The effects of neck mobilization in patients with chronic neck pain: A randomized controlled trial

Objective

To determine the effect of mobilization and routine physiotherapy on pain, disability, neck range of motion (ROM) and neck muscle endurance (NME) in patients having chronic mechanical neck pain (NP).

Effect of dextrose phonophoresis versus pulsed electromagnetic field on temporomandibular dysfunction: A randomized,controlled study

ObjectiveThis study investigated and compared the efficacy of dextrose phonophoresis and Pulsed Electromagnetic Field (PEMF) on pain, range of motion (ROM) and function in patients with Temporomandibular Dysfunction (TMD).Methods45 patients with TMD aging from 25 to 45 years, with mean age 29 ± 2.5 years were included in this study, they were assigned randomly into 3 equal groups each contain fifteen TMJ dysfunction patients. Group (A) in which each patient received 50% dextrose phonophoresis for 5 min and therapeutic ultrasound for 5 min, Group (B) in which each patient received Pulsed Electromagnetic Field (PEMF) with frequency of 50 HZ for 50 min, and traditional physiotherapy ultrasound for 5 min, while in the control group (C) the patients received traditional physiotherapy ultrasound for 5 min only, the frequency of treatment session in the three groups was 3 days per week for 4 weeks. The assessment tools were visual analog scale (VAS) for pain evaluation, plastic ruler for TMJ ROM measurements while Fonseca's questionnaire was used for evaluation of TM function at baseline and 4 weeks later.ResultsPaired t-test for comparison between pre and post treatment measurements in each group showed significant decrease pain as well as improvement of ROM and Fonseca's questionnaire in group A and B than placebo group.ConclusionsThe results found that both dextrose phonophoresis and PEMF have beneficial effects considering pain, ROM and function in patients with (TMD).     

Acupuncture-like versus conventional transcutaneous electrical nerve stimulation in the management of active myofascial trigger points: A randomized controlled trial

PurposeMyofascial pain syndrome (MPS) is one of the most common causes of chronic musculoskeletal pain. The transcutaneous electrical nerve stimulation (TENS) is a non-expensive, safe, feasible modality, used recently for the treatment of MPS with promising but limited results. The purpose of this study was to determine the efficacy of acupuncture-like TENS (AL-TENS) vs conventional TENS (C-TENS) in the treatment of active myofascial trigger points.MethodsThis randomized controlled trial study was carried out with 60 consecutive patients with active trapezius trigger points referred to Physical Medicine and Rehabilitation Clinic. Participants randomly assigned to receive AL-TENS, C-TENS or sham TENS (S-TENS). The Visual Analogue Scale (VAS), Pressure Pain Thresholds (PPTs), and neck range of motion (ROM) were measured at baseline, after the first treatment sessions, after the final treatment session, and 3 months after the end of the last treatment session. Patients function was evaluated by Disabilities of the Arm, Shoulder, and Hand (DASH) at baseline, after the final treatment sessions, and 3 months after the end of intervention.ResultsThe interaction effect of time and group was significantly different when evaluating VAS (df = 4.65, F = 2.50, p = 0.038) and DASH (df = 2.63, F = 7.25, p < 0.001) in favor of active groups, as well as neck total lateral bending in favor of AL-TENS group compared other two groups (df = 4.16, F = 5.23, p = 0.001). Both VAS and DASH improved significantly at all follow-ups in AL-TENS and C-TENS groups. Of note, significant immediate improvement in all outcomes was observed only with AL-TENS.ConclusionsAccording to the present study, both AL-TENS and C-TENS were superior to placebo in pain reduction and functional improvement. Although both TENS techniques have similar efficiency on pain reduction, functional and pain perception improvement, the AL-TENS was the superior approach when evaluating neck lateral bending ROM.     

