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find Keyword "硬膜下" 13 results
  • 癫痫的侵袭性术前评估

    癫痫切除手术前精确定位致痫灶至关重要,目前,对于综合无创性评估仍无法定位致痫灶或区分功能区的患者,国际上常采用硬膜下电极脑电图监测(Subduralel ectrodes EEG, SDEG)和立体定向脑电图(SEEG)两种侵袭性颅内脑电图(intracranial electroencephalography, iEEG)评估方法进一步定位致痫灶及区分功能区。SDEG 优势在于其相邻皮质覆盖连续性较好、皮层与电极的解剖关系清楚以及功能区定位相对容易;缺点主要在于对深部脑组织覆盖监测较差、癫痫起源的三维结构难以体现、双侧或相隔较远的多个区域植入困难以及创伤较大、并发症比例较高。SEEG 的优点在于定位深部皮质相对容易、癫痫起源的三维结构清楚、微创性高、适合双侧或相隔较远的多个区域植入;缺点在于相邻皮质覆盖连续性较差、功能区定位相对困难、植入过程中可损伤颅内血管导致颅内出血。近年来,iEEG 监测快速发展,但仍需进一步探索,如通过技术的不断改进及创新实现精确植入电极及降低植入并发症,通过设计临床前瞻性研究进一步研究 SDEG 和 SEEG 在定位致痫灶、切除范围及术后疗效的差异等。目前,SDEG 和 SEEG 在术前定位致痫灶方面各有优缺点,临床上应根据患者的具体情况个体化选择方案。

    Release date:2020-03-20 08:06 Export PDF Favorites Scan
  • Analysis on the Related Factors of Recurrence of Chronic Subdual Hematoma after Neurosurgery

    摘要:目的:探讨慢性硬膜下血肿(chronic subdural hematoma, CSDH)钻孔冲洗引流术后的复发因素。方法:回顾性分析165例CSDH钻孔冲洗+闭式引流术的治疗效果,并结合患者年龄、术后引流量、血肿腔是否有间隔、血肿厚度、引流管安放方向等因素进行相关分析。结果:本组治愈151例,血肿复发14例。〖HTH〗结论〖HTSS〗:患者年龄、术后引流量、血肿腔是否有间隔、血肿厚度、引流管安放方向是影响复发的主要因素。Abstract: Objective: To explore the related factors of recurrence of chronic subdural hematoma after burr hole drainage.Methods:The related aspects that affected the recurrence in 165 cases with chronic subdural hematomas after burr hole drainage were reviewed,and patient’s age,drainage volume,thickness of hematoma, septal hematoma cavity and direction of drain pipe were evaluated.Results:Clinical outcomes were satisfactory.151 patients completely recovered after burr hole drainage,there were 14 patients with hematoma recurrence. Conclusion : Age, drainage volume, thickness of hematoma, septal hematoma cavity and direction of drain pipe would affect the prognosis.

    Release date:2016-09-08 10:12 Export PDF Favorites Scan
  • Clinical Treatment of Patient with Traumatic Subdural Hygroma

    目的:探讨外伤性硬膜下积液的治疗经验。方法:对 46例外伤性硬膜下积液患者的临床资料进行回顾性分析。结果:非手术治疗20例。手术治疗30例次,其中腰蛛网膜下腔置管持续引流脑脊液5例,钻孔外引流19例,骨窗开颅蛛网膜撕口4例,积液腔腹腔分流2例。结论:对外伤性硬膜下积液患者,应采取个性化的综合治疗方法。

    Release date:2016-08-26 03:57 Export PDF Favorites Scan
  • 颅内多发性脓肿合并急性硬膜下脓肿形成一例

    Release date:2016-11-23 05:46 Export PDF Favorites Scan
  • One case report and literature review of arachnoid cyst rupture associated with epilepsy

    ObjectiveTo review the diagnosis, clinical characteristics and treatment of Arachnoid cyst rupture associated with epilepsy. MethodsThe clinical data of one patient with arachnoid cyst rupture associated with epilepsy was reported and diagnosis, clinical characteristics, the treatment options were discussed with literature reviewed. ResultsWe arranged the operation:arachnoid cyst resection and the left anterior temporal lobe resection and colostomy, the patient recovered well postoperatively, without special discomfort, epilepsy did not attack again. ConclusionsArachnoid cyst rupture associated with epilepsy is extremely rare, postoperative effect is good through strict preoperative assessment.

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  • 慢性硬膜下血肿钻孔引流术中冲洗与不冲洗疗效对比研究

