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Kim KT, Lee S, Lee HW, Kim SH, Lee YB. The Effect of Denosumab on Rotator Cuff Repair in Women Aged 60 and over with Osteoporosis: A Prospective Observational Study. Biomedicines 2024; 12:1069. [PMID: 38791029 PMCID: PMC11117520 DOI: 10.3390/biomedicines12051069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 05/04/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND In previous studies, denosumab, a RANKL human monoclonal antibody used in osteoporosis treatment, has shown efficacy in tendon healing after rotator cuff repair. This prospective study investigated the effects of denosumab on tendon healing, re-tear rates, and clinical outcomes post rotator cuff repair in women with osteoporosis. METHOD This was a prospective, observational study, employing propensity score matching for the control group. From March 2018 to March 2023, female patients over the age of 60 with normal bone density undergoing arthroscopic rotator cuff repair were selected as controls through propensity score matching (PSM) and compared with female patients of the same age group with osteoporosis who were receiving denosumab treatment. The control group was matched using 1-to-2 propensity score matching. Radiological examinations and functional outcomes were assessed preoperatively and at 6 months postoperatively. RESULTS In the final analysis, the study comprised 34 patients in the denosumab treatment group (Group 1) and 68 patients in the control group (Group 2). The functional scores showed significant improvement at 6 months post-surgery in both groups. No significant difference in the functional scores was observed among the groups. The re-tear rate, defined according to Sugaya's classification (types IV and V) as re-tear, was slightly higher in Group 1 at 16.7% (6 of 34) compared to Group 2 at 11.7% (8 of 68), but the difference was not statistically significant (p = 0.469). The re-tear patterns, classified according to Rhee's classification, also showed no significant difference among the groups (Group 1: 2/4 of 6; Group 2: 4/4 of 8; p = 0.571). The occurrence of type I re-tear exhibited no significant difference between the two groups (5.9% vs. 5.9%; p = 1.000). CONCLUSIONS The administration of denosumab following arthroscopic rotator cuff repair in women aged 60 and over with osteoporosis resulted in a re-tear rate that was similar to that observed in patients without osteoporosis. This result suggests that denosumab administration might be beneficial for rotator cuff healing, particularly in the context of osteoporosis, a known risk factor for increased retear rates. Therefore, comprehensive osteoporosis screening and treatment should be considered in conjunction with rotator cuff repair surgery in middle-aged women.
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Affiliation(s)
- Ki-Tae Kim
- Department of Orthopedic Surgery, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang 14068, Republic of Korea; (K.-T.K.); (S.-H.K.)
| | - Sanghyeon Lee
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Medical Center, Hallym University, 1 Singil-ro, Yeongdeungpo-gu, Seoul 07441, Republic of Korea; (S.L.); (H.-W.L.)
| | - Ho-Won Lee
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Medical Center, Hallym University, 1 Singil-ro, Yeongdeungpo-gu, Seoul 07441, Republic of Korea; (S.L.); (H.-W.L.)
| | - Shi-Hyun Kim
- Department of Orthopedic Surgery, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang 14068, Republic of Korea; (K.-T.K.); (S.-H.K.)
| | - Yong-Beom Lee
- Department of Orthopedic Surgery, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang 14068, Republic of Korea; (K.-T.K.); (S.-H.K.)
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Tarantino D, Mottola R, Sirico F, Corrado B, Ruosi C, Saggini R, Pellegrino R. Exploring the impact of vitamin D on tendon health: a comprehensive review. J Basic Clin Physiol Pharmacol 2024; 35:143-152. [PMID: 38776444 DOI: 10.1515/jbcpp-2024-0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 05/11/2024] [Indexed: 05/25/2024]
Abstract
Tendons are vital components of the musculoskeletal system, facilitating movement and supporting mechanical loads. Emerging evidence suggests that vitamin D, beyond its well-established role in bone health, exerts significant effects on tendon physiology. The aim of this manuscript is to review the impact of vitamin D on tendons, focusing on its mechanisms of action, clinical implications, and therapeutic applications. A comprehensive search of scientific electronic databases was conducted to identify articles on the effects of vitamin D on tendon health. Fourteen studies were included in this review. Five studies were performed in vitro, and nine studies were conducted in vivo. Despite some conflicting results, the included studies showed that vitamin D regulates collagen synthesis, inflammation, and mineralization within tendons through its interaction with vitamin D receptors. Epidemiological studies link vitamin D deficiency with tendon disorders, including tendinopathy and impaired healing. Supplementation with vitamin D shows promise in improving tendon strength and function, particularly in at-risk populations such as athletes and the elderly. Future research should address optimal supplementation strategies and explore the interplay between vitamin D and other factors influencing tendon health. Integrating vitamin D optimization into clinical practice could enhance tendon integrity and reduce the burden of tendon-related pathologies.
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Affiliation(s)
- Domiziano Tarantino
- Department of Public Health, 9307 University of Naples Federico II , Naples, Italy
| | - Rosita Mottola
- Department of Public Health, 9307 University of Naples Federico II , Naples, Italy
| | - Felice Sirico
- Department of Public Health, 9307 University of Naples Federico II , Naples, Italy
| | - Bruno Corrado
- Department of Public Health, 9307 University of Naples Federico II , Naples, Italy
| | - Carlo Ruosi
- Department of Public Health, 9307 University of Naples Federico II , Naples, Italy
| | - Raoul Saggini
- Faculty of Psychology, 471917 eCampus University , Novedrate, Italy
| | - Raffaello Pellegrino
- Department of Scientific Research, Campus Ludes, Off-Campus Semmelweis University, Lugano, Switzerland
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Tedesco A, Sharma AK, Acharya N, Rublev G, Hashmi S, Wu HH, Lee YP, Scolaro J, Bhatia N. The Role of Perioperative Nutritional Status and Supplementation in Orthopaedic Surgery: A Review of Postoperative Outcomes. JBJS Rev 2024; 12:01874474-202404000-00004. [PMID: 38619394 DOI: 10.2106/jbjs.rvw.23.00242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
» Identification of malnourished and at-risk patients should be a standardized part of the preoperative evaluation process for every patient.» Malnourishment is defined as a disorder of energy, protein, and nutrients based on the presence of insufficient energy intake, weight loss, muscle atrophy, loss of subcutaneous fat, localized or generalized fluid accumulation, or diminished functional status.» Malnutrition has been associated with worse outcomes postoperatively across a variety of orthopaedic procedures because malnourished patients do not have a robust metabolic reserve available for recovery after surgery.» Screening assessment and basic laboratory studies may indicate patients' nutritional risk; however, laboratory values are often not specific for malnutrition, necessitating the use of prognostic screening tools.» Nutrition consultation and perioperative supplementation with amino acids and micronutrients are 2 readily available interventions that orthopaedic surgeons can select for malnourished patients.
