{ "query": "shoulder bursitis", "resultCount": 13, "source": "kingbrand.com\/Studies.php", "results": [ { "studyNumber": 45, "shortTitle": "Antibiotic Therapy of Septic Bursitis: Its Implication in the Treatment of Septic Arthritis", "fullTitle": "Antibiotic therapy of septic bursitis. Its implication in the treatment of septic arthritis", "authors": "G Ho Jr, E Y Su", "journal": "Arthritis and Rheumatism (1981)", "summary": "This prospective study investigated the clinical course of septic bursitis (primarily olecranon, prepatellar, and infrapatellar bursae) treated with antibiotics and serial needle aspiration. Among 25 patients, those who received treatment within 2 weeks of symptom onset achieved culture sterility in about 1 week. Longer delays led to prolonged infection despite adequate therapy. All 19 patients who received 5 additional days of antibiotics after confirmed sterility were cured. The study confirms that infection of the bursa itself is a direct and treatable cause of bursitis, and that early intervention is essential to avoid prolonged inflammation. The findings have broader implications for managing bacterial infections in other joint-related structures.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/7259803\/" }, { "studyNumber": 65, "shortTitle": "Continuous Cold Therapy Reduces Pain After Shoulder Surgery", "fullTitle": "The efficacy of continuous cryotherapy on the postoperative shoulder: a prospective, randomized investigation.", "authors": "Singh H, Osbahr DC, Holovacs TF, Cawley PW, Speer KP", "journal": "Journal of Shoulder and Elbow Surgery (2001)", "summary": "This prospective randomized study evaluated the effectiveness of continuous cryotherapy (cold therapy) after shoulder surgery in 70 patients. Patients were assigned to either a continuous cryotherapy group or an age-matched control group receiving no cold therapy. On the first day after surgery, patients receiving cryotherapy reported significantly less pain during sleep, greater comfort in bed, and more restful sleep than control subjects. The pain-reducing benefits of cold therapy persisted throughout the recovery period. These findings demonstrate that continuous cold therapy is an effective method for managing pain and improving comfort after shoulder surgery.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/11743529\/" }, { "studyNumber": 67, "shortTitle": "Cold Therapy Does Not Impair Shoulder Joint Awareness", "fullTitle": "Cryotherapy does not impair shoulder joint position sense.", "authors": "Dover G, Powers ME", "journal": "Archives of Physical Medicine and Rehabilitation (2004)", "summary": "This crossover study examined whether cold therapy affects shoulder joint position sense (proprioception) in 30 healthy subjects. Participants received either 30 minutes of cryotherapy or no treatment, and joint position sense was measured using an inclinometer before and after treatment. The study found that cryotherapy did not impair shoulder joint position sense at any measured angle. This is an important safety finding, as it confirms that cold therapy can be used for pain relief without compromising the body's awareness of joint position, which is essential for avoiding reinjury during daily activities.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/15295747\/" }, { "studyNumber": 71, "shortTitle": "Kinesio Taping Increases Subacromial Space in Rotator Cuff Injuries", "fullTitle": "Immediate effects of kinesiotaping on acromiohumeral distance and shoulder proprioception in individuals with symptomatic rotator cuff tendinopathy.", "authors": "de Oliveira FCL, Pairot de Fontenay B, Bouyer LJ, Roy JS", "journal": "Clinical Biomechanics (2019)", "summary": "This study investigated the immediate effects of kinesiotaping on 22 individuals with chronic rotator cuff tendinopathy. Researchers measured the acromiohumeral distance (the space between the arm bone and the shoulder blade) using ultrasound, both at rest and during shoulder abduction, before and after applying kinesiotape. The study found that kinesiotaping significantly increased the subacromial space during shoulder abduction by approximately 0.94 mm, a change that exceeded the threshold for clinical significance. This increase in space can reduce compression on the rotator cuff tendons during movement, supporting the use of supportive taping as a protective measure for rotator cuff injuries.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/30453120\/" }, { "studyNumber": 18, "shortTitle": "Far-Infrared Radiation Reduces Pain & Aids Early Recovery After Rotator Cuff Repair", "fullTitle": "The Effect of Postoperatively Applied Far-Infrared Radiation on Pain and Tendon-to-Bone Healing After Arthroscopic Rotator Cuff Repair", "authors": "J.Y. Yoon, J.H. Park, K.J. Lee, et al.", "journal": "Korean Journal of Pain (2020)", "summary": "This randomized study evaluated the effects of far-infrared radiation (FIR) therapy on pain and healing after arthroscopic rotator cuff repair in 38 patients with medium-sized tears. The FIR group received twice-daily 30-minute FIR sessions from week 1 to week 5 post-surgery. At 5 weeks, FIR patients reported significantly lower pain scores (1.5 vs. 2.7, P = 0.019) and greater shoulder flexion at 3 months (151.6° vs. 132.9°, P = 0.045). By 6 months, ROM and healing rates were similar between groups. FIR may be a safe and effective method to reduce early postoperative pain and enhance rehabilitation.