BACKGROUND Dengue fever (DF) outbreaks present regionally specific epidemiological and clinical characteristics. In certain medium-sized cities (100 000-250 000 inhabitants) of São Paulo State, Brazil, and after reaching an incidence of 150 cases/100 000 inhabitants ("epidemiological threshold"), clinical diagnosis indicated dengue virus (DENV) infection. During this period, other seasonally in...

background non-organic failure to thrive (nftt) is the most common cause of failure to thrive (ftt) which is attributed to inadequate nutrition due to economic factors or parental neglect. nftt can lead to a vicious cycle of poor and inadequate eating and severity of anemia. the aim of this study was to determine the hematological indices in children with nftt. materials and methods in a cross ...

objectives: this study focuses on the hematological parameters change and age in radiation field workers. the study aimed to identify the effect of radiation on hematological parameters and their relation to age and duration of the experience in radiation field workers. material and methods: this study was conducted in the physiology research center in collaboration with thalassemia and hemogl...

OBJECTIVE Increments in red blood cell count (RBC), hemoglobin (Hb) and hematocrit (Ht) levels are reportedly associated with higher insulin resistance (IR). Obesity may cause IR, but underlying factors remain incompletely defined, and interactions between obesity, hematological parameters and IR are incompletely understood. We therefore determined whether: 1) BMI and obesity per se are indepen...

The study population consisted of students enrolled at the college for daytime courses. All participants were aged .16 yrs. Members of staff who directly taught these students were also screened. Between October 2008 and December 2009, students, friends of the index case and staff at the college were interviewed. The interviews were used to collect demographic and clinical information, includin...

The Brazilian Ministry of Health recommends the performance of serological tests in patients with clinical signs of Sexually Transmitted Diseases. However, data are lacking to affirm the necessity of testing these patients for human T-lymphotropic virus type 1 or type 2. This is a cross-sectional study with 120 patients seen at the Sexually Transmitted Diseases unit of the Sanitary Dermatology ...

Rapid and accurate diagnosis is of the utmost importance in the control of epizootic diseases such as classical swine fever (CSF), and efficacious vaccination can be used as a supporting tool. While most of the recently developed CSF vaccines and diagnostic kits are mostly validated according to World Organisation for Animal Health (OIE) standards, not all of the well-established traditional va...

Hemoptysis is symptomatic of potentially serious and life-threatening chest disease and requires urgent evaluation and treatment. The aim of this study was to evaluate the hemostatic efficacy of endobronchial application of Ankaferd Blood Stopper(®) (ABS) solution in patients with hemoptysis. This retrospective study included 20 patients with hemoptysis in whom endobronchial ABS was applied in ...

Two methods of performing serological screening tests for syphilis are compared. One consisted of the Venereal Diseases Reference Laboratory (VDRL) slide test, the cardiolipin Wassermann reaction (CWR), and the Reiter protein complement fixation test (RPCFT) performed manually; the other was a fully automated system using two Technicon AutoAnalyzers (AAII), one for the automated reagin test (AR...

Dogs infected with Dirofilaria immitis, Ehrlichia canis, or Borrelia burgdorferi may show nonspecific clinical signs or may be asymptomatic. In Brazil, E. canis and D. immitis infections are frequently diagnosed based on the presence of classical signs; however, serologic tests are seldom performed to confirm the presence of infection. To estimate the seroprevalence of these three canine diseas...