Résumé
Objective:To evaluate the effect of venous excess ultrasound score (VExUS Score) in the acute kidney injury(AKI) in Patients with sepsis, so as to reduce the risk of disease and improve the prognosis of patients.Methods:This experiment was a single-center prospective cohort study. Include septic patients with AKI who were admitted to the Department of Emergency Intensive Care Unit of the First Affiliated Hospital of Anhui Medical University from February 2022 to February 2023, Those with inadequate window, inferior vena cava (IVC) thrombus, age<18 years and known case of cirrhosis with portal hypertension were excluded from the study. Patients underwent ultrasound examination with serial determination till AKI resolved or patient is initiated on dialysis.Results:Totally 86 patients were enrolled for the study. The mean age was (60.43±15.48) with 50 (58.1%) males. Mean sequential organ failure assessment (SOFA) score was (6.23±1.87). 38 patients (44.2%) were in AKI stage 1, while 24 patients (27.9%) were in AKI stage 2 and stage 3 each. 52 patients (60.5%) had VExUS grade Ⅲ. Resolution of AKI injury showed significant correlation with improvement in VExUS grade ( p value 0.003). Similarly, there was significant association between changes in VExUS grade and fluid balance ( p value 0.005). There was no correlation between central venous pressure (CVP), left ventricular function, and right ventricular function with change in VExUS grade. Conclusions:The study shows a significant correlation between the VExUS Score and AKI staging, With improvement in kidney function, there is decline in the VExUS grade as well. Moreover VExUS Score might reliably demonstrate venous congestion and aid in the clinical decision to perform fluid removal.
Résumé
Objective To investigate the complications of CT-guided percutaneous lung biopsy(CT-PTNB)and its correlation with improper operation.Methods The clinical data of 360 patients who underwent lung tumor needle biopsy were collected.The complications occurred in the process of needle biopsy and their correlation with improper operation were summarized,and the experience was further summarized to increase the success rate of needle biopsy and reduce the occurrence of complications.Results Biopsy tissue was successfully obtained in all 360 patients.There were 84 cases with complications after puncture,including 67 cases with pneumothorax,59 cases with hemorrhage(5 cases with hemoptysis,59 cases with needle tract hemorrhage with pulmonary hemorrhage,6 cases with intrathoracic hemorrhage),9 cases with subcutaneous emphysema of chest wall,and 3 cases with chest wall puncture point pain,and all patients did not undergo surgical treatment.All patients recovered from symptomatic treatment such as bed rest,hemostasis,anti-inflammatory and oxygen inhalation.Only 6 patients with pneumothorax had increased volume of pneumothorax after operation and underwent closed thoracic drainage,and all of them were decannulated successfully.No air embolism and other rare complications occurred.Conclusion The appropriate puncture path should be selected according to the different conditions of the patient.At the same time,the anatomy of the chest wall and lung should be familiar with,and pay attention to all the details of the needle biopsy process to reduce the occurrence of errors.