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Holland AM, Lorenz WR, Ricker AB, Mead BS, Scarola GT, Colavita PD. Cricopharyngomyotomy: Outcomes of flexible endoscopic management of small and medium sized Zenker's diverticulum. Am J Surg 2024:115823. [PMID: 38981838 DOI: 10.1016/j.amjsurg.2024.115823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 06/19/2024] [Accepted: 07/01/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Zenker's diverticulum (ZD) was historically treated with an open transcervical myotomy with diverticulectomy, but endoscopic approaches have gained popularity, though with little recent data. This study aimed to report flexible endoscopic cricopharyngomyotomy (FEC) outcomes, particularly in smaller diverticula. METHODS Patients with ZD treated with FEC at a tertiary center were reviewed. Patients were grouped by diverticulum size: small (sZD)≤1.5 cm; medium (mZD) > 1.5 cm. RESULTS Of 30 patients, median age, BMI, sex, and comorbidities were similar between sZD (n = 18) and mZD (n = 12). Overall, 80.0 % had the procedure performed with a needle knife. Median number of clips for mucosotomy closure (5.0[5.0,6.0]vs.7.0[5.0,7.0]clips;p = 0.051), operative time (59.5[51.0,75.0]vs.74.5[51.0,93.5]minutes;p = 0.498), length-of-stay (1.0[1.0,1.0]vs.1.0[1.0,1.0]days;p = 0.397), and follow-up (20.8[1.1,33.4]vs.15.6[5.4,50.4]months;p = 0.641) were comparable. There were no postoperative leaks; incomplete myotomy occurred in one sZD, yielding a clinical success rate of 96.7 %. CONCLUSIONS FEC has a high success rate for ZD and an advantage in small diverticula, difficult to treat with stapling or open technique.
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Affiliation(s)
- Alexis M Holland
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| | - William R Lorenz
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| | - Ansley B Ricker
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| | - Brittany S Mead
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| | - Gregory T Scarola
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
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Howell R, Johnson C, Allen J, Altaye M, Amin M, Bayan S, Belafsky P, Cervenka B, Desilva B, Dion GR, Ekbom D, Friedman A, Fritz M, Giliberto JP, Guardiani E, Kasperbauer J, Kim B, Krekeler BN, Kuhn M, Kwak P, Ma Y, Madden LL, Matrka L, Mayerhoff R, McKeon M, Piraka C, Rosen CA, Tabangin M, Wahab SA, Wilson K, Wright C, Young VN, Postma G. Surgical Outcomes in Zenker Diverticula: A Multicenter, Prospective, Longitudinal Study. Laryngoscope 2024; 134:97-102. [PMID: 37191092 DOI: 10.1002/lary.30753] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/19/2023] [Accepted: 05/03/2023] [Indexed: 05/17/2023]
Abstract
OBJECTIVE To compare improvement in patient-reported outcomes (PROM) in persons undergoing endoscopic and open surgical management of Zenker diverticula (ZD). METHODOLOGY Prospective, multicenter cohort study of all individuals enrolled in the Prospective OUtcomes of Cricopharyngeus Hypertonicity (POUCH) Collaborative who underwent surgery for ZD. Patient survey, radiography reports, and the 10-item Eating Assessment Tool (EAT-10) pre- and post-procedure were abstracted from a REDCap database, which summarized means, medians, percentages, and frequencies of. Outcome based on operative intervention (endoscopic vs. open) was compared using t-test, Wilcoxon rank sum test or chi-square test, as appropriate. RESULTS One hundred and forty-seven persons were prospectively followed. The mean age (SD) of the cohort was 68.7 (11.0). Overall, 66% of patients reported 100% improvement in EAT-10; 81% of patients had greater than 75% improvement; and 88% had greater than 50% improvement. Endoscopic was used for n = 109 patients, and open surgical intervention was used for n = 38. The median [interquartile range, IQR] EAT-10 percent improvement for endoscopic treatment was 93.3% [72, 100], and open was 100% [92.3, 100] (p = 0.05). The incidence of intraoperative complications was 3.7% for endoscopic and 7.9% for open surgical management. The median [IQR] in follow-up was 86 and 97.5 days, respectively. CONCLUSION Both endoscopic and open surgical management of ZD provide significant improvement in patient-reported outcomes. The data suggest that open diverticulectomy may provide a modest advantage in symptomatic improvement compared to endoscopic management. The data suggest that the postoperative complication rate is higher in the open surgical group. LEVEL OF EVIDENCE 3 Laryngoscope, 134:97-102, 2024.
