Humans ; Laryngectomy ; adverse effects ; Trachea ; Tracheal Stenosis ; etiology ; Tracheostomy

Objective: To explore the indications and management of common postoperative complications of phase II tracheoesophageal puncture (TEP) for Provox Vega voice prosthesis after total laryngectomy. Methods: The clinical data of 20 patients undergoing phase II TEP for Provox Vega voice prosthesis in our hospital between May 2021 and January 2022 were analyzed. Among them, there were 19 males and 1 female, aged from 37 to 76 years, with an average age of (60.0±8.4)years. The surgical indications and the prevention and treatment of common postoperative complications were summarized. Descriptive analysis was used in this research. Results: The basic surgical indications were as following: after total laryngectomy, there was no stenosis of the stoma and esophagus entrance, no scar constitution, no mouth opening restriction, no stiffness and backward restraint of the neck after radiotherapy, and more than half a year apart surgery or radiotherapy. Among the 20 patients, 18 underwent implantation successfuly, 1 failed in the operation, and for 1 patient, the prosthesis was removed due to bleeding 1 week after implantation. The common postoperative complications included TEP fistula infection (2 cases), the TEP fistula bleeding(1 case), deep neck (prevertebral) abscess (1 case), granulation at the inner side of the TEP fistula (1 case), invagination of the prosthesis (2 cases) and leakage around the prosthesis (2 cases). All patients were cured with different interventions. Conclusions: The Provox Vega voice prosthesis is generally safe for phase Ⅱ implantatione, but implantation indications need to be established. Common postoperative complications can be solved through preventive and remedial interventions.
Male ; Humans ; Female ; Larynx, Artificial/adverse effects* ; Laryngectomy/adverse effects* ; Prosthesis Implantation/adverse effects* ; Esophagus/surgery* ; Postoperative Complications/etiology* ; Prosthesis Design

OBJECTIVE: To analyze the conservative management and outcomes of pharyngocutaneous fistula after total laryngectomy. METHOD: Twenty-one patients with postoperative fistulas were identified and treated by conservative therapy. RESULT: Different treatment were given basing on the three stages of pharyngocutaneous fistula: drainage and cleaning stage, pressure bandaging stage and healing stage. Fourteen patients (66.7%) with the conservative therapy resumed oral feeding after closure of fistula, the other 7 patients had to be cured by further operation. CONCLUSION Management basing on the stages of pharyngocutaneous fistula can achieve satisfied outcome. It can provide important information for pharyngocutaneous fistula's treatment.
Carcinoma, Squamous Cell ; surgery ; Cutaneous Fistula ; therapy ; Humans ; Laryngeal Neoplasms ; surgery ; Laryngectomy ; adverse effects ; Pharyngeal Diseases ; therapy ; Postoperative Complications ; therapy

The main problem after total laryngectomy is permanent loss of voice. Current methods of vocal rehabilitation after total laryngectomy include development of esophageal speech, use of artificial larynx, tracheoesophageal shunt operations and more recently surgical restoration of the voice with prosthesis. Primary voice restoration using Blom- Singer voice prosthesis after total laryngectomy and pharyngeal myotomy was performed in 187 patients between October 1992 and July 2000. There were 184 male and 3 female patients of average age 63.7 years (range 42-76). Mean follow up period was 62 months. Satisfactory speech was achieved in 156 patients (83.5%). During the follow-up period, we experienced complaints of insufficient voice in 31 (16.5%) patients, due to partial spasm in 17 and total spasm in the pharyngoesophageal segment in 14. Furthermore, 24 (12.8%) patients preferred esophageal speech or electro larynx because of low socioeconomic level. The overall success rate was 70.7%. In this study the results of the surgical technique and prosthesis insertion, as well as the associated complications and socioeconomic levels of the patients, are discussed.
Adult ; Aged ; Carcinoma, Squamous Cell/surgery ; Female ; Human ; Laryngeal Neoplasms/surgery ; Laryngectomy/*adverse effects ; *Larynx, Artificial/adverse effects ; Male ; Middle Aged ; Pharyngeal Muscles/surgery ; Voice Disorders/etiology/*surgery

OBJECTIVETo test and evaluate the olfactory function of patient after total laryngectomy, seek to a practical method to ameliorate olfactory function and rise the qualitative character of these patients.

