1
|
Postlaryngectomy pharyngoplasty with melolabial flap. BMJ Case Rep 2024; 17:e257763. [PMID: 38724213 PMCID: PMC11085975 DOI: 10.1136/bcr-2023-257763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2024] Open
Abstract
To the best of our knowledge, this is the largest case series describing the use of a melolabial flap for postlaryngectomy pharyngoplasty. It is an excellent alternative for pharyngoplasty, especially in cases post chemoradiotherapy. It accomplishes the goal while removing the restrictions of local and distant flaps. Although donor site morbidity is acceptable, specific consent is required due to the possibility of functional and cosmetic impairment. Additional cases with a larger sample size and a longer follow-up period can assist corroborate our first findings. In addition, because we tend to protect facial vessels for this flap, a follow-up about the compromise of oncological safety at level IB is required. In our case series, however, there was no recurrence until the final follow-up. As a result, it is a better option to pharyngoplasty post laryngectomy.
Collapse
|
2
|
Institutional experience with total pharyngectomy reconstruction: Exploring the role of the salivary bypass tube. Head Neck 2024; 46:721-727. [PMID: 38165002 DOI: 10.1002/hed.27610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 11/23/2023] [Accepted: 12/11/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND There is a lack of consensus regarding the effectiveness of salivary bypass tubes during total pharyngectomy reconstruction to prevent pharyngocutaneous fistula or pharyngoesophageal stricture. METHODS Our study examined tubed free flap reconstruction outcomes for total pharyngectomy defects over 11 years at a single tertiary referral center. We compared postoperative fistula and stricture rates between two groups: those with salivary bypass tubes inserted during reconstruction and those without. RESULTS Among 36 patients, 26 had radial forearm, and 10 had anterolateral thigh free flap reconstruction. 53% received salivary bypass tubes. However, the tubes did not significantly reduce the relative risks of fistula or stricture. Notably, neck dissection during total pharyngectomy was associated with increased fistula incidence. Minor salivary bypass tube-related complications affected 21% of subjects. CONCLUSION The role of salivary bypass tubes in total pharyngectomy reconstruction remains uncertain.
Collapse
|
3
|
Swallowing outcomes over time after total pharyngolaryngectomy and free flap reconstruction. J Plast Reconstr Aesthet Surg 2023; 82:21-26. [PMID: 37148806 DOI: 10.1016/j.bjps.2023.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 02/17/2023] [Accepted: 04/11/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND One of the challenges after total pharyngolaryngectomy (TPL) is to restore the swallowing function. The aim of this study was to compare swallowing outcomes between patients who underwent reconstruction with jejunum free flap (JFF) and other free flaps (OFFs). METHODS This retrospective study included patients who underwent TPL and free flap reconstruction. The endpoints were the evolution of swallowing outcomes during the first five years after treatment assessed by the Functional Oral Intake Scale (FOIS), and outcomes associated with complications. RESULTS One hundred and eleven patients were included, 84 patients in the JFF group and 27 in the OFF group. The patients in the OFF group experienced more chronic pharyngostoma (p = 0.001) and pharyngoesophageal stricture (p = 0.008). During the first year, a lower FOIS score tended to be associated with OFF (p = 0.137), and this result remained stable over time. CONCLUSIONS This study suggests that JFF reconstruction provides better swallowing outcomes than OFF reconstruction, stable over time.
Collapse
|
4
|
Phase II Randomized Trial of Transoral Surgery and Low-Dose Intensity Modulated Radiation Therapy in Resectable p16+ Locally Advanced Oropharynx Cancer: An ECOG-ACRIN Cancer Research Group Trial (E3311). J Clin Oncol 2022; 40:138-149. [PMID: 34699271 PMCID: PMC8718241 DOI: 10.1200/jco.21.01752] [Citation(s) in RCA: 152] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 07/30/2021] [Accepted: 09/17/2021] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Definitive or postoperative chemoradiation (CRT) is curative for human papillomavirus-associated (HPV+) oropharynx cancer (OPC) but induces significant toxicity. As a deintensification strategy, we studied primary transoral surgery (TOS) and reduced postoperative radiation therapy (RT) in intermediate-risk HPV+ OPC. METHODS E3311 is a phase II randomized trial of reduced- or standard-dose postoperative RT for resected stage III-IVa (American Joint Committee on Cancer-seventh edition) HPV+ OPC, determined by pathologic parameters. Primary goals were feasibility of prospective multi-institutional study of TOS for HPV+ OPC, and oncologic efficacy (2-year progression-free survival) of TOS and adjuvant therapy in intermediate-risk patients after resection. TOS plus 50 Gy was considered promising if the lower limit of the exact 90% binomial confidence intervals exceeded 85%. Quality of life and swallowing were measured by functional assessment of cancer therapy-head and neck and MD Anderson Dysphagia Index. RESULTS Credentialed surgeons performed TOS for 495 patients. Eligible and treated patients were assigned as follows: arm A (low risk, n = 38) enrolled 11%, intermediate risk arms B (50 Gy, n = 100) or C (60 Gy, n = 108) randomly allocated 58%, and arm D (high risk, n = 113) enrolled 31%. With a median 35.2-month follow-up for 359 evaluable (eligible and treated) patients, 2-year progression-free survival Kaplan-Meier estimate is 96.9% (90% CI, 91.9 to 100) for arm A (observation), 94.9% (90% CI, 91.3 to 98.6]) for arm B (50 Gy), 96.0% (90% CI, 92.8 to 99.3) for arm C (60 Gy), and 90.7% (90% CI, 86.2 to 95.4) for arm D (66 Gy plus weekly cisplatin). Treatment arm distribution and oncologic outcome for ineligible or step 2 untreated patients (n = 136) mirrored the 359 evaluable patients. Exploratory comparison of functional assessment of cancer therapy-head and neck total scores between arms B and C is presented. CONCLUSION Primary TOS and reduced postoperative RT result in outstanding oncologic outcome and favorable functional outcomes in intermediate-risk HPV+ OPC.
Collapse
|
5
|
Frequent occurrence of postbreakfast syncope due to carotid sinus syndrome after surgery for hypopharyngeal cancer: A case report. Medicine (Baltimore) 2021; 100:e25959. [PMID: 34011078 PMCID: PMC8137094 DOI: 10.1097/md.0000000000025959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 04/28/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Syncope often occurs in patients with advanced head and neck cancers due to the stimulation of the autonomic nervous system by the tumor. Here, we describe a case of frequent syncopal episodes after laryngopharyngectomy for hypopharyngeal cancer. As all syncopal episodes were observed during the forenoon, we also evaluated the heart rate variability using ambulatory electrocardiography to determine why the syncopal episodes occurred during a specified period of the day. PATIENT CONCERNS A 73-year-old Japanese man who underwent laryngopharyngectomy for recurrent hypopharyngeal cancer started experiencing frequent episodes of loss of consciousness that occurred during the same time period (10:00-12:00). He had never experienced syncopal episodes before the operation. From 23 to 41 days postoperatively, he experienced 9 syncopal episodes that occurred regardless of his posture. DIAGNOSES Pharyngo-esophagoscopy revealed an anastomotic stricture between the free jejunum graft and the upper esophagus. Swallowing videofluoroscopy confirmed the dilatation of the jejunal autograft and a foreign body stuck on the oral side of the anastomosis. Contrast-enhanced computed tomography revealed that the carotid artery was slightly compressed by the edematous free jejunum. The patient was diagnosed with carotid sinus syndrome (CSS) as the free jejunum was dilated when consuming breakfast, which may have caused carotid sinus hypersensitivity and induced a medullary reflex. INTERVENTIONS Administration of disopyramide was effective in preventing syncope. Heart rate variability analysis using ambulatory electrocardiography showed that parasympathetic dominancy shifted to sympathetic dominancy during 10:00 to 12:00. The significant time regularity of the syncopal episodes may have been affected by modified diurnal variation in autonomic tone activity. OUTCOMES After the surgical release and re-anastomosis of the pharyngoesophageal stenosis via an open-neck approach, no recurrent episodes of syncope were reported. LESSONS We reported a case of frequent syncopal episodes limited to the forenoon due to CSS after surgery for hypopharyngeal carcinoma. The patient was treated with anticholinergics followed by the release and re-anastomosis of the pharyngoesophageal stenosis. When syncope occurs after surgery for head and neck lesions, CSS due to postoperative structural changes should be considered as a differential diagnosis of syncope.
