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Canadian Journal of Anaesthesia =... Jul 2023Macrophage activation syndrome (MAS) is a rare illness, especially in critically ill adults. The diagnosis of MAS is challenging, requiring the expertise of multiple...
PURPOSE
Macrophage activation syndrome (MAS) is a rare illness, especially in critically ill adults. The diagnosis of MAS is challenging, requiring the expertise of multiple specialists, and treatments for MAS can be associated with catastrophic complications.
CLINICAL FEATURES
We describe the case of a 31-yr-old Vietnamese student who was diagnosed with cutaneous systemic lupus erythematosus (SLE) in November 2020 and was initiated on treatment with low-dose corticosteroids and hydroxychloroquine as an outpatient. Ten days later, she presented to hospital with decreased consciousness, fever, periorbital swelling, and hypotension necessitating intubation. Computed tomography angiography (CTA) and lumbar puncture did not show a stroke or central nervous system infection. Serology and clinical presentation were consistent with MAS. She was initially treated with 4.5 g pulse methylprednisolone and subsequently with the interleukin-1 receptor antagonist, anakinra, and maintenance corticosteroids because of persistently elevated inflammatory markers. Her intensive care unit stay was complicated by aspiration, airway obstruction due to fungal tracheobronchitis necessitating extracorporeal membrane oxygenation (ECMO), and ring-enhancing cerebral lesions, and, ultimately, massive hemoptysis resulting in death.
CONCLUSIONS
Four features of this case merit discussion, including the: 1) infrequent association of SLE with MAS; 2) short interval between SLE diagnosis and critical illness; 3) manifestation of fungal tracheobronchitis with airway obstruction; and 4) lack of response to antifungal treatment while receiving ECMO.
Topics: Humans; Adult; Female; Macrophage Activation Syndrome; Lupus Erythematosus, Systemic; Hydroxychloroquine; Adrenal Cortex Hormones; Aspergillosis
PubMed: 37349668
DOI: 10.1007/s12630-023-02506-2 -
Ophthalmic Plastic and Reconstructive...While sinusitis-related orbital cellulitis (SROC) and periorbital necrotizing fasciitis (PNF) share similar clinical presentations, they are managed differently, making...
PURPOSE
While sinusitis-related orbital cellulitis (SROC) and periorbital necrotizing fasciitis (PNF) share similar clinical presentations, they are managed differently, making rapid recognition of the appropriate clinical entity critical to optimal outcomes. This study was performed to assess whether serologic testing might help clinicians to distinguish between SROC and PNF.
METHODS
A retrospective review analysis was used to compare initial complete blood counts and comprehensive metabolic panels among adult patients with SROC and PNF. Statistical evaluations were used to determine the significance of differences between the groups.
RESULTS
Thirteen patients with PNF and 14 patients with SROC were identified. The 2 groups were similar in age, gender, and likelihood of immunosuppression ( p > 0.05 for each metric). Mean leukocyte counts were 18.52 (standard deviation = 7.02) and 10.31 (standard deviation = 5.77) for PNF and SROC, respectively ( p = 0.0057). White blood cell levels were above normal limits for 12 patients with PNF (92.3%) and 7 patients with SROC (50%) ( p = 0.017). No other laboratory test was significantly different between the 2 groups.
CONCLUSIONS
While the majority of serologic testing was quite similar in patients with either SROC or PNF, leukocyte levels may represent an important clue to distinguish between the two diseases. Clinical evaluation remains the gold standard to make the proper diagnosis, but markedly elevated white blood cell counts should prompt clinicians to at least consider a diagnosis of PNF.
Topics: Adult; Humans; Orbital Cellulitis; Fasciitis, Necrotizing; Sinusitis; Retrospective Studies; Anti-Bacterial Agents
PubMed: 37338341
DOI: 10.1097/IOP.0000000000002437 -
The Journal of Craniofacial Surgery Sep 2023The authors report a case of an intraorbital wooden foreign body that was misinterpreted as a radiolucent area of retained air on a computed tomography (CT) scan. A...
