Search results for "SMIS"

Nutrition care of cancer patients-A survey among physicians and nurses

2018

In order to quantify gaps in the provision of medical nutrition care in Germany and pinpoint specific areas of need, we collected data from patients, nurses and physicians. The results from the patient survey were published separately. A total of 506 participants from 69 certified centers answered the questions developed in cooperation with representatives from different professional groups (physicians, nurses and dietitians). Only about a third of participants reported that their institution provides structured pathways to nutritional counseling. 70.1% of those physicians reported that there was a specialist in nutrition available at their center while only 55.8% of nurses agreed. Only a q…

Global change and human vulnerability to vector-borne diseases

2013

This e-book presents a collection of research and review articles related to the spread, control and basic understanding of vector borne diseases all over the world. It is well known that a multidisciplinary point of view is necessary in order to develop a global vision of this emergent problem. Therefore, in order to promote this holistic approach to the knowledge of vector borne diseases, this e-book contains a total of 19 collaborations of entomologists, epidemiologists, virologists, parasitologists, bacteriologists, zoologists and veterinarians of Europe, Africa, Asia, and America. The title perfectly reflects some of the global factors that are behind the emergence and/or reemergence o…

Broad beam transmission data for the shielding of brachytherapy facilities

2008

IRS-2 deficiency impairs NMDA receptor-dependent long-term potentiation

2011

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License.-- et al.

Epidemiological profile of patients infected by Human Immunodeficiency Virus (HIV)

2009

Introduction. The aim of the present work is to identify the principal characteristics of a sample of individuals at the moment of diagnosis of HIV infection. Material and methods. Descriptive, retrospective study, based on the hospital clinical records of 70 HIV+ patients, without AIDS, selected by means of simple aleatory sampling. Results. Transmission categories: Users of Injectable Drugs (UID) 81.4%, heterosexuals 10%, homo/bisexuals 4.3% and transfusions/plasma donors 2.9%, sex: ratio man/woman = 3.8/1, average age on diagnosis: 27.3 ± 7.0 years (UID 26.3 ± 5.1 years, heterosexuals 29.6 ± 2.1 years, homo/bisexuals 27.3 ± 3.9 and transfusions/plasma donors 51.4 ± 23.1 years (p = 0.02).…

Acetylcholine overflow during infusion of a high potassium-low sodium solution into the perfused chicken heart in the absence and presence of physost…

1977

1. The effect of infusion of a modified Tyrode's solution (“high K+-low Na+ solution”) into the isolated chicken heart on the content of acetylcholine in the tissue and the overflow of acetylcholine were compared to those evoked by vagal stimulation. 2. The release of acetylcholine was measured over 15-min periods of either stimulation of the vagus nerves (40 V, 1 ms) at 20 Hz or of infusion of the high K+-low Na+ solution (108 mM K+, 44 mM Na+). 3. Both stimuli caused a maximum overflow of acetylcholine in the first few minutes whether or not 10−6 M physostigmine was present. The overflow was maintained during the vagal stimulation at a constant rate of at least 35% the initial rate, where…

Multidisciplinary Approach to the Diagnosis and In-Hospital Management of COVID-19 Infection: A Narrative Review

2020

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2 or COVID-19 disease) was declared a pandemic on 11th March 2020 by the World Health Organization. This unprecedented circumstance has challenged hospitals’ response capacity, requiring significant structural and organizational changes to cope with the surge in healthcare demand and to minimize in-hospital risk of transmission. As our knowledge advances, we now understand that COVID-19 is a multi-systemic disease rather than a mere respiratory tract infection, therefore requiring holistic care and expertise from various medical specialties. In fact, the clinical spectrum of presentation ranges from respiratory complaints to gastroin…

Urology practice during COVID-19 pandemic

2020

The severe acute respiratory syndrome coronavirus 2 and the disease it causes, coronavirus disease 2019 (COVID-19) is generating a rapid and tragic health emergency in Italy due to the need to provide assistance to an overwhelming number of infected patients and, at the same time, treat all the non-deferrable oncological and benign conditions. A panel of Italian urologists has agreed on possible strategies for the reorganization of urological routine practice and on a set of recommendations that should facilitate the process of rescheduling both surgical and outpatient activities during the COVID-19 pandemic and in the subsequent phases. This document could be a valid tool to be used in rou…

Dr. Triantafyllias, et al reply

2021

To the Editor: We have read with great interest the letter of Verhoeven, et al ,1 referring to our recent publication on the diagnostic value of optical spectral transmission (OST) in rheumatoid arthritis (RA).2 In our work we had described for the first time, to our knowledge, that OST values could be influenced not only by disease-associated factors (i.e., inflammatory activity) but also by patient-associated characteristics, such as sex, BMI, and age. …

Characterization of endogenous noradrenaline release from intact and epithelium-denuded rat isolated trachea.

1991

1. Overflow of endogenous noradrenaline (NA) from the in vitro incubated rat trachea evoked by two periods of electrical field stimulation (S1, S2 at 3 or 15 Hz) or by high potassium (60 mM) was determined by high performance liquid chromatography (h.p.l.c.) with electrochemical detection. 2. In the presence of the neuronal uptake inhibitor desipramine, the alpha 2-adrenoceptor antagonist, yohimbine, enhanced the overflow of NA evoked by stimulation at 3 Hz by about 100% suggesting the presence of presynaptic inhibitory autoreceptors on the sympathetic nerves innervating the trachea. 3. When desipramine and yohimbine were present throughout the experiments, the overflow of NA evoked by the …