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Affiliation(s)
- Amanda Tedesco
- School of Medicine, University of California, Irvine, Irvine, California
| | - Abhinav K Sharma
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
| | - Nischal Acharya
- School of Medicine, University of California, Irvine, Irvine, California
| | - George Rublev
- David Tvildiani Medical University, Tbilisi, Georgia
| | - Sohaib Hashmi
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
| | - Hao-Hua Wu
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
| | - Yu-Po Lee
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
| | - John Scolaro
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
| | - Nitin Bhatia
- Department of Orthopaedic Surgery, University of California Irvine Medical Center, Orange, California
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Patel D, Roy G, Endres N, Ziino C. Preoperative vitamin D supplementation is a cost-effective intervention in arthroscopic rotator cuff repair. J Shoulder Elbow Surg 2023; 32:2473-2482. [PMID: 37308074 DOI: 10.1016/j.jse.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 04/16/2023] [Accepted: 05/06/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND This study investigates the potential role of preoperative 25(OH)D supplementation as a cost-effective strategy to decrease revision rotator cuff repair (RCR) rates and lower the total health care burden from patients undergoing primary arthroscopic RCR. Previous literature has emphasized the importance of vitamin D on bone health maintenance, soft tissue healing, and outcomes in RCR. Inadequate preoperative vitamin D levels may increase revision RCR rates following primary arthroscopic RCR. Although 25(OH)D deficiency is common in RCR patients, serum screening is not routinely performed. METHODS A cost-estimation model was developed to determine the cost-effectiveness of both preoperative selective and nonselective 25(OH)D supplementation in RCR patients in order to reduce revision RCR rates. Prevalence and surgical cost data were obtained from published literature through systematic reviews. Cost of serum 25(OH)D assay and supplementation were obtained from public-use data. Mean and lower and upper bounds of 1-year cost savings were calculated for both the selective and nonselective supplementation scenarios. RESULTS Preoperative 25(OH)D screening and subsequent selective 25(OH)D supplementation was calculated to result in a mean cost savings of $6,099,341 (range: -$2,993,000 to $15,191,683) per 250,000 primary arthroscopic RCR cases. Nonselective 25(OH)D supplementation of all arthroscopic RCR patients was calculated to result in a mean cost savings of $11,584,742 (range: $2,492,401-$20,677,085) per 250,000 primary arthroscopic RCR cases. Univariate adjustment projects that selective supplementation is a cost-effective strategy in clinical contexts where the cost of revision RCR exceeds $14,824.69 and prevalence of 25(OH)D deficiency exceeds 6.67%. Additionally, nonselective supplementation is a cost-effective strategy in clinical scenarios where revision RCR cost is ≥$4216.06 and prevalence of 25(OH)D deficiency is ≥1.93%. CONCLUSIONS This cost-predictive model promotes the role of preoperative 25(OH)D supplementation as a cost-effective mechanism to reduce revision RCR rates and lower the overall health care burden from arthroscopic RCR. Nonselective supplementation appears to be more cost-effective than selective supplementation, likely due to the lower cost of 25(OH)D supplementation compared to serum assays.
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Affiliation(s)
- Dhiraj Patel
- Department of Orthopedic Surgery, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Gregory Roy
- Department of Orthopedic Surgery, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Nathan Endres
- Department of Orthopedic Surgery, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Chason Ziino
- Department of Orthopedic Surgery, University of Vermont Larner College of Medicine, Burlington, VT, USA.
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Agoncillo M, Yu J, Gunton JE. The Role of Vitamin D in Skeletal Muscle Repair and Regeneration in Animal Models and Humans: A Systematic Review. Nutrients 2023; 15:4377. [PMID: 37892452 PMCID: PMC10609905 DOI: 10.3390/nu15204377] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
Vitamin D deficiency, prevalent worldwide, is linked to muscle weakness, sarcopenia, and falls. Muscle regeneration is a vital process that allows for skeletal muscle tissue maintenance and repair after injury. PubMed and Web of Science were used to search for studies published prior to May 2023. We assessed eligible studies that discussed the relationship between vitamin D, muscle regeneration in this review. Overall, the literature reports strong associations between vitamin D and skeletal myocyte size, and muscle regeneration. In vitro studies in skeletal muscle cells derived from mice and humans showed vitamin D played a role in regulating myoblast growth, size, and gene expression. Animal studies, primarily in mice, demonstrate vitamin D's positive effects on skeletal muscle function, such as improved grip strength and endurance. These studies encompass vitamin D diet research, genetically modified models, and disease-related mouse models. Relatively few studies looked at muscle function after injury, but these also support a role for vitamin D in muscle recovery. The human studies have also reported that vitamin D deficiency decreases muscle grip strength and gait speed, especially in the elderly population. Finally, human studies reported the benefits of vitamin D supplementation and achieving optimal serum vitamin D levels in muscle recovery after eccentric exercise and surgery. However, there were no benefits in rotator cuff injury studies, suggesting that repair mechanisms for muscle/ligament tears may be less reliant on vitamin D. In summary, vitamin D plays a crucial role in skeletal muscle function, structural integrity, and regeneration, potentially offering therapeutic benefits to patients with musculoskeletal diseases and in post-operative recovery.
