Seasonal production limits the effective utilization of cowpea, which is regarded as food and a cash income crop in most African rural communities. To reduce the bacterial content and inactivate the naturally occurring enzymes that could induce undesirable changes during storage of the vegetable, blanching is applied. However, loss in flavor and nutritional value is experienced.
View Article and Find Full Text PDFThe therapeutic apheresis consists of a continuously improving therapeutic method for diseases with high mortality and morbidity, especially in cases with poor outcome by using current medications. Neurology is one the most famous and at the same most interesting era of apheresis intervention in clinical practice.
View Article and Find Full Text PDFThis review will focus on the current application of TA in pregnancy and possible aspects for future studies. It seems that scientific interest and field for further research in pregnancy is lately focused in specific removal of pathogens implicated in the physiologic mechanism of pre-eclampsia/HELLP syndrome as well as recurrent pregnancy failure.
View Article and Find Full Text PDFObjective: To assess the risk for obstetric complications in women with congenital uterine anomalies and the risk in each main class of uterine anomaly (U2 [septate], U3 [bicorporeal], U4 [hemi-uterus]), based on the 2013 classification by the ESHRE (European Society of Human Reproduction and Embryology) and the ESGE (European Society for Gynaecological Endoscopy).
Data Sources: MEDLINE, Scopus, and ClinicalTrials.gov were searched from inception until January 2021.
The altered expression of immune cells including monocyte subsets, natural killer (NK) cells and CD4+CD25+ regulatory T cells (Tregs) in end-stage kidney disease, affect the modulation of inflammation and immunity with significant clinical implications. The aim of this study was to investigate the profile of specific immune cells subpopulations and their correlations with phenotypes of established cardiovascular disease (CVD), including coronary artery disease (CAD) and heart failure (HF) in peritoneal dialysis (PD) patients. 29 stable PD patients and 13 healthy volunteers were enrolled.
View Article and Find Full Text PDFBackground: Longitudinal surveillance of peritoneal membrane function is crucial in defining patients with a risk of ultrafiltration failure. Long PD is associated with increased low molecular weight solute transport and decreased ultrafiltration and free water transport. Classic PET test only provides information about low molecular solute transport, and the vast majority of longitudinal studies are based on this test and include patients using conventional dialysates.
View Article and Find Full Text PDFBackground: The aim of the study was to assess whether age, gender and the primary renal disease are associated with differences in the type of first vascular access placement.
Methods: We reviewed the records of 145 patients on hemodialysis (HD) 44 females and 101 males with a mean age of 64±14.5 years, on HD for 46.
Peritoneal dialysis (PD) has been introduced more than 25 years ago as an alternative to hemodialysis for the treatment of end-stage renal disease. However, after the peak of the number of PD patients, which was noted in the mid-1980s, and despite the fact that in some countries there is a tendency for PD first, the number of incident PD patients in Europe and the United States is constantly decreasing. A large number of studies comparing the effect of these two treatment modalities on patients' outcomes have yielded conflicting results, which raise confusing messages to nephrologists.
View Article and Find Full Text PDFJ Eur Acad Dermatol Venereol
April 2012
Background: During the last decades an increase has been observed regarding acne in adults and especially women.
Objective: To evaluate the association between thyroid disorder and the presence of post-adolescent acne in adult women, comparing with healthy controls.
Methods: 107 adult women with post-adolescent acne and 60 healthy controls were included.
Thrombolysis with recombinant tissue type plasminogen activator (t-PA) has been successfully used in occluded arteriovenous (AV) hemodialysis grafts and tunneled catheters, especially as an adjunctive regimen to invasive or semi-invasive procedures. We performed a retrospective study to evaluate the effectiveness and outcomes of thrombolysis with t-PA in occluded AV hemodialysis accesses. We used low doses of t-PA in 40 cases of thrombosed AV fistulas and grafts.
View Article and Find Full Text PDFUnlabelled: Under certain circumstances when patients need peritoneal dialysis (PD) but no physical unit or official staff are available, one has to improvise ways to serve such patients. In this study we describe our experience with such patients without a physical peritoneal dialysis unit.
