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PURPOSE: This study aimed to clarify the characteristics of delaminated rotator cuff tears (RCTs) and evaluate the clinical outcomes of a modified arthroscopic en masse suture bridge repair for delaminated RCTs. METHODS: Patients with full-thickness RCTs, who underwent arthroscopic suture bridge repair with a minimum 2-year follow-up, were retrospectively reviewed. Patients were categorized into two groups based on the presence of delamination. Delaminated RCTs were treated using a modified en masse suture bridge technique, while nondelaminated RCTs received a conventional suture bridge technique. Preoperative and postoperative Constant scores and American Shoulder and Elbow Surgeons (ASES) scores were determined to evaluate clinical outcomes. Postoperative magnetic resonance imaging (MRI) was carried out to identify the integrity and retear of the repaired rotator cuff. RESULTS: A total of 172 patients were included in our study cohort, in which 67 (39%) delaminated RCTs were confirmed intraoperatively. The prevalence of delamination was significantly higher in large tears (53/102, 52%) compared to medium tears (14/70, 20%) (p < 0.001). No significant differences in age (n.s.) or gender (n.s.) were observed between the two groups. Both groups showed significant improvements in Constant and ASES scores postoperatively (both p < 0.001), with no significant differences between the groups (n.s.). The retear rates were 2/67 (3.0%) in the delamination group and 3/105 (2.9%) in the nondelamination group, showing no significant difference (n.s.). CONCLUSIONS: The modified arthroscopic en masse suture bridge technique was effective for repairing delaminated RCTs, yielding favourable clinical outcomes comparable to those of nondelaminated tears. LEVEL OF EVIDENCE: Level IV.
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Arthroscopic shoulder surgery is an orthopaedic technique that involves the use of normal saline or hyperosmolar serums as irrigation. The mentioned operation is commonly regarded as a safe medical intervention. Occasionally, it may have serious repercussions for the patient. Fluid extravasation into muscle tissues and tissue injury and instability are possible consequences. This can be affected by the type and amount of serum used and the length of the surgery. The objective of this study was to document four cases of shoulder arthroscopy in which sterile distilled water, wrongly labelled as irrigation fluid, was utilized during the surgical procedure. Patients were readmitted a week after discharge due to acute kidney injury symptoms like fatigue and lethargy. All four patients were released after haemodynamic stability and normalization after haemodialyses. Due to the incident, serums should be closely monitored and labeled for the safety of patients. Additionally, distilled water as an irrigation solution in arthroscopic surgeries can harm patients. Although normal saline and hyperosmolar serums are unavailable, this remains true. LEVEL OF EVIDENCE: Level IV.
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PURPOSE: To identify risk factors associated with increased postoperative opioid consumption and inferior pain outcomes following knee and shoulder arthroscopy. METHODS: Using the data set from the NonOpioid Prescriptions after Arthroscopic Surgery in Canada (NO PAin) trial, eight prognostic factors were chosen a priori to evaluate their effect on opioid consumption and patient-reported pain following arthroscopic knee and shoulder surgery. The primary outcome was the number of oral morphine equivalents (OMEs) consumed at 2 and 6 weeks postoperatively. The secondary outcome was patient-reported postoperative pain using the Visual Analogue Scale (VAS) at 2 and 6 weeks postoperatively. A multivariable linear regression was used to analyse these outcomes with eight prognostic factors as independent variables. RESULTS: Tobacco usage was significantly associated with higher opioid usage at 2 (p < 0.001) and 6 weeks (p = 0.02) postoperatively. Former tobacco users had a higher 2-week (p = 0.002) and cumulative OME (p = 0.002) consumption compared to current and nonsmokers. Patients with a higher number of comorbidities (p = 0.006) and those who were employed (p = 0.006) reported higher pain scores at 6 weeks. Patients in the 'not employed/other' category had significantly lower pain scores at 6 weeks postoperatively (p = 0.046). CONCLUSION: Former smoking status was significantly associated with increased post-operative opioid consumption following knee and shoulder arthroscopy at 2 and 6 weeks postoperatively. Increased pain was found to be significantly associated with employment status and an increasing number of comorbidities at 6 weeks postoperatively. These findings can aid clinicians in identifying and mitigating increased opioid utilization as well as worse pain outcomes in high-risk patient populations. LEVEL OF EVIDENCE: Level III, cohort study.
