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1.
Knee Surg Sports Traumatol Arthrosc ; 32(3): 529-541, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38318931

RESUMO

PURPOSE: The purpose of this systematic review was to evaluate the clinical and radiological outcomes together with the complication rates and failure rates at short-term follow-up following particulated juvenile cartilage allograft (PJCA) for the management of osteochondral lesions of the talus (OLT). METHODS: During October 2023, the PubMed, Embase and Cochrane library databases were systematically reviewed to identify clinical studies examining outcomes following PJCA for the management of OLTs. Data regarding study characteristics, patient demographics, lesion characteristics, subjective clinical outcomes, radiological outcomes, complications and failures were extracted and analysed. RESULTS: Twelve studies were included. In total, 241 patients underwent PJCA for the treatment of OLT at a weighted mean follow-up of 29.0 ± 24.9 months. The weighted mean lesion size was 138.3 ± 59.6 mm2 . Prior surgical intervention was recorded in seven studies, the most common of which was microfracture (65.9%). The weighted mean American Orthopaedic Foot and Ankle Society score improved from a preoperative score of 58.5 ± 3.2 to a postoperative score of 83.9 ± 5.3. The weighted mean postoperative magnetic resonance observation of cartilage repair tissue (MOCART) score was 48.2 ± 3.3. The complication rate was 25.2%, the most common of which was allograft hypertrophy (13.2%). Thirty failures (12.4%) were observed at a weighted mean time of 9.8 ± 9.6 months following the index procedure. CONCLUSION: This systematic review demonstrated a moderate improvement in subjective clinical outcomes following PJCA for the treatment of OLT at short term follow-up. However, postoperative MOCART scores were reported as poor. In addition, a high complication rate (25.2%) and a high failure rate (12.4%) at short-term follow-up was observed, calling into question the efficacy of PJCA for the treatment of large OLTs. In light of the available evidence, PJCA for the treatment of large OLTs cannot be currently recommended. LEVEL OF EVIDENCE: Level IV.


Assuntos
Aloenxertos , Cartilagem Articular , Complicações Pós-Operatórias , Tálus , Humanos , Tálus/cirurgia , Cartilagem Articular/cirurgia , Complicações Pós-Operatórias/epidemiologia , Falha de Tratamento , Seguimentos
2.
Eur J Orthop Surg Traumatol ; 34(4): 1945-1956, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38472436

RESUMO

PURPOSE: The purpose of this systematic review and meta-analysis was to evaluate the prevalence and clinical significance of heterotopic ossification (HO) following total ankle replacement (TAR). METHODS: During August 2023, the PubMed, Embase and Cochrane library databases were systematically reviewed to identify clinical studies reporting HO following TAR. Data regarding surgical characteristics, pathological characteristics, subjective clinical outcomes, ankle range of motion, radiographic outcomes, reoperation rates were extracted and analysed. RESULTS: Twenty-seven studies with 2639 patients (2695 ankles) at a weighed mean follow-up time of 52.8 ± 26.9 months were included. The pooled prevalence rate was 44.6% (0.25; 0.66). The implant with the highest rate of HO was the INBONE I (100%) and BOX (100%) implants. The most common modified Brooker staging was grade 1 (132 patients, 27.0%). Random effects models of standardized mean differences found no difference in American orthopedic foot and ankle society (AOFAS) scores, visual analog scale scores (VAS) and ankle range of motion (ROM) between patients with HO and patients without HO. Random effects models of correlation coefficients found no correlation between AOFAS, VAS and ROM and the presence of HO. The surgical intervention rate for symptomatic HO was 4.2%. CONCLUSION: This systematic review and meta-analysis found that HO is a common finding following TAR that is not associated with inferior clinical outcomes. Surgical intervention was required only for moderate-to-severe, symptomatic HO following TAR. This study is limited by the marked heterogeneity and low level and quality of evidence of the included studies. Further higher quality studies are warranted to determine the precise prevalence and impact of HO on outcomes following TAR.


