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Survey of Ophthalmology 2020Mohs micrographic surgery and reconstruction is considered by many as the gold standard for treatment of cutaneous malignancies arising in the periorbital region. It has... (Review)
Review
Mohs micrographic surgery and reconstruction is considered by many as the gold standard for treatment of cutaneous malignancies arising in the periorbital region. It has a high rate of tumor clearance and a low rate of postsurgical complications. One of the most common complications is surgical site infection. Although surgical site infection occurs in less than 3% of patients, it may result in significant morbidity. Considerable research efforts have been devoted to identifying risk factors associated with the development of a postsurgical infection. We examine the impact of endogenous factors (which determine the efficacy of a patient's immune system), exogenous factors (which influence a patient's exposure to bacterial pathogens), and antimicrobial interventions on the incidence of surgical site infection and propose evidence-based recommendations.
Topics: Anti-Bacterial Agents; Antibiotic Prophylaxis; Eye Infections, Bacterial; Global Health; Humans; Incidence; Mohs Surgery; Surgical Wound Infection
PubMed: 31838049
DOI: 10.1016/j.survophthal.2019.12.001 -
JAMA Jan 2020
Topics: Administration, Intravenous; Anti-Bacterial Agents; Cellulitis; Diagnosis, Differential; Eye Infections, Bacterial; Humans; Orbital Cellulitis
PubMed: 31935029
DOI: 10.1001/jama.2019.18211 -
Primary Care Sep 2018The primary care provider will commonly see skin and soft tissue infections in the outpatient setting. Skin and soft tissue infections range from the uncomplicated... (Review)
Review
The primary care provider will commonly see skin and soft tissue infections in the outpatient setting. Skin and soft tissue infections range from the uncomplicated impetigo to the potentially lethal necrotizing fasciitis. This article reviews these infections based on their underlying etiology: bacterial, fungal, and viral causes. This article discusses the etiology, presentation, evaluation, and management of impetigo, bullous impetigo, erysipelas, cellulitis, periorbital cellulitis, orbital cellulitis, folliculitis, furuncles, carbuncles, abscess, necrotizing fasciitis, sporotrichosis, tinea corporis, tinea pedis, tinea capitis, Herpes Simplex Virus, zoster, molluscum contagiosum, and warts.
Topics: Dermatomycoses; Humans; Skin; Skin Diseases, Bacterial; Skin Diseases, Infectious
PubMed: 30115333
DOI: 10.1016/j.pop.2018.05.004 -
Current Pediatric Reviews 2024Infectious mononucleosis is common among adolescents and young adults. Although the majority of cases resolve spontaneously, life-threatening manifestations, and... (Review)
Review
BACKGROUND
Infectious mononucleosis is common among adolescents and young adults. Although the majority of cases resolve spontaneously, life-threatening manifestations, and complications have been recognised.
OBJECTIVE
The purpose of this article is to familiarize clinicians with the clinical manifestations, evaluation, diagnosis, and management of infectious mononucleosis.
METHODS
A search was conducted in October 2022 in PubMed Clinical Queries using the key terms "infectious mononucleosis" OR "Epstein-Barr virus" OR "EBV". The search strategy included all clinical trials, observational studies, and reviews published within the past 10 years. Only papers published in the English literature were included in this review. The information retrieved from the aforementioned search was used in the compilation of the present article.
