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PubMed1996

Supraglottic laryngectomy: functional and oncologic results.

Between January 1980 and December 1989, 110 patients with squamous cell carcinoma of the supraglottis were treated with supraglottic laryngectomy and neck dissection. The stage distribution was stage I 23%, II 34%, III 15%, and IV 28%. Adjuvant radiotherapy (5,000 to 6,500 cGy) was given to all pN+cases. All patients were followed until death or for a minimum of 36 months, with an average of 65 months. Decannulation was achieved in 96% of the cases, with only 1 patient undergoing total laryngectomy because of aspiration. The average hospital stay was 22 days. Arytenoid edema was a frequent cause of delayed decannulation in patients undergoing radiotherapy. The overall 3-year survival was 78%, with 10 patients dying of unrelated causes. Local control was 94.6% and regional control was 83.6%. No significant difference was found in survival according to T stage, but survival rate was significantly influenced by N stage.

Adult↗
PubMed1997

Functional outcome and prognosis factors after supracricoid partial laryngectomy with cricohyoidopexy.

A retrospective analysis of the medical records and operative files of 124 patients who consecutively underwent supracricoid partial laryngectomy with cricohyoidopexy (SCPL-CHP) was undertaken. The objective of this study was to analyze the postoperative course and functional results of SCPL-CHP. The mean duration of follow-up was 7 years (range 1 to 20 years). The postoperative mortality was 1.6%. The average times until tracheostomy and nasogastric feeding tube removal were 8 and 22 days, respectively. All patients but 1 were decannulated. The rate of pneumonia from aspiration was 11.5%. Completion total laryngectomy and permanent gastrostomy were required in 2.5% and 2.5% of patients, respectively. Overall normal swallowing without permanent gastrostomy and respiration without tracheostomy were achieved by the first postoperative year in 91% and 99.1% of patients, respectively. Univariate analysis of the potential correlation between various variables and the duration of the tracheostomy and nasogastric feeding tube, the incidence and causes of mortality, the incidence and type of the various complications, the recovery of swallowing, and the length of hospitalization is presented. The report also discusses the management and follow-up care.

Adult↗
PubMed1998

Corniculate-cuneiform flap for reconstruction in the extended vertical partial laryngectomy.

The extended vertical partial laryngectomy involves removal of the vocal cord and adjacent arytenoid cartilage. Arytenoid sacrifice predisposes the patient to postoperative aspiration, since adequate laryngeal closure during swallowing cannot be accomplished. Various techniques have been previously described for reconstruction of this defect. We present five patients who had reconstruction of this area with a local, mucosally based corniculate-cuneiform flap. All patients were decannulated, had no long-term aspiration, maintained socially acceptable voice quality, and had no tumor recurrence with a minimum of 3 years of follow-up. Our preliminary data suggest that this flap can be used in previously irradiated patients. The corniculate-cuneiform flap is an effective method of reconstruction in patients undergoing an extended vertical partial laryngectomy.

Aged↗
PubMed1998

Revision surgery of a stenotic speaking shunt in near-total laryngectomy patients.

A near-total operation to create a speaking shunt is generally considered a suitable option in most T3 laryngopharyngeal cancer cases. However, some of these cases incur postoperative problems, including aspiration and shunt stenosis. In this 8-year study, 15 of 60 patients who had received near-total laryngectomies could not speak well with their shunts. Revision surgery was performed on 11. Under local anesthesia, the lumen of the stenotic segment of the shunt was opened. A 4-F silicone tube was stented in the shunt. Then, for mildly stenotic cases, the small mucosal defect of the shunt was covered by a sternohyoid myofascial flap. For moderate to severe cases, the larger mucosal defect was reconstructed with a free skin graft. Thereafter, a sternohyoid muscle flap was used to cover the skin graft, which would finally form the inner lining of the new speaking shunt. The outcome was that 9 of the 11 patients acquired intelligible shunt speech. These results demonstrate that the augmentation procedures described herein have considerable potential for restoring the function of a stenotic speaking shunt in a near-total laryngectomy.

Aged↗
PubMed1998

Results of near-total laryngectomy.

