Skip to main content
Erschienen in: Langenbeck's Archives of Surgery 6/2011

01.08.2011 | Original Article

Long-term health-related quality of life after minimally invasive surgery for diverticular disease

verfasst von: Marco Scarpa, Luciano Griggio, Sabrina Rampado, Cesare Ruffolo, Marilisa Citton, Anna Pozza, Lara Borsetto, Luigi Dall’Olmo, Imerio Angriman

Erschienen in: Langenbeck's Archives of Surgery | Ausgabe 6/2011

Einloggen, um Zugang zu erhalten

Abstract

Background and aims

The aim of this multicentric study was to evaluate the disease specific and the generic quality of life in patients affected by colonic diverticular disease (DD) who had undergone minimally invasive or open colonic resection or who had been treated with medical therapy in the long-term follow-up.

Patients and methods

Seventy-one consecutive patients admitted to the departments of surgery of Padova and Arzignano Hospitals for DD were interviewed: 22 underwent minimally invasive colonic resection, 24 had open resection, and 25 had only medical therapy. The interview focused on disease specific and generic quality of life, body image, and disease activity.

Results

Padova Inflammatory Bowel Disease Quality of Life (PIBDQL) was validated for the use in DD patients. PIBDQL scores were significantly worse in all patients with DD than those obtained by healthy subjects and it correlated with the symptoms score. The generic quality of life seemed similar in patients who had minimally invasive colonic resection compared with healthy subjects. Body Image Questionnaire scores correlated inversely with the presence of a stoma.

