Modeling of novel processes for eliminating sidestreams impacts on full-scale sewage treatment plant using GPS-X7.

The novel process consisted of two steps was established by combining all sidestreams lines (supernatant gravity thickener, underflow mechanical thickener, and centrate), treating them together away from the mainstream treatment plant, and returning treated sidestreams effluents to the plant outfall instead of plant head. The two steps novelty treatment combined degradation, nitrification, and dilution processes. To treat combined sidestreams, a novel pilot extended nutrient moving bed biofilm reactor was developed.

Modification of the effects of intensive systolic blood pressure control on kidney outcomes by baseline body mass index.

Aim: Obesity and intensive systolic blood pressure (SBP) control are independently associated with greater risk of acute kidney injury (AKI) and incident chronic kidney disease (CKD). We examined whether baseline body mass index (BMI) modifies the effects of intensive SBP lowering on AKI or incident CKD.

Methods: The systolic blood pressure intervention trial (SPRINT) randomized 9361 participants with high blood pressure to an SBP target of either <120 mm Hg or < 140 mm Hg.

Modelling of hydrogen sulfide fate and emissions in extended aeration sewage treatment plant using TOXCHEM simulations.

Odors due to the emission of hydrogen sulfide (HS) have been a concern in the sewage treatment plants over the last decades. HS fate and emissions from extended aeration activated sludge (EAAS) system in Muharram Aisha-sewage treatment plant (MA-STP) were studied using TOXCHEM model. Sensitivity analysis at different aeration flowrate, HS loading rate, wastewater pH, wastewater temperature and wind speed were studied.

Page kidney phenomenon in kidney allograft following abdominal trauma.

The page kidney phenomenon is often associated in patients with abdominal trauma. External compression from a renal hematoma can cause hypertension, and presentation can be delayed following the initial injury. For patients who have a kidney allograft, page kidneys may lead to renal insufficiency and acute renal failure due to the absence of a contralateral kidney to compensate.

De novo immune complex deposition in kidney allografts: a series of 32 patients.

Immune complex deposition in kidney allografts can include both recurrent and de novo processes. Recurrent glomerulonephritis is a well-recognized phenomenon and has been shown to be a common cause of allograft failure. De novo immune complex-mediated disease remains relatively poorly characterized, likely owing to the less frequent use of immunofluorescence and electron microscopy in the transplant setting.

Splenectomy vs. rituximab as a second-line therapy in immune thrombocytopenic purpura: a single center experience.

Immune thrombocytopenic purpura (ITP) is a common hematological disease treated primarily by corticosteroids. The aim of the present study was to compare response rate between patients, underwent splenectomy vs. rituximab as second-line therapy.

Early Results of Pilot Study Using Hepatitis C Virus (HCV) Positive Kidneys to Transplant HCV Infected Patients with End-Stage Renal Disease Allowing for Successful Interferon-Free Direct Acting Antiviral Therapy after Transplantation.

Introduction: Hepatitis C virus (HCV) infection in kidney transplant (KTX) patients reduces long-term patient and graft survival. Direct-acting antivirals (DAA) are > 90% effective in achieving sustained viral response (SVR); however, DAAs are not routinely available to patients with end-stage renal disease (ESRD). The University of Utah Transplant Program developed a protocol to allow HCV-positive potential KTX recipients to accept HCV-positive donors' kidneys.

Asymmetric dimethylarginine and whole blood viscosity in renal failure.

Background: Renal failure is a disease with accelerated atherosclerosis beginning with endothelial cell dysfunction. Factors affecting endothelial cell dysfunction include whole blood viscosity (WBV) and asymmetric dimethylarginine (ADMA). The relationship in controls and renal failure was determined.

The epidemiological association of altitude with chronic kidney disease: Evidence of protective effect.

Aims: We sought to determine the association between living at high altitudes and the estimated glomerular filtration rate (eGFR) and also to determine the prevalence of end-stage renal disease (ESRD) at various altitudes.

Methods: In the first part of the study, we used data from the National Health and Nutrition Examination Survey III to examine the association between altitude of residence and eGFR. In the second part, we used the United States Renal Data System to study the association between altitude and prevalence of ESRD.

Potential effect of olanzapine on total antioxidant status and lipid peroxidation in schizophrenic patients.

Olanzapine is an atypical antipsychotic drug used in the treatment of schizophrenia. Controversial results have been obtained measuring different serum antioxidant enzymes and serum malondialdehyde (MDA) in schizophrenic patients treated with olanzapine. The aim of this study is to find the effect of olanzapine on total antioxidant status (TAS) and lipid peroxidation in schizophrenic patients.