{
    "query": "12",
    "resultCount": 10,
    "source": "kingbrand.com\/Studies.php",
    "results": [
        {
            "studyNumber": 9,
            "shortTitle": "Shortwave and Microwave Diathermy for Nerve Regeneration",
            "fullTitle": "Role of Shortwave and Microwave Diathermy in Peripheral Neuropathy",
            "authors": "T. Fu, W.C. Lineaweaver, F. Zhang, J. Zhang",
            "journal": "Journal of International Medical Research (2019)",
            "summary": "This review analyzed the effects of shortwave and microwave diathermy on nerve regeneration in both animal models and human patients. Animal studies showed that diathermy improved nerve healing by increasing the number of myelinated fibers, myelin sheath thickness, and axon diameter, leading to better nerve function. In clinical studies involving 128 patients with carpal tunnel syndrome, diathermy was associated with reduced pain, improved hand function, and better electrophysiological outcomes. These findings suggest that shortwave and microwave diathermy may be beneficial for peripheral nerve repair.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/31304815\/"
        },
        {
            "studyNumber": 10,
            "shortTitle": "Effects of Heat, Cold, and Pressure on the Transverse Carpal Ligament and Median Nerve",
            "fullTitle": "Effect of Heat, Cold, and Pressure on the Transverse Carpal Ligament and Median Nerve: A Pilot Study",
            "authors": "Michael Laymon, Jerrold Petrofsky, James McKivigan, Haneul Lee, JongEun Yim",
            "journal": "Medical Science Monitor (2015)",
            "summary": "This pilot study investigated the effects of heat, cold, and pressure on the median nerve and transverse carpal ligament in healthy individuals. Using ultrasound imaging, researchers assessed ligament elasticity, nerve conduction velocity, and structural changes. Heat therapy (60-120 minutes) increased ligament and tendon elasticity, while cold exposure (20 minutes) reduced compression of the carpal ligament and nerve. Pressure did not significantly alter tissue structure at room temperature or after cold exposure. The findings suggest that heat enhances tissue flexibility, whereas cold may help reduce compression in conditions like carpal tunnel syndrome.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/25669437\/"
        },
        {
            "studyNumber": 39,
            "shortTitle": "Efficacy of Platelet-Rich Plasma Versus Placebo in the Treatment of Tendinopathy",
            "fullTitle": "Efficacy of Platelet-Rich Plasma Versus Placebo in the Treatment of Tendinopathy: A Systematic Review and Meta-analysis of Randomized Controlled Trials",
            "authors": "Chen X, Jones IA, Park C, Vangsness CT Jr.",
            "journal": "American Journal of Sports Medicine (2021)",
            "summary": "This systematic review and meta-analysis evaluated randomized controlled trials comparing PRP injections to placebo in the treatment of tendinopathy. The pooled analysis revealed no significant differences in pain relief or functional improvement at various time points (4-6 weeks, 12 weeks, and 24 weeks or longer) between the PRP and placebo groups. The study concluded that PRP injections were not superior to placebo in managing tendinopathy.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/34342296\/"
        },
        {
            "studyNumber": 61,
            "shortTitle": "Immobilization After Rotator Cuff Repair Is as Effective as Early Motion",
            "fullTitle": "Rehabilitation following arthroscopic rotator cuff repair: a prospective randomized trial of immobilization compared with early motion.",
            "authors": "Keener JD, Galatz LM, Stobbs-Cucchi G, Patton R, Yamaguchi K",
            "journal": "Journal of Bone and Joint Surgery (2014)",
            "summary": "This randomized controlled trial compared early range of motion versus immobilization (delayed motion for 6 weeks) after arthroscopic rotator cuff repair in 124 patients. At 12 to 24 months follow-up, there were no significant differences in functional scores, active motion, shoulder strength, or tendon healing rates between the two groups. Both groups achieved a 92% healing rate. The only advantage of early motion was slightly better elevation and rotation at 3 months, which disappeared by later follow-up. These findings indicate that resting the injury after repair does not compromise healing, and that early exercise provides no meaningful advantage over a period of immobilization.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/24382719\/"
        },
        {
            "studyNumber": 70,
            "shortTitle": "COX-2 Inhibitors Significantly Delay Rotator Cuff Tendon Healing",
            "fullTitle": "Do Different Cyclooxygenase Inhibitors Impair Rotator Cuff Healing in a Rabbit Model?",
            "authors": "Lu Y, Li Y, Li FL, Li X, Zhuo HW, Jiang CY",
            "journal": "Chinese Medical Journal (2015)",
            "summary": "This controlled study evaluated the effects of three common anti-inflammatory drugs on rotator cuff healing in 96 rabbits. After rotator cuff repair surgery, animals were divided into four groups: ibuprofen, celecoxib (a COX-2 inhibitor), flurbiprofen, and a control group receiving no medication. After 7 days of treatment, the celecoxib group showed significantly lower failure loads and reduced type I collagen at all time points (3, 6, and 12 weeks) compared to controls. For example, at 3 weeks, collagen was 11.5% in the celecoxib group versus 27.6% in controls. The findings confirm that selective COX-2 inhibitors significantly impair rotator cuff tendon healing, particularly in the early stages of recovery.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/26315084\/"
        },
        {
            "studyNumber": 72,
            "shortTitle": "Rotator Cuff Tears Increase With Age and Are Often Asymptomatic",
            "fullTitle": "A systematic review and pooled analysis of the prevalence of rotator cuff disease with increasing age.",
            "authors": "Teunis T, Lubberts B, Reilly BT, Ring D",
            "journal": "Journal of Shoulder and Elbow Surgery (2014)",
