Safety of intra-articular hip injection of hyaluronic acid products by ultrasound guidance: an open study from ANTIAGE register.

Objective: We developed a standardized technique for ultrasound guided intra-articular injection of the hip joint with the purpose of extending routine intra-articular injection of hyaluronans and steroids to the hip, as commonly used in the knee. In this article we report the safety of this technique in an extended series of patients.

Patients And Methods: Patients were injected supine with an anterosuperior approach under ultrasound guidance.

Prevalence study of iliopsoas bursitis in a cohort of 860 patients affected by symptomatic hip osteoarthritis.

We used ultrasound to evaluate iliopsoas bursitis (IB) prevalence in 860 patients (568 males, 292 females, 62 ± 7 years) suffering from symptomatic Kellgren-Lawrence grade II-III-IV hip osteoarthritis. Lequesne index and visual analogue scale (VAS) were recorded. Anterior hip was scanned and images recorded.

May etanercept and PTH (1-34) association heal erosions in early rheumatoid arthritis? A pilot study.

Introduction: Rheumatoid arthritis (RA) is characterized by the formation in the joints of an inflammatory tissue, which causes the appearance of localized erosions on the margins of the joints. The molecular mechanism that causes the bone erosion is multifactorial. Inflammatory cytokines imbalance and OPG-RANK-L system are involved.

Hip viscosupplementation under ultra-sound guidance riduces NSAID consumption in symptomatic hip osteoarthritis patients in a long follow-up. Data from Italian registry.

Introduction: Non-steroidal anti-inflammatory drugs (NSAIDs) consumption is strictly related to a high gastrointestinal and cardiovascular mortality and morbidity rate. Osteoarthritis Research Society International (OARSI) recommendations in patients with symptomatic hip or knee OA stated that NSAIDs should be used at the lowest effective dose but their long-term use should be avoided if possible. OARSI guidelines for the treatment of the hip OA include the use of viscosupplementation, which aims to restore physiological and rheological features of the synovial fluid.

Viscosupplementation: a suitable option for hip osteoarthritis in young adults.

Introduction: Young adult hip osteoarthritis (OA) is a noteworthy problem, although rarer than the elderly form of the disease, causing limitations in social and working activities and prospects. Treatment options are scarce and surgical procedures, frequently necessary, imply the major drawback of revising the prostheses periodically, whereas chronic nonsteroidal anti-inflammatory drugs (NSAID) consumption may provoke side effects. To explore alternative options to both surgery and long-term NSAID use, especially in the case of young patients, viscosupplementation seems to appear as an appropriate tool to relieve pain, ameliorate the function and delay surgery.

Intra-articular administration of hylan G-F 20 in patients with symptomatic hip osteoarthritis: tolerability and effectiveness in a large cohort study in clinical practice.

Objective: This prospective, observational, open study aimed to assess the efficacy and safety of hylan G-F 20 in a large cohort of patients with symptomatic hip osteoarthritis (OA), and identify predictors of clinical response.

Research Design And Methods: Patients presenting with symptomatic hip OA received one 2 mL intra-articular (IA) injection of hylan G-F 20 under ultrasound guidance. Patients were followed-up every 3 months for a total of 12 months and were offered an optional, additional injection at each follow-up visit if symptomatically justified.

[Correlation between radiologic and ultrasonographic patterns and clinical manifestations in symptomatic hip osteoarthritis].

Increasing amounts of data have recently been published regarding ultrasonographic (US) findings of osteoarthritic joints, but very few data concern hip joints. In the current study we described US patterns concerning 490 patients affected by symptomatic hip osteoarthritis (OA) who underwent to intra-articular injections of hyaluronic products under US guidance. All patients were studied by US and X-ray of hip, clinical evaluation was assessed by the followings indexes: Lequesne, pain VAS, ICED, Global Physician Assessment and Global Patient Assessment.

The symptomatic effects of intra-articular administration of hylan G-F 20 on osteoarthritis of the hip: clinical data of 6 months follow-up.

Hip osteoarthritis (OA) is usually managed with systemic treatments such as nonsteroidal anti-inflammatory drugs (NSAIDs) and/or symptomatic slow-acting drugs. Unfortunately, many patients either cannot tolerate NSAIDs or suffer serious, even fatal, NSAID-induced side effects, predominantly gastrointestinal ulceration and bleeding. Viscosupplementation, which aims to restore physiological and rheological features of the synovial fluid, is a well-accepted therapeutic option in knee OA patients, but limited data exist in the literature about its potential benefit for the treatment of hip OA.

Pigmented villonodular synovitis (PVNS) of the knee joint: magnetic resonance imaging (MRI) using standard and dynamic paramagnetic contrast media. Report of 52 cases surgically and histologically controlled.

Purpose: Pigmented villonodular synovitis (PVNS) is a rare proliferative disorder of the synovial membrane, exhibiting benign behaviour from a biological point of view. This kind of synovial hyperplasia leads to the formation of villi and nodules characterized by deposit of intracellular haemosiderin. It primarily involves young adults, the peak age being between the second and fourth decade of life.