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BACKGROUND: OFA (Opioid-free anesthesia) has the potential to reduce the occurrence of opioid-related adverse events and enhance postoperative recovery. Our research aimed to investigate whether OFA, combining esketamine and dexmedetomidine, could serve as an alternative protocol to traditional OBA (opioid-based anesthesia) in shoulder arthroscopy, particularly in terms of reducing PONV (postoperative nausea and vomiting). METHODS: A total of 60 patients treated with shoulder arthroscopy from September 2021 to September 2022 were recruited. Patients were randomly assigned to the OBA group (n = 30) and OFA group (n = 30), receiving propofol-remifentanil TIVA (total intravenous anesthesia) and esketamine-dexmedetomidine intravenous anesthesia, respectively. Both groups received ultrasound-guided ISBPB(interscalene brachial plexus block)for postoperative analgesia. RESULTS: The incidence of PONV on the first postoperative day in the ward (13.3% vs. 40%, P < 0.05) was significantly lower in the OFA group than in the OBA group. Moreover, the severity of PONV was less severe in the OFA group than in the OBA group in PACU (post-anesthesia care unit) (0 [0, 0] vs. 0 [0, 3], P<0.05 ) and in the ward 24 h postoperatively ( 0 [0, 0] vs. 0 [0, 2.25], P<0.05). Additionally, the OFA group experienced a significantly shorter length of stay in the PACU compared to the OBA group (39.4 ± 6.76 min vs. 48.7 ± 7.90 min, P < 0.001). CONCLUSIONS: Compared to the OBA with propofol-remifentanil, the OFA with esketamine- dexmedetomidine proved to be feasible for shoulder arthroscopy, resulting in a reduced incidence of PONV and a shorter duration of stay in the PACU. TRIAL REGISTRATION: The Chinese Clinical Trial Registry (No: ChiCTR2100047355), 12/06/2021.
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Analgésicos Opioides , Anestésicos Intravenosos , Artroscopia , Dexmedetomidina , Ketamina , Náusea e Vômito Pós-Operatórios , Propofol , Remifentanil , Humanos , Ketamina/administração & dosagem , Ketamina/uso terapêutico , Dexmedetomidina/administração & dosagem , Masculino , Remifentanil/administração & dosagem , Propofol/administração & dosagem , Feminino , Artroscopia/métodos , Pessoa de Meia-Idade , Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/uso terapêutico , Adulto , Náusea e Vômito Pós-Operatórios/prevenção & controle , Náusea e Vômito Pós-Operatórios/epidemiologia , Náusea e Vômito Pós-Operatórios/etiologia , Anestésicos Intravenosos/administração & dosagem , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/diagnóstico , Anestesia Intravenosa/métodos , Bloqueio do Plexo Braquial/métodosRESUMO
PURPOSE: Subacromial decompression (SAD) has historically been described as an essential part of the surgical treatment of rotator cuff disorders. However, investigations throughout the 21st century have increasingly questioned the need for routine SAD during rotator cuff repair (RCR). Our purpose was to assess for changes in the incidence of SAD performed during RCR over a 12-year period. In addition, we aimed to characterize surgeon and practice factors associated with SAD use. METHODS: Records from two large tertiary referral systems in the United States from 2010 to 2021 were reviewed. All cases of RCR with and without SAD were identified. The outcome of interest was the proportion of SAD performed during RCR across years and by surgeon. Surgeon-specific characteristics included institution, fellowship training, surgical volume, academic practice, and years in practice. Yearly trends were assessed using binomial logistic regression modeling, with a random effect accounting for surgeon-specific variability. RESULTS: During the study period, 37,165 RCR surgeries were performed by 104 surgeons. Of these cases, 71% underwent SAD during RCR. SAD use decreased by 11%. The multivariable model found that surgeons in academic practice, those with lower surgical volume, and those with increasing years in practice were significantly associated with increased odds of performing SAD. Surgeons with fellowship training were significantly more likely to use SAD over time, with the greatest odds of SAD noted for sports medicine surgeons (odds ratio = 3.04). CONCLUSIONS: Although SAD use during RCR appears to be decreasing, multiple surgeon and practice factors (years in practice, fellowship training, volume, and academic practice) are associated with a change in SAD use. CLINICAL RELEVANCE: These data suggest that early-career surgeons entering practice are likely driving the trend of declining SAD. Despite evidence suggesting limited clinical benefits, SAD remains commonly performed; future studies should endeavor to determine factors associated with practice changes among surgeons.
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Descompressão Cirúrgica , Padrões de Prática Médica , Lesões do Manguito Rotador , Humanos , Descompressão Cirúrgica/estatística & dados numéricos , Lesões do Manguito Rotador/cirurgia , Masculino , Feminino , Padrões de Prática Médica/estatística & dados numéricos , Padrões de Prática Médica/tendências , Pessoa de Meia-Idade , Estados Unidos , Síndrome de Colisão do Ombro/cirurgia , Estudos Retrospectivos , Cirurgiões/estatística & dados numéricos , Idoso , Manguito Rotador/cirurgia , Bolsas de EstudoRESUMO
HYPOTHESIS: We sought to determine whether patients' preoperative resilience scores predict postoperative outcomes in arthroscopic rotator cuff repair surgery. METHODS: Patients were prospectively enrolled and underwent data collection preoperatively and at 3, 6, 12, and 24 months postoperatively. Data collected included demographic characteristics and the Brief Resilience Scale (BRS) score, visual analog scale score, Veterans RAND 12-Item Health Survey scores (mental component [VR-12M] and physical component [VR-12P]), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form score, Single Assessment Numeric Evaluation score, and Simple Shoulder Test (SST) score. RESULTS: In total, 131 patients had complete 1- or 2-year postoperative outcome measures. Female patients comprised 56.5% of our sample, and the average age was 57.6 years. Between the low, normal, and high resilience groups, there were significant differences in the VR-12M scores at 0, 12, and 24 months postoperatively (P < .01 for all). The VR-12P scores at 12 months were 44.2, 47.4, and 49.8 in the low, normal, and high resilience groups, respectively, showing a trend upward, but this failed to reach the level of significance (P = .08). The SST scores of the low, normal, and high resilience groups at 12 months were 69.1, 79.9, and 85.1, respectively, again showing a trend upward, but this failed to reach the level of significance (P = .07). The SST scores at 0 and 24 months did not differ between groups. There were no significant differences in American Shoulder and Elbow Surgeons, visual analog scale, and Single Assessment Numeric Evaluation scores at 0, 12, or 24 months postoperatively. We found a significant positive correlation between the BRS score and SST score at 12 months (R = 0.18), VR-12M score at 12 months (R = 0.38), VR-12M score at 24 months (R = 0.31), and VR-12P score at 12 months (R = 0.21). CONCLUSIONS: Our study provides evidence that BRS scores in patients undergoing arthroscopic rotator cuff repair are related to postoperative outcomes, measured through the VR-12M and SST scores at 2-year follow-up.
