Sialendoscopy: A Four-Year Single Center Experience

Prophylactic antibiotics in sialendoscopy: a randomized clinical trial

OBJECTIVE

Antibiotics have been prescribed routinely in sialendoscopy procedures to reduce the risk of postoperative infection, despite the limited evidence supporting this practice. Being necessary to assess the need for antibiotics in Sialendoscopy, aiming to provide evidence-based guidance to clinicians regarding antibiotic administration in this procedure.

MATERIALS & METHOD

A prospective, randomized, double-blind, controlled clinical trial to evaluate the of prophylactic antibiotics in Sialendoscopy was designed.

RESULTS

A total of 80 patients were included in this study, including 57 females (71.8%) and 23 males (28.8%). In terms of prophylaxis, 36 patients (45%) received prophylactic treatment, and 44 patients (55%) did not. The occurrence of infectious events was observed in 2 patients (5.6%) with prophylaxis and 4 patients (9.1%) without prophylaxis. However, this difference was not statistically significant (p = 0.556).

CONCLUSION

In conclusion, our prospective, randomized clinical trial aimed to address the debate regarding the use of prophylactic antibiotics in sialendoscopy. Our study's findings suggest that the routine use antibiotics may not be necessary to prevent postoperative infections in sialendoscopy procedures. These results have important implications for clinical practice, potentially reducing the unnecessary use of antibiotics and addressing concerns related to antibiotic resistance and adverse drug reactions.

Non-neoplastic salivary gland diseases in children: a 10-year review at a tertiary center

OBJECTIVES

Non-neoplastic salivary gland diseases are rare in children. This paper aims to present the spectrum of encountered non-neoplastic salivary gland diseases at a tertiary center by describing the demographics, clinical characteristics, and outcomes in this patient population.

METHODS

A review of electronic medical records was performed from 2010 until 2020. Relevant data were retrieved and charted according to the type of salivary gland disease. A comparison between diseases was made for demographics, presenting symptoms, treatment, and outcomes.

RESULTS

Fifty patients with 11 different non-neoplastic salivary gland diseases were identified. Sialolithiasis was the most prevalent condition (12/50), with 83% localized in the submandibular gland. In contrast to gender, age, and symptoms, the location of pathology was significantly associated with the diagnosis (p < 0.001). In patients with sialolithiasis, a hybrid procedure (combined endoscopy and lithotomy) resulted in 100% resolution of symptoms. For (plunging) ranula, marsupialisation had a relative risk of recurrence of 9.6 compared to (partial) extirpation of the sublingual gland.

CONCLUSIONS

Children with salivary gland diseases present with overlapping symptoms, making clinical diagnosis challenging. The present study may aid physicians and specialists in diagnosing the most prevalent conditions in children. Although no gold standards exist for their treatment, hybrid procedures (sialolithiasis) and subglingual gland extirpation (ranula) showed superior results over alternatives.

Outcome of the Management of Salivary Gland Diseases by Sialendoscopy: A University Hospital's Experience

PURPOSE

Sialendoscopy is a minimally invasive procedure for the treatment of salivary gland diseases. The purpose of this study was to review a series of the patients undergoing sialendoscopy and to present our experience regarding the management and outcome of obstructive sialadenitis treated by this procedure.

METHODS

This study was a case series. We collected data on patients who underwent sialendoscopy in our institute between January 2016 and July 2019. The data included patients' demographics, involved salivary glands, diagnostic investigation, types of anesthesia, endoscopic findings, materials used, complications, adjunctive treatment, duration of follow-up, and therapeutic outcome. Descriptive statistics were used to analyze the surgical findings and outcome.

RESULTS

There were 61 patients involving 76 glands (48 submandibular and 29 parotid glands). There were 43 females and 18 males with the median age 45 years at the time of sialendoscopy. The median duration of follow-up was 6 months. The most dominant symptom was pain with swelling (59.20%). The 2 most common sialendoscopic findings were ductal stenosis and sialolithiasis. We observed a success rate in achieving a complete relief of 77.6% at the first procedure and 96.7% at the last follow-up. We did not have any cases with postoperative complication or recurrence.

CONCLUSION

Our study supports sialendoscopy as a safe and successful procedure that plays a dual role in diagnostics and in relieving symptoms of patients with obstructive sialadenitis with or without sialolithiasis. It should be advised for patients with non-neoplastic salivary duct obstruction either for diagnosis or therapeutic intervention.