Christopher C. Stahl

ORCID: 0000-0002-5691-1140
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About
Contact & Profiles
Research Areas
  • Innovations in Medical Education
  • Pancreatic and Hepatic Oncology Research
  • Diversity and Career in Medicine
  • Surgical Simulation and Training
  • Gallbladder and Bile Duct Disorders
  • Appendicitis Diagnosis and Management
  • Cardiac, Anesthesia and Surgical Outcomes
  • Pancreatitis Pathology and Treatment
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Health and Medical Research Impacts
  • Intraperitoneal and Appendiceal Malignancies
  • Organ Donation and Transplantation
  • Liver Disease Diagnosis and Treatment
  • Health Sciences Research and Education
  • Renal and related cancers
  • Esophageal and GI Pathology
  • Simulation-Based Education in Healthcare
  • Renal Transplantation Outcomes and Treatments
  • Healthcare cost, quality, practices
  • Myofascial pain diagnosis and treatment
  • Renal cell carcinoma treatment
  • Renal and Vascular Pathologies
  • Sarcoma Diagnosis and Treatment
  • Clinical Reasoning and Diagnostic Skills
  • Liver Disease and Transplantation

University of Wisconsin–Madison
2019-2024

The University of Texas Southwestern Medical Center
2023

UW Health University Hospital
2020

Highland Community College - Illinois
2020

University of Cincinnati
2014-2017

The Ohio State University
2014-2016

Cincinnati Children's Hospital Medical Center
2013

University of Münster
2001

Salmonella enterica serovar Typhimurium (Salmonella) is one of the most significant food-borne pathogens affecting both humans and agriculture. We have determined that encodes an uptake utilization pathway specific for a novel nutrient, fructose-asparagine (F-Asn), which essential fitness in inflamed intestine (modeled using germ-free, streptomycin-treated, ex-germ-free with human microbiota, IL10−/− mice). The locus encoding F-Asn utilization, fra, provides advantage only if can initiate...

10.1371/journal.ppat.1004209 article EN cc-by PLoS Pathogens 2014-06-26

Objective: To determine differences in entrustable professional activity (EPA) assessments between male and female general surgery residents. Summary Background Data: Evaluations play a critical role career advancement for physicians. However, physicians training receive lower evaluations underrate their own performance. Competency-based assessment frameworks, such as EPAs, may help address gender bias by linking to specific, observable behaviors. Methods: In this cohort study, EPA were...

10.1097/sla.0000000000004905 article EN Annals of Surgery 2021-04-14

Abstract Insertions in the Salmonella enterica fra locus, which encodes fructose-asparagine (F-Asn) utilization pathway, are highly attenuated mouse models of inflammation (>1000-fold competitive index). Here, we report that F-Asn is bacteriostatic to a fraB mutant (IC 50 19 μM), but not wild-type or island deletion mutant. We hypothesized presence FraD kinase and absence FraB deglycase causes build-up toxic metabolite: 6-phosphofructose-aspartate (6-P-F-Asp). used biochemical assays...

10.1038/srep28117 article EN cc-by Scientific Reports 2016-07-12

Objective: To determine the relationship between race/ethnicity and case volume among graduating surgical residents. Background: Racial/ethnic minority individuals face barriers to entry advancement in surgery; however, no large-scale investigations of operative experience racial/ethnic residents have been performed. Methods: A multi-institutional retrospective analysis Accreditation Council for Graduate Medical Education logs categorical general surgery at 20 programs US Resident OPerative...

10.1097/sla.0000000000005848 article EN Annals of Surgery 2023-03-17

National Comprehensive Cancer Network guidelines recommend that sentinel lymph node biopsy (SLNB) be discussed with patients thin melanoma at higher risk for metastasis (T1b or T1a positive deep margins, lymphovascular invasion, high mitotic index). We examined the association between SLNB and resource utilization in this cohort.We conducted a retrospective cohort study of underwent wide local excision melanomas from 2009 to 2018 tertiary care center. Patients who were compared those did not...

10.1002/jso.26225 article EN Journal of Surgical Oncology 2020-09-16

Abstract Background The ACS‐NSQIP risk calculator predicts perioperative risk. This study tested the calculator's ability to predict for outcomes following retroperitoneal sarcoma (RPS) resection. Methods United States Sarcoma Collaborative database was queried adults who underwent RPS Estimated calculated twice in calculator, once using sarcoma‐specific CPT codes and indicative of most comorbid organ resection (eg nephrectomy). ROC curves were generated, with area under curve (AUC) Brier...

10.1002/jso.26071 article EN Journal of Surgical Oncology 2020-06-17
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