Assuntos
Artroplastia de Substituição do Tornozelo , Ossificação Heterotópica , Complicações Pós-Operatórias , Amplitude de Movimento Articular , Ossificação Heterotópica/etiologia , Ossificação Heterotópica/epidemiologia , Humanos , Artroplastia de Substituição do Tornozelo/efeitos adversos , Complicações Pós-Operatórias/etiologia , Articulação do Tornozelo/cirurgia , Articulação do Tornozelo/fisiopatologia , Reoperação/estatística & dados numéricos , Prevalência
3.
Eur J Orthop Surg Traumatol ; 34(4): 1765-1778, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38554163

RESUMO

PURPOSE: Moderate-to-severe hallux rigidus is a debilitating pathology that is optimally treated with surgical intervention. Arthrodesis produces reliable clinical outcomes but is limited by restriction in 1st metatarsophalangeal joint range of motion. The advent of polyvinyl alcohol hydrogel (PVA) implants have produced early promise based on initial trials, but more recent studies have called into question the efficacy of this procedure. The purpose of this systematic review was to evaluate the clinical and radiological outcomes following the use of PVA for hallux rigidus. METHODS: The MEDLINE, EMBASE and Cochrane library databases were systematically reviewed using the preferred reporting items for systematic reviews and meta-analyses guidelines. 18 studies were included. RESULTS: In total, 1349 patients (1367 feet) underwent PVA at a weighted mean follow-up of 24.1 ± 11.1 months. There were 168 patients (169 feet) included in the cheilectomy cohort and 322 patients (322 feet) included in the arthrodesis cohort. All 3 cohorts produced comparable improvements in subjective clinical outcomes. Postoperative imaging findings in the PVA cohort included joint space narrowing, peri-implant fluid, peri-implant edema and erosion of the proximal phalanx. The complication rate in the PVA cohort, cheilectomy cohort and arthrodesis cohort was 27.9%, 11.8% and 24.1%, respectively. The failure rates in the PVA cohort, cheilectomy cohort and arthrodesis cohort was 14.8%, 0.3% and 9.0%, respectively. CONCLUSION: This systematic review demonstrated that PVA produced a high complication rate (27.9%) together with concerning postoperative imaging findings at short-term follow-up. In addition, a moderate failure rate (14.8%) and secondary surgical procedure rate (9.5%) was noted for the PVA cohort. The findings of this review calls into question the efficacy and safety of PVA for the treatment of hallux rigidus. LEVEL OF EVIDENCE: IV.


Assuntos
Hallux Rigidus , Álcool de Polivinil , Humanos , Álcool de Polivinil/uso terapêutico , Hallux Rigidus/cirurgia , Hallux Rigidus/diagnóstico por imagem , Artrodese/métodos , Artrodese/efeitos adversos , Artrodese/instrumentação , Seguimentos , Complicações Pós-Operatórias/etiologia , Articulação Metatarsofalângica/cirurgia , Hidrogéis/uso terapêutico , Falha de Prótese , Feminino , Amplitude de Movimento Articular , Resultado do Tratamento , Masculino
4.
Arthroscopy ; 39(5): 1129-1130, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-37019528

RESUMO

In-office needle arthroscopy (IONA) has been a readily available tool dating back to the 1990s, primarily for diagnostic purposes. This technique was not fully accepted and implemented because of significant limitations with the image quality and lack of instrumentation available to simultaneously treat the identified pathologies. However, recent advancements in IONA technology have made it possible to perform arthroscopic procedures under local anesthesia in the office setting, which once required a full operating suite. IONA has revolutionized how we treat foot and ankle pathologies in our practice. IONA allows the patient to be an active participant in the procedure and provides an interactive experience. IONA can be used to treat a range of foot and ankle pathologies, including anterior ankle impingement, posterior ankle impingement, osteochondral lesions of the ankle joint, hallux rigidus, lateral ankle ligament repair, and tendoscopic treatment of Achilles, peroneal, and posterior tibial tendon disorders. Excellent outcomes with regard to subjective clinical outcomes, return to play times, and complications have been reported following IONA for these pathologies.


Assuntos
Artropatias , Ligamentos Laterais do Tornozelo , Humanos , Articulação do Tornozelo/cirurgia , Tornozelo , Artroscopia/métodos , Ligamentos Laterais do Tornozelo/cirurgia , Artropatias/cirurgia
5.
Knee Surg Sports Traumatol Arthrosc ; 31(2): 701-715, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36151410

