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Umana GE, Passanisi M, Chaurasia B, Scalia G. Incidental craniovertebral junction schwannoma: Surgical or radiosurgical management? Clin Case Rep 2023; 11:e7616. [PMID: 37384236 PMCID: PMC10293573 DOI: 10.1002/ccr3.7616] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/23/2023] [Accepted: 06/05/2023] [Indexed: 06/30/2023] Open
Abstract
Craniovertebral junction (CVJ) schwannomas are rare tumors, showing direct involvement of the atlanto-occipital and atlanto-axial joints. Microsurgical removal is the standard of care to improve symptoms and local control, but stereotactic radiosurgery (SRS) is an option. Both, surgery, and SRS, may show risks of severe complications. A 41-year-old male was referred to our department after incidental finding of a right-sided C1 tumor. A CT angiogram with 3D reconstructions showed the close relationship between the tumor and the right vertebral artery (VA). A post-contrast enhancement MRI revealed the presence of an extradural mass, sited at the level of the CVJ, mainly at the level of the right articular mass of C1. After multidisciplinary assessment, involving the gamma-knife and neurosurgical teams, we performed a microsurgical resection of the tumor. Histology confirmed the diagnosis of schwannoma. At 1 year follow-up the patient is stable, with no recurrence of the tumor. CVJ schwannoma's current standard of care is surgical resection, but longitudinal studies are required, and should promoted promptly since the recent introduction of the new version of GKSRS that allow the treatment of CVJ's lesions.
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Affiliation(s)
| | - Maurizio Passanisi
- Department of Neurosurgery, Trauma Center, Gamma Knife CenterCannizzaro HospitalCataniaItaly
| | | | - Gianluca Scalia
- Department of Head and Neck Surgery, Neurosurgery UnitGaribaldi HospitalCataniaItaly
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Umana GE, Scalia G, Spitaleri A, Passanisi M, Crea A, Tomasi OS, Cicero S, Maugeri R, Iacopino DG, Visocchi M. Multilevel Corpectomy for Subaxial Cervical Spondylodiscitis: Literature Review and Role of Navigation, Intraoperative Imaging and Augmented Reality. Acta Neurochir Suppl 2023; 135:331-338. [PMID: 38153489 DOI: 10.1007/978-3-031-36084-8_50] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
BACKGROUND Subaxial cervical spine spondylodiscitis represents a real challenge in spine surgery. In later stages multiple spinal metamers can the interested by the pathological infection and the alteration of the spinal stability leading to spinal deformity. There is scant literature on subaxial cervical spondylodiscitis management and especially on ≥three-level cervical corpectomies. The authors conducted a literature search on this specific topic and presented an emblematic case of a patient treated with circumferential cervical fixation and four-level cervicothoracic corpectomy. MATERIALS AND METHODS A comprehensive literature review was performed using the combined Medical Subject Headings (MeSH) terms (multilevel) AND (sub axial spine OR cervical spine) AND (spine osteomyelitis OR spinal osteomyelitis), to search in the PubMed and Scopus databases. Our case was also included in this literature review. From our literature search the authors selected 13 papers, eight were excluded because they did not match our inclusion criteria (the involvement of only one or two levels, or did not perform corpectomy, discectomy, or cervical spine localization). The authors also presented a 71-year-old patient, in poor general clinical status who underwent several cage repositioning, with a final four-level corpectomy (C5, C6, C7, and T1), expandable C5-T1 cage positioning and C4-T2 anterior plating performed merging augmented reality, neuronavigation and intraoperative imaging. RESULTS This systematic review included 28 patients treated with ≥ three-level corpectomy (11 patients with three-level corpectomy, 15 patients with four-level corpectomy, and 2 patients with six-level corpectomy), 6 women, 5 men, and 17 not reported specifically, with a mean age of 55.9 years (range: 44-72 years). The combined anterior and posterior approach was taken in all but one case, which was treated with the anterior approach only. In one case of six-level cervicothoracic corpectomy, sternotomy was necessary. All reported patients recovered after surgery, except one who died after nosocomial pneumonia. No major intraoperative complications were reported. Usual postoperative complications include wound hematoma, pneumonia, subsidence, epidural hematoma, dural leakage, dysphagia, soft tissue swelling. The mean follow-up time was 31.9 months (range: 8-110 months). CONCLUSION According to the literature search performed by the authors, multilevel corpectomies for cervical spinal osteomyelitis is a safe and effective complex surgical procedure, even in extended procedures involving up to six levels or those at the cervicothoracic junction. The use multimodal navigation merging intraoperative imaging acquisition, navigation, and augmented reality may provide useful information during implant positioning in complex and altered anatomy and for assessing the best final result.
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Affiliation(s)
- Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Angelo Spitaleri
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Antonio Crea
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Ottavio S Tomasi
- Department of Neurosurgery, Christian-Doppler-Klinik, Paracelsus Private Medical University, Salzburg, Austria
| | - Salvatore Cicero
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Rosario Maugeri
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Domenico Gerardo Iacopino
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
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Palmisciano P, Ferini G, Watanabe G, Conching A, Ogasawara C, Scalia G, Bin-Alamer O, Haider AS, Passanisi M, Maugeri R, Hoz SS, Baldoncini M, Campero A, Salvati M, Cohen-Gadol AA, Umana GE. Surgical Management of Craniovertebral Junction Schwannomas: A Systematic Review. Curr Oncol 2022; 29:4842-4855. [PMID: 35877244 PMCID: PMC9319499 DOI: 10.3390/curroncol29070384] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Craniovertebral junction (CVJ) schwannomas are rare, with surgery and stereotactic radiosurgery (SRS) being effective yet challenging options. We systematically reviewed the literature on CVJ schwannomas. Methods: PubMed, Scopus, Web-of-Science, and Cochrane were searched following the PRISMA statement to include studies reporting CVJ schwannomas. Clinical features, management, and outcomes were analyzed. Results: We collected 353 patients from 101 included articles. Presenting symptoms were mostly neck pain (30.3%) and headache (26.3%), with most cranial neuropathies involving the XII (31.2%) and X (24.4%) nerves. Most tumors originated from C2 (30.9%) and XII (29.4%) nerves, being extracranial (45.1%) and intradural-extradural (44.2%). Erosion of C1–C2 vertebrae (37.1%), the hypoglossal canal (28.3%), and/or jugular foramen (20.1%) were noted. All tumors were operated, preferably with the retrosigmoid approach (36.5%), with the far-lateral approach (29.7%) or with the posterior approach and cervical laminectomy (26.9%), far-lateral approaches (14.2%), or suboccipital craniotomy with concurrent cervical laminectomy (14.2%). Complete tumor resection was obtained most frequently (61.5%). Adjuvant post-surgery stereotactic radiosurgery was delivered in 5.9% patients. Median follow-up was 27 months (range, 12–252). Symptom improvement was noted in 88.1% of cases, and cranial neuropathies showed improvement in 10.2%. Post-surgical complications occurred in 83 patients (23.5%), mostly dysphagia (7.4%), new cranial neuropathies (6.2%), and cerebrospinal fluid leak (5.9%). A total of 16 patients (4.5%) had tumor recurrence and 7 died (2%), with median overall survival of 2.7 months (range, 0.1–252). Conclusions: Microsurgical resection is safe and effective for CVJ schwannomas. Data on SRS efficacy and indications are still lacking, and its role deserves further evaluation.
