2,699 papers found

Vascularized bone grafts have become one of the first treatment options for scaphoid nonunions and Kienböck's disease. The aim of this study is to review the current body of the literature regarding the use of four vascularized bone grafts (1,2 ICSRA [1,2 intercompartmental supraretinacular artery] graft, 4+5 ECA…

PURPOSE OF REVIEW: The growth modulation index (GMI) is defined as the ratio between the time to progression of a new line of treatment and the previous line. This ratio can be used to determine whether the new line of treatment brings a clinical benefit. It has been proposed as an outcome in trials evaluating non-cyto…

BACKGROUND: Metabolic syndrome (MetS) represents a collection of markers associated with cardiovascular morbidity and mortality. Due to its high prevalence and steady increase of the occurrence, prevention or management of MetS is of paramount importance. The aim of our study was to evaluate MetS occurrence and extent…

This review was conducted to explore the association between endogenous testosterone blood concentrations and cognitive performance among community dwelling postmenopausal women. We searched Ovid MEDLINE, EMBASE, PsycINFO and Web of Science databases for observational studies with at least 100 postmenopausal participan…

Moses technology was born with the aim of controlling the Moses effect present in every single Ho:YAG laser lithotripsy. The capacity to divide the energy pulse into two sub-pulses gained popularity due to the fact that most of the energy would be delivered in the second pulse. However, is this pulse modulation techniq…

AIM: This systematic review is aimed at investigating the biomechanical stress that develops in the maxillofacial prostheses (MFP) and supporting structures and methods to optimize it.. A literature survey was conducted for full-text English articles which used FEA to examine the stress developed in conventional and im…

STUDY DESIGN: Systematic review. OBJECTIVE: The authors aim to review comparative outcome measures between robotic and free-hand spine surgical procedures including: accuracy of spinal instrumentation, radiation exposure, operative time, hospital stay, and complication rates. SUMMARY OF BACKGROUND DATA: Misplacement…

The purpose of this study was to perform a meta-analysis examining the association of isocitrate dehydrogenase (IDH)1/2 mutations with overall survival (OS) and progression-free survival (PFS) in patients with glioblastomas. Medline, Cochrane, EMBASE, and Google Scholar were searched from inception to January 28, 2015,…

The aim of this systematic review was to determine the prognostic value of Bcl-2 immunostaining in patients affected by laryngeal squamous cell carcinoma. An appropriate search was conducted on PubMed to retrieve articles dealing with this topic. A double cross-check was performed on citations and full-text articles by…

The aim of this review was to identify and summarise publications, which have reported clinical applications of upper limb accelerometry for stroke within free-living environments and make recommendations for future studies. Data was searched from MEDLINE, Scopus, IEEExplore and Compendex databases. The final search wa…

INTRODUCTION: Biopsy and histological evaluation of sentinel lymphatic node limits the axillary node dissection only in cases of positive histological finding and decreases the occurrence of postoperative complications related to the axillary node dissection. METHODS: We used radiotracer SentiScint, Medi-Radiopharma L…

OBJECTIVES: To determine the predictive value for radiological damage of anti-cyclic citrullinated peptide antibodies (anti-CCP) and rheumatoid factor (RF) in patients with rheumatoid arthritis (RA). METHODS: Ninety patients with RA were enrolled in this study. All patients had symptom duration of at least one year. A…

BACKGROUND: There is lack of consensus on the necessity of renal biopsy in children with steroid-dependent nephrotic syndrome (SDNS) prior to cytotoxic therapy. OBJECTIVES: To retrospectively evaluate: (a) the benefit of renal biopsy (RB) prior to cyclophosphamide therapy; (b) relationship between histopathologic resu…

BACKGROUND: Celiac disease (CD) is a common genetically transmitted immune mediated disease. METHOD: Seventy three type 1 DM patients attending the Diabetes, Metabolic and Endocrinology outpatient clinic were recruited in the study. Thorough history taking and medical examination were done. They were screened for the…

OBJECTIVES: The technical aspects of a procedure are most important for the outcome of the experiment. This study was designed to compare two techniques suitable for graft revascularization. METHODS: The first technique, where the animal is both donor and the recipient, consists of connecting the grafts' vascular anas…

OBJECTIVES: The high-resolution multi-slice computed tomography angiography (HRMS-CTA) is a new imaging method characterized by a precise isotropic imaging of any cardiovascular system structure. The purpose of this study was to review the first experience with the high-resolution multi-slice HRMS-CTA in pediatric pati…

OBJECTIVES: The aim of our work was to determine the expression of three MDR proteins (MDR1/Pgp, MRP1 and LRP/MVP) in 15 tissue samples of nephroblastoma (Wilms' tumour). BACKGROUND: The majority of Wilms' tumours respond well to chemotherapy and are successfully cured, but a small subset displays resistance to therap…

BACKGROUND: Notable experience using the vacuum assisted closure for abdominal wall defects was an assumption for its intra-abdominal application in severely septic patients with intra-abdominal infection. The goal of this study was to evaluate our experience with this new therapeutic technique. METHODS: This study is…

Only minimal amounts of poliomyelitis virus were formed by HeLa cells placed in a medium free from glucose and glutamine, even if the medium contained an otherwise full complement of essential and non-essential amino acids, purines, pyrimidines, NB(4) (+), and serum protein. Conversely, within one log of the optimal yi…