Publications by authors named "Nabeel Obeid"

Background: Same-day discharge after sleeve gastrectomy (SDDSG) is being performed in select patient populations with increased regularity since 2020.

Objectives: To evaluate the impact of SDDSG on emergency department (ED) visits.

Setting: Academic and private practice bariatric surgery programs participating in a statewide quality improvement collaborative.

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Background: Bariatric surgery is underutilized as a treatment for metabolic disease and its associated comorbidities. While social support is known to play a crucial role in outcomes following bariatric surgery, little is known about the role of social support prior to surgery, which may impact preparedness for and willingness to undergo surgery. The study's objective was to examine the role of informal social support prior to bariatric surgery, the types of support received, and patient attitudes toward different demonstrations of support.

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Obesity is a risk factor for kidney, liver, heart, and pulmonary diseases, as well as failure. Solid organ transplantation remains the definitive treatment for the end-stage presentation of these diseases. Among many criteria for organ transplant, efficient management of obesity is required for patients to acquire transplant eligibility.

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Article Synopsis
  • Obesity increases the risk for various serious diseases, making management crucial for patients eligible for solid organ transplants.
  • Metabolic and bariatric surgery is being explored as a potential way to improve outcomes for obese patients awaiting organ transplants.
  • The review discusses current findings, recommendations, and considerations related to surgical options for these patients, highlighting the need for further research in the field.
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Background: Bariatric surgery is one of the clinical pathways of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Masters Program, and laparoscopic adjustable gastric banding (LAGB) is one of the three anchoring bariatric procedures. To improve surgeon lifelong learning, the Masters Program seeks to identify sentinel articles of each of the 3 bariatric anchoring procedures. In this article, we present the top 10 articles on LAGB.

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Background: Some bariatric procedures have been associated with increased gastroesophageal reflux disease (GERD) symptoms; however, there are limited data on the long-term changes to the esophagus across bariatric procedures, and how preoperative esophageal disease is impacted by bariatric surgery.

Objectives: To estimate incidence of GERD, esophagitis, Barrett's esophagus, and esophageal adenocarcinoma before and after bariatric surgery and to identify potential risk factors for these conditions.

Setting: Retrospective analysis of New York State Database (SPARCS).

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Background: Criteria for undergoing sleeve gastrectomy (SG) is restricted among patients with a body mass index (BMI) <35 kg/m.

Objectives: To determine if low-BMI patients experience similar health benefits after SG compared with patients with a BMI ≥35 kg/m.

Setting: Teaching and nonteaching hospitals in Michigan.

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Objective: The project enabled clinicians to utilize the electronic medical record (EMR) to easily prescribe preapproved online patient education resources to their patients.

Background: Physicians and other clinicians are concerned about the wide use of "Dr. Google" and the difficulties of responding to patients who demand unproven or unnecessary tests and therapies they found out about on the Internet.

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Background: Sleeve gastrectomy has become the most common procedure performed for weight loss. But emerging data indicate that this procedure can result in lifestyle-limiting gastroesophageal reflux disease. The influence of these gastroesophageal reflux disease symptoms on patient satisfaction with the procedure has not been explored.

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Background: Prior studies have demonstrated an increase in gastroesophageal reflux after laparoscopic sleeve gastrectomy (LSG). However, it is unknown whether symptom severity varies or if outcomes are surgeon-specific.

Methods: A validated reflux symptom survey was obtained at baseline and at 1 year after primary LSG on 7358 patients participating in a state-wide quality improvement collaborative between 2013 and 2018.

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Background: Little is known of the natural history of fundoplication or paraesophageal hernia (PEH) repair in terms of reoperation or the incidence treatment of postsurgical gastroparesis (PSG) in large series. Repeat fundoplications or PEH repairs, as well as pyloroplasty/pyloromyotomy operations, have proven to be effective in the context of PSG or recurrence. In this study, we analyzed the incidences of PSG and risk factors for these revisional surgeries following fundoplication and PEH repair procedures in the state of New York.

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Background: Pathways for enhanced recovery after surgery (ERAS) have been shown to improve length-of-stay (LOS) and post-operative complications across various surgical fields, however there is a lack of evidence-based studies in bariatric surgery. Specifically, the value of early feeding within an ERAS program in bariatric surgery is unclear. The objective of the current study was to determine the effect of early feeding on LOS for patients who underwent primary or revisional laparoscopic sleeve gastrectomy (LSG) and Roux-en-y gastric bypass (RYGB).

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Background: Although multiple studies demonstrate that routine postoperative contrast studies have a low yield in diagnosing patients with early gastrointestinal (GI) leak after bariatric surgery, the practice pattern is unknown. Additionally, routine imaging may hinder procedural pathways that lead to accelerated postoperative discharge.

Objectives: To report on the nationwide use of routine upper GI studies (UGI) and evaluate the effect on hospital resource utilization.

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Introduction: The purpose of our study was to evaluate the indications for and incidence of both emergency department (ED) visits and hospital readmissions within the first postoperative year. We also sought to identify the rate of reoperation within the first 3 years following a SG operation in New York State (NYS).

Methods: The SPARCS database was examined for all SGs performed between 2011 and 2013.

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Background: The previous popularity of adjustable gastric banding (AGB), along with inconsistent long-term results, has resulted in the need for conversion to other procedures. The perioperative safety of laparoscopic sleeve gastrectomy (SG) and gastric bypass (RYGB) as single-stage conversion procedures is unclear.

Objectives: To compare the early safety of SG and RYGB when performed as single-stage conversion procedures at the time of AGB removal.

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Introduction: During laparoscopic cholecystectomy (LC), common bile duct (CBD) visualization either directly or with cholangiography (IOC) is less routine. Cholangiography can be used to identify and possibly prevent bile duct injury (BDI), which is a dreaded complication of cholecystectomy. The purpose of our study was to evaluate the trend of IOC/CBD exploration and BDI during LC for benign disease.

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Background: Little is known about the choice of reoperation after failed fundoplication for gastroesophageal reflux disease. Both redo fundoplication and conversion procedure to Roux-en-Y gastric bypass (RYGB) are safe and effective. We aimed to characterize the rates of different revisional procedures and to identify risk factors associated with failed fundoplication.

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Introduction: Falls from heights are an important cause of unintentional fatal injury. We investigated the relationship between the characteristics of fatal falls and resulting injury patterns.

Materials And Methods: We reviewed prospectively collected data from the Office of Chief Medical Examiner in New York City between 2000 and 2010.

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Background: Short- and mid-term data on Roux-en-Y gastric bypass (RYGB) indicate sustained weight loss and improvement in co-morbidities. Few long-term studies exist, some of which are outdated, based on open procedures or different techniques.

Objectives: To investigate long-term weight loss, co-morbidity remission, nutritional status, and complication rates among patients undergoing RYGB.

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