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Affiliation(s)
- Paolo Palmisciano
- Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA;
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia srl, 95029 Viagrande, Italy;
| | - Gina Watanabe
- John A. Burns School of Medicine, University of Hawai’i, Honolulu, HI 96813, USA; (G.W.); (A.C.); (C.O.)
| | - Andie Conching
- John A. Burns School of Medicine, University of Hawai’i, Honolulu, HI 96813, USA; (G.W.); (A.C.); (C.O.)
| | - Christian Ogasawara
- John A. Burns School of Medicine, University of Hawai’i, Honolulu, HI 96813, USA; (G.W.); (A.C.); (C.O.)
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, 95122 Catania, Italy;
| | - Othman Bin-Alamer
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA;
| | - Ali S. Haider
- Department of Neurosurgery, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, USA;
| | - Maurizio Passanisi
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95126 Catania, Italy;
| | - Rosario Maugeri
- Unit of Neurosurgery, Department of Experimental Biomedicine & Clinical Neuroscience, Azienda Ospedaliera Universitaria Policlinico, 90127 Palermo, Italy;
| | - Samer S. Hoz
- Department of Neurological Surgery, Padilla Hospital, Tucumán T4000, Argentina; (S.S.H.); (A.C.)
| | - Matias Baldoncini
- Department of Neurological Surgery, San Fernando Hospital, Buenos Aires B1646, Argentina;
| | - Alvaro Campero
- Department of Neurological Surgery, Padilla Hospital, Tucumán T4000, Argentina; (S.S.H.); (A.C.)
| | - Maurizio Salvati
- Department of Neurosurgery, Neuromed, IRCCS, Sapienza University of Rome, 86077 Pozzilli, Italy;
| | - Aaron A. Cohen-Gadol
- Department of Neurological Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
| | - Giuseppe E. Umana
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95126 Catania, Italy;
- Correspondence: ; Tel.: +39-38-0332-5479
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Palmisciano P, Balasubramanian K, Scalia G, Sagoo NS, Haider AS, Bin Alamer O, Chavda V, Chaurasia B, Deora H, Passanisi M, Da Ros V, Giammalva GR, Maugeri R, Iacopino DG, Cicero S, Aoun SG, Umana GE. Posterior epidural intervertebral disc migration and sequestration: A systematic review. J Clin Neurosci 2022; 98:115-126. [PMID: 35152147 DOI: 10.1016/j.jocn.2022.01.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 01/25/2022] [Accepted: 01/31/2022] [Indexed: 10/19/2022]
Abstract
Posterior epidural intervertebral disc migration and sequestration (PEIMS) is a rare and debilitating complication of degenerative disc disease. Radiological differential diagnosis is often challenging, complicating the accurate planning of appropriate treatment strategies. We systematically reviewed the literature on PEIMS, focusing on clinical-radiological features and available treatments. PubMed, Scopus, Web of Science, and Cochrane were searched to include studies reporting clinical data of patients with PEIMS. Clinical characteristics, treatment strategies, and functional outcomes were analyzed. We included 82 studies comprising 157 patients. Median age was 54 years (range, 19-91). PEIMSs occurred spontaneously (49.7%) or acutely in patients with underlying progressive degenerative disc disease (50.3%). The most common symptoms were lower-back pain (77.1%) and radiculopathy (66.2%), mainly involving the L5 nerve root (43.8%). PEIMSs were mostly detected at MRI (93%) and/or CT (7%), frequently located in the lumbar spine (81.5%). Median maximum PEIMS diameter was 2.4 cm (range, 1.2-5.0). Surgical debulking was completed in 150 patients (95.5%), sometimes coupled with decompressive laminectomy (65%) or hemilaminectomy (19.1%). Median follow-up time was 3 months (range, 0.5-36.0). Post-treatment symptomatic improvement was reported in 153 patients (97.5%), with total recovery in 118 (75.2%). All 7 patients (4.5%) who received conservative non-surgical management had total clinical recovery at ≤ 3 months follow-ups. PEIMS is a challenging entity that may severely quality-of-life in patients with degenerative disc disease. Surgical removal represents the gold standard to improve patient's functional status. Spine fusion and conservative strategies proved to be effective in some cases.
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Affiliation(s)
- Paolo Palmisciano
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | | | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Navraj S Sagoo
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ali S Haider
- Texas A&M University College of Medicine, Houston, TX, USA
| | - Othman Bin Alamer
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Vishal Chavda
- Division of Anaesthesia, Sardar Women's Hospital, Ahmedabad, Gujarat, India
| | - Bipin Chaurasia
- Department of Neurosurgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Harsh Deora
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, India
| | - Maurizio Passanisi
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Valerio Da Ros
- Department of Biomedicine and Prevention, University Hospital of Rome "Tor Vergata", Rome, Italy
| | - Giuseppe R Giammalva
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Domenico G Iacopino
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Salvatore Cicero
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Salah G Aoun
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Giuseppe E Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy.
