Covid-19 during Pregnancy - Histopathological Lesions of the Placenta.

Introduction: Pregnant women and their offspring represented a vulnerable patient collective during the Covid-19 pandemic. Beyond the direct effect of SARS-CoV-2 via vertical transmission, an indirect impact on the fetus can occur through placental lesions deteriorating placental villous function. We performed a histopathological analysis of placentas of parturients with SARS-CoV-2 compared to healthy controls.

Acute Quadriplegia in a Lactating Woman With Mastitis and Breast Abscess.

Background: Puerperal mastitis, as well as breast abscess, are common complications that can arise during the breastfeeding period. Acute-onset quadriplegia has been described as a complication of bacterial or viral infections. Here we report a case of puerperal breast abscess with transient acute-onset staphylococcal mediated quadriplegia.

Anti-Shiga toxin 2 antibodies in enterohemorrhagic Escherichia coli O104:H4 infected patients may predict hemolytic uremic syndrome.

Background And Aim: An outbreak of Shiga toxin 2 (Stx2) producing enterohemorrhagic and enteroaggregative Escherichia coli O104:H4 infection in May 2011 in Germany caused enterocolitis and an unprecedented high 22% rate of hemolytic uremic syndrome (HUS). We hypothesized that anti-Stx2 IgM or IgG titers might predict HUS development.

Methods: Thirty-two patients infected with enterohemorrhagic Escherichia coli O104:H4 (HUS: n = 23; non-HUS: n = 9) were retrospectively screened for anti-Stx2 IgM/IgG and matched with clinical data regarding HUS development, fever, superinfection, dialysis, neurological symptoms, intensive care, antibiotic treatment, and plasmapheresis.