Issue, October 2026
Newsletter
Conceptual Pediatrics
September Special Edition | Learn. Revise. Grow.
Missed Our September Sessions? Your Next Revision Starts Here!
Pediatrics residency brings new clinical challenges, complex concepts, and the responsibility of preparing theory and practical examinations alongside demanding duty hours.
At Conceptual Pediatrics, we bring you focused academic sessions to help you strengthen your fundamentals, understand important clinical concepts, and prepare for the challenges of residency and examinations.
This September, we covered essential topics in pediatric bone health and Vitamin D metabolism. We also bring you an insightful conversation with Dr. Parul Sinha, who shares her DNB examination journey and practical advice for fellow residents.
If you missed these sessions, now is the time to catch up!
01. MUST-WATCH LECTURES FROM SEPTEMBER
Rickets vs Osteomalacia: Growing vs Non-Growing Bones
Understand the difference. Strengthen your concepts. Prepare for your exams.
Rickets and osteomalacia are closely related conditions, but understanding the difference between them is essential for building strong pediatric concepts and answering examination questions accurately.
This session explains how Vitamin D deficiency affects calcium and phosphate metabolism, why growing bones are particularly affected in rickets, and how defective mineralisation leads to characteristic skeletal changes.
What will you learn?
- – Definition and pathophysiology of rickets.
- – The role of Vitamin D in calcium and phosphate absorption.
- – Differences between rickets and osteomalacia.
- – Understanding the diaphysis, epiphysis, and metaphysis.
- – Mechanism behind metaphyseal widening in rickets.
- – Why clinical features become more prominent with weight-bearing.
- – High-yield examination concepts and important MCQ pointers.
Why should you watch it?
Understanding the underlying mechanism makes it easier to differentiate between similar conditions and apply the concepts to clinical scenarios. This lecture is useful for revising pediatric bone disorders and strengthening your examination preparation.
Vitamin D Metabolism Explained: Synthesis, Activation & Functions
From Vitamin D synthesis to its active form — understand the complete pathway.
Vitamin D plays an important role in calcium and phosphate homeostasis and maintaining bone health. For pediatric residents, understanding its metabolism is essential to connect biochemical pathways with clinical conditions such as rickets.
In this lecture, Dr. Anand Bhatia explains Vitamin D metabolism in a simple, structured manner, helping you understand how Vitamin D is synthesised, activated, and regulated in the body.
One of her strongest takeaways was:
“You must always be loyal to your source.”
With a vast DNB syllabus, constantly jumping between resources can make preparation more difficult. A focused approach, repeated revision and active recall can make your preparation more manageable.
Vitamin D Metabolism Explained: Synthesis, Activation & Functions
What will you learn?
- – Sources of Vitamin D and its synthesis in the skin.
- – Vitamin D3 (cholecalciferol).
- – Conversion of Vitamin D to 25-hydroxyvitamin D.
- – Formation of active Vitamin D — calcitriol.
- – Role of the liver and kidneys in Vitamin D activation.
- – Regulation of Vitamin D metabolism.
- – Effects on calcium and phosphate levels.
- – Role of Vitamin D in bone health.
- – Clinical relevance of Vitamin D metabolism.
Why should you watch it?
Instead of memorising isolated facts, build a clear understanding of the pathway and its clinical significance. This will help you connect Vitamin D metabolism with mineral balance, bone disorders, and related examination questions.
02. DNB PEDIATRICS: LEARN FROM A REAL EXAMINATION JOURNEY
DNB Theory Exam Success: Study Strategy, Case Presentation & Writing Tips
Featuring Dr. Parul Sinha | DNB Pediatrics
How do you prepare for DNB examinations while managing demanding duty hours? How much should you focus on theory, clinical cases, and writing practice? And what can you do to become more confident during case presentations?
In this interview, Dr. Parul Sinha shares her experience of preparing for and clearing the DNB examination, along with practical advice for residents navigating a similar journey.
Her discussion highlights an important aspect of residency: examination preparation works best when it is built alongside clinical learning, consistent revision, and regular practice.
Key takeaways from the interview
- Learn from every patient
During the first year, focus on understanding the cases you encounter. If you see a child with febrile seizures or pneumonia, use that opportunity to study the condition, its red flags, investigations, and management.
- Balance clinical learning with theory preparation
Clinical exposure builds your understanding, but theory preparation also needs dedicated attention. Plan your revision around your residency schedule and gradually increase your focus on examination-oriented preparation.
- Practise writing under time constraints
Knowing the answer is not enough if you cannot complete the paper on time. Dr. Parul emphasises the importance of writing practice, concise notes, and allocating time appropriately across questions.
- Make case presentations a regular habit
Case presentations can feel intimidating initially. Practising with peers, juniors, and familiar consultants can help you develop confidence and communicate your clinical reasoning more effectively.
- Follow one reliable source and revise consistently
Instead of constantly switching between resources, choose a reliable source, make concise revision notes, and trust your preparation process.
- Do not ignore practical preparation
Theory, clinical cases, and practical examination skills should develop together. Regular discussions and practice can help you prepare more confidently for the examination setting.
Watch the Full Interview
Hear Dr. Parul Sinha discuss her preparation journey, the mistakes she would avoid, and the lessons she wants fellow DNB residents to learn from her experience.
Watch the Interview with Dr. Parul Sinha
Take inspiration from her journey and identify the practical steps you can apply to your own DNB preparation.
AND THIS IS JUST A GLIMPSE OF WHAT WE OFFER!
At Conceptual Pediatrics, learning goes beyond individual lectures. We bring together academic sessions, clinically relevant discussions, and examination-oriented learning opportunities to support you throughout your residency journey.
Whether you are strengthening your pediatric fundamentals, preparing for DNB examinations, or looking to improve your clinical understanding, there is more to explore.
Continue your learning with Conceptual Pediatrics.
- Download the eConceptual App.
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