Objective:To analyze the correlation between serum inflammatory factor level and renal function injury in patients with sepsis.Methods:A total of 102 patients with sepsis diagnosed and treated in Shanghai Sixth People′s Hospital from May 2021 to May 2022 were retrospectively selected as the study objects. According to whether renal function injury occurred, they were divided into renal function injury group (37 cases) and no renal function injury group (65 cases). Multivariate Logistic regression was used to analyze the risk factors of renal function injury in patients with sepsis, and Pearson test was used to analyze the correlation between inflammatory factor and renal function injury in patients with sepsis. Receiver operating characteristic (ROC) curve was used to analyze the diagnostic value of procalcitonin (PCT), C-reactive protein (CRP) and interleukin 6 (IL-6) in patients with sepsis.Results:The results of multivariate Logistic regression analysis showed that Acute Physiological and Chronic Health Score System Ⅱ (APACHE Ⅱ) score, Sequential Organ Failure Assessment (SOFA) score, PCT, CRP, IL-6, blood urea nitrogen (BUN), 24 h urinary protein and serum creatinine (Scr) were risk factors for renal function injury in patients with sepsis ( P<0.05). The results of Pearson test showed that PCT, CRP and IL-6 were positively correlated with BUN, 24 h urinary protein and Scr of patients with sepsis ( r = 0.614, 0.622, 0.597, 0.672, 0.634, 0.611, 0.628, 0.589, 0.602, P<0.05). The results of ROC curve analysis showed that the area under the curve of PCT, CRP and IL-6 combined detection in patients diagnosed with sepsis was 0.879, and was higher than any single index ( P<0.05). Conclusions:The levels of PCT, CRP and IL-6 are increased in patients with sepsis, which has a certain impact on renal function, and has an important reference value for the evaluation of renal function injury in patients with sepsis.

Objective:To analyze the correlation between serum inflammatory factor level and renal function injury in patients with sepsis.Methods:A total of 102 patients with sepsis diagnosed and treated in Shanghai Sixth People′s Hospital from May 2021 to May 2022 were retrospectively selected as the study objects. According to whether renal function injury occurred, they were divided into renal function injury group (37 cases) and no renal function injury group (65 cases). Multivariate Logistic regression was used to analyze the risk factors of renal function injury in patients with sepsis, and Pearson test was used to analyze the correlation between inflammatory factor and renal function injury in patients with sepsis. Receiver operating characteristic (ROC) curve was used to analyze the diagnostic value of procalcitonin (PCT), C-reactive protein (CRP) and interleukin 6 (IL-6) in patients with sepsis.Results:The results of multivariate Logistic regression analysis showed that Acute Physiological and Chronic Health Score System Ⅱ (APACHE Ⅱ) score, Sequential Organ Failure Assessment (SOFA) score, PCT, CRP, IL-6, blood urea nitrogen (BUN), 24 h urinary protein and serum creatinine (Scr) were risk factors for renal function injury in patients with sepsis ( P<0.05). The results of Pearson test showed that PCT, CRP and IL-6 were positively correlated with BUN, 24 h urinary protein and Scr of patients with sepsis ( r = 0.614, 0.622, 0.597, 0.672, 0.634, 0.611, 0.628, 0.589, 0.602, P<0.05). The results of ROC curve analysis showed that the area under the curve of PCT, CRP and IL-6 combined detection in patients diagnosed with sepsis was 0.879, and was higher than any single index ( P<0.05). Conclusions:The levels of PCT, CRP and IL-6 are increased in patients with sepsis, which has a certain impact on renal function, and has an important reference value for the evaluation of renal function injury in patients with sepsis.

Objective To evaluate the clinical outcome of bleeding control by preoperative embolization of internal iliac artery with DSA and intra?operative presetting abdominal aorta balloon, combine with the operation techniques of exposure, reduc?tion and internal fixation of pelvic fracture through lateral?rectus approach. Methods From March 2012 to May 2015, 7 patients with type C3 pelvic fractures admitted to our department from March 2012 to May 2015, treated with preoperative embolization of internal iliac artery under digital subtraction angiography 2 h before surgery and presetting abdominal aorta balloon were retrospec?tively reviewed. There were 3 males and 4 females, with an average age of 34 years (range, 16 to 61 years). According to AO classi?fication, all 7 cases belonged to type C3 (3.2:5 cases;C3.3:2 cases), including 5 cases with limb fracture, 2 cases with craniocere?bral trauma, 4 cases with pulmonary contusion, 2 cases with injury of abdominsal organs. Time from injury to operation was 19 days on average (10 to 33 days). Patients received damage control surgery treatment including bleeding control and temporary ex?ternal fixation, and ipsilateral tractions with heavy weight, intensive care and corrections of general situation before operation. The fracture model was manufactured by 3D printing and fracture reduction was simulated on computer preoperatively. Embolization of internal iliac artery was performed in the side of severe displaced sacroiliac joint with DSA 2 hours preoperatively. Reduction was performed to stabilize anterior-posterior pelvic ring and acetabular fractures via the intraoperative lateral?rectus approach. And 2 cases were performed by temporary balloon occlusion of abdominal aorta (≤60 min) for bleeding control in reduction of in the side of sacroiliac joint fractures. Results All the 7 cases had undergone the operations successfully, and the operating time was from 135-320 min with blood loss from 440-3 350 ml. According to Matta radiological evaluation postoperatively, reduction of pelvic fracture was rated as anatomic in 5 cases, satisfactory in 2, without complications. All 7 cases were complicated with lumbosacral plexus injury or lumbosacral trunk injury at different degrees (M0 2 cases, M1 2 cases, M2 2 cases, M3 1 case). According to the BMRC scoring system, 5 cases had well recovered and the other 2 cases had no improvement after three months (M4 2 cases, M5 3 cases). Conclusion Surgical management of pelvic fracture through preoperative internal iliac artery embolization and intra?oper?ative occlusion of abdominal aorta could effective control bleeding and achieve favorable conditions for reduction. Lateral?rectus approach can provide adequate exposure of the anterior and posterior ring, and this approach could also provide excellent visual control of reduction and fixation.