H. Ptok

发表

Influence of hospital volume on the frequency of abdominoperineal resection and long-term oncological outcomes in low rectal cancer.

H. Lippert, F. Marusch, I. Gastinger, 2007, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Oncological outcome after MRI‐based selection for neoadjuvant chemoradiotherapy in the OCUM Rectal Cancer Trial

C. Maurer, M. Kreis, D. Wollschlaeger, 2018, The British journal of surgery.

Oncological short-term effects and adverse events of MRI-guided selective neoadjuvant radiochemotherapy for rectal cancer.

C. Maurer, S. Merkel, P. Hermanek, 2012, Anticancer research.

Endorectal ultrasound in rectal carcinoma – do the literature results really correspond to the realities of routine clinical care?

H. Lippert, K. Ridwelski, F. Marusch, 2011, Endoscopy.

Multimodal Treatment of cT3 Rectal Cancer in a Prospective Multi-Center Observational Study: Can Neoadjuvant Chemoradiation Be Omitted in Patients with an MRI-Assessed, Negative Circumferential Resection Margin?

F. Meyer, I. Gastinger, H. Ptok, 2021, Visceral Medicine.

Factors influencing the quality of total mesorectal excision

H. Lippert, F. Meyer, U. Schmidt, 2012, The British journal of surgery.

MRI-Based Indications for Neoadjuvant Radiochemotherapy in Rectal Carcinoma: Interim Results of a Prospective Multicenter Observational Study

C. Maurer, S. Merkel, P. Hermanek, 2011, Annals of Surgical Oncology.

Use of Preoperative Magnetic Resonance Imaging to Select Patients with Rectal Cancer for Neoadjuvant Chemoradiation—Interim Analysis of the German OCUM Trial (NCT01325649)

M. Kreis, S. Merkel, P. Hermanek, 2015, Journal of Gastrointestinal Surgery.

The Care of Patients With Colon Cancer

H. Lippert, I. Gastinger, H. Ptok, 2011 .

The care of patients with colon cancer: current treatment, and evaluation of new surgical approaches.

H. Lippert, I. Gastinger, H. Ptok, 2011, Deutsches Arzteblatt international.

„Hospital-volume“-Effekt in der operativen Behandlung des Magenkarzinoms

H. Lippert, F. Meyer, C. Bruns, 2016, Der Chirurg.

Implementing complete mesocolic excision for colon cancer – mission completed?

W. Hohenberger, R. Croner, S. Merkel, 2018, Innovative surgical sciences.

No prognostic impact of isolated lymphovascular invasion after radical resection of rectal cancer—results of a multicenter observational study

M. Vieth, H. Lippert, K. Ridwelski, 2007, International Journal of Colorectal Disease.

[Investigations on in-hospital mortality in pancreatic surgery : Results of a multicenter observational study].

H. Lippert, H. Dralle, F. Meyer, 2019, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Ex Vivo Intra-arterial Methylene Blue Injection in Rectal Cancer Specimens Increases the Lymph-Node Harvest, Especially After Preoperative Radiation

U. Hanisch, M. Tuffaha, H. Ptok, 2016, World Journal of Surgery.

Incurable Stenosing Colorectal Carcinoma: Endoscopic Stent Implantation or Palliative Surgery?

H. Lippert, F. Marusch, I. Gastinger, 2006, World Journal of Surgery.

Impact of fast-track concept elements in the classical pancreatic head resection (Kausch-Whipple procedure).

H. Lippert, F. Meyer, U. Schmidt, 2012, Polski przeglad chirurgiczny.

Oldie but Goldie: Bristow-Latarjet Procedure for Anterior Shoulder Instability

J. Seifert, U. Schmucker, D. Stengel, 2007, Journal of orthopaedic surgery.

[Endoscopic treatment of mediastinal anastomotic leaks].

H. Lippert, M. Pross, G. Nestler, 2006, Zentralblatt fur Chirurgie.

Impact of anastomotic leakage on oncological outcome after rectal cancer resection

H. Lippert, F. Meyer, F. Marusch, 2007, The British journal of surgery.

Impact of Body Mass Index on Early Postoperative and Long-Term Outcome after Rectal Cancer Surgery

H. Lippert, R. Otto, F. Meyer, 2017, Visceral Medicine.

[Spleen injuries during colorectal carcinoma surgery. Effect on the early postoperative result].

H. Lippert, S. Wolff, A. Koch, 2012, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Surgical practices for malignant left colonic obstruction in Germany.

H. Lippert, U. Schmidt, I. Gastinger, 2010, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Oncological outcome of local vs radical resection of low-risk pT1 rectal cancer.

