Reduction In Pain Intensity Research Articles

Myofascial Release for the Treatment of Tension-Type, Cervicogenic Headache or Migraine: A Systematic Review and Meta-Analysis.

To assess the effectiveness of myofascial release (MFR) techniques on the intensity of headache pain and associated disability in patients with tension-type headache (TTH), cervicogenic headache (CGH), or migraine. A systematic review and meta-analysis. Eight databases were searched on September 15, 2023, including PubMed, Scopus, Web of Science, CINAHL, Cochrane Library, Embase, CNKI, and Wanfang Database. The risk of bias was evaluated utilizing the Cochrane Risk of Bias 2 (RoB 2) tool. Pooled results showed that MFR intervention significantly reduces pain intensity [SMD = -2.01, 95% CI (-2.98, -1.03), I2 = 90%, P < 0.001] and improves disability [SMD = -1.3, 95% CI (-1.82, -0.79), I2 = 74%, P < 0.001]. Subgroup analysis based on the type of headache revealed significant reductions in pain intensity for CGH [SMD = -2.01, 95% CI (-2.73, -1.29), I2 = 63%, P < 0.001], TTH [SMD = -0.86, 95% CI (-1.52, -0.20), I2 = 50%, P=0.01] and migraine [SMD = -6.52, 95% CI (-8.15, -4.89), P < 0.001] and in disability for CGH [SMD = -1.45, 95% CI (-2.07, -0.83), I2 = 0%, P < 0.001]; TTH [SMD = -0.98, 95% CI (-1.32, -0.65), I2 = 0%, P < 0.001] but not migraine [SMD = -2.44, 95% CI (-6.04, 1.16), I2 = 97%, P=0.18]. The meta-analysis results indicate that MFR intervention can significantly alleviate pain and disability in TTH and CGH. For migraine, however, the results were inconsistent, and there was only moderate quality evidence of disability improvement for TTH and CGH. In contrast, the quality of other evidence was low or very low.

The clinical use of cannabinoids for pain

Cannabis has been used for medicinal purposes more than millennia., further research concerning the potential applications of medicinal cannabis has gained considerable momentum in the medical community. Among the several cannabinoids produced by cannabis leaves, the most notable compounds include Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD), which act on the endocannabinoid system and play significant physiological roles, such as pain regulation. This manuscript reviews the current knowledge and provides medical evidence about the analgesic potential of medicinal cannabis for chronic pain management. The following databases were searched: MEDLINE, COCHRANE, SCIELO and LILACS. Only randomized controlled trials published within six years were selected. Nine articles met the inclusion criteria for the present review. All nine RCTs reported a significant difference in the reduction in pain intensity; however, only five of the studies reported a significant reduction in pain. The presence of mild-to-moderate adverse events was greater in the intervention groups than in the control group, but these adverse events were well tolerated. The difference in opioid use and other analgesic drugs between the intervention group and the placebo group was not statistically significant. Cannabis-derived compounds promote beneficial effects when administered into patients with chronic pain.

Surgical treatment of degenerative stenotic lesions of the lumbar spine. Own experience of using minimally invasive techniques

