Obesity, diabetes and risk of bone fragility: How BMAT behavior is affected by metabolic disturbances and its influence on bone health.

Purpose: Osteoporosis is a metabolic bone disease characterized by decreased bone strength and mass, which predisposes patients to fractures and is associated with high morbidity and mortality. Like osteoporosis, obesity and diabetes are systemic metabolic diseases associated with modifiable risk factors and lifestyle, and their prevalence is increasing. They are related to decreased quality of life, functional loss and increased mortality, generating high costs for health systems and representing a worldwide public health problem.

The importance of C4d in biopsies of kidney transplant recipients.

Antibody-mediated rejection (AMR) is highly detrimental to the prolonged survival of transplanted kidneys. C4d has been regarded as a footprint of AMR tissue damage, and the introduction of C4d staining in daily clinical practice aroused an ever-increasing interest in the role of antibody-mediated mechanisms in allograft rejection. Despite the general acceptance of the usefulness of C4d in the identification of acute AMR, the data for C4d staining in chronic AMR is variable.

Analysis of the scalp of women with AIDS subjected to autopsy: epithelial, follicular, and immunologic aspects.

Hair keeps the scalp warmer and slightly moister than the rest of the skin, which contributes to a favorable environment for mycotic, bacterial, and parasitic infections. It is well established that AIDS makes the patient more susceptible to opportunistic infections and cutaneous manifestations. Because of this, the aim of this study was to analyze scalp fragments of autopsied women with AIDS.

Association between the markers of FIRS and the morphologic alterations in the liver of neonates autopsied in the perinatal period.

Markers of fetal inflammatory response syndrome (FIRS) can influence the morphologic alterations in liver of autopsied neonates. The IL-6, TNF-α, and C-reactive protein (CRP) expression in liver fragments were marked by immunohistochemistry and the intensity of steatosis, percentage of fibrosis, and the number of foci of extramedullary erythropoiesis were evaluated. The degree of steatosis correlated positively with IL-6 (p = 0.

Liver morphologic analysis in perinatal autopsies with intrauterine stress liver morphology in perinatal autopsies.

Quantify steatosis, fibrosis, and focuses of extramedullary erythropoiesis (ER) in the liver and report it to the causes of death in the perinatal. Morphologic analysis of steatosis', percentage of fibrosis, and ER of 467 perinatal autopsies. Cases with hypoxia/perinatal anoxia and ascending infection showed higher percentage of fibrosis.

Carotid angiodysplasia complicated by the use of anti-hypertensive drugs during pregnancy: a case report.

Introduction: Hypertensive syndromes in pregnancy are one of the leading causes of obstetric admissions into intensive care units. They are related to changes in the central nervous system caused by a decrease in cerebral perfusion pressure, indicated by an increase in intracranial pressure. These changes in pressure usually result from acute injuries or a decrease in the mean arterial pressure due to iatrogenic action or shock.