Climate change and environmental sustainability in otolaryngology: A state-of-the-art review.

BACKGROUND: Climate change has been identified by the World Health Organization (WHO) as the greatest existing threat to human health. Given the direct exposure of the upper aerodigestive system to pollutants, patients in otolaryngology are at high risk for increased disease burden in the setting of climate change and worsening air quality. Given this and the environmental impact of surgical care, it is essential for surgeons to understand their role in addressing climate health through quality-driven clinical initiatives, education, advocacy, and research. METHODS: A state-of-the-art review was performed of the existing literature on the otolaryngologic health impacts of climate change and environmental sustainability efforts in surgery with specific attention to studies in otolaryngology - head and neck surgery. FINDINGS: Climate variables including heat and air pollution are associated with increased incidence of allergic rhinitis, chronic rhinosinusitis and head and neck cancer. A number of studies have shown that sustainability initiatives in otolaryngology are safe and provide direct cost benefit. CONCLUSION: Surgeons have the opportunity to lead on climate health and sustainability to address the public health burden of climate change.

A Case of Cribriform-Morular Thyroid Carcinoma Presenting Without Thyroid Nodule.

Cribriform-morular thyroid carcinoma is a rare type of thyroid cancer. It has a strong association with familial adenomatous polyposis (FAP), a hereditary genetic disorder that predisposes individuals to the development of numerous polyps in the colon and rectum. We describe the case of a young female patient who presented with an enlarging goiter, notably without detectable thyroid nodules or masses on ultrasound, who after total thyroidectomy was found to have cribriform-morular thyroid carcinoma. This diagnosis led to genetic testing and diagnosis of FAP syndrome. We demonstrate that this rare thyroid carcinoma may present with nonsuspicious findings on sonographic evaluation while being a valuable harbinger in the diagnosis of FAP syndrome.

Implementation of a Standardized Perioperative Pain Management Protocol to Reduce Opioid Prescriptions in Otolaryngologic Surgery.

OBJECTIVE: To evaluate the efficacy of implementing a standardized multimodal perioperative pain management protocol in reducing opioid prescriptions following otolaryngologic surgery. STUDY DESIGN: Retrospective cohort study. SETTING: County hospital otolaryngology practice. METHODS: A perioperative pain management protocol was implemented in adults undergoing otolaryngologic surgery. This protocol included preoperative patient education and a postoperative multimodal pain regimen stratified by pain level: mild, intermediate, and high. Opioid prescriptions were compared between patient cohorts before and after protocol implementation. Patients in the pain protocol were surveyed regarding pain levels and opioid use. RESULTS: We analyzed 210 patients (105 preprotocol and 105 postprotocol). Mean ± SD morphine milligram equivalents (MMEs) prescribed decreased from 132.5 ± 117.8 to 53.6 ± 63.9 (P < .05) following protocol implementation. Mean MMEs prescribed significantly decreased (P < .05) for each procedure pain tier: mild (107.4 to 40.5), intermediate (112.8 to 48.1), and high (240.4 to 105.0). Mean MMEs prescribed significantly decreased (P < .05) for each procedure type: endocrine (105.6 to 44.4), facial plastics (225.0 to 50.0), general (160.9 to 105.7), head and neck oncology (138.6 to 77.1), laryngology (53.8 to 12.5), otology (77.5 to 42.9), rhinology (142.2 to 44.4), and trauma (288.0 to 24.5). Protocol patients reported a mean 1-week postoperative pain score of 3.4, used opioids for a mean 3.1 days, and used only 39% of their prescribed opioids. CONCLUSION: Preoperative counseling and standardization of a multimodal perioperative pain regimen for otolaryngology procedures can effectively lower amount of opioid prescriptions while maintaining low levels of postoperative pain.

Occult central venous stenosis leading to airway obstruction after subtotal parathyroidectomy.

Subtotal parathyroidectomy may be indicated in patients with chronic renal failure and tertiary hyperparathyroidism, a population at increased risk for central venous stenosis (CVS) due to repeated vascular access. Here we report a case of complete upper airway obstruction precipitated by subtotal parathyroidectomy with ligation of anterior jugular vein collaterals in a patient with occult CVS. This case demonstrates a previously unreported risk of anterior neck surgery in patients with chronic renal failure. We present a review of the literature and discuss elements of the history and physical examination suggestive of occult CVS, with additional workup proposed for appropriate cases. Recommendations are discussed for perioperative and postoperative care in patients at increased risk for CVS.

Primary hyperparathyroidism in pregnancy: a case series and review.

OBJECTIVES/HYPOTHESIS: To review the clinical significance of primary hyperparathyroidism during pregnancy including the maternal, fetal, and neonatal sequelae. Additionally, to discuss treatment options and describe three cases where surgical parathyroidectomy was successful for treatment of hyperparathyroidism refractory to medical management during pregnancy. STUDY DESIGN: Retrospective. METHODS: We reviewed three cases of hyperparathyroidism during pregnancy and reviewed the literature. RESULTS: Three women underwent surgical parathyroidectomy during their second and third trimester of pregnancy without any maternal, fetal, or neonatal complications. CONCLUSIONS: Hyperparathyroidism during pregnancy may be safely treated with surgical parathyroidectomy if refractory to medical management with low operative risk when performed during the second trimester. This surgical option should be considered in light of the known maternal, fetal, and neonatal risks because of the hypercalcemic state in pregnancy.

