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1.
Neurologist ; 29(1): 31-35, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-37639543

RESUMO

BACKGROUND: The safety and efficacy of intravenous thrombolysis (IVT) in acute ischemic stroke patients with large vessel occlusions and mild neurological deficits are controversial. METHODS: Data of stroke patients presenting with mild initial stroke, which was defined as the National Institutes of Health Stroke Scale score (NIHSS) ≤5 and large vessel occlusion, were extracted from a large provincewide stroke registry. RESULTS: A total of 619 IVT and 2170 non-IVT patients were identified in this study. IVT patients had higher rates of favorable functional outcome Modified Rankin Scale(mRS) ≤1 (74.6% vs. 70.6%; P =0.047), lower mRS scores (1 vs. 1, P =0.001), and higher NIHSS score decreased (1 vs. 0, P <0.001) at discharge compared with the non-IVT patients. The rates were similar in symptomatic intracranial hemorrhage (2.1% vs. 2.0%, P =0.853), severe systemic bleeding (0.8% vs. 0.6%, P =0.474), and mortality at discharge (0.2% vs. 0.2%, P =0.906) between the 2 groups. A multiple Logistic regression model found that age above 80 years [adjusted OR (aOR) 2.056 (95% CI, 1.125 to 3.756)], history of stroke [aOR 1.577 (95% CI, 1.303 to 1.910)], hyperlipidemia [aOR 2.156 (95% CI, 1.059 to 4.388)], high admission NIHSS score [aOR 1.564 (95% CI, 1.473 to 1.611)], and non-IVT [aOR 1.667 (95% CI, 1.337 to 2.077)] were independent risk factors for mRS >1. CONCLUSIONS: IVT administration is safe and effective in eligible acute ischemic stroke patients. Age above 80 years, with a history of stroke and hyperlipidemia, high admission NIHSS score, and non-IVT were independent risk factors for mRS >1 at discharge in these patients.


Assuntos
Isquemia Encefálica , Hiperlipidemias , AVC Isquêmico , Acidente Vascular Cerebral , Humanos , Idoso de 80 Anos ou mais , AVC Isquêmico/etiologia , Resultado do Tratamento , Acidente Vascular Cerebral/etiologia , Terapia Trombolítica/métodos , Hiperlipidemias/complicações , Hiperlipidemias/tratamento farmacológico , Fibrinolíticos/uso terapêutico , Isquemia Encefálica/complicações
2.
Vasc Endovascular Surg ; 58(5): 535-539, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38158764

RESUMO

Traumatic iliac arteriovenous fistula is a rare complication of vascular injury. Open surgical repair has an incidence of postoperative complications. In recent years, endovascular treatment has shown better efficacy. We report a 62-year-old female AVF patient with a stab injury history of more than 16 years. Computed tomography angiography (CTA) revealed a large arteriovenous fistula between the right internal iliac artery and the common iliac vein. After considering the patient's relevant conditions, an endovascular approach was satisfactorily performed with the implantation of an Amplatzer Vascular Plug II to interrupt the abnormal vascular communication and maintain arterial and venous patency. The final control images showed closure of the arteriovenous communication.


Assuntos
Fístula Arteriovenosa , Angiografia por Tomografia Computadorizada , Procedimentos Endovasculares , Artéria Ilíaca , Veia Ilíaca , Lesões do Sistema Vascular , Ferimentos Perfurantes , Humanos , Feminino , Artéria Ilíaca/diagnóstico por imagem , Artéria Ilíaca/lesões , Artéria Ilíaca/fisiopatologia , Artéria Ilíaca/cirurgia , Fístula Arteriovenosa/diagnóstico por imagem , Fístula Arteriovenosa/etiologia , Fístula Arteriovenosa/terapia , Fístula Arteriovenosa/fisiopatologia , Fístula Arteriovenosa/cirurgia , Pessoa de Meia-Idade , Veia Ilíaca/diagnóstico por imagem , Veia Ilíaca/lesões , Lesões do Sistema Vascular/diagnóstico por imagem , Lesões do Sistema Vascular/etiologia , Lesões do Sistema Vascular/cirurgia , Lesões do Sistema Vascular/fisiopatologia , Lesões do Sistema Vascular/terapia , Resultado do Tratamento , Procedimentos Endovasculares/instrumentação , Ferimentos Perfurantes/diagnóstico por imagem , Ferimentos Perfurantes/cirurgia , Ferimentos Perfurantes/complicações , Embolização Terapêutica/instrumentação , Flebografia , Grau de Desobstrução Vascular
3.
Medicine (Baltimore) ; 102(42): e35574, 2023 Oct 20.
Artigo em Inglês | MEDLINE | ID: mdl-37861528

