Activation of cyclin-dependent kinase 5 (Cdk5) in primary sensory and dorsal horn neurons by peripheral inflammation contributes to heat hyperalgesia.

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：:Children of parents with chronic pain have higher rates of pain and internalizing (eg, anxiety and depressive) symptoms than children of parents without chronic pain. Parental modeling of pain behaviour and reinforcement of child pain have been hypothesized to underlie these relationships. These mechanisms were tested...

journal_title：Pain

authors： Higgins KS,Chambers CT,Rosen NO,Sherry S,Mohammadi S,Lynch M,Campbell-Yeo M,Clark AJ

更新日期：2019-11-01 00:00:00

abstract：:Previous evidence suggests that, in adult animals, nerve growth factor (NGF) can induce hyperalgesia, and may be an endogenous mediator in some persistent pain states. Here we have studied the effects of single intradermal injections of 50-500 ng of human recombinant NGF into the plantar skin of adult rat hindpaws. We...

journal_title：Pain

authors： Andreev NY,Dimitrieva N,Koltzenburg M,McMahon SB

更新日期：1995-10-01 00:00:00

abstract：:The present study examined the role of catastrophizing in predicting levels of pain and disability in a sample of individuals who had sustained soft-tissue injuries to the neck, shoulders or back following work or motor vehicle accidents. Participants were 86 (27 men, 59 women) consecutive referrals to the Atlantic Pa...

journal_title：Pain

authors： Sullivan MJL,Stanish W,Waite H,Sullivan M,Tripp DA

更新日期：1998-09-01 00:00:00

abstract：:Chronic or episodic severe itch is recurrent in atopic dermatitis (AD). Nonhistaminergic itch pathways are suggested to dominate in AD itch, contributing to an "itch-scratch-itch cycle" that prolongs and worsens itch, pain, and skin lesions. We hypothesized that nonhistaminergic neuronal sensitization contributes to i...

journal_title：Pain

authors： Andersen HH,Elberling J,Sølvsten H,Yosipovitch G,Arendt-Nielsen L

更新日期：2017-09-01 00:00:00

abstract：:A psychophysical investigation was carried out to examine whether heat hyperalgesia exists within the secondary mechanical hyperalgesia zone surrounding a capsaicin injection site on hairy skin. A non-contact laser stimulator was used to deliver temperature controlled stimuli to sites within and outside the zone of me...

journal_title：Pain

authors： Ali Z,Meyer RA,Campbell JN

更新日期：1996-12-01 00:00:00

abstract：:In several pain models, tricyclic antidepressants (TCAs) have been shown to reduce nociception. In the present study, we evaluated the antinociceptive effect of metapramine (META) in 4 nociception tests: (1) the hot plate test; (2) the phenylbenzoquinone-induced writhing; (3) the tail flick test; and (4) the test of e...

journal_title：Pain

authors： Michael-Titus A,Costentin J

更新日期：1987-12-01 00:00:00

abstract：:The neuropeptide bradykinin (BK) sensitizes nociceptor activation following its release in response to inflammatory injury. Thereafter, the bioactivity of bradykinin is controlled by the enzymatic activities of circulating peptidases. One such enzyme, the metalloendopeptidase EC3.4.24.15 (EP24.15), is co-expressed wit...

journal_title：Pain

authors： Gomez R,Por ED,Berg KA,Clarke WP,Glucksman MJ,Jeske NA

更新日期：2011-07-01 00:00:00

abstract：:The goal of this study was to develop and validate a self-completed questionnaire, the Fibromyalgia Rapid Screening Tool (FiRST), for the detection of fibromyalgia syndrome in patients with diffuse chronic pain. Items requiring "yes/no" responses and relating to the most relevant clinical characteristics of fibromyalg...

journal_title：Pain

authors： Perrot S,Bouhassira D,Fermanian J,CEDR (Cercle d'Etude de la Douleur en Rhumatologie).

