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2.
Eur J Orthop Surg Traumatol ; 34(3): 1635-1645, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38368580

RESUMO

PURPOSE: We present the functional and clinical results of a combined surgical technique that functionally restores chronic Acromioclavicular Joint Instability (AJI). The method combines a double-looped suture fixation augmented with a semitendinosus autograft. METHODS: Between 2017 and 2021, 15 patients were treated using the surgical technique. All patients suffered an Acromioclavicular Joint Separation that remained untreated for at least 6 (6-16) weeks after the initial injury. Four Ethibond sutures were passed below the coracoid process and through a 4.5 drill hole in the clavicle. The sutures provided adequate horizontal and vertical reduction and stabilization of the clavicle. A semitendinosus autograft was passed below the coracoid process and looped around the clavicle. The remaining graft limbs were used to reconstruct the acromioclavicular capsule. Patients were radiologically evaluated with bilateral anteroposterior (AP), Zanca, and Alexander views. The clinical evaluation was based on the Acromioclavicular Joint Instability Score and the Constant-Murley Score. RESULTS: The mean follow-up period was 31.2 months (17-61). The mean last ACJIS and CMS scores were 96 (90-100) and 97.67 (87-100), respectively. Reduction of the clavicle was radiologically confirmed in all cases throughout the follow-up period. AC arthritis was reported in 1 case without associated clinical symptoms. No significant complications were reported, and all patients returned to the pre-injury activity level. CONCLUSION: The presented functional reconstruction of the AC joint disruption in chronic cases is an effective and secure method with low complication rates and good clinical results. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .


Assuntos
Articulação Acromioclavicular , Músculos Isquiossurais , Luxações Articulares , Instabilidade Articular , Humanos , Articulação Acromioclavicular/cirurgia , Articulação Acromioclavicular/lesões , Autoenxertos , Instabilidade Articular/etiologia , Instabilidade Articular/cirurgia , Luxações Articulares/cirurgia , Técnicas de Sutura/efeitos adversos , Ligamentos Articulares/cirurgia
3.
J Wrist Surg ; 12(3): 232-238, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37223379

RESUMO

Purpose The purpose of this study was to evaluate the clinical and functional results of 67 patients with distal radius fracture (DRF), treated with a modified surgical technique that allows three-column fixation through the same palmar approach. Patients and Methods Between 2014 and 2019, we treated 67 patients using a particular surgical technique. All patients suffered DRF, classified using the universal classification system. Two different intervals were developed palmary: the first ulnarly to the flexor carpi radialis tendon for direct visualization of the distal radius and the second one radially to the radial artery for direct visualization of the styloid process. An anatomic volar locking compression plate was applied to all patients. The radial styloid process was fixed and stabilized either with Kirschner-wires or an anatomic plate through the same incision. Functional results were evaluated based on the Disabilities of the Arm, Shoulder and Hand and Mayo wrist scores. Range of motion and grip strength of the injured wrist were statistically compared with the opposite side. Results The mean follow-up was 47 months (13-84). All fractures were united, and all patients recovered to the preinjury level of activity. The mean flexion-extension range was 73.8° to 55.2° and the supination-pronation range 82.8° to 67°. No infection or nonunion occurred. No major complications were reported. Conclusion Open reduction and internal fixation, under specific indications, is the best treatment option in DRF. The described technique provides excellent visualization to the distal radius surfaces and allows the internal fixation of the radial columns through the same skin incision. Therefore, it can constitute an efficient choice in the treatment armamentarium of DRF.