Conclusions

Disease activity resulted as the only independent predictor of the disease-specific quality of life. In fact, DD affected bowel function and quality of life of patients in the long-term follow-up regardless of the type of therapy adopted. The presence of a stoma affected the patients’ body image.
Literatur
1.
Zurück zum Zitat American Gastroenterological Association (2001) The Burden of Gastrointestinal Diseases. American Gastroenterological Association, Bethesda, pp 1–86 American Gastroenterological Association (2001) The Burden of Gastrointestinal Diseases. American Gastroenterological Association, Bethesda, pp 1–86
2.
Zurück zum Zitat Wong WD, Wexner SD, Lowry A, Vernava A 3rd, Burnstein M, Denstman F, Fazio V, Kerner B, Moore R, Oliver G, Peters W, Ross T, Senatore P, Simmang C (2000) Practice parameters for the treatment of sigmoid diverticulitis-supporting documentation: the Standards Task Force. The American Society of Colon and Rectal Surgeons. Dis Colon Rectum 43:290–297PubMedCrossRef Wong WD, Wexner SD, Lowry A, Vernava A 3rd, Burnstein M, Denstman F, Fazio V, Kerner B, Moore R, Oliver G, Peters W, Ross T, Senatore P, Simmang C (2000) Practice parameters for the treatment of sigmoid diverticulitis-supporting documentation: the Standards Task Force. The American Society of Colon and Rectal Surgeons. Dis Colon Rectum 43:290–297PubMedCrossRef
3.
Zurück zum Zitat Delvaux M (2003) Diverticular disease of the colon in Europe: epidemiology, impact on citizen health and prevention. Aliment Pharmacol Ther 18(Suppl 3):71–74PubMedCrossRef Delvaux M (2003) Diverticular disease of the colon in Europe: epidemiology, impact on citizen health and prevention. Aliment Pharmacol Ther 18(Suppl 3):71–74PubMedCrossRef
4.
Zurück zum Zitat Makela J, Kiviniemi H, Laitinen S (2002) Prevalence of perforated sigmoid diverticulitis is increasing. Dis Colon Rectum 45:955–961PubMedCrossRef Makela J, Kiviniemi H, Laitinen S (2002) Prevalence of perforated sigmoid diverticulitis is increasing. Dis Colon Rectum 45:955–961PubMedCrossRef
5.
Zurück zum Zitat Constantinides VA, Heriot A, Remzi F, Darzi A, Senapati A, Fazio VW, Tekkis PP (2007) Operative strategies for diverticular peritonitis: a decision analysis between primary resection and anastomosis versus Hartmann's procedures. Ann Surg 245(1):94–103PubMedCrossRef Constantinides VA, Heriot A, Remzi F, Darzi A, Senapati A, Fazio VW, Tekkis PP (2007) Operative strategies for diverticular peritonitis: a decision analysis between primary resection and anastomosis versus Hartmann's procedures. Ann Surg 245(1):94–103PubMedCrossRef
6.
Zurück zum Zitat Brandimarte G, Tursi A (2004) Rifaximin plus mesalazine followed by mesalazine alone is highly effective in obtaining remission of symptomatic uncomplicated diverticular disease. Med Sci Monit 10(5):PI70–PI73PubMed Brandimarte G, Tursi A (2004) Rifaximin plus mesalazine followed by mesalazine alone is highly effective in obtaining remission of symptomatic uncomplicated diverticular disease. Med Sci Monit 10(5):PI70–PI73PubMed
7.
Zurück zum Zitat Parks TG (1969) Natural history of diverticular disease of the colon. A review of 521 cases. Br Med J 4:639–642PubMedCrossRef Parks TG (1969) Natural history of diverticular disease of the colon. A review of 521 cases. Br Med J 4:639–642PubMedCrossRef
8.
Zurück zum Zitat Tudor RG, Farmakis N, Keighley MR (1994) National audit of complicated diverticular disease: analysis of index cases. Br J Surg 81:730–732PubMedCrossRef Tudor RG, Farmakis N, Keighley MR (1994) National audit of complicated diverticular disease: analysis of index cases. Br J Surg 81:730–732PubMedCrossRef
9.
Zurück zum Zitat Elliott TB, Yego S, Irvin TT (1997) Five-year audit of the acute complications of diverticular disease. Br J Surg 84:535–539PubMedCrossRef Elliott TB, Yego S, Irvin TT (1997) Five-year audit of the acute complications of diverticular disease. Br J Surg 84:535–539PubMedCrossRef
10.
Zurück zum Zitat Lambert ME, Knox RA, Schofield PF, Hancock BD (1986) Management of the septic complications of diverticular disease. Br J Surg 73:576–579PubMedCrossRef Lambert ME, Knox RA, Schofield PF, Hancock BD (1986) Management of the septic complications of diverticular disease. Br J Surg 73:576–579PubMedCrossRef
