Lingual tonsillectomy for refractory paroxysmal cough

Historically, the lingual tonsils are the most neglected members of Waldeyer's ring. They are often overlooked even in a thorough head and neck exam because of their anatomic location and the ambiguous constellation of symptoms which they produce when they are diseased or enlarged. The lingual tonsils have been reported to be associated with a variety of upper aerodigestive tract symptoms including odynophagia, dysphagia, otalgia, globus, halitosis, chronic cough, and dyspnea. Many patients with lingual tonsillar pathology may undergo extensive work-up for some of these non-specific upper airway complaints by their primary physician before referral to an otolaryngologist. Consequently, the diagnosis of lingual tonsillar disease requires a high index of suspicion and a thorough physical exam including evaluation of the tongue base and hypophaynx with indirect mirror or fiberoptic exam. In order to draw attention to this frequently unrecognized entity, we present a case report of a child with chronic cough resulting from lingual tonsillar hypertrophy.     

Abscess of the lingual tonsil.

Abscess of the lingual tonsil is an unusual entity that may cause diagnostic difficulty. The pathophysiologic mechanism of formation was correlated with normal posterior tongue histology in a case of lingual tonsillar abscess.     

The lingual tonsil. A neglected symptomatic structure?

Surgical treatment of the lingual tonsil is seldom performed because problems attributable to chronic lingual tonsillar hypertrophy are infrequently diagnosed. We have reviewed a series of 25 patients with symptoms from enlarged lingual tonsils. The variety of presentation of lingual tonsillar lesions and the methods of surgical treatment are discussed.     

低温等离子治疗舌扁桃体肥大所致的咽异感症

目的：探讨鼻内镜辅助下等离子射频消融术治疗舌扁桃体肥大所致的咽异感症的临床疗效。方法：应用30。鼻内镜下低温等离子射频消融术治疗307例舌扁桃体肥大患者,观察术区创面生长情况、术后疼痛、术中术后出血情况及术后疗效。结果：咽部异物感主观症状VAS评分从术前的（9．3±0．6）分降至术后的（3．7±2．4）分,差异有统计学意义（P〈0．05）。本组患者治愈率为84．4％,显效率为6．8％,有效率为4．6％,总有效率为95．8％。术后30~45d自膜脱落,无明显疼痛。术中平均出血量为（5．2±2．4）m1;术后11例（3．6％）患者继发出血;随访6～36个月无复发。结论：鼻内镜辅助下等离子射频消融术治疗舌扁桃体肥大所致的咽异感症是一种寄仝右杆的治疗青法．值得临床r椎广     

Application of lingual tonsillectomy to sleep apnea syndrome involving lingual tonsils

In sleep apnea syndrome, surgical treatment is applied in obstructive-type cases and some mixed-type cases. If the obstructive part is in the root of the tongue, forward transfer of the tongue, lingual tonsillectomy and laser midline glossectomy are applied. In this study, we demonstrate the surgical technique of lingual tonsillectomy using an ultrasonic coagulating dissector (SonoSurg) with a blade tip shape developed in our department. We conclude that lingual tonsillectomy using SonoSurg, which we have frequently used, should be the first choice of treatment for snoring and sleep apnea caused by hypertrophy of the lingual tonsils from the viewpoints of effectiveness, prevention of hemorrhage, safety and handling.     

Transoral robotic lingual tonsillectomy in adults: preliminary results

Conclusion: Hypertrophy of lingual tonsils can be safely and effectively managed by transoral robotic surgery via a minimally invasive approach. The operating costs can be relatively high although the advantages to patients seem to justify the procedure. Transoral robotic surgery can represent the definitive treatment in hypertrophy of the lingual tonsils. Objective: The purpose of this work was to assess the feasibility, safety, and outcomes of transoral robotic surgery for lingual tonsillar hypertrophy in adults with obstructive sleep apnea. Methods: Retrospective medical records of six patients who underwent tongue base resection using the da Vinci Surgical Robotic System from September, 2012 through December, 2013 in a tertiary care hospital were evaluated. Demographic data, preoperative and postoperative polysomnography and Epworth Sleepiness Scale (ESS) scores, robot docking time, operative and postoperative aspects including surgical time, amount of bleeding, and early and late complications were collected and analyzed. Results: All patients successfully underwent lingual tonsillectomy using the da Vinci Surgical system. Transnasal endotracheal entubation was performed in all patients and they were all extubated before leaving the operation room. No tracheotomies were performed perioperatively for airway management. The patients were discharged on the fifth postoperative day. Operative time, estimated blood loss, and postoperative complication profiles were within the expected and acceptable limits for lingual tonsillectomy. There was a statistically significant decrease in apnea hypopnea index (AHI) (mean AHI from 27.5 to 6.3) and ESS scores (from 14.1 to 7.1).     

Pseudoaneurysm of the lingual artery after tonsillectomy. A rare complication]

BACKGROUND: Tonsillectomy is one of the most common surgical procedures in otorhinolaryngology; however, life-threatening complications can occur in rare cases. PATIENTS: We report about a seven-year-old girl who developed a pseudoaneurysm of the lingual artery following elective routine tonsillectomy. RESULTS AND CONCLUSION: Initial ENT examination will reveal a painful cervical mass or unilateral palatal swelling that can easily be misinterpreted as a peritonsillar (or parapharyngeal) abscess. Computed tomography and angiography are indicated to confirm the diagnosis. Bleeding from a pseudoaneurysm of any branch of the external carotid artery represents a serious and life-threatening complication. Surgery is the treatment of choice.     

The safety and efficacy of pediatric lingual tonsillectomy

ObjectiveLingual tonsillar hypertrophy is recognized as a cause of persistent obstructive sleep apnea (OSA) after adenotonsillectomy in children. However, little has been reported regarding the complications, postoperative course and effectiveness of lingual tonsillectomy (LT). Our objective was to review the safety and effectiveness of LT in children.MethodsRetrospective review of children undergoing LT from January 2009 to December 2015 at a tertiary children's hospital. Complications, postoperative course and polysomnographic (PSG) outcomes were recorded for all patients.ResultsWe identified 92 children (mean age = 8.6 years, 50% female) who underwent LT; 43.5% had a syndromic diagnosis. The most common complications were emergency department presentation for bleeding (4.4%) and poor oral intake (3.3%). The readmission rate was 4.4% including 2 children (2.2%) who required operative control of hemorrhage. No children required unplanned reintubation or ICU admission. In children with PSG data (n = 18), the median apnea-hypopnea index (AHI) decreased from 8.5 to 3.8 events/hour (p = 0.022) and the median obstructive AHI (oAHI) decreased from 8.3 to 3.1 events/hour (p = 0.021). In addition, the oxygen saturation nadir increased from 83.8% to 89.0% (p = 0.0007). After surgery the percentage of patients with oAHI<5 events/hour increased from 27.8% to 61.1% (p = 0.08).ConclusionsReadmission and bleeding rates after lingual tonsillectomy in children were similar to that seen with tonsillectomy. Polysomnographic data showed that lingual tonsillectomy resulted in a significant reduction of both AHI and oAHI with a postoperative oAHI <5 achieved in 61% of patients.