Level Of Pain Perception Research Articles

The relationship of pain catastrophizing in principal caregivers of postoperative children with malignant bone tumors and children's kinesiophobia and pain perception: A cross-sectional survey

ObjectiveTo examine the phenomenon of pain catastrophizing among the principal caregivers of postoperative children with malignant bone tumors and explore its impact on pain perception and kinesiophobia in children. DesignA cross-sectional study design. MethodsUsing a cross-sectional study design, a questionnaire-based survey was conducted among 140 children with malignant bone tumors and their principal caregivers, who were admitted to a tertiary hospital in Shanghai from 2020 to 2023. Pearson's univariate and multiple regression analyses were conducted. The questionnaire included general data, the Parental Pain Catastrophizing Scale, the Short-Form McGill Pain Questionnaire, and the Tampa Scale of Kinesiophobia. ResultsThe frequency of pain catastrophizing for the principal caregivers was 16.8%. The frequency of kinesiophobia in children was 93.1%. The level of pain catastrophizing was positively correlated with the level of kinesiophobia and pain perception (r = 0.556, 0.614, p < 0.05). Multiple logistic regression analysis showed that the level of pain catastrophizing in principal caregivers was an important factor of kinesiophobia in children (B = 0.370, Std. = 0.119, Wald = 9.687, Ex (P) = 1.448, p = 0.002). Multiple linear regression analysis showed that the incidence of pain catastrophizing and the level of kinesiophobia were important influencing factors in pain perception (p < 0.05), with R2 = 0.272, adjusted R2 = 0.249, F = 11.579, and p < 0.001. ConclusionsThe level of pain catastrophizing in the principal caregivers was an important factor in postoperative kinesiophobia and pain perception in children with a malignant bone tumor. Practice implicationsIt is important to evaluate the patients' and their families' emotional changes and psychological needs during the perioperative period. Nurses play a crucial role in providing appropriate interventions for patients or families to reduce the negative pain experience and improve patients’ prognosis.

A study to assess the effectiveness of sacral massage and music therapy on pain perception and birth satisfaction among women in labor at selected hospital at Dindigul

The study was aimed to evaluate the effectiveness of sacral massage and music therapy on pain perception and birth satisfaction among women in labor at selected hospital, at Dindigul. The research approach used for the study was evaluative approach. The research design used for the present study was quasi experimental non-equivalent control group post test only design. The conceptual framework was based on Modified Wiedenbach’s helping art clinical theory (1964). The samples were selected by non - probability purposive sampling technique. Sample size was 60 mothers out of which 30 were in experimental group and 30 were in control group. The tool used for this study was to assess the level of pain perception by using numerical pain rating scale and to assess the birth satisfaction by using birth satisfaction scale. The intervention of sacral massage and music therapy was given. The mean post test score of pain perception in experimental group and control group was 6(SD±0.66) and 8.13(SD±0.66). Respectively mean difference was 2.13. The calculated independent “t” value was 50.45 was significant at p&lt; 0.05, level, which showed that sacral massage, and music therapy was effective in reducing pain perception among women in labor. the mean post test score of birth satisfaction in experimental group and control group was 107.4(SD±6.36) and 83.6(SD±6.12). The mean difference was 23.8 the calculated independent “t” value was 16.08 was significant at p&lt; 0.05, level, which showed that sacral massage and music therapy was effective in improving birth Satisfaction among women in labor. The findings revealed that there is no significant association between post-test level of pain perception and demographic variables. Except religion (χ2 = 119.9), educational status (χ2 = 13.2), occupation (χ2 = 16.25) at P &lt; 0.05 level of significance in experimental group. The findings revealed that there is no significant association between post test level of birth satisfaction and demographic variables. Except age in year (χ2 = 8.1), educational status (χ2= 313.4), occupation (χ2= 31.7), and age at marriage (χ2= 189.6) at P &lt; 0.05 level of significance in experimental group. The statistical findings revealed that sacral massage and music therapy was beneficial and there was a significant reduction in pain perception and improving birth satisfaction among women in labor in experimental group.

Psychological intervention based on cognitive behavioral therapy for patients with orthopedic surgical anxiety.