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Affiliation(s)
- Miguel Agoncillo
- Centre for Diabetes, Obesity and Endocrinology (CDOE), The Westmead Institute for Medical Research, The University of Sydney, Sydney 2145, Australia
| | - Josephine Yu
- Centre for Diabetes, Obesity and Endocrinology (CDOE), The Westmead Institute for Medical Research, The University of Sydney, Sydney 2145, Australia
| | - Jenny E. Gunton
- Centre for Diabetes, Obesity and Endocrinology (CDOE), The Westmead Institute for Medical Research, The University of Sydney, Sydney 2145, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney 2145, Australia
- Department of Diabetes and Endocrinology, Westmead Hospital, Sydney 2145, Australia
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Kim HT, Lee SH, Lee JK, Chung SW. Influence of Vitamin D Deficiency on the Expression of Genes and Proteins in Patients With Medium Rotator Cuff Tears. Am J Sports Med 2023; 51:2650-2658. [PMID: 37449678 DOI: 10.1177/03635465231184392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
BACKGROUND Whether vitamin D deficiency is related to rotator cuff muscle and tendon physiology is controversial. PURPOSE To assess the relationship between vitamin D deficiency and various gene expression patterns in patients with rotator cuff tears. STUDY DESIGN Controlled laboratory study. METHODS During arthroscopic surgery, samples from the supraspinatus muscle, deltoid muscle, and supraspinatus tendon were acquired from 12 patients with vitamin D deficiency (serum 25-hydroxyvitamin D concentration <20 ng/dL) and 12 patients with sufficient vitamin D levels (control group, serum 25-hydroxyvitamin D concentration ≥30 ng/dL) who were matched for age, sex, and tear size. Alterations in the expression of genes and proteins associated with myogenesis, muscle atrophy, adipogenesis, inflammation, and apoptosis, as well as in vitamin D receptor expression, were assessed using quantitative reverse transcription polymerase chain reaction, Western blotting, and immunohistochemistry and were compared between the 2 groups. RESULTS Vitamin D receptor gene expression in the deltoid muscle was significantly lower in the vitamin D deficiency group than in the control group (P = .043). Additionally, in the deltoid muscle, myoDgene expression levels were lower and atrogin levels were higher in the vitamin D deficiency group than in the control group (P = .034 and P = .011, respectively). However, in the supraspinatus muscle, no differences were observed between groups in the expression of myogenesis- or atrophy-related genes (all P > .05). The expression of inflammation-related genes (interleukin (IL)-1β and IL-6) was significantly higher in the vitamin D deficiency group, in both the deltoid and supraspinatus muscles (all P < .05). The supraspinatus tendon tissue did not show any significant differences in any gene expression evaluated (all P > .05). A correlation between gene and protein expression was observed for atrogin and IL-1β in the deltoid muscle (P = .019 and P = .037, respectively) and for IL-6 in the supraspinatus muscle (P = .044). CONCLUSION Vitamin D deficiency was not associated with the expression of myogenesis-related or muscle atrophy-related genes in the supraspinatus muscle of patients with rotator cuff tears, unlike in the deltoid muscle; rather, vitamin D deficiency was associated with increased proinflammatory cytokine expression. CLINICAL RELEVANCE In patients with rotator cuff tears, vitamin D deficiency was observed to be associated with increased levels of proinflammatory cytokines in the rotator cuff muscles, without significant changes in gene expression related to myogenesis or muscle atrophy.
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Affiliation(s)
- Hyun Tae Kim
- Research Institute of Medical Science, Konkuk University School of medicine, Seoul, Republic of Korea
| | - Su Hyun Lee
- Research Institute of Medical Science, Konkuk University School of medicine, Seoul, Republic of Korea
| | - Jeong Kun Lee
- Research Institute of Medical Science, Konkuk University School of medicine, Seoul, Republic of Korea
| | - Seok Won Chung
- Research Institute of Medical Science, Konkuk University School of medicine, Seoul, Republic of Korea
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Rhee SM, Park JH, Jeong HJ, Kim YK, Lee K, Oh JH. Serum Vitamin D Level Correlations With Tissue Vitamin D Level and Muscle Performance Before and After Rotator Cuff Repair. Am J Sports Med 2023; 51:723-732. [PMID: 36745013 DOI: 10.1177/03635465221145711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND There is a lack of studies about serum and tissue vitamin D levels of the rotator cuff muscle on muscle power, fatty degeneration, and healing failure after rotator cuff repair (RCR). Furthermore, no studies have evaluated vitamin D receptor proteins in the rotator cuff that show a close association with serum vitamin D levels. PURPOSE To evaluate the correlations between serum vitamin D and tissue vitamin D as well as perioperative variables of arthroscopic RCR. STUDY DESIGN Case series; Level of evidence, 4. METHODS From March 2017 to October 2017, a total of 36 patients who underwent RCR were prospectively enrolled, and supraspinatus muscle tissue was obtained during surgery to analyze tissue vitamin D levels. Serum vitamin D levels were checked preoperatively and at 6 months and 1 year postoperatively. Tissue vitamin D levels were assessed using liquid chromatography, and the vitamin D receptor was measured by western blotting. Isokinetic muscle performance test (IMPT; peak torque and torque deficiency compared with the opposite shoulder) results and fatty degeneration of the rotator cuff using the Goutallier classification were assessed preoperatively and at 1 year after surgery. The American Shoulder and Elbow Surgeons score and Constant score were collected at 2 years after surgery. Healing failure of the repaired rotator cuff was analyzed by magnetic resonance imaging at 1 year after surgery. RESULTS Overall, only three patients (8.3%) had serum vitamin D sufficiency (>20 ng/mL). Among 36 patients, 26 patients returned for their 1-year follow-up. Lower preoperative serum vitamin D levels resulted in lower serum vitamin D levels at 6 months and 1 year postoperatively (all P < .05). Lower preoperative and 1-year postoperative serum vitamin D levels resulted in more torque deficiency on the IMPT in abduction than higher preoperative and 1-year postoperative serum vitamin D levels (all P < .05). Tissue vitamin D levels had a strong correlation with preoperative serum vitamin D levels (P = .001). Lower tissue vitamin D levels were associated with lower peak torque on the IMPT in abduction (P = .043) and a tendency of lower peak torque on the IMPT in external rotation (P = .077) at 1 year postoperatively. There was no correlation between tissue and serum vitamin D levels and functional outcomes, fatty degeneration, and healing failure after surgery (all P > .05). The vitamin D receptor showed no correlation with any variables (all P > .05). CONCLUSION Lower preoperative serum vitamin D levels had a strong correlation with lower tissue vitamin D levels and lower serum vitamin D levels at 1 year after surgery. Furthermore, the patients with lower serum vitamin D levels showed more weakness of muscle power perioperatively. The results of this study emphasized the association between vitamin D levels and rotator cuff muscle power.