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Testes Psicológicos , Resiliência Psicológica , Lesões do Manguito Rotador , Humanos , Feminino , Pessoa de Meia-Idade , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Resultado do Tratamento , ArtroscopiaRESUMO
BACKGROUND: Posterior shoulder instability makes up approximately 10% of all shoulder instability cases and its diagnosis and treatment is less well understood. Recently, however, there has been increased recognition of posterior instability and posterior stabilization. The purpose of this study was to systematically review the literature to ascertain the outcomes on arthroscopic stabilization of posterior shoulder instability. METHODS: Two independent reviewers conducted a systematic literature search based on PRISMA guidelines, utilizing the MEDLINE database. Studies were eligible for inclusion if they reported postoperative outcomes for posterior shoulder instability following arthroscopic stabilization. RESULTS: A total of 48 studies met inclusion criteria for review including 2307 shoulders. Majority of patients were male (83.3%), with an average age of 26.1 years and a mean follow-up of 46.8 months. The functional outcome score primarily utilized for postoperative assessment was ASES with an average of 84.77. Overall, 90.9% of patients reported being satisfied with their arthroscopic stabilization. Recurrent instability occurred in 7.4% of patients. The total revision rate was 5.2%. 16.6% of patients reported residual pain postoperatively. The rate of return to play was 86.4% with 68.0% of patients returning to play at the same or higher level of play. CONCLUSION: Arthroscopic stabilization of posterior shoulder instability resulted in good outcomes with high patient satisfaction and low rates of recurrent instability, revisions, and residual pain.
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BACKGROUND: While microfracture has been shown to be an effective treatment for chondral lesions in the knee, evidence to support its use for chondral defects in the shoulder is limited to short-term outcomes studies. The purpose of this study is to determine if microfracture provides pain relief and improved shoulder function in patients with isolated focal chondral defects of the humeral head at a minimum 5-year follow-up. METHODS: Patients who underwent microfracture procedure for isolated focal chondral defects of the humeral head with a minimum follow-up of 5 years between 02/2006 and 08/2016 were included. At minimum 5-year follow-up, pre- and postoperative patient-reported outcome (PRO) measures were collected, including the American Shoulder and Elbow Surgeons (ASES), Single Assessment Numeric Evaluation (SANE), Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH), Short Form-12 (SF-12) Physical Component Summary (PCS), Visual Analog Scale (VAS) for pain, and patient satisfaction level (1 = unsatisfied, 10 = very satisfied). Demographic, injury, and surgical data were retrospectively reviewed. Surgical failure was defined as revision surgery for humeral chondral defects or conversion to arthroplasty. Kaplan-Meier analysis was performed to determine survivorship at 5 years. RESULTS: A total of 17 patients met inclusion/exclusion criteria. There were 15 men and 2 women with an average age of 51 years (range 36-69) and an average follow-up of 9.4 years (range 5.0-15.8). The median ASES score improved from 62 (range: 22-88) preoperatively to 90 (range: 50-100) postoperatively (P = .011). Median satisfaction was 8 out of 10 (range: 2-10). There was no correlation between patient age or defect size and PROs. Postoperatively, patients reported significant improvements in recreational and sporting activity as well as the ability to sleep on the affected shoulder (P ≤ .05). Three patients failed and required revision surgery. The Kaplan-Meier analysis determined an overall survivorship rate of 80% at 5 years. CONCLUSION: The presented study illustrates significant improvements for PROs, improved ability to perform recreational and sporting activities, and a survival rate of 80% at a mean of 9.4 years after microfracture for focal chondral humeral head defects.
