Facilitated spinal neuropeptide signaling and upregulated inflammatory mediator expression contribute to postfracture nociceptive sensitization.

abstract：:Ten patients with organic nerve injury causing chronic neuropathic pain were tested for the effects of intravenous lidocaine versus saline upon psychophysical somatosensory variables. The variables assessed were the subjective magnitude of pain, area of mechanical hyperalgesia and presence and magnitude of thermal hea...

journal_title：Pain

authors： Marchettini P,Lacerenza M,Marangoni C,Pellegata G,Sotgiu ML,Smirne S

更新日期：1992-03-01 00:00:00

abstract：:We previously showed 1-month of Transcutaneous Electrical Nerve Stimulation (TENS) reduces movement-evoked pain and fatigue in women with fibromyalgia (FM). Using data from this study (Fibromyalgia Activity Study with TENS, FAST), we performed a responder analysis to identify predictors of clinical improvement in pain...

journal_title：Pain

authors： Vance CG,Zimmerman MB,Dailey DL,Rakel BA,Geasland KM,Chimenti RL,Williams JM,Golchha M,Crofford LJ,Sluka KA

更新日期：2020-11-11 00:00:00

abstract：:The GABA(B) receptor-mediated presynaptic inhibition of glycinergic transmission was studied from young rat substantia gelatinosa (SG) neurons using a conventional whole-cell patch clamp technique. Action potential-dependent glycinergic inhibitory postsynaptic currents (IPSCs) were recorded from SG neurons in the pres...

journal_title：Pain

authors： Choi IS,Cho JH,Jeong SG,Hong JS,Kim SJ,Kim J,Lee MG,Choi BJ,Jang IS

更新日期：2008-08-31 00:00:00

abstract：:High-quality information on the potential benefit and harm of a drug is required for patients and clinicians to make informed treatment decisions and to enable cost-effectiveness modeling to be undertaken. This systematic review describes the collection and reporting of adverse event data as presented in published cli...

journal_title：Pain

authors： Cornelius VR,Sauzet O,Williams JE,Ayis S,Farquhar-Smith P,Ross JR,Branford RA,Peacock JL

更新日期：2013-02-01 00:00:00

abstract：:Previous animal and human studies have indicated that nociceptive thresholds are decreased by acute hyperglycemia. The results of these studies may be challenged due to methodological problems. We therefore conducted a double-blind, controlled, cross-over study on the effect of acute hyperglycemia on nociceptive and n...

journal_title：Pain

authors： Thye-Rønn P,Sindrup SH,Arendt-Nielsen L,Brennum J,Hother-Nielsen O,Beck-Nielsen H

更新日期：1994-01-01 00:00:00

abstract：:Intrusive pain is likely to have a serious impact on older people with limited ability to respond to additional stressors. Frailty is conceptualised as a functional and biological pattern of decline accumulating across multiple physiological systems, resulting in a decreased capacity to respond to additional stressors...

journal_title：Pain

authors： Blyth FM,Rochat S,Cumming RG,Creasey H,Handelsman DJ,Couteur DGL,Naganathan V,Sambrook PN,Seibel MJ,Waite LM

更新日期：2008-11-15 00:00:00

abstract：:Pain stimulates some behaviors (e.g., withdrawal responses) but depresses many other behaviors (e.g., feeding). Pain-stimulated behaviors are widely used in preclinical research on pain and analgesia, but human and veterinary medicine often rely on measures of functional impairment and pain-depressed behavior to diagn...

journal_title：Pain

authors： Pereira Do Carmo G,Stevenson GW,Carlezon WA,Negus SS

更新日期：2009-07-01 00:00:00

abstract：:Substance P like immunoreactivity (SPLI) and total protein (TP) concentrations in plasma and saliva were measured in 80 healthy female patients divided into the following four groups: women in group 1 were not pregnant and they were awaiting tubal ligation; women in group 2 were not pregnant but they experienced acute...

journal_title：Pain

authors： Dalby PL,Ramanathan S,Rudy TE,Roy L,Amenta JS,Aber A

更新日期：1997-02-01 00:00:00

abstract：:Although trigeminal neuralgia and atypical facial pain can usually be distinguished on the basis of several well-established criteria, differential diagnosis is difficult in a small number of patients. The purpose of this study was to determine whether the McGill Pain Questionnaire (MPQ) is capable of discriminating b...

journal_title：Pain

authors： Melzack R,Terrence C,Fromm G,Amsel R

更新日期：1986-12-01 00:00:00

abstract：:Injection of high-dose of morphine into the spinal lumbar intrathecal (i.t.) space of rats elicits a nociceptive behavioural syndrome characterized by periodic bouts of spontaneous agitation and severe vocalization. The induced behavioural response such as vocalization and agitation was observed dose-dependently by i....

