Pain management 1: psychological and social aspects of pain

Assessing Kinesiophobia and Catastrophizing Patient-Reported Outcomes in a Randomized Controlled Trial: Efficacy of Capacitive-Resistive Monopolar Radiofrequency Combined with Myofascial Techniques vs. Sham Radiofrequency in Chronic Pelvic Pain Syndrome-A Secondary Analysis

INTRODUCTION AND HYPOTHESIS

Chronic Pelvic Pain Syndrome causes psychological distress, worsened by kinesiophobia and pain catastrophizing. This study assesses whether combining capacitive-resistive monopolar radiofrequency with myofascial techniques is more effective than myofascial techniques alone for improving psychological outcomes such as kinesiophobia and catastrophizing.

METHODS

This double-blind, randomized controlled trial enrolled 81 chronic pelvic pain syndrome patients (67.9% female, mean age 43.6 years) from March 2019 to April 2021. Participants were assigned to either an activated (intervention) or deactivated (control) capacitive-resistive monopolar radiofrequency group, with both groups receiving physiotherapy and pain education over 10 weeks. Outcomes on kinesiophobia and catastrophizing were assessed at weeks 5 and 10, using the Spanish versions of the Tampa Scale (TSK-11) and Pain Catastrophizing Scale (PCS).

RESULTS

At treatment's end, the intervention group showed greater improvement in kinesiophobia (3 points) compared to controls, though nonsignificant (p = .099). The intervention also significantly reduced catastrophizing scores by 8 points versus control (p = .042). No major adverse effects occurred, and adherence was high (86.4%), with no differences between groups.

CONCLUSION

This study shows that combining capacitive-resistive monopolar radiofrequency with myofascial techniques can improve kinesiophobia and catastrophizing in chronic pelvic pain syndrome patients, such as fear movement and catastrophic thinking related to pain. This marks a potential breakthrough in chronic pain management. Future research should focus on larger, multicenter RCTs with extended follow-up periods to better assess long-term effects.

REGISTRATION

Clinical trial registration (NCT03797911).

An Investigation of Pain Beliefs, Pain Coping, and Spiritual Well-Being in Surgical Patients

This study investigated pain beliefs, pain coping, and spiritual well-being in surgical patients. The study adopted a cross-sectional, descriptive, and correlational research design. The sample consisted of 213 voluntary patients admitted to a surgery clinic between April and November 2019. Data were collected using a demographic characteristics questionnaire, the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale-12 item (FACIT-Sp-12), the Pain Beliefs Questionnaire (PBQ), and the Pain Coping Questionnaire (PCQ). Number, percentage, mean, and Spearman's correlation were used for analysis. Participants had a total FACIT-Sp-12 score of 25.99 ± 8.43. They had a mean PBQ "organic beliefs" and "psychological beliefs" subscale score of 4.44 ± 0.64 and 4.96 ± 0.68, respectively. They had a mean PCQ "self-management," "helplessness," "conscious coping attempts," and "medical remedies" subscale score of 15.83 ± 6.15, 9.41 ± 4.63, 8.72 ± 3.66, and 7.46 ± 5.33, respectively. Spiritual well-being was weakly and positively (r = 0.445, p < 0.000) correlated with self-management and moderately and negatively correlated (r = - 0.528, p < 0.000) with helplessness. Participants with higher organic and psychological beliefs had lower spiritual well-being. The results indicate that nurses should evaluate both pain and spiritual well-being in patients.

Metaphyseal fixation in revision knee arthroplasty: a systematic review of the literature and meta-analysis of mid-long-term outcomes of metaphyseal sleeves and cones

Metaphyseal augmentation has in recent years formed a key strategy in management of bone loss in revision knee arthroplasty. There are studies reporting excellent short-term results, however long- term data is lacking. There is also a paucity of studies comparing the most frequently utilised augments, metaphyseal sleeves, and cones. We conducted a systematic review and meta-analysis to evaluate and compare the mid to long term outcomes of metaphyseal cones and sleeves. We conducted systematic search of 4 databases (Medline, Embase, CINALH and PubMed). Seventeen studies were found to be eligible for inclusion of which ten investigated metaphyseal sleeves and the remaining seven investigated cones. Mean follow up across all studies was 6.2 years. The total number of patients included in the studies was 1319 and the number of knees operated on was 1431. We noted a higher revision rate of metaphyseal cones when compared to sleeves 10.85% vs 6.31 (p=0.007). Reoperation rates were also higher in cones compared to sleeves, 13.78% vs 3.68% (p<0.001). Prosthetic joint infection was the most common reason for revision. The difference in conversion rates, based on augment location was statistically significant p=0.019. When undertaking further sub-analysis; there was no statistically significant difference when comparing revision rates of; tibial vs femoral augments p=0.108, tibial vs tibial & femur p=0.54 but a difference was seen between femoral vs tibial & femoral augments p=0.007. Based on our data, metaphyseal sleeves demonstrate significantly lower revision rates compared to metaphyseal cones. However overall, both demonstrate reliable mid to long-term outcomes.

