1
|
Gibbons MC, Silldorff M, Okuno H, Esparza MC, Migdal C, Johnson S, Schenk S, Ward SR. The effect of tenotomy, neurotomy, and dual injury on mouse rotator cuff muscles: Consequences for the mouse as a preclinical model. J Orthop Res 2024; 42:1170-1179. [PMID: 38245849 DOI: 10.1002/jor.25786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 01/22/2024]
Abstract
A common animal model of muscle pathology following rotator cuff tear (RCT) is a tenotomy of the supraspinatus and infraspinatus, often combined with neurotomy of the suprascapular nerve, which induces a more robust atrophy response than tenotomy alone. However, the utility of this model depends on its similarity to human muscle pathology post-RCT, both in terms of the disease phenotype and mechanisms of muscle atrophy and fatty infiltration. Given the clinical prevalence of nerve injury is low and the muscular response to denervation is distinct from mechanical unloading in other models, an understanding of the biological influence of the nerve injury is critical for interpreting data from this RCT model. We evaluated the individual and combined effect of tenotomy and neurotomy across multiple biological scales, in a robust time-series in the mouse supraspinatus. Muscle composition, histological, and gene expression data related to muscle atrophy, degeneration-regeneration, fatty infiltration, and fibrosis were evaluated. Broadly, we found tenotomy alone caused small, transient changes in these pathological features, which resolved over the course of the study, while neurotomy alone caused a significant fatty atrophy phenotype. The dual injury group had a similar fatty atrophy phenotype to the neurotomy group, though the addition of tenotomy did marginally enhance the fat and connective tissue. Overall, these results suggest the most clinically relevant injury model, tenotomy alone, does not produce a clinically relevant phenotype. The dual injury model partially recapitulates the human condition, but it does so through a nerve injury, which is not well justified clinically.
Collapse
Affiliation(s)
- Michael C Gibbons
- Department of Bioengineering, University of California San Diego, San Diego, California, USA
| | - Morgan Silldorff
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Hiroshi Okuno
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Mary C Esparza
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Christopher Migdal
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Seth Johnson
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Simon Schenk
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
| | - Samuel R Ward
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA
- Department of Radiology, University of California San Diego, San Diego, California, USA
| |
Collapse
|
2
|
Celikten M, Sahin H, Senturk GE, Bilsel K, Pulatkan A, Kapicioglu M, Sakul BU. The effect of platelet-rich fibrin, platelet-rich plasma, and concentrated growth factor in the repair of full thickness rotator cuff tears. J Shoulder Elbow Surg 2024; 33:e261-e277. [PMID: 37898418 DOI: 10.1016/j.jse.2023.09.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 09/11/2023] [Accepted: 09/24/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Rotator cuff lesions rank among the prevalent causes of shoulder pain. Combining surgical interventions with growth factors, scaffolds, and stem cell therapies can effectively decrease the likelihood of rotator cuff repair recurrence. Platelet-rich plasma (PRP), platelet-rich fibrin (PRF), and concentrated growth factor (CGF), isolated from blood and rich in growth factors, have a critical role in cell migration, cell proliferation, and angiogenesis during the tissue regeneration process. Investigations have further substantiated the beneficial impact of PRP and PRF on the biomechanical and histologic attributes of the tendon-bone interface. We aimed to investigate the effectiveness of CGF compared with PRF and PRP in the repair of rotator cuff lesions as a new treatment strategy. METHODS Incision was performed on both shoulder regions of 21 adult rabbits. After 8 weeks, both shoulders of the rabbits were repaired by suturing. PRF and CGF were administered to 2 separate groups along with the repair. Tissues were collected for biomechanical measurements and histologic evaluations. RESULTS Histologically, CGF, PRF, and PRP showed similar results to the healthy control group. The level of improvement was significant in the PRF and PRP groups. In the PRF group, the distribution of Ki67 (+), CD31 (+), and CD34 (+) cells was determined intensely in the tendon-bone junction regions. Apoptotic cells increased significantly in the repair group compared with the healthy group, whereas fewer apoptotic cells were found in the PRF-, PRP-, and CGF-applied groups. In the biomechanical results, no statistical difference was recorded among the groups. CONCLUSION The use of PRF, PRP, and CGF in rotator cuff repair shows promise in shortening the treatment period and preventing the recurrence of rotator cuff lesions.
Collapse
Affiliation(s)
- Mert Celikten
- Department of Anatomy, Health Sciences Institute, Istanbul Medipol University, Istanbul, Turkey.
| | - Hakan Sahin
- Department of Histology and Embryology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Gozde Erkanli Senturk
- Department of Histology and Embryology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Kerem Bilsel
- Department of Orthopaedics and Traumatology, Acibadem Mehmet Ali Aydinlar University, Faculty of Medicine, Istanbul, Turkey
| | - Anil Pulatkan
- Department of Orthopedics and Traumatology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Mehmet Kapicioglu
- Department of Orthopedics and Traumatology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Bayram Ufuk Sakul
- Department of Anatomy, School of Medicine, Istanbul Medipol University, Istanbul, Turkey
| |
Collapse
|
3
|
Morgan AM, Li ZI, Garra S, Bi AS, Gonzalez-Lomas G, Jazrawi LM, Campbell KA. Patient-reported allergies are associated with increased rate of postoperative stiffness after arthroscopic rotator cuff repair. J Shoulder Elbow Surg 2024; 33:1050-1057. [PMID: 37839628 DOI: 10.1016/j.jse.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 08/29/2023] [Accepted: 09/03/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Several risk factors have been identified for the development of postoperative shoulder stiffness, and there has been increasing interest in orthopedic literature regarding patient-reported allergy (PRA) as an identifiable risk factor for adverse outcomes. The purpose of this study is to determine whether PRAs are associated with subsequent rates of diagnosis of adhesive capsulitis (AC) or return to the operating room for postoperative shoulder stiffness within 2 years after arthroscopic rotator cuff repair (ARCR). METHODS Current Procedural Terminology surgical billing codes were used to retrospectively identify patients who underwent ARCR at a single urban academic institution from January 2012 to December 2020 with minimum 2-year follow-up. Lysis of adhesions (LOA), manipulation under anesthesia (MUA), and AC of the shoulder were further queried within 2 years postoperatively for the ipsilateral shoulder. Patients were excluded if they had undergone ipsilateral MUA/LOA or received a diagnosis of AC before the index procedure. Demographic characteristics and medical comorbidities (hypertension, diabetes, hyperlipidemia, and hypothyroidism) were extracted from electronic medical records. Baseline characteristics were compared between patients with and without PRAs. Multivariate logistic regression analyses were performed to determine the association of the presence of PRAs overall, as well as the presence of 1, 2, or 3 or more PRAs, with subsequent MUA/LOA or diagnosis of AC within 2 years postoperatively. RESULTS Of 7057 patients identified in the study period, 6583 were eligible for the final analysis. The mean age was 56.6 ± 11.7 years, and the mean body mass index was 29.1 ± 5.6. Overall, 19.3% of patients (n = 1271) reported at least 1 allergy, and 7.1% (n = 469) had >1 PRA. A total of 44 patients (0.7%) underwent subsequent ipsilateral MUA/LOA within 2 years postoperatively, whereas 93 patients (1.4%) received a diagnosis of ipsilateral AC in the same time frame. PRAs were significantly associated with subsequent diagnosis of AC (odds ratio [OR]: 2.39; 95% confidence interval [CI]: 1.45-3.92; P < .001), but not MUA/LOA (OR: 1.97, 95% CI: 1.26-3.61; P = .133). Patients with 2 PRAs had greater odds of being diagnosed with AC than patients with 1 PRA (OR: 2.74; 95% CI: 1.14-5.99; P = .012). Although this association was nonsignificant for MUA/LOA, patients with 2 PRAs (OR: 2.67; 95% CI: 0.96-8.80; P = .059) demonstrated a similar statistical trend. CONCLUSION PRAs are associated with increased odds of receiving a diagnosis of AC within 2 years after ARCR but were not found to be associated with return to the operating room for postoperative stiffness.
Collapse
Affiliation(s)
- Allison M Morgan
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA.
| | - Zachary I Li
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Sharif Garra
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Andrew S Bi
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | | | - Laith M Jazrawi
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Kirk A Campbell
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| |
Collapse
|
4
|
Lopiz Y, Rodríguez-González A, Martín-Albarrán S, Herzog R, García-Fernández C, Marco F. Neuropathy of the suprascapular and axillary nerves in rotator cuff arthropathy: a prospective electrodiagnostic study. Int Orthop 2024; 48:1285-1294. [PMID: 38478022 PMCID: PMC11001664 DOI: 10.1007/s00264-024-06130-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/21/2024] [Indexed: 04/10/2024]
Abstract
PURPOSE Prevalence of axillary (AN) and/or suprascapular (SSN) neuropathy in rotator cuff tear arthropathy (RCTA) is unknown. We aimed to prospectively evaluate for preoperative neurodiagnostic abnormalities in order to determine their prevalence, location, and influence on reverse shoulder arthroplasty (RSA) outcomes. METHODS Patients who underwent RSA for RCTA were prospectively included. An electromyography and nerve conduction study were performed pre and post-surgery. Clinical situation: VAS, Relative Constant-Murley Score (rCMS) and ROM over a minimum of two years follow-up. RESULTS Forty patients met the inclusion criteria; mean follow-up was 28.4 months (SD 4.4). Injuries in RCTA were present in 83.9% (77.4% in AN and 45.2% in SSN). There were no differences on preoperative VAS, ROM, and rCMS between patients with and without preoperative nerve injuries. Four acute postoperative neurological injuries were registered under chronic preoperative injuries. Six months after RSA, 69% of preoperative neuropathies had improved (82.14% chronic injuries and 77.7% disuse injuries). No differences in improvement between disuse and chronic injuries were found, but patients with preoperative neuropathy that had not improved at the postoperative electromyographic study at six months, scored worse on the VAS (1.44 vs 2.66; p .14) and rCMS (91.6 vs 89.04; p .27). CONCLUSIONS The frequency of axillary and suprascapular neuropathies in RCTA is much higher than expected. Most of these injuries improve after surgery, with almost complete neurophysiological recovery and little functional impact on RSA. However, those patients with preoperative neuropathies and absence of neurophysiological improvement six months after surgery have lower functional results.
Collapse
Affiliation(s)
- Yaiza Lopiz
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, , 5º Planta, Ala Sur. Calle Profesor Martín Lagos S/N, 28004, Madrid, Spain.
- Department of Surgery, Complutense University, Madrid, Spain.
| | - Alberto Rodríguez-González
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, , 5º Planta, Ala Sur. Calle Profesor Martín Lagos S/N, 28004, Madrid, Spain
| | | | - Raul Herzog
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, , 5º Planta, Ala Sur. Calle Profesor Martín Lagos S/N, 28004, Madrid, Spain
| | - Carlos García-Fernández
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, , 5º Planta, Ala Sur. Calle Profesor Martín Lagos S/N, 28004, Madrid, Spain
| | - Fernando Marco
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, , 5º Planta, Ala Sur. Calle Profesor Martín Lagos S/N, 28004, Madrid, Spain
- Department of Surgery, Complutense University, Madrid, Spain
| |
Collapse
|
5
|
de Sa R, Hassan A, Soliman E, Al-Yaseen M, Kane P, Selmi H, Makki D. Traumatic rotator cuff injury: does delayed surgery worsen functional outcomes? Int Orthop 2024; 48:1271-1275. [PMID: 38403732 DOI: 10.1007/s00264-024-06127-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/19/2024] [Indexed: 02/27/2024]
Abstract
PURPOSE The optimal timing of surgery after traumatic rotator cuff tears (RCT) is unclear, with its impact on functional outcomes under debate. This study aimed to review functional outcomes after RCT repair in patients who underwent early vs delayed surgery at our unit. METHODS This was single-centre retrospective evaluation. Patients with an acute traumatic RCT that underwent repair between 2017 and 2019 and had local follow-up were included and placed into two groups: early surgery (within 6 months from injury) and delayed surgery (more than 6 months from injury). Patient demographics, RCT data and pre- and post-operative (after 12 months) Oxford Shoulder Score (OSS) were extracted from medical records. Data was analysed to compare OSS scores between groups, as well as the effect of cuff tear sizes on OSS scores. RESULTS Forty-nine patients were included in the analysis (15 early, 34 delayed). There were no significant differences in age, sex or cuff tear sizes between groups. No difference was identified in the mean post-operative OSS between early vs delayed groups (40.9 ± 6.34 vs 40.5 ± 7.65, p = 0.86). The mean improvement in OSS after surgery was also similar between groups (22.5 ± 7.81 vs 20.97 ± 7.19, p = 0.498). Having a large or massive RCT did not worsen OSS compared to small or medium RCT (p = 0.44), even when stratified by early or delayed surgery. CONCLUSION Delayed surgery for traumatic RCT greater than 6 months from injury did not negatively impact long-term functional outcomes at our unit. Patients should be reassured as applicable before surgery in the event of prolonged or unavoidable delays.
Collapse
Affiliation(s)
- Russell de Sa
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK.
| | - Abdelmonem Hassan
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| | - Emad Soliman
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| | - Mustafa Al-Yaseen
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| | - Prathamesh Kane
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| | - Hussain Selmi
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| | - Daoud Makki
- Department of Trauma & Orthopaedics, West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire, UK
| |
Collapse
|
6
|
Yanik EL, Saccone NL, Aleem AW, Chamberlain AM, Zmistowski B, Sefko JA, Keener JD. Factors associated with genetic markers for rotator cuff disease in patients with atraumatic rotator cuff tears. J Orthop Res 2024; 42:934-941. [PMID: 38041210 PMCID: PMC11009082 DOI: 10.1002/jor.25754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 11/06/2023] [Accepted: 11/29/2023] [Indexed: 12/03/2023]
Abstract
For atraumatic rotator cuff tears, genetics contributes to symptomatic tear risk and may influence rotator cuff healing after surgical repair. But little is known about how genetic factors influence rotator cuff tear patient characteristics at presentation. We collected saliva samples for genotyping from atraumatic rotator cuff tear patients. We examined nine single nucleotide polymorphisms (SNPs) associated with cuff tears in prior literature. We estimated associations of SNP dosage with (1) age at tear diagnosis, (2) bilateral atraumatic tear prevalence, and (3) tear size. Linear regression was used to estimate associations with diagnosis age adjusted for sex and principal components. Logistic regression and ordinal logistic regression were used to estimate associations with bilateral tear prevalence and tear size category, respectively, adjusting for age, sex, and principal components. Of 344 eligible patients, 336 provided sufficient samples for genotyping. Median age at tear diagnosis was 61, 22% (N = 74) had bilateral atraumatic tears, and 9% (N = 29) had massive tears. SNP rs13107325 in the SLC39A8 gene and rs11850957 in the STXBP6 gene were associated with younger diagnosis age even after accounting for multiple comparisons (rs13107325: -4 years, 95% CI = -6.5, -1.4; rs11850957: -2.7 years, 95% CI = -4.3, -1.1). No other significant associations were observed with diagnosis age, tear size, or bilateral tear prevalence. SLC39A8 encodes a Mn transporter. STXBP6 may play a role in inflammatory responses by altering phagocytosis and antigen presentation of monocytes and macrophages. Further research is needed to determine if genetic markers can be used alongside patient characteristics to aid in identifying optimal surgical repair candidates.