METHODSUsing the T&T olfactory examination to evaluate the olfactory function of 60 cases. Four cases olfactory mucosae were observed by electron microscope. Observing relation among the remains olfaction, the time after operation and whether or not undergone the voice reconstruction. And analyse the reasons of the above hyposomnia. Using the closing-mouth and nasal out-word airflow maneuver (CNOAM) as the intervention in the patients of tracheoesophageal fistula voice reconstruction after total laryngectomy to observe the amelioration after intervention.

RESULTSIt shows various degree of hyposmia and anosmia in the cases after total laryngectomy with or without tracheoesophageal fistula voice reconstruction, with significant deference (P < 0.01) compared to the normal person respectively. There are precisely correlation among the time after operation and whether or not undergone the voice reconstruction. The longer time leads to less remaining olfaction. The patients after total laryngectomy without tracheoesophageal fistula voice reconstruction have lost their olfaction thoroughly within 5 years. But for the patients after total laryngectomy with tracheoesophageal fistula voice reconstruction, they have a middle hyposmia within 5 years, with significant deference (P < 0.01) between the patients in 5 years and after 5 years. There were significant differences (P < 0.01) between the values of patients with and without tracheoesophageal fistula voice reconstruction. The ultrastructure of 4 cases of olfactory epithelium shows the apoptosis change. After the treatment of CNOAM, the remaining olfaction of most patients were improved, with significant deference (P < 0.01) compared to those before the treatment of CNOAM.

CONCLUSIONSThe proceed hypofunction of olfaction may be influenced by the reform of respiratory air, the extinction of air velocity bypass the nasal cavity and the apoptosis of epithelial cells in the patients after total laryngectomy. But if we give an early intervention study such as tracheoesophageal fistula voice reconstruction and CNOAM, the olfactory function may be maintenance. During the intervention, the ending of olfactory nerves may be get uninterrupt stimulation. This may help the patients keep a better existing quality than those fail to accept the interventions.

Adult ; Aged ; Carcinoma, Squamous Cell ; physiopathology ; Case-Control Studies ; Female ; Humans ; Laryngeal Neoplasms ; physiopathology ; Laryngectomy ; adverse effects ; Male ; Middle Aged ; Olfactory Nerve ; physiopathology ; Postoperative Period ; Smell

OBJECTIVETo investigate causes and treatment of complications of tracheoesophageal puncture for Blom-Singer voice restoration after total laryngectomy.

METHODSFrom 1986 to 2004, one hundred and fifty one cases with Blom-Singer technique after total laryngectomy for voice restoration were retrospectively analyzed.

RESULTSAll cases were followed up from 6 months to 15 years. Among 151 cases, 138 cases got successful phonation and the total success rate of voice restoration was 91.4%. Of the 151 cases, 15 cases occurred complications. The rate of complications was 9.9%. The common complications included fistula granulations, infection, and leakage. Twelve cases got successful treatment accordingly, and the other 3 cases failed in phonation.

CONCLUSIONSThe procedure of tracheoesophageal puncture for voice restoration is relatively simple and has low complications. this method had high phonation success and good phonation quality, which is one of the best way to make laryngectomee to speak.

Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Laryngeal Neoplasms ; surgery ; Laryngectomy ; adverse effects ; rehabilitation ; Larynx, Artificial ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; Retrospective Studies

OBJECTIVETo Evaluate the incidence rates and extents of deglutition disorder in patients with laryngeal carcinoma after different types of supracricoid partial laryngectomy.

METHODSRetrospective analysis of postoperative deglutition disorder in patients with laryngeal carcinoma after different types of supracricoid partial laryngectomy treated in our department from 2005 to 2009. The extents of postoperative deglutition disorder were evaluated using a homemade quantitative score table at 5-20 days postoperation.

RESULTSThe score of deglutition disorder was 2.71 ± 0.31 in the supracricoid partial laryngectomy-cricohyoidoepiglottopexy (SCPL-CHEP) operation group and 3.43 ± 0.64 in the supracricoid partial laryngectomy-cricohyoidopexy (SCPL-CHP) group, respectively. The deference was statistically significant between the two groups (P < 0.001). The coefficient between age and score of postoperative deglutition disorder was assessed by Pearson correlation analysis. The coefficient of correlation was 0.947 (P < 0.0001) in the SCPL-CHEP group and 0.907 (P < 0.0001) in the SCPL-CHP group. The incidence rate of deglutition disorder was 1/37 in the SCPL-CHEP group and 7/30 in the SCPL-CHP group, evaluated at 8 weeks postoperation (P = 0.012). The deference between the two groups was significant.

