Interleukin 31 receptor α promotes smooth muscle cell contraction and airway hyperresponsiveness in asthma.

Asthma is a chronic inflammatory airway disease characterized by airway hyperresponsiveness (AHR), inflammation, and goblet cell hyperplasia. Multiple cytokines, including IFNγ, IL-4, and IL-13 are associated with asthma; however, the mechanisms underlying the effects of these cytokines remain unclear. Here, we report a significant increase in the expression of IL-31RA, but not its cognate ligand IL-31, in mouse models of allergic asthma.

Eclampsia reduction with maternal early warning trigger tool.

Objectives: To observe the incidence of eclampsia before and after implementing Maternal Early Warning Trigger (MEWT) tool.

Study Design: A retrospective observational study to evaluate the effect of introduction of MEWT tool in a tertiary referral center with 10,000 annual births. Two epochs of five years duration were compared before and after implementing MEWT tool.

Interleukin 31 receptor alpha augments muscarinic acetylcholine receptor 3-driven calcium signaling and airway hyperresponsiveness in asthma.

Asthma is a chronic inflammatory airway disease characterized by airway hyperresponsiveness (AHR), inflammation, and goblet cell hyperplasia. Both Th1 and Th2 cytokines, including IFN-γ, IL-4, and IL-13 have been shown to induce asthma; however, the underlying mechanisms remain unclear. We observed a significant increase in the expression of IL-31RA, but not its cognate ligand IL-31 during allergic asthma.

The effect of the Covid pandemic and lockdown on stillbirth rates in a South Indian perinatal centre.

Objectives: The Covid-19 pandemic affected antenatal care in many parts of the world. It brought about many changes as part of control and containment measures. We examined the effect of the first and second waves of the pandemic in India on stillbirth rates, as indicators of quality of maternity care.

Volvulus of the transverse colon. Reports of cases and review of the literature.

Volvulus of the transverse colon is rare. Sixty-six cases have been reported in the English medical literature, and three new cases are presented herein. The causative factors, classical clinical presentation, radiologic findings, and management have been addressed.