Comprehensive Treatment Strategy for Internal Carotid Artery Blowout Syndrome Caused by Nasopharyngeal Carcinoma

2020 ◽  
pp. 019459982096312
Author(s):  
Zhouyang Zhao ◽  
Lijin Huang ◽  
Jinhua Chen ◽  
Weijia Huang ◽  
Xiaobin Zhang ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Nasopharyngeal Carcinoma ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Retrospective Analysis ◽  
Treatment Strategy ◽  
Internal Carotid ◽  
Comprehensive Treatment ◽  
Stent Group

Objective To evaluate a treatment strategy for internal carotid artery blowout syndrome caused by nasopharyngeal carcinoma. Study Design A retrospective analysis of a case series was performed. Setting Carotid blowout syndrome is a catastrophic complication caused by malignant tumor of the skull base. Methods A retrospective analysis based on 69 patients with internal carotid artery blowout syndrome admitted to our center between April 2018 and January 2020 was performed. The patients were divided into 2 groups: an EBBA (internal carotid artery embolization + bypass based on American Society of Intervention and Therapeutic Neuroradiology/Society of Interventional Radiology [ASITN/SIR]) group and an embolization/stent group. The follow-up time was 6 to 9 months. Results In the EBBA group, 41 patients (41/49, 83.7%) survived. Forty patients had a satisfactory quality of life after 3 months. No death occurred within 3 months. Nonoperative death occurred in 8 cases (8/49, 16.3%). The rate of mortality and disability was 18.4% (9/49). In the embolization/stent group, 16 patients (16/20, 80%) survived. Nonoperative death occurred in 4 cases (4/20, 20%), 3 of which occurred within 1 to 3 months. Four cases reported Modified Rankin Scale ≥2 after 3 months. The rate of mortality and disability was 40% (8/20). Conclusion A comprehensive revascularization strategy for internal carotid artery (ICA) embolization and intracranial and extracranial bypass grafting based on ASITN/SIR score for ICA blowout syndrome patients not only can prolong the patient survival but also greatly improve the survival probability and quality of life as well as reduce their rate of mortality or disability.

scholarly journals Clival chordomas: considerations after 16 years of endoscopic endonasal surgery

2018 ◽  
Vol 128 (2) ◽  
pp. 329-338 ◽  
Author(s):  
Matteo Zoli ◽  
Laura Milanese ◽  
Rocco Bonfatti ◽  
Marco Faustini-Fustini ◽  
Gianluca Marucci ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Survival Rate ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Skull Base ◽  
Internal Carotid ◽  
Neurological Deficits ◽  
Tumor Removal ◽  
Endoscopic Endonasal

OBJECTIVEIn the past decade, the role of the endoscopic endonasal approach (EEA) has relevantly evolved for skull base tumors. In this study, the authors review their surgical experience with using an EEA in the treatment of clival chordomas, which are deep and infiltrative skull base lesions, and they highlight the advantages and limitations of this ventral approach.METHODSAll consecutive cases of chordoma treated with an EEA between 1998 and 2015 at a single institution are included in this study. Preoperative assessment consisted of neuroimaging (MRI and CT with angiography sequences) and endocrinological, neurological, and ophthalmological evaluations, which were repeated 3 months after surgery and annually thereafter. Postoperative adjuvant therapies were considered.RESULTSSixty-five patients (male/female ratio 1:0.9) were included in this study. The median age was 48 years (range 9–80 years). Gross-total resection (GTR) was achieved in 47 cases (58.7%). On univariate analysis, primary procedures (p = 0.001), location in the superior or middle third of the clivus (p = 0.043), extradural location (p = 0.035), and histology of conventional chordomas (p = 0.013) were associated with a higher rate of GTR. The complication rate was 15.1%, and there were no perioperative deaths. Most complications did not result in permanent sequelae and included 2 CSF leaks (2.5%), 5 transient cranial nerve VI palsies (6.2%), and 2 internal carotid artery injuries (2.5%), which were treated with coil occlusion of the internal carotid artery without neurological deficits. Three patients (3.8%) presented with complications resulting in permanent neurological deficits due to a postoperative hematoma (1.2%) causing a hemiparesis, and 2 permanent ophthalmoplegias (2.5%). Seventeen patients (26.2%) have died of tumor progression over the course of follow-up (median 52 months, range 7–159 months). Based on Kaplan-Meier analysis, the survival rate was 77% at 5 years and 57% at 10 years. On multivariate analysis, the extent of tumor removal (p = 0.001) and the absence of previous treatments (p = 0.001) proved to be correlated with a longer survival rate.CONCLUSIONSThe EEA was associated with a high rate of tumor removal and symptom control, with low morbidity and preservation of a good quality of life. These results allow for a satisfactory overall survival rate, particularly after GTR and for primary surgery. Considering these results, the authors believe that an EEA can be a helpful tool in chordoma surgery, achieving a good balance between as much tumor removal as possible and the preservation of an acceptable patient quality of life.