Collapse
|
6
|
Efficacy and Safety of Endoscopic Nasopharyngectomy Combined With Low-Dose Radiotherapy for Primary T1-2 Nasopharyngeal Carcinoma. Technol Cancer Res Treat 2021; 20:15330338211011975. [PMID: 33896244 PMCID: PMC8085368 DOI: 10.1177/15330338211011975] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Aim: Intensity-modulated radiotherapy (IMRT) is a widely accepted therapy for nasopharyngeal carcinoma (NPC), but it inevitably brings out radiation-related complications and seriously affects the quality of life (QoL). Endoscopic nasopharyngectomy (ENPG) has been successfully conducted in locally recurred NPC, but few studies evaluated its application in early NPC. This study aims to assess the feasibility and safety of ENPG combined with low-dose radiotherapy (LDRT) in T1-2 NPC. Patients and Methods: We recruited 37 newly diagnosed localized T1-2 NPC patients who voluntarily accepted ENPG +LDRT from June 2013 to September 2016. Meanwhile, the data of 132 T1-2 NPC patients treated with IMRT were collected and used as control group. The survival outcomes, QoL score and late RT-related sequelaes were compared between the 2 groups. Results: After a median follow-up of 54 months, only 1 patient in ENPG+LDRT group died along with hepatic metastases. The 5-year overall survival, distant metastasis-free survival, local relapse-free survival and regional relapse-free survival in ENPG+LDRT group were 97.3%, 97.3%, 100% and 100%, which were not statistically different from the control group (97.7%, 90.2%, 95. 5%, 97.0%, respectively, all P > 0.05). In comparison with IMRT group, ENPG+LDRT exhibited better QoL and less rate of late RT-related sequlaes including hearing loss (53.8% vs 27.0%, P = 0.005), xerostomia (46.2% vs 24.3%, P = 0.023) and dysphagia (25.8% vs 8.1%, P = 0.024). Conclusions: ENPG+LDRT provided satisfactory survival outcomes, and improved the QoL and reduced the incidence of sequelae for T1-2 NPC patients.
Collapse
|
7
|
Do salivary bypass tubes lower the incidence of pharyngocutaneous fistula following total laryngectomy? A retrospective analysis of predictive factors using multivariate analysis. Eur Arch Otorhinolaryngol 2016; 274:1983-1991. [PMID: 28011997 PMCID: PMC5340845 DOI: 10.1007/s00405-016-4391-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 11/11/2016] [Indexed: 01/12/2023]
Abstract
Salivary bypass tubes (SBT) are increasingly used to prevent pharyngocutaneous fistula (PCF) following laryngectomy and pharyngolaryngectomy. There is minimal evidence as to their efficacy and literature is limited. The aim of the study was to determine if SBT prevent PCF. The study was a multicentre retrospective case control series (level of evidence 3b). Patients who underwent laryngectomy or pharyngolaryngectomy for cancer or following cancer treatment between 2011 and 2014 were included in the study. The primary outcome was development of a PCF. Other variables recorded were age, sex, prior radiotherapy or chemoradiotherapy, prior tracheostomy, type of procedure, concurrent neck dissection, use of flap reconstruction, use of prophylactic antibiotics, the suture material used for the anastomosis, tumour T stage, histological margins, day one post-operative haemoglobin and whether a salivary bypass tube was used. Univariate and multivariate analysis were performed. A total of 199 patients were included and 24 received salivary bypass tubes. Fistula rates were 8.3% in the SBT group (2/24) and 24.6% in the control group (43/175). This was not statistically significant on univariate (p value 0.115) or multivariate analysis (p value 0.076). In addition, no other co-variables were found to be significant. No group has proven a benefit of salivary bypass tubes on multivariate analysis. The study was limited by a small case group, variations in tube duration and subjects given a tube may have been identified as high risk of fistula. Further prospective studies are warranted prior to recommendation of salivary bypass tubes following laryngectomy.
Collapse
|
8
|
Prediction of pharyngocutaneous fistulas after laryngectomy. Otolaryngol Head Neck Surg 2016; 136:S46-9. [PMID: 17398341 DOI: 10.1016/j.otohns.2006.11.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2006] [Accepted: 11/14/2006] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To assess the predictive value of wound amylase as an indicator for pharyngocutaneous fistula development following laryngectomy for cancer. DESIGN AND SETTING We conducted a prospective observational study at a tertiary referral center of 102 consecutive laryngeal or hypopharyngeal cancer patients undergoing laryngectomy with or without pharyngectomy. INTERVENTION Data were collated on potential predictors of fistula formation compared with rate of development of clinical fistulas, all confirmed radiologically. MAIN OUTCOME MEASURES Rate of fistula formation was determined for the following potential predictors: extent of resection (extended laryngectomy), postoperative wound (drain) amylase, previous radiotherapy, neck dissection, preoperative and postoperative hemoglobin and albumin levels, and postoperative transfusion. Sensitivity, specificity, and positive and negative predictive values of significant predictors were ascertained. RESULTS The only significant predictors of fistula formation were extent of resection (extended laryngectomy) and drain amylase >4000 IU/L. If both factors are combined, the sensitivity, specificity, and positive and negative predictive values for fistula development are 83, 94, 63, and 98 percent, respectively. CONCLUSION We advocate that patients be managed postoperatively according to the presence or absence of these given predictors to reduce occurrence of fistula formation in the high-risk group.
Collapse
|
9
|
A preliminary report on the role of endoscopic endonasal nasopharyngectomy in recurrent rT3 and rT4 nasopharyngeal carcinoma. Eur Arch Otorhinolaryngol 2016; 274:275-281. [PMID: 27520568 DOI: 10.1007/s00405-016-4248-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 08/05/2016] [Indexed: 11/30/2022]
Abstract
Endoscopic endonasal nasopharyngectomy (EEN) has become increasingly used for recurrent nasopharyngeal carcinoma (rNPC) due to reduced functional and cosmetic morbidities compared to conventional external approach. Majority of the existing studies on EEN focused on patients with lower recurrent staging of rT1 and rT2. The aims of this study were to provide a preliminary report on the outcome of EEN performed in patients with advanced (rT3 and rT4) rNPC, and to determine the prognostic factors for patients' survival. All patients who underwent EEN for rNPC between January 2003 and December 2015 inclusive were analyzed. All surgeries were performed in University Malaya Medical Centre in Kuala Lumpur and Queen Elizabeth Hospital in Sabah, by a single surgeon. We reported the 2-year overall survival (OS), disease-free survival (DFS) and disease-specific survival (DSS) and any related complications and significant prognostic factors. Fifteen patients with recurrent NPC (2 rT3 and 13 rT4 tumours) underwent EEN over the 13 years period. The mean age was 50.4 years (range 30-65) and the mean follow-up period was 28.7 months (range 9-81 weeks). The 2-year OS, DFS and DSS were 66.7 % (mean 19.4 months), 40 % (mean 15.7 months) and 73.3 % (mean 20.2 months), respectively. No severe operative complications were encountered. No independent prognostic factors for survival outcome were identified. This is the first preliminary report in English that exclusively looked at the use of EEN in advanced rT3 and rT4 NPCs, showing favourable patient outcome. However, further long-term follow-up of patients is required.
