Search

Objectives: This manuscript aims to present a novel and successful intervention for intractable aspiration following a supracricoid laryngectomy (SCL) that may avoid the need for total laryngectomy in patients experiencing intractable aspiration after SCL. Study design: This report describes a novel approach to treat intractable aspiration and feeding tube-dependency due to an incomplete posterior apposition of the laryngeal surface of the epiglottis to the arytenoids after a SCL in a 67-year-old man. Methods: The right and left aryepiglottic folds and the median glossoepiglottic fold were denuded using a CO2 laser. Then, an arytenoepiglottopexy was completed by placing 4-0 Vicryl between the lateral aspect of the epiglottis and arytenoids; thus, approximating these structures. Results: Two weeks after surgery, fiberoptic endoscopic evaluation of swallowing demonstrated improved closure of the larynx upon swallowing with great upgrading in the Penetration-Aspiration scale (PAS). PAS improved from a 6 to 2, corresponding to, transient penetration for moderately thick liquids and puree solids. He also demonstrated improved secretion management and airway protection. Following a 4-week course of intensive dysphagia therapy, a modified barium swallow revealed a significant improvement in airway protection, with a PAS score of 1 (no airway invasion). Conclusions: Chronic aspiration is a life-threatening condition that can severely reduce patients' quality of life. Despite the use of current therapeutic approaches, a subset of patients will remain plagued by persistent symptoms. We introduce an innovative, simple, and quick endoscopic technique that offers benefit in controlling aspiration after SCL. Level of Evidence: NA [ABSTRACT FROM AUTHOR]

Early decannulation, performed within the first ten days after supracricoid partial laryngectomy, can result in a more rapid recovery of swallowing function with a semisolid bolus in the short term, about 30 days. We selected 20 patients with squamous cell carcinoma of larynx, who underwent supracricoid laryngectomies: 10 cricohyoidopexy (CHP) and 10 cricohyoidoepiglottopexy (CHEP). Staging was pT2 (10 pts), and pT3 (10 pts). Fiberoptic endoscopic evaluation of swallowing was used to assess postoperative swallowing function after a mean of 12 and 22 days from surgery. A modified PAS score (penetration-aspiration scale) was assigned for subtotal laryngectomies. Decannulation occurred after 6.7 ± 2.1 days. Univariate analysis showed that the type of surgery (CHP or CHEP), pT, resection of one arytenoid, and decannulation time are significantly associated with the 12-day PAS score. The 22-day PAS score is significantly associated with only 3 variables: type of surgery, pT, and resection of one arytenoid. From the data presented, the factors that most delay an effective recovery of swallowing are T3 and the resection of one arytenoid. Early decannulation has been shown statistically to improve PAS score in the short term, but not in the long term. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the initial functional outcomes of laryngeal cancer patients who underwent supracricoid laryngectomy (SCL) in Siriraj Hospital. Materials and Methods: A retrospective review of patients who underwent SCL with cricohyoidoepiglottopexy or cricohyoidopexy for glottic and supraglottic squamous cell carcinoma in the Department of Otorhinolaryngology, Faculty of Medicine Siriraj Hospital between 2000 and 2020. Results: Twenty-two patients underwent SCL. Twenty patients who met the criteria were recruited for the present study. The initial functional results from the T1 and T2 glottic or transglottic cancers in terms of time to decannulation, at 11 days, and time to nasogastric tube removal, at 16 days were achieved. Conclusion: SCL is one of surgical options to treat early laryngeal cancer in cases that were not suitable for conventional conservation laryngeal surgery, translaryngeal laser microsurgery, and cases that failed radiotherapy. This surgical technique could also be an alternative choice for certain advanced laryngeal cancers to avoid total laryngectomy. [ABSTRACT FROM AUTHOR]

Laryngeal squamous cell carcinoma (LSCC) is the most common malignant neoplasms of the head and neck. Several treatment options exist for LSCC according to cancer location and stage at diagnosis; proposed treatments include surgery alone or in combination with chemotherapy and radiotherapy. In selected LSCC cases in the T2-T4 staging, supracricoid laryngectomy (SCL) is an organ-sparing surgical approach aimed at preserving the main laryngeal functions that has been proposed as an alternative to total laryngectomy. Rehabilitation for swallowing and respiratory functions plays a central role after SCL; functional outcomes after SCL may significantly vary among different centers but they are generally satisfactory when oncological radicality has been obtained and the rehabilitation protocol starts promptly. In this clinical review, we analyzed functional outcomes for swallowing and voice rehabilitation in patients after SCL, as well as the optimal SCL surgical technique, post-operative complications and comparison with total laryngectomy or radio-chemotherapy protocols. [ABSTRACT FROM AUTHOR]

Objectives: Long-term effects of supracricoid laryngectomies are nowadays under discussion. The purpose of this study was to detect the prevalence of chronic aspiration and incidence of pulmonary complications, to investigate possible influencing factors, and to analyze dysphagia-related quality of life in a cohort of patients who recovered swallowing function after undergoing supracricoid laryngectomies.Study Design: Retrospective observational study.Setting: San Raffaele Hospital, Vita-Salute University, Milan, Italy.Methods: A cohort of 39 patients who recovered swallowing function free of disease after a minimum 3-year follow-up period was retrospectively investigated between October and December 2017-clinically with the Pearson's Scale and M. D. Anderson Dysphagia Inventory and instrumentally with fiberoptic endoscopic evaluation of swallowing.Results: Chronic aspiration was demonstrated in a significant portion of patients (clinically in 33.3% and instrumentally in 35.9%). Aspiration was influenced by advanced age at surgery (P = .020). Type of surgical procedure, resection of 1 arytenoid cartilage, postoperative rehabilitation with a speech-language therapist, radiotherapy, age at consultation, and length of follow-up did not influence the prevalence of aspiration. Pulmonary complications affected 5 patients; incidence of pulmonary complications was related to aspiration and was favored by poor laryngeal sensation/cough reflex. Aspiration significantly affected quality of life.Conclusions: Chronic aspiration is frequent and affects patients' quality of life. However, incidence of pulmonary complications is low; therefore, oral feeding should not be contraindicated for aspirating patients. Preservation of laryngeal sensation and cough reflex is mandatory to prevent pulmonary complications. [ABSTRACT FROM AUTHOR]

The current trend for treatment of intermediate-early advanced laryngeal cancer is essentially oriented toward preservation of organ and laryngeal function, and with a good potential for treating the disease. This goal can be achieved by adopting open laryngeal organ preservation surgery (OLOPS), at present mainly represented by open partial horizontal laryngectomies (OPHLs). An approach using rigorous selection criteria based on both the general condition of the patient and the local and regional extent of the disease gives excellent oncological and functional results in untreated patients. Similar outcomes, albeit slightly worse, are also obtainable in radio-recurrent and laser-recurrent patients. Troublesome postoperative management and the inconsistency of functional recovery are the main limitations for extensive application of this therapeutic strategy. The future direction is represented by simplification of the indications identifying iso-prognostic sub-categories within the T-stage, wider consensus on rehabilitation protocols, hybrid approaches to the larynx, and open minimally invasive access. [ABSTRACT FROM AUTHOR]

