Medical science monitor : international medical journal of experimental and clinical research
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Joint infection might be one of the rare but serious complications following a total knee or hip arthroplasty (TKA, THA). A previous intra-articular steroid injection was considered as a risk factor. The purpose of present study was to access the effects of ipsilateral intra-articular steroid injection followed by TKA or THA on the incidence of infections later. ⋯ No increased risk of infection among patients who received steroid injections prior to the surgery was identified from the present evidence. A multicenter prospective study with more defined variables is needed further investigate this issue.
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Review Meta Analysis
Management of temporomandibular ankylosis--compromise or individualization--a literature review.
Temporomandibular joint ankylosis is defined as bony or fibrous adhesion of the anatomic joint components accompanied by a limitation in opening the mouth, causing difficulties with mastication, speaking and oral hygiene as well as inadvertently influencing mandibular growth. Surgical treatment procedures include arthroplasty of the joint cavity with or without a reconstruction and a coronoidectomy, an autogenous costochondral rib graft, distraction osteogenesis and intensive mouth-opening exercise, corrective orthognathic surgery or alloplastic joint prostheses. The authors of this study would like to provide the reader with an evidence-based review of the literature in order to determine the most efficient way to manage TMJ ankylosis and re-ankylosis. The authors have concluded that in order to achieve a satisfactory and durable effective treatment, an individualized approach is necessary in each case.
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Meta Analysis
The efficacy of treatment for systemic sclerosis interstitial lung disease: results from a meta-analysis.
This meta-analysis examined all randomized controlled trials (RCTs) comparing pharmacotherapy for systemic sclerosis (SSc)-interstitial lung disease (ILD) with placebo or alternative drugs on pulmonary function tests (PFTs), quality of life, dyspnea, skin thickness, and adverse events. ⋯ This conservative yet significant effect of cyclophosphamide demonstrates the need for further investigation of its effectiveness on patient-important outcomes such as dyspnea and quality of life, which could not be evaluated by this meta-analysis. It may be that studies in SSc-ILD need outcomes that are more sensitive to change.
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Meta Analysis Comparative Study
Variable designs of clinical trials of neuromuscular blocking agents: an example of studies comparing rocuronium and vecuronium.
Published clinical trials on neuromuscular blocking (NMB) agents are being reported with large variations in their protocols and conflictiing results may emerge from these differences. Because they have been compared in several clinical trials, the study was focused on rocuronium and vecuronium in order to evaluate whether these NMB agents were compared under homogeneous conditions. MATERIAL/ METHOD: A search was made in PubMed, Embase Drugs and Pharmacology, Cochrane Controlled Trials Register, and Cochrane Database of Systematic Reviews. Studies on the neuromuscular response at the adductor pollicis to an i.v. bolus dose of rocuronium or vecuronium in humans were included. Quality of all reports was assessed by means of the 3-item Jadad et al. scale. Twenty-five studies met our inclusion criteria and all were retrieved. ⋯ Clinical trials on neuromuscular blocking agents, e.g. vecuronium versus rocuronium, are being performed with large variability and without following established guidelines.