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Artroplastia Subcondral , Cartilagem Articular , Cabeça do Úmero , Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Cabeça do Úmero/cirurgia , Estudos Retrospectivos , Artroplastia Subcondral/métodos , Cartilagem Articular/cirurgia , Cartilagem Articular/lesões , Resultado do Tratamento , Seguimentos , Idoso , Medidas de Resultados Relatados pelo Paciente , Articulação do Ombro/cirurgia , Medição da DorRESUMO
BACKGROUND: Although short-term results are promising, there are limited data for long-term results of arthroscopic subscapularis (SSC) repair. The purpose of this study is to report minimum 10-year outcomes of primary arthroscopic repair of isolated partial or full-thickness tears of the upper third of the SSC tendon. METHODS: Patients who underwent arthroscopic repair of isolated upper third SSC tears, Lafosse type I (>50% of tendon thickness) or type II were included. Surgeries were performed by a single surgeon between November 2005 and August 2011. Patient-reported outcome measures were prospectively collected and retrospectively reviewed at minimum follow-up of 10 years. Patient-reported outcomes utilized included the American Shoulder and Elbow Surgeons score, Single Assessment Numeric Evaluation score (SANE), Quick Disabilities of the Arm, Shoulder and Hand score (QuickDASH), the Short Form 12 physical component summary, return to activity, and patient satisfaction. A subanalysis of patient age and outcomes was performed. Retears, revision surgeries, and surgical complications were recorded. RESULTS: In total, 29 patients with isolated upper third SSC repairs were identified. After application of exclusion criteria, 14 patients were included in the final analysis. Follow-up could be obtained from 11 patients. The mean age at surgery was 52.7 years (range: 36-72) and the mean follow-up was 12 years (range 10-15 years). The American Shoulder and Elbow Surgeons score improved from 52.9 ± 21.8 preoperatively to 92.2 ± 13.7 postoperatively (P < .001). Regarding the SANE and QuickDASH scores, only postoperative data were available. Mean postoperative SANE, QuickDASH, and Short Form 12 physical component summary scores were 90.27 ± 10.5, 14.6 ± 15.5, and 49.2 ± 6.6, respectively. Median patient satisfaction was 10 (range 6-10). Patients reported improvements in sleep, activities of daily living, and sports. There was no correlation between patient age and clinical outcome (P > .05). No patients underwent revision surgery for a SSC retear. CONCLUSION: Arthroscopic repair of upper third SSC tendon tears leads to improved clinical scores and high patient satisfaction at minimum 10-year follow-up. The procedure is durable, with no failures in the presented cohort.
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Lesões do Manguito Rotador , Tenodese , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Braço/cirurgia , Estudos Retrospectivos , Atividades Cotidianas , Artroscopia/métodos , Tendões/cirurgia , Medidas de Resultados Relatados pelo Paciente , Resultado do TratamentoRESUMO
PURPOSE: To assess the feasibility, operative time, clinical outcomes, possible complications, and failure rates of all-through arthroscopic biceps tenodesis using press-fit bony plug technique. METHODS: This prospective case series study involved 30 skeletally mature patients with long head of biceps pathology (tendinitis after failure of conservative treatment, subluxation, dislocation, or tendon tears). All patients were followed up for 24 months at least. RESULTS: Twenty-nine patients regained full shoulder and elbow range of motion; one case suffered from reflex sympathetic dystrophy. There was a significant improvement in the constant, ASES, and VAS scores when comparing the pre-operative and post-operative values. The average biceps strength was 96% compared to the opposite healthy side. No cases were complicated by neuro-vascular deficits or failure of the tenodesis. CONCLUSION: Press-fit biceps tenodesis is safe and accessible with low economic demands. We recommend this technique to be used more often when addressing patients with long head of biceps pathologies. REGISTRATION DATA: Registration number: N-1562023. Registration date: June 2022 "Retrospectively registered".
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Lesões do Manguito Rotador , Tenodese , Humanos , Tenodese/efeitos adversos , Tenodese/métodos , Lesões do Manguito Rotador/cirurgia , Músculo Esquelético/cirurgia , Braço/cirurgia , Ombro/cirurgia , Artroscopia/efeitos adversos , Artroscopia/métodosRESUMO
The management of the long head of the biceps tendon (LHBT) during shoulder arthroscopy has been a subject of controversy for many years, with evolving discussions and trends. Despite long-standing debate, the nature of the surgical indication regarding how to treat concomitent LHBT injuries has undergone changes in recent years. It now extends beyond the timing of tenotomy to encompass considerations of alternative methods for preserving the LHBT, along with an ongoing exploration of how it can be effectively utilized in reconstructive shoulder surgery. Recent techniques describe approaches to using LHBT in a wide range of procedures, from shoulder instability to rotator cuff tears. Additionally, LHBT-based reconstructive techniques have surfaced for addressing what were formerly denoted as irreparable rotator cuff tears. While current literature provides detailed anatomical descriptions of the LHBT and many reports of novel, advanced techniques, there is still much debate regarding the decision-making process in each case. Because of the growing number of emerging techniques and the escalating debate in the subsequent paper, a decision has been made to present the current literature review concerning the potential utilization of LHBT in shoulder arthroscopy. In a dedicated video, we demonstrate the main arthroscopic techniques employed by the authors in their daily practice.
