1
|
Candy NG, Van Der Veken J, Van Velthoven V. 'What's in a name', a systematic review of the pterional craniotomy for aneurysm surgery and its many modifications with a proposal for simplified nomenclature. Acta Neurochir (Wien) 2024; 166:11. [PMID: 38227061 DOI: 10.1007/s00701-024-05888-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 12/17/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND The pterional or frontosphenotemporal craniotomy has stood the test of time and continues to be a commonly used method of managing a variety of neurosurgical pathology. Already described in the beginning of the twentieth century and perfected by Yasargil in the 1970s, it has seen many modifications. These modifications have been a normal evolution for most neurosurgeons, tailoring the craniotomy to the patients' specific anatomy and pathology. Nonetheless, an abundance of variations have appeared in the literature. METHODS A search strategy was devised according to the 2020 Preferred Reporting Items of Systematic Reviews and Meta-Analyses (PRISMA) statement. To identify articles investigating the variations in the pterional approach, the following search terms were applied: (pterional OR minipterional OR supraorbital) AND (approach OR craniotomy OR technique). RESULTS In total, 3552 articles were screened with 74 articles being read in full with 47 articles being included for review. Each article was examined according the name of the technique, temporalis dissection technique, craniotomy technique and approach. CONCLUSION This systematic review gives an overview of the different techniques and modifications to the pterional craniotomy since it was initially described. We advocate for the use of a more standardised nomenclature that focuses on the target zone to simplify the management approach to supratentorial aneurysms.
Collapse
Affiliation(s)
- Nicholas G Candy
- Department of Surgery - Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Research, Woodville South, Adelaide, Australia.
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, Australia.
| | - Jorn Van Der Veken
- Department of Neurosurgery, Aalsters Stedelijk Ziekenhuis, Merestraat 80, 9300, Aalst, Belgium
| | - Vera Van Velthoven
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Jette, Belgium
| |
Collapse
|
2
|
Agrawal R, Arumulla S, Manjunath N, Meena R, Doddamani R, Singh PK, Chandra SP. Trans-Sylvian Resection of Giant Left Insular Glioma: Operative Technique and Nuances. Neurol India 2021; 69:1560-1564. [PMID: 34979643 DOI: 10.4103/0028-3886.333450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Insular glioma was considered a nonsurgical entity due to resection-associated morbidities. The advancement in neurosurgical techniques and adjuncts used in the last two decades made the resection of insular gliomas simpler for neurosurgeons with the maximum extent of resection and acceptable morbidity rates. The complex anatomy of this region remains a challenge for neurosurgeons and requires expertise. The key factors to achieve complete resection in the insular region are the thorough knowledge of surgical anatomy and meticulous microsurgical techniques. Intraoperative adjuncts such as image guidance along with cortical and subcortical mapping assist in excellent outcomes. Objective In this study, we describe the operative technique and application of trans-Sylvian approach to do the compartmental dissection done by the senior author, along with challenges faced, with the hope to highlight the efficacy of the approach to achieve maximal resection of this entity without compromising patient's safety. Materials and Methods A 32-year-old right-handed gentleman presented with episodes of excessive salivation, tingling sensation on the right side of the body along with nausea that lasted for 15-20 s for the last 8 months and one episode of speech arrest without any loss of consciousness and motor or sensory deficit. CEMRI of the brain was suggestive of left insular glioma. The patient underwent left pterional craniotomy, and gross total resection of the tumor was done using compartmental dissection. Results At follow-up after 1 month, the patient is seizure-free without any speech difficulty and motor or sensory deficit. Conclusion Compartmental dissection of insular glioma is a safe and efficacious technique to achieve gross total resection of the tumor in this complex region without morbidity.
Collapse
Affiliation(s)
- Rati Agrawal
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sivasai Arumulla
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Nivedita Manjunath
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Meena
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ramesh Doddamani
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Pankaj Kumar Singh
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sarat P Chandra
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
3
|
Martínez-Pérez R, Tsimpas A, Marin-Contreras F, Maturana R, Hernandez-Alvarez V, Labib MA, Poblete T, Rubino P, Mura J. The Minimally Invasive Posterolateral Transcavernous-Transtentorial Approach. Technical Nuances, Proof of Feasibility, and Surgical Outcomes Throughout a Case Series of Sphenopetroclival Meningiomas. World Neurosurg 2021; 155:e564-e575. [PMID: 34478889 DOI: 10.1016/j.wneu.2021.08.108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 08/22/2021] [Accepted: 08/23/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Sphenopetroclival (SPC) meningiomas are considered among the most complex skull-base neoplasms to approach surgically. We aim to determine whether some SPC meningiomas can be safely and effectively treated using a modified minimally invasive pterional posterolateral transcavernous-transtentorial approach (MIPLATTA). METHODS Fourteen patients harboring SPC meningiomas were surgically treated through a MIPLATTA. MIPLATTA includes a minipterional craniotomy, anterior extradural clinoidectomy, peeling of the temporal fossa, decompression of cranial nerves (CNs) in the cavernous sinus, and sectioning of the tentorium to reach the upper part of the posterior fossa. RESULTS Gross total resection was achieved in 11 of 14 patients (78%), whereas near-total resection was accomplished in the other 3 patients (22%), each of whom underwent a further complementary retrosigmoid approach for gross total tumor resection. There were no deaths, and 13 of 14 patients were independent at 6 months follow-up (modified Rankin Scale score ≤2). One patient had pontine infarction after the procedure and experienced moderate disability at follow-up (modified Rankin Scale score 3). All patients had some degree of CN impairment. Of 38 cranial neuropathies, 15 (39%) improved, 20 (53%) remained stable, and 3 (8%) worsened postoperatively. Four new CN deficits were observed postoperatively in 3 patients (fourth CN, 2 patients; third CN, 1; fifth CN, 1). CONCLUSIONS MIPLATTA is a useful and safe treatment alternative that allows resection of large SPC tumors with dominant invasion of cavernous sinus and middle fossa, preserves hearing and facial motor function, and provides good chances of recovery of visual and oculomotor deficits.