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Umana GE, Visocchi M, Roca E, Passanisi M, Fricia M, Tranchina MG, Tomasi SO, Nicoletti GF, Cicero S, Scalia G. Thoracic Spinal Angiolipomas: A Systematic Review. J Neurol Surg A Cent Eur Neurosurg 2021; 83:161-172. [PMID: 34929751 DOI: 10.1055/s-0041-1739217] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Spinal angiolipomas (SAs) are rare, benign tumors, representing 0.0004 to 1.2% of angiolipomas, usually located at the extradural and posterior thoracic level, with multimetameric extension. METHODS A systematic literature review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The authors searched on PubMed and Scopus databases for published articles with the Mesh term "spinal angiolipoma" and pertinent associations. Language restriction to English papers was applied. The authors also reported three emblematic cases of patients who underwent surgical resection of spindle-shaped (type IA) and dumbbell-shaped (type II) SAs between 2014 and 2020. RESULTS Of the 256 retrieved articles, 33 were included in the meta-analysis. These 33 studies, together with our 3 reported cases, included a total of 60 patients, 36 females (60%) and 24 males (40%), with a mean age of 53.12 ± 12.82 years (range: 12-77 years).T5 was the most represented level (22 patients). Usually, the localization of SA was extradural, with 53 patients suffering from spindle-shaped type IA SA (88.3%) and 7 patients from dumbbell-shaped type II SA (11.6%). Almost all patients underwent laminectomy (78.3%) and presented a full recovery of motor deficits (85%). Gross total removal (GTR) was performed in 93.3% of patients. The mean follow-up was of 22.71 ± 21.45 months (range: 2-80 months). There was no documented recurrence at follow-up magnetic resonance imaging in any of the patients. CONCLUSIONS SAs are rare, benign tumors with a great vascular component that presents a favorable outcome. GTR is the gold standard treatment and usually an adjuvant therapy is not required. Even infiltrative lesions, which are more complex, can be treated successfully with a good prognosis. Dumbbell-shaped SAs must be differentiated from schwannomas and meningiomas, and require different surgical techniques, given the profuse bleeding associated with the attempt of debulking. En block resection is the key to treat these common benign tumors with acceptable blood loss.
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Affiliation(s)
| | - Massimiliano Visocchi
- Department of Neurosurgery, Policlinico Universitario Agostino Gemelli, Roma, Lazio, Italy.,Catholic University of the Sacred Heart Rome Campus, Roma, Italy
| | - Elena Roca
- Department of Neurosurgery, Head and Neck Surgery, Poliambulanza Foundation Hospitals, Brescia, Lombardia, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Azienda Ospedaliera Cannizzaro, Catania, Sicilia, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Catania, Italy
| | | | | | | | | | - Gianluca Scalia
- Department of Neurosurgery, National Specialist Hospital Garibaldi, Catania, Sicilia, Italy
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Umana GE, Salvati M, Fricia M, Passanisi M, Corbino L, Cicero S, Nicoletti GF, Tomasi SO, Winkler PA, Scalia G. A Review of Remote Intracerebral Hemorrhage after Chronic Subdural Hematoma Evacuation. J Neurol Surg A Cent Eur Neurosurg 2021; 83:368-376. [PMID: 34911088 DOI: 10.1055/s-0041-1739220] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Remote intracerebral hemorrhage (RICH) is a severe complication following chronic subdural hematoma (cSDH) drainage, and only case reports and small case series have been reported to date. The authors present an emblematic patient affected by RICH following cSDH drainage. A systematic review of the literature on diagnosis and management of patients affected by RICH following cSDH evacuation has also been performed. METHODS A literature search according to the PRISMA statement was conducted using PubMed and Scopus databases with the following Mesh terms: [(remote) AND (intracerebral hemorrhage or cerebral hematoma or cerebral infarction or cerebellar hemorrhage or cerebellar hematoma or cerebellar infarction) AND (chronic subdural hematoma)]. RESULTS The literature search yielded 35 results, and 25 articles met our inclusion criteria: 22 articles were case reports and 3 were case series including three to six patients. Overall, 37 patients were included in the study. Age was reported in all 37 patients, 26 males (70.3%) and 11 females (29.7%), with a male-to-female ratio of 2.4:1. The mean age at diagnosis was 64.6 years (range: 0.25-86 years). Only in 5 cases (13.5%) did the ICH occur contralaterally to the previously drained cSDH. The rapidity of drainage can lead to several types of intracranial hemorrhages, caused by a too rapid change in the cerebral blood flow (CBF) and/or tears of bridging veins. The average time interval between cSDH drainage and neurologic deterioration was 71.05 hours (range: 0-192 hours). CONCLUSIONS RICH following cSDH represents a rare occurrence and a serious complication, associated with elevated morbidity. Careful monitoring of drain speed after cSDH evacuation surgery is recommended, and minimally invasive techniques such as twist drill craniostomy are suggested, especially for massive cSDHs.
