Ultrasound visual feedback in articulation therapy following partial glossectomy.

PubMed

Blyth, Katrina M; Mccabe, Patricia; Madill, Catherine; Ballard, Kirrie J

2016-01-01

Disordered speech is common following treatment for tongue cancer, however there is insufficient high quality evidence to guide clinical decision making about treatment. This study investigated use of ultrasound tongue imaging as a visual feedback tool to guide tongue placement during articulation therapy with two participants following partial glossectomy. A Phase I multiple baseline design across behaviors was used to investigate therapeutic effect of ultrasound visual feedback during speech rehabilitation. Percent consonants correct and speech intelligibility at sentence level were used to measure acquisition, generalization and maintenance of speech skills for treated and untreated related phonemes, while unrelated phonemes were tested to demonstrate experimental control. Swallowing and oromotor measures were also taken to monitor change. Sentence intelligibility was not a sensitive measure of speech change, but both participants demonstrated significant change in percent consonants correct for treated phonemes. One participant also demonstrated generalization to non-treated phonemes. Control phonemes along with swallow and oromotor measures remained stable throughout the study. This study establishes therapeutic benefit of ultrasound visual feedback in speech rehabilitation following partial glossectomy. Readers will be able to explain why and how tongue cancer surgery impacts on articulation precision. Readers will also be able to explain the acquisition, generalization and maintenance effects in the study. Copyright © 2016. Published by Elsevier Inc.

Speech and Swallowing Data in Individual Patients Who Underwent Glossectomy after Prosthetic Rehabilitation

PubMed Central

Sennes, Luiz Ubirajara

2016-01-01

Maintaining oral function in patients undergoing glossectomy boosts interventions such as prosthetic rehabilitation. However, current literature still fails in the presentation of results of prosthetic rehabilitation in relation to speech or swallowing. The objective of this research is to evaluate the effectiveness of prosthetic rehabilitation on voice, speech, and swallowing in patients undergoing glossectomy by performing a systematic literature review and meta-analysis of individual cases. Studies were identified by relevant electronic database and included all dates available. The criteria used were sample with any n; resection due to malignant tumors, restricted to tongue and/or floor of mouth; type of prosthetic rehabilitation; and description of the oral functions outcomes with prosthesis. For the meta-analysis of individual data, associations between the variables of interest and the type of prosthesis were evaluated. Thirty-three of 471 articles met the selection criteria. Results on speech and/or voice and swallowing were reported in 27 and 28 articles, respectively. There were improvement of speech intelligibility and swallowing in 96 patients and in 73 patients, respectively, with prosthesis. Based on the available evidences, this article showed that prosthetic rehabilitation was able to improve oral functions and can be a strategy used with surgical reconstruction in selected cases. PMID:28042295

Speech intelligibility after glossectomy and speech rehabilitation.

PubMed

Furia, C L; Kowalski, L P; Latorre, M R; Angelis, E C; Martins, N M; Barros, A P; Ribeiro, K C

2001-07-01

Oral tumor resections cause articulation deficiencies, depending on the site, extent of resection, type of reconstruction, and tongue stump mobility. To evaluate the speech intelligibility of patients undergoing total, subtotal, or partial glossectomy, before and after speech therapy. Twenty-seven patients (24 men and 3 women), aged 34 to 77 years (mean age, 56.5 years), underwent glossectomy. Tumor stages were T1 in 3 patients, T2 in 4, T3 in 8, T4 in 11, and TX in 1; node stages, N0 in 15 patients, N1 in 5, N2a-c in 6, and N3 in 1. No patient had metastases (M0). Patients were divided into 3 groups by extent of tongue resection, ie, total (group 1; n = 6), subtotal (group 2; n = 9), and partial (group 3; n = 12). Different phonological tasks were recorded and analyzed by 3 experienced judges, including sustained 7 oral vowels, vowel in a syllable, and the sequence vowel-consonant-vowel (VCV). The intelligibility of spontaneous speech (sequence story) was scored from 1 to 4 in consensus. All patients underwent a therapeutic program to activate articulatory adaptations, compensations, and maximization of the remaining structures for 3 to 6 months. The tasks were recorded after speech therapy. To compare mean changes, analyses of variance and Wilcoxon tests were used. Patients of groups 1 and 2 significantly improved their speech intelligibility (P<.05). Group 1 improved vowels, VCV, and spontaneous speech; group 2, syllable, VCV, and spontaneous speech. Group 3 demonstrated better intelligibility in the pretherapy phase, but the improvement after therapy was not significant. Speech therapy was effective in improving speech intelligibility of patients undergoing glossectomy, even after major resection. Different pretherapy ability between groups was seen, with improvement of speech intelligibility in groups 1 and 2. The improvement of speech intelligibility in group 3 was not statistically significant, possibly because of the small and heterogeneous sample.

Early Oral Tongue Squamous Cell Carcinoma: Sampling of Margins From Tumor Bed and Worse Local Control.

PubMed

Maxwell, Jessica H; Thompson, Lester D R; Brandwein-Gensler, Margaret S; Weiss, Bernhard G; Canis, Martin; Purgina, Bibianna; Prabhu, Arpan V; Lai, Chi; Shuai, Yongli; Carroll, William R; Morlandt, Anthony; Duvvuri, Umamaheswar; Kim, Seungwon; Johnson, Jonas T; Ferris, Robert L; Seethala, Raja; Chiosea, Simion I

2015-12-01

Positive margins are associated with poor prognosis among patients with oral tongue squamous cell carcinoma (SCC). However, wide variation exists in the margin sampling technique. To determine the effect of the margin sampling technique on local recurrence (LR) in patients with stage I or II oral tongue SCC. A retrospective study was conducted from January 1, 1986, to December 31, 2012, in 5 tertiary care centers following tumor resection and elective neck dissection in 280 patients with pathologic (p)T1-2 pN0 oral tongue SCC. Analysis was conducted from June 1, 2013, to January 20, 2015. In group 1 (n = 119), tumor bed margins were not sampled. In group 2 (n = 61), margins were examined from the glossectomy specimen, found to be positive or suboptimal, and revised with additional tumor bed margins. In group 3 (n = 100), margins were primarily sampled from the tumor bed without preceding examination of the glossectomy specimen. The margin status (both as a binary [positive vs negative] and continuous [distance to the margin in millimeters] variable) and other clinicopathologic parameters were compared across the 3 groups and correlated with LR. Local recurrence. Age, sex, pT stage, lymphovascular or perineural invasion, and adjuvant radiation treatment were similar across the 3 groups. The probability of LR-free survival at 3 years was 0.9 and 0.8 in groups 1 and 3, respectively (P = .03). The frequency of positive glossectomy margins was lowest in group 1 (9 of 117 [7.7%]) compared with groups 2 and 3 (28 of 61 [45.9%] and 23 of 95 [24.2%], respectively) (P < .001). Even after excluding cases with positive margins, the median distance to the closest margin was significantly narrower in group 3 (2 mm) compared with group 1 (3 mm) (P = .008). The status (positive vs negative) of margins obtained from the glossectomy specimen correlated with LR (P = .007), while the status of tumor bed margins did not. The status of the tumor bed margin was 24% sensitive (95% CI, 16%-34%) and 92% specific (95% CI, 85%-97%) for detecting a positive glossectomy margin. The margin sampling technique affects local control in patients with oral tongue SCC. Reliance on margin sampling from the tumor bed is associated with worse local control, most likely owing to narrower margin clearance and greater incidence of positive margins. A resection specimen-based margin assessment is recommended.

Early Oral Tongue Squamous Cell Carcinoma Sampling of Margins From Tumor Bed and Worse Local Control

PubMed Central

Maxwell, Jessica H.; Thompson, Lester D. R.; Brandwein-Gensler, Margaret S.; Weiss, Bernhard G.; Canis, Martin; Purgina, Bibianna; Prabhu, Arpan V.; Lai, Chi; Shuai, Yongli; Carroll, William R.; Morlandt, Anthony; Duvvuri, Umamaheswar; Kim, Seungwon; Johnson, Jonas T.; Ferris, Robert L.; Seethala, Raja; Chiosea, Simion I.

