Association of Obesity on Rates of Multiglandular Disease in Primary Hyperparathyroidism: A Cohort Study.

Introduction: Primary hyperparathyroidism (PHPT) is more prevalent in populations with obesity. Obesity-related vitamin D deficiency may affect rates of multigland parathyroid disease, but this relationship is less clear. We aimed to assess the relationship between obesity and the rate of multigland disease in patients with PHPT.

How I do it: using physics and progressive defect tensioning to close large hernia defects during MIS ventral hernia repair.

Introduction: Closure of large hernia defects with minimally invasive surgery has long-been a challenge. Barbed sutures have helped us bridge this technical gap, but their off-label use is not well studied.

Materials And Methods: We describe a suturing technique for minimally invasive ventral hernia repair (MIS-VHR) termed "progressive defect tensioning" and explore its theoretical advantages.

Assessing Changes in Non-Specific Symptoms after Parathyroidectomy for Primary Hyperparathyroidism using a Smartwatch.

Objective: Parathyroidectomy (PTX) is indicated in primary hyperparathyroidism (PHPT) with osteoporosis or nephrolithiasis. There is not a uniform consensus on the benefit of PTX for non-specific symptoms, but patient-reported questionnaires have demonstrated improved quality of life (QOL) afterwards. This study aimed to evaluate physical activity and sleep after PTX using smartwatch technology.

Pain Assessment and Analgesic Requirements after Sleeve Gastrectomy: A Comparison Study of Robotic versus Laparoscopic Approaches.

Sleeve gastrectomy is the most common bariatric procedure worldwide, yet postoperative pain management remains a concern. This study aimed to compare pain medication usage and pain scores between laparoscopic sleeve gastrectomy (LSG) and robotic sleeve gastrectomy (RSG) patients, addressing the potential benefits of RSG in postoperative pain control. A retrospective review of our institutional bariatric surgery registry included 484 patients (435 LSG, 49 RSG) who underwent surgery between September 2015 and November 2020.

Impact of the COVID-19 Lockdown on Primary Bariatric Surgery: A Comparative Study of Weight Loss Trajectories and Perioperative Outcomes.

The COVID-19 pandemic and subsequent lockdowns led to substantial changes in health-related behaviors and deferred elective surgeries. This study aimed to evaluate the impact of the COVID-19 lockdown on weight loss trajectories (WLT) and perioperative outcomes in primary bariatric surgery at a single tertiary referral center. Patients who underwent primary bariatric surgery immediately prior to the enforced lockdown (During-Lockdown Group, DLG) were compared with historical controls who underwent surgery before the lockdown (Before-Lockdown Group, BLG).

Primary thyroid lymphoma: A multi-center retrospective review.

Background: Primary thyroid lymphoma (PTL) is rare and diagnosis is challenging.

Methods: We conducted a multicenter retrospective study of patients with PTL from 1990 to 2023 to determine method of diagnosis, treatment, and outcomes.

Results: The study cohort included 31 patients with PTL; all had thyroid enlargement; 21 (68 ​%) had compressive symptoms, 11 (35 ​%) had hypothyroidism and 3 had (10 ​%) B symptoms.

Prevalence, Indications, and Complications of Conversional Surgery After Vertical Banded Gastroplasty: A MBSAQIP Analysis.

Purpose: Vertical banded gastroplasty (VBG) was once the most popular bariatric procedure in the 1980's, with many patients subsequently requiring conversional surgery. However, knowledge regarding the prevalence and outcomes of these procedures remains limited. This study aims to determine the prevalence, indications, rate of 30-day serious complications, and mortality of conversional surgery after VBG.

Bariatric Surgical Outcomes in the Elderly: A Comparison Study Between Primary and Revisional Procedures in the United Arab Emirates.

Purpose: Data reported on comparing primary and revisional procedures in the elderly is still limited. The aim of this study was to compare the efficacy and safety between primary and revisional bariatric surgery in a cohort of older patients.

Materials And Methods: All patients ≥ 60 years old were divided into two cohorts, primary surgery cohort (PSC) and revisional surgery cohort (RSC).

A Comparison of Near-Infrared Autofluorescence Findings in Benign Versus Malignant Adrenal Tumors.

Background: Many adrenal tumors are deemed radiologically indeterminate and surgically removed. Adrenal tissue, like parathyroid glands, exhibits near-infrared autofluorescence (NIRAF) properties. This study was designed to investigate the potential of NIRAF to differentiate benign versus malignant adrenal tumors.

Progression of Nodular Thyroid Disease in Familial Adenomatous Polyposis Syndrome: Refined Surveillance Recommendations.

Background: Patients with familial adenomatous polyposis (FAP) have an increased risk of thyroid nodular disease. Previous studies demonstrated that screening thyroid ultrasound (US) will allow detection of nodules in 38% and thyroid cancer in 2.6% of patients.

