Is myofascial pain of the temporal muscles relieved by oral sumatriptan? A cross-over pilot study.

abstract：:Multimodal neuroimaging studies provide support for a role of alterations in sensory processing circuits and endogenous pain modulatory systems in provoked vestibulodynia (PVD). In this study, we tested the hypotheses that PVD compared with healthy controls (HCs) would demonstrate gray matter volume (GMV) alterations ...

journal_title：Pain

authors： Bhatt RR,Gupta A,Rapkin A,Kilpatrick LA,Hamadani K,Pazmany E,Van Oudenhove L,Stains J,Aerts L,Enzlin P,Tillisch K,Mayer EA,Labus JS

更新日期：2019-07-01 00:00:00

abstract：:Low Back Pain Rating scale is an index scale which includes measurements of pain intensity, disability, and physical impairment. The scale was designed to monitor the outcome of clinical trials of low back pain treatment. It has been validated in 58 patients following first-time discectomy. The scale rating can be rap...

journal_title：Pain

authors： Manniche C,Asmussen K,Lauritsen B,Vinterberg H,Kreiner S,Jordan A

更新日期：1994-06-01 00:00:00

abstract：:The present study was undertaken to investigate the possible involvement of peripheral nociceptors in 3 diagnostic categories of elderly patients with chronic pain. The 3 diagnostic groups consisted of: chronic lower lumbar pain of degenerative musculoskeletal etiology (LLP), post-herpetic neuralgia (PHN) and pain of ...

journal_title：Pain

authors： LeVasseur SA,Gibson SJ,Helme RD

更新日期：1990-04-01 00:00:00

abstract：:Pain is generally considered to have a sensory and an affective component. Clinical research has suggested that morphine more potently attenuates the affective component as compared to the sensory component. Because preclinical nociception models typically focus on the sensory component of nociception, and do not asse...

journal_title：Pain

authors： van der Kam EL,De Vry J,Schiene K,Tzschentke TM

更新日期：2008-06-01 00:00:00

abstract：:Sensitization of purinergic P2X3 receptors (P2X3Rs) is a major mechanism contributing to injury-induced exaggerated pain responses. We showed in a previous study that cyclic adenosine monophosphate (cAMP)-dependent guanine nucleotide exchange factor 1 (Epac1) in rat sensory dorsal root ganglia (DRGs) is upregulated af...

journal_title：Pain

authors： Gu Y,Li G,Chen Y,Huang LM

更新日期：2016-07-01 00:00:00

abstract：:Cultures differ as to typical linguistic reports and classifications of pain. In some languages upwards of a dozen specific pain terms are in common use, each indicating a particular pain experience. In other languages a single inclusive term is the norm, perhaps with optional qualifiers added to make desired distinct...

journal_title：Pain

authors： Diller A

更新日期：1980-08-01 00:00:00

abstract：:This study aimed to characterize the prevalence of various pain qualities in older adults with chronic nonmalignant pain and determine the association of pain quality to other pain characteristics namely: severity, interference, distribution, and pain-associated conditions. In the population-based MOBILIZE Boston Stud...

journal_title：Pain

authors： Thakral M,Shi L,Foust JB,Patel KV,Shmerling RH,Bean JF,Leveille SG

更新日期：2016-12-01 00:00:00

abstract：ABSTRACT:Sociodemographic inequalities in the occurrence of low back pain (LBP) are well-studied. This study aimed to examine complex sociodemographic inequalities in the risk of LBP consultation in the population from a socioeconomical intersectional perspective. Using register data, we identified 458,852 individuals ...

journal_title：Pain

authors： Kiadaliri A,Merlo J,Englund M

更新日期：2020-09-16 00:00:00

abstract：:Caffeine is frequently added to mild analgesic preparations but its effect when used alone on pain has never been studied in humans. Using a double-blind placebo-controlled multiple crossover design, 53 patients with non-migrainous headaches were given placebo, acetaminophen, 2 doses of caffeine and 2 combinations of ...

journal_title：Pain

authors： Ward N,Whitney C,Avery D,Dunner D

更新日期：1991-02-01 00:00:00

abstract：:The analgesic effect of systemic ibuprofen was investigated with two human experimental pain models: (i) static mechanical stimulation of the inter digital web between the 2nd and 3rd finger and (ii) primary and secondary hyperalgesia induced by a 7-min burn injury on the calf. In each double-blind, randomized, two-wa...