Background: Laryngeal early glottic tumors can benefit from different treatment modalities, including transoral laser microsurgery, open partial horizontal laryngectomy (OPHL), and radiotherapy. However, the treatment of early glottic tumors with the involvement of the anterior commissure remains controversial. The studies about the role of anterior commissure involvement in oncologic outcomes in patients with early glottic cancer treated with supracricoid laryngectomy (SCL) are very few. For this reason, we conducted a retrospective study to evaluate local recurrence-free survival and specific survival in patients with and without involvement of the anterior commissure who underwent SCL with cricohyoidoepiglottopexy.Methods: This retrospective study has been carried out on patients with T1b–T2 glottic squamous cell carcinoma submitted to SCL with cricohyoidoepiglottopexy. The patients' demographic and clinical data were collected, and the histological findings of the surgical specimens were reviewed to identify patients who had involvement of the anterior commissure.Results: A total of 72 patients were included in the study; two of them were female and 70 were male. The mean age at diagnosis was 61.5±8.0 SD years. In 26 of the 72 (36.2%) patients, anterior commissure was not pathologically involved (group A), while in 46 (63.8%) patients, it was involved (group B). The 5-year local recurrence-free survival rate was 96.1% and 93.48% in groups A and B, respectively, P=0.09. The 5-year disease-specific survival rate was 92.31% and 95.65% in groups A and B, respectively, P=0.057.Conclusion: SCL with cricohyoidoepiglottopexy seems to be an adequate treatment modality, even for T1b–T2 glottic tumors with anterior commissure involvement. [ABSTRACT FROM AUTHOR]

Purpose: The objective of the current systematic review with meta-analysis was to report the pooled survival outcomes of supracricoid partial laryngectomy in the setting of radiorecurrent laryngeal cancer to investigate if and when an organ-sparing surgical treatment is adequate.Methods: The search included all original papers from 1990 to December 2017. The search terms included the following: cricohyoepiglottopexy; cricohyoidopexy; cricohyopexy; horizontal laryngectomy; and partial, subtotal, supracricoid, and supraglottic laryngectomy. Inclusion criteria were as follows: (1) data clearly distinguish results of partial laryngeal procedures; (2) clear description of tumor stage and selection criteria; (3) clear description or derivability of local control and survival rates.Results: Eleven out of 270 papers were analyzed, and a total of 251 cases were included. Two-year LC, 3-year DFS, and 5-year OS were 92, 80, and 79%, respectively. Heterogenicity evaluated with the I2 parameter was 14, 0, 0%, respectively. The larynx preservation rate was 85.2%, the decannulation rate was 92.1%, and swallowing recovery was 96.5% (PEG dependence and the aspiration pneumonia rate were 3.5 and 6.4%, respectively).Conclusions: SCPL is oncologically sound, guaranteeing a high percentage of success. The homogeneity of data should encourage the use of SCPL as salvage treatment for recurrent LSCC. [ABSTRACT FROM AUTHOR]

Supracricoid laryngectomies (SCLs) are conservative organ-sparing surgical techniques for the treatment of selected T2-T4 laryngeal carcinomas. Although these procedures allow preserving the larynx and its functions, in several countries SCLs are not adopted in oncological protocols. One of the possible reasons to account for this choice is the complexity of post-surgical in-hospital management and the variability in functional results. The aim of this review is to analyse the literature on functional results after SCLs as knowledge on functional results will help in focusing on what is needed in the future to reach more standardized post-surgical procedures and homogeneous outcomes. The analysis of the length of hospital stay, feeding-tube removal time and time to eventual tracheotomy decannulation showed a marked variability across authors and centres. Several factors may come into play, including health-system organizations in different countries. In most studies in-depth description of the criteria applied for discharge, tracheotomy tube removal and commencement of oral feeding were not reported. Moreover, the review on swallowing functional outcomes showed marked variability, as well as a lack of consensus on how to assess swallowing after SCLs. The analysis of voice functional outcomes also revealed a marked variability; surprisingly, the tools applied in the assessments were very often not adequate for substitution voice. Literature review showed that voice- and swallowing-related quality of life are often satisfactory but the variability among centres is still too large. Therefore, there is a need for clearer clinical recommendations on early post-surgical management, tracheal-cannula and feeding-tube removal criteria, voice- and swallowing-assessment protocol, rehabilitation need and timing. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Istanbul Faculty of Medicine / İstanbul Tıp Fakültesi Dergisi is the property of Istanbul Tip Fakultesi Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The goal of this study was to compare the survival rate and functional outcome of an open partial horizontal laryngectomies, Type IIa and modified Type IIa (OPHL Type IIa and OPHL mType IIa), in treatment of moderately advanced glottic carcinoma. Retrospective analysis. 80 Patients underwent OPHL Type IIa and 27, OPHL modified Type IIa (OPHL mType IIa) between the years 2001 and 2009. Clinical staging was performed according to the UICC criteria (2002). Primary endpoints of study were recurrence rate, and 3- and 5-year survival time. Secondary endpoints were laryngeal functions: respiration, swallowing and voice. There were no significant differences within local and regional recurrence rates, organ preservation rate, 3- and 5-year specific disease survival rates between OPHL Type II and OPHL modified Type IIa. Significantly lower need for temporary (OPHL mType IIa 4/27, OPHL Type IIa 30/80) and permanent tracheostomy (OPHL mType IIa 2/27, OPHL Type IIa 16/80) was found. All but one patient (OPHL Type IIa) achieved unrestricted diet. Significantly differed social eating, this ability gained 25/27 OPHL mType IIa and 54/80 OPHL Type IIa ( p < 0.05). Voice handicap index revealed a decrease in quality of life in all areas; OPHL Type IIa and OPHL mType IIa differed significantly (31 and 46 points respectively, p < 0.005). The MPT value (longest pitch) for OPHL Type IIa and OPHL mType IIa lasted 8 s and 10, respectively ( p < 0.005). There was no significant difference in oncological outcomes between the two types of OPHL succeeded in the earlier extubation, thus significantly lowering the need for temporary and permanent tracheotomy and providing better long-term swallowing. Although the voice was altered in all observed OPHL patients, modified Type IIa technique proved to be superior to the Type IIa in terms of voice quality. Thus, OPHL modified Type IIa is worth promoting, as long as indications were strictly conformed. [ABSTRACT FROM AUTHOR]

