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Orthopaedics & Traumatology, Surgery &... Dec 2023Few studies have directly compared the outcomes of rotator cuff repair (RCR) with or without concomitant LHBT tenotomy or tenodesis. The aim of this literature review... (Review)
Review
BACKGROUND
Few studies have directly compared the outcomes of rotator cuff repair (RCR) with or without concomitant LHBT tenotomy or tenodesis. The aim of this literature review was to assess: (i) whether an adjuvant procedure on the LHBT at the time of RCR gives better functional results than RCR alone; and (ii) whether reoperation rates are higher after RCR alone or RCR+tenotomy or tenodesis.
METHODS
A literature search was carried out on PubMed, MEDLINE, Embase, Web of Science and the Cochrane database for papers published in English or French between 1st January, 2010, and 31st December, 2021. Included studies compared the results of RCR alone with RCR+concomitant tenotomy or tenodesis in patients with tears of the supraspinatus tendon or rotator cuff.
ARTICLES
A total of 626 articles were identified in the literature search and 168 were retained for more detailed examination. Forty-seven articles were read in their entirety and nine articles comparing RCR with or without concomitant tenotomy or tenodesis of the LHBT were retained for the analysis.
RESULTS
Nine articles comparing the results of RCR alone versus RCR+LHBT tenotomy or tenodesis were reviewed. The majority of patients were more than 50 years old and male. The rate of lesions to the LHBT in the studies included ranged from 26.8-60.2%. Eight of the nine studies compared the functional results of RCR alone versus RCR+tenotomy or tenodesis, with six reporting no significant difference, one reporting better outcomes after concomitant biceps surgery and one reporting worse outcomes after a biceps procedure.
DISCUSSION
This review did not provide a strong answer to our questions, owing to the heterogenicity of clinical evaluation and low level of evidence of the studies. However, it appears that in the absence of biceps pathology or in the presence of small lesions, the LHBT could be preserved. The rate of revision did not seem to be higher and cuff healing lower in this situation. Therefore, further randomized studies are required to identify the role of concomitant procedure of the biceps in case of small isolated supraspinatus repair.
LEVEL OF EVIDENCE
III; systematic review.
Topics: Humans; Male; Middle Aged; Tenodesis; Tenotomy; Rotator Cuff; Tendon Injuries; Arthroscopy; Rotator Cuff Injuries; Tendons
PubMed: 37657502
DOI: 10.1016/j.otsr.2023.103673 -
Orthopaedics & Traumatology, Surgery &... Dec 2021Since Mihata's 2012 proposal to arthroscopically reconstruct the superior capsule of patients with massive irreparable cuff tears, many studies have reported the... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Since Mihata's 2012 proposal to arthroscopically reconstruct the superior capsule of patients with massive irreparable cuff tears, many studies have reported the clinical results of this technique using different types of grafts (fascia lata autograft, dermal allograft, porcine dermal xenograft or long head of biceps autograft).
PURPOSE
The objective of this meta-analysis was to report the clinical and radiological results of these superior capsule reconstructions.
METHODS
Preferred Reporting Items for Systematic Reviews and Meta-Analyzes (PRISMA) recommendations were used to conduct this systematic review. A bibliographic search was performed of the electronic databases MEDLINE, Scopus, Embase and the Cochrane Library. The quality of the studies was assessed according to the MINORS criterion (Methodological Index for Nonrandomized Studies). The inclusion criteria were studies in English evaluating superior capsular reconstruction.
RESULTS
No level I or II studies met the inclusion criteria. Eighteen studies were selected from the 97 identified, including 637 shoulders (64% male) with a mean age of 62 years [95% CI: 60.3-63.5]. At the mean follow-up of 24.3 months (12-60), the range of motion was significantly increased from 82.6° [60.0-105.2] to 141.9° [109.9-173.8] in abduction, from 113.1° [98.3-127.9] to 153.3° [147.4-159.2] in elevation, from 35.5° [30.9-40.2] 43.4° [35.4-51.3] in external rotation and from 7.2 [5.4-9] to 9.9 [8.9-10.9] in internal rotation. Functional scores were significantly improved from 5.4 [4.8-5.9] to 1.3 [0.9-1.7] points for VAS, from 42.5 [15.7-69.3] to 59.3 [30.1-88.6] points for Constant, from 39.0% [38.1-39.8] to 79.8% [76.4-83.3] for the SSV, and from 48.2 [45.2-51.1] to 81.2 [77.2-85.1] points for the ASES. The healing rate was 76.1% [64.4-84.9]. The complication rate was 5.6% [1.8-16.3] and the reverse shoulder arthroplasty revision rate was 7.1% [3.8-12.8].
CONCLUSION
Superior capsule reconstructions allow satisfactory clinical and radiological results to be obtained at 2 years of follow-up. Due to the small number of high quality comparative studies available, its true place in the therapeutic arsenal cannot be fully confirmed. However, it seems that the best indication for this technique is isolated irreparable rupture of the supraspinatus, in cases of medical treatment failure.
LEVEL OF EVIDENCE
III; meta-analysis of heterogeneous studies.
Topics: Arthroscopy; Fascia Lata; Female; Humans; Male; Range of Motion, Articular; Rotator Cuff; Rotator Cuff Injuries; Shoulder Joint; Treatment Outcome
PubMed: 34560311
DOI: 10.1016/j.otsr.2021.103072 -
Appetite Nov 2007Should future nutritional recommendations for the general population take into account the notion of glycaemic index (GI)? This question is all the more legitimate as... (Review)
Review
Should future nutritional recommendations for the general population take into account the notion of glycaemic index (GI)? This question is all the more legitimate as the glycaemic response to foods seems to be a factor that affects satiety and could therefore affect food intake. The aim of this review was to evaluate whether altering the glycaemic response per se can modulate satiety and to assess the short-term and long-term consequences. A systematic review of human intervention studies was performed. Confounding factors that may influence both GI and satiety were taken into consideration when selecting the studies. Thirty-two studies were thus selected and analysed. There is evidence from the short-term studies (1 day) that low-glycaemic foods or meals have higher satietogenic effect than high-glycaemic foods or meals. This substantiates claims such as 'low-GI foods help one to feel fuller for longer than equivalent high-GI foods'. The mechanisms involved may be the specific effect of blood glucose levels on satiety (glucostatic theory) and other stimuli (e.g. peptides) involved in the control of appetite. In some studies, however it seems difficult to tease out the separate effect of the lowering of postprandial glycaemia per se and fibres. Because of the increasing number of confounding variables in the available long-term studies, it is not possible to conclude that low-glycaemic diets mediate a health benefit based on body weight regulation. The difficulty of demonstrating the long-term health benefit of a satietogenic food or diet may constitute an obstacle to the recognition of associated claims.
Topics: Blood Glucose; Body Weight; Dietary Carbohydrates; Dietary Fiber; Energy Intake; Glycemic Index; Humans; Intestinal Absorption; Nutritive Value; Randomized Controlled Trials as Topic; Satiation
PubMed: 17610996
DOI: 10.1016/j.appet.2007.04.006