Collapse
Affiliation(s)
- Elizabeth L. Yanik
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Nancy L. Saccone
- Department of Genetics, Washington University School of Medicine, St. Louis, MO
| | - Alexander W. Aleem
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Aaron M. Chamberlain
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Benjamin Zmistowski
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Julianne A. Sefko
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Jay D. Keener
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| |
Collapse
|
7
|
Petrie KA, Lowenstein NA, Collins JE, Matzkin EG. Increased patient resilience scores are related to positive postoperative outcomes in rotator cuff repairs. J Shoulder Elbow Surg 2024; 33:1068-1074. [PMID: 37866753 DOI: 10.1016/j.jse.2023.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 09/03/2023] [Accepted: 09/04/2023] [Indexed: 10/24/2023]
Abstract
HYPOTHESIS We sought to determine whether patients' preoperative resilience scores predict postoperative outcomes in arthroscopic rotator cuff repair surgery. METHODS Patients were prospectively enrolled and underwent data collection preoperatively and at 3, 6, 12, and 24 months postoperatively. Data collected included demographic characteristics and the Brief Resilience Scale (BRS) score, visual analog scale score, Veterans RAND 12-Item Health Survey scores (mental component [VR-12M] and physical component [VR-12P]), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form score, Single Assessment Numeric Evaluation score, and Simple Shoulder Test (SST) score. RESULTS In total, 131 patients had complete 1- or 2-year postoperative outcome measures. Female patients comprised 56.5% of our sample, and the average age was 57.6 years. Between the low, normal, and high resilience groups, there were significant differences in the VR-12M scores at 0, 12, and 24 months postoperatively (P < .01 for all). The VR-12P scores at 12 months were 44.2, 47.4, and 49.8 in the low, normal, and high resilience groups, respectively, showing a trend upward, but this failed to reach the level of significance (P = .08). The SST scores of the low, normal, and high resilience groups at 12 months were 69.1, 79.9, and 85.1, respectively, again showing a trend upward, but this failed to reach the level of significance (P = .07). The SST scores at 0 and 24 months did not differ between groups. There were no significant differences in American Shoulder and Elbow Surgeons, visual analog scale, and Single Assessment Numeric Evaluation scores at 0, 12, or 24 months postoperatively. We found a significant positive correlation between the BRS score and SST score at 12 months (R = 0.18), VR-12M score at 12 months (R = 0.38), VR-12M score at 24 months (R = 0.31), and VR-12P score at 12 months (R = 0.21). CONCLUSIONS Our study provides evidence that BRS scores in patients undergoing arthroscopic rotator cuff repair are related to postoperative outcomes, measured through the VR-12M and SST scores at 2-year follow-up.
Collapse
Affiliation(s)
- Kyla A Petrie
- Department of Orthopaedic Surgery, Texas Tech University Health Sciences Center, Lubbock, TX, USA
| | | | - Jamie E Collins
- Department of Orthopaedic Surgery, Mass General Brigham, Boston, MA, USA
| | | |
Collapse
|
8
|
Yang DS, Molla V, Daniels AH, Paxton ES, Green A. The effect of concurrent cervical spine degenerative disease on the outcome of rotator cuff repair: a national database study. J Shoulder Elbow Surg 2024; 33:1017-1027. [PMID: 37838181 DOI: 10.1016/j.jse.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/01/2023] [Accepted: 09/03/2023] [Indexed: 10/16/2023]
Abstract
BACKGROUND Cervical spine degenerative disease (CSD) can cause shoulder pain, potentially confounding the management of patients with rotator cuff tears. This study aimed to investigate the relationships between CSD and rotator cuff repair (RCR). METHODS A national administrative database (PearlDiver) was used to study 4 patient cohorts: (1) RCR only (RCRo), (2) RCR with concurrent CSD (RCRC), (3) RCR after a cervical spine procedure (RCRA), and (4) RCR before a cervical spine procedure (RCRB). The outcomes of RCR were compared using multivariable logistic regression, controlling for age, sex, and Elixhauser Comorbidity Index, as well as preoperative opioid utilization in the analysis of opioid use. RESULTS Between 2010 and 2021, a total of 889,977 patients underwent RCR. Of these patients, 784,230 (88%) underwent RCRo whereas 105,747 (12%) underwent RCRC, of whom 21,585 (2.4%) underwent cervical spine procedures (RCRA in 9670 [1.1%] and RCRB in 11,915 [1.3%]). At 2 years after RCR, compared with RCRo patients, RCRC patients had an increased risk of surgical-site infection (adjusted odds ratio [aOR] = 1.25, P = .0004), deep vein thrombosis (aOR = 1.17, P = .0002), respiratory complications (aOR = 1.19, P = .0164), and ipsilateral shoulder reoperations (débridement [aOR = 1.66, P < .0001], manipulation under anesthesia or arthroscopic lysis of adhesions [aOR = 1.23, P < .0001], distal clavicle excision [aOR = 1.78, P < .0001], subacromial decompression [aOR = 1.72, P < .0001], biceps tenodesis [aOR = 1.76, P < .0001], incision and drainage [aOR = 1.34, P = .0020], synovectomy [aOR = 1.48, P = .0136], conversion to shoulder arthroplasty [aOR = 1.62, P < .0001], revision RCR [aOR = 1.77, P < .0001], and subsequent contralateral RCR [aOR = 1.71, P < .0001]). At 2 years, compared with RCRC patients who did not undergo cervical spine procedures, RCRC patients who underwent cervical spine procedures had an increased risk of incision and drainage (aOR = 1.50, P = .0255), conversion to arthroplasty (aOR = 1.40, P < .0001), and revision RCR (aOR = 1.11, P = .0374), as well as a lower risk of contralateral RCR (aOR = 0.89, P = .0469). The sequence of cervical spine procedures did not affect the risk of shoulder reoperations. At 1 year, the risk of opioid use after RCR was less for RCRA patients compared with RCRB patients (aOR = 1.71 [95% confidence interval, 1.61-1.80; P < .0001] vs. aOR = 2.01 [95% confidence interval, 1.92-2.12; P < .0001]). CONCLUSION Concurrent CSD has significant detrimental effects on RCR outcomes. Patients with concurrent CSD undergoing cervical spine procedures have a greater risk of ipsilateral shoulder reoperations but a decreased risk of contralateral RCR. The risk of prolonged opioid use was lower if RCR followed a cervical spine procedure. Concurrent CSD must be considered and possibly treated to optimize the outcomes of RCR.
Collapse
Affiliation(s)
- Daniel S Yang
- The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Vadim Molla
- Department of Orthopaedic Surgery, University of Massachusetts, Worcester, MA, USA
| | - Alan H Daniels
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - E Scott Paxton
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Andrew Green
- Department of Orthopaedic Surgery, The Warren Alpert Medical School, Brown University, Providence, RI, USA.
| |
Collapse
|
9
|
Nunes B, Martins R, Linhares D, Azevedo L, Canadas R, Gutierres M. Effect of Platelet-Rich Plasma Dosing for Healing after Arthroscopic Cuff Repair Compared with Surgery Alone: A Systematic Review and Meta-Analysis. Med Sci Sports Exerc 2024; 56:796-804. [PMID: 38480490 DOI: 10.1249/mss.0000000000003361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
INTRODUCTION Platelet-rich plasma (PRP) has been used for arthroscopic rotator cuff repairs (aRCR), but no studies have addressed the impact of platelet concentration. The primary aim was to evaluate whether the PRP cell concentration has an effect on tendon healing after aRCR compared with surgery alone. The secondary aim was to assess the functional and pain outcomes. MATERIALS AND METHODS A systematic review was performed with searches in the MEDLINE (PubMed), Scopus, Web of Science, and Cochrane (Central) databases according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Metanalytic procedures were performed for randomized controlled trials (RCTs), and a subgroup analysis was used for studies with target (approximately 10 6 cells·μL -1 ) or below-target PRP cellular concentrations (app. 5 × 10 5 cells·μL -1 ) regarding the primary outcome of tendon healing. RESULTS This review included 10 studies (8 RCTs) with 342 patients in the aRCR + PRP group and 344 patients with isolated aRCR. The risk of bias was low to intermediate (6/4, respectively). Meta-analysis of the RCT revealed that the aRCR + high-concentration PRP group had an approximately 3.9-fold higher chance of healing than the non-PRP group (odds ratio, 3.89; 95% confidence interval, 1.78-8.44; P = 0.0007). No significant difference in healing was found between the aRCR + low-concentration PRP and non-PRP groups (odds ratio, 2.21; 95% confidence interval, 0.66-7.45; P = 0.2). The Constant-Murley score and University of California Los Angeles scores were significantly improved in the aRCR + PRP groups with more than 12 months of follow-up, and no significant differences were found consistently for the American Shoulder and Elbow Society and visual analog scale scores. CONCLUSIONS This study highlights that a PRP cell concentration close to the target (10 6 cells·μL -1 ) of patients with aRCR may improve their healing and functional outcomes and that dosing may be potentially useful in therapy.
Collapse
Affiliation(s)
| | - Ricardo Martins
- Faculty of Medicine of the University of Porto, Porto, PORTUGAL
| | | | - Luís Azevedo
- CINTESIS@RISE-Center for Health Technology and Services Research at the Health Research Network, MEDCIDS-Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine of the University of Porto, Porto, PORTUGAL
| | | | | |
Collapse
|
10
|
Garrigues GE. "How Urgent Is This Rotator Cuff Surgery, Doctor?": Commentary on an article by Bettina Hochreiter, MD, et al.: "Natural History of Quantitative Fatty Infiltration and 3D Muscle Volume After Nonoperative Treatment of Symptomatic Rotator Cuff Tears. A Prospective MRI Study of 79 Shoulders". J Bone Joint Surg Am 2024; 106:e21. [PMID: 38630056 DOI: 10.2106/jbjs.24.00055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Affiliation(s)
- Grant E Garrigues
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois
| |
Collapse
|
11
|
Lee JM, Ji JH, Park SE, Suh D, Song KJ. Arthroscopic cuff repair: footprint remnant preserving versus debriding rotator cuff repair of transtendinous rotator cuff tears with remnant cuff. BMC Musculoskelet Disord 2024; 25:302. [PMID: 38632573 PMCID: PMC11022446 DOI: 10.1186/s12891-024-07431-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND In transtendinous full thickness rotator cuff tears (FTRCT) with remnant cuff, conventionally, cuff remnant of the greater tuberosity (GT) is debrided for better tendon to bone healing. However, larger cuff defect caused overtension on the repaired tendon. The purpose of this study was to compare the clinical outcomes and tendon integrity between remnant preserving and remnant debriding cuff repairs in the transtendinous FTRCT with remnant cuff. METHODS From March, 2012 to October, 2017, a total of 127 patients who had the transtendinous FTRCT with remnant cuff were enrolled in this study. Rotator cuff tears were repaired arthroscopically, with patients divided into two groups: group I (n = 63), where rotator cuff remnants were preserved during the repair, and group II (n = 64), where the remnants were debrided during the repair. Clinical outcomes were assessed at the last follow-up (minimum 2 years) using the UCLA score, ASES score, SST score, Constant Shoulder score, and range of motion (ROM). The analysis of structural integrity and tendon quality was performed using the Sugaya classification on postoperative MRI scans at 8 months after surgery. RESULTS At the final follow-up, UCLA, ASES, SST, and CS scores significantly improved from preoperative values to postoperative (all p < 0.05): UCLA (I: 19.6 ± 6.0 to 31.7 ± 3.2, II: 18.0 ± 5.7 to 31.5 ± 3.2), ASES (I: 54.3 ± 10.7 to 86.5 ± 12.5, II: 18.0 ± 5.7 to 85.8 ± 12.4), SST (I: 5.6 ± 2.8 to 10.2 ± 2.0, II: 5.0 ± 2.9 to 10.1 ± 2.5), CS (I: 74.0 ± 17.2 to 87.8 ± 9.7, II: 62.0 ± 19.2 to 88.3 ± 6.2). However, there were no significant differences between the two groups (p > 0.05). Also, remnant preserving cuff repair yielded significantly better tendon quality on postoperative MRI (p < 0.05). The incidence of re-tear (Sugaya's Type IV and V) was not significantly different between the two groups (I:17% vs. II:19%; p = 0.053). CONCLUSIONS Remnant preserving rotator cuff repairs, which facilitate tendon-to-tendon healing, are superior in terms of tendon quality and are the preferred option for transtendinous FTRCT. TRIAL REGISTRATION Retrospectively registered.
Collapse
Affiliation(s)
- Jae Min Lee
- Department of Orthopedic Surgery, Shinsegae Seoul Hospital, Seoul, Korea
| | - Jong-Hun Ji
- Department of Orthopedic surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
- Department of Orthopedic surgery, Daejeon st. mary's hospital. College of Medicine, The Catholic University of Korea, 64, Daeheung-ro, Jung-gu, Daejeon, 34943, South Korea.
| | - Sang-Eun Park
- Department of Orthopedic surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Orthopedic surgery, Daejeon st. mary's hospital. College of Medicine, The Catholic University of Korea, 64, Daeheung-ro, Jung-gu, Daejeon, 34943, South Korea
| | - Dongwhan Suh
- Department of Orthopedic surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Orthopedic surgery, Daejeon st. mary's hospital. College of Medicine, The Catholic University of Korea, 64, Daeheung-ro, Jung-gu, Daejeon, 34943, South Korea
| | - Ki-Jeon Song
- Department of Orthopedic surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Orthopedic surgery, Daejeon st. mary's hospital. College of Medicine, The Catholic University of Korea, 64, Daeheung-ro, Jung-gu, Daejeon, 34943, South Korea
| |
Collapse
|
12
|
Mazuquin B, Moffatt M, Realpe A, Sherman R, Ireland K, Connan Z, Tildsley J, Manca A, Gc VS, Foster NE, Rees J, Drew S, Bateman M, Fakis A, Farnsworth M, Littlewood C. Clinical and cost-effectiveness of individualised (early) patient-directed rehabilitation versus standard rehabilitation after surgical repair of the rotator cuff of the shoulder: protocol for a multicentre, randomised controlled trial with integrated Quintet Recruitment Intervention (RaCeR 2). BMJ Open 2024; 14:e081284. [PMID: 38580365 PMCID: PMC11002397 DOI: 10.1136/bmjopen-2023-081284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/08/2024] [Indexed: 04/07/2024] Open
Abstract
INTRODUCTION Despite the high number of operations and surgical advancement, rehabilitation after rotator cuff repair has not progressed for over 20 years. The traditional cautious approach might be contributing to suboptimal outcomes. Our aim is to assess whether individualised (early) patient-directed rehabilitation results in less shoulder pain and disability at 12 weeks after surgical repair of full-thickness tears of the rotator cuff compared with current standard (delayed) rehabilitation. METHODS AND ANALYSIS The rehabilitation after rotator cuff repair (RaCeR 2) study is a pragmatic multicentre, open-label, randomised controlled trial with internal pilot phase. It has a parallel group design with 1:1 allocation ratio, full health economic evaluation and quintet recruitment intervention. Adults awaiting arthroscopic surgical repair of a full-thickness tear are eligible to participate. On completion of surgery, 638 participants will be randomised. The intervention (individualised early patient-directed rehabilitation) includes advice to the patient to remove their sling as soon as they feel able, gradually begin using their arm as they feel able and a specific exercise programme. Sling removal and movement is progressed by the patient over time according to agreed goals and within their own pain and tolerance. The comparator (standard rehabilitation) includes advice to the patient to wear the sling for at least 4 weeks and only to remove while eating, washing, dressing or performing specific exercises. Progression is according to specific timeframes rather than as the patient feels able. The primary outcome measure is the Shoulder Pain and Disability Index total score at 12-week postrandomisation. The trial timeline is 56 months in total, from September 2022. TRIAL REGISTRATION NUMBER ISRCTN11499185.
