Search results for "count"
showing 10 items of 5058 documents
Association between neutrophil-lymphocyte ratio, platelet-lymphocyte ratio, and C-reactive protein levels and metabolic status in patients with a bip…
2022
OBJECTIVES Neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), and C-Reactive Protein (CRP) are markers of inflammation that are elevated in bipolar disorder (BD) and are also related to a higher risk of metabolic syndrome (MetS). This study aimed at investigating for the first time the association between NLR, PLR, and CRP and the metabolic status in BD. METHODS We assessed the association between biomarkers and the metabolic status: number of metabolic risk factors, presence of MetS, insulin sensitivity (Quantitative Insulin Sensitivity Check Index, QUICKI) and insulin resistance (Homeostatic Model Assessment for Insulin Resistance, HOMA-IR index), in a sample of 219 outpa…
Not quite so fast: effect of training at 90% sprint speed on maximal and repeated-sprint ability in soccer players
2014
AbstractThe aim of the present study was to investigate the effect of training at an intensity eliciting 90% of maximal sprinting speed on maximal and repeated-sprint performance in soccer. It was hypothesised that sprint training at 90% of maximal velocity would improve soccer-related sprinting. Twenty-two junior club-level male and female soccer players (age 17 ± 1 year, body mass 64 ± 8 kg, body height 174 ± 8 cm) completed an intervention study where the training group (TG) replaced one of their weekly soccer training sessions with a repeated-sprint training session performed at 90% of maximal sprint speed, while the control group (CG) completed regular soccer training according to thei…
Changes in lymphocyte subsets after cardiac surgery in children.
2001
Children undergoing cardiopulmonary bypass (CPB) operations have an increased risk of developing severe infections. Impairment of the immune system may contribute to the development of sequelae such as capillary leaks, pulmonary dysfunction and auto-immune reactions. The objective of this study was to investigate the impact of cardiac surgery with CPB on the immune system of infants and young children. We conducted a prospective study to investigate the changes in circulating lymphocyte subpopulations in a sample of 21 consecutive infants and young children undergoing cardiac surgery for congenital heart disease. The following statistically significant (P<0.05) results were obtained: leucoc…
Granulocyte–Macrophage Colony-Stimulating Factor in the Therapy of Adults with De Novo Acute Myeloblastic Leukemia: An Update of a Double-Blind Rando…
1997
We investigated whether granulocytemacrophage colony-stimulating factor (GMCSF) given concomitantly with chemotherapy (CT) improves the outcome of adults with de novo acute myeloblastic leukemia (AML) by increasing the efficacy of CT and reducing infections. CT included cytarabine (ara-C) daunorubicin, and etoposide (DAV) for induction and early consolidation therapy and one cycle with high-dose (patients aged ≤50 years) or intermediate-dose ara-C (patients aged >50 years) /daunorubicin for late consolidation therapy. Eighty patients were randomized after DAV 1 to receive either GM-CSF (Escherichia coli, 250 µg/m2 per day, s.c.) or placebo starting 48 h prior to DAV II and the subsequent co…
Integrated case scripts to enhance diagnostic competency
2015
Background The overwhelmingly high burden of disease and disorder especially in developing countries requires oral physicians to provide optimal dental treatment without complicating individuals’ general health. The opportunity for learners to extract the multiple aspects of a systemic condition and to relate them with the presenting complaint in order to devise an appropriate dental treatment plan is limited by time in chair- side teaching. To overcome the necessity of exposing students to real patients with varying degrees of underlying disease, those in medical and nursing education unanimously employ imaginary scenarios similar to real cases. However, such clinical scripts are seldom pr…
Simulated skiing as a measurement tool for performance in cross-country sit-skiing
2019
The International Paralympic Committee mandates the development of an evidence-based classification system, which requires a measure of performance. Performance in cross-country sit-skiing is mainly dependent on force generated during the poling phase and is enhanced by trunk flexion–extension movements. Since all sit-skiers have neuromuscular impairment, but different ability to control the trunk, this study aimed to verify if simulated action of poling on an adapted ergometer, together with a cluster analysis, could be used for grouping participants with different impairments according to their performance. On the ergometer, eight male and five female participants performed seven poling c…
Proceso migratorio, condiciones laborales y salud en trabajadores inmigrantes en España (proyecto ITSAL)
2009
Objetivo: Describir el proceso migratorio (razones para emigrar, tiempo de residencia), la situación legal y las características personales, laborales y de salud de los inmigrantes con experiencia de trabajo en España. Métodos: Estudio transversal sobre una muestra estratificada por país de origen (Colombia, Ecuador, Marruecos y Rumanía), situación legal y sexo. Entrevista a 2434 trabajadores (57,4% varones). Se analiza la información sobre el proceso migratorio, las condiciones laborales, la situación de salud y las expectativas de vida y trabajo. Comparación de frecuencias por país de origen. Resultados: El 90% eran <45 años, principalmente con formación secundaria (51%). La mayoría emigr…
Laparoscopy in Low-Income Countries: 10-Year Experience and Systematic Literature Review
2021
Laparoscopy is a procedure that ultimately reduces hospital stay time and speeds up post-operative recovery. It is mainly performed in high-income countries but its implementation in many low-and middle-income countries (LMICs) is increasing. However, no aggregate data exist regarding the outcomes of this procedure in resource-limited settings. We retrospectively reviewed all cases of laparoscopy recorded from January 2007 to March 2017 at the Department of Surgery of Beira to assess the related outcomes. Moreover, we performed a systematic review of the laparoscopic practices and outcomes in low-income countries. Data from the Department of Surgery of Beira identified 363 laparoscopic proc…
Why Does COVID-19 Case Fatality Rate Vary Among Countries?
2020
SummaryBackgroundWhile the epidemic of SARS-CoV-2 is spreading worldwide, there is much concern over the mortality rate that the infection induces. Available data suggest that COVID-19 case fatality rate varies temporally (as the epidemic progresses) and spatially (among countries). Here, we attempted to identify key factors possibly explaining the variability in case fatality rate across countries.MethodsWe used data on the temporal trajectory of case fatality rate provided by the European Center for Disease Prevention and Control, and country-specific data on different metrics describing the incidence of known comorbidity factors associated with an increased risk of COVID-19 mortality at …
Effectiveness of Organizational Interventions to Reduce Emergency Department Utilization: A Systematic Review
2012
BackgroundEmergency department (ED) utilization has dramatically increased in developed countries over the last twenty years. Because it has been associated with adverse outcomes, increased costs, and an overload on the hospital organization, several policies have tried to curb this growing trend. The aim of this study is to systematically review the effectiveness of organizational interventions designed to reduce ED utilization.Methodology/principal findingsWe conducted electronic searches using free text and Medical Subject Headings on PubMed and The Cochrane Library to identify studies of ED visits, re-visits and mortality. We performed complementary searches of grey literature, manual s…