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Oliveira MM, Avellar L, Malheiros JA, Ferrarez CE, Lima GM, Costa PH. 2-1-2 Stroke microsurgical thrombectomy technique as a tertiary/salvage treatment option. J Neurosurg Sci 2023; 67:616-622. [PMID: 35147401 DOI: 10.23736/s0390-5616.21.05480-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Microsurgical thrombectomy (MST) has been used for many years in few stroke cases without any prospective randomized study, nor detailed systemized technique description. As many centers worldwide are recruited for stroke thrombectomy availability, MST might increase in the near future either as a tertiary or salvage treatment option. A straightforward surgical plan is mandatory empowering a safe, efficient, and rapid neurosurgical operation, so our aim is to describe the 2-1-2 microsurgical technique. METHODS Three patients presented at emergency department with large stroke not suitable to venous thrombolysis and/or mechanical thrombectomy due to late arrival time and endovascular suite technical problems. They were referred to 2-1-2 MST after imaging showed brain collaterals on head angio-CT scan and ASPECTS greater than 6 points. The procedure comprised 2 insulin needle punctures in the target artery, 1mm micro-scissor transverse arteriotomy, milk thrombus removal and 2 simple sutures micro stitches. Sixty days clinical follow-up and brain imaging control provided data results. RESULTS All patients treated with 2-1-2 MST technique had complete thrombus removal by precise surgical maneuvers avoiding surgeons unplanned and insecure movements to reduced operation time. Head angio-CT scan evidenced complete cerebrovascular circulation re-flow with clinical improvements in 60 days follow-up without complications or hospital readmissions. CONCLUSIONS 2-1-2 MST technique can be rapidly and efficaciously performed in a systemized manner offering a tertiary or salvage technique for acute stroke treatment. Specific microsurgical training is mandatory to accomplish this treatment and larger studies are necessary to confirm our hypothesis.
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Affiliation(s)
- Marcelo M Oliveira
- Department of Neurosurgery, Federal University of Minas Gerais, Belo Horizonte, Brazil -
| | - Leonardo Avellar
- Department of Neurosurgery, Roberto Santos Hospital, Salvador, Brazil
| | - Jose A Malheiros
- Department of Neurosurgery, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Carlos E Ferrarez
- Department of Neurosurgery, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Geraldo M Lima
- Department of Neurosurgery, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Pollyana H Costa
- Department of Neurosurgery, Federal University of Minas Gerais, Belo Horizonte, Brazil
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Basma J, Krisht KM, Lee P, Cai L, Krisht AF. Temporary Clipping of the Intracavernous Internal Carotid Artery: A Novel Technique for Proximal Control. Oper Neurosurg (Hagerstown) 2021; 20:E91-E97. [PMID: 33313919 DOI: 10.1093/ons/opaa302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 07/11/2020] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Securing proximal control in complex paraclinoid aneurysm surgery through traditional techniques may be challenging and risky in certain situations. Advancements of anatomical knowledge of the cavernous sinus (CS) and hemostasis have made it more accessible as a surgical option. OBJECTIVE To describe the technique of temporary clipping of the horizontal segment of the intracavernous internal carotid artery (IC-ICA) in preparation for permanent clipping of complex paraclinoid aneurysms. METHODS Through an extradural pretemporal approach, the lateral wall of the CS is exposed. The dura between the trochlear nerve and V1 is opened, and access is made to the horizontal segment of the IC-ICA. After circumferential dissection, the temporary clip can be introduced to the artery, and the extradural clinoidectomy can be continued under secured proximal control. RESULTS Seven patients with complex paraclinoid aneurysms were treated between May 2013 and May 2016 by the senior author. Temporary clipping of the IC-ICA was performed in all cases. Average time to achieve proximal control was 22.6 min (22.6 ± 13.8). One patient developed transient oculomotor palsy postoperatively. There were no other complications. CONCLUSION When the exposed clinoidal segment of the internal carotid artery does not offer sufficient proximal space for temporary clipping, the extradural approach can be extended to the horizontal portion of the IC-ICA. In our experience, this technique is a quick, reliable, and safe alternative to the classical modalities of temporary occlusion.