Objective: The effect of arytenoid resection was investigated in patients who had undergone supracricoid partial laryngectomy (SCPL) by comparing functional and oncologic results between patients with both arytenoids preserved with those with one arytenoid resected. Methods: Patients were divided into 2 groups: (1) both arytenoids preserved SCPL (BASCL) cases and (2) one arytenoid preserved SCPL (OASCL). The functional outcomes of the 2 groups were compared in terms of nasogastric tube removal time, decannulation time, incidence of aspiration pneumonia, and Performance Status Scale Scores for Head and Neck Cancer Patients for the late postoperative period. Additionally, the oncologic outcomes of both groups were compared using the 5-year local control rate, overall survival, disease-specific survival, and larynx preservation rate. Results: Of the 68 patients who were enrolled in the study, 20 of them were in the OASCL group and 48 in BASCL group. There was no statistically significant difference in the early and late functional outcomes, and the oncologic outcomes were also similar. Conclusion: In addition to the proven oncologic safety, arytenoid resection does not increase the functional morbidity of the SCPL. [ABSTRACT FROM AUTHOR]

Objectives/Hypothesis Perform a systematic literature search to provide an overview of today's literature regarding the different aspects that can cause dysphagia after supracricoid laryngectomy. Study Design A systematic literature review. Review Methods The inclusion criteria were laryngeal cancer, supracricoid laryngectomy, and swallowing. Thirty-one qualifying articles were included and analyzed describing swallowing after supracricoid laryngectomy. Results Included studies examined the incidence of dysphagia and discussed various factors that will or will not contribute to dysphagia after supracricoid laryngectomy, type of reconstruction, swallow training, radiation, arytenoid cartilage resection, extended procedures, and age. Conclusion A high incidence of dysphagia was reported after supracricoid laryngectomy. However, good recovery rates were observed with low incidence of severe complications. The included studies used different methods and standards to start oral intake, remove the nasogastric feeding tube, and observe swallow function. Homogenous study population and standardized guidelines on how to handle the pre- and postoperative course after supracricoid laryngectomy and how to measure swallow function could improve further research. Laryngoscope, 125:2143-2156, 2015 [ABSTRACT FROM AUTHOR]

With the growing acceptance of nonsurgical therapies for laryngeal squamous cell carcinomas (LSCCs), it has become important to delineate surgical salvage strategies for disease recurrences. Total laryngectomy is often recommended, but appropriately selected laryngeal recurrences may be treated successfully with partial laryngeal surgery: laryngeal function can be preserved with oncological efficacy. The main available studies dealing with partial laryngeal surgery in recurrent carcinoma were critically reviewed. The most appealing feature of salvage transoral laser surgery (TLS) is the opportunity to make tumor-tailored excisions without any reconstructive limitations and retaining the option to switch to open partial laryngectomy. A recent detailed review of 11 series found a pooled local control rate of 57% after a first TLS procedure. Supracricoid laryngectomy (SCL) seems to achieve good local control rates in selected cases of recurrent supraglottic-glottic carcinoma: one review considering seven series calculated that 85% of the patients treated with salvage SCL after radiotherapy experienced no local recurrence; and total laryngectomy after failure of salvage SCL afforded an overall local control rate of 65%. Neck dissection is mandatory in all cases of local LSCC recurrence with evidence of neck metastases, and routine elective neck dissection is recommended for recurrent supraglottic and transglottic cancers. [ABSTRACT FROM AUTHOR]

We present herein the proposal of the European Laryngological Society working committee on nomenclature for a systematic classification of open partial horizontal laryngectomies (OPHL). This is based on the cranio-caudal extent of laryngeal structures resected, instead of a number of different and heterogeneous variables present in existing nomenclatures, usually referring to eponyms, types of pexy, or inferior limit of resection. According to the proposed classification system, we have defined three types of OPHLs: Type I (formerly defined horizontal supraglottic laryngectomy), Type II (previously called supracricoid laryngectomy), and Type III (also named supratracheal laryngectomy). Use of suffixes 'a' and 'b' in Type II and III OPHLs reflects sparing or not of the suprahyoid epiglottis. Various extensions to one arytenoid, base of tongue, piriform sinus, and crico-arytenoid unit are indicated by abbreviations (ARY, BOT, PIR, and CAU, respectively). Our proposal is not intended to give a comprehensive algorithm of application of different OPHLs to specific clinical situations, but to serve as the basis for obtaining a common language among the head and neck surgical community. We therefore intend to present this classification system as a simple and intuitive teaching instrument, and a tool to be able to compare surgical series with each other and with non-surgical data. [ABSTRACT FROM AUTHOR]

The article presents information on supracricoid partial laryngectomies (SCPLs) which are open surgical techniques used to resect selected advanced endolaryngeal tumors without major invasion of the infraglottis involvement of the posterior commissure, or fixation of the cricoarytenoid (CA) joint. Topics discussed include surgery of the corniculate flap, organ preservation in laryngeal surgery, and impact on postoperative aspiration and voice.

Background Functional outcome and quality of life (QOL) have become relevant endpoints in the field of laryngeal oncology, leading to the emergence of organ-preserving strategies. Methods The medical records of 166 patients with advanced (stages III and IV) laryngeal squamous cell carcinoma (SCC) who were treated with a total laryngectomy, radiochemotherapy, or cricohyoidopexy (CHP) were reviewed. Results In the whole series, no statistically significant differences among the 3 treatment arms with respect to the overall survival (OS) and disease-specific survival (DSS) rates were observed. The organ-preservation rate was 45% for radiotherapy and 76.7% for CHP ( p = .0002). Among the cT4a cases, a longer survival was observed for the patients treated with total laryngectomy (3 yr-OS = 78% vs 68% for CHP and 54% for radiochemotherapy, p = .031). Conclusions In advanced laryngeal SCC, CHP shows survival rates comparable to those of radiochemotherapy and a higher larynx-preservation rate, although it may not replace radiochemotherapy because it can be recommended only in selected cases. © 2012 Wiley Periodicals, Inc. Head Neck, 2013 [ABSTRACT FROM AUTHOR]

The article evaluates the oncologic and functional outcomes of partial laryngeal surgery (PLS) for intermediate-stage laryngeal squamous cell carcinoma (LSCC). It reports that the PLS with transoral laser microsurgery (TLM) and supracricoid laryngectomy (SCL) enables functional organ preservation, allows personalization of adjuvant therapy and provides risk stratification of disease status.

