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Objective:To investigate the risk factors and their warning effectiveness for postoperative intestinal barrier dysfunction (IBD) in patients with severe traumatic brain injury (sTBI).Methods:A retrospective cohort study was conducted to analyze the clinical data of 101 patients with sTBI admitted to Wuxi Branch of Zhongda Hospital Affiliated to Southeast University from May 2020 to February 2023, including 63 males and 38 females, aged 21-81 years [(53.4±14.2)years]. All the patients underwent emergency surgery. The patients were divided into IBD group ( n=67) and non-IBD group ( n=34) according to whether or not they had IBD after surgery. The gender, age, basic diseases (hypertension and diabetes), types of intracranial hematoma (subdural, epidural, and intracerebral hematoma), preoperative Glasgow Coma Scale (GCS), cerebral hernia, intraoperative initial intracranial pressure (iICP), operation time, removal of bone flap, treatment time in ICU, initiation time of enteral nutrition, and use of broad-spectrum antibiotics were recorded in the two groups. Univariate and multivariate binary Logistic regression analyses were conducted to assess the correlations between above-mentioned indicators and incidence of postoperative IBD in sTBI patients and determine the independent risk factors for sTBI. Receiver operating characteristic (ROC) curve and area under the curve (AUC) were used to evaluate the warning effectiveness of each risk factor for IBD. Results:The results of the univariate analysis showed that preoperative GCS, cerebral hernia, intraoperative iICP, removal of bone flap, treatment time in ICU, initiation time of enteral nutrition, and use of broad-spectrum antibiotics were significantly correlated with the incidence of IBD in sTBI patients ( P<0.05 or 0.01), while there were no correlations of IBD with gender, age, basic diseases, types of intracranial hematoma and operation time ( P>0.05). The results of the multivariate binary Logistic regression analysis showed that preoperative GCS≤5 points ( OR=2.49, 95% CI 1.17, 5.32, P<0.05), intraoperative iICP>23 mmHg (1 mmHg=0.133 kPa)( OR=1.20, 95% CI 1.03, 1.39, P<0.05), and initiation time of enteral nutrition>24 hours ( OR=10.03, 95% CI 1.26, 80.21, P<0.05) were highly correlated with postoperative IBD in sTBI patients. The results of the ROC curve analysis showed that intraoperative iICP had the highest warning value (AUC=0.91, 95% CI 0.85, 0.96), followed by preoperative GCS (AUC=0.88, 95% CI 0.82, 0.95), and initiation time of enteral nutrition had the lowest warning value (AUC=0.78, 95% CI 0.69, 0.87). Conclusions:Preoperative GCS≤5 points, intraoperative iICP>23 mmHg, and initiation time of enteral nutrition>24 hours are independent risk factors for postoperative IBD in sTBI patients. The warning value of intraoperative iICP ranks the highest for postoperative IBD in sTBI patients, followed by preoperative GCS, with initiation time of enteral nutrition having the lowest warning value.
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Objective:To explore the value of application and manipulation technique of neuroendoscope in microsurgical clipping of ruptured posterior communicating artery(PCoA)aneurysms via keyhole approaches.Methods:From January 2018 to December 2020, the clinical data of 52 patients who received microsurgical clipping for ruptured via keyhole approach were retrospectively analysed. Forty-one patients had the intraoperative endoscopic monitoring. The supraorbital keyhole approach or pterional keyhole approach was applied based on the characteristics of the aneurysms. According to the in-surgery requirement, a 30° rigid neuroendoscope was used before and/or after clipping. All patients entered postoperative follow-up in outpatient clinic and were evaluated with the modified Rankin Scale(mRS).Results:All 52 patients had 52 ruptured PCoA aneurysms. Eighteen of the patients were treated via supraorbital keyhole approach and 34 via pterion keyhole approach. Pre-and post-clipping endoscopic observation were carried out in 12 cases and 29 only with post-clipping endoscopic observation. Residual aneurysmal neck was detected in 3 patients. Missed clipping of perforators was found in 2 patients and followed by proper adjustment of clips. All patients received follow-up angiographic examinations. Total obliteration of the aneurysm and an intact of internal carotid artery and PCoA were found in 41 patients by the intraoperative endoscopic observation. Two residual aneurysmal neck were detected in 11 patients without intraoperative endoscopic observation. After 11 to 45 months of follow-up, all patients had good recovery(mRS 0-1).Conclusion:It is a safe and effective method with endoscopic observation during microsurgical clipping procedure for ruptured PCoA aneurysms via keyhole approaches. It can effectively make up for the insufficient visual angle of microscope, realise the anatomical relationship between the aneurysm and adjacent structures, and avoid residual aneurysmal neck and an iatrogenic injury to the parent artery and perforators.