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Affiliation(s)
| | - Maurizio Salvati
- Human Neurosciences Department, Università degli Studi di Roma La Sapienza Facoltà di Medicina e Odontoiatria, Roma, Italy.,Department of Neurosurgery, NEUROMED, Pozzilli, Molise, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Catania, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Azienda Ospedaliera Cannizzaro, Catania, Sicilia, Italy
| | - Leonardo Corbino
- Department of Neurosurgery, Azienda Ospedaliera Cannizzaro, Catania, Sicilia, Italy
| | | | | | | | - Peter A Winkler
- Department of Neurosurgery, Paracelsus Medical Private University, Salzburg, Austria
| | - Gianluca Scalia
- Department of Neurosurgery, National Specialist Hospital Garibaldi, Catania, Sicilia, Italy
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Umana GE, Scalia G, Palmisciano P, Passanisi M, Pompili G, Amico P, Ippolito M, Sabini MG, Cicero S, Perrotta R. Spontaneous sacral fracture with associated acrometastasis of the hand. Surg Neurol Int 2021; 12:534. [PMID: 34754584 PMCID: PMC8571185 DOI: 10.25259/sni_917_2021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 09/30/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Acrometastases, secondary tumors affecting oncological patients with systemic metastases, are associated with a poor prognosis. In rare cases, acrometastases may precede establishing the primary tumor diagnosis. Case Description: A 72-year-old female heavy smoker presented with low back pain, and right lower extremity sciatica/radiculopathy. X-rays, CT, MR, and PET-CT scans documented primary lung cancer with multi-organ metastases and accompanying pathological fractures involving the sacrum (S1) and right 4th digit. She underwent a S1 laminectomy and amputation of the distal phalanx of the right fourth finger. The histological examination documented a poorly differentiated pulmonary adenocarcinoma infiltrating bone and soft tissues in the respective locations. The patient was treated with a course of systemic immunotherapy (i.e. pembrolizumab). At 6-month follow-up, the patient is doing well and can stand and walk without pain. Conclusion: Spontaneous sacral fractures may be readily misdiagnosed as osteoporotic and/or traumatic lesions. However, in this case, the additional simultaneous presence of a lytic finger lesion raised the suspicion that these were both metastatic tumors. Such acrometastases, as in this case attributed to a lung primary, may indeed involve the spine.
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Affiliation(s)
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi," Sicily, Italy
| | | | - Maurizio Passanisi
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi," Sicily, Italy
| | | | - Paolo Amico
- Department of Pathological Anatomy, Cannizzaro Hospital, Sicily, Italy
| | - Massimo Ippolito
- Department of Advanced Technologies, Nuclear Medicine and PET, Cannizzaro Hospital, Sicily, Italy
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Umana GE, Scalia G, Vats A, Pompili G, Barone F, Passanisi M, Graziano F, Maugeri R, Tranchina MG, Cosentino S, Ippolito M, Tomasi SO, Raudino G, Chaurasia B, Iacopino DG, Nicoletti GF, Cicero S, Strigari L, Perrotta RE. Primary Extracranial Meningiomas of the Head and Neck. Life (Basel) 2021; 11:life11090942. [PMID: 34575090 PMCID: PMC8468587 DOI: 10.3390/life11090942] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/02/2021] [Accepted: 09/07/2021] [Indexed: 12/29/2022] Open
Abstract
Meningiomas represent the most common benign histological tumor of the central nervous system. Usually, meningiomas are intracranial, showing a typical dural tail sign on brain MRI with Gadolinium, but occasionally they can infiltrate the skull or be sited extracranially. We present a systematic review of the literature on extracranial meningiomas of the head and neck, along with an emblematic case of primary extracranial meningioma (PEM), which provides further insights into PEM management. A literature search according to the PRISMA statement was conducted from 1979 to June 2021 using PubMed, Web of Science, Google Scholar, and Scopus databases, searching for relevant Mesh terms (primary extracranial meningioma) AND (head OR neck). Data for all patients were recorded when available, including age, sex, localization, histological grading, treatment, possible recurrence, and outcome. A total of 83 published studies were identified through PubMed, Google Scholar, and Scopus databases, together with additional references list searches from 1979 to date. A total of 49 papers were excluded, and 34 manuscripts were considered for this systematic review, including 213 patients. We also reported a case of a 45-year-old male with an extracranial neck psammomatous meningioma with sizes of 4 cm × 3 cm × 2 cm. Furthermore, whole-body 68Ga-DOTATOC PET/CT was performed, excluding tumor spread to other areas. Surgical resection of the tumor was accomplished, as well as skin flap reconstruction, obtaining radical removal and satisfying wound healing. PEMs could suggest an infiltrative and aggressive behavior, which has never found a histopathological correlation with a malignancy (low Ki-67, <5%). Whole-body 68Ga-DOTATOC PET/CT should be considered in the patient’s global assessment. Surgical removal is a resolutive treatment, and the examination of frozen sections can confirm the benignity of the lesion, reducing the extension of the removal of healthy tissue surrounding the tumor.
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Affiliation(s)
- Giuseppe Emmanuele Umana
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95125 Catania, Italy; (F.B.); (M.P.); (S.C.)
- Correspondence:
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, 95125 Catania, Italy; (G.S.); (F.G.); (G.F.N.)
| | - Atul Vats
- Neurosurgery Department, James Cook University Hospital, Middlesbrough TS1, UK;
| | - Gianluca Pompili
- Department of General Surgery and Medical and Surgery Specialities, Section of Plastic Surgery, University of Catania—“Cannizzaro” Hospital, 95125 Catania, Italy; (G.P.); (R.E.P.)
| | - Fabio Barone
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95125 Catania, Italy; (F.B.); (M.P.); (S.C.)
| | - Maurizio Passanisi
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95125 Catania, Italy; (F.B.); (M.P.); (S.C.)
| | - Francesca Graziano
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, 95125 Catania, Italy; (G.S.); (F.G.); (G.F.N.)
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Postgraduate Residency Program in Neurological Surgery, Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, 90128 Palermo, Italy; (R.M.); (D.G.I.)
