Fertility outcomes post immune checkpoint inhibitor exposure.

Harrold et al. evaluate the fertility impact of checkpoint inhibitor blockade (ICB), demonstrating that unlike in utero exposure, post-exposure conception appears to result in uncomplicated pregnancies and healthy progeny. They demonstrate contemporaneous monitoring of temporal female hormonal fluctuations before, on, and post ICB exposure and prior to successful embryo implantation.

Use of real-time respiratory function monitor improves neonatal face mask ventilation: Cross-over simulation study.

Background: Neonatal resuscitation airway training can be difficult as there is no feedback on the face mask technique. "JUNO" is a training respiratory function monitor that provides feedback on mask leak, ventilatory rate, and tidal volume.

Objective: To evaluate whether the use of the JUNO improves face mask ventilation techniques in manikin models.

Immune checkpoint inhibitor therapy in locally advanced MSI GI malignancies.

Locally advanced gastrointestinal (GI) malignancies have conventionally been treated in a multimodal fashion that combines (neo)adjuvant chemotherapy with or without radiation and definitive surgical resection. Clinical data have demonstrated the reduced responsiveness of GI malignancies with microsatellite instability (MSI) to both adjuvant and neoadjuvant systemic chemotherapy when compared with microsatellite stable (MSS) disease. The elevated tumor mutational burden associated with MSI tumors of all types sensitizes these tumors to the effects of immune checkpoint blockade in the metastatic setting, which led to tumor-agnostic approval of immune checkpoint inhibitors in this context.