Presence of Liver Steatosis Is Associated With Greater Diabetes Remission After Gastric Bypass Surgery.

Objective: Type 2 diabetes mellitus (T2DM) is characterized by insulin resistance (IR) and β-cell dysfunction. Ectopic fat accumulation in liver and muscle causes IR. Since bariatric and metabolic surgery significantly improves fatty liver disease, we hypothesized that coexistence of liver steatosis (i.

Two-year Outcomes of Prehabilitation Among Obese Patients With Ventral Hernias: A Randomized Controlled Trial (NCT02365194).

Objective: To determine if preoperative nutritional counseling and exercise (prehabilitation) improve outcomes in obese patients seeking ventral hernia repair (VHR)?

Summary Background Data: Obesity and poor fitness are associated with complications following VHR. It is unknown if preoperative prehabilitation improves outcomes of obese patients seeking VHR.

Methods: This is the 2-year follow-up of a blinded randomized controlled trial from 2015 to 2017 at a safety-net academic institution.

Expectant Management of Patients with Ventral Hernias: 3 Years of Follow-up.

Background: The safety and effectiveness of expectant management (e.g., watchful waiting or initially managing non-operatively) for patients with a ventral hernia is unknown.

Is non-operative management warranted in ventral hernia patients with comorbidities? A case-matched, prospective 3 year follow-up, patient-centered study.

Background: We hypothesized that long-term quality of life (QoL) is improved among patients with ventral hernias (VHs) and comorbid conditions managed operatively than with non-operative management.

Methods: This was the 3-year follow-up to a prospective observational study of patients with comorbid conditions and VHs. Primary outcome was change in QoL measured utilizing the modified Activities Assessment Scale (AAS), a validated, hernia-specific survey.

Are online surgical discussion boards a safe and useful venue for surgeons to ask for advice? A review of the International Hernia Collaboration Facebook Group.

Background: Social media is a growing medium for disseminating information among surgeons. The International Hernia Collaboration Facebook Group (IHC) is a widely utilized social media platform to share ideas and advice on managing patients with hernia-related diseases. Our objective was to assess the safety and utility of advice provided.

Impact of sleeve gastrectomy and Roux-en-Y gastric bypass on biopsy-proven non-alcoholic fatty liver disease.

Background: Non-alcoholic fatty liver disease (NAFLD)/steatohepatitis (NASH) is the hepatic manifestation of metabolic syndrome. Our aim was to study the long-term effects of sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB) on NAFLD/NASH.

Methods: Between 2008 and 2015, 3813 patients had an intraoperative liver biopsy performed at the time of primary RYGB and SG at a single academic center.

The Effect of Financial Conflict of Interest, Disclosure Status, and Relevance on Medical Research from the United States.

Background: Financial interactions between industry and healthcare providers are reportable. Substantial discrepancies have been detected between industry and self-report of these conflicts of interest (COIs).

Objective: Our aim was to determine if authors who fail to disclose reportable COI are more likely to publish findings that are favorable to industry than authors with no COI.

Modifying Risks in Ventral Hernia Patients With Prehabilitation: A Randomized Controlled Trial.

Objective: The aim of this study was to determine whether preoperative nutritional counseling and exercise (prehabilitation) in obese patients with ventral hernia repair (VHR) results in more hernia-free and complication-free patients.

Background: Obesity and poor fitness are associated with complications following VHR. These issues are prevalent in low socioeconomic status patients.

Clinical assessment, radiographic imaging, and patient self-report for abdominal wall hernias.

Background: Increasingly, abdominal wall hernias are being diagnosed incidentally through radiographic imaging. Such hernias are referred to as occult. However, the clinical significance of occult hernias is unknown.

Epidemiology and Disparities in Care: The Impact of Socioeconomic Status, Gender, and Race on the Presentation, Management, and Outcomes of Patients Undergoing Ventral Hernia Repair.

More research is needed with regards to gender, race, and socioeconomic status on ventral hernia presentation, management, and outcomes. The role of culture and geography in hernia-related health care remains unknown. Currently existing nationwide registries have thus far yielded at best a modest overview of disparities in hernia care.

The Impact of Financial Conflict of Interest on Surgical Research: An Observational Study of Published Manuscripts.

Background: Substantial discrepancies exist between industry-reported and self-reported conflicts of interest (COI). Although authors with relevant, self-reported financial COI are more likely to write studies favorable to industry sponsors, it is unknown whether undisclosed COI have the same effect. We hypothesized that surgeons who fail to disclose COI are more likely to publish findings that are favorable to industry than surgeons with no COI.

Multicenter review of robotic versus laparoscopic ventral hernia repair: is there a role for robotics?

Background: The utilization of robotic platforms for general surgery procedures such as hernia repair is growing rapidly in the United States. A limited amount of data are available evaluating operative outcomes in comparison to standard laparoscopic surgery. We completed a retrospective review comparing robotic and laparoscopic ventral hernia repair to provide safety and outcomes data to help design a future prospective trial design.

Investigation of Financial Conflict of Interest among Published Ventral Hernia Research.

Background: Discordance exists between author self-disclosure and the Open Payments Database in various surgical fields, but the effects of this discordance on study design and presentation are unknown. We hypothesized that, among ventral hernia publications, discordance exists between industry and physician self-reported conflicts of interest (COIs); authors disclose relevant COIs; and disclosure and relevant COIs affect study favorability.

