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Eguchi H, Aihara Y, Chiba K, Oda Y, Momozaki O, Saitou R, Kawamata T. Brainstem cavernous hemangioma with improvement of Holmes tremor on excision. Childs Nerv Syst 2024:10.1007/s00381-024-06423-7. [PMID: 38639803 DOI: 10.1007/s00381-024-06423-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 04/17/2024] [Indexed: 04/20/2024]
Abstract
An 8-year-old boy presenting with left-angle paralysis, tremor in upper and lower extremities, and diplopia was diagnosed with hemorrhage from a mesencephalic cavernous hemangioma. He underwent hemangiomectomy through the occipital transtentorial approach 4 weeks post-hemorrhage, after which Holmes tremor (HT) markedly reduced. A year later, hemangioma has not recurred; he is now independent in his daily activities. Early intervention in the subacute stage allows for the complete removal of brainstem cavernomas (BSCs), with minimal risk of complications or sequelae. Proper timing and surgical approach for BSCs can prevent re-bleeding and improve HT after an initial hemorrhage, without any lasting negative consequences.
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Affiliation(s)
- Hiroki Eguchi
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
| | - Yasuo Aihara
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan.
| | - Kentaro Chiba
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
| | - Yuichi Oda
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
| | - Ouji Momozaki
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
| | - Ryo Saitou
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
| | - Takakazu Kawamata
- Department of Neurosurgery, Tokyo Women's Medical University Hospital, 8-1 Kawatacho, Shinjuku-ku, Tokyo, Japan
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Dumot C, Mantziaris G, Dayawansa S, Xu Z, Pikis S, Peker S, Samanci Y, Ardor GD, Nabeel AM, Reda WA, Tawadros SR, Abdelkarim K, El-Shehaby AMN, Emad Eldin RM, Elazzazi AH, Moreno NM, Martínez Álvarez R, Liscak R, May J, Mathieu D, Tourigny JN, Tripathi M, Rajput A, Kumar N, Kaur R, Picozzi P, Franzini A, Speckter H, Hernandez W, Brito A, Warnick RE, Alzate J, Kondziolka D, Bowden GN, Patel S, Sheehan J. Stereotactic radiosurgery for haemorrhagic cerebral cavernous malformation: a multi-institutional, retrospective study. Stroke Vasc Neurol 2023:svn-2023-002380. [PMID: 37586775 DOI: 10.1136/svn-2023-002380] [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: 02/11/2023] [Accepted: 07/02/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Cerebral cavernous malformations (CCMs) frequently manifest with haemorrhages. Stereotactic radiosurgery (SRS) has been employed for CCM not suitable for resection. Its effect on reducing haemorrhage risk is still controversial. The aim of this study was to expand on the safety and efficacy of SRS for haemorrhagic CCM. METHODS This retrospective multicentric study included CCM with at least one haemorrhage treated with single-session SRS. The annual haemorrhagic rate (AHR) was calculated before and after SRS. Recurrent event analysis and Cox regression were used to evaluate factors associated with haemorrhage. Adverse radiation effects (AREs) and occurrence of new neurological deficits were recorded. RESULTS The study included 381 patients (median age: 37.5 years (Q1-Q3: 25.8-51.9) with 414 CCMs. The AHR from diagnosis to SRS excluding the first haemorrhage was 11.08 per 100 CCM-years and was reduced to 2.7 per 100 CCM-years after treatment. In recurrent event analysis, SRS, HR 0.27 (95% CI 0.17 to 0.44), p<0.0001 was associated with a decreased risk of haemorrhage, and the presence of developmental venous anomaly (DVA) with an increased risk, HR 1.60 (95% CI 1.07 to 2.40), p=0.022. The cumulative risk of first haemorrhage after SRS was 9.4% (95% CI 6% to 12.6%) at 5 years and 15.6% (95% CI% 9 to 21.8%) at 10 years. Margin doses> 13 Gy, HR 2.27 (95% CI 1.20 to 4.32), p=0.012 and the presence of DVA, HR 2.08 (95% CI 1.00 to 4.31), p=0.049 were factors associated with higher probability of post-SRS haemorrhage. Post-SRS haemorrhage was symptomatic in 22 out of 381 (5.8%) patients, presenting with transient (15/381) or permanent (7/381) neurological deficit. ARE occurred in 11.1% (46/414) CCM and was responsible for transient neurological deficit in 3.9% (15/381) of the patients and permanent deficit in 1.1% (4/381) of the patients. Margin doses >13 Gy and CCM volume >0.7 cc were associated with increased risk of ARE. CONCLUSION Single-session SRS for haemorrhagic CCM is associated with a decrease in haemorrhage rate. Margin doses ≤13 Gy seem advisable.