4.
Healthcare (Basel) ; 10(9)2022 Aug 30.
Artigo em Inglês | MEDLINE | ID: mdl-36141270

RESUMO

The recognition of central sensitization (CS) is crucial, as it determines the results of rehabilitation. The aim of this study was to examine associations between CS and catastrophizing, functionality, disability, illness perceptions, kinesiophobia, anxiety, and depression in people with chronic shoulder pain (SP). In this cross-sectional study, 64 patients with unilateral chronic SP completed a few questionnaires including the Central Sensitization Inventory, the Oxford Shoulder Score, the Tampa Scale for Kinesiophobia, the Hospital Anxiety and Depression Scale, the Pain Catastrophizing Scale, the Brief Illness Perception Questionnaire and the "arm endurance" test. On the basis of three constructed linear regression models, it was found that pain catastrophizing and depression (model 1: p < 0.001, R = 0.57, R2 = 0.33), functionality (model 2: p < 0.001, R = 0.50, R2 = 0.25), and helplessness (model 3: p < 0.001, R = 0.53, R2 = 0.28) were significant predictors for CS symptoms in chronic SP. Two additional logistic regression models also showed that depression (model 4: p < 0.001, Nagelkerke R2 = 0.43, overall correct prediction 87.5%) and functionality (model 5: p < 0.001, Nagelkerke R2 = 0.26, overall correct prediction 84.4%) can significantly predict the classification of chronic SP as centrally sensitized. Patients who were classified as centrally sensitized (n = 10) were found to have significantly worse functionality, psychological factors (anxiety, depression, kinesiophobia, catastrophizing), and pain intensity (p < 0.05). Catastrophizing, depression, and functionality are predictive factors of CS symptoms in patients with chronic shoulder pain. Health care providers should adopt a precision medicine approach during assessment and a holistic rehabilitation of patients with unilateral chronic SP.

5.
Arthrosc Tech ; 11(5): e937-e946, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35646578

RESUMO

The surgical management of acute high-grade acromioclavicular (AC) joint (ACJ) injuries has evolved during the last decades. Numerous surgical techniques exist and recently arthroscopically assisted or all endoscopic techniques have gained popularity due to certain advantages. The goals of the new anatomic coracoclavicular ligament reconstruction techniques are to achieve anatomic reduction of the ACJ to allow and facilitate primary healing of AC and coracoclavicular (CC) ligaments, and also to minimize the risk of associated complications. We regularly use the open repair with double-loop sutures for the acute ACJ disruption, as described by Dimakopoulos et al. at 2006. In this surgical technique article, we present the arthroscopically assisted technique for the double-loop suture repair.

6.
Musculoskelet Sci Pract ; 57: 102499, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34999382

RESUMO

BACKGROUND: Oxford Elbow Score (OES) and Mayo Elbow Performance Score (MEPS) are two of the most commonly used instruments for the functional assessment of elbow joint. The aim of this study was to cross-culturally validate the OES and MEPS into Greek language and examine their convergent validity, internal consistency, test-retest reliability and floor and ceiling effects. METHODS: The two instruments were translated into Greek with the back translation method. Their final Greek versions (OES-GR and MEPS-GR) were completed by 40 patients with elbow disorders. The patients completed also the Greek version of the Disabilities of the Arm Shoulder and Hand (DASH-GR). The patients re-completed the OES-GR after 24 h. RESULTS: The OES-GR was found to have good internal consistency (Cronbach's α = 0.85, 95%CI = 0.74-0.92), in contrast to the MEPS-GR (Cronbach's α = 0.47, 95%CI = 0.15-0.70). Both instruments were found to have good convergent validity with the DASH-GR (for MEPS-GR rs = -0.64, 95% CI -0.79 to -0.41; for OES-GR rs = -0.84, 95%CI = -0.91 to -0.72). Good was also the convergent validity of the OES-GR with the MEPS-GR (rs = 0.71, 95%CI = 0.51 to 0.84). The test-retest reliability for each domain of the OES-GR was found good to excellent (total score ICC = 0.91, 95%CI = 0.83-0.95; pain ICC = 0.90, 95%CI = 0.81-0.95; function ICC = 0.81, 95%CI = 0.68-0.90; social-psychological ICC = 0.91, 95%CI = 0.84-0.95). CONCLUSION: The findings about the internal consistency, test-retest reliability, convergent validity and ceiling/floor effects of the OES-GR suggest that it is a quite valid and reliable instrument which can be used with confidence in Greek patients with elbow disorders. LEVEL OF EVIDENCE: N/A.