Background and objective: Supracricoid partial laryngectomy (SCL) was introduced as an organ preservation procedure for treating selected early laryngeal cancer. However, the recovery of the voice after SCL may result in different degrees of dysphonia. To improve the functional recovery and quality of the voice, we realized a modified supracricoid laryngectomy (MSCL) using sternohyoid muscles for neoglottic reconstruction in selected patients affected by T1b-T2 laryngeal cancer. In this study, we evaluate the quality of life (QoL) in patients treated by SCL and MSCL. Methods: The quality of life (QoL) evaluation was undertaken using the Italian version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire. Results: The overall QoL, assessed with European Organization for Research and Treatment of Cancer Quality of Life Questionnaire C30, was better in patients treated with MSCL than in those treated with SCL. The better QoL correlates with the highest response scores to the questions on the relative global functioning scales in patients treated with MSCL. Conclusion: The new surgical technique has improved the QoL of patients with early laryngeal cancer, with improved communication ability achieved. Reconstruction of neocords in MSCL improves speech function in comparison to SCL, and patients experience less discomfort and achieve an almost normal communication performance. [ABSTRACT FROM AUTHOR]

Background: Supracricoid laryngectomy is an organ preservation surgical technique for early-stage glottic tumors. Modified supracricoid laryngectomy using sternohyoid muscles for neoglottis reconstruction is a new surgical technique. This report evaluates oncological and functional outcomes of this new technique and its feasibility in elderly patients. Methods: Clinical records from 21 consecutive patients affected by glottic cancer and treated by modified SCL between 2004 and 2009 were retrospectively reviewed. Postoperative parameters and quality of voice after modified SCL were retrospectively reviewed. Actuarial overall survival, disease-specific survival rates, and recurrence-free survival rates were assessed. The functional and oncological outcomes of patients over 65 years were compared with those of patients younger than 65 years of age. Results: There were no postoperative complications and all of the patients had complete swallowing rehabilitation. Twenty of the 21 patients had decannulation. Two patients received total laryngectomy for locoregional relapse. Overall survival and disease-specific survival rates were 100%. Recurrence-free survival rates were 90.1% and 90% in patients younger and older than 65 years of age, respectively. The larynx preservation index was lower in patients who were older than 65 years of age. The postoperative courses with regard to functional outcome and voice quality in elderly patients were similar to those of patients younger than 65 years of age. Conclusion: Modified SCL is a new open organ preservation surgical technique that is oncologically safe. The positive functional and oncological outcomes of this surgical procedure allow it to be performed in elderly patients. [ABSTRACT FROM AUTHOR]

This study assessed the oncological results in patients undergoing supracricoid laryngectomy with cricohyoidopexy. A cohort of 44 patients surgically treated using supracricoid laryngectomy with cricohyoidopexy between June 2001 and December 2009 was retrospectively analyzed. The mean follow-up period was 53.2 (±24.7) months. The Kaplan-Meier method was used to analyze overall survival and disease-specific survival, as well as survival according to T2 and T3 subgroups. Overall survival rates at 3 and 5 years were 90.5 and 84.1%, respectively. The 3- and 5-year disease-specific survival rates were 95.4 and 92.5%, respectively. Overall survival for patients with T2 disease was 87.5% at 3 years and 80.8% at 5 years. For T3, the corresponding rates were 91.8 and 87.0%. Disease-specific survival for patients with T2 disease was 93.3% at 3 years and the same at 5 years; the corresponding rates for T3 were 96.4 and 91.4%. The differences between T2 and T3 patients at 3 and 5 years with respect to overall and disease-specific survival were not statistically significant ( P = 0.903 and P = 0.863, respectively). Recurrence was local in one patient (2.2%) and regional in three (6.8%). There were three distant metastases (6.8%) and one second primary carcinoma (2.2%). These findings support the use of supracricoid laryngectomy with cricohyoidopexy as an oncologically safe technique in properly selected patients with laryngeal carcinoma. [ABSTRACT FROM AUTHOR]

Copyright of Revista da Sociedade Brasileira de Fonoaudiologia is the property of Sociedade Brasileira de Fonoaudiologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objectives: The aim of this study was to assess the vocal outcome and the impact of arytenoid resection on vocal function following supracricoid laryngectomy with cricohyoidopexy. Methods: Twenty-eight male patients who had undergone supracricoid laryngectomy with cricohyoidopexy were included in the study. In 7 patients, one arytenoid cartilage had been totally resected; in 11, both arytenoid cartilages had been preserved; and in 10, one arytenoid cartilage had been partially resected. The maximum phonation time, fundamental frequency, jitter, shimmer, and noise-to-harmonics ratio were assessed and analyzed. Perceptual analysis was performed with the grade, roughness, breathiness, asthenia, and strain (GRBAS) scale. Abduction-adduction and anteroposterior squeezing actions were analyzed from videoendoscopic records. The Voice Handicap Index-10 (VHI-10) was used for self-assessment. Results: The acoustic and aerodynamic parameters and GRBAS score showed severe impairment. The self-assessment revealed that patients were relatively satisfied with their voice quality. There were no statistically significant differences in the acoustic and aerodynamic parameters, the GRBAS score, or the VHI-10 score according to the level of arytenoid resection. Conclusions: Supracricoid laryngectomy with cricohyoidopexy caused deterioration of acoustic and aerodynamic voice parameters and the GRBAS score. Statistically, the level of arytenoid resection had no apparent effect on the objective, perceptual, or subjective voice parameters. [ABSTRACT FROM AUTHOR]

Objective. To evaluate the swallowing function after supracricoid laryngectomy with cricohyoidopexy, focusing on the effects of arytenoid cartilage resection and radiation therapy.Study Design. Case series with chart review.Setting. Tertiary medical center.Subjects and Methods. Thirty supracricoid laryngectomy-cricohyoidopexy patients, at least 1 year after treatment, were retrospectively analyzed. Fiber-optic endoscopic evaluation of swallowing was performed for each patient. Three blinded judges evaluated the video recordings based on 3 parameters. The M. D. Anderson Dysphagia Inventory was completed by each patient for assessment of disease-specific quality of life.Results. All patients were decannulated at an average of 23.6 days. Nasogastric feeding tubes were removed at an average of 27.3 days, and all patients could eat orally. Fiber-optic endoscopic evaluation of swallowing showed that patients with total resection of 1 arytenoid had more bolus retention than patients with both arytenoids preserved (P = .008). Compared with patients who did not receive radiotherapy, patients who did receive radiotherapy exhibited increased retention (P = .021) and aspiration (P = .007). The M. D. Anderson Dysphagia Inventory results revealed no differences in quality of life according to the level of arytenoid resection or the administration of radiotherapy.Conclusion. The functional evaluation of swallowing after supracricoid laryngectomy—cricohyoidopexy showed satisfactory results. Patients with total resection of 1 arytenoid had significantly higher bolus retention, and those who received radiotherapy had significantly increased retention and aspiration. [ABSTRACT FROM PUBLISHER]

Objective. To compare quality of voice in patients treated by supracricoid laryngectomy and patients treated by modified supracricoid laryngectomy using the sternohyoid muscle for neoglottis reconstruction.Study Design. Case series.Setting. Teaching hospital.Subjects and Methods. This study was performed between 2004 and 2008 on 28 consecutive patients affected by T1b-T2 laryngeal carcinoma. Eleven patients were treated by supracricoid laryngectomy, and 17 patients were treated by modified supracricoid laryngectomy. For each patient, postoperative parameters such as decannulation time, nasogastric feeding tube, and length of hospitalization were noted. Vocal function, Voice Handicap Index scores, and perceptual voice analysis scores on intelligibility, noise, fluency, and voice scale were evaluated.Results. The postoperative course of the patients treated by modified supracricoid laryngectomy was similar to patients treated by supracricoid laryngectomy. No delay in the length of hospitalization was detected in patients undergoing surgery with the new technique. A significant difference was detected in the nasogastric tube removal time and decannulation time. The data from intelligibility, noise, fluency, and voice scale analyses revealed a better quality of voice in patients treated by modified supracricoid partial laryngectomy with a significant difference in intelligibility, fluency, and voicing. The Voice Handicap Index mean value of physical, functional, and emotional subscales confirmed patients’ perceptions of a minor voice handicap in patients treated by modified supracricoid laryngectomy, with a significant difference on the physical subscale.Conclusion. Modified supracricoid laryngectomy seems to be a good way to improve quality of voice and quality of life in patients with early laryngeal cancer. [ABSTRACT FROM AUTHOR]