To develop a set of cognitive behavioral therapies (CBTs) to alleviate anxiety in orthopedic surgery (OS) patients, to explore the intervention effects of CBTs on the indicators of anxiety, sleep quality, and pain sensation in OS patients, and to promote them. A total of 68 qualified subjects were selected from among the 103 patients with orthopedic diseases who were hospitalized in the orthopedic department of the hospital between June 2022 and November 2023. According to the different nursing methods, they were divided into a psychological intervention (PI) group and a control intervention group. Among them, 34 patients received hospital-developed CBT for OS in the PI group, and 34 patients received standard orders from the medical staff in the control intervention group. Tools such as self-assessment of anxiety, Athens insomnia scale, state anxiety scale, visual analog pain method, and self-management level scale were utilized to assess the change in anxiety levels, sleep quality, pain perception, and self-management level of the 2 groups of patients before and after the surgery. Following the CBT intervention, patients in the PI group had significantly lower Athens insomnia scale (5.32 ± 0.42), state anxiety scale (38.21 ± 1.12), and visual analog pain method (3.93 ± 1.24) scores than those in the control intervention group. This difference was statistically significant (P < .05). In the meantime, patients in the PI group had a substantially higher correct rate of illness cognition assessment (98.21%) than patients in the control intervention group (65.12%), and this difference was statistically significant (P < .05). The study collated the factors affecting anxiety in OS patients through questionnaire survey and statistical analysis experiment and then formulated a detailed CBT strategy for specific problems. Finally, CBT is a valuable tool for reducing anxiety in OS patients. As such, it deserves to be promoted and used in clinical settings.

Pain perception, aqueous humour cytokines, and miosis response following first and second eye femtosecond laser-assisted cataract surgery: A randomised, prospective, intraindividual study.

To compare pain perception, pupil behaviours, and cytokine levels during first-eye and second-eye femtosecond laser-assisted cataract surgery (FLACS) and determine which is better regarding a short or long interval for bilateral FLACS. Notably, 96 eyes of 48 patients with bilateral cataracts underwent the first surgeries in the left or right eye, according to a random sequence. They were further randomised into 2- and 6-week subgroups based on surgery intervals. Pupil size was measured from captured images, and pain perception was assessed using a visual analog scale (VAS). Aqueous humour prostaglandin E2 (PGE2), monocyte chemoattractant protein-1 (MCP-1), interleukin (IL)-6, and IL-8 levels were also quantitatively analysed. All patients were followed for 1 week to evaluate changes in endothelial cell density (ECD), central corneal thickness (CCT), and macular central subfield thickness (CST). Ocular pain was significantly higher in patients who underwent second-eye FLACS. First tear break-up time was negatively correlated with VAS score. MCP-1 levels were significantly higher in patients who underwent second-eye FLACS, and VAS scores were positively correlated with MCP-1 levels across all patients. There were no differences between sequential FLACS in miosis, PGE2, IL-6, IL-8 levels and changes in postoperative ECD, CCT, and CST. Patients who underwent second-eye FLACS after 6 weeks showed more CCT, CST, and MCP-1 changes than baseline. Second-eye FLACS causes more pain and upregulated MCP-1. There was no difference between sequential FLACS in PGE2 levels, miosis, and postoperative inflammation. Furthermore, first-eye FLACS triggered a sympathetic irritation, particularly after a 6-week interval.

Effect of Percussion Toy on Level of Pain Perception Among Infants Receiving Vaccination at Selected Health And Wellness Centre, Puducherry

Pain will affects the physiological and behavioural reactions in infants. It may cause permanent structural and functional changes in infants. Due to pain, infants experience acute measurable, physiologic, behavioural, metabolic and hormonal response to pain. This leads to long term negative effects on neurologic and behavioural evelopment of the child. METHODS True experimental post-test only control group design was adopted for the study. The study was conducted at Mettupalayam, Health and Wellness Centre, Puducherry. Study participants were infants aged between 6-20 weeks. 80 infants was selected by using consecutive sampling technique and computer generated randomization and divided into experimental and control group. Percussion toy – sound producing drum (a musical instruments that makes a sound) shown to the children of experimental group, 30 seconds before vaccination, during and 15 seconds after vaccination. Vaccination for control group with routine care (conventional intervention). The post-test data was collected by using the Neonatal Infant Pain Scale (NIPS) in experimental and control group. RESULT The study results revealed that 70% mild and 30% moderate pain in experimental group, 60% moderate and 40% severe pain in control group among infants receiving vaccination. The study showed that the difference in the level of pain perception was statistically significant at p&lt;0.05 level. This states that there is a significant difference between post-test level of pain perception among infants receiving vaccination in experimental and control group. CONCLUSION The study was done to assess the effect of percussion toys on level of pain perception among infants receiving vaccination at selected Health and Wellness Centre, Puducherry. Consecutive sampling technique and computer generated randomization was used to select the sample. The data was collected among 80 infants undergoing vaccination. Collected data was analyzed by descriptive and inferential statistics. The study findings revealed there was statistical significant difference in post-test level of pain perception among experimental and control group (p&lt;0.001). Hence it was concluded that the percussion toy reduces the level of pain perception among infants receiving vaccination.

