Tag: strengthening exercises

Static Magnetic Stimulation Versus Conventional Treatment on Cross Sectional Area of Quadriceps Muscle in Knee Osteoarthritis Patients: A Randomized Controlled Study

Haytham M. Elhafez, Sohier S. Rizkallah, Magda R. Zahran, Doaa S. Mostafa, Ahmed F Geneidy

Haytham M. Elhafez, Sohier S. Rizkallah, Magda R. Zahran, Doaa S. Mostafa, Ahmed F Geneidy – Static Magnetic Stimulation Versus Conventional Treatment on Cross Sectional Area of Quadriceps Muscle in Knee Osteoarthritis Patients: A Randomized Controlled Study. Fizjoterapia Polska 2021; 21(2); 216-222

Abstract
Background. Quadriceps femoris muscle significantly affected knee osteoarthritic patients. Weakness and atrophy occur as a result of muscle unloading and dysfunction. As the maximum force produced by a muscle has a direct proportion to its cross-sectional area (CSA), the current study revealed that static magnetic stimulation (SMS) is beneficial for improving CSA of the quadriceps muscle. Purpose. To examine the influence of magnetic stimulation on CSA of the quadriceps muscle in knee osteoarthritis patients and hence knee function. Materials and Methods. This study adopted a randomized controlled trial design. Twenty-four patients with both knee osteoarthritis (Grades II and III) participated. The participants, aged between 45–55 years, were randomly assigned to two groups. Group (A) received magnetic first stimulation in addition to selected physical therapy consisting of ultrasound device and isometric exercise for quadriceps. Group (B) received selected physical therapy consisting of ultrasound device and isometric exercise for quadriceps only. Two therapeutic sessions were given weekly for three consecutive weeks. Outcome measures were CSA of quadriceps at both sides and Lysholm knee scoring for assessment of the functional ability of the knee joint. These measures were taken before and after three consecutive weeks of intervention. Results. Within groups, the analysis showed a statistically significant increase for all measured variables in the two studied groups (p < 0.05). Between groups, the analysis revealed that quadriceps at both side and Lyshlom were significant increase in group (A) compared to group (B). Conclusions. Adding SMS to quadriceps strengthening exercises improved the CSA of quadriceps, which protects muscle from being atrophied and hence improved the knee joint functions more than quadriceps strengthening exercises alone.
Key words:
Electromyostimulation, Knee osteoarthritis, Quadriceps femoris, Strengthening exercises
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Effect of interferential current augmented by strengthening exercises for core muscles on low back pain after delivery. A Randomized Controlled Trial

Mona Salah Nagieb Ali, Magda Sayed Moursy, Samira El-Malah

Mona Salah Nagieb Ali, Magda Sayed Moursy, Samira El-Malah – Effect of interferential current augmented by strengthening exercises for core muscles on low back pain after delivery. A Randomized Controlled Trial . Fizjoterapia Polska 2020; 20(5);  84-88

Abstract

Purpose. To determine the effect of interferential current augmented by strengthening exercises for core muscles on low back pain after delivery. Design. single blind randomized controlled trial. Methods. Thirty multiparous women suffering from postpartum low back pain (for at least 3 months after delivery) participated in the study, they were selected randomly from the outpatient clinic of obstetrics and gynecology in Police Authority Hospital at Naser City, Cairo, Egypt; their ages ranged from 25-40 years old, through a period of 33 months (from May 2017 to February 2020). Confidentiality was assured. They were assigned randomly into two groups equally in number; 15 patients each: Group (A) patients received interferential current on the lower back for 20 minutes, 3 times /week for 4 weeks, additionally to this, they were asked to perform strengthening exercises for back & abdominal muscles, posterior pelvic tilting and postural correction exercises for 60 minutes, 3 times / week for 4 weeks. Group (B) patients were asked to perform strengthening exercises for back& abdominal muscles, posterior pelvic tilting and postural correction exercises for 60 minutes, 3 times / week for 4 weeks. Results. Comparing both groups post-program revealed that there was a highly statistically significant reduction in present pain intensity scale and serum cortisol level (p < 0.05) in favor of the group (A). Conclusion. interferential current augmented by strengthening exercises for core muscles had a significant effect on low back pain after delivery, so this study supports the value of interferential current on low back pain after delivery patients.

Key words:
interferential current, strengthening exercises, core muscles, low back pain, present pain intensity scale, plasma cortisol level
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Core Stability in the Rehabilitation of Children – Physiotherapy Aspects

Sylwia Dyczewska-Wójtowicz

S. Dyczewska-Wójtowicz – Core Stability in the Rehabilitation of Children – Physiotherapy Aspects. FP 2016;16(3);96-105

Abstract
Introduction. The term “core stability” refers to the efficiency of the deep torso muscles, which control the center of our body, both in statics and dynamics. This study presents the various physiotherapy related aspects regarding the core stability issue in the scientific materials, which confirm the effectiveness of physical exercises.
Materials and Methods. In the process of search for the topic related materials, we have used the article databases of MedLine, PubMed and PBL, applying the following keywords: core stability, lumbar stability, dynamic stability, motor control, neuromuscular training, trunk stability, core strengthening.
Results. Numerous scientific studies show, that the muscles playing the major role in this mechanism are: anterior scalene, multifidus muscle, internal oblique, pelvic floor muscles and sellar diaphragm. When properly functioning, the muscles form the kind of cylinder, providing sufficient stability for the lower trunk area (which is the basis for perimeter mobility).
Conclusions. In children with the pain sensation in the area of the lower spine, the deep muscles are being inhibited and their timing is being disrupted. First tighten the large surface muscles responsible for the execution of movement, and then the local center stabilizers get engaged. The role changing between the groups of muscles may be causing overload problems, thus it is important to provide the appropriate rehabilitation, which would support the core stability.

Key words:
Central stabilization, rehabilitation, physiotherapy, spine, strengthening exercises

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