11.
Zurück zum Zitat Kohler L, Sauerland S, Neugebauer E (1999) Diagnosis and treatment of diverticular disease: results of a consensus. Surg Endosc 13:430–436PubMedCrossRef Kohler L, Sauerland S, Neugebauer E (1999) Diagnosis and treatment of diverticular disease: results of a consensus. Surg Endosc 13:430–436PubMedCrossRef
12.
Zurück zum Zitat Freischlag J, Bennion RS, Thompson JE Jr (1986) Complications of diverticular disease of the colon in young people. Dis Colon Rectum 29:639–643PubMedCrossRef Freischlag J, Bennion RS, Thompson JE Jr (1986) Complications of diverticular disease of the colon in young people. Dis Colon Rectum 29:639–643PubMedCrossRef
13.
Zurück zum Zitat Ambrosetti P, Robert JH, Witzig JA, Mirescu D, Mathey P, Borst F, Rohner A et al (1994) Acute left colonic diverticulitis in young patients. J Am Coll Surg 179:156–160PubMed Ambrosetti P, Robert JH, Witzig JA, Mirescu D, Mathey P, Borst F, Rohner A et al (1994) Acute left colonic diverticulitis in young patients. J Am Coll Surg 179:156–160PubMed
14.
15.
Zurück zum Zitat Scarpa M, Pagano D, Ruffolo C, Pozza A, Polese L, Frego M, D’Amico DF, Angriman I (2009) Health-related quality of life after colonic resection for diverticular disease: long-term results. J Gastrointest Surg 13:105–112PubMedCrossRef Scarpa M, Pagano D, Ruffolo C, Pozza A, Polese L, Frego M, D’Amico DF, Angriman I (2009) Health-related quality of life after colonic resection for diverticular disease: long-term results. J Gastrointest Surg 13:105–112PubMedCrossRef
16.
Zurück zum Zitat Scheidbach H, Schneider C, Rose J, Konradt J, Gross E, Bärlehner E, Pross M, Schmidt U, Köckerling F, Lippert H (2004) Laparoscopic approach to treatment of sigmoid diverticulitis: changes in the spectrum of indications and results of a prospective, multicenter study on 1, 545 patients. Dis Colon Rectum 47(11):1883–1888PubMedCrossRef Scheidbach H, Schneider C, Rose J, Konradt J, Gross E, Bärlehner E, Pross M, Schmidt U, Köckerling F, Lippert H (2004) Laparoscopic approach to treatment of sigmoid diverticulitis: changes in the spectrum of indications and results of a prospective, multicenter study on 1, 545 patients. Dis Colon Rectum 47(11):1883–1888PubMedCrossRef
17.
Zurück zum Zitat Forgiane A, Leroy J, Cahill R, Bailey C, Simone M, Mutter M, Marescaux J (2009) Prospective evaluation of functional outcome after laparoscopic sigmoid colectomy. Ann Surg 249:218–224CrossRef Forgiane A, Leroy J, Cahill R, Bailey C, Simone M, Mutter M, Marescaux J (2009) Prospective evaluation of functional outcome after laparoscopic sigmoid colectomy. Ann Surg 249:218–224CrossRef
18.
Zurück zum Zitat Seitz G, Seitz EM, Kasparek M, Königsrainer A, Kreis ME (2008) Long-term Quality-of-life after open and laparoscopic sigmoid colectomy. Surg Laparosc Endosc Percutan Tech 18:162–167PubMedCrossRef Seitz G, Seitz EM, Kasparek M, Königsrainer A, Kreis ME (2008) Long-term Quality-of-life after open and laparoscopic sigmoid colectomy. Surg Laparosc Endosc Percutan Tech 18:162–167PubMedCrossRef
19.
Zurück zum Zitat Thaler K, Dinnewitzer A, Mascha E, Arrigain S, Weiss EG, Nogueras JJ, Wexner SD (2003) Long-term outcome and health-related quality of life after laparoscopic and open colectomy for benign disease. Surg Endosc 17:1404–1408PubMedCrossRef Thaler K, Dinnewitzer A, Mascha E, Arrigain S, Weiss EG, Nogueras JJ, Wexner SD (2003) Long-term outcome and health-related quality of life after laparoscopic and open colectomy for benign disease. Surg Endosc 17:1404–1408PubMedCrossRef
20.
Zurück zum Zitat Hinchey EJ, Schaal PG, Richards GK (1978) Treatment of perforated diverticular disease of the colon. Adv Surg 12:85–109PubMed Hinchey EJ, Schaal PG, Richards GK (1978) Treatment of perforated diverticular disease of the colon. Adv Surg 12:85–109PubMed
21.
Zurück zum Zitat Martin A, Leone L, Fries W, Naccarato R (1995) Quality of life in inflammatory bowel disease. It J Gastroenterol 27:450–454 Martin A, Leone L, Fries W, Naccarato R (1995) Quality of life in inflammatory bowel disease. It J Gastroenterol 27:450–454
22.