Transcutaneous auricular vagus nerve stimulation modulates masseter muscle activity, pain perception, and anxiety levels in university students: a double-blind, randomized, controlled clinical trial.

Chronic anxiety is a statemarked by sustained activation of the masseter muscle, manifesting in both mental and physical strain. This prolonged tension can significantly impact mental wellbeing and cognitive abilities, posing a risk for a range of health complications. This double-blind, randomized, controlled clinical trial investigated the impact of transcutaneous auricular vagus nerve stimulation (TAVNS) on masseter muscle activity, pressure pain threshold (PPT), and anxiety levels in university students with elevated anxiety. Forty-two participants meeting inclusion criteria were randomly assigned to either active TAVNS or sham TAVNS groups. Various parameters, including masseter muscle electromyographic (EMG) signals, PPT, and Beck Anxiety Inventory (BAI) scores, were assessed before pretreatment, immediately after the intervention week, and 2 weeks follow-up. Active TAVNS significantly reduced both left and right masseter activation during resting mandibular position, persisting for 2 weeks post-intervention. Additionally, TAVNS induced a lasting decrease in both left and right masseter PPT, indicative of altered pain perception. Notably, BAI scores showed a substantial reduction, emphasizing TAVNS as a potential intervention for anxiety, with effects maintained at the 2-week follow-up. This study provides comprehensive insights into the multifaceted effects of TAVNS on physiological and psychological aspects associated with anxiety in university students. The promising results underscore TAVNS as a potential neuromodulatory intervention for anxiety-related conditions, warranting further research and clinical exploration. https://ensaiosclinicos.gov.br/rg/RBR-4s4kt2r.

Sensory-motor training with virtual reality as a complementary intervention to manual therapy for persistent non-specific neck pain: a randomized controlled trial.

Persistent non-specific neck pain (NP) is a widespread condition described as a complex biopsychosocial disorder, characterized by physical and psychological symptoms. Virtual reality (VR) shows promise in NP treatment, potentially reducing pain, kinesiophobia, and improving range of motion (ROM) and motor control. The primary aim of the study was to assess the effectiveness of VR sensorimotor training, combined with manual therapy, in reducing the level of disability in persistent non-specific NP individuals. The secondary aim was to determine if this VR-enhanced approach also contributes to improvement in overall function, pain perception and kinesiophobia. Monocentric, single-blind, randomized controlled trial. We conducted this trial at San Raffaele Scientific Institute, Department of Rehabilitation and Functional Recovery, Milan, Italy. Forty NP participants were enrolled in the study and randomly allocated into two groups. The study involved a 6-week rehabilitation program, comprising 12 sessions of 45 minutes each, twice weekly. Both intervention groups underwent manual therapy as a consistent component of their treatment. The Experimental Group (VRT) was additionally engaged in sensorimotor rehabilitation exercises using Virtual Reality, whereas the Control Group (CT) performed the same exercises without VR. We assessed subjects at baseline (T0) and after six weeks of rehabilitation (T1). The primary outcome was the disability (Neck Disability Index) while the secondary outcomes were: pain perception (Numeric Rating Scale, NP and Disability Scale, Central Sensitization Inventory) function (Cervical Kinematics) and kinesiophobia (Tampa Scale of Kinesiophobia). Both groups demonstrated significant reduction in level of disability, pain perception, and kinesiophobia. Significant advancements in kinematics were observed: VRT group showed enhanced ROM during craniocervical rotation (P=0.039), lateral bending (P=0.001), flexion-extension (P=0.009), and mean velocity across movements (P<0.001), whereas CT group improved in maximal ROM during lateral bending rotation (P=0.001). Between-group analysis, after Bonferroni's correction for multiple comparisons, revealed that VRT group had significantly better outcomes in ROM during rotation (P=0.040), ratio of the primary over the secondary movement while performing rotation (P=0.021), and mean velocity during lateral bending (P=0.031). Sensorimotor training, combined with manual therapy, could enhance kinematic outcomes for NP patients, supporting the potential of VR in rehabilitation. This study highlighted that both groups demonstrated significant reduction in level of disability, pain perception, and kinesiophobia after sensorimotor training combined with manual therapy. It is important to underscore that in terms of reducing the level of neck disability, both interventions proved to be equally effective. This parity in efficacy is a critical finding, reaffirming the robustness of our therapeutic approaches for this specific outcome.