The authors report a case of an intraorbital wooden foreign body that was misinterpreted as a radiolucent area of retained air on a computed tomography (CT) scan. A 20-year-old soldier presented to an outpatient clinic following an impingement with a bough while cutting down a tree. He had a 1-cm-deep laceration on the inner canthal area of his right eye. A military surgeon explored the wound and suspected a foreign body, but could not find or extract anything. Thereafter, the wound was sutured and the patient was transferred. An examination revealed an acutely ill-looking man with distressing pain in the medial canthal and supraorbital area associated with ipsilateral ptosis and periorbital edema. A CT scan showed a radiolucent area suspected to be retained air in the medial periorbital area. The wound was explored. Upon removal of the stitch, yellowish pus was drained. An intraorbital piece of wood measuring 1.5 cm×0.7 cm was extracted. The patient's hospital course was uneventful. Pus culture revealed growth of Staphylococcus epidermidis . Wood has a density similar to air and fat and can be difficult to distinguish from soft tissue both on plain x-ray films and CT. In this case, the CT scan showed a radiolucent area resembling retained air. Magnetic resonance imaging is a better method of investigation in cases of a suspected organic intraorbital foreign body. Clinicians should be aware of the possibility of retention of an intraorbital foreign body in patients presenting with periorbital trauma, especially those with even a small open wound.
Topics: Male; Humans; Young Adult; Adult; Eye Foreign Bodies; Military Personnel; Foreign Bodies; Tomography, X-Ray Computed; Eye Injuries, Penetrating; Wood; Lacrimal Apparatus; Suppuration; Orbit
PubMed: 37317002
DOI: 10.1097/SCS.0000000000009482 -
Journal of General Internal Medicine Aug 2023Cellulitis is a clinical diagnosis with several mimics and no gold standard diagnostic criteria. Misdiagnosis is common. This review aims to quantify the proportion of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Cellulitis is a clinical diagnosis with several mimics and no gold standard diagnostic criteria. Misdiagnosis is common. This review aims to quantify the proportion of cellulitis misdiagnosis in primary or unscheduled care settings based on a second clinical assessment and describe the proportion and types of alternative diagnoses.
METHODS
Electronic searches of Medline, Embase and Cochrane library (including CENTRAL) using MeSH and other subject terms identified 887 randomised and non-randomised clinical trials, and cohort studies. Included articles assessed the proportion of cellulitis misdiagnosis in primary or unscheduled care settings through a second clinical assessment up to 14 days post initial diagnosis of uncomplicated cellulitis. Studies on infants and patients with (peri-)orbital, purulent and severe or complex cellulitis were excluded. Screening and data extraction was conducted independently in pairs. Risk of bias was assessed using a modified risk of bias tool from Hoy et al. Meta-analyses were undertaken where ≥ 3 studies reported the same outcome.
RESULTS
Nine studies conducted in the USA, UK and Canada, including a total of 1600 participants, were eligible for inclusion. Six studies were conducted in the inpatient setting; three were in outpatient clinics. All nine included studies provided estimates of the proportion cellulitis misdiagnosis, with a range from 19 to 83%. The mean proportion misdiagnosed was 41% (95% CI 28 to 56% for random effects model). Heterogeneity between studies was very high both statistically (I 96%, p-value for heterogeneity < 0.001) and clinically. Of the misdiagnoses, 54% were attributed to three conditions (stasis dermatitis, eczematous dermatitis and edema/lymphedema).
DISCUSSION
The proportion of cellulitis misdiagnosis when reviewed within 14 days was substantial though highly variable, with the majority attributable to three diagnoses. This highlights the need for timely clinical reassessment and system initiatives to improve diagnostic accuracy of cellulitis and its most common mimics.
TRIAL REGISTRATION
Open Science Framework ( https://osf.io/9zt72 ).
