Mathias Worni
The Impact of Age in the Treatment of Non-comorbid Patients with Rectal Cancer: Survival Outcomes from the National Cancer Database.
Erdem S, Warschkow R, Studer P, Tsai C, Nussbaum D, Schmied B, Blazer D, Worni M. The Impact of Age in the Treatment of Non-comorbid Patients with Rectal Cancer: Survival Outcomes from the National Cancer Database. World J Surg 2023
25.04.2023The Impact of Age in the Treatment of Non-comorbid Patients with Rectal Cancer: Survival Outcomes from the National Cancer Database.
25.04.2023World J Surg 2023
Erdem Suna, Warschkow Rene, Studer Peter, Tsai Catherine, Nussbaum Daniel P, Schmied Bruno, Blazer Dan G, Worni Mathias
Trends in pancreatic surgery in Switzerland: a survey and nationwide analysis over two decades.
Kuemmerli C, Schneider M, Joliat G, Moeckli B, Ukegjini K, Bolli M, Worni M, Birrer D. Trends in pancreatic surgery in Switzerland: a survey and nationwide analysis over two decades. Langenbecks Arch Surg 2022; 407:3423-3435.
17.09.2022Trends in pancreatic surgery in Switzerland: a survey and nationwide analysis over two decades.
17.09.2022Langenbecks Arch Surg 2022; 407:3423-3435
Kuemmerli Christoph, Schneider Marcel André, Joliat Gaëtan-Romain, Moeckli Beat, Ukegjini Kristjan, Bolli Martin, Worni Mathias, Birrer Dominique Lisa
Role of lymphadenectomy, adjuvant chemotherapy, and treatment at high-volume centers in patients with resected pancreatic cancer-a distinct view on lymph node yield
Warschkow R, Blazer D, Müller S, Gloor B, Nussbaum D, Schmied B, Erdem S, Köhn N, Tsai C, Worni M. Role of lymphadenectomy, adjuvant chemotherapy, and treatment at high-volume centers in patients with resected pancreatic cancer-a distinct view on lymph node yield. Langenbecks Arch Surg 2020; 405:43-54.
10.02.2020Role of lymphadenectomy, adjuvant chemotherapy, and treatment at high-volume centers in patients with resected pancreatic cancer-a distinct view on lymph node yield
10.02.2020Langenbecks Arch Surg 2020; 405:43-54
Warschkow Rene, Blazer Dan, Müller Sascha A, Gloor Beat, Nussbaum Daniel P, Schmied Bruno, Erdem Suna, Köhn Nastassja, Tsai Catherine, Worni Mathias
Reply to the Editor: "Is There a Role of Surgery in Treating Localized Esophageal Neuroendocrine Tumor?"
Erdem S, Warschkow R, Worni M. Reply to the Editor: "Is There a Role of Surgery in Treating Localized Esophageal Neuroendocrine Tumor?". Ann Surg Oncol 2019
11.12.2019Reply to the Editor: "Is There a Role of Surgery in Treating Localized Esophageal Neuroendocrine Tumor?"
11.12.2019Ann Surg Oncol 2019
Erdem Suna, Warschkow Rene, Worni Mathias
Is There a Role for Surgery in Patients with Neuroendocrine Tumors of the Esophagus? A Contemporary View from the NCDB
Erdem S, Worni M, Hartwig M, Blazer D, Stettler C, Schmied B, Yerokun B, Tsai C, Warschkow R, Troxler E, Gloor B. Is There a Role for Surgery in Patients with Neuroendocrine Tumors of the Esophagus? A Contemporary View from the NCDB. Ann Surg Oncol 2019
11.10.2019Is There a Role for Surgery in Patients with Neuroendocrine Tumors of the Esophagus? A Contemporary View from the NCDB
11.10.2019Ann Surg Oncol 2019
Erdem Suna, Worni Mathias, Hartwig Matthew, Blazer Dan G, Stettler Christoph, Schmied Bruno, Yerokun Babatunde, Tsai Catherine, Warschkow Rene, Troxler Esther, Gloor Beat
No Difference in Survival between Neo-Adjuvant Chemotherapy and Neo-Adjuvant Chemoradiation Therapy in Gastric Cardia Cancer Patients: A Contemporary View from the National Cancer Database
Tsai C, Mueller A, Maubach J, Warschkow R, Nussbaum D, Schmied B, Blazer D, Gloor B, Worni M. No Difference in Survival between Neo-Adjuvant Chemotherapy and Neo-Adjuvant Chemoradiation Therapy in Gastric Cardia Cancer Patients: A Contemporary View from the National Cancer Database. Dig Surg 2019; 37:249-257.