Perioperative steroids in tonsillectomy using electrocautery and sharp dissection techniques.

OBJECTIVE: To determine the effect of preoperative dexamethasone sodium phosphate administration on posttonsillectomy morbidity for electrocautery ("hot") and sharp ("cold") dissection techniques. DESIGN: Prospective, randomized, double-blind study. SETTING: University pediatric hospital and county teaching hospital. Subjects A total of 219 children, aged 9 months to 12 years, undergoing tonsillectomy. Intervention Participants who underwent tonsillectomy were randomly assigned to receive either intravenous dexamethasone sodium phosphate (1 mg/kg) or placebo. OUTCOME MEASURES: Pain scores, oral intake, and emesis on postoperative day (POD) 1. RESULTS: A total of 106 subjects (62 undergoing hot and 44 cold tonsillectomies) received preoperative steroids, and 113 (56 hot and 57 cold tonsillectomies) received placebo. On POD 1, pain scores reported by patients (P =.02), parents (P =.002), and physicians (P<.001) were significantly lower in subjects receiving steroids than in those receiving placebo. Emesis was reduced from a mean of 2.1 (placebo group) to 1.2 episodes (steroid group) (P =.02). Oral intake improved from 24.5% of normal diet (placebo) to 31.7% (steroid group) (P =.004). When all 4 groups were compared (cold placebo, cold steroid, hot placebo, and hot steroid), pain scores reported by physicians and parents were significantly lower in the cold steroid group than in the other groups. CONCLUSIONS: Perioperative dexamethasone use reduces posttonsillectomy morbidity in pediatric patients in the early postoperative period after hot or cold tonsillectomy. The combination of steroid and cold dissection technique provided the greatest advantage in reducing posttonsillectomy subjective pain levels.

Ankyloglossia: does it matter?

Ankyloglossia is an uncommon oral anomaly that can cause difficulty with breast-feeding, speech articulation, and mechanical tasks such as licking the lips and kissing. For many years the subject of ankyloglossia has been controversial, with practitioners of many specialties having widely different views regarding its significance. In many children, ankyloglossia is asymptomatic; the condition may resolve spontaneously, or affected children may learn to compensate adequately for their decreased lingual mobility. Some children, however, benefit from surgical intervention (frenotomy or frenuloplasty) for their tongue-tie. Parents should be educated about the possible long-term effects of tongue-tie while their child is young (< 1 year of age), so that they may make an informed choice regarding possible therapy.

Ankyloglossia: the adolescent and adult perspective.

OBJECTIVES: We sought to characterize examination findings and functional limitations due to ankyloglossia in adolescents and adults and to evaluate frenuloplasty in this group. Study design A prospective study was conducted of 15 individuals with ankyloglossia aged 14 to 68 years. Baseline symptoms were recorded by questionnaire, and tongue mobility measures were compared with that of 20 control subjects. Six subjects were reassessed postfrenuloplasty. RESULTS: Thirteen of 14 patients with uncorrected ankyloglossia (93%) noted symptoms including speech problems (50%) and mechanical limitations (57%), such as difficulty licking the lips. Mean tongue protrusion and elevation at baseline measured 15.5 +/- 6.0 mm and 13.6 +/- 8.0 mm, respectively, for patients and 32.0 +/- 3.9 mm and 30.3 +/- 4.9 mm for control subjects (P < 0.001). Postfrenuloplasty, tongue function improved both subjectively and objectively in 6 of 6 patients, with a mean gain of 9.2 mm for protrusion (P < 0.05) and 13.0 mm for elevation (P < 0.001). CONCLUSION: Symptoms related to ankyloglossia are prevalent in this age group and respond favorably to frenuloplasty.

The effect of ankyloglossia on speech in children.

OBJECTIVE: We wanted to determine whether ankyloglossia is associated with articulation problems and the effect of frenuloplasty on speech and tongue mobility. STUDY DESIGN: We conducted a prospective study of 30 children aged 1 to 12 years with ankyloglossia undergoing frenuloplasty. Outcomes were assessed by measurements of tongue mobility, speech evaluation, and parent questionnaires. RESULTS: Mean tongue protrusion improved from 14.2 mm preoperatively to 25.8 mm postoperatively (P < 0.01). Similarly, mean tongue elevation improved from 5.2 to 22 mm (P < 0.01). Preoperative speech pathology evaluation documented articulation problems thought due to ankyloglossia in 15 of 21 children. Postoperative evaluation in 15 of these children showed improvement in articulation in 9, no change in 4 who had normal speech preoperatively, and an ongoing articulation disorder in 2. Parent perception of speech intelligibility on a scale of 1 to 5 improved from 3.4 to 4.2 (P < 0.01). CONCLUSION: Tongue mobility and speech improve significantly after frenuloplasty in children with ankyloglossia who have articulation problems.