Respiratory effects of epidural morphine and sufentanil in the absence and presence of chlordiazepoxide.

abstract：:Previous studies have shown that the peripheral nerve regeneration process is linked to pain in several neuropathic pain models. Other studies show that sympathetic blockade may relieve pain in some pain models and clinical conditions. This study examined reduction in peripheral nerve regeneration as one possible mech...

journal_title：Pain

authors： Xie W,Strong JA,Zhang JM

更新日期：2020-08-01 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：:Although perceived control has been used as a means of reducing the reaction to pain, conceptually, much is still unclear. The purpose of this study was to clarify the effects of control as a mediating variable in the reaction to pain as a function of the predispositional variables of perceived self-efficacy and trait...

journal_title：Pain

authors： Weisenberg M,Wolf Y,Mittwoch T,Mikulincer M,Aviram O

更新日期：1985-10-01 00:00:00

abstract：:Procedural pain is associated with poorer neurodevelopment in infants born very preterm (≤ 32 weeks gestational age), however, the etiology is unclear. Animal studies have demonstrated that early environmental stress leads to slower postnatal growth; however, it is unknown whether neonatal pain-related stress affects ...

journal_title：Pain

authors： Vinall J,Miller SP,Chau V,Brummelte S,Synnes AR,Grunau RE

更新日期：2012-07-01 00:00:00

abstract：:The role of proinflammatory cytokines in neuropathic and inflammatory pain is well established. Recent studies suggest that cytokines such as tumor necrosis factor-alpha (TNF) may also be involved in the development of muscle pain. To investigate the pathophysiology of intramuscular TNF, exogenous TNF (0.1-10 microg),...

journal_title：Pain

authors： Schäfers M,Sorkin LS,Sommer C

更新日期：2003-08-01 00:00:00

abstract：:Tricyclic antidepressants (TCAs) have been found to be useful in the management of a variety of chronic pain conditions, although there is little published regarding the potential efficacy of this class of drug as an adjunct for the control of acute postoperative pain and related symptoms. Twenty-eight patients underg...

journal_title：Pain

authors： Kerrick JM,Fine PG,Lipman AG,Love G

更新日期：1993-03-01 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：ABSTRACT:Mobile health (mHealth) apps have the potential to enhance pain management through the use of daily diaries, medication and appointment reminders, education, and facilitating communication between patients and providers. Although many pain management apps exist, the extent to which these apps use evidence-base...

journal_title：Pain

authors： Gamwell KL,Kollin SR,Gibler RC,Bedree H,Bieniak KH,Jagpal A,Tran ST,Hommel KA,Ramsey RR

更新日期：2020-09-22 00:00:00

abstract：:Chronic compression of rat dorsal root ganglion (CCD) produced tactile allodynia accompanied with hyperexcitability of the myelinated Aβ dorsal root ganglion (DRG) neurons. The Aβ DRG neuron hyperexcitability exhibits as bursting discharges in response to peripherally evoked action potentials (evoked bursting [EB]). T...

journal_title：Pain

authors： Song Y,Li HM,Xie RG,Yue ZF,Song XJ,Hu SJ,Xing JL

更新日期：2012-03-01 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：:Sex differences for chronic back pain (cBP) have been reported, with females usually exhibiting greater morbidity, severity, and poorer response to treatment. Genetic factors acting in an age-specific manner have been implicated but never comprehensively explored. We performed sex- and age-stratified genome-wide assoc...

journal_title：Pain

authors： Freidin MB,Tsepilov YA,Stanaway IB,Meng W,Hayward C,Smith BH,Khoury S,Parisien M,Bortsov A,Diatchenko L,Børte S,Winsvold BS,Brumpton BM,Zwart JA,Aulchenko YS,Suri P,Williams FMK,HUNT All-In Pain.

