Sağlık işletmeleri hizmet sunumu sırasında ihtiyaç duydukları her türlü ilaç ve tıbbi malzeme için gerekli olan finans kaynağını etkili bir şekilde yönetmeleri gerekmektedir. Çünkü sağlık alımlarında toplam bütçelerinin yaklaşık üçte birini kullanmaktadır. Bu çalışmanın amacı, Ankara’da özel hastanenin acil servis bölümünde kullanılan 2019 yılına ait sarf tüketimlerini tespit etmek stoklardaki ...

343 C o m m e n t a r y Once, as a medical student, I learned from a pathology textbook that CFTR is a chloride ion channel—a unique one that I should keep in mind because its failure causes the life-threatening human genetic disease cystic fibro-sis. It was several years later, after I began studying CFTR, that I saw the other side of its uniqueness. It is the only known ion channel in an enor...

Introduction: Aneurysmal Bone cysts (ABC) are extremely rare in the head and neck region and even rarer in sinuses.  ABC is a benign multicystic mass that is locally-destructive and rapidly expandable. Hemorrhagic fluid content (like in this case) and septated appearance are the characteristic feature of ABC. Established treatment options for ABCs include sclerotherapy, embolization, radiothera...

BACKGROUND/AIM Individuals negative for Helicbacter pylori antibody and with a normal pepsinogen test (group A) are regarded as being at low risk in serum gastric cancer screening known as the ABC method, and endoscopy is not recommended; however, this group may include 2-10% of gastric cancer cases. PATIENTS AND METHODS A total of 345 individuals who underwent upper gastrointestinal endoscop...

OBJECTIVES The purpose of this study was to evaluate the prevalence of alveolar bone loss (BL) in healthy children treated at private pediatric dentistry clinics in Brasília, Brazil. MATERIAL AND METHODS The research included 7,436 sites present in 885 radiographs from 450 children. The BL prevalence was estimated by measuring the distance from the cementoenamel junction (CEJ) to alveolar bon...

Abstract We prove the lower bound for number of Lucas non-Wieferich primes in arithmetic progressions. More precisely, any given integer k ≥ 2 k\ge 2 , there are ≫ log x \gg \hspace{0.25em}\log x p ≤ p...