RESUMO

PURPOSE: The purpose of this systematic review was to evaluate both the clinical and radiographic outcomes following supramalleolar osteotomy (SMO) in patients with ankle osteoarthritis, and to analyse the level of evidence (LOE) and quality of evidence (QOE) of the included studies. METHODS: A systematic review of the MEDLINE, EMBASE, and Cochrane Library databases was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Studies reporting clinical data following SMO for the treatment of ankle osteoarthritis were included and assessed. The level and quality of evidence of the included studies were also evaluated. RESULTS: Twenty-four studies with 1160 patients (1182 ankles) were included. Overall, 78.8% patients presented with post-traumatic ankle osteoarthritis. The weighted mean AOFAS score improved from 52.6 ± 9.7 (range 33.8-78.4) preoperatively to 78.1 ± 5.7 postoperatively at weighted mean follow-up of 50.4 ± 18.6 months (range 24.5-99.0). The most frequently utilised radiographic parameter was the tibial anterior surface angle, which improved from a preoperative weighted mean of 86.3° ± 5.6° (range 76.0°-102.0°) to a postoperative weighted mean of 89.9° ± 3.7° (range 84.9°-99.6°). The complication rate was 5.1% with non-union as the most commonly reported complication (1.6%). Secondary procedures were carried out in 28.2% of patients, the most common of which was implant and hardware removal (17.6%). The failure rate was 6.8%. Two studies were LOE II, 3 studies were LOE III, and 19 studies were LOE IV. The mean Modified Coleman Methodology Score was 59.3 ± 6.6 and the mean MINORS criteria score of all the included studies was 9.5 ± 3.7. CONCLUSION: This systematic review demonstrates good clinical and radiological outcomes, together with a low failure rate at mid-term follow-up following supramalleolar osteotomy in patients with ankle osteoarthritis. However, a moderate reoperation rate (28.2%) was reported. A low failure rate (6.8%) was reported, which must be interpreted in light of the shortcomings of the design of the included studies and a relatively short follow-up period. In addition, there is a low level and quality of evidence in the current literature with inconsistent reporting of data which underscores the need for further higher quality research to be conducted. Our review highlights that SMO may be an effective and safe procedure in the setting of early-to-intermediate-stage ankle osteoarthritis. LEVEL OF EVIDENCE: IV.


Assuntos
Tornozelo , Osteoartrite , Humanos , Tornozelo/cirurgia , Estudos Retrospectivos , Articulação do Tornozelo/diagnóstico por imagem , Articulação do Tornozelo/cirurgia , Osteoartrite/cirurgia , Osteotomia/efeitos adversos , Osteotomia/métodos
6.
Knee Surg Sports Traumatol Arthrosc ; 31(8): 3528-3540, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37115231

RESUMO

PURPOSE: To systematically review and evaluate the current meta-analyses for the treatment of acute Achilles tendon rupture (AATR). This study can provide clinicians with a clear overview of the current literature to aid clinical decision-making and the optimal formulation of treatment plans for AATR. METHODS: Two independent reviewers searched PubMed and Embase on June 2, 2022 based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Assessment of evidence was twofold: level of evidence (LoE) and quality of evidence (QoE). LoE was evaluated using published criteria by The Journal of Bone and Joint Surgery and the QoE by the Assessing the Methodological Quality of Systematic Reviews (AMSTAR) scale. Pooled complication rates were highlighted for significance in favour of one treatment arm or no significance. RESULTS: There were 34 meta-analyses that met the eligibility criteria, with 28 studies of LoE 1, and the mean QoE was 9.8 ± 1.2. Significantly lower re-rupture rates were reported with surgical (2.3-5%) versus conservative treatment (3.9-13%), but conservative treatment was favoured in terms of lower complication rates. The re-rupture rates were not significantly different between percutaneous repair or minimally invasive surgery (MIS) compared to open repair, but MIS was favoured in terms of lower complication rates (7.5-10.4%). When comparing rehabilitation protocols following open repair (four studies), conservative treatment (nine studies), or combined (three studies), there was no significant difference in terms of re-rupture or obvious advantage in terms of lower complication rates between early versus later rehabilitation. CONCLUSION: This systematic review found that surgical treatment was significantly favoured over conservative treatment for re-rupture, but conservative treatment had lower complication rates other than re-rupture, notably for infections and sural nerve injury. Open repair had similar re-rupture rates to MIS, but lower complication rates; however, the rate of sural nerve injuries was lower in open repair. When comparing earlier versus later rehabilitation, there was no difference in re-rupture rates or obvious advantage in complications between open repair, conservative treatment, or when combined. The findings of this study will allow clinicians to effectively counsel their patients on the postoperative outcomes and complications associated with different treatment approaches for AATR. LEVEL OF EVIDENCE: IV.


