Sialolithiasis in children: report of four cases

Sialolithiasis in the Left Submandibular Gland: A Case

The most common illness affecting the salivary glands is submandibular gland sialoliths. The size of the sialolith and the patient's clinical history mainly influence how this salivary system abnormality is treated. This diagnosis is suggested by a history of salivary gland pain or swelling, particularly during mastication. Palliative therapy combined with conservative therapies, such as the milking of the ducts, can effectively treat small and accessible stones. When a stone or stones are large and inaccessible, surgical therapy should be considered if conservative approaches have not proven to be effective. A case of sialolithiasis affecting the left submandibular salivary gland is described in this article. Under local anesthesia, sialolith was removed following the opening of the duct. The wound was closed with sutures, and the patient was advised to practice tongue exercises and to maintain good oral hygiene.

Sialolithiasis: An Unusually Large Submandibular Salivary Stone

Salivary stones are termed as sialoliths, and the condition is referred to as sialolithiasis. Pain and swelling in the affected area, especially after eating, occur often. Small, easily accessible stones may be managed with conservative methods, such as milking of ducts, along with palliative care, whereas bigger, more difficult-to-reach stones need surgical removal. In this article, we describe a case of sialolithiasis affecting the right submandibular salivary gland, which was treated by removing the gland and stone surgically. When big stones and the gland are removed extra orally, the results are favorable. Submandibular gland sialoliths are the most frequent kind of salivary gland illness. The treatment of this salivary system problem depends on the patient's clinical history, the size of the sialolith, and the degree of cooperation.

Pediatric sialolithiasis: what is different from adult sialolithiasis?

OBJECTIVE

To investigate the clinical characteristics of pediatric sialolithiasis, which are distinct from those of adult sialolithiasis.

METHODS

A total of 210 patients with sialolithiasis confirmed by surgical treatment were enrolled in the study from Samsung Medical Registry (1995-2005). Twenty-nine were pediatric patients (age < or =18 years) and 181 adult patients (age >19 years). Comparison of pediatric and adult sialolithiasis was performed in terms of subject characteristics, clinical manifestations, salivary calculi characteristics, treatment modalities and outcomes.

RESULTS

Postprandial recurrent swelling was the most frequent complaint in pediatric sialolithiasis patients, as similar as in adult patients. However, duration of symptoms was shorter in pediatric patients (mean 14.1 months versus 30.7 months, P=0.003). Most calculi were less than 1cm in pediatric patients (93.1%), compared to 56.3% of the adult patients (P=0.001). The calculi were located more in the distal duct (62.0%) than in proximal duct and gland in the pediatric patients, whereas 44.7% in the adult patients (P=0.038).

CONCLUSION

Because of large proportion of relatively small and distal sialolithiasis in pediatric patients, bimanual careful palpation of the oral cavity is mandatory to diagnostic approach for children suspicious of sialolithiasis. These findings also suggest that intra-oral approach is effective treatment procedure for most of sialolithiasis in children.

An unusual case of bilateral submandibular sialolithiasis in a young female patient

Salivary calculi in the pediatric population comprise only 3% of all cases of sialolithiasis. In addition, the presentation of bilateral calculi in children is rare. The formation of stones in the salivary glands has been attributed to slow salivary flow, salivary stagnation and unknown metabolic events. There is no report in the literature of an association between dietary calcium intake and calculi formation. We describe the clinical findings and management in a patient with bilateral sialolithiasis thought to be linked to high dietary calcium intake and review the literature.

Pediatric soft tissue lesions

Soft tissue oral and perioral lesions in the pediatric population are numerous and occur in various clinical presentations. Some conditions observed in children share characteristics with adult-onset disease. Other oral lesions are limited to the pediatric population. This article focuses on the more common soft tissue manifestations in children. Rather than a comprehensive review of pediatric oral pathology, the article offers an overview of selected clinical conditions often encountered in young patients.

Expulsión espontánea de un cálculo salival submandibular

Sialolithiasis rarely occurs in children and usually affects the submandibular salivary gland. Because of its rarity, its clinical expression is frequently missed and diagnosis is delayed. We describe the case of a 9-year-old boy with submandibular sialolithiasis who presented spontaneous passage of a large salivary stone. We review the clinical findings and etiopathogenesis of sialolithiasis in children, as well as diagnostic imaging techniques and several therapeutic approaches to stone extraction.

Extracorporeal shockwave lithotripsy for salivary calculi in pediatric patients

Salivary gland lithiasis is uncommon in pediatric patients. Color Doppler ultrasonography (US) enables an accurate diagnosis of lithiasis to be made without exposure to the radiation of traditional imaging techniques. The development of minimally invasive techniques in the ENT field has made salivary lithotripsy a feasible alternative to traditional invasive surgery. The safety and efficacy of shock wave lithotripsy for salivary calculi were evaluated in pediatric patients. Seven children (5 males; age 4-15 years) with single calculi (mean diameter 4.4 mm) of the submandibular (n = 4) and parotid glands (n = 3) underwent extracorporeal electromagnetic shock wave lithotripsy (EESWL). In four cases the stone was intraductal (two submandibular and two parotideal) and in the remaining three cases it was intraparenchymal (two submandibular and one parotideal). In one case sedative anesthesia was performed. The mean number of therapeutic sessions was five. Patients were followed up clinically and with US for 6-72 months (mean 32 months). Complete disintegration of the calculi was achieved in five cases while in two cases a residual fragment < 2 mm in diameter was observed. None of the patients had recurrence of calculi in the treated gland. Mild self-limited adverse effects (pain, swelling of the gland, self-limiting bleeding from the duct, cutaneous petechiae) were observed in four cases. Our data suggest that EESWL is effective, safe and well tolerated; the minimal invasiveness of the technique suggests that EESWL should be used as the primary approach to salivary calculi in pediatric patients. The continuous US monitoring enables the efficacy of EESWL to be evaluated during both treatment and follow-up, with only slight discomfort for the pediatric patient.

Pediatric sialolithiasis

Pediatric sialolithiasis is a rare condition. This article characterizes 15 cases in children between 5 and 14 years of age. The diagnoses of this condition were made with routine radiograph and ultrasound, as well as with sialography whenever possible. Sialoendoscopy was performed as a diagnostic and treatment modality. Thirteen of the 15 affected children were boys, and 12 of 15 cases occurred in the submandibular gland. We were able to diagnose 67% by our imaging methods; the remainder were diagnosed by clinical examination.