journal_title：Pain

authors： Watanabe C,Sakurada T,Okuda K,Sakurada C,Ando R,Sakurada S

更新日期：2003-12-01 00:00:00

abstract：:Contrary to a clinical aphorism that early head and neck cancer is painless, we show that patients who develop head and neck cancer experience significant pain at the time of initial diagnosis. We compared orofacial pain sensitivity in groups of patients with normal oral mucosa, oral precancer, and newly diagnosed ora...

journal_title：Pain

authors： Lam DK,Schmidt BL

更新日期：2011-05-01 00:00:00

abstract：:To characterize the contribution of interleukin-6 (IL-6) to spinal cord injury pain (SCIP), we employed a clinically relevant rat contusion model of SCIP. Using Western blots, we measured IL-6 levels in lumbar segments (L1-L5), at the lesion site (T10), and in the corresponding lumbar and thoracic dorsal root ganglia ...

journal_title：Pain

authors： Guptarak J,Wanchoo S,Durham-Lee J,Wu Y,Zivadinovic D,Paulucci-Holthauzen A,Nesic O

更新日期：2013-07-01 00:00:00

abstract：:Multiple sclerosis (MS) is a neurodegenerative autoimmune disease with many known structural and functional changes in the central nervous system. A well-recognized, but poorly understood, complication of MS is chronic pain. Little is known regarding the influence of sex on the development and maintenance of MS-relate...

journal_title：Pain

authors： Catuneanu A,Paylor JW,Winship I,Colbourne F,Kerr BJ

更新日期：2019-05-01 00:00:00

abstract：:The ascending Method of Limits, used for the determination of pressure pain thresholds (PPT), is not a psychophysically robust method. The present study sought to determine if the examiner's expectancy, based on whether the measurement site was clinically 'painful' or 'non-painful', would bias the obtained PPT values....

journal_title：Pain

authors： Ohrbach R,Crow H,Kamer A

更新日期：1998-02-01 00:00:00

abstract：:Cancer invading into nerves, termed perineural invasion (PNI), is associated with pain. Here, we show that oral cancer patients with PNI report greater spontaneous pain and mechanical allodynia compared with patients without PNI, suggesting that unique mechanisms drive PNI-induced pain. We studied the impact of PNI on...

journal_title：Pain

authors： Salvo E,Campana WM,Scheff NN,Nguyen TH,Jeong SH,Wall I,Wu AK,Zhang S,Kim H,Bhattacharya A,Janal MN,Liu C,Albertson DG,Schmidt BL,Dolan JC,Schmidt RE,Boada MD,Ye Y

更新日期：2020-11-01 00:00:00

abstract：:Tetrodotoxin-resistant (TTX-R) Na(+) channels play a key role in the generation of action potentials in nociceptive dorsal root ganglion (DRG) neurons and are an important target for the proinflammatory mediator prostaglandin E(2), which augments these currents. Prostaglandin D(2) (PGD(2)) is released in the tissue to...

journal_title：Pain

authors： Ebersberger A,Natura G,Eitner A,Halbhuber KJ,Rost R,Schaible HG

更新日期：2011-05-01 00:00:00

abstract：:A systematic review and meta-analysis of population-based epidemiological studies was undertaken to determine the prevalence of foot and ankle pain in middle and old age. Searches were conducted in the following electronic databases from inception to October 2010: PubMed, EMBASE, AMED, CINAHL, Cochrane, PEDro, and Spo...

journal_title：Pain

authors： Thomas MJ,Roddy E,Zhang W,Menz HB,Hannan MT,Peat GM

更新日期：2011-12-01 00:00:00

abstract：:Questions concerning stump, phantom and other pain problems as well as demographic data were mailed to 5000 Americans whose amputations were connected with military service. Fifty-five percent responded and of these, 78% reported phantom pain. No predisposing factors, other than presence of stump pain, correlated with...

journal_title：Pain

authors： Sherman RA,Sherman CJ,Parker L

更新日期：1984-01-01 00:00:00

abstract：:There is evidence of greater opioid prescription to individuals in the United States with mental health conditions. Whether these associations generalize beyond the US prescription environment and to familial mental health and socioeconomic status (SES) has not been examined comprehensively. This study estimated assoc...

journal_title：Pain

authors： Quinn PD,Rickert ME,Franck J,Sariaslan A,Boersma K,Lichtenstein P,Larsson H,D'Onofrio BM

更新日期：2019-11-01 00:00:00

abstract：:The relationship was investigated between algogenic potential of gallbladder pathology and occurrence/extent of sensory and trophic changes in the referred area. Five groups of subjects were studied, with: symptomatic gallbladder calculosis (3-20 colics); asymptomatic calculosis; symptomatic gallbladder shape abnormal...

