Search results for "DEFICIENCY"

Skelettveränderungen bei Frühgeborenen mit Kupfermangel

1991

We describe 5 preterm infants (25th to 30th week of gestation) suffering from alimentary copper deficiency. The diagnosis was confirmed by low serum copper and caeruloplasmin concentrations. Characteristic clinical findings were repeated apnoeic attacks, hypopigmentation of skin and hair, anaemia, neutropenia and leucopenia refractory to other therapy, as well as increasing serum alkaline phosphatase activity in the first month of life. Starting in the 3rd to 12th week of life the radiographic findings were general skeletal osteoporosis and retardation, metaphyseal radiodense lines, irregular metaphyses, cupping and spurring of the metaphyses, followed by multiple fractures and subperiostea…

The immune response behavior in HIV-AIDS patients treated with ozone therapy for two years

2018

HIV continues to be one of the biggest problems for the global public health. The African region is one of the most affected, accounting for almost two thirds of the new infections. Many of them are retroviral medications and multi-therapies aiming to stop the viral replication and maintaining immunological stability, which fail to guarantee the quality of life or enhance the patient's immunity
 Ozone has biological properties, among which the antimicrobial and modulatory effect on the immune response is highlighted, which makes it possible to use it in a complementary way for the treatment of these patients.
 We conducted the present study in which the effect of the ozone therapy…

The influence of long-term dietary choline deficiency on choline metabolites in the rat brain

1996

Impact of Sars-CoV2 Infection on 491 Hematological Patients: The Ecovidehe Multicenter Study

2020

INTRODUCTION Coronavirus disease 2019 (COVID-19) caused by SARS-CoV2 virus is thought to be more severe in patients with prior hematological diseases. There is evidence suggesting that hematological patients are particularly vulnerable and have a higher risk of developing severe events, with higher mortality rate than general population. However, the available data are limited, and prognostic factors at admission still remain unclear. With this background, our aims were to analyze the impact of hematological diseases and their therapy on the COVID-19 severity and to identify clinical and biological risk factors to predict the outcome in these patients. METHODS We carried out a multicenter …

Control de la dislipemia en grupos clínicos especiales: mujeres, ancianos, VIH, enfermedad renal crónica, pacientes con síndrome metabólico

2011

There is still some disagreement about how dyslipidemia should be treated in particular population groups. This article provides a review of indications for lipid-lowering treatment, preferably for primary prevention, in specific groups of patients: women, the elderly, and those with an HIV infection, chronic kidney disease or metabolic syndrome. Special emphasis is placed on data obtained in the JUPITER trial and in other studies of rosuvastatin.

Color-discrimination threshold determination using pseudoisochromatic test plates

2014

We produced a set of pseudoisochromatic plates for determining individual color-difference thresholds to assess test performance and test properties, and analyzed the results. We report a high test validity and classification ability for the deficiency type and severity level [comparable to that of the fourth edition of the Hardy–Rand–Rittler (HRR) test]. We discuss changes of the acceptable chromatic shifts from the protan and deutan confusion lines along the CIE xy diagram, and the high correlation of individual color-difference thresholds and the red–green discrimination index. Color vision was tested using an Oculus HMC anomaloscope, a Farnsworth D15, and an HRR test on 273 schoolchildr…

Haematological deficiencies in patients with recurrent aphthosis

2009

Background  Recurrent aphthosis is a common oral ulcerative condition consisting also of a subset of similar ulcers, properly named ‘aphthous-like’ ulcers (ALU), linked to systemic diseases and among these, to iron, folic acid and vitamin B12 deficiencies. Objectives  The main objectives of this study were: (i) to evaluate the association between recurrent aphthosis and the most common predisposing factors; (ii) to assess the frequency of ALU in recurrent aphthosis; (iii) to verify the efficacy of a replacement therapy in all ALU patients. Methods  Thirty-two adults with recurrent aphthosis and 29 otherwise healthy controls were consecutively recruited, interviewed and subjected to haematol…

Determinants of high-grade anal intraepithelial lesions in HIV-positive men having sex with men

2018

Background Identifying determinants for histologically proven high-grade anal intraepithelial lesions (hHSIL) in HIV-positive MSM would allow better targeted screening. Methods APACHES is a prospective study of anal HPV and related-lesions in 513 HIV-positive MSM aged ≥35 in six clinics across France. At baseline, participants underwent high resolution anoscopy (HRA) with biopsy of suspicious lesions, preceded by anal swabs for liquid-based cytology, p16/Ki67 immunostaining, and HPV DNA. hHSIL diagnosis was established by histopathological review panel consensus, and determinants assessed by logistic regression. Results Baseline hHSIL prevalence was 10.4% and did not differ significantly by…

Early developmental alterations of low-Mg2+ -induced epileptiform activity in the intact corticohippocampal formation of the newborn mouse in vitro.

2005

Abstract The generation, propagation and pharmacological properties of low-Mg 2+ -induced epileptiform activity were examined in the intact corticohippocampal formation (CHF) of the newborn (P0–4) mouse in vitro. Multi-site field potential recordings in dentate gyrus (DG), CA3, CA1, entorhinal cortex (EC) and temporal cortex (TC) revealed in 0.2 mM Mg 2+ -containing ACSF a stable pattern of spontaneous epileptiform activity consisting of recurrent ictal-like events (ILEs) and interictal events (IEs). Although this activity could be consistently observed as early as P0, ILEs were smaller in amplitude, less frequent and showed a slower onset in P0–2 as compared to P3–4 animals. In all age gro…

Ovarian and Adrenal Hyperandrogenism

2007

Because in normal women androgens are secreted in almost equal quantities by both adrenals and ovaries, for many years many studies have tried to distinguish the source of androgen excess. However, in the last 10-15 years, the diagnoses of ovarian or adrenal hyperandrogenism have almost disappeared. This is due to the lack of specificity of dynamic tests as well as to the emphasis given on clinical information and ovarian sonography for the diagnosis of hyperandrogenic syndromes. However, determination of the source of increased androgens may still be useful for improving the classification and the understanding of androgen excess disorders. The aim of this review is to examine the source o…