更新日期：2010-08-01 00:00:00

abstract：:Manipulative therapy is frequently used in the management of musculoskeletal pain. A frequently reported clinical feature of this treatment is the immediacy with which it appears to initiate improvement in pain and function. A randomised, double blind, placebo controlled, repeated measures design was employed to study...

journal_title：Pain

authors： Vicenzino B,Collins D,Wright A

更新日期：1996-11-01 00:00:00

abstract：:(1) Quantitative measurements of somatosensory thresholds and skin temperature were made before (24 cases), 3-5 days after (12 cases), and 6 months after (11 cases) successful radiofrequency thermocoagulation of the proximal root and gasserian ganglion in 24 cases of idiopathic trigeminal neuralgia (TGN), 18 of whom h...

journal_title：Pain

authors： Hampf G,Bowsher D,Wells C,Miles J

更新日期：1990-03-01 00:00:00

abstract：:It is well known that acupuncture has pain-relieving effects, but the contribution of specific and especially nonspecific factors to acupuncture analgesia is less clear. One hundred one patients who developed pain of ≥ 3 on a visual analog scale (VAS, 0 to 10) after third molar surgery were randomized to receive activ...

journal_title：Pain

authors： Vase L,Baram S,Takakura N,Yajima H,Takayama M,Kaptchuk TJ,Schou S,Jensen TS,Zachariae R,Svensson P

更新日期：2013-09-01 00:00:00

abstract：:We performed a prospective study in 32 patients with Guillain-Barré syndrome (GBS) or its variants to correlate intraepidermal nerve fiber density (IENFD) at the distal leg and lumbar region with pain, autonomic dysfunction, and outcome. In the acute phase, IENFD was reduced in 60% and 61.9% of patients at the distal ...

journal_title：Pain

authors： Ruts L,van Doorn PA,Lombardi R,Haasdijk ED,Penza P,Tulen JHM,Hempel RJ,van den Meiracker AH,Lauria G

更新日期：2012-02-01 00:00:00

abstract：:Persistent Idiopathic Facial Pain (PIFP) is a poorly understood chronic pain syndrome of the face, formerly known as atypical facial pain. It is characterized by a constant painful sensation without neurological abnormalities and without clinically objectifiable cause. Similarities to neuropathic pain conditions have ...

journal_title：Pain

authors： Ziegeler C,Schulte LH,May A

更新日期：2020-10-26 00:00:00

abstract：:Interactions between the input from cutaneous and nociceptive muscle afferents in polysynaptic reflex pathways were investigated in man. Interaction was tested by evoking reflexes before, during, and after a period of muscle pain induced by intramuscular injection of hypertonic saline. Muscle pain was induced either i...

journal_title：Pain

authors： Andersen OK,Graven-Nielsen T,Matre D,Arendt-Nielsen L,Schomburg ED

更新日期：2000-01-01 00:00:00

abstract：:The primary purpose of this study was to examine the extent to which specific patient attitudes and beliefs about medical care and self-care for back pain predict future healthcare use. An automated database allowed examination of the predictive relationships in two primary care patient samples. In general, beliefs th...

journal_title：Pain

authors： Saunders KW,Von Korff M,Pruitt SD,Moore JE

更新日期：1999-11-01 00:00:00

abstract：:Nonopioid agents, such as nonsteroidal anti-inflammatory drugs (NSAIDs), are the most commonly used class of analgesics. Increasing evidence suggests that cyclooxygenase (COX) inhibition at both peripheral and central sites can contribute to the antihyperalgesic effects of NSAIDs, with the predominant clinical effect ...

journal_title：Pain

authors： Hodkinson DJ,Khawaja N,O'Daly O,Thacker MA,Zelaya FO,Wooldridge CL,Renton TF,Williams SCR,Howard MA

更新日期：2015-07-01 00:00:00

abstract：:The redefinition of neuropathic pain as "pain arising as a direct consequence of a lesion or disease affecting the somatosensory system," which was suggested by the International Association for the Study of Pain (IASP) Special Interest Group on Neuropathic Pain (NeuPSIG) in 2008, has been widely accepted. In contrast...

journal_title：Pain

authors： Finnerup NB,Haroutounian S,Kamerman P,Baron R,Bennett DLH,Bouhassira D,Cruccu G,Freeman R,Hansson P,Nurmikko T,Raja SN,Rice ASC,Serra J,Smith BH,Treede RD,Jensen TS

