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Application of S-100 absorbable hemostatic patch in endonasal endoscopic dacryocystorhinostomy: A randomized controlled trial.

Indian J Ophthalmol

February 2025

Hainan Eye Hospital and Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Haikou, Hainan Province, China.

Purpose: To investigate the effect of S-100 absorbable hemostatic patch coverage on anastomotic mucosa in endonasal endoscopic dacryocystorhinostomy (En-DCR).

Methods: Two hundred and twenty-six patients with unilateral chronic dacryocystitis (CD) were randomly divided into two groups in a randomized controlled trial: the S-100 absorbable hemostatic patch group (group A) and the control group (group B). All patients underwent En-DCR.

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Article Synopsis
  • Majocchi's granuloma is a dermatological condition where dermatophytes invade deeper skin layers, often triggered by trauma or excessive use of topical corticosteroids.
  • A 57-year-old man experienced itchy skin lesions on his right ankle after using over-the-counter steroids, leading to the diagnosis of Majocchi's granuloma evidenced by clinical and histopathological findings.
  • The patient was treated with oral terbinafine and topical luliconazole, resulting in resolution of lesions within three weeks, though he was advised to continue treatment for two months.
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Purpose: We describe a case of metastatic conjunctival squamous cell carcinoma (SCC) presenting as an infectious sclerokeratouveitis in a patient with autoimmune disease.

Observations: A 63-year-old Caucasian female presented to the cornea service with a raised perilimbal scleral infiltrate, hypopyon, and corneal perforation concerning for infectious necrotizing sclerokeratoveitis. She had an ocular history of a recurrent "pyogenic granuloma" and her medical history was notable for well-controlled systemic lupus erythematosus and rheumatoid arthritis.

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  • A study examined mesenteric lymph nodes and ileocecal valves from 105 goats (61 non-vaccinated, 44 vaccinated) with a history of paratuberculosis (PTB) to assess the presence of subclinical infections and lesions.
  • Results revealed that 39% of the goats had gross PTB-compatible lesions, with a higher prevalence in non-vaccinated goats compared to vaccinated ones.
  • The research highlighted the importance of using both histopathological assessments and laboratory techniques to accurately diagnose PTB, but calls for further research to improve sampling methods for subclinical cases in goats.
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  • Granuloma annulare is a noninfectious skin condition that appears as red or skin-colored plaques and can be difficult to diagnose due to its varied appearance, requiring correlation between clinical and histological findings.
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  • The exact cause of granuloma annulare remains unclear, with various potential triggers like trauma, infections, and immunizations; while it has different forms and mimics other skin diseases, it is generally a benign and self-limited condition.
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