更新日期：2020-09-30 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：:The purpose of this study is to analyze cancer breakthrough pain (BP) characteristics and how BP responds to conventional cancer pain management. Seventy-four cancer pain patients with worst pain severity >or=4 out of 10 completed the Brief Pain Inventory (BPI), Memorial Symptom Assessment Scale-Short Form, Functional...

journal_title：Pain

authors： Hwang SS,Chang VT,Kasimis B

更新日期：2003-01-01 00:00:00

abstract：:The antinociceptive effects of the serotonin (5-HT)1A/7 receptor agonist 8-hydroxy-dipropylaminotetralin (8-OH-DPAT) administered into the medial thalamus were evaluated. Pain behaviors organized at spinal (spinal motor reflexes, SMRs), medullary (vocalizations during shock, VDSs), and forebrain (vocalization after di...

journal_title：Pain

authors： Harte SE,Kender RG,Borszcz GS

更新日期：2005-02-01 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：:Endometriosis, an estrogen-dependent chronic inflammatory disease, is the most common cause of chronic pelvic pain. Here, we investigated the effects of linaclotide, a Food and Drug Administration-approved treatment for IBS-C, in a rat model of endometriosis. Eight weeks after endometrium transplantation into the inte...

journal_title：Pain

authors： Ge P,Ren J,Harrington AM,Grundy L,Castro J,Brierley SM,Hannig G

更新日期：2019-11-01 00:00:00

abstract：:The purpose of this study was to describe and quantify changes in the movement and EMG patterns caused by tonic noxious pressure on the periosteum of the zygoma during electrically induced rhythmic jaw movements in the decerebrate rabbit. Eight New Zealand rabbits were anesthetized with urethane. EMG electrodes were p...

journal_title：Pain

authors： Schwartz G,Lund JP

更新日期：1995-11-01 00:00:00

abstract：:Although conduction failure has been observed in nociceptive C-fibers, little is known regarding its significance or therapeutic potential. In a previous study, we demonstrated that C-fiber conduction failure, which is regarded as an intrinsic self-inhibition mechanism, was reduced in circumstances of painful diabetic...

journal_title：Pain

authors： Wang X,Wang S,Wang W,Duan J,Zhang M,Lv X,Niu C,Tan C,Wu Y,Yang J,Hu S,Xing J

更新日期：2016-10-01 00:00:00

abstract：:When a peripheral nerve is severed, damaged sensory fibers emit a barrage of impulses that lasts for many seconds, or even several minutes ('injury discharge'). We have shown in rats that local anesthetic blockade of this discharge suppresses autotomy (a behavioral model of neuropathic pain). Correspondingly, mimickin...

journal_title：Pain

authors： Seltzer Z,Cohn S,Ginzburg R,Beilin B

更新日期：1991-04-01 00:00:00

abstract：:This report describes a placebo-controlled study of transcutaneous electrical nerve stimulation (TENS) applied to the contralateral lower leg and outer ears of an amputee with non-painful phantom sensations. The subject received TENS or placebo stimulation on separate sessions in which baseline periods of no stimulati...

journal_title：Pain

authors： Katz J,France C,Melzack R

更新日期：1989-03-01 00:00:00

abstract：:A comparison between 102 depressed and 101 non-depressed pain patients, identified with the use of DSM-III criteria, showed that depressed patients were more often elderly and employed as compared to non-depressed patients who were significantly more often found to be younger (P less than 0.001) and were students (P l...

journal_title：Pain

authors： Chaturvedi SK

更新日期：1987-06-01 00:00:00

abstract：:Compared with other European countries, French laws and restrictions concerning the use of opioids are of medium severity only. Still, together with Germany, Belgium and Spain, France belongs to the group of countries with a low national consumption of morphine, calculated by the International Narcotics Control Board ...