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Postgraduate Residency Program in Neurological Surgery, Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, 90128 Palermo, Italy; (R.M.); (D.G.I.)
| | | | - Sebastiano Cosentino
- Trauma Center, Gamma Knife Center, Nuclear Medicine Unit, Department of Advanced Technologies, Cannizzaro Hospital, 95125 Catania, Italy; (S.C.); (M.I.)
| | - Massimo Ippolito
- Trauma Center, Gamma Knife Center, Nuclear Medicine Unit, Department of Advanced Technologies, Cannizzaro Hospital, 95125 Catania, Italy; (S.C.); (M.I.)
| | - Santino Ottavio Tomasi
- Department of Neurological Surgery, Christian Doppler Klinik Paracelsus Medical University, 5020 Salzburg, Austria;
- Laboratory for Microsurgical Neuroanatomy, Christian Doppler Klinik, 5020 Salzburg, Austria
| | - Giuseppe Raudino
- Center Humanitas ICC, Misterbianco, Ortho-Neuro, 95125 Catania, Italy;
| | - Bipin Chaurasia
- Department of Neurosurgery, Neurosurgery Clinic, Birgunj 44300, Nepal;
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Postgraduate Residency Program in Neurological Surgery, Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, 90128 Palermo, Italy; (R.M.); (D.G.I.)
| | - Giovanni Federico Nicoletti
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, 95125 Catania, Italy; (G.S.); (F.G.); (G.F.N.)
| | - Salvatore Cicero
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95125 Catania, Italy; (F.B.); (M.P.); (S.C.)
| | - Lidia Strigari
- Department of Medical Physics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40122 Bologna, Italy;
| | - Rosario Emanuele Perrotta
- Department of General Surgery and Medical and Surgery Specialities, Section of Plastic Surgery, University of Catania—“Cannizzaro” Hospital, 95125 Catania, Italy; (G.P.); (R.E.P.)
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Passanisi M, Scalia G, Palmisciano P, Franceschini D, Crea A, Capone C, Tranchina MG, Nicoletti GF, Cicero S, Umana GE. Difficulty differentiating between a posterior extradural lumbar tumor versus sequestered disc even with gadolinum-enhanced MRI. Surg Neurol Int 2021; 12:267. [PMID: 34221598 PMCID: PMC8247714 DOI: 10.25259/sni_504_2021] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 05/25/2021] [Indexed: 11/04/2022] Open
Abstract
Background Differentiating between posterior extradural tumors versus sequestered lumbar disc herniations may be difficult even utilizing contrast-enhanced MR scans. Case Description A 49-year-old male acutely presented with an incomplete cauda equine syndrome. When the MRI showed a L4-L5 posterior extradural lesion that enhanced with gadolinium, an urgent left hemilaminectomy was performed. The lesion proved to be a sequestrated disc herniation rather than a tumor. Notably, postoperatively the patient almost completely recovered after 6-month follow-up. Conclusion Even on contrast-enhanced MRI studies, posterior extradural sequestered lumbar disc herniations may mimic tumors.
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Affiliation(s)
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi," Catania, Sicily, Italy
| | | | | | - Antonio Crea
- Department of Neurosurgery, Cannizzaro Hospital, Sicily, Italy
| | - Crescenzo Capone
- Department of Neurosurgery and Institute of Intensive Care Medicine, University Hospital and University of Zürich, Zurich, Switzerland
| | | | - Giovanni Federico Nicoletti
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi," Catania, Sicily, Italy
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Umana GE, Teli M, Chaurasia B, Passanisi M, Longo G, Spitaleri A, Fricia M, Tomasi SO, Ponzo G, Nicoletti GF, Cicero S, Visocchi M, Scalia G. Roy-Camille Type 3 suicidal jumper's fractures: Case series and review of the literature. J Craniovertebr Junction Spine 2021; 12:149-156. [PMID: 34194161 PMCID: PMC8214236 DOI: 10.4103/jcvjs.jcvjs_185_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 03/05/2021] [Indexed: 12/01/2022] Open
Abstract
Background: Roy-Camille reported only three patients in their Type 3 posttraumatic transverse sacral fracture (TSF) classification. A modified Roy-Camille classification has been already proposed by other authors suggesting further categorization of the TSFs as partially displaced or completely displaced to predict the rate of neurological recovery following lumbopelvic fixation. Materials and Methods: We reported three adult cases of surgical fixation of fracture–dislocation (3A and 3B) of the sacrum due to traumatic injuries and submitted to lumbopelvic posterior reconstruction. A case of a 15-year-old male patient affected by Type 3C with vascular pelvic injury was also reported. A comprehensive literature search was performed on evaluation and management of Type 3 TSFs. Results: In Type 3A, there is a minimal anterior dislocation and the reduction is feasible with good chance of recovery. In Type 3B, the anterior dislocation is severe, neurological deficits are present, reduction is difficult, and there is a risk of vascular injury both at the trauma and during the surgical reduction. In Type 3C, the anterior dislocation is massive, and the risk of vascular injury is very high requiring prompt vascular or endovascular treatment. Open reduction and posterior instrumentation are technically feasible in patients affected by Type 3 high TSFs. Conclusions: In our opinion, a modified Roy-Camille classification could be useful in the assessment of prognostic and therapeutic aspects of such fractures, In our opinion, a modified Roy-Camille classification could help assess the prognostic and therapeutic aspects of such fractures, in which the severity of the dislocation affects the surgical technique, the chance of neurological recovery, and the patient's life expectancy.
