ZENKER DIVERTICULUM (ZD): ANTERIOR TUNNEL COMPLETE CRICOPHARYNGEUS (CP) MYOTOMY: Z-ATM

2020 ◽  
Author(s):  
S Ishaq ◽  
T Kuwai ◽  
K Siau ◽  
C Mulder ◽  
H Neumann ◽  
...  
Keyword(s):  
2018 ◽  
Author(s):  
M Guerra Veloz ◽  
M Jose González-Mariscal ◽  
M Belvis Jimenez ◽  
J Loscertales ◽  
H Galera-Ruiz ◽  
...  

2020 ◽  
Author(s):  
K Delis ◽  
I Robotis ◽  
E Sachitzi ◽  
S Labrinakos
Keyword(s):  

2011 ◽  
Vol 5 (2) ◽  
pp. 361-365 ◽  
Author(s):  
A. Horiuchi ◽  
Y. Nakayama ◽  
M. Kajiyama ◽  
N. Kato ◽  
T. Kamijima ◽  
...  

2004 ◽  
Vol 2 (4) ◽  
pp. 0-0
Author(s):  
Romaldas Rubikas ◽  
Paulius Gradauskas ◽  
Diana Samiatina

Romaldas Rubikas, Paulius Gradauskas, Diana SamiatinaKauno medicinos universiteto Torakalinės chirurgijos klinika,Eivenių g. 2, Kaunas, LT-50009El. paštas: [email protected] Įvadas / tikslas Ryklės ir stemplės sandūros užpakalinėje sienoje virš ryklės apatinio sutraukiamojo raumens, musculus constrictor pharyngis inferior, atsiradęs gleivinės maišelis vadinamas faringoezofaginiu arba Cenkerio (vok. Zenker) divertikulu. Pagrindinė jo atsiradimo priežastis yra stemplės viršutinį rauką (angl. upper esophageal sphincter) sudarančių raumenų veiklos, maistui slenkant rykle, koordinacijos sutrikimas. Dažniausiai vartojami du šios ligos chirurginio gydymo metodai – divertikulo rezekcija ir viršutinio stemplės rauko įpjova su divertikulo fiksacija vertikalioje padėtyje. Retrospektyvaus tyrimo tikslas – ištirti ankstyvuosius pooperacinius rezultatus, įvertinti klinikoje vartotų faringoezofaginio divertikulo chirurginio gydymo metodų pranašumus ir trūkumus. Pacientai ir metodai Nuo 1990 iki 2004 metų nuo faringoezofaginio divertikulo operuoti 58 ligoniai. Divertikulo rezekcija atlikta 43, o stemplės viršutinio rauko įpjova ir divertikulo fiksacija – 15 ligonių. Duomenys surinkti iš ligos istorijų. Rezultatai Po divertikulo rezekcijos gydymo trukmė (10,6 ± 4,6 dienos) buvo statistiškai reikšmingai (p = 0,004) ilgesnė negu po stemplės viršutinio rauko įpjovos bei divertikulo fiksacijos (6,3 ± 1,6 dienos). Po divertikulo rezekcijos dviem (4,6%) ligoniams susidarė stemplės fistulė. Viena ligonė (2,3%) nuo šios komplikacijos mirė. Po stemplės viršutinio rauko įpjovos ir divertikulo fiksacijos sunkių pooperacinių komplikacijų nebuvo. Išvada Stemplės viršutinio rauko įpjova ir divertikulo fiksacija yra sudėtingesnė operacija, palyginti su rezekcija, tačiau dėl reikšmingų pranašumų laikytina pagrindiniu šios ligos chirurginio gydymo metodu. Reikšminiai žodžiai: faringoezofaginis (Cenkerio) divertikulas, rezekcija, fiksacija, stemplės viršutinis raukas, įpjova Surgical treatment of pharyngoesophageal (Zenker) diverticula Romaldas Rubikas, Paulius Gradauskas, Diana Samiatina Background / Objective Pharyngoesophageal (Zenker) diverticulum is a mucosal pouch presenting posterolateral to the hypopharynx just above the level of the cricopharyngeal muscle, i. e. in the main part of the upper esophageal sphincter. The primary pathway in the pathogenesis of Zenker diverticulum appears to be failure of coordinated relaxation of the upper esophageal sphincter at the time a food bolus reaches that position in the hypopharynx. Surgical care of this disease involves mainly two methods: resection of the diverticulum and myotomy of the cricopharyngeal with esophageal muscles combined with diverticulum suspension to the prevertebral fascia or posterior wall of the pharynx. The aim of this retrospective study was to analyse postoperative results and reveal advantages and disadvantages of both these methods. Patients and methods From 1990 to 2004, 58 patients were operated on due to Zenker diverticulum. Resection of the diverticulum, myotomy and diverticulum suspension were performed for 43 and 15 patients, respectively. Perioperative data were collected from case reports. Results Hospital stay was shorter (p = 0.004) in patients who underwent myotomy and diverticulum suspension than in those who had resection of the diverticulum (10.8 ± 4.6 days versus 6.3 ± 1.6 days). Esophageal fistula occurred in two (4.6%) cases after resection of the diverticulum. This complication caused one (2.3%) patient death. There were no severe postoperative complications following myotomy and diverticulum suspension. Conclusion Myotomy and diverticulum suspension is technically more complicated than its resection. However, myotomy and diverticulum suspension have significant clinical advantages and, therefore, should be recommended as the main method for the surgical care of Zenker diverticulum. Keywords: pharyngoesophageal (Zenker) diverticulum, resection, suspension, upper esophageal sphincter, myotomy


Medicine ◽  
2018 ◽  
Vol 97 (19) ◽  
pp. e0557 ◽  
Author(s):  
Renata Tabola ◽  
Andrzej Lewandowski ◽  
Roberto Cirocchi ◽  
Katarzyna Augoff ◽  
Urszula Kozminska ◽  
...  
Keyword(s):  

Endoscopy ◽  
2021 ◽  
Vol 53 (07) ◽  
pp. 767-767
Author(s):  
Sauid Ishaq ◽  
Keith Siau ◽  
Toshio Kuwai ◽  
Chris J. Mulder ◽  
Helmut Neumann

2014 ◽  
Author(s):  
Cameron D Wright

The growing stature of minimally invasive approaches to esophageal diseases does not diminish the importance of the equivalent open approaches. This chapter describes common open operations performed to excise Zenker diverticulum, to manage complex gastroesophageal reflux disease, and to resect esophageal and proximal gastric tumors. For each of these open procedures, the preoperative evaluation, operative planning, steps of the operative techniques, postoperative care, complications, and outcome evaluation are described. Over two dozen figures show many of the operative steps for a cricopharyngeal myotomy and excision of Zenker diverticulum, a transthoracic hiatal hernia repair, a transhiatal esophagectomy, Ivor-Lewis esophagectomy, and a left thoracoabdominal esophagogastrectomy. This chapter contains 27 figures, 12 tables, 13 references, 5 Board-styled MCQs, and 1 Teaching Slide Set.


Author(s):  
Edward C. Rosenow

• Also known as Zenker diverticulum • Note aspiration pneumonitis at bases • Need to be cautious because esophagoscope can perforate diverticulum if you do not know about it and do not know where you are


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