Abstract
Purpose
The aim of the study was to evaluate the histopathological changes that occur in the tendon and subacromial bursal tissue in patients with rotator cuff tear trying to correlate these changes to their healing capability.
Methods
Eighty-four patients were clinically evaluated with the Constant Scale. Radiographs and MRI were performed preoperatively and ultrasound were performed postoperatively. For each patient, a biopsy of the supraspinatus tendon and subacromial bursa was performed, and the specimens were histopathologically analyzed.
Results
Tendons histopathological features consisted of loss of structural organization, poor or absent neoangiogenesis, chondral metaplasia, and fibrosis. Bursal features consisted of neoangiogenesis, absence of chondral metaplasia, hyperplasia/hypertrophy, and absence of necrosis. Direct correlation was seen between tendon and bursal hyperplasia and time of the onset of symptoms; between tendon chondral metaplasia, fibrosis, bursal neoangiogenesis, inflammation, and patient age; between tendon neoangiogenesis, hyperplasia, necrosis, fibrosis, bursal necrosis, inflammation, and lesion size; on the contrary, tendon fibrosis, necrosis, and bursal tissue inflammation decrease as time passes from the onset of symptoms. Tendon fibers disarray, neoangiogenesis, and inflammation decreases as the patient’s age increases. Bursal tissue fibrosis decreases as lesion size increases.
Conclusions
Simple histopathological techniques should be employed routinely to assess the tissue quality, with the aim to predict future clinical evolution (repair or non-repair). Comparing the histopathological data with the demographical information and the descriptive statistics, it is possible to define the RCT repair at risk and identify which RCT will be able to heal.
Level of evidence
II.
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References
Apreleva M, Ozbaydar M, Fitzgibbons PG, Warner JJ (2002) Rotator cuff tears: the effect of the reconstruction method on three-dimensional repair site area. Arthroscopy 18:519–526
Barr KP (2004) Rotator cuff disease. Phys Med Rehabil Clin N Am 15:475–491
Bigliani LU, Ticker JB, Flatow EL, Soslowsky LJ, Mow VC (1991) The relationship of acromial architecture to rotator cuff disease. Clin Sports Med 10:823–838
Bonnet CS, Walsh DA (2005) Osteoarthritis, angiogenesis and inflammation. Rheumatology 44:7–16
Bunker T (2002) Rotator cuff disease. Curr Orthop 16:223–233
Castagna A, Garofalo R, Conti M, Borroni M, Snyder SJ (2007) Arthoscopic rotator cuff repair using a triple-loaded suture anchor and a modified Mason-Allen technique (Alex stitch). Arthroscopy 23: 440.e1–4
Castagna A, Conti M, Markopoulos N, Borroni M, De Flaviis L, Giardella A, Garofalo R (2008) Arthroscopic repair of rotator cuff tear with a modified Mason–Allen stitch: mid-term clinical and ultrasound outcomes. Knee Surg Sports Traumatol Arthrosc 16:497–503
Constant CR, Murley AH (1987) A clinical method of functional assessment of the shoulder. Clin Orthop Relat Res 214:160–164
Fuchs B, Weishaupt D, Zanetti M, Hodler J, Gerber C (1999) Fatty degeneration of the muscles of the rotator cuff: assessment by computed tomography versus magnetic resonance imaging. J Shoulder Elbow Surg 8:599–605
Fukuda H, Hamada K, Nakajima T, Tomonaga A (1994) Pathology and pathogenesis of the intratendinous tearing of the rotator cuff viewed from en bloc histologic sections. Clin Orthop Relat Res 304:60–67
Fukuda H, Hamada K, Yamanaka K (1990) Pathology and pathogenesis of bursal-side rotator cuff tears viewed from en bloc histologic sections. Clin Orthop Relat Res 254:75–80
Galatz LM, Ball CM, Teefey SA, Middleton WD, Yamaguchi K (2004) The outcome and repair integrity of completely artoscopically repaired large and massive rotator cuff tears. J Bone Joint Surg (Am) 86:219–224
Gerber C, Schneeberger AG, Beck M, Schlegel U (1994) Mechanical strength of repairs of the rotator cuff. J Bone Joint Surg (Br) 76:371–380
Gigante A, Specchia N, Rapali S, Ventura A, de Palma L (1996) Fibrillogenesis in tendon healing: an experimental study. Boll Soc Ital Biol Sper 72:203–210
Gigante A, Marinelli M, Chillemi C, Greco F (2004) Fibrous cartilage in the rotator cuff: a pathogenetic mechanism of tendon tear? J Shoulder Elbow Surg 13:328–332
Gladstone JN, Bishop JY, Lo IK, Flatow EL (2007) Fatty infiltration and atrophy of the rotator cuff do not improve after rotator cuff repair and correlate with poor functional outcome. Am J Sports Med 35:719–728
Gleyze P, Thomazeau H, Flurin PH, Lafosse L, Gazielly DF, Allard M (2000) Arthroscopic rotator cuff repair: a multicentric retrospective study of 87 cases with anatomical assessment. Rev Chir Orthop Reparatrice Appar Mot 86:566–574