2017-01-01

IMPORTANCE Positive margins are associated with poor prognosis among patients with oral tongue squamous cell carcinoma (SCC). However, wide variation exists in the margin sampling technique. OBJECTIVE To determine the effect of the margin sampling technique on local recurrence (LR) in patients with stage I or II oral tongue SCC. DESIGN, SETTING, AND PARTICIPANTS A retrospective study was conducted from January 1, 1986, to December 31, 2012, in 5 tertiary care centers following tumor resection and elective neck dissection in 280 patients with pathologic (p)T1-2 pN0 oral tongue SCC. Analysis was conducted from June 1, 2013, to January 20, 2015. INTERVENTIONS In group 1 (n = 119), tumor bed margins were not sampled. In group 2 (n = 61), margins were examined from the glossectomy specimen, found to be positive or suboptimal, and revised with additional tumor bed margins. In group 3 (n = 100), margins were primarily sampled from the tumor bed without preceding examination of the glossectomy specimen. The margin status (both as a binary [positive vs negative] and continuous [distance to the margin in millimeters] variable) and other clinicopathologic parameters were compared across the 3 groups and correlated with LR. MAIN OUTCOMES AND MEASURES Local recurrence. RESULTS Age, sex, pT stage, lymphovascular or perineural invasion, and adjuvant radiation treatment were similar across the 3 groups. The probability of LR-free survival at 3 years was 0.9 and 0.8 in groups 1 and 3, respectively (P = .03). The frequency of positive glossectomy margins was lowest in group 1 (9 of 117 [7.7%]) compared with groups 2 and 3 (28 of 61 [45.9%] and 23 of 95 [24.2%], respectively) (P < .001). Even after excluding cases with positive margins, the median distance to the closest margin was significantly narrower in group 3 (2 mm) compared with group 1 (3 mm) (P = .008). The status (positive vs negative) of margins obtained from the glossectomy specimen correlated with LR (P = .007), while the status of tumor bed margins did not. The status of the tumor bed margin was 24% sensitive (95% CI, 16%-34%) and 92% specific (95% CI, 85%-97%) for detecting a positive glossectomy margin. CONCLUSIONS AND RELEVANCE The margin sampling technique affects local control in patients with oral tongue SCC. Reliance on margin sampling from the tumor bed is associated with worse local control, most likely owing to narrower margin clearance and greater incidence of positive margins. A resection specimen–based margin assessment is recommended. PMID:26225798

Prosthodontic rehabilitation of completely edentulous patient with partial glossectomy.

PubMed

Garg, Aditi

2016-01-01

Oral cancer accounts for about 40% of all cancers inflicting the human beings. Those involving the tongue results in mild to severe deficiencies of phonation, deglutition, mastication, and taste depending upon the degree and extent tissues involved. Often rehabilitation of such patient is a challenge for the prosthodontist and involves a careful observation and evaluation of the residual oral function and ways to restore them. This article presents a case report of prosthodontic rehabilitation completely edentulous patient, who underwent partial glossectomy following surgical resection of the squamous cell carcinoma involving left lateral borders of the tongue. An attempt was made to restore the comfort and function of the patient with the help of palatal augmentation prosthesis, with additional assistance through speech therapy and simple oral exercises.

Prosthodontic rehabilitation of completely edentulous patient with partial glossectomy

PubMed Central

Garg, Aditi

2016-01-01

Oral cancer accounts for about 40% of all cancers inflicting the human beings. Those involving the tongue results in mild to severe deficiencies of phonation, deglutition, mastication, and taste depending upon the degree and extent tissues involved. Often rehabilitation of such patient is a challenge for the prosthodontist and involves a careful observation and evaluation of the residual oral function and ways to restore them. This article presents a case report of prosthodontic rehabilitation completely edentulous patient, who underwent partial glossectomy following surgical resection of the squamous cell carcinoma involving left lateral borders of the tongue. An attempt was made to restore the comfort and function of the patient with the help of palatal augmentation prosthesis, with additional assistance through speech therapy and simple oral exercises. PMID:27141173

Real-time continuous image-guided surgery: Preclinical investigation in glossectomy.

PubMed

Tabanfar, Reza; Qiu, Jimmy; Chan, Harley; Aflatouni, Niousha; Weersink, Robert; Hasan, Wael; Irish, Jonathan C

2017-10-01

To develop, validate, and study the efficacy of an intraoperative real-time continuous image-guided surgery (RTC-IGS) system for glossectomy. Prospective study. We created a RTC-IGS system and surgical simulator for glossectomy, enabling definition of a surgical target preoperatively, real-time cautery tracking, and display of a surgical plan intraoperatively. System performance was evaluated by a group of otolaryngology residents, fellows, medical students, and staff under a reproducible setting by using realistic tongue phantoms. Evaluators were grouped into a senior and a junior group based on surgical experience, and guided and unguided tumor resections were performed. National Aeronautics and Space Administration Task Load Index (NASA-TLX) scores and a Likert scale were used to measure workloads and impressions of the system, respectively. Efficacy was studied by comparing surgical accuracy, time, collateral damage, and workload between RTC-IGS and non-navigated resections. The senior group performed more accurately (80.9% ± 3.7% vs. 75.2% ± 5.5%, P = .28), required less time (5.0 ± 1.3 minutes vs. 7.3 ± 1.2 minutes, P = .17), and experienced lower workload (43 ± 2.0 vs. 64.4 ± 1.3 NASA-TLX score, P = .08), suggesting a trend of construct validity. Impressions were favorable, with participants reporting the system is a valuable practice tool (4.0/5 ± 0.3) and increases confidence (3.9/5 ± 0.4). Use of RTC-IGS improved both groups' accuracy, with the junior group improving from 64.4% ± 5.4% to 75.2% ± 5.5% (P = .01) and the senior group improving from 76.1% ± 4.5% to 80.9% ± 3.7% (P = .16). We created an RTC-IGS system and surgical simulator and demonstrated a trend of construct validity. Our navigated simulator allows junior trainees to practice glossectomies outside the operating room. In all evaluators, navigation assistance resulted in increased surgical accuracy. NA Laryngoscope, 127:E347-E353, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Functional outcome after total and subtotal glossectomy with free flap reconstruction.

PubMed

Yanai, Chie; Kikutani, Takesi; Adachi, Masatosi; Thoren, Hanna; Suzuki, Munekazu; Iizuka, Tateyuki

2008-07-01

The aim of this study was to evaluate postoperative oral functions of patients who had undergone total or subtotal (75%) glossectomy with preservation of the larynx for oral squamous cell carcinomas. Speech intelligibility and swallowing capacity of 17 patients who had been treated between 1992 and 2002 were scored and classified using standard protocols 6 to 36 months postoperatively. The outcomes were finally rated as good, acceptable, or poor. The 4-year disease-specific survival rate was 64%. Speech intelligibility and swallowing capacity were satisfactory (acceptable or good) in 82.3%. Only 3 patients were still dependent on tube feeding. Good speech perceptibility did not always go together with normal diet tolerance, however. Our satisfactory results are attributable to the use of large, voluminous soft tissue flaps for reconstruction, and to the instigation of postoperative swallowing and speech therapy on a routine basis and at an early juncture.

Functional reconstruction of glossectomy defects: the vertical rectus abdominus myocutaneous neotongue.

PubMed

Haddock, Nicholas T; DeLacure, Mark D; Saadeh, Pierre B

2008-07-01

The vertical rectus abdominus myocutaneous (VRAM) flap is a valuable option for tongue reconstruction. However, the traditional inset (skin to remaining oral mucosa) obviates a more anatomic reconstruction. Eight patients underwent total or subtotal glossectomy with VRAM reconstruction. The muscle inset was supported at the inferior mandibular border attached to the remaining lingual mucosa or gingiva. The neotongue, consisting of skin and subcutaneous fat, was sutured posteriorly to the remaining tongue base, and the other surfaces were trimmed and left unsutured. Reconstruction was successful in all patients. The neotongue assumed palatal configuration, and within 2 weeks uniform granulation tissue followed by mucosalization occurred. One year postoperatively, all patients tolerated ad lib diets, spoke intelligibly, were gastrostomy tube and tracheotomy free and had no evidence of aspiration. This neotongue sits on the mandible under voluntary control, permitting effective obturation against the hard palate and providing successful speech and swallowing.

