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Scientific Reports Oct 2023Molluscum contagiosum presenting as a periorbital region abscess is unusual. The virus generally causes a self-limiting localized disease in children. Presentation as an...
Molluscum contagiosum presenting as a periorbital region abscess is unusual. The virus generally causes a self-limiting localized disease in children. Presentation as an abscess has been reported mainly in immunocompromised patients. We performed a retrospective study of ten children treated for Molluscum contagiosum infection presenting as periorbital abscess. Data investigated included age, immunocompetence, systemic antibiotic treatment, clinical findings, and histopathology. All children were immunocompetent. Bacterial cultures taken in six of the ten children were positive in two. Seven patients received oral antibiotics before presentation but required IV antibiotics on admission. One patient received IV antibiotics only. All antibiotic treatment had very limited effect. Two patients had no antibiotic treatment. CT imaging in one case where orbital cellulitis was suspected showed no significant intraorbital findings with anterior involvement only. Nine out of ten children had surgery and intra-operative cryotherapy at our center with immediate improvement and recovery. One child whose parents initially refused surgical excision had initial limited clinical improvement of periorbital swelling with antibiotics. However, the lesions were excised shortly following discharge from our hospital at another medical center with a complete cure. Molluscum is a cause of periorbital abscess in immunocompetent children which should be part of the differential diagnosis in periorbital/adnexal infection. Antibiotic treatment has a limited effect, and the abscess is most likely a virally triggered reaction. Surgical excision and intra-operative cryotherapy are curative of the disease in our experience.
Topics: Humans; Child; Molluscum Contagiosum; Abscess; Retrospective Studies; Eye Diseases; Anti-Bacterial Agents
PubMed: 37872236
DOI: 10.1038/s41598-023-45320-y -
BJR Case Reports Mar 2022Mucormycosis, commonly known as the "black fungus" is recently emerging as a deadly complication in COVID patients in the Indian subcontinent. A growing number of cases...
Mucormycosis, commonly known as the "black fungus" is recently emerging as a deadly complication in COVID patients in the Indian subcontinent. A growing number of cases are being reported from all over the country, with a majority of the patients either undergoing treatment or having recovered from COVID. Here, we report three cases of multisystem mucormycosis in COVID positive patients showing, rhino-orbital, cerebral, pulmonary, and genitourinary involvement. The first is a case of a 41-year-old male patient who during his treatment developed left periorbital swelling with ecchymosis and headache. CT and CE-MRI of the paranasal sinuses and brain revealed features of pan fungal sinusitis and subsequent invasion into the left orbit. The second case is of a 52-year-old male patient who after complaining of a severe left-sided hemicranial headache was diagnosed with cavernous sinus thrombosis. The third is of a 57-year-old male patient who presented with left flank pain and dysuria. HRCT (High-resolution CT) chest revealed a thick-walled cavitary lesion, and NCCT KUB (Non-contrast CT of Kidneys, ureters, and bladder) revealed left-sided pyelonephritis. A cystoscopic and microbiological evaluation revealed fungal growth. In all three patients, a biopsy from the involved area revealed broad aseptate filamentous fungal hyphae suggestive of mucormycosis, which was confirmed on culture. These are all unusual cases and physicians should be aware of the possibility of secondary invasive fungal infections in patients with COVID-19 infection.
PubMed: 35300232
DOI: 10.1259/bjrcr.20210111 -
Journal of Feline Medicine and Surgery Apr 2022This study aimed to understand epidemiological factors associated with feline cystadenomatosis, including signalment and papillomavirus PCR status. Cystadenomatosis is...
OBJECTIVES
This study aimed to understand epidemiological factors associated with feline cystadenomatosis, including signalment and papillomavirus PCR status. Cystadenomatosis is an uncommon condition primarily involving the ceruminous and apocrine skin and ear glands.
