Publications by authors named "Halpern D"

Background: Postdischarge contacts (PDCs) after hospitalization are common practice, but their effectiveness in reducing use of acute care after discharge remains unclear.

Purpose: To assess the effects of PDC on 30-day emergency department (ED) visits, 30-day hospital readmissions, and patient satisfaction.

Data Sources: MEDLINE, Embase, and CINAHL searched from 2012 to 25 May 2023.

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Introduction: Patients with congenital heart disease (CHD) are at increased risk of cancer. In patients with CHD and advanced heart failure, isolated heart transplantation (HT) can be considered. In the overall HT population, immunosuppression after HT increases the risk of post-transplant malignancy (PTM).

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Phelan-McDermid syndrome (PMS) is a neurodevelopmental disorder caused by haploinsufficiency of the SHANK3 gene. Approximately 25% of individuals with PMS have epilepsy. Treatment of epilepsy in PMS may require multiple anticonvulsants, and in a minority of cases, seizures remain poorly controlled.

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Background: Phelan-McDermid syndrome (PMS) is a rare genetic syndrome characterized by developmental delay/intellectual disability, absent or delayed speech, physical dysmorphic features and high rates of autistic features. However, it is currently unknown whether people with PMS have similar neurocognitive atypicalities to those previously identified in idiopathic autism. Disruption in social orienting has previously been suggested as an early hallmark feature of idiopathic autism that impacts social learning and social interaction.

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Phages are ubiquitous in bacteria, including clinical Staphylococcus aureus, where Sfi 21/Sa3 phages often integrate into the hlb gene, which encodes Hlb sphingomyelinase. This integration acts as a rapid regulatory switch for Hlb production. Our findings suggest that Sfi 21/Sa3 prophages and Hlb activity influence S.

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We investigated memory encoding and retrieval during a quasinaturalistic spatial-episodic memory task in which subjects delivered items to landmarks in a desktop virtual environment and later recalled the delivered items. Transition probabilities and latencies revealed the spatial and temporal organization of memory. As subjects gained experience with the town, their improved spatial knowledge led to more efficient navigation and increased spatial organization during recall.

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Importance: In the US, there are more than 1.5 million adults living with congenital heart disease (CHD). The Congenital Heart Initiative (CHI) is a digital, online, patient-empowered registry that was created to advance multicenter research and improve clinical care by gathering patient-reported outcomes (PROs) in adults with CHD.

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Background: Open Hartmann's procedure has traditionally been the procedure of choice to treat complicated diverticulitis. We analyzed the ACS-NSQIP database to compare outcomes in patients who underwent emergent laparoscopic Hartmann's procedure (LHP) to those who had an open Hartmann's procedure (OHP).

Study Design: Data analyzed from 2015 to 2019 using ICD-10 codes.

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Jerry was born on September 7, 1944, to Doris and Francis Rudmann. He completed his bachelor's degree in psychology at California State University, Fullerton (1967), where a course in statistics forever changed his life. There he met his future wife, Bari.

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This paper presents the case of a 30-year-old man who was diagnosed with an apical-lateral wall left ventricular aneurysm with scarring, prominent left ventricular trabeculations, and mildly diminished systolic function. Working diagnosis was a congenital left ventricular aneurysm in the setting of left ventricular noncompaction, yet with a questionable defect of the pericardium.

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Objective: Type 2 diabetes (T2DM) poses a significant public health challenge, with pronounced disparities in control and outcomes. Social determinants of health (SDoH) significantly contribute to these disparities, affecting healthcare access, neighborhood environments, and social context. We discuss the design, development, and use of an innovative web-based application integrating real-world data (electronic health record and geospatial files), to enhance comprehension of the impact of SDoH on T2 DM health disparities.

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Arrhythmias are highly prevalent in adults with congenital heart disease. For the clinician caring for this population, an understanding of pathophysiology, diagnosis, and management of arrhythmia is essential. Herein we review the latest updates in diagnostics and treatment of tachyarrhythmias and bradyarrhythmias, all in the context of congenital anatomy, hemodynamics, and standard invasive palliations for congenital heart disease.