RESULTS
Infectious mononucleosis, caused by Epstein-Barr virus, most commonly affects adolescents and adults aged 15 to 24 years. Epstein-Barr virus is transmitted primarily in saliva. Infectious mononucleosis is characterized by a triad of fever, tonsillar pharyngitis, and lymphadenopathy. Fatigue may be profound but tends to resolve within three months. Periorbital and/or palpebral edema, typically bilateral, occurs in one-third of patients. Splenomegaly and hepatomegaly occur in approximately 50% and 10% of cases, respectively. A skin rash, which is usually widely scattered, erythematous, and maculopapular, occurs in approximately 10 to 45% of cases. Peripheral blood leukocytosis is observed in most patients; lymphocytes make up at least 50% of the white blood cell differential count. Atypical lymphocytes constitute more than 10% of the total lymphocyte count. The classic test for infectious mononucleosis is the demonstration of heterophile antibodies. The monospot test is the most widely used method to detect the serum heterophile antibodies of infectious mononucleosis. When confirmation of the diagnosis of infectious mononucleosis is required in patients with mononucleosis-like illness and a negative mono-spot test, serologic testing for antibodies to viral capsid antigens is recommended. Infectious mononucleosis is a risk factor for chronic fatigue syndrome. Spontaneous splenic rupture occurs in 0.1 to 0.5% of patients with infectious mononucleosis and is potentially life-threatening. Treatment is mainly supportive. Reduction of activity and bed rest as tolerated are recommended. Patients should be advised to avoid contact sports or strenuous exercise for 8 weeks or while splenomegaly is still present. Most patients have an uneventful recovery.
CONCLUSION
Infectious mononucleosis is generally a benign and self-limited disease. Prompt diagnosis is essential to avoid unnecessary investigations and treatments and to minimize complications. Splenic rupture is the most feared complication. As avoiding exposure to EBV is almost impossible, the most effective way to prevent EBV infection and infectious mononucleosis is the development of an effective, safe, and affordable EBV vaccine that can confer life-long immunity.
Topics: Adolescent; Young Adult; Humans; Infectious Mononucleosis; Epstein-Barr Virus Infections; Herpesvirus 4, Human; Splenomegaly; Antibodies, Heterophile; Splenic Rupture
PubMed: 37526456
DOI: 10.2174/1573396320666230801091558 -
The British Journal of Ophthalmology Dec 2010Necrotising fasciitis involving the periorbita is a devastating infection. Potential outcomes range from severe disfigurement, loss of the eye and even to death. Early... (Review)
Review
Necrotising fasciitis involving the periorbita is a devastating infection. Potential outcomes range from severe disfigurement, loss of the eye and even to death. Early recognition is critical, although its initially non-distinctive appearance frequently delays diagnosis and treatment. Herein, the authors have performed a systematic review of previously published cases including clinical features, diagnoses and differential diagnoses, pathological characteristics and management. Periorbital necrotising fasciitis is seen mainly in adults with a female predominance (54%); about one-half (47%) of the patients were previously healthy. The infection can follow local blunt trauma (17%), penetrating injuries (22%) and face surgery (11%), but in about one-third of cases (28%) no cause was identified. Non-specific erythema and localised painful swelling of the eyelids characterise the earliest manifestation of the disease, followed by formation of blisters and necrosis of the periorbital skin and subcutaneous tissues. The causative organism in periorbital infection was mainly β-haemolytic Streptococcus alone (50%), occasionally in combination with Staphylococcus aureus (18%). The overall mortality rate was 14.42%. The main risk factor for mortality was the type of causative organism, since all reported cases of death were caused by β-haemolytic Streptococcus alone or associated with other organisms. Unlike necrotising fasciitis affecting other body sites, there was not a strong correlation with age >50 years or the presence of associated chronic illness. Management of periorbital necrotising fasciitis is then based on early distinction of symptoms and signs and aggressive multidisciplinary treatment. Thus, the delay between initial debridement and initiating parenteral broad-spectrum antibiotic therapy should be considered the most critical factor influencing morbidity and mortality.
Topics: Anti-Bacterial Agents; Debridement; Diagnosis, Differential; Early Diagnosis; Eyelid Diseases; Fasciitis, Necrotizing; Female; Humans; Male; Risk Factors; Streptococcal Infections
PubMed: 19897473
DOI: 10.1136/bjo.2009.167486 -
BMJ Case Reports Apr 2019We report the case of a 56-year-old man, previously well, who presented with a spontaneous right-sided periorbital necrotising soft tissue infection and subsequently...
