Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

mILIB (Intravascular Laser Irradiation in the Modified Bloodstream) presents itself as one more photobiomodulation technique, among the many therapeutic possibilities we know. The advantage in this case is the possibility of making application in a systemic way in which the organism as a whole is benefited. The use of the red therapeutic laser in a transcutaneous way, has been a great option as an added therapeutic value to the treatment of several pathologies, providing systemic stimuli, similar to hemotherapy. Thus, mILIB presents itself as an effective and increasingly widespread technique for professionals working with photobiomodulation.

Pre-surgical evaluation of facial morphometry is frequently warranted for children with facial dysmorphism. Though many methods utilized previously for such purposes, data is scarce on using magnetic resonance (MRI) brain images for such purposes. The purpose of this study was to appraise the feasibility of utilizing MRI brain scans done in epilepsy imaging protocol to assess facial morphometry. Measurements of the face; orbit, mouth, and nose of children aged 1 to 7 years were obtained using T1 sagittal, T2 axial and three dimensional (3D) MRI images of the brain (n=20). Ability to obtain facial measurements, inter and intra-observer variability calculated. The mean age of the studied children was 4±2 years, of which 40% (n=8) were boys, and 60% (n=12) were girls. Obtaining facial measurements were reliable with high intra-observer (α=0.757 to 0.999) and inter-observer agreements (α=0.823 to 0.997). The landmarks of the cranium, upper face, and upper nose could be identified (100%) in both two dimensional (2D) and 3D images when such landmarks were contained in the imaging field of view (FOV). Landmarks of lower nose, (subalar width = 0%) or mouth (0%) were not contained in the FOV of 2D images, but contained in 3D images (100%). Both 2D and 3D images did not allow assessment of lower face or the mandible as such landmarks were not contained in the FOV. We conclude that Brain MRIs performed to evaluate cerebral pathology can be executed to assess facial measurements, provided the FOV of the scan is adjusted to include all significant landmarks.

Background: Human growth and development is a complex process of bio-psycho-social changes in children and adolescents. The evaluation of these two processes is of high importance in clinical and anthropological contexts. The present study aimed to find out and to evaluate the velocity of the biological growth and development during different ages of Kosovo children and adolescents of both genders. Materials and methods: Body Height, Body Weight, and Ideal Body Weight were measured in 68762 children and adolescents from Kosovo (66264 boys, 2498 girls). Age groups were classified into 13 categories, ages 6.0-18.9 years old. There have been analyzed the systematic differences between males and females in the annual changing of Body Height, Body Weight, and Ideal Body Weight. Results: Based on the results of the present study growth and development in boys can be divided into three stages that are distinct from one another, compared with the girls' growth and development that can be divided into four stages. Boys have reached the Peak Height Velocity (PHV=7.8cm), respectively the Peak Weight Velocity (PWV=6.6kg) at the age-group of 14 years old, while girls have reached the Peak Height Velocity (PHV=8.4cm) and the Peak Weight Velocity (PWV=12.6kg) at the age-group of 11 years old. Conclusion: The puberty stage occurs approximately three years earlier in girls (11yrs) compared with the boys (14yrs). Although the boys experience a later achievement of PHV, their growth, and development, with reduced intensity, it continues even after the age of 18th. The girls' body growth and development commence earlier in age, and it reaches the maximal values earlier. This fact suggests that males will grow more during the late stage of the adolescence compared with females; therefore, in general males’ morphometric features tend to be larger.