Correlations in radiographic and MAKO Total Knee Robotic-Assisted Surgery intraoperative limb coronal alignment

Robotic-assisted arthroplasty has become increasingly established in recent years. The aim of the study is to determine if intraoperative coronal alignment during robotic-assisted total knee arthroplasty correlates with radiographic alignment. We prospectively compared the pre- and postoperative limb alignment values measured on long leg standing radiographs with intraoperative robotic-assisted measurements for 100 patients who underwent primary total knee arthroplasty. Two-tailed bivariate Pearson correla- tions were performed to evaluate the strength of the association between radiographic and robotic- assisted alignment. The intraclass correlation coeffi- cient (ICC) was used to estimate interrater reliability. There was a male/female ratio of 1.16 and the mean age was 67 years (range 42-88). Robotic-assisted measurements slightly overestimated the degree of varus relative to radiographs. Radiographic and robotic-assisted measurements were strongly correlated (r = 0.915, p < 0.001) preoperatively, with a difference of 1.6 ± 3.2°. The average measure ICC was 0.996 with a 95% confidence interval from 0.995 to 0.997 (p < 0.001). Postoperatively a bigger difference was measured (3.1° ± 1.9°), comparing radiographic and MAKO alignment. A moderate correlation was observed between the postoperative radiographic and MAKO outcome alignment (r = 0.604, p < 0.001). The average measure ICC was 0.977 with a 95% confidence interval from 0.967 to 0.984 (p < 0.001). There is a strong correlation in the preoperative set- ting between radiographic and robotic-assisted lower limb alignment and a moderate correlation in the post-operative setting. The values measured by the MAKO Total Knee application were considerably more in varus.

Using a Virtual Reality and Communication Intervention to Reduce Pain and Anxiety in Patients Undergoing Lipoma Excision With Local Anesthesia: A Randomized Controlled Trial

In this randomized controlled trial, we assessed the effects of using a virtual reality (VR) and communication intervention on pain and anxiety in patients undergoing lipoma excision under local anesthesia. We conducted the study at a large hospital in Turkey between March 15 and September 15, 2019, with 100 participants. We used a pretest and posttest design to collect data with a personal information form, the Numeric Pain Rating Scale, and the State-Trait Anxiety Inventory. The intervention group participants watched a video using a VR headset during the procedure and communicated with an investigator; the control group participants only received routine surgical treatment. The intervention had a significant effect on pain during the procedure (P < .001) and a moderate effect on anxiety 60 minutes after the procedure (P = .01). Use of VR and active communication may help reduce pain and anxiety for patients undergoing procedures performed with local anesthesia.

New Insights about Chronic Pelvic Pain Syndrome (CPPS)

BACKGROUND

Chronic pelvic pain syndrome (CPPS) is one of the common diseases in urology and gynecology. CPPS is a multifactorial disorder where pain may originate in any of the urogynecological, gastrointestinal, pelvic musculoskeletal, or nervous systems. The symptoms of CPPS appear to result from an interplay between psychological factors and dysfunction in the immune, neurological, and endocrine systems. The aim of this article was to present new insight about CPPS in order to raise awareness of nursing and medical staff in the identification and diagnosis of the syndrome and to promote an appropriate treatment for each woman who suffers from CPPS.

METHODS

A literature review about the factors associated with CPPS and therapeutic interventions for CPPS was conducted.

RESULTS

CPPS represents a chronic pain syndrome that combines anatomic malfunction of the pelvic floor muscles with malfunction of pain perception linked with psychological and cognitive factors.

CONCLUSIONS

The therapeutic interventions in CPPS cases should, consequently, follow a multidisciplinary approach.

How Does Myofascial Physical Therapy Attenuate Pain in Chronic Pelvic Pain Syndrome?

Background

Chronic pelvic pain syndrome (CPPS) is a multifactorial disorder comprising structural and functional muscular abnormalities, a dysfunctional pain system, and psychological distress. Myofascial physical Therapy (MPT) that is targeted at improving pelvic muscle functioning is considered a first line nonpharmacological treatment for CPPS, although the precise mechanisms that lead to symptoms alleviation have not yet been elucidated.

Purpose

This longitudinal study aimed to examine the local and systemic effects of MPT intervention, including biopsychophysiological processes, among CPPS patients.

Methods

The study included 50 CPPS women. Morphologic assessment of the levator ani and quantitative sensory testing of the pain system were applied alongside with evaluation of pain-related psychological factors using designated questionnaires. All measures were evaluated both before and after MPT in 39 patients. The long-term effects of MPT were evaluated by clinical pain reports obtained at 3 and 9 months following MPT that were compared with a nontreated group of 11 untreated CPPS women.