24.07.2019No Difference in Survival between Neo-Adjuvant Chemotherapy and Neo-Adjuvant Chemoradiation Therapy in Gastric Cardia Cancer Patients: A Contemporary View from the National Cancer Database
24.07.2019Dig Surg 2019; 37:249-257
Tsai Catherine, Mueller Alexandra, Maubach Johannes, Warschkow Rene, Nussbaum Daniel P, Schmied Bruno, Blazer Dan, Gloor Beat, Worni Mathias
High rate of positive lymph nodes in T1a gallbladder cancer does not translate to decreased survival: a population-based, propensity score adjusted analysis
Köhn N, Blazer D, Schmied B, Gloor B, Candinas D, Nussbaum D, Tsai C, Warschkow R, Maubach J, Worni M. High rate of positive lymph nodes in T1a gallbladder cancer does not translate to decreased survival: a population-based, propensity score adjusted analysis. HPB (Oxford) 2018; 20:1073-1081.
08.06.2018High rate of positive lymph nodes in T1a gallbladder cancer does not translate to decreased survival: a population-based, propensity score adjusted analysis
08.06.2018HPB (Oxford) 2018; 20:1073-1081
Köhn Nastassja, Blazer Dan G, Schmied Bruno, Gloor Beat, Candinas Daniel, Nussbaum Daniel P, Tsai Catherine, Warschkow Rene, Maubach Johannes, Worni Mathias
Selective survival advantage associated with primary tumor resection for metastatic gastric cancer in a Western population
Warschkow R, Baechtold M, Leung K, Schmied B, Nussbaum D, Gloor B, Blazer Iii D, Worni M. Selective survival advantage associated with primary tumor resection for metastatic gastric cancer in a Western population. Gastric Cancer 2017
23.06.2017Selective survival advantage associated with primary tumor resection for metastatic gastric cancer in a Western population
23.06.2017Gastric Cancer 2017
Warschkow Rene, Baechtold Matthias, Leung Kenneth, Schmied Bruno, Nussbaum Daniel P, Gloor Beat, Blazer Iii Dan G, Worni Mathias
Prognostic Relevance of Palliative Primary Tumor Removal in 37,793 Metastatic Colorectal Cancer Patients: A Population-Based, Propensity Score-Adjusted Trend Analysis
Tarantino I, Warschkow R, Worni M, Cerny T, Ulrich A, Schmied B, Gueller U. Prognostic Relevance of Palliative Primary Tumor Removal in 37,793 Metastatic Colorectal Cancer Patients: A Population-Based, Propensity Score-Adjusted Trend Analysis. Ann Surg 2014; 262:112-120.
04.11.2014Prognostic Relevance of Palliative Primary Tumor Removal in 37,793 Metastatic Colorectal Cancer Patients: A Population-Based, Propensity Score-Adjusted Trend Analysis
04.11.2014Ann Surg 2014; 262:112-120
Tarantino Ignazio, Warschkow Rene, Worni Mathias, Cerny Thomas, Ulrich Alexis, Schmied Bruno, Gueller Ulrich
Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients
Langer I, Zuber M, Koechli O, Burger D, Infanger E, Wight E, Schnarwyler B, Bronz L, Viehl C, Hess T, Fehr M, Schaer G, Singer G, Berclaz G, Worni M, Gueller U, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer. Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients. Ann Surg Oncol 2013; 21:401-7.
22.10.2013Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients
22.10.2013Ann Surg Oncol 2013; 21:401-7
Langer Igor, Zuber Markus, Koechli Ossi R, Burger Daniel, Infanger Eduard, Wight Edward, Schnarwyler Beate, Bronz Lucio, Viehl Carsten, Hess Thomas, Fehr Mathias K, Schaer Gabriel, Singer Gad, Berclaz Gilles, Worni Mathias, Gueller Ulrich, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer
Modest improvement in overall survival for patients with metastatic pancreatic cancer: a trend analysis using the surveillance, epidemiology, and end results registry from 1988 to 2008
Worni M, Gueller U, White R, Castleberry A, Pietrobon R, Cerny T, Gloor B, Koeberle D. Modest improvement in overall survival for patients with metastatic pancreatic cancer: a trend analysis using the surveillance, epidemiology, and end results registry from 1988 to 2008. Pancreas 2013; 42:1157-63.
01.10.2013Modest improvement in overall survival for patients with metastatic pancreatic cancer: a trend analysis using the surveillance, epidemiology, and end results registry from 1988 to 2008
01.10.2013Pancreas 2013; 42:1157-63
Worni Mathias, Gueller Ulrich, White Rebekah R, Castleberry Anthony W, Pietrobon Ricardo, Cerny Thomas, Gloor Beat, Koeberle Dieter
Optimizing ribavirin exposure by therapeutic drug monitoring improves treatment response in patients with chronic hepatitis C genotype 1
Stickel F, Worni M, Pache I, Moradpour D, Helbling B, Borovicka J, Gerlach T. Optimizing ribavirin exposure by therapeutic drug monitoring improves treatment response in patients with chronic hepatitis C genotype 1. Am J Gastroenterol 2013; 108:1176-8.
01.07.2013Optimizing ribavirin exposure by therapeutic drug monitoring improves treatment response in patients with chronic hepatitis C genotype 1
01.07.2013Am J Gastroenterol 2013; 108:1176-8
Stickel Felix, Worni Mathias, Pache Isabelle, Moradpour Darius, Helbling Beat, Borovicka Jan, Gerlach Tilman J
[Elective splenectomy in adults - preparation, operation, and postoperative treatment]
Worni M, Schudel H, Gueller U. [Elective splenectomy in adults - preparation, operation, and postoperative treatment]. Ther Umsch 2013; 70:171-6.
