نتایج جستجو برای: pain threshold
تعداد نتایج: 363150 فیلتر نتایج به سال:
Introduction: Little is known about the relationship between pain and hypertension (HT). This study aimed to analyze effect of HT on sensitivity in patients with chronic musculoskeletal complaints.
 Methods: analytical, cross-sectional included 45 aged 29–75 years HT. The control group comprised 44 normo/hypotensive 19–66 (P = 0.107). Education status, age, gender, height, weight, smoking,...
BACKGROUND The association of pain and socioeconomic status is widely reported, yet much less clearly understood. The aim of this study was to investigate the association of experimentally induced pain threshold and tolerance with socioeconomic status. MATERIAL/METHODS The study sample consisted of 319 adult subjects from the population of the island of Vis, Croatia, which was previously show...
Introduction: Spinal cord injury is one of the important unresolved problems in the medical society leading to adverse consequences, such as motionlessness and neuropathic pain. Neuropathic pain is seen in both forms of hyperalgesia and allodynia. In this study, the effects of low-level laser radiation on hyperalgesia pain have been investigated. Material & Methods: In this experimental stu...
Background and purpose: Vitamin K2 is one of the derivatives of vitamin K belonging to fat-soluble vitamins’ family. Other derivatives of vitamin K in the brain must be converted to K2 and this can reflect its importance in the nervous system. There are some evidences on analgesic effects of vitamin K. This study investigated the effects of intrathecal administration of vitamin K2 on pain in th...
Background and Objective: Amygdalin is likely to have analgesic and metabolic effects. In this study, the effects of chronic administration of amygdalin were investigated on the pain threshold, weight and blood sugar of mice. Materials and Methods: In this experimental study, formalin test was used as a chronic inflammatory model of pain. 60 mice (30-35 g) were divided into four groups (n=15) i...
Though valuable observations have been made of the action of analgesic agents, these have been based in the main on animal experimentation and No adequate method for assaying their effects on the pain threshold in man has been available. However, since the prime purpose of an analgesic drug concerns its action in man, it is desirable to measure accurately its effect on man's pain threshold. For...
Stress is known to produce analgesia. The pain threshold is altered in diabetes. We studied the effect of 1 hr of immobilisation stress on pain threshold in male Wistar rats. The same effect was tested in streptozotocin induced diabetic rats. The pain threshold of tail flick, vocalisation and vocalisation after discharge increased in the control group after the stress procedure. Significant ana...
Increased sensitivity to cold may be a predictor of persistent pain, but cold pain threshold is often viewed as unreliable. This study aimed to determine the within-subject reliability and between-subject variance of cold response, measured comprehensively as cold pain threshold plus pain intensity and sensation quality at threshold. A test-retest design was used over three sessions, one day ap...
BDNF is an important marker of neuronal plasticity. It has also been associated with pain processing. Increased BDNF levels are observed in chronic pain syndromes. In order to understand the role of BDNF associated with other factors such as gender on experimental pain we aimed to determine whether experimental heat or pressure pain threshold is correlated with brain derived neurotrophic factor...
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