The clinical records of 225 patients undergoing primary or salvage near-total laryngectomy (NTL) for laryngeal and pyriform cancer were analyzed for local control and morbidity. If the primary cancer was laryngeal in origin, patients underwent a simple NTL; if it was pyriform, a minor modification called near-total laryngopharyngectomy (NTLP) was used. When NTLP was extended to include necessary portions of the tongue base or posterior pharyngeal wall, pharyngeal reconstructions were added. The principal outcomes studied were 1) 5-year local control of the primary cancer, 2) achievement of lung-powered shunt speech, and 3) incidence of aspiration. The local control of cancer was similar to that expected with total laryngectomy or laryngopharyngectomy. Conversational voice was achieved in 85% of patients surviving beyond 1 year. Some patients required additional surgery for voice -- usually endoscopic dilation. Aspiration was absent if primary healing was achieved. It was troublesome in wound breakdown if the shunt was directly affected. Secondary anti-aspiration procedures were required in 9% of our patients -- usually preserving shunt speech.

Adult↗
PubMed1998

Speech and voice characteristics after near-total laryngectomy. A preliminary prospective study.

Selected characteristics were prospectively compared in the speech and voice of 10 patients managed with near-total laryngectomy. Tape-recorded speech samples were measured for durational features with a stopwatch. Acoustic features were analyzed with the Computerized Speech Lab and the Multidimensional Voice Program from Kay Elemetrics. Speech and voice parameters recorded preoperatively were compared with the parameters recorded postoperatively. Our data corroborate the prior reported good quality of the voice and speech after near-total laryngectomy.

Adult↗
PubMed1985

The nose after laryngectomy.

Previous studies of nasal function after laryngectomy have suggested that patients must accept complete and irreversible anosmia as an inevitable consequence of the operation, and that this is due to interruption of a poorly defined neuronal interaction between larynx and nose. In this study nasal function was investigated in 23 laryngectomees and 10 patients about to undergo laryngectomy. Scanning electron microscopy showed a more densely ciliated nasal epithelium in the laryngectomees compared with the preoperative controls, and nasal mucociliary transport, measured by saccharine clearance, was significantly faster (P less than 0.01) in laryngectomees. Olfactory acuity, as determined by the threshold for detection of insufflated pyridine vapour, was normal in laryngectomees. Some laryngectomees did have a relatively normal sense of smell; these were shown to be those who had discovered a technique of sniffing using buccopharyngeal rather than respiratory musculature. These findings have obvious implications for the rehabilitation of laryngectomees, many of whom may otherwise have to contend with distressing anosmia as well as the other physical and psychological consequences of the operation.

Adult↗
PubMedDate not supplied

Voice restoration of the total laryngectomy patient: the Singer-Blom technique.

In 1979 Singer and Blom described an endoscopic technique of vocal rehabilitation of the total laryngectomy patient. We have used this technique in 26 patients. Fluent speech developed in 24 patients. Four patients inadvertently had the devices used in this technique fall out of the fistula with subsequent closure. They will need repuncture. Two patients who had excellent speech voluntarily removed their devices. One transient case of aspiration responded to silver nitrate cautery of the fistula and placement of a new device. We believe that at the present time this is the surgical procedure of choice to vocally rehabilitate the total laryngectomy patient.

Catheterization↗
PubMedDate not supplied

Neoglottis reconstruction following total laryngectomy: the Emory experience.

A number of studies over the last decade have reported on a viability of the primary neoglottis reconstruction after total laryngectomy. Early results have been encouraging, although operative and perioperative complications are higher than with a classic laryngectomy. This article reports on a series of 13 neoglottis reconstructions performed at Emory University Medical School using the techniques developed by Mario Staffieri, MD. During the course of the study, the overall success rate has fallen from 80% at three years to 54% at five years. With each succeeding year there has been an increasing need for revision surgery. The series emphasizes the need for long-term follow-up in any vocal rehabilitation procedure.

Adult↗
PubMed1988

Functional restoration after subtotal glossectomy and laryngectomy.

