Rare Clinical Vignettes

About the Book

“Rare Clinical Vignettes”is a collection of Clinical Cases. The Book is based on True Life clinical Experiences, Rare Medical conditions and Diagnostic Dilemma, Including Ormond’s Disease as a rare cause of renal failure. Mesenteric varices as a Rare cause of occult Gastrointestinal bleeding. Marple syrup urine disease(MSUD) is a rare metabolic cause of altered mental status in Adults, Acute Metabolic Encephalopathy due to high ammonia Level in A Patient without Liver Disease. Polymyositis as a very rare Initial Presentation of HIV Multiple System Atrophy(MSA) in a Patient with Parkinson’s Syndrome.

About the Author

Onyechela Ogbonna, MD is a medical doctor with great clinical experience. He is the Author of the Book “ The Best Clinical Guide” He is board certified in internal medicine. He completed medical training at the Mount Sinai School of Medicine in Queens, New York. His current clinical duty includes direct care to thousands of patients and supervising medical residents, students, nurses, physician assistants, and APRNs. He does medical consultations in the emergency department for management of complex conditions. He advises patients and their families on health-related issues. He is a hospital physician based in Hartford Hospital, a major referral hospital in Hartford, Connecticut.