Skip to main content
Erschienen in: Techniques in Coloproctology 9/2023

11.02.2023 | Original Article

Long-term outcomes of indocyanine green fluorescence imaging-guided laparoscopic lateral pelvic lymph node dissection for clinical stage II/III middle-lower rectal cancer: a propensity score-matched cohort study

verfasst von: J. Watanabe, H. Ohya, J. Sakai, Y. Suwa, K. Goto, K. Nakagawa, M. Ozawa, A. Ishibe, H. Suwa, C. Kunisaki, I. Endo

Erschienen in: Techniques in Coloproctology | Ausgabe 9/2023

Einloggen, um Zugang zu erhalten

Abstract

Background

We previously reported that indocyanine green fluorescence imaging (ICG-FI)-guided laparoscopic lateral pelvic lymph node dissection (LPLND) was able to increase the total number of harvested lateral pelvic lymph nodes without impairing functional preservation. However, the long-term outcomes of ICG-FI-guided laparoscopic LPLND have not been evaluated. The aim of the present study was to compare the long-term outcomes of ICG-FI-guided laparoscopic LPLND to conventional laparoscopic LPLND without ICG-FI.

Methods

This was a retrospective, multi-institutional study with propensity score matching. The study population included consecutive patients with middle-low rectal cancer (clinical stage II to III) who underwent laparoscopic LPLND between January 2013 and February 2018. The main evaluation items in this study were the 3-year overall survival, relapse-free survival (RFS), local recurrence rate, and lateral local recurrence (LLR) rate.

Results

A total of 172 patients with middle-lower rectal cancer who had undergone laparoscopic LPLND were included in this study. After propensity score matching, 58 patients were matched in each of the ICG-FI and non-ICG-FI groups. There were no substantial differences in the baseline characteristics between the two groups. The ICG-FI group and non-ICG-FI group included 40 and 38 women and had a median age of 65 (IQR 60–72) and 66 (IQR 60–73) years, respectively. The median follow-up for all patients was 63.7 (IQR 51.3–76.8) months. The estimated respective 3-year overall survival, RFS, and local recurrence rates were 93.1%, 70.7%, and 5.2% in the ICG-FI group and 85.9%, 71.7%, and 12.8% in the non-ICG-FI group (p = 0.201, 0.653, 0.391). The 3-year cumulative LLR rate was 0% in the ICG-FI group and 9.3% in the non-ICG-FI group (p = 0.048).

Conclusions

This study revealed that laparoscopic LPLND combined with ICG-FI was able to decrease the LLR rate. It appears that ICG-FI could contribute to improving the quality of laparoscopic LPLND and strengthening local control of the lateral pelvis.

