Lemierre syndrome in an immunocompromised patient

Lemierre syndrome or septic thrombophlebitis of the internal jugular vein is a potentially life-threatening complication. This condition may result from oropharyngeal infection, central venous catheterization, and intravenous drug abuse. Immunocompromised patients and individuals with systemic disease are at higher risk of developing the syndrome. We present here a case of septic jugular vein thrombosis in an adolescent with systemic lupus erythematosus. The etiological factors, pathogenesis, and diagnostic and therapeutic measures are discussed.     

Infliximab Treatment of Psoriasis in Supervised Infusion Centers: Case Management Experience

Introduction

Onychomycosis is a very common fungal infection of the nail apparatus; however, it is very hard to treat, even when the causative agent is identified, and usually requires prolonged systemic antifungal therapy. Until the 1990s, oral treatment options included only griseofulvin and ketoconazole, and the cure rate was very low. New generations of antimycotics, such as fluconazole, itraconazole and terbinafine have improved treatment success.

Methods

Literature was identified by performing a PubMed Ovid MEDLINE, Ovid EMBASE, EBSCO CINAHL, and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) search. Prospective and randomized clinical trials were chosen to be included in this review. Forty-six trials were included.

Results

Fluconazole, itraconazole and terbinafine are effective in the treatment of onychomycosis and have a good safety profile. When a dermatophyte is the pathogen, terbinafine produces the best results. For Candida and nondermatophyte infections, the azoles, mainly itraconazole, are the recommended therapy.

Conclusion

In the majority of the studies, terbinafine treatment showed a higher cure ratio than the other drugs for dermatophyte onychomycosis.     

A general review of the otolaryngologic manifestations of Down Syndrome

Objective

Down Syndrome (DS) is the most common chromosome abnormality in liveborn children. Otolaryngologists frequently encounter these patients in their practice; in one survey, 50% of DS patients had been seen by Otolaryngology at least once. As such, it is essential that the practicing Otolaryngologist is aware of the otologic, rhinologic, and laryngologic manifestations of this complex disease and comfortable in the management and treatment of these unique patients. Our goal was to provide this information in a concise and definitive document.

Methods

A comprehensive literature review using PubMed was completed. The terms “Otolaryngology”, “Head and neck”, “Ear, nose, throat”, “Down Syndrome”, and “Trisomy 21” were searched in various combinations. Applicable articles that discussed the Otolaryngologic manifestations of Down Syndrome were included.

Results

In total, fifty articles were included for review. The Down Syndrome child tends to have smaller external ear canals, have higher rates of chronic ear disease, and may present with conductive, sensorineural, or mixed hearing loss. As such, DS patients should receive behaviouralaudiological testing every 6 monthsand annually after the age of three in addition to closer follow-up by an Otolaryngologist if tympanic membranes cannot be visualized or if the external auditory canals are significantly stenosed. Management should involve close follow-up and a low threshold for PE tube placement to reduce the risks for speech and language delay. Chronic rhinitis in the Down Syndrome patient is common. Retrognathia, hypotonia, and macroglossia can all cause obstructive sleep apnea (OSA) in this population and therefore each DS patient should get an overnight polysomnograph. Subglottic stenosis, vocal cord paralysis and laryngomalacia are not infrequently seen in the Down Syndrome patient. To reduce acquired subglottic stenosis, endotracheal tubes that are at least two sizes smaller than what is appropriate for the patient's age should be used.

Conclusion

Down Syndrome is common and there are many Otolaryngologic manifestations. We recommend that this patient population visit an Otolaryngologist on a regular basis and that the practicing Otolaryngologist is comfortable with the management and treatment of the unique challenges faced with these children.     

Colonoscopic findings and management of patients with outbreak typhoid fever presenting with lower gastrointestinal bleeding

Lower gastrointestinal bleeding (LGIB) along with intestinal perforation is a well-known complication of typhoid fever. Reports of colonoscopic appearance and intervention of typhoid perforation involve only few cases. This series reports the colonoscopic findings and the role of colonoscopic hemostatic interventions in controlling the bleeding ileocolonic lesions. During the typhoid fever outbreak in Sulaymaniyah City in Iraqi Kurdistan Region, we received 52 patients with LGIB manifesting as fresh bleeding per rectum or melena. We performed total colonoscopy with ileal intubation for all cases. The findings were recorded and endoscopic hemostatic intervention with adrenaline–saline injection and argon plasma coagulation was applied to actively bleeding lesion. These patients were young, 11–30 years of age, with female preponderance. Blood culture was positive in 50 %. Colonoscopic findings were mostly located in the ileocecal region, although other areas of the colon were involved in many cases. Twenty-four percent of the cases required endoscopic hemostatic intervention by adrenaline injection with argon plasma coagulation which was effective in all patients except one who died in spite of surgical intervention in addition of endoscopic hemostasis. Dual endoscopic hemostatic intervention can be a safe and effective management option for patients with LGIB due to typhoid fever.     

"Eruptive" facial syringomas: an inflammatory skin reaction?

A 26-year-old woman exhibited multiple, 1- to 3-mm eruptive asymptomatic papules, symmetrically distributed on the face. None of her family members had similar lesions. The papules first appeared in 2006 and gradually increased in number, particularly during her first pregnancy. She stated that the development of lesions was preceded by dermatitis. Physical examination revealed many flesh-colored or slightly reddish, smooth-surfaced papules around the eyes, both cheeks, and temples (Figure 1 and Figure 2). The differential diagnosis included syringomas in an atypical location, cutaneous sarcoidosis, and periorificial dermatitis. Histopathologic examinations revealed aggregation of small tubular structures lined by two rows of epithelial cells, most of which were characterized by comma-like tails, giving them a tadpole shape. They were embedded in a fibrous connective tissue stroma in the dermis. These histopathologic findings were consistent with syringoma (Figure 3).