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https://www.readbyqxmd.com/read/27922842/what-s-in-a-name-healthcare-providers-perceptions-of-pediatric-pain-patients-based-on-diagnostic-labels
#1
Taylor A Betsch, Ayala Y Gorodzinsky, G Allen Finley, Michael Sangster, Jill Chorney
OBJECTIVES: Diagnostic labels can help patients better understand their symptoms and can influence providers' treatment planning and patient interactions. Recurrent pain is common in childhood; however, there are various diagnostic labels used. The objective of this study was to evaluate the influence of diagnostic labels on pediatric healthcare providers' perceptions of pediatric chronic pain patients. METHODS: Using an online survey, providers were randomly assigned to one of two vignette conditions (differing only in diagnostic label provided) and completed questionnaires about their perceptions of the vignette patient...
December 5, 2016: Clinical Journal of Pain
https://www.readbyqxmd.com/read/27922774/controlled-drugs-and-the-principle-of-double-effect-the-role-of-the-district-nurse
#2
Richard Griffith
The role of district nurses in the effective management of pain in palliative care has been strengthened by the Misuse of Drugs (Amendment No.2) (England, Wales and Scotland) Regulations 2012 that allow district nurses who are independent or supplementary prescribers to prescribe and administer controlled drugs. However, prescribing controlled drugs brings increased responsibility and accountability for the safe management of these medicines. In this article Richard Griffith considers the principle of double effect that seeks to ensure that patients in intractable pain receive the analgesia they require to manage that pain while district nurses avoid liability and prosecution under the law of murder...
December 2, 2016: British Journal of Community Nursing
https://www.readbyqxmd.com/read/27922040/functional-urological-disorders-a-sensitized-defence-response-in-the-bladder-gut-brain-axis
#3
REVIEW
Carsten Leue, Joanna Kruimel, Desiree Vrijens, Adrian Masclee, Jim van Os, Gommert van Koeveringe
Functional urological and gastrointestinal disorders are interrelated and characterized by a chronic course and considerable treatment resistance. Urological disorders associated with a sizeable functional effect include overactive bladder (OAB), interstitial cystitis/bladder pain syndrome (IC/BPS), and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). Poor treatment outcomes might be attributable to untreated underlying psychological and psychiatric disorders, as the co-occurrence of functional urological and gastrointestinal disorders with mood and anxiety disorders is common...
December 6, 2016: Nature Reviews. Urology
https://www.readbyqxmd.com/read/27920803/bone-pain-mechanism-in-osteoporosis-a-narrative-review
#4
REVIEW
Consalvo Mattia, Flaminia Coluzzi, Ludovica Celidonio, Renato Vellucci
Bone pain in elderly people dramatically affects their quality of life, with osteoporosis being the leading cause of skeletal related events. Peripheral and central mechanisms are involved in the pathogenesis of the nervous system sensitization. Osteoporosis in the elderly has been associated with increased density of bone sensory nerve fibers and their pathological modifications, together with an over-expression of nociceptors sensitized by the lowering pH due to the osteoclastic activity. The activation of N-methyl-D-aspartate (NMDA) receptors and the microglia, as a response to a range of pathological conditions, represent the leading cause of central sensitization...
May 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/27920494/presence-or-absence-of-ocular-surface-inflammation-directs-clinical-and-therapeutic-management-of-dry-eye
#5
Robert Sambursky
BACKGROUND: The presence of clinically significant inflammation has been confirmed in the tears of 40%-65% of patients with symptoms of dry eye. Ocular surface inflammation may lead to tear film instability, epithelial cell irregularities, and permeability, resulting in chronic symptomatic pain and fluctuating vision as well as negative surgical outcomes. PATIENTS AND METHODS: A retrospective single center medical chart review of 100 patients was conducted. All patients were tested with the InflammaDry test to determine if patients exhibited elevated levels of matrix metalloproteinase 9 (MMP-9)...