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Affiliation(s)
- Rebecca Howell
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Christopher Johnson
- Department of Otolaryngology-Head and Neck Surgery, Medical College of Georgia at Augusta University, Augusta, Georgia, U.S.A
| | - Jacqui Allen
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Mekibib Altaye
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | - Milan Amin
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York, U.S.A
| | - Semirra Bayan
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Peter Belafsky
- Department of Otolaryngology-Head and Neck Surgery, University of California-Davis, Davis, California, U.S.A
| | - Brian Cervenka
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Brad Desilva
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, U.S.A
| | - Gregory R Dion
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Dale Ekbom
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Aaron Friedman
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Mark Fritz
- Department of Otolaryngology-Head and Neck Surgery, University of Kentucky, Lexington, Kentucky, U.S.A
| | - John Paul Giliberto
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, U.S.A
| | - Elizabeth Guardiani
- Department of Otolaryngology-Head and Neck Surgery, University of Maryland, Baltimore, Maryland, U.S.A
| | - Jan Kasperbauer
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Brandon Kim
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, U.S.A
| | - Brittany N Krekeler
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
- Department of Communication Sciences and Disorders, University of Cincinnati College of Allied Health Sciences, Cincinnati, Ohio, U.S.A
| | - Maggie Kuhn
- Department of Otolaryngology-Head and Neck Surgery, University of California-Davis, Davis, California, U.S.A
| | - Paul Kwak
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York, U.S.A
| | - Yue Ma
- Department of Otolaryngology-Head and Neck Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Lyndsay L Madden
- Department of Otolaryngology-Head and Neck Surgery, Wake Forest University, Winston-Salem, North Carolina, U.S.A
| | - Laura Matrka
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, U.S.A
| | - Ross Mayerhoff
- Department of Otolaryngology-Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan, U.S.A
| | - Mallory McKeon
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Cyrus Piraka
- Department of Gastroenterology/Hepatology, Henry Ford Health System, Detroit, Michigan, U.S.A
| | - Clark A Rosen
- Department of Otolaryngology-Head and Neck Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Meredith Tabangin
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | - Shaun A Wahab
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Keith Wilson
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, U.S.A
| | - Carter Wright
- Department of Otolaryngology-Head and Neck Surgery, Wake Forest University, Winston-Salem, North Carolina, U.S.A
| | - VyVy N Young
- Department of Otolaryngology-Head and Neck Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Gregory Postma
- Department of Otolaryngology-Head and Neck Surgery, Medical College of Georgia at Augusta University, Augusta, Georgia, U.S.A
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Wallerius KP, Bowen AJ, O'Byrne TJ, Aden AA, Peraza LR, Xie KZ, Richards BA, El-Badaoui J, Bayan SL, Wong Kee Song LM, Ekbom DC. Comparing Open Versus Rigid Endoscopic and Flexible Endoscopic Techniques for the Treatment of Zenker's Diverticulum. Otolaryngol Head Neck Surg 2023; 169:962-970. [PMID: 36906817 DOI: 10.1002/ohn.318] [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: 10/25/2022] [Revised: 01/16/2023] [Accepted: 01/27/2023] [Indexed: 03/13/2023]
Abstract
OBJECTIVE To describe the outcomes of patients undergoing open stapler versus transoral rigid and flexible endoscopic therapies for symptomatic Zenker's diverticulum. STUDY DESIGN Single institution retrospective review. SETTING Tertiary care academic hospital. METHODS We retrospectively evaluated the outcomes of 424 consecutive patients who underwent Zenker's diverticulotomy via an open stapler, rigid endoscopic CO2 laser, rigid endoscopic stapler, rigid endoscopic harmonic scalpel, or flexible endoscopic technique from January 2006 to December 2020. RESULTS A total of 424 patients (173 females, mean age 73.1 ± 11.2 years) from a single institution were included. A total of 142 patients (33%) underwent endoscopic laser treatment, 33 (8%) underwent endoscopic harmonic scalpel, 92 (22%) underwent endoscopic stapler, 70 (17%) underwent flexible endoscopic, and 87 (20%) underwent open stapler. All open and rigid endoscopic procedures and most of the flexible endoscopic procedures (65%) were performed under general anesthesia. The flexible endoscopic group had a higher percentage of procedure-related perforation, defined as subcutaneous emphysema or contrast leak on imaging (14.3%). The recurrence rates were higher in the harmonic stapler, flexible endoscopic, and endoscopic stapler groups at 18.2%, 17.1%, and 17.4%, respectively, and lower in the open group (1.1%). Length of hospital stay and return to oral intake were similar among groups. CONCLUSION The flexible endoscopic technique was associated with the highest rate of procedure-related perforation, while the endoscopic stapler had the lowest number of procedural complications. Recurrence rates were higher among the harmonic stapler, flexible endoscopic, and endoscopic stapler groups and lower in the endoscopic laser and open groups. Prospective comparative studies with long-term follow-up are needed.
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Affiliation(s)
- Katherine P Wallerius
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew J Bowen
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Thomas J O'Byrne
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | - Aisha A Aden
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Lazaro R Peraza
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Katherine Z Xie
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Bradley A Richards
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Joseph El-Badaoui
- Department of Surgery, University of Maryland, Baltimore, Maryland, USA
| | - Semirra L Bayan
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Dale C Ekbom
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Uoti S, Nurminen N, Andersson S, Egan C, Tapiovaara L, Kytö V, Ilonen I. Postoperative Complications and Reoperative Surgery in the Treatment of Patients With Zenker Diverticulum. JAMA Otolaryngol Head Neck Surg 2023; 149:690-696. [PMID: 37347475 PMCID: PMC10288379 DOI: 10.1001/jamaoto.2023.1284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 04/21/2023] [Indexed: 06/23/2023]
Abstract
Importance The association of the surgical approach, surgical specialty, and other factors with the outcomes of surgical treatment of Zenker diverticulum (ZD) have been debated in the literature. Objectives To explore the outcomes of 3 different surgical methods used in the management of ZD and determine the associations between patient characteristics, such as preoperative comorbidities and treatment outcomes. Design, Setting, and Participants This retrospective, population-based cohort study examined patient records of patients who underwent surgical treatment for ZD from the Care Register for Healthcare database in Finland between January 1996 and December 2015. Data review and analysis were completed in 2021. Exposure Surgical treatment for ZD. Main Outcome and Measures Complications of surgical procedures used in the management of ZD. Results In this study, 1044 patients (median [IQR] age, 70.0 [22.0-98.0] years; 416 female individuals [39.8%]) surgically treated for ZD were identified. Most patients (606 [58.0%]) had no preoperative comorbidities. A total of 67 (6.4%) complications were recorded, with a mortality rate of 0.9%. The likelihood of complications was associated with patient age (t [1042] = 2.28; Cohen d, 0.29; 95%, CI 0.04, 0.54), surgical approach (Cramer V = 0.14 [95% CI 0.07-0.21]), and surgical specialty (Cramer V, 0.16; 95% CI, 0.06-0.28). The median (IQR) length of stay in association with the primary surgical intervention was 3.0 (0-85.0) days. Length of stay was associated with patient age (Cramer V, 0.14; 95% CI, 0.06-0.25), especially in patients older than 90 years, surgical approach (F [2, 466.2] = 26.9; ηp2 = 0.08; 95% CI, 0.05-0.11), and surgical specialty (F [4, 22.1] = 11.0; ηp2 = 0.07; 95% CI, 0.04-0.10). Reoperation was associated with the initial surgical approach (Cramer V, 0.18; 95% CI, 0.12-0.23) and surgical specialty (Cramer V, 0.14; 95% CI, 0.09-0.21). Conclusions and Relevance The results of this cohort study suggest that the outcomes of surgical management depended on the surgical approach, surgical specialty, and patient age. Overall, surgical treatment may be considered safe and may be considered for all patients with symptomatic ZD.
