Arden M. Morris

About

Arden M. Morris is a leading surgical outcomes researcher whose work centers on optimizing surgical decision-making for colorectal diseases, particularly rectal cancer and rectal prolapse. Her major contributions include rigorous comparative effectiveness research that evaluates laparoscopic, open, and robotic approaches for rectal cancer resection. In her landmark multicenter, propensity score-weighted cohort study (2019, 23 citations), she demonstrated that minimally invasive techniques can reduce surgical site complications without compromising oncologic outcomes—providing critical evidence for surgeons weighing operative approaches. Morris is also known for challenging one-size-fits-all paradigms in surgery. Her work on rectal prolapse (2019, 21 citations) emphasizes that patient- and disease-specific factors must guide the choice among over 100 available procedures, highlighting the complexity of individualized surgical care. More recently, she has addressed common but challenging presentations like recurrent lower abdominal pain and altered bowel habits (2023), bridging conservative management and surgical intervention. With her focus on patient-centered outcomes and real-world surgical data, Morris has shaped how surgeons evaluate trade-offs between recovery and oncologic safety, making her a pivotal voice in evidence-based colorectal surgery.

Research Focus

Key Achievements

Top Papers

1. 1
   Oncologic and Perioperative Outcomes of Laparoscopic, Open, and Robotic Approaches for Rectal Cancer Resection: A Multicenter, Propensity Score-Weighted Cohort Study

   23 citations · 2019
2. 2
   Surgical decision-making for rectal prolapse: one size does not fit all

   21 citations · 2019
3. 3
   Recurrent Lower Abdominal Pain, Altered Bowel Habits, and Malaise: Conservative or Surgical Approach to a Common Disorder

   3 citations · 2023

Key Collaborators

Contact & Links