Per Hölmich
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View article: Physical function in patients treated for hip dysplasia with periacetabular osteotomy and in some cases with supplementary hip arthroscopy: A cross-sectional study
Physical function in patients treated for hip dysplasia with periacetabular osteotomy and in some cases with supplementary hip arthroscopy: A cross-sectional study Open
gov ID: NCT04591067.
View article: Treatment of isolated greater tuberosity fractures: a scoping review
Treatment of isolated greater tuberosity fractures: a scoping review Open
View article: The Effect of Adding a Large Dose of Shoulder Strengthening to Nonoperative Care for Subacromial Impingement on Shoulder Disability, Quality of Life, Sick Days, and Surgery Rates: 1-Year Results From a Pragmatic, Double-Blind Randomized Controlled Trial (SExSI)
The Effect of Adding a Large Dose of Shoulder Strengthening to Nonoperative Care for Subacromial Impingement on Shoulder Disability, Quality of Life, Sick Days, and Surgery Rates: 1-Year Results From a Pragmatic, Double-Blind Randomized Controlled Trial (SExSI) Open
Background: Subacromial impingement syndrome (SIS) is the most common and costly cause of shoulder pain. Recent guidelines emphasize reducing surgical interventions in favor of exercise-based care, but many patients experience suboptimal o…
View article: Full‐Season Injury Epidemiology in <scp>TeamGym</scp>—A Prospective Cohort Study Involving 474 Gymnasts
Full‐Season Injury Epidemiology in <span>TeamGym</span>—A Prospective Cohort Study Involving 474 Gymnasts Open
Team gymnastics (TeamGym), a sport primarily practiced by girls/women, has rapidly gained popularity among adolescents. Despite a high pain prevalence among gymnasts, comprehensive epidemiological studies on injuries are lacking. This stud…
View article: Interportal Capsulotomy Closure Does Not Improve the Results After Hip Arthroscopy at 1-Year Follow-up: A Prospective Randomized Controlled Study
Interportal Capsulotomy Closure Does Not Improve the Results After Hip Arthroscopy at 1-Year Follow-up: A Prospective Randomized Controlled Study Open
Background: Management of the capsulotomy at termination of hip arthroscopic procedures in the treatment of femoroacetabular impingement syndrome (FAIS) is debated. Clinical outcomes in favor of capsular closure were demonstrated in a retr…
View article: Rotator cuff tear
Rotator cuff tear Open
The clinical presentation of rotator cuff ruptures varies greatly and ranges from no symptoms to severe shoulder impairment. Clinical shoulder tests are an effective screening tool to identify patients who require early specialist assessme…
View article: Lower limb landing mechanics of scissor-kick jumps in elite badminton players
Lower limb landing mechanics of scissor-kick jumps in elite badminton players Open
Scissor-kick jumps are frequently employed by elite badminton players when performing forehand jump strokes from the rear court forehand side. The joint loads experienced during the landing phase may contribute to the high number of lower …
View article: Exploring plantar flexor function 12 months after an Achilles tendon rupture
Exploring plantar flexor function 12 months after an Achilles tendon rupture Open
Background: Achilles tendon rupture (ATR) is associated with significant short- and long-term functional deficits, likely in consequence of rupture induced tendon elongation and associated changes in muscle contractile properties. Purpose:…
View article: Long-Term Knee Health in Adults with a History of Adolescent Osgood–Schlatter: A National Cohort Study of Patients in Secondary Care in Denmark 1977–2020
Long-Term Knee Health in Adults with a History of Adolescent Osgood–Schlatter: A National Cohort Study of Patients in Secondary Care in Denmark 1977–2020 Open
Background Osgood–Schlatter has, until recently, been suggested to be a benign condition, affecting adolescents in terms of knee pain and decreased sports participation during growth, with no long-term consequences seen later in adulthood.…
View article: Pubic‐Related Radiographic Findings in Male Football Players With Long‐Standing Groin Pain, and Asymptomatic Controls — Are They Clinically Relevant?
Pubic‐Related Radiographic Findings in Male Football Players With Long‐Standing Groin Pain, and Asymptomatic Controls — Are They Clinically Relevant? Open
The Aspetar pubic symphysis radiographic scoring protocol is reliable in male football players, but its clinical significance is unclear. We investigated the prevalence of pubic‐related radiographic findings and their association with groi…
View article: Anterior Cruciate Ligament Injuries in Tennis: Injury Mechanism and Return to Sport Rates Following Injury
Anterior Cruciate Ligament Injuries in Tennis: Injury Mechanism and Return to Sport Rates Following Injury Open
The prevalence and injury mechanism of ACL injuries in tennis are not well documented. This study aimed to report the mechanism of ACL injury in tennis, particularly whether it is linked to specific court positions or movements, and to eva…
View article: Optimization of MRI measurements of calf muscle atrophy following acute Achilles tendon rupture
Optimization of MRI measurements of calf muscle atrophy following acute Achilles tendon rupture Open
Objective: Investigate whether single slice cross- sectional area (CSA) measurement could be used as a surrogate for volumetric measurement on magnetic resonance imaging (MRI) in evaluating calf muscle atrophy after Achilles tendon rupture…
View article: Sports-related pain prevalence in TeamGym during normal and reduced training periods: A survey of 579 Danish gymnasts
Sports-related pain prevalence in TeamGym during normal and reduced training periods: A survey of 579 Danish gymnasts Open
Four of five gymnasts experienced pain/discomfort during a normal five-month training period. Knee, wrist and foot were the most common painful regions with gradual pain onset as the most frequently reported. Reduced training load decrease…
View article: The Challenge of Diagnosing Patients Presenting With Signs and Symptoms of Subacromial Pain Syndrome: A Descriptive Study of 741 Patients Seen in a Secondary Care Setting