The effect of olanzapine on spatial memory impairment, depressive-like behavior, pain perception, and BDNF and synaptophysin expression following childhood chronic unpredictable mild stress in adult male and female rats

Chronic unpredictable mild stress (CUMS) method has been introduced as a rodent model of depression. On the other hand, olanzapine, as an antipsychotic, can induce antidepressant and antipsychotic effects. Also, olanzapine may improve cognitive functions. Both CUMS and olanzapine can also affect the expression level of brain-derived neurotrophic factor (BDNF) and synaptophysin, the molecular factors involved in synaptic function, and learning and memory. In this study, we investigated the effect of olanzapine on locomotor activity (using open field test), pain threshold (using hot plate), depressive-like behavior (using forced swim test), spatial learning and memory (using Morris water maze), and BDNF and synaptophysin hippocampal expression (using real-time PCR) in both male and female CUMS rats. CUMS was performed for three consecutive weeks. Olanzapine was also injected intraperitoneally at the dose of 5 mg/kg. Our data showed that olanzapine can reverse the effects of CUMS on behavioral functions and BDNF and synaptophysin expression levels in the hippocampus of both males and females. It was also shown that olanzapine effects on spatial memory, pain perception, and BDNF and synaptophysin level were stronger in females than males. In conclusion, we suggested that the therapeutic effects of olanzapine in CUMS rats may be closely related to the function of BDNF and synaptophysin. Also, the therapeutic effects of olanzapine may be stronger in females. Therefore, and for the first time, we showed that there may be a sex difference in the effects of olanzapine on behavioral and molecular changes following CUMS.

Salivary Testosterone Levels and Pain Perception Exhibit Sex-Specific Association in Healthy Adults But Not in Patients With Migraine

This study investigated the sex-specific associations between pain perception and testosterone levels in healthy controls (HCs) and patients with migraine. Male and female HCs and migraine patients were recruited. A series of questionnaires were completed by the participants to evaluate their psychosocial profiles, which included data on mood, stress, and sleep quality. Heat pain thresholds and suprathreshold pain ratings at 45 °C (referred to as the pain perception score [PPS]) were assessed using the Thermode system. Salivary testosterone levels were analyzed using a commercial enzyme-linked immunosorbent assay kit. A total of 88 HCs (men/women: 41/47, age: 29.9 ± 7.7 years) and 75 migraine patients (men/women: 30/45, age: 31.1 ± 7.7 years) completed all assessments. No significant differences were observed in either the psychosocial profiles or heat pain thresholds and PPSs between the sexes in the control and migraine groups. A positive correlation between testosterone levels and PPSs was identified in the male controls (r = .341, P = .029), whereas a negative correlation was identified in the female controls (r = −.407, P = .005). No such correlations were identified in the migraine group. This study confirms that a negative association is present between PPSs and testosterone levels in female controls, which is in line with the findings that testosterone is associated with reduced pain perception. Our study is the first to demonstrate a sex-specific association between PPSs and testosterone levels in HCs. Moreover, this study also revealed that the presence of migraine appears to disrupt this association. PerspectiveThis study revealed that testosterone levels demonstrate opposite associations with pain perception in healthy men and women. However, the presence of migraine appears to disrupt this sex-specific association.

Pain Perception During Local Anesthesia Administration in Pediatric Dental Patients and The Impact of Pre-Cooling The Injection Site: An in-vivo Study.

Examining how pre-cooling affects children's experience of pain during local anesthetic administration is the primary goal of this study. This study was conducted in vivo and involved 60 child patients who required local anesthetic in order to undergo dental procedures. Patients were divided into two groups based on a random chance: Group I was the control group, which did not receive any pre-cooling. Group II was the pre-cooling group, which allowed the injection site to be chilled with an ice pack for one minute prior to the administration of anesthesia. The Wong-Baker FACES Pain Rating Scale was used to evaluate the participants' level of pain perception immediately following the administration of the anesthetic injection. The group that received pre-cooling showed a reduction in pain levels that was statistically significant when compared to the group that received control (P < 0.05). Pediatric dental patients may decrease local anesthesia pain by pre-cooling the injection site. This technique can be simply used in dental practices to improve patient experience, especially for children with dental anxiety or needle phobia.