METHODS
This was a retrospective case series. Clinical records from 2011 to 2019 from a tertiary referral hospital in Boston, MA, USA were screened for cases, and case data were re-evaluated and analyzed. The total patient pool contained 65,385 individual cats, of which 797 were referred to the dermatology service. Medical records and biopsy specimens were reviewed; the information collected included signalment, clinical signs, physical examination and diagnostic tests, comorbidities and histopathologic findings. PCR was performed on biopsy specimens to test for papillomavirus DNA.
RESULTS
The cystadenomatosis population consisted of 57 cases (7.1% of total cases referred to the dermatology service) with 105 affected ears. Twenty-seven cases (48 ears) were confirmed via histopathology; four cats (7%) exhibited clinically cystic lesions on the periocular, periorbital and perianal regions; only one cat did not have pinnal lesions. Domestic shorthair cats were most often affected. Relative risk for cystadenomatosis was 2.24 times higher in male cats. In 48 cats (84.2%), ears were bilaterally affected. Seven cats (12.3%) had malignant neoplasia, which included: inflamed adenocarcinoma (n = 5); mast cell tumor (n = 1); or squamous cell carcinoma (n = 1). PCR testing on biopsy specimens from 24 cats revealed feline papillomavirus type 2 DNA in only four cats.
CONCLUSIONS AND RELEVANCE
Cystadenomatosis was more prevalent in senior non-purebred cats, over-represented in male cats and did not appear to be associated with papillomavirus, feline infectious peritonitis, feline immunodeficiency virus/feline leukemia virus status or other identifiable illnesses. Further studies are needed to investigate the causes of cystadenomatosis.
Topics: Animals; Cat Diseases; Cats; Feline Infectious Peritonitis; Immunodeficiency Virus, Feline; Leukemia Virus, Feline; Male; Papillomaviridae; Retrospective Studies; Skin
PubMed: 34254846
DOI: 10.1177/1098612X211024498 -
Revista Da Sociedade Brasileira de... 2021
Topics: Carcinoma, Basosquamous; Humans; Leishmaniasis, Cutaneous
PubMed: 33681937
DOI: 10.1590/0037-8682-0758-2020 -
Ocular Immunology and Inflammation Feb 2023Periorbital necrotizing fasciitis (PNF) is a rare complication of bacterial infection, associated with irreversible inflammatory destruction of soft tissues like...
BACKGROUND
Periorbital necrotizing fasciitis (PNF) is a rare complication of bacterial infection, associated with irreversible inflammatory destruction of soft tissues like subcutaneous tissue and superficial fascia. PNF can cause visual loss, septic shock and death within hours to days. Since the infection progresses rapidly from a local disease to septic shock, prompt identification and decisive interventions are mandatory.
AIM
Considering pathophysiology, differential diagnosis, and treatment options, we report a case of PNF and its outcome.
METHODS
A 69 years old male with febrile periorbital swelling had been diagnosed with bilateral PNF, caused by dual infection with Streptococcus pyogenes (S. pyogenes) and Staphylococcus aureus (S. aureus) based on conjunctival swabs.
RESULTS
The superantigens produced by S. pyogenes have been identified as key to the rapid dissemination of infection and severity of systemic manifestations.
CONCLUSION
A combination of intravenous antibiotics and regular surgical debridements resulted in a beneficial outcome in our patient.
Topics: Male; Humans; Aged; Fasciitis, Necrotizing; Streptococcal Infections; Shock, Septic; Staphylococcus aureus; Streptococcus pyogenes; Anti-Bacterial Agents
PubMed: 35404751
DOI: 10.1080/09273948.2022.2032190 -
Arquivos Brasileiros de Oftalmologia Jun 2018Necrotizing fasciitis is a severe infection of the subcutaneous tissue characterized by necrosis of the superficial fascia and overlying skin and is usually associated...