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Affiliation(s)
- Sandra Uoti
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of General Thoracic and Esophageal Surgery, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland
| | - Nelli Nurminen
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of General Thoracic and Esophageal Surgery, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland
| | - Saana Andersson
- Department of General Thoracic and Esophageal Surgery, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland
| | - Caitlin Egan
- Department of Surgery, Weill Cornell Medicine, New York, New York
| | - Laura Tapiovaara
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ville Kytö
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
- Research Center of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
- Center for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
- Clinical Research Centre, Turku University Hospital, Turku, Finland
- Administrative Center, Hospital District of Southwest Finland, Turku, Finland
| | - Ilkka Ilonen
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of General Thoracic and Esophageal Surgery, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland
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Gobillot TA, Garber D, Merati AL, Wandell GM. Assessing the Clinical Utility of the Early Postoperative Pharyngogram in Hypopharyngeal Surgery for Dysphagia. Laryngoscope 2021; 132:272-277. [PMID: 33969887 DOI: 10.1002/lary.29600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/25/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS To evaluate the clinical utility of postoperative contrast x-ray pharyngograms (XRP) for detecting pharyngoesophageal leaks following hypopharyngeal dysphagia surgery. STUDY DESIGN Retrospective cohort study. METHODS Medical records were reviewed of patients undergoing endoscopic (E-) or open (O-) Zenker's diverticulectomy (-ZD) with cricopharyngeal myotomy (-CPM) and CPM alone from 2008 to 2020 at one academic institution. Exclusion criteria were patients who were fed enterally or underwent repair of epiphrenic diverticula or O-CPM during laryngectomy. XRP clinical indication, impact on clinical care, and factors associated with use patterns were examined using descriptive statistics and logistic regression (LR). RESULTS Of 152 subjects, 52% underwent O-ZD, 30% O-CPM, 15% E-ZD, and 3% E-CPM. An XRP was ordered for 65% of subjects, mostly routinely (94%). Among the four clinically apparent leaks observed in this cohort, early postoperative XRP confirmed one. It did not identify any clinically silent leaks. In univariate LR, undergoing XRP was associated with increasing day of diet advancement (odds ratio [OR] 4.7, 95% confidence interval [CI] 2.5-10.5) and hospital stay duration (OR 3.2, 95% CI 2.1-5.2), as well as surgeon specialty of otolaryngology compared to general surgery (OR 12.8, 95% CI 4.8-40.8) and procedure sub-type (O-CPM: OR 0.03, 95% CI 0.002-0.16). In multivariate LR, the following variables were significantly associated with XRP use: hospital stay (OR 1.7; 95% CI 1.1-3.0), otolaryngology (OR 105; 95% CI 15.4-2193), O-CPM (OR 0.03; 95% CI 0.002-0.16), and E-CPM (OR 0.04, 95% CI 0.002-0.60). CONCLUSIONS Prospective, multi-institutional studies are needed to confirm the low clinical utility we observed of early, postoperative XRP following hypopharyngeal surgery for dysphagia. LEVEL OF EVIDENCE 3 Laryngoscope, 2021.
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Affiliation(s)
- Theodore A Gobillot
- Department of Otolaryngology-Head and Neck Surgery, University of Washington Medical Center, Seattle, Washington, U.S.A
| | - David Garber
- Department of Otolaryngology-Head and Neck Surgery, University of Washington Medical Center, Seattle, Washington, U.S.A
| | - Albert L Merati
- Department of Otolaryngology-Head and Neck Surgery, University of Washington Medical Center, Seattle, Washington, U.S.A
| | - Grace M Wandell
- Department of Otolaryngology-Head and Neck Surgery, University of Washington Medical Center, Seattle, Washington, U.S.A
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Vetshev FP, Tskhovrebov AT, Shestakov AL, Dergunova AP. [Transaxillary minimally invasive Zenker's diverticulectomy]. Khirurgiia (Mosk) 2021:57-61. [PMID: 33710827 DOI: 10.17116/hirurgia202103157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We evaluated the possibility and effectiveness of transaxillary gas-free approach for minimally invasive Zenker's diverticulectomy. A 64-year-old patient with large Zenker's diverticulum (6 cm) and pathognomonic symptoms is presented. Transaxillary gas-free minimally invasive diverticulectomy was performed using an endoscopic linear stapler. Surgery time was 137 min. There were not any postoperative complications including recurrent laryngeal nerve injury. X-ray examination after 2 postoperative days revealed no signs of anastomotic leakage, so the patient was allowed to drink and consume liquid food from the 3rd day. Patient was discharged on the 7th day. Minimally invasive surgical technology ensures effective and radical transaxillary diverticulectomy in patients with Zenker's diverticulum. The advantages of this method are good and detailed exposition of surgical field, including recurrent laryngeal nerve, more precise and less invasive manipulations and better cosmetic effect. The method may be an alternative to traditional and endoscopic diverticulectomy for a certain group of patients. However, experience accumulation and further prospective studies are required.