Risk of Unfavorable Trajectories of Chronic Pain Severity—Results of a Longitudinal Study in School Children

Chronic pain is a common burden among children and adolescents associated with impairments in many aspects of life. Higher pain severity increases this burden. Subsequently, it is important to identify factors predicting the course of pain severity, classified by the chronic pain grading (CPG). In a 1-year longitudinal assessment of a general school-age population (N = 2,280), we aimed to identify biopsychosocial factors associated with CPG trajectories. We focused on children and adolescents who reported chronic pain at the start of the year (N = 689). Using longitudinal latent class analysis, we identified 3 classes of CPG trajectories over 1 year: 1) the “pain recovery group” exhibited initially moderate CPG scores that rapidly and consistently declined to a pain-free level, 2) the “continuously moderate pain severity group” displayed initially high CPG levels with a mild decline over time, and 3) the “continuously low pain severity group” had initially moderate CPG levels, which only slightly declined. In comparison to the pain recovery group, the continuously moderate pain severity group presented with heightened levels of anxiety (odds ratio [OR] = 1.12, 95% confidence interval [CI] [1.02, 1.24], P = .023), depression (OR = 1.10, 95% CI [1.01, 1.19], P = .029), and affective pain perception (OR = 1.10, 95% CI [1.02, 1.18], P = .010) and were more likely to be female (OR = 2.14, 95% CI [1.05, 4.35], P = .036). The continuously low pain severity group was predominantly female (OR = 1.65, 95% CI [1.10, 2.49], P = .016) compared to the pain recovery group. In conclusion, girls and individuals with impaired psychological well-being more often exhibit unfavorable trajectories of chronic pain severity. PerspectivePediatric chronic pain patients, particularly females and those exhibiting elevated anxiety or depression scores or heightened affective pain perception warrant special attention in health care. These individuals have a greater risk of an unfavorable trajectory of chronic pain severity and might need more urgent and specialized treatment.

Neuroimaging-based evidence for sympathetic correlation between brain activity and peripheral vasomotion during pain anticipation

Anticipation of pain engenders anxiety and fear, potentially shaping pain perception and governing bodily responses such as peripheral vasomotion through the sympathetic nervous system (SNS). Sympathetic innervation of vascular tone during pain perception has been quantified using a peripheral arterial stiffness index; however, its innervation role during pain anticipation remains unclear. This paper reports on a neuroimaging-based study designed to investigate the responsivity and attribution of the index at different levels of anticipatory anxiety and pain perception. The index was measured in a functional magnetic resonance imaging experiment that randomly combined three visual anticipation cues and painful stimuli of two intensities. The peripheral and cerebral responses to pain anticipation and perception were quantified to corroborate bodily responsivity, and their temporal correlation was also assessed to identify the response attribution of the index. Contrasting with the high responsivity across levels of pain sensation, a low responsivity of the index across levels of anticipatory anxiety revealed its specificity across pain experiences. Discrepancies between the effects of perception and anticipation were validated across regions and levels of brain activity, providing a brain basis for peripheral response specificity. The index was also characterized by a 1-s lag in both anticipation and perception of pain, implying top-down innervation of the periphery. Our findings suggest that the SNS responds to pain in an emotion-specific and sensation-unbiased manner, thus enabling an early assessment of individual pain perception using this index. This study integrates peripheral and cerebral hemodynamic responses toward a comprehensive understanding of bodily responses to pain.

Effect of Virtual Reality on Dental Pain in Children during Local Anesthesia Administration

ABSTRACT Background: Dental procedures often generate anxiety and fear in children. Virtual reality (VR) is a novel method of distraction for behavior management during dental treatment. Aim: To evaluate the effect of using VR eyeglasses on anxiety/pain during local anesthesia (LA) administration for children. Materials and Methods: Children aged 6–12 years, rated to be Frankl +(positive) or −(negative) without any systemic background were included. Children receiving inferior alveolar nerve block anesthesia were randomized into two groups: Control group (n = 20) exposed to Tell-Show-Do (TSD) alone and study group (n = 20) exposed to TSD with VR through the use of head-mounted immersive type of display powered by a smartphone VR box. Oxygen saturation (SpO2), pulse rate (PR), and anxiety/pain were monitored preoperatively, during LA administration and postoperatively. Results: SpO2 showed no significant difference between the groups, whereas PR and perceived pain levels were significantly different between the groups. Conclusions: PR and pain scores were reduced with the use of VR in children during the administration of LA. VR can be an effective tool in managing behavior of children rated Frankl positive and negative.