Effect of muscle energy technique and static stretching on pain and functional disability in patients with mechanical neck pain: A randomized controlled trial

BackgroundMechanical neck pain is one of the common musculoskeletal disorders. Muscle energy technique (MET) may be a useful intervention for treating such disorder.ObjectiveThe aim of this study was to compare the effect of MET with passive stretching on pain and functional disability in people with mechanical neck pain.MethodsA randomized controlled trial was undertaken. Sixty patients with mechanical neck pain were randomly allocated to either the MET group or control group. The former group received MET, and the latter group received static stretching. Both groups received conventional therapy. Treatment was given once a day for 6 days. A visual analogue scale (VAS) was used to measure the intensity of pain, and functional disability was assessed using the neck disability index (NDI) was immediately before treatment and again on the 6^th day.ResultsVAS and NDI scores showed a significant improvement in both MET and stretching groups on the 6^th day postintervention (p < 0.05). However, both VAS and NDI scores showed better improvement in the MET group as compared to the stretching group (p < 0.025).ConclusionMuscle energy technique was better than stretching technique in improving pain and functional disability in people with mechanical neck pain.     

Comparison of the effectiveness of proprioceptive neuromuscular facilitation exercises and shoulder mobilization patients with Subacromial Impingement Syndrome: A randomized clinical trial

IntroductionThe aim of this study was to compare the effectiveness of Proprioceptive Neuromuscular Facilitation (PNF) exercises and shoulder mobilization (SM) in addition to conventional physiotherapy on pain, range of motion (ROM), functionality, and muscle strength in patients with Subacromial Impingement Syndrome (SIS).MethodsForty-four patients were randomly allocated into three groups as conventional physiotherapy (control group; n = 14), conventional physiotherapy + PNF exercises (PNF group; n = 15), and conventional physiotherapy + SM techniques (SM group; n = 15). Pain, ROM, muscle strength, and functionality were evaluated by using VAS (Visual Analog Scale), goniometer, push-pull dynamometer, Constant-Murley score and DASH (Disabilities of the Arm, Shoulder and Hand) score. Patients were received 20 sessions (4 weeks) of treatment. Assessments were performed at baseline, and weeks two, four, and sixteen.ResultsAfter treatment, significant improvements in outcome measurements were observed in all groups (all p < 0.05). PNF or SM groups were not superior to each other in terms of improving pain and functionality. SM group was superior to PNF group for improving shoulder flexion ROM at week 4 (p = 0.009). The improvements in shoulder extension muscle strength were greater in PNF group at weeks 2 and 16 compared with other groups (p = 0.030, 0.035).ConclusionPNF or SM, in addition to conventional physiotherapy, might help to improve pain and functionality more in patients with SIS. It is recommended to add SM or PNF to conventional treatment to maintain the ROM increase gained with SIS treatment after treatment, and to apply this treatment for 4 weeks for muscle strength increase.     

Immediate effects of rhythmic joint mobilization of the temporomandibular joint on pain,mouth opening and electromyographic activity in patients with temporomandibular disorders

BackgroundRhythmic joint mobilizations (RJM) of the temporomandibular joint (TMJ) are employed to relieve pain and improve function in patients with temporomandibular disorders (TMD). However, the evidence on the immediate effects of RJM in patients with TMD is scarce. The aim of this study was to assess the immediate clinical and functional effects of RJM in patients with TMD.Materials and methodsThis was a one-group quasi-experimental before and after study. Thirty-eight patients with TMD were assessed by means of pain intensity (visual analogue score, VAS), pressure pain threshold (PPT, measured through pressure algometry on the masseter and temporal muscles), mouth opening (MO, measured with a ruler), and surface electromyographic activity of the masseter and temporal muscles (asymmetry index, AI). Measurements were performed before and after a single, 1-min session of RJM of each TMJ. All statistical analyses were performed using the SPSS version 20.0 statistical package.ResultsA statistical significant difference was found in pain intensity, PPT and MO after the intervention (p < 0.05). No difference was found in the AI. A large effect size was observed for pain intensity, PPT of the left and right masseter muscles and MO (d = 0.85–1.13), whereas for the left and right temporal muscles the effect size was moderate (d = 0.62) and small, respectively (d = 0.49).ConclusionIn this sample of patients with TMD, a single session of RJM of the TMJ seemed to be effective in reducing pain intensity, increasing PPT and improving MO immediately after the intervention, without differences in the AI.     