Collapse
Affiliation(s)
- Bruno Mazuquin
- Health Professions, Manchester Metropolitan University, Manchester, UK
| | - Maria Moffatt
- School of Allied Health Professios and Nursing, University of Liverpool, Liverpool, UK
| | - Alba Realpe
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, UK
| | - Rachelle Sherman
- Derby Clinical Trials Support Unit, Royal Derby Hospital, Derby, UK
| | - Katie Ireland
- Derby Clinical Trials Support Unit, Royal Derby Hospital, Derby, UK
| | - Zak Connan
- Derby Clinical Trials Support Unit, Royal Derby Hospital, Derby, UK
| | - Jack Tildsley
- Derby Clinical Trials Support Unit, Royal Derby Hospital, Derby, UK
| | - Andrea Manca
- Centre for Health Economics, York University, York, UK
| | - Vijay Singh Gc
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
| | - Nadine E Foster
- STARS Education and Research Alliance, Surgical Treatment and Rehabilitation Service (STARS), The University of Queensland and Metro North Health, Saint Lucia, Queensland, Australia
| | - Jonathan Rees
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Steven Drew
- University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - Marcus Bateman
- Derby Shoulder Unit, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, UK
| | - Apostolos Fakis
- Derby Clinical Trials Support Unit, Royal Derby Hospital, Derby, UK
| | | | - Chris Littlewood
- Allied Health, Social Work & Wellbeing, Faculty of Health Social Care and Medicine, Edge Hill University, Ormskirk, UK
| |
Collapse
|
13
|
Kostretzis L, Pinto I, Katakalos K, Kazakos G, Cheva A, Papadopoulos P, Ditsios K. Intrasynovial autograft for reconstruction of chronic large rotator cuff tears in a rabbit model: biomechanical, computed tomography, and histological results. J Orthop Surg Res 2024; 19:224. [PMID: 38575992 PMCID: PMC10996304 DOI: 10.1186/s13018-024-04691-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/17/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Rotator cuff (RC) tears are a common cause of shoulder dysfunction and pain, posing significant challenges for orthopedic surgeons. Grafts have been proposed as a solution to augment or bridge torn tendons, but optimal clinical outcomes are not always achieved due to poor graft integration, suboptimal mechanical properties, and immunological reactions. The aim of this study was to investigate the biomechanical, CT and histological results of RC reconstruction using an intrasynovial tendon autograft, in a chronic large tear subscapularis rabbit model. METHODS Twenty-six adult male Zealand white rabbits were used in this study. Large defects in the subscapularis tendons were produced bilaterally in 20 rabbits. After 6 weeks, secondary procedures were performed to the right shoulder of the rabbits, which were reconstructed with an intrasynovial interposition autograft (graft group). The left shoulder did not undergo any further treatment (defect group). The specimens were randomly divided into two equal time groups and underwent biomechanical testing, CT analysis, and histological evaluation at 6, and 12 weeks after reconstruction. In addition, 6 rabbits that were not operated, were used as a control group. RESULTS At 12 weeks post-repair, the graft group exhibited a significant increase in ultimate failure load compared to the defect group (p < 0.05). Furthermore, the 12-week graft group demonstrated comparable stiffness to that of the control group. CT analysis indicated no significant progression of intramuscular fat accumulation in both graft groups, in contrast to the 12-week defect group when compared to the control group. Finally, histological evaluation revealed a gradual integration of the graft with the host tissue at 12 weeks. CONCLUSION Our study suggests that intrasynovial flexor tendon autografts hold promise as an effective interposition graft for the reconstruction of chronic large RC tears, as they improve the biomechanical and biological properties of the repaired tendon. Nonetheless, further investigations in preclinical large animal models are warranted to validate and extrapolate these findings to human studies.
Collapse
Affiliation(s)
- Lazaros Kostretzis
- 2nd Orthopaedic Department of Aristotle, University of Thessaloniki, General Hospital of Thessaloniki "G.Gennimatas", Thessaloniki, Greece.
| | - Iosafat Pinto
- 2nd Orthopaedic Department of Aristotle, University of Thessaloniki, General Hospital of Thessaloniki "G.Gennimatas", Thessaloniki, Greece
| | - Konstantinos Katakalos
- Laboratory for Strength of Materials and Structures, Civil Engineering, Department of Aristotle, University of Thessaloniki, Thessaloniki, Greece
| | - George Kazakos
- School of Veterinary Medicine of Aristotle, University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Cheva
- Department of Pathology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Pericles Papadopoulos
- 2nd Orthopaedic Department of Aristotle, University of Thessaloniki, General Hospital of Thessaloniki "G.Gennimatas", Thessaloniki, Greece
| | - Konstantinos Ditsios
- 2nd Orthopaedic Department of Aristotle, University of Thessaloniki, General Hospital of Thessaloniki "G.Gennimatas", Thessaloniki, Greece
| |
Collapse
|
14
|
Darbandi AD, Cohn M, Credille K, Hevesi M, Dandu N, Wang Z, Garrigues GE, Verma N, Yanke A. A Systematic Review and Meta-analysis of Risk Factors for the Increased Incidence of Revision Surgery After Arthroscopic Rotator Cuff Repair. Am J Sports Med 2024; 52:1374-1383. [PMID: 38251854 DOI: 10.1177/03635465231182993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
BACKGROUND Approximately 90% of patients who undergo arthroscopic rotator cuff repair (RCR) are satisfied with their pain levels and function after surgery. However, a subset of patients experience continued symptoms that warrant revision surgery. Preoperative risk factors for RCR failure requiring revision surgery have not been clearly defined. PURPOSE To (1) determine the rate of RCR failure requiring revision surgery and (2) identify risk factors for revision surgery, which will help surgeons to determine patients who are at the greatest risk for RCR failure. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS A systematic review and meta-analysis in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines were performed. The initial search resulted in 3158 titles, and 533 full-text articles were assessed for eligibility. A total of 10 studies met the following inclusion criteria: (1) human clinical studies, (2) arthroscopic RCR, (3) original clinical research, and (4) evaluation of preoperative risk factors for revision. RESULTS After a full-text review, a total of 16 risk factors were recorded and analyzed across 10 studies. Corticosteroid injection was the most consistent risk factor for revision surgery, reaching statistical significance in 4 of 4 studies, followed by workers' compensation status (2/3 studies). Patients with corticosteroid injections had a pooled increased risk of revision surgery by 47% (odds ratio, 1.44 [95% CI, 1.36-1.52]). Patients with workers' compensation had a pooled increased risk of revision surgery by 133% (odds ratio, 2.33 [95% CI, 2.09-2.60]). Age, smoking status, diabetes, and obesity were found to be risk factors in half of the analyzed studies. CONCLUSION Corticosteroid injections, regardless of the frequency of injections, and workers' compensation status were found to be significant risk factors across the literature based on qualitative analysis and pooled analysis. Surgeons should determine ideal candidates for arthroscopic RCR by accounting for corticosteroid injection history, regardless of the frequency, and insurance status of the patient.
Collapse
Affiliation(s)
- Azad Duke Darbandi
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Matthew Cohn
- Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Navya Dandu
- University of Illinois Chicago, Chicago, Illinois, USA
| | - Zachary Wang
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Grant E Garrigues
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Nikhil Verma
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Adam Yanke
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| |
Collapse
|
15
|
Stirma GA, Belangero PS, Andreoli CV, de Castro Pochini A, Abdala N, Yamada AF, Ejnisman B. Can three-dimensional models enhance understanding and knowledge of rotator cuff tears? J ISAKOS 2024; 9:135-142. [PMID: 38081387 DOI: 10.1016/j.jisako.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/03/2023] [Accepted: 12/06/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVES Magnetic resonance imaging (MRI) is currently the standard diagnostic tool for rotator cuff tears. However, its two-dimensional (2D) output, displayed on a monitor, can complicate the interpretation of anatomy. Three-dimensional (3D) imaging may offer a solution to this issue. This study aimed to demonstrate the diagnostic and interpretive value of a 3D model in assessing lesion anatomy. The hypothesis was that 3D models, compared to 2D MRI, can enhance the comprehension and knowledge of rotator cuff injuries, improve the application of classifications for total tears, and provide a more precise definition of the size and type of tear. METHODS A prospective single-centre study was conducted. 3D models for rotator cuff tears were created and analysed in conjunction with preoperative MRI for each patient up to 2 months before surgery. The 3D models were based on the preoperative MRI. Collected data included 2D plane measurements by MRI in coronal and sagittal planes, descriptions of 3D lesion geometry (new shapes), 3D measurements in coronal and sagittal planes, arthroscopic classifications of rotator cuff injuries, and arthroscopic measurements in coronal and sagittal planes. RESULTS After examining 25 cases, 3D imaging demonstrated similar arthroscopic values post-bursectomy in the sagittal plane (16.70 mm for 3D and 18.28 mm for post-bursectomy, p-value = 0.189), although these measurements did not align with those of MRI (which underestimated measurements, p-value = 0.010). Both MRI measurement and 3D imaging showed similar measurement accuracy in the coronal plane when compared to arthroscopic measurements taken before and after bursectomy. The creation of 3D objects enabled the analysis of new geometries, including the length, width, and depth of each lesion. These geometries included the rectangle, rectangular trapezoid, scalene trapezoid, irregular pentagon, and irregular hexagon. CONCLUSIONS 3D models can enhance the understanding and knowledge of rotator cuff injuries. They can be a promising tool for diagnosing and interpreting the anatomy of the injury, particularly in the sagittal plane. The new 3D understanding of the pathological process has led to the description of new geometric features not visible in conventional 2D MRI. LEVEL OF EVIDENCE II - Development of diagnostic criteria on consecutive patients (all compared to "gold" standard).
Collapse
Affiliation(s)
- Guilherme Augusto Stirma
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil.
| | - Paulo Santoro Belangero
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| | - Carlos Vicente Andreoli
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| | - Alberto de Castro Pochini
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| | - Nitamar Abdala
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| | - André Fukunishi Yamada
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| | - Benno Ejnisman
- Department of Diagnostic Imaging, Universidade Federal de São Paulo/Escola Paulista de Medicina - UNIFESP/EPM, Federal University of São Paulo/Paulista School of Medicine - São Paulo, Brazil
| |
Collapse
|
16
|
Orozco E, Dhillon J, Keeter C, Brown TD, Kraeutler MJ. Rotator Cuff Repair With Patch Augmentation Is Associated With Lower Retear Rates for Large Tears: A Systematic Review of Randomized Controlled Trials. Arthroscopy 2024; 40:1300-1308. [PMID: 37734446 DOI: 10.1016/j.arthro.2023.08.072] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 07/23/2023] [Accepted: 08/18/2023] [Indexed: 09/23/2023]
Abstract
PURPOSE To perform a systematic review of randomized controlled trials comparing clinical outcomes of rotator cuff repair with and without patch augmentation. METHODS A systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines by searching PubMed, the Cochrane Library, and Embase to identify randomized controlled trials that directly compared outcomes between rotator cuff repair (RCR) with versus without patch augmentation. Patients were evaluated based on retear rate, histological outcomes, radiological outcomes, and patient-reported outcomes (Constant score; American Shoulder and Elbow Surgeons [ASES] score; University of California-Los Angeles shoulder scale; Simple Shoulder Test; EuroQol-visual analog scale; Disabilities of the Arm, Shoulder and Hand score; and PENN shoulder score questionnaire). RESULTS Six studies (1 level I, 5 level II) met inclusion criteria, including 188 patients undergoing RCR alone (Control) and 193 patients undergoing RCR with patch augmentation (Patch). Patient age ranged from 56.0 to 68.0 years. The mean follow-up time ranged from 14.0 to 68.4 months. The average body mass index ranged from 24.4 to 29.4, and the overall percentage of males ranged from 32.5% to 82.3%. Three studies found significantly decreased retear rates with patch augmentation. The retear rate ranged from 34.0% to 65.4% in the Control group and 9.1% to 52.9% in the Patch group. One study found a significant difference for the Constant score favoring the Patch group. Two studies found a significant difference for the ASES score favoring the Patch group. One study found significantly better results with patch augmentation in terms of repaired tendon thickness and footprint coverage, based on magnetic resonance imaging. CONCLUSIONS Patch augmentation of rotator cuff repairs may be associated with lower retear rates for large tears. There is limited evidence to suggest that patch augmentation is associated with improved patient-reported outcomes. LEVEL OF EVIDENCE Level II, systematic review of level I and II studies.
Collapse
Affiliation(s)
- Erin Orozco
- Houston Methodist Hospital, Department of Orthopedics & Sports Medicine, Houston, Texas, U.S.A
| | - Jaydeep Dhillon
- Rocky Vista University College of Osteopathic Medicine, Parker, Colorado, U.S.A
| | - Carson Keeter
- University of Colorado School of Medicine, Department of Orthopedics, Aurora, Colorado, U.S.A
| | - Taylor D Brown
- Houston Methodist Hospital, Department of Orthopedics & Sports Medicine, Houston, Texas, U.S.A
| | - Matthew J Kraeutler
- Houston Methodist Hospital, Department of Orthopedics & Sports Medicine, Houston, Texas, U.S.A..
| |
Collapse
|
17
|
Yoo SJ, Kang H, Kim B, Lee CH, Song J, Choi S. Which is better? Early versus delayed rehabilitation after arthroscopic rotator cuff repair. Knee Surg Sports Traumatol Arthrosc 2024; 32:1049-1057. [PMID: 38469925 DOI: 10.1002/ksa.12129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 02/20/2024] [Accepted: 02/22/2024] [Indexed: 03/13/2024]
Abstract
PURPOSE This study aimed to compare the 5-year clinical and functional outcomes, including repaired tendon healing status, between early and delayed rehabilitation after arthroscopic rotator cuff repair METHODS: A total of 75 patients with rotator cuff tears (less than 5 cm) underwent arthroscopic repairs over a 60-month period. Participants were randomly assigned to early and delayed postoperative rehabilitation groups with distinct protocols. Clinical and functional outcome measures included Constant score, University of California at Los Angeles (UCLA) score, visual analogue scale for pain and isokinetic dynamometer test for muscle strength recovery. Clinical and functional scores were compared between baseline and 5 years postoperatively. Radiologic assessment via magnetic resonance imaging was performed at a minimum of 12 months postoperatively for evaluations of tendon integrity and recurrent tears. RESULTS Baseline characteristics showed no statistically significant differences between groups. Both groups demonstrated equivalent improvement in range of motion and pain scores with no statistical differences. Clinical scores improved significantly in both groups by postoperative 12 months and plateaued. At the postoperative 5-year mark, the early group showed better improvement in the visual analogue scale and UCLA score, while the delayed group had superior Constant scores. Postoperative magnetic resonance imaging revealed six recurrent tears, two in the early group and four in the delayed group, with no statistical differences. Muscle strength recovery showed no differences between the two groups. CONCLUSION Both the early and the delayed rehabilitation groups showed similar outcomes in postoperative range of motion, functional scores, muscle strength recovery and tendon healing in the short- and mid-term follow-ups. LEVEL OF EVIDENCE Level III.
Collapse
Affiliation(s)
- Seung Jin Yoo
- Department of Orthopaedic Surgery, Jeju National University Hospital, Jeju, South Korea
| | - Hyunseong Kang
- Department of Orthopaedic Surgery, Jeju National University Hospital, Jeju, South Korea
| | - Byungsuk Kim
- Department of Orthopaedic Surgery, Jeju National University Hospital, Jeju, South Korea
| | - Chae Hyun Lee
- Department of Orthopaedic Surgery, Jeju National University Hospital, Jeju, South Korea
| | - Jungkook Song
- Department of Preventive Medicine, Jeju National University School of Medicine, Jeju, South Korea
| | - Sungwook Choi
- Department of Orthopaedic Surgery, Jeju National University Hospital, Jeju, South Korea
| |
Collapse
|
18
|
Nové-Josserand L, Nerot C, Colotte P, Guery J, Godenèche A. Reverse shoulder arthroplasty for primary glenohumeral osteoarthritis: significantly different characteristics and outcomes in shoulders with intact vs. torn rotator cuff. J Shoulder Elbow Surg 2024; 33:850-862. [PMID: 37633591 DOI: 10.1016/j.jse.2023.07.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/11/2023] [Accepted: 07/21/2023] [Indexed: 08/28/2023]
Abstract
PURPOSE To compare outcomes of reverse shoulder arthroplasty (RSA) for primary osteoarthritis (OA) with and without rotator cuff (RC) tears to those with secondary OA due to RC tears. METHODS We reviewed records of all patients who received RSA for primary OA or secondary OA. All patients had preoperative radiographs, computed tomographic arthrography (CTA), and/or magnetic resonance imaging (MRI) scans of their shoulders to assess their etiology, glenoid morphology, and fatty infiltration. Pre- and postoperative (at minimum follow-up of 2 years) Constant scores and range of motion were compared between patients who had RSA for primary OA with and without RC tears to those with secondary OA due to RC tears. RESULTS Of the initial cohort of 605 shoulders (583 patients), 153 were lost to follow-up (25.3%), 25 required revision with implant removal (4.1%), and 13 died of causes unrelated to the surgery (2.1%), and left a final cohort of 414 patients. Of the final cohort, 97 had primary OA with intact RC, 62 had primary OA with RC tears, and 255 had secondary OA. Postoperative Constant scores were significantly higher for primary OA with intact RC (73.8 ± 14.3), compared with both primary OA with RC tears (66.1 ± 14.6, P < .001) and secondary OA (64.1 ± 14.8, P < .001). There were no differences in pre- or postoperative scores between primary OA with RC tears and secondary OA. CONCLUSION At 2 or more years following RSA, Constant scores were significantly higher for primary OA with intact RC, compared to either primary OA with RC tears or secondary OA, whereas there were no differences in pre- or postoperative scores of shoulders that had primary OA with RC tears vs. secondary OA. The authors recommend distinguishing primary OA with intact RC from primary OA with RC tears, as the two have considerably different characteristics and prognosis following RSA.
