Publications by authors named "Francesco Palazzo"

Background: Patients who are under consideration for or have undergone metabolic and bariatric surgery frequently have comorbid medical conditions that may make their perioperative care more complex. These recommendations address routine intraoperative cholangiography in patients with bypass-type anatomy, the management of reflux disease after sleeve gastrectomy, and the optimal bariatric procedure for patients with comorbid inflammatory bowel disease.

Methods: A systematic review was conducted including studies published from 1990 to 2022 to address these questions.

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Objective: To investigate the association between workload and pregnancy outcomes among US surgical faculty and trainees.

Summary Background Data: Despite the increased risk of pregnancy associated complications among surgeons, most US institutions do not have formalized support to help sustain a healthy pregnancy in surgeons.

Methods: An anonymous self-administered Qualtrics survey was distributed electronically to US surgeons across all surgical specialties.

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Background: Hiatal hernia is a common surgical pathology. Such hernias can be found incidentally and patients may opt for an initial nonoperative approach though many will pursue surgery after symptom progression. Data on the effects of age on the outcomes of hiatal hernia repair may help inform this decision-making process.

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Background: When pregnant patients present with nonobstetric pathology, the physicians caring for them may be uncertain about the optimal management strategy. The aim of this guideline is to develop evidence-based recommendations for pregnant patients presenting with common surgical pathologies including appendicitis, biliary disease, and inflammatory bowel disease (IBD).

Methods: The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Guidelines Committee convened a working group to address these issues.

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Background: Current guidelines recommend resection with primary anastomosis with diverting loop ileostomy over Hartmann's procedure if deemed safe for acute diverticulitis. The primary objective of the current study was to compare the utilization of these strategies and describe nationwide ostomy closure patterns and readmission outcomes within 1 year of discharge.

Methods: This was a retrospective, population-based, cohort study of United States Hospitals reporting to the Nationwide Readmissions Database from January 2011 to December 2019.

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Laparoscopic subtotal cholecystectomy (LSC) is utilized to prevent complications in the difficult cholecystectomy. Medium-term outcomes are poorly studied for fenestrating and reconstituting operative techniques. A single-institution retrospective review was undertaken of all LSCs.

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Median arcuate ligament (MAL) syndrome (MALS) is a rare condition caused by compression of the celiac artery by the MAL. Symptoms include abdominal pain, nausea, and weight loss. Rarely, the MAL can compress both the celiac artery and the superior mesenteric artery (SMA).

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Background: Revisional bariatric surgeries are increasing for weight recurrence and return of co-morbidities. Herein, we compare weight loss and clinical outcomes following primary Roux-en-Y Gastric Bypass (P-RYGB), adjustable gastric banding to RYGB (B-RYGB), and sleeve gastrectomy to RYGB (S-RYGB) to determine if primary versus secondary RYGB offer comparable benefits.

Methods: Participating institutions' EMRs and MBSAQIP databases were used to identify adult patients who underwent P-/B-/S-RYGB from 2013 to 2019 with a minimum one-year follow-up.

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Purpose: Surgeons will likely be called to assist with or offer advice regarding an unanticipated intraoperative event or finding many times during their careers. Yet, there is no practical framework of how to respond to these consults nor is there any formal training in this area. The review of the limited literature and expert senior opinions can help explain the ethical components involved but does not address some of the practical aspects that the consulting surgeon may need to confront when responding to an unplanned intraoperative consultation.

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Jejunostomy tubes are frequently placed at time of esophagectomy. The purpose of this study is to evaluate cessation of routine j-tube placement on postoperative body mass index (BMI), return to the emergency room, and time until adjuvant therapy. We performed a retrospective review of an institutional database for consecutive patients undergoing minimally invasive Ivor Lewis Esophagectomy from 2014-2021 (after January 2019, routine j-tube placement was abandoned).

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Background: Marginal ulcer (MU) formation is a serious complication following Roux-en-Y Gastric Bypass (RYGB). Incidental data suggested a higher incidence of MU following conversion of Sleeve Gastrectomy to RYGB (S-RYGB). Herein, we evaluate the incidence of MU after primary versus secondary RYGB.

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Introduction: Achieving satisfactory post-operative pain control for common elective general surgical procedures, while minimizing opioid utilization, remains challenging. Utilizing pre-operative educational strategies, as well as multimodal analgesia, we sought to reduce the post-operative opioid use in elective general surgery cases.