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Affiliation(s)
- F P Vetshev
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A T Tskhovrebov
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A L Shestakov
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A P Dergunova
- Petrovsky National Research Center of Surgery, Moscow, Russia
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Bhatt NK, Mendoza J, Kallogjeri D, Hardi AC, Bradley JP. Comparison of Surgical Treatments for Zenker Diverticulum: A Systematic Review and Network Meta-analysis. JAMA Otolaryngol Head Neck Surg 2021; 147:190-196. [PMID: 33270099 DOI: 10.1001/jamaoto.2020.4091] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Importance Zenker diverticulum (ZD) can cause significant dysphagia, and symptoms can return or persist after surgery. This systematic review and network meta-analysis is the first to our knowledge to compare 3 common surgical techniques for ZD. Objective To compare the 3 most common surgical techniques-endoscopic laser-assisted diverticulotomy, endoscopic stapler-assisted diverticulotomy, and transcervical diverticulectomy with cricopharyngeal myotomy-in adult patients with ZD. Data Sources The published literature was searched using strategies designed by a medical librarian (search performed September 21, 2018). Strategies were established using a combination of controlled vocabulary terms and keywords and were executed in Ovid MEDLINE (1946 to September 21, 2018), Embase (1947 to September 21, 2018), Scopus (1823 to September 21, 2018), Cochrane Library, and ClinicalTrials.gov. Results were limited to English using database-supplied filters, which generated studies from 1997 to 2017. Study Selection Inclusion criteria were cohort studies or randomized clinical trials. Studies that included patients needing revision surgery or undergoing an alternative technique were excluded. Data Extraction and Synthesis The Preferred Reporting Items for Systematic Reviews and Meta-analyses-Network Meta-analyses (PRISMA-NMA) checklist was used to report the study findings. Two authors independently reviewed the studies. Main Outcome and Measure The primary outcome measure was the incidence of persistent or recurrent symptoms following surgery. The primary study outcome was planned before data collection began. Results The search generated 529 studies. After applying inclusion and exclusion criteria, 9 cohort studies remained, consisting of 903 patients treated with either laser-assisted diverticulotomy (n = 283), transcervical diverticulectomy (n = 150), or stapler-assisted diverticulotomy (n = 470). A network meta-analysis was performed. Between endoscopic laser-assisted diverticulotomy and open diverticulectomy, the open approach showed a statistically lower likelihood of persistent/recurrent symptoms following treatment (odds ratio [OR], 0.20; 95% CI, 0.04-0.91). Comparing laser-assisted diverticulotomy with the stapler-assisted technique, there was not a significant difference between the 2 techniques (OR, 0.83; 95% CI, 0.43-1.60). The consistency model for the network meta-analysis was supported (χ21 = 0.12; P = .73). Conclusions and Relevance This systematic review and meta-analysis compared 3 common techniques for treating ZD. The open approach showed a decreased likelihood of persistent or recurrent symptoms following surgery compared with the 2 other techniques.
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Affiliation(s)
- Neel K Bhatt
- Department of Otolaryngology-Head and Neck Surgery, University of Washington School of Medicine, Seattle
| | - Joshua Mendoza
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri
| | - Dorina Kallogjeri
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri.,Statistics Editor, JAMA Otolaryngology-Head & Neck Surgery
| | - Angela C Hardi
- Bernard Becker Medical Library, Washington University in St Louis School of Medicine, St Louis, Missouri
| | - Joseph P Bradley
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri
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Berger MH, Weiland D, Tierney WS, Bryson PC, Weissbrod PA, Shah PV, Shah RN, Buckmire RA, Verma SP. Surgical management of recurrent Zenker's diverticulum: A multi-institutional cohort study. Am J Otolaryngol 2021; 42:102755. [PMID: 33099230 DOI: 10.1016/j.amjoto.2020.102755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 10/11/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study identifies how recurrent Zenker's diverticula are treated. METHODS A retrospective chart review was performed from four tertiary referral academic voice and swallowing centers to identify individuals who underwent surgery for recurrent Zenker's diverticulum. Demographic data, surgical modalities for primary and revision surgery, symptoms pre and post revision and complications were recorded. RESULTS 56 individuals met inclusion criteria. Primary surgery was open in 30.3% (n = 17) and endoscopic in 69.6% (n = 39). Revision surgery was performed via an open approach in 37.5% of cases (N = 21) and via an endoscopic approach in 62.5% of cases (N = 35). Revision surgical technique was based on pouch size, patient age and comorbidities, as well as patient and surgeon preference. There were no major complications and few minor complications. CONCLUSION Zenker's diverticulum symptoms can recur regardless of primary treatment modality. Both endoscopic and open approaches can safely treat recurrent Zenker's diverticula.
