The effect of Kinesio taping on cervical proprioception in athletes with mechanical neck pain—a placebo-controlled trial

Background Neck proprioception is critical in maintaining neuromuscular control in and around cervical joints. Kinesio™ tape may assist in rehabilitating joint position sense. The current study compares Kinesio™ tape’s effects versus a placebo on proprioception in college athletes experiencing mechanical neck pain. Methods This study randomized sixty-six athletes with mechanical neck pain into a Kinesio™ tape group (n = 33, mean age = 22.73 years) or placebo group (n = 33, mean age = 23.15 years). The Kinesio™ tape group received standard Kinesio™ taping applications with appropriate tension, while the placebo group received taping applications without tension. Outcome measures: The study assessed cervical joint position errors with a cervical range-of-motion (CROM) device, pain intensity with a visual analog scale (VAS), and neck functional disability with a neck disability index (NDI). It tested joint position errors through cervical flexion, extension, rotation left, and rotation right. All the outcome measures were recorded at the baseline and twice more following 3 and 7 days of tape applications. Results Multivariate analysis of variance test demonstrated a significant reduction in joint position errors in flexion, extension and right rotation following 3 days and 7 days of tape application among the Kinesio™ tape group. There was a significant main effect of time (P < 0.05) for joint position errors in left rotation and VAS after 3 days (p > 0.05), NDI after 3 and 7 days (p > 0.05). Conclusions The Kinesio™ tape application after 3 and 7 days effectively decreased joint position errors and neck pain intensity in mechanical neck pain participants compared to placebo, while there was no difference between both groups in the NDI. Trial registration (CTRI/2011/07/001925). This study was retrospectively registered on the 27th July, 2011. Level of evidence IIB

Efficacy of Simple Eye Ointment, Polyethylene Cover, and Eyelid Taping in Prevention of Ocular Surface Disorders in Critically Ill Patients: A Randomized Clinical Trial

Background. Under normal conditions, the cornea of the eye is protected from bacterial invasion, physical injury, and drying by the presence of tears, eyelids, and blinking reflex. However, patients admitted to the intensive care unit (ICU) for several reasons including loss of consciousness, receiving sedative and neuromuscular blocking agents, and mechanical ventilation may lose eye-protective mechanisms causing exposure keratopathy. Therefore, this study intended to compare three eye care methods to prevent ocular surface disorders (OSDs) in ICU patients. Methods. This study was a double-blind clinical trial (IRCT: 201109225426N3, https://www.irct.ir/trial/5825), in which 152 patients were randomized into three groups and each group underwent a different eye care procedure. The eye care methods included simple eye ointment, polyethylene cover, and eyelid taping. The eligible patients received the care procedure for seven days, and their corneas were examined daily for OSD by a portable slit lamp with fluorescein staining. Descriptive and analytical tests (ANOVA, chi-square, logistic regression, and zero-inflated Poisson regression) were used for statistical analysis by STATA14. Results. The odds of OSD (chances of getting an OSD grade between I and VI) in the ointment group were 0.19 (95% CI: 0.09, 0.41), and the odds of OSD in the polyethylene cover group were 0.06 (95% CI: 0.01, 0.20), showing a significant difference with the tape group (p=0.0001). Despite the lower odds of OSD in the cover group than in the ointment group, there was no significant between-group difference (p=0.08). However, the mean OSD scores in both the ointment and polyethylene cover groups were significantly lower than that in the tape group. Conclusion. The results of this study showed that polyethylene cover followed by simple eye ointment and eyelid taping were the most effective methods in preventing OSD. Therefore, polyethylene cover and simple eye ointment are recommended as effective eye care methods in ICU.

