Puerperal uterine inversion- mismanaged third stage of labour: A diagnostic challenge.

Puerperal inversion of uterus is a catastrophic and a rare complication, which occurs during the third stage of labour. It can lead to severe haemorrhage and shock which results in maternal morbidity and mortality. When diagnosed correctly, early cases can be managed by manual reposition, but neglected and late cases need surgery.

The ATPase activity of yeast chromosome axis protein Hop1 affects the frequency of meiotic crossovers.

Saccharomyces cerevisiae meiosis-specific Hop1, a structural constituent of the synaptonemal complex, also facilitates the formation of programmed DNA double-strand breaks and the pairing of homologous chromosomes. Here, we reveal a serendipitous discovery that Hop1 possesses robust DNA-independent ATPase activity, although it lacks recognizable sequence motifs required for ATP binding and hydrolysis. By leveraging molecular docking combined with molecular dynamics simulations and biochemical assays, we identified an ensemble of five amino acid residues in Hop1 that could potentially participate in ATP-binding and hydrolysis.

North American Clinical Practice Guidelines for the Medical Management of Hidradenitis Suppurativa in Special Patient Populations.

Background: Hidradenitis suppurativa (HS) affects different patient populations that require unique considerations in their management. However, no HS guidelines for these populations exist.

Objective: To provide evidence-based consensus recommendations for patients with HS in seven special patient populations: i) pregnancy, ii) breastfeeding, iii) pediatrics, iv) malignancy, v) tuberculosis infection, vi) hepatitis B or C infection, and vii) HIV disease.