Zusammenfassung
Ziel der Untersuchung: Technik und eigene Ergebnisse der transoralen Staplerdivertikulostomie mittels eines modifizierten transoral eingeführten Klammerschneideinstrumentes (Multifire Endo GIA™, Tyco Healthcare) werden in einem Literaturvergleich analysiert. Alternative minimal invasive Verfahren wie Koagulationsverfahren mit CO2 -Laser oder Argon-Plasma werden in der Analyse berücksichtigt. Basismethodik: An unserer Klinik wurden seit 1996 31 minimalinvasive Divertikelabtragungen mittels eines transoral eingeführten Klammerschneideinstruments durchgeführt. Alle Patienten wurden prospektiv erfasst und in einem medianen Zeitraum von 54 Monaten evaluiert. Prä- und postoperativ wurden der Gastrointestinale Lebensqualitätsindex sowie ein Dysphagiescore (GHDS) erhoben. Alle Patienten erhielten eine Endoskopie, eine Ösophagus-Funktionsdiagnostik (Manometrie und pH-Metrie) sowie eine Breischluckuntersuchung. Hauptbefunde: Eine signifikante Verbesserung durch den operativen Eingriff wurde anhand des Gastrointestinalen Lebensqualitätsindex sowie des Dysphagiescores nachgewiesen (p < 0,001). Die stationäre sowie Durchzugsmanometrie erbrachte prä- wie postoperativ keine Funktionsstörung des oberen ösophagealen Sphinkters oder der tubulären Speiseröhre. In einem Fall musste wegen einer Speiseröhrendissektion durch Einbringen des Sperrers konvertiert werden. Eine Blutung der Klammernahtreihe wurde intraoperativ durch Clipapplikation gestillt. Eine Zahnprothesenverletzung wurde durch Refixierung behoben. Während des Nachbeobachtungszeitraums (Median: 54 Monate) fielen zwei Patienten mit Rezidiven auf. Schlussfolgerungen: Verglichen mit der konventionellen Operation erscheint die endoskopische Technik risikoärmer, schneller durchzuführen und schonender für die Patienten. Sie verkürzt den stationären Aufenthalt und hinterlässt keine Narben. Die endoskopische Divertikulostomie ist derzeit unser Verfahren der Wahl.
Abstract
Aim of the study: The surgical technique of transoral diverticulostomy by a modified Endo-GIA™ Stapler (Multifire Endo GIA™, Tyco Healthcare) is described. Experiences of this procedure in 31 patients are analysed and compared with different endoscopic and conventional surgical therapies of Zenker's diverticula, which are reported in the literature. Method: From January 1996 to December 2005, 31 transoral diverticulostomies were performed. All patients were included porspectively into the study. The median follow-up time after diverticulostomy was 54 months. Manometry, pH-study of the esophagus, endoscopy and swallow radiography were performed before and after surgery. All patients completed the Gastrointestinal quality of live index (GQLI) and the Großhadern dysphagia score (GHDS). Results: Subjective comfort of the patients as measured by the Smiley Index, the GQLI and the GHDS was increased significantly (p < 0.001) after therapy. Manometry showed that the upper esophageal sphincter fuctioned normally before and after intervention. A gastrografin swallow excluded leakage at the stapler suture-line in all cases. A conversion to a conventional cricomyotomy with resection of the diverticulum had to be performed once due to a dissection of the esophagus that occurred during insertion of the spreader. In one patient a bleeding out of the suture line was successfully treated with a metal clip. A prothesis broke due to the insertion of the spreader. Two patients developed relapses during the follow-up period of 54 months. Conclusion: Compared to standard procedure the endoscopic minimal-invasive therapy proved to be safer. The operation time and the postoperative stay are shorter.
Schlüsselwörter
Zenker-Divertikel - transoral - Divertikulostomie - minimalinvasiv - Lebensqualität
Key words
Zenker diverticulum - transoral - diverticulostomy - minimal-invasive - quality of life
Literatur
1
Burstin P P, Merry D.
Endoscopic stapling treatment of pharyngeal pouch.
Aust NZJ Surg.
1998;
68
532-535
2
Cerdan F O, Gonzalez E M, Garcia D H.
Diagnostic and treatment of Zenker's diverticulum: review of our series pharyngo-esophageal diverticula.
Hepatogastroenterology.
1998;
45
447-450
3
Collard J M, Otte J B, Kestens P J.
Endoscopic stapling technique of esophagodiverticulostomy for Zenker's diverticulum.
Ann Thorac Surg.
1993;
56
573-576
4
Counter P, Hilton M, Baldwin D L.
Long-term follow-up of endoscopic stapled diverticulotomy.
Ann R Coll Surg Engl.
2002;
84
89-92
5
Colombo-Benkmann M, Unruh V, Kocher T, Krieglstein C, Senninger N.
Modern treatment options for Zenker's diverticulum: indications and results.
Zentralbl Chir.
2003;
128
171-186
6
Crescenzo D, Trastek V, Allen M, Deschamps C, Pairolero P.
Zenker's diverticulum in the elderly: is operation justified?.
Ann Thorac Surg.
1998;
66
347-350
7
Doersten P G von, Byl F M.
Endoscopic Zenker's diverticulotomy: forty cases reviewed.
Otolaryngol Head Neck Surg.
1997;
116
209-212
8
Dohlmann G, Matisson O.
