“…BACKGROUND: Catheter ablation of the atrioventricular node (AVN) is an effective treatment for patients with symptomatic atrial fibrillation. …”
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“…Magnetic resonance imaging (MRI) was performed on the patients, and it was found that they had degenerative changes characterized by avascular necrosis (AVN) of the head of the femur. One of the patients had a history of previous surgery on the femur with a plate and screws and was doing well but developed AVN after contracting COVID-19. …”
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“…Avascular necrosis (AVN) is the condition where an interruption of the sub-chondral blood supply leads to the death of cellular components of bones typically at the weight-bearing joints. …”
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“…The treatments of avascular osteonecrosis (AVN) include both conservative and surgical methods which are dependent on the stage and progression of the disease. …”
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“…RESULTS: We found seven cases of AVN, 14 cases of chondrolysis, and 31 hips had an α angle of 60°. …”
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“…BACKGROUND: Although the prediction of renal prognosis in patients with IgA vasculitis with nephritis (IgAVN) is important, the association between gastrointestinal bleeding (GIB) and its renal prognosis is unknown. …”
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“…Porous tantalum rod implantation is a novel surgical method that is used to treat avascular necrosis (AVN) of the femoral head (hip). In the present study, the results of core decompression and tantalum rod implantation were compared with non-surgical treatment for AVN, and the survivorship of the femoral head was evaluated. …”
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“…Here, network pharmacology was used to investigate the mechanism by which AVN acts in RA. The chemical compositions and functional targets of AVN were retrieved using the systematic pharmacological analysis platform PharmMapper. …”
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“…BACKGROUND: This case study describes an atypical presentation of avascular necrosis (AVN) of the first metatarsal head, which is largely unfounded in the literature. …”
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“…Avascular necrosis (AVN) of the femoral head commonly leads to symptomatic osteoarthritis of the hip. …”
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“…Patients were grouped into IgAV nephritis (IgAVN) or IgAV without nephritis (IgAVwoN). Fifty-nine children were included: IgAVN n = 12, IgAVwoN n = 35, and healthy controls (HC) n = 12, with a mean age of 8.2 ± 4.1 years. …”
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“…BACKGROUND: Avascular necrosis (AVN) of hip of the femoral head is increasingly seen in young age, disabling them in their productive years of life. …”
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“…Subtyping by RT‐qPCR was possible in 94 of those cases being H1avN2hu (33.6%), H1avN1av (24.3%) and H1huN2hu (18.7%), the most common lineages. …”
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“…Imaging showed a scaphoid waist fracture with signs of an ongoing AVN. The diagnosis of AVN was confirmed with signal loss of the scaphoid on MRI T1. …”
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“…Background: Avascular necrosis (AVN) of the talus is a challenging condition that is caused primarily by trauma. …”
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“…INTRODUCTION/BACKGROUND: Multiple medical and surgical treatments have been described in the early stages of Avascular Necrosis (AVN) of the femoral head which delay the disease progression. …”
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“…RESULTS: The application of case-control matching methodology results in cohorts of cases (i.e., patients with AVN) and controls (i.e., patients without AVN) who have comparable distributions for four common parameters used in subject selection: gender, year of birth (age), treatment status, and splenectomy status. …”
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“…Radiologic results were excellent or good in 51 hips (92.7 %) and fair–plus in four (7.3 %). Type 1 temporary AVN was detected in only two hips (3.6 %), and the lesions had disappeared completely in the final control graphs of these two patients. …”
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“…BACKGROUND AND PURPOSE: Avascular necrosis (AVN) is a major cause of disability after treatment of developmental dysplasia of the hip (DDH), leading to femoral head deformity, acetabular dysplasia, and osteoarthritis in adult life. …”
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“…BACKGROUND: Approximately 30% of adult patients with immunoglobulin A (IgA) nephropathy (IgAN) or IgA vasculitis with nephritis (IgAVN) develop end-stage renal disease during long-term follow-up. …”
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