Assuntos
Tendão do Calcâneo , Traumatismos do Tornozelo , Procedimentos Ortopédicos , Traumatismos dos Tendões , Humanos , Tratamento Conservador , Tendão do Calcâneo/cirurgia , Tendão do Calcâneo/lesões , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Procedimentos Ortopédicos/efeitos adversos , Procedimentos Ortopédicos/métodos , Ruptura/cirurgia , Ruptura/etiologia , Traumatismos dos Tendões/cirurgia , Traumatismos dos Tendões/etiologia , Doença Aguda , Traumatismos do Tornozelo/cirurgia , Resultado do Tratamento
7.
Knee Surg Sports Traumatol Arthrosc ; 31(6): 2160-2165, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36645466

RESUMO

PURPOSE: Acute Achilles tendon ruptures (AATRs) are a common sporting injury, whether for recreational athletes or elite athletes. Prior research has shown returning to physical activity after extended periods of inactivity leads to increased rates of musculoskeletal injuries. The purpose of this study was to investigate rates of acute Achilles' tendon ruptures at a single academic institute in the peri-COVID era, with corollary to the recent NFL season. METHODS: A retrospective search was conducted using current procedural terminology to identify the total number of Achilles acute primary repair surgeries performed from years 2017 to 2021. Non-operatively managed AATRs were identified from the same electronic medical record using ICD-10 codes. NFL data were obtained from publicly available sites according to previously validated studies. RESULTS: A total of 588 patients who sustained AATRs and underwent primary surgical repair were identified, primarily men (75.7%, n = 445), with an average age of 43.22 ± 14.4 years. The number and corresponding incidence of AATR repairs per year was: 2017: n = 124 (21.1%), 2018: n = 110 (18.7%), 2019: n = 130 (22.1%), 2020: n = 86 (14.6%), 2021: n = 138 (23.5%), indicating a 7.5% decrease in rate of AATRs from 2019 to 2020, followed by an 8.9% increase in incidence from 2020 to 2021. Within the NFL, the number of AATRs resulting in an injured reserve stint increased every regular season from 2019 to 2020: n = 11 (21.2%), to 2020-2021: n = 17 (32.7%), to this past 2021-2022 season: n = 24 (46.2%). CONCLUSION: AATR surgeries seem to have increased in 2021 following a 2020 COVID pandemic-induced quarantine for recreational athletes at a single academic institution and for professional athletes in the NFL, although these results are of questionable clinical significance. This provides prognostic information when counseling patients and athletes on return to activity or sport. LEVEL OF EVIDENCE: Level IV.


Assuntos
Tendão do Calcâneo , COVID-19 , Futebol Americano , Traumatismos dos Tendões , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Estudos Retrospectivos , Tendão do Calcâneo/cirurgia , Tendão do Calcâneo/lesões , Estações do Ano , Incidência , Pandemias , Futebol Americano/lesões , COVID-19/epidemiologia , Traumatismos dos Tendões/epidemiologia , Ruptura/epidemiologia , Ruptura/cirurgia
8.
Knee Surg Sports Traumatol Arthrosc ; 30(12): 4238-4249, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36029315

RESUMO

PURPOSE: To evaluate the complication rates, continuous functional outcome scores, and return to play data following bone marrow stimulation (BMS) versus biologics ± BMS for the treatment of osteochondral lesion of the talus (OLT). METHODS: A systematic review was performed. The PubMed and Embase databases were searched using specific search terms and eligibility criteria according to the PRISMA guidelines. The level of evidence was assessed using published criteria by The Journal of Bone & Joint Surgery, and the quality of evidence using the Modified Coleman Methodology Score. Continuous variables were presented as mean ± standard deviation and categorical variables as frequencies (percentages). RESULTS: BMS versus BMS + hyaluronic acid (HA): no complications in either treatment arm were reported. The mean American Orthopaedic Foot and Ankle Society score was 43.5 to 67.3 points and 44.0 to 72.4 points, respectively. The mean 10 mm Visual Analogue Scale pain score was 7.7 to 3.8 points and 7.5 to 2.5 points, respectively. BMS versus BMS + concentrated bone marrow aspirate (CBMA): the pooled overall complication rate was 17/64 (26.6%) versus 11/71 (15.5%), respectively (non-significant). The pool revision rate was 15/64 (23.4%) versus 6/71 (8.5%), respectively (p = 0.016). There has been a notable poor reporting of complication rates for the use of ADSC and PRP as adjuvant biological therapies to BMS for the treatment of OLT. CONCLUSION: There was an overall limited comparative clinical evidence of adjuvant biologics with BMS versus BMS alone for the treatment of OLT. BMS + HA and BMS + CBMA can provide superior outcomes, albeit the currently limited evidence. Further studies are warranted to establish the true clinical superiority of the various biologics ± BMS versus BMS alone. These studies must also compare the various biologics against one another to determine, if any, the optimal biologic for OLT. Clinicians should counsel patients accordingly on these findings as required. LEVEL OF EVIDENCE: Level III.


