Publications by authors named "Halpern R"

Introduction: This study aimed to investigate the levels of interleukin-1 receptor antagonist (IL-1RA), receptor activator of nuclear factor-κB ligand (RANKL), osteoprotegerin (OPG), interleukin-1β, osteopontin, and tissue necrotizing factor-α in teeth with external invasive resorption (EIR) in comparison to the contralateral healthy tooth of the same patient.

Methods: Twenty-nine patients with at least one tooth with EIR and a healthy tooth on the contralateral side (33 paired teeth) were included. Data on patient demographics and medical and dental history were collected.

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Background: The appointment-based model (ABM) is a pharmacy service to improve medication-related health outcomes. ABM involves medication synchronization and medication review, plus other services such as medication reconciliation, medication therapy management, vaccine administration, and multimedication packaging. ABM can improve medication adherence, but the economic impact is unknown.

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Background: The evolution of midline ventral hernia repair has progressed from the open Rives-Stoppa technique to minimally invasive robotic approaches, notably the trans-abdominal retromuscular (TARM) and enhanced-view Totally Extraperitoneal (eTEP) methods. This study compares these two robotic techniques in repairing medium-sized midline ventral hernias.

Methods: A retrospective comparative study of electronic medical records from 2015 to 2021 was conducted on patients undergoing robotic TARM or eTEP at NYU Langone Hospital-Long Island.

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Introduction: Optimal glycemic management after diabetes onset remains a challenge in Hispanic/Latino adults with type 2 diabetes (T2D), often resulting in poor health outcomes and higher rates of diabetes-related complications. The aim of this study was to examine and compare demographic and clinical characteristics, glycemic outcomes, health care resource utilization (HCRU), and costs among injection-naïve Hispanic/Latino adults with T2D initiating dulaglutide or basal insulin.

Methods: This retrospective, observational study used administrative claims data from the Optum Research Database.

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Dynamic forces acting on the transverse carpal ligament (TCL) may influence the mechanics of the carpal tunnel (CT), thus affecting the occurrence of CT syndrome (CTS). Previous studies demonstrated an association between muscle overlying the CT and the diagnosis of CTS. Understanding the location of insertion/origin of the thenar musculature will allow mechanical analysis of the forces applied to the TCL during performance of individual tasks.

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Background: The purpose of our study was to compare the outcomes and complications after a two- vs. six-week duration of sling immobilization following reverse total shoulder arthroplasty (rTSA).

Methods: We conducted a retrospective review from our institutional database on 960 patients treated by primary rTSA between 2011 and 2021.

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Introduction: Treatments like glucagon-like peptide-1 receptor agonists carry low hypoglycemia risk and are recommended for elderly patients with type 2 diabetes (T2D), while some routine treatments, like insulin, increase hypoglycemia risk. The DISPEL-Advance (Dulaglutide vs Basal InSulin in Injection Naïve Patients with Type 2 Diabetes: Effectiveness in ReaL World) study compared glycemic outcomes, healthcare resource utilization, and costs in elderly patients with T2D who initiated treatment with dulaglutide versus those initiating treatment with basal insulin.

Methods: This observational, retrospective cohort study used data from the Optum Research Database.

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The prevalence of hypothyroidism (HT) has increased over time. To assess the effectiveness of treatment, we (1) studied thyrotropin (TSH) levels among patients receiving levothyroxine (LT4) and (2) determined the percentages of patients switching among LT4 formulations. Data on patients with HT receiving LT4 from the Optum™ Clinical and Claims Database were analyzed from March 2013 through February 2020.

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Purpose: To estimate the prevalence of eating disorder symptoms and associated factors in adolescents between 14 and 17 years old.

Methods: The data were obtained from a cross-sectional school-based study with 782 adolescents from public schools in Caxias do Sul, in Rio Grande do Sul, Brazil, in 2016. The Eating Attitudes Test (EAT-26) was used to investigate eating disorder symptoms.

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Objective: Children with developmental disabilities are associated with a high risk of poor school enrollment and educational attainment without timely and appropriate support. Epidemiological data on cerebral palsy and associated comorbidities required for policy intervention in global health are lacking. This paper set out to report the best available evidence on the global and regional prevalence of cerebral palsy (CP) and developmental intellectual disability and the associated "years lived with disability" (YLDs) among children under 5 years of age in 2019.

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Introduction And Importance: Lateral abdominal wall defects are a rare event and commonly result from iatrogenic causes and trauma. We report the first known case of flank hernia after endoscopic submucosal resection of a colonic polyp complicated by colonic perforation.

Case Presentation: This is a case of a 50-year-old male who underwent endoscopic colonic resection complicated by perforation of the colon.

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More than 5.6 million Americans suffer from dementia, and that number is expected to double by 2060. This comes at a considerable burden to the health care system with costs estimated at $157-$215 billion in 2010.

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Background: Estimates of children and adolescents with disabilities worldwide are needed to inform global intervention under the disability-inclusive provisions of the Sustainable Development Goals. We sought to update the most widely reported estimate of 93 million children <15 years with disabilities from the Global Burden of Disease Study 2004.

