Editors
Sujoy Ghosh DM FRCP (London, Glasgow, Edinburgh) FACE FICP
Professor Department of Endocrinology Institute of Post Graduate Medical Education and Research
Kolkata, West Bengal, India
Banshi Saboo MD PhD MNAMS (Diabetes) FRCP (UK) FACE
Director and Chief Diabetologist Department of Diabetes Diabetes Care and Hormone Clinic
Ahmedabad, Gujarat, India
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Manual of Lipidology / Sujoy Ghosh, Banshi Saboo
First Edition: 2021
9789352700295
Printed at
_fm5Contributors
Editors
- Sujoy Ghosh DM FRCP (London, Glasgow, Edinburgh) FACE FICP
- Professor
- Department of Endocrinology
- Institute of Post Graduate Medical Education and Research
- Kolkata, West Bengal, India
- Banshi Saboo MD PhD MNAMS (Diabetes) FRCP (UK) FACE
- Director and Chief Diabetologist
- Department of Diabetes
- Diabetes Care and Hormone Clinic
- Ahmedabad, Gujarat, India
Associate Editors
- Sayantan Ray MD DM
- Consultant Endocrinologist
- Medica Superspeciality Hospital
- Kolkata, West Bengal, India
- Amritava Ghosh MBBS MD DM
- Assistant Professor and Faculty In-Charge
- Department of Endocrinology and Metabolism
- All India Institute of Medical Sciences
- Raipur, Chhattisgarh, India
Contributing Authors
- Amarta Shankar Chowdhury MD DM
- Consultant
- Department of Endocrinology
- The Mission Hospital
- Durgapur, West Bengal, India
- Ajitesh Roy MD DM
- Assistant Professor
- Department of Endocrinology
- Vivekananda Institute of Medical Science
- Kolkata, West Bengal, India
- Amitabh Sur MBBS MD DM
- Consultant Endocrinologist
- Peerless Hospital
- Kolkata, West Bengal, India
- Anshita Aggarwal MBBS MD DM
- Assistant Professor
- Department of Endocrinology
- Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS) and Dr Ram Manohar Lohia (RML) Hospital
- Avivar Awasthi MD
- Senior Resident (Academic)
- Department of Endocrinology and Metabolism
- Medical College
- Kolkata, West Bengal, India
- Beatrice Anne MBBS MD DM
- Assistant Professor
- Department of Endocrinology
- Nizam's Institute of Medical Sciences
- Hyderabad, Telangana, India
- Chitra Selvan MBBS MD DM MRCP
- Associate Professor
- Department of Endocrinology
- MS Ramaiah Medical College
- Bengaluru, Karnataka, India
- Deep Dutta MBBS MD DM DNB MNAMS FRCP FACE
- Consultant
- Department of Endocrinology
- CEDAR Superspeciality Clinics
- Dwarka, New Delhi, India
- Dibbendhu Khanra MD DM
- Assistant Professor
- Department of Cardiology
- All India Institute of Medical Sciences (AIIMS)
- Rishikesh, Uttarakhand, India
- Hridish Narayan Chakravarti MBBS MD DM
- Consultant Endocrinologist
- Narayana Superspeciality Hospital
- Howrah, West Bengal, India
- Indira Maisnam MBBS MD DM FRCP FACE
- Consultant Endocrinologist
- RG Kar Medical College
- Kolkata, West Bengal, India
- Ipsita Ghosh MD DM
- Senior Resident
- Consultant Endocrinologist
- IPGME&R and SSKM Hospital
- Kolkata, West Bengal, India
- Kaushik Biswas MBBS MD DM
- Consultant Endocrinologist
- Medica Superspeciality Hospital
- Kolkata, West Bengal, India
- Kaushik Sen MBBS MD DM
- Assistant Professor
- Department of General Medicine
- Nil Ratan Sircar Medical College
- Kolkata, West Bengal, India
- Lohit Kumbar MBBS MD
- Senior Resident
- Department of Endocrinology
- MS Ramaiah Medical College
- Bengaluru, Karnataka, India
- Mounam Chattopadhyay MD
- Senior Resident (Academic)
- Department of Endocrinology
- Nil Ratan Sircar Medical College
- Kolkata, West Bengal, India
- Nodee Chowdhury MBBS MD
- Senior Resident DNB-SS
- Department of Neurology
- Medanta – The Medicity
- Gurugram, Haryana, India
- Partha Pratim Chakraborty MD DM DNB FACE FICP
- RMO cum Clinical Tutor
- Department of Endocrinology and Metabolism, Medical College
- Kolkata, West Bengal, India
- Partha Sarathi Choudhury MBBS MD DM
- Senior Resident
- Department of Endocrinology and Metabolism, Medical College
- Kolkata, West Bengal, India
- Rajan Palui MD DM
- Consultant
- Department of Endocrinology
- The Mission Hospital
- Rana Bhattacharjee MD DM MRCP FICP FACE
- Assistant Professor and In-Charge
- Hormone Assay Lab
- Department of Endocrinology and Metabolism
- IPGME&R and SSKM Hospital
- Kolkata, West Bengal, India
- Ranajit Bari MBBS MD DM
- Assistant Professor
- Department of Medicine
- Murshidabad Medical College
- Berhampore, West Bengal, India
- Ruby Raphael MBBS MD
- Senior Resident
- Department of Endocrinology
- Nizam's Institute of Medical Sciences
- Hyderabad, Telangana, India
- Satyam Chakraborty MBBS MD DM
- Consultant Endocrinologist
- Institute of Neurosciences
- Kolkata, Fortis Hospitals
- West Bengal, India
- Shishir Soni MD
- Senior Resident
- Department of Cardiology
- All India Institute of Medical Sciences (AIIMS)
- Rishikesh, Uttarakhand, India
- Soumik Goswami MD DM
- RMO cum Clinical Tutor
- Department of Endocrinology
- Nil Ratan Sircar Medical College
- Kolkata, West Bengal, India
- Soumitra Kumar MD DM FCSI FACC FESC FSCAI FIAE FICC FICP