01.03.2013[Elective splenectomy in adults - preparation, operation, and postoperative treatment]
01.03.2013Ther Umsch 2013; 70:171-6
Worni Mathias, Schudel Hans H, Gueller Ulrich
High risks for adverse outcomes after gastric bypass surgery following failed gastric banding: a population-based trend analysis of the United States
Worni M, Østbye T, Shah A, Carvalho E, Schudel I, Shin J, Pietrobon R, Gueller U. High risks for adverse outcomes after gastric bypass surgery following failed gastric banding: a population-based trend analysis of the United States. Ann Surg 2013; 257:279-86.
01.02.2013High risks for adverse outcomes after gastric bypass surgery following failed gastric banding: a population-based trend analysis of the United States
01.02.2013Ann Surg 2013; 257:279-86
Worni Mathias, Østbye Truls, Shah Anand, Carvalho Elias, Schudel Inge M, Shin Jin Hee, Pietrobon Ricardo, Gueller Ulrich
Racial differences among patients undergoing laparoscopic gastric bypass surgery: a population-based trend analysis from 2002 to 2008
Worni M, Gueller U, Maciejewski M, Curtis L, Gandhi M, Pietrobon R, Jacobs D, Ostbye T. Racial differences among patients undergoing laparoscopic gastric bypass surgery: a population-based trend analysis from 2002 to 2008. Obes Surg 2013; 23:226-33.
01.02.2013Racial differences among patients undergoing laparoscopic gastric bypass surgery: a population-based trend analysis from 2002 to 2008
01.02.2013Obes Surg 2013; 23:226-33
Worni Mathias, Gueller Ulrich, Maciejewski Matthew L, Curtis Lesley H, Gandhi Mihir, Pietrobon Ricardo, Jacobs Danny O, Ostbye Truls
Laparoscopic appendectomy outcomes on the weekend and during the week are no different: a national study of 151,774 patients
Worni M, Østbye T, Gandhi M, Rajgor D, Shah J, Shah A, Pietrobon R, Jacobs D, Gueller U. Laparoscopic appendectomy outcomes on the weekend and during the week are no different: a national study of 151,774 patients. World J Surg 2012; 36:1527-33.
01.07.2012Laparoscopic appendectomy outcomes on the weekend and during the week are no different: a national study of 151,774 patients
01.07.2012World J Surg 2012; 36:1527-33
Worni Mathias, Østbye Truls, Gandhi Mihir, Rajgor Dimple, Shah Jatin, Shah Anand, Pietrobon Ricardo, Jacobs Danny O, Gueller Ulrich
Worse outcomes in patients undergoing urgent surgery for left-sided diverticulitis admitted on weekends vs weekdays: a population-based study of 31 832 patients
Worni M, Schudel I, Østbye T, Shah A, Khare A, Pietrobon R, Thacker J, Gueller U. Worse outcomes in patients undergoing urgent surgery for left-sided diverticulitis admitted on weekends vs weekdays: a population-based study of 31 832 patients. Arch Surg 2012; 147:649-55.
01.07.2012Worse outcomes in patients undergoing urgent surgery for left-sided diverticulitis admitted on weekends vs weekdays: a population-based study of 31 832 patients
01.07.2012Arch Surg 2012; 147:649-55
Worni Mathias, Schudel Inge M, Østbye Truls, Shah Anand, Khare Aarti, Pietrobon Ricardo, Thacker Julie K Marosky, Gueller Ulrich
Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?
Gueller U, Zettl A, Worni M, Langer I, Cabalzar-Wondberg D, Viehl C, Demartines N, Zuber M. Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?. Cancer 2012; 118:6039-45.
08.06.2012Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?
08.06.2012Cancer 2012; 118:6039-45
Gueller Ulrich, Zettl Andreas, Worni Mathias, Langer Igor, Cabalzar-Wondberg Daniela, Viehl Carsten T, Demartines Nicolas, Zuber Markus
Cholecystectomy concomitant with laparoscopic gastric bypass: a trend analysis of the nationwide inpatient sample from 2001 to 2008
Worni M, Gueller U, Shah A, Gandhi M, Shah J, Rajgor D, Pietrobon R, Jacobs D, Ostbye T. Cholecystectomy concomitant with laparoscopic gastric bypass: a trend analysis of the nationwide inpatient sample from 2001 to 2008. Obes Surg 2012; 22:220-9.
01.02.2012Cholecystectomy concomitant with laparoscopic gastric bypass: a trend analysis of the nationwide inpatient sample from 2001 to 2008
01.02.2012Obes Surg 2012; 22:220-9
Worni Mathias, Gueller Ulrich, Shah Anand, Gandhi Mihir, Shah Jatin, Rajgor Dimple, Pietrobon Ricardo, Jacobs Danny O, Ostbye Truls