منابع مشابه
From Bad to Worse: Striatal Coding of the Relative Value of Painful Decisions
The majority of decision-related research has focused on how the brain computes decisions over outcomes that are positive in expectation. However, much less is known about how the brain integrates information when all possible outcomes in a decision are negative. To study decision-making over negative outcomes, we used fMRI along with a task in which participants had to accept or reject 50/50 l...
متن کاملPainful neuropathies.
PURPOSE OF REVIEW To summarize the current understanding of clinical assessment, pathophysiology, and treatment of pain in neuropathies, focusing on selected entities in which the understanding of the mechanisms underlying pain has advanced recently. RECENT FINDINGS Ongoing studies are classifying the symptoms and signs of painful neuropathies, assuming that this approach may indicate particu...
متن کاملPainful Ejaculation
All of parts of body and functions connected to ejaculation are necessary and can cause painful ejaculation. There are testicles, ejaculatory ducts, seminal vesicles, prostate, bulbourethral glands, urethra, sympathetic nervous system, bulbospongiosus and pubococcygeus muscles and pudendal nerve. When there is any inflammation or an infection of these structures, it all can lead to painful ejac...
متن کاملPainful Finger
Figure 1. Left small finger amputation site with small round tender mass (white arrow) on ulnar aspect. DESCRIPTION A 54-year-old man with an extensive history of burns to more than 60% of his body, some years ago, complained of a sharp, unremitting pain in the ulnar distribution of the left hand. Physical examination revealed a previously amputated left small finger with exquisite point tender...
متن کاملPainful Ejaculation
All of parts of body and functions connected to ejaculation are necessary and can cause painful ejaculation. There are testicles, ejaculatory ducts, seminal vesicles, prostate, bulbourethral glands, urethra, sympathetic nervous system, bulbospongiosus and pubococcygeus muscles and pudendal nerve. When there is any inflammation or an infection of these structures, it all can lead to painful ejac...
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ژورنال
عنوان ژورنال: BMJ
سال: 1998
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.316.7137.1099a