Bram J. Geller

ORCID: 0000-0002-0767-5102
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About
Contact & Profiles
Research Areas
  • Cardiac Arrest and Resuscitation
  • Mechanical Circulatory Support Devices
  • Venous Thromboembolism Diagnosis and Management
  • Cardiac Structural Anomalies and Repair
  • Atrial Fibrillation Management and Outcomes
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Supramolecular Chemistry and Complexes
  • Synthesis and Properties of Aromatic Compounds
  • Intensive Care Unit Cognitive Disorders
  • Respiratory Support and Mechanisms
  • Chemical Reaction Mechanisms
  • Ultrasound in Clinical Applications
  • Cardiac pacing and defibrillation studies
  • Cardiac Arrhythmias and Treatments
  • Cardiac, Anesthesia and Surgical Outcomes
  • Surface Chemistry and Catalysis
  • Clostridium difficile and Clostridium perfringens research
  • Glycogen Storage Diseases and Myoclonus
  • Atherosclerosis and Cardiovascular Diseases
  • Autoimmune and Inflammatory Disorders
  • Hematological disorders and diagnostics
  • Isotope Analysis in Ecology
  • Neuroendocrine Tumor Research Advances
  • Acute Ischemic Stroke Management

Maine Medical Center
2020-2024

Tufts University
2022-2023

Tufts Medical Center
2022

B. Braun (Netherlands)
2020-2022

Maine Medical Center
2020

University of Pennsylvania Health System
2015-2019

Hospital of the University of Pennsylvania
2018-2019

University of Pennsylvania
2017-2018

Brigham and Women's Hospital
2012-2015

Harvard University
2012-2015

The first examples of oxacalix[4]arenes and [1(4)]oxacyclophanes bearing 1,8-naphthyridine units are reported, these systems function as molecular tweezers containing inner-cavity hydrogen bond acceptors.

10.1039/b615336d article EN Chemical Communications 2007-01-01

Latent fingermarks are invisible to the naked eye and normally require application of a chemical developer followed by an optical imaging step in order visualize ridge detail. If finger deposition is poor, or fingermark aged, it can sometimes be difficult produce image sufficient quality for identification. In this work, we show first time how mass spectrometry (in case time-of-flight secondary ion spectrometry, ToF-SIMS) used enhance partially recovered fingermarks. We three examples obtain...

10.1039/c3an01204b article EN The Analyst 2013-01-01

Over the past decade there has been increasing interest in critical care medicine (CCM) training for cardiovascular (CV) physicians either isolation (separate programs order [CV/CCM], integrated cardiology [CCC] training) or hybrid with interventional (IC)/heart failure/transplant (HF) targeted CCC training. To review contemporary landscape of CV/CCM, CCC, and We reviewed literature from 2000-2022 publications discussing any combination internal Information regarding paradigms, scope...

10.1016/j.jacadv.2024.100850 article EN cc-by-nc-nd JACC Advances 2024-02-09

Oxacalix[2]arene[2]hetarenes are formed in a single step by cyclooligomerization of meta-diphenols with meta-dichlorinated azaheterocycles. The high selectivity for cyclic tetramer formation results from thermodynamic product control. Macrocycles as large oxacalix[5]arene[5]hetarenes have been isolated under nonequilibrating conditions.

10.1021/ol060823e article EN Organic Letters 2006-05-26

Catheter-directed thrombolysis (CDT) and systemic (ST) are used to treat intermediate/high-risk pulmonary embolism (PE) in the absence of comparative safety effectiveness data. We utilized a large administrative database perform analysis catheter-directed versus thrombolysis. From Optum ® Clinformatics Data Mart private-payer insurance claims database, we identified 100,744 patients hospitalized with PE between 2004 2014. extracted demographic characteristics, high-risk features, components...

10.1177/1358863x20903371 article EN Vascular Medicine 2020-04-27

10.1161/circinterventions.112.973677 article EN Circulation Cardiovascular Interventions 2012-12-01

A 67-year-old man with hairy-cell leukemia presented to the clinic after 3 days of fevers, night sweats, arthralgias, and an erythematous vesicular-appearing rash on his back. He had not headache, shortness breath, bleeding episodes, vomiting, or diarrhea.

10.1056/nejmcps1404270 article EN New England Journal of Medicine 2015-07-01

Extracorporeal Cardiopulmonary Resuscitation (ECPR) is an emerging approach to cardiac arrest. We present two contrasting cases from a high-volume extracorporeal membrane oxygenation (ECMO) center (defined as greater than 30 ECMO per year) without 24/7 ECPR program highlight how establish with focus on patient selection and outcome optimization. In one case, presented arrest during initial triage for chest pain within the emergency department, in other experienced out-of-hospital prolonged...

10.1051/ject/2023042 article EN cc-by Journal of ExtraCorporeal Technology 2023-10-27

Abstract Background Pneumonia is the most common infection after out-of-hospital cardiac arrest (OHCA) occurring in up to 65% of patients who remain comatose return spontaneous circulation. Preventing OHCA may (1) reduce exposure broad-spectrum antibiotics, (2) prevent hemodynamic derangements due local and systemic inflammation, (3) infection-associated morbidity mortality. Methods The ceftriaxone PRevent pneumOnia inflammaTion aftEr Cardiac (PROTECT) trial a randomized, placebo-controlled,...

10.1186/s13063-022-06127-w article EN cc-by Trials 2022-03-04
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