The Efficacy of pneumatic balloon dilatation treatment on achalasia: Single center experience

Achalasia is one of the most common motility disorders of esophagus characterized by deterioration of the lower esophageal sphincter due to loss of myenteric plexus. The main symptoms are progressive dysphagia towards fluids and solids, regurgitation of food, weight loss, aspiration pneumonitis. Methods such as pneumatic dilatation, pharmacological agents, laparoscopic heller myotomy, and peroral endoscopic myotomy are used in the treatment. We want to present our results of pneumatic dilatation in this study. 31 newly diagnosed patients who underwent pneumatic dilatation at Inonu University Turgut Ozal Medical Center between 2008 and 2016 , were included in the study. Pneumatic dilatation was applied once on 17 (55%) patients, twice on 6 (19%) patients, and thrice and over on 8 (26%) patients. In 27 (87%) patients, success was achieved with pneumatic dilatation and in 4 patients (13%) with laparoscopic Heller myotomy. Pneumatic dilatation being a less invasive method among available treatment methods, still maintains its efficacy when considering low complications and ease of administration. [Med-Science 2018; 7(4.000): 940-2

Equilibrium and Kinetic Studies of the Adsorption of Zn(II) Ions onto Natural and Activated Kaolinites

The removal of Zn(II) ions from aqueous solution was studied using natural, thermally-activated and acid-activated kaolinite samples at different temperatures. The linear Langmuir, Freundlich and Dubinin– Radushkevich (D–R) adsorption equations were applied to describe the equilibrium isotherms. The Langmuir constants for natural kaolinite were found to be negative whereas, for the other samples, the isotherm models gave a good fit. In addition, the pseudo-first-order and pseudo-second-order models were used to determine the kinetic data. The experimental data were well fitted by the pseudo-second-order kinetic model. Thermodynamic parameters such as the enthalpy (ΔH 0 ), Gibbs' free energy (ΔG 0 ) and entropy (ΔS 0 ) were calculated for natural, thermally-activated and acid-activated kaolinite. These values showed that the adsorption of Zn(II) ions onto activated kaolinite was controlled by a physical mechanism and occurred spontaneously. The process of adsorption was favoured at high temperatures, with the adsorption capacity of the acid-activated kaolinite being greater relative to that of natural and thermally-activated kaolinite at various temperatures

Evaluation of Lp-PLA2 mass, vitronectin and PAI-1 activity levels in patients with preeclampsia

Purpose The aim of the current study is to determine, correlate and compare the plasma lipoprotein-associated phospholipase A2 (Lp-PLA2), vitronectin (Vn), Plasminogen activator inhibitor-1 (PAI-1) activity and tissue plasminogen activator (t-PA) levels in early-onset preeclampsia, late-onset preeclampsia and in control pregnant women

THE IMPORTANCE OF GLOMERULAR C3 ACCUMULATION IN ELDERLY PATIENTS WITH PRIMARY MEMBRANOUS NEPHROPATHY

Objective: The purpose of this study was to investigate the impact of glomerular C3 accumulation density on clinical, histopathological parameters and outcomes in elderly (>60 years) individuals with primary membranous nephropathy (PMN)