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Affiliation(s)
- Giuseppe Emmanuele Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Marco Teli
- Department of Neurosurgery, Walton Centre NHS Foundation Trust, Liverpool, England, UK
| | - Bipin Chaurasia
- Department of Neurosurgery, Neurosurgery Clinic, Birgunj, Nepal
| | - Maurizio Passanisi
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Gianfranco Longo
- Department of Orthopedic Surgery, Trauma Center, Cannizzaro Hospital, Catania, Italy
| | - Angelo Spitaleri
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Marco Fricia
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Santino Ottavio Tomasi
- Department of Neurosurgery, Christian-Doppler-Klinik, Paracelsus Private Medical University, Salzburg, Austria
| | - Giancarlo Ponzo
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi," Catania, Italy
| | | | - Salvatore Cicero
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Massimiliano Visocchi
- Master CVJ Surgical Approach Research Center, Craniovertebral Junction Operative Unit, Institute of Neurosurgery, Policlinic "A. Gemelli," Catholic University, Rome, Italy
| | - Gianluca Scalia
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi," Catania, Italy
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11
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Umana GE, Scalia G, Chaurasia B, Fricia M, Passanisi M, Graziano F, Nicoletti GF, Cicero S. Perimedullary arteriovenous fistulas of the craniovertebral junction: A systematic review. J Craniovertebr Junction Spine 2020; 11:157-162. [PMID: 33100763 PMCID: PMC7546045 DOI: 10.4103/jcvjs.jcvjs_106_20] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 07/22/2020] [Indexed: 11/22/2022] Open
Abstract
Perimedullary arteriovenous fistulas (PMAVFs) are uncommon vascular malformations, and they rarely occur at the level of the craniovertebral junction (CVJ). The therapeutic management is challenging and can include observation alone, endovascular occlusion, or surgical exclusion, depending on both patient and malformation characteristics. A systematic literature search was conducted using MEDLINE, Scopus, and Google Scholar databases, searching for the following combined MeSH terms: (perimedullary arteriovenous fistula OR dural arteriovenous shunt) AND (craniocervical junction OR craniovertebral junction). We also present an emblematic case of PMAVF at the level of the craniovertebral junction associated to a venous pseudoaneurysm. A total of 31 published studies were identified; 10 were rejected from our review because they did not match our inclusion criteria. Our case was not included in the systematic review. We selected 21 studies for this systematic review with a total of 58 patients, including 20 females (34.5%) and 38 males (65.5%), with a female/male ratio of 1:1.9. Thirty-nine out of 58 patients underwent surgical treatment (67.2%), 15 out of 58 patients were treated with endovascular approach (25.8%), 3 out of 58 patients underwent combined treatment (5.2%), and only 1 patient was managed conservatively (1.7%). An improved outcome was reported in 94.8% of cases (55 out of 58 patients), whereas 3 out of 58 patients (5.2%) were moderately disabled after surgery and endovascular treatment. In literature, hemorrhagic presentation is reported as the most common onset (subarachnoid hemorrhage in 63% and intramedullary hemorrhage in 10%), frequently caused either by venous dilation, due to an ascending drainage pathway into an intracranial vein, or by the higher venous flow rates that can be associated with intracranial drainage. Hiramatsu and Sato stated that arterial feeders from the anterior spinal artery (ASA) and aneurysmal dilations are associated with hemorrhagic presentation. In agreement with the classification by Hiramatsu, we defined the PMAVF of the CVJ as a vascular lesion fed by the radiculomeningeal arteries from the vertebral artery and the spinal pial arteries from the ASA and/or lateral spinal artery. Considering the anatomical characteristics, we referred to our patient as affected by PMAVF, even if it was difficult to precisely localize the arteriovenous shunts because of the complex angioarchitecture of the fine feeding arteries and draining veins, but we presumed that the shunt was located in the point of major difference in vessel size between the feeding arteries and draining veins. PMAVFs of CVJ are rare pathologies of challenging management. The best diagnostic workup and treatment are still controversial: more studies are needed to compare different therapeutic strategies concerning both long-term occlusion rates and outcomes.
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Affiliation(s)
- Giuseppe Emmanuele Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Gianluca Scalia
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Bipin Chaurasia
- Department of Neurosurgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Marco Fricia
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Francesca Graziano
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, University Hospital "Policlinico P. Giaccone", Palermo, Italy
| | | | - Salvatore Cicero
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
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12
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Umana GE, Passanisi M, Fricia M, Cicero S, Narducci A, Nicoletti GF, Scalia G. Letter to the Editor Regarding “Minimally Invasive Thoracolumbar Corpectomy and Stabilization for Unstable Burst Fractures Using Intraoperative Computed Tomography and Computer-Assisted Spinal Navigation”. World Neurosurg 2020; 139:692-693. [DOI: 10.1016/j.wneu.2020.04.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 04/02/2020] [Indexed: 02/06/2023]
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13
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Umana GE, Passanisi M, Tranchina MG, Fricia M, Nicoletti GF, Cicero S, Scalia G. Letter to the Editor Regarding "Rare Thymoma Metastases to the Spine: Case Reports and Review of the Literature". World Neurosurg 2020; 138:567-569. [PMID: 32544997 DOI: 10.1016/j.wneu.2020.01.192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 01/23/2020] [Indexed: 12/18/2022]
Affiliation(s)
- Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy.
| | - Maurizio Passanisi
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | | | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | | | - Salvatore Cicero
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Gianluca Scalia
- Division of Neurosurgery, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
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14
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Umana GE, Visocchi M, Scalia G, Passanisi M, Fricia M, Fagone S, Nicoletti G, Cicero S. Minimally invasive percutaneous anterior odontoid screw fixation: institutional experience with a simple and effective technique. J Neurosurg Sci 2020; 66:571-575. [PMID: 32043851 DOI: 10.23736/s0390-5616.20.04886-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND To show a novel modified technique to perform minimally invasive anterior odontoid screw fixation. METHODS Twenty-nine patients with a mean age of 45 years were treated with a modified percutaneous anterior odontoid screw fixation. All patients were affected by Type II or rostral shallow Type III odontoid fractures. A modified guide tube was used in all these patients, with reduction of soft tissue dissection for percutaneous approach. RESULTS There were no complications related to the modified technique. Good results and optimal screw placement were achieved in 28 out of 29 patients. Only in 1 patient we observed, after mobilization, screw displacement, probably due to severe osteoporosis. CONCLUSIONS In our opinion, this modified percutaneous minimally invasive technique for anterior odontoid screw fixation, along with the use of a soft tissue dilator not fixed to the spine, has not yet been reported in literature and is strongly recommended to reduce invasiveness of odontoid screw placement.