Patients And Methods: Since 1997 we trained 33 patients, mean age 61.
Background And Aim: Acute kidney injury (AKI) is a common complication in intensive care units (ICUs). However, its incidence and outcome vary in several studies depending on definitions used or even the geographic origin of the study. We aimed to evaluate the epidemiology of AKI in ICUs in Greece.
View Article and Find Full Text PDFPatients on hemodialysis (HD) are prone to atherosclerotic cardiovascular complications. In an attempt to determine the significance of several atherosclerotic and thrombogenic parameters as risk factors for atherothrombotic cardiovascular disease (CVD) in these patients, we compared two groups of non-diabetic HD patients matched for age and sex, selected according to the absence (group 1, n = 30) or presence (group 2, n = 30) of symptomatic atherothrombotic vascular disease affecting the coronary, cerebral, or peripheral arteries. Duration of HD, primary renal disease (PRD), presence of hypertension, EPO treatment, and smoking habits were recorded.
View Article and Find Full Text PDFInt J Artif Organs
August 2008
Several studies have yielded conflicting results regarding morbidity and mortality in peritoneal dialysis (PD) and hemodialysis (HD) patients. We performed a retrospective analysis in end-stage renal disease (ESRD) patients in our department, who were equally distributed between HD and PD, in order to compare 5-year survival probabilities and hospitalization rates in the two modalities. Of the total 94 new ESRD patients who initiated dialysis in our department from January 1995 to December 2000, 48 were allocated to PD and 46 to HD.
View Article and Find Full Text PDFBackground: The aim of this study was to examine the impact of renal dysfunction on both coronary and peripheral atherosclerosis in patients with coronary artery disease (CAD) without severe renal impairment.
Methods: One hundred and eighty-seven consecutive patients referred for elective coronary angiography were enrolled. Mean IMT and the presence of plaques were measured in the carotid and femoral arteries prior to angiography as markers of subclinical peripheral atherosclerosis.
Background: Serum total sialic acid (S-TSA) is associated with atherosclerotic process in general population. The aim of our study was to evaluate possible correlations of S-TSA with markers of inflammation and atherosclerosis in hemodialysis (HD) patients.
Methods: We involved 53 asymptomatic, nondiabetic HD patients and 28 healthy controls.
Insulin resistance is characterized by the systemic impairment of insulin action and is usually the result of aging, obesity, chronic inflammation, or another factor that may contribute to the inhibition of the insulin signaling pathway. Insulin resistance is accompanied by defects in lipid metabolism and blood coagulation, hypertension, obesity, and vascular inflammation in a syndrome called syndrome X or metabolic syndrome. Metabolic syndrome is involved in the development of atherosclerosis with consequent cardiovascular complications including acute myocardial infarction, stroke, and vascular disease.
View Article and Find Full Text PDFSeveral studies showed that carotid atherosclerosis and stiffness are independent prognostic factors of cardiovascular morbidity and mortality in the general population and in end-stage renal disease patients. However, the impact of established risk factors on carotid structural and elastic properties in non-diabetic elderly hemodialysis patients with negative history for cardiovascular disease has not been fully elucidated. In this paper, we investigated the effect of established and potential risk factors on carotid atherosclerosis and stiffness.
View Article and Find Full Text PDFBackground: The pre-operative diagnosis of primary and metastatic malignant ovarian tumors in patients treated for breast cancer is difficult. The objective of this study was to analyze and compare the characteristics and outcome of women with a history of breast cancer in order to identify pre-operative markers useful in differential diagnosis and the role of surgery in their management.
Materials And Methods: The medical records of 36 patients with a history of breast cancer, who had been operated on either for primary or metastatic cancer between 1987 and 2003, were reviewed retrospectively.
Objective: To review our experience with esthesioneuroblastoma, a rare malignancy of the head and neck.
Study Design: Retrospective review of Tumor Registry data.
Methods: We performed a computerized search of the Northwestern Memorial Hospital Tumor Registry database from 1981 to 2000.