Clinical analysis of ultrasound intervention combined with antibiotics in treatment of Klebsiella pneumoniae liver abscess / 中国医师杂志

ABSTRACT

Objective:To explore the clinical features of ultrasound intervention combined with antibiotics in the treatment of Klebsiella pneumoniae liver abscess, and to provide a reference for clinical treatment.Methods:The clinical data of 100 patients with Klebsiella pneumoniae liver abscess treated in Beijing Friendship Hospital Affiliated to Capital Medical University from January 2015 to November 2020 were analyzed retrospectively. The patient's gender, age, abscess diameter, number of abscesses, abscess separation, air cavity formation and length of hospital stay were recorded. The blood white blood cell (WBC), neutrophil percentage (GR%), platelet count (PLT), C-reactive protein (CRP), procalcitonin (PCT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL), prothrombin activity (PTA) before and after treatment were analyzed.Results:After treatment, the infection indexes (WBC, GR%, PLT, CRP, PCT) were significantly decreased, and the liver function indexes (ALT, AST, TBIL, PTA) were significantly improved ( P<0.05). Patients were divided into two groups according to diabetes. The results showed that the diabetic group was prone to air cavity formation (χ 2=8.632, P=0.003), and there was no significant difference between other clinical indicators among the groups ( P>0.05). Diabetes mellitus group was divided into two groups based on hemoglobin A1c (HbA1c) 9%. The results showed that the HbA1c>9% group was younger ( t=2.861, P=0.006), more male (χ 2=6.81, P=0.013), and more prone to form multiple abscesses (χ 2=10.304, P=0.001), while the other clinical indicators were not statistically significant. Conclusions:Ultrasound intervention combined with antibiotics can effectively treat liver abscess. Patients with diabetes are prone to air cavity formation, which should be paid more attention in clinic.