Rehabilitation and nutritional support for sarcopenic dysphagia and tongue atrophy after glossectomy: A case report.

PubMed

Hashida, Nao; Shamoto, Hiroshi; Maeda, Keisuke; Wakabayashi, Hidetaka; Suzuki, Motoyuki; Fujii, Takashi

2017-03-01

Swallowing dysfunction is related to long-term weight loss and reduced body mass index in patients with head and neck cancer. We describe a 76-y-old woman who had severe sarcopenic dysphagia and atrophy of the reconstructed tongue for 17 mo after subtotal glossectomy due to tongue cancer and lost 14 kg during that period. Upon admission, the patient received diagnoses of malnutrition in the context of social or environmental circumstances with insufficient energy intake, loss of muscle mass, localized fluid accumulation, weight loss, and sarcopenia due to reduced skeletal muscle mass (skeletal muscle index <3.95 cm 2 /m 2 ) and low walking speed (<0.8 m/s). She was not able to eat anything and had a functional oral intake scale level of 1 and penetration-aspiration scale score of 7 points on video fluorography. We increased the nutritional intake to 1900 kcal/d and protein intake to 70.3 g/d by supplying sufficient excess energy, and provided physical therapy and dysphagia rehabilitation to improve sarcopenia, atrophy of the reconstructed tongue, and dysphagia. After 20 mo of treatment, she was considered to be no longer malnourished (11 kg weight gain) and without sarcopenia (skeletal muscle index 4.01 cm 2 /m 2 ), and the volume of the reconstructed tongue was increased. Sarcopenia and atrophy of the reconstructed tongue may cause dysphagia after glossectomy due to tongue cancer. Additionally, nutritional support and rehabilitation could improve such dysphagia. Copyright © 2016 Elsevier Inc. All rights reserved.

Midline posterior glossectomy and lingual tonsillectomy in obese and nonobese children with down syndrome: Biomarkers for success.

PubMed

Propst, Evan J; Amin, Reshma; Talwar, Natasha; Zaman, Michele; Zweerink, Allison; Blaser, Susan; Zaarour, Christian; Luginbuehl, Igor; Karsli, Cengiz; Aziza, Albert; Forrest, Christopher; Drake, James; Narang, Indra

2017-03-01

To examine outcomes following midline posterior glossectomy (MPG) plus lingual tonsillectomy (LT) for the treatment of significant obstructive sleep apnea (OSA) in children with Down syndrome (DS). Patients with DS who had persistent OSA following tonsillectomy and adenoidectomy (TA) and were relatively intolerant of positive airway pressure (PAP) therapy were evaluated by physical examination and sleep/CINE magnetic resonance imaging to determine the etiology of upper airway obstruction. Patients with relative macroglossia underwent MPG plus LT if required. Successful surgical outcome was defined as the resolution of OSA or the ability to tolerate PAP. Thirteen children (8 male, 5 female), mean (standard deviation) age 14.2 (4.0) years underwent MPG plus LT. Fifty-four percent of patients were obese (Body mass index [BMI] > 95th centile) and 8% were overweight (BMI 85th-95th centile) preoperatively. All patients underwent pre- and postoperative polysomnography. Postoperatively, the obstructive apnea-hypopnea index fell significantly from 47.0/hour to 5.6/hour (P <.05) in normal weight individuals who did not become obese, but not in obese patients or those who became obese postoperatively. Successful surgical outcome was seen in all (N = 6) children who were normal weight or overweight preoperatively compared with none who were obese preoperatively (N = 7). Midline posterior glossectomy and LT are beneficial in normal weight and overweight children with DS who have persistent OSA following TA and are intolerant of PAP therapy. Obesity pre- or postoperatively portends a worse prognosis following MPG, suggesting that aggressive weight loss initiatives should be considered as an adjunct to surgery in this population. 4. Laryngoscope, 127:757-763, 2017. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

Health Related Quality of Life Following Reconstruction for Common Head and Neck Surgical Defects

PubMed Central

Cohen, Wess; Albornoz, Claudia R.; Cordeiro, Peter G.; Cracchiolo, Jennifer; Encarnacion, Elizabeth; Lee, Meghan; Cavalli, Michele; Patel, Snehal; Pusic, Andrea L.; Matros, Evan

2017-01-01

Background Improved understanding and management of health-related quality of life (HR-QOL) represents one of the greatest unmet needs for patients with head and neck (H&N) malignancies. The purpose of the current study is to prospectively measure HR-QOL associated with different anatomical (H&N) surgical resections. Methods A prospective analysis of HR-QOL was performed in patients undergoing surgical resection with flap reconstruction for stage II or III H&N malignancies. Patients completed the European Organization for Research and Treatment of Cancer (EORTC) Core Quality-of-Life Questionnaire 30 and EORTC H&N Cancer Module 35 preoperatively, and at set postoperative time points. Scores were compared with a paired t-test. Results 75 patients were analyzed. The proportion of the cohort not alive at 2 years was 53%. Physical, role, and social functioning scores at 3 months were significantly lower than preoperative values (p<.05). At 12 months postoperatively, none of the function or global QOL scores differed from preoperative levels, whereas 5 of the symptom scales remained below baseline. At one year postoperatively maxillectomy, partial glossectomy, and oral lining defects had better function and less symptoms than mandibulectomy, laryngectomy, and total glossectomy. From 6 to 12 months postoperatively, partial glossectomy and oral lining defects had greater global QOL than laryngectomies (p<.05). Conclusion Postoperative HR-QOL is associated with the anatomic location of the H&N surgical resection. Preoperative teaching should be targeted for common ablative defects with postoperative expectations adjusted appropriately. Because surgery negatively impacts HR-QOL in the immediate post-operative period, the limited survivorship should be reviewed with patients. PMID:27879602

A functional speech impression used to fabricate a maxillary speech prosthesis for a partial glossectomy patient.

PubMed

Knowles, J C; Chalian, V A; Shanks, J C

1984-02-01

Surgery for cancer of the floor of the mouth often results in alteration of the muscles of the tongue and floor of the mouth. Both primary and secondary surgical procedures often result in scar formation with reduced mobility of the tongue during speech and deglutition. Speech is often used as a diagnostic tool in the placement of the anterior teeth during fabrication of a prosthesis. Speech can similarly be used to help determine the proper placement of a speech portion of the prosthesis. The prosthetic rehabilitation approach described lowers the palatal vault with a false palate to enable the tongue to function against it during speech (Fig. 15). Group studies have shown that the design and fabrication of speech prostheses for partial glossectomy patients have significantly improved speech and swallowing for these patients. A speech pathologist is helpful during diagnosis, and speech therapy is necessary for significant speech improvement. Prosthetic rehabilitation alone cannot be expected to improve speech.

[Swallowing and Voice Disorders in Cancer Patients].

PubMed

Tanuma, Akira

2015-07-01

Dysphagia sometimes occurs in patients with head and neck cancer, particularly in those undergoing surgery and radiotherapy for lingual, pharyngeal, and laryngeal cancer. It also occurs in patients with esophageal cancer and brain tumor. Patients who undergo glossectomy usually show impairment of the oral phase of swallowing, whereas those with pharyngeal, laryngeal, and esophageal cancer show impairment of the pharyngeal phase of swallowing. Videofluoroscopic examination of swallowing provides important information necessary for rehabilitation of swallowing in these patients. Appropriate swallowing exercises and compensatory strategies can be decided based on the findings of the evaluation. Palatal augmentation prostheses are sometimes used for rehabilitation in patients undergoing glossectomy. Patients who undergo total laryngectomy or total pharyngolaryngoesophagectomy should receive speech therapy to enable them to use alaryngeal speech methods, including electrolarynx, esophageal speech, or speech via tracheoesophageal puncture. Regaining swallowing function and speech can improve a patient's emotional health and quality of life. Therefore, it is important to manage swallowing and voice disorders appropriately.