Collapse
Affiliation(s)
- Laurent Nové-Josserand
- Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Ramsay Santé, Lyon, France; SoFEC - French Shoulder and Elbow Society, Paris, France
| | - Cecile Nerot
- SoFEC - French Shoulder and Elbow Society, Paris, France; Reims University Hospital, Reims, France
| | - Philippe Colotte
- Hôpital Privé Jean Mermoz, Centre Orthopédique Santy, Ramsay Santé, Lyon, France; SoFEC - French Shoulder and Elbow Society, Paris, France
| | - Jacques Guery
- SoFEC - French Shoulder and Elbow Society, Paris, France; Polyclinique du Val de Loire, ELSAN, Nevers, France
| | | |
Collapse
|
19
|
Cook JA, Baldwin M, Carr AJ. Editorial Commentary: Evidence for Patch Augmentation of Rotator Cuff Repair Is Weak. Arthroscopy 2024; 40:1309-1310. [PMID: 38231144 DOI: 10.1016/j.arthro.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 10/02/2023] [Indexed: 01/18/2024]
Abstract
Rotator cuff repair has a substantial failure rate despite various attempts to improve outcome and prevent a retear. Patch augmentation is an intuitively appealing approach to seek to reduce failure rate and improve outcomes for patients. Two main augmentation approaches are used: "on-lay" and "bridging." The literature is heterogeneous, and the best approach is uncertain. The evidence on patch augmentation for rotator cuff repair is both disparate and weak. Large randomized trials and registry data are required to move the field, ensure patient safety, and avoid wasting precious resources.
Collapse
Affiliation(s)
- Jonathan Alistair Cook
- Oxford Clinical Trials Research Unit, Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford
| | - Mathew Baldwin
- Botnar Institute for Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford
| | - Andrew Jonathan Carr
- Botnar Institute for Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford
| |
Collapse
|
20
|
Kany J, Siala M, Werthel JD, Grimberg J. Full arthroscopic vs. arthroscopically assisted posterosuperior latissimus dorsi tendon transfer for shoulders with failed and irreparable rotator cuff repair: matched case-control study. J Shoulder Elbow Surg 2024; 33:e198-e207. [PMID: 37769869 DOI: 10.1016/j.jse.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 08/02/2023] [Accepted: 08/06/2023] [Indexed: 10/03/2023]
Abstract
PURPOSE To compare clinical outcomes and complication rates of full arthroscopic latissimus dorsi tendon transfer (LDTT) vs. arthroscopically assisted LDTT, for the treatment of irreparable posterosuperior massive rotator cuff tears (mRCTs) in shoulders that had failed rotator cuff repair (RCR). METHODS We evaluated a continuous series of 191 patients who underwent LDTT over 4 consecutive years. A total of 107 patients did not have previous shoulder surgery, leaving 84 patients who had prior surgical procedures. All procedures performed over the first 2 years were arthroscopically assisted (n = 48), whereas all procedures performed over the last 2 years were full arthroscopic (n = 36). We noted all complications, as well as clinical scores and range of motion at ≥24 months. To enable direct comparison between the 2 techniques, propensity score matching was used to obtain 2 groups with equivalent age, sex, and follow-up. RESULTS Compared with the 48 patients who underwent arthroscopically assisted LDTT, the 36 patients who underwent full arthroscopic LDTT had comparable complications (13% vs. 11%) and conversions to RSA (8.3% vs. 5.6%). Propensity score matching resulted in 2 groups, each comprising 31 patients, which had similar outcomes in terms of clinical scores (except mobility component of Constant score, which was better following fully arthroscopic LDTT; P = .037) and range of motion at a minimum follow-up of 2 years. CONCLUSION At a minimum follow-up of 24 months, for the treatment of irreparable posterosuperior mRCTs in shoulders that had surgical antecedents, full arthroscopic LDTT had significantly better mobility component of the Constant score than arthroscopically assisted LDTT, although there were no significant differences in the other clinical or functional outcomes. Arthroscopically assisted LDTT and full arthroscopic LDTT had comparable rates of complications (8.3% vs. 13%) and conversion to RSA (5.6% vs. 8.3%).
Collapse
Affiliation(s)
- Jean Kany
- Clinique De l'Union, Ramsay Santé, Saint Jean, France
| | - Mahdi Siala
- Clinique De l'Union, Ramsay Santé, Saint Jean, France
| | | | - Jean Grimberg
- LIRCOS, Clinique Jouvenet, Ramsay Santé, Paris, France
| |
Collapse
|
21
|
Patel M, McDaniel L, Sekar M, Kisana H, Sykes JB, Amini MH. One- and 2-Year American Shoulder and Elbow Surgeons Scores Do Not Vary Significantly After Arthroscopic Rotator Cuff Repair: A Prospective Multicenter Analysis of 1,567 Patients. Arthroscopy 2024; 40:1066-1072. [PMID: 37813205 DOI: 10.1016/j.arthro.2023.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 09/08/2023] [Accepted: 09/13/2023] [Indexed: 10/11/2023]
Abstract
PURPOSE To evaluate whether there are clinically significant changes in patient-reported outcomes between 1 and 2 years' postoperatively after arthroscopic rotator cuff repair (RCR). METHODS A retrospective analysis of prospective, multicenter registry was queried for all patients who underwent RCR. Patients with preoperative, 6-month, 1-year, and 2-year postoperative American Shoulder and Elbow Surgeons (ASES) scores were included. We evaluated mean postoperative ASES scores, Δ (change from preoperative) ASES, and the %MOI (% maximum outcome improvement). We also evaluated achievement of clinically significant outcomes (CSOs) for the ASES score, including the minimal clinically important difference (MCID), substantial clinical benefit, and patient-acceptable symptom state. RESULTS There were 1,567 patients with complete data through 2-year follow-up. There were small differences in achievement of CSOs from 1 to 2 years: 88% to 91% for MCID, 81% to 83% for substantial clinical benefit, and 65% to 71% for patient-acceptable symptom state. There were statistically significant differences from 1 to 2 years in mean ASES (87 to 88, P < .001), Δ ASES (37 to 39, P < .001), and %MOI (72% to 76%, P < .001); however, these changes were well below the MCID of 11.1. From 1 to 2 years, the mean ASES improved only 1.7 points (P < .001). At 1 year, patients achieved, on average, 97% of their 2-year ASES. CONCLUSIONS Both patient-reported outcomes and achievement of CSOs show small differences at 1 and 2 years after RCR. Given the large sample size, there were statistical differences, but these are unlikely to be clinically relevant. LEVEL OF EVIDENCE Level IV, case series.
Collapse
Affiliation(s)
- Midhat Patel
- Department of Orthopaedic Surgery, University of Arizona College of Medicine, Phoenix, Arizona, U.S.A
| | - Lea McDaniel
- Department of Orthopaedic Surgery, University of Arizona College of Medicine, Phoenix, Arizona, U.S.A
| | - Molly Sekar
- Department of Orthopaedic Surgery, University of Arizona College of Medicine, Phoenix, Arizona, U.S.A
| | - Haroon Kisana
- Department of Orthopaedic Surgery, University of Arizona College of Medicine, Phoenix, Arizona, U.S.A
| | - Joshua B Sykes
- United Hospital Center, West Virginia University, Bridgeport, West Virginia, U.S.A
| | | |
Collapse
|
22
|
Katthagen JC, Wermers J, Paus C, Michel PA, Köhler A, Schliemann B, Raschke MJ. The Long Head of the Biceps Has a Stabilizing Effect on the Glenohumeral Joint in Simulated Infraspinatus or Subscapularis but Not Supraspinatus Rotator Cuff Deficiency: A Biomechanical Study. Arthroscopy 2024; 40:1059-1065. [PMID: 37625659 DOI: 10.1016/j.arthro.2023.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 08/05/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
PURPOSE To investigate the stabilizing role of the long head of the biceps (LHB) for different simulated rotator cuff (RC) tears. METHODS Human cadaveric specimens (n = 8) were fixed in a robotic-based experimental setup with a static loading of the RC, deltoid, and the LHB. RC tears were simulated by unloading of the corresponding muscles. A throwing motion and an anterior load-and-shift test were simulated under different RC conditions by unloading the supraspinatus (SS), subscapularis (SSc), infraspinatus (IS), and combinations (SS + SSc, SS + IS, SS + SSc + IS). The LHB was tested in 3 conditions: unloaded, loaded, and tenotomy. Translation of the humeral head and anterior forces depending on loading of the RC and the LHB was captured. RESULTS Loading of LHB produced no significant changes in anterior force or glenohumeral translation for the intact RC or a simulated SS tear. However, if SSc or IS were unloaded, LHB loading resulted in a significant increase of anterior force ranging from 3.9 N (P = .013, SSc unloaded) to 5.2 N (P = .001, simulated massive tear) and glenohumeral translation ranging from 2.4 mm (P = .0078, SSc unloaded) to 7.4 mm (P = .0078, simulated massive tear) compared to the unloaded LHB. Tenotomy of the LHB led to a significant increase in glenohumeral translation compared to the unloaded LHB in case of combined SS + SSc (2.6 mm, P = .0391) and simulated massive tears of all SS + SSc + IS (4.6 mm, P = .0078). Highest translation was observed in simulated massive tears between loaded LHB and tenotomy (8.1 mm, P = .0078). CONCLUSIONS Once SSc or IS is simulated to be torn, the LHB has a stabilizing effect for the glenohumeral joint and counteracts humeral translation. With a fully loaded RC, LHB loading has no influence. CLINICAL RELEVANCE With an intact RC, the condition of the LHB showed no biomechanical effect on the joint stability. Therefore, from a biomechanical point of view, the LHB could be removed from the joint when the RC is intact or reconstructable. However, since there was a positive effect even of the unloaded LHB in this study when SSc or IS is deficient, techniques with preservation of the supraglenoid LHB origin may be of benefit in such cases.
Collapse
Affiliation(s)
- J Christoph Katthagen
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany
| | - Jens Wermers
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany; Department of Engineering Physics, Münster University of Applied Sciences, Münster, Germany
| | - Christoph Paus
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany
| | - Philipp A Michel
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany
| | - Alina Köhler
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany
| | - Benedikt Schliemann
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany; Department of Trauma, Hand, and Orthopaedic Surgery, Herz-Jesu Hospital Münster, Münster, Germany.
| | - Michael J Raschke
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Münster, Münster, Germany
| |
Collapse
|
23
|
von Rechenberg B, Gehrke RS, Klein K, Kronen P, Darwiche S, Zbinden J, Wieser K, Lädermann A. Studying Edema Formation After Release of the Infraspinatus Muscle as an Experimental Model of Rotator Cuff Lesions in Sheep: A Histological Analysis. Am J Sports Med 2024; 52:1319-1327. [PMID: 38459680 DOI: 10.1177/03635465241226961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
BACKGROUND Muscle edema formation and inflammatory processes are early manifestations of acute rotator cuff lesions in sheep. Histological analysis of affected muscles revealed edema formation, inflammatory changes, and muscle tissue disruption in MRs. HYPOTHESIS Edema contributes to inflammatory reactions and early muscle fiber degeneration before the onset of fatty infiltration. STUDY DESIGN Controlled laboratory study. METHODS Osteotomy of the greater tuberosity, including the insertion of the infraspinatus tendon, was performed on 14 sheep. These experimental animal models were divided into 2 groups: a nontrauma group with surgical muscle release alone (7 sheep) and a trauma group with standardized application of additional trauma to the musculotendinous unit (7 sheep). Excisional biopsy specimens of the infraspinatus muscle were taken at 0, 3, and 4 weeks. RESULTS Edema formation was histologically demonstrated in both groups and peaked at 3 weeks. At 3 weeks, signs of muscle fiber degeneration were observed. At 4 weeks, ingrowth of loose alveolar and fibrotic tissue between fibers was detected. Fatty tissue was absent. The diameter of muscle fibers increased in both groups, albeit to a lesser degree in the trauma group, and practically normalized at 4 weeks. Immunohistology revealed an increase in macrophage types 1 and 2, as well as inflammatory mediators such as prostaglandin E2 and nuclear factor kappa-light-chain-enhancer of activated B cells. CONCLUSION Early muscle edema and concomitant inflammation precede muscle fiber degeneration and fibrosis. Edema formation results from tendon release alone and is only slightly intensified by additional trauma. CLINICAL RELEVANCE This study illustrates that early edema formation and inflammation elicit muscle fiber degeneration that precedes fatty infiltration. Should this phenomenon be applicable to human traumatic rotator cuff tears, then surgery should be performed as soon as possible, ideally within the first 21 days after injury.
Collapse
Affiliation(s)
- Brigitte von Rechenberg
- Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
- Competence Center for Applied Biotechnology and Molecular Medicine, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
| | - Rieke S Gehrke
- Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
| | - Karina Klein
- Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
| | - Peter Kronen
- Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
| | - Salim Darwiche
- Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
- Competence Center for Applied Biotechnology and Molecular Medicine, Department of Molecular Mechanisms of Disease, Vetsuisse Faculty ZH, University of Zurich, Zurich, Switzerland
| | - Jeanni Zbinden
- Division of Orthopaedics and Trauma Surgery, La Tour Hospital, Meyrin, Switzerland
- Faculty of Medicine, Université de Genève, Geneva, Switzerland
| | - Karl Wieser
- Universitatsklinik Balgrist, University of Zurich, Zurich, Switzerland
| | - Alexandre Lädermann
- Division of Orthopaedics and Trauma Surgery, La Tour Hospital, Meyrin, Switzerland
- Faculty of Medicine, Université de Genève, Geneva, Switzerland
- Division of Orthopaedics and Trauma Surgery, Department of Surgery, Hopitaux Universitaires de Genève, Geneva, Switzerland
| |
Collapse
|
24
|
Feuerriegel GC, Marcus RP, Sommer S, Wieser K, Bouaicha S, Sutter R. Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI: Predicting Outcome After Arthroscopic Rotator Cuff Repair. Invest Radiol 2024; 59:328-336. [PMID: 37707864 DOI: 10.1097/rli.0000000000001024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
OBJECTIVES The aim of this study was to quantify and compare fat fraction (FF) and muscle volume between patients with failed and intact rotator cuff (RC) repair as well as a control group with nonsurgical conservative treatment to define FF cutoff values for predicting the outcome of RC repair. MATERIALS AND METHODS Patients with full-thickness RC tears who received magnetic resonance imaging (MRI) before and after RC repair including a 2-point Dixon sequence were retrospectively screened. Patients with retear of 1 or more tendons diagnosed on MRI (Sugaya IV-V) were enrolled and matched to patients with intact RC repair (Sugaya I-II) and to a third group with conservatively treated RC tears. Two radiologists evaluated morphological features (Cofield, Patte, and Goutallier), as well as the integrity of the RC after repair (Sugaya). Fat fractions were calculated from the 2-point Dixon sequence, and the RC muscles were segmented semiautomatically to calculate FFs and volume for each muscle. Receiver operator characteristics curves were used to determine FF cutoff values that best predict RC retears. RESULTS In total, 136 patients were enrolled, consisting of 3 groups: 41 patients had a failed RC repair (58 ± 7 years, 16 women), 50 patients matched into the intact RC repair group, and 45 patients were matched into the conservative treatment group. Receiver operator characteristics curves showed reliable preoperative FF cutoff values for predicting retears at 6.0% for the supraspinatus muscle (0.83 area under the curve [AUC]), 7.4% for the infraspinatus muscle (AUC 0.82), and 8.3% for the subscapularis muscle (0.94 AUC). CONCLUSIONS Preoperative quantitative FF calculated from 2-point Dixon MRI can be used to predict the risk of retear after arthroscopic RC repair with cutoff values between 6% and 8.3%.