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Instabilidade Articular , Lesões do Manguito Rotador , Articulação do Ombro , Humanos , Ombro/cirurgia , Lesões do Manguito Rotador/cirurgia , Instabilidade Articular/cirurgia , Articulação do Ombro/cirurgia , Tendões/cirurgia , Artroscopia/métodosRESUMO
PURPOSE OF THE STUDY: The critical shoulder angle (CSA) is formed by the combination of glenoid inclination and acromial index and has been shown related to rotator cuff tears and glenohumeral osteoarthritis. SLAP lesions today have an important place among bicipitolabral pathologies that cause intensive shoulder pain. We aimed to investigate the relationship between CSA and glenoid depth and SLAP lesions. MATERIAL AND METHODS: Between March 2017 and January 2022, 279 consecutive shoulder arthroscopy patients' MRI images were retrospectively examined. After the exclusion criteria, 191 patients were eligible. Patients with SLAP lesions (n=37) were assembled as the study group (Group 1), and patients with intact superior labrum (n=154) were named as the control group (Group 2). Critical shoulder angle (CSA) and glenoid depth measurements were performed using the preoperative MRI images. RESULTS: A total of 191 patients, of whom 84 were male (44%) were included. The mean age was 49.9±14.96 (range 18-79). There was a statistically signifi cant difference between the SLAP group (Group 1) and the control group (Group 2) in terms of CSA (p=0.032). The mean CSA was 31.66°±3.51° in Group 1 and 33.57° ±5.01° in Group 2. The cut-off value for CSA in patients with SLAP lesions was calculated as 32.85° and the area under the curve was 0.61, therefore a satisfactory association was observed between the groups. The mean glenoid depth was 4.32 ±1.25 mm in Group 1, and 4.39 ±0.32 mm in Group 2. There was no statistically signifi cant difference between the groups in terms of glenoid depth (p=0.136) and also no association between the glenoid depth and SLAP lesions was observed (cut-off=4.45 mm, AUC=0.32). CONCLUSIONS: Low CSA is associated with SLAP lesions, just as in glenohumeral osteoarthritis. Further prospective clinical studies are needed to enlighten the predisposing effect of CSA to SLAP lesions and the success of superior labral repairs. LEVEL OF EVIDENCE: Retrospective comparative study, Level III.
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Osteoartrite , Ombro , Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Feminino , Estudos Retrospectivos , Escápula , Acrômio , Osteoartrite/diagnóstico por imagem , Osteoartrite/cirurgiaRESUMO
PURPOSE: The aim of this study is to explore potential complications and risk factors associated with revision TSA in patients with congestive heart failure (CHF). METHODS: This study examined all individuals who underwent revision total shoulder arthroplasty (TSA) from 2015 to 2022, sourced from the American College of Surgeons National Surgical Quality Improvement database. The analysis encompassed patient demographics, comorbidities, and 30-day postoperative complications. Logistic regression was employed to analyze the postoperative complications linked to patients with preoperative CHF. RESULTS: Compared to patients without CHF, patients with CHF were significantly associated with dependent functional status (P < .001), chronic obstructive pulmonary disease (P < .001), and hypertension (P = .002). Compared to patients without CHF, patients with CHF were independently associated with a significantly greater likelihood of experiencing any complication (OR 2.19, 95% CI 1.12-4.29; P = .022) and non-home discharge (OR 3.02, 95% CI 1.37-6.65; P = .006). CONCLUSION: Congestive heart failure was identified as an independent risk factor for experiencing any complication and non-home discharge in patients undergoing revision TSA. Awareness of the cardiovascular health status of a patient and its severity can influence the decision-making process when considering revision TSA. LEVEL OF EVIDENCE III: Retrospective Cohort Comparison Using Large Database; Prognosis Study.
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Artroplastia do Ombro , Insuficiência Cardíaca , Complicações Pós-Operatórias , Reoperação , Humanos , Insuficiência Cardíaca/complicações , Masculino , Feminino , Artroplastia do Ombro/efeitos adversos , Reoperação/estatística & dados numéricos , Idoso , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Pessoa de Meia-Idade , Estudos Retrospectivos , Doença Pulmonar Obstrutiva Crônica/complicações , Idoso de 80 Anos ou mais , Hipertensão/complicaçõesRESUMO
BACKGROUND: Management of postoperative pain after shoulder arthroscopy is an important issue. Dexmedetomidine, as an adjuvant, improves nerve block efficacy and decreases postoperative consumption of opioids. As a result, we designed this study to determine if adding dexmedetomidine to an erector spinae plane block (ESPB) that is guided by ultrasound (US) is beneficial for treating immediate postoperative pain following shoulder arthroscopy. METHODS: This randomized controlled double-blind trial recruited 60 cases 18-65 years old of both sexes, American Society of Anesthesiologists (ASA) physical status I-II, scheduled for elective shoulder arthroscopy. Random allocation of 60 cases was done equally into two groups according to the solution injected in US-guided ESPB at T2 before general anesthetic induction. Group (ESPB): 20 ml 0.25% bupivacaine. Group (ESPB + DEX): 19 ml bupivacaine 0.25% + 1 mL dexmedetomidine 0.5 µg/kg. The primary outcome was The total rescue morphine consumption in the first 24 postoperative hours. RESULTS: The mean intraoperative fentanyl consumption was significantly lower in the group (ESPB + DEX) compared to the group (ESPB) (82.86 ± 13.57 versus 100.74 ± 35.07, respectively, P = 0.015). The median (IQR) time of the 1st rescue analgesic request was significantly delayed in the group (ESPB + DEX) compared to group (ESPB) [18.5 (18.25-18.75) versus 12 (12-15.75), P = 0.044]. The number of cases that required morphine was significantly lower in the group (ESPB + DEX) than in the group (ESPB) (P = 0.012). The median (IQR) of total postoperative morphine consumption in 1st 24 h was significantly lower in the group (ESPB + DEX) compared to the group (ESPB) [0 (0-0) versus 0 (0-3), P = 0.021]. CONCLUSION: The dexmedetomidine as an adjuvant to bupivacaine in ESPB produced adequate analgesia by reducing the intraoperative and postoperative opioid requirements in shoulder arthroscopy. TRIAL REGISTRATION: This study is registered on ClinicalTrials.gov (NCT05165836; principal investigator: Mohammad Fouad Algyar; registration date: 21/12/ 2021).