Effects of Kinesio Tape on kinesiophobia, balance and functional performance of athletes with post anterior cruciate ligament reconstruction: A Pilot Trial

Background : This study aimed to investigate the effects of Kinesio Taping on Kinesiophobia (fear of re-injury), balance and functional performance in athletes after anterior cruciate ligament reconstruction. Methods: This randomized, placebo-controlled clinical trial was performed on 20 athletes with anterior cruciate ligament reconstruction (mean age 32.35 ± 6.25 years) at the time of return to sport. The participants were selected using purposive sampling approach and they were randomly assigned to kinesio tape group (n=10) or placebo kinesio tape group (n=10). While subjects under taped, the following outcomes were measured at baseline, ten minutes after the intervention, and two days later. Kinesiophobia, balance, strength, functional / agility performance was assessed by Tampa Scale, Y balance test (YBT), single leg hops and 10-yard extremity functional test, respectively. Data were analyzed using the repeated measure analysis of variance (RMANOVA) in the SPSS v.23. Results: Two days after Kinesio taping, the difference between the scores obtained in the first and the second measurements for all variables in the kinesio tape group was not significantly different rather than placebo kinesio tape group (all P> 0.05). The difference between scores of the third and the first measurements of all variables was also not significantly different in the kinesio tape group compared to the placebo kinesio tape group (all P> 0.05). In the kinesio tape and placebo kinesio tape groups, RMANOVA indicated that the differences in all variables scores were significant over time (P < 0.001), Sidak post-hoc test indicated that the differences between the first and the second measurements, as well as between the first and the third measurements were significant (P < 0.001). Conclusion: This study gives no support for any beneficial effect of kinesio taping on reduction of kinesiophobi or improvement of balance score and functional performance in athletes with post anterior cruciate ligament reconstruction. Trial registration: This study was registered in the Iranian Clinical Trial Center with the code IRCT20190130042556N1, https://www.irct.ir/trial/37312, registered 12 February 2019.

Effects of Kinesio Tape on kinesiophobia, balance and functional performance of athletes with post anterior cruciate ligament reconstruction: A Pilot Trial

Background : This study aimed to investigate the effects of Kinesio Taping on Kinesiophobia (fear of re-injury), balance and functional performance in athletes after anterior cruciate ligament reconstruction. Methods: This randomized, placebo-controlled clinical trial was performed on 20 athletes with anterior cruciate ligament reconstruction (mean age 32.35 ± 6.25 years) at the time of return to sport. The participants were selected using purposive sampling approach and they were randomly assigned to kinesio tape group (n=10) or placebo kinesio tape group (n=10). While subjects under taped, the following outcomes were measured at baseline, ten minutes after the intervention, and two days later. Kinesiophobia, balance, strength, functional / agility performance was assessed by Tampa Scale, Y balance test (YBT), single leg hops and 10-yard extremity functional test, respectively. Data were analyzed using the repeated measure analysis of variance (RMANOVA) in the SPSS v.23. Results: Two days after Kinesio taping, the difference between the scores obtained in the first and the second measurements for all variables in the kinesio tape group was not significantly different rather than placebo kinesio tape group (all P> 0.05). The difference between scores of the third and the first measurements of all variables was also not significantly different in the kinesio tape group compared to the placebo kinesio tape group (all P> 0.05). In the kinesio tape and placebo kinesio tape groups, RMANOVA indicated that the differences in all variables scores were significant over time (P < 0.001), Sidak post-hoc test indicated that the differences between the first and the second measurements, as well as between the first and the third measurements were significant (P < 0.001). Conclusion: This study gives no support for any beneficial effect of kinesio taping on reduction of kinesiophobi or improvement of balance score and functional performance in athletes with post anterior cruciate ligament reconstruction. Trial registration: This study was registered in the Iranian Clinical Trial Center with the code IRCT20190130042556N1, https://www.irct.ir/trial/37312, registered 12 February 2019.

Immediate Effects of Limb Rotational Kinesio Tape Application on Upper Quarter Y-Balance Test Scores