Effect of a Sensorimotor Training on Pain, Proprioception, and Functional Activities in Participants with Chronic Knee Osteoarthritis: A Randomized Controlled Clinical Trial

Background: Knee osteoarthritis (OA) is a chronic, debilitating condition that significantly impairs functional health status among affected individuals. Key challenges associated with chronic knee OA include persistent pain, diminished functional capabilities, and compromised balance. These factors highlight the critical need for effective intervention strategies. Recent research suggests that sensorimotor training may play a pivotal role in addressing these issues. However, there remains a gap in the literature regarding the specific effects of sensorimotor training on pain perception, proprioception, and overall functional levels in this population. Therefore, the aim of this study was to systematically investigate the impact of sensorimotor training on pain, proprioceptive abilities, and functional performance in individuals with chronic knee OA. Methods: Total 66 patients with chronic knee OA were divided into two equal groups. The control group received a traditional exercise programme and the experimental group received sensorimotor training in addition to traditional exercises. Blind assessment was conducted at the beginning of the study and after 4 weeks of training to measure pain by NPRS, proprioception acuity by passive – active joint position reproduction method, and functional disability by TUG &amp; KOOS scale. Statistical analysis was performed using SPSS 23. Data were presented as mean, standard deviation (SD) and mean difference. Within groups compare we used Paired t test and between groups compare we used Independent t test with post data comparison in SPSS. The significance level was set at (p&lt;0.05). Result: For experimental group and control group statistical significant (p&lt;0.05) improvements were recorded in all measured parameters. Mean difference of KOOS in control group is 5.97% and experimental group is 17.63% and in mean difference of pain in control group is 2.33 and experimental group is 3.88 which shows that SMT is very effective than traditional exercise only. According to MCID of all outcomes, pain, KOSS and TUG test is clinically significant. The sensorimotor group produced significantly better improvement than the traditional group. Conclusion: Sensorimotor training along with traditional exercises is more effective then only traditional exercises for patients with chronic knee OA. The addition of sensorimotor training to traditional strengthening and stretching exercises could provide more motor control and help neuromuscular restoration of balance and subsequently improve the functional level of chronic knee OA subjects.

The effect of using birth ball and squatting position during labor on pain, duration, and satisfaction: A randomized controlled trial.

The aim of this study is to assess the effect of using a birth ball and squatting position during labor on labor pain, duration of labor, and satisfaction. This study is a randomized controlled experimental trial. It was conducted in the delivery unit of Başakşehir Çam and Sakura City Hospital. The study sample consisted of a total of 159 women, 53 in the birth ball application room, 53 in the squatting position group, and 53 in the control group. The "Information Form," "Visual Analog Scale," "Partograph," and "Maternal Satisfaction Assessment at Delivery Scale-Normal Birth" were used in the data collection. Data were analyzed using analysis of variance, Pearson's Chi-square test, Pillai's trace test. The present study revealed that the pain perception level was lower in the birth ball and squatting position groups compared to the control group, and there was a statistically significant difference between them (p < .05). The duration of the first and second stages of labor and the total duration of labor decreased in the birth ball and squatting position groups (p < .05). The difference was statistically significant in comparing the level of satisfaction (p < .05). It was found that the highest satisfaction was in the birth ball group. Using a birth ball and squatting position during labor are effective methods of reducing labor pain, shortening the duration of labor, and increasing the level of satisfaction. There is a need for more studies on the effects of the birth ball and squatting position. gov Identifier: NCT05360823.

The effect of watching an informational video prior amniocentesis on maternal anxiety: a randomized controlled trail.

This randomized controlled trial aimed to ascertain the effect of a pre-procedure informational video on anxiety, pain perception, and satisfaction levels in patients undergoing amniocentesis. Patients were randomized into two groups: a video group who watched an informational video prior to the procedure, and a control group who received standard care. Anxiety was gauged both pre- and post-procedure via the State-Trait Anxiety Inventory (STAI) score. Post-procedure, patients' perceived pain, anxiety, and satisfaction levels were evaluated using the Visual Analog Scale questionnaire (VAS). Of 110 randomized patients, 100 completed the study and were included in the final analysis. No significant difference was noted in overall anxiety levels between the study and control groups. However, in-procedure anxiety was significantly lower in the video group compared to the control group (p = 0.04). Among patients undergoing amniocentesis for the first time, the subgroup analysis revealed reduced levels of anxiety during the procedure and diminished pain 10 min after the procedure in the video group compared to the control group. (p = 0.041 and p = 0.025, respectively). A pre-procedural informational video could help in alleviating anxiety and mitigating pain during amniocentesis. The study was registered at 27.3.2022 in clinical-trials.gov (identifier NCT05463549).