Zurück zum Zitat Scarpa M, Ruffolo C, D’Incà R, Filosa T, Bertin E, Ferraro S, Polese L, Martin A, Sturniolo GC, Frego M, D'Amico DF, Angriman I (2007) Health related quality of life after ileo-colonic resection for Crohn’s disease: long-term results. Inflamm Bowel Dis 13:462–469PubMedCrossRef Scarpa M, Ruffolo C, D’Incà R, Filosa T, Bertin E, Ferraro S, Polese L, Martin A, Sturniolo GC, Frego M, D'Amico DF, Angriman I (2007) Health related quality of life after ileo-colonic resection for Crohn’s disease: long-term results. Inflamm Bowel Dis 13:462–469PubMedCrossRef
23.
Zurück zum Zitat Scarpa M, Angriman I, Ruffolo C, Ferronato A, Polese L, Barollo M, Martin A, Sturniolo GC, D'Amico DF (2004) Health related quality of life after restorative proctocolectomy for ulcerative colitis: long-term results. World J Surg 58:122–126 Scarpa M, Angriman I, Ruffolo C, Ferronato A, Polese L, Barollo M, Martin A, Sturniolo GC, D'Amico DF (2004) Health related quality of life after restorative proctocolectomy for ulcerative colitis: long-term results. World J Surg 58:122–126
24.
Zurück zum Zitat Scarpa M, Victor CJ, O’Connor BI, Cohen Z, McLeod RS (2009) Validation of an English version of the Padova Quality of Life instrument to assess quality of life following ileal pouch anal anastomosis. J Gastrointest Surg 13:416–422PubMedCrossRef Scarpa M, Victor CJ, O’Connor BI, Cohen Z, McLeod RS (2009) Validation of an English version of the Padova Quality of Life instrument to assess quality of life following ileal pouch anal anastomosis. J Gastrointest Surg 13:416–422PubMedCrossRef
25.
Zurück zum Zitat Bland JM, Altman DG (1997) Cronbach’s alpha. Brit Med J 314:572PubMed Bland JM, Altman DG (1997) Cronbach’s alpha. Brit Med J 314:572PubMed
26.
Zurück zum Zitat Fazio VW, O’Riordain MG, Lavery IC, Church JM, Lau P, Strong SA, Hull T (1999) Long term functional outcome and quality of life after stapled restorative proctocolectomy. Ann Surg 1230:575–586CrossRef Fazio VW, O’Riordain MG, Lavery IC, Church JM, Lau P, Strong SA, Hull T (1999) Long term functional outcome and quality of life after stapled restorative proctocolectomy. Ann Surg 1230:575–586CrossRef
27.
Zurück zum Zitat Kiran RP, Delaney CP, Senagore AJ, O'Brien-Ermlich B, Mascha E, Thornton J, Fazio VW (2003) Prospective assessment of Cleveland Global Quality of Life and disease activity in Crohn’s disease. Am J Gastroenterol 98:1783–1789PubMedCrossRef Kiran RP, Delaney CP, Senagore AJ, O'Brien-Ermlich B, Mascha E, Thornton J, Fazio VW (2003) Prospective assessment of Cleveland Global Quality of Life and disease activity in Crohn’s disease. Am J Gastroenterol 98:1783–1789PubMedCrossRef
28.
Zurück zum Zitat Scarpa M, Ruffolo C, Polese L, Martin A, D’Incà R, Sturniolo GC, D’Amico DF, Angriman I (2007) Quality of life after restorative proctocolectomy for ulcerative colitis: different questionnaires lead to different interpretations. Arch Surg 142:158–165PubMedCrossRef Scarpa M, Ruffolo C, Polese L, Martin A, D’Incà R, Sturniolo GC, D’Amico DF, Angriman I (2007) Quality of life after restorative proctocolectomy for ulcerative colitis: different questionnaires lead to different interpretations. Arch Surg 142:158–165PubMedCrossRef
29.
Zurück zum Zitat Folstein MF, Luria R (1973) Reliability, validity and clinical application of the visual analogue mood scale. Psychol Med 3:479–486PubMedCrossRef Folstein MF, Luria R (1973) Reliability, validity and clinical application of the visual analogue mood scale. Psychol Med 3:479–486PubMedCrossRef
30.
Zurück zum Zitat Dunker MS, Stiggelbout AM, van Hogezand RA, Ringers J, Griffioen G, Bemelman WA (1998) Cosmesis and body image after laparoscopic-assisted and open ileocolic resection for Crohn’s disease. Surg Endosc 12:1334–1340PubMedCrossRef Dunker MS, Stiggelbout AM, van Hogezand RA, Ringers J, Griffioen G, Bemelman WA (1998) Cosmesis and body image after laparoscopic-assisted and open ileocolic resection for Crohn’s disease. Surg Endosc 12:1334–1340PubMedCrossRef
31.
