Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon
Introduction: Carotid body tumor (CBT) excision at times requires a multidisciplinary approach. Requests for mandibular swing or mandibular subluxation were received by the department of dental and oral surgery to aid in CBT excision. Methods: Patients who were referred between March 2013 and April...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2019-01-01
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| Series: | Indian Journal of Vascular and Endovascular Surgery |
| Subjects: | |
| Online Access: | http://www.indjvascsurg.org/article.asp?issn=0972-0820;year=2019;volume=6;issue=4;spage=298;epage=301;aulast=Daniel |
| _version_ | 1819101829386993664 |
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| author | S S Daniel Sathiya Edwin Stephen Albert Abhinay Kota Vimalin Samuel Prabhu Premkumar Dheepak Selvaraj Sunil Agarwal |
| author_facet | S S Daniel Sathiya Edwin Stephen Albert Abhinay Kota Vimalin Samuel Prabhu Premkumar Dheepak Selvaraj Sunil Agarwal |
| author_sort | S S Daniel Sathiya |
| collection | DOAJ |
| description | Introduction: Carotid body tumor (CBT) excision at times requires a multidisciplinary approach. Requests for mandibular swing or mandibular subluxation were received by the department of dental and oral surgery to aid in CBT excision. Methods: Patients who were referred between March 2013 and April 2018 were retrospectively reviewed. Criteria for deciding between mandibular swing and mandibular subluxation for each patient were identified and outcome of the decision was analyzed. Follow-up period was 6 months to 5 years. Results: Of 53 patients operated during the study, 16 patients were referred for intraoperative assistance. Of the 16 patients, 10 were Shamblin 3 with 2 of these being redo cases and others were Shamblin 2. In all cases, the length of internal carotid artery (ICA) from the base of the skull was 1.5 cm or less. Mandibular swing was performed in three patients, all for Shamblin 3 with two of them being the redo cases, and mandibular subluxation was done for 13 patients. One patient who underwent mandibular swing and two patients who had mandibular subluxation had transient hypoglossal nerve palsy and all of them recovered. None of the patients for whom a mandibular swing was done had marginal mandibular nerve weakness. One patient lost a tooth at the mandibular osteotomy site. All patients had an acceptable scar. Among the patients who underwent mandibular subluxation, one patient had postoperative temporomandibular joint pain, which gradually subsided over 3 weeks. Conclusions: Mandibular swing and mandibular subluxation help provide the vascular surgeon with the additional space needed when excising CBTs, which extend close to the base of the skull with 1.5 cm or less of ICA from the base of the skull. The maneuvers help easier dissection and reconstruction of the ICA, reduce nerve injury and operating time, and reduce hospital stay and therefore cost to the patient. |
| first_indexed | 2024-12-22T01:24:53Z |
| format | Article |
| id | doaj.art-7c75e99982a540e2b577abb79099f5e9 |
| institution | Directory Open Access Journal |
| issn | 0972-0820 2394-0999 |
| language | English |
| last_indexed | 2024-12-22T01:24:53Z |
| publishDate | 2019-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Indian Journal of Vascular and Endovascular Surgery |
| spelling | doaj.art-7c75e99982a540e2b577abb79099f5e92022-12-21T18:43:39ZengWolters Kluwer Medknow PublicationsIndian Journal of Vascular and Endovascular Surgery0972-08202394-09992019-01-016429830110.4103/ijves.ijves_15_19Extending the boundaries of carotid body tumor excision with a maxillofacial surgeonS S Daniel SathiyaEdwin StephenAlbert Abhinay KotaVimalin SamuelPrabhu PremkumarDheepak SelvarajSunil AgarwalIntroduction: Carotid body tumor (CBT) excision at times requires a multidisciplinary approach. Requests for mandibular swing or mandibular subluxation were received by the department of dental and oral surgery to aid in CBT excision. Methods: Patients who were referred between March 2013 and April 2018 were retrospectively reviewed. Criteria for deciding between mandibular swing and mandibular subluxation for each patient were identified and outcome of the decision was analyzed. Follow-up period was 6 months to 5 years. Results: Of 53 patients operated during the study, 16 patients were referred for intraoperative assistance. Of the 16 patients, 10 were Shamblin 3 with 2 of these being redo cases and others were Shamblin 2. In all cases, the length of internal carotid artery (ICA) from the base of the skull was 1.5 cm or less. Mandibular swing was performed in three patients, all for Shamblin 3 with two of them being the redo cases, and mandibular subluxation was done for 13 patients. One patient who underwent mandibular swing and two patients who had mandibular subluxation had transient hypoglossal nerve palsy and all of them recovered. None of the patients for whom a mandibular swing was done had marginal mandibular nerve weakness. One patient lost a tooth at the mandibular osteotomy site. All patients had an acceptable scar. Among the patients who underwent mandibular subluxation, one patient had postoperative temporomandibular joint pain, which gradually subsided over 3 weeks. Conclusions: Mandibular swing and mandibular subluxation help provide the vascular surgeon with the additional space needed when excising CBTs, which extend close to the base of the skull with 1.5 cm or less of ICA from the base of the skull. The maneuvers help easier dissection and reconstruction of the ICA, reduce nerve injury and operating time, and reduce hospital stay and therefore cost to the patient.http://www.indjvascsurg.org/article.asp?issn=0972-0820;year=2019;volume=6;issue=4;spage=298;epage=301;aulast=Danielcarotid body tumormandibular subluxationmandibular swingmaxillofacial surgeonshamblin 2shamblin 3 |
| spellingShingle | S S Daniel Sathiya Edwin Stephen Albert Abhinay Kota Vimalin Samuel Prabhu Premkumar Dheepak Selvaraj Sunil Agarwal Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon Indian Journal of Vascular and Endovascular Surgery carotid body tumor mandibular subluxation mandibular swing maxillofacial surgeon shamblin 2 shamblin 3 |
| title | Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| title_full | Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| title_fullStr | Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| title_full_unstemmed | Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| title_short | Extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| title_sort | extending the boundaries of carotid body tumor excision with a maxillofacial surgeon |
| topic | carotid body tumor mandibular subluxation mandibular swing maxillofacial surgeon shamblin 2 shamblin 3 |
| url | http://www.indjvascsurg.org/article.asp?issn=0972-0820;year=2019;volume=6;issue=4;spage=298;epage=301;aulast=Daniel |
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