            "summary": "This systematic review pooled data from 30 studies encompassing 6,112 shoulders to determine how common rotator cuff abnormalities are across different age groups. The researchers found that rotator cuff tears become increasingly common with age, rising from 9.7% in people aged 20 and younger to 62% in those aged 80 and older. Crucially, a high percentage of these tears were found in people with no symptoms at all, suggesting that many rotator cuff tears exist without causing pain. The prevalence of asymptomatic tears was high enough that the authors concluded rotator cuff degeneration should be considered a normal aspect of human aging, making it difficult to determine when a tear is new or the actual cause of symptoms.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/25441568\/"
        },
        {
            "studyNumber": 75,
            "shortTitle": "Immobilization Causes Rapid Muscle Strength Loss and Atrophy",
            "fullTitle": "Nonuniform loss of muscle strength and atrophy during bed rest: a systematic review.",
            "authors": "Marusic U, Narici M, Simunic B, Pisot R, Ritzmann R",
            "journal": "Journal of Applied Physiology (2021)",
            "summary": "This systematic review analyzed data from 318 healthy adults across studies of bed rest lasting 5 to 120 days to quantify how quickly muscles weaken and shrink during inactivity. The researchers found that muscle strength declines rapidly during the earliest stages of immobilization, with the greatest rate of loss occurring in the first few days. Notably, strength declined much faster than muscle size, with strength loss outpacing atrophy by a factor of 4.2 on day 5. Approximately 79% of strength loss could be explained by muscle atrophy, while the remainder was due to neural and cellular changes. These findings demonstrate that even short periods of inactivity can significantly weaken muscles, supporting the need to maintain circulation and prevent atrophy during recovery from injury.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/33703945\/"
        },
        {
            "studyNumber": 55,
            "shortTitle": "Plyometric Exercise Causes Type II Muscle Fiber Damage",
            "fullTitle": "Type II Muscle Fiber Damage From Plyometric Exercise",
            "authors": "John R. Hoffman, Nicholas A. Ratamess, Avery D. Ross, Jie Kang, Jill A. Magrelli, Jay R. Faigenbaum",
            "journal": "Journal of Strength and Conditioning Research (2012)",
            "summary": "This study examined the effects of a single bout of lower-body plyometric exercise on muscle damage in resistance-trained individuals. Muscle biopsies were taken before and 24 hours after 10 sets of 10 maximal squat jumps. Results showed significant ultrastructural muscle damage, especially in type II (fast-twitch) fibers. Serum creatine kinase (CK) levels also increased, and muscle soreness and strength loss were reported post-exercise. The study confirms that plyometric exercise can induce high levels of mechanical stress and functional impairment in skeletal muscle, particularly in fast-twitch fibers most responsible for power movements.",
            "pubmedUrl": "https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3396301\/"
        },
        {
            "studyNumber": 64,
            "shortTitle": "Delayed Rehabilitation Produces Better Healing for Larger Rotator Cuff Tears",
            "fullTitle": "Prospective randomized study of arthroscopic rotator cuff repair using an early versus delayed postoperative physical therapy protocol.",
            "authors": "Cuff DJ, Pupello DR",
            "journal": "Journal of Shoulder and Elbow Surgery (2012)",
            "summary": "This randomized controlled trial enrolled 68 patients with full-thickness supraspinatus tears to compare early passive motion versus delayed rehabilitation after arthroscopic rotator cuff repair. While both groups showed similar overall outcomes, the delayed rehabilitation group demonstrated significantly better tendon healing rates, particularly for larger tears. The study found that early motion did not improve functional outcomes and that a more conservative approach with delayed movement allowed better tissue repair. These results support the concept that giving the rotator cuff adequate rest after injury or repair promotes better healing than rushing into exercise.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/22554876\/"
        },
        {
            "studyNumber": 78,
            "shortTitle": "NSAIDs Significantly Increase Risk of Gastrointestinal Bleeding",
            "fullTitle": "Individual NSAIDs and upper gastrointestinal complications: a systematic review and meta-analysis of observational studies (the SOS project).",
            "authors": "Castellsague J, Riera-Guardia N, Calingaert B, Varas-Lorenzo C, Fourrier-Reglat A, Nicotra F, et al.",
            "journal": "Drug Safety (2012)",
            "summary": "This systematic review and meta-analysis analyzed 28 observational studies to evaluate the risk of upper gastrointestinal complications associated with individual NSAIDs. The study found that all NSAIDs carry a risk of serious GI complications including bleeding, perforation, and obstruction, but the risk varies significantly between specific drugs. Ibuprofen had a relative risk of 1.84 compared to non-use, while naproxen carried a relative risk of 4.10. Other commonly used NSAIDs showed even higher risks, with piroxicam at 7.43 and ketorolac at 11.50. Importantly, the study found that high daily doses of NSAIDs carried 2 to 3 times greater risk than low daily doses, confirming that both the dose and duration of NSAID use directly affect the likelihood of gastrointestinal injury. The researchers analyzed data from studies covering clinical practice settings, making the findings applicable to real-world use. These results support the recommendation that NSAIDs should be used at the lowest effective dose for the shortest possible duration, taken with food, and timed to avoid periods of activity where pain masking could lead to reinjury. The dose-dependent nature of the risk reinforces the guidance that extended, around-the-clock NSAID use carries significant cumulative danger to the gastrointestinal system.",
            "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/23137151\/"
        }
    ]
}