RESUMO

To determine feasibility of removing inferior vena cava filters (IVCFs) with massive thrombus (>1*1cm) under protection of suprarenal IVCFs, and evaluate the filter thrombus detachment due to removal. The patients who had massive infrarenal IVCFs thrombus and received retrieval under protection of suprarenal IVCFs were retrospectively reviewed from July 2018 to December 2021. Medical data of them including demographics, filter types, dwell time, management, thrombus detachment was collected, and analyzed. There were 33 patients having massive infrarenal IVCFs thrombus and receiving retrieval under protection of suprarenal IVCFs including 23 males and 10 females with a mean age of 55.30 ± 11.97 (range, 30-85 years). All Infrarenal IVCFs were removed successfully and 29 cases (87.88%) were confirmed detachment of thrombus by cavography including 7 small-size thrombus (<1*1cm) and 22 large-size thrombus (>1*1cm). Twenty-two suprarenal IVCFs trapped large-size thrombus were treated with additional anticoagulation and 21 of them had successful retrievals with additional anticoagulation period of 66.18 ± 43.38 days (range, 9-154 days). The large-size IVCFs thrombus may be break off during retrieval, and IVCFs with large-size thrombus could be removed safely with suprarenal IVCFs protection. The thrombus trapped in filters could be reduced with an additional period of anticoagulation.


Assuntos
Filtros de Veia Cava , Trombose Venosa , Masculino , Feminino , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Estudos Retrospectivos , Resultado do Tratamento , Remoção de Dispositivo , Trombose Venosa/etiologia , Trombose Venosa/prevenção & controle , Anticoagulantes , Veia Cava Inferior/cirurgia
4.
Front Surg ; 10: 1148024, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37066003

RESUMO

Objective: To analyze the risk factors of lower extremity deep venous thrombosis (DVT) detachment in orthopedic patients, and to establish a risk nomogram prediction model. Methods: The clinical data of 334 patients with orthopedic DVT admitted to the Third Hospital of Hebei Medical University from January 2020 to July 2021 were retrospectively analyzed. General statistics included gender, age, BMI, thrombus detachment, inferior vena cava filter window type, filter implantation time, medical history, trauma history, operation, use of tourniquet, thrombectomy, anesthesia mode, anesthesia grade, operative position, blood loss during operation, blood transfusion, immobilization, use of anticoagulants, thrombus side, thrombus range, D-dimer content before filter implantation and during removal of inferior vena cava filter. Logistic regression was used to perform univariate and multivariate analysis on the possible factors of thrombosis detachment, screen out independent risk factors, establish a risk nomogram prediction model by variables, and internally verify the predictability and accuracy of the model. Results: Binary logistic regression analysis showed that Short time window filter (OR = 5.401, 95% CI = 2.338-12.478), lower extremity operation (OR = 3.565, 95% CI = 1.553-8.184), use of tourniquet (OR = 3.871, 95% CI = 1.733-8.651), non-strict immobilization (OR = 3.207, 95% CI = 1.387-7.413), non-standardized anticoagulation (OR = 4.406, 95% CI = 1.868-10.390), distal deep vein thrombosis (OR = 2.212, 95% CI = 1.047-4.671) were independent risk factors for lower extremity DVT detachment in orthopedic patients (P < 0.05). Based on these six factors, a prediction model for the risk of lower extremity DVT detachment in orthopedic patients was established, and the risk prediction ability of the model was verified. The C-index of the nomogram model was 0.870 (95% CI: 0.822-0.919). The results indicate that the risk nomogram model has good accuracy in predicting the loss of deep venous thrombosis in orthopedic patients. Conclusion: The nomogram risk prediction model based on six clinical factors, including filter window type, operation condition, tourniquet use, braking condition, anticoagulation condition, and thrombosis range, has good predictive performance.

