Psychosomatic Correlations in Chronic Pain Patients Using Electroacupuncture

1989 ◽  
Vol 17 (01n02) ◽  
pp. 85-87 ◽  
Author(s):  
J. Berlin ◽  
W. Erdman ◽  
E. David

Different reports on the efficacy of electroacupuncture in pain led to a randomized prospective study on 120 patients suffering from long-term chronic pain syndromes of different aetiology taking into account the psycholgical situation. The collected data included measuring the pulse amplitude difference of the arteria radialis dextra and sinistra oscillographically, pain evaluation by visual analogue scales, blood pressure and heart frequency and psychometrie. Results show that neurotic patients have a higher level of anxiety and that reduction of pain and the equalization of the amplitudes of both arterial curves is higher in anxious patients. The results are highly significant with an α value of 0.001.

2018 ◽  
Vol 63 (2) ◽  
pp. 248-258 ◽  
Author(s):  
Beatriz Planelles ◽  
César Margarit ◽  
Raquel Ajo ◽  
Yolanda Sastre ◽  
Javier Muriel ◽  
...  

Pain Medicine ◽  
2020 ◽  
Vol 21 (11) ◽  
pp. 3199-3204 ◽  
Author(s):  
Chrysanthi Batistaki ◽  
Eleni Chrona ◽  
Andreas Kostroglou ◽  
Georgia Kostopanagiotou ◽  
Maria Gazouli

Abstract Objective To assess CYP2D6 genotype prevalence in chronic pain patients treated with tramadol or codeine. Design Prospective cohort study. Setting General hospital, pain management unit. Subjects Patients with chronic pain, treated with codeine or tramadol. Methods Patients’ pain was assessed at baseline (numeric rating scale [NRS]; 0–10). Prescription of codeine or tramadol was selected randomly. The assessment of patients’ response to the drug in terms of pain relief and adverse effects was performed after 24 hours. Reduction of pain intensity of >50% or an NRS <4 was considered a positive response. Patients’ blood samples were collected during the first visit. Genotyping for the common variants CYP2D6 *2, *3, *4, *5, *6, *9, *10, *14, and *17 was performed, and alleles not carrying any polymorphic allele were classified as CYP2D6*1 (wild-type [wt]). Results Seventy-six consecutive patients were studied (20 males, 56 females), aged 21–85 years. Thirty-four received tramadol and 42 codeine. The main genotypes of CYP2D6 identified were the wt/wt (35.5%), the *4/wt (17.1%), and the *6/wt (10.5%). Adverse effects were common, especially in carriers of *9/*9, *5/*5, *5/*4, and *10/*10, as well as in variants including the 4 allele (*4/*1 [38.4%] and *4/*4 [42.8%]). Conclusions Genotyping can facilitate personalized pain management with opioids, as specific alleles are related to decreased efficacy and adverse effects.


Author(s):  
Simon Egli ◽  
Mirjam Pfister ◽  
Sabina M. Ludin ◽  
Katia Puente de la Vega ◽  
André Busato ◽  
...  

2005 ◽  
Vol 1 (5) ◽  
pp. 257 ◽  
Author(s):  
Steven D. Passik, PhD ◽  
Kenneth L. Kirsh, PhD ◽  
Laurie Whitcomb, MA ◽  
Jeffrey R. Schein, PhD, MPH ◽  
Mitchell A. Kaplan, PhD ◽  
...  

The increasingly common practice of long-term opioid therapy for chronic noncancer pain must be guided by ongoing assessment of four types of outcomes: pain relief, function, side effects, and drug-related behaviors. Our objective was to gather initial pilot data on the clinical application of a specialized chart note, the Pain Assessment and Documentation Tool (PADT), which was developed and tested with 27 physicians. This pilot test provided the means to collect cross-sectional outcome data on a large sample of opioid-treated chronic pain patients. Each of the physician volunteers (located in a variety of settings across the United States) completed the PADT for a convenience sample of personally treated chronic pain patients who had received at least three months of opioid therapy. Completion of the PADT required a clinical interview, review of the medical chart, and direct clinical observation. Data from the PADTs were collated and analyzed. The results suggested that the majority of patients with chronic pain achieve relatively positive outcomes in the eyes of their prescribing physicians in all four relevant domains with opioid therapy. Analgesia was modest but meaningful, functionality was generally stabilized or improved, and side effects were tolerable. Potentially aberrant behaviors were common but viewed as an indicator of a problem (i.e., addiction or diversion) in only approximately 10 percent of cases. Using the PADT, physician ratings can be developed in four domains. In this sample, outcomes suggested that opioid therapy provided meaningful analgesia.