    目的对比分析慢性硬膜下血肿钻孔引流术中冲洗与不冲洗不同手术操作方法对患者术后疗效及并发症的影响。 方法回顾性收集 2013 年 1 月—2014 年 12 月在四川大学华西医院神经外科就诊的 81 例单侧慢性硬膜下血肿患者临床及影像学资料,患者分别采用钻孔引流+术中生理盐水彻底冲洗+术后引流治疗(冲洗组 46 例)及钻孔置管引流不行冲洗治疗(引流组 35 例),应用 3D-Slicer 软件精确测量术后 1 d 颅内积气量及出院残余血肿量,对测量数据及并发症发生情况进行对比分析,并利用术后门诊随访及电话随访资料对比分析血肿复发情况。 结果术后第 2 天冲洗组与引流组患者颅内积气量分别为(9.98±4.73)、(3.78±1.80)mL,差异有统计学意义(P<0.05);冲洗组与引流组术后发生新鲜出血概率分别为 6.5%、2.9%,出院前残余血肿量分别为(9.82±3.20)、(10.94±4.34)mL,血肿复发率分别为 6.5%、8.6%,差异均无统计学意义(P>0.05)。 结论钻孔引流术中冲洗能快速引流出硬膜下血肿,但明显增加术后颅内积气,并可能增加出血风险,且远期疗效与不冲洗组相比无明显差异,故钻孔引流无需术中冲洗。由于样本量及设计学缺陷,尚需大规模随机对照试验作进一步验证。

    Release date:2017-02-22 03:47 Export PDF Favorites Scan
  • 头颅影像结合脑脊液二代测序诊断咽峡炎链球菌群致硬膜下积脓一例

    Release date:2022-09-30 08:46 Export PDF Favorites Scan
  • A comparative study on the value of stereo-electroencephalography and subdural cortical electrodes monitoring in preoperative evaluation of epileptogenic zone: stereo-electroencephalography with less complication of hemorrhage and infection

    ObjectiveThe purpose of this study was to compare the value of SEEG and subdural cortical electrodes monitoring in preoperative evaluation of epileptogenic zone. MethodsFeatures of patients using SEEG (48 cases) and subdural cortical electrodes monitoring (52 cases) to evaluate the epileptogenic zone were collected from June 2011 to June 2015. And the evaluation results, surgical effects and complications were compared. ResultsThere was no significant difference between SEEG and subdural cortical electrodes monitoring in identifying the epileptogenic zone or taking epileptic surgery, but SEEG could monitor multifocal and bilateral epileptogenic zone. And there was no significant difference in postoperative seizure control and intelligence improvement (P > 0.05). The total complication rate of SEEG was lower than subdural cortical electrodes monitoring, especially in hemorrhage and infection (P < 0.05). ConclusionsThere was no difference among SEEG and subdural cortical electrodes monitoring in surgical results, but SEEG with less hemorrhagic and infectious risks. SEEG is a safe and effective intracranial monitoring method, which can be widely used.

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  • Management of Chronic Subdural Hematoma by Improved Trepanation and Drainage

    目的:改良钻孔引流术治疗慢性硬膜下血肿27例,提高临床治疗效果。方法:术中可控下持续生理盐水冲洗后,加入尼莫地平注射液排空,术后低渗或等渗液体维持脑灌注压。结果:27例慢性硬膜下血肿经上述措施处理后,经随访均达到满意临床治疗效果。结论:慢性硬膜下血肿钻孔引流术中加用尼莫地平注射液冲洗、排气,及规范化术后处理措施可提高临床疗效。

    Release date:2016-09-08 10:04 Export PDF Favorites Scan
  • Comparison of the application of two kinds of iEEG monitoring methods (SEEG vs. SDEG) in patients with “difficult to locate” Intractable Epilepsy

    ObjectiveTo explore the advantages and disadvantages of using two intracranial EEG (iEEG) monitoring methods—Subdural ectrodes electroencephalography (SDEG)and Stereoelectroencephalography (SEEG), in patients with “difficult to locate” Intractable Epilepsy. MethodsRetrospectively analyzed the data of 60 patients with SDEG monitoring (49 cases) and SEEG monitoring (11 cases) from January 2010 to December 2018 in the Department of Neurosurgery of the First Affiliated Hospital of Fujian Medical. Observe and statistically compare the differences in the evaluation results of epileptic zones, surgical efficacy and related complications of the two groups of patients, and review the relevant literature. ResultsThe results showed that the two groups of SDEG and SEEG had no significant difference in the positive rate and surgical resection rate of epileptogenic zones, but the bilateral implantation rate of SEEG (5/11, 45.5%) was higher than that of SDEG (18/49, 36.7%). At present, there was no significant difference in the postoperative outcome among patients with epileptic zones resected after SDEG and SEEG monitoring (P>0.05). However, due to the limitation of the number of SEEG cases, it is not yet possible to conclude that the two effects were the same. There was a statistically significant difference in the total incidence of serious complications of bleeding or infection between the two groups (SDEG 20 cases vs. SEEG 1 case, P<0.05). There was a statistically significant difference in the total incidence of significant headache or cerebral edema between the two groups (SDEG 26 cases vs. SEEG 2 cases, P<0.05). There was a statistically significant difference in the incidence of cerebrospinal fluid leakage, subcutaneous fluid incision, and poor healing of incision after epileptic resection (SDEG 14 cases vs. SEEG 0 case, P<0.05); there were no significant differences in dysfunction of speech, muscle strength between the two groups (P>0.05). ConclusionSEEG has fewer complications than SDEG, SEEG is safer than SDEG. The two kinds of iEEG monitoring methods have advantages in the localization of epileptogenic zones and the differentiation of functional areas. The effective combination of the two methods in the future may be more conducive to the location of epileptic zones and functional areas.

    Release date:2020-09-04 03:02 Export PDF Favorites Scan
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