5.
Artigo em Inglês | MEDLINE | ID: mdl-34899949

RESUMO

Peripheral artery disease (PAD) is a serious public health issue, characterized by circulation disorder of the lower extreme that reduces the physical activity of the lower extremity muscle. The artery narrowed by atherosclerotic lesions initiates limb ischemia. In the progression of treatment, reperfusion injury is still inevitable. Ischemia-reperfusion injury induced by PAD is responsible for hypoxia and nutrient deficiency. PAD triggers hindlimb ischemia and reperfusion (I/R) cycles through various mechanisms, mainly including mitochondrial dysfunction and inflammation. Alternatively, mitochondrial dysfunction plays a central role. The I/R injury may cause cells' injury and even death. However, the mechanism of I/R injury and the way of cell damage or death are still unclear. We review the pathophysiology of I/R injury, which is majorly about mitochondrial dysfunction. Then, we focus on the cell damage and death during I/R injury. Further comprehension of the progress of I/R will help identify biomarkers for diagnosis and therapeutic targets to PAD. In addition, traditional Chinese medicine has played an important role in the treatment of I/R injury, and we will make a brief introduction.

6.
Phlebology ; 35(6): 424-429, 2020 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-31924138

RESUMO

PURPOSE: To determine practice patterns of inferior vena cava filters (IVCFs), retrieval rates, and reasons why retrievable-IVCFs (R-IVCFs) are kept permanent. METHODS: A total of 399 patients who received IVCFs at Third Hospital of Hebei Medical University from January 2017 to December 2017 were registered and retrospectively studied. Date of demographics, baseline medical history, dwell time, reasons why R-IVCFs were kept permanent, and R-IVCFs thrombus were collected. RESULTS: A total of 399 IVCFs were placed during the study period including 27 permanent IVCFs and 372 R-IVCFs. Among all patients who received R-IVCFs, the mean dwell time was 18.25 ± 16.60 days, follow-up rate was 96.24% (358/372), and 337 R-IVCFs were attempted to be removed. Except one, 336 R-IVCFs were retrieved successfully (336/372, 90.32%). Sixty-four R-IVCFs thrombi were found during retrieval including 53 small-size thrombi (< 1 cm × 1 cm) and 13 large-size thrombi (>1 cm × 1 cm). Fifty-three R-IVCFs with small-size thrombi were removed successfully with no additional treatments. Twelve large-size thrombi were retrieved successfully after catheter-directed thrombolysis. CONCLUSIONS: With good follow-up, the retrieval rate could be improved to 90.32%. The main reasons why R-IVCFs were kept permanent were to avoid losing follow-up and overcome inappropriate selections of indications or IVCF types. And R-IVCFs with thrombus could be removed safely.


Assuntos
Remoção de Dispositivo/efeitos adversos , Remoção de Dispositivo/estatística & dados numéricos , Terapia Trombolítica , Filtros de Veia Cava , Veia Cava Inferior/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Segurança do Paciente , Embolia Pulmonar , Sistema de Registros , Reprodutibilidade dos Testes , Estudos Retrospectivos , Trombose/diagnóstico por imagem , Trombose/cirurgia , Resultado do Tratamento , Trombose Venosa
7.
Acta Orthop Belg ; 85(3): 360-363, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31677633

RESUMO

The posteromedial horn of the medial meniscus is prone to injury, and repair of a tear in this portion of the medial meniscus is especially challenging for the arthroscopist. We present a novel technique that allows good management of the posterior horn of the medial meniscus, even in patients with tight medial compartments. This technique uses two standard portals (the anterolateral portal and the anteromedial portal) to conduct arthroscopic examination, and uses a third portal as the workhorse portal to manage the posterior region so that the posterior horn tear can be easily removed. This new third portal is named the anterior-medial collateral ligament portal, and is positioned anterior to the anterior rim of the medial collateral ligament. This three-portal technique decreases the difficulty associated with management of the posteromedial region in knees with tight medial compartments.