Zurück zum Zitat Heaton KW, Radvan J, Cripps H, Mountford RA, Braddon FE, Hughes AO (1992) Defecation frequency and timing, and stool form in the general population: a prospective study. Gut 33:818–824PubMedCrossRef Heaton KW, Radvan J, Cripps H, Mountford RA, Braddon FE, Hughes AO (1992) Defecation frequency and timing, and stool form in the general population: a prospective study. Gut 33:818–824PubMedCrossRef
32.
Zurück zum Zitat Heaton KW, Ghosh S, Braddon FE (1991) How bad are the symptoms and bowel dysfunction of patients with the irritable bowel syndrome? A prospective, controlled study with emphasis on stool form. Gut 32:73–79PubMedCrossRef Heaton KW, Ghosh S, Braddon FE (1991) How bad are the symptoms and bowel dysfunction of patients with the irritable bowel syndrome? A prospective, controlled study with emphasis on stool form. Gut 32:73–79PubMedCrossRef
33.
Zurück zum Zitat Frattini J, Longo WE (2006) Diagnosis and treatment of chronic and recurrent diverticulitis. J Clin Gastroenterol 40:S145–S149PubMedCrossRef Frattini J, Longo WE (2006) Diagnosis and treatment of chronic and recurrent diverticulitis. J Clin Gastroenterol 40:S145–S149PubMedCrossRef
34.
Zurück zum Zitat Comparato G, Fanigliulo L, Aragona G, Cavestro GM, Cavallaro LG, Leandro G, Pilotto A, Nervi G, Soliani P, Sianesi M, Franzé A, Di Mario F (2007) Quality of life in uncomplicated symptomatic diverticular disease: is it another good reason for treatment? Dig Dis 25:252–259PubMedCrossRef Comparato G, Fanigliulo L, Aragona G, Cavestro GM, Cavallaro LG, Leandro G, Pilotto A, Nervi G, Soliani P, Sianesi M, Franzé A, Di Mario F (2007) Quality of life in uncomplicated symptomatic diverticular disease: is it another good reason for treatment? Dig Dis 25:252–259PubMedCrossRef
35.
Zurück zum Zitat Constantinides VA, Aydin HN, Tekkis PP, Fazio VW, Heriot AG, Remzi FH (2006) Long-term, health-related, quality of life comparison in patients undergoing single stage vs staged resection for complicated diverticular disease. Colorectal Dis 8:663–671PubMedCrossRef Constantinides VA, Aydin HN, Tekkis PP, Fazio VW, Heriot AG, Remzi FH (2006) Long-term, health-related, quality of life comparison in patients undergoing single stage vs staged resection for complicated diverticular disease. Colorectal Dis 8:663–671PubMedCrossRef
36.
Zurück zum Zitat Caselas F, Lopez-Vivancos J, Badia X et al (2000) Impact of surgery for Crohn’s disease on health-related quality of life. Am J Gastroenterol 95:177–182CrossRef Caselas F, Lopez-Vivancos J, Badia X et al (2000) Impact of surgery for Crohn’s disease on health-related quality of life. Am J Gastroenterol 95:177–182CrossRef
37.
Zurück zum Zitat McLeod RS, Churchill DN, Lock AM (1991) Quality of life of patients with ulcerative colitis preoperatively and postoperatively. Gastroenterology 101:1307–1313PubMed McLeod RS, Churchill DN, Lock AM (1991) Quality of life of patients with ulcerative colitis preoperatively and postoperatively. Gastroenterology 101:1307–1313PubMed
38.
Zurück zum Zitat Krouse R, Grant M, Ferrell B, Dean G, Nelson R, Chu D (2007) Quality of life outcomes in 599 cancer and non-cancer patients with colostomies. J Surg Res 138:79–87PubMedCrossRef Krouse R, Grant M, Ferrell B, Dean G, Nelson R, Chu D (2007) Quality of life outcomes in 599 cancer and non-cancer patients with colostomies. J Surg Res 138:79–87PubMedCrossRef
39.
Zurück zum Zitat Scarpa M, Ruffolo C, Bassi D, Boetto R, D'Incà R, Buda A, Sturniolo GC, Angriman I (2009) Intestinal surgery for Crohn's disease: predictors of recovery, quality of life, and costs. J Gastrointest Surg 13(12):2128–2135PubMedCrossRef Scarpa M, Ruffolo C, Bassi D, Boetto R, D'Incà R, Buda A, Sturniolo GC, Angriman I (2009) Intestinal surgery for Crohn's disease: predictors of recovery, quality of life, and costs. J Gastrointest Surg 13(12):2128–2135PubMedCrossRef
Metadaten
Titel
Long-term health-related quality of life after minimally invasive surgery for diverticular disease
verfasst von
Marco Scarpa
Luciano Griggio
Sabrina Rampado
Cesare Ruffolo
Marilisa Citton
Anna Pozza
Lara Borsetto
Luigi Dall’Olmo
Imerio Angriman
Publikationsdatum
01.08.2011
Verlag
Springer-Verlag
Erschienen in
Langenbeck's Archives of Surgery / Ausgabe 6/2011
Print ISSN: 1435-2443
Elektronische ISSN: 1435-2451
DOI
https://doi.org/10.1007/s00423-011-0749-z