Topics: Humans; Cellulitis; Diagnostic Errors; Canada
PubMed: 37231210
DOI: 10.1007/s11606-023-08229-w -
Indian Journal of Ophthalmology May 2023After the global COVID-19 pandemic, there has been an alarming concern with the monkeypox (mpox) outbreak, which has affected more than 110 countries worldwide.... (Review)
Review
After the global COVID-19 pandemic, there has been an alarming concern with the monkeypox (mpox) outbreak, which has affected more than 110 countries worldwide. Monkeypox virus is a doublestranded DNA virus of the genus Orthopox of the Poxviridae family, which causes this zoonotic disease. Recently, the mpox outbreak was declared by the World Health Organization (WHO) as a public health emergency of international concern (PHEIC). Monkeypox patients can present with ophthalmic manifestation and ophthalmologists have a role to play in managing this rare entity. Apart from causing systemic involvement such as skin lesions, respiratory infection and involvement of body fluids, Monkeypox related ophthalmic disease (MPXROD) causes varied ocular manifestations such as lid and adnexal involvement, periorbital and lid lesion, periorbital rash, conjunctivitis, blepharocounctivitis and keratitis. A detailed literature review shows few reports on MPXROD infections with limited overview on management strategies. The current review article is aimed to provide the ophthalmologist with an overview of the disease with a spotlight on ophthalmic features. We briefly discuss the morphology of the MPX, various modes of transmission, an infectious pathway of the virus, and the host immune response. A brief overview of the systemic manifestations and complications has also been elucidated. We especially highlight the detailed ophthalmic manifestations of mpox, their management, and prevention of vision threatening sequelae.
Topics: Humans; COVID-19; Mpox (monkeypox); Pandemics; Eye; Body Fluids
PubMed: 37203020
DOI: 10.4103/ijo.IJO_2032_22 -
International Journal of Surgery Case... Jun 2023Orbital Apex Syndrome (OAS) are characterized by multiple symptoms, such as impaired eye movement, periorbital pain, and visual disturbance. AS symptoms may be caused by...
INTRODUCTION AND IMPORTANCE
Orbital Apex Syndrome (OAS) are characterized by multiple symptoms, such as impaired eye movement, periorbital pain, and visual disturbance. AS symptoms may be caused by inflammation, infection, neoplasm, or a vascular lesion, potentially involving a variety of nerves, such as the optic, oculomotor, trochlear or abducens, or the ophthalmic branch of the trigeminal nerve. However, OAS caused by invasive aspergillosis in post-COVID patient is a very rare phenomenon.
CASE PRESENTATION
A 43-year-old male with a history of diabetes mellitus and hypertension who had recently recovered from a COVID-19 infection developed blurred vision on the left eye field, followed by impaired vision on left eye field for 2 months then retro-orbital pain for a further 3 months. The blurring of vision and headache developed soon after recovering from COVID-19 and was progressive in left eye field. He denied any symptoms of diplopia, scalp tenderness, weight loss, or jaw claudication. The patient was treated with IV methylprednisolone for 3 days with as diagnosis of optic neuritis, followed by a course of oral corticosteroid therapy (prednisolone, starting at 60 mg for 2 days and then tapered for 1 month), which produced transient relief of symptoms that recurred when prednisone was discontinued. Then repeat MRI was perform with no evidence of lesion; treated again in a line of optic neuritis and symptoms relief transiently. After reoccurrence of symptoms repeat MRI was perform which showed a heterogeneously enhancing intermediate signal intensity lesion in the left orbital apex. The lesion was encasing and compressing the left optic nerve, without abnormal signal intensity or contrast enhancement within the left optic nerve either proximal or distal to the lesion. The lesion was contiguous with focal asymmetric enhancement in the left cavernous sinus. No inflammatory changes were seen in the orbital fat.
CLINICAL DISCUSSION
OAS due to invasive fungal infection is uncommon and most often caused by Mucorales spp., or Aspergillus, particularly in those with immunocompromising conditions or uncontrolled diabetes mellitus. In OAS due to Aspergillosis urgent treatment is necessary to avoid complications such as complete vision loss and cavernous sinus thrombosis.