Lumbar spinal stenosis is a multifactorial progressive condition mainly affecting older individuals, characterized by narrowing of the natural anatomical pathways passage of nerve structures, resulting in typical clinical symptoms. The disease affects about 103 million people in worldwide with an incidence of absolute lumbar spinal stenosis 19.4% among individuals aged 60-69 years. In the United States, about 600,000 surgical interventions for lumbar spinal stenosis are performed annually. This disease is one of the most common causes of lumbar pain and lower limbs in the elderly individuals, accompanied by claudication and ultimately leading to disability. The main cause of clinical symptoms of the lumbar spinal stenosis is the discrepancy between the sizes of nerve structures and their osteofibrous sheaths, resulting from gradually developing degenerative-dystrophic changes. Objective: To compare the outcomes of surgical treatment of patients with degenerative stenotic lesions of the lumbar spine using open and minimally invasive methods. Materials and methods. The results of surgical treatment of 97 patients with lumbar spinal stenosis aged from 28 to 81 years on the basis of the Department of Minimally Invasive and Laser Spinal Neurosurgery of the State Institution " A.P. Romodanov Neurosurgery Institute, Ukraine", " Neurosurgical Department №20 of Vinnytsia Regional Clinical Psychoneurological Hospital named after Acad. O.I. Yushchenko" of Vinnytsia Regional Council and "Spinex" Medical Center following all clinical research protocols. Patients were divided into four groups depending on the surgical intervention method. Results. The development of concepts regarding the mechanisms of occurrence and treatment methods of lumbar spinal stenosis are highlighted, as well as personal experience of using minimally invasive treatment techniques for this pathology in combination with the use of the ERAS (Enhanced Recovery After Surgery) protocol of perioperative patient management. It was found that the duration of hospital stay for patients with lumbar spinal stenosis statistically significantly desreased when using minimally invasive decompression (p≤0.05) and the ERAS rehabilitation protocol (p≤0.05). When comparing the average length of stay in the hospital of patients of the four groups, a statistically significant (p≤0.05) shorter length of stay in the hospital was observed for patients who underwent minimally invasive decompression using the ERAS rehabilitation protocol. The greatest reduction in pain intensity (according to the Numeric Pain Scale (NPS)) at 6 months post- intervention and rehabilitation was also noted in patients of this group. Conclusions. The use of minimally invasive techniques, the correct choice of surgical procedure volume (interbody fusion is desirable in surgery for degenerative spinal diseases) combined with Enhanced Recovery after Surgery protocol (ERAS) significantly improves postoperative well-being of patients, accelerates patient mobilization, and reduces the length of stay in the hospital.

Effect of clinic-based and telemonitored home-based intervention on pain intensity, functioning and quality of life in patients with knee osteoarthritis

Introduction and aim. The study assessed and compared the effects of clinic-based and telemonitored home-based interventions on pain intensity, functioning and quality of life in patients with knee osteoarthritis (KOA). Material and methods. Forty-two patients were recruited purposely and randomly allocated into clinic-based (CBG) and telemonitored home-based group (THG) equally. The CBG and THG received isometric exercises to strengthen the quadriceps and hamstring muscles using theraband. THG received the exercise at home they were monitored on phone thrice in a week, while the CBG did the exercise in the hospital. The subjects performed four sets of eight repetitions three days in a week for eight weeks. Pain intensity, functioning and health related quality of life (HRQoL) were assessed at pretreatment, 6th and 8th week of intervention. Data was analyzed with descriptive and inferential statistics. Alpha level was set at 0.05. Results. There was a significant reduction (p&lt;0.001) among pre-treatment, 6th and 8th week intervention in pain intensity, functional pain intensity and quality of life of CBG and THG. CBG showed significant reduction (p&lt;0.001) in pain intensity, function and increase in HRQoL than THG at 8th week. Conclusion. Clinic-based and telemonitored home-based interventions were both effective in the management of KOA but clinic-based intervention was better than telemonitored home-based intervention.

Compare the Effects of Bowen Technique and Muscle Energy Technique on Hamstrings Tightness in Patients with Chronic Low Back Pain

Background: Chronic low back pain (CLBP) is a prevalent condition affecting a significant portion of the global population, leading to decreased quality of life and increased healthcare utilization. Previous research has identified manual therapies, such as the Muscle Energy Technique (MET) and the Bowen Technique, as potential interventions for reducing pain and improving functional outcomes in patients with CLBP. These techniques focus on reducing muscular tightness and improving flexibility, which are often implicated in the etiology of low back pain. Objective: The aim of this study was to compare the effects of the MET and the Bowen Technique on hamstring tightness and pain reduction in patients with CLBP. Methods: This randomized controlled trial included 62 participants with CLBP, who were divided into two groups to receive either the MET or the Bowen Technique. The interventions were administered over an 8-week period, with sessions occurring three times per week. Outcome measures included hamstring flexibility (measured by the Active Knee Extension Test), pain intensity (measured by the Visual Analogue Scale), and functional disability (measured by the Oswestry Disability Index). Data were analyzed using repeated measures ANOVA and independent t-tests. Results: Both groups showed significant improvements in all measured outcomes. Participants in the MET group demonstrated a greater reduction in pain intensity from baseline to 8 weeks (5.5161±1.20750 to 1.4839±1.15097, P&lt;0.000) compared to the Bowen Technique group (7.2258±0.88354 to 0.2581±0.51431, P&lt;0.000). Similarly, hamstring flexibility and functional disability scores improved significantly in both groups, with the MET group showing slightly more substantial improvements in functional disability. Conclusion: The study concluded that both the MET and the Bowen Technique are effective interventions for reducing pain and improving hamstring flexibility in patients with CLBP. However, the MET showed a slight advantage in improving functional disability outcomes.