Results

Along with an improvement in the clinical pain intensity (p = 0.001) and sensitivity to experimental pain tests (p = 0.001) following MPT, the results also indicate that MPT has anatomical, psychological, and social therapeutic effects (p = 0.04; p = 0.001; p = 0.01, respectively). Furthermore, clinical pain evaluation at 3 and 9 months after MPT revealed a significant improvement in women who received treatment (p = 0.001).

Conclusions

The findings of this pilot study suggest multisystemic (direct and indirect anatomical, neurophysiological, and psychological) effects of MPT on the multifactorial pain disorder of CPPS and therefore place MPT as a mechanism-based intervention.

The Prevalence of Pain in People With Chronic Ankle Instability: A Systematic Review

OBJECTIVE

To identify the prevalence of pain in people with chronic ankle instability (CAI) and how pain is related to the impairments of CAI.

DATA SOURCES

We searched the databases of AMED, CINAHL, EMBASE, MEDLINE, PubMed, Scopus, SPORTDiscus, and Web of Science from inception to March 2017.

STUDY SELECTION

Eligible studies were peer-reviewed research in which investigators reported the presence of ankle pain or assessed the effects of pain on impairments in participants with CAI. Age and language were not restricted. Studies that included only surgical interventions were excluded.

DATA EXTRACTION

Studies identified by the search strategy were screened according to the eligibility criteria, and 2 independent reviewers extracted the data. Outcome measurements were (1) pain ratings using measures such as a visual analog scale and (2) other residual impairments, such as feelings of weakness, giving way, or deficits in functional performance.

DATA SYNTHESIS

Of the 5907 records identified through the database search, 14 studies were included in this review. All authors assessed ankle pain by self-report questionnaires or physical examination, or both. Pain was self-reported by 23% to 79% of participants and present on physical examination in 25% to 75% of participants, depending on the test applied. Among these studies, the highest reported pain level was 4.9 on the 11-point visual analog scale. Studies were heterogeneous for pain measures, participant groups, interventions, and follow-up periods. The relationship between pain and the structural and functional impairments associated with CAI was not investigated in the included studies.

CONCLUSIONS

Pain was present in a large proportion of people who had CAI, but pain levels were low. Information about the effects of pain was not reported, so researchers should examine the association between pain and function, balance, or other activities in people with CAI.

Acute Pain Management

Acute pain management is improving steadily over the past few years, but training and professional education are still lacking in many professions. Untreated or undertreated acute pain could have detrimental effects on the patient in terms of comfort and recovery from trauma or surgery. Acute undertreated pain can decrease a patient's vascular perfusion, increase oxygen demand, suppress the immune system, and possibly risk increased incidence of venous thrombosis. Although acute postoperative pain needs to be managed aggressively, patients are most vulnerable during this period for developing adverse effects, and therefore, patient assessment and careful drug therapy evaluation are necessary processes in therapeutic planning. Acute pain management requires careful and thorough initial assessment and follow-up reassessment in addition to frequent dosage adjustments, and managing analgesic induced side effects. Analgesic selection and dosing must be based on the patient's past and recent analgesic exposure. There is no single acute pain management regimen that is suitable for all patients. Analgesics must be tailored to the individual patient.

Age Differences in the Correlates of Physical Functioning in Patients With Chronic Pain

OBJECTIVES

Pain-related disability in the elderly is a major contributor to poor quality of life. In this study, the author examined age-related differences in the factors associated with physical disability in the context of chronic pain.

METHOD

A large cohort of chronic pain patients was categorized into four age groups, and correlates of physical disability were evaluated within each age category.

RESULTS

Several important age differences in the predictors of physical disability were noted. Affective distress was unrelated to physical disability among the elderly, whereas this association was quite strong among younger patients. In contrast, pain severity was a weak predictor of disability within the younger group, but it accounted for more than one fourth of the variance in physical disability in those older than 65.

DISCUSSION

These data suggest that the determinants of functioning may vary across the life span, implying a potential for pain management programs tailored to a patient's age.

The impact of nurse prescribing on patients with osteoarthritis

Osteoarthritis (OA) is now considered one of the ten most disabling diseases in developed countries and it is estimated that worldwide, 18% of women and 9.6% of men aged over 60, suffer from OA. It is, therefore, vital to take into consideration the demographics of this disorder, including the health needs of this age group and associated problems, such as reduced mobility or immobility and the inability to perform everyday tasks associated with chronic pain. Older patients, however, are sometimes able to accept their condition and adopt a positive outlook towards their OA as a coping strategy. This association with and acceptance of pain by the patient as a normal part of the ageing process may compromise the patient's ability to undertake activities of daily living and impact their psychological wellbeing.