Search Results - "Colquhoun, Patrick"

Stapled Hemorrhoidopexy Is Associated with a Higher Long-Term Recurrence Rate of Internal Hemorrhoids Compared with Conventional Excisional Hemorrhoid Surgery by Jayaraman, Shiva, Colquhoun, Patrick H. D, Malthaner, Richard A

“…PURPOSE: METHODS: RESULTS:Twelve trials were included. Follow-up varied from six months to four years. Conventional hemorrhoidectomy was more effective in…”
Get full text

Local Resection Compared With Radical Resection in the Treatment of T1N0M0 Rectal Adenocarcinoma: A Systematic Review and Meta-analysis by Kidane, Biniam, Chadi, Sami A, Kanters, Steve, Colquhoun, Patrick H, Ott, Michael C

“…BACKGROUND:Local resection for early rectal cancer is thought to be less invasive but oncologically inferior to radical resection. OBJECTIVE:The aim of this…”
Get full text

Health and Economic Impact of Intensive Surveillance for Distant Recurrence After Curative Treatment of Colon Cancer: A Mathematical Modeling Study by Wanis, Kerollos N, Maleyeff, Lara, Van Koughnett, Julie Ann M, H. D. Colquhoun, Patrick, Ott, Michael, Leslie, Ken, Hernandez-Alejandro, Roberto, Kim, Jane J

“…BACKGROUND:Intensive surveillance strategies are currently recommended for patients after curative treatment of colon cancer, with the aim of secondary…”
Get full text

Better late than never? Impact of local analgesia timing on postoperative pain in laparoscopic surgery: a systematic review and metaanalysis by Coughlin, Shaun M., Karanicolas, Paul J., Emmerton-Coughlin, Heather M. A., Kanbur, Bilge, Kanbur, Savas, Colquhoun, Patrick H. D.

“…Background This study aimed to determine the effect of local anesthesia administered before laparoscopic surgery (preemptive anesthesia) on postoperative pain…”
Get full text

The More the Better?: The Impact of Surgeon and Hospital Volume on in-Hospital Mortality Following Colorectal Resection by KARANICOLAS, Paul J, DUBOIS, Luc, COLQUHOUN, Patrick H. D, SWALLOW, Carol J, WALTER, Stephen D, GUYATT, Gordon H

“…To determine the in-hospital mortality rates for patients undergoing colorectal resection for malignant or benign conditions, and to identify risk factors for…”
Get full text

The Use of “Spin” in Laparoscopic Lower GI Surgical Trials with Nonsignificant Results: An Assessment of Reporting and Interpretation of the Primary Outcomes by Patel, Sunil V, Chadi, Sami A, Choi, James, Colquhoun, Patrick H D

“…BACKGROUND:Spin has been defined as “specific reporting that could distort the interpretation of results and mislead readers.” OBJECTIVE:The purpose of this…”
Get full text

Stapled versus conventional surgery for hemorrhoids by Lumb, K J, Colquhoun, P H D, Malthaner, R A, Jayaraman, S

“…Hemorrhoids are one of the most common anorectal disorders. The Milligan‐Morgan open hemorrhoidectomy is the most widely practiced surgical technique used for…”
Get more information

Double Duty: Complete Pathologic Response of Two Colonic Primaries with Mosaicism of a Novel MLH1 Mutation to Neoadjuvant Pembrolizumab by Preti, Beatrice, Schenkel, Laila, Cecchini, Matthew, Romagnoli, Tommaso, Sanatani, Michael Susmoy, French, Karissa, Colquhoun, Patrick, Vincent, Mark David

“…We present a fascinating case of a 57-year-old male with a novel mutation in MLH1 (MLH1:c.1288G > T, p.(Glu430*)), who presented with two synchronous colonic…”
Get full text

Health and Economic Impact of Intensive Surveillance for Distant Recurrence After Curative Treatment of Colon Cancer: A Mathematical Modeling Study by Wanis, Kerollos N, Maleyeff, Lara, Van Koughnett, Julie Ann M, H D Colquhoun, Patrick, Ott, Michael, Leslie, Ken, Hernandez-Alejandro, Roberto, Kim, Jane J