Context: Rounded shoulder posture is a common problem in the athletic population. Recently Kinesio tape has been utilized to improve balance, proprioception, and posture. However, the literature has been unable to provide definitive answers on the efficacy of Kinesio tape use. Objective: To determine the immediate effect of the limb rotational Kinesio tape application on the dynamic balance and proprioception of the shoulder measured by the Y-Balance Upper Quarter Test (YBT-UQ) in male collegiate athletes. Design: Cross-sectional. Setting: Sports medicine research laboratory.Participants: Nineteen healthy male collegiate National Association of Intercollegiate Athletics athletes (including rodeo, baseball, football, and soccer) with a mean age of 19.8 (1.4) years. Interventions: Subjects were randomized into Kinesio tape and non-Kinesio tape groups. The limb rotational Kinesio tape application was applied to the Kinesio tape group, while the non-Kinesio tape group received no intervention. Each group performed the YBT-UQ, which requires reaching in 3 directions in a push-up position, before and after the randomized intervention on a single day. Main Outcome Measures: The variables of interest included the maximum reach distance in each of the 3 directions and the composite score for both trials between the Kinesio tape and non-Kinesio tape groups. Each score was normalized against the subject’s limb length. Results: No statistically significant improvements in any YBT-UQ scores were observed following either the Kinesio tape or non-Kinesio tape intervention. Conclusions: Applying the limb rotational Kinesio tape technique did not improve immediate YBT-UQ scores in a male collegiate athletic population with rounded shoulder posture. The use of Kinesio tape to improve immediate closed kinetic chain function in male collegiate athletes with rounded shoulder posture cannot be supported.

Effects of Kinesio Tape on kinesiophobia, balance and functional performance of athletes with post anterior cruciate ligament reconstruction: A Pilot Trial

Background: This study aimed to investigate the effects of Kinesio Taping on Kinesiophobia (fear of re-injury), balance and functional performance in athletes after anterior cruciate ligament reconstruction.Methods: This randomized, placebo-controlled clinical trial was performed on 20 athletes with anterior cruciate ligament reconstruction (mean age 32.35 ± 6.25 years) at the time of return to sport. The participants were selected using purposive sampling approach and they were randomly assigned to kinesio tape group (n=10) or placebo kinesio tape group (n=10). While subjects under taped, the following outcomes were measured at baseline, ten minutes after the intervention, and two days later. Kinesiophobia, balance, strength, functional / agility performance was assessed by Tampa Scale, Y balance test (YBT), single leg hops and 10-yard extremity functional test, respectively. Data were analyzed using the repeated measure analysis of variance (RMANOVA) in the SPSS v.23.Results: Two days after Kinesio taping, the difference between the scores obtained in the first and the second measurements for all variables in the kinesio tape group was not significantly different rather than placebo kinesio tape group (all P> 0.05). The difference between scores of the third and the first measurements of all variables was also not significantly different in the kinesio tape group compared to the placebo kinesio tape group (all P> 0.05). In the kinesio tape and placebo kinesio tape groups, RMANOVA indicated that the differences in all variables scores were significant over time (P < 0.001), Sidak post-hoc test indicated that the differences between the first and the second measurements, as well as between the first and the third measurements were significant (P < 0.001).Conclusion: Kinesio taping reduced kinesiophobia and provided more improvement in balance, agility and functional performance of athletes with anterior cruciate ligament reconstruction, but these effects were too small to be clinically worthwhile. Trial registration: This study was registered in the Iranian Clinical Trial Center with the code IRCT20190130042556N1, https://www.irct.ir/trial/37312, registered 12 February 2019. Keywords: Kinesio tape, Anterior cruciate ligament reconstruction, Fear, Physical Functional Performance, Balance

The Strength of Transosseous Medial Meniscal Root Repair Using a Simple Suture Technique Is Dependent on Suture Material and Position