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Goshtasbi K, Verma SP. Early Adverse Events Following Transcervical Hypopharyngeal Diverticulum Surgery. Ann Otol Rhinol Laryngol 2020; 130:497-503. [DOI: 10.1177/0003489420962136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Objective: To describe rates of short-term morbidity following transcervical surgical treatment of hypopharyngeal diverticulum (HD) and analyze predictors of adverse events. Methods: The 2005 to 2017 National Surgical Quality Improvement Program database was queried to identify patients diagnosed with HD undergoing open transcervical diverticulectomy. Results: A total of 597 patients with a mean age of 71.4 ± 12.3 years were included. Thirty-day adverse events were experienced by 63 (10.6%) subjects, including 6.5% unplanned reoperations, 4.2% surgical complications, 4.4% medical complications, 2.7% readmissions, and 0.7% deaths. Medical complications notably included pneumonia (2.0%), reintubation (1.2%), sepsis (1.2%), intubation >48 hours (0.5%), urinary tract infection (0.5%), or deep vein thrombosis (0.5%), while surgical complications included organ/space infection (2.0%) and superficial (1.3%) or deep (1.0%) surgical site infection. Gender, race, functional status, diabetes, dyspnea, hypertension, steroid use, and recent weight loss were not associated with adverse events. Length of operation and hospitalization were both higher among those with adverse events (127.4 ± 107.9 vs 95.7 ± 59.8 minutes, P = 0.027, and 7.4 ± 7.4 vs 2.8 ± 3.6 days, P < 0.001). On multivariable logistic regression, high American Society of Anesthesiologists (ASA) class (OR = 2.02, P = 0.017), smoking (OR = 2.10, P = 0.044), and operation time (OR = 1.01; P = 0.005) were independent predictors of adverse events. Obesity was not associated with length of stay, readmission/reoperation, or complications. However, increased age was associated with shorter operations ( P = 0.020), higher length of hospitalization ( P < 0.001), and higher mortality ( P = 0.027) and readmission rates ( P = 0.023). Conclusion: Understanding clinical factors associated with complications following open surgery for HD such as ASA score, smoking status, length of operation, and age can help optimize surgical outcomes for at-risk patients.
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Affiliation(s)
- Khodayar Goshtasbi
- Department of Otolaryngology—Head and Neck Surgery, University of California Irvine, Orange, CA, USA
| | - Sunil P. Verma
- Department of Otolaryngology—Head and Neck Surgery, University of California Irvine, Orange, CA, USA
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Nitschke P, Kemper M, König P, Zahnert T, Weitz J, Reissfelder C, Distler M. Interdisciplinary Comparison of Endoscopic Laser-Assisted Diverticulotomy vs. Transcervical Myotomy as a Treatment for Zenker's Diverticulum. J Gastrointest Surg 2020; 24:1955-1961. [PMID: 31482409 DOI: 10.1007/s11605-019-04381-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 08/20/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Currently, there are different competing techniques for the treatment of Zenker's diverticulum (ZD). To improve patient selection, we compared endoscopic laser-assisted diverticulotomy (ELAD) with transcervical myotomy (TCM) with regard to possible risk factors for treatment failure. METHODS Data of ZD patients (n = 104) treated between 2004 and 2016 with either TCM (38%) or ELAD (62%) were analyzed retrospectively. Univariate and multivariate analyses were performed. RESULTS TCM is associated with a higher morbidity (27.8% vs. 10.2%; p = 0.095) but lower recurrence rate (7.3% vs. 19.3%; p = 0.095). Preoperative reflux disease (OR 8.755; p = 0.021) was identified as an independent risk factor for complications. CONCLUSIONS Although short-term outcome and symptom relief are similar, TCM tends to have a higher complication rate but better long-term results. Preoperative reflux disease is an independent risk factor for postoperative complications.
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Affiliation(s)
- Philipp Nitschke
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Max Kemper
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Patricia König
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Thomas Zahnert
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Christoph Reissfelder
- Department of Surgery, Medical Faculty Heidelberg, University Hospital Mannheim, Mannheim, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany.
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Patel J, Spiegel J, Topf MC, Boon M, Huntley C. Feasibility of Early Discharge after Open Hypopharyngeal Surgery for Dysphagia. Ann Otol Rhinol Laryngol 2020; 129:894-900. [DOI: 10.1177/0003489420916216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Objective: To determine the rate of surgical complications, unplanned readmission, and functional status after open hypopharyngeal surgery for dysphagia with early return to oral diet and hospital discharge. Methods: Retrospective chart review of patients who underwent open hypopharyngeal surgery for management of dysphagia from March 2013 to June 2018 at a single academic institution. A clear liquid diet is restarted the day of surgery and is advanced to a soft diet on postoperative day one. Univariate and multivariate logistic regression was performed to identify risk factors for postoperative complications and unplanned readmission. Results: Ninety patients met eligibility criteria; 62 patients underwent open cricopharyngeal myotomy, 13 underwent Zenker’s diverticulectomy, 15 had a Zenker’s diverticulopexy. Mean inpatient length of stay was 2.0 ± 2.0 days (range 0-11 days); 57 patients (63.3%) were discharged on the same day as surgery or on postoperative day one. Seven patients (7.8%) had postoperative complications; the most common complication was esophageal leak (n = 6). Six patients (6.7%) had unplanned readmissions within 30 days. Mean time to unplanned readmission was 12 days (range 2-19 days). Open diverticulectomy was associated with an increased risk of unplanned readmission with an OR = 7.63 (95% CI 1.29, 45.45, P = .025). At last follow-up, 70% of patients had an increased functional oral intake by at least one scale score (FOIS) after surgery (mean follow-up 0.8 ± 1.1 years, range 0.02-5.1 years). Conclusion: An early diet and discharge may be safe for patients undergoing open surgery without a mechanical or suture closure of their esophageal mucosa, whereas in those undergoing diverticulectomy, NPO status and a radiological check before resuming drinking and eating are advised. Level of Evidence: 4
