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Cancers Jun 2024Surgery stands as the primary treatment for spheno-orbital meningiomas, following a symptoms-oriented approach. We discussed the decision-making process behind surgical...
Surgery stands as the primary treatment for spheno-orbital meningiomas, following a symptoms-oriented approach. We discussed the decision-making process behind surgical strategies through a review of medical records from 80 patients who underwent surgical resection at the University of Naples Federico II. Different surgical approaches were employed based on the tumor's location relative to the optic nerve's long axis, categorized into lateral (type I), medial (type II), and diffuse (type III). We examined clinical, neuroradiological, surgical, pathological, and outcome factors. Proptosis emerged as the most frequent symptom (97%), followed by visual impairment (59%) and ocular motility issues (35%). Type I represented 20%, type II 43%, and type III 17%. Growth primarily affected the optic canal (74%), superior orbital fissure (65%), anterior clinoid (60%), and orbital apex (59%). The resection outcomes varied, with Simpson grades I and II achieved in all type I cases, 67.5% of type II, and 18% of type III. Recurrence rates were highest in type II (41.8%) and type III (59%). Improvement was notable in proptosis (68%) and visual function (51%, predominantly type I). Surgery for spheno-orbital meningiomas should be tailored to each patient, considering individual characteristics and tumor features to improve quality of life by addressing primary symptoms like proptosis and visual deficits.
PubMed: 38893267
DOI: 10.3390/cancers16112148 -
Veterinary Medicine and Science Jul 2024A 6-month-old intact female mixed-breed kitten presented with severe exophthalmos of the left eye. Periocular lesions, including subconjunctival haemorrhage, third...
A 6-month-old intact female mixed-breed kitten presented with severe exophthalmos of the left eye. Periocular lesions, including subconjunctival haemorrhage, third eyelid protrusion, and left eyelid oedema, were detected in the absence of globe retropulsion. The left intraocular pressure was increased, and ocular ultrasonography revealed ipsilateral retrobulbar fluid. Coagulation panels were markedly prolonged and severe anaemia was detected. Ultrasound-guided retrobulbar centesis performed to decrease intraocular pressure yielded blood. Based on the history and clinical findings, anticoagulant rodenticide intoxication was suspected. Treatment included partial tarsorrhaphy and the administration of topical antibiotics, artificial tears, and vitamin K. Fresh whole blood and fresh frozen plasma were transfused for supportive therapy. Coagulation parameters improved after 7 days of hospitalisation. The periocular lesions resolved within 14 days, despite persistent optic nerve damage and blindness. This case report raises the possibility that anticoagulant rodenticide toxicity may result in retrobulbar haemorrhage in the absence of other typical cavitary bleeding. Although uncommon, anticoagulant rodenticide toxicity should be considered in cats with retrobulbar haemorrhage.
Topics: Animals; Female; Cats; Rodenticides; Anticoagulants; Cat Diseases; Retrobulbar Hemorrhage
PubMed: 38889073
DOI: 10.1002/vms3.1508 -
BMJ Open Ophthalmology Jun 2024Graves' ophthalmopathy is a complex autoimmune disorder that can significantly affect quality of life (QoL), vision and physical appearance. Recently, a deeper...
BACKGROUND
Graves' ophthalmopathy is a complex autoimmune disorder that can significantly affect quality of life (QoL), vision and physical appearance. Recently, a deeper understanding of the underlying pathogenesis has led to the development of novel treatment options.
AIMS
The purpose of this review is to explore the current literature on conventional and novel treatment modalities and to evaluate which interventions provide the most favourable psychological and clinical outcomes in patients with moderate to severe, active Grave's ophthalmopathy. For example, QoL is an important psychosocial outcome of disease management. However, available literature demonstrates that not all clinically effective treatment options improve patients' QoL.
METHODS
A systematic literature review was conducted to assess the clinical and psychosocial outcomes of different therapies for Graves' ophthalmopathy. An extensive database search of Ovid Medline, Ovid Embase and Cochrane Central Register of Controlled Trials was conducted. Studies generated were reviewed and the relevant selected data were retrieved and analysed.
RESULTS
Results showed intravenous steroids, rituximab (RTX), tocilizumab and teprotumumab were all significantly effective in improving Clinical Activity Scores. Orbital radiotherapy showed a slight improvement in proptosis and diplopia. All interventions were safe with few serious adverse events being reported across all studies. All treatment modalities demonstrated beneficial improvements in both components of the Graves' Ophthalmopathy-QoL (QoL) questionnaire, apart from orbital radiotherapy which only demonstrated improvements in the visual functioning subscale. Teprotumumab was identified to be the most effective intervention for improving both clinical and psychosocial outcomes. However, further research needs to be conducted to evaluate its side effect profile and cost-effectiveness. Nonetheless, with time it has the potential to be a first-line treatment option in the management of active moderate to severe Graves' ophthalmopathy.
