Search results for "patients"
showing 10 items of 962 documents
Cancer patients requiring interruption of long-term warfarin because of surgery or chemotherapy induced thrombocytopenia: The use of fixed sub-therap…
2012
No data are available regarding the management of cancer patients requiring interruption of long-term vitamin-K antagonist (VKA) therapy. For this purpose, we tested the efficacy and safety of fixed doses of low-molecular weight heparin (LMWH) in substitution of VKA because of invasive procedures or chemotherapy-induced thrombocytopenia. In cancer patients on VKA, therapy was discontinued 5 ± 1 days before surgery or chemotherapy. Heparin was given at prophylactic dosage in patients at low risk and at fixed subtherapeutic doses (3,800 or 4,000 UI anti-FXa, b.i.d.) in those at high-risk for thrombosis. LMWH was reinitiated 12 hr after surgery and VKA the day after. In patients receiving chem…
Telemedicine for pediatric surgical outpatient follow-up: A prospective, randomized single-center trial
2018
Telemedicine is gaining popularity for a variety of indications. We performed a randomized controlled trial comparing telemedical versus conventional clinic follow-up in terms of feasibility and quality.Patients discharged from pediatric surgery were randomized to telemedical or onsite follow-up. In the telemedical group, video telephony was used to obtain interim history and physical findings. Onsite patients were personally seen in the outpatient clinic. Caregivers completed a postvisit survey on satisfaction and efficiency. Providers scored data transmission quality and clinical interpretability.From March 2015 until January 2017, 224 patients were randomized equally to the study groups.…
Impairments in top down attentional processes in right parietal patients: Paradoxical functional facilitation in visual search
2014
AbstractIt is well known that the right posterior parietal cortex (PPC) is involved in attentional processes, including binding features. It remains unclear whether PPC is implicated in top-down and/or bottom-up components of attention. We aim to clarify this by comparing performance of seven PPC patients and healthy controls (HC) in a visual search task involving a conflict between top-down and bottom-up processes. This task requires essentially a bottom-up feature search. However, top-down attention triggers feature binding for object recognition, designed to be irrelevant but interfering to the task. This results in top-down interference, prolonging the search reaction time. This interfe…
The concept of a surrogate is ill adapted to intensive care: Criteria for recognizing a reference person
2016
IF 2.445; International audience; Purpose: In the intensive care unit (ICU), caregivers may find it difficult to identify a suitable person in the patient's entourage to serve as a reference when there is no official surrogate.Methods: We developed a 12-item questionnaire to identify factors potentially important for caregivers when identifying a reference person. Each criterion was evaluated as regards its importance for the role of reference. Responses were on a scale of 0 (not important) to 10 (extremely important). We recorded respondent's age, job title, and number of years' ICU experience. The questionnaire was distributed to all health care professionals in 2 French ICUs.Results: Amo…
Correlations between hormones, physical, and affective parameters in aging urologic outpatients.
2004
Abstract Objective: To determine the relationship between sex hormones, physical complaints, depression, sexuality, and life satisfaction in aging men. Methods: 263 outpatients aged 40 years and above ( M =56.2; 40–84 years) were recruited from 6 andrological outpatient departments in Germany to evaluate "aging male" symptoms. Subjects were assessed by standardised self-report questionnaires, physical, and endocrinological examination. Results: Total and free testosterone as well as DHEA-S (dehydroepiandrosterone-sulfate) levels decreased significantly with age. SHBG (sex hormone binding globulin) and LH (luteinizing hormone) increased; estradiol remained unchanged. Inactivity, lower urinar…
Omalizumab rapidly improves angioedema-related quality of life in adult patients with chronic spontaneous urticaria: X-ACT study data
2018
Background The X-ACT study aims to examine the effect of omalizumab treatment on quality of life (QoL) in chronic spontaneous urticaria (CSU) patients with angioedema refractory to high doses of H1-antihistamines. Methods In X-ACT, a phase III, double-blind, placebo-controlled study, CSU patients (18–75 years) with ≥4 angioedema episodes during the 6 months before inclusion were randomized (1:1) to receive omalizumab 300 mg or placebo every 4 weeks for 28 weeks. Angioedema-related QoL, skin-related QoL impairment, and psychological well-being were assessed. Results Ninety-one patients were randomized and 68 (omalizumab, n=35; placebo, n=33) completed the 28-week treatment period. At baselin…
Outcome of type III Gaucher disease on enzyme replacement therapy: review of 55 cases.
2007
The European Task Force for Neuronopathic Gaucher Disease (NGD) met in 2006 to review its 2001 guidelines. Fifty-five patients from five European countries were reviewed; 29 were male and 26 female. The majority of the patients were homozygous for the L444P mutation. All had been on enzyme replacement therapy (ERT). However, there was considerable variation in the dose of ERT, as well as an uneven distribution of risk factors. Thus, the oldest patients were on the lowest doses, and several had had a total splenectomy, while the youngest patients had a high proportion of compound heterozygosity and were on the highest doses, and very few had had a splenectomy. This heterogeneity rendered ana…
A Prospective Randomized Study of Corticosteroids as Adjuvant Drugs to Opioids in Advanced Cancer Patients
2007
This randomized controlled study evaluated the role of corticosteroids as adjuvants to opioid therapy in 76 advanced cancer patients with pain who requiring strong opioids. Patients were divided in 2 groups. Group O received conventional opioid treatment. Group OS received dexamethasone (8 mg orally) along with conventional treatment. Pain and symptom intensity, sense of well-being, and opioid escalation index and distress score were recorded at weekly intervals until death. No differences in pain intensity, opioid consumption, and opioid escalation index were found in 66 patients who survived 33 to 37 days. Corticosteroids did not provide significant additional analgesia to opioids, but p…
Online Self-Help as an Add-On to Inpatient Psychotherapy: Efficacy of a New Blended Treatment Approach.
2017
<b><i>Background:</i></b> Depression is one of the most frequent and costly mental disorders. While there is increasing evidence for the efficacy of online self-help to improve depression or prevent relapse, there is little evidence in blended care settings, especially combined with inpatient face-to-face psychotherapy. Therefore, we evaluated whether an evidence-based online self-help program improves the efficacy of inpatient psychotherapy. <b><i>Methods:</i></b> A total of 229 depressed patients were randomly allocated either to an online self-help program (intervention group [IG]; Deprexis) or an active control group (CG; weekly online inf…
Influence of CYP3A5 and ABCB1 gene polymorphisms and other factors on tacrolimus dosing in Caucasian liver and kidney transplant patients
2011
Tacrolimus is a substrate of cytochrome P4503A (CYP3A) enzymes as well as of the drug transporter ABCB1. We have investigated the possible influence of CYP3A5 and ABCB1 single nucleotide polymorphisms (SNPs) and other factors (e.g. albumin, hematocrit and steroids) on tacrolimus blood levels achieved in a population of Caucasian liver (n=51) and kidney (n=50) transplant recipients. At 1, 3 and 6 months after transplantation, tacrolimus doses (mg/kg/day) and trough blood levels (C0) were recorded and the weight-adjusted tacrolimus dosage (mg/kg/day) was calculated. Polymerase chain reaction followed by restriction fragment length polymorphism analysis was used for genotyping CYP3A5*1 and *3 …