Rehabilitation of a patient with complete mandibulectomy and partial glossectomy.

PubMed

Meyerson, M D; Johnson, B H; Weitzman, R S

1980-05-01

Following a number of radiologic and surgical procedures for the treatment of oral cancer, a patient with severe facial disfigurement and alteration of the vocal tract acquired acceptable speech. Consultation among referring physicians and speech pathologists can aid such a patient by facilitating the rehabilitative process through improvement of communicative skills.

Tongue Motion Patterns in Post-Glossectomy and Typical Speakers: A Principal Components Analysis

PubMed Central

Stone, Maureen; Langguth, Julie M.; Woo, Jonghye; Chen, Hegang; Prince, Jerry L.

2015-01-01

Purpose In this study, the authors examined changes in tongue motion caused by glossectomy surgery. A speech task that involved subtle changes in tongue-tip positioning (the motion from /i/ to /s/) was measured. The hypothesis was that patients would have limited motion on the tumor (resected) side and would compensate with greater motion on the nontumor side in order to elevate the tongue tip and blade for /s/. Method Velocity fields were extracted from tagged magnetic resonance images in the left, middle, and right tongue of 3 patients and 10 controls. Principal components (PCs) analysis quantified motion differences and distinguished between the subject groups. Results PCs 1 and 2 represented variance in (a) size and independence of the tongue tip, and (b) direction of motion of the tip, body, or both. Patients and controls were correctly separated by a small number of PCs. Conclusions Motion of the tumor slice was different between patients and controls, but the nontumor side of the patients’ tongues did not show excessive or adaptive motion. Both groups contained apical and laminal /s/ users, and 1 patient created apical /s/ in a highly unusual manner. PMID:24023377

True functional reconstruction of total or subtotal glossectomy defects using a chimeric anterolateral thigh flap with both sensorial and motor innervation.

PubMed

Ozkan, Ozlenen; Ozkan, Omer; Derin, Alper Tunga; Bektas, Gamze; Cinpolat, An; Duymaz, Ahmet; Mardini, Samir; Cigna, Emanuele; Chen, Hung-Chi

2015-05-01

The purpose of this study was to report the motor functional outcomes and sensory recovery of patients who had undergone total or subtotal glossectomy for oral squamous cell carcinomas reconstructed with chimeric anterolateral thigh (ALT) flaps. Six patients, 4 men and 2 women, with a mean age of 49.5 years (range, 36-73 years) were included in the study. All patients were treated with chimeric ALT, including the vastus lateralis muscle with its motor nerve and skin paddle with its innervating nerve. All patients were administered functional tests involving sensory recovery, intelligibility, and swallowing. Flap sensibility was evaluated using light touch sensation with the Semmes-Weinstein monofilament test, 2-point discrimination according to the Weber sensitive test, warm and cold temperature sensations, and pain sensation. Intelligibility was scored by a speech therapist on a scale from 1 to 5. Swallowing was assessed by electromyography, deglutition scores (on a scale of 1 to 8), and modified barium swallow. Donor-site morbidities were recorded. Mean follow-up was 26.6 months (6 months-5 years). The flaps were successful in all 6 patients. The donor site was closed primarily and no complications were seen in the follow-up period. Normal extension of the knee joint and no evidence of lateral patella instability occurred. Speech intelligibility was good (4) in 3 patients and acceptable (3) in 3. Deglutition scores were 6 in 2 patients, 5 in 2, and 4 in 2. Modified barium swallow revealed that 4 patients experienced bolus transit, but 2 required a liquid swallow to promote bolus transit. Electromyographic recordings showed innervations of the vastus lateralis muscle with active generation of motor unit potentials in 4 patients when trying to elevate the tongue. This was not performed in 1 patient, and 1 other had macroscopic muscle contractions. All sensory tests were satisfactory in all parameters. The results of this reconstructive option were satisfactory in terms of motor function and sensitive assessment of the neotongue. This technique is strongly recommended for patients with total or subtotal glossectomy.

Er,CR:YSGG lasers induce fewer dysplastic-like epithelial artefacts than CO2 lasers: an in vivo experimental study on oral mucosa.

PubMed

González-Mosquera, A; Seoane, J; García-Caballero, L; López-Jornet, P; García-Caballero, T; Varela-Centelles, P

2012-09-01

Our aim was to assess wounds made by lasers (CO(2) and Er,Cr:YSGG) for their epithelial architectural changes and width of damage. We allocated 60 Sprague-Dawley(®) rats into groups: glossectomy by CO(2) laser at 3 different wattages (n=10 in each); glossectomy by Er,Cr:YSGG laser at two different emissions (n=10 in each), and a control group (n=10). Histological examination assessed both prevalence and site of thermal artefacts for each group. Both lasers (CO(2) and Er,Cr:YSGG) caused the same type of cytological artefacts. The 3W Er,Cr:YSGG laser produced the fewest cytological artefacts/specimen, and was significantly different from the other experimental groups: 3W CO(2) laser (95% CI=0.8 to 1.0); the 6W CO(2) laser (95% CI=0.1 to 2.0) and the 10W CO(2) laser (95% CI=1.1 to 3.0). CO(2) lasers (3-10W) generate epithelial damage that can simulate dysplastic changes with cytological atypia that affects mainly the basal and suprabasal layers. Irradiation with Er,CR:YSGG laser (2-4W) produces significantly fewer cellular artefacts and less epithelial damage, which may be potentially useful for biopsy of oral mucosa. Copyright © 2011 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

[Psychological responses of patients after partial or total glossectomy due to carcinoma of the oral cavity].

PubMed

Zarek, Aleksandra

2006-01-01

The necessity of partial or total glossectomy due to carcinoma of the oral cavity means that the patient suffers from severe and life-threatening disease and the medical team aims at eliminating that threat. The major goal of surgical intervention is to stop the growth of the cancer. However, it can be associated with considerable injury of the ill person. After the operation, the patient goes through the rehabilitation process during which he or she may experience suffering and various limitations resulting from injury. The patient also tries to adjust to the new situation in life. It is the time for the patient when the threat of death is no longer present or at least it has been averted and now the patient must challenge the process of adaptation associated with the loss of the tongue. The rehabilitation undertaken by the patient with the assistance of the medical team has two major goals. The first goal is to restore the function to the greatest possible extent, that is to learn to swallow and speak again. The second aim is psychological and sociological adaptation. In order to bring the patient into the process of acquiring new skills necessary for the realisation of basic life functions, as well as those needed for the fulfilment of substitutive forms of self-realisation and the achievement of satisfaction in life, the medical personnel should aim at understanding psychological and sociological conditions of the patient which may facilitate or impede patient's rehabilitation process and adaptation to illness. The examination and analysis of psychological dimensions characteristic of people struggling with cancer helps in understanding the patient, but first of all in learning individual experiences, problems and ways of coping with disability resulting from the particular form of injury. Research on the quality of life of patients after partial or total glossectomy is mostly concerned with functional aspects of the loss of the tongue and less attention is being paid to the subjective perspective of a patient. Although most patients suffer from significant functional impairments in swallowing, sensation and speech, as well as from difficulties in adaptation resulting from disability, some research shows that good quality of life can be maintained in patients who are highly motivated, have emotional support from their family and friends, maintain close contact with their physician, and have access to a rehabilitation team consisting of specialists of various disciplines.

A psychosocial perspective on the glossectomy experience.

