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International Forum of Allergy &... Jul 2024Sinonasal malignancies (SNMs) frequently present with orbital invasion. Orbital exenteration (OE) can lead to significant morbidity. Induction chemotherapy (IC) is a... (Review)
Review
BACKGROUND
Sinonasal malignancies (SNMs) frequently present with orbital invasion. Orbital exenteration (OE) can lead to significant morbidity. Induction chemotherapy (IC) is a promising treatment alternative that may allow for orbit preserving (OP) treatments without compromising patient survival. This systematic review was conducted to synthesize the published data on SNM patients with orbital invasion who underwent IC, including tumor response, orbital outcomes, and survival.
METHODS
The study protocol was designed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Databases Embase, Cochrane, Medline, and Scopus, from inception to July 17, 2023, were searched.
RESULTS
Nineteen studies were included, encompassing 305 SNM patients with orbital invasion treated with IC. Fourteen studies reported an overall IC response rate (positive response defined as complete or partial tumor volume reduction) of 77.2%. Among included studies, OE rates after IC ranged from 0 to 40%. Three studies reported a high rate of posttreatment functional orbital preservation (89.8-96.0%). Five studies specifically reported that 62.5% (60 out of 96) of patients were downgraded from planned OE to OP treatment following IC. Three studies reported a significant overall survival (OS) improvement in IC responders versus IC nonresponders. Following IC, 5-year OS ranged from 44.2 to 55.5%. Patients with olfactory neuroblastoma demonstrated the highest IC response rate and lowest OE rate (100 and 0%, respectively) versus those with sinonasal undifferentiated carcinomas (68.4 and 0%) or squamous cell carcinomas (76.7 and 16%).
CONCLUSIONS
For select patients, IC may allow for OP in locally advanced SNMs with orbital involvement.
Topics: Humans; Paranasal Sinus Neoplasms; Induction Chemotherapy; Orbital Neoplasms; Neoplasm Invasiveness; Treatment Outcome; Orbit
PubMed: 38829173
DOI: 10.1002/alr.23380 -
Neurosurgical Focus Apr 2024Eyebrow supraorbital craniotomy is a versatile keyhole technique for treating intracranial pathologies. The eyelid supraorbital approach, an alternative approach to an... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Eyebrow supraorbital craniotomy is a versatile keyhole technique for treating intracranial pathologies. The eyelid supraorbital approach, an alternative approach to an eyebrow supraorbital craniotomy, has not been widely adopted among most neurosurgeons. The purpose of this systematic review and meta-analysis was to perform a pooled analysis of the complications of eyebrow or eyelid approaches for the treatment of aneurysms, meningiomas, and orbital tumors.
METHODS
A systematic review of the literature in the PubMed, Embase, and Cochrane Review databases was conducted for identifying relevant literature using keywords such as "supraorbital," "eyelid," "eyebrow," "tumor," and "aneurysm." Eyebrow supraorbital craniotomies with or without orbitotomies and eyelid supraorbital craniotomies with orbitotomies for the treatment of orbital tumors, intracranial meningiomas, and aneurysms were selected. The primary outcomes were overall complications, cosmetic complications, and residual aneurysms and tumors. Secondary outcomes included five complication domains: orbital, wound-related, scalp or facial, neurological, and other complications.
RESULTS
One hundred three articles were included in the synthesis. The pooled numbers of patients in the eyebrow and eyelid groups were 4689 and 358, respectively. No differences were found in overall complications or cosmetic complications between the eyebrow and eyelid groups. The proportion of residuals in the eyelid group (11.21%, effect size [ES] 0.26, 95% CI 0.12-0.41) was significantly higher (p < 0.05) than that in the eyebrow group (6.17%, ES 0.10, 95% CI 0.08-0.13). A subgroup analysis demonstrated significantly higher incidences of orbital, wound-related, and scalp or facial complications in the eyelid group (p < 0.05), but higher other complications in the eyebrow group. Performing an orbitotomy substantially increased the complication risk.
CONCLUSIONS
This is the first meta-analysis that quantitatively compared complications of eyebrow versus eyelid approaches to supraorbital craniotomy. This study found similar overall complication rates but higher rates of selected complication domains in the eyelid group. The literature is limited by a high degree of variability in the reported outcomes.
Topics: Humans; Orbital Neoplasms; Eyebrows; Craniotomy; Meningioma; Orbit; Intracranial Aneurysm; Meningeal Neoplasms
PubMed: 38560941
DOI: 10.3171/2024.1.FOCUS23878 -
Biomedicines Feb 2024The ocular involvement of neuroendocrine neoplasms (NENs) is uncommon and mainly represented by metastases from gastrointestinal and lung neuroendocrine tumors. Primary... (Review)
Review
BACKGROUND
The ocular involvement of neuroendocrine neoplasms (NENs) is uncommon and mainly represented by metastases from gastrointestinal and lung neuroendocrine tumors. Primary orbital NENs are even less common and their diagnostic and therapeutic management is a challenge.