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27920467/possible-therapeutic-role-of-ige-blockade-in-irritable-bowel-syndrome
#6
EDITORIAL
Eli Magen, Tinatin Chikovani
Omalizumab is a humanized monoclonal antibody that binds to the high-affinity type-I IgE Fc receptors on mast cells (MCs) and basophils, inhibiting the IgE immune pathway. Irritable bowel syndrome (IBS) is the most common functional gastrointestinal disorder, and dysregulation of the immune system likely contributes to its etiology and/or symptomatology. Colonic biopsies from patients with IBS demonstrate considerable increase in the number of degranulating MCs releasing histamine in proximity to nerves, and this event may underlie the common IBS symptom of abdominal pain...
November 21, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/27920243/between-the-flags-implementing-a-safety-net-system-at-scale-to-recognise-and-manage-deteriorating-patients-in-the-new-south-wales-public-health-system
#7
Charles Pain, Malcolm Green, Colette Duff, Deborah Hyland, Annette Pantle, Kimberley Fitzpatrick, Cliff Hughes
QUALITY PROBLEM: In 2005, the Clinical Excellence Commission (CEC) found that unrecognised patient deterioration remained an important problem in New South Wales (NSW) public hospitals. INITIAL ASSESSMENT: The challenge was to design and implement an effective and sustainable safety-net system in all 225 NSW public hospitals. DESIGNING A SOLUTION: The CEC's system was designed in collaboration with a broad coalition of partners, including clinicians, managers, system administrators and collaborating agencies...
December 4, 2016: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/27920089/world-endometriosis-society-consensus-on-the-classification-of-endometriosis
#8
Neil P Johnson, Lone Hummelshoj, G David Adamson, Jörg Keckstein, Hugh S Taylor, Mauricio S Abrao, Deborah Bush, Ludwig Kiesel, Rulla Tamimi, Kathy L Sharpe-Timms, Luk Rombauts, Linda C Giudice
STUDY QUESTION: What is the global consensus on the classification of endometriosis that considers the views of women with endometriosis? SUMMARY ANSWER: We have produced an international consensus statement on the classification of endometriosis through systematic appraisal of evidence and a consensus process that included representatives of national and international, medical and non-medical societies, patient organizations, and companies with an interest in endometriosis...
December 5, 2016: Human Reproduction
https://www.readbyqxmd.com/read/27919840/development-fabrication-and-evaluation-of-a-novel-biomimetic-human-breast-tissue-derived-breast-implant-surface
#9
S Barr, E W Hill, A Bayat
: Breast implant use has tripled in the last decade with over 320,000 breast implant based reconstructions and augmentations performed in the US per annum. Unfortunately a considerable number of women will experience capsular contracture, the irrepressible and disfiguring, tightening and hardening of the fibrous capsule that envelops the implant. Functionalising implant surfaces with biocompatible tissue-specific textures may improve in-vivo performance. A novel biomimetic breast implant is presented here with anti-inflammatory in-vitro abilities...
December 2, 2016: Acta Biomaterialia
https://www.readbyqxmd.com/read/27919795/current-and-novel-insights-into-the-neurophysiology-of-migraine-and-its-implications-for-therapeutics
#10
REVIEW
Simon Akerman, Marcela Romero-Reyes, Philip R Holland
Migraine headache and its associated symptoms have plagued humans for two millennia. It is manifest throughout the world, and affects more than 1/6 of the global population. It is the most common brain disorder, and is characterized by moderate to severe unilateral headache that is accompanied by vomiting, nausea, photophobia, phonophobia, and other hypersensitive symptoms of the senses. While there is still a clear lack of understanding of its neurophysiology, it is beginning to be understood, and it seems to suggest migraine is a disorder of brain sensory processing, characterized by a generalized neuronal hyperexcitability...