Topics: Humans; Graves Ophthalmopathy; Quality of Life; Antibodies, Monoclonal, Humanized; Rituximab; Immunologic Factors; Glucocorticoids
PubMed: 38886120
DOI: 10.1136/bmjophth-2023-001515 -
New Zealand Veterinary Journal Jun 2024An 8-month-old male, entire, mixed-breed dog was presented with a 1-month history of left exophthalmos and green mucopurulent ocular discharge. Subsequently,...
CASE HISTORY
An 8-month-old male, entire, mixed-breed dog was presented with a 1-month history of left exophthalmos and green mucopurulent ocular discharge. Subsequently, exophthalmos resolved but esotropia (medial strabismus) developed in the left eye, prompting referral to an ophthalmologist.
CLINICAL FINDINGS
At the initial referral consultation, enophthalmos and esotropia of the left eye were identified. The patient showed mild improvement after a 3-week tapering course of oral prednisolone and doxycycline. MRI was performed and showed left medial rectus muscle atrophy with increased contrast enhancement which was consistent with chronic extraocular muscle myositis (EOM). A forced duction test was performed to confirm the diagnosis of fibrosing esotropia, which is likely a sequela of chronic EOM.
DIAGNOSIS
Fibrosing esotropia presumably caused by untreated EOM.
TREATMENT AND OUTCOME
One month later, esotropia progressed to a marked ventro-medial strabismus resulting in visual deprivation. Surgical release of the ventral oblique, medial and ventral recti muscles was performed, resulting in immediate resolution of the enophthalmos. Despite a tapering post-operative course of oral prednisolone, mild esotropia was present 4 weeks later. In an effort to stabilise the globe position, the low dose of prednisolone was increased to a higher anti-inflammatory dose before slowly tapering over 2 months. The vision in the left eye was improved after surgery and has been maintained since without further treatment.
CLINICAL RELEVANCE
This is the first documented case of fibrosing esotropia in a young dog with prior signs of acute exophthalmos. Fibrosing esotropia has been documented in certain breeds or as a sequela to chronic EOM. In this patient, it was presumably caused by EOM, which was strongly supported by the case history, progression and MRI findings. Most historical reports of EOM described it as a bilateral condition that resolves with systemic corticosteroids at an anti-inflammatory dose. EOM has been shown to also present unilaterally and it can progress to strabismus if not promptly recognised and treated with systemic steroids. Surgical management can restore vision when severe strabismus results in visual deprivation.
PubMed: 38885962
DOI: 10.1080/00480169.2024.2361619 -
Indian Journal of Otolaryngology and... Jun 2024Ophthalmic vein thrombosis is a severe clinical entity with proptosis, eyelid swelling, orbital pain and reduction of visual acuity; its incidence is rare with 3-4 cases...
Ophthalmic vein thrombosis is a severe clinical entity with proptosis, eyelid swelling, orbital pain and reduction of visual acuity; its incidence is rare with 3-4 cases /million /year. Clinical manifestations result from venous congestion caused by septic (orbital cellulitis) or aseptic aetiologies (coagulopathies, trauma) and in some cases it could be associated with cavernous sinus thrombosis. In this paper, we describe a case report unique in the literature, of bilateral cavernous sinus and ophthalmic veins thrombosis due to both septic and aseptic causes characterized by unilateral sphenoid sinusitis sustained by infection. is an opportunistic animal pathogen, and its infections occur in both domestic and wild animals worldwide but are rare in humans; this is the first instance of human infection in the head and neck with an unknown hypercoagulable state.
PubMed: 38883471
DOI: 10.1007/s12070-024-04505-1 -
Interventional Neuroradiology : Journal... Jun 2024Carotid-cavernous fistulas (CCFs) are complex arteriovenous shunting lesions of the cavernous sinus with diverse clinical presentations. This study aimed to analyze...
BACKGROUND
Carotid-cavernous fistulas (CCFs) are complex arteriovenous shunting lesions of the cavernous sinus with diverse clinical presentations. This study aimed to analyze clinical outcomes and differentiate patients treated with conservative observation versus those needing endovascular intervention.