Collapse
|
10
|
Management algorithm for failed gastric pull up reconstruction of laryngopharyngectomy defects: case report and review of the literature. J Otolaryngol Head Neck Surg 2016; 45:41. [PMID: 27449235 PMCID: PMC4957331 DOI: 10.1186/s40463-016-0153-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 06/22/2016] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Gastric pull up remains a popular reconstructive option for pharyngoesophagectomy defects extending to thoracic inlet. Gastric necrosis is a dreaded complication of gastric pull up reconstruction and few studies report on management of this complication. MEDLINE, EMBASE, and Web of Science™ databases were searched for publications in the last 25 years on gastric pull up reconstruction following pharyngoesophagectomy. The rates of complications related to gastropharyngeal anastomosis were extracted, and methods of managing gastric necrosis were noted. Forty seven case series were identified reporting on the use of gastric pull up for reconstruction of pharyngoesophageal defects. Mortality rate varied from 0 to 33 % with a weighted average of 8.6 %. In 39 % of patients, mortality was either caused or directly related to failure of the gastropharyngeal anastomosis. The reported rate of gastric necrosis ranged from 0 to 24 % resulting in a 28 % mortality. Options for managing gastric necrosis included: temporary cervical diversion, free jejunum flap, colonic interposition, tubed radial forearm flap, deltopectoralis and pectoralis myocutaneous flaps. CASE PRESENTATION We present the first case of an anterolateral thigh flap rescue of gastric necrosis after gastric pull up reconstruction. The case report is followed by a review of literature on management of gastric pull up failures. CONCLUSION Based on the extracted information, we propose an algorithm for managing gastric pull up failure following pharyngoesophageal reconstruction.
Collapse
|
11
|
Supracricoid Hemilaryngopharyngectomy in Patients with Invasive Squamous Cell Carcinoma of the Pyriform Sinus. Ann Otol Rhinol Laryngol 2016; 114:25-34. [PMID: 15697159 DOI: 10.1177/000348940511400106] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
On the basis of a retrospective review of an inception cohort of 135 patients, with an isolated, previously untreated, moderately differentiated to well-differentiated invasive squamous cell carcinoma of the pyriform sinus and a minimum of 3 years of follow-up, consecutively managed with a supracricoid hemilaryngopharyngectomy (SCHLP) at a single tertiary referral care center and locally controlled, the authors review in detail the surgical technique, highlight the potential technical pitfalls, and document the complications and long-term functional outcome. The overall postoperative mortality rate was 3.7%. The overall mortality rate directly related to the SCHLP was 1.5%. A significant surgical complication directly related to SCHLP completion was noted in 9.6% of cases. The mean lengths of time to removal of the tracheotomy and feeding tubes were 9 and 19 days, respectively. The mean duration of hospitalization was 25 days. Normal swallowing without aspiration by the first postoperative month was noted in 64.6% of patients. Temporary grade 1–2 aspiration and grade 3 aspiration were noted in 26.9% and 8.5% of patients, respectively. Overall, in our series, successful oral alimentation without gastrostomy or completion total laryngectomy was achieved in 91.9% of patients by the first postoperative year, and the incidences of permanent gastrostomy, completion total laryngectomy, and aspiration-related death were 0.7%, 1.5%, and 0.7%, respectively. A significant late complication related to the use of postoperative radiotherapy was noted in 26.5% of cases. From a functional point of view, such results suggest that SCHLP should be integrated among the various conservation treatment options available to patients with selected invasive squamous cell carcinoma of the pyriform sinus.
Collapse
|
12
|
Early risk factors for enlargement of the tracheoesophageal puncture after total laryngectomy: nodal metastasis and extent of surgery. ARCHIVES OF OTOLARYNGOLOGY--HEAD & NECK SURGERY 2012; 138:833-9. [PMID: 22911245 PMCID: PMC4095893 DOI: 10.1001/archoto.2012.1753] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To determine the early risk factors for enlargement of the tracheoesophageal puncture (TEP) after total laryngectomy. DESIGN Retrospective cohort study. SETTING The University of Texas MD Anderson Cancer Center, Houston. PATIENTS The study included 194 patients who underwent total laryngectomy (with or without pharyngectomy) and TEP (2003-2008). MAIN OUTCOME MEASURES Multiple logistic regression methods were used to evaluate early risk factors for an enlarged TEP. RESULTS The incidence of an enlarged TEP was 18.6% (36 of 194 patients). After adjustment for follow-up time and radiotherapy history, patients with nodal metastases had a significantly higher risk of TEP enlargement (adjusted odds ratio, 6.6; 95% CI, 1.6-26.6) than those with node-negative disease. Total laryngopharyngectomy significantly increased the risk of an enlarged TEP (adjusted odds ratio, 4.5; 95% CI, 1.4-14.7) compared with simple total laryngectomy. Before multivariable adjustment, the preoperative body mass index was also significantly associated with enlargement (P for trend, .04). CONCLUSIONS These data suggest that 2 clinical factors-nodal staging and extent of resection-may help identify those at highest risk for TEP enlargement early after surgery. These simple indicators may ultimately aid in patient selection and prevention of an enlarged TEP after total laryngectomy.
Collapse
|
13
|
Prevention of wound complications in salvage pharyngolaryngectomy by the use of well-vascularized flaps. Acta Otolaryngol 2012; 132:778-82. [PMID: 22497503 DOI: 10.3109/00016489.2012.656324] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSIONS We successfully reduced the incidence of pharyngocutaneous fistulas (PCFs) in high-risk patients undergoing surgery by using pectoralis major myocutaneous flaps (PMMCFs) and deltopectoral flaps (DPFs) to cover suture lines. OBJECTIVES We used coverage of suture lines with PMMCFs and DPFs in patients with high risk of PCFs undergoing total laryngectomy (TL) or total pharyngolaryngectomy (TPL) to determine whether coverage of suture lines during salvage surgery can reduce the incidence of PCFs. METHODS This retrospective study was based on a review of 52 patients who underwent salvage TL or TPL between 2001 and 2011; we have been using PMMCFs or DPFs during salvage surgery since 2008. Details of postoperative complications including PCFs were analyzed. RESULTS The incidence rate of PCF was lower in the flap group (7.7%) than that in the non-flap group (30.1%). No carotid ruptures were observed in the flap group (0%) as contrasted with patients in the non-flap group (7.7%).
Collapse
|
14
|
Abstract
CONCLUSIONS Although organ preservation can be achieved with chemoradiation protocols for laryngeal or pharyngeal cancers, salvage surgery is accompanied by high complication rates. OBJECTIVES To determine the rate of complications associated with salvage surgery after chemoradiation for laryngeal and pharyngeal cancers. METHODS A multicenter retrospective study was performed of 24 patients treated with total laryngectomy combined with total or partial pharyngectomy between 1995 and 2004 who had previously been treated with chemoradiation. The main outcome measures were early and late complication rates. Quality of life analysis was determined by two questionnaires. RESULTS The complication rate after salvage surgery was 92% in the direct postoperative period. The most frequent complication was pharyngocutaneous fistula formation. Narrowing of the esophagus and tracheostoma were the most common late sequelae. The quality of life, measured at least 2 years after salvage surgery, showed a social dysfunctioning.