Administration Effect of Lemon Aroma Therapy on Pain Reduction with Women in the 1st Active Phase

Pain during labor is a natural process caused by cervical dilatation, hypoxia of the uterine muscles during contractions, ischemia of the uterine corpus, stretching of the lower uterine segment, and compression of the cervical nerves. If labor pain occurs pathologically, it can trigger complications in pregnancy, one of which is prolonged labor. Data from the World Health Organization (WHO) in 2020 show that the maternal mortality rate is still high, with 295,000 women dying due to complications during pregnancy and childbirth. Prolonged labor is one of the fifth causes of maternal death in the world, accounting for 8.5% of cases. Pain can be relieved pharmacologically and non-pharmacologically, with one non-pharmacological method being lemon aromatherapy. This study aims to determine the effect of lemon aromatherapy on reducing pain intensity in the active phase of the first stage of labor at Painan Hospital in 2023.This research used a quasi-experimental design with a non-equivalent control group pretest-posttest. The study was conducted in July 2023, using both primary and secondary data. The sample consisted of 30 respondents selected through total sampling techniques. Data analysis was performed using Wilcoxon and Mann-Whitney non-parametric statistical analysis techniques.The results of the study showed that most participants in the intervention group experienced controlled severe pain before and after the intervention, while the control group mostly experienced moderate pain before the intervention and uncontrolled severe pain after the intervention. The Mann-Whitney test indicated a significant difference in pain intensity between the intervention and control groups, with a p-value of 0.000 &lt; α (0.05), leading to the rejection of the null hypothesis.The researchers recommend that health services provide support to mothers experiencing pain during labor to ensure a comfortable birthing process.

Yoga for Migraine Prevention: An Ancient Practice with Evidence for Current Use.

The objective of this study is to review the recent literature on yoga for migraine prevention either as adjuvant or standalone therapy. Yoga is one of the most widely used complementary and integrative medicine (CIM) therapies; clinicians should be familiar with yoga practice so that they can best advise interested patients. It is also important to assess study design and types of yoga offered. Using PubMed and Litmaps, research published from 2018 to 2023 addressing yoga and migraine was assessed. Two systematic reviews and six studies have recently been published on yoga as adjunctive migraine preventive treatment. There is class III evidence and a grade B recommendation for yoga as an adjunct migraine preventive treatment. Yoga has been shown to reduce headache frequency, disability, and likely also pain intensity and self-efficacy. Two studies (one in children and one in adults) suggested that yoga as standalone migraine preventive treatment reduces pain intensity, disability, and perceived stress. More research is needed on the long-term efficacy (including change in monthly migraine days specifically in addition to headache frequency) and adherence to yoga practice for the prevention of migraine. In addition, to our knowledge, there is no study evaluating yoga practice in the prodromal or headache phase of migraine as acute treatment.

A PROSPECTIVE COMPARATIVE STUDY ON EFFICACY OF ORAL VITAMIN D FORMULATIONS IN PATIENTS WITH CHRONIC LOW BACK PAIN WITH VITAMIN D DEFICIENCY AT A TERTIARY CARE HOSPITAL

