INTRODUCTION Ectopic thyroid tissue may appear in any location along the trajectory of the thyroglossal duct from the foramen cecum to the mediastinum. Rarely, there is incomplete descent of the gland where the final resting point may be high resulting in sublingual ectopic thyroid tissue. Ectopic thyroid tissue carries a low risk of malignancy. Most recently reported neoplasms in ectopic thyro...

The synthesis of clinical trials of sublingual immunotherapy for grass pollen allergy by Di Bona et al1 in this issue indicates an unimpressive small effect, and the efficacy is even smaller in the United States compared with European populations. However, what was impressive is the 70.0% (1817 of 2597 patients) proportion experiencing adverse effects (mostly mouth itching or burning and gastro...

Lorazepam a benzodiazepine drug is used as an antianxiety, sedative, hypnotic, and anticonvulsant drug. Bypassing the enterohepatic recirculation and first-pass metabolism of lorazepam by sublingual delivery of this drug may accelerate the onset of its action. The objective of this study was the formulation, optimization and in vitro characterization of mucoadhesive sublingual tablets of loraze...

BACKGROUND The safety and good tolerability of sublingual immunotherapy (SLIT) has already been proved in allergic patients, but only one study has investigated the occurrence of immediate adverse reactions in allergic patients after a 2-hour ultra-rush regimen of SLIT performed with a chemically modified extract (sublingual monomeric allergoid, Lais, Lofarma S.p.A., Milan). The objective of th...

Among tumors of the major salivary glands, tumors in the sublingual gland are rare. Although mucoepidermoid carcinoma (MEC) represents a histological type of salivary gland tumor, it is occasionally difficult to diagnose due to its histological variation. The present study reports a case of MEC harboring a mastermind-like transcriptional coactivator 2 (MAML2) gene translocation in the sublingua...

Large volumes of saliva are generated by transepithelial Cl(-) movement during parasympathetic muscarinic receptor stimulation. To gain further insight into a major Cl(-) uptake mechanism involved in this process, we have characterized the anion exchanger (AE) activity in mouse serous parotid and mucous sublingual salivary gland acinar cells. The AE activity in acinar cells was Na(+) independen...

BACKGROUND Early studies suggested that salivary gland dysfunction was a normal sequela of aging. Recent research on healthy, different-aged adults has led to a revision of these former conclusions. Parotid gland function appears to be age-stable, yet there is no consensus on submandibular/sublingual output. To date, there have only been two longitudinal studies utilizing healthy individuals ex...

OBJECTIVES To determine the efficacy of 400 mcg sublingual misoprost as an adjunct to suction evacuation in first trimester pregnancy termination. METHOD(S) During the study period of January2006-June 2007, two hundred twenty-one pregnant women wanting first trimester pregnancy termination were randomised into two groups. In the study group of one hundred twenty-one women, sublingual misopros...

BACKGROUND A combination of mifepristone and misoprostol provides an effective method of medical abortion for early pregnancy. A new route of administration of misoprostol, the sublingual route, was investigated in this study. METHODS One hundred women who requested legal termination of pregnancy up to 63 days were given 200 mg of oral mifepristone followed 48 h later by 800 microg (4 x 200 m...

BACKGROUND/OBJECTIVES Sublingual immunotherapy was first described in 1986. Since then, its use has been increased as an alternative to subcutaneously administered immunotherapy in the treatment of allergic rhinitis. The most common side effects are of oropharyngeal and gastrointestinal in nature, for example, itching, swelling, irritation, ulceration of the oropharynx and nausea, abdominal pai...