Necrotizing fasciitis is a severe infection of the subcutaneous tissue characterized by necrosis of the superficial fascia and overlying skin and is usually associated with previous trauma and comorbidities. Periorbital necrotizing fasciitis is rare and commonly causes visual loss and soft tissue defects. A better prognosis relies critically on early diagnosis, prompt medical treatment, and timely surgical intervention. We describe a rare case of periorbital necrotizing fasciitis in the absence of an inciting event. A 55-year-old female patient presented with acute painful swelling and redness of the right upper eyelid that spread to both eyelids bilaterally within 24 h. We swiftly started the patient on intravenous antibiotic therapy, and we surgically debrided the necrotic tissue the following day. We performed two further procedures to improve eyelid closure and appearance. Despite the severe presentation, timely antibiotic therapy and proper surgical interventions led to a successful outcome in this case.
Topics: Debridement; Fasciitis, Necrotizing; Female; Humans; Middle Aged; Plastic Surgery Procedures; Severity of Illness Index; Tomography, X-Ray Computed
PubMed: 29924201
DOI: 10.5935/0004-2749.20180047 -
BMJ Open Dec 2019Skin and soft tissue infections of the eye can be classified based on anatomic location as either anterior to the orbital septum (ie, periorbital cellulitis) or...
INTRODUCTION
Skin and soft tissue infections of the eye can be classified based on anatomic location as either anterior to the orbital septum (ie, periorbital cellulitis) or posterior to the orbital septum (ie, orbital cellulitis). These two conditions are often considered together in hospitalised children as clinical differentiation is difficult, especially in young children. Prior studies have identified variation in management of hospitalised children with orbital cellulitis; however, they have been limited either as single centre studies or by the use of administrative data which lacks clinical details important for interpreting variation in care. We aim to describe the care and outcomes of Canadian children hospitalised with periorbital and orbital cellulitis.
METHOD AND ANALYSIS
This is a multisite retrospective cohort study including previously healthy children aged 2 months to 18 years admitted to hospital with periorbital or orbital cellulitis from 2009 to 2018. Clinical data from medical records from multiple Canadian hospitals will be collected, including community and academic centres. Demographic characteristics and study outcomes will be summarised using descriptive statistics, including diagnostic testing, antibiotic therapy, adjunctive therapy, surgical intervention and clinical outcomes. Variation will be described and evaluated using χ² test or Kruskal-Wallis test. Generalised linear mixed models will be used to identify predictors of surgical intervention and longer length of stay.
ETHICS AND DISSEMINATION
Approval of the study by the Research Ethics Board at each participating site has been obtained prior to data extraction. Study results will be disseminated by presentations at national and international meetings and by publications in high impact open access journals. By identifying important differences in management and outcomes by each hospital, the results will identify areas where care can be improved, practice standardised, unnecessary diagnostic imaging reduced, pharmacotherapy rationalised and where trials are needed.
Topics: Adolescent; Canada; Cohort Studies; Hospitalization; Humans; Infant; Multicenter Studies as Topic; Orbital Cellulitis; Research Design; Retrospective Studies; Treatment Outcome; Young Adult
PubMed: 31871262
DOI: 10.1136/bmjopen-2019-035206 -
Polymers Mar 2021Two second-generation PLLA/PGA bioresorbable osteosynthetic plate systems for oral and maxillofacial surgery are available in Japan. The two systems have different...
Two second-generation PLLA/PGA bioresorbable osteosynthetic plate systems for oral and maxillofacial surgery are available in Japan. The two systems have different PLLA-PGA component ratios (RapidSorb, 85:15; Lactosorb, 82:18) and plate and screw shapes. We conducted a retrospective study to compare our clinical evaluation and examine the incidence of postoperative complications between the two plate systems. A retrospective survey was conducted in 148 patients (midfacial fracture/trauma (68.2%) and dentofacial deformity patients (31.8%); males (54.7%); median age, 37.5 years) treated using maxillofacial osteosynthetic plate systems. The complications included plate exposure (7.4%), infection, (2.7%), and plate breakage (0.7%). Multivariate logistic regression analysis showed a significant correlation between sex (female), plate system (Lactosorb), number of plates, and pyriform aperture and periorbital sites of plate placement ( < 0.05). Additionally, the propensity score-adjusted model showed a significant correlation between Lactosorb and postoperative complications (odds ratio 1.007 (95% confidence interval, 1.001-1.055), < 0.01). However, the two plate systems showed a low incidence rate of complications, and the plate integration and survivability were similar using 2.0-mm or 1.5-mm resorbable plate regardless of the plate system. Our findings suggest that female sex and a greater number of plates are risk factors for postoperative complications, whereas pyriform aperture and periorbital plate placements reduce the risk.
