Evidence map›Paper›PMID 42816661›Full record

ArticleNeurosurgical review2026

Lateral orbitotomy for intraconal lesions: a ten-year single-center experience with surgical technique and clinical outcomes.

Gökberk Erol, Mustafa Çağlar Şahin, Alperen Sözer, Aysu Iyigün Kabakci, Beste Gülsuna, Ozan Yavuz Tüfek, Ahmet Memduh Kaymaz, Muammer Melih Şahin, Emrah Çeltikçi

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Article in Neurosurgical review, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Gökberk ErolDepartment of Neurosurgery, Adiyaman Research and Training Hospital, Adiyaman, Türkiye.ORCID http://orcid.org/0000-0001-6651-5486
Mustafa Çağlar ŞahinDepartment of Neurosurgery, Kulu State Hospital, Konya, Türkiye.ORCID http://orcid.org/0000-0002-5141-8154
Alperen SözerDepartment of Neurosurgery, Sincan Training and Research Hospital, Ankara, Türkiye.ORCID http://orcid.org/0000-0001-6475-7094
Aysu Iyigün KabakciDepartment of Neurosurgery, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID http://orcid.org/0009-0005-7637-4513
Beste GülsunaDepartment of Neurosurgery, University of Oklahoma, Oklahoma, USA.ORCID http://orcid.org/0000-0001-5660-8101
Ozan Yavuz TüfekDepartment of Neurosurgery, Adiyaman Research and Training Hospital, Adiyaman, Türkiye.ORCID http://orcid.org/0000-0002-8157-8829
Ahmet Memduh KaymazDepartment of Neurosurgery, Gazi University Faculty of Medicine, 06500, Besevler/Ankara, Turkey.ORCID http://orcid.org/0000-0003-2165-3273
Muammer Melih ŞahinDepartment of Otorhinolaryngology , Gazi University Faculty of Medicine, Ankara, Türkiye.ORCID http://orcid.org/0000-0002-1804-2730
Emrah ÇeltikçiDepartment of Neurosurgery, Gazi University Faculty of Medicine, 06500, Besevler/Ankara, Turkey. emrahceltikci@gazi.edu.tr.ORCID http://orcid.org/0000-0001-5733-7542

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIntraconal orbital tumors pose significant surgical challenges due to their deep anatomical location and close relationship with critical neurovascular structures. Although the lateral orbitotomy approach (LOA) offers direct access to the intraconal space, comprehensive outcome data from single-center experiences remain limited. This study aimed to evaluate the clinical characteristics, surgical outcomes, and safety profile of patients with intraconal orbital tumors treated via LOA over a ten-year period.

methodsA retrospective analysis was conducted on 27 patients who underwent lateral orbitotomy for intraconal lesions at Gazi University Hospital between January 2013 and January 2023. Patient demographics, presenting symptoms, tumor characteristics, extent of resection, postoperative outcomes, and complications were analyzed.

resultsThe cohort consisted of 27 patients, including 12 males and 15 females, with a mean age of 41.0 years. The most common presenting symptoms were exophthalmos (92.6%), visual loss (63.0%), pain (33.3%), and diplopia (25.9%). Cavernous hemangioma was the predominant pathology (77.8%). Gross total resection (GTR) was achieved in 22 patients (81.5%), with significantly smaller tumor volumes compared with the subtotal resection (STR) group (p = 0.0033). All small tumors (< 4.0 cm³) underwent GTR, whereas the rate declined in medium and large tumors (p = 0.0031). Postoperatively, most symptoms improved. Transient postoperative events occurred in 37.0% of patients, most commonly palpebral swelling. No severe complications, or surgery-related mortality were encountered during a median 48-month follow-up.

conclusionLateral orbitotomy is a safe and effective approach for intraconal tumors, providing high GTR rates, consistent symptom improvement, and low morbidity. Its reliable access to lateral and central intraconal compartments supports its continued use in orbital surgery.

Indexed as

Neurosurgical ProceduresOrbitOrbital NeoplasmsAdolescentAdultAgedChildFemaleHemangioma, CavernousHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesTreatment OutcomeYoung AdultCavernous hemangiomaIntraconal orbital tumorsLateral orbitotomyOrbital surgery

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.