Methods: Between November 2019 and July 2021, patients undergoing elective inguinal hernia repair or cholecystectomy were enrolled in the study.

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Identifying coastal tracts suitable for sea turtle reproduction is crucial for sea turtle conservation in a context of fast coastal development and climate change. In contrast to nesting aggregations, diffuse nesting is elusive and assessing nesting levels is challenging. A total of 323 nesting events by the loggerhead sea turtle have been reported in Sicily, the largest Mediterranean island, in the 1944-2021 period, mostly in the last decade.

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Background: A lot of authors have been studied the consequence of postural control strategies through investigating the effects of foot-surface contact. In this context an important variable of textured surfaces or insoles could be related to material stiffness. We apply a particular textured insoles to evaluate neuromuscular response of plantar stimulation during walking.

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Background: National and international guidelines support early cholecystectomy after mild gallstone pancreatitis but a recent nationwide study suggested these recommendations are not universally followed. Our study sought to quantify the national utilization of same hospitalization cholecystectomy versus non-operative management (NOM) and its association with pancreatitis recurrence, readmissions, and costs after mild gallstone pancreatitis (GP).

Methods: Adult patients admitted with mild GP were identified from the Nationwide Readmission Database 2010-2015.

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Background: Gastroesophageal Reflux Disease (GERD) is an extremely common condition with several medical and surgical treatment options. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians, patients, and others in decisions regarding the treatment of GERD with an emphasis on evaluating different surgical techniques.

Methods: Literature reviews were conducted for 4 key questions regarding the surgical treatment of GERD in both adults and children: surgical vs.

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In previous studies, the influence of plantar sensation has been examined using various textured surfaces with different stiffness materials to assess static balance. This study investigated the effects of a Firm Textured Surface (FTS) along with age and sex-related influences on postural control under different visual conditions. Forty subjects (20 elderly, 10 males, mean age 68.

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Objectives: To compare cholecystectomy (CCY) and nonoperative treatment (no-CCY) for acute cholecystitis in pregnancy.

Summary Of Background Data: Current Society of Gastrointestinal and Endoscopic Surgery guidelines recommend CCY over nonoperative management of acute cholecystitis during pregnancy, and the American College of Obstetricians and Gynecologists recommend medically necessary surgery regardless of trimester. This approach has been recently questioned.

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Background: Early cholecystectomy (E-CCY; 8 weeks or less) after percutaneous cholecystostomy tube (PCT) placement has been associated with increased postoperative complications, but this finding has not been validated at a national level and PCT-related complications and interventions (PCT-RCIs) were not evaluated.

Study Design: Adults with PCT for acute cholecystitis subsequently undergoing CCY were identified within the Nationwide Readmission Database (2010-2015) and our institution (2017-2019). Adjusted relative risks (aRRs) of postoperative complications were estimated using Poisson regression comparing E-CCY with delayed cholecystectomy (D-CCY; more than 8 weeks) within the nationwide cohort.

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Background: Patients undergoing esophagectomy often receive jejunostomy tubes (j-tubes) for nutritional supplementation. We hypothesized that j-tubes are associated with increased post-esophagectomy readmissions.

Study Design: We identified esophagectomies for malignancy with (EWJ) or without (EWOJ) j-tubes using the 2010-2015 Nationwide Readmissions Database.

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Background: Esophagectomy practices have evolved over time in response to new technologies and refinements in technique. Using the National Safety and Quality Improvement Program (NSQIP) database, we aimed to describe trends for esophagectomy in terms of approach, surgeon specialty, and associated outcomes.

Materials And Methods: Adult patients undergoing esophagectomy were identified within the 2007-2017 NSQIP database.

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Purpose: The optimal management of achalasia in obese patients is unclear. For those who have undergone Heller myotomy and fundoplication, the long-term outcomes and their impressions following surgery are largely unknown.

Methods: A retrospective review of patients who underwent laparoscopic Heller myotomy and Dor fundoplication (LHMDF) for achalasia was performed.

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Background: Most data on health care utilization after incisional hernia (IH) repair are limited to 30-days and are not nationally representative. We sought to describe nationwide 1-year readmission burden after IH repair (IHR).

Methods: Patients undergoing elective IHR discharged alive were identified using the 2010-2014 Nationwide Readmission Database.

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