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Affiliation(s)
- Jaafar Basma
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Khaled M Krisht
- Department of Neurological Surgery, CHI St. Vincent Arkansas Neuroscience Institute, Sherwood, Arkansas
| | - Paul Lee
- Department of Neurological Surgery, CHI St. Vincent Arkansas Neuroscience Institute, Sherwood, Arkansas
| | - Li Cai
- Department of Neurological Surgery, CHI St. Vincent Arkansas Neuroscience Institute, Sherwood, Arkansas
| | - Ali F Krisht
- Department of Neurological Surgery, CHI St. Vincent Arkansas Neuroscience Institute, Sherwood, Arkansas
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Minimally invasive and rapid surgical embolectomy (MIRSE) as rescue treatment following failed endovascular recanalization for acute ischemic stroke. Acta Neurochir (Wien) 2014; 156:2041-9; discussion 2049. [PMID: 25085542 DOI: 10.1007/s00701-014-2179-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 07/08/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND An intra-arterial (IA) mechanical thrombectomy has increased the recanalization rates for acute occlusion of proximal intracranial arteries. However, the current failure rate of endovascular recanalization remains at approximately 10%, resulting in the need for surgical rescue treatment. The authors applied a minimally invasive and rapid surgical embolectomy (MIRSE) as a final rescue treatment after the failure of endovascular recanalization, and investigated the incidence, technical feasibility, and treatment results. METHODS For two years, from 2012 to 2013, a total of 131 patients with acute occlusion of proximal intracranial arteries underwent an IA mechanical thrombectomy using a Penumbra System and a Solitaire stent, yet ten (7.6%) patients still experienced final recanalization failure. Four (40%) of these ten patients subsequently underwent a MIRSE consisting of a superciliary keyhole approach, arteriotomy to remove the embolus, and arteriotomy repair techniques using aneurysm clips as the final repair material, or a temporary compartmentalizing clip. RESULTS Four patients aged 39 to 78 years with an embolic occlusion in the middle cerebral artery (n = 1) and internal carotid artery (n = 3) were treated using a MIRSE. Complete recanalization was achieved in all four patients, and the time from skin incision to reperfusion was 40-50 minutes. The modified Rankin Scale (mRS) scores at 3 months after surgery were 1 (n = 2), 2 (n = 1), and 3 (n = 1), respectively. CONCLUSIONS A MIRSE can be an effective rescue treatment after the failure of endovascular recanalization therapies for acute occlusion of proximal intracranial arteries if the patient is within the therapeutic time window.
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Albert FK, Forsting M, von Kummer R, Aschoff A, Kunze S. Combined microneurosurgical and endovascular "trapping-evacuation" technique for clipping proximal paraclinoidal aneurysms. Skull Base Surg 2011; 5:21-6. [PMID: 17171153 PMCID: PMC1661787 DOI: 10.1055/s-2008-1058946] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
A method is described in which a combined endovascular and microneurosurgical approach is used for clipping aneurysms of the proximal paraclinoidal segment of the internal carotid artery. By temporary occlusion of the cervical carotid artery and continuously retrograde sucking of blood from the distal vessel via a double lumen ballon catheter, clip application to large and critically located aneurysms is facilitated applying decompression to the trapped arterial segment under intraoperative somatosensory-evoked potential (SEP) monitoring.