The Challenge of Diagnosing Patients Presenting With Signs and Symptoms of Subacromial Pain Syndrome: A Descriptive Study of 741 Patients Seen in a Secondary Care Setting Open
Background: Subacromial pain syndrome has no universally accepted definition. Patients with shoulder pain are often diagnosed with subacromial pain syndrome without consideration of conflicting or concomitant diagnoses. Purpose: To investi…
View article: Behandling af knæartrose med træning
Behandling af knæartrose med træning Open
View article: Bilateral ultrasonographic findings in patients with unilateral subacromial pain syndrome and intact rotator cuff tendons
Bilateral ultrasonographic findings in patients with unilateral subacromial pain syndrome and intact rotator cuff tendons Open
In this cohort of patients with isolated unilateral SAPS, we found more cases of ultrasonographic impingement in affected shoulders compared to unaffected, but no significant differences in supraspinatus tendon thickness, subacromial bursa…
View article: Data‐Driven Recommendations for Assessing the Early‐Phase Rate of Torque Development: An Intersession Reliability Study in Physically Active Men and Women
Data‐Driven Recommendations for Assessing the Early‐Phase Rate of Torque Development: An Intersession Reliability Study in Physically Active Men and Women Open
The purpose of this study was to provide data‐driven recommendations for assessing early‐phase rate of torque development (RTD) in isometric knee extension and flexion, focusing on the optimal number of repetitions performed and trial sele…
View article: Knee muscle strength and movement biomechanics in individuals with and without knee pain after anterior cruciate ligament reconstruction: A cross‐sectional study
Knee muscle strength and movement biomechanics in individuals with and without knee pain after anterior cruciate ligament reconstruction: A cross‐sectional study Open
Purpose Anterior cruciate ligament injury increases the risk of knee osteoarthritis, possibly via early onset of knee pain and changes in musculoskeletal function. This study compared knee muscle strength and movement biomechanics during w…
View article: Chondrogenic and Osteogenic In Vitro Differentiation Performance of Unsorted and Sorted CD34+, CD146+, and CD271+ Stem Cells Derived from Microfragmented Adipose Tissue of Patients with Knee Osteoarthritis
Chondrogenic and Osteogenic In Vitro Differentiation Performance of Unsorted and Sorted CD34+, CD146+, and CD271+ Stem Cells Derived from Microfragmented Adipose Tissue of Patients with Knee Osteoarthritis Open
Background/Objectives: Treatment of knee osteoarthritis (OA) with autologous stem cells from microfragmented adipose tissue (MFAT) has shown promising but varying results. Multiple stem cell types, including CD34+, CD146+, and CD271+ stem …
View article: Physical Function in Patients Treated for Hip Dysplasia with Periacetabular Osteotomy and in Some Cases with Supplementary Hip Arthroscopy: A Cross-Sectional Study
Physical Function in Patients Treated for Hip Dysplasia with Periacetabular Osteotomy and in Some Cases with Supplementary Hip Arthroscopy: A Cross-Sectional Study Open
View article: 25 Full-season injury epidemiology in TeamGym – a prospective cohort study including 474 gymnasts
25 Full-season injury epidemiology in TeamGym – a prospective cohort study including 474 gymnasts Open
View article: 46 Prevalence of asymptomatic shoulder findings on magnetic resonance imaging (MRI): a scoping review
46 Prevalence of asymptomatic shoulder findings on magnetic resonance imaging (MRI): a scoping review Open
View article: 21 Which hip joint morphologies undergo surgery? An overview of 6648 hip arthroscopies from 2012–2024 and their associations with cartilage injuries
21 Which hip joint morphologies undergo surgery? An overview of 6648 hip arthroscopies from 2012–2024 and their associations with cartilage injuries Open
View article: 49 Reliability of a standardized ultrasound protocol for measurements of anterior-posterior glenohumeral translation in patients with traumatic anterior shoulder instability
49 Reliability of a standardized ultrasound protocol for measurements of anterior-posterior glenohumeral translation in patients with traumatic anterior shoulder instability Open
View article: 20 Have hip arthroscopy outcomes plateaued? A comparison of one-year outcomes in 3031 hip arthroscopies from 2012–2023
20 Have hip arthroscopy outcomes plateaued? A comparison of one-year outcomes in 3031 hip arthroscopies from 2012–2023 Open
View article: 40 Muscle function, pain sensitivity and psychological factors in male athletes with longstanding groin pain – which factors are affected?
40 Muscle function, pain sensitivity and psychological factors in male athletes with longstanding groin pain – which factors are affected? Open
View article: 45 Pubic-related radiographic findings in footballers with longstanding groin pain, and asymptomatic controls – are these findings clinically relevant?
45 Pubic-related radiographic findings in footballers with longstanding groin pain, and asymptomatic controls – are these findings clinically relevant? Open
View article: 35 Effect of a self-management approach versus usual care for Osgood-Schlatter: a randomized clinical trial including 130 adolescents aged 10–16 years
35 Effect of a self-management approach versus usual care for Osgood-Schlatter: a randomized clinical trial including 130 adolescents aged 10–16 years Open
View article: 18 ACL Denmark: a national epidemiology study of sports specific anterior cruciate ligament injury incidence rates from 2012–2018
18 ACL Denmark: a national epidemiology study of sports specific anterior cruciate ligament injury incidence rates from 2012–2018 Open
View article: 12 Exploring persisting plantar flexor deficits during hopping 12 months after an achilles tendon rupture: no correlation to achilles tendon elongation
12 Exploring persisting plantar flexor deficits during hopping 12 months after an achilles tendon rupture: no correlation to achilles tendon elongation Open