METHODS
A systematic review of the literature was conducted from 1966 to September 2023 on PubMed to identify articles on orbital NENs and to summarize their clinical-pathological features, diagnosis and therapeutic management. Furthermore, we presented a case of a locally advanced retro-orbital primary neuroendocrine tumor that was referred to the certified Center of Excellence of Sant'Andrea Hospital, La Sapienza University of Rome, Italy.
RESULTS
The final analysis included 63 records on orbital NENs and 11 records focused on primary orbital NENs. The localization was mostly unilateral and in the right orbit; proptosis or exophthalmos represented the initial symptoms. The diagnostic work-up and therapeutic management was discussed and a diagnostic algorithm for the suspicion of primary orbital NENs was proposed.
CONCLUSIONS
A multidisciplinary approach is required for the management of primary orbital NENs, emphasizing the importance of early referral to dedicated centers for prompt differential diagnosis, tailored treatment, and an improved quality of life and survival.
PubMed: 38397981
DOI: 10.3390/biomedicines12020379 -
Neurosurgical Review Oct 2023Following meningioma removal, there are numerous methods available for reconstructing the orbital wall. This systematic review seeks to summarize the published data on... (Meta-Analysis)
Meta-Analysis Review
Following meningioma removal, there are numerous methods available for reconstructing the orbital wall. This systematic review seeks to summarize the published data on the surgical treatment of cranioorbital meningiomas, and to analyze the effectiveness and safety of various techniques and materials used for the reconstruction of bony orbital walls. We conducted a search of the two databases and included original articles with a series of 10 or more cases. Descriptive statistics and meta-analysis of individual patient date were performed. The analysis included a total of 858 patients from 29 sources. No reconstruction of the orbital walls was performed in 525 patients (61.2%), while 333 observations (38.8%) involved resection followed by reconstruction. A relative improvement in eye position was achieved in 94.4% of cases with a 95% CI of (88.92%; 97.25%). However, normalization of eye position, regardless of reconstruction technique, was only present in 6.22% of cases with a 95% CI of (1.24%; 25.9%). The best results were observed with the use of autologous bone implants (64%, 95% CI [33.35%; 86.33%]) and titanium implants (55.78%, 95% CI [2.86%; 98.18%]). In cases of endoscopic resection and microsurgical resection without reconstruction, symmetrical eye position accounted for only 1.94% (95% CI [0%; 96.71%]) and 2.35% (95% CI [0.13%; 31.23%]), respectively. The frequency of normalization of eye position differed significantly (p < 0.01) among the subgroups. A total of 49 postoperative complications were registered, with wound infection (1.52%, 95% CI [0.86%; 2.65%]) and wound cerebrospinal fluid leak (1.32%, 95% CI [0.6%; 2.91%]) being the most frequent. No significant differences were found in the rates of complications among the different subgroups. One of the primary objectives of cranioorbital meningioma surgery is to correct the position of the eye. Simultaneous reconstruction of the bony orbital leads to better cosmetic outcomes. Postoperative complications did not depend on the reconstructive technique or the materials.
Topics: Humans; Meningioma; Postoperative Complications; Endoscopy; Prostheses and Implants; Meningeal Neoplasms; Treatment Outcome
PubMed: 37831295
DOI: 10.1007/s10143-023-02178-y -
Ophthalmic Plastic and Reconstructive...To review the existing literature on patients with anaplastic large cell lymphoma (ALCL) affecting the globe and/or ocular adnexa, and to present a report documenting...
PURPOSE
To review the existing literature on patients with anaplastic large cell lymphoma (ALCL) affecting the globe and/or ocular adnexa, and to present a report documenting the clinical course of a patient with ALCL that involved their globe and ocular adnexa.
METHODS
PubMed, Scopus, and Google scholar were systematically searched for all cases of ALCL involving intraocular or adnexal ocular structures from inception to May 2023. Moreover, a new reported case added to the cases found in searches.