CONCLUSION
OASs, represent a heterogenous group of disorders that results from a number of etiologies. OAS in a background of COVID-19 pandemic can be due to invasive Aspergillus infection as in our patient without any systemic illness and lead to miss diagnosis and delay in proper treatment.
PubMed: 37196477
DOI: 10.1016/j.ijscr.2023.108306 -
Annals of Plastic Surgery May 2023Facial paralysis can affect periorbital muscles, oral competence, and facial expressions with significant facial deformities, which could occur in either children or...
BACKGROUND
Facial paralysis can affect periorbital muscles, oral competence, and facial expressions with significant facial deformities, which could occur in either children or adults with variable severity, duration, and degree of recovery.
OBJECTIVE
The present study was aimed to delineate treatment plans for facial paralysis with different clinical scenarios and to report the results of these patients.
METHODS
Patients were grouped according to different presentations as follows: (1) facial paralysis with incomplete recovery; (2) young patients of facial paralysis without recovery; (3) senile patients of facial palsy without recovery; (4) combined facial palsy with mandibular deficiency, vascularized bone reconstruction for mandible with (a) subsequent muscle transfer or (b) simultaneous sling operation or (c) simultaneous facial nerve exploration and cross nerve grafting; (5) palsy of frontal branch of facial nerve; (6) palsy of zygomatic-buccal branch of facial nerve; (7) palsy of marginal mandibular branch of facial nerve; (8) partial recovery with dyskinesia; and (9) facial paralysis with dynamic asymmetry and muscle atrophy. According to clinical scenarios, different treatment plans were provided, and clinical outcomes were evaluated and presented.
RESULTS
All patient groups achieved fair or satisfactory outcomes. Revisions using sling procedures, botulinum toxin injection, and filler or fat graft as supplement further refined the ultimate outcomes.
CONCLUSIONS
For reconstruction of facial paralysis, individualized integrated treatment plans are mandatory according to the presentation and condition of the patient. Comprehensive considerations and strategic solutions for the existing disabilities have been appreciated by the patients. The least numbers of operations with considerate correction of asymmetry were the major concerns of the patients.
Topics: Adult; Child; Humans; Facial Paralysis; Bell Palsy; Facial Nerve; Plastic Surgery Procedures; Facial Expression; Facial Muscles
PubMed: 37192417
DOI: 10.1097/SAP.0000000000003427 -
Vestnik Otorinolaringologii 2023To analyze the dynamics of symptoms in patients with COVID-19 associated sino-orbital mucormycosis.
OBJECTIVE
To analyze the dynamics of symptoms in patients with COVID-19 associated sino-orbital mucormycosis.
MATERIAL AND METHODS
We describe a series of 13 patients with COVID-19 associated sino-orbital mucormycosis aged 43 to 80 years diagnosed from August to October 2021. All of the patients had a severe disease and required noninvasive ventilation or intubation and administration of dexamethasone. 12 out of 13 patients (92.3%) suffered from diabetes mellitus. Symptoms of fungal infections of the nose and paranasal sinuses appeared in the interval from 7 to 25 days of hospital stay, most often in the second week (from 8 to 12 days). According to clinical and CT features the patients were divided into three groups, combining similar phenotypes of the disease. Group 1 - 1 patient with sinonasal mucormycosis, destruction of the alveolar ridge and the hard palate. Group 2 - 12 patients with sino-orbital mucormycosis. We noted, that in cases of bilateral sinus lesions orbital complications were unilateral in all patients, on the side of more severe lesion. Group 2 was divided into 2 subgroups: subgroup 2a included 2 patients with the superior orbital fissure syndrome: ptosis, proptosis, ophthalmoplegia, periorbital pain, pain or hypoesthesia of half face; subgroup 2b included 10 patients with the orbital apex syndrome, who, in addition to the above symptoms, had loss of vision and conjunctival chemosis. Group 3 - rhino-sino-cerebral mucormycosis. 2 patients from subgroup 2b were transferred to this group due to the intracranial spread of the process and focal neurological symptoms.