Methods: We analyzed Global Burden of Disease Study 2017 data on the prevalence of childhood epilepsy, intellectual disability, and vision or hearing loss and on years lived with disability (YLD) derived from systematic reviews, health surveys, hospital and claims databases, cohort studies, and disease-specific registries.

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The study evaluated the real-world cost of treatment in multiple sclerosis (MS) patients initiating infused disease-modifying-therapies (DMT) in the United States. This retrospective cohort study using administrative claims data included adult patients with MS initiating index infusion DMT (ocrelizumab (OCR), natalizumab (NTZ) or alemtuzumab (ATZ)) from April 2017-September 2018 with 6-months pre/12-months post-index continuous enrollment. The primary cohort included patients who had prescribed annual dosing visits indicated by the approved product label (PL): 3 OCR, 5 ATZ, and 12-13 NTZ infusion visits within the first year of initiation.

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Introduction: Positioning-related neural injuries are an inherent risk in surgery, particularly in robotic-assisted abdominal wall reconstruction because of unique patient positioning and increased operative times. The implementation of intraoperative neurophysiological monitoring should be considered in such cases.

Methods: This was a two-armed study with one prospective intervention group and one retrospective control group.

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Background: Agitation is a common neuropsychiatric symptom of Alzheimer disease (AD). Data are scarce regarding agitation prevalence among community-dwelling patients with AD.

Objective: To estimate agitation prevalence in a sample of US patients with AD/dementia overall and by AD/dementia disease severity, using data from electronic health records (EHR).

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Purpose: To assess real-world expenditures on surgical and non-surgical treatment for sacroiliac joint (SIJ) pain by comparing direct health care costs before and after surgery in patients who underwent an SIJ fusion (SIJF) procedure.

Materials And Methods: This retrospective observational study examined administrative claims data (January 1, 2010 to February 28, 2017) for adult commercial health plan members with a medical claim for SIJF. Identified patients were included if they had continuous enrollment in the health plan for 12 months pre-SIJF (baseline period) and 12 months post-SIJF (follow-up period).

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Purpose: Electronic health record (EHR) databases are a potential source for conducting research to generate real world evidence on patient outcomes. The objective of the study was to evaluate the feasibility of using EHR data to assess seizure outcomes in patients treated with lacosamide (LCM) monotherapy.

Methods: This was a retrospective cohort study conducted using the Optum clinical EHR database.

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Objective: This observational study compared the risk of hospitalization for patients with bipolar disorder when treated with lurasidone versus other oral atypical antipsychotics.

Methods: This US commercial claims analysis (4 April 2010 through 24 September 2014) used the Optum Research Database to identify adult patients with bipolar disorder treated with oral atypical antipsychotics (N = 11,132). The first claim for an atypical antipsychotic defined the index date, with pre-index and post-index periods of 180 and 360 days, respectively.

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Background: This study aims to compare allele and genotype frequencies of a 30-bp variable number of tandem repeats (VNTR) polymorphism of the DAT1 gene, located at intron 8, between adult crack cocaine users and nonaddicted individuals. Due to its involvement in drug addiction, this gene is a good candidate for molecular studies.

Methods: A cross-sectional sample of 239 current adult crack abusers or dependents from in- and outpatient clinics and 211 control individuals was collected in Brazil.

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Purpose: To report an innovative new treatment option for ciliary body tumor metastasis from renal cell carcinoma treated with intravitreal bevacizumab.

Observations: A 70-year-old Caucasian man presented with a ciliary body tumor as a result from metastasis from renal cell carcinoma. It was preferable to treat the ciliary body tumor in the least invasive manner possible based on the patient's health, systemic metastasis, and the invasiveness of local resection.

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Objective: Few studies have examined compliance to disease-modifying therapies (DMTs) for multiple sclerosis (MS) in minority populations. This study compared adherence, discontinuation, and persistence for fingolimod (FTY) and glatiramer acetate (GA) initiators among Hispanic and African American patients with MS.

Methods: This retrospective claims data study examined Hispanic and African American adults with MS who initiated FTY or GA between September 1, 2010 and June 30, 2014.

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Objective: Subcutaneous immunotherapy (SCIT) for allergic rhinitis (AR) has been shown to control symptoms for up to several years following treatment discontinuation, but the effect of SCIT on healthcare costs for commercially insured patients is unknown. The objective of this study was to compare healthcare costs and resource utilization for patients with AR who received SCIT compared with those who discontinued SCIT shortly after initiation.

Methods: This retrospective cohort study evaluated medical and pharmacy claims from the Optum Research Database from January 2009 through February 2014 for adults and pediatric patients with >7 (continuers) vs.

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Objective: To compare patient characteristics, medical comorbidities, health care utilization, and health care costs among patients with bipolar disorder who initiated lurasidone versus other atypical antipsychotics in usual clinical practice.

Methods: A retrospective analysis of administrative claims data was conducted using the US Optum Research Database (December 30, 2012, through February 27, 2014). Adult, commercially insured patients with bipolar disorder with an atypical antipsychotic prescription between June 28, 2013, and November 30, 2013, were included.

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