Analysis of the Characteristics and Influencing Factors of Subdural Effusion Complications after Neurosurgical Treatment of Severe Craniocerebral Injury
TANG Ailin, LIU Jia, ZHANG Zhi, et al
Western Theater General Hospital, Sichuan Chengdu 610000, China
Abstract：Objective: To explore the characteristics and risk factors of complications of subdural effusion after neurosurgical treatment of severe craniocerebral injury. Methods: One hundred and thirty-two patients with severe cranial brain injury (sTBI) treated at our hospital from January 2020 to January 2022, all of whom underwent surgery, were selected to analyse the differences in clinical data, serum matrix metalloproteinase-9 (MMP-9) and matrix metalloproteinase-2 (MMP-2) between patients who developed and did not develop subdural effusions after surgery. Results: Subdural effusion occurred in 41 cases after surgery, with an incidence of 31.06%. The distribution of subdural effusion was mainly frontal and temporal. The proportions of patients with postoperative subdural effusion aged ≥60 years, with ventricular haemorrhage, cortical incision, midline shift distance >5 cm and bone flap edge distance >2 cm from midline were 65.85%, 51.22%, 51.22%, 68.29% and 41.46% respectively, which were higher than those without subdural effusion (P<0.05). Serum MMP-9 and MMP-2 were (110.20 ± 23.32) ng/ml and (63.30 ± 8.87) ng/ml, respectively, higher in patients who developed subdural effusion after surgery than in patients who did not develop subdural effusion (P<0.05). logistic regression analysis showed that cortical incision, midline shift distance and bone flap edge distance from the midline were The results of the logistic regression analysis showed that cortical incision, midline shift distance and distance of the bone flap edge from the midline were factors influencing the occurrence of subdural effusion in patients (P<0.05). Conclusion: The incidence of subdural effusion after debridement decompression in patients with sTBI remains high, and its occurrence is influenced by the distance of midline displacement, cortical dissection, and distance of the bone flap from the midline, and should be taken into account clinically.
唐艾琳, 刘佳, 张智, 高瑞庭, 沈丹浥, 邹东波. 重症颅脑损伤神经外科治疗后硬膜下积液并发症的特点与影响因素分析[J]. 河北医学, 2023, 29(6): 1010-1014.
TANG Ailin, LIU Jia, ZHANG Zhi, et al. Analysis of the Characteristics and Influencing Factors of Subdural Effusion Complications after Neurosurgical Treatment of Severe Craniocerebral Injury. HeBei Med, 2023, 29(6): 1010-1014.
2023, Vol. 29 
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