Pain Perception to Orthodontic Tooth Movement during Menstrual Cycle: A Clinical Study

Pain during orthodontic treatment is inevitable side effect. Therefore, it is the responsibility of the orthodontist to alleviate this pain as possible. Menstrual cycle is often a painful event to female. Female is the most of orthodontic patient. Hence, study the pain perception of female to orthodontic treatment during menstrual cycle is essential. Aim: the aim of the present study is to asses, if there is change in pain perception to orthodontic tooth movement during menstrual cycle. Seventeen healthy female with regular menstrual cycle intended to receive orthodontic treatment with fixed appliances were participated in the study. Elastomeric separators were placed mesial and distal to maxillary and mandibular first molars during the menstrual and postmenstrual period respectively. Visual analog scale (VAS) was used to assess pain perception at 4 hours, 24 hours, 2nd, 3rd, 4th and 5th days after the separators were placed. Data of VAS scores were statistically analyzed. There were statistically significant increase in the pain perception level after the insertion of separators during menstrual cycle period and decrease during postmenstrual period. During menstrual cycle, female experienced higher pain perception to orthodontic tooth movement. Hence, it is better to postpone orthodontic visits for female patients to postmenstrual period.

A Pilot Study On “A Study To Assess The Effectiveness Of Comprehensive Nursing Interventions (Hydrotherapy, Rice Heat Pad, Turmeric Therapy, Acupressure And Self Learning Booklet) On The Level Of Pain Perception And Dysmenorrhea Symptoms Among Adolescent

Background: Menstruation is a natural phenomenon in women after puberty and is often associated with dysmenorrhea (Garg, 2015). Dysmenorrhea is very common, painful menstrual cramps of uterine origin, which is commonly divided into primary dysmenorrhea (pain without organic pathology) and secondary dysmenorrhea (pelvic pain with an identifiable pathologic condition, such as endometriosis or ovarian cysts) (Nagy, 2021). Doctors and other women give a lot of conflicting advice to reduce the pain during dysmenorrhea. To handle menstrual pain, we can utilize either the pharmacological or non-pharmacological methods. Pharmacologically, menstrual pain can be treated with medication. However, Non-pharmacologically, menstrual pain can be reduced by adequate rest, regular exercise (especially walking), water immersion, and pressing pressure points and by drinking traditional herbs such as turmeric water (Armour et al., 2019). Alleviation of pain during menstruation will result in good productivity and confidence among women. Aim of the study: To evaluate the effectiveness of comprehensive nursing interventions (Hydrotherapy, Rice heat pad, Turmeric therapy, Acupressure and Self-learning booklet) on pain perception and dysmenorrhea symptoms among adolescent girls. Methods and design: The study was conducted using a Quantitative approach with Quasi Experimental Time Series with 2 group pretest and posttest design. Forty-Eight adolescent girls in the age group of 13-17 years were selected by using random sampling technique for both experimental and control group. In phase I, Data about background variables was collected before pretest, using socio demographic Performa and menstrual Performa. The researcher has conducted pretest level of Dysmenorrheal symptoms were assessed during first menstrual cycle for the first three days (1st day, 2nd day, 3rd day) by using Numerical Rating scale (NRS) and modified menstrual symptoms questionnaire (MMSQ) to the control group and experimental group. Comprehensive Nursing Interventions ((Hydrotherapy, Rice heat pad, Turmeric therapy, Acupressure and Self-learning booklet) were given to adolescent girls in experimental group on individual basis. Assessment of Effectiveness of Comprehensive Nursing Interventions on level of pain perception and dysmenorrheal symptoms were measured by using same pretest scale. The major findings of the study: Comprehensive Nursing Interventions ((Hydrotherapy, Rice heat pad, Turmeric therapy, Acupressure and Self-learning booklet) is an intervention in reducing Pain perception and dysmenorrheal symptoms as the pre-test mean score, SD and Mean percentage of experimental group shows that Mean (7.42±1.8) and control group Mean (7 ±2.34) on level of pain perception among adolescents with dysmenorrhea. So, the difference is 0.42, not statistically significant. Pretest mean score, SD, and Mean percentage of dysmenorrheal symptoms in experimental group shows that Mean (127.38±8.88) and control group Mean (125.25± 7.66) among adolescents with dysmenorrhea. So, the difference is 2.13, not statistically significant, assessed using student independent t-test. In posttest, there was a significant difference between experimental and control group of adolescent girls. The significant p- values 0.001 indicates, the level of pain perception and dysmenorrheal symptoms score were not similar in both groups, calculated using chi square test. Experimental groups are reduced the 44.20% of pain perception score and 20.67% of dysmenorrheal symptoms score after having comprehensive nursing interventions and control group are reduced only 2.90% of pain perception score and 1.61% of dysmenorrheal symptoms after routine care. There is significant association between posttest level of pain perception and demographic variables of adolescent girls with the age group of 13-14 years and 10th standard and posttest level of pain perception and menstrual variables of adolescent girls with 28 days menstrual cycle and moderate extent of blood loss in experimental group. There is significant association between posttest level of dysmenorrheal symptoms and demographic variables of adolescent girls with the type of family and family history and posttest level of pain perception and menstrual variables of adolescent girls with day of flow and material used in experimental group. Discussion: The findings of the study enlighten the fact that comprehensive nursing interventions can be used as cost-effective interventions and showed higher participant satisfaction during intervention by reducing the level of pain perception and dysmenorrheal symptoms score in adolescent girls with primary dysmenorrhea.