Assuntos
Produtos Biológicos , Cartilagem Articular , Ortopedia , Tálus , Humanos , Tálus/cirurgia , Tálus/patologia , Medula Óssea/cirurgia , Ácido Hialurônico , Produtos Biológicos/uso terapêutico , Resultado do Tratamento , Cartilagem Articular/cirurgia , Cartilagem Articular/patologia
9.
Foot Ankle Surg ; 28(8): 1415-1420, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-35985969

RESUMO

BACKGROUND: Tarsal tunnel syndrome (TTS) is typically caused by an anatomical variant or mechanical compression of the tibial nerve (TN) with variable success after surgical treatment. METHOD: 40 lower-leg specimens were obtained. Dissections were appropriately conducted. Extremities were prepared under formaldehyde solution. The tibial nerve and branches were dissected for measurements and various characteristics. RESULTS: The flexor retinaculum had a denser consistency in 22.5% of the cases and the average length was 51.9 mm. The flexor retinaculum as an independent structure was absent and 77.2% of cases as an undistinguished extension of the crural fascia. The lateral plantar nerve (LPN) and abductor digiti minimi (ADM) nerve shared same origin in 80% of cases, 34.5% bifurcated proximal to the DM (Dellon-McKinnon malleolar-calcaneal line) line 31.2% distally and 34.3% at the same level. CONCLUSION: Understanding the tibial nerve anatomy will allow us to adapt our surgical technique to improve the treatment of this recurrent pathology.


Assuntos
Calcâneo , Síndrome do Túnel do Tarso , Humanos , Síndrome do Túnel do Tarso/cirurgia , Síndrome do Túnel do Tarso/etiologia , Síndrome do Túnel do Tarso/patologia , Nervo Tibial/patologia , Pé/inervação , Calcâneo/patologia , Músculo Esquelético/patologia
10.
J ISAKOS ; 9(4): 682-688, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38521460

RESUMO

IMPORTANCE: Peri-operative blood loss during joint replacement procedures is a modifiable risk factor that impacts wound complications, hospital stay and total costs. Tranexamic acid (TXA) is an anti-fibrinolytic that has been widely used in orthopedic surgery, but its efficacy in the setting of total ankle arthroplasty (TAA) has not been quantified to date. AIM: The purpose of this systematic review and meta-analysis was to evaluate the efficacy and safety of administering TXA in patients undergoing TAA. EVIDENCE REVIEW: The Medline, Embase and Cochrane library databases were systematically reviewed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Five comparative studies examining blood loss following administration of TXA for patients undergoing TAA were included. The outcome measures of interest were blood loss, reduction in hemoglobin concentration, transfusion requirements, total complications and wound complications. FINDINGS: In total, 194 patients received TXA and 187 patients did not receive TXA while undergoing TAA. Based on the common-effects model for total blood loss for the TXA group versus control, the standardized mean difference (SMD) was -0.7832 (95% CI, -1.1544, -0.4120; P â€‹< â€‹0.0001), in favor of lower total blood loss for TXA. Based on the random-effects model for reduction in hemoglobin for the TXA group versus control, the SMD was -0.9548 (95% CI, -1.7850, -0.1246; P â€‹= â€‹0.0242) in favor of lower hemoglobin loss for TXA. Based on the random-effects model for total complications for the TXA group versus control, the risk ratio was 0.512 (95% CI, 0.1588, 1.6512; P â€‹= â€‹0.1876), in favor of lower total complications for TXA but this was not statistically significant. CONCLUSIONS: This current review demonstrated that administration of TXA led to a reduction in blood loss and hemoglobin loss without an increased risk of the development of venous thromboembolism in patients undergoing TAA. No difference was observed with respect to total complication rates between the TXA cohort and the control group. TXA appears to be an effective hemostatic agent in the setting of TAA, but further studies are necessary to identify the optimal timing, dosage and route of TXA during TAA. LEVEL OF EVIDENCE: III.


