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BMC Ophthalmology Nov 2023Orbital cellulitis is common in young children and is often secondary to coexisting sinus disease. Coexisting orbital cellulitis and panophthalmitis is a rare clinical...
BACKGROUND
Orbital cellulitis is common in young children and is often secondary to coexisting sinus disease. Coexisting orbital cellulitis and panophthalmitis is a rare clinical event and usually occurs secondary to trauma or from an endogenous source.
CASE PRESENTATION
A febrile 2-year-old male presented with periorbital inflammation and exudative retinal detachment. Imaging showed acute sinusitis and extensive orbital cellulitis. Because of progressive scleral thinning, the patient underwent enucleation.
CONCLUSION
We present a case of concurrent orbital cellulitis, panophthalmitis, and scleral necrosis in an immunocompetent pediatric patient. Timely intervention is important to prevent life threatening complications with the rare occurrence of coexistent orbital cellulitis and panophthalmitis.
Topics: Child, Preschool; Humans; Male; Eye Diseases; Necrosis; Orbital Cellulitis; Orbital Diseases; Panophthalmitis; Sinusitis
PubMed: 37957590
DOI: 10.1186/s12886-023-03193-9 -
Cureus Nov 2023The authors present the case of a 39-year-old male who presented to the hospital with worsening eye pain, swelling, and blurred vision of the left eye. His symptoms grew...
The authors present the case of a 39-year-old male who presented to the hospital with worsening eye pain, swelling, and blurred vision of the left eye. His symptoms grew worse despite initial over-the-counter medication and a trip to the urgent care center. A physical exam was concerning for a possible orbital cellulitis given the appearance of the eye and the amount of discomfort, as well as their immunocompromised status, necessitating imaging and workup to confirm the diagnosis. The patient was ultimately diagnosed with periorbital cellulitis and bacterial conjunctivitis, and he received intravenous antibiotics for treatment. This case underscores the importance of a comprehensive diagnostic approach to managing ocular infections.
PubMed: 38074053
DOI: 10.7759/cureus.48439 -
Indian Journal of Ophthalmology Jan 2024Atypical mycobacteria or non-tuberculous mycobacteria (NTM) are a group of acid-fast bacteria that are pathogenic to different parts of the eye. The organisms can cause... (Review)
Review
Atypical mycobacteria or non-tuberculous mycobacteria (NTM) are a group of acid-fast bacteria that are pathogenic to different parts of the eye. The organisms can cause a spectrum of ocular infections including keratitis, scleritis, uveitis, endophthalmitis and orbital cellulitis. Trauma, whether surgical or nonsurgical, has the highest correlation with development of this infection. Common surgeries after which these infections have been reported include laser in situ keratomileusis (LASIK) and scleral buckle surgery. The organism is noted to form biofilms with sequestration of the microbe at different inaccessible locations leading to high virulence. Collection of infective ocular material (corneal scraping/necrotic scleral tissue/abscess material/vitreous aspirate, etc.) and laboratory identification of the organism through microbiologic testing are vital for confirming presence of the infection and initiating treatment. In cluster infections, tracing the source of infection in the hospital setting via testing of different in-house samples is equally important to prevent further occurrences. Although the incidence of these infections is low, their presence can cause prolonged disease that may often be resistant to medical therapy alone. In this review, we describe the various types of NTM-ocular infections, their clinical presentation, laboratory diagnosis, management, and outcomes.
Topics: Humans; Nontuberculous Mycobacteria; Mycobacterium Infections, Nontuberculous; Anti-Bacterial Agents; Eye Infections, Bacterial; Keratitis; Eye Infections; Cornea
PubMed: 38131566
DOI: 10.4103/IJO.IJO_560_23 -
PloS One 2023Periorbital and orbital cellulitis are inflammatory conditions of the eye that can be difficult to distinguish using clinical examination alone. Computer tomography (CT)...