CONCLUSIONSThe type of operation procedure is an important factor affecting the occurrence of postoperative deglutition disorder in the patients after supracricoid partial laryngectomy, more serious in the SCPL-CHP group. The severity of postoperative deglutition disorder is more serious along with the increase of patient's age. For the elderly (> 70 years of age) patients with laryngeal carcinoma, the choice of surgical procedure should be more cautious, especially with the SCPL-CHP operation.

Adult ; Age Factors ; Aged ; Cricoid Cartilage ; surgery ; Deglutition Disorders ; etiology ; Female ; Humans ; Laryngeal Neoplasms ; surgery ; Laryngectomy ; adverse effects ; methods ; Male ; Middle Aged ; Postoperative Period ; Retrospective Studies

Cutaneous Fistula ; etiology ; surgery ; Female ; Humans ; Laryngectomy ; adverse effects ; Male ; Middle Aged ; Pharyngeal Diseases ; etiology ; surgery ; Reconstructive Surgical Procedures ; methods ; Surgical Flaps

INTRODUCTIONIn laryngectomised patients, tracheoesophageal speech is the gold standard for voice rehabilitation. This study evaluated complications related to the tracheoesophageal puncture (TEP) and the success rate in voice prosthesis after total laryngectomy at our institution over a 10-year period.

MATERIALS AND METHODSA retrospective review of 22 TEPs was performed between January 1998 and December 2008. The timing of TEP, type of voice prosthesis, surgical and prosthesis-related complications, and TEP closure were noted.

RESULTSEighteen percent of the patients underwent primary and 82% secondary TEP. Our patients were predominantly males (95.4%) of Chinese descent with a mean age of 62.1 years. The types of voice prostheses used were ProvoxTM (n = 15), Voicemasters (n = 6), and Blom-Singer (n = 1). Prosthesis- related complications occurred in 77.3%. Notable complications were leakage (82.5%), prosthesis displacement (41.2%), intractable aspiration (29.4%), and aspiration of prosthesis (23.5%). The most common surgical-related complication was tracheostomal stenosis. An array of interventions comprising resizing or changing prosthesis type, nasogastric catheter insertion, stomaplasty, purse string suturing, and bronchoscopic removal of bronchial aspirated prosthesis were implemented to address encountered complications. In a mean follow-up of 34.8 months, 68.2% of patients achieved functional tracheoesophageal speech (75% of primary TEP and 67% of secondary TEP). There were 7 TEP closures indicated by persistent leakage, recurrent dislodgement, phonatory failure and, in 1 patient, persistent pain.

CONCLUSIONSTEP has become an integral part in the rehabilitation of a laryngectomee. However, management of the frequent complications related to TEP requires specific efforts and specialistic commitments in order to treat them.

Academic Medical Centers ; statistics & numerical data ; Adult ; Aged ; Constriction, Pathologic ; epidemiology ; etiology ; Equipment Failure Analysis ; Female ; Humans ; Incidence ; Laryngectomy ; rehabilitation ; Larynx, Artificial ; adverse effects ; Malaysia ; epidemiology ; Male ; Middle Aged ; Punctures ; adverse effects ; Retrospective Studies ; Speech, Alaryngeal ; Trachea ; surgery

OBJECTIVETo study the surgical management of fatal hemorrhage following head and neck surgery for cancer.

METHODSThe clinical data of 32 cases of fatal hemorrhage following head and neck surgery from 1976 to 2008 in our department were analyzed retrospectively.

RESULTSHemorrhage was caused by carotid blowout in 20 cases. The carotid ligation was performed in 13 cases, only 6 cases got long-term survival. In 12 cases, hemorrhage was caused by tracheo-innominate artery fistula, only 2 cases received surgical management, and no long-term survivors.

CONCLUSIONFatal hemorrhage following head and neck surgery is an uncommon but frequently fatal complication, and the successful management of it depends on early diagnosis and correct treatment.

Adult ; Aged ; Carotid Artery, Common ; surgery ; Female ; Head and Neck Neoplasms ; pathology ; radiotherapy ; surgery ; Humans ; Laryngectomy ; adverse effects ; methods ; Ligation ; Lymphatic Metastasis ; Male ; Middle Aged ; Neck Dissection ; Postoperative Hemorrhage ; etiology ; surgery ; Retrospective Studies ; Young Adult