Background [ABSTRACT FROM AUTHOR]

The objective of this study was to analyze atypical neoglottis after supracricoid subtotal laryngectomy (SSL) from a morphological and functional point-of-view using retrospective case series reviewin a Tertiary university referral center setting. From May 2003 until January 2010, 106 patients underwent SSL (CHEP, CHP, THEP, THP) for laryngeal cancer, in the Otolaryngology Department of the University Hospital of Modena. We performed a retrospective analysis of recorded videos in our database of patients who underwent SSL. Patients with atypical neoglottis were included in the study. Six patients with atypical neoglottis were identified and morphologically evaluated. The functional outcomes were collected and analyzed. Atypical neoglottis may form after SSL, in particular in the case of CHEP. In most cases, these atypical conformations are due to anomalous positioning of the epiglottis, or involvement of the lateral pharyngeal wall in the sphincteric and vibratory function of the neoglottis. Atypical neoglottis formation seems to guarantee adequate functional outcomes in terms of vocal and swallowing performance. [ABSTRACT FROM AUTHOR]

The objectives of this study are to elucidate the oncologic validity of the supracricoid laryngectomy (SCL) for locally advanced endolaryngeal cancers and as a salvage procedure, and to determine its safety in maintaining laryngeal physiology. The medical records of 114 patients that underwent SCL were reviewed. We examined whether the extended procedures, salvage procedure, adjuvant treatment, and type of reconstruction were associated with patient survival and the mean time of decannulation and nasogastric tube removal. Postoperative complications were investigated. There was no significant difference in survival according to the extent of the resection of the primary tumors and the presence or absence of previous treatment. However, the survival of patients that received radiation or concurrent chemoradiation after SCL was significantly lower than that of patients without any adjuvant treatment. Decannulation and nasogastric tube removal was possible for all except for two patients, and the mean time required was 18.4 and 26.1 days, respectively. The interval to starting oral feeding was significantly increased in cases that underwent cricohyoidopexy, an extended procedure, and salvage surgery compared to their counterparts. Pulmonary complications, particularly aspiration pneumonia, were the most common postoperative complications. The results of this study suggest that SCL was feasible for locally advanced laryngeal cancers and as a salvage procedure. Active and effective postoperative swallowing rehabilitation, particularly in cases that underwent cricohyoidopexy, an extended procedure, and salvage surgery, is needed to prevent aspiration pneumonia. [ABSTRACT FROM AUTHOR]

In recent decades, with the widespread diffusion of the supracricoid laryngectomy in the treatment of selected advanced laryngeal neoplasm, the indications to non-conservative surgery are less frequent than in past. We report the case of a patient in whom a planned supracricoid laryngectomy was intraoperatively converted in an extended partial laryngectomy with tracheohyoidoepiglottopexy for a tumor involving the cricoid cartilage. [ABSTRACT FROM AUTHOR]

Background. The aim of the retrospective study was to compare the indications, the postoperative outcomes, and the survival of the supracricoid laryngectomy with cricohyoidoepiglottopexy and the anterior frontal laryngectomy. Method. Nineteen patients who underwent cricohyoidoepiglottopexy (group I) and 23 patients who underwent reconstructive anterior frontal laryngectomy (group II) from January 1992 and December 2004 have been reviewed. We have compared their respective indications and postoperative outcomes. Results. There were no differences for median time before decanulation. Median time for removal feeding tube, for first oral alimentation, and hospital stay period were significantly shorter in group II. Five-year survival was 85% (group I) and 95% (group II). Local tumor control was obtained in 83% in group I and in 87% in group II. Conclusion. Cricohyoidoepiglottopexia (CHEP) was used more often than anterior frontal laryngectomy when there was contralateral vocal fold spread but resulted in longer postoperative outcomes. © 2008 Wiley Periodicals, Inc. Head Neck, 2008 [ABSTRACT FROM AUTHOR]

Background. In this study, we analyzed swallowing recovery after supracricoid partial laryngectomy (SCPL). Methods. We retrospectively reviewed 27 patients treated with SCPL (September 1997 to March 2005). We evaluated recovery course, nutritional outcomes, and swallowing using objective analysis. Modified barium swallow (MBS) study results identified swallowing physiology and therapeutic effectiveness. Results. Average length of hospitalization was 7.7 ± 9.2 days; time to decannulation was 5.3 ± 8.2 weeks. The most common complications included pneumonia and subcutaneous emphysema (26%). Twenty-two patients had MBS studies, in which initially, all patients aspirated due to neoglottic incompetency, and impaired base of tongue and laryngeal movements. Although aspiration rates did not change significantly over time, use of appropriately selected swallowing strategies effectively protected the airway (p = .0365). Ultimately, 81% of patients returned to complete oral intake with median tube removal at 9.4 weeks. Conclusion. SCPL produces severe dysphagia initially. Our findings suggest that objective swallowing assessment is important for return to oral nutrition after SCPL. © 2007 Wiley Periodicals, Inc. Head Neck, 2008 [ABSTRACT FROM AUTHOR]

Background. Radiation therapy (RT) is one of the gold standard treatments for early laryngeal cancer, and total laryngectomy is still the most applied surgical procedure after failure. Selected recurrences can be managed by supracricoid partial laryngectomies (SCPLs). Methods. A multi-institutional retrospective analysis was carried out in 78 consecutive patients treated by SCPLs for the recurrence of glottic-supraglottic cancer after RT. Cricohyoidoepiglottopexy was performed in 62, and cricohyoidopexy (CHP) in 16 cases. Results. Disease-free survival at 3 and 5 years were 95.5%. Early and late postoperative complications occurred in 27% and 17.9% of cases. Decannulation and satisfactory swallowing were achieved in 97.4% of cases. Conclusions. SCPLs represent effective surgical organ-preservation strategies in the treatment of selected recurrences after RT failure, resulting in a good local control as well as functional recovery with acceptable morbidity, despite a complication rate which is not negligible. © 2007 Wiley Periodicals, Inc. Head Neck, 2008 [ABSTRACT FROM AUTHOR]