Assuntos
Antifibrinolíticos , Artroplastia de Substituição do Tornozelo , Perda Sanguínea Cirúrgica , Transfusão de Sangue , Hemoglobinas , Ácido Tranexâmico , Humanos , Ácido Tranexâmico/uso terapêutico , Ácido Tranexâmico/administração & dosagem , Artroplastia de Substituição do Tornozelo/métodos , Artroplastia de Substituição do Tornozelo/efeitos adversos , Antifibrinolíticos/uso terapêutico , Antifibrinolíticos/administração & dosagem , Perda Sanguínea Cirúrgica/prevenção & controle , Hemoglobinas/análise , Transfusão de Sangue/estatística & dados numéricos , Hemorragia Pós-Operatória/prevenção & controle , Hemorragia Pós-Operatória/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/epidemiologia
11.
Cartilage ; 15(1): 16-25, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37798912

RESUMO

OBJECTIVE: The purpose of this retrospective case series was to evaluate clinical outcomes following both conservative treatment and arthroscopic bone marrow stimulation (BMS) for the management of symptomatic subtalar osteochondral lesions (OCLs). DESIGN: All symptomatic subtalar OCLs with a minimum of 12 months follow-up having undergone either a conservative management or arthroscopic procedure were included. Patient-reported outcomes were collected via questionnaires consisting of the Foot and Ankle Outcome Score (FAOS), Numeric Rating Scale (NRS) of pain in rest, during walking, during stair climbing, and during running. In addition, return to sports data, return to work data, reoperations, and complications were collected and assessed. In total, 11 patients across 2 academic institutions were included (3 males, 8 females). The median age was 43 years (interquartile range [IQR]: 32-53). RESULTS: All patients underwent conservative treatment first; in addition, 9 patients underwent subtalar arthroscopic debridement with or without BMS. The median follow-up time was 15 months (IQR: 14-100). In the surgically treated group, the median NRS scores were 2 (IQR: 1-3) during rest, 3 (IQR: 2-4) during walking, 4 (IQR: 4-5) during stair climbing, 5 (IQR: 4-5) during running and the median FAOS score at final follow-up was 74 (IQR: 65-83). In the conservatively treated patients, the median NRS scores were all 0 (IQR: 0-0) and the median FAOS scores were 90 (IQR: 85-94). In the group of surgical treated patients, 4 were able to return to the same level of sports, 2 returned to a lower level of sports. Both conservatively treated patients returned to the sport and the same level of prior participation. All patients except one in the surgical group returned to work. CONCLUSIONS: This retrospective case series demonstrated that a high number of patients converted to surgery after initial conservative treatment. In addition, debridement and BMS show good clinical outcomes for the management of symptomatic subtalar OCLs at short-term follow-up. No complications nor secondary surgical procedures were noted in the surgically treated group. The high rate of failure of conservative treatment suggests that surgical intervention for symptomatic subtalar OCLs can be the primary treatment strategy; however, further research is warranted in light of the small number of patients.


Assuntos
Esportes , Articulação Talocalcânea , Masculino , Feminino , Humanos , Adulto , Estudos Retrospectivos , Resultado do Tratamento , Articulação Talocalcânea/cirurgia , Dor
12.
Arthrosc Tech ; 13(5): 102956, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38835456

RESUMO

SLAP tears are a common cause of shoulder pain in overhead athletes. The benefits of in-office nano-arthroscopy include the ability to diagnosis and treat biceps tendinopathy, quicker patient recovery, reduced health care costs, and improved patient satisfaction. This technique can be particularly advantageous in the management of SLAP tears given that magnetic resonance imaging has poor sensitivity without the use of an invasive arthrogram. The purpose of this technical report is to describe our technique for performing in-office nano-arthroscopy for SLAP tears with special consideration of the technique for obtaining adequate local anesthesia, proper indications, and adequate visualization, as well as the advantages of performing these procedures in the office rather than the operating room.

13.
Am J Case Rep ; 24: e938498, 2023 Mar 02.
Artigo em Inglês | MEDLINE | ID: mdl-36860121

RESUMO

BACKGROUND This article presents a rare case of an intra-tendinous ganglion cyst of the peroneus tertius. Ganglion cysts are benign lesions frequently seen in hand pathologies, but they are rarely seen in the foot and ankle. This article discusses the present case and similar previously reported cases in the English literature. CASE REPORT We present a case of a 58-year-old man with a 3-year history of right foot pain caused by a mass located at the dorso-lateral aspect of the midfoot. Preoperative MRI demonstrated a ganglion cyst arising from the peroneus tertius tendon sheath. The lesion was successfully decompressed in the office; however, it recurred 7 months later. As it was symptomatic, we elected to proceed with surgical resection. During dissection, it became apparent that the cyst was arising from an intrasubstance tear of the peroneus tertius tendon, and a branch of the superficial peroneal nerve was noted to be adherent to the pseudo-capsule. Following excision of the lesion and its expansile pseudo-capsule, the tear was repaired with tubularization of the tendon and external neurolysis of the nerve was performed. At 6 months after surgery, there was no recurrence of the lesion, and the patient was pain free and had regained normal physical function. CONCLUSIONS Intra-tendinous ganglion cysts are rare, especially in the foot and ankle. This makes it challenging for an accurate preoperative diagnosis. When a tendon is arising from a tendon sheath, we recommend exploration of the underlying tendon for an associated tear.


