نتایج جستجو برای: false surgical procedures
تعداد نتایج: 573390 فیلتر نتایج به سال:
BACKGROUND Hundreds of thousands of surgical arthroscopy procedures are performed annually in the United States (US) based on MRI findings. There are situations where these MRI findings are equivocal or indeterminate and because of this clinicians commonly perform the arthroscopy in order not to miss pathology. Recently, a less invasive needle arthroscopy system has been introduced that is comm...
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results utilizing autologous stem cell populations to treat craniofacial defects is a promising field of ongoing investigations. studies show that cartilage stem/progenitor cells (cspcs) are highly chondrogenic and can produce elastic reconstructive material with long-term tissue restoration. conclusions auricular reconstruction surgery is a challenging plastic procedure that requires great exp...
Background and Purpose: Hospital admission for surgery is an important event for patients. Canceling surgical procedures produce several unpleasant results for patients such as waste of time, including payment. The aim of this study is to identify the prevalence and causes of canceling surgical procedures, in order to achieve problem solving methods. Materials and Methods: This is a descri...
The concept and application of phase-space reconstructions are reviewed. Fractional derivatives are then proposed for the purpose of reconstructing dynamics from a single observed time history. A procedure is presented in which the fractional derivatives of time series data are obtained in the frequency domain. The method is applied to the Lorenz system. The ability of the method to unfold the ...
normal 0 false false false en-us x-none ar-sa background: regional anesthesia is widely used to perform different surgical procedures including those performed on the extremities . in this study, the anesthetic effects of adding intrathecal neostigmine or magnesium sulphate to bupivacaine in patients under lower extremities surgeries were assessed. materials and methods: in this double-blind ra...
BACKGROUND According to current guidelines, transesophageal ultrasound-guided fine needle aspiration (EUS-FNA) can be performed as an alternative for surgical staging to confirm mediastinal metastases in patients with non-small cell lung cancer (NSCLC). To date however, data regarding the routine use of EUS-FNA in the preoperative staging of unselected patients with NSCLC are limited. AIMS AN...
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