• Nutritional deficiencies

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🧫 INFLAMMATORY BOWEL DISEASE (IBD)

Very High-Yield Section ⭐⭐⭐

Includes:

✔ Crohn Disease
✔ Ulcerative Colitis

Must-Know Differences:

• Location
• Depth of inflammation
• Skip lesions
• Fistula formation
• Granulomas
• Toxic megacolon
• Colon cancer risk

✔ IBS vs IBD Differences ⭐⭐⭐

Very frequently tested.

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🎯 WHO SHOULD WATCH:

✔ NRE Students
✔ USMLE Step 1 Aspirants
✔ FMG Students
✔ AMC Candidates
✔ MBBS Students
✔ Final Year Students

GIT Pathology + Medicine Part 2 | Gastric Diseases, Malabsorption & IBD | First Aid One Shot | NRE