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Analgesia , Dexmedetomidina , Bloqueio Nervoso , Masculino , Feminino , Humanos , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Artroscopia , Ombro , Bupivacaína , Dor Pós-Operatória/prevenção & controle , Analgésicos Opioides , Morfina , Ultrassonografia de IntervençãoRESUMO
OBJECTIVE: The purpose of this study is to evaluate the accuracy of MR arthrography in detecting isolated posterior glenoid labral injuries using arthroscopy as the reference standard. METHODS: MR arthrograms of 97 patients with isolated posterior glenoid labral tears by arthroscopy and those of 96 age and gender-matched controls with intact posterior labra were reviewed by two blinded radiologists for the presence and location of posterior labral abnormalities. The sensitivity and specificity of detection of posterior labral tears were calculated as well as the prevalence of associated pathologies. Medical records were reviewed for demographics, history and direction of shoulder instability, and prior surgery. RESULTS: Posterior labral pathology was detected by MR arthrography with sensitivities of 76% and 84% for readers 1 and 2, and a specificity of 88% for both readers. Kappa value for interreader agreement was 0.91. Twenty-two of twenty-three (96%) tears isolated to the posteroinferior quadrant on arthroscopy were correctly identified on MRI. Commonly associated pathologies included paralabral cyst (38%), humeral fracture (7%), and glenoid fracture (2%). Fifteen of ninety-seven (16%) patients with posterior tears on both arthroscopy and MRI had glenoid rim deficiency on imaging versus no patients with intact posterior labra (p < 0.001). Forty of ninety-seven (41%) patients with posterior tears on arthroscopy had a history of posterior instability versus none without posterior tears. There was no significant difference in tear length on MRI between those with a history of instability and those without (p = 0.56). CONCLUSION: MR arthrography is accurate in detecting posterior glenoid labroligamentous injuries.
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Instabilidade Articular , Lesões do Ombro , Articulação do Ombro , Humanos , Artrografia/métodos , Articulação do Ombro/cirurgia , Ombro , Instabilidade Articular/diagnóstico por imagem , Instabilidade Articular/cirurgia , Lesões do Ombro/diagnóstico por imagem , Lesões do Ombro/patologia , Imageamento por Ressonância Magnética/métodos , Artroscopia , Sensibilidade e Especificidade , Estudos RetrospectivosRESUMO
PURPOSE: Suprascapular nerve (SN) at the spinoglenoid notch is a mobile structure which is vulnerable to iatrogenic injury from screw or guidewire penetration during shoulder surgery such as Latarjet procedure or SLAP/Bankart repairs. The primary objective is to identify the distance between posterior glenoid and SN in different shoulder abduction and rotation. The secondary objective is to identify the distance in standard lateral decubitus position. METHODS: Nineteen shoulders from 10 Thiel embalmed soft cadavers were used in this study. The dissection of posterior shoulder was done to identify the SN at spinoglenoid notch. The distance between the posterior glenoid rim and the SN was measured. In beach chair position, the SN distance from six combinations of shoulder position was obtained: adduction/90° internal rotation (ADIR), adduction/neutral rotation (ADN), adduction/90° external rotation (ADER), 45° abduction/90° internal rotation (ABIR), 45° abduction/neutral rotation (ABN), 45° abduction/90° external rotation (ABER). Subsequently, the suprascapular nerve distance was measured in standard lateral decubitus position with 10 lbs. longitudinal traction. RESULTS: In the beach chair position with the shoulder in adduction, the mean distances between the glenoid and the SN in ADIR, ADN and ADER were 15.0 ± 3.3, 19.3 ± 2.6 and 19.5 ± 3.1 mm, respectively. During shoulder abduction, the mean distances when the shoulder was in ABIR, ABN and ABER were 15.2 ± 3.4, 19.4 ± 3.0 and 19.3 ± 2.6 mm, respectively. The mean distance for the lateral decubitus position was 19.3 ± 2.4 mm. The distance between the glenoid and SN was significantly shorter when the shoulder was positioned in internal rotation than in neutral (p < 0.001) or external rotation (p < 0.001) when compared to the same shoulder abduction position. The lateral decubitus position had comparable SN distance with the shoulder position of abduction/neutral rotation in beach chair position. CONCLUSION: The SN was closest to posterior glenoid rim if the shoulder was in internal rotation. Therefore, shoulder internal rotation must be avoided during guidewire and cannulated screw placement in the Latarjet procedure and drill bit insertion during anchor placement in SLAP/Bankart repair.
