CAJ | 학술논문

目的：总结岛叶胶质瘤的治疗经验，并探讨3.0T磁共振（ magnetic resonance imaging，MRI）及术中B超技术在岛叶胶质瘤手术治疗中的应用。方法：回顾性分析18例岛叶胶质瘤患者，总结术前3.0T-MRI检查对手术参考价值并分析术中B超技术辅助肿瘤切除的意义。结果：6例（33％）患者术前因癫痫大发作和颅内压增高导致病情迅速恶化，采取急诊手术治疗，余12例患者行择期手术。术前3.0T-MRI对肿瘤边界及外侧豆纹动脉提供详细信息，术中B超可对肿瘤进行定位，并能够实时观察肿瘤切除程度，有利于最大程度切除肿瘤，但对于低级别胶质瘤，超声造影效果受限。结论：颅内压增高合并癫痫发作的岛叶胶质瘤需尽早手术。术前3.0T-MRI检查及术中B超技术有利于保护外侧豆纹动脉，并有助于最大程度切除肿瘤。
목적：총결도협효질류적치료경험，병탐토3.0T자공진（ magnetic resonance imaging，MRI）급술중B초기술재도협효질류수술치료중적응용。방법：회고성분석18례도협효질류환자，총결술전3.0T-MRI검사대수술삼고개치병분석술중B초기술보조종류절제적의의。결과：6례（33％）환자술전인전간대발작화로내압증고도치병정신속악화，채취급진수술치료，여12례환자행택기수술。술전3.0T-MRI대종류변계급외측두문동맥제공상세신식，술중B초가대종류진행정위，병능구실시관찰종류절제정도，유리우최대정도절제종류，단대우저급별효질류，초성조영효과수한。결론：로내압증고합병전간발작적도협효질류수진조수술。술전3.0T-MRI검사급술중B초기술유리우보호외측두문동맥，병유조우최대정도절제종류。
Objective:To summarize the experience of the treatment of insular lobe glioma and investigate the ap-plication of preoperative 3. 0T-MRI and intraoperative B ultrasound in the operation. Methods:A total number of 18 cases were reviewed retrospectively. The treatment processes were analyzed and the experience and lessons were pres-ented. The preoperative 3. 0T-MRI and intraoperative B ultrasound advantages and disadvantages of the two tech-niques were summarized. Results:Six cases(33%)had emergent operation due to deteriorated condition caused by increased intracranial pressure and seizure. Twelve cases had selective surgery. 3. 0T -MRI clearly visualized the LSAs and the tumor margins. B ultrasound serves as a real-time monitor and helps to remove the tumor to the grea-test degree. However,the effect of contrast-enhanced ultrasonography is limited with low grade insular glioma. Con-clusion:An early operation was necessary for the cases manifested with increased intracranial pressure and seizure. Preoperative 3. 0T-MRI and B ultrasound can help to protect the LSAs and assist the resection of insular glioma.