Extensive resection of carcinoma that involves the tongue base and supraglottic larynx is accompanied by significant potential morbidity and mortality. This is often indicated by poor rates of cure and the limited palliation afforded by radiotherapy alone. Removal of a significant portion of the posterior tongue frequently results in intractable aspiration. Techniques in reconstruction of the oropharyngeal defect and tongue base have included primary closure, random flaps, and myocutaneous flaps. Each of these techniques has been successful, to some degree, in resurfacing pharyngeal defects. However, the functional results in regard to deglutition are less than satisfactory as a result of aspiration. Frequently, simultaneous or delayed total laryngectomy is performed to deal with the pulmonary complications. Various types of laryngoplasty do not uniformly correct the problems of aspiration and deglutition associated with subtotal glossectomy. Our experience includes eight patients who had advanced squamous cell carcinoma of the tongue base, vallecula, and the supraglottic larynx. All patients underwent partial or subtotal glossectomy and laryngectomy. The mucosal defect was reconstructed with pectoralis myocutaneous flap. In order to reestablish voice, a primary tracheopharyngeal shunt was created with the use of a portion of cricoid and upper trachea. The majority of these patients have had successful rehabilitation of deglutition, mastication, and speech.

Carcinoma, Squamous Cell↗
PubMed1992

Barium swallow is a predictor of salivary fistula following laryngectomy.

Pharyngocutaneous salivary fistula after laryngectomy is a serious complication that can lead to prolonged hospitalization and increased patient morbidity. A postoperative barium swallow provides the surgeon with information regarding the integrity of the pharyngeal suture line. In an attempt to determine whether this information can be used to predict or prevent salivary fistula, we reviewed the records of 109 patients who underwent total laryngectomy, including 51 who had a barium swallow before they began oral intake. Ten patients (20%) demonstrated a sinus tract originating from the pharyngeal suture line. A clinical salivary fistula developed in all four patients with a sinus tract 2 cm or longer, but in only one of six patients with a tract shorter than 2 cm. Other factors predictive of salivary fistula included tumor stage, previous radiation therapy, and the presence of concurrent postoperative complications. A single fistula developed in the 58 patients not studied with barium. Information provided by postlaryngectomy barium swallow appeared to predict, but not prevent salivary fistula formation.

Adult↗
PubMed1998

Current trends in laryngectomy rehabilitation: a survey of speech-language pathologists.

This study determined the perceptions of experienced speech-language pathologists regarding current practices in the speech rehabilitation of laryngectomy patients since the introduction of the tracheoesophageal puncture-voice prosthesis technique in 1980. The sample population consisted of 151 experienced speech-language pathologists, or 43% of those who were sent questionnaires. The speech-language pathologists ranked tracheoesophageal puncture-voice prosthesis as their most preferred speech rehabilitation method and the electrolarynx as their least preferred, even though the electrolarynx continues to be the most frequently used method. Variable use of the tracheoesophageal puncture procedure by otolaryngologists was reported, with only a small portion perceived as using it routinely. About 65% of the speech-language pathologists reported that more than half of the laryngectomy patients were being given choices among speech rehabilitation methods. Nearly 50% of the speech-language pathologists reported that fewer than six speech therapy sessions were necessary with tracheoesophageal puncture patients, whereas more than 20% reported the need for 10 sessions or more. Use of manual closure of the tracheostoma by tracheoesophageal puncture patients far outweighed their use of automatic speaking valves. Most speech-language pathologists reported that they were involved in teams with otolaryngologists to determine patient suitability for tracheoesophageal puncture and to troubleshoot problems. Eighteen different categories of medical and speech production problems were reported.

Equipment Failure↗
PubMed1994

Psychosocial impact of laryngectomy mediated by perceived stigma and illness intrusiveness.

