Morbid Obesity Not a Risk for Serious Complications Following Outpatient Surgery.

Patients with class III obesity are often excluded from surgery in ambulatory surgery centers (ASCs). We hypothesize that class III obesity is not a risk factor for serious post-operative complications following outpatient operations. ACS-NSQIP database from 2012 to 2018 was queried.

Minimally Invasive Surgery is Associated with Improved Outcomes Following Urgent Inpatient Colectomy.

Objectives: The use of minimally invasive techniques for urgent colectomies remains understudied. This study compares short-term outcomes following urgent minimally invasive colectomies to those following open colectomies.

Methods & Procedures: The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) colectomy database was queried between January 1, 2013 and December 31, 2018.

Multiple High-Risk Features for Stage II Colon Carcinoma Portends Worse Survival Than Stage III Disease.

Background: High-risk features in stage II colon cancer worsen survival and serve as an impetus for adjuvant chemotherapy. Limited data exist on the effect of multiple high-risk features on survival.

Objective: The study aimed to compare the survival of 0, 1, or multiple high-risk features in stage II to stage III colon cancer.

Additive Manufacturing of Miniaturized Peak Temperature Monitors for In-Pile Applications.

Passive monitoring techniques have been used for peak temperature measurements during irradiation tests by exploiting the melting point of well-characterized materials. Recent efforts to expand the capabilities of such peak temperature detection instrumentation include the development and testing of additively manufactured (AM) melt wires. In an effort to demonstrate and benchmark the performance and reliability of AM melt wires, we conducted a study to compare prototypical standard melt wires to an AM melt wire capsule, composed of printed aluminum, zinc, and tin melt wires.

Laparoscopic Colectomy for Acute Diverticulitis in the Urgent Setting is Associated with Similar Outcomes to Open.

Purpose/background: The role of minimally invasive surgery (MIS) for the surgical treatment of diverticular disease is evolving. The aim of this study is to compare the outcomes of MIS colectomy to those of open surgery for patients with acute diverticulitis requiring urgent surgery.

Methods: The American college of Surgeons National Surgical Quality Improvement Project database was queried for all patients undergoing an urgent colectomy for acute diverticulitis between 2013 and 2018.

Urgent Inpatient Colectomy Carries a Higher Morbidity and Mortality Than Elective Surgery.

Background: Emergency colorectal surgery confers a higher risk of adverse outcomes compared to elective surgery. Few studies have examined the outcomes after urgent colectomies, typically defined as those performed at the index admission, but not performed at admission in an emergency fashion. The aim of this study is to evaluate the risk of adverse outcomes following urgent inpatient colorectal surgery.

Trends in Open, Laparoscopic, and Robotic Approaches to Colorectal Operations.

The use of robotic approach has gained momentum in colorectal surgery. We analyzed the trends in the adoption of robotic-assisted platform (RAP) for colorectal surgery over a 6-year period (2013-2018) using the American College of Surgeons National Surgical Quality Improvement Project. We assessed yearly prevalence of robotic, laparoscopic, and open approaches, and evaluated trends in the adoption of RAP across age, gender, BMI, and American Society of Anesthesiology (ASA) subgroups.

Buschke-Lowenstein Tumors: A Review and Proposed Classification System.

Buschke-Lowenstein (B-L) tumors or giant condylomata are large fungating lesions that are caused by human papillomavirus (HPV) and develop in the anogenital region. Although uncommon, physicians and surgeons who treat sexually transmitted diseases or other diseases involving the anogenital area will encounter these patients. The purpose of this study is to review the current literature regarding these lesions.