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Affiliation(s)
- Sung-Min Rhee
- Shoulder & Elbow Clinic, Department of Orthopedic Surgery, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Joo Hyun Park
- Department of Orthopedic Surgery, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Hyeon Jang Jeong
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Young Kyu Kim
- Department of Orthopedic Surgery, Bundang Jesaeng Hospital, Seongnam, Republic of Korea
| | - Kyunghoon Lee
- Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Joo Han Oh
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
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Płomiński J, Grzybowski R, Fiedorowicz E, Sienkiewicz-Szłapka E, Rozmus D, Król-Grzymała A, Jarmołowska B, Kordulewska N, Cieślińska A. Vitamin D Metabolic Pathway Components in Orthopedic Patientes-Systematic Review. Int J Mol Sci 2022; 23:ijms232415556. [PMID: 36555202 PMCID: PMC9779124 DOI: 10.3390/ijms232415556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/17/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Vitamin D takes part in the functioning of many processes that ensure the homeostasis of the body. In orthopedics, it is indicated as an inseparable element ensuring proper bone growth and functioning, and its deficiencies are indicated in various diseases, mainly in the proper structure and function of the skeleton. In this review, we focus on the most important components of the vitamin D metabolic pathway, in correlation with selected orthopedic conditions. Records were obtained from the PubMed database in a timeline of 2010-2022. The keywords were as follows: vitamin D/cholesterol/vitamin D binding protein/ VDBP/Cytochrome/CYP24A1/CYP 27B1/Vitamin D receptor/VDR/ + diseases (ACL reconstruction, rotator cuff, arthroplasty knee/hip/shoulder). The recent original studies were analyzed, discussed, and the most important data were shown. The vast majority of articles concern the metabolite of vitamin D (25(OH)D), which is measured as a standard in diagnostic laboratories. Even though there is a lot of valuable information in the literature, we believe that the other elements of the vitamin D pathway also deserve attention and suggest their research in correlation with orthopedic disorders to supplement the missing knowledge on this topic.
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Affiliation(s)
- Janusz Płomiński
- Clinical Department of Trauma—Orthopedic Surgery and Spine Surgery of the Provincial Specialist Hospital in Olsztyn, 10-561 Olsztyn, Poland
- Department and Clinic of Orthopedics and Traumatology, Collegium Medicum, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Roman Grzybowski
- Department and Clinic of Orthopedics and Traumatology, Collegium Medicum, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Ewa Fiedorowicz
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | | | - Dominika Rozmus
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Angelika Król-Grzymała
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Beata Jarmołowska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Natalia Kordulewska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Anna Cieślińska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland
- Correspondence:
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Chen J, Lou J, Wang W, Xu G. Association of Preoperative Vitamin D Deficiency With Retear Rate and Early Pain After Arthroscopic Rotator Cuff Repair: A Retrospective Cohort Study. Orthop J Sports Med 2022; 10:23259671221130315. [PMID: 36276423 PMCID: PMC9580096 DOI: 10.1177/23259671221130315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/07/2022] [Indexed: 11/17/2022] Open
Abstract
Background Although the function of vitamin D in bone metabolism has been well studied, the question remains whether vitamin D deficiency impairs tendon healing after rotator cuff repair. Purpose To investigate the correlation between preoperative vitamin D deficiency and the retear rate and pain after arthroscopic rotator cuff repair. Study Design Cohort study; Level of evidence, 3. Methods Patients with full-thickness rotator cuff tears who underwent arthroscopic rotator cuff repair between January 2018 and August 2019 were enrolled. Included patients were divided into a control group (vitamin D level ≥20 μg/L) and a deficiency group (vitamin D level <20 μg/L). We investigated the association between preoperative vitamin D level and patient characteristics, MRI findings, pain and function scores (visual analog scale [VAS] for pain; Constant-Murley; University of California, Los Angeles; and American Shoulder and Elbow Surgeons scores), and healing status using the Pearson or Spearman correlation coefficient. The clinical characteristics were compared between the groups using the chi-square test or Fisher exact test. Results Included were 89 patients (control group, 44 patients; deficiency group, 45 patients). The mean vitamin D levels were 25.07 ± 5.38 and 14.61 ± 3.43 μg/L in the control and deficiency groups, respectively (P < .001); otherwise, there were no significant differences between the groups in the variables under study. Vitamin D levels were not related to age, symptom duration, tear size, extent of retraction, VAS pain score preoperatively and at 6 and 24 months postoperatively, or any function scores. Supraspinatus fatty infiltration and VAS scores at 1 and 3 months postoperatively were significantly associated with vitamin D level (r = -0.360, -0.362, and -0.316, respectively; P < .05 for all). VAS scores were significantly lower in the control group than in the deficiency group at postoperative 1 month (1.09 ± 0.56 vs 1.47 ± 0.66, respectively) and 3 months (1.14 ± 0.77 vs 1.44 ± 0.66) (P < .05 for both). The retear rate was significantly lower in the control group than in the deficiency group (9.09% vs 26.67%, respectively; P < .05). Conclusion Our study revealed that preoperative vitamin D deficiency was associated with a higher retear rate and early pain (1 and 3 months) after arthroscopic rotator cuff repair.