Assuntos
Ligamento Colateral Médio do Joelho/cirurgia , Meniscos Tibiais/cirurgia , Lesões do Menisco Tibial/cirurgia , Adulto , Artroscopia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
8.
J Knee Surg ; 32(8): 758-763, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-30103219

RESUMO

This article compares the long-term outcomes of closing-wedge osteotomy (CWO) and opening-wedge osteotomy (OWO) in the treatment of unicompartmental medial osteoarthritis with varus deformity. This study included 79 patients who underwent high tibial osteotomy (HTO) between 2002 and 2008. Pre- and postoperative radiography and computed tomography were used to evaluate the posterior tibial slope, the patellar height, the tibiofemoral angle, and the lateral and medial tibiofemoral joint space. Pre- and postoperative severity of arthritis was assessed with the Kellgren-Lawrence grading system. Pre- and postoperative American Knee Society (AKS) score and Lysholm Knee Score (LKS) were determined to evaluate functional outcomes. The duration of follow-up was 86.1 ± 6.2 months. Postoperatively, at the most recent follow-up, there was a slight increase in the size of the medial tibiofemoral joint space after CWO and OWO, which reflected a decrease in stress on the medial compartment and manifested as a significant improvement in the AKS knee and function scores and the LKS. OWO increased the posterior tibial slope as compared with the preoperative value, while CWO reduced the posterior tibial slope. CWO and OWO for HTO resulted in similar functional outcomes. OWO was associated with patella infera and more severe patellofemoral arthritis, while CWO was associated with a greater severity of lateral tibiofemoral arthritis.


Assuntos
Osteoartrite do Joelho/cirurgia , Osteotomia/métodos , Tíbia/cirurgia , Feminino , Seguimentos , Humanos , Joelho , Articulação do Joelho/diagnóstico por imagem , Articulação do Joelho/cirurgia , Masculino , Pessoa de Meia-Idade , Patela/diagnóstico por imagem , Período Pós-Operatório , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Resultado do Tratamento
9.
Medicine (Baltimore) ; 97(43): e13013, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30412139

RESUMO

To evaluate the safety and efficacy of pharmacomechanical thrombolysis (PMT) performed for patients with relative contraindications.From June 2014 to December 2016, 112 patients with acute or subacute proximal deep vein thrombosis (DVT) were enrolled in this study. 60 patients (including 27 acute DVT patients and 33 subacute DVT patients) were treated with catheter-directed thrombolysis (CDT), and 52 patients with relative contraindications (including 25 acute DVT patients and 27 subacute DVT patients) with PMT. Assessment of venous recanalization was conducted using venography the time Inferior vena cava filter is removed, and complications were used to compare safety and efficacy between the groups.The outcomes of acute DVT patients no matter which kind of therapy performed, CDT or PMT, were significant better than subacute DVT patients (PCDT = .04 and PPMT = .01). However, there was no significant difference between CDT acute group and PMT acute group or between CDT subacute group and PMT subacute group (Pacute = .80 and Psubacute = .84). For complications of all patients, there was no mortality and major bleeding occurred.PMT could be a safe and effective management for DVT patients with relative contraindications, and the acute DVT may achieve better outcomes when they receive CDT or PMT.


Assuntos
Terapia Trombolítica , Trombose Venosa/terapia , Doença Aguda , Idoso , Contraindicações de Procedimentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Terapia Trombolítica/efeitos adversos , Terapia Trombolítica/métodos
10.
Knee Surg Sports Traumatol Arthrosc ; 26(9): 2602-2606, 2018 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-28447139

RESUMO

PURPOSE: To investigate the effects of early patellar dislocation on the tibial tubercle location. METHODS: Sixty knees from 30 healthy 1-month-old New Zealand white rabbits were randomly divided into two groups of 30 knees each. Group A (control group) comprised the left knees, which underwent no surgical procedures. Group B comprised the right knees, which underwent patellar dislocation surgery. Computed tomography (flexion 0°) was performed preoperatively and 6 months post-operatively. Measurements included the tibial tuberosity-trochlear groove distance (TT-TG) and tibial tubercle lateralization. RESULTS: No significant difference in the TT-TG or tibial tubercle lateralization was found between the two groups preoperatively. Six months post-operatively, however, the mean TT-TG in Group A (no patellar dislocation) and Group B (patellar dislocation) was 1.0 ± 0.4 and 3.0 ± 0.7 mm, respectively (p < 0.05). The mean tibial tubercle lateralization also showed a significant difference between Groups A and B at 6 months post-operatively (0.5 ± 0.1 and 0.6 ± 0.0, respectively; p < 0.05). CONCLUSIONS: Early patellar dislocation can lead to tibial tubercle lateralization and an increased TT-TG. Clinically, early intervention for adolescent patients with patellar dislocation will be important. LEVEL OF EVIDENCE: Prospective comparative study, Level II.