Trials Registration

This study was registered with the Japanese Clinical Trials Registry as UMIN000041372 (http://​www.​umin.​ac.​jp/​ctr/​index.​htm).
Literatur
1.
Zurück zum Zitat Sugihara K, Kobayashi H, Kato T et al (2006) Indication and benefit of pelvic sidewall dissection for rectal cancer. Dis Colon Rectum 49:1663–1672CrossRefPubMed Sugihara K, Kobayashi H, Kato T et al (2006) Indication and benefit of pelvic sidewall dissection for rectal cancer. Dis Colon Rectum 49:1663–1672CrossRefPubMed
2.
Zurück zum Zitat Takahashi T, Ueno M, Azekura K, Ohta H (2000) Lateral node dissection and total mesorectal excision for rectal cancer. Dis Colon Rectum 43:S59–68CrossRefPubMed Takahashi T, Ueno M, Azekura K, Ohta H (2000) Lateral node dissection and total mesorectal excision for rectal cancer. Dis Colon Rectum 43:S59–68CrossRefPubMed
3.
Zurück zum Zitat Sugihara K, Moriya Y, Akasu T, Fujita S (1996) Pelvic autonomic nerve preservation for patients with rectal carcinoma Oncologic and functional outcome. Cancer 78:1871–1880CrossRefPubMed Sugihara K, Moriya Y, Akasu T, Fujita S (1996) Pelvic autonomic nerve preservation for patients with rectal carcinoma Oncologic and functional outcome. Cancer 78:1871–1880CrossRefPubMed
4.
Zurück zum Zitat Moriya Y, Hojo K, Sawada T, Koyama Y (1989) Significance of lateral node dissection for advanced rectal carcinoma at or below the peritoneal reflection. Dis Colon Rectum 32:307–315CrossRefPubMed Moriya Y, Hojo K, Sawada T, Koyama Y (1989) Significance of lateral node dissection for advanced rectal carcinoma at or below the peritoneal reflection. Dis Colon Rectum 32:307–315CrossRefPubMed
5.
Zurück zum Zitat Hojo K, Koyama Y, Moriya Y (1982) Lymphatic spread and its prognostic value in patients with rectal cancer. Am J Surg 144:350–354CrossRefPubMed Hojo K, Koyama Y, Moriya Y (1982) Lymphatic spread and its prognostic value in patients with rectal cancer. Am J Surg 144:350–354CrossRefPubMed
6.
Zurück zum Zitat Mori T, Takahashi K, Yasuno M (1998) Radical resection with autonomic nerve preservation and lymph node dissection techniques in lower rectal cancer surgery and its results: the impact of lateral lymph node dissection. Langenbecks Arch Surg 383:409–415CrossRefPubMed Mori T, Takahashi K, Yasuno M (1998) Radical resection with autonomic nerve preservation and lymph node dissection techniques in lower rectal cancer surgery and its results: the impact of lateral lymph node dissection. Langenbecks Arch Surg 383:409–415CrossRefPubMed
7.
Zurück zum Zitat Watanabe J, Ishibe A, Suwa Y et al (2021) Short- and long-term outcomes of laparoscopic versus open lateral lymph node dissection for locally advanced middle/lower rectal cancer using a propensity score-matched analysis. Surg Endosc 35:4427–4435CrossRefPubMed Watanabe J, Ishibe A, Suwa Y et al (2021) Short- and long-term outcomes of laparoscopic versus open lateral lymph node dissection for locally advanced middle/lower rectal cancer using a propensity score-matched analysis. Surg Endosc 35:4427–4435CrossRefPubMed
8.
Zurück zum Zitat Tokuhara K, Hishikawa H, Yoshida T, Ueyama Y, Yoshioka K, Sekimoto M (2021) Short-term outcomes of laparoscopic lateral pelvic node dissection for advanced lower rectal cancer. Surg Endosc 35:1572–1578CrossRefPubMed Tokuhara K, Hishikawa H, Yoshida T, Ueyama Y, Yoshioka K, Sekimoto M (2021) Short-term outcomes of laparoscopic lateral pelvic node dissection for advanced lower rectal cancer. Surg Endosc 35:1572–1578CrossRefPubMed
9.
Zurück zum Zitat Yang B, Huang J, Zhou S, Tan J, Zhong G, Gao H, Han F (2020) Laparoscopic versus open selective lateral pelvic lymph node dissection following total mesorectal excision for locally advanced low rectal cancer. Int J Colorectal Dis 35:1301–1309CrossRefPubMed Yang B, Huang J, Zhou S, Tan J, Zhong G, Gao H, Han F (2020) Laparoscopic versus open selective lateral pelvic lymph node dissection following total mesorectal excision for locally advanced low rectal cancer. Int J Colorectal Dis 35:1301–1309CrossRefPubMed
10.
