Escherichia coli pneumonia
Escherichia coli (E. coli), a Gram-negative, facultatively anaerobic bacillus, is widely known for causing urinary tract infections, sepsis, and intra-abdominal infections. However, its role as…
Escherichia coli meningitis
Escherichia coli (E. coli) meningitis is a life-threatening bacterial infection that primarily affects neonates and immunocompromised individuals. It is a leading cause of neonatal meningitis,…
Erythroid leukemia
Erythroid leukemia, also known as acute erythroid leukemia (AEL) or erythroleukemia, is a rare and aggressive subtype of acute myeloid leukemia (AML). It primarily affects…
Erythroblastic anemia
What is Erythroblastic Anemia? Erythroblastic anemia is a rare hematological disorder characterized by an abnormal increase in nucleated red blood cell precursors (erythroblasts) in the…
Erythema nodosum leprosum
Erythema nodosum leprosum (ENL) is a severe immune-mediated complication of lepromatous and borderline lepromatous leprosy. It is classified as a Type 2 leprosy reaction, resulting…
Erysipelothrix endocarditis
Erysipelothrix endocarditis is a rare but serious form of bacterial endocarditis caused by Erysipelothrix rhusiopathiae, a gram-positive, facultatively anaerobic rod-shaped bacterium. This zoonotic pathogen primarily…
Erysipeloid
Erysipeloid is a bacterial skin infection caused by Erysipelothrix rhusiopathiae, a gram-positive rod-shaped bacterium commonly found in animals and the environment. It primarily affects individuals…
Erosive lichen planus
What Is Erosive Lichen Planus? Erosive lichen planus (ELP) is a chronic autoimmune disorder affecting mucosal surfaces, including the oral cavity, genital areas, and sometimes…
Erosive esophagitis
Erosive esophagitis is a condition characterized by inflammation and erosion of the esophageal lining. This damage often results from the backflow of stomach acid into…
Erectile dysfunction
What Is Erectile Dysfunction (ED)? Erectile dysfunction (ED) is the inability to achieve or maintain an erection sufficient for satisfactory sexual performance. It is a…