SPESİFİK OLMAYAN BEL AĞRILI HASTALARDA TERAPÖTİK EGZERSİZLERE OLAN UYUM

Purpose: Adherence to therapeutic exercises for low back pain can significantly impact longevity, quality of life, and health care costs. There is insufficient research describing the nature and relationship between specific patient characteristics and exercise adherence in non-specific low back pain (NSLBP). This research aimed to examine: (i) the relationship between education and adherence, (ii) the relationship between perceived pain level and adherence, and (iii) whether education and pain level are significant predictors of adherence. &#x0D; Methods: Observational analytic research was conducted in a physiotherapy outpatient setting on a sample of 50 subjects with NSLBP. Data collected were: sociodemographic, pain level according to the visual analogue scale (VAS) and adherence measured by the Exercise Adherence Rating Scale (EARS). For hypotheses testing, statistical methods used were; t-test for small independent samples (i), Pearson correlation coefficient (ii) and linear regression analysis (iii). &#x0D; Results: The results show that: (i) people with a college education are more adherent, (ii) increasing adherence reduces pain level, and (iii) education and pain level are significant in predicting adherence, where education is a stronger predictor. &#x0D; Conclusion: College-educated persons are more prone to therapeutic exercise, and adherence determines physiotherapy outcomes. The contribution of research to clinical practice is reflected in the findings of the nature and relationship between education level and exercise adherence in NSLBP and its significant impact on physiotherapy outcomes.

Evaluation of the Erbium-doped Yttrium Aluminum Garnet Laser and the Conventional Method on Pain Perception and Anxiety Level in Children during Caries Removal: A Randomized Split-mouth Study.

To assess and compare children's anxiety level and pain perception during cavity preparation using an erbium-doped yttrium aluminum garnet (Er:YAG) laser vs traditional rotational treatment. A randomized, controlled, split-mouth clinical trial was carried out in 35 healthy children with 70 carious primary molars. Teeth were divided equally into two groups according to the method of treatment. A bur was used to prepare the cavity in one quadrant, while an Er:YAG laser was used to prepare the cavity in the other quadrant. Anxiety was assessed using Venham's dental anxiety scale and a fingertip pulse oximeter. The pain was assessed using the Wong-Baker Face Pain Rating Scale, and the number of local anesthesia (LA) needed during both procedures was also considered. The mean age was 9.4 ± 1.29. Males accounted for 51.4% of the participants. There were no statistically significant variations in pulse rate at the baseline between Er:YAG laser and the conventional treatments. The mean pulse rate was higher during the conventional intervention than during the laser intervention; this difference was statistically significant vs the baseline pulse rate. The mean pulse rate with the conventional method was significantly higher during and after cavity formation than with the laser method. The Er:YAG laser and the conventional groups showed statistically significant differences in the Venham's and Wong-Baker scores. The scores of both scales were much higher in the conventional group. The number of participants who requested LA during the conventional technique was significantly higher than during the laser procedure. Using Er:YAG lasers to remove caries produces minimal pain and anxiety and reduces the requirement for LA. During cavity preparation, the Er:YAG laser helps children stay calm. Abdrabuh RE, El Meligy OAES, Felemban OM, et al. Evaluation of the Erbium-doped Yttrium Aluminum Garnet Laser and the Conventional Method on Pain Perception and Anxiety Level in Children during Caries Removal: A Randomized Split-mouth Study. Int J Clin Pediatr Dent 2023;16(S-1):S39-S44.