Acute Respiratory Tract Infections among Hospitalized Palestinian Patients (2011–2016): A Retrospective Study.

Abu Seir, Rania; Njoum, Wafa'; Najajrah, Rawan; Najjar, Dania; Ashour, Mariam; Asakra, Bassam; Samman, Nahla; Najjar, Osama

Respiratory tract infections (RTIs) are a major public health concern. This study aims to investigate the profiles and epidemiological characteristics of acute RTIs and respiratory pathogens in Palestinian hospitalized patients. Clinical samples from hospitalized patients with symptoms of acute RTIs admitted between January 2011 and December 2016 were referred to the Palestinian Central Public Health Laboratory (PHCL) to identify the causative pathogen. Patients' demographic information and the results of the molecular identification were retrieved from the electronic database at the PHCL. A total of 15413 patients with acute RTIs were hospitalized during the study period. The causal agent was identified only in 28.7% of the patients. Overall, influenza viruses were the most common cause of RTIs among hospitalized Palestinian patients in the West Bank. Children and elderlies were the most affected with RTIs. The elderly population (≥60 years old) had the highest rates. After influenza A virus, respiratory syncytial virus (RSV), and Bordetella pertussis (B. pertussis) were the most common causes of acute RTIs among hospitalized Palestinian patients. Children showed the highest hospitalization rates for RSV, B. pertussis, adenovirus, enterovirus, and Streptococcus pneumoniae. On the other hand, elderlies had the highest rates of influenza. Outbreaks of RTIs occurred mainly during winter (between December and March). The resurgence of B. pertussis in spite of vaccination is alarming and requires further investigation.

WEST Bank; RESPIRATORY infections; HOSPITAL patients; RESPIRATORY syncytial virus; BORDETELLA pertussis; INFLUENZA; WHOOPING cough vaccines

Canadian Journal of Infectious Diseases & Medical Microbiology, 2021, p1

1712-9532

Academic Journal

10.1155/2021/5643134