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Affiliation(s)
- Giuseppe E Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy -
| | - Massimiliano Visocchi
- Craniovertebral Junction Operative Unit and Master CVJ Surgical Approach Research Center, Institute of Neurosurgery, Policlinic "A. Gemelli", Catholic University, Rome, Italy
| | - Gianluca Scalia
- Division of Neurosurgery, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Saverio Fagone
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | | | - Salvatore Cicero
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
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15
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Fricia M, Umana GE, Scalia G, Raudino G, Passanisi M, Spitaleri A, Cicero S. Posttraumatic Triple Acute Epidural Hematomas: First Report of Bilateral Synchronous Epidural Hematoma and a Third Delayed. World Neurosurg 2020; 133:212-215. [DOI: 10.1016/j.wneu.2019.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/30/2019] [Accepted: 10/01/2019] [Indexed: 11/28/2022]
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16
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Fricia M, Passanisi M, Salamanna F, Parrilli A, Giavaresi G, Fini M. Osteointegration in Custom-made Porous Hydroxyapatite Cranial Implants: From Reconstructive Surgery to Regenerative Medicine. World Neurosurg 2015; 84:591.e11-6. [PMID: 25819529 DOI: 10.1016/j.wneu.2015.03.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 03/17/2015] [Accepted: 03/18/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Custom-made porous hydroxyapatite (HA) implant (Fin-Ceramica Faenza S.p.A., Italy) is a biomimetic, osteoconductive material. Margin fusion at the bone-implant edge, cell proliferation within implant pores, and osteointegration in an animal model have already been described. CASE DESCRIPTION Radiological, microtomographical, and histological analyses were performed on two patients who underwent surgical explantation of cranial implants after postoperative complication. Primary devices explanted after 2 years showed areas of newly formed bone strictly osteointegrated with pores of the prosthesis. These prostheses showed a focal zone of resorption in correspondence of the newly formed bone, and no signs of inflammation or cytotoxicity were observed. A back-up prosthesis, explanted from the same patient after 6 months because of an infection, did not show presence of newly formed bone both on the surface and in the internal part of the prosthesis. CONCLUSIONS Custom-made porous HA implant is an osteoconductive material able to promote osteogenesis, osteointegrate with bone tissue, provide an effective cranial reconstruction, and restore functional features of the skull. However, complete bone healing is still a complex and long process.
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Affiliation(s)
- Marco Fricia
- Department of Neurosurgery, Cannizzaro University Hospital, Catania, Italy.
| | - Maurizio Passanisi
- Department of Neurosurgery, Cannizzaro University Hospital, Catania, Italy
| | - Francesca Salamanna
- Laboratory of Biocompatibility, Technological Innovations, and Advanced Therapies, Department RIT Rizzoli-Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Annapaola Parrilli
- Laboratory of Biocompatibility, Technological Innovations, and Advanced Therapies, Department RIT Rizzoli-Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Gianluca Giavaresi
- Laboratory of Biocompatibility, Technological Innovations, and Advanced Therapies, Department RIT Rizzoli-Rizzoli Orthopaedic Institute, Bologna, Italy; Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Milena Fini
- Laboratory of Biocompatibility, Technological Innovations, and Advanced Therapies, Department RIT Rizzoli-Rizzoli Orthopaedic Institute, Bologna, Italy; Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopaedic Institute, Bologna, Italy
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17
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Soma PF, Chibbaro S, Makiese O, Marsella M, Diemidio P, Fricia M, Passanisi M, Catania V, Siragò P, Ventura F. Aggressive scalp carcinoma with intracranial extension: a multidisciplinary experience of 25 patients with long-term follow-up. J Clin Neurosci 2008; 15:988-92. [PMID: 18653348 DOI: 10.1016/j.jocn.2007.09.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2007] [Revised: 09/12/2007] [Accepted: 09/16/2007] [Indexed: 10/21/2022]
Abstract
Malignant skin cancer of the scalp with skull invasion, dural infiltration and brain involvement is a uncommon lesion. This scenario is most often encountered in patients where initial scalp lesions are not appropriately diagnosed or their extent is underestimated by the patient and/or the doctor. Our study is a retrospective review of 25 patients treated using a multidisciplinary approach (combined plastic surgery/neurosurgery procedure and neuro-oncological management). After a mean follow-up of 7 years, 22 patients did not show local recurrence or distant metastases of their primary disease. Overall, these 22 patients had excellent quality of life; however, three patients died from causes not related to their primary pathology. To obtain a complete and definitive cure, prompt diagnosis of scalp cancers followed by appropriate multidisciplinary management is strongly advised.
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Affiliation(s)
- P F Soma
- Department of Plastic Surgery, University Hospital, Catania, Italy
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18
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Cultrera F, Passanisi M, Giliberto O, Giuffrida M, Mancuso P, Ventura F. Spinal epidural hematoma following coronary thrombolysis. A case report. J Neurosurg Sci 2004; 48:43-7. [PMID: 15257265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
A case of cervicothoracic spontaneous spinal epidural hematoma (SSEH) following coronary thrombolysis with r-TPA and intravenous heparin is reported. The clinical picture is discussed, as well as the importance of rapid neuroradiological diagnosis (with spinal MRI being the method of choice) and surgical treatment. Anyway, in these patients, thorough cardiac function evaluation and rapid correction of any clotting disorder is necessary prior to surgery. With the increasing use of fibrinolytic therapy this complication would be more frequent. This underlines the importance of prompt recognition and adequate treatment.
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Affiliation(s)
- F Cultrera
- Division of Neurosurgery, Cannizzaro Hospital, Catania, Italy.
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19
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Piccolo R, Passanisi M, Chiaramonte I, Tropea R, Mancuso P. Cervical spinal epidural abscesses. A report on five cases. J Neurosurg Sci 1999; 43:63-7. [PMID: 10494668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
The authors report a series of five cases of non tuberculous cervical spinal epidural abscesses. There were neither patients suffering from immunodeficiency syndromes nor drug addicts; all the patients were in their seventh decade; two patients were affected by diabetes mellitus refractory to medical treatment. Retropharyngeal abscess was the main etiological risk factor (two cases); Staphylococcus aureus was cultured in two cases. Gadolinium MRI was necessary for a preoperative diagnosis, planning surgical approach and postoperative prognosis. Surgical debridement was performed via an anterior approach in those cases where the collection was located lower than C4 and did not span more than three vertebral segments; posterior approach, via a laminectomy, was performed in a case of C1-C2 location of the lesion and in a case of involvement of the whole cervical spine. Surgical results were poor in those patients affected by diabetes mellitus, a lesion involving the high cervical segments (higher than C4) or a lesion spanning more than three levels. Medical treatment with MRI follow-up was not undertaken in any of the patients and we opted for surgical drainage in all the cases due to the possibility of a sudden neurological deterioration, caused both by spinal cord mechanical compression and vascular compromission.