We report the case of a 56-year-old man, previously well, who presented with a spontaneous right-sided periorbital necrotising soft tissue infection and subsequently found to have undiagnosed hepatitis C and liver cirrhosis. The patient presented with rapid onset right eye pain, periorbital swelling and septic shock. CT scan revealed diffuse inflammatory changes to the soft tissue anterior to the right eye. The initial treatment included intravenous antibiotics, emergency debridement of necrotic tissue and admission to intensive care. Group A streptococcus was cultured from the debrided tissue. The patient developed decompensated liver failure and life-threatening haematemesis. Liver screening detected hepatitis C positive serology, the only risk factor for which was an old tattoo. The patient was effectively managed by early involvement of multiple clinical teams. We review the literature surrounding periorbital necrotising fasciitis, discuss the evidence for hepatic disorders as a potential cause and make recommendations for managing these patients.
Topics: Administration, Intravenous; Anti-Bacterial Agents; Debridement; Diagnosis, Differential; Fasciitis, Necrotizing; Hepatitis C; Humans; Liver Cirrhosis; Male; Middle Aged; Orbital Diseases; Streptococcal Infections; Streptococcus; Tomography, X-Ray Computed; Treatment Outcome
PubMed: 31015232
DOI: 10.1136/bcr-2017-223720 -
Current Opinion in Ophthalmology Sep 2019This study is a review of recent literature in the diagnosis and management of preseptal cellulitis, orbital cellulitis and dacryocystitis, including causative... (Review)
Review
PURPOSE OF REVIEW
This study is a review of recent literature in the diagnosis and management of preseptal cellulitis, orbital cellulitis and dacryocystitis, including causative organisms, diagnosis and medical or surgical therapy and potential complications.
RECENT FINDINGS
Advances in vaccination against Haemophilus influenzae B have resulted in a shift in the most common causative organisms of preseptal and orbital cellulitis. Management of orbital cellulitis has been advanced by adjuvant corticosteroids, and subperiosteal abscess volumes of more than 1250 ml has been shown as predictive for requiring potential surgical intervention.
SUMMARY
Periorbital infections require prompt evaluation and management. Although the infectious organisms in both preseptal and orbital cellulitis include Staphylococcus/Streptococcus species, management may differ significantly on the basis of the nidus of infection, presenting signs and symptoms, and response to initial medical management.
Topics: Abscess; Anti-Bacterial Agents; Bacteria; Child; Child, Preschool; Dacryocystitis; Eye Infections, Bacterial; Female; Humans; Male; Orbital Cellulitis
PubMed: 31261188
DOI: 10.1097/ICU.0000000000000589 -
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 -
Romanian Journal of Morphology and... 2023Human dirofilariasis represents a zoonotic infectious disorder caused by parasites belonging to the Dirofilaria genus, which includes numerous species with a large...
Human dirofilariasis represents a zoonotic infectious disorder caused by parasites belonging to the Dirofilaria genus, which includes numerous species with a large variability regarding the host specificity, life cycle, and clinical manifestations. This disease appears to be a vector-borne parasitosis that is spread through insects - intermediate hosts (usually mosquitos) - and affects several carnivores as definitive hosts. Humans represent an unsuitable host for the parasite to complete its life cycle, being unable to release microfilariae in the blood as the inoculated larvae fail to reach sexual maturity. Therefore, humans are unable to transmit the infection to other humans, neither directly nor through an intermediate host. The current case report indicates a rare encounter of a Dirofilaria repens infection in a 42-year-old female patient living in an urban area (Craiova, Romania), who developed intermittent right periorbital edema after a previous trip to Greece. Over the course of one month, the right periorbital edema gradually remitted, and a firm, round lump developed in the external inferior right periorbital region. There were no similar clinical manifestations among other family members. Her medical history showed no other complaints or any serious general health problems. Also, the patient denied having any pets at home. The blood tests did not reveal any abnormalities. The exact source of infection could not be identified, but the chances for this infection to be related to the history of traveling to Greece are high, given that this region is one of the most important endemic areas in Europe.
Topics: Humans; Animals; Female; Adult; Dirofilaria; Zoonoses; Dirofilariasis; Romania; Edema
PubMed: 37518885
DOI: 10.47162/RJME.64.2.18 -
Indian Journal of Ophthalmology Jan 2014
Topics: Animals; Dirofilariasis; Eye Infections, Parasitic; Female; Helminths; Humans; Ultrasonography; Zoonoses
PubMed: 24492509
DOI: 10.4103/0301-4738.126191