RESULTS
The review identified 1680 studies, with 8 meeting inclusion criteria. A total of 9 patients were included with a mean age of 29.7 years (median: 30.0, range: 1.3-48). Primary ALCL was present in 5/9 (55.6%) patients. The most common ophthalmic manifestations included periorbital swelling (5/8), chemosis (5.8), and decreased vision (5/7). Misdiagnoses were initially made in 3 patients, and the lag time to correct diagnosis from 3 weeks to 3 months. CD30 expression was positive in all cases, and 6/9 patients were positive for anaplastic lymphoma kinase, resulting in 6/9 patients being diagnosed with anaplastic lymphoma kinase-positive ALCL. In terms of management modalities, chemotherapy was administered in 8/9 patients, while radiation therapy was utilized in 4/9 patients, and 2 underwent autologous stem cell transplantation. Five (55.6%) patients succumbed to ALCL while 4 (44.4%) were alive and disease-free at the last follow-up. The median times from the initial presentation of ALCL to death, ophthalmic presentation to death, and diagnosis to death were 4.12 months (range: 1.1-168.0), 2.62 months (range: 1.1-144), and 4.00 months (range: 0.10-168), respectively. The median follow-up duration was 21.0 months (range: 1.1-168.0).
CONCLUSIONS
ALCL involving the globe and ocular adnexa is a rare and highly malignant tumor that can mimic benign clinical conditions. Early biopsy and aggressive treatment with chemotherapy regimens such as CHOP and radiation therapy may be useful.
Topics: Adult; Female; Humans; Male; Eye Neoplasms; Intraocular Lymphoma; Lymphoma, Large-Cell, Anaplastic; Infant; Child, Preschool; Child; Adolescent; Young Adult; Middle Aged
PubMed: 37721309
DOI: 10.1097/IOP.0000000000002520 -
Journal of Neurological Surgery. Part... Nov 2023Lumbar drainage is commonly used in skull base surgery; however, very few cases of intracranial hypotension syndrome are reported to be caused by this procedure. We...
Lumbar drainage is commonly used in skull base surgery; however, very few cases of intracranial hypotension syndrome are reported to be caused by this procedure. We present a clinical case of lumbar drainage-assisted orbital and optic canal decompression surgery for a recurrent voluminous spheno-orbital meningioma, together with a literature review. A 49-year-old woman became confused and drowsy on postoperative day 3, after initially experiencing neurologic stability. Computed tomography (CT) scan of the head showed extradural frontotemporal fluid collection with moderate right to left midline shift. Magnetic resonance imaging (MRI) of the brain showed signs of intracranial hypotension, such as brain sagging and diffuse dural contrast enhancement. Conservative treatment with bed rest, aggressive hydration, steroids, and aminophylline led to progressive neurologic improvement. A systematic literature review was also performed, and previous reported cases were analyzed. Overall, neurosurgeons must be aware of the lumbar drainage-induced hypotension syndrome in skull base surgeries, because immediate diagnosis is essential for therapeutic decision-making. In this setting, conservative management is the first-line treatment as surgery may lead to severe complications.
Topics: Female; Humans; Middle Aged; Drainage; Intracranial Hypotension; Magnetic Resonance Imaging; Neoplasm Recurrence, Local; Neurosurgical Procedures; Skull Base
PubMed: 37263292
DOI: 10.1055/s-0042-1759825 -
World Neurosurgery Aug 2023The endoscopic transorbital approach (ETOA) is a minimally invasive approach that could be particularly appropriate for management of spheno-orbital meningiomas. The aim... (Review)
Review
OBJECTIVE
The endoscopic transorbital approach (ETOA) is a minimally invasive approach that could be particularly appropriate for management of spheno-orbital meningiomas. The aim of this study was to perform a systematic review of the literature on the management of spheno-orbital meningiomas via the minimally invasive ETOA, searching for clinical scenarios in which this approach could be best indicated. A secondary aim was to describe 4 illustrative cases.
METHODS
A systematic review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Data including patient demographics, tumor features, and surgical and postoperative outcomes were collected. Cases from our initial experience with ETOA were included in the data.
RESULTS
Data of 58 patients from 9 selected records and from our surgical series were collected. Subtotal, near-total, and gross total resection rates were 44.8%, 10.3%, and 32.7%, respectively. Symptom improvement after surgery was 100% for proptosis, 93% for visual impairment, and 87% for ophthalmoplegia. The most common postoperative complications were transient ophthalmoplegia and maxillary nerve hypoesthesia. Cerebrospinal fluid leak was reported in 2 patients.
CONCLUSIONS
Our findings support the use of the ETOA for management of spheno-orbital meningiomas, particularly in at least 3 clinical scenarios: 1) when predominant hyperostotic bone is present; 2) when a globular tumor not showing excessive medial or inferior infiltration is being treated; 3) as part of a multistage treatment for diffuse lesions.
Topics: Humans; Meningioma; Sphenoid Bone; Endoscopy; Neurosurgical Procedures; Meningeal Neoplasms; Treatment Outcome
PubMed: 37024084
DOI: 10.1016/j.wneu.2023.03.126