Collapse
|
15
|
Radial forearm versus anterolateral thigh free flaps for laryngopharyngectomy defects: prospective, randomized trial. J Otolaryngol Head Neck Surg 2010; 39:448-453. [PMID: 20643014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
OBJECTIVE To investigate the use of anterolateral thigh flaps versus radial forearm free flaps for the reconstruction of laryngopharyngectomy defects in a prospective, randomized study. METHODS Nineteen patients who were to undergo laryngopharyngectomy were randomized into either anterolateral thigh or radial forearm groups. The primary outcome measure was complication rate (eg, flap failure, fistula formation, pharyngeal stenosis). Secondary outcome measures included donor-site morbidity (limb function, cosmesis, pain). RESULTS There was a significant (p = .04) increase in reconstructive complications in the anterolateral thigh group, including esophageal stenosis and pharyngeal fistulae. There was no significant difference in donor-site complications. CONCLUSION There is an increased free flap complication rate without decreased flap donor-site morbidity when using the anterolateral thigh flap to reconstruct laryngopharyngectomy defects. As such, we recommend the radial forearm free flap as the preferred flap for reconstruction of laryngopharyngectomy defects.
Collapse
|
16
|
Rehabilitation program for prosthetic tracheojejunal voice production and swallowing function following circumferential pharyngolaryngectomy and neopharyngeal reconstruction with a jejunal free flap. Dysphagia 2010; 26:78-84. [PMID: 20364274 PMCID: PMC3052480 DOI: 10.1007/s00455-010-9279-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Accepted: 03/16/2010] [Indexed: 11/08/2022]
Abstract
The case of a 68-year-old woman with postoperative speech and swallowing problems following a circumferential pharyngolaryngectomy and neopharyngeal reconstruction with a jejunal free flap is presented. The primary tumor was an extended papillary thyroid carcinoma (pT4N0M0). For vocal restoration, an indwelling Provox® 1 voice prosthesis was inserted secondarily. The patient received speech and swallowing therapy, including digital maneuvers at the level of the proximal (cervical) part of the jejunal graft to improve speech and swallowing function. Pre- and/ or post-treatment data on speech and swallowing function were gathered using the following assessment methods: esophageal insufflation test, Voice Handicap Index (VHI), videofluoroscopy of phonation (VFSph), digital high-speed endoscopy of jejunal vibration during voice production, fiber-optic endoscopic evaluation of swallowing (FEES), and videofluoroscopy of swallowing (VFSs). This case clearly demonstrates that even after extensive laryngopharyngectomy with jejunal free flap reconstruction, a tailored rehabilitation program can improve both voice and swallowing function, and that these results clearly can be objectified/visualized, underlining the validity of this approach.
Collapse
|
17
|
|
18
|
In reference to A novel approach for dilation of neopharyngeal stricture following total laryngectomy using the tracheoesophageal puncture site. Laryngoscope 2009; 119:1042; author reply 1043. [PMID: 19358202 DOI: 10.1002/lary.20224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
19
|
Fistula and stenosis after 135 (pharyngo)laryngectomies. Acta Chir Belg 2008; 108:98-101. [PMID: 18411582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND Despite progress made with reconstruction, morbidity is still elevated after (pharyngo)laryngectomy. The present study was designed to determine the incidence and predisposing factors of the complications following (pharyngo)laryngectomy. METHODS Primary surgical treatment was delivered in 60 patients. Seventy-five patients underwent surgical salvage following radiotherapy. Different factors were evaluated as potentially predisposing to fistula formation. RESULTS Stenosis is rare: 5.1% in the present series. A pharyngocutaneous fistula developed in 48.8% of patients. After a multivariate analysis, the site of the tumour was defined as a significant risk factor for pharyngocutaneous fistula formation. CONCLUSIONS Despite progress made with reconstruction, morbidity is still elevated after major resection of the phary golarynx. Stenosis, a frequent complication when partial pharyngectomy is needed, is rare: 5.1% in the present series. Fistulas are relatively frequent but the majority resolved either with local irrigation or with subsequent flaps. The site of the tumour was a significant risk factor for pharyngocutaneous fistula formation, as defined by a multivariate analysis.
Collapse
|
20
|
|
21
|
[Clinical experience with silicon pharyngeal tube for pharyngocutaneous fistula and cervical esophagus stenosis]. NIHON JIBIINKOKA GAKKAI KAIHO 2006; 109:530-4. [PMID: 16838675 DOI: 10.3950/jibiinkoka.109.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Total laryngectomy or laryngopharyngectomy are commonly performed for the treatment of laryngeal cancer or hypopharyngeal cancer. However pharyngocutaneous fistula and cervical esophageal stenosis have been reported as postoperative complications of these procedures. We used a silicon pharyngeal tube in cases that developed pharyngocutaneous fistula and cervical esophageal stenosis. The pharyngeal tube was useful for controlling aspiration pneumonia and for starting oral feeding in a case of pharyngocutaneous fistula after a total laryngectomy. It was also helpful for starting oral feeding in a case with cervical esophageal stenosis after total laryngopharyngectomy and free jejunum interposition. This patient was able to maintain a good quality of life until re-operation. Adverse effects from the insertion of the tube included a foreign body sensation and pharyngeal pain that was tolerable with the use of NSAIDs for a short time. Silicon pharyngeal tubes are useful for the treatment of pharyngocutaneous fistula and cervical esophageal stenosis.
Collapse
|
22
|
Abstract
OBJECTIVES Laryngopharyngeal reconstruction continues to challenge in terms of operative morbidity and optimal functional results. The primary aim of this study is to determine whether complications can be predicted on the basis of reconstruction in patients undergoing pharyngectomy for tumors involving the hypopharynx. In addition, we detail a reconstructive algorithm for management of partial and total laryngopharyngectomy defects. METHOD A retrospective review was performed of 153 patients undergoing flap reconstruction for 85 partial and 68 circumferential pharyngectomies at a single institution over a 10-year period. There were 118 males and 35 females, the median age was 62 years, and mean follow up was 3.1 years. Pharyngectomy was performed for recurrence after radiotherapy in 80 patients and as primary surgery in 73. Free flap reconstruction was used in 42%, with 30 jejunal, 15 radial forearm, 11 anterolateral thigh, five rectus abdominis, and three gastro-omental flaps. Gastric transposition and pectoralis major pedicle flap was used in 14% and 44% of patients, respectively. Morbidity was analyzed according to extent of defect, regional versus free flap, enteric versus fasciocutaneous free flap reconstruction, and the effect of laparotomy. RESULTS The total operative morbidity and mortality rate was 71% and 3%, respectively. The most common complications were hypocalcemia in 45%, pharyngocutaneous fistula in 33%, and wound complications in 25%. The late complication and stricture rate was 26% and 15%, respectively. On univariate analysis, circumferential defects were associated with increased total (P=.046) and flap-related morbidity (P=.037), hypocalcemia (P<.001), late complications (P=.003), and stricture (P=.009). Gastric transposition had increased total (P=.007), flap-related (P=.035), late complications (P=.034), and hypocalcemia (P=.001). Pharyngocutaneous fistula was increased in patients undergoing salvage pharyngectomy for radiation failure (P=.048) compared with primary surgery. On multivariate analysis, gastric transposition independently predicted for wound complications (P=.014) and fistula (P=.012). Circumferential defects predicted for flap-related morbidity (P=.030), hypocalcemia (P=.017), and late complications (P=.042). Tracheoesophageal speech was the method of voice restoration in 44% of patients. Oral diet was achieved in 93% of patients; however, 16% required gastrostomy tube feeds for either total or supplemental nutrition. CONCLUSION The operative morbidity associated with pharyngeal reconstruction is substantial in terms of early and late complications. We were able to predict morbidity by defect extent and reconstruction type and initial treatment modality. Swallowing function is acceptable; however, less than half of the patients undergoing pharyngectomy had tracheoesophageal puncture voice restoration.