Goutallier D, Postel JM, Bernageau J, Lavau L, Voisin MC (1994) Fatty muscle degeneration in cuff ruptures. Pre- and postoperative evaluation by CT scan. Clin Orthop Relat Res 304:78–83
Gumina S, Di Giorgio G, Bertino A, Della Rocca C, Sardella B, Postacchini F (2006) Inflammatory infiltrate of the edges of a torn rotator cuff. Int Orthop 30:371–374
Hashimoto T, Nobuhara K, Hamada T (2003) Pathologic evidence of degeneration as a primary cause of rotator cuff tear. Clin Orthop Relat Res 415:111–120
Keener JD, Wei AS, Kim HM, Paxton ES, Teefey SA, Galatz LM, Yamaguchi K (2010) Revision arthroscopic rotator cuff repair: repair integrity and clinical outcome. J Bone Joint Surg (Am) 92:590–598
Kim HM, Teefey SA, Zelig A, Galatz LM, Keener JD, Yamaguchi K (2009) Shoulder strength in asymptomatic individuals with intect compared with torn rotator cuffs. J Bone Joint Surg Am 91:289–296
Lehman C, Cuomo F, Kummer FJ, Zuckermann JD (1995) The incidence of full thickness rotator cuff tears in a large cadaveric population. Bull Hosp Jt Dis 54:30–31
Lohr JF, Uhthoff HK (1990) The microvascular pattern of the supraspinatus tendon. Clin Orthop Relat Res 254:35–38
Longo UG, Franceschi F, Ruzzini L, Rabitti C, Morini S, Maffulli N, Denaro V (2008) Histopathology of the supraspinatus tendon in rotator cuff tears. Am J Sports Med 36:533–538
Matsen FA III (1998) Rotator cuff. In: Rockwood CA Jr, Matsen FA III (eds) The shoulder. WB Saunders, Philadelphia, pp 755–839
Meyer DC, Pirkl C, Pfirrmann CW, Zanetti M, Gerber C (2005) Asymmetric atrophy of the supraspinatus muscle following tendon tear. J Orthop Res 23:254–258
Milgrom C, Schaffler M, Gilbert S, van Holsbeeck M (1995) Rotator-cuff changes in asymptomatic adults: the effect of age, hand dominance and gender. J Bone Joint Surg (Br) 77:296–298
Neer CS, Saterlee CC, Dalsey RM, Flatlow EL (1992) The anatomy and potential affects of contracture of the coracohumeral ligament. Clin Orthop Relat Res 280:182–185
Neviaser RJ (1987) Ruptures of the rotator cuff. Orthop Clin North Am 18:387–394
Perry SM, McIlhenny SE, Hoffman MC, Soslowsky LJ (2005) Inflammatory and angiogenic mRNA levels are altered in a supraspinatus tendon overuse animal model. J Shoulder Elbow Surg 14(1 SupplS):79S–83S
Rebuzzi E, Coletti N, Schiavetti S, Giusto F (2005) Arthroscopic rotator cuff repair in patients older than 60 years. Arthroscopy 21:48–54
Rees JD, Wilson AM, Wolman RL (2006) Current concepts in the management of tendon disorders. Rheumatology 45:508–521
Reichmister JP, Reeder JD, McCarthy E (1996) Ossification of the coracoacromial ligament: association with rotator cuff pathology of the shoulder. Md Med J 45:849–852
Schibany N, Zehetgruber H, Kainberger F, Wurnig C, Ba-Ssalamah A, Herneth AM, Lang T, Gruber D, Breitenseher MJ (2004) Rotator cuff tears in asymptomatic individuals: a clinical and ultrasonographic screening study. Eur J Radiol 51:263–268
Sher JS, Uribe JW, Posada A, Murphy BJ, Zlatkin MB (1995) Abnormal findings on magnetic resonance images of asymptomatic shoulders. J Bone Joint Surg (Am) 7:10–15
Snyder SJ, Pachelli AF, Del Pizzo W, Friedman MJ, Ferkel RD, Pattee G (1991) Partial thickness rotator cuff tears: results of arthroscopic treatment. Arthroscopy 7:1–7
Steinbacher P, Tauber M, Kogler S, Stoiber W, Resch H, Sänger AM (2009) Effects of rotator cuff ruptures on the cellular and intracellular composition of the human supraspinatus muscle. Tissue Cell 42:37–41
Tempelhof S, Rupp S, Seil R (1999) Age-related prevalence of rotator cuff tears in asymptomatic shoulders. J Shoulder Elbow Surg 8:296–299
Tillander B, Franzén L, Norlin R (2002) Fibronectin, MMP-1 and histologic changes in rotator cuff disease. J Orthop Res 20:1358–1364
Viera AJ, Garrett JM (2005) Understanding interobserver agreement: the kappa statistic. Fam Med 37:360–363
Yamamoto A, Takagishi K, Osawa T, Yanagawa T, Nakajima D, Shitara H, Kobayashi T (2010) Prevalence and risk factors of a rotator cuff tear in the general population. J Shoulder Elbow Surg 19:116–120
Acknowledgment
The authors wish to thank Dr. Francesco Salate Santone, Istituto Guglielmo Tagliacarne, Roma, Italy, for his support in the statistical analysis. Mrs Tolani Lawson–Francis for reviewing the English.
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The authors declare that they have no conflict of interest.
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Chillemi, C., Petrozza, V., Garro, L. et al. Rotator cuff re-tear or non-healing: histopathological aspects and predictive factors. Knee Surg Sports Traumatol Arthrosc 19, 1588–1596 (2011). https://doi.org/10.1007/s00167-011-1521-1
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DOI: https://doi.org/10.1007/s00167-011-1521-1