Collapse
Affiliation(s)
- Georg C Feuerriegel
- From the Department of Radiology, Balgrist University Hospital, Faculty of Medicine, University of Zurich, Zurich, Switzerland (G.C.F., R.P.M., S.S., R.S.); Advanced Clinical Imaging Technology (ACIT), Siemens Healthineers International AG, Zurich, Switzerland (S.S.); Swiss Center for Musculoskeletal Imaging, Balgrist Campus, Zurich, Switzerland (S.S.); and Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland (K.W., S.B.)
| | | | | | | | | | | |
Collapse
|
25
|
Velasquez Garcia A, Nieboer MJ, de Marinis R, Morrey ME, Valenti P, Sanchez-Sotelo J. Mid- to long-term outcomes of latissimus dorsi tendon transfer for massive irreparable posterosuperior rotator cuff tears: a systematic review and meta-analysis. J Shoulder Elbow Surg 2024; 33:959-974. [PMID: 37993088 DOI: 10.1016/j.jse.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/20/2023] [Accepted: 10/08/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND This study aims to analyze the mid-to long-term results of the latissimus dorsi tendon for the treatment of massive posterosuperior irreparable rotator cuff tears as reported in high-quality publications and to determine its efficacy and safety. METHODS A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PubMed, Scopus, and EMBASE databases were searched until December 2022 to identify studies with a minimum 4 year follow-up. Clinical and radiographic outcomes, complications, and revision surgery data were collected. The publications included were analyzed quantitatively using the DerSimonian Laird random-effects model to estimate the change in outcomes from the preoperative to the postoperative condition. The proportion of complications and revisions were pooled using the Freeman-Tukey double arcsine transformation. RESULTS Of the 618 publications identified through database search, 11 articles were considered eligible. A total of 421 patients (432 shoulders) were included in this analysis. Their mean age was 59.5 ± 4 years. Of these, 277 patients had mid-term follow-up (4-9 years), and 144 had long-term follow-up (more than 9 years). Postoperative improvements were considered significant for the following outcome parameters: Constant-Murley Score (0-100 scale), with a mean difference (MD) = 28 points (95% confidence interval [CI] 21, 36; I2 = 89%; P < .001); visual analog scale, with a standardized MD = 2.5 (95% CI 1.7, 3.3; P < .001; I2 = 89%; P < .001); forward flexion, with a MD = 43° (95% CI 21°, 65°; I2 = 95% P < .001); abduction, with a MD = 38° (95% CI 20°, 56°; I2 = 85%; P < .01), and external rotation, with a MD = 8° (95% CI 1°, 16°; I2 = 87%; P = .005). The overall reported mean complication rate was 13% (95% CI 9%, 19%; I2 = 0%), while the reported mean revision rate was 6% (95% CI: 3%, 9%; I2 = 0%). CONCLUSIONS Our pooled estimated results seem to indicate that latissimus dorsi tendon transfer significantly improves patient-reported outcomes, pain relief, range of motion, and strength, with modest rates of complications and revision surgery at mid-to long-term follow-up. In well-selected patients, latissimus dorsi tendon transfer may provide favorable outcomes for irreparable posterosuperior cuff tears.
Collapse
Affiliation(s)
- Ausberto Velasquez Garcia
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA; Department of Orthopedic Surgery, Clinica Universidad de los Andes, Santiago, Chile
| | - Micah J Nieboer
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Rodrigo de Marinis
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA; Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile; Shoulder and Elbow Unit, Hospital Dr. Sótero del Rio, Santiago, Chile
| | - Mark E Morrey
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
| | | | | |
Collapse
|
26
|
Pruneski JA, Min KS. Editorial Commentary: Artificial Intelligence Models Using Machine Learning Can Improve Preoperative Identification of Subscapularis Pathology. Arthroscopy 2024; 40:1056-1058. [PMID: 38219107 DOI: 10.1016/j.arthro.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 01/15/2024]
Abstract
Subscapularis pathology is difficult to diagnose, in part because of decreased sensitivity and accuracy in identifying tears with magnetic resonance imaging (MRI) when compared to other cuff tendons. Artificial intelligence evaluation of patient physical examination and MRI data using a machine learning model shows that arthroscopically confirmed partial- or full-thickness subscapularis tears are highly associated with abnormal subscapularis tendon length, long head of the biceps tears, and subscapularis fatty atrophy, and on physical examination, with weakness with internal rotation and positive lift-off, belly press, and bear hug tests. Today, physicians may use machine learning as a tool, but this model may not currently be sufficient to drastically change practice. However, with continued research and development, which is occurring rapidly, similar models could aid physicians in timely identification of pathology and optimization of preoperative planning, as well as physician training and education.
Collapse
Affiliation(s)
- James A Pruneski
- Department of Orthopaedic Surgery, Tripler Army Medical Center, Honolulu, Hawaii, U.S.A
| | - Kyong S Min
- Department of Orthopaedic Surgery, Tripler Army Medical Center, Honolulu, Hawaii, U.S.A
| |
Collapse
|
27
|
Mukadam AA, Nayak S, Willems J, Pandey V. Estimating the minimal clinically important difference of shoulder functional scores after arthroscopic rotator cuff repair: a prospective study. Arch Orthop Trauma Surg 2024; 144:1693-1701. [PMID: 38386062 PMCID: PMC10965714 DOI: 10.1007/s00402-024-05222-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 02/10/2024] [Indexed: 02/23/2024]
Abstract
INTRODUCTION The minimal clinically important difference (MCID) is a valuable tool for patient-based outcome analysis, for which limited data is available in the literature, especially after arthroscopic rotator cuff repair (ARCR). Although several studies have reported MCID after ARCR, few have studied the impact of various clinical factors such as Diabetes, pseudoparalysis, type of cuff repair, and retear over MCID. This study attempts to determine the MCID in shoulder functional scores after ARCR and the impact of various factors on MCID. METHODS 144 patients undergoing ARCR were prospectively evaluated at six and 12 months by ASES and UCLA scores. MCID for American Shoulder and Elbow Surgeons (ASES) and the University of California and Los Angeles (UCLA) scores were calculated using an anchor-based and distribution-based approach. MCID was also calculated for diabetic and non-diabetic patients, smokers vs. non-smokers, presence or absence of pseudoparalysis, type of cuff repair (single row vs. suture bridge), and presence of retears. Uni- and multivariate analysis was performed to identify factors affecting the MCID of both scores. RESULTS Mean MCID for ASES score was 13.3 and 16.6 using an anchor-based and distribution-based approach, respectively. For the UCLA score, the mean MCID was 10.0 and 12.6 by anchor-based and 12.6 by distribution-based approach, respectively. Patients with higher pre-operative ASES scores demonstrated lower MCID values. No significant difference was observed in MCID scores of diabetic vs. non-diabetic patients, smoker vs. non-smoker, patients with or without pseudoparalysis, and type of cuff repair. The age, gender, and presence of retear did not affect MCID values. CONCLUSION This study establishes the MCID values of ASES and UCLA scores for rotator cuff repair by anchor and distribution methods. No patient or surgical factors appear to affect the MCID except pre-operative ASES scores. STUDY DESIGN Prospective cohort, Level II.
Collapse
Affiliation(s)
- Aditya A Mukadam
- Department of Orthopedics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Udupi, Karnataka, 576104, India
| | - Shalini Nayak
- Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Udupi, Karnataka, 576104, India
| | - Jaap Willems
- International Knee and Joint Centre, Abu Dhabi, UAE
| | - Vivek Pandey
- Department of Orthopedics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Udupi, Karnataka, 576104, India.
| |
Collapse
|
28
|
Zeng S, Sun J, Qin B, Liu Y, Liu G, Deng K, Yin Y, Bao D. Semi-Bone Tunnel Technique Using Double-Row Suture Bridge Combined With Platelet-Rich Plasma Hydrogel for Rotator Cuff Repair in a Rabbit Model. Am J Sports Med 2024; 52:1308-1318. [PMID: 38523475 DOI: 10.1177/03635465241235146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
BACKGROUND The approach to managing the footprint area and reconstructing the tendon-bone interface (TBI) is critical for optimal healing. PURPOSE To evaluate the outcomes of the semi-bone tunnel (SBT) technique using a double-row suture bridge combined with platelet-rich plasma (PRP) hydrogel for rotator cuff repair in a rabbit model. STUDY DESIGN Controlled laboratory study. METHODS A total of 48 New Zealand White rabbits were divided into 4 groups. The supraspinatus tendons were severed at the footprint to create a rotator cuff tear model in the surgical groups. Rabbits were treated with the traditional onto-surface repair (control group), SBT technique (SBT group), and SBT technique combined with PRP hydrogel implantation (SBT+PRP group). The rabbits without surgery were the normal group. At 8 weeks after surgery, macroscopic observation, magnetic resonance imaging (MRI) and micro-computed tomography (μCT) examinations, histological evaluations, and biomechanical tests were performed to assess the curative effects of the given treatments. RESULTS The MRI results showed that the repaired supraspinatus tendon presented a uniform signal, minimal inflammatory response, and the lowest signal-to-noise quotient value in the SBT+PRP group. The μCT results suggested that the SBT technique did not reduce the local bone mineral density in the TBI area compared with the onto-surface repair technique. The histological staining results showed that the regenerated TBI in the SBT+PRP group had a 4-layer structure similar to the natural tissue. The highest values for biomechanical properties were observed in the SBT+PRP group, and there was no significant difference between the SBT+PRP group and normal group. CONCLUSION The SBT technique presented a better tendon-bone healing effect for rotator cuff tear in the rabbit model compared with the traditional onto-surface repair technique. The specimens in the SBT+PRP group had a similar TBI structure and biomechanical properties to the natural tissue. CLINICAL RELEVANCE The SBT technique can be an alternative surgical approach for rotator cuff repair, especially for moderate to large tears and cases requiring scaffold implantation.
Collapse
Affiliation(s)
- Shengqiang Zeng
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Jiacheng Sun
- The Center of Joint and Sports Medicine, Orthopedics Department, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, People's Republic of China
| | - Bo Qin
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Yang Liu
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Gang Liu
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Kai Deng
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Yiran Yin
- Department of Orthopaedics, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Dingsu Bao
- Department of Orthopedics, the Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, Sichuan, People's Republic of China
- Department of Orthopaedics, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, People's Republic of China
| |
Collapse
|
29
|
Hones KM, Hao KA, Trammell AP, Wright JO, Wright TW, Vasilopoulos T, Schoch BS, King JJ. Clinical outcomes of anatomic vs. reverse total shoulder arthroplasty in primary osteoarthritis with preoperative external rotation weakness and an intact rotator cuff: a case-control study. J Shoulder Elbow Surg 2024; 33:e185-e197. [PMID: 37660887 DOI: 10.1016/j.jse.2023.07.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/21/2023] [Accepted: 07/29/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Anatomic (aTSA) and reverse total shoulder arthroplasty (rTSA) are well-established treatments for patients with primary osteoarthritis and an intact cuff. However, it is unclear whether aTSA or rTSA provides superior outcomes in patients with preoperative external rotation (ER) weakness. METHODS A retrospective review of a prospectively collected shoulder arthroplasty database was performed between 2007 and 2020. Patients were excluded for preoperative diagnoses of nerve injury, infection, tumor, or fracture. The analysis included 333 aTSAs and 155 rTSAs performed for primary cuff-intact osteoarthritis with 2-year minimum follow-up. Defining preoperative ER weakness as strength <3.3 kilograms (7.2 pounds), 3 cohorts were created and matched: (1) weak aTSAs (n = 74) vs. normal aTSAs (n = 74), (2) weak rTSAs (n = 38) vs. normal rTSAs (n = 38), and (3) weak rTSAs (n = 60) vs. weak aTSAs (n = 60). We compared range of motion, outcome scores, strength, complications, and revision rates at the latest follow-up. RESULTS Despite weak aTSAs having poorer preoperative strength in forward elevation and ER (P < .001), neither of these deficits persisted postoperatively compared with the normal cohort. Likewise, weak rTSAs had poorer preoperative strength in forward elevation and ER, overhead motion, and Constant, Shoulder Pain and Disability Index, and University of California, Los Angeles scores (P < .029). However, no statistically significant differences were found between preoperatively weak and normal rTSAs. When comparing weak aTSA vs. weak rTSA, no differences were found in preoperative and postoperative outcomes, proportion of patients achieving the minimal clinically important difference and substantial clinical benefit, and complication and rate of revision surgery. CONCLUSIONS In preoperatively weak patients with cuff-intact primary osteoarthritis, aTSA leads to similar postoperative strength, range of motion, and outcome scores compared with patients with normal preoperative strength, indicating that preoperative weakness does not preclude aTSA use. Furthermore, patients who were preoperatively weak in ER demonstrated improved postoperative rotational motion after undergoing aTSA and rTSA, with both groups achieving the minimal clinically important difference and substantial clinical benefit at similar rates.
Collapse
Affiliation(s)
- Keegan M Hones
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Kevin A Hao
- College of Medicine, University of Florida, Gainesville, FL, USA
| | - Amy P Trammell
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Jonathan O Wright
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Thomas W Wright
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Terrie Vasilopoulos
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA; Department of Anesthesiology, University of Florida, Gainesville, FL, USA
| | - Bradley S Schoch
- Department of Orthopaedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Joseph J King
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA.
| |
Collapse
|
30
|
Dey Hazra RO, Dey Hazra ME, Hanson JA, Rutledge JC, Horan MP, Rupp MC, Millett PJ. Patient-reported outcomes of arthroscopic repair for partial or full-thickness upper third subscapularis tendon tears with open sub-pectoral biceps tenodesis: minimum 10-year outcomes. J Shoulder Elbow Surg 2024; 33:832-840. [PMID: 37659702 DOI: 10.1016/j.jse.2023.07.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/24/2023] [Accepted: 07/29/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Although short-term results are promising, there are limited data for long-term results of arthroscopic subscapularis (SSC) repair. The purpose of this study is to report minimum 10-year outcomes of primary arthroscopic repair of isolated partial or full-thickness tears of the upper third of the SSC tendon. METHODS Patients who underwent arthroscopic repair of isolated upper third SSC tears, Lafosse type I (>50% of tendon thickness) or type II were included. Surgeries were performed by a single surgeon between November 2005 and August 2011. Patient-reported outcome measures were prospectively collected and retrospectively reviewed at minimum follow-up of 10 years. Patient-reported outcomes utilized included the American Shoulder and Elbow Surgeons score, Single Assessment Numeric Evaluation score (SANE), Quick Disabilities of the Arm, Shoulder and Hand score (QuickDASH), the Short Form 12 physical component summary, return to activity, and patient satisfaction. A subanalysis of patient age and outcomes was performed. Retears, revision surgeries, and surgical complications were recorded. RESULTS In total, 29 patients with isolated upper third SSC repairs were identified. After application of exclusion criteria, 14 patients were included in the final analysis. Follow-up could be obtained from 11 patients. The mean age at surgery was 52.7 years (range: 36-72) and the mean follow-up was 12 years (range 10-15 years). The American Shoulder and Elbow Surgeons score improved from 52.9 ± 21.8 preoperatively to 92.2 ± 13.7 postoperatively (P < .001). Regarding the SANE and QuickDASH scores, only postoperative data were available. Mean postoperative SANE, QuickDASH, and Short Form 12 physical component summary scores were 90.27 ± 10.5, 14.6 ± 15.5, and 49.2 ± 6.6, respectively. Median patient satisfaction was 10 (range 6-10). Patients reported improvements in sleep, activities of daily living, and sports. There was no correlation between patient age and clinical outcome (P > .05). No patients underwent revision surgery for a SSC retear. CONCLUSION Arthroscopic repair of upper third SSC tendon tears leads to improved clinical scores and high patient satisfaction at minimum 10-year follow-up. The procedure is durable, with no failures in the presented cohort.