Assuntos
Cistos Glanglionares , Masculino , Humanos , Pessoa de Meia-Idade , Tendões , Perna (Membro) , Extremidade Inferior , Mãos
14.
Foot Ankle Clin ; 28(2): 345-354, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37137628

RESUMO

Lateral ankle ligament complex injuries are most commonly managed nonoperatively. If no improvements have been made following conservative management, surgical intervention is warranted. Concerns have been raised regarding complication rates following open and traditional arthroscopic anatomical repair. In-office needle arthroscopic anterior talo-fibular ligament repair provides a minimally invasive arthroscopic approach to the diagnosis and treatment of chronic lateral ankle instability. The limited soft tissue trauma facilitates rapid return to daily and sporting activities making this an attractive alternative approach to lateral ankle ligament complex injuries.


Assuntos
Traumatismos do Tornozelo , Instabilidade Articular , Ligamentos Laterais do Tornozelo , Entorses e Distensões , Humanos , Articulação do Tornozelo/cirurgia , Artroscopia , Ligamentos Laterais do Tornozelo/cirurgia , Traumatismos do Tornozelo/diagnóstico , Traumatismos do Tornozelo/cirurgia , Entorses e Distensões/diagnóstico , Entorses e Distensões/cirurgia , Instabilidade Articular/diagnóstico , Instabilidade Articular/etiologia , Instabilidade Articular/cirurgia
15.
Arthrosc Tech ; 12(11): e2029-e2033, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38094953

RESUMO

Chondral and osteochondral lesions of the knee are a commonly occurring pathology that can pose challenges to the treating surgeon. For the appropriate cartilage injury, autologous cell-based articular cartilage repair techniques have shown promising results. However, these treatments traditionally require 2 separate surgical procedures. Recent advances in needle arthroscopy technology have made it possible to conduct the first stage of autologous chondrocyte implantation surgery in the wide-awake office setting, mitigating cost and resource utilization. The purpose of this technical note is to serve as a proof of concept and describe the process of obtaining a cartilage sample in the wide-awake patient using a needle arthroscope.

16.
Orthop Clin North Am ; 54(2): 227-236, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36894294

RESUMO

Osteochondral lesions of the ankle joint are typically associated with a traumatic etiology and present with ankle pain and swelling. Conservative management yields unsatisfactory results because of the poor healing capacity of the articular cartilage. Smaller lesions (<100 mm2 or <10 mm) can be treated with less invasive procedures such as arthroscopic debridement, anterograde drilling, scaffold-based therapies, and augmentation with biological adjuvants. For patients with large lesions (>100 mm2 or >10 mm), cystic lesions, uncontained lesions, or patients who have failed prior bone marrow stimulation, management with autologous osteochondral transplantation is indicated.


Assuntos
Cartilagem Articular , Fraturas Intra-Articulares , Tálus , Humanos , Tálus/patologia , Tálus/cirurgia , Artroscopia/métodos , Cartilagem Articular/cirurgia , Articulação do Tornozelo/cirurgia , Transplante Autólogo
17.
Foot Ankle Int ; 44(8): 745-753, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37269134