Zurück zum Zitat Yamaguchi T, Konishi T, Kinugasa Y et al (2017) Laparoscopic versus open lateral lymph node dissection for locally advanced low rectal cancer: a subgroup analysis of a large multicenter cohort study in Japan. Dis Colon Rectum 60:954–964CrossRefPubMed Yamaguchi T, Konishi T, Kinugasa Y et al (2017) Laparoscopic versus open lateral lymph node dissection for locally advanced low rectal cancer: a subgroup analysis of a large multicenter cohort study in Japan. Dis Colon Rectum 60:954–964CrossRefPubMed
11.
Zurück zum Zitat Watanabe J, Ishibe A, Suwa Y, Suwa H, Ota M, Kunisaki C, Endo I (2020) Autonomic nerve-preserving lymph node dissection for lateral pelvic lymph node metastasis of the pelvic floor using the transanal approach. Dis Colon Rectum 63:113–114CrossRefPubMed Watanabe J, Ishibe A, Suwa Y, Suwa H, Ota M, Kunisaki C, Endo I (2020) Autonomic nerve-preserving lymph node dissection for lateral pelvic lymph node metastasis of the pelvic floor using the transanal approach. Dis Colon Rectum 63:113–114CrossRefPubMed
12.
Zurück zum Zitat Yano H, Moran BJ (2008) The incidence of lateral pelvic side-wall nodal involvement in low rectal cancer may be similar in Japan and the West. Br J Surg 95:33–49CrossRefPubMed Yano H, Moran BJ (2008) The incidence of lateral pelvic side-wall nodal involvement in low rectal cancer may be similar in Japan and the West. Br J Surg 95:33–49CrossRefPubMed
13.
Zurück zum Zitat Ishibe A, Watanabe J, Suwa Y et al (2021) Oncological outcomes of lateral lymph node dissection (LLND) for locally advanced rectal cancer: is LLND alone sufficient? Int J Colorectal Dis 36:293–301CrossRefPubMed Ishibe A, Watanabe J, Suwa Y et al (2021) Oncological outcomes of lateral lymph node dissection (LLND) for locally advanced rectal cancer: is LLND alone sufficient? Int J Colorectal Dis 36:293–301CrossRefPubMed
14.
Zurück zum Zitat Kanemitsu Y, Komori K, Shida D, Ochiai H, Tsukamoto S, Kinoshita T, Moriya Y (2017) Potential impact of lateral lymph node dissection (LLND) for low rectal cancer on prognoses and local control: a comparison of 2 high-volume centers in Japan that employ different policies concerning LLND. Surgery 162:303–314CrossRefPubMed Kanemitsu Y, Komori K, Shida D, Ochiai H, Tsukamoto S, Kinoshita T, Moriya Y (2017) Potential impact of lateral lymph node dissection (LLND) for low rectal cancer on prognoses and local control: a comparison of 2 high-volume centers in Japan that employ different policies concerning LLND. Surgery 162:303–314CrossRefPubMed
15.
Zurück zum Zitat Park SY, Park JS, Kim HJ, Woo IT, Park IK, Choi GS (2020) Indocyanine green fluorescence imaging-guided laparoscopic surgery could achieve radical D3 dissection in patients with advanced right-sided colon cancer. Dis Colon Rectum 63:441–449CrossRefPubMed Park SY, Park JS, Kim HJ, Woo IT, Park IK, Choi GS (2020) Indocyanine green fluorescence imaging-guided laparoscopic surgery could achieve radical D3 dissection in patients with advanced right-sided colon cancer. Dis Colon Rectum 63:441–449CrossRefPubMed
16.
Zurück zum Zitat Takeda AH, Watanabe Y, Nagata T et al (2018) Detection of alternative subpleural lymph flow pathways using indocyanine green fluorescence. Surg Today 48:640–648CrossRefPubMed Takeda AH, Watanabe Y, Nagata T et al (2018) Detection of alternative subpleural lymph flow pathways using indocyanine green fluorescence. Surg Today 48:640–648CrossRefPubMed
17.
Zurück zum Zitat Watanabe J, Ota M, Suwa Y, Ishibe A, Masui H, Nagahori K (2016) Real-time indocyanine green fluorescence imaging-guided complete mesocolic excision in laparoscopic flexural colon cancer surgery. Dis Colon Rectum 59:701–705CrossRefPubMed Watanabe J, Ota M, Suwa Y, Ishibe A, Masui H, Nagahori K (2016) Real-time indocyanine green fluorescence imaging-guided complete mesocolic excision in laparoscopic flexural colon cancer surgery. Dis Colon Rectum 59:701–705CrossRefPubMed
18.
Zurück zum Zitat Kimmig R, Aktas B, Buderath P, Rusch P, Heubner M (2016) Intraoperative navigation in robotically assisted compartmental surgery of uterine cancer by visualisation of embryologically derived lymphatic networks with indocyanine-green (ICG). J Surg Oncol 113:554–559CrossRefPubMedPubMedCentral Kimmig R, Aktas B, Buderath P, Rusch P, Heubner M (2016) Intraoperative navigation in robotically assisted compartmental surgery of uterine cancer by visualisation of embryologically derived lymphatic networks with indocyanine-green (ICG). J Surg Oncol 113:554–559CrossRefPubMedPubMedCentral