Collapse
|
23
|
Management of a tracheal tear during laryngopharyngoesophagectomy with gastric pull-up. EAR, NOSE & THROAT JOURNAL 2006; 85:271-3. [PMID: 16696364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023] Open
Abstract
Laceration of the posterior tracheal wall is one of the risks of transhiatal esophagectomy. Various methods of repairing such lacerations have been described; many of these methods involve a thoracotomy, but some do not. We describe a case of a posterior tracheal wall tear that occurred during a laryngopharyngectomy with a gastric pull-up. The tear was repaired with the transposed stomach and did not require a thoracotomy. The transposed stomach was used to patch the tear and block communication between the environment and the mediastinum. Bedside endoscopic examination on postoperative day 5 revealed that the tear had healed. Key management considerations in such a circumstance include having the patient breathe without positive pressure ventilation postoperatively and keeping the tracheal lumen and stoma clear during the healing process in order to prevent the development of positive tracheal pressure. With these safeguards in place, the transposed stomach approach is a safe method of repairing posterior tracheal wall tears.
Collapse
|
24
|
Functional results with advanced hypopharyngeal carcinoma treated with circular near-total pharyngolaryngectomy and jejunal free-flap repair. Head Neck 2006; 28:8-14. [PMID: 16155913 DOI: 10.1002/hed.20286] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Patients treated by a circular pharyngolaryngectomy for advanced hypopharyngeal carcinoma have a poor prognosis and disappointing speech restoration. METHODS Three carefully selected patients underwent a near-total laryngectomy circular pharyngectomy with jejunal free flap repair and dynamic tracheopharyngeal shunt for treatment of advanced hypopharyngeal carcinoma. They received induction chemotherapy and postoperative radiotherapy. We assessed the functional outcome. RESULTS There was no major local complication. One year after the end of radiotherapy, all patients were able to eat solid diets. Two patients were able to speak immediately after the end of the treatment. After speech re-education, a high-quality tracheopharyngeal voice was restored in all three patients. Performance Status Scale for Head and Neck Cancer Patients (PSSHN) showed a mean score equal to 81/100 at 1 year. CONCLUSIONS In selected patients, near-total laryngectomy circular pharyngectomy with tracheopharyngeal shunt and jejunal free-flap repair offers good voice rehabilitation without impairing swallowing function.
Collapse
|
25
|
Endovascular management of infected carotid artery pseudoaneurysm complicating pharyngolaryngectomy: complete occlusion followed by early recurrence and rebleeding. The Journal of Laryngology & Otology 2005; 118:991-5. [PMID: 15667692 DOI: 10.1258/0022215042790574] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Carotid artery pseudoaneurysms are rare lesions and are increasingly treated by endovascular means. This paper reports the case of a patient presenting with haemorrhage due to a left external carotid artery pseudoaneurysm seven weeks after total laryngectomy for carcinoma. The lesion recurred and rebled after technically successful emergency endovascular occlusion. Subsequent aneurysmectomy and carotid sacrifice resulted in fatal hemispheric infarction. The aneurysm was demonstrated to be infected on white cell study and subsequent histopathology. We propose that infection within the aneurysm itself was a significant factor in its recurrence and rebleeding after endovascular occlusion. If infection is proven or suspected then consideration should be given to early surgical rather than endovascular intervention.
Collapse
|
26
|
The pectoralis myofascial flap in pharyngolaryngeal surgery after radiotherapy. Eur Arch Otorhinolaryngol 2004; 262:357-61. [PMID: 15906055 DOI: 10.1007/s00405-004-0827-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2004] [Accepted: 06/17/2004] [Indexed: 10/26/2022]
Abstract
Pharyngocutaneous fistula after total laryngectomy remains a hardly inevitable complication. The predisposing factors are not clearly identified, but prior radiotherapy seems to increase the risk of fistulae. The purpose of this retrospective study was to determine the value of the pectoralis myofascial flap in pharyngeal reconstruction in post-radiotherapy total laryngectomy in order to decrease the risk of fistula formation. The charts of 60 consecutive patients who had undergone total laryngectomy or pharyngolaryngectomy after radiotherapy were analyzed. Twenty-one variables were recorded for each patient. The overall rate of fistula formation was 38% (23% when a pectoralis myofascial flap was used to cover the pharynx and 50% when no flap was used, P = 0.06). The flap-related complications were exceptional. In the subgroup of patients with diabetes mellitus, a history of vascular disease or a poor nutritional status, the use of a flap reduced the fistula formation from 73 to 13% (P = 0.018). The pectoralis myofascial flap covering the pharyngeal sutures in postradiotherapy laryngectomy is particularly useful in a selected group of patients (with diabetes mellitus, history of vascular disease or poor nutritional status).
Collapse
|
27
|
Use of tubed gastro-omental free flap for hypopharynx and cervical esophagus reconstruction after total laryngo-pharyngectomy. Eur Arch Otorhinolaryngol 2004; 262:362-7. [PMID: 15378313 DOI: 10.1007/s00405-004-0828-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2003] [Accepted: 06/18/2004] [Indexed: 10/26/2022]
Abstract
In case of total laryngo-pharyngectomy (TLP), replacement of the pharyngoesophageal segment is more often done with jejunal flap; however, in some cases, this flap doesn't represent the best surgical technique of reconstruction. The tubed gastro-omental free flap (TGO) offers an alternative procedure in selective cases. The objective of the study was to assess the TGO as a method of pharyngoesophageal reconstruction. Our study was based on a literature review and a retrospective study of six consecutive cases of TGO reconstruction after TLP. Six patients aged from 52 to 70 years underwent TGO reconstruction after TLP. Five patients had previously received systemic chemotherapy and external irradiation at curative doses, and three had undergone previous surgery. No abdominal complication occurred. Partial necrosis of the gastric flap occurred in one case. Except for this case, the feeding tube could be removed after 15 days. One patient was successfully treated with pneumatic esophageal dilatation for stricture 2 months after surgery. Four patients died of loco-regional tumor evolution or distant metastatic disease. For both of the patients who survived (mean follow-up, 40 months), a normal diet and an esophageal voice were obtained. The TGO offers a safe method of reconstructing the pharyngoesophageal segment in a surgical field compromised of previous multimodal therapy.
Collapse
|
28
|
Pseudoaneurysm after total pharyngolaryngectomy with jejunal graft insertion: two different presentations. Eur Arch Otorhinolaryngol 2004; 262:255-8. [PMID: 15175882 DOI: 10.1007/s00405-004-0801-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2003] [Accepted: 03/30/2004] [Indexed: 10/26/2022]
Abstract
Pharyngeal reconstruction after total pharyngolaryngectomy using a jejunal graft is now a common procedure in head and neck oncological surgery. The vascular supply of this graft comes from the anastomosis between a branch of the mesentric artery and a branch of the external carotid artery. We report two cases of pseudoaneurysm, one at the site of ligation of the lingual artery and the other at the site of arterial anastomosis. One presented with dramatic hematemesis and was managed by the interventional radiologist, and the second presented with a pulsating neck mass and required a surgical revision. In both cases, the jejunal graft survived.
Collapse
|
29
|
[Pharyngolaryngectomy for advanced and recurrent cancer: prognostic factors and complications]. REVUE DE LARYNGOLOGIE - OTOLOGIE - RHINOLOGIE 2004; 125:93-101. [PMID: 15462168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate the results of the initial surgical treatment and salvage treatment for advanced laryngopharyngeal cancer. METHODS From 1984 to 1997, primary surgical treatment was undertaken in 60 patients. 75 patients underwent surgical salvage following radiotherapy. RESULTS 55/135 patients (40.7%) experienced local regional relapse. The overall survival at 5 years was 43.9% in the first group of patients treated initially with surgery. In the group of patients treated with salvage surgery, the overall survival at 5 years was 40.2%. A multivariate analysis showed that involved lymph nodes (p = 0.0004), a nutritional score inferior to 5 (p = 0.03), positive resection margins (hazard ratio 2.05; 95% c.i. 1.03 to 4.04 ; p = 0.03), a local-regional relapse (p = 0.04) and appearance of metastasis (p = 0.03) were independent risk factors for overall survival. Survival is dependent from each factor, and each factor is independent from each other Stenosis was rare: 5.1% in the present series. A pharyngocutaneous fistula developed in 49.6% of patients. After a multivariate analysis, the site of the tumor (odds 2.26; 95% c.i. 1.05 to 4.85; p = 0.03) had an influence for apparition of a fistula. CONCLUSION Initial surgical surgery and salvage surgery of respectively 43.9% and 40.2% overall survival compares favorably with the literature. Despite progress made with reconstruction, morbidity is still elevated in a selected group defined after analysis of pronostic factors.