Objective: Chronic low back pain is a global health problem with significant medical and economic burden. Vitamin D deficiency and obesity are its risk factors. The objective was to determine efficacy of oral vitamin D formulations in patients with chronic low back pain with vitamin D deficiency.&#x0D; Methods: A prospective analytical cohort study was conducted. Patients with self-reported chronic low back pain and with vitamin D concentrations ≤30 ng/dl were identified and randomized into 3 groups namely Granule, Nano syrup and soft gel capsule group. Vitamin D supplementation of 60,000 IUs per dose for ten consecutive days was given in the form of granule (1 g sachet), Nano syrup (5 ml bottle) and soft gel capsule. We measured (25-hydroxyvitamin D [25(OH)D]) concentrations and to assess pain, Visual analogue scale and Modified Oswestry low back pain disability questionnaire (MODQ) were used before and 12 w after the intervention.&#x0D; Results: After 12 w 25(OH)D levels increased significantly with vitamin D supplementation in all the groups but more in the Nano syrup group. There was also significant reduction in back pain intensity in all the groups after vitamin D supplementation. However in Nano syrup group, there was a significantly greater reduction in back pain compared with other groups.&#x0D; Conclusion: Our findings suggest that vitamin D supplementation in vitamin D deficient adults may improve chronic low back pain. Hence, testing for vitamin D deficiency in those with chronic low back pain may be warranted.

Perioperative pain management with regional analgesia techniques for visceral cancer surgery: A systematic review and meta-analysis

Study objectiveRegional analgesia following visceral cancer surgery might provide an advantage but evidence for best treatment options related to risk-benefit is unclear. DesignSystematic review of randomized controlled trials (RCT) with meta-analysis and GRADE assessment. SettingPostoperative pain treatment. PatientsAdult patients undergoing visceral cancer surgery. InterventionsAny kind of peripheral (PRA) or epidural analgesia (EA) with/without systemic analgesia (SA) was compared to SA with or without placebo treatment or any other regional anaesthetic techniques. MeasurementsPrimary outcome measures were postoperative acute pain intensity at rest and during activity 24 h after surgery, the number of patients with block-related adverse events and postoperative paralytic ileus. Main results59 RCTs (4345 participants) were included. EA may reduce pain intensity at rest (mean difference (MD) -1.05; 95% confidence interval (CI): −1.35 to −0.75, low certainty evidence) and during activity 24 h after surgery (MD -1.83; 95% CI: −2.34 to −1.33, very low certainty evidence). PRA likely results in little difference in pain intensity at rest (MD -0.75; 95% CI: −1.20 to −0.31, moderate certainty evidence) and pain during activity (MD -0.93; 95% CI: −1.34 to −0.53, moderate certainty evidence) 24 h after surgery compared to SA. There may be no difference in block-related adverse events (very low certainty evidence) and development of paralytic ileus (very low certainty of evidence) between EA, respectively PRA and SA. ConclusionsFollowing visceral cancer surgery EA may reduce pain intensity. In contrast, PRA had only limited effects on pain intensity at rest and during activity. However, we are uncertain regarding the effect of both techniques on block-related adverse events and paralytic ileus. Further research is required focusing on regional analgesia techniques especially following laparoscopic visceral cancer surgery.

Pain and salivary biomarkers of stress in temperomandibular disorders were affected by maxillary splints.

Longitudinal intervention studies on treatment options in temporomandibular dysfunction (TMD) including self reports and salivary biomarkers of stress are rare and the exact therapeutic function of occlusal splints widely unknown. We examined the therapeutic effects of a Michigan splint with occlusal relevance in patients with TMD using a placebo-controlled, delayed-start design. Two intervention groups received a Michigan splint, while one of them had a placebo palatine splint for the first 3 weeks. We collected pain intensities (at rest and after five occlusal movements), salivary measures associated with stress (cortisol and alpha-amylase) and self-reported psychological distress (stress, anxiety, catastrophizing) at baseline and 3 and 7 weeks after onset of intervention. At baseline, we observed increased pain intensity and psychological distress in TMD patients compared to 11 matched healthy controls. Baseline anxiety was linked to movement pain intensity through stress. Over therapy reductions in pain intensity and morning cortisol were more pronounced in those patients starting immediately with the Michigan splint, while psychological distress decreased similarly in both groups. Our results suggest that perceived stress plays a role for the association between anxiety and TMD pain and underlines the need for an interdisciplinary perspective on the pathogenesis and therapy of TMD in a setting where psychotherapeutic knowledge is still scarce or rarely applied.