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Objective To evaluate the clinical outcomes of endoscopic and microsurgical treatments in patients with hypertensive basal ganglia hemorrhage (HBGH).Methods A retrospective analysis of clinical features of 37 patients received microsurgical treatment via transsylvian-transinsular approach or 32 patients received endoscopic treatment for evacuation of HBGH in our hospital from January 2011 to January 2015 was performed.The operation time,hematoma clearance rate,re-bleeding rate and prognoses of the patients were investigated.Results As compared with patients accepted microsurgical treatment,patients accepted endoscopic treatment had significantly shorter operation time,smaller peroperative bleeding volume,and shorter hemostatic time (P＜0.05).The preoperative Glasgow coma scale (GCS) scores in patients accepted endoscopic treatment and microsurgical treatment were 8.63±1.24 and 8.67±1.31,without significant difference (P＞0.05);24 h after operation,GCS scores in patients accepted endoscopic treatment increased to 12.79±1.20,which had significant difference as compared with those in patients accepted microsurgical treatment (11.23±1.29,P＜0.05).The cerebral edema volume in patients accepted endoscopic treatment and microsurgical treatment was (11.83±4.08) mL and (18.76±7.92) mL,with significant difference (t=6.460,P=0.000).The hematoma clearance and prognosis in patients accepted endoscopic treatment were better than those in patients accepted microsurgical treatment.Conclusion Endoscopic evacuation ofhematoma for HBGH is efficient and safe,enjoying better efficacy than microsurgery.
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Objective To explore the impact of Microsurgical operation through lateral fissure-insula lobe approach in the treatment of hypertensive cerebral hemorrhage in basal ganglia region on the clinical curative effect.Methods Selected 90 cases of patients with hyper-tensive cerebral hemorrhage in basal ganglia region in our hospital from April 2013 to December 2015.According to the random number table method,they were divided into the observation group and the control group.Regarded the even numbers as the observation group while the odd numbers as the control group,with 45 cases in each group.Patients of the two groups were all performed general anaesthesia with tracheal in-tubation.And patients of the control group were given large trauma craniotomy,while patients of the observation group were treated by micro-surgical operation through lateral fissure-insula lobe approach.Recorded the situation of surgery and postoperative recovery of patients in the two groups.In addition,compared the postoperative complications and evaluated living conditions of the two groups through activity of daily living scale(ADL)half a year after surgery.Results The good rate of recovery in the observation group was 84.44% (38 /45),while it was 51.11%(23 /45)in the control group,and there was statistically significant difference between the two groups(χ2 =11.447,P =0.000).Be-sides,the mortality rate of the observation group was 0(0 /45)half a year after surgery,while it was 8.89%(4 /45)in the control group,and there was statistically significant difference between the two groups(χ2 =4.186,P =0.041).The operation time of observation group and the automatic opening time in the observation group were obviously shorter than that of the control group(P <0.05).Moreover,the hematoma clearance rate and GCS score of the observation group 1 week after operation were significantly higher than those of the control group (P <0.05).The incidence of postoperative complications of the observation group was 8.89%(4 /45),which was significantly lower than 31.11%(14 /45)in the control group,and there was significant difference(P <0.05).Conclusion It has many advantages such as shorter operative time,faster postoperative recovery,and higher hematoma clearance rate to apply microsurgical operation through lateral fissure-insula lobe approach in the treatment of hypertensive cerebral hemorrhage in basal ganglia region.Besides,it pays attention to protecting cerebral vascular of patients.The clinical treatment effect is ideal and safe.Therefore,it is worth popularizing in clinical application.