METHODS
A retrospective analysis of 84 patients with angiographically confirmed CCF was conducted from 2000 to 2022. Endovascular treatment decisions were made at the discretion of neurointerventionalists. Clinical and angiographic data were collected, including Barrow CCF classification and treatment outcomes.
RESULTS
Patients managed conservatively ( = 17) had longer symptom duration (165 vs 42 days) and more indirect CCF (100% vs 68%) compared to those treated with endovascular embolization ( = 67). High-risk clinical symptoms, including proptosis, diplopia, decreased visual acuity, and chemosis, were more common in the embolization group. Cortical venous reflux and ophthalmic venous reflux were more prevalent in the embolization group (39% and 91%, respectively). Overall, 31% of embolized CCFs required retreatment, mainly Barrow type D lesions (65%). Transvenous coil embolization was the primary technique used (78%), followed by feeder artery embolization (16%), and internal carotid artery flow diversion (8%).
CONCLUSION
In selected CCF patients without high-risk symptoms or angiographic features, conservative observation is a safe and effective alternative to endovascular embolization. High-risk symptoms and angiographic features favor endovascular intervention. Complications were rare, and most were transient, emphasizing the safety of endovascular management. Longitudinal angiographic and ophthalmologic surveillance is essential for monitoring fistula persistence or recurrence.
PubMed: 38881351
DOI: 10.1177/15910199241261761 -
Assessing the relationship between psoriasis and thyroid dysfunction through two sample MR analysis.Archives of Dermatological Research Jun 2024The association between psoriasis and hyperthyroidism/hypothyroidism remains inconclusive, with conflicting findings in prior studies.
BACKGROUND
The association between psoriasis and hyperthyroidism/hypothyroidism remains inconclusive, with conflicting findings in prior studies.
OBJECTIVES
This study employs Mendelian randomization methods to assess the potential relationship.
METHODS
Given the inability to accurately observe the link between psoriasis and thyroid dysfunction, we prioritized utilizing known genetic variants to investigate the potential impacts of the disease.We analyzed data from genome-wide association studies (GWASs), FinnGen, and UK Biobank to extract information on psoriasis, hyperthyroidism, and hypothyroidism. Three MR approaches (MR Egger, weighted median, and inverse variance weighted) were used to scrutinize the causal link.
RESULTS
Our analysis revealed no correlation between psoriasis and hyperthyroidism/hypothyroidism. However, vulgar psoriasis and guttate psoriasis were associated with hypothyroidism/myxedema (IVW odds ratio (OR) = 1.00, 95% confidence interval (CI) = 1.00-1.00, P = 2.53E-03), and Graves' disease (IVW OR = 0.86, 95% CI = 0.72-1.01, P = 4.75E-02).In a subsequent analysis, we observed that hypothyroidism with mucinous edema showed no correlation with Graves' disease in the opposite(P = 9.33E-01).
CONCLUSION
This MR analysis suggests no association between psoriasis and thyroid dysfunction, but highlights associations of vulgar/guttate psoriasis with hypothyroidism/myxedema and Graves' disease. In clinical practice, diagnosing guttate psoriasis requires vigilance for associated risks from hypothyroidism and Graves' disease. For patients with both vulgar psoriasis and hypothyroidism, careful monitoring for mucinous edema is crucial, as it may signal a hypothyroid crisis.
Topics: Humans; Psoriasis; Hypothyroidism; Mendelian Randomization Analysis; Genome-Wide Association Study; Hyperthyroidism; Genetic Predisposition to Disease; Graves Disease; Polymorphism, Single Nucleotide
PubMed: 38878115
DOI: 10.1007/s00403-024-03069-y -
BMC Ophthalmology Jun 2024Echinococcosis, commonly known as hydatid disease, is a zoonotic infection resulting from the tapeworm Echinococcus granulosus. The occurrence of hydatid cysts in the... (Review)
Review
BACKGROUND
Echinococcosis, commonly known as hydatid disease, is a zoonotic infection resulting from the tapeworm Echinococcus granulosus. The occurrence of hydatid cysts in the orbital region is uncommon, representing less than 1% of all reported hydatid cases. This report details a unique case of an intramuscular hydatid cyst in the orbital region that led to compressive optic neuropathy.
CASE PRESENTATION
A 22-year-old male from Kabul, Afghanistan presented with a five-month history of progressive proptosis in his left eye, associated with a gradual decrease in vision over the past three weeks. The left eye exhibited upward globe dystopia, ocular motility limitation, mild conjunctival injection, and chemosis. Diagnosis was achieved through imaging and histopathological examination. Treatment involves surgical removal of the cyst and prolonged albendazole therapy. The postoperative course showed significant improvement in the patient's condition and restoration of his vision.