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Affiliation(s)
- Jun Chen
- Department of Orthopedics, Dongyang People’s Hospital, Wenzhou Medical University, Dongyang, People’s Republic of China
| | - Juexiang Lou
- Department of Orthopedics, Dongyang People’s Hospital, Wenzhou Medical University, Dongyang, People’s Republic of China
| | - Weikai Wang
- Department of Orthopedics, Dongyang People’s Hospital, Wenzhou Medical University, Dongyang, People’s Republic of China
| | - Guohong Xu
- Department of Orthopedics, Dongyang People’s Hospital, Wenzhou Medical University, Dongyang, People’s Republic of China.,Guohong Xu, MD, Department of Orthopedics, Dongyang People’s Hospital, Wenzhou Medical University, 60 Wuning West Road, 322100, Dongyang, People’s Republic of China ()
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Maier GS, Weissenberger M, Rudert M, Roth KE, Horas K. The role of vitamin D and vitamin D deficiency in orthopaedics and traumatology-a narrative overview of the literature. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:942. [PMID: 34350257 PMCID: PMC8263860 DOI: 10.21037/atm-21-779] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 05/18/2021] [Indexed: 12/22/2022]
Abstract
Vitamin D is considered to play an important role in musculoskeletal health. It’s classical function is the regulation of calcium and phosphate homeostasis, thus ensuring a balanced bone metabolism that is characterised by an equal amount of bone resorption and bone formation. In the past decades, a plethora of pre-clinical and clinical studies reporting on potential health-beneficial properties of vitamin D have emerged. Moreover, there is an abundance of reports highlighting vitamin D deficiency and insufficiency in patients with almost innumerable diseases. Further, it is estimated that more than one billion people globally are affected by insufficient vitamin D levels. As such, research on vitamin D has been particularly popular over the past years. In orthopaedics and traumatology, most studies describe favourable effects of vitamin D in general. However, the relative importance of vitamin D is oftentimes debated. In this narrative review of the literature, we consider first, the properties of vitamin D and how vitamin D, vitamin D deficiency and the vitamin D receptor (VDR) impact on musculoskeletal health. Secondly, we provide an overview of studies reporting the prevalence of vitamin D deficiency in traumatology and diverse orthopaedic diseases including bone oncology. Lastly, we emphasise recent findings and touch on future perspectives in vitamin D research.
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Affiliation(s)
- Gerrit S Maier
- Rehazentrum am Meer, Bad Zwischenahn, Germany.,Department of Orthopaedic Surgery, Pius-Hospital, Carl-von-Ossietzky-University, Oldenburg, Germany
| | - Manuel Weissenberger
- Department of Orthopaedics, Koenig-Ludwig-Haus, Julius-Maximilians-University, Wuerzburg, Germany
| | - Maximilian Rudert
- Department of Orthopaedics, Koenig-Ludwig-Haus, Julius-Maximilians-University, Wuerzburg, Germany
| | - Klaus E Roth
- Department of Orthopaedic Surgery and Joint Academy, Gelenkzentrum Rhein-Main, Hochheim, Germany
| | - Konstantin Horas
- Department of Orthopaedics, Koenig-Ludwig-Haus, Julius-Maximilians-University, Wuerzburg, Germany.,Bernhard-Heine Centre for Musculoskeletal Research, University of Wuerzburg, Wuerzburg, Germany
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Lee JH, Kim JY, Kim JY, Mun JW, Yeo JH. Prevalence of and Risk Factors for Hypovitaminosis D in Patients with Rotator Cuff Tears. Clin Orthop Surg 2020; 13:237-242. [PMID: 34094015 PMCID: PMC8173227 DOI: 10.4055/cios20058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 07/07/2020] [Accepted: 07/20/2020] [Indexed: 12/12/2022] Open
Abstract
Backgroud It has been reported that vitamin D may play an important role in rotator cuff tears. However, there has been limited information about the prevalence of and risk factors for hypovitaminosis D in patients with rotator cuff tears. Therefore, the purpose of current study was to investigate the prevalence of and risk factors for hypovitaminosis D in patients with rotator cuff tears. Methods One hundred seventy-six patients (age, 61.9 ± 8.90 years) who underwent arthroscopic rotator cuff repair for a full-thickness tear were enrolled in this retrospective study. Preoperative serum vitamin D levels (25-hydroxyvitamin D) were measured. Hypovitaminosis D was defined as a serum concentration of 25-hydroxyvitamin D < 20 ng/mL. We investigated whether age, sex, height, weight, body mass index, bone mineral density, alcohol consumption, smoking status, and outdoor occupation were associated with hypovitaminosis D. Results The prevalence of hypovitaminosis D in patients with rotator cuff tears was 44.3% (78/176). The mean serum concentration of 25-hydroxyvitamin D of total patients was 24.7 ± 13.7 ng/mL. A higher serum level of vitamin D was significantly associated with older age (p < 0.001). Young age was an independent risk factor for hypovitaminosis D. The prevalence of hypovitaminosis D was also lower in patients with an outdoor occupation than in those with an indoor occupation (19.0% vs. 31.4%, p = 0.001). Conclusions The prevalence of hypovitaminosis D in patients with rotator cuff tears was 44.3%. Age had a significant positive correlation with the serum concentration of 25-hydroxyvitamin D. Young age and indoor working were independent risk factors for hypovitaminosis D in patients with rotator cuff tears. Therefore, the possibility of hypovitaminosis D should be considered for young and indoor working patients who have rotator cuff tears.