EFFECTIVENESS OF ACUPUNCTURE IN THE TREATMENT OF CHRONIC LOW BACK PAIN (LBP): LITERATURE REVIEW

Chronic Low Back Pain (CLBP) or Low Back Pain (NPB) is pain between the costal and gluteal margins that persists for over three months. LPB is a common disease. Fifty percent of the world's population is estimated to experience LBP by 30, and 70% of the population will experience LBP at some point in their adulthood. There is no gold standard for LBP therapy, so the therapy needed depends on the patient. One of the therapies used is acupuncture therapy. In a randomized clinical trial, acupuncture therapy demonstrated greater effectiveness in reducing pain intensity for patients with chronic LBP compared to administering oral baclofen at a dose of 30 mg/day. Another study in Germany with 1162 research subjects also found that providing acupuncture therapy in the treatment of chronic LBP had more significant efficacy on the patient's pain and functional status than conventional therapy.

Classical cannabinoid receptors as target in cancer-induced bone pain: a systematic review, meta-analysis and bioinformatics validation

To test the hypothesis that genetic and pharmacological modulation of the classical cannabinoid type 1 (CB1) and 2 (CB2) receptors attenuate cancer-induced bone pain, we searched Medline, Web of Science and Scopus for relevant skeletal and non-skeletal cancer studies from inception to July 28, 2022. We identified 29 animal and 35 human studies. In mice, a meta-analysis of pooled studies showed that treatment of osteolysis-bearing males with the endocannabinoids AEA and 2-AG (mean difference [MD] − 24.83, 95% confidence interval [95%CI] − 34.89, − 14.76, p < 0.00001) or the synthetic cannabinoid (CB) agonists ACPA, WIN55,212-2, CP55,940 (CB1/2-non-selective) and AM1241 (CB2-selective) (MD − 28.73, 95%CI − 45.43, − 12.02, p = 0.0008) are associated with significant reduction in paw withdrawal frequency. Consistently, the synthetic agonists AM1241 and JWH015 (CB2-selective) increased paw withdrawal threshold (MD 0.89, 95%CI 0.79, 0.99, p < 0.00001), and ACEA (CB1-selective), AM1241 and JWH015 (CB2-selective) reduced spontaneous flinches (MD − 4.85, 95%CI − 6.74, − 2.96, p < 0. 00001) in osteolysis-bearing male mice. In rats, significant increase in paw withdrawal threshold is associated with the administration of ACEA and WIN55,212-2 (CB1/2-non-selective), JWH015 and AM1241 (CB2-selective) in osteolysis-bearing females (MD 8.18, 95%CI 6.14, 10.21, p < 0.00001), and treatment with AM1241 (CB2-selective) increased paw withdrawal thermal latency in males (mean difference [MD]: 3.94, 95%CI 2.13, 5.75, p < 0.0001), confirming the analgesic capabilities of CB1/2 ligands in rodents. In human, treatment of cancer patients with medical cannabis (standardized MD − 0.19, 95%CI − 0.35, − 0.02, p = 0.03) and the plant-derived delta-9-THC (20 mg) (MD 3.29, CI 2.24, 4.33, p < 0.00001) or its synthetic derivative NIB (4 mg) (MD 2.55, 95%CI 1.58, 3.51, p < 0.00001) are associated with reduction in pain intensity. Bioinformatics validation of KEGG, GO and MPO pathway, function and process enrichment analysis of mouse, rat and human data revealed that CB1 and CB2 receptors are enriched in a cocktail of nociceptive and sensory perception, inflammatory, immune-modulatory, and cancer pathways. Thus, we cautiously conclude that pharmacological modulators of CB1/2 receptors show promise in the treatment of cancer-induced bone pain, however further assessment of their effects on bone pain in genetically engineered animal models and cancer patients is warranted.

