Postpartum obstetric complications: a guide for radiologists.

The puerperium refers to the 6-8 weeks following delivery, and is a dynamic period in which maternal anatomy and physiology are restored to their prepregnant state. Postpartum complications can be divided into non-obstetric and obstetric. The latter are the topic of this article and can be further classified as infectious, thrombotic, hemorrhagic or cesarean-related.

Zinner syndrome: a radiological journey through a little known condition.

Zinner syndrome is a rare congenital urological entity, secondary to an alteration in embryogenesis between 4th and 13th weeks of gestation, specifically because of abnormalities in the development of the distal mesonephric duct. It is characterized by the triad of unilateral renal agenesis, cystic dilatation of the ipsilateral seminal vesicle and ipsilateral ejaculatory duct obstruction. The aim of this article is to provide the reader with all the necessary information to be able to suspect the presence of this syndrome, reviewing its physiopathology, clinical manifestations and the imaging techniques that enable its diagnosis, emphasizing those radiological findings by MRI that should lead us to think about it.

Staphylococcus aureus abscesses: methicillin-resistance or Panton-Valentine leukocidin presence?

Introduction: Panton-Valentine leukocidin (PVL) is a toxin associated with community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) worldwide and also occurs in community-associated methicillin-susceptible S aureus (CA-MSSA) strains. The aims of the study were to determine the prevalence of PVL in community-onset S aureus skin and soft-tissue infections (SSTIs) and to analyse the influence of methicillin resistance and PVL presence on the clinical characteristics of these infections.

Patients And Methods: We prospectively enrolled all children with S aureus community-onset SSTIs attending the emergency department of a tertiary hospital between 2007 and 2009.

[Community-onset Staphylococcus aureus infection in neonates].

Introduction: Staphylococcus aureus is a major cause of neonatal community-onset infections. The emergence of methicillin-resistant S. aureus infections in this age group has been reported in USA in the last few years; however there are no studies in Spain.

[Burkitt's lymphoma presenting as an intermittent limp].

Musculoskeletal pain is a frequent complaint in pediatrics usually related to benign conditions. However, it may also represent the initial symptom of serious diseases such as infections, malignancies or orthopedic emergencies. We present the case of a child diagnosed with Burkitt's lymphoma whose initial presentation was a limp.