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Affiliation(s)
- Jae-Hoo Lee
- Department of Orthopaedic Surgery, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Joon Yub Kim
- Department of Orthopaedic Surgery, Myongji Hospital, Goyang, Korea
| | - Jin Young Kim
- Department of Orthopaedic Surgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Ji Weon Mun
- Department of Orthopaedic Surgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Ji Hyun Yeo
- Department of Orthopaedic Surgery, Dongguk University Ilsan Hospital, Goyang, Korea
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12
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O'Donnell EA, Fu MC, White AE, Taylor SA, Dines JS, Dines DM, Warren RF, Gulotta LV. The Effect of Patient Characteristics and Comorbidities on the Rate of Revision Rotator Cuff Repair. Arthroscopy 2020; 36:2380-2388. [PMID: 32654928 DOI: 10.1016/j.arthro.2020.05.022] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 05/09/2020] [Accepted: 05/12/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To describe the national rates of failed primary rotator cuff repair (RCR) requiring revision repair, using numerous patient characteristics previously defined in orthopaedic literature, including smoking history, diabetes mellitus (DM), hyperlipidemia (HLD), vitamin D deficiency, and osteoporosis to determine which factors independently affect the success of primary RCR. METHODS A combined public and private national insurance database was searched from 2007 to 2016 for all patients who underwent RCR. Current Procedural Terminology codes were used to identify RCRs. Laterality modifiers for the primary surgery were used to identify subsequent revision RCRs. All patients who did not have a linked laterality modifier for the RCR Current Procedural Terminology code were excluded from the study. Basic demographics were recorded. International Classification of Diseases Ninth Revision codes were used to identify patient characteristics including Charlson Comorbidity Index, smoking status, DM, obesity, HLD, vitamin D deficiency, and osteoporosis. Patient age categorized as <60, 60-69, 70-74, or 75+ years old. Dichotomous data were analyzed with χ2 testing. Multivariable logistic regression was used to characterize independent associations with revision RCR. RESULTS Included in the study were 41,467 patients (41,844 shoulders, 52.7% male patients) who underwent primary arthroscopic RCR. Of all arthroscopic RCRs, 3072 patients (3463 shoulders, 53.5% male patients) underwent revision RCR (8.38%). In both primary and revision RCR, patients age 60 to 69 years were most prevalent, accounting for 38.4% and 37.6% of the cohorts, respectively. The average time from primary RCR to revision was 414.9 days (median 214.0 days). Increasing age and male sex (odds ratio [OR] 1.10, P = .019, 95% confidence interval [CI] 1.02-1.19) were significantly predictive of revision RCR. Of the remaining patient characteristics, smoking most strongly predicted revision RCR (OR 1.36, P < .001, CI 1.23-1.49). Obesity (OR 1.32, P < .001, CI 1.21-1.43), hyperlipidemia (OR 1.09, P = .032, CI 1.01-1.18), and vitamin D deficiency (OR 1.18, P < .001, CI 1.08-1.28) also increased risk of revision RCR significantly. DM was found to be protective against revision surgery (OR 0.84, P < .001, CI 0.76-0.92). Overall comorbidity burden as measured by the Charlson Comorbidity Index was not predictive of revision RCR. CONCLUSIONS Smoking, obesity, vitamin D deficiency, and HLD are shown to be independent risk factors for failure of primary RCR requiring revision RCR. However, despite the suggestions of previous studies, DM, osteoporosis, and overall comorbidity burden did not demonstrate independent associations in this study. LEVEL OF EVIDENCE IV, Case Series.
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Affiliation(s)
- Evan A O'Donnell
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - Michael C Fu
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - Alex E White
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A..
| | - Samuel A Taylor
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - Joshua S Dines
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - David M Dines
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - Russell F Warren
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
| | - Lawrence V Gulotta
- Department of Sports Medicine, Hospital for Special Surgery, New York, New York, U.S.A
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Jensen AR, Taylor AJ, Sanchez-Sotelo J. Factors Influencing the Reparability and Healing Rates of Rotator Cuff Tears. Curr Rev Musculoskelet Med 2020; 13:572-583. [PMID: 32681307 DOI: 10.1007/s12178-020-09660-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF THE REVIEW To discuss tear- and patient-related factors that influence the healing potential of rotator cuff tears and to clarify the terminology surrounding this topic. RECENT FINDINGS Over the last few years, further insight has been gained regarding rotator cuff tear features that are associated with poor healing rates after rotator cuff repair. Some of these features have been incorporated in prediction models developed to accurately predict rotator cuff healing rates utilizing preoperative risk factors weighted by importance. Rotator cuff tears may be considered functionally irreparable based on their size, chronicity, absence of adequate tendon length, atrophy, and fatty infiltration. Furthermore, advanced age, use of tobacco products, diabetes, and other patient-related factors may impair tendon healing. Careful analysis and discussion of all these factors with patients is essential to determine if surgical repair of a rotator cuff tear should be recommended, or if it is best to proceed with one of the several salvage procedures reviewed in this topical collection, including augmentation of the repair, superior capsular reconstruction, tendon transfers, and other.
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Affiliation(s)
- Andrew R Jensen
- Department of Orthopaedic Surgery, University of California, Los Angeles, CA, 90403, USA
| | - Adam J Taylor
- Department of Orthopedic Surgery, Mayo Clinic, 200 First Street, Rochester, MN, 55905, USA
| | - Joaquin Sanchez-Sotelo
- Department of Orthopaedic Surgery, Harbor-UCLA Medical Center, Torrance, CA, 90502, USA.
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14
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Choi JT, Yoshida B, Jalali O, Hatch GF. Malnutrition in Orthopaedic Sports Medicine: A Review of the Current Literature. Sports Health 2020; 13:65-70. [PMID: 32639180 DOI: 10.1177/1941738120926168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
CONTEXT Malnutrition is well-studied in various aspects of the orthopaedic literature, most commonly in relation to arthroplasty, spine surgery, and trauma. However, the management of nutritional deficiencies is commonly overlooked among orthopaedic sports medicine providers. The purpose of this article is to analyze the available sports medicine literature to review the associations between malnutrition and the management of orthopaedic sports medicine patients from a treatment and performance standpoint. EVIDENCE ACQUISITION PubMed was searched for relevant articles published from 1979 to 2019. STUDY DESIGN Clinical review. LEVEL OF EVIDENCE Level 4. RESULTS Few studies exist on the implications of macronutrient deficiencies specific to orthopaedic sports medicine procedures. Interestingly, micronutrient disorders-namely, hypovitaminosis D and iron deficiency-have been well studied and may lead to worse postoperative outcomes, injury rates, and athletic performance. Nutritional supplementation to correct such deficiencies has been shown to mitigate these effects, though further study is required. CONCLUSION Nutritional deficiencies are highly prevalent in orthopaedic sports medicine patients, and practitioners should be aware of their potential effects on treatment and performance outcomes. Management of such deficiencies and their effect on surgical patients remain an area of potential future research. Future studies are warranted in order to explore the potential therapeutic role of nutritional supplementation to prevent complications after common orthopaedic sports medicine procedures, improve athletic performance, and reduce injury rates.
