Skip to main content
Top
Published in: Acta Neurochirurgica 1/2024

01-12-2024 | Meningioma | Original Article

Customised pre-operative cranioplasty to achieve maximal surgical resection of tumours with osseous involvement—a case series

Authors: Swati Jain, Adel Helmy, Thomas Santarius, Nicola Owen, Kirsty Grieve, Peter Hutchinson, Ivan Timofeev

Published in: Acta Neurochirurgica | Issue 1/2024

Login to get access

Abstract

Purpose

Surgical resection with bony margins would be the treatment of choice for tumours with osseous involvement such as meningiomas and metastasis. By developing and designing pre-operative customised 3D modelled implants, the patient can undergo resection of meningioma and repair of bone defect in the same operation. We present a generalisable method for designing pre-operative cranioplasty in patients to repair the bone defect after the resection of tumours.

Materials and methods

We included six patients who presented with a tumour that was associated with overlying bone involvement. They underwent placement of customised cranioplasty in the same setting. A customised implant using a pre-operative imaging was designed with a 2-cm margin to allow for any intra-operative requirements for extending the craniectomy.

Results

Six patients were evaluated in this case series. Four patients had meningiomas, 1 patient had metastatic breast cancer on final histology, and 1 patient was found to have an intra-osseous arteriovenous malformation. Craniectomy based on margins provided by a cutting guide was fashioned. After tumour removal and haemostasis, the cranioplasty was then placed. All patients recovered well post-operatively with satisfactory cosmetic results. No wound infection was reported in our series.

Conclusion

Our series demonstrate the feasibility of utilising pre-designed cranioplasty for meningiomas and other tumours with osseous involvement. Following strict infection protocols, minimal intra-operative handling/modification of the implant, and close follow-up has resulted in good cosmetic outcomes with no implant-related infections.
Literature
1.
go back to reference Almendárez-Sánchez CA, Reyna-Martínez E, Vara-Castillo A, Ruiz-Flores MI, Álvarez-Vázquez L, Solorio-Pineda S, Tafur-Grandett AA, Sosa-Nájera A, Franco-Jiménez JA (2021) Cosmetic results of autologous bone cranioplasty after decompressive craniectomy for traumatic brain injury based on a patient questionnaire. Interdisc Neurosurg 26:101311. https://doi.org/10.1016/j.inat.2021.101311CrossRef Almendárez-Sánchez CA, Reyna-Martínez E, Vara-Castillo A, Ruiz-Flores MI, Álvarez-Vázquez L, Solorio-Pineda S, Tafur-Grandett AA, Sosa-Nájera A, Franco-Jiménez JA (2021) Cosmetic results of autologous bone cranioplasty after decompressive craniectomy for traumatic brain injury based on a patient questionnaire. Interdisc Neurosurg 26:101311. https://​doi.​org/​10.​1016/​j.​inat.​2021.​101311CrossRef
3.
go back to reference Clynch AL, Norrington M, Mustafa MA, Richardson GE, Doherty JA, Humphries TJ, Gillespie CS, Keshwara SM, McMahon CJ, Islim AI, Jenkinson MD, P. Millward C, Brodbelt AR (2023) Cranial meningioma with bone involvement: surgical strategies and clinical considerations. Acta neurochirurgica 165:1355–1363. https://doi.org/10.1007/s00701-023-05535-4 Clynch AL, Norrington M, Mustafa MA, Richardson GE, Doherty JA, Humphries TJ, Gillespie CS, Keshwara SM, McMahon CJ, Islim AI, Jenkinson MD, P. Millward C, Brodbelt AR (2023) Cranial meningioma with bone involvement: surgical strategies and clinical considerations. Acta neurochirurgica 165:1355–1363. https://​doi.​org/​10.​1007/​s00701-023-05535-4
13.
go back to reference Paredes I, Lagares A, San-Juan R, Castaño-León AM, Gómez PA, Jimenez-Roldán L, Panero I, Eiriz C, García-Perez D, Moreno LM, Perez-Nuñez A, Gonzalez-León P, Alén JAF (2020) Reduction in the infection rate of cranioplasty with a tailored antibiotic prophylaxis: a nonrandomized study. Acta Neurochir 162:2857–2866. https://doi.org/10.1007/s00701-020-04508-1CrossRefPubMed Paredes I, Lagares A, San-Juan R, Castaño-León AM, Gómez PA, Jimenez-Roldán L, Panero I, Eiriz C, García-Perez D, Moreno LM, Perez-Nuñez A, Gonzalez-León P, Alén JAF (2020) Reduction in the infection rate of cranioplasty with a tailored antibiotic prophylaxis: a nonrandomized study. Acta Neurochir 162:2857–2866. https://​doi.​org/​10.​1007/​s00701-020-04508-1CrossRefPubMed
20.
go back to reference Williams BJ, Salvetti DJ, Starke RM, Yen CP, Sheehan JP (2013) Stereotactic radiosurgery for WHO II and III meningiomas: analysis of long-term clinical and radiographic outcomes. J Radiosurg SBRT 2:183–191PubMedPubMedCentral Williams BJ, Salvetti DJ, Starke RM, Yen CP, Sheehan JP (2013) Stereotactic radiosurgery for WHO II and III meningiomas: analysis of long-term clinical and radiographic outcomes. J Radiosurg SBRT 2:183–191PubMedPubMedCentral
Metadata
Title
Customised pre-operative cranioplasty to achieve maximal surgical resection of tumours with osseous involvement—a case series
Authors
Swati Jain
Adel Helmy
Thomas Santarius
Nicola Owen
Kirsty Grieve
Peter Hutchinson
Ivan Timofeev
Publication date
01-12-2024
Publisher
Springer Vienna
Published in
Acta Neurochirurgica / Issue 1/2024
Print ISSN: 0001-6268
Electronic ISSN: 0942-0940
DOI
https://doi.org/10.1007/s00701-024-06055-5

Other articles of this Issue 1/2024

Acta Neurochirurgica 1/2024 Go to the issue