Collapse
|
30
|
Speech and swallowing outcomes in reconstructions of the pharynx and cervical esophagus. Head Neck 2003; 25:232-44. [PMID: 12599291 DOI: 10.1002/hed.10233] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
31
|
Jejunojejunal intussusception: an unusual cause of free radial forearm flap necrosis following pharyngolaryngectomy. THE JOURNAL OF OTOLARYNGOLOGY 2003; 32:58-60. [PMID: 12779264 DOI: 10.2310/7070.2003.35313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
32
|
Abstract
Permanent dysphagia occurring after laryngectomy or laryngopharyngectomy is uncommon, and when it does occur, can usually be treated by periodic dilatation under general anaesthesia. Occasionally, however, conservative treatment is insufficient, and patients require long-term feeding via a gastrostomy or jejunostomy tube. We describe the case of a man with an anastamotic stricture post-pharyngectomy who underwent insertion of a nitinol stent across the stricture for treatment of dysphagia. The patient's swallowing was significantly improved in the short-term, however, ultimately, florid granulation tissue formation led to obstruction of the stent and a disappointing long-term result. This, to our knowledge, is the first documentation of the use of a stent to treat dysphagia in a patient post-laryngectomy or pharyngolaryngectomy.
Collapse
|
33
|
Abstract
A wide range of reconstructive options allows the ablative surgeon to resect tumors completely with wide margins. Wide resection is especially important because of the rich lymphatic drainage and submucosal spread seen with carcinomas in the hypopharyngeal area. Postoperative stenosis can be a difficult, recurring problem if the neopharynx does not have enough tissue incorporated into the closure. Therefore, most laryngopharyngectomy procedures benefit from the addition of transposed tissue, either pedicled or using free tissue transfer microvascular techniques. Often the location of the tumor is a major factor in determining which reconstruction is best for the patient. Minimizing the donor-site morbidity must be carefully considered, also.
Collapse
|
34
|
Nasopharyngectomy after failure of 2 courses of radiation therapy. ARCHIVES OF OTOLARYNGOLOGY--HEAD & NECK SURGERY 2002; 128:1196-7. [PMID: 12365893 DOI: 10.1001/archotol.128.10.1196] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Recurrence of nasopharyngeal carcinoma after initial therapy has been reported to range between 18% and 54%. As an alternative to surgical salvage, patients with recurrent nasopharyngeal carcinoma are offered a second course of radiation therapy. If this second course fails, patients may be candidates for surgical resection. OBJECTIVE To identify the effectiveness and morbidity of surgical resection of recurrent nasopharyngeal carcinoma in patients who have received 2 cycles of external beam radiation. DESIGN AND SETTING Retrospective survey of 6 patients in a university-based practice who underwent resection of recurrent nasopharyngeal carcinoma after 2 courses of radiation therapy. PATIENTS Our study group comprised 4 women and 2 men aged between 35 and 67 years. All patients underwent 2 courses of radiation with a mean total dose of 11 500 rad (115 Gy) (range, 9500-13 200 rad [95-132 Gy]) delivered to the nasopharynx prior to resection. The mean duration between the second course of radiation and resection is 21 months (range, 8-52 months). The mean follow-up period is 7.2 years (range, 4.2-11.5 years). INTERVENTION Nasopharyngectomy after failure of 2 courses of radiation therapy. MAIN OUTCOME MEASURES Postoperative clinical outcome and morbidity. RESULTS Five years after resection, 1 patient died of disease. The remaining 5 patients (83%) are alive with no evidence of disease. Osteomyelitis is the most common complication, affecting 5 patients. Three of the 5 patients with osteomyelitis required operative debridement of the nasopharynx and split-thickness skin grafting. Other complications include oronasal fistula (2 patients), chronic otitis media (2 patients), and nasopharyngeal stenosis (1 patient). CONCLUSION Although poor wound healing is evident, the overall 5-year survival of 83% is encouraging.
Collapse
|
35
|
[Reconstruction after total circular pharyngolaryngectomy: comparison between gastric interposition and free jejunal flap]. ANNALES DE CHIRURGIE 2002; 127:431-8. [PMID: 12122716 DOI: 10.1016/s0003-3944(02)00793-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
AIM OF THE STUDY To elucidate hospital mortality, morbidity and actuarial survival rates of patients with carcinoma of the hypopharynx and cervical oesophagus and to identify the technique of choice for reconstruction after pharyngolaryngectomy. PATIENTS AND METHODS We reviewed the records of 209 patients who underwent total pharyngolaryngectomy between May 1982 and January 2000. The majority of patients had advanced cancer: hypopharyngeal in 131 cases and cervical oesophageal in 78 cases. Follow-up was complete for all patients. Chi 2 and log rank tests were used, with a limit of significance of 5%. RESULTS The postoperative mortality and morbidity rates were 4.8% and 38.3%, respectively. Alimentary continuity was achieved using the stomach (127 patients), colon (5 patients), or free jejunal autograft (77 patients). The 1-year and 5-year survival rates were 62% and 24%, respectively. There was no significant difference with regard to the survival between gastric transposition and free jejunal autograft, but there were fewer complications in the gastric pull-up group with regard to the respiratory complications (33% vs 47.0%, p < 0.05), local recurrences (15.8% vs 33.8%, p = 0.004) and survival without dysphagia (76% vs 89%, p < 10(-5)). CONCLUSION Surgical ablation is a viable option for advanced hypopharyngeal and cervical oesophageal neoplasms, and stomach interposition is the preferred method of reconstruction.
Collapse
|
36
|
Analysis of pharyngocutaneous fistula following free jejunal transfer for total laryngopharyngectomy. Plast Reconstr Surg 2002; 109:1522-7. [PMID: 11932592 DOI: 10.1097/00006534-200204150-00006] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The development of a pharyngocutaneous fistula is the most common and troublesome complication in the early postoperative period following free jejunal transfer for total laryngopharyngectomy. However, many aspects of this complication remain unclear. In this study, the authors analyzed their experience with the pharyngocutaneous fistula formation following free jejunal transfers to evaluate its clinical behavior, determine the significance of the anastomotic technique used, and evaluate the role of preoperative radiation therapy on its formation and management. Of 168 patients who underwent free jejunal transfers following total laryngopharyngectomy at the authors' institution between July of 1988 and March of 2000, 23 patients (13.7 percent) with postoperative fistulas were identified. The mean onset of fistula formation was 16 days. Of the 23 fistulas, 13 (56.5 percent) occurred at the proximal and 10 (43.5 percent) at the distal anastomoses. Whereas the majority of the proximal fistulas (69.2 percent) developed near the mesenteric side of the jejunal flap, most of the distal fistulas (90 percent) were located anteriorly. The incidence of proximal fistula formation was higher in patients with a single-layer repair than in patients with a two-layer repair of a proximal anastomosis (80 percent versus 38.5 percent, p = 0.09). The incidence of fistula formation was greater in patients who received preoperative radiation therapy than in those who did not (16.3 percent versus 11.4 percent, p = 0.36). In addition, whereas a majority of fistulas (80 percent) occurred at the proximal anastomosis in patients who did not receive preoperative radiation therapy, most fistulas (61.5 percent) occurred at the distal anastomosis in patients who did receive radiation therapy (p = 0.09). The fistulas closed spontaneously in 15 patients (65 percent). On average, spontaneous closure occurred in 7.4 weeks. Proximal fistulas had a significantly higher rate of spontaneous closure compared with distal fistulas (85 percent versus 40 percent, p = 0.04). The rate of spontaneous fistula closure was higher in patients who had not received preoperative radiation therapy than in those who had (90 percent versus 46 percent, p = 0.07). Surgical closure of the fistula was required in five patients. The fistulas were not repaired in three patients because of recurrent tumor. Twenty patients (87 percent) resumed oral feeding after the closure of the fistula, with 17 (85 percent) of 20 patients tolerating a regular diet and three (15 percent) of 20 a liquid diet only.In conclusion, most fistulas occur at the proximal anastomosis and near the mesenteric side of the jejunal flap, and the use of a two-layer anastomotic technique seems to be associated with a lower incidence of fistula formation at the proximal suture line. Most fistulas close spontaneously, especially ones that occur proximally. Preoperative radiotherapy does seem to increase the risk of fistula formation, especially at the distal anastomotic site and make subsequent resolution of the fistulas more difficult. Most patients are able to resume oral feeding once the fistula is closed.