2015 ◽  
Vol 122 (3) ◽  
pp. 677-685 ◽  
Author(s):  
Nathaniel P. Katz ◽  
Florence C. Paillard ◽  
Robert R. Edwards

Abstract Background: Opioid-induced hyperalgesia is a clinical syndrome whereby patients on long-term opioids become more sensitive to pain while taking opioids. Opioid-induced hyperalgesia is characterized by increased pain intensity over time, spreading of pain to other locations, and increased pain sensation to external stimuli. To characterize opioid-induced hyperalgesia, laboratory methods to measure hyperalgesia have been developed. To determine the performance of these methods, the authors conducted a systematic review of clinical studies that incorporate measures of hyperalgesia in chronic pain patients on long-term opioids. Methods: PubMed and Cochrane databases were searched (terms: opioid induced hyperalgesia, study or trial, and long-term or chronic). Studies published in English were selected if they were conducted in chronic pain patients on long-term opioids and incorporated measures of hyperalgesia; acute/single-dose studies and/or conducted in healthy volunteers were excluded. Results: Fourteen articles made the final selection (11 were selected from the search and 3 others were found from additional sources); there was one randomized controlled trial, one prospective controlled study, three prospective uncontrolled studies, and nine cross-sectional observation studies. Hyperalgesia measurement paradigms used included cold pain, heat pain, pressure pain, electrical pain, ischemic pain, and injection pain. Although none of the stimuli were capable of detecting patients’ hyperalgesia, heat pain sensitivity showed some promising results. Conclusions: None of the measures reviewed herein met the criteria of a definitive standard for the measurement of hyperalgesia. Additional studies that use improved study design should be conducted.


1989 ◽  
Vol 18 (2) ◽  
pp. 183-191 ◽  
Author(s):  
Robert N. Jamison ◽  
Tracy Sbrocco ◽  
Winston C. V. Parris

This study examined concentration and memory problems in chronic pain patients as they related to emotional distress and interference with daily activity. Three hundred and sixty-three chronic pain patients were divided into two groups based on how much they expressed difficulty in concentrating and remembering things. Each patient was given a physical examination and completed a pain evaluation questionnaire and an SCL-90. Physician ratings of the patients' depression and anxiety were also obtained. The results showed that problems in concentration and memory were related to emotional distress, poor family support, and interference with daily activities. It is suggested that techniques to improve concentration and memory should be incorporated as part of a multidisciplinary pain program.


2019 ◽  
Vol 31 (3) ◽  
pp. 1101-1110 ◽  
Author(s):  
Eric L. Garland ◽  
Sarah E. Reese ◽  
Carter E. Bedford ◽  
Anne K. Baker

AbstractThrough autonomic and affective mechanisms, adverse childhood experiences (ACEs) may disrupt the capacity to regulate negative emotions, increasing craving and exacerbating risk for opioid use disorder (OUD) among individuals with chronic pain who are receiving long-term opioid analgesic pharmacotherapy. This study examined associations between ACEs, heart rate variability (HRV) during emotion regulation, and negative emotional cue-elicited craving among a sample of female opioid-treated chronic pain patients at risk for OUD. A sample of women (N= 36, mean age = 51.2 ± 9.5) with chronic pain receiving long-term opioid analgesic pharmacotherapy (mean morphine equivalent daily dose = 87.1 ± 106.9 mg) were recruited from primary care and pain clinics to complete a randomized task in which they viewed and reappraised negative affective stimuli while HRV and craving were assessed. Both ACEs and duration of opioid use significantly predicted blunted HRV during negative emotion regulation and increased negative emotional cue-elicited craving. Analysis of study findings from a multiple-levels-of-analysis approach suggest that exposure to childhood abuse occasions later emotion dysregulation and appetitive responding toward opioids in negative affective contexts among adult women with chronic pain, and thus this vulnerable clinical population should be assessed for OUD risk when initiating a course of extended, high-dose opioids for pain management.


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