Clinical Research Directory

Tecar Therapy in Chronic Knee Osteoarthritis

This study aimed to investigate the effects of Tecar therapy on pain, physical function, and physical capacity in patients with chronic knee osteoarthritis.

Application of Autologous Stem Cells From Adipose Tissue in the Regeneration of Knee Joint Cartilage

This randomized, controlled clinical trial will evaluate the safety and effectiveness of autologous adipose-derived stromal vascular fraction (SVF) therapy in patients with knee osteoarthritis (OA) grades II-IV, compared with standard chondroprotective (CP) treatment. The study will enroll male and female patients and follow them for 12 months, assessing pain (VAS), function (WOMAC, KOOS, SF-36), radiologic progression, and safety (adverse events). The trial aims to determine whether SVF therapy provides superior clinical outcomes and to inform evidence-based recommendations for OA management in the Serbian population.

Effects of Diagonal Proprioceptive Neuromuscular Facilitation Patterns on Pain and Functional Outcomes in Patients With Knee Osteoarthritis

A randomized controlled trial will be conducted at the Department of Physiotherapy, Dr. Ziauddin Hospital and Al-Rayaz Hospital, Karachi, Pakistan. A total of 150 patients diagnosed with knee osteoarthritis, aged between 40-60 years, will be recruited through a non-probability purposive sampling technique. Written informed consent will be obtained from all eligible participants prior to enrollment. The participants will be randomly allocated by the help of computer generated randomization sheet, into two groups i.e. experimental and the control group, with 75 participants in each group. Group A (experimental group) will receive diagonal proprioceptive neuromuscular facilitation (PNF) pattern exercises, while Group B (control group) will receive conventional strength training exercises. Heat therapy will be administered to both groups. All participants will be assessed using a standardized assessment form. Outcome measures will include pain intensity, knee range of motion, functional disability, hamstring flexibility, dynamic balance, and fatigue level. A single blinded assessor will assess all participants at baseline and at post intervention. Treatment sessions will be given thrice a week on alternate days for 6 weeks.

Effect of Agar/Collagen-based Compounds on Osteoarticular Pain: Randomized Triple-blind Clinical Trial

Joints-comprising bone, cartilage, ligaments, and synovial fluid-enable stable daily movement but may deteriorate with age, excess body weight, overuse, injury, or disease. Such degeneration, common from age 40 onward, underlies joint disorders like osteoarthritis, particularly in the knees, hips, hands, and spine, and is a major cause of chronic pain and disability. While antiinflammatory analgesics remain the standard approach to symptom control, they neither cure disease nor regenerate cartilage and can produce significant long-term adverse effects (gastrointestinal, hepatic, renal, and cardiovascular). These limitations motivate interest in natural or complementary strategies with safer profiles. Within this context, marine algae, especially agar derived from red seaweed, have attracted attention for potential intestinal, metabolic, and joint benefits, aided by their fiber content. Another promising option is undenatured type II collagen (UC-II), the principal structural component of articular cartilage, whose endogenous production declines with age; clinical studies indicate that a daily intake of 40 mg UC-II can improve mobility, reduce pain, and enhance quality of life in individuals with osteoarthritis or exercise-related joint discomfort. Based on these considerations, an agar-agar supplement has been developed to relieve knee joint symptoms.

Value of Adding T2 Mapping Routine MRI in Assessment of Knee Articular Cartilage Early Osteoarthritis

This work aims at elucidating the role of MRI complementary T2 mapping in assessment of the articular knee cartilage for improving sensitivity of detection of early stage of osteoarthritis