Collapse
|
37
|
Swallowing outcomes following laryngectomy and pharyngolaryngectomy. ARCHIVES OF OTOLARYNGOLOGY--HEAD & NECK SURGERY 2002; 128:181-6. [PMID: 11843728 DOI: 10.1001/archotol.128.2.181] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVES To determine the incidence of dysphagia (defined as the inability to manage a diet of normal consistencies) at hospital discharge and beyond 1 year postsurgery and examine the impact of persistent dysphagia on levels of disability, handicap, and well-being in patients. DESIGN Retrospective review and patient contact. SETTING Adult acute care tertiary hospital. PATIENTS The study group, consecutively sampled from January 1993 to December 1997, comprised 55 patients who underwent total laryngectomy and 37 patients who underwent pharyngolaryngectomy with free jejunal reconstruction. Follow-up with 36 of 55 laryngectomy and 14 of 37 pharyngolaryngectomy patients was conducted 1 to 6 years postsurgery. MAIN OUTCOME MEASURES Number of days until the resumption of oral intake; swallowing complications prior to and following discharge; types of diets managed at discharge and follow-up; and ratings of disability, handicap, and distress levels related to swallowing. RESULTS Fifty four (98%) of the laryngectomy and 37 (100%) of the pharyngolaryngectomy patients experienced dysphagia at discharge. By approximately 3 years postsurgery, 21 (58%) of the laryngectomy and 7 (50%) of the pharyngolaryngectomy patients managed a normal diet. Pharyngolaryngectomy patients experienced increased duration of nasogastric feeding, time to resume oral intake, and incidence of early complications affecting swallowing. Patients experiencing long-term dysphagia identified significantly increased levels of disability, handicap, and distress. Patients without dysphagia also experienced slight levels of handicap and distress resulting from taste changes and increased durations required to complete meals of normal consistency. CONCLUSIONS The true incidence of patients experiencing a compromise in swallowing following surgery has been underestimated. The significant impact of impaired swallowing on a patient's level of perceived disability, handicap, and distress highlights the importance of providing optimal management of this negative consequence of surgery to maximize the patient's quality of life.
Collapse
|
38
|
[Laryngotracheal separation procedure after oncological pharyngeal and laryngeal operations]. OTOLARYNGOLOGIA POLSKA 2002; 55:359-62. [PMID: 11766310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Principles of the operative technique and indication for permanent laryngotracheal separation in chronic aspiration after oncological operations are being presented. The operation is done while the tracheostomy is present. It consists of horizontal section of the trachea on the level of the tracheostomy and formation the new one by using the lower of the trachea with the skin. Upper sublaryngeal section of the trachea is being closed by stitches. This operation was performed in our clinic in one patient after partial laryngectomy due to the cancer and in two patients after extended resection of the palatal tonsil, base of the tongue and lateral wall of the hypopharynx. In all the cases the follow up was without major complications.
Collapse
|
39
|
Detection of pharyngeal perforation: comparison of aqueous and barium-containing contrast agents. AJR Am J Roentgenol 2000; 175:1435-8. [PMID: 11044058 DOI: 10.2214/ajr.175.5.1751435] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE We sought to assess the value of aqueous and barium-containing contrast agents in the detection of pharyngeal perforation. SUBJECTS AND METHODS Visual and objective in vitro comparisons of an iodinated aqueous contrast agent, a 50% weight/volume barium suspension, and a 100% weight/volume barium suspension were performed. Moreover, to exclude pharyngeal perforation after surgery, we prospectively examined 109 patients by pharyngography, using the aqueous contrast agent and the 100% weight/volume barium suspension. All patients with a pharyngeal perforation were followed up clinically to exclude complications due to barium application. RESULTS As opposed to the 100% weight/volume barium suspension, in vitro comparison between the aqueous contrast agent and the 50% weight/volume barium suspension yielded no substantial differences. Seventeen perforations could be detected with the aqueous contrast agent. Although 10 of 17 perforations could be slightly better visualized with the 100% weight/volume barium suspension, two perforations were missed with this agent. Five perforations were equally well detected with both. CONCLUSION Because of a higher radiopacity, 100% weight/volume barium suspensions may more sharply delineate perforations. However, in contrast to aqueous contrast media, narrow pharyngeal perforations can be missed. Thus, the use of a 100% weight/volume barium suspension does not improve the detection of pharyngeal perforation.
Collapse
|
40
|
[Anastomoses and sutures in cervical laryngotracheal and pharyngoesophageal surgery]. ANNALES DE CHIRURGIE 2000; 51:961-73. [PMID: 10868037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Head and neck anastomosis techniques present common aspects with any type of anastomosis but their localisation at the junction of the respiratory and digestive tracts makes them often delicate to perform. In the present article, we first review the different surgical indications and the laryngeal, tracheal, pharyngeal and oesophageal anastomosis techniques. The main types of flaps also used for this purpose are highlighted. We then review the cases observed during the 5 last years in our department, type and technique of surgery used. In this general review, we illustrate our stand point although aware of the multiple variants favoured by different schools.
Collapse
|
41
|
Surgical voice restoration following ablative surgery for laryngeal and hypopharyngeal carcinoma. J Laryngol Otol 2000; 114:522-5. [PMID: 10992934 DOI: 10.1258/0022215001906282] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Surgical voice restoration is an important part of functional rehabilitation of patients following ablative surgery for laryngeal and hypopharyngeal carcinoma. The aim of this retrospective study was to assess the functional status with regard to speech of a cohort of 100 patients (age ranged 34-84 years), who underwent laryngectomy and laryngopharyngectomy over a 10-year period (1989-1999). Ninety-two patients consented to surgical voice restoration. Primary tracheoesophageal punctures were performed in 70 and secondary punctures in 22 (mainly after jejunal flap reconstruction). Nine patients were excluded from this analysis (seven patients died prior to assessment, one had the prosthesis removed at her request and one patient had insufficient follow-up). Tracheoesophageal speech was assessed in the remaining 83 patients using a rating scale measuring the number of syllables per breath, use of voice and intelligibility by non-professional listeners. Currently, Provox 2 valves are being used in the majority of patients. Overall tracheoesophageal speech results were good in 45/83 (54.2 per cent), average in 22/83 (26.5 per cent) and poor in 15/83 (18 per cent). One patient could not develop tracheoesophageal speech. The majority of laryngectomy patients had good speech but in patients who had complex reconstructions tracheoesophageal speech was mostly rated as average. Average to good speech in more than two-thirds of the cohort of patients show that surgical voice restoration is a highly successful and valuable technique to restore speech functions after ablative surgery for laryngeal and hypopharyngeal carcinoma.
