purpose: to measure corneal power using different methods to assess agreement between these methods among patients who underwent photorefractive keratotomy. methods: in this prospective comparative study, keratometry was measured in 66 eyes of 33 refractive surgery candidates using manual keratometry (kr), conventional topography average central corneal power (accp), galilei total corneal power...

INTRODUCTION Despite the existence of evidence-based guidelines for venous thromboembolism (VTE) prevention, prophylaxis is often inappropriately prescribed. This study compared the efficacy, safety, and cost of appropriate (ACCP-recommended) prophylaxis with partial prophylaxis (not completely conforming to ACCP guidelines) in patients at-risk of VTE receiving enoxaparin or unfractionated hepa...

Background: Anti-CCP is a test commonly used for the diagnosis of rheumatoid arthritis. The aim of this study was to determine the diagnostic values of ACCP compared to anti-MCV in rheumatoid arthritis patients in north of Iran. Methods: The serum samples of 150 RA patients and 75 controls, with the mean age of 49.6+11.8 and 48.8+12 years respectively, were tested using the commercially availa...

OBJECTIVE To estimate the incremental cost-effectiveness ratio (ICER) of antibodies against cyclic citrullinated peptides (aCCP) in the early diagnosis of rheumatoid arthritis (RA). METHODS A Markov model was used to model 10-year progression of RA in patients first diagnosed with undifferentiated arthritis (UA) and to estimate the incremental costs and quality-adjusted life years (QALYs) of ...

An integral domain is called atomic if every nonzero nonunit element factors into irreducibles. On the other hand, an said to satisfy ascending chain condition on principal ideals (ACCP) of stabilizes. It was asserted by P. Cohn back in sixties that satisfies ACCP, but such assertion refuted A. Grams seventies with a neat counterexample. Still, domains without ACCP are notoriously elusive, and ...

background: anti-ccp is a test commonly used for the diagnosis of rheumatoid arthritis. the aim of this study was to determine the diagnostic values of accp compared to anti-mcv in rheumatoid arthritis patients in north of iran. methods: the serum samples of 150 ra patients and 75 controls, with the mean age of 49.6+11.8 and 48.8+12 years respectively, were tested using the commercially availab...

Calcium phosphate cements (CPCs) are successfully used as bone substitutes in dentistry and orthopaedic applications. This study investigated the physico-chemical-mechanical properties of and in vitro biological properties (cell response) of CPCs prepared with amorphous calcium carbonate phosphate (ACCP) doped with magnesium (ACCP-Mg), zinc (ACCp-Zn) or fluoride (ACCP-F) ions. The experimental ...

UNLABELLED Background : Anti-CCP is a test commonly used for the diagnosis of rheumatoid arthritis. The aim of this study was to determine the diagnostic values of ACCP compared to anti-MCV in rheumatoid arthritis patients in north of Iran. METHODS The serum samples of 150 RA patients and 75 controls, with the mean age of 49.6+11.8 and 48.8+12 years respectively, were tested using the commerc...