Assuntos
Fêmur/patologia , Articulação do Joelho/patologia , Luxação Patelar/complicações , Tíbia/patologia , Animais , Instabilidade Articular , Luxação Patelar/patologia , Estudos Prospectivos , Coelhos , Distribuição Aleatória , Tomografia Computadorizada por Raios X
11.
Knee ; 25(1): 59-65, 2018 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29108731

RESUMO

BACKGROUND: Tibial tuberosity-trochlear groove distance(TT-TG) is a measurement to assist in the diagnosis and treatment of patellar instability, however it still has some limitations. Our study was to modify the accepted measurement method and seek a more reliable and standardized method. METHODS: The data of 65 healthy controls and 49 patients with bilateral patellar instability from 2010 to 2016 were collected and analyzed by CT. The TT-TG, tibial maximal mediolateral axis (MML), and their ratio [i.e., the modified-TT-TG (M-TT-TG)] were compared between the two groups. RESULTS: The MML (71.9±12.0 vs. 71.3±10.9) was not significantly different between the two groups (P>0.05). However, the TT-TG(18.1±6.0 vs. 13.1±2.9) and M-TT-TG (0.25±0.08 vs. 0.19±0.04) were significantly different between the two groups (P<0.05). A TT-TG of >15mm was found in 24.5% of healthy controls and 71.5% of patients. The healthy controls with a TT-TG of >15mm were compared with the patients; although no significant difference was found in the TT-TG (16.8±1.5 vs. 18.1±6.0), the healthy controls had a significantly larger MML (76.9±12.7 vs. 71.9±10.9) and significantly smaller M-TT-TG (0.22±0.04 vs. 0.25±0.08). A total of 53.1% of patients but only 6.9% of healthy controls had an M-TT-TG of >0.25. CONCLUSION: The M-TT-TG is a more reliable and standardized way to measure the effect of the TT-TG with the goal of reducing the false-positive rate associated with the standard measurement technique. The normal M-TT-TG ranges from 0.11 to 0.25, with an M-TT-TG of >0.25 being associated with patellofemoral malalignment. LEVEL OF EVIDENCE: III.


Assuntos
Articulação do Joelho/diagnóstico por imagem , Luxação Patelar/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Adolescente , Adulto , Feminino , Humanos , Masculino , Variações Dependentes do Observador , Tíbia/diagnóstico por imagem , Adulto Jovem
12.
Knee Surg Sports Traumatol Arthrosc ; 26(10): 2899-2905, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-29138916

RESUMO

PURPOSE: To elucidate the outcomes of lateral retinaculum plasty versus lateral retinacular release with concomitant medial patellofemoral ligament (MPFL) reconstruction. METHODS: In a prospective study, 59 patients treated at our institution from 2012 to 2014 were included. The 59 patients were randomly divided into two groups. Group I included 27 patients who underwent lateral retinacular release and MPFL reconstruction. Group II included 32 patients who underwent lateral retinaculum plasty and MPFL reconstruction. All patients were followed up for at least 2 years and all assessments were performed both pre- and post-operation. Clinical evaluation consisted of the Kujala score, patellar medial glide test, and patellar tilt angle, patellar lateral shift, and congruence angle, measured on CT scan. RESULTS: Significant improvement was seen after surgery in both groups. The group of lateral retinaculum plasty achieved better results than the group of lateral retinacular release. No statistically significant differences were found in lateral patellar shift (ns) or congruence angle (ns) between the groups. There were significant differences in Kujala score (P < 0.05) patellar tilt angle (P < 0.05), and patellar medial glide test (P < 0.05) between the groups. CONCLUSIONS: MPFL reconstruction with lateral retinaculum plasty yielded better results than MPFL with lateral retinacular release. Postoperatively, medial and lateral function were restored, and patellar tracking was normal. Lateral retinaculum plasty is a new method that reduces the complications of lateral retinacular release for patellar dislocation. LEVEL OF EVIDENCE: II.