journal_title：Pain

authors： Giamberardino MA,Affaitati G,Lerza R,Lapenna D,Costantini R,Vecchiet L

更新日期：2005-03-01 00:00:00

abstract：:Trigeminal neuralgia (TN) is a rare form of neuropathic facial pain characterised by severe, paroxysmal pains in the face. Little is known about the decision process in treatment of TN, and management with anti-epileptic drugs or surgical procedures carries risks of side effects, recurrence and complications. One hund...

journal_title：Pain

authors： Spatz AL,Zakrzewska JM,Kay EJ

更新日期：2007-10-01 00:00:00

abstract：:A wide range of environmental stimuli have been shown to induce antinociception. Investigation of the brain regions contributing to environmentally induced antinociception (EIA) has focused primarily on the effect of disrupting neural transmission at various CNS sites. In contrast, the present study analyzed changes i...

journal_title：Pain

authors： Morgan MM,Fields HL

更新日期：1993-01-01 00:00:00

abstract：:We aimed to investigate whether small-fibre pathology, a common skin biopsy finding in patients with fibromyalgia, implies clinically important abnormalities of somatosensory system function and verify whether it is associated with voltage-gated sodium channel variants. In 57 consecutively enrolled patients with fibro...

journal_title：Pain

authors： Fasolino A,Di Stefano G,Leone C,Galosi E,Gioia C,Lucchino B,Terracciano A,Di Franco M,Cruccu G,Truini A

更新日期：2020-10-01 00:00:00

abstract：:The assessment and development of pain in children is reviewed in the first part of a two-part series. Assessment of pain in children has relied on self-report measures that have included visual analogue procedures using concrete stimuli for ratings. Behavioral assessment procedures are more sophisticated, but researc...

journal_title：Pain

authors： Lavigne JV,Schulein MJ,Hahn YS

更新日期：1986-11-01 00:00:00

abstract：:Acute microinjection of mu-, delta-, or kappa-opioid receptor (MOPr, DOPr, KOPr) agonists into the rostral ventromedial medulla (RVM) produces antinociception. Thermal antinociception produced by MOPr and DOPr agonists is potentiated during inflammation [Hurley RW, Hammond DL. The analgesic effects of supraspinal mu a...

journal_title：Pain

authors： Schepers RJ,Mahoney JL,Shippenberg TS

更新日期：2008-06-01 00:00:00

abstract：:Experimental C-fiber pain caused by radiant heat was applied to the skin area supplied by the left sural nerve of 20 subjects. Percutaneous electrical stimulation (PNS) was performed on the left sural nerve, the left superficial peroneal nerve and the right superficial radial nerve. Stimulation frequencies were: 3, 50...

journal_title：Pain

authors： Hiedl P,Struppler A,Gessler M

更新日期：1979-10-01 00:00:00

abstract：:With increasing concerns about the potential harm of long-term opioid therapy, there is a need for the development and implementation of alternative treatment strategies for patients with chronic pain who have been using opioids for a prolonged period of time. Based on the findings from a recent qualitative investigat...

journal_title：Pain

authors： Andrews NE,Strong J,Meredith PJ,Fleming JA

更新日期：2016-02-01 00:00:00

abstract：:The mechanisms of chronic pain in irritable bowel syndrome (IBS) have been widely investigated but remain unclear. The present study investigated the relation between visceral hypersensitivity, cutaneous thermal sensitivity, and central pain mechanisms. Rectal sensitivity was assessed with a barostat, and forearm and ...

journal_title：Pain

authors： Piché M,Arsenault M,Poitras P,Rainville P,Bouin M

更新日期：2010-01-01 00:00:00

abstract：:Transient receptor potential ion channel melastatin subtype 8 (TRPM8) is activated by cold temperatures and cooling agents, such as menthol and icilin. Compounds containing peppermint are reported to reduce symptoms of bowel hypersensitivity; however, the underlying mechanisms of action are unclear. Here we determined...

journal_title：Pain

authors： Harrington AM,Hughes PA,Martin CM,Yang J,Castro J,Isaacs NJ,Blackshaw AL,Brierley SM

更新日期：2011-07-01 00:00:00

abstract：:Although systemic lidocaine has been shown to suppress postoperative pain in a clinical setting, the mechanisms of action of lidocaine have not been elucidated. The present study was therefore designed to determine the relative contribution of central and peripheral sites to the action of lidocaine on incision-induced...

journal_title：Pain

authors： Kawamata M,Sugino S,Narimatsu E,Yamauchi M,Kiya T,Furuse S,Namiki A

更新日期：2006-05-01 00:00:00