“…Intensive surveillance strategies are currently recommended for patients after curative treatment of colon cancer, with the aim of secondary prevention of…”
Get full text

Total pelvic exenteration for rectal cancer: outcomes and prognostic factors by Domes, Trustin S., MD, Colquhoun, Patrick H.D., MD, Taylor, Brian, MD, Izawa, Jonathan I., MD, House, Andrew A., MD, Luke, Patrick P.W., MD

“…Background To perform complete resection of locally advanced and recurrent rectal carcinoma, total pelvic exenteration (TPE) may be attempted. We identified…”
Get full text

CUSUM analysis of J-pouch surgery reflects no learning curve after board certification by Colquhoun, Patrick H.D., PhD, MD

“…Objective To investigate changes in morbidity and mortality associated with ileal J-pouch surgery performed during the first 3 years of a single surgeon’s…”
Get full text

Intussusception in Adults by Croome, Kris P., BScH, MD, Colquhoun, Patrick H.D., MD, MSc

“…Because it is relatively rare in adults, intussusception is seldom diagnosed by clinical findings alone. Intussusception can be confidently diagnosed on CT…”
Get full text

Evaluating the impact of a resident research program in general surgery by Allen, Laura, Vogt, Kelly, Mele, Tina, Ott, Michael, Leslie, Ken, Colquhoun, Patrick

“…Programs of resident research have been found to improve research productivity. However, evidence of the success of these programs is lacking in a Canadian…”
Get full text

Mesenteric angiography for the localization and treatment of acute lower gastrointestinal bleeding by Karanicolas, Paul J., MD, Colquhoun, Patrick H., MD, MSc, Dahlke, Erin, BSc, Guyatt, Gordon H., MD, MSc

“…Background There is limited evidence regarding the effectiveness and complications of mesenteric angiography in the diagnosis and management of acute lower…”
Get full text

Attainment of Continence With J-pouch and Artificial Bowel Sphincter for Concomitant Imperforate Anus and Familial Adenomatous Polyposis: Report of a Case by Colquhoun, Patrick H. D, Efron, Jonathan, Wexner, Steven D

“…Numerous proven surgical therapies now exist to compensate for loss of anal sphincter function or loss of rectal reservoir capacity. Fecal incontinence that…”
Get full text

Minimal abdominal adhesions after Sepramesh repair of a parastomal hernia by Rose, Jim, MD, Jayaraman, Shiva, MD, Colquhoun, Patrick, MD, MSc, Taylor, Brian, MD

Get full text

Surgical management of colon cancer by Colquhoun, Patrick H D, Wexner, Steven D

“…The primary mode of therapy for colon cancer continues to be surgery. Although little has changed in the technical aspects of colonic resection, a great deal…”
Get full text

Double Duty: Complete Pathologic Response of Two Colonic Primaries with Mosaicism of a Novel IMLH1/I Mutation to Neoadjuvant Pembrolizumab by Preti, Beatrice, Schenkel, Laila, Cecchini, Matthew, Romagnoli, Tommaso, Sanatani, Michael Susmoy, French, Karissa, Colquhoun, Patrick, Vincent, Mark David

“…We present a fascinating case of a 57-year-old male with a novel mutation in MLH1 (MLH1:c.1288G > T, p.(Glu430*)), who presented with two synchronous colonic…”
Get full text

General Surgery Resuscitation Preference Documentation: A Quality Improvement Initiative by Jin, Helen Jingshu, Koichopolos, Jennifer, Moffat, Bradley, Colquhoun, Patrick, Morgan, Bronagh, Elliot, Launa, Sibbald, Robert, Zwiep, Terry

“…Documentation of resuscitation preferences is crucial for patients undergoing surgery. Unfortunately, this remains an area for improvement at many…”
Get full text

Long-term oncological outcomes following emergency resection of colon cancer by Wanis, Kerollos Nashat, Ott, Michael, Van Koughnett, Julie Ann M., Colquhoun, Patrick, Brackstone, Muriel

“…Purpose The relationship between emergency colon cancer resection and long-term oncological outcomes is not well understood. Our objective was to characterize…”
Get full text