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Access to treatment and medication for opioid use disorder (MOUD) is essential in reducing opioid use and associated behavioral risks, such as syringe sharing among persons who inject drugs (PWID). Syringe sharing among PWID carries high risk of transmission of serious infections such as hepatitis C and HIV. MOUD resources, such as methadone provider clinics, however, are often unavailable to PWID due to barriers like long travel distance to the nearest methadone provider and the required frequency of clinic visits.

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Background: Spectral features of human electroencephalographic (EEG) recordings during learning predict subsequent recall variability.

New Method: Capitalizing on these fluctuating neural features, we develop a non-invasive closed-loop (NICL) system for real-time optimization of human learning. Participants play a virtual navigation-and-memory game; recording multi-session data across days allowed us to build participant-specific classification models of recall success.

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Background: There is limited data regarding the interplay of anatomic and physiologic parameters with exercise capacity in adults with native or recurrent nonsevere coarctation of the aorta (CoA).

Objectives: The objective of this study was to use exercise stress echocardiography and cardiac magnetic resonance imaging to identify anatomic and physiologic correlates of exercise capacity in these patients.

Methods: We conducted a single-center retrospective analysis of 54 adults with nonsevere CoA (repaired or unrepaired) followed at our institution between 2015 and 2020.

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Article Synopsis
  • COVID-19 significantly affects coagulation in adult patients with congenital heart disease (ACHD), making them more susceptible to thromboembolic (TE) and bleeding complications.
  • In a study from May 2020 to November 2021 involving nearly 2,000 ACHD patients, 1.5% experienced severe TE or bleeding events, which were linked to higher mortality rates and more advanced health conditions.
  • Key risk factors for these complications included prior anticoagulation treatment, incidents of cardiac injury, and severity of the COVID-19 infection, with logistic regression confirming their independent associations with TE and bleeding risks.
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COVID-19 surveillance across the U.S. is essential to tracking and mitigating the pandemic, but data representing cases and deaths may be impacted by attribute, spatial, and temporal uncertainties.

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Background: Phelan-McDermid syndrome (PMS) is a genetic neurodevelopmental disorder caused by SHANK3 haploinsufficiency and is associated with an increased risk for seizures. Previous literature indicates that around one third of individuals with PMS also have epilepsy or seizures, with a wide range of types and ages of onset. Investigating the impact of seizures on intellectual and adaptive functioning for PMS is a primary concern for caregivers and is important to understanding the natural history of this syndrome.

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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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Antibiotics inhibiting the fatty acid synthesis pathway (FASII) of the major pathogen reach their enzyme targets, but bacteria continue growth by using environmental fatty acids (eFAs) to produce phospholipids. We assessed the consequences and effectors of FASII-antibiotic (anti-FASII) adaptation. Anti-FASII induced lasting expression changes without genomic rearrangements.

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Purpose: International guidelines exist for surgical treatment of either ventral or inguinal hernias repair (VHR; IHR). However, approach for managing both of them remains unestablished and is further complicated by newly developed surgical techniques and modalities (namely, robotic). This highlights the need for a tailored, algorithmic strategy to streamline surgical management.

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Methadone treatment for opioid use disorder is not available in most suburban and rural US communities. We examined 2 options to expand methadone availability: (1) addiction specialty physician or (2) all clinician prescribing. Using 2022 Health Resources and Services Administration data, we used mental health professional shortage areas to indicate the potential of addiction specialty physician prescribing and the location of federally qualified health centers (ie, federally certified primary care clinics) to indicate the potential of all clinician prescribing.

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Direct human brain recordings have confirmed the presence of high-frequency oscillatory events, termed ripples, during awake behavior. While many prior studies have focused on medial temporal lobe (MTL) ripples during memory retrieval, here we investigate ripples during memory encoding. Specifically, we ask whether ripples during encoding predict whether and how memories are subsequently recalled.

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