更新日期：2016-08-01 00:00:00

abstract：:In knee osteoarthritis (OA), pain sensitization has been linked to a more severe symptomatology, but the prognostic implications of pain sensitivity in people undergoing conservative treatment such as physiotherapy are not established. This study aimed to prospectively investigate the association between features of p...

journal_title：Pain

authors： OʼLeary H,Smart KM,Moloney NA,Blake C,Doody CM

更新日期：2018-09-01 00:00:00

abstract：:Ten patients who suffered from severe cancer-related pain participated in a randomised, double-blind and cross-over study to compare the effectiveness and acceptability of epidural and subcutaneous administration of morphine. The patients titrated themselves pain-free in 48 h using a patient controlled analgesia syste...

journal_title：Pain

authors： Kalso E,Heiskanen T,Rantio M,Rosenberg PH,Vainio A

更新日期：1996-10-01 00:00:00

abstract：:In children, many psychometric properties of the visual analogue scale (VAS) are known, including the minimum clinically significant difference (10mm on a 100-mm VAS). However, its imprecision or reliability is not well known. Thus, in order to determine the reliability of this scale, a prospective cohort study was pe...

journal_title：Pain

authors： Bailey B,Gravel J,Daoust R

更新日期：2012-04-01 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：:Intra-articular injection of Freund's complete adjuvant (FCA) into the rat knee joint produces a swelling of the joint and long lasting hypersensitivity. In this study we have used this model and in vivo electrophysiology to investigate the time course of spinal changes underlying chronic secondary hypersensitivity, b...

journal_title：Pain

authors： Martindale JC,Wilson AW,Reeve AJ,Chessell IP,Headley PM

更新日期：2007-12-15 00:00:00

abstract：:Hip disorder patients typically present with extensive pain referral and hyperalgesia. To better understand underlying mechanisms, an experimental hip pain model was established in which pain referrals and hyperalgesia could be studied under standardized conditions. In 16 healthy subjects, pain was induced by hyperton...

journal_title：Pain

authors： Izumi M,Petersen KK,Arendt-Nielsen L,Graven-Nielsen T

更新日期：2014-04-01 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：:The present study examined the relationship between depression and a constellation of pain-related variables that describe the experience of chronic pain patients. Thirty-seven depressed and 32 non-depressed heterogeneous chronic pain patients were identified through structured interviews, use of standardized criteria...

journal_title：Pain

authors： Haythornthwaite JA,Sieber WJ,Kerns RD

更新日期：1991-08-01 00:00:00

abstract：:Unlike most classical analgesics, botulinum toxin type A (BoNT/A) does not alter acute nociceptive thresholds, and shows selectivity primarily for allodynic and hyperalgesic responses in certain pain conditions. We hypothesized that this phenomenon might be explained by characterizing the sensory neurons targeted by B...

journal_title：Pain

authors： Matak I,Rossetto O,Lacković Z

更新日期：2014-08-01 00:00:00

abstract：:Endometriosis affects ∼176 million women worldwide, yet on average, women experience pain ∼10 years from symptom onset before being properly diagnosed. Standard treatments (drugs or surgery) often fail to provide long-term pain relief. Elevated levels of reactive aldehydes such as 4-hydroxynonenal (4-HNE) have been im...

journal_title：Pain

authors： McAllister SL,Sinharoy P,Vasu M,Gross ER

更新日期：2021-01-01 00:00:00

abstract：:A short form of the McGill Pain Questionnaire (SF-MPQ) has been developed. The main component of the SF-MPQ consists of 15 descriptors (11 sensory; 4 affective) which are rated on an intensity scale as 0 = none, 1 = mild, 2 = moderate or 3 = severe. Three pain scores are derived from the sum of the intensity rank valu...

journal_title：Pain

authors： Melzack R

更新日期：1987-08-01 00:00:00

abstract：:We investigated whether intraoperative 'subanesthetic doses' of ketamine have a postoperative anti-hyperalgesic and an analgesic effect and which is the preferential route of administration, either systemic (intravenous, i.v.) or epidural. One hundred patients scheduled for rectal adenocarcinoma surgery under combined...

journal_title：Pain

authors： De Kock M,Lavand'homme P,Waterloos H

更新日期：2001-06-01 00:00:00