objectives: crocin, a constituent of saffron and yellow gardenia, possesses anti-nociceptive effects. in the present study, we investigated the effects of intra-fourth ventricle injection of crocin in a rat model of orofacial pain. the contribution of opioid system was assessed using intra-fourth ventricle injection of naloxone, an opioid receptor antagonist. materials and methods: a guide cann...

calcium, through its various channels involves in local, spinal and supra-spinal transmission of pain. in the present study, we investigated the separate and combined treatment effects of verapamil (a calcium channel blocker), morphine (an opioid agonist) and naloxone (an opioid antagonist) on pain in the orofacial region of rats. orofacial pain was induced by subcutaneous (sc) injection of for...

Orofacial pain is a common complaint, affecting the lives of millions of people around the world. Chronic orofacial pain often constitutes a challenging diagnostic problem that can be complicated by psychosocial factors and typically requires multidisciplinary treatment approaches. The fundamental prerequisite for successful management of orofacial pain is an accurate diagnosis. Generating a di...

UNLABELLED In 2012, the recognition of the specialty of Temporomandibular Disorders and Orofacial Pain completed ten years. Given this scenario, it is extremely important to track the current situation of this field of knowledge in Brazil, specifically in the area of research and training. We hope to discuss the importance of the recognition of this specialty and the inclusion of these subjects...

BACKGROUND Cancer pain is a devastating condition. Pain in the orofacial region, may be present as the single symptom of cancer or as a symptom of cancer in its later stages. This manuscript revises in a comprehensive manner the content of the conference entitled "Orofacial Pain and Cancer" (Dolor Orofacial y Cancer) given at the VI Simposio International "Advances in Oral Cancer" on the 22 Jul...

Diagnostic categories orofacial pain non-odontogenic. Condition.Although pain of dental origin is the most common orofacial pain, other non-odontogenic pains can affect the orofacial region and occasionally mimic den. International Journal of Scientific Study June 2014 Vol 2 Issue 3. Non-Odontogenic Toothache A Clinical Dilemma. The objective of this article was to present two nonodontogenic co...

Objectives: Crocin, a constituent of saffron and yellow gardenia, possesses anti-nociceptive effects. In the present study, we investigated the effects of intra-fourth ventricle injection of crocin in a rat model of orofacial pain. The contribution of opioid system was assessed using intra-fourth ventricle injection of naloxone, an opioid receptor antagonist. Materials and Methods: A guide cann...

Chronic orofacial pain is a multifaceted health problem that like many other forms ofchronic pain bears deleterious effects upon quality of life as well as psychological andphysiological well-being. Due to a poorly understood etiology, effective treatment strategies are lacking and tend to lack a guiding integrative conceptual framework toform the basis and development of intervention. This rev...