Salvage resection after previous laryngeal surgery: total laryngectomy with en bloc resection of the overlying cervical skin.

OBJECTIVE: To evaluate the effectiveness of extended total laryngectomy for the treatment of recurrences of laryngeal cancer. DESIGN: We conducted a retrospective clinical study of patients who had undergone extended total laryngectomy and were seen over a 15-year period. The follow-up period ranged from 3 to 15 years. SETTING: Academic tertiary referral medical center. PATIENTS: We observed 15 patients who were affected by a recurrence of laryngeal cancer that extended to the overlying soft tissue. All patients were male. The mean age was 61.5 years. Thirteen patients had previously undergone partial laryngeal surgery, and 2 patients had undergone radiation therapy, without success. INTERVENTION: All patients underwent total laryngectomy extending to the soft tissue, including the overlying skin. RESULTS: Five of the 15 patients died of local recurrence, and 1 patient died of massive postoperative hemorrhaging. An actuarial survival rate of 60% was observed at 5 years. CONCLUSION: Total laryngectomy extending to the soft tissues seems to be an effective procedure for treating local recurrences of laryngeal cancer after partial laryngectomy or failure of radiation therapy.

Evolution of precancerous laryngeal lesions: a clinicopathologic study with long-term follow-up on 259 patients.

BACKGROUND: A wide spectrum of lesions ranging from dysplasia to in situ carcinoma have to be considered when dealing with laryngeal precancerous conditions. Recently the concept of laryngeal intraepithelial neoplasia (LIN) was introduced. METHODS: A series of 259 consecutive cases of laryngeal keratosis was studied from 1976 to 1994. All patients entered the study after microlaryngoscopy and biopsy. Histologic diagnoses were subdivided into keratosis without dysplasia (KWD), with mild dysplasia (LIN 1), with moderate dysplasia (LIN 2), and with severe dysplasia or carcinoma in situ (LIN 3). The follow-up period ranged from 15 months to 19 years (mean, 101 months). RESULTS: KWD had the best prognosis with the lowest recurrence rate (12.5%) after stripping of laryngeal mucous membrane. The recurrence rate after stripping was higher for LIN 1 (25%) and LIN 2 cases (68.7%). The recurrence rate after CO2 laser cordectomy was 16.6% for LIN 2 and 18.7% for LIN 3. The incidence of progression to infiltrative carcinoma was 4.19% for KWD, 7.14% for LIN 1, 21.42% for LIN 2, and 9.37% for LIN 3. CONCLUSIONS: KWD and LIN 1 can be successfully treated by stripping the mucous membrane, close follow-up, and a change in smoking habits. On the contrary, LIN 2 and LIN 3 need a more aggressive therapeutical approach.

Evolution of precancerous laryngeal lesions: A clinicopathologic study with long-term follow-up on 259 patients

BACKGROUND: A wide spectrum of lesions ranging from dysplasia to in situ carcinoma have to be considered when dealing with laryngeal precancerous conditions. Recently the concept of laryngeal intraepithelial neoplasia (LIN) was introduced. METHODS: A series of 259 consecutive cases of laryngeal keratosis was studied from 1976 to 1994. All patients entered the study after microlaryngoscopy and biopsy. Histologic diagnoses were subdivided into keratosis without dysplasia (KWD), with mild dysplasia (LIN 1), with moderate dysplasia (LIN 2), and with severe dysplasia or carcinoma in situ (LIN 3). The follow-up period ranged from 15 months to 19 years (mean, 101 months). RESULTS: KWD had the best prognosis with the lowest recurrence rate (12.5%) after stripping of laryngeal mucous membrane. The recurrence rate after stripping was higher for LIN 1 (25%) and LIN 2 cases (68.7%). The recurrence rate after CO(2) laser cordectomy was 16.6% for LIN 2 and 18.7% for LIN 3. The incidence of progression to infiltrative carcinoma was 4.19% for KWD, 7.14% for LIN 1, 21.42% for LIN 2, and 9.37% for LIN 3. CONCLUSIONS: KWD and LIN 1 can be successfully treated by stripping the mucous membrane, close follow-up, and a change in smoking habits. On the contrary, LIN 2 and LIN 3 need a more aggressive therapeutical approach. Copyright 2000 John Wiley & Sons, Inc. 23: 42-47, 2001.

Otorhinolaryngology emergency unit care: the experience of a large university hospital in Italy.

We recorded the symptoms and disposition of every patient who visited the otorhinolaryngology emergency department at our hospital in Rome, Italy, during 1996. During that time, our ENT specialists saw 21,548 patients. Only 311 of these patients (1.4%) required immediate hospitalization, while another 2,391 patients (11.1%) received treatment and were released. The other 18,846 patients (87.5%) did not have any pathology or condition that qualified as an actual emergency, and they were examined and released, often with a prescription or instructions for home care. These patients could have easily been treated by a family physician. The fact that emergency care in Italy is rendered free of charge (unlike ambulatory care, for which fees are charged) provides patients with a strong incentive to misuse the system. Such overutilization drives up the cost of health care and stretches the capacity of the medical staff. Steps need to be taken to redirect patients who misuse emergency services to seek medical care in ambulatory care centers.