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/32989199\/" }, { "studyNumber": 24, "shortTitle": "Kinesio Taping Reduces Pain and Improves Arm Function in Rotator Cuff Tendonitis", "fullTitle": "Short-Term Effects of Cold Therapy and Kinesio Taping on Pain Relief and Upper Extremity Functionality in Individuals with Rotator Cuff Tendonitis: A Randomized Study", "authors": "Elif Durgut, Hulya Nilgun Gurses, Kerem Bilsel, Kubra Alpay, Zeynep Hosbay, Gokcer Uzer, Fatih Yildiz, Nurzat Elmali", "journal": "Medicina (Kaunas) (2024)", "summary": "This study compared the short-term effects of kinesio taping (KT) and cold therapy (CT) on shoulder pain and arm function in people with rotator cuff tendonitis (RCT). Fifty-two participants were split into two groups and given either KT or CT, along with a standard home exercise program. After three days, the KT group showed improvements in pain, shoulder movement, arm function, and grip strength. The CT group only showed a decrease in pain at rest and at night. The results suggest that KT, when used with exercise, may be more effective than cold therapy for short-term relief and improving daily function in people with RCT.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/39202470\/" }, { "studyNumber": 35, "shortTitle": "A Positive Correlation between Steroid Injections and Cuff Tendon Tears", "fullTitle": "A Positive Correlation between Steroid Injections and Cuff Tendon Tears", "authors": "Chih-Kai Hong, Chih-Hao Chiu, Chih-Hsiu Cheng, Chih-Yang Lin, Chih-Kai Hong", "journal": "Journal of Clinical Medicine (2022)", "summary": "This retrospective cohort study investigated the association between corticosteroid injections and the incidence of rotator cuff tendon tears. Analyzing data from 1,025 patients with shoulder diseases, the study found that those who received steroid injections had a significantly higher incidence of cuff tendon tears (9.8%) compared to those who did not receive injections. The adjusted hazard ratio was 7.44, indicating a strong correlation between steroid injections and increased risk of tendon tears. The authors concluded that steroid injections should be administered cautiously, considering the potential risk of tendon rupture.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/35457390\/" }, { "studyNumber": 44, "shortTitle": "Overuse Injuries of the Knee", "fullTitle": "Overuse injuries of the knee", "authors": "Noyes FR, Barber-Westin SD", "journal": "Journal of Orthopaedic & Sports Physical Therapy (2009)", "summary": "This review explores the mechanisms and progression of overuse injuries in the knee, focusing on how repetitive microtrauma without adequate recovery leads to chronic joint pathologies. The authors describe how persistent cartilage stress and insufficient healing can contribute to the development of bursitis, patellofemoral disorders, and degenerative conditions. These findings support the concept that unresolved cartilage injuries can eventually result in bursitis through cumulative joint overload and tissue response.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/19887299\/" }, { "studyNumber": 49, "shortTitle": "Muscle Damage from Sustained Isometric Contractions", "fullTitle": "Muscle damage in human elbow flexors after sustained isometric contractions", "authors": "Morgan DL, Proske U, Allen TJ", "journal": "European Journal of Applied Physiology (2017)", "summary": "This study investigated how muscle damage accumulates during sustained isometric contractions of the human elbow flexors. Results showed that the majority of damage occurred during the plateau phase of the contraction, not the initiation or relaxation phases. Although mechanical strain was continuous, pain and muscle tenderness did not appear until later, during movement or physical activity. These findings reinforce the concept that tissue injury from isometric strain may not be perceived until after the event, aligning with delayed symptom onset in joint conditions like bursitis.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/29074710\/" }, { "studyNumber": 57, "shortTitle": "Botox Weakens Muscle Repair in Chronic Rotator Cuff Injury", "fullTitle": "Botulinum toxin is detrimental to repair of a chronic rotator cuff tear", "authors": "Mohit Gilotra, Thao Nguyen, Matthew Christian, Derik Davis, R. Frank Henn III, Syed Ashfaq Hasan", "journal": "American Journal of Sports Medicine (2015)", "summary": "This animal study evaluated the effects of intramuscular botulinum toxin (Botox) on the repair strength of chronic rotator cuff injuries in rabbits. Twelve weeks after supraspinatus tendon transection, one shoulder was injected with Botox and the contralateral side with saline before repair. Six weeks post-repair, the Botox-treated group had significantly lower repair strength (2.64 N) compared to controls (5.51 N, p = 0.03), and a higher rate of partial healing defects (80% vs. 40%). All samples showed Goutallier Grade 3 or 4 fatty infiltration, which was more pronounced with Botox. Contrary to the initial hypothesis, Botox compromised healing and may increase muscle degeneration in chronic injuries.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/25626677\/" }, { "studyNumber": 58, "shortTitle": "Rotator Cuff Tendons Have a Naturally Poor Blood Supply", "fullTitle": "The vascularity of the rotator cuff.", "authors": "Chansky HA, Iannotti JP", "journal": "Clinics in Sports Medicine (1991)", "summary": "This review examined the blood supply to the rotator cuff tendons and its role in injury and degeneration. The researchers identified that the major arteries supplying the rotator cuff come from several branches around the shoulder. Most importantly, they found a \"critical zone\" in the supraspinatus tendon where blood supply is naturally limited. This area of poor circulation is believed to contribute significantly to the wear and degeneration of the tendon as we age, making it harder for the body to heal injuries in this region. The findings support the importance of stimulating blood flow to the rotator cuff to support healing, especially in areas where natural circulation is already compromised.", "pubmedUrl": "https:\/\/pubmed.ncbi.nlm.nih.gov\/1934098\/" }, { "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": 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\/" } ] }