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5
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Linskey ME, Stephanian E, Sekhar LN. Emergent middle cerebral artery embolectomy: a useful technique for cranial base surgery. Skull Base Surg 2011; 3:80-6. [PMID: 17170894 PMCID: PMC1656417 DOI: 10.1055/s-2008-1060569] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Given the poor natural history of untreated symptomatic acute middle cerebral artery occlusion, we have attempted emergent reperfusion in all three cases of acute embolic middle cerebral artery occlusion seen on our cranial base service over the last 10 years. One patient developed a massive stroke requiring a life-saving "strokectomy" within 48 hours, which left him permanently hemiplegic, hemianopic, and hemihypesthetic after a failed attempt at reperfusion by superselective endovascular injection of urokinase. The other two patients, who were aphasic and densely hemiparetic, underwent successful emergent embolectomy with reperfusion established within 5 and 12 hours, respectively. One of the two is now neurologically normal, and the second is left with a subtle monoparesis but is independent in activities of daily living. Since middle cerebral artery embolism in cranial base patients usually occurs in a closely monitored hospital setting, we are presented with a unique opportunity for early successful operative intervention. Principles for optimizing outcome include: early recognition and diagnosis, maximization of medical therapy during the diagnostic workup prior to embolectomy (induced hypertension, intravascular volume expansion, and pharmacologic cerebral metabolic demand reduction), confirmation that the involved region does not have absent blood flow by xenon/computed tomography, early operative intervention, and careful surgical technique.
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6
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Etminan N, Steiger HJ, Hänggi D. Emergency embolectomy for embolic occlusion of the middle cerebral artery-review of the literature and two illustrative cases. Neurosurg Rev 2010; 34:21-8. [PMID: 20838840 DOI: 10.1007/s10143-010-0283-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 05/15/2010] [Accepted: 07/05/2010] [Indexed: 11/28/2022]
Abstract
With the increasing number of endovascular interventions during the last years, the number of procedure-related complications has risen accordingly. Despite sophisticated and effective endovascular treatments for acute thromboembolic events during intervention, vessel occlusion can remain refractory to medical and endovascular treatment. In case of failure of the endovascular revascularisation, microsurgical embolectomy in the anterior circulation can be a last therapeutic option, if case selection is adequate. To date, this rather aggressive form of treatment is still controversial, and there are only few series of reported surgical embolectomy. In the present review, we conducted a Medline (www.pubmed.org) search for reports or studies of microsurgical embolectomies using the keywords (1) middle cerebral artery (MCA) occlusion and (2) embolectomy. The most relevant factors for positive outcome were concluded as such: (1) vessel occlusion time, (2) collateral flow, (3) occlusion site and (4) thromboembolic origin. Additionally, we report on two illustrative cases from our department with acute MCA occlusion treated by emergency microsurgical embolectomy but with very contrary outcomes. Hence, emergency embolectomy in patients with MCA occlusion following endovascular treatment can be quite effective, if endovascular recanalisation options fail. Nevertheless, the decision-making process must be made critically, fast and based on factors such as vessel occlusion time, sufficient collateral flow, occlusion site and thrombus origin.
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Affiliation(s)
- Nima Etminan
- Department of Neurosurgery, Heinrich Heine University, Moorenstraße 5, 40225 Düsseldorf, Germany.
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8
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Park J, Hwang YH, Kim Y. Extended superciliary approach for middle cerebral artery embolectomy after unsuccessful endovascular recanalization therapy: technical note. Neurosurgery 2010; 65:E1191-4; discussion E1194. [PMID: 19934937 DOI: 10.1227/01.neu.0000351783.00831.bb] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Although an intra-arterial mechanical embolectomy extends the therapeutic time window for restoration of the cerebral blood flow, its suboptimal recanalization rate also necessitates a salvage procedure if the patient is still within the therapeutic time window. As such, a surgical embolectomy can be performed in a rapid and less invasive manner for an acute middle cerebral artery (MCA) occlusion. The technical details of this procedure are discussed and demonstrated. METHODS Four patients with an acute MCA occlusion were treated using a novel surgical embolectomy technique after unsuccessful intra-arterial mechanical recanalization therapy. Unique to the proposed surgical technique are a laterally extended superciliary approach, small (3-mm) arteriotomy, and closure of the arteriotomy using an aneurysm clip after removal of the intravascular embolus. RESULTS Occluded MCAs were successfully recanalized using the present technique, and the operative time from skin incision to recanalization was 1 to 1.5 hours in each patient. One to 3 arteriotomies were made in each patient. Six of the 8 arteriotomies in the present series were closed using an aneurysm clip, whereas the other 2 arteriotomies were repaired using microsutures. Postoperative angiograms demonstrated patent MCAs without remarkable clip-induced stenosis. The successful recanalization provided considerable neurological improvement in all patients without procedural complications, except for 1 patient with a fatal putaminal hemorrhage resulting from a reperfusion injury. CONCLUSION A laterally extended superciliary approach and clip application for arteriotomy closure enable a surgical embolectomy to become a rapid and less invasive procedure.