BACKGROUND
Periorbital and orbital cellulitis are inflammatory conditions of the eye that can be difficult to distinguish using clinical examination alone. Computer tomography (CT) scans are often used to differentiate these two infections and to evaluate for complications. Orbital ultrasound (US) could be used as a diagnostic tool to supplement or replace CT scans as the main diagnostic modality. No prior systematic review has evaluated the diagnostic test accuracy (DTA) of ultrasound compared to cross-sectional imaging.
OBJECTIVE
To conduct a systematic review of studies evaluating the DTA of orbital ultrasound compared with cross-sectional imaging, to diagnose orbital cellulitis.
METHODS
MEDLINE, EMBASE, CENTRAL, and Web of Science were searched from inception to August 10, 2022. All study types were included that enrolled patients of any age with suspected or diagnosed orbital cellulitis who underwent ultrasound and a diagnostic reference standard (i.e., CT or magnetic resonance imaging [MRI]). Two authors screened titles/abstracts for inclusion, extracted data, and assessed the risk of bias.
RESULTS
Of the 3548 studies identified, 20 were included: 3 cohort studies and 17 case reports/series. None of the cohort studies directly compared the diagnostic accuracy of ultrasound with CT or MRI, and all had high risk of bias. Among the 46 participants, diagnostic findings were interpretable in 18 (39%) cases which reported 100% accuracy. We were unable to calculate sensitivity and specificity due to limited data. In the descriptive analysis of the case reports, ultrasound was able to diagnose orbital cellulitis in most (n = 21/23) cases.
CONCLUSION
Few studies have evaluated the diagnostic accuracy of orbital ultrasound for orbital cellulitis. The limited evidence based on low quality studies suggests that ultrasound may provide helpful diagnostic information to differentiate orbital inflammation. Future research should focus studies to determine the accuracy of orbital US and potentially reduce unnecessary exposure to radiation.
Topics: Humans; Orbital Cellulitis; Ultrasonography; Magnetic Resonance Imaging; Radionuclide Imaging; Diagnostic Tests, Routine; Sensitivity and Specificity
PubMed: 37410730
DOI: 10.1371/journal.pone.0288011 -
Cureus Oct 2023Acute dacryocystitis and orbital cellulitis are conditions with serious implications, particularly among pediatric patients. The co-occurrence of these conditions in...
Acute dacryocystitis and orbital cellulitis are conditions with serious implications, particularly among pediatric patients. The co-occurrence of these conditions in children is rare, and their association with coronavirus disease 2019 (COVID-19) infection introduces a unique dimension. We present the case of a five-year-old boy who presented to the pediatric emergency department with left periorbital swelling, erythema, and excessive tearing. He had a history of low-grade fever and rhinorrhea, raising concerns about COVID-19. Upon physical examination, we observed significant periorbital swelling and erythema, accompanied by conjunctival injection and chemosis. The diagnosis encompassed acute dacryocystitis and cellulitis, with subsequent confirmation of COVID-19 through testing. Imaging confirmed the presence of post-septal cellulitis and ethmoid sinus opacification. The patient received intravenous antibiotics, leading to clinical improvement and eventual discharge for outpatient follow-up. This case underscores the importance of maintaining a high index of suspicion for unusual presentations in pediatric patients. Successful management involved a multidisciplinary approach, emphasizing the significance of promptly initiating antibiotic therapy and adopting conservative measures for nasolacrimal duct obstruction.
PubMed: 37933361
DOI: 10.7759/cureus.46559 -
Ocular Oncology and Pathology Dec 2023The aim of the study was to compare complication rates and hospital costs of myoconjunctival versus conventional enucleation techniques in retinoblastoma.
INTRODUCTION
The aim of the study was to compare complication rates and hospital costs of myoconjunctival versus conventional enucleation techniques in retinoblastoma.
METHODS
This retrospective cohort and cost analysis reviewed patients with retinoblastoma treated by primary or secondary enucleation between 2003 and 2021 and a minimum 6-month follow-up. Cases were reviewed for three postsurgical complications: chronic conjunctivitis, implant exposure/extrusion, and cellulitis. Cases were excluded if surgery was performed elsewhere or documentation was incomplete. Treatment costs were estimated based on two sample cases billed in 2021 that manifested the studied complications and represented each of the two surgical techniques. Univariate and multivariate analyses were applied to compare complication rates and treatment costs.