The Effects of Post-Surgical Pregnancy on Weight Loss Trajectories after Bariatric Surgery: Are Initial Weight and Age Prognostic Factors?

A substantial percentage of patients undergoing bariatric surgery are of childbearing age. Pregnancy outcomes after bariatric surgery are known. However, there are limited data on the impact of pregnancy on weight loss after surgery.

Bilateral exploration in primary hyperparathyroidism: Double adenoma distribution and biochemical patterns over two decades.

Background: We investigated if anatomic patterns of abnormal parathyroid glands have ch anged for primary hyperparathyroidism (pHPT) as atypical biochemical presentation (normohormonal and normocalcemic) has increased.

Methods: Retrospective review of patients with pHPT who underwent routine bilateral neck exploration.

Results: 2762 patients were included.

Safety of limb lengthening after Roux-en-Y gastric bypass: an analysis of the MBSAQIP database.

Background: Roux-en-Y gastric bypass (RYGB) effectively treats severe obesity, but some patients may require revisional surgery like limb lengthening (LL) for postoperative weight gain.

Objectives: This study aims to compare 30-day serious complications and mortality rates between LL and primary RYGB, given limited safety data on LL.

Methods: Patients who underwent LL and RYGB were identified from the 2020 and 2021 MBSAQIP databases, the only years in which LL data were available.

Metabolic and Bariatric Surgery in Patients with Obesity Class V (BMI > 60 kg/m): a Modified Delphi Study.

Background: Metabolic and bariatric surgery (MBS) is the preferred method to achieve significant weight loss in patients with Obesity Class V (BMI > 60 kg/m). However, there is no consensus regarding the best procedure(s) for this population. Additionally, these patients will likely have a higher risk of complications and mortality.

Hiatal hernia repair after previous laparoscopic Roux-en-Y gastric bypass.

Background: Symptomatic hiatal hernia (HH) with pouch migration after previous laparoscopic Roux-en-Y gastric bypass (RYGB) is an uncommon complication, with limited extant evidence for the utility of surgical repair.

Objective: To evaluate the presentation and resolution of symptoms in patients with HH repair after previous RYGB.

Setting: Multicenter University Hospital.

A 1:1 matched comparison of posterior retroperitoneal and lateral transabdominal adrenalectomy using a robotic platform.

Background: Posterior retroperitoneal adrenalectomy is considered less invasive compared with lateral transperitoneal counterpart. There is controversy in the literature about how the two approaches compare regarding perioperative outcomes. Moreover, no studies have compared both approaches while incorporating the use of a robotic platform.

Comparison of incidental parathyroid tissue detection rates on pathology after total thyroidectomy performed with or without near-infrared autofluorescence imaging.

Background: Near-infrared autofluorescence imaging is an adjunct to parathyroid identification. As it does not show perfusion, it is important to study its impact during thyroidectomy by measuring quantifiable data on parathyroid detection rather than function. The aim of this study was to compare incidental parathyroidectomy rates in patients undergoing total thyroidectomy with or without near-infrared autofluorescence.

Are TC-Sestamibi Single Photon Emission Computed Tomography Scan Results Associated to the Parathyroid Cell Type in Primary Hyperparathyroidism?

Introduction: TC-sestamibi scintigraphy (SPECT-CT) is a common imaging modality for parathyroid localization in primary hyperparathyroidism (PHPT). Prior studies have suggested that the cellular composition of parathyroid adenomas influences SPECT-CT imaging results. Other biochemical and anatomical factors may also play a role in false negative results.

High-volume endocrine surgeons perform thyroid surgery at decreased cost despite increased case relative value units.

Background: Healthcare systems are transitioning to value-based payment models based on analysis of quality over cost. To gain an understanding of the relationship between surgeon volume and health care costs, we compared the direct costs of thyroidectomy performed by dedicated high-volume endocrine surgeons and low-volume surgeons within a large health care system.

Methods: We evaluated all thyroid surgeries performed within a single billing year at a single health care system.

Revisional Procedures after Sleeve Gastrectomy for Weight Recurrence or Inadequate Weight Loss: An Analysis of the MBSAQIP Database.

Introduction: The safety of conversional bariatric procedures after sleeve gastrectomy (SG) for weight recurrence (WR) or inadequate weight loss (IWL) is debated due to limited evidence. Conversion options include Roux-en-Y gastric bypass (RYGB), single anastomosis duodeno-ileal bypass (SADI), and biliopancreatic diversion with duodenal switch (BPD-DS). We aimed to compare serious complications and mortality rates between these procedures within 30 days.

Machine learning prediction of major adverse cardiac events after elective bariatric surgery.

Background: Machine learning (ML) is an emerging technology with the potential to predict and improve clinical outcomes including adverse events, based on complex pattern recognition. Major adverse cardiac events (MACE) after bariatric surgery have an incidence of 0.1% but carry significant morbidity and mortality.