Background: A simple suture technique in transosseous meniscal root repair can provide equivalent resistance to cyclic load and is less technically demanding to perform compared with more complex suture configurations, yet maximum yield loads are lower. Various suture materials have been investigated for repair, but it is currently not clear which material is optimal in terms of repair strength. Meniscal root anatomy is also complex; consisting of the ligamentous mid-substance (root ligament), the transition zone between the meniscal body and root ligament; the relationship between suture location and maximum failure load has not been investigated in a simulated surgical repair. Hypotheses: (A) Using a knottable, 2-mm-wide, ultra-high-molecular-weight polyethylene (UHMWPE) braided tape for transosseous meniscal root repair with a simple suture technique will give rise to a higher maximum failure load than a repair made using No. 2 UHMWPE standard suture material for simple suture repair. (B) Suture position is an important factor in determining the maximum failure load. Study Design: Controlled laboratory study. Methods: In part A, the posterior root attachment of the medial meniscus was divided in 19 porcine knees. The tibias were potted, and repair of the medial meniscus posterior root was performed. A suture-passing device was used to place 2 simple sutures into the posterior root of the medial meniscus during a repair procedure that closely replicated single-tunnel, transosseous surgical repair commonly used in clinical practice. Ten tibias were randomized to repair with No. 2 suture (Suture group) and 9 tibias to repair with 2-mm-wide knottable braided tape (Tape group). The repair strength was assessed by maximum failure load measured by use of a materials testing machine. Micro–computed tomography (CT) scans were obtained to assess suture positions within the meniscus. The wide range of maximum failure load appeared related to suture position. In part B, 10 additional porcine knees were prepared. Five knees were randomized to the Suture group and 5 to the Tape group. All repairs were standardized for location, and the repair was placed in the body of the meniscus. A custom image registration routine was created to coregister all 29 menisci, which allowed the distribution of maximum failure load versus repair location to be visualized with a heat map. Results: In part A, higher maximum failure load was found for the Tape group (mean, 86.7 N; 95% CI, 63.9-109.6 N) compared with the Suture group (mean, 57.2 N; 95% CI, 30.5-83.9 N). The 3D micro-CT analysis of suture position showed that the mean maximum failure load for repairs placed in the meniscus body (mean, 104 N; 95% CI, 81.2-128.0 N) was higher than for those placed in the root ligament (mean, 35.1 N; 95% CI, 15.7-54.5 N). In part B, the mean maximum failure load was significantly greater for the Tape group, 298.5 N ( P = .016, Mann-Whitney U; 95% CI, 183.9-413.1 N), compared with that for the Suture group, 146.8 N (95% CI, 82.4-211.6 N). Visualization with the heat map revealed that small variations in repair location on the meniscus were associated with large differences in maximum failure load; moving the repair entry point by 3 mm could reduce the failure load by 50%. Conclusion: The use of 2-mm braided tape provided higher maximum failure load than the use of a No. 2 suture. The position of the repair in the meniscus was also a highly significant factor in the properties of the constructs. Clinical Relevance: The results provide insight into material and location for optimal repair strength.

A randomized comparison of different hormone replacement protocols for thawed blastocyst transfer

BackgroundThere are no randomized controlled trials evaluating the pregnancy rates after thawed blastocyst transfers in patients treated with various hormone replacement regimens.MethodsA prospective randomized controlled trial was conducted to evaluate the outcomes in three different hormone replacement protocols for thawed blastocyst transfer. A total of 330 women (median age 38.2 years) who were undergoing IVF at our clinic were enrolled.ResultsSerum estradiol (E2) levels were 267.71 pg/ml in Premarin group, 391.22 pg/ml in Estrogel group and 495.12 pg/ml in Estrana tape group. Therefore, serum E2 levels in Estrana tape group were higher than those of the other two groups (P<0.01). The pregnancy rate in the Estrogel group was higher than that in the Premarin group (30.0% versus 17.3%, P=0.026, odds ratio 2.05, 95% confidence interval: 1.09–3.87). Furthermore, the pregnancy rate in the Estrana tape group was higher than that in the Estrogel group (43.6% versus 30.0%, P=0.036, odds ratio 1.81, 95% confidence interval: 1.04–3.14).ConclusionThe serum E2 levels contributed to differences observed in the pregnancy rate among the three different protocols. Thus, Estrana tape has an advantage as a hormone replacement protocol for thawed blastocyst transfer.

An Investigation into the Possible Additive Effects of Acupuncture and Autogenic Relaxation in the Management of Chronic Pain

This randomised, controlled trial investigates the use of concomitant relaxation during acupuncture treatment for pain. Twenty seven patients attending an out-patient acupuncture clinic with chronic pain of various origins were asked to listen to a tape either of music or of autogenic relaxation suggestions during acupuncture treatment. Measurements pre and post treatment were taken of perceived pain, and comparisons between the two tape uses and a no tape group was made. Whilst no significant difference was found between the methods, a trend towards benefit from the use of an autogenic relaxation tape during acupuncture treatment was shown. Further research is planned.