December 2, 2016: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27919775/behavioral-inhibition-and-behavioral-activation-are-related-to-habituation-of-nociceptive-flexion-reflex-but-not-pain-ratings
#11
P Maxwell Slepian, Christopher R France, Jamie L Rhudy, Lina K Himawan, Yvette M Güereca, Bethany L Kuhn, Shreela Palit
: Habituation (i.e., decreases in responding) and sensitization (i.e., increases in responding) following prolonged or repeated exposures to a fixed stimulus, have been identified as important in adaptation to repeated or prolonged noxious stimulation. Determinants of habituation or sensitization are poorly understood, and experimental investigation of habituation of pain ratings have generally relied on pain reports and statistical techniques that average responses across a group of participants...
December 2, 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/27919774/understanding-facial-expressions-of-pain-in-patients-with-depression
#12
Stefan Lautenbacher, Karl-Juergen Bär, Patricia Eisold, Miriam Kunz
: Although depression is associated with more clinical pain complaints, psychophysical data sometimes point to hypoalgesic alterations. Studying the more reflex-like facial expression of pain in patients with depression may offer a new perspective. Facial and psychophysical responses to non-painful and painful heat stimuli were studied in 23 patients with major depressive disorder (MDD) and 23 matched controls. As psychophysical data, pain thresholds, tolerance thresholds and self-report were assessed...
December 2, 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/27919773/analgesic-effects-of-alcohol-a-systematic-review-and-meta-analysis-of-controlled-experimental-studies-in-healthy-participants
#13
REVIEW
Trevor Thompson, Charlotte Oram, Christoph U Correll, Stella Tsermentseli, Brendon Stubbs
: Despite the long-standing belief in the analgesic properties of alcohol, experimental studies have produced mixed results. This meta-analysis aimed to clarify whether alcohol produces a decrease in experimentally-induced pain and to determine the magnitude of any such effect. PubMed, PsycINFO and Embase databases were searched from inception until 21/4/2016 for controlled studies examining the effect of quantified dosages of alcohol on pain response to noxious stimulation. Eighteen studies involving 404 participants were identified providing alcohol vs...
December 2, 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/27919449/nonsteroidal-anti-inflammatory-drugs-may-affect-cytokine-response-and-benefit-healing-of-combat-related-extremity-wounds
#14
Felipe A Lisboa, Matthew J Bradley, Matthew T Hueman, Seth A Schobel, Beverly J Gaucher, Edda L Styrmisdottir, Benjamin K Potter, Jonathan A Forsberg, Eric A Elster
BACKGROUND: After adequate operative debridement and antimicrobial therapies, combat-related extremity wounds that either heal or fail are both associated with a distinct inflammatory response. Short-term use of nonsteroidal anti-inflammatory drugs in postoperative pain management may affect this response and, by consequence, the healing potential of these wounds. We investigated whether patients treated with nonsteroidal anti-inflammatory drugs had a distinct inflammatory response; different rates of critical colonization, defined as >10(5) colony forming units on quantitative bacteriology; and healing potential...
December 2, 2016: Surgery
https://www.readbyqxmd.com/read/27919023/does-pain-sensitivity-change-by-migraine-phase-a-blinded-longitudinal-study
#15
Martin Uglem, Petter Moe Omland, Kristian Bernhard Nilsen, Erling Tronvik, Lars Jacob Stovner, Knut Hagen, Mattias Linde, Trond Sand
OBJECTIVE: Studies suggest that pain thresholds may be altered before and during migraine headaches, but it is still debated if a central or peripheral dysfunction is responsible for the onset of pain in migraine. The present blinded longitudinal study explores alterations in thermal pain thresholds and suprathreshold heat pain scores before, during, and after headache. METHODS: We measured pain thresholds to cold and heat, and pain scores to 30 seconds of suprathreshold heat four times in 49 migraineurs and once in 31 controls...