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Affiliation(s)
- Jihoon T Choi
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Brandon Yoshida
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Omid Jalali
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - George F Hatch
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
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15
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Liu F, Cheng X, Dong J, Zhou D, Han S, Yang Y. Comparison of MRI and MRA for the diagnosis of rotator cuff tears: A meta-analysis. Medicine (Baltimore) 2020; 99:e19579. [PMID: 32195972 PMCID: PMC7220562 DOI: 10.1097/md.0000000000019579] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Numerous quantitatively based studies measuring the accuracy of MRI and MRA for the diagnosis of rotator cuff tears remain inconclusive. In order to compare the accuracy of MRI with MRA in detection of rotator cuff tears a meta-analysis was performed systematically. METHODS PubMed/Medline and Embase were utilized to retrieve articles comparing the diagnostic performance of MRI and MRA for use in detecting rotator cuff tears. After screening and diluting out the articles that met inclusion criteria to be used for statistical analysis the pooled evaluation indexes including sensitivity and specificity as well as hierarchical summary receiver operating characteristic (HSROC) curves with 95% confidence interval (CI) were calculated. RESULTS Screening determined that 12 studies involving a total of 1030 patients and 1032 shoulders were deemed viable for inclusion in the meta-analysis. The results of the analysis showed that MRA has a higher sensitivity and specificity than MRI for the detection of any tear; similar results were observed in the detection of full-thickness tears. However, for the detection of partial-thickness tear, MRI has similar performance with MRA. CONCLUSION MRI is recommended to be a first-choice imaging modality for the detection of rotator cuff tears. Although MRA have a higher sensitivity and specificity, it cannot replace MRI after the comprehensive consideration of accuracy and practicality.
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Affiliation(s)
- Fanxiao Liu
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong
| | - Xiangyun Cheng
- Department of Orthopaedics, The 2nd Hospital of Shanxi Medical University, Taiyuan, Shanxi
| | - Jinlei Dong
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong
| | - Dongsheng Zhou
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong
| | - Shumei Han
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong University, Jinan, Shandong, China
| | - Yongliang Yang
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong
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Min K, Lee JM, Kim MJ, Jung SY, Kim KS, Lee S, Choi YS. Restoration of Cellular Proliferation and Characteristics of Human Tenocytes by Vitamin D. J Orthop Res 2019; 37:2241-2248. [PMID: 31115927 DOI: 10.1002/jor.24352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 05/14/2019] [Indexed: 02/04/2023]
Abstract
Vitamin D (Vit D) increases calcium absorption in the intestine after binding to the Vit D receptor (VDR). The VDR has also been identified in muscle cells. Vit D supplementation resulted in improved muscle strength. However, there is a paucity of studies of the role of Vit D on tenocytes. We investigated the effects of Vit D on damaged tenocytes. Human tenocytes were treated with dexamethasone (Dex) to induce cell injury. Expression of the tenocyte-related markers tenomodulin (Tnmd), tenascin C (Tnc), scleraxis (Scx), mohawk (Mkx), and collagen (Col) 1 and 3 were measured. Then, tenocytes were cotreated with Vit D. 1-α-Hydroxylase and VDR were explored in tenocytes. With 10 μM Dex, the growth of tenocytes was significantly inhibited, and the gene expression of Tnmd, Tnc, Scx, Mkx, Col 1 and 3 also decreased. When tenocytes were cotreated with Vit D, cell proliferation recovered in a dose-dependent manner, and the expression of TNMD and Col 1 improved. When studying the mechanisms of the effects of Vit D on tenocytes, reactive oxygen species produced by Dex decreased with Vit D, and the phosphorylation of extracellular signal-regulated kinase and p38 was stimulated by Vit D cotreatment. 1-α-Hydroxylase and VDR were found in tenocytes, indicating that the cells have the ability to use an inactive form of Vit D and interact with it. Vit D is known to perform diverse actions and its protective effects on tenocytes suggest its beneficial role in tendon in addition to muscle and bone. © 2019 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 37:2241-2248, 2019.
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Affiliation(s)
- Kyunghoon Min
- Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
| | - Ji Min Lee
- Department of Biotechnology, CHA University, Seongnam, 13488, Republic of Korea
| | - Mi Jin Kim
- Department of Biotechnology, CHA University, Seongnam, 13488, Republic of Korea
| | - Sang Youn Jung
- Department of Internal Medicine, Division of Rheumatology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
| | - Kyung-Soo Kim
- Department of Internal Medicine, Division of Endocrinology and Metabolism, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
| | - Soonchul Lee
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
| | - Yong-Soo Choi
- Department of Biotechnology, CHA University, Seongnam, 13488, Republic of Korea
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Entezari V, Lazarus M. Surgical Considerations in Managing Osteoporosis, Osteopenia, and Vitamin D Deficiency During Arthroscopic Rotator Cuff Repair. Orthop Clin North Am 2019; 50:233-243. [PMID: 30850081 DOI: 10.1016/j.ocl.2018.10.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Osteopenia and osteoporosis are common in older adults and are associated with increased risk of fragility fractures. Vitamin D deficiency caused by chronic disease, poor nutrition, and inadequate sun exposure affects bone quality. Chronic rotator cuff tears can deteriorate the bone mineral density of the greater tuberosity and have been linked to reduced anchor pullout strength and high re-tear rate after repair especially in older patients with larger tear size. This article summarizes the current evidence on rotator cuff tear and bone quality and provides treatment strategies for rotator cuff repair in patients with poor bone quality.
