25 results match your criteria: "Lumbosacral Spine Sprain Strain Injuries"
Immediate efficacy of auricular acupuncture combined with active exercise in the treatment of acute lumbar sprains in 10 minutes: Protocol of a randomized controlled trial.
PLoS One
September 2024
School of Second Clinical Medicine/The Second Affiliated Hospital, Yunnan University of Chinese Medicine, Kunming, Yunnan, China.
Article Synopsis
- Acute lumbar sprain (ALS) causes severe low back pain and limits daily activities, making immediate pain relief and mobility restoration essential for patients seeking treatment.
- This study is a randomized clinical trial involving 128 patients, where they will receive either real or sham auricular acupuncture treatment over 10 minutes, with pain intensity measured as the main outcome.
- The trial aims to provide insights into the effectiveness of auricular acupuncture combined with exercise for immediate ALS treatment, potentially offering a quick solution for patients in clinical settings.
Health problems among elite Dutch youth long track speed skaters: a one-season prospective study.
Br J Sports Med
July 2024
Amsterdam Collaboration on Health & Safety in Sports, Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Article Synopsis
- The study aimed to analyze the frequency, types, and severity of health issues in long-track speed skating, focusing on informing injury prevention strategies.
- Researchers monitored 84 skilled Dutch athletes (ages 15-21) during the 2019/2020 season and recorded 283 health problems, with a weekly prevalence of 30.5%.
- Acute injuries were most common in the head, shoulder, and lumbosacral region, while repetitive injuries mainly affected the knee, thoracic spine, lower leg, and lumbosacral region, highlighting areas for improved injury prevention methods.
[Manual lifting and manual transport: risk assessment and prevalence of work-related diseases in construction companies in Basilicata].
Med Lav
July 2013
Unità di ricerca Ergonomia della Postura e del Movimento - CEMOC - Fondazione IRCCS Cà Granda - Ospedale Policlinico di Milano.
Article Synopsis
- The research project conducted by INAIL and Edilcassa di Basilicata evaluated manual lifting and transport risks among construction workers in Basilicata, aiming to identify related health issues.
- Manual lifting was deemed risky on 195 out of 204 working days, with an average VLI of 2.1, especially high in the restructuring sector; manual transport risk was identified on 129 days, with average values of 1.2, indicating significant exposure to physical strain.
- A medical questionnaire revealed that many workers experienced pain or previously diagnosed conditions, yet only a small fraction of reported osteoarticular diseases were communicated to the Insurance Institute, suggesting underreporting of these health issues.
Effects of rate of loading on viscoelastic supraspinous ligament inflammation and cumulative lumbar disorder.
Spine J
December 2010
Department of Bioengineering, College of Engineering, University of Toledo, Toledo, OH 43606, USA.
Article Synopsis
- The study investigates how high-frequency loading affects lumbar ligaments in a cat model that simulates repetitive musculoskeletal disorders.
- Researchers found that this type of loading leads to an increase in proinflammatory cytokines, which are molecules that promote inflammation.
- The findings suggest that repetitive stress on ligaments could contribute to inflammation and potential injury, providing insights relevant to both feline health and human musculoskeletal conditions.
High-frequency loading of lumbar ligaments increases proinflammatory cytokines expression in a feline model of repetitive musculoskeletal disorder.
Spine J
December 2010
Musculoskeletal Disorders Research Laboratory, Bioengineering Division, Department of Orthopedic Surgery, University of Colorado at Denver and Health Sciences Center, Aurora, CO 80045, USA.
Article Synopsis
- Cumulative lumbar disorders are common in the workforce, often caused by lifting heavy loads, repetitive movements, and high-velocity activities, with a lack of experimental data specifically linking high-velocity movements to these issues.
- The study aimed to experimentally confirm that high-velocity lumbar flexion-extension leads to a significant increase in proinflammatory cytokines in the viscoelastic tissues.
- Results showed that cytokine levels were notably higher in subjects subjected to high-frequency loading, suggesting that such exposure can lead to acute inflammation and potentially chronic issues impacting lumbar health.
Is the 'crunch factor' an important consideration in the aetiology of lumbar spine pathology in cricket fast bowlers?
Sports Med
October 2010
Centre for Sports Engineering Research, Sheffield Hallam University, Collegiate Campus, Sheffield, UK.
Article Synopsis
- The 'crunch factor' refers to the combined movements of lateral flexion and rotation of the lumbar spine, which may contribute to lower back pain and injuries, particularly in sports like golf and cricket.
- Although existing evidence on the crunch factor is inconclusive, it is theorized to peak during key moments in sports, such as after foot impact in cricket fast bowling, when injury risk might be higher.
- Further studies are needed to fully understand the crunch factor's role in lower back injuries across various sports, focusing on the mechanical stresses it imposes on the body during high-impact motions.