Assuntos
Articulação do Joelho/cirurgia , Luxação Patelar/cirurgia , Ligamento Patelar/cirurgia , Adolescente , Feminino , Humanos , Masculino , Patela , Período Pós-Operatório , Estudos Prospectivos , Recidiva , Tomografia Computadorizada por Raios X , Adulto Jovem
13.
Medicine (Baltimore) ; 96(30): e7617, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28746219

RESUMO

Intraoperative injury to the medial collateral ligament (MCL) during total knee arthroplasty (TKA) is a rare but severe complication. The main treatment methods are primary repair and revision with a more constrained implant; however, the clinical outcomes of primary reconstruction without a constrained implant have rarely been reported.A retrospective study was performed to evaluate the prevalence of iatrogenic injury to the MCL during primary TKA, and to report the clinical outcomes of MCL reconstruction without the use of a constrained device.A total of 1749 patients (2054 knees) underwent primary TKA between 2007 and 2013 and were retrospectively evaluated. Seventeen patients (0.83%) experienced an MCL injury intraoperatively, and the remaining 1732 patients (2037 knees) were considered as the controls. We attempted to reconstruct the MCL with an unconstrained prosthesis in all patients. The Knee Society Score (KSS) was used to evaluate knee function after an average 51-month follow-up (range, 36-72 months).No patients were lost during the follow-up period. In the MCL injury group, the mean KSS was 84.7 for function and 87.7 for pain, while the scores were 87.9 and 90.6, respectively, in the control group. No patient treated with MCL reconstruction without increased prosthetic constraint experienced knee instability requiring revision.MCL reconstruction without a constrained implant achieved excellent results for MCL injury during TKA. LEVEL OF EVIDENCE: Level IV, therapeutic study.


Assuntos
Artroplastia do Joelho/efeitos adversos , Ligamentos Colaterais/lesões , Ligamentos Colaterais/cirurgia , Complicações Intraoperatórias/reabilitação , Complicações Intraoperatórias/cirurgia , Procedimentos de Cirurgia Plástica , Idoso , Comorbidade , Feminino , Seguimentos , Tendões dos Músculos Isquiotibiais/transplante , Humanos , Complicações Intraoperatórias/epidemiologia , Masculino , Pessoa de Meia-Idade , Medição da Dor , Prevalência , Amplitude de Movimento Articular , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento
14.
Knee ; 23(6): 1093-1097, 2016 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-27802924

RESUMO

BACKGROUND: This study compared the clinical outcomes of anterior cruciate ligament reconstruction using double-layer bone-patellar tendon-bone (DBPTB) allografts and four-strand hamstring (4SHS) grafts. METHODS: This prospective randomized controlled trial included 101 patients. Of these, 50 patients received DBPTB allografts, and 51 received 4SHS grafts. Evaluations included KT-1000 arthrometer measurements, Lachman tests, pivot-shift tests, the International Knee Documentation Committee (IKDC) classification and Lysholm scores at three year postoperative follow-up. RESULTS: Two DBPTB patients (four percent) and nine 4SHS patients (17.6%) had graft failures, which was significantly different (P=0.028). The DBPTB group had significantly better Lachman test, IKDC knee score and Lysholm score results than the 4SHS group (P<0.05). However, these differences were below the threshold for clinical significance. CONCLUSIONS: DBPTB allografts had fewer graft failures at three years than 4SHS grafts for anterior cruciate ligament reconstruction; and there were statistically significant differences but not clinically significant differences between DBPTB and 4SHS grafts in terms of the KT1000 test, IKDC and Lysholm scores.


Assuntos
Lesões do Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/métodos , Enxerto Osso-Tendão Patelar-Osso , Tendões dos Músculos Isquiotibiais/transplante , Adulto , Feminino , Seguimentos , Humanos , Masculino , Estudos Prospectivos , Recuperação de Função Fisiológica , Resultado do Tratamento , Adulto Jovem
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