Virtual reality consumer product injuries: An analysis of national emergency department data.

INTRODUCTION: The growing popularity of virtual reality devices and increasingly widespread distribution of VR products into the home exposes users to risk of bodily harm. Safety features are integrated into the devices themselves, but the burden of cautious use rests upon the end user. The purpose of this study is to quantify and describe the array of injuries and demographics effected by the burgeoning VR industry to inform and encourage mitigation strategies. MATERIALS AND METHODS: The National Electronic Injury Surveillance System (NEISS) data was used to examine a nationwide sample of emergency department records from 2013 - 2021. Inverse probability sample weights for cases were applied to arrive at national estimates. NEISS data included consumer product injuries, patient age, sex, race and ethnicity, drug and alcohol involvement, diagnoses, injury descriptions, and emergency department disposition. RESULTS: The first VR-related injury was reported in the NEISS data in 2017, and injuries were estimated to number 125. Incidents of VR-related injuries amplified as increased VR units sold, and by 2021, there was a 352% increase in VR injuries totaling a weighted estimate of 1,336 ED visits. The most common VR-related injury diagnosis is fracture (30.3%), followed by laceration (18.6%), contusion (13.9%), other (11.8%), and strain / sprain (10.0%). VR-related injuries involve the hand (12.1%), face (11.5%), finger (10.6%), and knee (9.0%), head (7.0%) and upper trunk (7.0%). Patients age 0-5 most commonly experienced injuries to the face (62.3%). Injuries in patients 6-18 were mostly to the hand (22.3%) and face (12.8%). Patients 19-54 experienced primarily injuries to the knee (15.3%), finger (13.5%), and wrist (13.3%). Patients aged 55 and older disproportionately experienced injuries in the upper trunk (49.1%) and upper arm (25.2%). CONCLUSIONS: This is the first study to describe the incidence, demographics and characteristics of injuries from VR device use. Sales of home VR units continue to increase annually and the rapid increase in VR consumer injuries is being managed by emergency departments across the country. An understanding of these injuries will inform VR manufacturers, application developers, and users to promote safe product development and operation.

Ad astra per aspera (Through Hardships to the Stars): Lessons Learned from the First National Virtual APDS Meeting, 2020.

OBJECTIVE: After COVID-19 rendered in-person meetings for national societies impossible in the spring of 2020, the leadership of the Association of Program Directors in Surgery (APDS) innovated via a virtual format in order to hold its national meeting. DESIGN: APDS leadership pre-emptively considered factors that would be important to attendees including cost, value, time, professional commitments, education, sharing of relevant and current information, and networking. SETTING: The meeting was conducted using a variety of virtual formats including a web portal for entry, pre-ecorded poster and oral presentations on the APDS website, interactive panels via a web conferencing platform, and livestreaming. PARTICIPANTS: There were 298 registrants for the national meeting of the APDS, and 59 participants in the New Program Directors Workshop. The registrants and participants comprised medical students, residents, associate program directors, program directors, and others involved in surgical education nationally. RESULTS: There was no significant difference detected for high levels of participant satisfaction between 2019 and 2020 for the following items: overall program rating, topics and content meeting stated objectives, relevant content to educational needs, educational format conducive to learning, and agreement that the program will improve competence, performance, communication skills, patient outcomes, or processes of care/healthcare system performance. CONCLUSIONS: A virtual format for a national society meeting can provide education, engagement, and community, and the lessons learned by the APDS in the process can be used by other societies for utilization and further improvement.

Adenoma Detection Rate in Colonoscopy: Does the Participation of a Resident Matter?

Presently, endoscopic procedures are a requirement for training competency for completion of a general surgery residency. There are no studies to date that have assessed whether having a resident perform a colonoscopy impacts quality indicators such as adenoma detection rate (ADR). To retrospectively review ADR in adult patients, who undergo screening colonoscopy at a single institution with (ColFacR) and without (ColFac) the participation of a general surgery resident. A total of 792 patients were identified in the database screening colonoscopies between the ages of 45 and 80 from July 2013 to June 2015. Of those, 501 were reviewed after exclusion criteria. When comparing the ColFac group (n = 316) to the ColFacR group (n = 185), there were no differences between age, gender, body mass index, American Society of Anesthesiologists score, or quality of bowel preparation. The mean number of total polyps, hyperplastic polyps, and adenomatous polyps retrieved were similar between the two groups. There was no difference in the ADR for the ColFac cases and ColFacR cases (25.95% vs 27.03%, respectively, P = 0.834). ADR is similar in elective colonoscopies that were performed with or without a general surgery resident. The participation of a general surgery resident in routine colonoscopies should not impact reported quality indicators.