Collapse
Affiliation(s)
- Rafael Martínez-Pérez
- Department of Neurosurgery, Neuroscience Institute, Geisinger Health System and Geisinger Commonwealth School of Medicine, Wilkes-Barre, Pennsylvania, USA; Department of Cerebrovascular and Skull Base Pathologies, Instituto Nacional de Neurocirugía Dr Asenjo, Universidad de Chile, Santiago, Chile.
| | - Asterios Tsimpas
- Department of Neurosurgery, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA
| | - Francisco Marin-Contreras
- Department of Cerebrovascular and Skull Base Pathologies, Instituto Nacional de Neurocirugía Dr Asenjo, Universidad de Chile, Santiago, Chile
| | - Rolando Maturana
- Department of Cerebrovascular and Skull Base Pathologies, Instituto Nacional de Neurocirugía Dr Asenjo, Universidad de Chile, Santiago, Chile
| | | | - Mohamed A Labib
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA
| | - Tomas Poblete
- Department of Cerebrovascular and Skull Base Pathologies, Instituto Nacional de Neurocirugía Dr Asenjo, Universidad de Chile, Santiago, Chile; Department of Anatomy and Legal Medicine, University of Chile School of Medicine, Santiago, Chile
| | - Pablo Rubino
- Department of Neurosurgery, Hospital el Cruce, Buenos Aires, Argentina
| | - Jorge Mura
- Department of Cerebrovascular and Skull Base Pathologies, Instituto Nacional de Neurocirugía Dr Asenjo, Universidad de Chile, Santiago, Chile; Department of Neurological Sciences, Universidad de Chile, Santiago, Chile; Department of Neurosurgery, Clinica Las Condes, Santiago, Chile
| |
Collapse
|
4
|
Rabelo NN, Teixeira MJ, Spetzler RF, Figueiredo EG. Letter to the Editor. The minipterional craniotomy: beyond the keyhole concept. J Neurosurg 2021; 134:1347-1348. [PMID: 32707551 DOI: 10.3171/2020.4.jns201241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nícollas Nunes Rabelo
- 1Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Brazil; and
| | | | - Robert F Spetzler
- 2Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ
| | | |
Collapse
|
5
|
Martinez-Perez R, Beer-Furlan A, Albonette-Felicio T, Hardesty DA, Mohyeldin A, Hara T, Carrau RL, Prevedello DM. The transsylvian corridor through minimally invasive transcranial approaches: a comparative anatomical study. Neurosurg Rev 2020; 44:2619-2627. [PMID: 33210182 DOI: 10.1007/s10143-020-01439-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/17/2020] [Accepted: 11/11/2020] [Indexed: 11/29/2022]
Abstract
Minimally invasive transcranial approaches (MITAs) continue to expand in popularity in neurosurgery. Only few MITAs allow sufficient sylvian exposure to enable wide use of the transsylvian corridor. In this study, we aim to compare the transsylvian corridor in two MITAs: the minipterional (MPTa) and the extended supraorbital eyebrow approaches (XSEa). Eight cadaver heads were used to quantify the surgical exposure and maneuverability along the sylvian fissure and the insular lobe provided by the MPTa and the XSEa. Surgical exposure was calculated by means of the exposed length of the sylvian fissure and by the area framed within three extreme points in the insular lobe. Maneuverability was assessed by means of the surgical freedom along the sylvian cistern. XSEa provides twice the frontal exposure and half of the temporal exposure in comparison to the MPTa (p < 0.001 and p = 0.02, respectively). No significant differences were found between the two craniotomies in the length of the exposure of the sylvian fissure, area of insular exposure, or surgical freedom. Both the MPTa and the XSEa afford sufficient grades of exposure along the sylvian fissure and the insular lobe, although the viewing angle is significantly different between the two approaches. Such properties allow either to be used for microsurgery deep within the sylvian cistern. The use of additional corridors, such as the subfrontal route (XSEa) and pretemporal route (MPTa), may influence selection of either the minipterional or the extended supraorbital approaches according to the origin of the surgical pathology addressed.
Collapse
Affiliation(s)
- Rafael Martinez-Perez
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA.
| | | | - Thiago Albonette-Felicio
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA
| | - Douglas A Hardesty
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA.,Department of Head and Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Ahmed Mohyeldin
- Department of Neurosurgery, Stanford University, Palo Alto, CA, USA
| | - Takuma Hara
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA
| | - Ricardo L Carrau
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA.,Department of Head and Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Daniel M Prevedello
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, 410 W 10th Ave, Columbus, OH, 43210, USA. .,Department of Head and Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA.
| |
Collapse
|