Weitere Artikel der Ausgabe 6/2011

Langenbeck's Archives of Surgery 6/2011 Zur Ausgabe

Echinokokkose medikamentös behandeln oder operieren?

06.05.2024 DCK 2024 Kongressbericht

Die Therapie von Echinokokkosen sollte immer in spezialisierten Zentren erfolgen. Eine symptomlose Echinokokkose kann – egal ob von Hunde- oder Fuchsbandwurm ausgelöst – konservativ erfolgen. Wenn eine Op. nötig ist, kann es sinnvoll sein, vorher Zysten zu leeren und zu desinfizieren. 

Recycling im OP – möglich, aber teuer

05.05.2024 DCK 2024 Kongressbericht

Auch wenn sich Krankenhäuser nachhaltig und grün geben – sie tragen aktuell erheblich zu den CO2-Emissionen bei und produzieren jede Menge Müll. Ein Pilotprojekt aus Bonn zeigt, dass viele Op.-Abfälle wiederverwertet werden können.

Im OP der Zukunft läuft nichts mehr ohne Kollege Roboter

04.05.2024 DCK 2024 Kongressbericht

Der OP in der Zukunft wird mit weniger Personal auskommen – nicht, weil die Technik das medizinische Fachpersonal verdrängt, sondern weil der Personalmangel es nötig macht.

Nur selten Nachblutungen nach Abszesstonsillektomie

03.05.2024 Tonsillektomie Nachrichten

In einer Metaanalyse von 18 Studien war die Rate von Nachblutungen nach einer Abszesstonsillektomie mit weniger als 7% recht niedrig. Nur rund 2% der Behandelten mussten nachoperiert werden. Die Therapie scheint damit recht sicher zu sein.

Update Chirurgie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.

S3-Leitlinie „Diagnostik und Therapie des Karpaltunnelsyndroms“

Karpaltunnelsyndrom BDC Leitlinien Webinare
CME: 2 Punkte

Das Karpaltunnelsyndrom ist die häufigste Kompressionsneuropathie peripherer Nerven. Obwohl die Anamnese mit dem nächtlichen Einschlafen der Hand (Brachialgia parästhetica nocturna) sehr typisch ist, ist eine klinisch-neurologische Untersuchung und Elektroneurografie in manchen Fällen auch eine Neurosonografie erforderlich. Im Anfangsstadium sind konservative Maßnahmen (Handgelenksschiene, Ergotherapie) empfehlenswert. Bei nicht Ansprechen der konservativen Therapie oder Auftreten von neurologischen Ausfällen ist eine Dekompression des N. medianus am Karpaltunnel indiziert.

Prof. Dr. med. Gregor Antoniadis
Berufsverband der Deutschen Chirurgie e.V.

S2e-Leitlinie „Distale Radiusfraktur“

Radiusfraktur BDC Leitlinien Webinare
CME: 2 Punkte

Das Webinar beschäftigt sich mit Fragen und Antworten zu Diagnostik und Klassifikation sowie Möglichkeiten des Ausschlusses von Zusatzverletzungen. Die Referenten erläutern, welche Frakturen konservativ behandelt werden können und wie. Das Webinar beantwortet die Frage nach aktuellen operativen Therapiekonzepten: Welcher Zugang, welches Osteosynthesematerial? Auf was muss bei der Nachbehandlung der distalen Radiusfraktur geachtet werden?

PD Dr. med. Oliver Pieske
Dr. med. Benjamin Meyknecht
Berufsverband der Deutschen Chirurgie e.V.

S1-Leitlinie „Empfehlungen zur Therapie der akuten Appendizitis bei Erwachsenen“

Appendizitis BDC Leitlinien Webinare
CME: 2 Punkte

Inhalte des Webinars zur S1-Leitlinie „Empfehlungen zur Therapie der akuten Appendizitis bei Erwachsenen“ sind die Darstellung des Projektes und des Erstellungswegs zur S1-Leitlinie, die Erläuterung der klinischen Relevanz der Klassifikation EAES 2015, die wissenschaftliche Begründung der wichtigsten Empfehlungen und die Darstellung stadiengerechter Therapieoptionen.

Dr. med. Mihailo Andric
Berufsverband der Deutschen Chirurgie e.V.