Study Design: We conducted a double-blinded, prospective, observational study of published articles.

Discordance of conflict of interest self-disclosure and the Centers of Medicare and Medicaid Services.

Background: The Open Payments Database (OPD) discloses financial transactions between manufacturers and physicians. The concordance of OPD versus self-reported conflicts of interest (COI) is unknown.

Materials And Methods: Our objectives were to compare (1) industry and self-disclosed COI in clinical literature, (2) payments within each disclosure level, and (3) industry- and self-disclosed COI and payments by specialty.

Differences of alternative methods of measuring abdominal wall hernia defect size: a prospective observational study.

Background: Despite the importance of defect size, there are no standardized recommendations on how to measure ventral hernias. Our aims were to determine (1) if any significant differences existed between various methods of measuring ventral hernias and (2) the effect of these methods of measurement on selection of mesh size.

Method: A prospective study of all patients enrolled in a randomized trial assessing laparoscopic ventral hernia repair at a single institution from 3/2015 to 7/2016 was eligible for inclusion.

Decreasing Surgical Site Infections after Ventral Hernia Repair: A Quality-Improvement Initiative.

Background: Surgical site infections (SSIs) remain prevalent after ventral hernia repair (VHR). In 2013-2014, a safety-net academic hospital initiated a two-pronged quality-improvement (QI) project: (1) Development and implementation of evidence-based guidelines; and (2) creation of a specialized hernia clinic to manage challenging patients and complex ventral hernias. Our objective was to decrease SSI rates after elective VHR.

Impact of Abdominal Wall Hernias and Repair on Patient Quality of Life.

Background: The modified Activities Assessment Scale (AAS) is a 13-question abdominal wall quality of life (AW-QOL) survey validated in patients undergoing ventral hernia repair (VHR). No studies have assessed AW-QOL among individuals without abdominal wall pathology. The minimal clinically important difference (MCID) of the modified AAS and its implications for the threshold at which VHR should be offered also remain unknown.

External Validation of the HERNIAscore: An Observational Study.

Background: The HERNIAscore is a ventral incisional hernia (VIH) risk assessment tool that uses only preoperative variables and predictable intraoperative variables. The aim of this study was to validate and modify, if needed, the HERNIAscore in an external dataset.

Study Design: This was a retrospective observational study of all patients undergoing resection for gastrointestinal malignancy from 2011 through 2015 at a safety-net hospital.

Randomized Controlled Trial of Antiseptic Hand Hygiene Methods in an Outpatient Surgery Clinic.

Introduction: Outpatient wound care plays an integral part in any plastic surgery practice. However, compliance with hand hygiene measures has shown to be low, due to skin irritation and lack of time. The objective of this trial was to determine whether single-use, long-acting antiseptics can be as effective as standard multiple-use hand hygiene methods in an outpatient surgical setting.

Readability Assessment of Internet-Based Patient Education Materials Related to Parathyroid Surgery.

Objectives: Patient education is critical in obtaining informed consent and reducing preoperative anxiety. Written patient education material (PEM) can supplement verbal communication to improve understanding and satisfaction. Published guidelines recommend that health information be presented at or below a sixth-grade reading level to facilitate comprehension.

Analysis of internet-based patient education materials related to pituitary tumors.

Objective: The Internet has become a primary and ubiquitous information source for patient education material (PEM); however, the information provided may not be appropriate for the average patient to comprehend. Various national healthcare organizations have recommended that PEM be written at or below the sixth-grade level. The purpose of this study was to assess the readability of pituitary tumor-related PEMs available on the Internet.

Readability assessment of Internet-based patient education materials related to acoustic neuromas.

Objective: The objectives of this study were to assess the readability of Internet-based patient education materials related to acoustic neuromas (AN-IPEMs) by 4 widely validated readability indices, to evaluate scores against the existing sixth grade recommended reading level, and to compare the readability scores of patient education materials (PEMs) produced by professional organizations, clinical practices, hospitals, and miscellaneous sources.

Materials And Methods: AN-IPEMs from 67 web sites (6 professional societies, 33 clinical practices, 19 hospitals, and 9 miscellaneous) were assessed using Flesch Reading Ease Score (FRES), Flesch-Kincaid Grade Level (FKGL), Simple Measure of Gobbledygook (SMOG), and Gunning Frequency of Gobbledygook (Gunning FOG). Scores were then evaluated against national recommendations by 1-tailed t tests and against each other using 1-way ANOVAs.

The central Onodi cell: A previously unreported anatomic variation.

Preoperative recognition of the Onodi cell is necessary to avoid injury to closely associated structures, including the internal carotid artery and the optic nerve. This article describes the central Onodi cell, a variation in which a posterior ethmoid cell lies superior to the sphenoid sinus in a midline position with at least one optic canal bulge. To our knowledge, this anatomic variation has not been previously reported in the literature.

Gender disparities in research productivity among 9952 academic physicians.

Objectives/hypothesis: The number of women in medicine has increased considerably over the past 3 decades, and they now comprise approximately half of medical school matriculants. We examine whether gender disparities in research productivity are present throughout various specialties and compare these findings to those previously described among otolaryngologists.

Study Design: Bibliometric analysis.