Supracricoid laryngectomy can be an alternative in selected patients with a local recurrence after radiotherapy when endoscopic treatment or more conservative external approaches are not indicated. In this study, we reviewed our experience in patients who underwent salvage supracricoid laryngectomies for local recurrence following radiotherapy. Between 1997 and 2005, salvage supracricoid laryngectomy was performed in nine consecutive patients. The primary tumour was located in the glottis in eight cases and in the supraglottis in one case. The reconstruction method consisted of a cricohyoidoepiglottopexy in six cases and a cricohyoidopexy in three. One patient died of a complication associated to salvage treatment and another died as a consequence of a new recurrence of the laryngeal tumour. All patients were decannulated and recovered the ability to swallow. The mean cannulation and nasogastric feeding tube times were 11 and 27 days, respectively. The mean hospitalisation time was 34 days. Six patients had wound healing complications, all of which were solved without further surgery. Laryngeal function was preserved in 78% of the patients treated. In conclusion, supracricoid laryngectomy is an effective technique as salvage treatment in selected cases of local recurrence after radiotherapy and it can be an alternative to total laryngectomy when other methods of salvage conservation laryngeal surgery are not indicated. [ABSTRACT FROM AUTHOR]

Supracricoid laryngectomy with cricohyoidopexy (CHP) or cricohyoidoepiglottopexy (CHEP) is a conservative laryngeal surgery tailored to T1b-T2-T3 glottic-supraglottic carcinomas. Tracheohyoidopexy (THP) and tracheohyoidoepiglottopexy (THEP) allow a chance of conservative surgery also for selected transglottic carcinomas. These techniques are comprehensively named reconstructive laryngectomies (RLs). Post RL laryngeal stenosis not due to carcinoma persistence or recurrence is an unusual occurrence. The aim of the present study has been to analyse retrospectively and describe the treatment of the cases of laryngeal stenosis after RL, which occurred in Vittorio Veneto Otolaryngological Department in a 6 year period. In the period between 1999 and 2004, 225 patients underwent RL in our Department. In 18 of them (8%) a laryngeal stenosis after RL was diagnosed. The same evidence was shown in 2 patients who underwent RL in other Institutions. All patients underwent CO2 laser surgical treatment of the laryngeal stenosis. The 14 patients who underwent RL-CHEP, the 5 patients who underwent THEP and the patient who underwent CHP were treated on average with CO2 laser 1.2 (range 1–2), 4.2 (range 2–7), and 2 times, respectively. Decannulation was possible in all patients but one after CO2 laser treatment of the stenosis in a mean period of 3.4 months. Laryngeal stenoses after RLs can be successfully treated with CO2 laser excision with a very limited morbility. The only reasonable contra-indication to CO2 laser excision could be a cranio-caudal length of the laryngeal stenotic tract longer than 1 cm: in this occurrence diagnosed after THP or THEP, an external surgical approach could be preferred. [ABSTRACT FROM AUTHOR]

Conclusions.In the near future salvage supracricoid laryngectomy (SCL) will be used more extensively for failures of radiotherapy for glottic carcinoma. Objectives. Primary radiotherapy has been used for patients with early glottic carcinomas in northern Europe and North America for more than half a century. Local recurrences after radiotherapy for glottic malignancies occur in 5–25% for T1 carcinomas and in 15–50% for T2 carcinomas. The classic choice as salvage surgery in cases of glottic squamous cell carcinoma recurrence after irradiation failure is total laryngectomy. The development of extended conservation procedures such as SCL has permitted an increasing number of successful partial laryngectomies that save laryngeal functions after radiotherapy failure. SCL allows the creation of a neo-larynx, permitting both swallowing and speech; in most cases the tracheostoma can be closed. Methods. The electronic database Pubmed was searched without publication date limits. Results. Considering available data (103 cases), 84.5% of the cases treated with salvage SCL for irradiation failure did not present a new local recurrence; laryngeal recurrences after salvage SCL (15.5%) were successfully treated with total laryngectomy in 66.7% of the cases. Tracheostoma closure was possible in all except two cases after a mean period ranging between 12 and 28 days. Swallowing results seemed good, with longer recovery time in irradiated than in non-irradiated patients who underwent SCL. Voice quality determined with psychoacoustic methods had acceptable intelligibility. [ABSTRACT FROM AUTHOR]

Persistence or recurrent cancer in the anterior commissure (AC) after primary radiotherapy may remain localized to its pretreatment anatomical site. If so, endoscopic CO2 laser excision, in experienced hands, may achieve complete tumor excision and result in cure for many patients. Occasionally, second and third recurrences may be similarly salvaged by further endoscopic surgery. The use of the vertical hemilaryngectomy is an alternative treatment for similar localized lesions, with a higher first time surgical tumor eradication rate, but with a more protracted hospitalization and a less satisfactory voice and swallowing outcome. In both types of such surgical salvage, CT scanning must demonstrate no evidence of cartilage invasion or destruction. When there is evidence of minimal thyroid cartilage invasion, then the supracricoid partial laryngectomy is an alternative conservation option, and is likely to result in a cure, with the retention of a voicing larynx without a stoma. When the tumor has increased in size from the original pretreatment dimension and/or site, then imaging must be used to identify possible cartilage invasion, in which case the likelihood of tumor eradication by endoscopic or external vertical partial laryngectomy is highly unlikely. The indications for the routine use of total laryngectomy for the treatment of recurrent or persistent cancer involving the AC must be reviewed; there is current evidence that cure can be achieved by a less radical procedure. However, total laryngectomy may remain the only treatment option for advanced or aggressive first time recurrence, or in patients who develop subsequent recurrence following previous less aggressive surgery (endoscopic or external). [ABSTRACT FROM AUTHOR]

Conclusions. Our results confirm that supracricoid laryngectomies (SL) are reliable techniques for glottosupraglottic tumors, even for selected T3 and T4 cases, if the indications are correct. These surgical techniques allow a good quality of life with the preservation of the larynx. Objective. SL with cricohyoidoepiglottopexy (CHEP) and cricohyoidopexy (CHP) have been popular over the last 20 years for the treatment of the glottic and/or supraglottic squamous cell carcinoma due to demonstrated good oncological and functional results. We report our experience with these techniques, with special focus on long-term oncological and functional results. Patients and methods. We retrospectively reviewed 206 patients who had undergone SL with CHEP or CHP technique between 1987 and 1998 for glottosupraglottic squamous cell carcinoma in our department. The long-term results for 206 patients with T1–T4 laryngeal carcinomas treated with SL are reported: 90.8% CHEP and 9.2% CHP. The mean follow-up was 62 months. Results. Oncological results: the 5-year actuarial disease-free survival was 85%; the 5-year determinate actuarial survival was 88.3%. Functional results: organ preservation rate was 97%. Phonation was assessed according to the GRBAS scale. [ABSTRACT FROM AUTHOR]