PubMed

Pettygrove, W B

1985-02-01

This analysis of the glossectomy experience based on Goffman's concepts of the preservation of self and of stigma management suggests several helpful responses for speech-language pathologists and other clinicians. Attention to psychosocial dimensions of recovery. In the face of life-threatening illness and necessarily radical treatment, the patient and others may trivialize or overlook psychosocial needs. The importance of specific social behaviors--talking on a telephone or eating in a restaurant--can only be understood in terms of the patient's own self-definition. The psychological impact is more than frustration at lost or inadequate functioning. It may be profound grief, a response to threats to aspects of self-definition most valued by the patient. Help in the presentation and preservation of self. While helping to improve speech intelligibility by reinforcing different compensatory mechanisms, clinicians can assist with other compensations in social performance. More attention to nonverbal cues, including dress and physical appearance, may be helpful. Increased use of written communication can facilitate social interactions and reinforce the sense of linguistic competence until intelligibility and fluency are regained. From the perspective of Goffman's analyses, the individual who selectively manipulates social cues to counteract a stigma need not feel "fake." The intent of more conscious manipulations is not to invent a new self or to fool others but to preserve the integrity of the self. More information about stereotypes may help the glossectomee cope with others' inappropriate reactions and evaluate the relative importance of stigmas in different social interactions (e.g., stereotypes expressed by one's employer or family members deserve more attention than those expressed by strangers).(ABSTRACT TRUNCATED AT 250 WORDS)

Magnet and Semi Precision Attachment in an Implant Retained Partial Denture for the Rehabilitation of an Irradiated Marginal Mandibulectomy Patient: A Case Report

PubMed Central

Guttal, Satyabodh Shesharaj; Kulkarni, Sudhindra S; Kudva, Adarsh; Thakur, Srinath

2015-01-01

Surgical treatment of malignancies in the oral cavity (mandible, tongue, floor of the mouth, alveolus, buccal sulcus) often results in an unfavourable anatomic condition for prosthodontic rehabilitation. Hence, maxillofacial prosthetic rehabilitation becomes a mightier task when resection is accompanied by radiation therapy. In selected cases, implant therapy comes to rescue. The following report throws light on the case of prosthetic rehabilitation of a patient who underwent right marginal mandibulectomy and right partial glossectomy, with the aid of a single implant, semi precision attachment and magnet supported partial denture. PMID:26501028

A multidisciplinary approach to the treatment of oral manifestations associated with Beckwith-Wiedemann syndrome: a long-term case report.

PubMed

Abeleira, Maria Teresa; Seoane-Romero, Juan Manuel; Outumuro, Mercedes; Caamaño, Flor; Suárez, David; Carmona, Inmaculada Tomás

2011-12-01

Beckwith-Wiedemann syndrome (BWS) is a congenital disorder that involves a somatic overgrowth during the patient's first years of life. Exomphalos, macroglossia and gigantism are the main clinical symptoms. The authors describe a 15-year follow-up in a patient with BWS. They focus on a multidisciplinary approach to treating the patient's oral manifestations from age 9 months. The approach included an initial physiotherapy treatment, a partial glossectomy, a first phase of orthopedic treatment with a tongue crib and chin cap, and a second phase of orthodontic treatment with an edgewise appliance. To obtain long-term positive and stable results, an appropriate treatment plan for patients with BWS and dentoskeletal alterations, including macroglossia, requires surgical tongue reduction when the patient is young, combined with physiotherapeutic phases and orthopedic and orthodontic treatment.

Unusual recurrent tongue spindle cell carcinoma with marked anaplasia occurring at the site of glossectomy for a well-differentiated squamous cell carcinoma: A case report.

PubMed

Okuyama, Kohei; Fujita, Shuichi; Yanamoto, Souichi; Naruse, Tomofumi; Sakamoto, Yuki; Kawakita, Akiko; Omori, Keisuke; Tsuchihashi, Hiroki; Umeda, Masahiro

2017-09-01

Spindle cell carcinoma (SpCC), which predominantly arises in the oral, pharyngeal and laryngeal mucosal tissues, is composed of a mixture of squamous and sarcomatoid components. The present study describes the case of a 62-year-old woman with SpCC recurrence 4 years after an initial surgery to remove a well-differentiated primary squamous cell carcinoma (SCC) of the tongue. The recurrent tumor was spherical and located deep within the tongue tissue, which differs from the typical manifestation of ulcerated masses of the mucosa. The majority of cases of recurrence involving SpCC are associated with radiotherapeutic treatment of the primary malignancy; however, the patient in the present study had not received postoperative radiotherapy for SCC. Furthermore, the recurrent tumor in the present case exhibited marked anaplasia and sarcomatoid features, and the absence of SCC elements upon biopsy rendered histological diagnosis difficult. In summary, the present findings suggest that immunohistochemical examination and identification of SCC components are essential for ensuring the accuracy of the histological diagnosis of recurrent SpCC following a primary epithelial malignancy.

Unusual recurrent tongue spindle cell carcinoma with marked anaplasia occurring at the site of glossectomy for a well-differentiated squamous cell carcinoma: A case report

PubMed Central

Okuyama, Kohei; Fujita, Shuichi; Yanamoto, Souichi; Naruse, Tomofumi; Sakamoto, Yuki; Kawakita, Akiko; Omori, Keisuke; Tsuchihashi, Hiroki; Umeda, Masahiro

2017-01-01

Spindle cell carcinoma (SpCC), which predominantly arises in the oral, pharyngeal and laryngeal mucosal tissues, is composed of a mixture of squamous and sarcomatoid components. The present study describes the case of a 62-year-old woman with SpCC recurrence 4 years after an initial surgery to remove a well-differentiated primary squamous cell carcinoma (SCC) of the tongue. The recurrent tumor was spherical and located deep within the tongue tissue, which differs from the typical manifestation of ulcerated masses of the mucosa. The majority of cases of recurrence involving SpCC are associated with radiotherapeutic treatment of the primary malignancy; however, the patient in the present study had not received postoperative radiotherapy for SCC. Furthermore, the recurrent tumor in the present case exhibited marked anaplasia and sarcomatoid features, and the absence of SCC elements upon biopsy rendered histological diagnosis difficult. In summary, the present findings suggest that immunohistochemical examination and identification of SCC components are essential for ensuring the accuracy of the histological diagnosis of recurrent SpCC following a primary epithelial malignancy. PMID:28781811

Analysis of 3-D Tongue Motion From Tagged and Cine Magnetic Resonance Images

PubMed Central

Woo, Jonghye; Lee, Junghoon; Murano, Emi Z.; Stone, Maureen; Prince, Jerry L.

2016-01-01

Purpose Measuring tongue deformation and internal muscle motion during speech has been a challenging task because the tongue deforms in 3 dimensions, contains interdigitated muscles, and is largely hidden within the vocal tract. In this article, a new method is proposed to analyze tagged and cine magnetic resonance images of the tongue during speech in order to estimate 3-dimensional tissue displacement and deformation over time. Method The method involves computing 2-dimensional motion components using a standard tag-processing method called harmonic phase, constructing superresolution tongue volumes using cine magnetic resonance images, segmenting the tongue region using a random-walker algorithm, and estimating 3-dimensional tongue motion using an incompressible deformation estimation algorithm. Results Evaluation of the method is presented with a control group and a group of people who had received a glossectomy carrying out a speech task. A 2-step principal-components analysis is then used to reveal the unique motion patterns of the subjects. Azimuth motion angles and motion on the mirrored hemi-tongues are analyzed. Conclusion Tests of the method with a various collection of subjects show its capability of capturing patient motion patterns and indicate its potential value in future speech studies. PMID:27295428

Prediction of decannulation, oral intake recovery, overall survival and lung metastasis following oral malignant tumor resection and reconstruction

PubMed Central

Suzuki, Hidenori; Hyodo, Ikuo; Hasegawa, Yasuhisa

2018-01-01

The present study investigated whether tongue base and mandibular bone defects were associated with the rate of decannulation and oral intake recovery, and survival time, including overall and lung metastasis-free survival time, in patients that underwent oral malignant tumor (OMT) resection with reconstruction. A total of 105 patients that underwent OMT resection with laryngeal preservation and reconstruction were recruited. The extent of defects was classified according to Urken's classification. The rates of decannulation and oral intake recovery were assessed with the Kaplan-Meier method. It was identified that 4–5 section segmental mandibulectomy (SM) and total glossectomy (TG) were significantly associated with a lower rate of decannulation and oral intake recovery by univariate and multivariate analysis using a Cox's proportional model. Patients in the high risk group (4–5 sections or TG) were significantly less likely to achieve decannulation and unaided oral intake. Patients in the high risk group exhibited a significantly shorter overall and lung metastasis-free survival time. Following multivariate analysis adjusted for the clinical stage (IV/I–III), past history of or postoperative radiotherapy (yes/no) and age (per year), the high risk group was associated with a significantly rate of decannulation and unaided oral intake. In conclusion, TG or wide SM is a prognostic parameter for functional and survival outcomes, including lung metastasis, in OMT. PMID:29434993

[Neck lymphatic metastasis, surgical methods and prognosis in early tongue squamous cell carcinoma].