journal_title：Pain

authors： Vainio A

更新日期：1995-08-01 00:00:00

abstract：:Although classical trigeminal neuralgia (CTN) is frequently caused by neurovascular contact (NVC) at the trigeminal root entry zone (REZ), both anatomical and MRI studies have shown that NVC of the trigeminal nerve frequently occurs in individuals without CTN. To assess the accuracy of MRI in distinguishing symptomati...

journal_title：Pain

authors： Antonini G,Di Pasquale A,Cruccu G,Truini A,Morino S,Saltelli G,Romano A,Trasimeni G,Vanacore N,Bozzao A

更新日期：2014-08-01 00:00:00

abstract：:Physical and psychosocial disability in patients with chronic pain have been shown to be associated with patients' pain-related beliefs, tendency to catastrophize, and pain coping strategy use. However, little is known about whether beliefs, catastrophizing, and coping strategies are independently associated with pati...

journal_title：Pain

authors： Turner JA,Jensen MP,Romano JM

更新日期：2000-03-01 00:00:00

abstract：:Chronic complications of traumatic brain injury represent one of the greatest financial burdens and sources of suffering in the society today. A substantial number of these patients suffer from posttraumatic headache (PTH), which is typically associated with tactile allodynia. Unfortunately, this phenomenon has been u...

journal_title：Pain

authors： Wattiez AS,Castonguay WC,Gaul OJ,Waite JS,Schmidt CM,Reis AS,Rea BJ,Sowers LP,Cintrón-Pérez CJ,Vázquez-Rosa E,Pieper AA,Russo AF

更新日期：2020-10-02 00:00:00

abstract：:Experimental evidence is reviewed showing that brain and spinal cord serotonergic neurons are involved in nociceptive responses, as well as in the analgesic effects of opiate narcotics. This evidence, based on studies employing pharmacological, surgical, electrophysiological, and dietary manipulations of central nervo...

journal_title：Pain

authors： Messing RB,Lytle LD

更新日期：1977-10-01 00:00:00

abstract：:Preventing and treating opioid dependence and withdrawal is a major clinical challenge, and the underlying mechanisms of opioid dependence and withdrawal remain elusive. We hypothesized that prolonged morphine exposure or chronic inflammation-induced μ-opioid receptor activity serves as a severe stress that elicits ne...

journal_title：Pain

authors： Wu M,Li Z,Liang L,Ma P,Cui D,Chen P,Wu G,Song XJ

更新日期：2020-03-01 00:00:00

abstract：:In previous studies we demonstrated that protein kinase D1 (PKD1/PKCmu) could directly phosphorylate the transient receptor potential V1 (TRPV1) at its N-terminal region and enhance the function of TRPV1 in CHO cells stably transfected with TRPV1. In the current study we assessed the involvement of PKD1 in pain modula...

journal_title：Pain

authors： Zhu H,Yang Y,Zhang H,Han Y,Li Y,Zhang Y,Yin D,He Q,Zhao Z,Blumberg PM,Han J,Wang Y

更新日期：2008-07-31 00:00:00

abstract：:Electronic diary assessment methods offer the potential to accurately characterize pain and other daily experiences. However, the frequent assessment of experiences over time often results in missing data. It is important to identify systematic reasons for missing data because such a pattern may bias study results and...

journal_title：Pain

authors： Aaron LA,Mancl L,Turner JA,Sawchuk CN,Klein KM

更新日期：2004-06-01 00:00:00

abstract：:This work aimed to evaluate the potential role of the 5-HT(7) receptor in nociception secondary to a sensitizing stimulus in mice. For this purpose, the effects of relevant ligands (5-HT(7) receptor agonists: AS-19, MSD-5a, E-55888; 5-HT(7) receptor antagonists: SB-258719, SB-269970; 5-HT(1A) receptor agonist: F-13640...

journal_title：Pain

authors： Brenchat A,Romero L,García M,Pujol M,Burgueño J,Torrens A,Hamon M,Baeyens JM,Buschmann H,Zamanillo D,Vela JM

更新日期：2009-02-01 00:00:00