Assuntos
Instabilidade Articular , Traumatismos dos Nervos Periféricos , Lesões do Ombro , Articulação do Ombro , Humanos , Ombro , Articulação do Ombro/cirurgia , Instabilidade Articular/etiologia , Instabilidade Articular/cirurgia , Escápula/cirurgia , Traumatismos dos Nervos Periféricos/etiologia , Traumatismos dos Nervos Periféricos/prevenção & controle , Traumatismos dos Nervos Periféricos/cirurgia , Doença Iatrogênica , Cadáver , Artroscopia/efeitos adversos , Artroscopia/métodosRESUMO
BACKGROUND: Recently, there has been a rapid shift from open shoulder surgery to arthroscopic shoulder procedures for treating several shoulder pathologies. This shift is mainly due to reduced postoperative complications and 30-day readmission. Although the 30-day readmission rate is low, the risk still exists. One way to minimize the risk factors is to analyze all the risk factors contributing to the 30-day readmission following shoulder arthroscopy. METHODS: Electronic databases such as PubMed, Google Scholar, and Cochrane library were searched. Studies were selected based on predefined inclusion and exclusion criteria. Newcastle-Ottawa score was used for the quality assessment of individual studies. Two reviewers extracted data from the selected studies. Results were evaluated through narrative analysis and presented as an odds ratio with 95% confidence interval. A meta-analysis was not possible due to the heterogeneity in the available data. RESULTS: A total of 12 studies evaluating 494,038 patients were selected in our review. All the studies have a low risk of bias (median = 8). Significant factors predicting readmission included age, gender, COPD (chronic obstructive pulmonary disorder), steroid use, smoking, preoperative opioid use, higher American Society of Anesthesiologists (ASA) score (3 or higher), and general and regional anesthesia vs. regional anesthesia alone. CONCLUSION: Through our systematic review, we tried to identify risk factors that can predict 30-day readmission following shoulder arthroscopy. These include age > 65 years, COPD, steroid use, opioid use, and OR time > 90 mins. These high-risk patients could be triaged earlier by identifying these parameters, and effective pre and post-operative surveillance could minimize 30-day readmission risk following shoulder arthroscopy.
Assuntos
Doença Pulmonar Obstrutiva Crônica , Ombro , Humanos , Idoso , Ombro/cirurgia , Artroscopia/efeitos adversos , Readmissão do Paciente , Analgésicos Opioides , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Esteroides , Estudos RetrospectivosRESUMO
BACKGROUND: Tranexamic acid (TXA) has been widely used in orthopedic surgery with the aim of reducing intraoperative and postoperative bleeding, as well as bleeding-related complications. The purpose of this study was to assess whether intra-articular use of TXA during arthroscopic rotator cuff tear (RCT) repair could improve visual clarity, shorten the duration of the operation, and provide superior pain management as compared with placebo. METHODS: We conducted a prospective, randomized, double-blind, placebo-controlled study. Patients aged ≥18 years with a magnetic resonance imaging-confirmed RCT and a history of failed conservative treatment for ≥6 months were included. Patients with a history of coagulopathy; a history of cardiac, renal, or hepatic disease; a history of conservative treatment for <6 months; and/or acute RCTs were excluded. Visual clarity as the primary outcome was assessed using an arthroscopic visual scale comprising 5 grades-ranging from grade 1, best visual clarity, to grade 5, worst visual clarity (requiring conversion to open surgery)-after the procedure by the operating surgeon every 10 minutes throughout the video of the operation. Secondary outcomes were operative duration and postoperative pain scores. RESULTS: A total of 63 patients with similar demographic data (age and sex) and intraoperative mean arterial pressure were enrolled and randomized into 2 groups: The TXA group comprised 32 patients with a mean age of 56.46 years, and the placebo group comprised 31 patients with a mean age of 57.83 years. The TXA group was reported to have significantly superior visual clarity (mean arthroscopic visual scale score, 1.5 ± 0.5 vs. 2.86 ± 1.7; P < .001), with a significantly higher percentage of grade 1 visual clarity (78.1% vs. 32.2%, P < .001) and a significantly lower percentage of grade 4 visual clarity (0% vs. 3.2%, P = .003). Grade 5 visual clarity was not recorded in any patient in either group. The TXA group showed a significantly shorter operative duration (55.73 minutes vs. 67.26 minutes, P = .001) and superior pain scores at 8 hours (2.3 vs. 3.6, P = .002) and 24 hours (1.6 vs. 2.4, P < .001) postoperatively. No complications were recorded in either group. CONCLUSIONS: This study showed that during arthroscopic rotator cuff repair procedures, intra-articular use of TXA was able to provide superior arthroscopic visual clarity while shortening the total operative duration significantly and providing significantly superior pain management in the first 8 and 24 hours postoperatively as compared with placebo. This study underlines the safety and efficacy of intra-articular TXA use in arthroscopic rotator cuff repair.