PubMed

Wang, L S; Zhou, F T; Han, C B; He, X P; Zhang, Z X

2018-02-09

Objective: To investigate the different pattern of neck lymph node metastasis, the choice of surgical methods and prognosis in early tongue squamous cell carcinoma. Methods: A total of 157 patients with early oral tongue squamous cell carcinoma were included in this study. Statistical analysis was performed to identify the pattern of lymph node metastasis, to determine the best surgical procedure and to analyze the prognosis. Results: The occurrence of cervical lymph node metastasis rate was 31%(48/157). Neck lymphatic metastasis was significantly related to tumor size ( P= 0.026) and histology differentiation type ( P= 0.022). The rate of metastasis was highest in level Ⅱ [33% (16/48)]. In level Ⅳ, the incidence of lymph node metastasis was 5%(7/157), and there was no skip metastases. The possibility of level Ⅳ metastasis was higher, when level Ⅱ ( P= 0.000) or Ⅲ ( P= 0.000) involved. The differentiation tumor recurrence, neck lymphatic metastasis and adjuvant radiotherapy were prognostic factors ( P< 0.05). Multivariate analyses revealed histology differentiation type, neck lymphatic metastases and adjuvant radiotherapy were the independent prognostic factors. Conclusions: Neck lymphatic metastasis rate is high in early tongue squamous cell carcinoma, simultaneous glossectomy and neck dissection should be performed. Level Ⅳ metastasis rate is extremely low, so supraomohyoid neck dissection is sufficient for most of the time. The histology differentiation type, neck lymphatic metastasis and adjuvant radiotherapy are independent prognostic factors.

Endoscopic examination of obstructive sleep apnea syndrome patients during drug-induced sleep.

PubMed

Iwanaga, Koichi; Hasegawa, Kiyokazu; Shibata, Nobuhiro; Kawakatsu, Kenji; Akita, Yasutaka; Suzuki, Kenji; Yagisawa, Mikio; Nishimura, Tadao

2003-01-01

Sixty patients diagnosed with obstructive sleep apnea syndrome (OSAS) underwent uvulopalatopharyngoplasty (UPPP). The effects of surgery were studied based on endoscopic findings during drug-induced sleep and determination of the apnea-hypopnea index (AHI) before and after the operation. Changes in the form of the airway during sleep in the recumbent position were observed, and the role of upper airway endoscopy in the diagnosis and surgical treatment of OSAS was determined. The site of airway obstruction during sleep induced by i.v. injection of 10 mg of diazepam was classified into five types, and changes in AHI and the site of airway obstruction were compared before and after surgery. Changes in airway morphology during sleep in the supine and recumbent positions were also compared before surgery. The postoperative improvement rate was 74.4% for the soft palatal type of obstruction, 76.2% for the tonsillar type, 53.3% for the circumferential palatal type and 34.0% for the mixed type. Treatment produced excellent or good effects for the soft palatal and tonsillar types of obstruction. However, many patients with the circumferential palatal and mixed types of obstruction showed only some improvement or no change. Good airway morphology was maintained in the recumbent position by patients with the soft palatal type of obstruction. With the circumferential palatal and mixed types of obstruction, improvement can be expected from operations which include surgical treatment of the posterior pharyngeal wall or lateral funiculus, or with midline laser glossectomy. A good operative outcome can be predicted in patients showing improvement of apnea in the recumbent position preoperatively.

Phase II Trial of Induction Chemotherapy Followed by Surgery for Squamous Cell Carcinoma of the Oral Tongue in Young Adults

PubMed Central

Kies, Merrill S.; Boatright, Dowin H.; Li, Guojun; Blumenschein, George; El-Naggar, Adel K.; Lewin, Jan S.; Steinhaus, Ganene; Sturgis, Erich M.

2013-01-01

Background We conducted a phase II clinical trial of induction chemotherapy followed by surgery ± radiotherapy for squamous cell carcinoma of the oral tongue (SCCOT) in young adults. Methods From September 2001 to October 2004, 23 patients aged 18–49 years with clinical T2-3N0-2M0 SCCOT and no prior radiotherapy, chemotherapy, or neck dissection underwent induction chemotherapy (paclitaxel, ifosfamide, and carboplatin) followed by glossectomy and neck dissection ± radiotherapy and chemotherapy. Results On final surgical pathology, 9 (39%) patients had a complete/major (2 complete) histologic response at the primary tumor site; 8 (35%) had no response or progression. Similarly, 9 (39%) patients had a complete response in the neck or remained node negative; 6 (26%) had an increase in nodal category. No treatment-associated deaths occurred, and toxicity was modest. At a median follow-up from the end of treatment of 52 months (minimum, 23 months), 10 (43%) patients developed recurrence, and all 10 died of cancer. Crude recurrence/cancer death rates were associated with ≤ a partial response at the tongue (P = .029), poor histologic differentiation (P = .012), and multiple adverse features on final surgical pathology (P = .040). Conclusions Response rates and overall survival with this induction chemotherapy regimen were limited, but complete/major response at the tongue was associated with excellent prognosis. Additionally, improved patient selection and predictive tumor biomarkers will be needed for induction chemotherapy to be routinely incorporated into the treatment of oral tongue cancer in young adults. PMID:22009800

Phase II trial of induction chemotherapy followed by surgery for squamous cell carcinoma of the oral tongue in young adults.

PubMed

Kies, Merrill S; Boatright, Dowin H; Li, Guojun; Blumenschein, George; El-Naggar, Adel K; Brandon Gunn, G; Lewin, Jan S; Steinhaus, Ganene D; Sturgis, Erich M

2012-09-01

We conducted a phase II clinical trial of induction chemotherapy followed by surgery ± radiotherapy for squamous cell carcinoma of the oral tongue (SCCOT) in young adults. From September 2001 to October 2004, 23 patients aged 18 to 49 years with clinical T2-3 N0-2 M0 SCCOT and no prior radiotherapy, chemotherapy, or neck dissection underwent induction chemotherapy (paclitaxel, ifosfamide, and carboplatin) followed by glossectomy and neck dissection ± radiotherapy and chemotherapy. On final surgical pathology, 9 patients (39%) had a complete/major (2 complete) histologic response at the primary tumor site; 8 patients (35%) had no response or progression. Similarly, 9 patients (39%) had a complete response in the neck or remained node negative; 6 patients (26%) had an increase in nodal category. No treatment-associated deaths occurred, and toxicity was modest. At a median follow-up from the end of treatment of 52 months (minimum, 23 months), 10 patients (43%) developed recurrence, and all 10 died of cancer. Crude recurrence/cancer death rates were associated with ≤ a partial response at the tongue (p = .029), poor histologic differentiation (p = .012), and multiple adverse features on final surgical pathology (p = .040). Response rates and overall survival with this induction chemotherapy regimen were limited, but complete/major response at the tongue was associated with excellent prognosis. Additionally, improved patient selection and predictive tumor biomarkers will be needed for induction chemotherapy to be routinely incorporated into the treatment of oral tongue cancer in young adults. Copyright © 2011 Wiley Periodicals, Inc.

Robotic selective neck dissection using a gasless postauricular facelift approach for early head and neck cancer: technical feasibility and safety.