Impact of physical therapists’ instructions on function and the perception of post-dry needling soreness in mechanical cervical pain; a randomized clinical trial

BackgroundTo investigate the impact of physical therapists’ instructions on the perception of post dry needling (DN) soreness and function in patients with mechanical neck pain.MethodsSeventy-five patients with neck pain were randomly assigned to three groups: “positive” group (n = 25) received positive verbal input; “negative” group (n = 25) received negative verbal input, and control group (n = 25) did not receive any input about post-needling soreness. All three groups received DN of a trigger point in the upper trapezius muscle. The subjective pain experience, pressure pain threshold (PPT), and neck disability Index (NDI) were assessed before and after DN.ResultsPatients in all groups showed improvement in pain, PPT and NDI. There were no significant differences in pain (P = 0.41) and PPT (P = 0.68) in the positive and negative groups compared with the control group. Significant difference in function was seen with the NDI after DN of patients in the positive and negative groups compared with the control group (P = 0.011, standard error: 1.08–1.5).ConclusionConsidering that the power of our study may be too low to draw more definitive conclusions, DN appears to be an effective technique to improve pain and mechanical hyperalgesia. The experience of post-needling soreness does not appear to influence the outcome of DN on pain, PPT, and NDI. Post-needling soreness does not seem to be a limiting factor in achieving acceptable outcomes, especially when clinicians offer DN within a therapeutic emphasizing a positive patient response. This study questions whether any treatments need to be offered to patients receiving DN.     

Changes in cervical movement impairment and pain following orofacial treatment in patients with chronic arthralgic temporomandibular disorder with pain: A prospective case series

The purpose of this study was to investigate the influence of isolated temporomandibular joint (TMJ) manual therapy on pain and range of motion (ROM) of the TMJ and cervical spine including flexion-rotation test (FRT) in people suffering chronic pain arising from chronic arthralgic temporomandibular disorder (TMD). An experienced clinician managed a case series of 12 patients with TMD (mean duration 28.6 months +/- 26.9). The intervention comprised four-weekly sessions of transverse medial accessory TMJ mobilization and advice. Patients were examined prior to and one-week following the intervention period. Outcome measures included jaw disability (JFLS-20), jaw pain measured by Visual Analogue Scale (VAS), maximal mouth opening ROM, cervical ROM including FRT, and pain during cervical movement. A paired t-test revealed significant improvement following the intervention in disability (p < 0.001), VAS pain score at rest (p < 0.001) and at maximum mouth opening (p < 0.001), jaw opening ROM (p < 0.001), FRT ROM to the left (p = 0.024) and right (p = 0.001). In contrast, no significant change was identified for total cervical ROM (p = 0.905). After the intervention, five patients (41.66%) had no pain at rest or at maximal mouth opening, and all had a negative FRT. The effect sizes indicate a moderate to strong, clinically significant effect for all variables apart from total cervical ROM. While a case series cannot identify a cause and effect relationship, these results provide preliminary evidence for the influence of TMJ manual therapy on measures of TMD including pain, as well as upper but not whole cervical movement and associated pain in patients with a diagnosis of TMJ arthralgia.     

Efecto de la musicoterapia sobre la ansiedad y el dolor en el paciente crítico politraumatizado

ObjectiveTo determine the effectiveness of music therapy on anxiety and pain in critical polytraumatised patients admitted to the resuscitation unit of a tertiary level hospital in Spain.Material and methodRandomised clinical trial conducted in a tertiary level hospital, from June 2016 to May 2018. The study sample was 60 patients, 30 belonging to the intervention group (IG), and 30 to the control group (CG). The IG were given a 30-minute music session and heart rate (HR) and blood pressure (BP) were measured. The VAS (Visual Analogue Scale) was applied for anxiety and pain before and after each session. The same measures and scales were applied in the CG who did not receive a music session. The music session comprised 3 parts: the first was standard music selected by music therapists; the second was personalised, chosen by the patient and the third was a new standard. The intervention took place in a booth with headphones.ResultsSignificant changes in anxiety levels (P < .01) were detected in the group of patients undergoing the intervention, measured with the VAS scale for anxiety, and pain levels (P < .01), measured with the VAS scale for pain. No significant differences were found in the physiological parameters of HR and BP.ConclusionThe use of music in critical polytraumatised patients reduces anxiety and pain levels, increasing the patient's well-being and improving the quality of care. Music therapy, therefore, is considered beneficial as a complementary measure in critical care units. It would be worthwhile to continue studies in this and other hospital areas.     