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Affiliation(s)
- Jena Patel
- Department of Otolaryngology—Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Joseph Spiegel
- Department of Otolaryngology—Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael C. Topf
- Department of Otolaryngology—Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Maurits Boon
- Department of Otolaryngology—Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Colin Huntley
- Department of Otolaryngology—Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
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Crawley B, Dehom S, Tamares S, Marghalani A, Ongkasuwan J, Reder L, Ivey C, Amin M, Fritz M, Pitman M, Tulunay-Ugur O, Weissbrod P. Adverse Events after Rigid and Flexible Endoscopic Repair of Zenker’s Diverticula: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2019; 161:388-400. [DOI: 10.1177/0194599819839991] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objective To determine adverse events after endoscopic flexible vs endoscopic rigid cricopharyngeal myotomy for treatment of Zenker’s diverticulum (ZD). Data Sources Systematic review of MEDLINE, Web of Science, CINAHL, Clinicaltrials.gov, and Cochrane Central Register of Controlled Trials for all years according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Additional studies were identified from review citations and a by hand search of manuscripts referencing ZD. Review Methods A structured literature search was conducted to identify studies for this systematic review. Methodological Index for Non-randomized Studies (MINORS) criteria were applied to assess study quality. For inclusion, each study had to provide data for at least 10 adult patients who had undergone endoscopic ZD repair reporting clear association with the postprocedure course in each case. Data extracted included all reported adverse events, recurrences, follow-up, and operative times. Results In total, 115 studies were included. All but 8 were retrospective case series. Sixty-one reported series of patients after rigid endoscopic stapler repair, 31 after rigid laser repair, and 13 with other rigid endoscopic instruments. Twenty-nine flexible endoscopic studies were included. Mortality, infection, and perforation were not significantly more likely in either the rigid or the flexible group, but bleeding and recurrence were more likely after flexible endoscopic techniques (20% vs <10% and 4% vs 0%, respectively). Dental injury and vocal fold palsy were reported rarely in the rigid endoscopic groups. Conclusions Adverse events are rare after endoscopic Zenker’s repair. The flexible approach minimizes exposure limitations and can be completed in some patients without general anesthesia. Transoral rigid approaches result in fewer revision surgeries compared with flexible diverticulotomy.
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Affiliation(s)
- Brianna Crawley
- Department of Otolaryngology–Head and Neck Surgery, Loma Linda University Voice and Swallowing Center, Loma Linda, California, USA
| | - Salem Dehom
- School of Nursing, Loma Linda University, Loma Linda, California, USA
| | - Shanalee Tamares
- School of Medicine and School of Behavioral Sciences, Loma Linda University, Loma Linda, California, USA
| | - Abdullah Marghalani
- Preventive Dentistry Department, Umm Al-Qura University, Mecca, Saudi Arabia
| | - Julina Ongkasuwan
- Department of Otolaryngology–Head and Neck Surgery, Baylor College of Medicine/Texas Children’s Hospital, Houston, Texas, USA
| | - Lindsay Reder
- Department of Otolaryngology–Head and Neck Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Chandra Ivey
- Department of Otolaryngology–Head and Neck Surgery, Icahn School of Medicine Mount Sinai, New York, New York, USA
| | - Milan Amin
- Department of Otolaryngology–Head and Neck Surgery, New York University School of Medicine, New York, New York, USA
| | - Mark Fritz
- Department of Otolaryngology–Head and Neck Surgery, University of Kentucky, Lexington, Kentucky
| | - Michael Pitman
- Division of Laryngology, Department of Otolaryngology–Head and Neck Surgery, Columbia University, New York, New York, USA
| | - Ozlem Tulunay-Ugur
- Division of Laryngology, Department of Otolaryngology–Head and Neck Surgery, University of Arkansas, Little Rock, Arkansas
| | - Philip Weissbrod
- San Diego Division of Laryngology, Department of Otolaryngology–Head and Neck Surgery, University of California, San Diego, California, USA
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Open Versus Endoscopic Surgery of Zenker’s Diverticula: A Systematic Review and Meta-analysis. Dysphagia 2019; 34:930-938. [DOI: 10.1007/s00455-019-09994-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 02/23/2019] [Indexed: 10/27/2022]
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Ogami T, Richter J, Jacobs J, Velanovich V. Open Diverticulectomy and Cricopharyngotomy for Symptomatic Zenker's Diverticulum after Endoscopic Diverticuloesophagostomy. Am Surg 2019. [DOI: 10.1177/000313481908500333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Two of the accepted treatments for symptomatic Zenker's diverticula are open resection of the diverticulum with cricopharyngotomy and transoral, endoscopic diverticuloesophagostomy with cricopharyngotomy. We report our experience with open surgical resection of the diverticulum with repeat cricopharyngotomy in patients with persistent symptoms after endoscopic diverticuloesophagostomy. This is a retrospective review of patients who underwent open surgical resection of the diverticulum, with repeat cricopharyngotomy in patients with persistent symptoms after endoscopic diverticuloesophagostomy. Medical records were reviewed for demographics, surgical detail, short-term complications, and symptomatic outcomes. Four patients underwent open resection of a Zenker's diverticulum with repeat cricopharyngotomy. There were two men and two women, with a mean age of 77.5 years. The mean operative time was 56 minutes and median length of stay was two days. All patients had improvement in dysphagia. Surgical diverticulectomy with cricopharyngotomy after failed endoscopic diverticuloesophagostomy is a technically challenging operation. However, symptomatic improvement can be achieved.