CONCLUSIONS
Despite its rarity, this case underscores the importance of awareness and knowledge of hydatid disease among physicians, especially those working in endemic areas. It emphasizes the importance of including hydatid disease in the differential diagnosis of orbital masses, particularly in endemic regions.
Topics: Humans; Male; Echinococcosis; Young Adult; Optic Nerve Diseases; Eye Infections, Parasitic; Orbital Diseases; Magnetic Resonance Imaging; Albendazole; Tomography, X-Ray Computed
PubMed: 38877497
DOI: 10.1186/s12886-024-03502-w -
Journal of Cranio-maxillo-facial... Jun 2024The orbital cavity is a subject of interest for various specialists, and achieving optimal outcomes requires comprehensive, multidisciplinary management. This study aims...
The orbital cavity is a subject of interest for various specialists, and achieving optimal outcomes requires comprehensive, multidisciplinary management. This study aims to report 10 years of experience in the preoperative, surgical, and postoperative care of patients with orbital lesions, examining their clinical, radiological, and anatomopathological features and outcomes. A retrospective review of 125 patients who underwent surgical treatment for intraorbital masses between January 2012 and December 2021 was performed. Outcome measures included postoperative diplopia, exophthalmos, decimal visual acuity, eyeball position, ocular motility, operative time, complications, and aesthetic results. A total of 107 patients were included. All cases were discussed with a neuroradiologist to determine the best therapeutic approach based on preoperative imaging. Preoperative diplopia was linked to extraconal (p = 0.03) and anterior (p = 0.001) lesions, and exophthalmos and visual acuity deterioration were associated with intraconal (p = 0.02; p = 0.03) and retrobulbar (p = 0.001; p = 0.02) lesions. Complications (11.2%) included diplopia, worsened visual acuity, postoperative blepharoptosis, and postoperative ectropion. Of the patients, 80.4% reported an "excellent" aesthetic outcome. This study underscores the importance of a multidisciplinary approach based on a thorough analysis of preoperative imaging. Periorbital approaches tailored to the lesion's three-dimensional location enables safe access to most intraorbital lesions, resulting in minimal complications and good aesthetic results.
PubMed: 38876957
DOI: 10.1016/j.jcms.2024.06.019 -
Medicine Jun 2024Graves' disease is a prevalent thyroid disorder and is the primary cause of hyperthyroidism. Significant progress has been made in understanding the epidemiology,...
BACKGROUND
Graves' disease is a prevalent thyroid disorder and is the primary cause of hyperthyroidism. Significant progress has been made in understanding the epidemiology, pathogenesis, diagnosis, treatment, and prognosis of this disease. However, bibliometric analyses on Graves' disease are lacking. We aimed to comprehensively summarize the research, progression, and focal points of Graves' disease through data mining and integrated analysis of the existing literature.
METHODS
We retrieved relevant literature on Graves' disease from 2003 to 2023 from the Web of Science database. We performed bibliometric analysis using CiteSpace and the R package Bibliometrix.
RESULTS
We identified 10,901 publications from 132 countries, with a steady rise in the number of publications over the past 5 years. The US leads in publication volume, with the University of California System being the primary contributing institution. The journal Thyroid had the highest publication output, while the Journal of Clinical Endocrinology and Metabolism was the most frequently cited. These publications involved 2305 authors, with Antonelli Alessandro and Smith Terry being the most prolific. The most frequently cited articles were the "2016 American Thyroid Association guidelines for diagnosis and management of hyperthyroidism and other causes of thyrotoxicosis" and the "Thyroid Association/European Group on Graves' orbitopathy guidelines for the management of Graves' orbitopathy." Analysis of the bursts of cited references, keywords, and their clustering revealed that research on Graves' disease predominantly centers on clinical management, thyroid-stimulating hormone receptors, thyroid hormones, autoimmunity and inflammation, Graves' ophthalmopathy, thyroid nodules, and thyroid cancer.
CONCLUSION
This is the first comprehensive bibliometric study to summarize progress and trends in Graves' disease research. These results highlight recent research hotspots and promising directions, thereby providing a valuable reference for other scholars.
Topics: Bibliometrics; Humans; Graves Disease; Biomedical Research; Global Health
PubMed: 38875401
DOI: 10.1097/MD.0000000000037963