Assuntos
Articulação do Cotovelo , Comparação Transcultural , Cotovelo , Humanos , Reprodutibilidade dos Testes , Inquéritos e Questionários
7.
Injury ; 53(4): 1562-1567, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34740440

RESUMO

INTRODUCTION: Anterior sternoclavicular joint dislocation (SCJ) is a relative rare injury, related to high energy trauma. The objective of the present study is to present a novel suture technique for treatment of anterior SCJ traumatic dislocation and to report clinical outcomes from a small case series undergoing this procedure. PATIENTS AND METHODS: Patients presenting with traumatic anterior SCJ disruption in our institution were eligible to participate. Surgical technique consisted of two bone tunnels drilled in vertical direction from the anterior to the posterior cortex of the manubrium. Analogous to the sternal side of the clavicle, two vertical bone tunnels were drilled from the anterior cortex towards the posterior cortex. A non-absorbable suture was passed though the four holes in a parallel configuration. Then, by pulling the free suture edges the posterior translation of the clavicle was performed. Two additional drill holes, the first in manubrium and the second in clavicle were performed from the anterior cortex to the posterior between the previous bone tunnels. A non-absorbable suture was placed in a simple configuration in order to stabilize the SCJ in the superior-inferior direction. The final follow up was 28.2 months. The mean QuickDASH was used for functional assessment. RESULTS: Seven patients (6 males and 1 female) with average age of 34,8 years were included in the present study. Two patients suffered from concomitant medial clavicle fracture. At final follow-up (none of the patients had experienced any symptoms of instability of SCJ, no side-to-side difference was observed, while the Mean QuickDASH score was 4.85. CONCLUSION: The reported technique for SCJ reconstruction in traumatic anterior SCJ dislocations with two sutures has theoretical advantages, since it stabilizes the SCJ in the antero-posterior, as well as the supero- inferior direction. Outcomes from this small case series are favorable. However, more research is desirable to compare different techniques and to conclude to the optimal surgical treatment.


Assuntos
Fraturas Ósseas , Luxações Articulares , Articulação Esternoclavicular , Clavícula/lesões , Clavícula/cirurgia , Feminino , Fraturas Ósseas/cirurgia , Humanos , Luxações Articulares/cirurgia , Masculino , Articulação Esternoclavicular/diagnóstico por imagem , Articulação Esternoclavicular/lesões , Articulação Esternoclavicular/cirurgia , Suturas
8.
Maedica (Bucur) ; 16(3): 415-419, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34925596

RESUMO

Background: Isolated scaphotrapeziotrapezoidal (STT) joint osteoarthritis (OA) is a relatively common condition. Scaphotrapeziotrapezoidal arthrodesis is the traditional treatment, while excisional arthroplasty with the use of flexor carpi radialis (FCR) or polycarbon implants represents a promising alternative surgical management. The present study aims to assess a novel alternative technique of excisional arthroplasty with the use of palmaris longus (PL) tendon as interposition material. Materials: The present research is a retrospective observational study. Patients suffering from symptomatic isolated STT OA, without midcarpal instability and treated with excisional arthroplasty with the use of PL tendon as interposition material, were evaluated. Five patients (two males and three females) with mean age of 63.8 years [standard deviation (SD)=16.9] were included. The mean follow up was 56.4 months (SD=9.8). In order to quantify the clinical results, we used the preoperative and postoperative visual analogue scale (VAS) score at rest and during activity, abbreviated Disabilities of the Arm, Shoulder and Hand (QuickDASH) score and postoperative ROM. Results:The postoperative VAS score at rest and during activity showed a decrease of 86.2% and 62.5%, respectively, when compared to the preoperative one. Regarding postoperative ROM at final follow-up, patients had a mean wrist flexion 71° compared to 78° of the contralateral hand, while the mean extension was found to be 57° compared to 66° of the contralateral side. Conclusions:The evaluated novel technique with the use of PL tendon as interposition material seems to offer satisfying results, while allowing to keep the FCR tendon intact. More studies comparing these techniques are of utmost importance to conclude which is the optimal treatment.