Noncosmetic benefits of single-incision laparoscopic sigmoid colectomy for diverticular disease: a case-matched comparison with multiport laparoscopic technique.

BACKGROUND: Single-incision laparoscopic (SIL) colectomy has gained significant momentum with anticipated benefit of improved cosmesis. Feasibility and safety of SIL colectomy have been shown; however, benefits are not well defined. The purpose of this study is to directly compare outcomes of SIL sigmoid colectomy for diverticular disease with standard multiport laparoscopic (LAP) technique. METHODS: SIL sigmoid colectomy cases performed for diverticular disease between August 2009 and July 2011 were case matched for age, gender, body mass index, American Society of Anesthesiologists score, previous abdominal operation, and need to mobilize the splenic flexure and compared with an equal number of LAP cases. Data analyzed included operative time, estimated blood loss, procedure conversion, incision length, length of hospital stay (LOS), 30-d hospital readmission, and postoperative pain scores. RESULTS: Twenty patients were analyzed in each group with no significant differences found in the six case-matching criteria. Operative time, conversions, estimated blood loss, surgical site infection, and hospital readmissions were similar. The mean incision length for both groups was 5cm (P=0.72). LOS was 3.7d for the SIL group, which was >1d shorter than that for the LAP group (5.0d; P<0.05). Pain score at post-anesthesia care unit discharge and total amount of narcotic pain medication delivered in the post-anesthesia care unit was significantly less in the SIL group (P<0.05), as was maximum visual analog scale pain score on postoperative day 1 and postoperative day 2 (P≤0.01). CONCLUSIONS: SIL sigmoid colectomy is associated with noncosmetic benefits, including a reduction in early postoperative pain and decreased LOS. These findings may be related to reduced abdominal wall trauma.

Rectal prolapse in the elderly: trends in surgical management and outcomes from the American College of Surgeons National Surgical Quality Improvement Program database.

BACKGROUND: Full thickness rectal prolapse (FTRP) is managed with an abdominal or perineal operation. Traditionally, the approach has been determined by patient age and comorbidities. Our aim was to determine operative trends and outcomes for repair of FTRP in elderly patients using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database. STUDY DESIGN: We queried the ACS NSQIP database from 2006 to 2009 for patients with FTRP who were 70 years of age or older. Patients were grouped according to type of surgical repair: laparoscopic (LR), open (OR), or perineal (PR) technique. We reviewed demographics, operative trends of surgical technique, and short-term outcomes for each group. RESULTS: A total of 816 patients were analyzed; 596 (73%) PR, 130 (16%) OR, and 90 (11%) LR patients. Patients who received OR and LR had lower mean American Society of Anesthesiologists (ASA) scores than PR patients (2.6, 2.5, and 2.7, respectively, p < 0.001). The percentage of LR and OR procedures decreased as age increased by decade; the inverse was seen for PR (p < 0.001). The distribution of operative techniques has not changed from year to year. Length of stay was significantly shorter for LR (3.77 days) and PR (3.44 days) patients vs OR patients (6.23 days) (p = 0.01). Complication rates were 2.22%, 8.72%, and 12.31% for LR, PR, and OR, respectively (p = 0.021). Open surgery was the only factor associated with an increased complication rate, with an odds ratio of 6.29 (95% CI 1.38 to 28.6, p < 0.02). CONCLUSIONS: Despite the appeal of perineal proctectomy in the elderly and debilitated patient, the approach to FTRP is slowly evolving in the era of laparoscopic surgery. Laparoscopic repair of FTRP in the elderly is associated with improved short-term outcomes when compared with OR and PR.

Inferior mesenteric artery aneurysm in the setting of chronic colonic vascular ectasia.

Colonic vascular ectasia is a condition characterized by dilated submucosal veins, venules, or capillaries found commonly in patients with lower gastrointestinal hemorrhage. We present a case of colorectal ectasia associated with ischemia and an inferior mesenteric artery aneurysm. These pathologic findings may be the result of the vascular ectasia and may add to the natural history of this condition.