Effects of auricular acupressure on pain and disability in adults with chronic neck pain

AimThe aim of this study was to examine the effect of auricular acupressure (AA) on pain, pain threshold (PT), disability, and cervical range of motion in adults with chronic neck pain.BackgroundAbout 30–50% of the world's population suffers from chronic neck pain, and the cost of treatment is increasing.Materials and methodsThis single-blind, randomized sham-controlled study was conducted on 48 adults with chronic neck pain in South Korea. The experimental group (n = 25) received AA on specific acupoints for neck pain, whereas the control group (n = 23) received AA on unspecific acupoints. Participants received 4 weeks of auricular-acupressure intervention. Outcomes were assessed by the visual analog scale (VAS), PT, neck-disability index (NDI), and cervical range of motion. Measurements were taken 3 times: before intervention, 2 weeks into the intervention, and after the intervention.ResultsStatistical differences between the two groups emerged in PT (p = .003), the NDI (p = .033), cervical flexion (p = .004), and left rotation (p = .004), but not on the VAS.ConclusionsThis study showed that AA leads to improvements on PT, neck disability, and cervical range of motion. Therefore, AA can be used as an alternative nursing intervention for chronic neck pain.     

Short-term effect of myofascial trigger point dry-needling in patients with Adhesive Capsulitis

BackgroundAdhesive Capsulitis (AC) is a common disabling musculoskeletal pain condition of unknown etiology related to the shoulder joint. Literature reported the restricted range of motion (ROM) and pain could be the result of myofascial trigger points (MTrPs) in the muscles of the shoulder girdle. Hence, the objective of this study was to assess the short-term effectiveness of MTrP dry needling (DN) in improving ROM, pain, pressure pain threshold (PPT), and physical disability among patients having AC.MethodsIn a single group pre-post experimental study design, a total of 70 clinically diagnosed patients (both male & female, age group between 40 and 65 years) with AC were recruited from three multi-specialty hospitals. The informed consent forms were received from each patient before participating in the study. Each patient received DN for the MTrPs of shoulder girdle muscles for alternative six days. In addition to DN, each patient had received conventional physiotherapy for continuous twelve days which includes electrotherapy modalities and exercises. The pain intensity (visual analog scale), shoulder ROM (Goniometer), disability (shoulder pain and disability index) and PPT (Algometer) were the outcome measures assessed at the baseline and twelfth day of the intervention.ResultsThere was a statistically significant (p < 0.05) improvement in shoulder ROM, pain intensity, shoulder disability, and PPT at the end of the twelve days of intervention as compared to baseline assessment.ConclusionMTrPs-DN techniques may improve the pain, ROM, disability and PPT along with conventional physiotherapy management among patients with AC.     

Osteopathic treatment of patients with shoulder pain. A pragmatic randomized controlled trial

BackgroundShoulder complaints are common in the general population. Typically, the diagnosis of a specific pathology is lacking. The objective of this trial was to evaluate the effectiveness of an osteopathic treatment in patients suffering from shoulder pain.MethodsA pragmatic randomized controlled trial was conducted in patients with a history of shoulder pain of 6 weeks to 12 months, and a pain intensity level of at least 40% on the visual analogue scale (VAS). Participants were identified from the general population in Germany and allocated by means of external randomization to an intervention group or a control group. Patients in the intervention group received five osteopathic treatments at intervals of two weeks. Treatment was custom tailored and based on osteopathic principles. Controls received their osteopathic treatment after an 8-week untreated waiting period. Primary outcome parameters were pain intensity and frequency, measured by VAS and Likert Scales. Secondary outcome parameters were shoulder specific pain and disability (Shoulder Pain and Disability Index, SPADI), and quality of life (SF-36).ResultsA total of 70 patients aged 25–70 years (average age 45.6 ± 13.4 years) were included, 36 in the intervention group and 34 in the control group. The inter-group comparison of changes revealed clinically relevant improvements in favor of the intervention group for the main outcome parameters maximal pain intensity (VAS: between group difference of means 41.5; 95% CI: 34.6 to 48.3; p < 0.005) and average pain intensity (VAS: between group difference of means 40.4; 95% CI: 33.2 to 47.5; p < 0.005). The proportion of participants with a low frequency of pain increased in the osteopathic group only (from 7 to 34 vs. 9 to 6 in the control group, p = 0.006), and the number of patients with a high frequency decreased in the osteopathic group only (from 29 to 2 vs. 25 to 28, p < 0.0005). Shoulder specific pain and disability also improved. The follow-up assessment in the intervention group showed further improvements.ConclusionsFive osteopathic treatments over a period of eight weeks led to statistically significant and clinically relevant positive changes of pain and disability in patients suffering from shoulder pain.     

