Core Stabilization

This study aims to investigate the effects of core stabilization exercises and functional inspiratory muscle training (IMT) on various physiological and psychological parameters in individuals with post-COVID-19 syndrome. Participants diagnosed with post-COVID-19 syndrome will be randomly assigned to two groups using stratified computer-assisted randomization. One group will undergo an 8-week core stabilization training, while the other will receive combined core stabilization and IMT training. Exercise training will be conducted three times a week, with each session lasting 50 minutes. Comprehensive pre- and post-intervention assessments will be conducted, including exercise capacity, respiratory and peripheral muscle strength, trunk endurance, balance, anxiety, depression, and fatigue levels. The primary outcome measures are respiratory muscle strength and trunk endurance. Participants must be aged 18-65 years, have at least a primary education level, speak Turkish, and be classified as level 2-3 on the Post-COVID-19 Functional Status Scale (PCFS). Eligible participants will be referred by the Internal Medicine Department at Hacettepe University. The study will utilize various assessment tools, including maximal inspiratory/expiratory pressure (MIP/MEP) tests, Functional Movement Screen (FMS), plank and Sorenson endurance tests, the Timed Up and Go Test for balance, handgrip and knee extension strength tests, body composition analysis, and the SF-36 quality of life questionnaire.

A total of 54 children, aged between 6 and 12 years, diagnosed with hemiplegic cerebral palsy and not meeting the exclusion criteria, who registered at the outpatient clinics of the Department of Physical Medicine and Rehabilitation, Istanbul University, Istanbul Faculty of Medicine, between June 1, 2025 and March 1, 2026, were planned to be included in our thesis study, which was planned to be prospective, randomized and single-blind. Children and their parents will be informed verbally and in writing about the study's purpose, duration, and method of implementation, and their informed consent will be obtained. They will be asked to sign an "Informed Consent Form." Patient assessment and follow-up forms will be completed at pre- and post-treatment follow-ups. Patients who meet the inclusion criteria will be numbered according to their order of admission and then randomly assigned to either the intervention or control groups by a computer program. In addition to a brochure showing the number of sets and repetitions to be given to the patients as a standard home exercise program, the Fun-Core video exercise program, designed as a child-friendly core stabilization exercise program to be performed 3 times a week, will be given to the intervention group (G1), and the exercises will be delivered to the participants through a website with special accounts. The control group (G2) will receive a standard home exercise program in brochure format, showing the number of sets and repetitions. The exercise program will be performed at home three times a week for 8 weeks.

Rotator cuff lesions are among the most common problems within musculoskeletal disorders. The prevalence of these lesions increases with age, and they encompass a wide spectrum of various injuries and pathological conditions. The literature frequently reports that such lesions often lead to pain, decreased functional capacity, and a reduction in quality of life. Although some of these lesions are traumatic in origin, the majority of rotator cuff problems are degenerative due to age-related changes in tendon structure. Recent scientific studies have indicated that core stability may be a significant factor in such musculoskeletal problems. Adequate core stabilization not only minimizes the load on the vertebral column but also enhances the strength and endurance of peripheral joints and facilitates the transfer of energy to distal segments. Given that rotator cuff lesions can adversely affect upper extremity functions and potentially result in reduced core stability, we hypothesize that they may negatively influence reaction time and hand-eye coordination, which are essential for the effective execution of motor tasks. To date, no studies have been identified in the literature investigating the relationship between core stability and reaction time or hand-eye coordination in individuals with rotator cuff lesions. In light of this information, the aim of our planned study is to examine the relationship between core stability and reaction time, hand-eye coordination, pain, and functional status in individuals with rotator cuff lesions and to compare these findings with asymptomatic individuals.