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Affiliation(s)
- Jaechan Park
- Department of Neurosurgery, Brain Science and Engineering Institute, Kyungpook National University, Daegu, Republic of Korea.
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Fulkerson DH, Horner TG, Payner TD, Leipzig TJ, Scott JA, Denardo AJ, Redelman K, Goodman JM. Endovascular retrograde suction decompression as an adjunct to surgical treatment of ophthalmic aneurysms: analysis of risks and clinical outcomes. Neurosurgery 2009; 64:ons107-11; discussion ons111-2. [PMID: 19240558 DOI: 10.1227/01.neu.0000330391.20750.71] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE Endovascular retrograde suction decompression with balloon occlusion of the internal carotid artery is a useful adjunct in the surgical treatment of ophthalmic aneurysms. This technique helps establish proximal control, facilitates intraoperative angiography, and may aid dissection by evacuating blood and softening the aneurysm. Although the technical aspects of this procedure have been described, the published data on its safety are scant. This study analyzed 2 groups of patients who underwent craniotomies for treatment of ophthalmic aneurysms, comparing a group who received suction decompression with a group who did not. METHODS A retrospective analysis of prospectively collected data on 118 craniotomies for ophthalmic aneurysms performed from 1990 to 2005 is presented. A group of 63 patients treated with endovascular suction decompression during surgery is compared with 55 patients who did not undergo this technique. RESULTS In our overall analysis of ophthalmic aneurysms, the clinical outcome was statistically related to aneurysm size (P = 0.046). The endovascular suction decompression group in this study had overall larger aneurysms (P < 0.0001) compared with the other group. There was no statistical difference between the 2 groups in rates of complications, stroke, new visual deficit, or death. The clinical outcomes were statistically similar at discharge and at 1 year. CONCLUSION Endovascular balloon occlusion and suction decompression did not increase the complication rate in a large cohort of craniotomy patients with ophthalmic aneurysms. This technique may be used to augment surgical capabilities without significantly increasing the operative risk.
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Affiliation(s)
- Daniel H Fulkerson
- Department of Neurosurgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.
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Kwon JH. Surgical Management of Acute Stroke. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2009. [DOI: 10.5124/jkma.2009.52.4.375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Jee-Hyun Kwon
- Department of Neurology, Ulsan University College of Medicine, Korea.
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11
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Haraguchi K, Houkin K, Koyanagi I, Nonaka T, Baba T. Reversible hyperintense lesion after balloon occlusion test. J Neuroimaging 2008; 19:174-8. [PMID: 18793249 DOI: 10.1111/j.1552-6569.2007.00223.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
We report a unique case of a reversible high signal intensity lesion observed on a magnetic resonance (MR) image accompanied by transient neurological deficits related to a balloon occlusion test. This abnormality was considered to be vasogenic edema caused by the disruption of the blood-brain barrier (BBB) due to a long history of uncontrolled hypertension and transient ischemia induced by the balloon occlusion test.
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Affiliation(s)
- Koichi Haraguchi
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan.
