Comparison between Sialendoscopy and Conventional Methods in the Treatment of Sialolithiasis

Long-term rare giant sialolithiasis for 30 years: A case report and review of literature

BACKGROUND

Sialolithiasis is one of the most common salivary gland disorders, most commonly affecting the submandibular gland. Submandibular sialolithiasis can be treated using non-invasive conservative measures and invasive treatments. Treatment selection was based on the ductal system anatomy and the size and location of the stones. This study aimed to review the updates on sialolithiasis treatment and compare the different management strategies of the variables.

CASE SUMMARY

This report presents a case of a long-term, rare, and giant sialolithiasis within the submandibular gland parenchyma for 30 years in an older adult. Our patient presented with painless right submandibular swelling. Computed tomography revealed a calcified mass measuring 35 mm × 20 mm within the right submandibular gland. In this case, the infection and fibrosis of the affected gland and size of the stone did not provide us with other alternatives except for the excision of the involved gland. Thus, right submandibular sialoadenectomy was performed via the transcervical approach. After the surgery, the patient recovered without any complaints, side effects, or complications.

CONCLUSION

Tailored management is important for preserving gland function, maintaining low risk, and reducing patient discomfort.

Long-term rare giant sialolithiasis for 30 years: A case report and review of literature

BACKGROUND

Sialolithiasis is one of the most common salivary gland disorders, most commonly affecting the submandibular gland. Submandibular sialolithiasis can be treated using non-invasive conservative measures and invasive treatments. Treatment selection was based on the ductal system anatomy and the size and location of the stones. This study aimed to review the updates on sialolithiasis treatment and compare the different management strategies of the variables.

CASE SUMMARY

This report presents a case of a long-term, rare, and giant sialolithiasis within the submandibular gland parenchyma for 30 years in an older adult. Our patient presented with painless right submandibular swelling. Computed tomography revealed a calcified mass measuring 35 mm × 20 mm within the right submandibular gland. In this case, the infection and fibrosis of the affected gland and size of the stone did not provide us with other alternatives except for the excision of the involved gland. Thus, right submandibular sialoadenectomy was performed via the transcervical approach. After the surgery, the patient recovered without any complaints, side effects, or complications.

CONCLUSION

Tailored management is important for preserving gland function, maintaining low risk, and reducing patient discomfort.

A Prospective Study of Recovery of Salivary Gland Function After Calculus Removal by Sialendoscopy

Sialendoscopy is gaining popularity in treating obstructive sialolithiasis as a gland preserving procedure. The study aimed to determine if the salivary glands recovered apart from symptomatic improvement after interventional sialendoscopy for calculus removal. A prospective comparative study was conducted in a tertiary care center on 24 patients diagnosed with sialolithiasis. The eligibility criterion was patients who underwent calculus removal through interventional sialendoscopy. All patients underwent objective and subjective methods of assessments of function of the salivary glands with the help of salivary Technetium (Tc) 99 Scintigraphy, measurement of salivary flow rate, Chronic obstructive sialadenitis symptoms (COSS), and xerostomia index (XI) questionnaires. Assessments were done before the procedure and repeated after 3 months. Categorical variables were expressed using frequency and percentage. Numerical variables were represented using mean and standard deviation. To test the statistical significance of the difference in the mean of the four parameters Wilcoxen sign ranked test was used. According to our study improvement in functionality was noted in all of the subjective and objective parameters assessed namely Tc scintigraphy, salivary flow rate, COSS questionnaire, and XI questionnaire, with a statistically significant p value (< 0.001). Functionality of salivary gland showed improvement within 3 months of calculus removal through sialendoscopy. There was a marked improvement in the symptoms after sialendoscopy. This study demonstrates that removal of obstructing calculus results in rapid recovery of glandular function thereby emphasizing the need for salivary gland preservation. Level of evidence: Level III.

Contemporary Review of Submandibular Gland Sialolithiasis and Surgical Management Options

One of the most common disorders of the salivary glands is obstructive sialolithiasis. Salivary gland obstruction is important to address, as it can significantly impact patient quality of life and can progress to extensive cellulitis and abscess formation if left untreated. For small and accessible stones, conservative therapies often produce satisfactory outcomes. Operative management should be considered when stones are inaccessible or larger in size, and options include sialendoscopy, laser lithotripsy, extracorporeal shockwave lithotripsy, transoral surgery, and submandibular gland adenectomy. Robotic approaches are also becoming increasingly used for submandibular stone management. The purpose of this review is to summarize the modern-day management of submandibular gland obstructive sialolithiasis with an emphasis on operative treatment modalities. A total of 77 articles were reviewed from PubMed and Embase databases, specifically looking at the pathophysiology, clinical presentation, diagnosis, and management of submandibular sialolithiasis.

Translational Applications of Extracorporeal Shock Waves in Dental Medicine: A Literature Review

Extracorporeal shock wave therapy (ESWT) has been studied and applied extensively in medical practice for various applications including musculoskeletal, dermal, vascular, and cardiac indications. These indications have emerged from primary ESWT use in treating urolithiasis and cholelithiasis. Likewise, dental medicine has had its share of utilizing ESWT in various investigations. This review aimed to provide an up-to-date summary of ESWT use in preclinical and clinical dental medicine. There is growing interest in ESWT use stemming from its non-invasiveness, low cost, and safe qualities in addition to its proven regenerative biostimulating aspects. Targeted tissue and parameters of ESWT delivery continue to be an integral part of successful ESWT treatment to attain the clinical value of the anticipated dose’s effect.

Recurrent Submandibular Sialolithiasis in a Child

Sialolithiasis is a commonly encountered disease of the salivary glands, reported to represent up to 30% of all salivary gland diseases. However, the condition is rarely encountered in the pediatric population. The formation of a salivary stone is believed to be secondary to the deposition of calcium salts around a nidus. The formation of a nidus is commonly associated with desquamated epithelial or sloughing from a recent bacterial infection. Patients with submandibular sialolithiasis usually present with acute swelling over the neck associated with pain, fever, and purulent intraoral discharge. Neglected and poorly treated acute infection may progress to life-threatening abscess formation. Here we are describing our encounter with a 10-year-old boy with recurrent submandibular sialolithiasis. He was initially treated with conservative measures and antibiotics regimen. Failure of medical treatment and recurring symptoms led to submandibular gland excision followed by a full recovery.