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Ruth Defrin

Researcher at Tel Aviv University

Publications -  109
Citations -  4291

Ruth Defrin is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Chronic pain & Threshold of pain. The author has an hindex of 34, co-authored 105 publications receiving 3506 citations. Previous affiliations of Ruth Defrin include Tel Aviv Sourasky Medical Center & Barzilai Medical Center.

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Characterization of chronic pain and somatosensory function in spinal cord injury subjects.

TL;DR: It is concluded that damage to the spinothalamic tract (STT) is a necessary condition for the occurrence of chronic pain following SCI, however, STT lesion is not a sufficient condition since it could also be found in SCINP.
Journal ArticleDOI

Quantitative testing of pain perception in subjects with PTSD--implications for the mechanism of the coexistence between PTSD and chronic pain.

TL;DR: The results suggest that subjects with PTSD exhibit an intense and widespread chronic pain and a unique sensory profile of hyposensitivity to pain accompanied by hyper‐reactivity to suprathreshold noxious stimuli.
Journal ArticleDOI

Enhanced pain modulation among triathletes: a possible explanation for their exceptional capabilities.

Nirit Geva, +1 more
- 01 Nov 2013 - 
TL;DR: It is suggested that triathletes exhibit greater pain tolerance and more efficient pain modulation than controls, which may underlie their perseverance in extreme physical efforts and pain during training/competitions.