journal_title：Pain

authors： Petersen KL,Brennum J,Dahl JB

更新日期：1997-04-01 00:00:00

abstract：:Recent research has focused on identification of clinically meaningful subgroupings within the chronic pain population in contrast to prior emphasis on the homogeneity of these patients. The present study investigates site of pain as a potentially useful classification variable for identification of differences among ...

journal_title：Pain

authors： Toomey TC,Gover VF,Jones BN

更新日期：1984-08-01 00:00:00

abstract：:Injection of bee venom into one hindpaw of rat can elicit acute inflammation together with spontaneous pain, heat hyperalgesia and mechanical hyperalgesia/allodynia in the injected paw. 5-hydroxytryptamine (5-HT)1A receptor is the predominant receptor subtype in the spinal dorsal horn mediating the function of 5-HT in...

journal_title：Pain

authors： Wang W,Wu SX,Wang YY,Liu XY,Li YQ

更新日期：2003-11-01 00:00:00

abstract：:In 1864, W. Mitchell and colleagues first described the clinical syndrome which came to be known as 'causalgia'. Since that time, the concept of sympathetically related pain has evolved. There is general agreement that profound emotional and behavioural changes can follow these types of pain. Opinions have varied wide...

journal_title：Pain

authors： Lynch ME

更新日期：1992-06-01 00:00:00

abstract：:We assessed nimodipine's ability to increase the analgesic effect of morphine in 32 patients suffering from cancer pain in a double-blind, placebo controlled cross-over study. Morphine administration began a few days before the start of the study. The analgesic effects of two combinations were compared: morphine (M) p...

journal_title：Pain

authors： Roca G,Aguilar JL,Gomar C,Mazo V,Costa J,Vidal F

更新日期：1996-12-01 00:00:00

abstract：:There are contradictory findings about whether there are differences in personality and/or amount of emotional disturbance between patients with functional versus organic low back pain. The MMPI scores of 42 back pain patients diagnosed as "organic" were compared with the scores of 37 patients classified as "functiona...

journal_title：Pain

authors： McCreary C,Turner J,Dawson E

更新日期：1977-10-01 00:00:00

abstract：:Patients with neuropathic pain commonly present with spontaneous pain, in addition to allodynia and hyperalgesia. Although evoked responses in neuropathic pain models are well characterized, determining the presence of spontaneous pain is more challenging. We determined whether the chronic constriction injury (CCI) mo...

journal_title：Pain

authors： Dalm BD,Reddy CG,Howard MA,Kang S,Brennan TJ

更新日期：2015-12-01 00:00:00

abstract：:Clinical evidence suggests that cutaneous and visceral pain differ in sensory, affective, and motivational realms, yet there has been little comparative characterization of these types of pain. This study uses psychophysical measures to compare directly visceral and cutaneous pain and sensitivity. Healthy subjects (10...

journal_title：Pain

authors： Strigo IA,Bushnell CM,Boivin M,Duncan GH

更新日期：2002-06-01 00:00:00

abstract：:Many malignant cancers, including breast cancer, have a propensity to invade bones, leading to excruciating bone pain. Opioids are the primary analgesics used to alleviate this cancer-induced bone pain (CIBP) but are associated with numerous severe side effects, including enhanced bone degradation, which significantly...

journal_title：Pain

authors： Zhang H,Lund DM,Ciccone HA,Staatz WD,Ibrahim MM,Largent-Milnes TM,Seltzman HH,Spigelman I,Vanderah TW

更新日期：2018-09-01 00:00:00

abstract：:Changes in chloride reversal potential in rat spinal cord neurons have previously been associated with persistent pain in nerve injury and inflammation models. These changes correlate with a decrease in the expression of the potassium chloride transporter, KCC2, and with increases in neuronal excitability. Here, we te...

journal_title：Pain

authors： Castro A,Li Y,Raver C,Chandra R,Masri R,Lobo MK,Keller A

更新日期：2017-07-01 00:00:00

abstract：:Noxious challenge of the rat gastric mucosa by hydrochloric acid (HCl) is signaled to the nucleus tractus solitarii (NTS) and area postrema (AP). This study examined the participation of glutamate and tachykinins in the medullary transmission process. Activation of neurons was visualized by in situ hybridization autor...