Fascia iliaca compartment block for postoperative pain after total hip arthroplasty: a systematic review and meta-analysis of randomized controlled trials

BackgroundFascia iliaca compartment block (FICB) is one of the regional nerve blocks used to reduce pain after total hip arthroplasty (THA). We aim to assess the efficacy of FICB in reducing post-operative pain and opioid consumption.MethodsWe searched PubMed, Web of Science, Cochrane Library, Embase, and Scopus on February 19, 2023, and we updated our search in august 2023 using relevant search strategy. Studies were extensively screened for eligibility by title and abstract screening, followed by full-text screening. We extracted the data from the included studies, and then pooled the data as mean difference (MD) or odds ratio (OR) with a 95% confidence interval (CI), using Review Manager Software (ver. 3.5).ResultsFIBC significantly reduced analgesic consumption at 24 h (MD = -8.75, 95% CI [-9.62, -7.88] P < 0.00001), and at 48 h post-operatively. (MD = -15.51, 95% CI [-26.45, -4.57], P = 0.005), with a significant sensory block of the femoral nerve (P = 0.0004), obturator nerve (P = 0.0009), and lateral femoral cutaneous nerve (P = 0.002). However, FICB was not associated with a significant pain relief at 6, 24, and 48 h postoperatively, except at 12 h where it significantly reduced pain intensity (MD = -0.49, 95% CI [-0.85, -0.12], P = 0.008). FICB was also not effective in reducing post-operative nausea and vomiting (MD = 0.55, 95% CI [0.21, 1.45], P = 0.23), and was associated with high rates of quadriceps muscle weakness (OR = 9.09, % CI [3.70, 22.30], P = < 0.00001).ConclusionsFICB significantly reduces the total analgesic consumption up to 48 h; however, it is not effective in reducing post-operative pain, nausea and vomiting and it induced postoperative muscle weakness.

Acupuncture for pain and pain-related disability in deep infiltrating endometriosis.

To evaluate the efficacy of acupuncture in relieving symptoms (dysmenorrhea, dyspareunia, pelvic pain and dyschezia) intensity, improving functional disability, reducing the number of days per months of dysmenorrhea, the frequency and the efficacy of analgesic use in deep infiltrating endometriosis (DIE). The safety profile was also evaluated. The study sample was 34 patients with DIE; for 2 months (T-2, T-1) the women recorded diary notes on the numbers of days of menstruation, the presence, intensity, and disability related to dysmenorrhea, dyspareunia, pelvic pain, and dyschezia. They then received a total of 15 acupuncture treatments over 6 months (T1-T6; once a week for 12 weeks, then once a month for 3 months). Dysmenorrhea intensity was decreased during treatment. A decrease of at least 50% in number of days of dysmenorrhea, and a decrease in moderate-to-severe disability starting from T1 to T6 was recorded for 58.6% of patients. Dyspareunia intensity steadily decreased starting at T2; the percentage of women with moderate-to-severe disability declined from 73.3% at T-2, to 36.9% at T3, T4, and T5. A decrease in pelvic pain score was noted starting at T1; the percentage of disability decreased from 83.3% at T-2 to 33.3% at T3 and T6. The intensity of dyschezia decreased from T-2 to T3 and T4 and then increased slightly. Analgesic drug use was lower during treatment and its efficacy appeared to be greater. The limitations notwithstanding our study-findings show that acupuncture was safe and effective in reducing pain intensity and symptoms-related disability. Larger-scale studies are needed to compare acupuncture and pharmacotherapy for endometriosis-related pain.

The effects of virtual reality neuroscience-based therapy on clinical and neuroimaging outcomes in patients with chronic back pain: a randomized clinical trial.

Chronic pain remains poorly managed. The integration of immersive technologies (ie, virtual reality [VR]) with neuroscience-based principles may provide effective pain treatment by targeting cognitive and affective neural processes that maintain pain and therefore potentially changing neurobiological circuits associated with pain chronification and amplification. We tested the effectiveness of a novel VR neuroscience-based therapy (VRNT) to improve pain-related outcomes in n = 31 participants with chronic back pain, evaluated against usual care (waitlist control; n = 30) in a 2-arm randomized clinical trial ( NCT04468074) . We also conducted pre-treatment and post-treatment MRI to test whether VRNT affects brain networks previously linked to chronic pain and treatment effects. Compared with the control condition, VRNT led to significantly reduced pain intensity (g = 0.63) and pain interference (g = 0.84) at post-treatment vs pre-treatment, with effects persisting at 2-week follow-up. These improvements were partially mediated by reduced kinesiophobia and pain catastrophizing. Several secondary clinical outcomes were also improved by VRNT, including disability, quality of life, sleep, and fatigue. In addition, VRNT was associated with increases in dorsomedial prefrontal functional connectivity with the superior somatomotor, anterior prefrontal and visual cortices, and decreased white matter fractional anisotropy in the corpus callosum adjacent to the anterior cingulate, relative to the control condition. Thus, VRNT showed preliminary efficacy in significantly reducing pain and improving overall functioning, possibly through changes in somatosensory and prefrontal brain networks.