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Affiliation(s)
- R Piccolo
- Department of Neurosurgery, Garibaldi, S. Carrò, San Luigi, Ascoli Tomaselli Hospital, Catania, Italy
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20
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Alegre A, Requena MJ, Fernández-Villalta MJ, Orts M, Gilsanz F, Tomás JF, Arranz R, Gil-Fernández JJ, Granda A, Bernardo MR, Passanisi M, Granados E, Fernández-Rañada JM. Quinton-Mahurkar catheter as short-term central venous access for PBSC collection: single-center experience of 370 aphereses in 110 patients. Bone Marrow Transplant 1996; 18:865-9. [PMID: 8932838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We retrospectively analyzed our experience with the Quinton-Mahurkar dual-lumen hemodialysis catheter as short-term central venous access for harvesting peripheral blood stem cells (PBSC) for autologous transplantation. For intensification therapy for various malignancies 370 leukaphereses were performed in 110 candidates. The catheter was placed percutaneously under local anesthesia only for the time of blood collection and in no case was it used for the PBSC transplant. No systemic antithrombotic prophylaxis was administered. PBSC were collected using a continuous flow cell separator, COBE Spectra, after mobilization with chemotherapy followed by cytokine: rhGM-CSF and rhG-CSF s.c. (35 patients) or rhG-CSF s.c. alone (75 patients). The median number of aphereses was two (1-13). Eighty-nine patients (81.3%) required three or fewer sessions to collect the minimum mononuclear cell target number of 6 x 10(8) MNC/kg. The volume of blood per kg body weight processed for each apheresis was 240 ml (range 150-560 ml) equivalent to 13 l (6-30 l) and the median flow rate was 61 ml/min (range 30-90 ml/min). The total CD34+ cell yield per patient was 3.55 x 10(6)/kg (0.26-34.8) and the MNC yield was 6.1 x 10(8)/kg (2.96-12.6). We observed the following complications: local infection in four cases (3.6%), catheter occlusion for local thrombosis in two cases (1.8%) and pneumothorax in one case (0.97%). In our experience the Mahurkar-Quinton catheter, when placed specifically for apheresis sessions, was very effective and safe for PBSC harvesting with a low incidence of complications.
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Affiliation(s)
- A Alegre
- Haematology, Department, Hospital Universitario de la Princesa, Madrid, Spain
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Mancuso P, Nicoletti GF, Passanisi M, Albanese V. Foramen magnum stenosis and bilateral benign subdural collections in achondroplasia: case report. J Neurosurg Sci 1994; 38:259-62. [PMID: 7562034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A case of achondroplasia is presented in which cervico-medullary junction compression by foramen magnum stenosis and generalized seizures by bilateral subdural effusions were relieved by suboccipital craniectomy with C1 laminectomy and drainage of the collections. The important role played by NMR in the diagnosis of foramen magnum stenosis is stressed; the possible causes of hydrocephalus and subdural collections in achondroplasic patients are discussed. According to the authors surgical drainage of benign subdural collections in these patients is indicated in case of intractable seizures.
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Affiliation(s)
- P Mancuso
- Istituto di Neurochirurgia, Università degli Studi di Catania, Italy
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22
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Nicoletti GF, Passanisi M, Castana L, Albanese V. Intramedullary spinal neurinoma: case report and review of 46 cases. J Neurosurg Sci 1994; 38:187-91. [PMID: 7782866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A case of intramedullary neurinoma of the cervical spinal cord in a patient with no sign of von Recklinghausen's disease is reported. This case was diagnosed by computed tomography and magnetic resonance imaging and treated surgically. The literature covering 46 other cases is reviewed. The discussion, examines the possible etiology, the role of diagnostic procedures and the difficulties of the surgical treatment of these tumors.
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Affiliation(s)
- G F Nicoletti
- Institute of Neurosurgery, University of Catania, Italy
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Nicoletti GF, Barone F, Passanisi M, Mancuso P, Albanese V. Linear contrast enhancement at the operative site on early post-operative CT after removal of brain tumors. J Neurosurg Sci 1994; 38:131-5. [PMID: 7891195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
It is unclear whether a linear contrast enhancement at the edges of the operative site on early CT scan indicates a residual tumor or rather reflects postoperative changes. We have studied 15 patients treated with surgical removal of malignant brain tumor, submitted to periodic CT scan. The enhancement of linear contrast was due to a residual tumor, when seen on very early CT scan (within 24 hours after surgery). If occurring later, this enhancement was either generated by a residual tumor or by post-operative changes.
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Affiliation(s)
- G F Nicoletti
- Institute of Neurosurgery, University of Catania, Italy
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Nicoletti GF, Passanisi M, Platania N, Lanzafame S, Albanese V. Intramedullary spinal cystic teratoma of the conus medullaris with caudal exophytic development: case report. Surg Neurol 1994; 41:106-11. [PMID: 8115946 DOI: 10.1016/0090-3019(94)90106-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Spinal intramedullary teratoma is a rare tumor. A case of intramedullary teratoma of the conus medullaris with caudal exophytic development is presented. The patient underwent magnetic resonance imaging and then the tumor was removed surgically. This is the sixth case of intramedullary teratoma reported in the literature.
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Affiliation(s)
- G F Nicoletti
- Institute of Neurosurgery, University of Catania, Italy
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25
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Mancuso P, Chiaramonte I, Passanisi M, Guarnera F, Augello G, Tropea R. Craniocerebral gunshot wounds in civilians. Report on 40 cases. J Neurosurg Sci 1988; 32:189-94. [PMID: 3244041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The Authors report an analysis on 40 cases of craniocerebral gunshot wounds treated in a civil hospital over a 8-year period. The important role of CT for a correct diagnosis and treatment planning is stressed even though patients with a G.C.S. lower than 4 die regardless of their CT findings; subdural and intracerebral hematomas are not a serious complication unless patient's neurological status is poor; timing of surgical treatment plays a major role in order to avoid infection of the wound.
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Affiliation(s)
- P Mancuso
- Cattedra di Neurochirurgia, Università di Catania, Italy
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