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Affiliation(s)
- Takuya Ogami
- Divisions of General Surgery, University of South Florida, Tampa, Florida
| | - Joel Richter
- Gastroenterology, University of South Florida, Tampa, Florida
- Joy McCann Culverhouse Swallowing Center, University of South Florida, Tampa, Florida
| | - John Jacobs
- Gastroenterology, University of South Florida, Tampa, Florida
- Joy McCann Culverhouse Swallowing Center, University of South Florida, Tampa, Florida
| | - Vic Velanovich
- Divisions of General Surgery, University of South Florida, Tampa, Florida
- Joy McCann Culverhouse Swallowing Center, University of South Florida, Tampa, Florida
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Hoffman MR, Kletzien H, Dailey SH, McMurray JS. Simulation of KTP Laser-Based Zenker Diverticulotomy with a Porcine Model and Laryngeal Dissection Station. OTO Open 2018; 1. [PMID: 29350715 PMCID: PMC5751941 DOI: 10.1177/2473974x17736288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Zenker’s diverticulum is a rare cause of progressive dysphagia that is treated
surgically. Potassium titanyl phosphate (KTP) laser–based diverticulotomy is one
effective treatment. Developing a simulation model is helpful for rare
conditions. Pigs have a natural hypopharyngeal pouch similar to a diverticulum.
We present a model for performing rigid endoscopic KTP laser diverticulotomy in
a porcine model with a laryngeal dissection station. Eleven pigs were examined
to confirm presence of the hypopharyngeal pouch. A specimen was mounted on the
modified laryngeal dissection station, and a KTP laser–based diverticulotomy was
performed. Novel aspects include use of the laryngeal dissection station and
application of the model for simulating rigid endoscopic KTP laser
diverticulotomy. This model allows trainees to practice equipment setup,
positioning of the laryngoscope to isolate the cricopharyngeal bar, tissue
handling, laser safety techniques, and use of the KTP laser through the
laryngoscope under microscopic visualization.
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Affiliation(s)
- Matthew R Hoffman
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Heidi Kletzien
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Seth H Dailey
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - J Scott McMurray
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
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Friedrich DT, Scheithauer MO, Greve J, Rotter N, Doescher J, Hoffmann TK, Schuler PJ. Application of a computer-assisted flexible endoscope system for transoral surgery of the hypopharynx and upper esophagus. Eur Arch Otorhinolaryngol 2017; 274:2287-2293. [DOI: 10.1007/s00405-017-4498-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 02/04/2017] [Indexed: 12/21/2022]
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Evolving Management of Zenker's Diverticulum in the Endoscopic Era: A North American Experience. World J Surg 2017; 40:1390-6. [PMID: 26956900 DOI: 10.1007/s00268-016-3442-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Open surgical cricopharyngeal myotomy(CM) is considered standard of care for Zenker's diverticulum(ZD). Trans-oral CM has been described using a rigid stapling device for two decades; however, this remains problematic for severely kyphotic patients. This problem can be overcome with flexible endoscopy utilizing an electrosurgical needle knife. We sought to compare clinical outcomes between these techniques to stratify patient selection. METHODS Patients undergoing ZD treatment from 1992 to 2015 were reviewed. Demographics, diverticulum size, post-operative complications, and length of stay (LOS) were compared between open cricopharyngeal myotomy (OpenCM), rigid trans-oral stapling myotomy (RigidCM), and flexible endoscopic myotomy (FlexCM). Dysphagia scores (DS, 0:best-4:worst) and pneumonia incidence were assessed pre-operatively and post-operatively. RESULTS 62 patients underwent OpenCM (39/62(63 %)) or endoscopic CM (23/62(37 %) (8 RigidCM/15 FlexCM)). CM significantly reduced dysphagia for all approaches [OpenCM:2(2-3)-0(0-0); RigidCM:2(2-2)-0(0-0); FlexCM:3(3-3)-0(0-0)]. FlexCM patients had significantly worse pre-operative DS. Endoscopic CM was attempted and completed in 23/35(66 %) patients. Reasons for OpenCM conversion included inability to position the diverticular retractor due to patient body habitus (RigidCM), and the inability to position the overtube due to small ZD (FlexCM). Major post-operative complications were rare and similar in all groups. Medium-to-long-term post-myotomy pneumonia was comparable between groups. LOS (days) was reduced for FlexCM (1(1-2)) versus RigidCM (3(2-6)) and OpenCM (4(3-7)). CONCLUSIONS CM is highly effective for treating ZD. Open and endoscopic approaches offer comparable outcomes and dysphagia resolution. FlexCM is efficacious for large ZD and can be performed in most patients irrespective of body habitus. FlexCM represents an excellent approach for large ZD, while OpenCM should be reserved for small ZD for which an overtube cannot be positioned.
