Epidemiological, Clinical, and Laboratory Features of Patients Infected with at a Tertiary Hospital in Hefei City, China

Background: is a bacterium causing potential nosocomial infections and is associated with a high mortality rate; however, the date of patients in the Hefei population who have been diagnosed with this infection is generally limited.

Purpose: The clinical and laboratory data of patients from a tertiary hospital in Hefei City who had infection were evaluated in this retrospective analysis.

Patients And Methods: From May 2017 to November 2021, there were 24 patients infected with in the First Affiliated Hospital of Anhui Medical University. Data were gathered from the hospital's electronic medical records for all patients.

Results: The most prevalent symptom among the 24 patients was fever (83.3%), followed by edema (41.7%), cough (37.5%), altered consciousness (41.7%), and sputum (37.5%), and laboratory results presented with anemia (75%), hypoproteinemia (75%), elevated C-reactive protein (CRP) (66.7%), neutrophilia (54.2%), and leukocytosis (50.0%). Hepatic disease (1 vs. 7, = 0.009) was the only significant risk factor for underlying diseases. The mean value of lymphocyte (LYMPH#) (1.4 vs. 0.83 × 10/L, = 0.033) counts was higher in the survival group than death group, while both anemia (8 vs. 10, = 0.024) and hypoproteinemia (8 vs. 10, = 0.024) occurred more frequently in the death group compared with the survival one.

Conclusion: Fever was the most common symptom and the only significant factor of underlying diseases was hepatic disease ( = 0.009) that often occurred in death groups. In this investigation, the risk factors for death in patients were anemia, hypoproteinemia, and lymphocyte count. The susceptibility of some quinolones, piperacillin-tazobactam, and cotrimoxazole was relatively high, suggesting that they may be the preferred drugs for the treatment of infection. As can produce biofilm to pollute the hospital environment and cause infection in patients, the disinfection of the hospital environment should be strengthened and medical staff should pay attention to aseptic operations.