9.
J Long Term Eff Med Implants ; 31(4): 39-44, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34587414

RESUMO

We prospectively studied 51 patients (38 men and 13 women; mean age, 52 years) with upper extremity infections. Body mass index (BMI), smoking habits, and comorbidities such as diabetes mellitus, hypertension, hyperlipidemia, thyroid disease, and the site and type of infection were recorded. The 0-10 point Visual Analogue Scale (VAS) was used to evaluate the pain of the affected limb, and the Quick DASH Score was used to assess the severity of upper limb injury. ESR, CRP, and WBC, as well as serum levels of IL-1ß, IL-17A, and IL-17F were measured. The serum levels of IL-1ß and IL-17F were not elevated in the majority of the patients. In contrast, 14 patients (27.4%) had elevated levels of IL-17A. However, serum levels of IL-17A were not correlated with sex, age, BMI, comorbidities, fever, VAS score, WBC, CRP, ESR, and IL-17F. A trend to significance was observed between IL-17A and DASH score, and a strong association was observed between IL-17A and IL-1ß. No correlation was detected between serum levels of IL-17A and type of isolated bacteria, Gram stain, site and type of infection. After controlling the impact of sex, age, and BMI, a trend to significance was observed between IL-17A and VAS score, and a marginal significance was observed between IL-17A and DASH score.


Assuntos
Interleucina-17 , Extremidade Superior , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
10.
JSES Int ; 5(3): 601-607, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-34136877

RESUMO

BACKGROUND: The aim of our study is to prove the validity and reliability of the Greek translated version of the self-report section of the American Shoulder and Elbow Surgeons (ASES) questionnaire. METHODS: A total of 108 patients with various shoulder disorders were evaluated at two different orthopedic centers. All patients answered the Greek ASES questionnaire as well as the previously validated Greek version of the Disability Arm Shoulder and Hand score. Three days after the first evaluation, a subgroup of 40 individuals was randomly selected to complete again the Greek ASES text to prove its reliability, after the test-retest procedure. Reliability was tested with Cronbach's alpha, stability by calculating the intraclass correlation coefficient and by Blant Altman plot and structural validity with the confirmatory factor analysis. RESULTS: The internal consistency of the ASES functional score and the ASES total score was 0.925 and 0.750 respectively. The intraclass correlation coefficient between initial assessment and reassessment of the ASES functional and total score was 0.951 and 0.938 (P < .001), respectively. The correlation coefficients correlation between the ASES functional and total scores with DASH total score were -0.881 and -0.759 (P < .001), respectively. CONCLUSIONS: The Greek ASES version proved to be equivalent to the English original version in evaluating different shoulder disorders in the Greek population.

