BackgroundSjögren's syndrome is a rheumatological condition. Diagnosing Sjögren's syndrome can be challenging given the overlapping nature of clinical presentations. Currently, minor salivary gland biopsy is considered the definitive test for diagnosing Sjögren's syndrome. Various surgical techniques have been described, targeting biopsy of minor salivary glands from the lower lip. Identification of minor salivary glands is often difficult because of bleeding. One common complication of minor salivary gland biopsy is lip paraesthesia from iatrogenic sensory nerve injury.ObjectivesTo describe a minor salivary gland biopsy technique in a bloodless operative field using a chalazion ophthalmic clamp under local anaesthesia, and to report our clinical outcomes.MethodsA prospective study was performed on patients who underwent minor salivary gland biopsy using a chalazion ophthalmic clamp between July 2017 and April 2018.ResultsThe study included 23 patients. The histopathological reports positively identified minor salivary glands for all patients. In nine cases, the histological findings were positive for Sjögren's syndrome. No lip paraesthesia complications were reported post-operatively.ConclusionThis technique facilitates a superior yield, ensures adequate sampling of appropriate glands for histopathological analysis, and minimises the complications associated with traditional techniques.
Mucocele is a mucous filled benign cystic lesion. It develops due to obstruction of any natural os-tium of the paranasal sinus. Even though being benign, it has capability to erode and cause thinning the adjacent bony structures. Isolated intraorbital mucocele without paranasal sinus disease is a rare condition. We present a 39-year-old female patient with right medial canthal swelling without any nasal symptoms, and normal nasoendoscopic finding. Imaging revealed the lesion as a right ethmoidal mucocele with normal paranasal sinuses. However intraoperatively, it was an isolated intraorbital lesion, lateral to lamina papyracea with thick-yellowish mucin discharge.
Background Sublabial gland biopsy is the ‘gold standard’ in establishing the diagnosis of primary Sjögren's syndrome. Bleeding and nerve damage are complications. Our centre has adopted the use of the chalazion clamp to provide a dry surgical field to address these challenges. This study aimed to assess the accuracy of minor salivary gland harvest rate using this technique. Method A retrospective review of all minor salivary gland biopsies was carried out in a single tertiary referral centre over a five-year period. Results Forty-one biopsy patients were identified, with a mean age of 56.1 years. There was 100 per cent accuracy in harvest rate in our series. Twelve patients (29 per cent) were positive for primary Sjögren's syndrome. No patients had a complication immediately or at one month follow up. Conclusion Dry surgical field sublabial gland biopsy is a safe and highly effective technique in the diagnosis of primary Sjögren's syndrome. Initial results indicate it may provide a higher harvest rate with fewer complications than traditional non-ischaemic techniques.
Nodular fasciitis (NF) is an uncommon and benign tumour-like fibroblastic proliferation that is difficult to distinguish from sarcoma both clinically and histologically. In addition, it is a type of lesion characterised by having a potential for spontaneous regression. NF is frequently misdiagnosed due to its rapid growth, rich cellularity, and mitotic figure. Although NF is only rarely diagnosed in children, the head and neck represent the most common locations for NF among this population. The cause of NF remains unknown, however trauma is believed to be an important triggering factor. We describe an unusual case of NF in the posterior ethmoid sinus in a six-year-old boy with no history of trauma. The NF was incidentally noted on a computed tomography scan after the patient complained of a squint. The diagnosis of NF was also supported by histopathology and specific immunohistological staining. A surgical biopsy was performed, and no recurrence was observed after one year.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.