The endoscopic operation for hypopharyngeal diverticula: a roentgencinematographic study.
Arch Otolaryngol.
1960;
71
744-752
9
Eeden van S, Lloyd R V, Tranter R M.
Comparison of the endoscopic stapling technique with more established procedures for pharyngeal pouches: results and patient satisfaction survey.
J Laryngol Otol.
1999;
113
237-240
10
Eypasch E, Williams J I, Wood-Dauphinee S, Ure B M, Schmulling C, Neugebauer E, Troidl H.
Gastrointestinal Quality of Life Index: development, validation and application of a new instrument.
Br J Surg..
1995;
82
216-222
11
Ishioka S, Sakai P, Maluf Filho F, Melo J M.
Endoscopic incision of Zenker's diverticula.
Endoscopy.
1995;
27
433-437
12
Jaramillo M J, McLay K A, McAteer D.
Long-term clinicoradiological assessment of endoscopic stapling of pharyngeal pouch: a series of cases.
J Laryngol Otol.
2001;
115
462-466
13
Knegt P P, Jong P C, Schans E J.
Endoscopic treatment of the hypopharyngeal diverticulum with the CO2 laser.
Endoscopy.
1985;
17
205-206
14
Laccourreye O, Menard M, Cauchois R. et al .
Esophageal diverticulum: diverticulopexy versus diverticulectomy.
Laryngoscope.
1994;
104
889-892
15
Lippert B M, Folz B J, Rudert H H, Werner J A.
Management of Zenker's diverticulum and postlaryngectomy pseudodiverticulum with the CO2 laser.
Otolaryngol Head Neck Surg.
1999;
121
809-814
16
Mackay I S.
The treatment of pharyngeal pouch.
J Laryngol Otol.
1976;
90
183-190
17
Morton R, Bartley J.
Inversion of Zenker's diverticulum: the preferred option.
Head Neck.
1993;
15
253-256
18
Mosher H P.
Webs and pouches of the esophagus: their diagnosis and treatment.
Surg Gynecol Obstet.
1917;
25
175-187
19
Narne S, Cutrone C, Bonavina L, Chella B, Peracchia A.
Endoscopic diverticulotomy for the treatment of Zenker’s diverticulum: results in 102 patients with staple-assisted endoscopy.
Ann Otol Rhinol Laryngol.
1999;
108
810-815
20
Nguyen H, Urquhart A.
Zenker's diverticulum.
Laryngoscope.
1997;
107
1436-1440
21
Nyrop M, Svendstrup F, Jorgensen K E.
Endoscopic CO2 laser therapy of Zenker's diverticulum: experience from 61 patients.
Acta Otolaryngol Suppl.
2000;
543
232-234
22
Overbeek van J J, Hoeksema P E, Edens E T.
Microendoscopicsurgery of the hypopharyngeal diverticulum using electrocoagulation or carbon dioxide laser.
Ann Otol Rhinol Laryngol.
1984;
93
34-36
23
Overbeek van J J.
Meditation on the pathogenesis of hypopharyngeal (Zenker's) diverticulum and a report of endoscopic treatment in 545 patients.
Ann Otol Rhinol Laryngol.
1994;
103
178-185
24
Peracchia A, Bonavina L, Narne S, Segalin A, Antoniazzi L, Marotta G.
Minimally invasive surgery for Zenker's diverticulum: analysis of results in 95 consecutive patients.
Arch Surg.
1998;
133
695-700
25
Philippsen L P, Weisberger E C, Whiteman T S, Schmidt J L.
Endoscopic stapled diverticulotomy: treatment of choice for Zenker's diverticulum.
Laryngoscope.
2000;
110
1283-1286
26 Resouly A. Pharyngeal Pouch Surgery Section Location 3.2. The Report of the National Confidential Enquiry Into Perioperative Deaths: 1996 / 7 Report 1998. NCEPOD, London
27
Schmit P J, Zuckerbraun L.
Treatment of Zenker's diverticulum by cricopharyngeus myotomy under local anesthesia.
Am Surg.
1992;
58
710-716
28
Smith S R, Genden E M, Urken M L.
Endoscopic stapling technique for the treatment of Zenker diverticulum vs standard open-neck technique: a direct comparison and charge analysis.
Arch Otolaryngol Head Neck Surg.
2002;
128
141-144
29
Sood S, Newbegin C J.
Endoscopic stapling of pharyngeal pouches in patients from the Yorkshire region.
J Laryngol Otol.
2000;
114
853-837
30
Stöckli S J, Schmid S.
Endoscopic stapler-assisted diverticuloesophagostomy for Zenker's diverticulum: patient satisfaction and subjective relief of symptoms.
Surgery.
2002;
131
158-162
31
Todd G B.
The treatment of pharyngeal pouch.
J Laryngol Otol.
1974;
88
307-315
32
Zbaren P, Schar P, Tschopp L, Becker M, Hausler R.
Surgical treatment of Zenker's diverticulum: transcutaneous diverticulectomy versus microendoscopic myotomy of the cricopharyngeal muscle with CO2 laser.
Otolaryngol Head Neck Surg.
1999;
121
482-487
Dr. med. R. A. Lang PD Dr. med. T. P. Hüttl
Chirurgische Klinik und Poliklinik · Klinkum der Universität München-Großhadern
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