11.
Clin Orthop Relat Res ; 479(3): 534-542, 2021 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-32773431

RESUMO

BACKGROUND: Peroneal nerve neuropathy due to compression from tumors or tumor-like lesions such as ganglion cysts is rare. Few case series have been published and reported local recurrence rates are high, while secondary procedures are frequently employed. QUESTIONS/PURPOSES: (1) What are the demographics of patients with ganglion cysts of the proximal tibiofibular joint, and what proportion of them present with intraneural cysts and peroneal nerve palsy? (2) What Musculoskeletal Tumor Society (MSTS) scores do patients with this condition achieve after decompression surgery with removal of the ganglion cyst, but no arthrodesis of the tibiofibular joint? (3) What proportion of patients experience local recurrence after surgery? METHODS: Between 2009 to 2018, 30 patients (29 primary cases) were treated for chronic peroneal palsy or neuropathy due to ganglion cysts of the proximal tibiofibular joint at two tertiary orthopaedic medical centers with total resection of the cystic lesion. MRI with contrast and electromyography (EMG) were performed preoperatively in all patients. The minimum follow-up for this series was 1 year (median 48 months, range 13 to 120); 14% (4 of 29) were lost to follow-up before that time. The MSTS score was recorded preoperatively, at 6 weeks postoperatively, and at most-recent follow-up. RESULTS: A total of 90% of the patients were male (26 of 29 patients) and the median age was 67 years (range 20 to 76). In all, 17% (5 of 29) were treated due to intraneural ganglia. Twenty-eight percent (8 of 29) presented with complete peroneal palsy (foot drop). The mean MSTS score improved from 67 ± 12% before surgery to 89 ± 12% at 6 weeks postoperative (p < 0.001) and to 92 ± 9% at final follow up (p = 0.003, comparison with 6 weeks postop). All patients improved their scores. A total of 8% (2 of 25 patients) experienced local recurrence after surgery. CONCLUSION: Ganglion cysts of the proximal tibiofibular joint occurred more often as extraneural lesions in older male patients in this small series. Total excision was associated with improved functional outcome and low risk of neurologic damage and local recurrence, and we did not use any more complex reconstructive procedures. Tendon transfers may be performed simultaneously in older patients to stabilize the ankle joint, while younger patients may recover after decompression alone, although larger randomized studies are needed to confirm our preliminary observations. LEVEL OF EVIDENCE: Level IV, therapeutic study.


Assuntos
Descompressão Cirúrgica/estatística & dados numéricos , Cistos Glanglionares/cirurgia , Articulação do Joelho/cirurgia , Recidiva Local de Neoplasia/epidemiologia , Neuropatias Fibulares/cirurgia , Adulto , Idoso , Descompressão Cirúrgica/métodos , Feminino , Cistos Glanglionares/complicações , Cistos Glanglionares/patologia , Humanos , Articulação do Joelho/patologia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Neuropatias Fibulares/etiologia , Neuropatias Fibulares/patologia , Período Pós-Operatório , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento , Adulto Jovem
12.
Arthrosc Tech ; 9(11): e1747-e1757, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33294336

RESUMO

The superior capsular reconstruction (SCR) is an arthroscopic surgical technique recently introduced as an effective solution to restore the defect of superior articular capsule in massive rotator cuff tears that cannot be repaired anatomically. The SCR retains static stability and inhibits the proximal humeral migration, thereby optimizing the force couples about the shoulder. In this surgical technique paper, we present our technique of SCR using a double bundle construct of long head of biceps tendon, called the "box" technique. It is always combined with partial rotator cuff repair.

13.
Eur J Orthop Surg Traumatol ; 30(7): 1307-1318, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-32449081

RESUMO

BACKGROUND: "Heterogeneity" describes a phenomenon where subpopulations of seemingly isogenic bacteria exhibit a range of susceptibilities to a particular antibiotic. We aim to investigate the frequency of heterogeneity among microbes isolated from infected prostheses, and its possible correlation with microbial resistance. METHODS: Between May 2014 and June 2019, we investigated 234 patients, at our institution, undergoing revision arthroplasty because of loosening of the prostheses or because of periprosthetic joint infection. All patients had periprosthetic tissue culture, sonication of prosthesis and direct inoculation of Sonication fluid into blood culture bottles. We assessed the presence of heterogeneity among all pathogens isolated from infected prostheses. RESULTS: Using standard non-microbiological criteria to determine periprosthetic joint infection, it was found that 143 patient (61.1%) had aseptic loosening while 91 patients (38.9%) had periprosthetic joint infection. Comparing the two methods, the results of our study showed that the method of sonication was significantly more sensitive than tissue culture [91% (83-96) vs. 43% (33-54); p < 0.005]. In this study, heterogeneity was reported in 15 cases, 16.5% of all infections and 6.4% in the total population. In our study, Staphylococcus epidermidis was the most commonly isolated strain followed by Staphylococcus aureus, at a rate of 35.2% and 19.8%, respectively. Antibiotics in which the microorganisms exhibited heterogeneous bacterial behavior most frequently were Gendamicin (5.3%), Vancomycin (4.9%). CONCLUSION: There is increasing evidence that heterogeneity can lead to therapeutic failure and that the detection of this phenotype is a prerequisite for a proper antibiotic choice to have a successful therapeutic effect.