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Adams HP, del Zoppo G, Alberts MJ, Bhatt DL, Brass L, Furlan A, Grubb RL, Higashida RT, Jauch EC, Kidwell C, Lyden PD, Morgenstern LB, Qureshi AI, Rosenwasser RH, Scott PA, Wijdicks EFM. Guidelines for the Early Management of Adults With Ischemic Stroke. Circulation 2007; 115:e478-534. [PMID: 17515473 DOI: 10.1161/circulationaha.107.181486] [Citation(s) in RCA: 675] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Purpose—
Our goal is to provide an overview of the current evidence about components of the evaluation and treatment of adults with acute ischemic stroke. The intended audience is physicians and other emergency healthcare providers who treat patients within the first 48 hours after stroke. In addition, information for healthcare policy makers is included.
Methods—
Members of the panel were appointed by the American Heart Association Stroke Council’s Scientific Statement Oversight Committee and represented different areas of expertise. The panel reviewed the relevant literature with an emphasis on reports published since 2003 and used the American Heart Association Stroke Council’s Levels of Evidence grading algorithm to rate the evidence and to make recommendations. After approval of the statement by the panel, it underwent peer review and approval by the American Heart Association Science Advisory and Coordinating Committee. It is intended that this guideline be fully updated in 3 years.
Results—
Management of patients with acute ischemic stroke remains multifaceted and includes several aspects of care that have not been tested in clinical trials. This statement includes recommendations for management from the first contact by emergency medical services personnel through initial admission to the hospital. Intravenous administration of recombinant tissue plasminogen activator remains the most beneficial proven intervention for emergency treatment of stroke. Several interventions, including intra-arterial administration of thrombolytic agents and mechanical interventions, show promise. Because many of the recommendations are based on limited data, additional research on treatment of acute ischemic stroke is needed.
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Adams HP, del Zoppo G, Alberts MJ, Bhatt DL, Brass L, Furlan A, Grubb RL, Higashida RT, Jauch EC, Kidwell C, Lyden PD, Morgenstern LB, Qureshi AI, Rosenwasser RH, Scott PA, Wijdicks EFM. Guidelines for the early management of adults with ischemic stroke: a guideline from the American Heart Association/American Stroke Association Stroke Council, Clinical Cardiology Council, Cardiovascular Radiology and Intervention Council, and the Atherosclerotic Peripheral Vascular Disease and Quality of Care Outcomes in Research Interdisciplinary Working Groups: the American Academy of Neurology affirms the value of this guideline as an educational tool for neurologists. Stroke 2007; 38:1655-711. [PMID: 17431204 DOI: 10.1161/strokeaha.107.181486] [Citation(s) in RCA: 1522] [Impact Index Per Article: 84.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE Our goal is to provide an overview of the current evidence about components of the evaluation and treatment of adults with acute ischemic stroke. The intended audience is physicians and other emergency healthcare providers who treat patients within the first 48 hours after stroke. In addition, information for healthcare policy makers is included. METHODS Members of the panel were appointed by the American Heart Association Stroke Council's Scientific Statement Oversight Committee and represented different areas of expertise. The panel reviewed the relevant literature with an emphasis on reports published since 2003 and used the American Heart Association Stroke Council's Levels of Evidence grading algorithm to rate the evidence and to make recommendations. After approval of the statement by the panel, it underwent peer review and approval by the American Heart Association Science Advisory and Coordinating Committee. It is intended that this guideline be fully updated in 3 years. RESULTS Management of patients with acute ischemic stroke remains multifaceted and includes several aspects of care that have not been tested in clinical trials. This statement includes recommendations for management from the first contact by emergency medical services personnel through initial admission to the hospital. Intravenous administration of recombinant tissue plasminogen activator remains the most beneficial proven intervention for emergency treatment of stroke. Several interventions, including intra-arterial administration of thrombolytic agents and mechanical interventions, show promise. Because many of the recommendations are based on limited data, additional research on treatment of acute ischemic stroke is needed.
