Chemotherapy-Induced Anemia
Introduction ■ Anemia is caused by the deficiency of red blood cells or hemoglobin, resulting in a reduction in the oxygen-carrying capacity of blood and is commonly associated with cancer-directed…
Introduction ■ Anemia is caused by the deficiency of red blood cells or hemoglobin, resulting in a reduction in the oxygen-carrying capacity of blood and is commonly associated with cancer-directed…
Introduction ■ Neutrophils, eosinophils, and basophils are a subset of white blood cells characterized by the presence of granules and collectively referred to as granulocytes. Granulocytopenia is a decrease in…
Clostridioides difficile , formerly knowns as Clostridium difficile, is a Gram-positive, anaerobic bacillus, with a spore phase that prolongs survival in the environment. Ingestion of spores that are resistant to…
Diarrheal disease is the second most common cause of death in children younger than 5 years worldwide, according to the World Health Organization (WHO). In the United States, viruses are…
Parasitic infections are an uncommon but potentially important cause of morbidity and mortality in children undergoing solid organ transplantation (SOT). Although few data have been published relating to parasitic infections…
Epidemiology and risk factors Pneumocystis jirovecii (formerly Pneumocystis carinii ) is an infrequent though potentially deadly cause of fungal pneumonia ( P. jirovecii pneumonia [PJP]) in immunocompromised patients. P. jirovecii…
Nocardia Epidemiology and risk factors Nocardia species are a heterogeneous group of ubiquitous aerobic, gram-positive filamentous organisms that reside in soil and decaying organic matter and are associated with an…
Epidemiology and risk factors Toxoplasma gondii is a protozoan parasite in the phylum Apicomplexa. It infects humans and almost all warm-blooded animals, including mammals and birds. Transmission of T. gondii…
Polyomavirus (PyV) infections were first described in mice in 1952 as a cause of tumors in newborn animals. Since then, PyVs have been found in virtually all vertebrates, including primates,…
Histoplasmosis, blastomycosis, and coccidioidomycosis are the most common endemic mycoses in North America. Their geographic distribution encompasses close to two-thirds of the United States and parts of Canada, Mexico, Central…