OCCULT AND SEMI-OCCULT CONSTIPATION IN CHILDREN WITH MONOSYMPTOMATIC OR NON MONOSYMPTOMATIC ENURESIS.

Background: Functional constipation and enuresis frequently coexist. Constipation treatment often results in resolution or improvement of the enuresis. However, besides the classical presentation, patients can present with occult constipation (OC) diagnosed in complementary evaluation; in addition, semi-occult constipation (SOC) can be detected by means of a detailed questionnaire.

Doppler Indices of the Ophthalmic Artery in Pregnant Women With Pregestational Diabetes Mellitus With and Without Retinopathy.

Objectives: To evaluate ophthalmic Doppler velocimetry patterns in pregnant women with pregestational diabetes mellitus with and without retinopathy in comparison to pregnant women without gestational intercurrences.

Methods: This cross-sectional observational study analyzed Doppler indices of the ophthalmic arteries, including the resistive index (RI), pulsatility index, peak systolic velocity, second peak systolic velocity, peak ratio, and end-diastolic velocity (EDV), in 3 groups of pregnant women: diabetic with retinopathy (n = 12); diabetic without retinopathy (n = 85); and nondiabetic controls (n = 122). The Kruskal-Wallis test was used for the statistical analysis with a probability of 95%.

The role of the erythrocyte in the outcome of pregnancy with preeclampsia.

The objective of this study was to analyze the relationships of osmotic and mechanical stability of erythrocytes with anthropometric, biochemical, hematologic and hemodynamic variables in pregnant women with preeclampsia (PE). The studied population consisted of 20 normotensive patients and 16 patients with PE. Patients with PE presented worse gestational outcome, greater hematologic impairment, erythrocytes osmotically more stable in vitro, but in conditions of isotonicity with the in vivo medium, in addition to hyperflow in orbital territory, when compared to normotensive patients.

Biological Activities of Red Propolis: A Review.

Background: The red propolis (RdProp) is a resin produced by Apis mellifera bees, which collect the reddish exudate on the surface of its botanic source, the species Dalbergia ecastophyllum, popularly known in Brazil as "rabo de bugio". Considered as the 13th type of Brazilian propolis, this resin has been gaining prominence due to its natural composition, rich in bioactive substances not found in other types of propolis.

Objective: This review aims to address the most important characteristics of RdProp, its botanical origin, the main constituents, its biological properties and the patents related to this natural product.

Inclusion complex of methyl-β-cyclodextrin and olanzapine as potential drug delivery system for schizophrenia.

Olanzapine (OLP), the most important atypical antipsychotic drug of the new generation, a high cost drug, has low aqueous solubility, affecting its dissolution and absorption. Its complexation with modified cyclodextrins (CDs) is designed to achieve novel vectorization systems with higher solubility, consequently higher bioavailability. From the CD selection, among β-CD, methyl-β-CD (MβCD) and hydroxypropyl-β-CD, it was obtained a phase solubility diagram suggesting a 1:1 (mol:mol) OLP-CD stoichiometry and complexation constants of 966.

Follow-up of premature children with high risk for growth and development delay: a multiprofessional assessment.

Objective: To describe the activities of a multiprofessional outpatient clinic performed by neonatologist, physiatrist, physical therapist, occupational therapist, speech therapist, audiologist and psychologist, who evaluated the development of premature newborns.

Methods: Twenty children born at a tertiary-care hospital (São Paulo, Brazil), between April 2006 and April 2007, with birth weight below 1250 g or less than 32 weeks of gestation, were evaluated. The multiprofessional evaluation included assessment of development using the Bayley III scale, at the corrected age of 3, 6, 9, 12, 18 and 24 months.

[Orbital territory hyperperfusion in pregnant women with systemic lupus erythematosus].

Purpose: to analyze the ophthalmic artery functioning in pregnant women with systemic lupus erythematosus (PL) without active renal disease as compared to non-pregnant women with lupus (NPL) without active renal disease, and to normal pregnant women (PN).

Methods: observational study that analyzed ophthalmic artery dopplervelocimetric variables of 20 PN, 10 PL and 17 NPL women. The variables analyzed were: pulsatility index (PI), final diastolic velocity (FDV) and velocity peak ratio (VPR).

Effect of cervical relining of acrylic resin copings on the accuracy of stone dies obtained using a polyether impression material.

The purpose of this study was to evaluate the accuracy of the respective dies after polyether elastomeric procedure in the presence or absence of cervical contact of the acrylic resin shell with the cervical region, establishing a comparison to dies obtained with stock trays. This study consisted of three groups with 10 specimens each: 1) acrylic copings without cervical contact, (cn); 2) acrylic copings with cervical contact (cc); 3) perforated stock tray, (st). The accuracy of the resulting dies was verified with the aid of a master crown, precisely fit to the master steel die.

Follow-up evaluation of children with birth weight less than or equal to 2,000 g.

Context: During the first year of life, the growth process is highly vulnerable to several impairing factors that need to be understood.

Objective: To perform follow-up evaluation on newborns weighing less than or equal to 2,000 g in a population of low socioeconomic level.

Type Of Study: Retrospective.