Collapse
Affiliation(s)
- Rony-Orijit Dey Hazra
- Steadman Philippon Research Institute, Vail, CO, USA; Department for Shoulder and Elbow Surgery, Center for Musculoskeletal Surgery, Charité - University Medicine Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Maria E Dey Hazra
- Steadman Philippon Research Institute, Vail, CO, USA; Private Practice, Dr. Ulf Kuhlee, Berlin, Berlin, Germany
| | | | | | | | - Marco-Christopher Rupp
- Steadman Philippon Research Institute, Vail, CO, USA; Department of Orthopaedic Sports Medicine, Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA.
| |
Collapse
|
31
|
Bokshan SL, Tabarestani TQ, Ruderman L, Rueckert H, Levin J, Leinroth AP, Ibarra J, Klifto C, Hilton MJ, Anakwenze O. Risk factors for intracellular fatty accumulation in rotator cuff muscle: a histologic analysis. J Shoulder Elbow Surg 2024; 33:e215-e222. [PMID: 37757906 DOI: 10.1016/j.jse.2023.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 08/03/2023] [Accepted: 08/07/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Fatty accumulation in rotator cuff muscles has been associated with shoulder dysfunction, risk of repair failure, and poor postoperative outcomes. This study sought to assess risk factors associated with true fatty accumulation based on histologic analysis and determine whether preoperative function directly correlated with this fatty rotator cuff accumulation. METHODS Supraspinatus muscle biopsy specimens obtained prospectively from patients undergoing arthroscopic rotator cuff repair were stained with LipidTOX to quantify lipid accumulation. Two-step cluster analysis with Goutallier classification was used to define the fatty and non-fatty rotator cuff groups. We further performed a receiver operating characteristic curve analysis to confirm the group cutoff values. RESULTS In total, 51 patients (aged 60.1 ± 10.5 years) were included. There were 19 high-grade partial tears, 10 small tears, 7 medium tears, 10 large tears, and 5 massive tears. Both cluster and receiver operating characteristic curve analyses yielded a cutoff value of 30% LipidTOX/4',6-diamidino-2-phenylindole (DAPI) separating the fatty vs. non-fatty groups. In the univariate analysis, patients with fatty rotator cuffs were aged 63.2 years on average compared with 59.7 years in the non-fatty group (P = .038). Female patients made up 57.1% of the fatty cohort, which was statistically higher than the non-fatty group (P = .042). Massive and large tears were more likely to occur in the fatty group (P = .005). In the multivariate analysis, full tendon tears had the largest predictive status of falling into the fatty group (odds ratio, 15.4; P = .008), followed by female sex (odds ratio, 4.9; P = .036). Patients in the fatty group had significantly higher American Shoulder and Elbow Surgeons scores (P = .048) and lower visual analog scale scores (P = .002). DISCUSSION AND CONCLUSION This prospective histologic assessment revealed that full-thickness rotator cuff tears and female sex were the largest risk factors for intracellular lipid accumulation. Although tear size correlated with fatty accumulation, the sex disparity is a noteworthy finding that warrants further research.
Collapse
Affiliation(s)
- Steven L Bokshan
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | | | - Lindsey Ruderman
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Helen Rueckert
- Department of Cell Biology, Duke University, Durham, NC, USA
| | - Jay Levin
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | | | - Juliana Ibarra
- Department of Cell Biology, Duke University, Durham, NC, USA
| | - Christopher Klifto
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | | | - Oke Anakwenze
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| |
Collapse
|
32
|
Haase L, Ina J, Harlow E, Chen R, Gillespie R, Calcei J. The Influence of Component Design and Positioning on Soft-Tissue Tensioning and Complications in Reverse Total Shoulder Arthroplasty: A Review. JBJS Rev 2024; 12:01874474-202404000-00002. [PMID: 38574183 DOI: 10.2106/jbjs.rvw.23.00238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
» Reverse total shoulder arthroplasty was designed to function in the rotator cuff deficient shoulder by adjusting the glenohumeral center of rotation (COR) to maximize deltoid function.» Adjustments in the COR ultimately lead to changes in resting tension of the deltoid and remaining rotator cuff, which can affect implant stability and risk of stress fracture.» Soft-tissue balance and complication profiles can be affected by humeral component (version, neck shaft angle, and inlay vs. onlay) and glenoid component (sagittal placement, version, inclination, and lateralization) design and application.» A good understanding of the effects on soft-tissue balance and complication profile is critical for surgeons to best provide optimal patient outcomes.
Collapse
Affiliation(s)
- Lucas Haase
- University Hospitals of Cleveland, Cleveland, Ohio
| | | | | | | | | | | |
Collapse
|
33
|
Baek CH, Kim BT, Kim JG, Kim SJ. Increased latissimus dorsi and teres major muscle volume after anterior transfer for irreparable anterior superior rotator cuff tear: correlation with improved internal rotation strength. Arch Orthop Trauma Surg 2024; 144:1491-1502. [PMID: 38316700 DOI: 10.1007/s00402-023-05192-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 12/19/2023] [Indexed: 02/07/2024]
Abstract
INTRODUCTION While the well-established correlation between increased muscle volume and enhanced muscle strength is widely recognized, there have been no studies assessing volumetric muscle changes in transfer surgery in the shoulder. This study aimed to evaluate changes in transferred muscle volume and their clinical implications in anterior latissimus dorsi and teres major (aLDTM) tendon transfer in patients with anterior superior irreparable rotator cuff tears (ASIRCTs). MATERIALS AND METHODS The study retrospectively examined 40 patients who underwent aLDTM tendon transfers for ASIRCTs between August 2018 and January 2022. Using ImageJ software, the LDTM muscle was segmented in T2-weighted oblique axial images, and total muscle volume (tLDTMV) of both immediate and postoperative 1-year were calculated. Pearson correlation analysis was used to determine the correlation between ΔtLDTMV and ΔASES scores, Δactive-ROM, and Δstrength. RESULTS The current study revealed an 11.4% increase in tLDTMV at 1-year postoperative. Patients were grouped based on postoperative ASES score: Group 1 (Optimal, n = 17) and Group 2 (Suboptimal, n = 23). Although tLDTMVimmediate postoperative values were similar between groups (P = 0.954), tLDTMV1-year postoperative value was significantly higher in Group 1 compared to Group 2 (P = 0.021). In correlation analysis, ΔtLDTMV showed significant correlations with ΔASES score (r = 0.525, P < 0.001), ΔaROM of forward elevation (FE) (r = 0.476, P = 0.002), ΔaROM of internal rotation (IR) at back (r = 0.398, P = 0.011), Δstrength of FE (r = 0.328, P = 0.039), Δ strength of IR at 90° abduction (r = 0.331, P = 0.037), and IR at side (r = 0.346, P = 0.029). CONCLUSIONS Significant increase in tLDTMV was observed at 1-year postoperative for ASIRCT patients. Notably, greater ΔtLDTMV exhibited a correlation with better ASES scores, increased aROM and strength in both FE and IR. Nevertheless, further research is required by employing more robust standardized measurement tools and a larger sample size.
Collapse
Affiliation(s)
- Chang Hee Baek
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-Ro , Yeosu-Si, Jeollanam-Do, 59709, Republic of Korea.
| | - Bo Taek Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-Ro , Yeosu-Si, Jeollanam-Do, 59709, Republic of Korea
| | - Jung Gon Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-Ro , Yeosu-Si, Jeollanam-Do, 59709, Republic of Korea
| | - Seung Jin Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-Ro , Yeosu-Si, Jeollanam-Do, 59709, Republic of Korea
| |
Collapse
|
34
|
Brinkman JC. Editorial Commentary: One- and 2-Year Outcomes Are Clinically Similar After Rotator Cuff Repair: What Are We Waiting For? Arthroscopy 2024; 40:1073-1074. [PMID: 38219094 DOI: 10.1016/j.arthro.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 01/15/2024]
Abstract
Research standards require reliable data from which we can draw accurate conclusions. For short-term outcome studies, one measure recommended by journals is preferring at least 2 years' minimum follow-up. In some cases, this is important to avoid false conclusions because of follow-up too short to detect either failure or complete improvement. However, although intended to prevent an incomplete picture, this mandate may not always add clinical utility. Recent data suggest that for rotator cuff repair outcomes, 1-year follow-up is clinically sufficient, making the 2-year recommendation an inconvenient and unnecessary standard. The widely accepted 2-year benchmark may be arbitrary and promotes a one-size-fits all approach; the approach can be evidence-based refined.
Collapse
|
35
|
Oeding JF, Pareek A, Nieboer MJ, Rhodes NG, Tiegs-Heiden CA, Camp CL, Martin RK, Moatshe G, Engebretsen L, Sanchez-Sotelo J. A Machine Learning Model Demonstrates Excellent Performance in Predicting Subscapularis Tears Based on Pre-Operative Imaging Parameters Alone. Arthroscopy 2024; 40:1044-1055. [PMID: 37716627 DOI: 10.1016/j.arthro.2023.08.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 08/21/2023] [Accepted: 08/21/2023] [Indexed: 09/18/2023]
Abstract
PURPOSE To develop a machine learning model capable of identifying subscapularis tears before surgery based on imaging and physical examination findings. METHODS Between 2010 and 2020, 202 consecutive shoulders underwent arthroscopic rotator cuff repair by a single surgeon. Patient demographics, physical examination findings (including range of motion, weakness with internal rotation, lift/push-off test, belly press test, and bear hug test), and imaging (including direct and indirect signs of tearing, biceps status, fatty atrophy, cystic changes, and other similar findings) were included for model creation. RESULTS Sixty percent of the shoulders had partial or full thickness tears of the subscapularis verified during surgery (83% of these were upper third). Using only preoperative imaging-related parameters, the XGBoost model demonstrated excellent performance at predicting subscapularis tears (c-statistic, 0.84; accuracy, 0.85; F1 score, 0.87). The top 5 features included direct signs related to the presence of tearing as evidenced on magnetic resonance imaging (MRI) (changes in tendon morphology and signal), as well as the quality of the MRI and biceps pathology. CONCLUSIONS In this study, machine learning was successful in predicting subscapularis tears by MRI alone in 85% of patients, and this accuracy did not decrease by isolating the model to the top features. The top five features included direct signs related to the presence of tearing as evidenced on MRI (changes in tendon morphology and signal), as well as the quality of the MRI and biceps pathology. Last, in advanced modeling, the addition of physical examination or patient characteristics did not make a significant difference in the predictive ability of this model. LEVEL OF EVIDENCE Level III, diagnostic case-control study.
Collapse
Affiliation(s)
- Jacob F Oeding
- School of Medicine, Mayo Clinic Alix School of Medicine, Rochester, Minnesota, U.S.A.; Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Ayoosh Pareek
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, New York, U.S.A.; Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Micah J Nieboer
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, U.S.A
| | | | | | - Christopher L Camp
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - R Kyle Martin
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, Minnesota, U.S.A.; Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Gilbert Moatshe
- Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Lars Engebretsen
- Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Joaquin Sanchez-Sotelo
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, U.S.A..
| |
Collapse
|
36
|
Baek CH, Kim BT, Kim JG, Kim SJ. Joint-preserving treatment for global irreparable rotator cuff tears: combined anterior Latissimus dorsi and Teres major tendon transfer. Arch Orthop Trauma Surg 2024; 144:1473-1483. [PMID: 38285220 DOI: 10.1007/s00402-023-05196-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 12/19/2023] [Indexed: 01/30/2024]
Abstract
INTRODUCTION Treating global irreparable rotator cuff tears (GIRCTs) that involve both antero-and postero-superior cuff tendon tears could be a challenging problem. There has been limited joint-preserving treatment options in high-demand patients with minimal glenohumeral arthritis. The study aims to assess the clinical outcome of combined anterior latissimus dorsi and teres major tendon (aLDTM) transfer for patients with both GIRCTs and minimal glenohumeral arthritis. MATERIALS AND METHODS This retrospective study included patients who underwent combined aLDTM transfer for GIRCTs between 2018 May and 2020 October. Clinical outcomes include pain VAS, Constant, American Shoulder and Elbow Society (ASES), University of California Los Angeles (UCLA), activities of daily living requiring active internal rotation (ADLIR) score, active range of motion (aROM), strength, rates of pseudoparalysis or pseudoparesis reversal and return to work. Radiographic assessment included the acromiohumeral distance (AHD), Hamada grade, and transferred tendon integrity at final follow-up. RESULTS 23 patients (mean age: 64.7 ± 5.9 years [55-74]) were included and the mean follow-up period was 28.2 ± 4.3 [24‒36] months. Postoperatively, VAS, Constant, ASES, UCLA, and ADLIR scores significantly improved at final follow-up (P < .001). Postoperative aROM was significantly improved in forward elevation (FE) to 129° ± 29°, abduction (ABD) to 105° ± t3°, and internal rotation (IR) at back to 5.9 ± 2.5. Strength of both FE and IR were also significantly improved (P < .001). Patients with preoperative pseudoparalysis (2 of 4 patients) and pseudoparesis (6 of 6 patients) experienced a reversal. No significant change in AHD and hamada grade was confirmed at final follow-up. 3 patients experienced partial tear of the transferred tendon. CONCLUSIONS In this study, we found significant improvement in clinical outcomes with no significant progression of arthritis by final follow-up. The aLDTM transfer could be an alternative choice of joint-preserving treatment option for young and active patients with GIRCTs and minimal glenohumeral arthritis. However, large and long-term studies should be conducted to establish its adequacy. STUDY DESIGN Case series. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- Chang Hee Baek
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-ro, Yeosu-si, Jeollanam-do, 59709, Republic of Korea.
| | - Bo Taek Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-ro, Yeosu-si, Jeollanam-do, 59709, Republic of Korea
| | - Jung Gon Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-ro, Yeosu-si, Jeollanam-do, 59709, Republic of Korea
| | - Seung Jin Kim
- Department of Orthopaedic Surgery, Yeosu Baek Hospital, 50, Yeoseo 1-ro, Yeosu-si, Jeollanam-do, 59709, Republic of Korea
| |
Collapse
|
37
|
Wang N, Wang H, Shen L, Liu X, Ma Y, Wang C. Aging-Related Rotator Cuff Tears: Molecular Mechanisms and Implications for Clinical Management. Adv Biol (Weinh) 2024; 8:e2300331. [PMID: 38295015 DOI: 10.1002/adbi.202300331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 11/15/2023] [Indexed: 02/02/2024]
Abstract
Shoulder pain and disabilities are prevalent issues among the elderly population, with rotator cuff tear (RCT) being one of the leading causes. Although surgical treatment has shown some success, high postoperative retear rates remain a great challenge, particularly in elderly patients. Aging-related degeneration of muscle, tendon, tendon-to-bone enthesis, and bone plays a critical role in the development and prognosis of RCT. Studies have demonstrated that aging worsens muscle atrophy and fatty infiltration, alters tendon structure and biomechanical properties, exacerbates enthesis degeneration, and reduces bone density. Although recent researches have contributed to understanding the pathophysiological mechanisms of aging-related RCT, a comprehensive systematic review of this topic is still lacking. Therefore, this article aims to present a review of the pathophysiological changes and their clinical significance, as well as the molecular mechanisms underlying aging-related RCT, with the goal of shedding light on new therapeutic approaches to reduce the occurrence of aging-related RCT and improve postoperative prognosis in elderly patients.
Collapse
Affiliation(s)
- Ni Wang
- Department of Rehabilitation Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Haoyuan Wang
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Longxiang Shen
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Xudong Liu
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Yanhong Ma
- Department of Rehabilitation Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Chongyang Wang
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| |
Collapse
|
38
|
Adomavičienė A, Daunoravičienė K, Kazakevičiūtė-Januškevičienė G, Baušys R. Functional recovery prediction during rehabilitation after rotator cuff tears by decision support system. PLoS One 2024; 19:e0296984. [PMID: 38527037 PMCID: PMC10962824 DOI: 10.1371/journal.pone.0296984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 12/22/2023] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Today's rehabilitation decision-making still relies on conventional methods and different specific targeted rehabilitation protocols. Our study focuses on the decision support system for early rehabilitation after rotator cuff (RC) tears repair, where a multicriteria decision-making framework (MCDM) is applied for the prediction of successful functional recovery and selection of a rehabilitation protocol. OBJECTIVE To identify factors that affect recovery outcomes and to develop a decision support system methodology for predicting functional recovery outcomes at early rehabilitation after RC repair. METHODS Twelve rehabilitation experts were involved in the design, calibration, and evaluation of a rehabilitation protocol based on the proposed decision support system constructed using the MCDM framework. For the development of a decision support system, 20 patients after RC surgery undergoing outpatient rehabilitation were enrolled in a prospective cohort clinical trial. RESULTS The MCDM framework (SWARA method) sensitively assesses different criteria and determines the corresponding criteria weights that were similar to criteria weights assessed subjectively by rehabilitation experts. The assignment of patients into the classes, according to the heuristic evaluation method based on expert opinion and the standard qualitative evaluation methods showed the validity of MCDM methods remain the best new alternative in predicting recovery during rehabilitation. CONCLUSIONS The results of this paper show that sustainable rehabilitation is an area that is quite suitable for the use of MCDM. The most of rehabilitation protocols are based on traditional methods and approaches, but the sensitive results showed the validity of MCDM methods and remains the best new alternative in prediction recovery protocols during rehabilitation.