According to data from studies, antioxidant herbal compounds are, likely to have a useful role in reducing the harmful effects of environmental pollutants and toxic chemicals that most people are exposed to. Cadmium is one of the toxic elements that accumulate in many organs, especially in kidneys. The aim of this study was to investigate the effect of crocin on the expression of PKHD1 and KLLN genes in cadmium-treated rats. In this experimental study, 40 adults male Wistar rats (200-250 g) were randomly divided into the following groups: control group received normal saline, cadmium group (15mg/kg), crocin group (20mg/kg) and cadmium group daily fed with crocin at a dose of 20 mg/kg. After eight weeks of treatment, rats were dissected, and kidney tissues were removed for evaluation of PKHD1 and KLLN gene expression by real time method. The data were analyzed using oneway ANOVA and significant difference between groups was P<0.05. Our results showed an increase in PKHD1 gene expression and a decrease in KLLN gene expression in kidney tissue in the cadmium group compared to the control group (P <0.001). Also, a significant decrease in PKHD1 gene expression (P <0.001) and an increase in KLLN gene expression P <0.05) were observed in the tissues of all cadmium-treated rats compared to cadmium. Crocin consumption can have a protective effect against the impaired expression of PKHD1 and KLLN cadmium-induced apoptotic pathway.

Preventive measures (recommendations) based on health education that would influence a better management of patient safety in the COVID-19 pandemic are presented. In this paper, emphasis is placed on the revaluation of health education in order to strengthen awareness among health professionals and the population.

A brief review of olfactory, facial, glossopharyngeal and vagus nerves is presented, the first one functionally related to odoriferous chemosensory innervation in the nasal mucosa, the following four cranial nerves to endocranial headache and oropharyngeal mucosa for purposes of gustatory sensory transduction. These nerves are associated with symptoms in Covid-19 positive patients, which dysosmia, anosmia, dysgeusia, ageusia manifestation, among other neurosemiological characteristics. It is concluded that these semiological characteristics may be due to neurotropic and transynaptic mechanisms, therefore a more rigorous neurological examination should be performed on symptoms and signs of Covid-19 patients.

Anthropometric studies began as a methodology in biological anthropology for comparing of the anthropological features of the today’s nations and previous nations too, as well as in screening and diagnosing of malnutrition. It is evident that a large number of studies have been performed on measures of body height, weight, trunk and limb dimensions, subcutaneous fatness and body composition, etc., but less attention has been paid to cephalofacial measurements. The purpose of this research was to study and explain the latent structure of the humans’ cephalofacial variables. On 754 healthy entities (561 male entities and 193 female entities), aged 18-35 years, were measured 11 cephalofacial variables. The collected data were analyzed through descriptive parameters, Correlation analysis, and Factorial analyses. Correlation analysis confirms the existing of some variables’ sets, which are characterized with the higher correlations between variables within the set. Through the principal component analysis of the Factor Analysis (rotation method direct obliging, Keiser criterion) were extracted four latent factors which explain 66.39 % of the total variance: Factor of intracranial capacity; Transversal factor of the face; Longitudinal factor of the face. Conclusion: The composition of the extracted factors was compatible with the scientific explanation of the anthropologists regarding the development of the head.

An exhaustive investigation is carried out on the cause of death of this pedestrian, carrying out an extensive bibliographic search taking into account the pathophysiology of trauma for this type of accident, and then making a clinical-pathological correlation of the series of events that concluded with the death of this person and its applicability in trauma services.

The outbreak of the coronavirus effects on people’s daily lives. Like nothing most people have experienced before. One of the many affected sectors is education  In response to Covid-19  pandemic, medical education faculty have quickly transitioned the curriculum to online formats. But no matter the quality of the online resource, do not provide the same level of understanding of complex anatomical relationships as studying human bodies. Under restriction of social isolation because of Covid-19 pandemic, human anatomical dissection takes a compulsory break. Afterward students will come back to their essential training  in dissection room.

Phytoestrogens are secondary plant metabolites produced by plants that are similar in structure of estrogen. Human consumption of these compounds has been associated with many health benefits. In this study, we investigated the potential phytoestrogen content of dietary Momordica charantia Linn. (Bitter melon) seeds were collected from the Hyderabad-Karnataka regions of India. A phenolic dietary phytoestrogen has been isolated from the crude ethanol extract of Bitter melon seeds. After preparative HPLC whitish amorphous compound was yielded. The HPLC purified compound is subjected to spectral analysis using IR, NMR and MS. The spectral data revealed that the phenolphthalein a phytoestrogenic molecule is present in the ethanol extract of dietary Bitter melon seeds.