Optimization of Removal of Phosphate from Water by Adsorption Using Biopolymer Chitosan Beads.

The need for clean water is the most basic human right. Water scarcity will be one important environmental problem of all countries in the future. Phosphate is a harmful matter for public health and the environment.

When abdominal pain knocks the door: an unusual presentation of chronic lymphocytic leukemia.

A 67-year-old man presented non-specific abdominal pain. Polypoid mass at appendiceal orifice in the cecum was found on endoscopic investigation without appendicitis sign. Histopathology elucidated underlying mucosal infiltration that was chronic lymphocytic leukemia.

Successful Treatment With Direct-Acting Antiviral Agents of Hepatitis C in Patients With End-Stage Renal Disease and Kidney Transplant Recipients.

Objectives: The introduction of direct-acting antiviral agents has allowed significant chances for treatment for difficult-to-treat populations. This study aimed to investigate the efficacy, tolerability, and safety of these therapies in both patients with end-stage renal disease and kidney transplant recipients with chronic hepatitis C virus infection.

Materials And Methods: This study was a retrospective analysis with prospective follow-up of patients.

Liver Biopsy Results in Potential Donor Evaluation in Living Related Liver Transplant.

Objectives: The number of living-donor liver transplants has been increasing due to the growing discrepancy between the number of patients on wait lists for liver transplant and the availability of deceased donations. Evaluations of potential liver donors should ensure the safety of the surgical procedure for both the donor and recipient. Liver biopsy is the criterion standard for selecting optimal donors.

Endoscopic Retrograde Cholangiopancreatography in Kidney Transplant Patients: Results From a Single Center.

Objectives: We report the outcomes of endoscopic retrograde cholangiopancreatography procedures performed for diagnostic and therapeutic purposes in patients who had undergone kidney transplant.

Materials And Methods: We retrospectively evaluated the records of kidney transplant patients for January 1993 to December 2014. Endoscopic retrograde cholangiopancreatography was carried out using an Olympus JF240 duodenoscope (tip outer diameter 12.

Skin infection on both legs caused by Acremonium strictum (case report).

Acremonium species are saprophytic molds widely distributed in nature, existing in soil and decaying vegetation. Penetrating wounds, intravascular catheters and immunosuppression are risk factors for invasive infections of Acremonium. The fungus can also cause cutaneous infections and mycetoma in the immunocompetent; such infections occur in extremities open to trauma.

Evaluation of the impact of SO₂ and NO₂ emissions on the ambient air-quality in the Çan-Bayramiç region of northwest Turkey during 2007-2008.

The characterization and assessment of air-quality in this region are essential steps for the implementation of the "Clean Air Action Plan" as this is set by the Turkish Regulation on Ambient Air-Quality Assessment and Management. This study area intends to shed a light on use of modeling tools as an alternative method for the assessment of local atmospheric pollution and the determination of the importance of local emissions. This modeling approach can be also used for the consistent geographic representation of air-quality concentration as well as for assessing the future air-quality condition after the implementation of emission reduction measures in a certain area.

Hypovolemia-related gastric tissue damage in the setting of upper gastrointestinal bleeding.

Background/aims: Much is known about the gastric tissue damage that is associated with hypovolemic stress, but gastrointestinal bleeding due to gastric injury and further gastric injury due to hypovolemia have not been evaluated in previous research. The aim of this study was to assess oxidative gastric tissue damage specifically linked to hypovolemia in patients with upper gastrointestinal bleeding.

Methods: The study included 30 patients who presented with acute upper gastrointestinal bleeding and 30 controls.

Clinical characteristics of inflammatory bowel disease in Turkey: a multicenter epidemiologic survey.

Aim: To investigate the epidemiologic and clinical characteristics of inflammatory bowel disease (IBD) patients in a large multicenter, countrywide, hospital-based study in Turkey.

Materials And Methods: Twelve centers uniformly distributed throughout Turkey reported through a questionnaire the new IBD cases between 2001 and 2003. The incidence of ulcerative colitis (UC) and Crohn's disease (CD) has been reported per 100,000 people.

In vitro release--in vivo microbiological and toxicological studies on ketoconazole lipid granules.

In some multidrug therapy programs, ketoconazole (KTZ) may be administered with some antacids that could modify its dissolution rate and reduce its absorption, thus leading to therapeutic failures. The primary aim of this study was to evaluate the influence of Compritol HD5 ATO and Compritol 888 ATO on this interaction in comparison with commercial KTZ tablets. The second aim was to prepare lipid granules of KTZ that could be an alternative to the commercial formulation.

Severe hepatitis with prolonged cholestasis and bile duct injury due the long-term use of ornidazole.