Physiotherapeutic approach in seamstresses with neck pain: A single-blind,randomized clinical trial

PurposeTo investigate and compare the effects of therapeutic exercise, therapeutic ultrasound and photobiomodulation on pain, functionality and recruitment pattern of motor units, after a rehabilitation protocol for seamstresses with neck pain.Materials and methodsAll 36 female, randomly divided into three groups; i)exercise control group, ii)exercise and photobiomodulation group, iii)exercise and ultrasound group. The groups were composed of sewing machine operators with complaints neck pain. Clinical evaluations: Visual analog pain scale, questionnaires Nordic Musculoskeletal Questionnaire and the International Physical Activity Questionnaire, and electromyographic evaluations of the sternocleidomastoid and upper trapezius muscles. All variables were compared before and after the protocol. For statistical analysis, the values of mean, standard deviation and standard error of the mean were used. The values obtained were compared using the One-Way ANOVA with post-hoc Tukey, and Cohen's-d, with a significance coefficient of p < 0.05.ResultsIn the Ultrasound and laser groups there was a greater tendency to improve pain (p < 0.0001) and size of the effect on pain reduction (ultrasound = d:1.99; photobiomodulation = d:1.81). Between groups, there was a significant difference in post-treatment for the onset of right trapezius (p = 0.024) in the exercise and photobiomodulation groups (p = 0.0347). The photobiomodulation group showed pre and post-intervention differences in the left trapezius maximum onset (p = 0.010).ConclusionInterventions with photobiomodulation, ultrasound, and exercise assist to pain, function, and muscular activation in seamstresses with neck pain.     

Effect of adding stretching to standardized procedures on cervical range of motion,pain, and disability in patients with non-specific mechanical neck pain: A randomized clinical trial

Objectiveto investigate the benefit of adding stretching exercises to cervical joint mobilization and active rotation exercises for patients with non-specific mechanical neck pain.MethodsThirty-eight subjects with non-specific mechanical neck pain were randomly assigned to a standard procedure group (passive cervical mobilization and active cervical rotation range of motion exercise) or a combined procedure (passive cervical mobilization, active cervical rotation range of motion exercises, and stretching procedures). Mixed factorial analysis of variance was used to compare changes between groups over time in active cervical range of motion, Numeric Pain Rating Scale, Neck Disability Index, Global Rating of Change, and Pressure Pain Threshold.ResultsThere was a significant change in mean active range of motion in all directions, Pressure Pain Threshold, perceived pain, disability levels, and global rating of change over time (p < 0.001). There was a significant group by time interaction in mean active range of motion during extension (p = 0.01), right rotation (p = 0.004), right and left lateral flexion (p = 0.05, and p = 0.02 respectively). However, there was no significant group by time interaction in mean active range of motion during flexion, left rotation, pain intensity (p = 0.09), right and left pressure pain threshold (p = 0.30, 0.47, respectively), and disability (p = 0.07).ConclusionsBoth study groups improved significantly in all subjective and objective outcome measures. However, data from this study suggest that adding stretching to the standard procedures may be more effective than the standard procedure alone at improving cervical extension, right rotation, and lateral flexion active range of motion, but not pain and disability.     