CONCLUSION
Clinical forms of mucormycosis reflect successive stages of invasive spread of fungi.
Topics: Humans; Mucormycosis; Orbital Diseases; COVID-19; Exophthalmos; Paranasal Sinuses
PubMed: 37184552
DOI: 10.17116/otorino20228802131 -
Clinical Case Reports May 2023The nasopharyngeal swab for COVID-19 is associated with low risks of severe complications, but it is important to consider the patient's medical history and anatomy of...
KEY CLINICAL MESSAGE
The nasopharyngeal swab for COVID-19 is associated with low risks of severe complications, but it is important to consider the patient's medical history and anatomy of the nasal cavity to ensure safety and accuracy of the test. Orbital complications can occur up to 85% secondary to acute sinusitis, and prompt treatments are crucial, particularly in the pediatric group. A conservative approach is effective for subperiosteal abscess if certain criteria are met, and it is not an absolute indication for immediate surgical intervention. However, timely management of orbital cellulitis is essential for better outcomes.
ABSTRACT
Pre-septal and orbital cellulitis are more commonly seen in children than in adults. The incidence of pediatric orbital cellulitis is 1.6 in 100,000. The impact of COVID-19 has led to the increasing practice of nasopharyngeal swab surveillance. We presented a case of rare pediatric orbital cellulitis complicated with subperiosteal abscess secondary to severe acute sinusitis following a nasopharyngeal swab. A 4-year-old boy was brought in by his mother with increasing painful left eye swelling and redness. Three days prior, the patient developed a fever and mild rhinitis with loss of appetite which raised concerns about COVID-19. He had a nasopharyngeal swab on that same day and tested negative. Clinically, there was marked erythematous and tender periorbital and facial oedema involving the left nasal bridge, maxilla extended to the left upper lip with a deviation of the left nasal tip contralaterally. Computed tomography confirmed left orbital cellulitis with left eye proptosis, fullness of left maxillary and ethmoidal sinuses and left subperiosteal abscess. The patient received empirical antibiotics and surgical intervention promptly and recovered well with improvements in ocular symptoms. The nasal swabbing techniques may vary among practitioners, and it is associated with extremely low risks of severe complications from 0.001% to 0.16%. Whether the swab had aggravated the underlying rhinitis or traumatized the turbinates leading to sinus drainage obstruction; a nasal swab may impose the risk of severe orbital infection in a susceptible pediatric patient. Any health practitioner conducting the nasal swab should be vigilant about this potential complication.
PubMed: 37180319
DOI: 10.1002/ccr3.7324 -
Journal of Stomatology, Oral and... May 2023In necrotizing fasciitis, aggressive surgical debridement and broad-spectrum antibiotics are the cornerstone of treatment but cannot be proposed for the eyelid and...
In necrotizing fasciitis, aggressive surgical debridement and broad-spectrum antibiotics are the cornerstone of treatment but cannot be proposed for the eyelid and periorbital area because of the risk of blindness, eyeball exposure and disfiguration. The aim of this review was to determine the most effective management of this severe infection while preserving eye function. A literature search of the PubMed, Cochrane Library, ScienceDirect and Embase databases was conducted for all articles published up to March 2022; 53 patients were included. Management was probabilistic, combining antibiotic therapy with skin (+/- orbicularis oculi muscle) debridement in 67.9 % of cases, and probabilistic antibiotic therapy alone in 16.9% of cases. Radical surgery with exenteration was performed in 11.1% of patients; 20.9% of patients had complete loss of vision, and 9.4% died of the disease. Aggressive debridement was rarely necessary possibly because of the anatomical particularities of this region.
PubMed: 37178871
DOI: 10.1016/j.jormas.2023.101498