A polymer - zeolite composite for mixed metal removal from aqueous solution.

Heavy metals become inevitable pollutants that are toxic to life. Lots of treatment methods are available; adsorption is a cheap option. Metals are mostly found as mixtures in wastewaters.

New Crosslinked Hyaluronan Gel, Intrauterine Device, or Both for the Prevention of Intrauterine Adhesions.

Background And Objectives: To compare the efficacy of 3 different techniques for prevention of adhesion reformation after hysteroscopic adhesiolysis in patients with moderate-to-severe intrauterine adhesions. Short-term assisted reproductive outcomes were also compared.

Study Design: Total of 72 cases were randomized to Lippes loop intrauterine device (IUD) only, IUD plus a new crosslinked hyaluronan (NCH) gel, or NCH gel only following hysteroscopic adhesiolysis.

Precipitable water modelling using artificial neural network in Çukurova region.

Precipitable water (PW) is an important atmospheric variable for climate system calculation. Local monthly mean PW values were measured by daily radiosonde observations for the time period from 1990 to 2006. Artificial neural network (ANN) method was applied for modeling and prediction of mean precipitable water data in Çukurova region, south of Turkey.

Conservative management of hemorrhoids: a comparison of venotonic flavonoid micronized purified flavonoid fraction (MPFF) and sclerotherapy.

Purpose: To compare the results of the conservative management of hemorrhoids between venotonic flavonoid micronized purified flavonoid fraction (MPFF) and sclerotherapy, in terms of the subjective and objective outcome of patients after a follow-up period of 2 years.

Methods: One hundred and twenty-six patients who suffered from 1st-and 2nd-degree hemorrhoids were divided into 2 groups. The first (n = 64) and second (n = 62) groups underwent venotonic flavonoid MPFF (VF) and sclerotherapy (SCL).

Serum tumor marker CA19-9 in the follow-up of patients with cystic echinococcosis.

Background: The aim of this study was to compare results of the determination of carcinoembryonic antigen, carbohydrate antigens, alpha-fetoprotein, and human chorionic gonadotropin before and after surgical and pharmacologic treatment in patients with cystic echinococcosis (CE).

Methods: Serum samples were obtained from 40 CE patients (all with cysts in the liver) and from 10 sex- and age-matched healthy donors (control group). Serum samples were drawn (1) before (presurgical group) and after (postsurgical group, including a 3-month cycle of albendazole) surgical and pharmacologic treatment.

Comparison of bariatric and non-bariatric elective operations in morbidly obese patients on the basis of wound infection.

Background: Wound infection rates after various types of bariatric operations have been well described. The question of whether bariatric surgery increases wound infection rate compared with similar elective surgical procedures in obese patients has not been clearly answered. The purpose of this study was to investigate wound status of morbidly obese patients after elective general surgery.

V-Y advancement flap closures for complicated pilonidal sinus disease.

Background And Aims: Hair entry into the midline is the generally accepted theory in pilonidal sinus formation. This theory is also involved in the pathogenesis of the recurrence after different types of operations for pilonidal sinus disease. The relationship of the suture lines and the midline was evaluated in this study.

Jejunal perforation in mentally retarded patient due to an ingested chicken bone.

We report a mentally retarded case with jejunal perforation by ingested chicken bone. Foreign body ingestion constructs a health threat for mentally retarded people. Under guidance of the literature, travel of the bones in the gastrointestinal tract, diagnosis and treatment strategies are evaluated.