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Affiliation(s)
- Chloe Dumot
- Department of Neurological Surgery, Hospices Civils de Lyon, Lyon, France
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Sam Dayawansa
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Zhiyuan Xu
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Stylianos Pikis
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Selcuk Peker
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Yavuz Samanci
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Gokce D Ardor
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Ahmed M Nabeel
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Neurosurgery Department, Benha University, Benha, Egypt
| | - Wael A Reda
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Departments of Neurosurgery, Ain Shams University, Cairo, Egypt
| | - Sameh R Tawadros
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Departments of Neurosurgery, Ain Shams University, Cairo, Egypt
| | - Khaled Abdelkarim
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Department of Clinical Oncology, Ain Shams University, Cairo, Egypt
| | - Amr M N El-Shehaby
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Departments of Neurosurgery, Ain Shams University, Cairo, Egypt
| | - Reem M Emad Eldin
- Gamma-knife Center, Nasser institute Hospital, Cairo, Egypt
- Department of Radiation Oncology, National Cancer Institute, Cairo University, Giza, Egypt
| | - Ahmed H Elazzazi
- Faculty of Medicine, Extended Modular Program, Ain Shams University, Cairo, Egypt
| | | | | | - Roman Liscak
- Department of Stereotactic and Radiation Neurosurgery, Na Homolce Hospital, Prague, Czech Republic
| | - Jaromir May
- Department of Stereotactic and Radiation Neurosurgery, Na Homolce Hospital, Prague, Czech Republic
| | - David Mathieu
- Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Jean-Nicolas Tourigny
- Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | | | | | - Narendra Kumar
- Radiation Therapy, PGIMER, Chandigarh, Chandigarh, India
| | | | - Piero Picozzi
- Neurosurgery, IRCCS Istituto Clinico Humanitas, Rozzano, Milan, Italy
| | - Andrea Franzini
- Neurosurgery, IRCCS Istituto Clinico Humanitas, Rozzano, Milan, Italy
| | - Herwin Speckter
- Dominican Gamma Knife Center and Radiology Department, CEDIMAT, Santo Domingo, Dominican Republic
| | - Wenceslao Hernandez
- Dominican Gamma Knife Center and Radiology Department, CEDIMAT, Santo Domingo, Dominican Republic
| | - Anderson Brito
- Dominican Gamma Knife Center and Radiology Department, CEDIMAT, Santo Domingo, Dominican Republic
| | - Ronald E Warnick
- Gamma Knife Center, Mayfield Clinic, The Jewish Hospital - Mercy Health, Cincinnati, Ohio, USA
| | - Juan Alzate
- Neurosurgery, NYU Langone Health, New York, New York, USA
| | | | - Greg N Bowden
- Neurosurgery, University of Alberta, Edmonton, Alberta, Canada
| | - Samir Patel
- Division of Radiation Oncology, Department of Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - Jason Sheehan
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA
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Spennato P, Chiaramonte C, Russo C, Onorini N, Mirone G, Mazio F, Di Martino G, Parlato RS, Cinalli G. Subtemporal Transtentorial Approach in Mesencephalic and Perimesencephalic Lesions in Children-A Series of 20 Patients. Oper Neurosurg (Hagerstown) 2020; 18:349-362. [PMID: 31504862 DOI: 10.1093/ons/opz254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 06/08/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Midbrain and surrounding areas are among the most difficult regions to surgically approach in neurosurgery. The subtemporal approach is a well-known neurosurgical approach that is rarely described in children. OBJECTIVE To assess the feasibility, advantages, and disadvantages of subtemporal approach in children. METHODS A total of 20 pediatric patients with intra-axial tumors involving the lateral midbrain or superior cerebellar peduncle or with extra-axial tumors in the middle incisural space/Meckel cave underwent subtemporal transtentorial approaches with the aim to remove (16 cases) or biopsy (4 cases) their lesions. These cases were retrospectively reviewed and the surgical approach described. RESULTS Total resection was achieved in 11 patients. In the 4 patients who underwent biopsies, a diagnosis was obtained. A total of 5 patients presented non-neoplastic lesions (dermoid tumors or cavernomas). A total of 9 patients harbored low-grade tumors and 6 high-grade tumors. Patients with low-grade tumors and non-neoplastic lesions are all alive with no evidence of disease or stable residue. Four patients affected by high grade tumors died. No patient suffered permanent neurological deficits related to the surgical approach. Three patients presented temporary neurological deficits following the procedure: one case of strabismus, one case of aphasia and hemiparesis, secondary to delayed, transient thrombosis of the Labbé vein, and 1 case of trigeminal neuralgia. CONCLUSION The subtemporal approach represents a feasible approach for mesencephalic and perimesencephalic lesions in children. It provides an ample and direct access, with excellent outcomes and acceptable postoperative morbidity.
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Affiliation(s)
- Pietro Spennato
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Carmela Chiaramonte
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Carmela Russo
- Department of Pediatric Neuroradiology, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Nicola Onorini
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy.,Neurosurgery Unit, University of Brescia, Brescia, Italy
| | - Giuseppe Mirone
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Federica Mazio
- Department of Pediatric Neuroradiology, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Giuliana Di Martino
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | | | - Giuseppe Cinalli
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
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