- Professor and Head
- Department of Cardiology
- Vivekananda Institute of Medical Sciences
- Kolkata, West Bengal, India
- Subrata Chakrabarti MD DM
- Consultant Endocrinologist
- DESUN Hospital
- Kolkata, West Bengal, India
- Sunetra Mondal MD DM
- Senior Resident
- Department of Endocrinology
- IPGME&R, Kolkata
- Consultant Endocrinologist
- HealthWorld Hospitals
- Durgapur, West Bengal, India
- Subhodip Pramanik MD DM DNB MRCP
- Consultant Endocrinologist
- Neotia Getwel Healthcare Hospitals
- Siliguri, West Bengal, India
- Tapas Chandra Das MBBS MD DM
- RMO cum Clinical Tutor
- Department of Endocrinology and Metabolism
- IPGME&R and SSKM Hospital
Over the last two centuries, the role of lipids in the development of cardiovascular disease (CVD) has gained significant attention, and specifically, the role of cholesterol on the development of atherosclerosis. The first studies involving cholesterol and CVD way back to the early 1900s when Anichkov, a pathologist, provided rabbits with high cholesterol diets and observed stiffening of their artery walls. The first lipid lowering medication, niacin, was discovered coincidentally after it was tested on a rabbit schizophrenia model. One of the side effects observed was lowering of cholesterol. In the late 1970s, a Japanese microbiologist Akira Endo first discovered natural products with a potent inhibitory effect on cholesterol synthesis in a fermentation broth of Penicillium citrinum, during his search for antimicrobial agents. Concurrently, Brown and Goldstein (later earning the Nobel Prize for their work in 1985) demonstrated that HMG-CoA reductase inhibition represented the rate limiting step in cholesterol biosynthesis. These early basic and translational studies led to the production of statins. The first of many statin trials to come was the 4S study conducted in Scandinavian countries in the late 1980s and showed a significant reduction in CV events. Of note, many subsequent trials confirmed the benefits of statins in reducing risk of heart disease. On another front, the publication on the Mediterranean diet in the mid-90s transformed our understandings of the dietary components that protect against heart disease. In that study, participants randomized to olive oil, nuts survived longer following coronary bypass surgery than individuals kept on their regular diet. Several dietary studies have been conducted since confirming a distinct role for fats in the pathogenesis of heart disease.
Although the focus in treatment of lipid disorders is on reducing low-density lipoprotein (LDL) cholesterol concentrations, additional lipid-related independent risk factors, such as triglyceride (TG), high-density lipoprotein (HDL) cholesterol, and lipoprotein(a) levels should be used clinically to assess CV risk. Lipid treatment guidelines have continued to evolve as new evidence comes out from extensive research and clinical trials on lipid lowering medications. Clinicians need to be updated with all these emerging evidences when considering how to approach their patients with lipid disorders.
This book is published with the objective of providing both basic concepts and clinical approaches to understanding and managing lipid related disorders that is associated with an increased CV risk. To reach this aim, the focus is on up-to-date information on different aspects of lipidology. This has been possible through the contributions of endocrinologists and cardiologists who are expert in their respective _fm10fields. The book covers a wide range of topics from basic to clinic. The first section covers basic aspects of lipidology including genetics. Subsequent sections include updates from the recent clinical trials on lipid lowering medications, discussion on controversial areas in lipidology and current approaches in management. The last sections focus on management lipid disorders in special populations such as dyslipidemia in pregnancy, pediatric dyslipidemias, HIV induced dyslipidemia.
This book is intended for the postgraduate students, fellows, physicians, internists, cardiologists, endocrinologists, pediatricians and gynecologists with interest in lipids. The editors hope that by coupling of basic concepts and management approaches to lipid disorders, this book will assist the clinicians in making the best decisions in diagnosing and treating their patients. We have made every possible effort to maintain the quality and standard of “Manual of Lipidology”. Despite our best efforts, there may be some unintentional errors. Kindly excuse us for the same.
We also express our thanks to each and every manuscript contributors, our associate editors and industry. Finally, we express our thanks to the efficient staff of Jaypee Brothers Medical Publishers Ltd, who actively participated in this project.
We hope that this book lives up to the expectations of everyone.
Sujoy Ghosh
Banshi Saboo