PubMed

Tae, Kyung; Ji, Yong Bae; Song, Chang Myeon; Min, Hyun Jung; Kim, Kyung Rae; Park, Chul Won

2013-03-01

Abstract Background: Scarless and minimally invasive surgery is becoming popular in the head and neck area. We have developed a new robotic selective neck dissection procedure for head and neck squamous cell carcinoma (HNSCC) to avoid a long visible lateral neck scar. Here we report on the technical feasibility and safety of our procedure. We prospectively analyzed 4 patients with early HNSCC who underwent transoral robotic surgery (TORS) and concomitant robotic selective neck dissection via a gasless postauricular facelift approach using the da Vinci(®) Surgical System (Intuitive Surgical Inc., Sunnyvale, CA). Of these patients, 3 were male, and 1 was female. The mean age was 59.0±8.8 years. All patients had tongue cancer, with a clinically negative neck. Three patients were T1, and 1 patient was T2. All patients underwent partial glossectomy by TORS and elective robotic selective neck dissection including levels I, II, and III. The robotic selective neck dissection procedure was completed successfully in all patients. The mean operative time was 276±48 minutes. The mean number of lymph nodes removed was 19.3±7.3. Postoperative hematoma and transient marginal nerve palsy occurred in 1 patient each. Cosmetic satisfaction was excellent in all patients. Preliminary results indicate that robotic selective neck dissection via a gasless postauricular facelift approach is feasible and safe and allows for excellent postoperative cosmesis. Further studies are necessary to determine the oncologic safety and surgical completeness of this procedure compared with conventional neck dissection.

Head and Neck Cancer Patients: Rates, Reasons, and Risk Factors for 30-Day Unplanned Readmission.

PubMed

Ghiam, Michael K; Langerman, Alexander; Sargi, Zoukaa; Rohde, Sarah

2018-05-01

Objective To analyze rates, risk factors, and complications for 30-day readmission among head and neck cancer (HNC) patients. Methods Retrospective review of administrative records from Vizient (Irving, Texas) Clinical Data Base/Resource Manager on HNC patients who underwent a head and neck surgical procedure from January 2013 through September 2015 at 176 academic and community medical centers. Results Of the 18,121 patients included in the study, 2502 patients were readmitted within 30 days (13.8%). Mean time to readmission was 11 ± 8.2 days. Cancer of the hypopharynx, oropharynx, pharynx, and larynx all had higher odds of readmission compared to oral cavity (odds ratio [OR], 1.8, 1.7, 1.6, and 1.5; 95% confidence interval [CI], 1.4-2.2, 1.4-1.9, 1.2-2.3, and 1.3-1.7, respectively). Consistent with this, flap procedures and laryngectomy had the highest odds of readmission (OR, 1.4 and 1.3; 95% CI, 1.3-1.6 and 1.0-1.5 vs glossectomy, respectively). The most common surgical causes for readmission were postoperative infection (17.6%) and surgical wound dehiscence (16.8%), which most commonly presented on postdischarge days 4 to 5. Acute cardiac events occurred in up to 15.4% of patients depending on complexity of surgery. Dysphagia and electrolyte disturbances were common (15.8% and 15.4%, respectively); patients with these complications typically presented earlier, between days 3 and 4. Discussion Patients with HNC are at high risk of readmission. The cancer subsite and procedure significantly influenced the risk, rate, and reason for readmission. Implications for Practice Findings from this study can help quality improvement and patient safety administrators develop interventions that uniquely target HNC populations.

Anatomic-histologic study of the floor of the mouth: the lingual lymph nodes.

PubMed

Ananian, Sargis G; Gvetadze, Shalva R; Ilkaev, Konstantin D; Mochalnikova, Valeria V; Zayratiants, Georgiy O; Mkhitarov, Vladimir A; Yang, Xin; Ciciashvili, Aleksandr M

2015-06-01

The lingual lymph nodes are inconstant nodes located within the fascial/intermuscular spaces of the floor of the mouth. Oral tongue squamous cell carcinoma has been reported to recur and metastasize in lingual lymph nodes with poor prognosis. Lingual lymph nodes are not currently included in basic tongue squamous cell carcinoma surgery. Twenty-one cadavers (7 males, 14 females) were studied, aged from 57 to 94 years (mean age 76.3 years). The gross specimen of the floor of the mouth was divided into blocks: A (median nodes), B, B' (parahyoid), C, C' (paraglandular). Serial histological microslides were cut and stained with hematoxylin-eosin. Frequency of lingual lymph nodes in each block and their microscopic features were assessed. The lingual lymph nodes in overall number of 7 were detected in 5 of the 21 cadavers (23.8%). The total incidence of lingual lymph node was 33.3% (7 nodes/21 cadavers). Block A failed to demonstrate any lymph nodes (0%); Blocks B, B'-2 nodes (9.5%) and 2 nodes (9.5%), respectively; Blocks C, C'-1 node (4.8%) and 2 nodes (9.5%), respectively. The mean lingual lymph node length was 4.1 mm (from 1.4 to 8.7 mm), the mean thickness was 2.8 mm (from 0.8 to 7.5 mm). Five cadavers (23.8%) revealed mucosa-associated lymphoid tissue. Atrophic changes appeared in 4 (57.1%) lingual lymph nodes. The presence of lymph node-bearing tissue in the floor of the mouth is demonstrated. In account of resection radicalism and better local control the fat tissue of the floor of the mouth should be removed in conjunction to glossectomy. Further anatomic and clinical research is required to establish the role of lingual lymph node in oral squamous cell carcinoma recurrence and metastasis. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A Bayesian approach to distinguishing interdigitated tongue muscles from limited diffusion magnetic resonance imaging.

PubMed

Ye, Chuyang; Murano, Emi; Stone, Maureen; Prince, Jerry L

2015-10-01

The tongue is a critical organ for a variety of functions, including swallowing, respiration, and speech. It contains intrinsic and extrinsic muscles that play an important role in changing its shape and position. Diffusion tensor imaging (DTI) has been used to reconstruct tongue muscle fiber tracts. However, previous studies have been unable to reconstruct the crossing fibers that occur where the tongue muscles interdigitate, which is a large percentage of the tongue volume. To resolve crossing fibers, multi-tensor models on DTI and more advanced imaging modalities, such as high angular resolution diffusion imaging (HARDI) and diffusion spectrum imaging (DSI), have been proposed. However, because of the involuntary nature of swallowing, there is insufficient time to acquire a sufficient number of diffusion gradient directions to resolve crossing fibers while the in vivo tongue is in a fixed position. In this work, we address the challenge of distinguishing interdigitated tongue muscles from limited diffusion magnetic resonance imaging by using a multi-tensor model with a fixed tensor basis and incorporating prior directional knowledge. The prior directional knowledge provides information on likely fiber directions at each voxel, and is computed with anatomical knowledge of tongue muscles. The fiber directions are estimated within a maximum a posteriori (MAP) framework, and the resulting objective function is solved using a noise-aware weighted ℓ1-norm minimization algorithm. Experiments were performed on a digital crossing phantom and in vivo tongue diffusion data including three control subjects and four patients with glossectomies. On the digital phantom, effects of parameters, noise, and prior direction accuracy were studied, and parameter settings for real data were determined. The results on the in vivo data demonstrate that the proposed method is able to resolve interdigitated tongue muscles with limited gradient directions. The distributions of the computed fiber directions in both the controls and the patients were also compared, suggesting a potential clinical use for this imaging and image analysis methodology. Copyright © 2015 Elsevier Ltd. All rights reserved.

Submental island flap reconstruction reduces cost in oral cancer reconstruction compared to radial forearm free flap reconstruction: a case series and cost analysis.

