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Adolescent Idiopathic Scoliosis (AIS) is a prevalent three-dimensional torsional disorder, primarily affecting adolescents during puberty. Characterized by a lateral deviation of the spine greater than 10°, AIS can lead to physical and psychological issues, including back pain, cosmetic deformity, and reduced quality of life. This study aims to compare the effects of Proprioceptive Neuromuscular Facilitation (PNF) techniques and Core Stabilization exercises on physical and functional parameters in adolescents with idiopathic scoliosis. This randomized controlled trial was conducted with 52 adolescents aged 10-18 years, diagnosed with AIS (Cobb angle of 10-30°). Participants were randomly assigned to either the PNF group or the Core Stabilization group. Both groups underwent a 10-week supervised exercise program, supplemented by a home exercise regimen. Primary outcomes included changes in the Cobb angle and Angle of Trunk Rotation (ATR). Secondary outcomes assessed quality of life (SRS-22), perceived trunk appearance (WRVAS), and physical function (6MWT and STS).
Adolescent Idiopathic Scoliosis (AIS) is a prevalent three-dimensional torsional disorder, primarily affecting adolescents during puberty. Characterized by a lateral deviation of the spine greater than 10°, AIS can lead to physical and psychological issues, including back pain, cosmetic deformity, and reduced quality of life. This study aims to compare the effects of Proprioceptive Neuromuscular Facilitation (PNF) techniques and Core Stabilization exercises on physical and functional parameters in adolescents with idiopathic scoliosis. This randomized controlled trial was conducted with 52 adolescents aged 10-18 years, diagnosed with AIS (Cobb angle of 10-30°). Participants were randomly assigned to either the PNF group or the Core Stabilization group. Both groups underwent a 10-week supervised exercise program, supplemented by a home exercise regimen. Primary outcomes included changes in the Cobb angle and Angle of Trunk Rotation (ATR). Secondary outcomes assessed quality of life (SRS-22), perceived trunk appearance (WRVAS), and physical function (6MWT and STS).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| PNF group | Active Comparator | Proprioceptive Neuromuscular Facilitation Group: The Proprioceptive Neuromuscular Facilitation (PNF) PNF exercises focused on enhancing neuromuscular control, flexibility, and strength of the spinal and core muscles. The exercise regimen included spiral and diagonal movement patterns, rhythmic stabilization, and contract-relax techniques. Participants were instructed on the activation of the transverse abdominus (TrA) muscle, starting with palpation techniques to feel the muscle contraction. Exercises progressed from supine positions to more challenging postures, incorporating breathing control to avoid the Valsalva maneuver. |
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| core stabilization group | Active Comparator | Core Stabilization Group: The core stabilization exercises aimed to improve the stability and strength of the core muscles, which are crucial for maintaining spinal alignment and posture. The exercise regimen included static and dynamic postural control exercises, balance training, and functional movement patterns. The core stabilization exercises focused on strengthening the deep trunk muscles, including the transverse abdominis, multifidus, and pelvic floor muscles. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Exercise | Other | Exercise therapy was applied to individuals in both groups. |
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| Measure | Description | Time Frame |
|---|---|---|
| Cobb | The Cobb: Lines are drawn parallel to the upper edge of the superior vertebra and the lower edge of the inferior vertebra. Then, perpendicular lines are drawn to these parallel lines, and the angle between the two perpendiculars is measured. This angle, known as the Cobb angle, indicates the degree of scoliosis. | 24 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| The Walter Reed Visual Assessment Scale | WRVAS: Perceived trunk appearance was evaluated using the Walter Reed Visual Assessment Scale (WRVAS), which assesses the cosmetic impact of scoliosis from the patient's perspective. The WRVAS consists of seven items, each scored from 1 (no deformity) to 5 (severe deformity), with a higher total score indicating a greater perceived deformity. | 24 weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Mehmet Hanifi KAYA | Kırşehir | Kırşehir | 40100 | Turkey (Türkiye) |
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Participants were randomly assigned to either the PNF group or the core stabilization group using a computer-generated randomization list to ensure equal distribution of participants across the two groups.
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The outcome assessor did not know which group the participants were in.
| Trunk Rotation Angle, | Trunk Rotation Angle: The ATR was evaluated using a scoliometer and Adam's forward bend test. Participants were asked to bend forward, and the ATR was measured at the apical vertebrae of the curve. This measurement is sensitive to changes in the rotational aspect of the scoliosis deformity. | 24 weeks |
| Scoliosis Research Society-22 | Scoliosis Research Society-22: Quality of Life was assessed using the Scoliosis Research Society-22 (SRS-22) questionnaire, a validated self-report instrument that measures health-related QoL across five domains: function/activity, pain, self-image/appearance, mental health, and satisfaction with management. The total score is the average of the domain scores. | 24 weeks |
| ID | Term |
|---|---|
| D015444 | Exercise |
| ID | Term |
|---|---|
| D009043 | Motor Activity |
| D009068 | Movement |
| D009142 | Musculoskeletal Physiological Phenomena |
| D055687 | Musculoskeletal and Neural Physiological Phenomena |
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