High magnitude cyclic load triggers inflammatory response in lumbar ligaments.
Clin Biomech (Bristol)
December 2009
Musculoskeletal Disorders Research Laboratory, Bioengineering Division, Department of Orthopedic Surgery, Health Sciences Center, University of Colorado, Denver, Aurora, CO 80045, USA.
Article Synopsis
- Cumulative trauma disorder is linked to repetitive occupational activities, causing issues like viscoelastic tissue creep and neuromuscular disturbances from high-load lumbar flexion.
- A study on anaesthetized cats showed that cyclic flexion at high loads led to 57.3% creep in lumbar spine displacement, with a 25.5% residual creep after a 7-hour rest period.
- Increased expression of inflammatory cytokines in lumbar ligaments, particularly at L-4/5 and L-5/6 levels, suggests that prolonged loading contributes to acute inflammation and potential long-term trauma.
Frequency of cyclic lumbar loading is a risk factor for cumulative trauma disorder.
Muscle Nerve
July 2008
Musculoskeletal Disorders Research Laboratory, Bioengineering Division, Department of Orthopaedic Surgery, University of Colorado at Denver Health Sciences Center, 12800 East 19th Avenue, Aurora, CO 80045, USA.
Article Synopsis
- Epidemiologic studies show that repetitive occupational activities can lead to cumulative trauma disorders (CTD), with movement frequency being a key risk factor.
- An experiment using feline subjects tested the effects of cyclic loading on lumbar muscles, revealing that higher frequencies (0.5 HZ) caused spasms and acute neuromuscular disorders.
- The findings suggest that workers should limit high-frequency cyclic activities to reduce the risk of developing CTD, especially given the significant muscle response observed during recovery.
Cost and outcome analyses on the timing of first independent medical evaluation in patients with work-related lumbosacral sprain.
J Occup Environ Med
November 2007
Department of Community Medicine, Institute of Occupational and Environmental Health, West Virginia University School of Medicine, Morgantown, WV 26506, USA.
Article Synopsis
- The study aimed to evaluate the impact of the timing of the first independent medical evaluation (IME) on outcomes for workers with lumbosacral sprains.
- Analysis was based on 2005 workers' compensation claims in West Virginia, examining factors like costs, medical improvement, IME frequency, and disability duration.
- Findings revealed that having the first IME between 101 and 150 days post-injury led to optimal outcomes, including fewer repeat IMEs, quicker recovery, and lower costs.
The relationship between bowling action classification and three-dimensional lower trunk motion in fast bowlers in cricket.
J Sports Sci
February 2008
Physiotherapy, ECB National Cricket Performance Centre, Loughborough University, Loughborough, UK.
Article Synopsis
- * This study analyzed the lower trunk motion of 50 male fast bowlers during the delivery stride to understand the relationship between bowling technique and injury risk.
- * Findings showed that a significant range of lower trunk movement is utilized during bowling, particularly side-flexion, and suggested that both shoulder counter-rotation and lower trunk motion should be considered in future research on fast bowling and back injuries.
Neuromuscular response to cyclic lumbar twisting.
Hum Factors
October 2007
Department of Kinesiology, Louisiana State University, Baton Rouge, Louisiana, USA.
Article Synopsis
- The study aimed to investigate how 10 minutes of cyclic twisting affects abdominal and back muscle activity, focusing on muscle engagement during such motion.
- Repetitive twisting is linked to musculoskeletal disorders, but previous studies lacked solid biomechanical and physiological evidence.
- Results showed changes in muscle activity that may indicate neuromuscular compensation for potential soft tissue damage in the lumbar spine, highlighting risks for low back disorders in repetitive labor jobs.*
Static load repetition is a risk factor in the development of lumbar cumulative musculoskeletal disorder.
Spine (Phila Pa 1976)
December 2004
Occupational Medicine Research Center, Bioengineering Laboratory, Department of Orthopaedic Surgery, LA State University Health Sciences Center, New Orleans, LA 70112, USA.
Article Synopsis
- A study was conducted using a feline model to investigate how different numbers of static lumbar flexion repetitions affect the risk of developing cumulative low back disorders.
- The research found that repeated static loading leads to "creep" in the lumbar tissues, which can cause muscle spasms and increased muscle sensitivity during rest periods.
- Results showed that more repetitions led to greater residual creep and muscle hyperexcitability, indicating a higher risk for neuromuscular issues in the back.
Article Synopsis
- The paper explores how L5 nerve root impingement in the lumbosacral canal could be a frequent issue in older football players.
- This condition may contribute to a higher likelihood of developing hamstring and calf strains as athletes grow older.
- The discussion highlights the importance of understanding this potential underlying factor to better prevent injuries in aging athletes.
Back injuries and the fast bowler in cricket.