PubMed

Forner, D; Phillips, T; Rigby, M; Hart, R; Taylor, M; Trites, J

2016-02-05

In Canada, 4,400 cases of oral cancer are diagnosed yearly. Surgical resection is a key component of treatment in many of these cancers. Reconstruction of defects, with the goal of preserving function, is of utmost importance. Several choices are possible for reconstruction of larger defects, including both free and pedicled flaps. Free flap reconstruction is reliable and effective, but requires additional personnel and peri-operative resources. Pedicled flaps remain an important alternative to free flaps, and are less resource intensive. This paper reviews our inaugural experience with the submental island flap (SIF) and compares costs incurred to a matched cohort of oral cancer patients reconstructed with forearm free flaps. Charts of patients who underwent SIF and RFFF reconstruction from January 1st 2013 to April 1st 2015 were retrospectively examined. Associated costs were obtained via online database and previously reported costs at the study institution. Mean length of ICU stay in glossectomy RFFF reconstruction was 4.7 days. Only one patient required ICU stay for one night in the SIF group. Mean length of hospital stay was not significantly different in SIF patients vs RFFF patients (12.4 vs 15.4 days, p > 0.05). Mean operative time was significantly lower in the SIF group compared to the RFFF group (347 vs 552 min, p < 0.05). Total mean intraoperative costs were found to be $4780.59 for RFFF operations, versus $2307.94 for SIF. Total mean cost of post-operative stay was $18158.40 in the SIF group and $43617.60 in the RFFF group. Total cost savings were therefore $27931.85 per patient for the SIF group. We have demonstrated the use of the submental island flap as an alternative to radial forearm free flaps, showing both decreased hospital costs and comparable patient outcomes. Pedicled flaps are making a resurgence in head and neck reconstruction, and the submental island flap offers an excellent alternative to more labour intensive and costly free flap alternatives.

Histopathological Parameters predicting Occult Nodal Metastases in Tongue Carcinoma Cases: An Indian Perspective.

PubMed

Jacob, Tina Elizabeth; Malathi, N; Rajan, Sharada T; Augustine, Dominic; Manish, N; Patil, Shankargouda

2016-01-01

It is a well-established fact that in squamous cell carcinoma cases, the presence of lymph node metastases decreased the 5-year survival rate by 50% and also caused the recurrence of the primary tumor with development of distant metastases. Till date, the predictive factors for occult cervical lymph nodes metastases in cases of tongue squamous cell carcinoma remain inconclusive. Therefore, it is imperative to identify patients who are at the greatest risk for occult cervical metastases. This study was thus performed with the aim to identify various histopathologic parameters of the primary tumor that predict occult nodal metastases. The clinicopathologic features of 56 cases of lateral tongue squamous cell carcinoma with cT1NoMo/cT2NoMo as the stage and without prior radiotherapy or chemotherapy were considered. The surgical excision of primary tumor was followed by elective neck dissection. The glossectomy specimen along with the neck nodes were fixed in formalin and 5 urn thick sections were obtained. The hematoxylin & eosin stained sections were then subjected to microscopic examination. The primary tumor characteristics that were analyzed include tumor grade, invading front, depth of tumor, lymphovascular invasion, perineural invasion and inflammatory response. The nodes were examined for possible metastases using hematoxylin & eosin followed by cytokeratin immunohistochemistry. A total of 12 cases were found with positive occult nodal metastases. On performing univariate analysis, the histopathologic parameters that were found to be statistically significant were lymphovascular invasion (p = 0.004) and perineural invasion (p = 0.003) along with a cut-off depth of infiltration more than 5 mm (p = 0.01). Histopathologic assessment of the primary tumor specimen therefore continues to provide information that is central to guide clinical management, particularly in cases of occult nodal metastases. Clinical significance The study highlights the importance of extensive histopathological screening, which holds the key for establishing occult metastases. Pathological upgrading of tumors is possible following histopathological studies similar to the present one. Presence of occult metastases justify neck dissection in these clinically N0 cases. In an Indian setting, histopathological evaluation assumes a bigger role than other expensive and advanced techniques.

Trend in otolaryngological surgeries in an era of super-aging: Descriptive statistics using a Japanese inpatient database.

PubMed

Suzuki, Sayaka; Yasunaga, Hideo; Matsui, Hiroki; Fushimi, Kiyohide; Yamasoba, Tatsuya

2018-03-27

To reveal the age distribution and capture the longitudinal trend in otolaryngological surgeries performed in Japan, where society is rapidly aging. Using the Diagnosis Procedure Combination database, we extracted data on patients who were hospitalized and underwent any type of otolaryngological surgery in departments of otolaryngology or head and neck surgery from fiscal year 2007 to fiscal year 2013. Type of surgery, patient's age, and fiscal year were compared. We categorized >200 types of surgeries into eight specialties: ear surgery, functional endoscopic sinus surgery (FESS), other types of paranasal surgery (except for malignancy), head and neck cancer surgery, benign tumor surgery, upper airway surgery (including pharynx and larynx), removal of foreign body, and other. In total, 558,732 patients were included. The proportions of patients in each age category formed two peaks in middle age and in children aged ≤9years. The proportion of all surgeries made up by FESS, other paranasal surgery, benign tumor surgery, and head and neck cancer surgery gradually increased with age, forming a peak in patients in their 60s. The proportion of ear surgery was highest in patients aged ≤9years (34.0% of all surgeries, mostly myringotomy and transtympanic ventilation tube insertion) and formed a gradual peak in patients in their 60s (mostly tympanoplasty). The proportion of upper airway surgery (tonsillectomy and adenoidectomy) was highest in patients aged ≤9years (25.3% of all surgeries). The proportion of foreign body removal was highest in patients aged ≤9years (52.2% of all surgeries) and increased slightly with age. In 2013, compared with 2007, those aged 65-74 years and ≥75years made up a larger percentage of patients undergoing each specific surgery, including tympanoplasty, stapedectomy/stapedotomy, FESS, head and neck cancer surgery, pharyngolaryngectomy, total/subtotal glossectomy, thyroid lobectomy, parotidectomy (for a benign tumor), submandibular gland resection, tonsillectomy, and vocal fold polypectomy. The age distribution of otolaryngological surgeries varied by specialty. We found an increased proportion of patients aged 65-74 and ≥75years in most specific surgeries. Copyright © 2018 Elsevier B.V. All rights reserved.

Optimal Perioperative Care in Major Head and Neck Cancer Surgery With Free Flap Reconstruction: A Consensus Review and Recommendations From the Enhanced Recovery After Surgery Society.

PubMed

Dort, Joseph C; Farwell, D Gregory; Findlay, Merran; Huber, Gerhard F; Kerr, Paul; Shea-Budgell, Melissa A; Simon, Christian; Uppington, Jeffrey; Zygun, David; Ljungqvist, Olle; Harris, Jeffrey

2017-03-01

Head and neck cancers often require complex, labor-intensive surgeries, especially when free flap reconstruction is required. Enhanced recovery is important in this patient population but evidence-based protocols on perioperative care for this population are lacking. To provide a consensus-based protocol for optimal perioperative care of patients undergoing head and neck cancer surgery with free flap reconstruction. Following endorsement by the Enhanced Recovery After Surgery (ERAS) Society to develop this protocol, a systematic review was conducted for each topic. The PubMed and Cochrane databases were initially searched to identify relevant publications on head and neck cancer surgery from 1965 through April 2015. Consistent key words for each topic included "head and neck surgery," "pharyngectomy," "laryngectomy," "laryngopharyngectomy," "neck dissection," "parotid lymphadenectomy," "thyroidectomy," "oral cavity resection," "glossectomy," and "head and neck." The final selection of literature included meta-analyses and systematic reviews as well as randomized controlled trials where available. In the absence of high-level data, case series and nonrandomized studies in head and neck cancer surgery patients or randomized controlled trials and systematic reviews in non-head and neck cancer surgery patients, were considered. An international panel of experts in major head and neck cancer surgery and enhanced recovery after surgery reviewed and assessed the literature for quality and developed recommendations for each topic based on the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system. All recommendations were graded following a consensus discussion among the expert panel. The literature search, including a hand search of reference lists, identified 215 relevant publications that were considered to be the best evidence for the topic areas. A total of 17 topic areas were identified for inclusion in the protocol for the perioperative care of patients undergoing major head and neck cancer surgery with free flap reconstruction. Best practice includes several elements of perioperative care. Among these elements are the provision of preoperative carbohydrate treatment, pharmacologic thromboprophylaxis, perioperative antibiotics in clean-contaminated procedures, corticosteroid and antiemetic medications, short acting anxiolytics, goal-directed fluid management, opioid-sparing multimodal analgesia, frequent flap monitoring, early mobilization, and the avoidance of preoperative fasting. The evidence base for specific perioperative care elements in head and neck cancer surgery is variable and in many cases information from different surgerical procedures form the basis for these recommendations. Clinical evaluation of these recommendations is a logical next step and further research in this patient population is warranted.