Background. Supracricoid laryngectomy with cri-cohyoidoepiglottopexy (CHEP) is a conservative surgical procedure indicated in selected cases of advanced glottic carcinoma. Methods. This study is a review of our experience with 43 patients with T3/T4 glottic squamous cell carcinoma who underwent CHEP in our institution. All but two patients underwent selective neck dissections. All patients were staged on the basis of the 2002 TNM classification. Rates of recurrence and death were estimated by the Kaplan–Meier method. Results. The 5-year disease-specific survival and 5-year relapse-free survival rates were 78% and 83%, respectively. Neck metastases were found in three patients. Cartilage invasion occurred in 11 cases. The average length of hospital stay was 5.7 days. The mean time of enteral feeding tube was 33.8 days, and the mean time for tracheotomy was 29.6 days. Overall, normal swallowing was achieved in 74.4% of patients. Eleven patients had mild and major complications. Laryngeal stenosis emerged as the most frequent major complication. Three patients (6.9%) had local recurrences. Two patients (4.6%) had neck metastases. Conclusions. On the basis of this study, over a 7-year period with 43 patients with advanced glottic cancer, a successful on-cologic outcome is confirmed. © 2006 Wiley Periodicals, Inc. Head Neck 28: 481–486, 2006 [ABSTRACT FROM AUTHOR]

Supracricoid laryngectomy (SCL) is an efficient surgical procedure for the treatment of selected laryngeal carcinoma, presently being performed not only in Europe but also in North America. The functional goals of the technique are voice and swallowing without a permanent tracheostoma. Perceptual and acoustic voice characteristics after SCL have been reported by different authors, but self-assessment data together with subjective and objective data have only been reported for a small number of subjects. Twenty male subjects, with a mean age of 71 years (range: 51–82 years) who underwent a SCL at least one year before our observation, were included in the study. Each subject underwent a flexible laryngoscopy and his voice was perceptually rated using the GRBAS scale. Objective examination included: maximum phonation time (MPT), voice spectrograms and syllable diadochokinesis on a single breath. Finally, each subject assessed his own voice using the Voice Handicap Index (VHI). The mean values of the GRBAS scale were respectively 2.4, 2.6, 2.4, 0.8, 0.5, 0.8. Mean MPT was 7.5 s, while for voice spectrograms the mean value of the Yanagihara scale was 3.7. Mean syllable diadochokinesis appeared as 3.3 syllables/s. Mean value of the VHI was 29.9. Subjective and objective data show a severely dysphonic voice after SCL; self-assessment data, on the contrary, reveal only moderate functional and emotional consequences. While perceptual, aerodynamic and acoustic data are in line with previous reports, self-assessment data were less severe in our subjects compared to what appears in the literature. It is concluded that self-assessment explores a different dimension of the patient's voice and that even if a severe dysphonia is present the consequences on everyday oral communication are only moderate. [ABSTRACT FROM AUTHOR]

This study was designed to evaluate the swallowing function in patients with supracricoid laryngectomy (SCL) compared to normal subjects and to search for the factors affecting postoperative aspiration. Ten patients who underwent SCL with cricohyoidopexy (CHP) for primary laryngeal squamous cell carcinoma were included in the study. The control group consisted of 13 normal adult volunteer men with similar ages. The swallowing act of the subjects was evaluated by using videofluoroscopy (VFS) and videolaryngostroboscopy (VLS). The movements of the larynx were measured with regard to the hyoid bone, mandible and vertebral spine. The patients with SCL-CHP, except for two who had slight aspiration, had effective and near normal swallowing regarding the measurements of the movements of the hyoid bone. They could tolerate a near-normal oral diet. We have observed that the preventive precautions for aspiration are preserving the superior laryngeal nerves, suturing and positioning the cricoarytenoid unit as anterosuperiorly as possible, early decannulation and early onset of swallowing rehabilitation; the risk factors for aspiration are advanced stage of cancer, postoperative radiation and shortening of bolus transit time. VFS is useful for the patients with postoperative aspiration, because it is the definitive technique for anatomical and physiological evaluation of swallowing. We consider that the parameters of VLS and VFS, such as tongue base-arytenoid contact, presence of bolus splitting, pseudoepiglottis function, maximal opening of the pharyngoeosophageal sphincter and total movement of hyoid bone are important criteria to evaluate swallowing. [ABSTRACT FROM AUTHOR]

Conclusions These results suggest that, in selected cases, SCL-CHP may be used to treat laryngeal carcinomas after radiation failure, with good oncological and functional results. Objectives Radiotherapy and surgery are believed to be equally effective and highly successful in the management of T1-staged glottic carcinomas. An almost normal post-therapy voice is considered the main advantage of irradiation over the surgical approach. On the other hand, when a tumour recurs after radiotherapy, it is more likely to extend beyond its original site, making total laryngectomy necessary in most cases. However, in selected cases, conservative laryngeal surgery is possible. At present only a few reports in the literature have documented the oncological and functional outcome of supracricoid laryngectomy with cricohyoidopexy (SCL-CHP) in the treatment of laryngeal recurrence after irradiation. Material and methods We describe seven cases of rT2-T3 laryngeal squamous cell carcinomas that recurred after radiotherapy and were treated with salvage SCL-CHP between 1989 and 1997 at the Department of Otolaryngology, University of Ferrara. The disease-free interval following initial radiotherapy ranged from 13 to 132 months (mean 54 months) in 6 patients; 1 patient underwent 2 courses of irradiation treatment 103 and 8 months prior to surgery. Results The mean post-SCL-CHP follow-up period exceeded 10 years (range 72-173 months). Only the patient who underwent 2 courses of radiation therapy before surgery experienced laryngeal recurrence 48 months after surgery. All patients were decannulated and recovered the ability to swallow. Vocal quality was significantly rough and breathy but was satisfactorily intelligible in all patients. Four patients had wound healing problems; 1 of them developed a laryngotracheocutaneous fistula 15 months after SCL-CHP as a consequence of chondronecrosis, prompting total laryngectomy. [ABSTRACT FROM AUTHOR]

Objectives Local control and 5-year survival rates are similar for patients undergoing total laryngectomy and supracricoid laryngectomy for the treatment of advanced-stage laryngeal carcinoma. However, comprehensive studies of functional outcomes after supracricoid laryngectomy are lacking. Study Design Cohort study. Methods This investigation provides objective voice laboratory data, skilled listener impressions of voice samples, swallowing evaluations, and patient self-perceptions of speech ability obtained from 10 supracricoid laryngectomees. Results Results demonstrated variable acoustic and speech aerodynamic disturbances, hoarse-breathy vocal quality, and speech dysfluency. Patients' self-perceptions of voice revealed severe dysphonia that induced certain emotional, physical, and functional setbacks. However, blinded judges rated these individuals as possessing intelligible speech and communication skills. All patients demonstrated premature spillage of the bolus and varying degrees of laryngeal penetration, aspiration, and retention during swallowing studies. However, each patient used a compensatory strategy to protect the airway. Voice and swallowing abilities appeared to depend on the mobility of the arytenoid cartilages, base of tongue action, and residual supraglottic tissue for the creation of a competent neoglottal sphincter complex that vibrated during phonation efforts and protected the airway during deglutition. Conclusions Supracricoid laryngectomy avoids the potential complications, limitations, and emotional problems associated with a permanent tracheostoma. All patients demonstrated intelligible voice and effective swallowing function postoperatively, supporting supracricoid laryngectomy as a suitable alternative surgical approach to the total laryngectomy in select patients. [ABSTRACT FROM AUTHOR]