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Affiliation(s)
- Vahid Entezari
- Department of Orthopaedic Surgery, Orthopaedic & Rheumatologic Institute, Cleveland Clinic, 9500 Euclid Avenue, A40, Cleveland, OH 44195, USA.
| | - Mark Lazarus
- Department of Orthopaedic Surgery, The Rothman Institute-Thomas Jefferson University, Philadelphia, PA, USA
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18
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Moon AS, Boudreau S, Mussell E, He JK, Brabston EW, Ponce BA, Momaya AM. Current concepts in vitamin D and orthopaedic surgery. Orthop Traumatol Surg Res 2019; 105:375-382. [PMID: 30858042 DOI: 10.1016/j.otsr.2018.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 12/07/2018] [Accepted: 12/19/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Vitamin D plays an important role in the musculoskeletal system of the human body. Here, we review the most current literature on vitamin D as it relates to orthopaedic surgery and the musculoskeletal system, focusing largely on non-fracture applications. MATERIALS AND METHODS A literature review was performed on the basic science of vitamin D metabolism, epidemiology of vitamin D levels, role of vitamin D within the musculoskeletal system, and the correlation of vitamin D with injuries and orthopaedic surgical outcomes. RESULTS The existing literature suggests vitamin D plays multiple roles in the musculoskeletal system. Recent research has shed light on the importance of vitamin D in the setting of soft tissue healing and recovery in addition to affecting postoperative outcomes after common orthopaedic procedures. CONCLUSIONS Given the widespread prevalence of vitamin D deficiency, orthopaedic surgeons should be aware of the current evidence regarding clinical implications in patients with musculoskeletal complaints.
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Affiliation(s)
- Andrew S Moon
- Tufts University School of Medicine, Boston, MA, USA; Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
| | - Sellers Boudreau
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
| | - Eric Mussell
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
| | - Jun Kit He
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA.
| | - Eugene W Brabston
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
| | - Brent A Ponce
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
| | - Amit M Momaya
- Department of Orthopaedics, The University of Alabama at Birmingham, 951 18th St. S, 35205 Birmingham, AL, USA
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Cancienne JM, Brockmeier SF, Kew ME, Werner BC. Perioperative Serum 25-Hydroxyvitamin D Levels Affect Revision Surgery Rates After Arthroscopic Rotator Cuff Repair. Arthroscopy 2019; 35:763-769. [PMID: 30704888 DOI: 10.1016/j.arthro.2018.09.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/05/2018] [Accepted: 09/29/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE To examine any association between perioperative serum 25-hydroxyvitamin D levels and failure of arthroscopic rotator cuff repair (RCR) requiring revision surgery. METHODS Using a private-payer national insurance database, patients who underwent arthroscopic RCR with perioperative serum 25-hydroxyvitamin D levels recorded were included. Patients were stratified into groups of (1) serum 25-hydroxyvitamin D deficiency (<20 ng/mL), (2) insufficiency (20-30 ng/mL), or (3) sufficient (>30-<150 ng/mL). The primary outcome measure was ipsilateral revision rotator cuff surgery, including revision repair, debridement, or reverse shoulder arthroplasty. A multivariable logistic regression analysis was used to control for patient demographics and comorbidities during comparisons. RESULTS A total of 982 patients were included in the study. The rate of revision rotator cuff surgery was significantly higher in patients in the serum 25-hydroxyvitamin D-deficient group (5.88%) compared with the serum 25-hydroxyvitamin D-sufficient control group (3.7%) (odds ratio [OR], 3.1; 95% confidence interval [CI], 1.6-5.8; P = .007). Patients with serum 25-hydroxyvitamin D deficiency (5.88%) also had a significantly higher incidence of revision surgery compared with patients with serum 25-hydroxyvitamin D insufficiency (OR, 2.4; 95% CI, 1.5-3.9; P = .011). There was no significant difference in the incidence of revision surgery in the serum 25-hydroxyvitamin D-insufficient group (4.97%) compared with the serum 25-hydroxyvitamin D-sufficient control group (3.7%) (OR, 1.4; 95% CI, 0.8-2.3; P = .250). The absolute risk reduction of revision surgery for 25-hydroxyvitamin D-deficient patients compared with controls was 2.2%, corresponding to a number needed to treat to avoid 1 revision surgery of 46 patients, relative risk reduction = 0.59. CONCLUSIONS Although the present study found a significant statistical association between serum 25-hydroxyvitamin D deficiency and insufficiency and the rate of revision rotator cuff surgery after primary arthroscopic RCR, the absolute differences of these revision rates are minimal and are accompanied with overlapping confidence intervals limiting the clinical significance of these findings. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Jourdan M Cancienne
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia, U.S.A
| | - Stephen F Brockmeier
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia, U.S.A
| | - Michelle E Kew
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia, U.S.A
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, Virginia, U.S.A..
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20
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The biology of rotator cuff healing. Orthop Traumatol Surg Res 2017; 103:S1-S10. [PMID: 28043853 DOI: 10.1016/j.otsr.2016.11.003] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 06/13/2016] [Accepted: 11/04/2016] [Indexed: 02/02/2023]
Abstract
Despite advances in surgical reconstruction of chronic rotator cuff (RC) tears leading to improved clinical outcomes, failure rates of 13-94% have been reported. Reasons for this rather high failure rate include compromised healing at the bone-tendon interface, as well as the musculo-tendinous changes that occur after RC tears, namely retraction and muscle atrophy, as well as fatty infiltration. Significant research efforts have focused on gaining a better understanding of these pathological changes in order to design effective therapeutic solutions. Biological augmentation, including the application of different growth factors, platelet concentrates, cells, scaffolds and various drugs, or a combination of the above have been studied. It is important to note that instead of a physiological enthesis, an abundance of scar tissue is formed. Even though cytokines have demonstrated the potential to improve rotator cuff healing in animal models, there is little information about the correct concentration and timing of the more than 1500 cytokines that interact during the healing process. There is only minimal evidence that platelet concentrates may lead to improvement in radiographic, but not clinical outcome. Using stem cells to biologically augment the reconstruction of the tears might have a great potential since these cells can differentiate into various cell types that are integral for healing. However, further studies are necessary to understand how to enhance the potential of these stem cells in a safe and efficient way. This article intends to give an overview of the biological augmentation options found in the literature.
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