Timothy M. Geiger

Colorectal Surgery

1211 21st Ave S Ste 220
Nashville, TN 37212

Last Updated: 09/26/2026

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Found 54 publications

Prospective single-arm observational study evaluating a novel imaging device to assess anastomotic site mucosal oxygen tension and its association with anastomotic complications: study protocol.

Prospective single-arm observational study evaluating a novel imaging device to assess anastomotic site mucosal oxygen tension and its association with anastomotic complications: study protocol.

Journal: BMJ open

Published: August 25, 2026

A Multicenter Prospective, Observational Study of Observation Versus Colectomy in Recurrent Diverticulitis.

A Multicenter Prospective, Observational Study of Observation Versus Colectomy in Recurrent Diverticulitis.

Journal: Annals of surgery

Published: June 17, 2026

Trends in primary surgery and overall survival in non-metastatic anal cancer: a population-based analysis.

Trends in primary surgery and overall survival in non-metastatic anal cancer: a population-based analysis.

Journal: The oncologist

Published: December 24, 2025

Trends in primary surgery and overall survival in non-metastatic anal cancer: a population-based analysis.

Trends in primary surgery and overall survival in non-metastatic anal cancer: a population-based analysis.

Journal: The oncologist

Published: December 24, 2025

Three-Dimensional-Printed Models and Shared Decision-Making: A Cluster Randomized Clinical Trial.

Three-Dimensional-Printed Models and Shared Decision-Making: A Cluster Randomized Clinical Trial.

Journal: JAMA network open

Published: June 03, 2025

Increasing Differences in Surgical Site Infections After Emergency and Elective Colorectal Surgery.

Increasing Differences in Surgical Site Infections After Emergency and Elective Colorectal Surgery.

Journal: The Journal of surgical research

Published: April 01, 2025

Too Hot to Handle: Investigating Seasonal Variations in Surgical Site Infections after Colorectal Surgery.

Too Hot to Handle: Investigating Seasonal Variations in Surgical Site Infections after Colorectal Surgery.

Journal: Surgical infections

Published: February 26, 2025

Patient-Reported Discussions on Fertility Preservation Before Early-Onset Cancer Treatment.

Patient-Reported Discussions on Fertility Preservation Before Early-Onset Cancer Treatment.

Journal: JAMA network open

Published: November 12, 2024

Association of perioperative immunonutrition with anastomotic leak among patients undergoing elective colorectal surgery within a robust enhanced recovery after surgery program.

Association of perioperative immunonutrition with anastomotic leak among patients undergoing elective colorectal surgery within a robust enhanced recovery after surgery program.

Journal: Surgery

Published: August 05, 2024

Development of an Enhanced Recovery After Surgery Program in Ventral Hernia.

Development of an Enhanced Recovery After Surgery Program in Ventral Hernia.

Journal: The American surgeon

Published: August 03, 2024

The Patient Perspective on Colectomy for Recurrent Diverticulitis: A Qualitative Study.

The Patient Perspective on Colectomy for Recurrent Diverticulitis: A Qualitative Study.

Journal: Annals of surgery

Published: February 06, 2024

Opioid Utilization in Outpatient Anorectal Surgery: An Opportunity for Improvement.

Opioid Utilization in Outpatient Anorectal Surgery: An Opportunity for Improvement.

Journal: The Journal of surgical research

Published: February 13, 2023

Showing 1-12 of 54

Last Updated: 09/26/2026