Comparison of high-intensity laser therapy and combination of ultrasound treatment and transcutaneous nerve stimulation on cervical pain associated with cervical disc herniation: A randomized trial

The aim of the study was to compare the effect of high-intensity laser therapy (HILT) and a combination of transcutaneous nerve stimulation (TENS) and ultrasound (US) treatment on pain, range of motion (ROM) and functional activity on cervical pain associated with cervical disc herniation (CDH).A total of 40 patients (22 women and 18 men) affected by CDH were enrolled in this study. Patients were randomly divided into two groups. In group 1 (20 subjects), patients received 20 sessions of HILT plus exercise, while in group 2 (20 subjects), a combination of US, TENS and exercise were applied.The outcomes were cervical segment ROM, pain level measured by visual analogue scale (VAS), and functional activity measured by neck pain and disability scale (NPADS) before and after the therapy. The level of statistical significance was set as p < 0.05.There was no difference for cervical ROM, VAS and NPADS values between the groups at the baseline (p> 0.05). After the treatment, cervical ROM, VAS and NPADS values were significantly improved in both groups (p < 0.05). When the groups were compared in terms of post treatment VAS, NPADS and ROM values, no statistical significance was found between the two groups (p> 0.05).Both of therapeutic modalities demonstrated analgesic efficacy and improved the function in patients affected by CDH after 4 weeks of therapy (total 20 treatment sessions in 5 days a week).Both the HILT plus exercise program and the TENS / US plus exercise program were found to be effective in improving cervical range of motion and quality of life by reducing pain. These two treatment programs have similar effects in the treatment of cervical pain associated with CDH and can be used as an alternative to each other in clinical applications. However; It is clear that futher studies are needed to investigate the principles of application of HILT to painful areas or tissues (amount of area applied, dose applied, energy delivered, number of pulses, duration of session, frequency of sessions) and to exclude the effects of exercise treatment on the results of both treatment groups.     

Effects of myofascial trigger point dry cupping on pain and function in patients with plantar heel pain: A randomized controlled trial

ObjectiveTo investigate the effects of dry cupping on calf muscle myofascial trigger points (MTrPs) on pain and function in patients with plantar heel pain.MethodsSeventy-one patients were randomly divided into an intervention group or control group. Both groups performed stretching exercises for the calf muscle and plantar fascia and ankle dorsiflexion exercises. The intervention group also received dry cupping. The primary outcome measures were visual analogue scale (VAS), pressure pain threshold (PPT), and patient-specific functional scale (PSFS). The secondary outcomes were ankle dorsiflexion range of motion (ROM) and ankle plantar flexor strength. These measurements were performed at baseline, immediately after intervention, and after 2 days.ResultsCurrent VAS significantly decreased immediately in the intervention group (p = 0.002), but not in the control group (p ≥ 0.220). Morning VAS decreased significantly in both groups (p < 0.001) after 2 days, but decreased more in the intervention group (p = 0.006). Trigger point PPT significantly improved immediately in the intervention group (p = 0.003), but not in the control group (p = 0.112). Both groups improved significantly in PSFS (p < 0.001) and ankle dorsiflexion ROM (p < 0.001). Plantar flexor strength significantly increased immediately in the intervention group (p < 0.001), but not in the control group (p = 0.556).ConclusionAdding dry cupping on calf MTrPs to self-stretching and ankle dorsiflexion exercises for patients with plantar heel pain was superior to only self-stretching and active ankle dorsiflexion exercises in pain, ankle dorsiflexion ROM, and plantar flexor strength.     

Vacuum myofascial therapy device for non-specific neck pain. A single blind randomized clinical trial

ObjectivesThis study aimed to investigate the efficacy of a vacuum myofascial therapy device (VT) for improving pressure pain thresholds (PPTs), range of motion (ROM), neck pain-related disability, pain, and quality of life in patients with non-specific neck pain.MethodsA randomized controlled trial in which thirty-eight participants with non-specific neck pain (NP) were randomly assigned to either an experimental (VT) or a comparison physical therapy program (PTP) group. The VT group (n = 19) received five sessions of treatment with a vacuum myofascial therapy device while the PTP group (n = 19) received five sessions of massage, ultrasound therapy (US), and transcutaneous electric nerve stimulation (TENS) over two weeks. The outcome measures were the numerical pain rating scale (NPRS), range of motion, quality of life (SF-12), neck disability Index (NDI), and PPTs at the end of treatment and at one-month follow-up.ResultsAlthough both groups experienced improvements in pain, neck disability, range of motion, and pressure pain, these only were statistically significant in the VT group. At one-month follow-up, the VT group still showed improvements in pain, neck disability, and range of motion.DiscussionVacuum myofascial therapy applied with a device offers similar results to other vacuum-based techniques such as cupping therapy. Moreover, in this device the parameters are digitally controlled, which allows for the precise reproduction of treatment.     