Assuntos
Ortopedia , Infecções Relacionadas à Prótese , Resistência Microbiana a Medicamentos , Humanos , Próteses e Implantes , Infecções Relacionadas à Prótese/tratamento farmacológico , Sonicação
14.
Kurume Med J ; 66(1): 65-70, 2020 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-32336735

RESUMO

Anterior shoulder dislocations following an epileptic event are considered rare. An extremely rare case of a 41 year old female suffering from bilateral anterior shoulder dislocation with concomitant greater tuberosities fractures after an epileptic seizure is presented. The patient presented to the out-patient orthopaedic clinic due to persistent pain and restriction of shoulders movement, 4 weeks after an epileptic seizure. Clinical examination and radiological evaluation established the diagnosis of bilateral anterior shoulder dislocation with concomitant greater tuberosities fractures. Closed reduction was performed under general anesthesia. There are 12 such cases in the literature, including the present one. Thirty percent of these cases had a delayed diagnosis. It is of paramount importance to have a high clinical suspicion for myoskeletal injuries and especially for shoulder dislocations following an epileptic episode, even in the absence of a traumatic event.


Assuntos
Convulsões , Luxação do Ombro , Fraturas do Ombro , Adulto , Feminino , Humanos , Convulsões/complicações , Luxação do Ombro/complicações , Fraturas do Ombro/complicações
15.
J Orthop ; 20: 78-86, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32042234

RESUMO

PURPOSE: We performed a systematic review of the studies including clinical/functional outcomes and complications of bone grafting for glenoid defects in reverse total shoulder arthroplasty (RTSA). METHODS: The PubMed and Cochrane databases were searched for relevant papers. RESULTS: Thirteen articles were included. The mean clinical/functional subjective scores significantly improved postoperatively. The implant revision rate for primary and revision RTSA was 3.1% and 21.1% respectively. The reoperation rate was 3.5% and 24.4% respectively. CONCLUSIONS: There was moderate evidence that bone grafting is effective for glenoid defects in primary RTSA. Further high-quality research is required about revision RTSA for moderate-to-severe glenoid defects.

16.
Pain Pract ; 20(2): 188-196, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-31605651

RESUMO

OBJECTIVES: Recent studies support the opinion that central sensitization (CS) plays an important role in the pathophysiology of many chronic pain conditions. CS refers to hyperexcitability of the central nervous system, which can result in pain hypersensitivity and other somatosensory symptoms. Recognition of CS-related symptomology is crucial in chronic pain evaluation and rehabilitation. The Central Sensitization Inventory (CSI) was created to evaluate symptoms that have been found to be associated with CS. The aim of the current study was the cross-cultural adaptation of the CSI into Greek (CSI-Gr). METHODS: To evaluate discriminate validity, 200 patients with chronic pain and 50 healthy control subjects participated. The sample was divided into 4 diagnostic groups (fibromyalgia, single pain complaints, multiple pain complaints, and a control group) and into 5 CSI severity subgroups, from subclinical to extreme. Convergent validity was determined by evaluation of the relationship between the CSI-Gr and the Pain Catastrophizing Scale (PCS). Additionally, 30 patients completed the CSI a second time for the purpose of a test/retest analysis. RESULTS: The results showed high internal consistency (Cronbach's alpha = 0.994) and test-retest reliability (intraclass correlation coefficient = 0.993). The standard error of measurement was 2.1. The CSI-Gr correlated moderately with the PCS (r = 0.68). Statistically significant differences were found among the 3 comparison groups, with patients who had fibromyalgia reporting the highest CSI severity and healthy control subjects reporting the lowest severity. CONCLUSIONS: As determined in the present study, the CSI-Gr was found to be a reliable and valid tool for recognition of CS-related symptomology.