RESULTS
Included were 180 eyes (179 patients); 239 eyes (227 patients) were excluded. Patients had median age of 18.9 (0-104.4) months at diagnosis, the majority were male (94, 52%), with unilateral (115, 64%) group D or E (163, 91%) eyes. Enucleation was performed by conventional techniques in 107 eyes (59%) and by myoconjunctival approach in 73 (41%). Orbital complications occurred in 61 eyes (34%) during a median follow-up of 7.9 (0.5-33.7) years, more frequently in the conventional technique group ( = 0.014). The myoconjunctival technique had significantly lower costs for implant price ( < 0.001) and estimated treatment cost, including complication management ( < 0.001).
CONCLUSION
Enucleation by myoconjunctival technique showed significantly less complication burden and treatment cost, indicating advantages over conventional approaches. Study limitations include the retrospective nature, confounders' complexity, and follow-up time variations.
PubMed: 38089181
DOI: 10.1159/000531871 -
Cureus Jul 2023Orbital cellulitis is a sight- and life-threatening condition. Prompt diagnosis and immediate intervention are required. We report a case of fatal odontogenic orbital...
Orbital cellulitis is a sight- and life-threatening condition. Prompt diagnosis and immediate intervention are required. We report a case of fatal odontogenic orbital cellulitis complicated with intracranial abscesses in a 55-year-old gentleman. The patient presented with painful swelling of the left eye associated with reduced eye movement, blurry vision, and a headache. There was generalized periodontitis. Initial imaging was suggestive of left eye orbital cellulitis with intracranial abscess, and intensive systemic antibiotic therapy was initiated. After six weeks of antibiotic therapy, there was an improvement in ocular signs and symptoms. However, the patient developed signs of meningism with a persistent fever. Serial brain imaging demonstrated worsening intracranial abscesses. The patient died eight weeks after the initial onset of presentation. This case emphasized that brain abscesses could be a fatal complication of odontogenic orbital cellulitis. A high index of suspicion is important in diagnosing orbital cellulitis and its complications. Early consideration of surgical intervention is necessary in cases not responding to antibiotic therapy.
PubMed: 37637668
DOI: 10.7759/cureus.42435 -
BMC Infectious Diseases Aug 2023Septicemia that leads to ocular involvement mostly presents as endophthalmitis or panophthalmitis. Contrarily, septicemia without intraocular involvement, known as... (Review)
Review
BACKGROUND
Septicemia that leads to ocular involvement mostly presents as endophthalmitis or panophthalmitis. Contrarily, septicemia without intraocular involvement, known as hematogenous orbital cellulitis (HOC), involves only the orbit and is an extremely rare complication of septicemia and a rare type of orbital cellulitis.
CASE PRESENTATION
Four male patients with septicemia presented with orbital involvement without intraocular infection were described in this study. They were 22 (case 1), 15 (case 2), 79 (case 3), and 30 (case 4) years old, with a mean age of 29.75 years. All patients were immunocompromised except for case 2. Cases 1 and 3 had a history of steroid use, whereas case 4 was in a post-chemotherapy myelosuppression phase. Septicemia in case 1 was community-acquired, cases 3 and 4 were hospital-acquired, and case 2 was secondary to acne squeezing. Blood cultures from cases 1, 2, and 3 were positive for Candida albicans, methicillin-resistant Staphylococcus aureus, and Klebsiella pneumoniae, respectively. Case 4 had negative cultures; however, next-generation sequencing reported the presence of Enterococcus faecalis and Rhizopus oryzae. Case 1 had right eye involvement, and both eyes were involved in the other three cases. According to Chandler's classification, case 1 was type 2, case 2 was type 2 (OD) and type 4 (OS), and cases 3 and 4 were type 1 orbital infections. All patients had eyelids erythema, and cases 1 and 2 had mildly decreased visual acuity, proptosis, and painful and restricted ocular motility. Hospital stays ranged from 13 to 43 days (mean, 24 days). All patients received systemic antibiotic therapy based on drug sensitivity and next-generation sequencing results, in combination with multidisciplinary treatment, resulting in complete recovery of ocular and systemic signs and symptoms; no ocular surgical interventions were performed. Extraocular muscle palsy was the last symptom to resolve.