H. Lippert, F. Meyer, F. Marusch, 2007, Archives of surgery.

Low‐volume centre vs high‐volume: the role of a quality assurance programme in colon cancer surgery

H. Lippert, F. Köckerling, S. Hać, 2011, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

[Colorectal tumor surgery in the elderly: results of quality assurance].

H. Lippert, R. Otto, F. Meyer, 2013, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Palliative stent implantation in the treatment of malignant colorectal obstruction

H. Lippert, F. Meyer, F. Marusch, 2006, Surgical Endoscopy And Other Interventional Techniques.

[Options for quality improvement in the treatment of rectum carcinoma].

M. Reymond, A. Koch, F. Marusch, 2005, Zentralblatt für Chirurgie.

Palliative stoma creation: comparison of laparoscopic vs conventional procedures

H. Lippert, F. Köckerling, D. Kose, 2009, Langenbeck's Archives of Surgery.

[Spincter preservation after selective chemoradiotherapy of rectal cancer. Interim results of the OCUM study].

M. Kreis, S. Merkel, T. Junginger, 2015, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

T stage-dependent lymph node and distant metastasis and the accuracy of lymph node assessment in rectal cancer

R. Croner, F. Meyer, I. Gastinger, 2021, European Surgery.

[Rectal cancer surgery in Germany - a 10-year-analysis based on the data of the "Institute of Quality Assurance in Operative Medicine" at the Otto-von-Guericke University Magdeburg].

H. Lippert, I. Gastinger, H. Ptok, 2013, Zentralblatt fur Chirurgie.

[Quality of Mesorectal Excision ("Plane of Surgery") - Which Quality Targets are Adequate?].

W. Hohenberger, S. Merkel, P. Hermanek, 2015, Zentralblatt fur Chirurgie.

Pretherapeutic MRI for decision‐making regarding selective neoadjuvant radiochemotherapy for rectal carcinoma: Interim analysis of a multicentric prospective observational study

C. Maurer, S. Merkel, P. Hermanek, 2013, Journal of magnetic resonance imaging : JMRI.

Feasibility and accuracy of TRUS in the pre-treatment staging for rectal carcinoma in general practice.

H Lippert, H. Lippert, F. Meyer, 2006, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Authors' reply: Impact of anastomotic leakage on oncological outcome after rectal cancer resection (Br J Surg 2007; 94: 1548–1554)

H. Ptok, 2008 .

[Clinical value of laparoscopic surgery for colon cancer].

H. Lippert, U. Schmidt, I. Gastinger, 2008, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Adjuvant treatment for resected rectal cancer: impact of standard and intensified postoperative chemotherapy on disease-free survival in patients undergoing preoperative chemoradiation—a propensity score-matched analysis of an observational database

H. Lippert, F. Popp, K. Ridwelski, 2016, Langenbeck's archives of surgery (Print).

[Hospital volume effects in surgical treatment of gastric cancer : Results of a prospective multicenter observational study].

H. Lippert, F. Meyer, C. Bruns, 2017, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Conversion from laparoscopic to open colonic cancer resection - associated factors and their influence on long-term oncological outcome.

H. Lippert, F. Köckerling, U. Schmidt, 2009, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Quality of Medical Care in Colorectal Cancer in Germany

H. Lippert, S. Wolff, I. Gastinger, 2009, Oncology Research and Treatment.

Neoadjuvant chemoradiotherapy for rectal carcinoma: effects on anastomotic leak rate and postoperative bladder dysfunction after non-emergency sphincter-preserving anterior rectal resection

H. Lippert, F. Meyer, U. Schmidt, 2010, Langenbeck's Archives of Surgery.

[Gender-specific differences of the early postoperative and oncosurgical long-term outcome in rectal cancer-data obtained in a prospective multicenter observational study].

H. Lippert, R. Otto, F. Meyer, 2018, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

[Surgical treatment of carcinomas of the oesophagogastric junction - results achieved in multicentre studies].

H. Lippert, K. Ridwelski, R. Otto, 2013, Zentralblatt fur Chirurgie.

[Advanced gastric cancer. Are there still indications for palliative surgical interventions?].

U. Ebeling, H. Lippert, S. Wolff, 2012, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

[Long-term oncological results after laparoscopic, converted and primary open procedures for rectal carcinoma. Results of a multicenter observational study].

H. Lippert, F. Meyer, F. Köckerling, 2006, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Modified neoadjuvant short-course radiation therapy in uT3 rectal carcinoma: low local recurrence rate with unchanged overall survival and frequent morbidity

H. Lippert, U. Schmidt, I. Gastinger, 2009, International Journal of Colorectal Disease.

Risk Adjustment as Basis for Rational Benchmarking: The Example of Colon Carcinoma

H. Lippert, F. Marusch, U. Schmidt, 2010, World Journal of Surgery.