Patients and methods: Between 1974 and 1997, 297 patients underwent a subtotal laryngectomy at the Institut Gustave-Roussy; 146 of these patients underwent cricohyoidopexy (CHP) for a supraglottic primary as their first treatment. The majority of patients were men (137) aged from 33 to 78 years (median 54 years). The tumour stage at presentation was T1 in 2, T2 in 87, T3 in 53 (pre-epiglottic space involvement), and T4 (minimal thyroid cartilage invasion) in 4 patients. One hundred and twenty-five patients were N0 (86%) and 21 patients were Np (palpable); 98% had homolateral and 55% had bilateral neck dissections. Results: One patient died postoperatively of a myocardial infarction and 68% patients had an uneventful course. Aspiration was the commonest complication (23 patients, 19%). The median time to removal of the tracheotomy cannula was 10 days and for the nasogastric tube 21 days during the past 10 years. Completion of subtotal laryngectomy into total laryngectomy was done in 21 cases (15%): eight times because of oncological events [five local failures, two second primary (hypopharynx), one positive margin] and 13 times because of aspiration (9%). There were six local failures (4%) and eight nodal failures (5%). The rates of distant metastases and second primaries were 6% and 16% respectively. Half of the local and nodal failures were subsequently sterilized. Findings at death were two local recurrences, four nodal recurrences, eight distant metastases, and 11 second primaries. The 3- and 5-year overall survival rates were 92% and 88% respectively, with an overall laryngeal preservation rate of 86%. Conclusion: When supraglottic laryngectomy is not feasible for supraglottic cancer, subtotal laryngectomy with CHP is a safe and effective oncological procedure, with preservation of satisfactory laryngeal function. [ABSTRACT FROM AUTHOR]

Objectives To review the patients operated in our department with supracricoid partial laryngectomy with either cricohyoidoepiglottopexy (CHEP) (59 cases) or cricohyoidopexy (CHP) (10 cases) technique, for primary or recurrent glottosupraglottic squamous cell carcinoma and compare the technique with other surgical or conservative approaches for treatment of laryngeal carcinoma. Methods From hospital charts, we retrospectively reviewed 69 patients who had undergone supracricoid partial laryngectomy with the CHEP or CHP technique between 1983 and 1996 for primary or recurrent glottosupraglottic squamous cell carcinoma in our department. Statistical evaluation of oncological and functional results were conducted. Results were compared with other surgical and conservative treatment for glottosupraglottic carcinoma of the larynx that were published previously in the literature. Results Sixty-nine patients had CHEP or CHP for glottosupraglottic carcinoma of the larynx. Thirteen percent of the patients received adjuvant radiotherapy. Minimum follow-up was 2 years or until death. Five-year actuarial survival (Kaplan-Meier method) was 68%. Global local control was achieved in 84% of cases. Among previously untreated patients (n = 54), local control rate was 94.5%. After 1 year, 92.7% of patients achieved normal swallowing and respiration. Salvage total laryngectomy had to be performed in four patients (5.7%) for persistent aspiration and in five patients (7.2%), who were previously treated with radiotherapy, for local recurrence. No permanent tracheostomy or gastrostomy was required. Conclusions Our experience with supracricoid partial laryngectomy with either CHP or CHEP suggests that this technique is a valuable alternative to radiotherapy for T2-T4 glottosupraglottic carcinomas, particularly those with extension and invasion of the anterior commissure. It allows for preservation of a good laryngeal function without altering the long-term survival, keeping total laryngectomy as a salvage procedure. [ABSTRACT FROM AUTHOR]

Partial horizontal supracricoid laryngectomy with cricohyoidopexy at the Department of Otolaryngology, Medical University of Białystok, involves resection of the entire thyroid cartilage with the pre-epiglottic and paraglottic spaces. Experience has shown that this technique will permit adequate phonation, respiration and deglutition in selected advanced cases of supraglottic and glottic carcinoma. The purpose of this study was to verify histologically the indications for this surgery by examining sections of whole-organ laryngeal specimens. Post-laryngectomy specimens from 90 patients with otherwise previously untreated supraglottic (48), transglottic (22) and glottic (20) carcinomas were reviewed retrospectively. The majority (66) of the specimens were staged as pT4. Findings showed that 22 of the specimens analyzed (mostly supraglottic tumors) could have been eradicated by supracricoid laryngectomy alone. The present study confirmed the principles of supracricoid laryngectomy for selected large tumors. [ABSTRACT FROM AUTHOR]

This study is based on the videofluorographic exploration of deglutition in 14 patients who were treated by supracricoid laryngectomy. The choice of this population rests on two criteria: a 1-year postoperative delay, and absence of residual deglutition disorders elicited by patient history. Asymptomatic aspiration was seen in 6 cases. In the cricohyoidoepiglottopexies (CHEP), aspiration occurred uniquely in patients who did not recuperate satisfactorily from epiglottic dynamics. The deglutition sequelae are less invalidating relative to the cricohyoidopexies (CHP), with a possible recuperation of the dynamic sequence of the pharyngeal swallow. On the other hand, in the CHP, a complete reorganization of the stepwise sequence of the different neuromuscular events is necessary. [ABSTRACT FROM AUTHOR]

Dysphagia is common after an open partial horizontal laryngectomy (OPHL). The mechanisms causing lower airways' invasion and pharyngeal residue are unclear. The study aims to examine physio-pathological mechanisms affecting swallowing safety and efficiency after OPHL. Fifteen patients who underwent an OPHL type IIa with arytenoid resection were recruited. Videofluoroscopic examination of swallowing was performed. Ten spatial, temporal, and scalar parameters were analyzed. Swallowing safety and efficiency were assessed through the Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) scale. Swallowing was considered unsafe or inefficient for a DIGEST safety or efficiency grade ≥2, respectively. Videofluoroscopic measurements were compared between safe vs. unsafe swallowers, and efficient vs. inefficient swallowers. Seven patients (46.7%) showed unsafe swallowing and 6 patients (40%) inefficient swallowing. Unsafe swallowers had worse laryngeal closure (p = 0.021). Inefficient swallowers presented a longer pharyngeal transit time (p = 0.008), a reduced pharyngoesophageal segment opening lateral (p = 0.008), and a worse tongue base retraction (p = 0.018 with solids and p = 0.049 with semisolids). In conclusion, swallowing safety was affected by incomplete laryngeal closure, while swallowing efficiency was affected by increased pharyngeal transit time, reduced upper esophageal sphincter opening, and incomplete tongue base retraction. The identified physio-pathological mechanisms could represent targets for rehabilitative and surgical approaches in patients with dysphagia after OPHL. [ABSTRACT FROM AUTHOR]