CONCLUSION
HOC is predominantly seen in immunocompromised individuals with a high proportion of hospital-acquired infections and positive cultures for pathogens. Infection control using systemic antibiotics targeted at the causative organism guarantees a favorable prognosis.
Topics: Adult; Humans; Male; Anti-Bacterial Agents; Eye Infections; Methicillin-Resistant Staphylococcus aureus; Orbit; Orbital Cellulitis; Sepsis; Adolescent; Young Adult; Aged
PubMed: 37558992
DOI: 10.1186/s12879-023-08489-1 -
The Journal of Emergency Medicine Jul 2023Orbital cellulitis is an infrequent but serious infectious complication of rhinosinusitis, most commonly seen in the pediatric population. Extension into the cavernous...
Concurrent Pansinusitis and Orbital Cellulitis Complicated by Extensive Head and Neck Venous Thrombosis in an Unvaccinated Adolescent Patient with COVID-19: A Case Report.
BACKGROUND
Orbital cellulitis is an infrequent but serious infectious complication of rhinosinusitis, most commonly seen in the pediatric population. Extension into the cavernous sinus, leading to further infection and thrombosis, is a rare but life-threatening complication. Although COVID-19 has been linked to an increased risk of venous thromboembolism, most cases involve extremity deep venous thrombosis or pulmonary embolism; reports of intracranial or jugular system thrombosis are rare.
CASE REPORT
We describe a case of a 17-year-old female patient with no significant medical history or thrombotic risk factors found to have orbital cellulitis and severe pansinusitis, complicated by multiple venous thromboses in the head and neck requiring emergent surgical intervention and pediatric intensive care admission. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Extensive head and neck venous thrombosis and intracranial abscesses are rare complications of pansinusitis and orbital cellulitis, and the thrombotic complications of COVID-19 are well documented. A delay in diagnosis and treatment can lead to potentially devastating consequences.
Topics: Female; Humans; Child; Adolescent; Orbital Cellulitis; COVID-19; Veins; Venous Thrombosis; Brain Abscess; Cellulitis
PubMed: 37336653
DOI: 10.1016/j.jemermed.2023.03.062 -
Cureus Oct 2023Ocular involvement due to sp.is extremely rare, and most patients with disseminated coccidioidomycosis present as extrapulmonary or disseminated disease that involves...
Ocular involvement due to sp.is extremely rare, and most patients with disseminated coccidioidomycosis present as extrapulmonary or disseminated disease that involves the skin, bone joints, and central nervous system. Here, we describe a 13-year-old previously healthy Black male residing in an area endemic for coccidioidomycosis. The child presented to our hospital with left eye pain, diplopia, and proptosis two weeks after being struck on the left side of the face with a basketball. He was initially presumed to have bacterial orbital cellulitis and was started on empiric antibiotics. Due to severe disease, he underwent surgical drainage and debridement. Fungal stain from the intraoperative specimen showed spherules with endosporulation, and fungal culture revealed . Based on this, the child was diagnosed with orbital osteomyelitis and periorbital abscess due to coccidioidomycosis. He was started on intravenous liposomal amphotericin B and fluconazole. Antibiotics were discontinued. He underwent additional investigations to assess for sites of dissemination. His nuclear medicine bone scintigraphy and cerebrospinal fluid studies were negative. A computed tomography (CT) scan of the chest demonstrated multiple small pulmonary nodules. His complement fixation(CF) titer was 1:32. The patient completed one month of treatment with liposomal amphotericin B and fluconazole. Our case highlights the need for healthcare professionals to consider coccidioidomycosis when evaluating patients with orbital disease as delays in the diagnosis may result in visual loss and central nervous system involvement. Prompt diagnosis, evaluation, and treatment are crucial to reduce long-term morbidity and mortality.
PubMed: 37933359
DOI: 10.7759/cureus.46586