R. Freund

ORCID: 0000-0002-2580-2320
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About
Contact & Profiles
Research Areas
  • Facial Rejuvenation and Surgery Techniques
  • Trypanosoma species research and implications
  • Magnetism in coordination complexes
  • Biomedical and Chemical Research
  • Parathyroid Disorders and Treatments
  • Electron Spin Resonance Studies
  • Ocular Surface and Contact Lens
  • Cancer Diagnosis and Treatment
  • Gastric Cancer Management and Outcomes
  • Circadian rhythm and melatonin
  • Dermatological and Skeletal Disorders
  • Musculoskeletal Disorders and Rehabilitation
  • Biochemical and Structural Characterization
  • Antimicrobial Peptides and Activities
  • Angiogenesis and VEGF in Cancer
  • Transcranial Magnetic Stimulation Studies
  • Ureteral procedures and complications
  • Surgical Sutures and Adhesives
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Musculoskeletal pain and rehabilitation
  • Microbial Inactivation Methods
  • Sexual function and dysfunction studies
  • Breast Implant and Reconstruction
  • Lymphoma Diagnosis and Treatment
  • Cardiac electrophysiology and arrhythmias

University of Minnesota
2021-2023

Cornell University
2019

Creative Commons
2019

Lenox Hill Hospital
2019

Drexel University
2019

Düsseldorf University Hospital
2006

Heinrich Heine University Düsseldorf
2006

Manhattan Eye, Ear and Throat Hospital
2005

Universitäts Frauenklinik
1918-1970

Institute of Endocrinology
1970

10.1007/bf01765698 article DE Archiv für Gynäkologie 1933-02-01

10.1007/bf02200523 article DE Medical Microbiology and Immunology 1922-11-01

Purpose: To investigate the safety and efficacy of direct, intralesional doxycycline hyclate injection for improving appearance cosmetically significant lower eyelid festoons malar edema. Methods: An Institutional Review Board approved, retrospective review was performed 15 consecutive patients with edema and/or injected at a concentration 10 mg/ml. Pre- postinjection photographs were reviewed graded on scale 0 to 3 (0: no festoon; 1: small 2: medium 3: large festoon) by 2 masked physician...

10.1097/iop.0000000000001332 article EN Ophthalmic Plastic and Reconstructive Surgery 2019-03-20

10.1007/bf01833689 article DE Archiv für Gynäkologie 1917-06-01

The MOMRIE (microwave optical magnetic resonance induced by electrons) spectrum has been measured for ortho-D2 d(3p) 3Πu in vibrational levels v = 0−4 and para-D2 0−5. theory used to analyze these spectra is identical that previously the of para-H2. Least squares fits data provide values so-called spin-orbit spin-spin coupling constants, orbital g factor, electric susceptibilities. Differences between constants ortho- demonstrate significant breakdown Born-Oppenheimer approximation. Zero...

10.1063/1.1680600 article EN The Journal of Chemical Physics 1973-10-15

10.1007/bf02623058 article DE Zeitschrift für Experimentelle Pathologie und Therapie 1905-05-01

10.1007/bf01714022 article DE Klinische Wochenschrift 1922-03-01

Many patients who receive breast implants eventually develop ptosis and a descent of the inframammary fold. This usually requires either exchange for larger implant, mastopexy (vertical or "T" incision), more recently, use so-called "power lift" suturing posterior leaf capsule to pectoralis major muscle.We report on new technique correction postaugmentation ptosis, also called "implant ptosis," (IP) without making any further incisions producing distortion.A capsulotomy was performed through...

10.1016/j.asj.2005.09.014 article EN Aesthetic Surgery Journal 2005-11-01

We present a rare case of prostatic endobronchial metastases that was successfully treated with total androgen blockade (TAB). This demonstrates prolonged remission on continuous TAB and continued employing intermittent therapy.

10.1159/000502857 article EN cc-by-nc Case Reports in Oncology 2019-09-19

Glioblastoma (GBM) is a highly heterogenous tumor. Though several well-defined histological patterns of GBMs are known, these infrequent, and the molecular correlates not well understood. We identified 31 adult-type infiltrating grade 4 gliomas with unusual histology in our institutional archives from 2016 to 2020, including tumors preponderant component giant cell (n = 15), gemistocytes 6), spindle cells 5), small 3), ependymoma-like features 2). performed cytogenetic profiles IDH-wildtype...

10.1093/jnen/nlac091 article EN other-oa Journal of Neuropathology & Experimental Neurology 2022-10-18

A 66-year-old male with recent diagnosis of heart failure reduced ejection fraction was referred to our institution for management cardiogenic/vasodilatory shock. During his evaluation, he suffered a sudden cardiac arrest from refractory ventricular tachycardia/fibrillation (VT/VF) despite normal electrolytes and no evidence prior arrhythmias. He placed on rescue peripheral veno-arterial extracorporeal membrane oxygenation support (VA-ECMO) 4 days decannulated without end-organ damage....

10.1016/j.rmcr.2021.101349 article EN cc-by-nc-nd Respiratory Medicine Case Reports 2021-01-01

Introduction: Lymphocytic gastritis (LG) is characterized by increased intraepithelial lymphocytes (>25 per 100 epithelial cells). LG can be idiopathic or associated with Helicobacter, celiac disease, and various medications. Most gastric lymphomas are of B-cell origin composed mucosal clusters enlarged nuclei. T-cell present showing a histologic appearance nearly indistinguishable from LG; however, due to its rarity, lymphoma rarely entertained as differential. We CD8-positive...

10.14309/01.ajg.0000966376.23585.b1 article EN The American Journal of Gastroenterology 2023-10-01

10.1007/bf03157639 article DE e+i Elektrotechnik und Informationstechnik 2000-07-01

Die Entstehung eines Magenwandabszesses kann verschiedene Ursachen haben. Wir berichten über einen Patienten, bei dem der ausgeprägte Befund im Bereich Magenhinterwand bzw. des -antrums nachgewiesen werden konnte. endoskopische Inzision sowie die antibiotische Therapie erbrachte optimalen Behandlungsverlauf.

10.1055/s-0028-1224499 article DE Endoskopie heute 2009-06-01
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