19.
Zurück zum Zitat Mitsumori N, Nimura H, Takahashi N et al (2014) Sentinel lymph node navigation surgery for early stage gastric cancer. World J Gastroenterol 20:5685–5693CrossRefPubMedPubMedCentral Mitsumori N, Nimura H, Takahashi N et al (2014) Sentinel lymph node navigation surgery for early stage gastric cancer. World J Gastroenterol 20:5685–5693CrossRefPubMedPubMedCentral
20.
Zurück zum Zitat Kusano M, Tajima Y, Yamazaki K, Kato M, Watanabe M, Miwa M (2008) Sentinel node mapping guided by indocyanine green fluorescence imaging: a new method for sentinel node navigation surgery in gastrointestinal cancer. Dig Surg 25:103–108CrossRefPubMed Kusano M, Tajima Y, Yamazaki K, Kato M, Watanabe M, Miwa M (2008) Sentinel node mapping guided by indocyanine green fluorescence imaging: a new method for sentinel node navigation surgery in gastrointestinal cancer. Dig Surg 25:103–108CrossRefPubMed
21.
Zurück zum Zitat Landsman ML, Kwant G, Mook GA, Zijlstra WG (1976) Light-absorbing properties, stability, and spectral stabilization of indocyanine green. J Appl Physiol 40:575–583CrossRefPubMed Landsman ML, Kwant G, Mook GA, Zijlstra WG (1976) Light-absorbing properties, stability, and spectral stabilization of indocyanine green. J Appl Physiol 40:575–583CrossRefPubMed
22.
Zurück zum Zitat Kim HJ, Choi GS, Park JS, Park SY, Cho SH, Seo AN, Yoon GS (2020) S122: impact of fluorescence and 3D images to completeness of lateral pelvic node dissection. Surg Endosc 34:469–476CrossRefPubMed Kim HJ, Choi GS, Park JS, Park SY, Cho SH, Seo AN, Yoon GS (2020) S122: impact of fluorescence and 3D images to completeness of lateral pelvic node dissection. Surg Endosc 34:469–476CrossRefPubMed
23.
Zurück zum Zitat Zhou SC, Tian YT, Wang XW et al (2019) Application of indocyanine green-enhanced near-infrared fluorescence-guided imaging in laparoscopic lateral pelvic lymph node dissection for middle-low rectal cancer. World J Gastroenterol 25:4502–4511CrossRefPubMedPubMedCentral Zhou SC, Tian YT, Wang XW et al (2019) Application of indocyanine green-enhanced near-infrared fluorescence-guided imaging in laparoscopic lateral pelvic lymph node dissection for middle-low rectal cancer. World J Gastroenterol 25:4502–4511CrossRefPubMedPubMedCentral
24.
Zurück zum Zitat Kawada K, Yoshitomi M, Inamoto S, Sakai Y (2019) Indocyanine green fluorescence-guided laparoscopic lateral lymph node dissection for rectal cancer. Dis Colon Rectum 62:1401CrossRefPubMed Kawada K, Yoshitomi M, Inamoto S, Sakai Y (2019) Indocyanine green fluorescence-guided laparoscopic lateral lymph node dissection for rectal cancer. Dis Colon Rectum 62:1401CrossRefPubMed
25.
Zurück zum Zitat Ohya H, Watanabe J, Suwa H et al (2022) Near-infrared imaging using indocyanine green for laparoscopic lateral pelvic lymph node dissection for clinical stage II/III middle-lower rectal cancer: a propensity score-matched cohort study. Dis Colon Rectum 65:885–893 Ohya H, Watanabe J, Suwa H et al (2022) Near-infrared imaging using indocyanine green for laparoscopic lateral pelvic lymph node dissection for clinical stage II/III middle-lower rectal cancer: a propensity score-matched cohort study. Dis Colon Rectum 65:885–893
26.
Zurück zum Zitat Mori T, Kimura T, Kitajima M (2010) Skill accreditation system for laparoscopic gastroenterologic surgeons in Japan. Minim Invasive Ther Allied Technol 19:18–23CrossRefPubMed Mori T, Kimura T, Kitajima M (2010) Skill accreditation system for laparoscopic gastroenterologic surgeons in Japan. Minim Invasive Ther Allied Technol 19:18–23CrossRefPubMed
27.
Zurück zum Zitat Nakanishi R, Yamaguchi T, Akiyoshi T et al (2020) Laparoscopic and robotic lateral lymph node dissection for rectal cancer. Surg Today 50:209–216CrossRefPubMedPubMedCentral Nakanishi R, Yamaguchi T, Akiyoshi T et al (2020) Laparoscopic and robotic lateral lymph node dissection for rectal cancer. Surg Today 50:209–216CrossRefPubMedPubMedCentral
28.