Assuntos
Lesões do Manguito Rotador , Ácido Tranexâmico , Humanos , Adolescente , Adulto , Pessoa de Meia-Idade , Ácido Tranexâmico/uso terapêutico , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Dor Pós-Operatória/tratamento farmacológico , Artroscopia/métodos , Resultado do Tratamento , Amplitude de Movimento ArticularRESUMO
BACKGROUND: Patients undergoing rotator cuff surgery often search the internet for information regarding the procedure. One popular source, Google, compiles frequently asked questions and links to websites that may provide answers. This study provides an analysis of the most frequently searched questions associated with rotator cuff surgery. We hypothesize that there will be distinct search patterns associated with online queries about rotator cuff surgery that could provide unique insights into patient concerns. METHODS: A set of search terms were entered into Google Web Search using a clean-install Google Chrome browser. Frequently associated questions and their webpages were extracted to a database via a data mining extension. Questions were categorized by topics relevant for rotator cuff arthroscopy. Websites were categorized by source and scored for quality using the JAMA Benchmark Criteria. Pearson's χ2 tests were used to analyze nominal data. Student t tests were performed to compare JAMA Benchmark Scores. RESULTS: Of the 595 questions generated from the initial search, 372 unique questions associated with 293 websites were extracted and categorized. The most popular question topics were activities/restrictions (20.7%), pain (18.8%), and indications/management (13.2%). The 2 most common websites searched were academic (35.2%) and medical practice (27.4%). Commercial websites were significantly more likely to be associated with questions about cost (57.1% of all cost questions, P = .01), anatomy/function (62.5%, P = .001), and evaluation of surgery (47.6%, P < .001). Academic websites were more likely to be associated with questions about technical details of surgery (58.1%, P < .001). Medical practice and social media websites were more likely associated with activities/restrictions (48.1%, P < .001, and 15.6%, P < .001, respectively). Government websites were more likely associated with timeline of recovery (12.8%, P = .01). On a scale of 0-4, commercial and academic websites had the highest JAMA scores (3.06 and 2.39, respectively). CONCLUSION: Patients seeking information regarding rotator cuff repair primarily use the Google search engine to ask questions regarding postoperative activity and restrictions, followed by pain, indications, and management. Academic websites, which were associated with technical details of surgery, and medical practice websites, which were associated with activities/restrictions, were the 2 most commonly searched resources. These results emphasize the need for orthopedic surgeons to provide detailed and informative instructions to patients undergoing rotator cuff repair, especially in the postoperative setting.
RESUMO
BACKGROUND: The use of anchors in the proximal humerus during arthroscopic surgery can cause localized bone loss due to osteolysis and cyst formation. The purpose of this study was to use computed tomography (CT) to evaluate the incidence of implant-related bone loss and cyst formation after implantation of polyetheretherketone (PEEK) coil-type open-architecture anchors during remplissage for the management of Hill-Sachs defects (HSDs) in patients with shoulder instability. METHODS: This was a single-cohort, observational study with a minimum of 12 months of follow-up. Subjects undergoing arthroscopic instability surgery with HSD requiring remplissage were included. The volume of the bone defects and the degree of bony ingrowth into the anchor were measured on CT images. RESULTS: Thirty-one participants (28 males, 3 females; mean age 29.4 years, standard deviation [SD] 10.6) in whom 50 anchors (4.5-mm Healicoil PEEK double-loaded anchors) were used were evaluated with a CT performed at a mean of 14.1 (SD 3.74) months after surgery. Full bony ingrowth inside the anchor was found in 15 anchors (30%, range 17.8%-44.5%); clear ossification with a thin lucent rim was found in 10 anchors (20%, range 10.0%-33.7%); discontinuous ossification was found in 8 anchors (16%, range 7.2%-29.1%); and no ossification was observed inside 17 anchors (34%, range 21.2%-48.7%). Regarding bone defect size, no bone defect was identified in 15 anchors (30%, 95% CI 17.9%-44.6%), a partial bone defect was found in 17 anchors (34%, 95% CI 21.2%-48.7%), hole enlargement was found in 17 anchors (34%, 95% CI 21.2%-48.7%), and 1 anchor caused a cyst larger than twice the size of the hole made for anchor insertion (2%, 95% CI 0.1%-8.6%). At the 1-year evaluation, none of the participants presented recurrence or residual apprehension. CONCLUSION: The use of PEEK coil-type open-architecture anchors for remplissage during instability surgery caused large cystic lesions in less than 10% of anchors. There was full bony ingrowth in one-third of anchors, and partial cancellous bone ingrowth occurred in another third of anchors.