First Report of CD4 Lymphopenia and Defective Neutrophil Functions in a Patient with Amebiasis Associated with CMV Reactivation and Severe Bacterial and Fungal Infections
نویسندگان
چکیده
We report the case of a patient with acute necrotizing colitis due to invasive amebiasis associated with CD4 lymphopenia and impaired neutrophil responses. The course of the disease was characterized by CMV reactivation and severe and recurrent bacterial and fungal infections, which might be related to the decreased CD4 T cell count and the impaired functional capacities of neutrophils, respectively. The clinical outcome was positive with normalization of both CD4 cell count and neutrophil functions.
منابع مشابه
تب و نوتروپنی بهعلت سیتومگالوویروس بهدنبال شیمیدرمانی سرطان پستان: گزارش موردی
Background: Fever in neutropenic patients is a medical emergency which may happen in patients undergoing chemotherapy. The definition of neutropenia varies from institution to institution but is usually defined as an absolute neutrophil count (ANC) < 500 cells/l or < 1,000 cells/l with a predicted nadir of < 500 cells/l. Bacterial and fungal infections are the most important in neutropenic pat...
متن کاملگزارش یک مورد گلیوبلاستوما در گیرنده 18 ساله کلیه از فامیل
Introduction: From 1986 to 2005, for 20 years about 2010 renal transplantations(TX) have been performed in our center mainly from unrelated kidney donor. Various bacterial, viral, fungal infections and malignancy after transplantation have been reported due to use of suppressive medications. After 20 years of experience with kidney transplantation in Iran, there are many reports of various ...
متن کاملCMV-colitis in a pediatric non-transplant ALL patient receiving chemotherapy; A case report
Cytomegalovirus (CMV) is the leading cause of viral-associated congenital infections. Moreover, it can also be acquired. Between 50 to 80 percent of the world’s population is seropositive for CMV and most clinical disease occurs in individuals previously infected with CMV. Rarely, serious CMV infection has occurred in individuals with healthy immune system. In contrast to immunocompetent patien...
متن کاملPAPILLON-LEFE\'VRE SYNDROME: NEUTROPHIL MOTILITY AND KILLING DEFECT IN A CHILD WITH RECURRENT SEVERE INFECTIONS
A case of palmoplantar hyperkeratosis with periodontosis and a history of recurrent severe pyoderma, pneumonia and multiple liver abscesses is described in a 12 year old girl. The patient demonstrated neutrophil dysfunction characterized by decreased random migration and chemotaxis and defective bactericidal activity. The exact immunopathological mechanism for susceptibility to infections i...
متن کاملA Fetal Hemolytic Anemia in a Child with Cytomegalovirus Infection
Background Autoimmune hemolytic anemia is a hematologic disorder that is rarely observed in infants and young children. Most of the cases are associated with viral or bacterial infections. In some cases, AIHA can be characterized by a chronic course and an unsatisfactory control of hemolysis, thus requiring prolonged immunosuppressive therapy. Case report Especially in children younger...
متن کامل