The cost burden of adolescent and young adult pregnancy: real-world evidence from the Brazilian public health care system.

Background: In low- and middle-income countries, pregnancy in adolescence represents an important public health issue. Rates of early pregnancy have significant social and economic consequences that extend beyond the individual sphere, impacting public/governmental budgets.

Aim: To estimate the cost implications of early pregnancies from the perspective of the Brazilian Unified Public Health System.

Cost Savings and Effectiveness of Long-Acting Reversible Contraception (LARC) on the Prevention of Pregnancy in Adolescents: A Systematic Review.

Adolescent pregnancy is a major public health issue with profound implications for health and socioeconomic factors. The use of long-acting reversible contraception (LARC) could be an interesting strategy to reduce the unintended pregnancy rate. However, the cost of LARC is still a barrier to widespread adoption.

Influence of Acute Kidney Injury Defined by the Pediatric Risk, Injury, Failure, Loss, End-Stage Renal Disease Score on the Clinical Course of PICU Patients.

Objective: To evaluate the predictive value of the pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease criteria for disease course severity in patients with or without acute kidney injury admitted to a PICU.

Design: Retrospective cohort study.

Setting: A 12-bed PICU at a tertiary referral center in Southern Brazil.

Community-acquired staphylococcal pneumonia.

Objective: Staphylococcal pneumonia typically presents high rates of morbidity and mortality. It typically occurs in cases of influenza (airborne transmission) or during episodes of bacteremia (blood-borne transmission).

Methods: A retrospective and descriptive study was conducted in patients admitted to our hospital between January of 1992 and December of 2003.

Hereditary hemorrhagic telangiectasia: a rare cause of severe anemia.

Hereditary hemorrhagic telangiectasia is an autosomal dominant disease in which arteriovenous communications are typically seen in the skin, mucosal surfaces, lungs, brain and gastrointestinal tract. This disease typically presents as epistaxis, gastrointestinal bleeding and arteriovenous malformations (in the brain and lungs). Although the epistaxis and gastrointestinal bleeding can result in anemia, patients diagnosed with hereditary hemorrhagic telangiectasia rarely present severe anemia.