journal_title：Pain

authors： Jocic M,Schuligoi R,Schöninkle E,Pabst MA,Holzer P

更新日期：2001-01-01 00:00:00

abstract：:Potential applications of attention bias modification (ABM) for acute and chronic pain patients are investigated. In study 1, 54 acute back pain patients (46 of whom completed the study) were recruited at their initial physiotherapy session and randomised to receive 1 session of ABM or placebo. Patients were followed ...

journal_title：Pain

authors： Sharpe L,Ianiello M,Dear BF,Perry KN,Refshauge K,Nicholas MK

更新日期：2012-03-01 00:00:00

abstract：:An 82-year-old woman experienced generalized pruritus not due to skin or systemic disease. Scratching the skin with a needle induced a crisis of intense pruritus, insensitive to any drug. The pruritus had the characteristics of a central sensation. ...

journal_title：Pain

authors： Procacci P,Maresca M

更新日期：1991-06-01 00:00:00

abstract：:Spinal long-term potentiation (LTP) elicited by noxious stimulation enhances the responsiveness of dorsal horn nociceptive neurons to their normal input, and may represent a key mechanism of central sensitization by which acute pain could turn into a chronic pain state. This study investigated the electrophysiological...

journal_title：Pain

authors： DeLaTorre S,Rojas-Piloni G,Martínez-Lorenzana G,Rodríguez-Jiménez J,Villanueva L,Condés-Lara M

更新日期：2009-08-01 00:00:00

abstract：:The effectiveness of a brief clinical and basic science seminar on pain for 1st year medical students was examined by comparing attitudes about pain prior to the seminar to attitudes 5 months after the seminar. The 6-h course combined written materials conveying facts about behavioral, social and biological aspects of...

journal_title：Pain

authors： Wilson JF,Brockopp GW,Kryst S,Steger H,Witt WO

更新日期：1992-09-01 00:00:00

abstract：:Total hip replacement (THR) and total knee replacement (TKR) are usually effective at relieving pain; however, 7% to 23% of patients experience chronic postsurgical pain. These trials aimed to investigate the effect of local anaesthetic wound infiltration on pain severity at 12 months after primary THR or TKR for oste...

journal_title：Pain

authors： Wylde V,Lenguerrand E,Gooberman-Hill R,Beswick AD,Marques E,Noble S,Horwood J,Pyke M,Dieppe P,Blom AW

更新日期：2015-06-01 00:00:00

abstract：:The N-methyl-D-aspartic acid (NMDA) receptor antagonist D, L-2-amino-5-phosphonopentanoic acid (AP5) caused a stronger inhibition of wind-up in single wide dynamic range (WDR) neurons after carrageenan inflammation compared with control neurons without inflammation in the receptive field. This indicates that even a sh...

journal_title：Pain

authors： Svendsen F,Rygh LJ,Hole K,Tjølsen A

更新日期：1999-12-01 00:00:00

abstract：:Primary burning mouth syndrome (BMS) is defined as an "intraoral burning or dysaesthetic sensation, recurring daily… more than 3 months, without clinically evident causative lesions" (IHS 2013). In addition to pain, taste alterations are frequent (dysgeusia, xerostomia). Although lacking clinical signs of neuropathy, ...

journal_title：Pain

authors： Jääskeläinen SK

更新日期：2018-03-01 00:00:00

abstract：:We previously reported that morphine fails to produce analgesic tolerance when administered in the presence of formalin-induced pain. The hypothalamic-pituitary-adrenal (HPA) axis is known to respond to stressful stimuli, including pain. To examine whether the blockade of tolerance by pain is related to HPA activity, ...

journal_title：Pain

authors： Vaccarino AL,Couret LC Jr

更新日期：1995-12-01 00:00:00

abstract：:Successful behavior requires the attentional selection and preferred processing of behaviorally relevant sensory information. Painful stimuli are of utmost behavioral relevance and can therefore involuntarily affect attentional resources and interfere with ongoing behavior. However, the neuronal mechanisms which subse...

journal_title：Pain

authors： Tiemann L,Schulz E,Gross J,Ploner M

更新日期：2010-08-01 00:00:00

abstract：:We report a case control study comparing patients attending a pain clinic whose symptoms were not considered medically explained (cases) with those whose symptoms were considered medically explained (controls). Principal comparisons were psychiatric morbidity, medication use, and iatrogenic factors assessed by intervi...

journal_title：Pain

authors： Kouyanou K,Pither CE,Rabe-Hesketh S,Wessely S

更新日期：1998-06-01 00:00:00