In addition to prolonging life, successful treatment by laryngectomy also results in functional disability (loss of speech) and physical disfigurement (stoma). It was hypothesized that these after-effects contribute to perceived stigma which, in turn, compromises quality of life. The hypothesis that the psychosocial impact of perceived stigma operates through illness intrusiveness--illness-induced disruptions that interfere with continued involvements in valued activities and interests--was tested. Data were collected from 51 laryngectomy recipients via standardized interviews. As hypothesized, results indicated that: 1. both perceived stigma and illness intrusiveness are related to psychosocial well-being and emotional distress; 2. illness intrusiveness mediates the relation between perceived stigma and psychosocial outcomes; 3. the psychosocial impact of illness intrusiveness is most devastating in the context of highly stigmatized self-perception; and 4. unique profiles of illness intrusiveness across individual life domains may be associated with specific psychosocial outcomes. Findings are discussed in relation to the hypothesis that illness intrusiveness is a common underlying determinant of the psychosocial impact of chronic illness.

Adaptation, Psychological↗
PubMed2000

Pharyngocutaneous fistula and total laryngectomy: possible predisposing factors, with emphasis on pharyngeal myotomy.

Ninety-two total laryngectomy cases were investigated with reference to post-laryngectomy fistula formation. Fistula was observed in eight cases (8.69 per cent). There were no statistically significant differences between the fistula group and the non-fistula group with regard to pre-operative tracheotomy, tumour differentiation, positive surgical margins, concurrent neck dissection, previous radiotherapy, T stage of the tumour, presence of extended hypopharyngeal mucosal excision, and placement of nasogastric tube. The only statistically significant positive association was found with primary pharyngeal myotomy. Myotomy was performed in six of the fistula patients and in two cases a technical error was observed. In these cases myotomy was performed adjacent to the edge of hypopharyngeal mucosa resulting in a weakened area of pharyngeal closure, possibly contributing to the fistula. This should be kept in mind and avoided at all costs during the performance of myotomy. Since it was not possible to find out any specific causal relationship with myotomy in four other cases, further studies are needed to establish the association of myotomy with pharyngocutaneous fistula.

Adult↗
PubMed1975

Post-laryngectomy vocal rehabilitation using expired air and an external fistula method.

The advantages and problems of fistula speech in post-laryngectomy vocal rehabilitation are discussed. A pilot study of laryngectomees has shown the practical advantages and low risk of a primary one-stage external vocal fistula construction at the time of laryngectomy, allowing very early fistula speech. These results indicate the need for an intensive program to develop a definitive surgical procedure and prosthesis, with a view to applying the method to all types of laryngectomees.

Air↗
PubMed1977

Partial horizontal supraglottic laryngectomy. A method of reconstruction.

Despite the low occurrence of early laryngeal lesions amenable to Partial Supraglottic Laryngectomy, they form a very interesting and important group of lesions. Timing is important in their recognition, since adequate treatment can then be secured and important functions of the larynx preserved. The draw back in the treatment of these lesions by partial laryngectomy lies in the difficulty in restoring the patient to his preoperative pattern of life. Repeated aspiration pneumonitis becomes a life threatening problem in a good number of such patients. A new method of reconstruction is described here by which the aspiration problem is obviated with the aid of a pedicle flap to line the raw surface of the transected base of the tongue allowing the organ to remain in a position capable of occluding the glottis during deglutition, and at the same time guiding the food along the posterior pharyngeal wall and into the esophagus.

Humans↗
PubMed1979

Glottic reconstruction after near total laryngectomy.

It is generally accepted that vertical partial laryngectomy can yield satisfactory cure rates in properly selected glottic carcinomas. Several authors have discussed different reconstructive techniques following extended vertical partial laryngectomy. These have included the use of stents, keels, various soft tissue "free" grafts, or muscle transplants. All of the above require prolonged tracheostomy and staged surgical procedures with the resultant upper airway sometimes being less than satisfactory.

Adult↗
PubMed1980

Tongue strength Part I: Following total laryngectomy.

Surgical repositioning of the genioglossus muscle, as in total laryngectomy, may have an adverse effect on the protrusive strength of the tongue. To test this premise, anterior and lateral tongue strength measures were obtained from 10 laryngectomized and 15 normal subjects by means of a pressure transducer and recording device. The results indicated no significant difference between laryngectomized and normal subjects on tongue strength measures. Further, all laryngectomized subjects were judged to have good to excellent esophageal speech. It was concluded that laryngectomy does not adversely affect the major musculature concerned with protrusive tongue strength for proficient esophageal speakers.

Adult↗