The effect of different pain characteristics on jaw functional limitations in patients with temporomandibular disorders.

Patients with painful temporomandibular disorders (TMD) more often experience jaw functional limitations. The study of jaw functional limitations should be primarily focused on painful TMD. The impact of TMD pain characteristics (source, chronicity and intensity) on jaw functional limitations were evaluated using Jaw Functional Limitation Scale (JFLS). This cross-sectional study reviewed the dental records and self-report questionnaires of patients with painful TMD. The pain source, chronicity and intensity were evaluated to study the TMD pain characteristics. The jaw functional limitations were analysed using the Thai version of the JFLS. A total of 176 patients with painful TMD were included in this study. The jaw functional limitations were affected only by pain intensity. Patients with TMD with severe pain intensity had significantly higher jaw functional limitations than those with mild-to-moderate pain intensity (p < .05). A significant association was observed between pain intensity and jaw functional limitations (p < .05). Mastication was highly restricted by pain intensity (odd ratio = 1.39, 95% confidence interval = 1.16-1.67). The present study found a significant effect of TMD pain intensity on jaw functional limitations. Patients with severe TMD pain intensity were more likely to experience jaw functional limitations, particularly mastication limitation. Management focusing on reduction of pain intensity may improve jaw functions in patients with TMD.

Efficacy of kinesio tape added to lumbar stabilization exercises on adult patients with mechanical low back pain: A randomized, single-blind clinical trial

BackgroundLumbar stabilization exercises (LSEs) are beneficial for chronic mechanical low back pain (CMLBP). However, further research focusing on intervention combinations is recommended. This study examined the effect of kinesio tape (KT) with LSEs on CMLBP adult patients. MethodsA randomized blinded clinical trial was conducted. Fifty CMLBP patients of both genders were assigned into one of two groups and received 8 weeks of treatment: group A (control): LSEs only, and group B (experimental): KT with LSEs. The primary outcome was back disability, measured by the Oswestry disability index. Secondary outcomes included pain intensity, trunk extensor endurance, and sagittal spinal alignment, as indicated by the visual analog scale, Sorensen-test, and C7–S1 sagittal vertical axis, respectively. The reported data was analyzed by a two-way MANOVA using an intention-to-treat procedure. ResultsMultivariate tests indicate statistically significant effects for group (F = 4.42, p = 0.005, partial η2 = 0.148), time (F = 219.55, p < 0.001, partial η2 = 0.904), and group-by-time interaction (F = 3.21, p = 0.01, partial η2 = 0.149). Univariate comparisons between groups revealed significant reductions in the experimental group regarding disability (p = 0.029, partial η2 = 0.049) and pain (p = 0.001, partial η2 = 0.102) without a significant difference in the Sorensen test (p = 0.281) or C7–S1 SVA (p = 0.491) results. All within-group comparisons were statistically significant (p < 0.001). ConclusionThe combination of KT and LSEs is an effective CMLBP treatment option. Although patients in both groups displayed significant changes in all outcomes, the combined interventions induced more significant reductions in back disability and pain intensity.