Collapse
Affiliation(s)
- Aušra Adomavičienė
- Faculty of Medicine, Department of Rehabilitation, Physical and Sports Medicine, Vilnius University, Vilnius, Lithuania
| | - Kristina Daunoravičienė
- Department of Biomechanical Engineering, Vilnius Gediminas technical University, Vilnius, Lithuania
| | | | - Romualdas Baušys
- Faculty of Fundamental Sciences, Department of Graphical Systems, Vilnius Gediminas technical University, Vilnius, Lithuania
| |
Collapse
|
39
|
Ogéus T. Treatment of a fractured humerus and partially torn supraspinatus tendon in a professional boxer with liquid platelet-rich fibrin and heat-coagulated albumin gel: a case report. J Med Case Rep 2024; 18:124. [PMID: 38519995 PMCID: PMC10960399 DOI: 10.1186/s13256-024-04458-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 02/12/2024] [Indexed: 03/25/2024] Open
Abstract
INTRODUCTION Fractures with delayed healing can be a serious complication, especially for athletes depending on quick return to sports. To our knowledge, no cases of increased healing of delayed union fractures with autologous biomedical interventions have been reported. CASE PRESENTATION A 33-year-old Swedish professional boxer with a fractured humerus with a delayed union and a partially torn supraspinatus tendon was treated with injections of liquid platelet-rich fibrin and heat-coagulated albumin gel. He recovered almost completely from both injuries in only 1 month and could return to professional boxing in 3 months. CONCLUSION This case raises the hypothesis that liquid platelet-rich fibrin and heat-coagulated albumin gel may be an effective, minimally invasive intervention in fractures with a delayed union. Further research is required to test this theory.
Collapse
Affiliation(s)
- Torbjörn Ogéus
- Stockholms led- & smärtklinik, 11424, Stockholm, Sweden.
| |
Collapse
|
40
|
Ilyas G, Egeli E, Ipci FB, Gokalp O. The effect of cuff arthropathy stage on sleep disturbance and kinesiophobia in reverse shoulder arthroplasty patients. BMC Musculoskelet Disord 2024; 25:231. [PMID: 38521910 PMCID: PMC10960384 DOI: 10.1186/s12891-024-07338-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 03/06/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND The current study aimed to determine the changes in pre-and post-operative Pittsburg sleep quality index (PSQI) and Tampa scale of kinesiophobia (TSK) values according to the Hamada classification in patients who underwent reverse shoulder arthroplasty (RSA) for rotator cuff tear arthropathy (RCTA). METHODS One hundred and eight patients who underwent RSA for RCTA were reviewed retrospectively. The patients were divided into two groups with low grade (stages 1-2-3) (n = 49) and high grade (stages 4a-4b-5) (n = 59) according to the Hamada classification, which is the radiographic evaluation of RCTA. PSQI and TSK values were calculated preoperatively, and post-operatively at the 6th week, 6th month, and 1st year. The change in PSQI and TSK values between the evaluations and the effect of staging according to the Hamada classification on this change was examined. RESULTS When compared in preoperative evaluations, PSQI and TSK scores were found to be lower in low-grade group 1 (7.39 ± 1.56, 51.88 ± 4.62, respectively) than in high-grade group 2 (10.47 ± 2.39, 57.05 ± 3.25, respectively) according to Hamada classification (both p < 0.001). In the postoperative evaluations, PSQI and TSK results decreased gradually compared to the preoperative evaluations, and there was a severe decrease in both parameters between the 6th-week and 6th-month evaluations (both p < 0.001). Preoperatively, 102 (95%) patients had sleep disturbance (PSQI ≥ 6), and 108 (100%) patients had high kinesiophobia (TSK > 37). In the 1st year follow-ups, sleep disturbance was observed in 5 (5%) patients and kinesiophobia in 1 (1%) patient. When the Hamada stages were compared, it was seen that there was a significant difference before the operation (both p < 0.001), but the statistically significant difference disappeared in the PSQI value in the 1st year (p = 0.092) and in the TSK value in the 6th month (p = 0.164) post-operatively. It was observed that Hamada staging caused significant differences in PSQI and TSK values in the preoperative period but did not affect the clinical results after treatment. CONCLUSIONS RSA performed based on RCTA improves sleep quality and reduces kinesiophobia. RCTA stage negatively affects PSQI and TSK before the operation but does not show any effect after the treatment.
Collapse
Affiliation(s)
- Gokhan Ilyas
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Usak University, Usak, Turkey.
| | - Ercument Egeli
- Orthopaedics and Traumatology Clinic, Esme State Hospital, Usak, Turkey
| | - Fikri Burak Ipci
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Usak University, Usak, Turkey
| | - Oguzhan Gokalp
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Usak University, Usak, Turkey
| |
Collapse
|
41
|
黄 沛, 王 晓, 谭 光, 洪 亮, 曾 智, 雷 赛, 邱 明, 颜 虎, 何 春, 王 蓓. [Early effectiveness of arthroscopic tri-anchor double-pulley suture-bridge repair of medium-size supraspinatus tendon tears]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2024; 38:261-266. [PMID: 38500416 PMCID: PMC10982036 DOI: 10.7507/1002-1892.202312077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 02/18/2024] [Accepted: 02/19/2024] [Indexed: 03/20/2024]
Abstract
Objective To explore the early effectiveness of arthroscopic tri-anchor double-pulley suture-bridge in treatment of medium-size supraspinatus tendon tears. Methods Between December 2020 and January 2023, 40 patients with medium-size supraspinatus tendon tears were treated with arthroscopic tri-anchor double-pulley suture-bridge. There were 18 males and 22 females, with an average age of 62.6 years (mean, 45-73 years). Among them, 17 patients had trauma history. The main clinical symptom was shoulder pain with hug resistance test (+). The interval from symptom onset to operation was 10.7 months on average (range, 3-36 months). Visual analogue scale (VAS) score, University of California Los Angeles (UCLA) score, American Shoulder and Elbow Surgeons (ASES) score, and shoulder range of motion (ROM) of forward flexion, abduction, and external rotation were used to evaluate shoulder function. MRI was performed to assess the structural integrity and tension of reattached tendon. Patient satisfactions were calculated at last follow-up. Results All incisions healed by first intention, no complications such as incision infection or nerve injury occurred. All patients were followed up 12-37 months (mean, 18.2 months). At 12 months after operation, VAS score, UCLA score, and ASES score significantly improved when compared with the preoperative scores ( P<0.05). At 3 and 12 months after operation, the ROM of external rotation significantly improved when compared with preoperative one ( P<0.05), and further improved at 12 months after operation ( P<0.05). However, the ROMs of abduction and forward flexion did not improve at 3 months after operation when compared with those before operation ( P>0.05), but significantly improved at 12 months after operation ( P<0.05). Twenty-six patients underwent MRI at 3-6 months, of which 23 patients possessed intact structural integrity, good tendon tension, and tendon healing; 3 patients underwent tendon re-tear. The self-rated satisfaction rate was 92.5% at last follow-up. Conclusion Arthroscopic tri-anchor double-pulley suture-bridge in treatment of medium-size supraspinatus tendon tears can maximize the tendon-bone contact area, obtain satisfied early effectiveness with high satisfaction rate and low incidence of tendon re-tear. However, the function of abduction is limited at 3 months after operation, and patients need to adhere to rehabilitation training to further improve the joint activity.
Collapse
Affiliation(s)
- 沛冠 黄
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 晓旭 王
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 光华 谭
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 亮 洪
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 智 曾
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 赛云 雷
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 明俊 邱
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 虎勇 颜
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 春荣 何
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| | - 蓓 王
- 南华大学附属第二医院关节外科(湖南衡阳 421000)Department of Joint Surgery, the Second Affiliated Hospital, University of South China, Hengyang Hunan, 421000, P. R. China
| |
Collapse
|
42
|
Freislederer F, Moroder P, Audigé L, Schneller T, Ameziane Y, Trefzer R, Imiolczyk JP, Scheibel M. Analysis of three different reverse shoulder arthroplasty designs for cuff tear arthropathy - the combination of lateralization and distalization provides best mobility. BMC Musculoskelet Disord 2024; 25:204. [PMID: 38454432 PMCID: PMC10918945 DOI: 10.1186/s12891-024-07312-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 02/26/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND The two major reverse shoulder arthroplasty (RSA) designs are the Grammont design and the lateralized design. Even if the lateralized design is biomechanically favored, the classic Grammont prosthesis continues to be used. Functional and subjective patient scores as well as implant survival described in the literature so far are comparable to the lateralized design. A pure comparison of how the RSA design influences outcome in patients has not yet been determined. The aim of this study was a comparison focused on patients with cuff tear arthropathy (CTA). METHODS We analyzed registry data from 696 CTA patients prospectively collected between 2012 and 2020 in two specialized orthopedic centers up to 2 years post-RSA with the same follow-up time points (6,12 24 months). Complete teres minor tears were excluded. Three groups were defined: group 1 (inlay, 155° humeral inclination, 36 + 2 mm eccentric glenosphere (n = 50)), group 2 (inlay, 135° humeral inclination, 36 + 4 mm lateralized glenosphere (n = 141)) and group 3 (onlay, 145° humeral inclination, + 3 mm lateralized base plate, 36 + 2 mm eccentric glenosphere (n = 35)) We compared group differences in clinical outcomes (e.g., active and passive range of motion (ROM), abduction strength, Constant-Murley score (CS)), radiographic evaluations of prosthetic position, scapular anatomy and complications using mixed models adjusted for age and sex. RESULTS The final analysis included 226 patients. The overall adjusted p-value of the CS for all time-points showed no significant difference (p = 0.466). Flexion of group 3 (mean, 155° (SD 13)) was higher than flexion of group 1 (mean, 142° (SD 18) and 2 (mean, 132° (SD 18) (p < 0.001). Values for abduction of group 3 (mean, 145° (SD 23)) were bigger than those of group 1 (mean, 130° (SD 22)) and group 2 (mean, 118° (SD 25)) (p < 0.001). Mean external rotation for group 3 (mean, 41° (SD 23)) and group 2 (mean, 38° (SD 17)) was larger than external rotation of group 1 (mean, 24° (SD 16)) (p < 0.001); a greater proportion of group 2 (78%) and 3 (69%) patients reached L3 level on internal rotation compared to group 1 (44%) (p = 0.003). Prosthesis position measurements were similar, but group 3 had significantly less scapular notching (14%) versus 24% (group 2) and 50% (group 1) (p = 0.001). CONCLUSIONS Outcome scores of different RSA designs for CTA revealed comparable results. However, CTA patients with a lateralized and distalized RSA configuration were associated with achieving better flexion and abduction with less scapular notching. A better rotation was associated with either of the lateralized RSA designs in comparison with the classic Grammont prosthesis. LEVEL OF EVIDENCE Therapeutic study, Level III.
Collapse
Affiliation(s)
- Florian Freislederer
- Schulthess Clinic, Department of Shoulder and Elbow Surgery, Zurich, Switzerland.
| | - Philipp Moroder
- Schulthess Clinic, Department of Shoulder and Elbow Surgery, Zurich, Switzerland
| | - Laurent Audigé
- Department of Research and Development, Upper Extremities, Schulthess Clinic, Zurich, Switzerland
- Surgical Outcome Research Center, Department of Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Tim Schneller
- Department of Research and Development, Upper Extremities, Schulthess Clinic, Zurich, Switzerland
| | - Yacine Ameziane
- Schulthess Clinic, Department of Shoulder and Elbow Surgery, Zurich, Switzerland
| | - Raphael Trefzer
- Schulthess Clinic, Department of Shoulder and Elbow Surgery, Zurich, Switzerland
| | | | - Markus Scheibel
- Schulthess Clinic, Department of Shoulder and Elbow Surgery, Zurich, Switzerland
- Center for Musculoskeletal Surgery, Charité-Universitaetsmedizin, Berlin, Germany
| |
Collapse
|
43
|
Yao L, Zhao X, Mei L, Li Y, Pang L, Zhang C, Li J, Tang X. Dyslipidemia may impact initial recovery following arthroscopic rotator cuff repair: a retrospective study. J Orthop Surg Res 2024; 19:173. [PMID: 38454405 PMCID: PMC10921706 DOI: 10.1186/s13018-024-04650-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/27/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND The current literature shows that dyslipidemia can lead to a higher incidence of rotator cuff tears (RCTs) and an increased retear rate after repair. We aimed to evaluate the influence of preoperative dyslipidemia on postoperative pain, patient-reported outcomes (PROs), active range of motion (ROM), and structural integrity. METHODS A cohort of 111 patients who underwent arthroscopic RCT repair between January 2021 and July 2022, and whose complete preoperative serum lipid data were available within one week prior to surgery was retrospectively reviewed. Dyslipidemia was defined as the presence of an increase or decrease in at least one blood lipid profile (triglycerides, total cholesterol, low-density lipoprotein, high-density lipoprotein, or non-high-density lipoprotein). There were 43 patients in the dyslipidemia group and 68 in the ortholiposis group. Patient evaluations, including pain score, PROs, and ROMs, were conducted preoperatively; at 3 and 6 months postoperatively; and at the last follow-up. Structural integrity was assessed by magnetic resonance imaging (MRI) 6 months after surgery if possible, and Sugaya type 4 or 5 was considered a retear. Propensity score matching (PSM) was used to reduce bias. RESULTS The RCT size, surgical technique, preoperative pain status, PROs, and active ROM were comparable between patients with dyslipidemia and those with ortholiposis. Three months after surgery, patients in the dyslipidemia group had worse average PROs (Constant score: P = 0.001; ASES score: P = 0.012; UCLA score: P = 0.015), forward flexion (P = 0.012), and internal rotation (P = 0.001) than patients in the ortholiposis group did. The difference between the two groups persisted after PSM but disappeared at the sixth month after surgery. No significant differences in pain score, PROs, or active ROMs were detected between the dyslipidemia and ortholiposis groups after a mean follow-up of 24 months. Of the 72 patients who underwent MRI, 4 retears (5.6%) were found, and all were in the ortholiposis group. There was no difference in the rate of retears between the two groups (P = 0.291) or with (P = 0.495) PSM. CONCLUSIONS In conclusion, we found that perioperative dyslipidemia may impact initial recovery within the first 3 months following arthroscopic rotator cuff repair but may have no effect on pain, PROs, or active ROMs at a mean 2-year follow-up or rotator cuff integrity at 6 months postoperatively. Trail registration Retrospectively registered.