Collapse
|
42
|
|
43
|
Reconstruction after total pharyngolaryngoesophagectomy. Comparison of elongated stomach roll with microvascular anastomosis with gastric pull up reconstruction or something like that. Langenbecks Arch Surg 2000; 385:34-8. [PMID: 10664118 DOI: 10.1007/s004230050008] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND We have performed total pharyngolaryngoesophagectomy in case of double cancer, head-neck and thoracic esophageal cancer, or cervical esophageal cancer that extended down to the level of aortic arch. The procedure is very challenging. METHODS From April 1984 to May 1998, 14 patients underwent the procedures for double cancer of head-neck and thoracic esophagus (n=10), hypopharyngeal or cervical esophageal cancer (n=3), and synchronous esophageal cancer (n=1). The grafts used were whole stomach (n=6), elongated stomach roll (n=5), and stomach roll with free jejunum (n=3). The routes of reconstruction were posterior mediastinum (n=10), antesternal (n=3), and retrosternal (n=1). RESULTS Elongated stomach roll with microvascular anastomoses was long enough for reconstruction and the blood supply of the graft was sufficient. There was no fatal complication in this procedure. Oral feeding was achieved in 13 (93%) patients. CONCLUSIONS The elongated stomach roll with microvascular anastomosis is efficient and the placement of the conduit in the posterior mediastinum is recommended to allow a better alimentary comfort in total pharyngolaryngoesophagectomy.
Collapse
|
44
|
Abstract
This unusual case involves pharyngolaryngoesophagectomy complicated by injury to the membranous trachea and right bronchus. Repair was possible after partial sternal split and elevation of the tracheostoma through the anterior mediastinum, pulling the stomach to the neck, and using the stomach as a patch to repair the injury to the membranous portion of the airway.
Collapse
|
45
|
Total posterior tracheal wall resection and reconstruction with pharyngolaryngoesophagectomy. Surgery 1999; 125:357-62. [PMID: 10076624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
BACKGROUND Extensive posterior tracheal wall invasion in pharyngoesophageal carcinomas is considered by many authors to be a contraindication for total pharyngolaryngoesophagectomy and gastric transposition (TPLEGT). The purpose of this report is to challenge this concept and to illustrate posterior tracheal wall resection in selected cases followed by reconstruction of the trachea by anastomosis of the remnant trachea to the anterior gastric wall without thoracotomy. PATIENTS AND METHODS Four of 36 consecutive patients (11%) undergoing TPLEGT were treated with the following procedure: 3 patients had cervical esophageal carcinomas and 1 had a postcricoid carcinoma. All the patients had longitudinal involvement of the posterior wall of the trachea, which necessitated resection within 1.5 to 2.0 cm of the carina. The technique consisted of removing the specimen en bloc with the posterior wall of the trachea. Without the specimen in place, the surgical field at the thoracic inlet was large enough to permit a continuous running suture between the remnant tracheal wall and the serosa of the transposed stomach. The pharyngogastric anastomosis was subsequent to this procedure. RESULTS One patient died in the hospital after complications of chylothorax and sepsis, but this was unrelated to the gastrotracheal anastomosis. One patient died of pneumonia after a cerebrovascular accident 2 months after the procedure. Two patients had effective palliation for 9 and 18 months, respectively. CONCLUSION TPLEGT may be used in selected patients with pharyngoesophageal tumors. The anterior wall of the stomach is a suitable substitute for the posterior tracheal wall. The gastric bulging into the trachea is not enough to obstruct the lumen. However, we caution that tracheal involvement should be limited to the midline and that there is a potential for a gastrotracheal fistula.
Collapse
|
46
|
[The fasciocutaneous deltopectoral flap in skin defect reconstruction after pharyngolaryngectomy]. OTOLARYNGOLOGIA POLSKA 1998; 49 Suppl 20:432-6. [PMID: 9454201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The case of skin defect reconstruction after pharyngolaryngectomy with simultaneous removal of cancer recidivism from tracheostomal region was presented. The method of preparation and suturing of the deltopectoral flap in place of skin defect was introduced. The defect after flap removal was covered by epidermis from the high. The simplicity of the procedure and high vitality of the flap, despite of the irradiation was emphasized.
Collapse
|
47
|
Abstract
BACKGROUND Pearson's near-total laryngectomy was initially advocated in patients with extended glottic carcinoma and hypopharyngeal carcinoma. More recently, the utility of near-total laryngectomy for supraglottic pharyngeal, base of tongue, and other cancers such as thyroid cancer with anterior tracheal wall invasion has also been reported. METHODS The purpose of this case report was to demonstrate the feasibility of this procedure in the setting of severe aspiration after supracricoid hemilaryngopharyngectomy. RESULTS The first case of successful conversion from supracricoid hemilaryngopharyngectomy to Pearson's near-total laryngectomy in a patient with severe and recurrent aspiration is presented. CONCLUSIONS This case report suggests that when partial laryngopharyngectomy results in severe and recurrent aspiration, rather than having to convert the patient to a total laryngectomy with tracheoesophageal puncture, a near-total laryngectomy is a reasonable option with acceptable functional results.
Collapse
|
48
|
Late complications after pharyngogastrostomy. ACTA CHIRURGICA HUNGARICA 1997; 36:76-78. [PMID: 9408294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A case of severe stricture and a case of tracheogastric fistula after laryngopharyngo-esophagectomy and pharyngogastrostomy for cervical esophageal cancer are described. Stricture is often seen but tracheogastric fistula is a rare complication, however, both are devastating conditions. According to the literature, the survival rate is poor in both cases. The surgical management demands several principles. Recurrent or metastatic cancer must be ruled out. The patients' general condition and nutritional status must be optimized. Pulmonary infection must be cleared. The surgical management of the stricture was a free jejunal transfer after failed attempts of several dilation procedures. The treatment of tracheogastric fistula was suturing the stomach and covering the trachea with a pedicled left sternocleidomastoideus flap. The survival of the patient treated with free jejunal interposition exceeds 24 month. Unfortunately, the patient with tracheogastric fistula, treated with interpositioned sternocleidomastoideus muscular flap, lived two weeks after this operation. The surgical managements described in this report may provide palliation or definitive treatment for these devastating complications.
Collapse
|
49
|
Upper oesophageal sphincter function during general anaesthesia. Br J Surg 1996; 83:1276-8. [PMID: 8983628 DOI: 10.1046/j.1365-2168.1996.02333.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The effect of anaesthesia on the upper oesophageal sphincter response to acid in the distal oesophagus and hypopharynx, and the effect of atracurium besylate on acid migration into the hypopharynx, was studied in 102 patients undergoing elective varicose vein surgery. Group 1 (n = 48) received a general anaesthetic and the muscle relaxant atracurium besylate whereas group 2 (n = 54) received a general anaesthetic without relaxation. Upper oesophageal sphincter tone was significantly lower in patients receiving muscle relaxants ('sphinctometer output', eight versus 14, P < 0.05). Sixteen patients (16 per cent) had reflux into the distal oesophagus during anaesthesia (nine in group 1 and seven in group 2, P not significant), of whom seven had reflux to the hypopharynx. There was no difference in incidence of hypopharyngeal acid exposure between groups. Upper oesophageal sphincter tone did not alter in response to reflux into the distal oesophagus or hypopharynx in either group. The upper oesophageal sphincter fails to protect the hypopharynx under general anaesthesia even if patients do not receive a muscle relaxant.
Collapse
|
50
|
Abstract
A case of tracheogastric fistula after laryngopharyngoesophagectomy for cervical esophageal cancer is described. The surgical management of the tracheogastric fistula is detailed and accompanied by a pertinent review of the literature. The one-stage repair in this report can provide an effective palliation or definitive treatment for this debilitating and unusual complication.
Collapse
|