Detection of Adenovirus Among a Sample of Hemodialysis Patients in Baghdad city

Background: Adenovirus is a DNA virus that was identified in the 1950s from cases of atypical pneumonia in military recruits. Most of the elevated serotype group has been isolated from People who are immunocompromised. While most viral infections are self-limiting, those that affect people with impaired immune systems can be significantly more hazardous and occasionally fatal. Due to increased rates of viral infection, individuals whose renal function has reached its end are suffering from impaired immune responses. The instant study was designed to detect the infection with adenovirus among HD patients in Baghdad city. Objective: To detect of adenovirus in hemodialysis (HD) patients. Methods: In this cross-sectional study, a total of ninety samples patients on maintenance HD attending the Dialysis centers of Al-Kadhimiya Educational Hospital and Al-Yarmouk Teaching Hospital and Al-Shu’ala General Hospital in the period from November 2023 to March 2024. Using enzyme linked immunosorbent assay (ELISA) kit, serum samples were examined for the existence of adenovirus-specific immunoglobulin (IgG) and conformation by using molecular polymerase chain reaction (PCR). Results: Out of 90 hemodialysis patients, the seropositive result for adenovirus-IgG was 41 (68.33). While 16 (26.67) patients were positive by PCR with significant difference (p≤0.01). In addition, 22 (36.67%) patients were males and 19 (31.67%) were females. Conclusions: Patients undergoing HD are susceptible to adenovirus infection, the sero-prevalence of adenovirus in patients considered as risk factor.