McKenzie诊疗法在颈椎病患者中的应用

目的：探讨Mckenzie疗法在颈椎病患者中的临床应用及其治疗效果。方法：将82例颈椎病患者随机分为Mckenzie疗法组（治疗组）和对照组，治疗组按颈椎Mckenzie疗法进行治疗，并结合牵引，手法整复或加用物理因子等常规疗法，对照组仅用常规疗法进行治疗，治疗前后评定患者的临床疗效。项目有VAS、Mckenzie运动功能缺失度等。结果：两组临床治愈率都高，疼痛明显减轻（P＜0．001），颈椎活动范围明显增加（P＜0．05）。治疗组效果优于对照组，两组比较差异有非常显著性（P＜0．01），结论：Mckenzie疗法对现患者在临床症状改善，疼痛减轻和颈椎活动度增加方面，有较好的临床治疗效果，并适用于神经根型和椎动脉型颈椎病患者，有较好的依从性。     

The effect of core stability training with ball and balloon exercise on respiratory variables in chronic non-specific low back pain: An experimental study

BackgroundStudies have shown the involvement of respiratory characteristics and their relationship with impairments in non-specific low back pain (NS-LBP). The effects of core stability with a combined ball and balloon exercise (CBB) on respiratory variables had not been investigated.ObjectiveTo evaluate the effectiveness of CBB on respiratory variables among NS-LBP patients.Study designpre- and post-experimental study.ParticipantsForty participants were assigned to an experimental group (EG) [n = 20] and control group (CG) [n = 20] based on the study criteria.InterventionsThe EG received CBB together with routine physiotherapy and the CG received routine physiotherapy over a period of 8 weeks. Participants were instructed to carry out the exercises for 3 days per week. The training was evaluated once a week and the exercises progressed based on the level of pain. Outcome measures: Primary outcomes were maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP) and maximum voluntary ventilation (MVV). The secondary outcomes were measured in the numeric rating scale (NRS), total faulty breathing scale (TFBS), cloth tape measure (CTM) and lumbo-pelvic stability. Results: The MIP increased significantly among the EG when compared with that in the CG (p > 0.05).The EG showed a significant increase in MVV (p = 0.04) when compared to the CG (p = 0.0001). There was a significant reduction in pain for both groups. The MEP, TFBS, chest expansion and core stability showed no changes in either group. Conclusion: CBB was effective in improving respiratory variables among NS-LBP patients.     

Comparative effectiveness of proprioceptive neuromuscular facilitation and passive vertebral mobilization for neck disability in patients with mechanical neck pain: A randomized controlled trial

ObjectiveTo compare the effectiveness of Proprioceptive Neuromuscular Facilitation (PNF) and Passive Vertebral Mobilization (PVM), both when given in adjunct to routine physical therapy (RPT), on neck disability in patients with mechanical neck pain (MNP).MethodsA single-blinded randomized controlled trial was conducted on 90 patients with MNP at the National Institute of Rehabilitation Medicine, Islamabad, Pakistan, from September 2015 to March 2018. The participants aged between 18 and 65 years were recruited through a simple random sampling technique and randomly divided into three groups i.e. PNF + RPT, PVM + RPT, and RPT. Each participant was evaluated pre and post-intervention (after four weeks) through neck disability index (NDI). The data were analyzed by using SPSS version 21.ResultsThe MANOVA was run on the pre-post mean differences of the variables to determine the changes within the groups which showed that the participants improved significantly in all the groups in terms of the NDI components and overall NDI score (p < 0.05). Univariate analysis with the post-hoc comparison and Tuckey HSD correction was used to determine the differences between the groups which showed that there was a significant difference between the interventional groups in the overall pain intensity, as well as pain experienced while performing personal care activities, reading, doing work, driving, sleeping, recreation and in the total NDI score (p < 0.05).ConclusionPVM (in adjunct to RPT) was more effective than PNF (in adjunct to RPT) for the patients with MNP to manage themselves in daily activities.Clinical trial registrationNCT03813680 (at clinicaltrials.gov) (https://clinicaltrials.gov/ct2/show/NCT03813680)