Arch Otolaryngol
-
Comparative Study
Results of surgical salvage after failure of definitive radiation therapy for early-stage squamous cell carcinoma of the glottic larynx.
To report the outcome of surgical salvage performed for early-stage squamous cell carcinoma of the glottic larynx that recurred or progressed after definitive radiotherapy. ⋯ Careful selection of patients with early-stage glottic tumors that recur or progress after radiation allows patients to be successfully treated by partial laryngectomy with excellent survival outcome. However, despite an aggressive policy of performing partial laryngectomy when feasible, up to 50% of patients will require a total laryngectomy owing to progression of disease. These patients have poorer survival outcomes manifested by local, regional, and distant disease progression.
-
Multicenter Study Comparative Study
Prospective study of perioperative factors predicting hypocalcemia after thyroid and parathyroid surgery.
To identify whether perioperative 1,25-dihydroxyvitamin D or parathyroid hormone (PTH) levels will predict the development of hypocalcemia after thyroid and parathyroid surgery. ⋯ Preoperative 1,25-dihydroxyvitamin D levels were not predictive of postoperative calcium levels. Patients who undergo PAE or TL are at extremely low risk for requiring calcium replacement. Patients who undergo TT or SP with 8-hour postoperative PTH levels greater than or equal to 15 pg/mL (1.6 pmol/L) are at low risk for developing postoperative hypocalcemia, whereas those with PTH levels less than 15 pg/mL (1.6 pmol/L) have a high risk of developing hypocalcemia.
-
To assess the safety and efficacy of percutaneous transtracheal jet ventilation (PTJV) in the management of the difficult airway. ⋯ Percutaneous transtracheal jet ventilation is a safe and effective method of ventilation in patients with anticipated airway difficulty. It is particularly useful in patients who are not in immediate airway distress preoperatively but who may be difficult or impossible to intubate after induction of general anesthesia. Percutaneous transtracheal jet ventilation may help to avoid tracheotomy in this setting and should be routinely available as an option for airway management in patients with head and neck cancer.
-
To assess the role of selective neck dissection in patients with squamous cell carcinoma (SCC) of the oral tongue with advanced nodal disease, and to assess the role of postoperative radiotherapy in patients with SCC of the oral tongue with pathologically N1 necks. ⋯ Selective neck dissection may be sufficient for many N+ patients with SCC of the oral tongue, but some patients with extensive nodal disease may benefit from more aggressive treatment of the neck. Radiotherapy may be beneficial for all of the node-positive patients, but further studies are needed. Prospective, randomized clinical trials will be useful in further defining the role of selective neck dissection in the clinically N2 neck and radiotherapy in the N1 neck for patients with SCC of the oral tongue.