Collapse
Affiliation(s)
- Lei Yao
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiumei Zhao
- Operating Room, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Lu Mei
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yinghao Li
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Long Pang
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Chunsen Zhang
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jian Li
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xin Tang
- Sports Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Department of Orthopedics and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China.
| |
Collapse
|
44
|
Alexander N, Zdravkovic V, Spross C, Olach M, Jost B. Reversed total shoulder arthroplasty for rotator cuff arthropathy is associated with increased scapulothoracic motion: A longitudinal two-year kinematic study. Gait Posture 2024; 109:34-40. [PMID: 38262099 DOI: 10.1016/j.gaitpost.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 12/21/2023] [Accepted: 01/10/2024] [Indexed: 01/25/2024]
Abstract
BACKGROUND Reversed total shoulder arthroplasty (RTSA) is a standard surgical procedure for the treatment of rotator cuff tear arthropathy (CTA), aimed at restoring active arm elevation. Shoulder elevation relies on both scapulothroacic (ST) and glenohumeral (GH) motion, but RTSA computer planning primarily focuses on the GH joint due to challenges in visualizing scapulothroacic (ST) motion. RESEARCH QUESTION Does the scapulohumeral rhythm, by means of the relative contributions of ST rotation and GH elevation per degree of arm elevation, in a longitudinal setting for up to two years postoperatively after RTSA for CTA change? METHODS In a prospective longitudinal study, shoulder kinematics were studied in 20 patients (22 shoulders) before and at three, six, 12, and 24 months after RTSA implantation for CTA. Skin markers were tracked using 3D motion analysis. The relative ST and GH contributions per degree of arm elevation were assessed and were compared using statistical non-parametric mapping with Bayesian inference. RESULTS Mean arm elevation was 89 ± 33° preoperatively, 135 ± 28° at 3 months, 161 ± 20° at 6 months, 169 ± 18° at 12 months, and 165 ± 19° at 24 months. Between 48-66°, 62-93°, 53-94°, 60-97° and 72-104° of arm elevation at the measurement time points pre, 3-months, 6-months, 12-months and 24-months postoperatively, respectively, the ST rotation had a significantly greater contribution to arm elevation compared to GH elevation; a pattern that was not found in controls. SIGNIFICANCE While RTSA successfully restored active arm elevation through improved GH and ST motion, the scapulohumeral rhythm exhibited a consistent pattern up to two years postoperatively, resembling the preoperative state. In the midrange of motion, ST rotation dominated over GH elevation, potentially contributing to muscular fatigue and explaining the documented decline in functional outcomes over time after RTSA. The findings highlight the importance of incorporating ST kinematics into modern computer planning for RTSA.
Collapse
Affiliation(s)
- Nathalie Alexander
- Laboratory for Motion Analysis, Department of Paediatric Orthopaedics, Children's Hospital of Eastern Switzerland, Switzerland; Department of Orthopaedics and Traumatology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Vilijam Zdravkovic
- Department of Orthopaedics and Traumatology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Christian Spross
- Department of Orthopaedics and Traumatology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Martin Olach
- Department of Orthopaedics and Traumatology, Hospital Wil, Wil, Switzerland
| | - Bernhard Jost
- Department of Orthopaedics and Traumatology, Kantonsspital St. Gallen, St. Gallen, Switzerland.
| |
Collapse
|
45
|
Su YC, Hsieh PC, Lai ECC, Lin YC. Risk of rotator cuff tear and rotator cuff repair surgery comparison between sodium-glucose cotransporter 2 inhibitors and glucagon like peptide-1 receptor agonists: A real-world study. Diabetes Metab 2024; 50:101522. [PMID: 38341131 DOI: 10.1016/j.diabet.2024.101522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 01/19/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024]
Abstract
AIM Theoretically, sodium-glucose cotransporter 2 inhibitors (SGLT2is) reduce the risk of rotator cuff tear through an anti-inflammatory mechanism. To clarify this association, in this study, we compared SGLT2is users and glucagon-like peptide-1 receptor agonists (GLP-1RAs) users in terms of the risk of rotator cuff tear and the risk of receiving rotator cuff repair surgery. METHODS A retrospective cohort analysis was conducted using data from the TriNetX platform. A target trial design was adopted to identify patients with type 2 diabetes mellitus who started receiving SGLT2is or GLP-1RAs. Propensity score matching was used to form two homogeneous groups. The study outcomes were the risk of rotator cuff tear and the risk of receiving rotator cuff repair surgery. Hazard ratios (HRs) with 95 % confidence intervals (CIs) were calculated within the TriNetX platform. RESULTS Initially, 351,800 SGLT2is users and 387,616 GLP-1RAs users were identified. After propensity score matching, each group comprised 274,026 patients. The mean age was 59.5 years in both groups; the proportions of women in the SGLT2is and GLP-1RAs groups were 46.9 % and 46.7 %, respectively. Compared with the GLP-1RAs group, the SGLT2is group had significantly reduced risks of rotator cuff tear (HR 0.812 [0.761;0.867]) and rotator cuff repair surgery (HR 0.900 [0.815;0.994]). CONCLUSION SGLT2is appear to reduce the risk of rotator cuff tear and the risk of receiving rotator cuff repair surgery in patients with type 2 diabetes mellitus. Further prospective studies are needed to validate our findings.
Collapse
Affiliation(s)
- Yu-Chi Su
- Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Pei-Chun Hsieh
- Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Edward Chia-Cheng Lai
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Ching Lin
- Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Physical Medicine and Rehabilitation, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| |
Collapse
|
46
|
McCahon JAS, Lynch JC, Radack T, Austin LS. Surprise Billing in Elective Shoulder Surgery and Its Effect on Patient Satisfaction. Orthopedics 2024; 47:123-127. [PMID: 37757751 DOI: 10.3928/01477447-20230922-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
Patients often receive multiple bills following surgery, which may come as a surprise to them if they are not appropriately informed or educated prior to surgery. The purpose of this study was to identify whether surprise billing occurs following shoulder rotator cuff repair and its effect on patient satisfaction. The study surveyed adult patients who underwent elective rotator cuff repair from January 2020 to October 2021. Patients were asked if they received unexpected bills after their surgery, as well as about details regarding those bills. Additionally, patients were asked about their medical insurance carrier, knowledge of the billing process prior to surgery, and how they felt the process could be improved. Finally, patients were asked how these bills and the overall billing process affected their surgical satisfaction. Of the 158 responses, 25% of the patients stated they received at least one surprise bill following their rotator cuff surgery, with 57% of these bills being greater than $1000. Patients who received surprise bills reported being significantly less satisfied with their surgery (P<.001) and felt their billing experience affected their surgical satisfaction (64% vs 9%, P<.001). One in 4 patients undergoing elective rotator cuff repair received a surprise bill following surgery. These bills were monetarily substantial and significantly affected surgical satisfaction. Although surgeons may be unable to limit the amount of bills patients receive postoperatively, increased communication and education regarding the perioperative billing process may prove to be beneficial for both patient satisfaction and the physician-patient relationship. [Orthopedics. 2024;47(2):123-127.].
Collapse
|
47
|
Yau WP. Differences in Clinical Outcomes Between Patients With Retear After Supraspinatus Tendon Repair and Those With Intact Repair at 5-Year Follow-up. Am J Sports Med 2024; 52:1040-1052. [PMID: 38385212 DOI: 10.1177/03635465241227643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
BACKGROUND It is well known that rotator cuff repair is associated with an overall retear rate of 21% to 26%. However, a cuff retear may not necessarily be associated with poor clinical outcomes. HYPOTHESIS There would be no difference in clinical outcomes between patients with a cuff retear and those with an intact repair at a midterm follow-up of 5 years. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective study was conducted involving patients who received arthroscopic complete repair of the supraspinatus tendon between January 2009 and December 2017. Patients who did not have a postoperative magnetic resonance imaging (MRI) scan or who had a follow-up of <5 years were excluded. Clinical outcomes, including the visual analog scale (VAS) score, American Shoulder and Elbow Surgeons (ASES) score, and active forward flexion (FF) of the involved shoulder were assessed at the 2-year and 5-year follow-up points. RESULTS The study group included 105 patients with a mean follow-up of 85 months. MRI scans were performed at a mean of 20 months. Fourteen full-thickness cuff retears and 91 intact repairs were identified using postoperative MRI scans. Significant improvement in VAS score, ASES score, and FF were found between the preoperative assessment and the 2 designated follow-up points (2 years and 5 years) in both the cuff retear and the intact repair groups (P < .001). The VAS and ASES scores at the 2-year follow-up for the intact repair group were 1.8 ± 2.0 and 80.7 ± 18.1, respectively. The corresponding values for the retear group were 2.3 ± 2.2 and 71.9 ± 19.5, respectively. No significant difference was found between the 2 groups in the VAS and ASES scores at the 2-year follow-up. However, patients with an intact repair had a better VAS score (1.4 ± 1.8; P = .049) and ASES score (81.7 ± 17; P = .019) than those with a cuff retear at the 5-year assessment (3.0 ± 2.8 and 67.1 ± 22.9, respectively). In the intact repair group, 91% of patients achieved the minimal clinically important difference for the 5-year VAS score, compared with 54% in the cuff retear group (P < .001). The corresponding values for the 5-year ASES score were 80% and 54%, respectively (P = .044). FF measurements at the 5-year follow-up in patients with intact repair and those with a cuff retear were 161°± 23° and 144°± 37°, respectively (P = .059). Continuous improvement in VAS score and FF between the 2-year and 5-year follow-up was observed in the intact repair group (P = .005 and P = .04, respectively). CONCLUSION The patients with an intact repair had better VAS and ASES scores compared with those who had a cuff retear at a midterm follow-up of 5 years. Between the 2-year and the 5-year follow-up, some further improvement was observed in the VAS score and FF in the intact repair group.
Collapse
Affiliation(s)
- W P Yau
- Queen Mary Hospital, University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of the People's Republic of China
| |
Collapse
|
48
|
Ali J, Pulatkan A, Kara D, Tezgel O, Misir A, Ucan V, Bozdag E, Yildirim AN, Yildiz F, Tuncay I, Kapicioglu M, Bilsel K. Fibroblast Growth Factor Soaked Collagen Membrane Shows No Biomechanical or Histological Advantages in the Treatment of Chronic Rotator Cuff Tears in a Rabbit Model. Arthroscopy 2024; 40:683-691. [PMID: 37394152 DOI: 10.1016/j.arthro.2023.06.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/04/2023] [Accepted: 06/16/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE To investigate the histological and biomechanical effects of a fibroblast growth factor (FGF-2)-soaked collagen membrane used to treat a full-thickness chronic rotator cuff (RC) rupture in a rabbit model. METHODS Forty-eight shoulders from 24 rabbits were used. At the beginning of the procedure, 8 rabbits were killed to assess the control group (Group IT) with intact tendons. To establish a chronic RC tear model, a full-thickness subscapularis tear was created on both shoulders of the remaining 16 rabbits and left for 3 months. The transosseous mattress suture technique was used to repair tears in the left shoulder (Group R). The tears in the right shoulder (Group CM) were treated using the same approach, with an FGF-soaked collagen membrane inserted and sutured over the repair site. Three months after the procedure, all rabbits were killed. Biomechanical testing was performed on the tendons to determine failure load, linear stiffness, elongation intervals, and displacement. Histologically, the modified Watkins score was used to evaluate tendon-bone healing. RESULTS There was no significant difference among the three groups in terms of failure load, displacement, linear stiffness, and elongation (P > .05). The total modified Watkins score was not affected by applying the FGF-soaked collagen membrane to the repair site (P > .05). Fibrocytes, parallel cells, large-diameter fibers, and the total modified Watkins score were significantly lower in both repair groups when compared to the intact tendon group (P < .05). CONCLUSIONS In addition to tendon repair, FGF-2 soaked collagen membrane -application at the repair site provides neither biomechanical nor histological advantages in the treatment of chronic RC tears. CLINICAL RELEVANCE FGF-soaked collagen membrane augmentation provides no impact on the chronic RC tear healing tissue. The need to investigate alternative methods that may have a positive effect on healing in chronic RC repairs continues.
Collapse
Affiliation(s)
- Jotyar Ali
- Department of Orthopedics and Traumatology, Yeni Yuzyil University School of Medicine, Zeytinburnu, Istanbul, Turkey
| | - Anil Pulatkan
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey.
| | - Deniz Kara
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | - Okan Tezgel
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | | | - Vahdet Ucan
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | - Ergun Bozdag
- Biomechanics Laboratory, Department of Mechanical Engineering, Istanbul Technical University, Taksim, Istanbul, Turkey
| | - Ayse Nur Yildirim
- Department of Pathology, Medeniyet University Goztepe Research and Training Hospital), Istanbul, Turkey
| | - Fatih Yildiz
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | - Ibrahim Tuncay
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | - Mehmet Kapicioglu
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| | - Kerem Bilsel
- Department of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey
| |
Collapse
|
49
|
Sewpaul Y, Huynh RCT, Hartland AW, Leung B, Teoh KH, Rashid MS. Non-steroidal Anti-inflammatory Drugs and Cyclooxygenase-2 Inhibitors Do Not Affect Healing After Rotator Cuff Repair: A Systematic Review and Meta-analysis. Arthroscopy 2024; 40:930-940.e1. [PMID: 37967731 DOI: 10.1016/j.arthro.2023.10.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 10/20/2023] [Accepted: 10/25/2023] [Indexed: 11/17/2023]
Abstract
PURPOSE To determine whether non-steroidal anti-inflammatory drugs (NSAIDs) and cyclooxygenase-2 (COX-2) inhibitors affect healing rate, functional outcomes, and patient satisfaction after rotator cuff repair. METHODS Medline, EMBASE, PsychINFO and the Cochrane Library were searched for randomized controlled trials (RCTs) investigating the use of NSAIDs and COX-2 inhibitors after arthroscopic rotator cuff repair. Primary outcomes included healing and retear rate, determined by radiological imaging. Secondary outcomes included shoulder-specific outcome measures and the visual analog scale (VAS). Risk of bias was graded using the Cochrane risk-of-bias v2.0 tool. The GRADE framework was used to assess certainty of findings. RESULTS Seven RCTs with a total of 507 patients were included (298 randomized to NSAID/COX-2 vs 209 randomized to control). NSAIDs use did not yield a difference in retear rate (P = .77). NSAIDs were shown to significantly reduce pain in the perioperative period (P = .01); however, no significant difference was present at a minimum of 6 months (P = .11). COX-2 inhibitors did not significantly reduce pain (P = .15). Quantitative analysis of ASES and UCLA scores showed NSAIDs significantly improved functional outcomes versus control (P = .004). COX-2 inhibitors did not significantly improve functional outcomes (P = .15). Two trials were deemed "low" risk of bias, four trials were graded to have "some concerns", and one trial was graded to have "high" risk of bias. Retear rate and functional PROMs were deemed to have "low" certainty. VAS pain scale was graded to have "moderate" certainty. CONCLUSIONS This systematic review and meta-analysis indicates that NSAIDs do not affect healing rate after arthroscopic rotator cuff repair, but they do significantly improve postoperative pain and functional outcomes. No significant difference was seen in pain or functional outcomes with the use of COX-2 inhibitors. LEVEL OF EVIDENCE Level I, meta-analysis of randomized controlled trials.
Collapse
Affiliation(s)
- Yash Sewpaul
- Lancaster Medical School, Lancaster University, Lancaster, United Kingdom
| | | | | | - Brook Leung
- Royal London Hospital, Whitechapel, London, United Kingdom
| | - Kar Hao Teoh
- Department of Trauma and Orthopaedic Surgery, Princess Alexandra Hospital, Harlow, United Kingdom
| | - Mustafa S Rashid
- Manchester University NHS Foundation Trust, Manchester, United Kingdom.
| |
Collapse
|
50
|
Dumont GD. Editorial Commentary: Improved Suture Configurations Can Enhance Shoulder Rotator Cuff Healing: The Cuff Doesn't Always Heal-But We Can Nudge It in the Right Direction. Arthroscopy 2024; 40:681-682. [PMID: 38219092 DOI: 10.1016/j.arthro.2023.10.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 01/15/2024]
Abstract
The success of rotator cuff repair is often measured by patient-reported outcomes or structural healing on magnetic resonance imaging. Ideally, we can achieve both a satisfied patient and a healed tendon. Various technical modifications and stitch patterns have been presented in an effort to achieve the perfect rotator cuff repair. It appears the independently popular suture bridge technique and Mason-Allen stitch may do their best work when combined together. First, double-row repair "anchors down" the tendon to its footprint, and suture bridge adds to this concept with double-row compressive interlinking suture. Second, the Mason-Allen stitch, combining a horizontal stich and a simple stitch that passes around the horizontal, leverages the rip-stop concept where an "anchor suture" is included as a suture is passed around friable tendon like steel rebar rods strengthening concrete. In the midst of many factors out of the surgeon's control during the healing process, we are compelled to listen when a change in our technique might actually make a difference.
Collapse
|