Assuntos
Dor Crônica/diagnóstico , Dor Crônica/etnologia , Comparação Transcultural , Medição da Dor/normas , Psicometria/normas , Adulto , Sensibilização do Sistema Nervoso Central/fisiologia , Feminino , Fibromialgia/diagnóstico , Fibromialgia/etnologia , Grécia/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor/métodos , Projetos Piloto , Psicometria/métodos , Distribuição Aleatória , Reprodutibilidade dos Testes , Inquéritos e Questionários/normas , Adulto Jovem
17.
Orthop Rev (Pavia) ; 11(2): 7909, 2019 May 23.
Artigo em Inglês | MEDLINE | ID: mdl-31312418

RESUMO

The aim of the study was to investigate whether subscapularis muscle atrophy is a negative prognostic factor leading to increased risk of retears in patients treated with an arthroscopic subscapularis tendon repair. We hypothesized that fatty infiltration of the subscapularis muscle deteriorates the clinical and sonographic outcome of the arthroscopic repair and inhibits reparability of the ruptured tendons. A double- center, multinational, retrospective, blind (in the follow-up) clinical study regarding 32 patients who underwent an arthroscopic subscapularis repair was conducted. Patients were divided into two groups according to the preoparative fatty infiltration grade of subscapularis muscle (group A: grade

18.
J Shoulder Elbow Surg ; 28(8): 1476-1483, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31227467

RESUMO

BACKGROUND: Trauma, infection, and posterior surgical approach are the most frequent causes of soft tissue defects of posterior elbow. The brachioradialis (BR) muscle flap is a rotational muscular pedicled flap, and the dominant vascular pedicle arises from the radial recurrent artery in the proximal portion of the muscle. The aim of the study was to present the BR muscle flap as a simple, safe, and effective solution for the treatment of soft tissue defects of the posterior elbow. METHODS: Five patients (3 males; mean age, 61.4 years; range, 40-73 years) with soft tissue defects of the posterior elbow underwent surgical treatment with the BR muscle flap. The causes of the defects were total elbow arthroplasty and postsurgical infection (n = 2), 1 patient with elbow arthrodesis due to neuropathic arthropathy, and postsurgical infection after open reduction and internal fixation of olecranon fractures (n = 2). All patients had a BR muscle flap and skin grafting. Orthopedic hardware was removed in 3 cases. RESULTS: At the mean follow-up of 45 months (range, 26-61 months), all patients had viable and functional soft tissue coverage. All patients were free of infection, whereas 1 patient had a posterior elbow discomfort in daily activities. None of the patients reported wrist problems. CONCLUSIONS: The BR muscle flap is a reliable solution, easy to harvest without requiring microsurgical expertise for small-size posterior elbow defects. It is a 1-stage procedure with no morbidity to the harvest site that provides stable and adequate coverage even in cases with postoperative infection.


Assuntos
Artroplastia de Substituição do Cotovelo/efeitos adversos , Articulação do Cotovelo/cirurgia , Músculo Esquelético/transplante , Procedimentos de Cirurgia Plástica/métodos , Lesões dos Tecidos Moles/cirurgia , Retalhos Cirúrgicos/irrigação sanguínea , Adulto , Idoso , Articulação do Cotovelo/diagnóstico por imagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Artéria Radial , Lesões dos Tecidos Moles/diagnóstico , Cicatrização
19.
Eur J Orthop Surg Traumatol ; 29(5): 957-966, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-30847680