PubMed: 33799342
DOI: 10.3390/polym13060889 -
Lin Chuang Er Bi Yan Hou Tou Jing Wai... Feb 2022The aim of this study is to explore the treatment strategy of children's nasal orbital complications. The clinical data of 28 children with nasal orbital complications...
The aim of this study is to explore the treatment strategy of children's nasal orbital complications. The clinical data of 28 children with nasal orbital complications admitted to Dalian Children's Hospital from February 2018 to February 2021 were analyzed and summarized. Among the 28 children, 18 were males (64.3%), 10 females (35.7%), 16 cases of orbital cellulitis, 10 cases of orbital subperiosteal abscess, 1 case of intraorbital abscess, and 1 case of cavernous sinus thrombophlebitis. Of the children with orbital cellulitis, 2 cases were treated with surgery, 4 cases with orbital subperiosteal abscess were treated with surgery, and the children with intraorbital abscess and cavernous sinus thrombophlebitis were treated with surgery. All the children were cured, and the clinical follow-up was more than half a year. No recurrence occurred. Periorbital cellulitis is the most common type of orbital complications. After conservative treatment (3-7 days), most children can get good results. Once the visual acuity is progressively decreased, the infection becomes worse, the eyeball movement disorder and other symptoms occur at this time, surgical treatment should be actively considered, and the timing of surgery is very important for the prognosis.
Topics: Abscess; Anti-Bacterial Agents; Child; Female; Humans; Male; Nose; Orbital Cellulitis; Orbital Diseases; Retrospective Studies
PubMed: 35172552
DOI: 10.13201/j.issn.2096-7993.2022.02.012 -
Brazilian Journal of Otorhinolaryngology 2022The standard management of orbital cellulitis is to administer a combination of intravenous broad-spectrum antibiotics along with treatment of associated sinusitis. (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
The standard management of orbital cellulitis is to administer a combination of intravenous broad-spectrum antibiotics along with treatment of associated sinusitis.
OBJECTIVE
The purpose of this study was to evaluate whether the addition of corticosteroids could lead to earlier resolution of inflammation and improve disease outcome.
METHODS
We independently searched five databases (PubMed, SCOPUS, Embase, the Web of Science, and the Cochrane database) for studies published as recent as December 2019. Of the included studies, we reviewed orbital cellulitis and disease morbidity through lengths of hospitalization, incidence of surgical drainage, periorbital edema, vision, levels or C-reactive protein, and serum WBC levels in order to focus on comparing steroid with antibiotics treated group and only antibiotics treated group.
RESULTS
Lengths of hospitalization after admission as diagnosed as orbital cellulitis (SMD=-4.02 [-7.93; -0.12], p-value=0.04, I=96.9%) decrease in steroid with antibiotics treated group compared to antibiotics only treated group. Incidence of surgical drainage (OR=0.78 [0.27; 2.23], p-value=0.64, I=0.0%) was lower in the steroid with antibiotics treated group compared to the antibiotics only treated group.
CONCLUSION
Use of systemic steroids as an adjunct to systemic antibiotic therapy for orbital cellulitis may decrease orbital inflammation with a low risk of exacerbating infection. Based on our analysis, we concluded that early use of steroids for a short period can help shorten hospitalization days and prevent inflammation progression.
Topics: Adrenal Cortex Hormones; Anti-Bacterial Agents; Cellulitis; Humans; Inflammation; Orbital Cellulitis; Orbital Diseases; Retrospective Studies; Steroids
PubMed: 33722520
DOI: 10.1016/j.bjorl.2021.02.003