Zurück zum Zitat Otero de Pablos J, Mayol J (2019) Controversies in the management of lateral pelvic lymph nodes in patients with advanced rectal cancer: east or west? Front Surg 6:79CrossRefPubMed Otero de Pablos J, Mayol J (2019) Controversies in the management of lateral pelvic lymph nodes in patients with advanced rectal cancer: east or west? Front Surg 6:79CrossRefPubMed
29.
Zurück zum Zitat Tsukamoto S, Fujita S, Ota M et al (2020) Long-term follow-up of the randomized trial of mesorectal excision with or without lateral lymph node dissection in rectal cancer (JCOG0212). Br J Surg 107:586–594CrossRefPubMed Tsukamoto S, Fujita S, Ota M et al (2020) Long-term follow-up of the randomized trial of mesorectal excision with or without lateral lymph node dissection in rectal cancer (JCOG0212). Br J Surg 107:586–594CrossRefPubMed
30.
Zurück zum Zitat Ogura A, Konishi T, Beets GL et al (2019) Lateral nodal features on restaging magnetic resonance imaging associated with lateral local recurrence in low rectal cancer after neoadjuvant chemoradiotherapy or radiotherapy. JAMA Surg 154:e192172CrossRefPubMedPubMedCentral Ogura A, Konishi T, Beets GL et al (2019) Lateral nodal features on restaging magnetic resonance imaging associated with lateral local recurrence in low rectal cancer after neoadjuvant chemoradiotherapy or radiotherapy. JAMA Surg 154:e192172CrossRefPubMedPubMedCentral
31.
Zurück zum Zitat Oh HK, Kang SB, Lee SM et al (2014) Neoadjuvant chemoradiotherapy affects the indications for lateral pelvic node dissection in mid/low rectal cancer with clinically suspected lateral node involvement: a multicenter retrospective cohort study. Ann Surg Oncol 21:2280–2287CrossRefPubMed Oh HK, Kang SB, Lee SM et al (2014) Neoadjuvant chemoradiotherapy affects the indications for lateral pelvic node dissection in mid/low rectal cancer with clinically suspected lateral node involvement: a multicenter retrospective cohort study. Ann Surg Oncol 21:2280–2287CrossRefPubMed
32.
Zurück zum Zitat Rahbari NN, Elbers H, Askoxylakis V et al (2013) Neoadjuvant radiotherapy for rectal cancer: meta-analysis of randomized controlled trials. Ann Surg Oncol 20:4169–4182CrossRefPubMed Rahbari NN, Elbers H, Askoxylakis V et al (2013) Neoadjuvant radiotherapy for rectal cancer: meta-analysis of randomized controlled trials. Ann Surg Oncol 20:4169–4182CrossRefPubMed
33.
Zurück zum Zitat Conroy T, Bosset JF, Etienne PL et al (2021) Neoadjuvant chemotherapy with FOLFIRINOX and preoperative chemoradiotherapy for patients with locally advanced rectal cancer (UNICANCER-PRODIGE 23): a multicentre, randomised, open-label, phase 3 trial. Lancet Oncol 22:702–715CrossRefPubMed Conroy T, Bosset JF, Etienne PL et al (2021) Neoadjuvant chemotherapy with FOLFIRINOX and preoperative chemoradiotherapy for patients with locally advanced rectal cancer (UNICANCER-PRODIGE 23): a multicentre, randomised, open-label, phase 3 trial. Lancet Oncol 22:702–715CrossRefPubMed
34.
Zurück zum Zitat Bahadoer RR, Dijkstra EA, van Etten B et al (2021) Short-course radiotherapy followed by chemotherapy before total mesorectal excision (TME) versus preoperative chemoradiotherapy, TME, and optional adjuvant chemotherapy in locally advanced rectal cancer (RAPIDO): a randomised, open-label, phase 3 trial. Lancet Oncol 22:29–42CrossRefPubMed Bahadoer RR, Dijkstra EA, van Etten B et al (2021) Short-course radiotherapy followed by chemotherapy before total mesorectal excision (TME) versus preoperative chemoradiotherapy, TME, and optional adjuvant chemotherapy in locally advanced rectal cancer (RAPIDO): a randomised, open-label, phase 3 trial. Lancet Oncol 22:29–42CrossRefPubMed
Metadaten
Titel
Long-term outcomes of indocyanine green fluorescence imaging-guided laparoscopic lateral pelvic lymph node dissection for clinical stage II/III middle-lower rectal cancer: a propensity score-matched cohort study
verfasst von
J. Watanabe
H. Ohya
J. Sakai
Y. Suwa
K. Goto
K. Nakagawa
M. Ozawa
A. Ishibe
H. Suwa
C. Kunisaki
I. Endo
Publikationsdatum
11.02.2023
Verlag
Springer International Publishing
Erschienen in
Techniques in Coloproctology / Ausgabe 9/2023
Print ISSN: 1123-6337
Elektronische ISSN: 1128-045X
DOI
https://doi.org/10.1007/s10151-023-02761-x