November 15, 2016: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27919018/trigeminal-nervous-system-sensitization-by-infraorbital-nerve-injury-enhances-responses-in-a-migraine-model
#16
Midori Toyama, Chiho Kudo, Chikako Mukai, Mika Inoue, Aiko Oyamaguchi, Hiroshi Hanamoto, Mitsutaka Sugimura, Hitoshi Niwa
BACKGROUND: Although the peripheral and central sensitizations of trigeminal nervous system may be one of the important factors of migraine, the precise mechanism is not fully understood. In this study, we examined the influence of the sensitization of the second division of the trigeminal nerve (V2) by chronic constriction injury (CCI) of the infraorbital nerve (ION) on migraine headache, using the capsaicin-induced migraine model. METHODS: Male Sprague-Dawley rats were assigned to four groups: (a) sham surgery and topical-dural vehicle application (Sham + Vehicle) group, (b) CCI-ION and topical-dural vehicle application (CCI-ION + Vehicle) group, (c) sham surgery and topical-dural capsaicin application (Sham + Capsaicin) group, (d) CCI-ION and topical-dural capsaicin application (CCI-ION + Capsaicin) group...
November 9, 2016: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27919002/inhibitory-effect-of-fentanyl-citrate-on-the-release-of-endothlin-1-induced-by-bradykinin-in-melanoma-cells
#17
Tsugunobu Andoh, Akira Shinohara, Yasushi Kuraishi
BACKGROUND: Our previous study showed that the μ-opioid receptor agonist fentanyl citrate inhibits endothelin-1-and bradykinin-mediated pain responses in mice orthotopically inoculated with melanoma cells. We also demonstrated that bradykinin induces endothelin-1 secretion in melanoma cells. However, the analgesic mechanisms of fentanyl citrate remain unclear. Thus, the present study was conducted to determine whether fentanyl citrate affects bradykinin-induced endothelin-1 secretion in B16-BL6 melanoma cells...
October 6, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27918315/the-gut-microbiota-as-a-key-regulator-of-visceral-pain
#18
Siobhain M O' Mahony, Timothy G Dinan, John F Cryan
Visceral pain is a significant and prevalent feature of several disorders including the functional gastrointestinal disorder, irritable bowel syndrome (IBS). Treatment strategies are limited and often unsatisfactory which has opened up new research avenues into the aetiology of visceral pain. This research has led to an increased appreciation of the role of the brain gut axis in modulating viscera pain responses. More recently, the interactions between the gut microbiota and the central nervous system have emerged indicating that visceral pain related disorders may be prospective candidates for symptom relief via microbial manipulation...
November 29, 2016: Pain
https://www.readbyqxmd.com/read/27917456/acute-septic-arthritis-of-the-temporomandibular-joint-derived-from-otitis-media-a-report-and-review-of-the-english-and-japanese-literature
#19
Shigeo Ishikawa, Tomoo Watanabe, Mitsuyoshi Iino
Septic arthritis of the temporomandibular joint (SATMJ) is an extremely rare disease with characteristic features of preauricular pain, swelling, redness, and malocclusion. The present report describes a case of SATMJ derived from otitis media, which resulted in a good outcome. We also reviewed the English and Japanese literature with special interest in etiology. It is generally agreed that contiguous or distant infection and trauma are common etiological factors of SATMJ. So far, these etiological factors are mainly discussed based on hypotheses rather than sufficient evidence...
December 5, 2016: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27917413/efficacy-of-s-lacosamide-in-preclinical-models-of-cephalic-pain
#20
Aubin Moutal, Nathan Eyde, Edwin Telemi, Ki Duk Park, Jennifer Y Xie, David W Dodick, Frank Porreca, Rajesh Khanna
Migraine is one of the world's most common neurological disorders. Current acute migraine treatments have sub-optimal efficacy and new therapeutic options are needed. Approaches targeting calcitonin gene related peptide (CGRP) signaling are clinically effective but small molecule antagonists have not been advanced due to toxicity. In this study, we explored the axonal growth/specification collapsin response mediator protein 2 (CRMP2) as a novel "druggable" target for inhibiting CGRP release and for potential relevance for treatment of migraine pain...
June 2016: Pain Reports (Baltimore, Md.)
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