Photobiomodulation as part of multimodal analgesia to improve pain relief and wound healing after elective caesarean section: A protocol for randomized controlled trial.

Background: Caesarean section (CS) is the most common inpatient surgical procedure performed in Canada. CS is known to cause moderate-to-severe pain, which is suggested to be associated with postpartum depression and persistent pain. Existing limitations in multimodal analgesia and conscious attempts to avoid opioids highlight the need for non-pharmacological strategies.

Point-of-Care Tests for Preeclampsia: Systematic Review and Meta-Analysis of Diagnostic Test Accuracy Studies.

Background: Preeclampsia is a common condition associated with significant maternal and foetal complications. The diagnosis of preeclampsia is based on clinical criteria, with recent introduction of angiogenic markers as an aid to clinical triage. Several biomarkers are now available in a point-of-care test format, which provide swift results to support clinical decision-making.

FGTI-2734 Inhibits ERK Reactivation to Overcome Sotorasib Resistance in KRAS G12C Lung Cancer.

KRAS G12C targeted therapies, such as sotorasib, represent a major breakthrough, but overall response rates and progression-free survival for patients with KRAS G12C lung cancer are modest due to the emergence of resistance mechanisms involving adaptive reactivation of ERK, which requires wild-type (WT) HRAS and NRAS membrane localization. Here, we demonstrate that the dual farnesyltransferase (FT) and geranylgeranyltransferase-1 (GGT-1) inhibitor FGTI-2734 inhibits WT RAS membrane localization and sotorasib-induced ERK feedback reactivation, and overcomes sotorasib adaptive resistance. The combination of FGTI-2734 and sotorasib is synergistic at inhibiting the viability and inducing apoptosis of KRAS G12C lung cancer cells, including those highly resistant to sotorasib.

Differentiating asthma and tracheal stenosis: why confirmation of the diagnosis of asthma should precede treatment.

Introduction: Asthma is a common respiratory condition; however, its symptoms often overlap with other diseases, posing diagnostic challenges. Tracheal stenosis, often seen in patients with a history of intubation, can mimic asthma symptoms, leading to misdiagnosis.

Case Study: This case study discusses a 58-year-old female with hypertension, type 2 diabetes, and obesity.