Weitere Artikel der Ausgabe 9/2023

Techniques in Coloproctology 9/2023 Zur Ausgabe

Häusliche Gewalt in der orthopädischen Notaufnahme oft nicht erkannt

28.05.2024 Häusliche Gewalt Nachrichten

In der Notaufnahme wird die Chance, Opfer von häuslicher Gewalt zu identifizieren, von Orthopäden und Orthopädinnen offenbar zu wenig genutzt. Darauf deuten die Ergebnisse einer Fragebogenstudie an der Sahlgrenska-Universität in Schweden hin.

Fehlerkultur in der Medizin – Offenheit zählt!

28.05.2024 Fehlerkultur Podcast

Darüber reden und aus Fehlern lernen, sollte das Motto in der Medizin lauten. Und zwar nicht nur im Sinne der Patientensicherheit. Eine negative Fehlerkultur kann auch die Behandelnden ernsthaft krank machen, warnt Prof. Dr. Reinhard Strametz. Ein Plädoyer und ein Leitfaden für den offenen Umgang mit kritischen Ereignissen in Medizin und Pflege.

Mehr Frauen im OP – weniger postoperative Komplikationen

21.05.2024 Allgemeine Chirurgie Nachrichten

Ein Frauenanteil von mindestens einem Drittel im ärztlichen Op.-Team war in einer großen retrospektiven Studie aus Kanada mit einer signifikanten Reduktion der postoperativen Morbidität assoziiert.

TAVI versus Klappenchirurgie: Neue Vergleichsstudie sorgt für Erstaunen

21.05.2024 TAVI Nachrichten

Bei schwerer Aortenstenose und obstruktiver KHK empfehlen die Leitlinien derzeit eine chirurgische Kombi-Behandlung aus Klappenersatz plus Bypass-OP. Diese Empfehlung wird allerdings jetzt durch eine aktuelle Studie infrage gestellt – mit überraschender Deutlichkeit.

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.