ABSTRACT
Post-transplant diabetes mellitus (PTDM) is a common problem among solid organ transplant recipients contributing to morbidity and affecting patient as well as graft survival adversely. It can occur at any period following transplantation, but maximum incidence is observed in the first few months, with a second peak after a few years after transplantation. The pathogenesis is complex and poorly understood, however, it is associated with both dysfunctional beta-cells and insulin resistance. Both nonpharmacologic and antidiabetic therapies are important for adequate glycemic control. This point of view article provides a short review on PTDM in solid organ transplantation (SOT) recipients from a general physician’s perspective.
ABSTRACT
Introduction:Patients with COVID pneumonia, who did not respond to high‑flow oxygen by nonrebreathing mask (NRBM), needed additional support to deliver oxygen with pressure. We present our innovation to use Bain’s circuit to deliver continuous positive airway pressure (CPAP) along with 100% oxygen in patients with COVID‑19 when there was a shortage of respiratory support equipment. Materials and Methods: It is a retrospective observational study conducted at two high‑volume, government‑designated, tertiary level COVID centers of Northern India, during May and June 2021. After taking informed consent from all patients included in the study, a nonventilated noninvasive ventilation (NIV) mask was used as the interface between Bain’s circuit and the patient for making a tight seal. Vital parameters were recorded on admission, before putting the patient on Bain’s circuit, at 30 min, and 6 h after the initiation of Bain’s circuit. Results: Forty‑five patients were enrolled in this study. There was a significant reduction in the work of breathing after the application of Bain’s circuit. Vital parameters show improvement of the condition. Sensorium also showed a significant improvement after the application of Bain’s circuit. Overall, 40% of patients who received Bain’s circuit were weaned off to oxygen by NRBM, 31.1% of patients were bridged to NIV, and 28.9% of patients got intubated. Conclusion: The aim of presenting our experience is to generate interest regarding innovations in the face of crisis which may not be perfect but are practical for the situation. We do not recommend the use of Bain’s circuit to provide NIV support under normal circumstances. Further studies are needed to support the use of Bain’s circuit with modifications as a CPAP/NIV delivering device in selected patients.