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Shah RN, Slaughter KA, Fedore LW, Huang BY, Deal AM, Buckmire RA. Does residual wall size or technique matter in the treatment of Zenker's diverticulum? Laryngoscope 2016; 126:2475-2479. [PMID: 27010588 DOI: 10.1002/lary.25975] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 01/23/2016] [Accepted: 02/22/2016] [Indexed: 11/12/2022]
Abstract
OBJECTIVES/HYPOTHESIS We aimed to compare three surgical techniques (open approach for diverticulectomy with cricopharyngeal myotomy [OA], endoscopic laser-assisted diverticulotomy [ELD], and endoscopic stapler-assisted diverticulotomy [ESD]) for treatment of Zenker's diverticulum with regard to validated swallowing outcomes, radiographic outcomes, complications, and revision rates. We statistically analyzed whether the size of residual postoperative party wall or the specific surgical technique correlates with swallowing outcomes. STUDY DESIGN Retrospective chart review and radiographic study analysis. METHODS A retrospective chart review and radiographic analysis of preoperative and postoperative contrast swallow studies were conducted on patients undergoing surgery for Zenker's diverticulum between 2002 and 2014 at our institution. A follow-up validated swallowing outcome questionnaire, the Eating Assessment Tool-10, was administered to measure and compare patients' symptomatic outcomes. RESULTS Seventy-three patients were reviewed and grouped according to technique. Median follow-up was 1.6 years. ESD resulted in a significantly larger residual party wall than ELD and OA but yielded comparative swallowing outcomes. OA had the highest complication rate and ESD had the highest revision rate. There were no revisions after ELD nor OA. CONCLUSIONS Despite the predictably larger residual postoperative party wall following ESD, this technique produced statistically comparable swallowing outcomes. Given its low complication rate and comparable results, ESD should be considered first line therapy for medically high-risk patients with Zenker's diverticulum, while acknowledging a higher risk of symptom recurrence. ELD, with its slightly greater risk profile but low recurrence rate, is well suited for most in revision cases. OA may best be reserved for those patients in whom endoscopic approach is not feasible. LEVEL OF EVIDENCE 4 Laryngoscope, 126:2475-2479, 2016.
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Affiliation(s)
- Rupali N Shah
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A
| | - Keimun A Slaughter
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A
| | - Lauren W Fedore
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A
| | - Benjamin Y Huang
- Department of Radiology, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center Biostatistics Core, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A
| | - Robert A Buckmire
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina Hospitals, Chapel Hill, North Carolina, U.S.A..
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Utility of transcervical management of Zenker's diverticulum. The Journal of Laryngology & Otology 2015; 130 Suppl 1:S16-9. [PMID: 26606977 DOI: 10.1017/s0022215115003205] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To evaluate our results in treating Zenker's diverticulum via the transcervical approach, and to compare our experiences with a recent systematic review of both open and endoscopic approaches to the pharyngeal pouch. METHOD An audit yielded 41 consecutive cases of Zenker's diverticulum treated between 2003 and 2013. RESULTS All 41 patients underwent transcervical cricopharyngeal myotomy; 29 sacs also required 'inversion'. The median and mean length of hospital stay was 1 night and 2.5 nights respectively. The recurrence rate was 2.4 per cent and the complication rate was 9.8 per cent. CONCLUSION When compared to reported endoscopic techniques, transcervical cricopharyngeal myotomy (with or without inversion) in our unit resulted in: shorter hospital stay, a comparable complication rate and fewer recurrences.
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Bobkiewicz A, Banasiewicz T, Krokowicz Ł, Dryjas A, Wykrętowicz M, Katulska K, Borejsza-Wysocki M, Malinger S, Drews M. Assessment of the Results of Surgical Treatment of Zenker'S Diverticulum in Own Material. POLISH JOURNAL OF SURGERY 2015; 87:109-15. [PMID: 26146104 DOI: 10.1515/pjs-2015-0028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Indexed: 11/15/2022]
Abstract
UNLABELLED Zenker diverticulum (ZD) is the most common type of diverticula of the esophagus. Most often refers to men with a peak incidence in the seventh and eighth decade of life. In the majority diverticula remains asymptomatic and in patients with symptomatic course of the disease symptoms are often nonspecific. Aim of the study was to present the authors' own experience in surgical treatment of Zenker diverticulum. MATERIAL AND METHODS In this paper we present an analysis of 31 patients with confirmed ZD treated surgically at the Clinic in 2004-2014. Patients were analyzed in terms of age, gender, clinical symptoms, diverticulum size, type of surgery, the time to return to the oral intake, hospital stay and perioperative complications. RESULTS 22 men and 9 women were enrolled it this study. The mean age of the patients was 64.8 (SD, 10.7; in the range of 28 to 82 years). 29 patients (93.5%) underwent resection of the diverticulum, while diverticulopexy was performed in two patients. In 25 (80.6%) cases stapler device was used, while in 4 (12.9%) resection was performed manually. The average size of resected diverticulum was 4.9 cm (SD, 1.5). Following the surgery in four patients (12.9%) complications were present. The average operating time was 118.7 minutes (SD, 42.2, in the range of 50 to 240 minutes). The mean length of hospital stay was 9.3 (SD, 3.3). CONCLUSIONS Surgical treatment of ZD is associated with high effectiveness and low recurrence rate. Despite the advantages of endoscopic techniques, surgical treatment is characterized by one- stage procedure. The use of mechanical suture (stapler) significantly improves the operation, although on the basis of our own analysis there was no superiority revealed over hand sewn. Unquestionable adventage of classical technique is the opportunity to histopathological evaluation of resected diverticulum what is impossible to achieve in endoscopic techniques.
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Kannabiran VR, Gooey J, Fisichella PM. A Tailored Approach to the Surgical Treatment of Zenker's Diverticula. J Gastrointest Surg 2015; 19:949-54. [PMID: 25678256 DOI: 10.1007/s11605-015-2774-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Accepted: 02/03/2015] [Indexed: 01/31/2023]
Abstract
The advent of endoscopic techniques has transformed the surgical therapy of Zenker's diverticula. Although the treatment paradigm has shifted to minimally invasive approaches with endoscopic stapling-assisted or laser-assisted repair, traditional transcervical procedures can still play a role in selected cases. The goal of this article is to illustrate our tailored approach to patients with Zenker's diverticula and illustrate our open surgical and endoscopic techniques. The discussion will also include the evidence-based rationale for our preoperative assessment and choice of technique.
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Affiliation(s)
- Vishnu R Kannabiran
- Department of Otolaryngology-Head and Neck Surgery, Boston University Medical Center and Boston VA Healthcare System, Boston, MA, USA
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