Nitroimidazole derivatives are commonly used in the treatment of protozoal and anaerobic infections, and reports of their hepatotoxicity are rare. We report a case of severe hepatitis due to the long-term (8 weeks) use of ornidazole. A 27-year-old woman presented for evaluation of elevated serum transaminase and total bilirubin levels.

[Comparison of minimum inhibitory and minimum effective concentration values for the detection of in vitro susceptibilities of Aspergillus species against caspofungin].

Caspofungin is a promising echinocandin-group antifungal agent used especially in the treatment of resistant invasive aspergillosis. The guidelines for in vitro susceptibility testing of Aspergillus species against caspofungin are not described by the Clinical and Laboratory Standards Institute (CLSI). The minimum inhibitory concentration that showed a prominent reduction of growth (MIC-2) and minimum effective concentration (MEC) endpoints are frequently used for the susceptibility testing of caspofungin as MIC determination criteria.

Pancreatic pseudocyst development due to organophosphate poisoning.

Background/aims: Acute pancreatitis is a serious complication of organophosphate poisoning. There is no report in the literature dealing with the development of a pancreatic pseudocyst after complication of organophosphate-induced acute pancreatitis. Therefore, we present a case who developed pancreatic pseudocyst after complication of organophosphate-induced acute pancreatitis.

Comparison of 12 liquid media for germ tube production of Candida albicans and C. tropicalis.

Infections caused by yeast of the genus Candida are the most common fungal infections, being Candida albicans the most common isolated species among them. The rapid identification of this yeast is mostly based on the production of germ tube in human or animal serum. This study describes the use of 12 different liquid media for germ tube production at 2, 2.

Evaluation of Albicans ID2 and Biggy agar for the isolation and direct identification of vaginal yeast isolates.

In this study, 250 vaginal samples from patients with vulvovaginal candidosis were inoculated onto two chromogenic media, Albicans ID(2) and Biggy agar, as well as onto Sabouraud chloramphenicol agar, yielding a total of 63 yeast (25.2 %) on all three media. These strains were identified as Candida glabrata in 20 (31.

Gastric tissue oxidative changes in portal hypertension and cirrhosis.

Gastric mucosal lesions are very common in portal hypertension and cirrhosis. The aim of this study was to assess for oxidative gastric tissue damage in cirrhosis and evaluate relations with portal hypertension and cirrhosis parameters. The study included 30 patients with cirrhosis and 30 controls.

Protective effects of Gingko biloba on thioacetamide-induced fulminant hepatic failure in rats.

Gingko biloba (GB) has antioxidant and platelet-activating factor (PAF) antagonistic effects. We investigated the protective effects of GB on thioacetamide (TAA)-induced fulminant hepatic failure in rats. Fulminant hepatic failure was induced in treatment groups by three intraperitoneal (ip) injections of TAA (350 mg/kg) at 24-hour intervals.

The effects of Gingko biloba, vitamin E and melatonin on bacterial translocation in thioacetamide-induced fulminant hepatic failure in rats.

Background And Study Aims: Bacterial translocation (BT) has been implicated in the development of infectious complications in many serious clinical conditions such as fulminant hepatic failure (FHF). We aimed to investigate the effects of Gingko biloba (GB), vitamin E (Vit E) and melatonin on intestinal oxidative damage and BT in thioacetamide (TAA)-induced FHF in rats.

Materials And Methods: A total of 42 rats were divided into five groups.

Role of matrix metalloproteinase-7 in colorectal adenomas.

Matrix metalloproteinases (MMPs) degregade and remodel the extracellular matrix. They are known to be overexpressed as normal mucosa progresses to adenomas and carcinomas. In our prospective study we measured the overexpression of MMP-7 immunohistochemically in various types of colonic adenomas.

The effects of Gingko biloba extract on acetic acid-induced colitis in rats.

Background/aims: Gingko biloba is an antioxidant substance which has antagonistic activity on platelet-activating factor. We aimed to investigate the antioxidant effect and the histopathologic changes caused by Gingko biloba on acetic acid-induced colitis.

Methods: Totally 22 rats were divided into three groups.

The relationship of heart rate variability with severity and prognosis of cirrhosis.

Many studies have demonstrated that cirrhosis is frequently associated with autonomic dysfunction. The aim of this study was to test autonomic dysfunction in cirrhotic patients by analyzing heart rate variability (HRV), to determine whether or not the degree of autonomic dysfunction is correlated with the severity of disease, and, also, to compare the changes of HRV between survivor and nonsurvivor groups after 2-year follow-up periods. HRV was analyzed using 24-hr ECG recording in 30 cirrhotic patients and 28 normal controls.

Onychomycosis in primary school children: association with socioeconomic conditions.

Onychomycosis in childhood is reported to be unusual. The aim of this study was to determine the prevalence of onychomycosis in primary school children and to make comparison between different socioeconomic status in the rural and urban areas of the city. Hand and foot nails of 23235 children aged 7-14 were examined.