Surgical Indications to Maintain Quality of Life in Elderly Patients with Ruptured Intracranial Aneurysms

Neurosurgery ◽  
2003 ◽  
Vol 52 (5) ◽  
pp. 1010-1016
Author(s):  
Shigetoshi Yano ◽  
Jun-ichiro Hamada ◽  
Yutaka Kai ◽  
Tatemi Todaka ◽  
Tsuyoshi Hara ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Barthel Index ◽  
Intracranial Aneurysms ◽  
Internal Carotid ◽  
Posterior Communicating Artery ◽  
Old Patients ◽  
Ruptured Intracranial Aneurysms

Abstract OBJECTIVE We performed a retrospective study to assess long-term outcomes in very old patients with ruptured intracranial aneurysms. The aim of the study was to develop guidelines for choosing surgical or conservative treatment with the goal of maintaining patients' quality of life. METHODS Between 1996 and 1999, 76 consecutive patients, aged 80 to 89 years, with ruptured intracranial aneurysms were treated at 18 participating centers. They were divided retrospectively into operated and nonoperated groups, and their preoperative characteristics and treatment outcomes were analyzed. Their Glasgow Outcome Scale and Barthel Index scores at least 2 years after the insult were recorded and analyzed from the perspective of their admission Hunt and Hess grade. RESULTS Our retrospective review encompassed 5.9 years. Of the original 76 patients, 54 (71.1%) died, 13 (17.1%) had a good outcome (Barthel Index ≥60), and 9 (11.8%) had a poor outcome (Barthel Index <60). All patients with Hunt and Hess grades of III or higher at admission had poor outcomes irrespective of treatment. Of 32 patients with an initial Hunt and Hess grade of I or II, 19 (59.4%) underwent surgery; 9 of these patients (47.4%) had good outcomes. Conversely, of 13 nonoperated patients (40.6%), only 2 (15.4%) experienced good outcomes. In seven of the nine operated patients with good outcomes, the aneurysm was small (<12 mm) and located at the internal carotid artery-posterior communicating artery junction. CONCLUSION Our results suggest that patients in the 9th decade of life with ruptured intracranial aneurysms can be considered for surgical treatment if they have a Hunt and Hess grade of I or II. The highest rate of favorable results was achieved in patients with small internal carotid artery-posterior communicating artery aneurysms.

Blister Aneurysms of the Internal Carotid Artery: Microsurgical Results and Management Strategy

Neurosurgery ◽  
2017 ◽  
Vol 80 (2) ◽  
pp. 235-247 ◽  
Author(s):  
Christopher M. Owen ◽  
Nicola Montemurro ◽  
Michael T. Lawton
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Treatment Strategy ◽  
Internal Carotid ◽  
Artery Bypass ◽  
External Carotid ◽  
Parent Artery ◽  
Intraoperative Rupture

Abstract BACKGROUND: Blister aneurysms of the supraclinoid internal carotid artery (ICA) are challenging lesions with high intraoperative rupture rates and significant morbidity. An optimal treatment strategy for these aneurysms has not been established. OBJECTIVE: To analyze treatment strategy, operative techniques, and outcomes in a consecutive 17-year series of ICA blister aneurysms treated microsurgically. METHODS: Seventeen patients underwent blister aneurysm treatment with direct clipping, bypass and trapping, or clip-reinforced wrapping. RESULTS: Twelve aneurysms (71%) were treated with direct surgical clipping. Three patients required bypass: 1 superficial temporal artery to middle cerebral artery bypass, 1 external carotid artery to middle cerebral artery bypass, and 1 ICA to middle cerebral artery bypass. One patient was treated with clip-reinforced wrapping. Initial treatment strategy was enacted 71% of the time. Intraoperative rupture occurred in 7 patients (41%), doubling the rate of a poor outcome (57% vs 30% for patients with and without intraoperative rupture, respectively). Severe vasospasm developed in 9 of 16 patients (56%). Twelve patients (65%) were improved or unchanged after treatment, and 10 patients (59%) had good outcomes (modified Rankin Scale scores of 1 or 2). CONCLUSION: ICA blister aneurysms can be cautiously explored and treated with direct clipping as the first-line technique in the majority of cases. Complete trapping of the parent artery with temporary clips and placing permanent clip blades along normal arterial walls enables clipping that avoids intraoperative aneurysm rupture. Trapping/bypass is used as the second-line treatment, maintaining a low threshold for bypass with extensive or friable pathology of the carotid wall and in patients with incomplete circles of Willis.

Sign in / Sign up

Export Citation Format

Share Document