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Adams HP, Adams RJ, Brott T, del Zoppo GJ, Furlan A, Goldstein LB, Grubb RL, Higashida R, Kidwell C, Kwiatkowski TG, Marler JR, Hademenos GJ. Guidelines for the early management of patients with ischemic stroke: A scientific statement from the Stroke Council of the American Stroke Association. Stroke 2003; 34:1056-83. [PMID: 12677087 DOI: 10.1161/01.str.0000064841.47697.22] [Citation(s) in RCA: 650] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Touho H, Morisako T, Hashimoto Y, Karasawa J. Embolectomy for acute embolic occlusion of the internal carotid artery bifurcation. SURGICAL NEUROLOGY 1999; 51:313-20. [PMID: 10086497 DOI: 10.1016/s0090-3019(97)00423-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Acute occlusion of the distal intracranial segment of the internal carotid artery (ICA) causes sudden severe hemispheric ischemia. A low rate of recanalization and a high mortality rate for this condition have been noted, even with endovascular treatment. METHODS We report the results of emergency embolectomy in six patients with acute embolic occlusion of the internal carotid artery (ICA) bifurcation. All six patients were admitted to our institute within 2 h of the onset of symptoms. Computed tomography (CT) scans on admission revealed no low-density or high-density regions in any patients. The time between onset of symptoms and completion of angiography ranged from 2 to 4 h (2.8 +/- 0.7 h). RESULTS Emergency embolectomy was performed for each patient. Recanalization was confirmed angiographically in four of the patients. In the remaining two patients, massive infarction in the territory of the ICA was detected on the CT scans obtained the day of the operation, and postoperative angiography was not performed in these two cases. These two patients died of uncal herniation 6 days after onset. Two of the six patients were able to walk with a cane 2 months after surgery. The remaining two patients were unable to walk or attend to their own bodily needs without assistance. The time elapsed between onset of symptoms to reopening of the occluded vessel was within 6 h in the four surviving patients. The recanalization rate was 66.7% (4/6) for the embolectomy procedure, significantly higher than that (12.5%) of the thrombolytic therapy reported in a previous study. CONCLUSIONS In summary, open embolectomy can be performed when the time after onset of symptoms is less than 6 h.
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Affiliation(s)
- H Touho
- Department of Neurosurgery, Osaka Neurological Institute, Toyonaka, Japan
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Arnautović KI, Al-Mefty O, Angtuaco E. A combined microsurgical skull-base and endovascular approach to giant and large paraclinoid aneurysms. SURGICAL NEUROLOGY 1998; 50:504-18; discussion 518-20. [PMID: 9870810 DOI: 10.1016/s0090-3019(97)80415-6] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
BACKGROUND The treatment of giant and large paraclinoid aneurysms remains challenging. To improve exposure, facilitate the dissection of aneurysms, assure vascular control, reduce brain retraction and temporary occlusion time, enable simultaneous treatment of associated lesions, and achieve more successful treatment of "difficult" (atherosclerotic and calcified) aneurysms, we combined the skull-base approach with endovascular balloon occlusion of the internal carotid artery (ICA) and suction decompression of the aneurysm. METHODS Sixteen female patients were treated, eight with giant aneurysms and eight with large aneurysms. Eight aneurysms occurred on the right side and eight on the left. Eight patients had an additional aneurysm; five were clipped during the same procedure. Three patients had infundibular arterial dilation. One patient had an associated hemangioma of the ipsilateral cavernous sinus. The cranio-orbital-zygomatic approach was used for all patients. The anterior clinoid was drilled, and the optic nerve was decompressed, dissected, and mobilized. Transfemoral temporary balloon occlusion of the ICA in the neck was followed by placement of a temporary clip proximal to the posterior communicating artery. Suction decompression was then applied. All aneurysms were then successfully clipped, except one that had a calcified neck and wall that could not be collapsed. Intraoperative angiography performed in 13 of 15 patients with clipped aneurysms confirmed obliteration of the aneurysm and patency of the blood vessels. RESULTS Postoperative results were good in 14 patients. One patient had right-sided hemiplegia and expressive aphasia, which improved after rehabilitation. One patient with an additional basilar tip aneurysm clipped simultaneously died on the fifth postoperative day because of intraventricular hemorrhage. The origin of bleeding could not be determined on autopsy. Surgical difficulties and morbidity stemmed mainly from a severely calcified or atherosclerotic aneurysmal neck. CONCLUSION The combination of skull-base approaches and endovascular balloon occlusion coupled with suction decompression is a successful option for the treatment of these challenging aneurysms.