RESUMO

BACKGROUND: The purpose of this study was to validate the Foot and Ankle Outcome Score (FAOS) for osteochondral lesions of the talus (OLTs). We hypothesize that the FAOS will meet all 4 psychometric criteria for validity in this patient population. METHODS: From 2008 to 2014, a total of 208 patients with OLTs were included in the construct validity portion of the study. All patients completed FAOS and 12-Item Short-Form Health Survey (SF-12) scores. Twenty additional patients were prospectively recruited and were asked to complete questionnaires to determine the relevance of each of the FAOS questions as it related to their OLT. Forty-four patients completed the FAOS 1 month after the first FAOS to assess reliability via Spearman correlation coefficient. Responsiveness of the FAOS was assessed with 54 patients who had both preoperative and postoperative FAOS scores via Student paired t test with significance determined as P < .05. In total, 229 unique patients were included in this study. RESULTS: Statistically significant associations were found between all FAOS and SF-12 subscales (P < .01). The FAOS symptoms subscale demonstrated the lowest correlation with the SF-12 physical health domains. No floor or ceiling effects were identified. Weak correlations were calculated between the 5 FAOS subscales and the SF-12 mental component summary score. All FAOS domains met the threshold for acceptable content validity (score > 2.0). All FAOS subscales demonstrated acceptable test-retest reliability, with ICC values ranging from 0.81 (ADL) to 0.92 (Pain). CONCLUSION: This study demonstrates the acceptable yet moderate construct and content validity, reliability, and responsiveness of the FAOS for patients with OLTs of the ankle joint. We endorse the use of the FAOS in evaluating ankle OLTs in both the research and clinical setting and consider it a useful patient-reported, self-administered instrument following surgical intervention. LEVEL OF EVIDENCE: Level IV, retrospective case study.


Assuntos
Articulação do Tornozelo , Tornozelo , Humanos , Tornozelo/cirurgia , Articulação do Tornozelo/cirurgia , Estudos Retrospectivos , Reprodutibilidade dos Testes , Extremidade Inferior , Inquéritos e Questionários
18.
World J Orthop ; 14(5): 294-301, 2023 May 18.
Artigo em Inglês | MEDLINE | ID: mdl-37304200

RESUMO

Obesity is a growing problem defined as a body mass index of greater than 30 kg/m2. It is predicted that by 2030, 48.9% of adults will be classified as obese which expands surgical risk factors to a broad population while increasing healthcare costs at the same time in different socioeconomic groups. This specific population has been widely studied in multiple surgical fields and published studies have shown the implications in each of these fields. The impact of obesity on orthopedic surgical outcomes has been previously reported in several total hip and knee arthroscopy studies, with evidence indicating that obesity is strongly associated with an increased risk of post operative complications together with higher revision rates. In line with increasing interest on the impact of obesity in orthopedics, there has been a similar output of publications in the foot and ankle literature. This review article evaluates several foot and ankle pathologies, their risk factors associated with obesity and subsequent management. It provides an updated, comprehensive analysis of the effects of obesity on foot and ankle surgical outcomes, with the ultimate aim of educating both surgeons and allied health professionals about the risks, benefits, and modifiable factors of operating on obese patients.

19.
Foot Ankle Orthop ; 8(4): 24730114231200491, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37810568

RESUMO

Background: As no evidence-based treatment guidelines exist for chronic Achilles tendon rupture (CATR), a systematic review of the literature was performed to compare the different treatment options and recommend a literature-based algorithm. Methods: In June 2022, MEDLINE, Embase, and Cochrane Library databases were systematically reviewed based on the PRISMA guidelines. The level of evidence (LOE) and quality of evidence were evaluated, and statistics on clinical outcomes and complications were calculated. Results: Twenty-seven studies with 614 patients were included. Three studies were LOE III and 25 studies were LOE IV. The mean Achilles tendon rupture score improved from a preoperative weighted mean of 38.8 ± 12.4 to a postoperative score 90.6 ± 4.7. The overall complication rate was 11.4%. Single techniques were used in 23 studies and dual techniques were used in 5 studies. The FHL tendon transfer was the most frequently used technique. We devised an algorithmic approach based on time from injury to surgical intervention and the length of the gap between the tendon stumps: >3 months: FHL transfer; <3 months (a) gap <2 cm, end-to-end repair; (b) gap 2 to 5 cm, gastrocnemius transfer, (c) gap >5 cm, semitendinosus autograft. Conclusion: Surgical management of CATR produced improvements in patient-reported outcome scores at midterm follow up, but a high complication rate (11.4%) was noted. Our proposed treatment algorithm may assist in shared decision making for this complex problem.

20.
Arthrosc Tech ; 12(9): e1507-e1513, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37780651

RESUMO

Chondral and osteochondral lesions of the knee are a common cause of pain, mechanical symptoms, and swelling for patients. The benefits of in-office needle arthroscopy (IONA) include the ability to diagnose and treat chondral or osteochondral lesions in the office, quicker patient recovery, reduced cost, and improved patient satisfaction. The purpose of this technical note is to describe the technique for performing in-office needle arthroscopy for chondral or osteochondral contained lesions of the knee, with special consideration of the technique for obtaining adequate local anesthesia, proper indications, adequate visualization, and the advantages of performing these procedures in the office rather than the operating room.

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