J Sports Sci
December 2000
Department of Human Movement and Exercise Science, The University of Western Australia, Perth, Australia.
Article Synopsis
- The text reviews research on injuries faced by adolescent and adult fast bowlers, highlighting how mechanical factors contribute to spinal injuries and degenerative processes due to the forces experienced during bowling.
- Fast bowlers, classified into side-on, front-on, or mixed techniques, subject their lumbar spines to high forces, particularly through counter-rotations and movements during the delivery stride, increasing the risk of lumbar spondylolysis and other injuries.
- To minimize back injuries, the text suggests that fast bowlers should reduce shoulder counter-rotation and be mindful of overuse during prolonged bowling.
Internal disc disruption and axial back pain in the athlete.
Phys Med Rehabil Clin N Am
November 2000
Department of Rehabilitation Medicine, Hospital for Special Surgery, New York, New York, USA.
Article Synopsis
- * Athletes are particularly susceptible to IDD due to repetitive stress from sports, requiring careful diagnosis through medical history, physical exams, and MRI imaging to guide treatment.
- * Treatment for IDD includes conservative care through a structured rehabilitation program and, in some cases, minimally invasive procedures; however, spinal fusion is rarely necessary unless instability is present.*
Use of ultrasound in occupational risk assessment of low-back pain.
Arh Hig Rada Toksikol
June 1999
Occupational Medicine Department, S. Orsola-Malpighi Hospital of Bologna, Italy.
Article Synopsis
- The study aimed to assess the effectiveness of ultrasound in predicting low-back pain risk during preemployment medical evaluations for agricultural workers in Italy.
- 90 volunteers participated, providing medical history information and undergoing ultrasound examinations of specific lumbar spinal canal regions.
- Results indicated that individuals with narrower spinal canals (less than 14 mm) had a higher risk of experiencing low-back pain, suggesting ultrasound could be useful for targeted job placements based on risk.
Estimation of trunk muscle forces and spinal loads during fatiguing repetitive trunk exertions.
Spine (Phila Pa 1976)
December 1998
Biomedical Engineering Center, Ohio State University, Columbus, USA.
Article Synopsis
- The study examined how fatigue in trunk extensor muscles affects the forces on the trunk and spinal loading during repetitive bending movements.
- The aim was to see if changes in muscle recruitment patterns could lead to higher spine loading and an increased risk of back injury.
- Results showed that fatigue significantly increased the forces in some trunk muscles while decreasing the force in the erector spinae, which could suggest that fatigue contributes to a higher risk for injury during repetitive activities.
Lumbosacral dysfunctions in elite cross-country skiers.
J Orthop Sports Phys Ther
November 1993
University of Calgary Sport Medicine Centre, Alberta, Canada.
Article Synopsis
- The study examines overuse injuries in the lumbosacral region among elite cross-country skiers compared to non-skiers.
- Results show that elite skiers experience significantly more sacroiliac (SI) joint dysfunction.
- The researchers suggest that the asymmetrical skiing techniques used by elite athletes may contribute to these injuries.
Dealing with geographic variations in the use of hospitals. The experience of the Maine Medical Assessment Foundation Orthopaedic Study Group.
J Bone Joint Surg Am
October 1990
Maine Medical Assessment Foundation, Manchester.
Article Synopsis
- - Maine orthopaedists formed the Maine Medical Assessment Foundation to address inconsistent hospitalization rates for orthopaedic conditions.
- - The study focused on five common musculoskeletal injuries and five orthopaedic procedures, finding least variation in decision-making for ankle and hip fractures, and most variation for forearm fractures, knee derangements, and lumbosacral sprains.
- - Areas showed consistent trends in high or low treatment rates, and the main cause of variation was differing opinions on optimal treatment, which improved when physicians received feedback on their practice patterns.
[Microtraumatic pathology of the lumbar isthmus: isthmic lysis or spondylolysis].
Rev Rhum Mal Osteoartic
May 1990
Centre Clinique Rhumatologique, Grenoble.
Article Synopsis
- * Key initial radiological signs for early diagnosis include cortical notches, incomplete fissures, and the narrowing of the isthmus, with standard radiography being effective except for a few cases requiring tomography.
- * The study highlights the potential for successful recovery from posterior inter-articular fractures through immobilization, with a notable reconstruction rate in both young and adults, emphasizing the importance of early detection and tailored treatment plans.
Article Synopsis
- A study examined 80 young athletes with weight training-related injuries from August 1976 to August 1980, revealing that 37 had injuries linked to additional activities like excessive running.
- Of the remaining 43, 29 suffered from lumbosacral pain, leading to hospitalizations for 7 and surgeries for 4, while other injuries included anterior iliac spine avulsion and knee meniscus lacerations.
- The athletes used various weight training equipment, including Universal Gym, Leaper, Orthotron, and free weights during their training.