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Affiliation(s)
- K I Arnautović
- Department of Neurosurgery, University of Arkansas for Medical Sciences, Little Rock 72205, USA
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Kallmes DF, Cloft HJ, Chadduck JB, Shaffrey CI, Dion JE. Percutaneous deflation of a vertebral artery occlusion balloon that migrated to the axillary artery. J Vasc Interv Radiol 1997; 8:809-12. [PMID: 9314372 DOI: 10.1016/s1051-0443(97)70665-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- D F Kallmes
- Department of Radiology, University of Virginia Health Sciences Center, Charlottesville 22908, USA
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Sekhar LN, Iwai Y, Wright DC, Bloom M. Vein graft replacement of the middle cerebral artery after unsuccessful embolectomy: case report. Neurosurgery 1993; 33:723-6; discussion 726-7. [PMID: 8232814 DOI: 10.1227/00006123-199310000-00024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A forty-one-year-old man with a cavernous hemangioma of the right cavernous sinus underwent a preoperative cerebral angiogram and a balloon occlusion test of the internal carotid artery. During the operation to remove the cavernous sinus lesion, the ipsilateral electroencephalogram was found to be abnormal. An embolic occlusion of the M2 and M3 segments of the middle cerebral artery (MCA) was discovered. A platelet and thromboembolus was removed via multiple incisions, and flow was restored. The cavernous sinus lesion was removed uneventfully. At the end of the operation, the MCA was found to be reclotted. Flow was eventually restored by replacing the M2 segment of the MCA with a 2-cm saphenous vein graft. The patient recovered without any deficits of brain function and with transient deficits of Cranial Nerves III and VI. Computed tomography revealed infarcts in the temporal and parietal areas. When MCA embolectomy is unsuccessful, vein graft replacement should be considered to restore flow and to avoid major neurological deficits.
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Affiliation(s)
- L N Sekhar
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pennsylvania
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Sekhar LN, Iwai Y, Wright DC, Bloom M. Vein Graft Replacement of the Middle Cerebral Artery after Unsuccessful Embolectomy. Neurosurgery 1993. [DOI: 10.1097/00006123-199310000-00024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Laligam N. Sekhar
- Department of Neurosurgery, Presbyterian University Hospital, Pittsburgh, Pennsylvania
| | - Yoshiyasu Iwai
- Department of Neurosurgery, Presbyterian University Hospital, Pittsburgh, Pennsylvania
| | - Donald C. Wright
- Department of Neurosurgery, Presbyterian University Hospital, Pittsburgh, Pennsylvania
| | - Marc Bloom
- Department of Anesthesiology, Center for Cranial Base Surgery, University of Pittsburgh School of Medicine, Department of Neurosurgery, Presbyterian University Hospital, Pittsburgh, Pennsylvania
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Albert FK, Forsting M, Aschoff A, Krieger D, Kunze S. Clipping of proximal paraclinoid aneurysms with support of the balloon-catheter "trapping-evacuation" technique. Technical note. Acta Neurochir (Wien) 1993; 125:138-41. [PMID: 8122538 DOI: 10.1007/bf01401841] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A method is described in which we use a combined endovascular balloon-catheter technique and open microneurosurgical approach for clipping aneurysms of the proximal paraclinoidal intracranial segment of the internal carotid artery. By temporary occlusion of the cervical carotid artery and continuously retrograde sucking of blood from the distal vessel via a double-lumen balloon-catheter, clip application to large and critically located aneurysms is facilitated applying evacuation-decompression to the trapped arterial segment under intra-operative SEP-monitoring.
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Affiliation(s)
- F K Albert
- Department of Neurosurgery, University of Heidelberg, Federal Republic of Germany
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