RESUMO

PURPOSE: To investigate whether arthroscopic Latarjet procedure significantly differs from the open procedure as for the clinical, functional and radiographic outcomes. METHODS: Two reviewers independently conducted a systematic search according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses using the MEDLINE/PubMed database and the Cochrane Database of Systematic Reviews. These databases were queried with the terms "shoulder" AND "anterior" AND "instability" AND "Latarjet". RESULTS: From the 259 initial papers, we finally assessed five clinical studies which were eligible to our inclusion-exclusion criteria. The mean modified Coleman score for methodological deficiencies of the studies was 65.4/100, whereas it ranged from 53/100 to 77/100. The arthroscopic technique illustrated comparable results to the open technique regarding the postoperative recurrence rate. No significant difference was found amongst groups in relation to the postoperative osteoarthritis, infection rates, soft tissue healing, postoperative mean American Shoulder and Elbow Surgeons score, mean Walch-Duplay score, fatty infiltration of the subscapularis muscle and posterior protrusion of the screw. The arthroscopic technique yielded significantly superior results as for the non-union rate of the graft, the total graft osteolysis and graft resorption, the mean Western Ontario Shoulder Instability Index score and the early postoperative pain. CONCLUSIONS: Both the open and the arthroscopic Latarjet procedures led to satisfactory radiographic and clinical outcomes for the treatment of patients with recurrent anterior shoulder instability and significant glenoid bone loss. However, the overall quality of the studies ranged from low to moderate. LEVEL OF EVIDENCE: Comprehensive and systematic review of level II-III therapeutic studies.


Assuntos
Artroplastia/métodos , Artroscopia/métodos , Instabilidade Articular/cirurgia , Articulação do Ombro , Humanos , Radiografia , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/cirurgia , Resultado do Tratamento
20.
Eur J Orthop Surg Traumatol ; 28(4): 585-591, 2018 May.
Artigo em Inglês | MEDLINE | ID: mdl-29464392

RESUMO

BACKGROUND: Operative management of scapular body fractures, when indicated, typically involves extensive exposure through a posterior approach. We present our experience with a deltoid preserving approach that allows excellent exposure of the fracture lines for reduction and fixation while minimizing muscle detachment and overall tissue trauma. TECHNIQUE: Exposure of the scapula was obtained through a posterior incision. The posterior deltoid was exposed and retracted superiorly while the arm was abducted in accordance with Brodsky et al. The scapula was exposed in the interval between infraspinatus and teres minor. PATIENTS AND METHODS: Six patients were treated using this approach and were retrospectively reviewed. All were men with a mean age of 34 years (range 24-45 ± 6.7 years). The injuries involved two 14-A3.1 and four 14-A3.2 AO/OTA types of fractures. The mean follow-up after surgery was 28 months (range 21-36 ± 4.93 months). RESULTS: All fractures could be anatomically reduced and healed without compromise. The mean Constant score was 93.8 (range 91-97 ± 2.13), while range of motion and strength returned to levels equal to the uninjured shoulder. All patients returned to their previous level of activity. We did not observe atrophy of the posterior muscles or hardware complications, and none required hardware removal. CONCLUSION: The deltoid and external rotators preserving posterior approach permitted good visualization of the fractures while allowing reduction and fixation without extensive muscular dissection and provided excellent functional outcomes. We consider that it offers obvious advantages over more aggressive muscle detaching approaches. LEVEL OF EVIDENCE: Therapeutic study, IV.


Assuntos
Fixação de Fratura/métodos , Fraturas Ósseas/cirurgia , Escápula/lesões , Adulto , Músculo Deltoide/cirurgia , Fratura-Luxação/diagnóstico por imagem , Fratura-Luxação/fisiopatologia , Fratura-Luxação/cirurgia , Fixação de Fratura/instrumentação , Fraturas Ósseas/diagnóstico por imagem , Fraturas Ósseas/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Tratamentos com Preservação do Órgão/métodos , Posicionamento do Paciente/métodos , Amplitude de Movimento Articular/fisiologia , Manguito Rotador/fisiologia , Escápula/diagnóstico por imagem , Resultado do Tratamento
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