Comparison of the therapeutic efficacy of magneto-LED therapy and magnetostimulation applied as the adjuvant treatment of venous leg ulcers – preliminary study

ABSTRACT Purpose Venous leg ulcers are chronic wounds that are difficult to cure. The aim of the study was to compare the therapeutic efficacy of two methods of physical medicine – magneto-LED therapy and magnetostimulation, applied as adjuvant treatment in the treatment of venous leg ulcers. Methods The study included 81 patients, 37 male (45.6%) and 44 female (54.3%) ones, age range between 45 and 90 years, with venous leg ulcers. The patients were assigned to two study groups: magneto-LED therapy (group 1) or magnetostimulation (group 2). In both groups, a total of 40 daily procedures were performed. Wound healing was evaluated using computerized planimetry and the pain intensity on numeric rating scale. Results After treatment, the decrease in healing rate in group 1 was statistically significantly higher in comparison to group 2 (p < 0.001), while a statistically significant reduction in the surface area of ulcers was obtained, amounting on the average from 6.34 ± 1.29 cm2 to 2.31 ± 1.25 cm2 in group 1 (p < 0.001), and from 6.52 ± 1.20 cm2 to 4.79 ± 1.17 cm2 in group 2 (p < 0.001). The percentage changes of ulcers area in group 1 (64.21 ± 17.94%) were statistically significantly greater as compared to group 2 (25.87 ± 14.07%) (p < 0.001). After treatment, the decrease in pain relief in group 1 was statistically significantly higher in comparison to group 2 (p = 0.006), while pain intensity after treatment decreased statistically significantly in both compared groups of patients (p < 0.001). Conclusions Magneto-LED therapy and magnetostimulation caused significant reduction of surface area of the treated venous leg ulcers and pain intensity, yet magneto-LED therapy was more efficient. Both evaluated methods also significantly reduced pain intensity.

The Effect of Alpha Binaural Beats Auditory Stimulation on Quantitative Electroencephalography (QEEG) and Pain Intensity among Tension-Type Headache Patients

Tension-type headaches, the most prevalent primary headaches affecting 2-5% of the population, significantly impact sufferers' well-being. These headaches present a persistent health challenge, constituting a considerable portion of neurologist outpatient visits. Effectively managing tension-type headaches remains challenging and can lead to notable morbidity if untreated. Treatment typically involves prophylactic pharmacological therapy alongside non-pharmacological interventions. Among non-medication therapies, brainwave entrainment using binaural beats emerges as a promising option for chronic headaches. This experimental research employed a pre-test and post-test design over a 5-day period (30 minutes daily) to assess Alpha Binaural Beats Auditory stimulation's impact on the QEEG pattern and pain intensity reduction in tension-type headache patients. The study, involving 32 participants, revealed a statistically significant increase in relative alpha wave power (p-value of 0.000) and a significant decrease in relative beta wave power (p-value of 0.045) after exposure to alpha binaural beats. Additionally, the Numerical Rating Scale (NRS) recorded a statistically significant decrease in pain intensity (p-value of 0.000). These findings suggest that Alpha binaural beats contribute to increased alpha wave activity, decreased beta wave activity in the QEEG pattern, and a substantial reduction in pain intensity associated with tension-type headaches. However, further research is needed to explore cumulative effects and long-term sustainability in tension-type headache patients, advancing our understanding and application of this therapy.

EFFECT OF QUADRICEPS ISOMETRIC EXERCISE ON REDUCING PAIN IN ELDERLY COMMUNITIES WITH KNEE OSTEOARTHRITIS

Background: It is necessary to make innovations that make it easier for osteoarthritis sufferers to do exercises independently at home. Patients can apply proper self-management, such as doing pain-reducing quadriceps muscle exercises. Purpose: This study aimed to analyze the effect of quadriceps isometrics on pain intensity in the elderly community with knee osteoarthritis. Method: This study uses a quasi-experimental design with pre and post-test control group design. The sample was selected using a consecutive sampling technique, which consisted of 30 older people divided into 15 older people for each intervention and control group. The intervention group sample was given a treatment of quadriceps isometric for weeks with a frequency of twice a week, and then the control group was given education. The analysis used is a statistical test paired sample T-test and an independent T-test. Result: The paired sample statistics obtained the average pain result in the pre-intervention category with a scale of 6.2, while after the intervention, it was 5.2with a p-value &lt; 0.05. In the paired sample statistics, the average pain result in the category before education was 7.28, while after education, it was 8.03 with a p-value &lt; 0.05. In the independent T-test for the intervention and control groups, the results obtained were a p-value of 0.039 &lt; 0.05. Conclusion: There was a significant difference between the average intervention and control groups of quadriceps isometric exercise in reducing pain intensity in elderly patients.