Lingual thyroid in children: a rare clinical entity.

OBJECTIVES/HYPOTHESIS: To study the presentation, management, and long-term outcome of children presenting with lingual thyroid. STUDY DESIGN: Institutional review board approved, retrospective study (1993-2004). METHODS: The study was conducted at a tertiary care pediatric medical center. The main outcomes measured were initial presentation, radiographic findings, endocrine evaluation, surgical outcome, pathologic features, complications, need for hormonal replacement. RESULTS: Four patients presented to the Department of Otolaryngology and Communications Enhancement, Children's Hospital Boston with lingual thyroid between 1993 and 2004. All patients were female, with an age range of 2 to 12 years (x = 6). All patients presented with a mass (1.4-3.5 cm) and most with respiratory or feeding difficulty. Magnetic resonance imaging was obtained in three patients and revealed a mass consistent with lingual thyroid. Thyroid scan confirmed the lingual thyroid as the only functioning thyroid in all four patients. None of the patients responded to hormonal replacement, and all underwent surgical excision of the mass. Surgical approach included midline glossotomy (n = 2) and CO2 laser excision (n = 2). Pathologic evaluation confirmed lingual thyroid in all four patients. No evidence of malignancy was seen in any patient. All four patients require lifelong hormonal replacement. CONCLUSIONS: Lingual thyroid is a rare condition, with an incidence of 1:100,000. This infrequent congenital anomaly is often asymptomatic until a pathologic stress such as systemic disease or physiologic stress such as puberty causes enlargement of the ectopic tissue, leading to dysphagia, dysphonia, and dyspnea. The work-up should include routine blood work including thyroid function tests thyrotropin, thyroxine, and thyroid hormone binding ratio; iodine thyroid scintigraphy; and computerized tomography or magnetic resonance imaging. The majority of patients require surgical excision of the symptomatic mass and, in case of absence of orthotopic thyroid tissue, long-term thyroid hormone replacement.

Effectiveness of postoperative follow-up telephone interviews for patients who underwent adenotonsillectomy: a retrospective study.

OBJECTIVE: To evaluate the effectiveness of follow-up telephone interviews and questionnaires after tonsillectomy and adenoidectomy. DESIGN: Cohort study and retrospective review of the outcomes of patients whose follow-ups were conducted by telephone interview. Patients were contacted 2 to 4 weeks after surgery; responses were recorded on a standardized postoperative questionnaire. SETTING: Tertiary pediatric hospital. PATIENTS: A total of 2554 consecutive patients who had undergone tonsillectomy, adenoidectomy, or both procedures and completed a follow-up telephone interview during the period of January 8, 2000, to September 23, 2004. MAIN OUTCOME MEASURES: Time to return to normal diet and activities, postoperative complications, pain management, postoperative visits, and caregiver's evaluation of the follow-up telephone survey. RESULTS: A total of 2554 patient outcomes were reviewed. The mean patient age was 5.9 years. Follow-up contact occurred a mean of 24.1 days after surgery. Of the surgical procedures performed, there were 1957 adenotonsillectomies, 235 adenoidectomies, and 362 tonsillectomies. At the time of follow-up, 2.7% of the patients had undergone an additional surgical procedure to treat postoperative bleeding, 96.9% had resumed eating a normal diet, and 96.2% had resumed normal activities. Bleeding from the nose or mouth was reported to have occurred at some point during the recovery period in 12.8%. On a pain scale of 1 to 10, a mean pain peak of 6.7 was reported. For most patients, pain was highest on the second day after surgery. The percentage of patients who had temporary voice change was 62.7%, and 15.4% had a follow-up clinic visit. Regarding caregivers, 99.5% reported being given instructions for postoperative care, and 98.8% reported that they felt well prepared to care for their child at home. There were no adverse events reported from surgical intervention. CONCLUSIONS: Compared with our previous experience with scheduled postsurgical clinic follow-ups, telephone interviews and standardized postoperative questionnaires pose no additional risk to patients. Considerable cost reduction and patient convenience were realized with a reduction of patient visits.