Anesthetic considerations for non-cardiac surgeries in orthotopic heart transplant recipients.

The number of heart transplants performed each year is steadily increasing around the world. Anesthesia and perioperative management are different in these cases. For an optimal perioperative management and improved postoperative outcome, a full understanding of the physiology of the denervated heart, post-transplant morbidities, and immunosuppressant pharmacology is required.

Validity of self-reported endometriosis: a comparison across four cohorts.

Study Question: How accurately do women report a diagnosis of endometriosis on self-administered questionnaires?

Summary Answer: Based on the analysis of four international cohorts, women self-report endometriosis fairly accurately with a > 70% confirmation for clinical and surgical records.

What Is Known Already: The study of complex diseases requires large, diverse population-based samples, and endometriosis is no exception. Due to the difficulty of obtaining medical records for a condition that may have been diagnosed years earlier and for which there is no standardized documentation, reliance on self-report is necessary.

Graphene quantum dot modified screen printed immunosensor for the determination of parathion.

The widespread use of pesticides has immense effect on increased crop productions. However, they are also responsible for posing detrimental health hazards and/or for contaminating the environment with chemical residues. A routine and an on-field detection of pesticide residues in different food, water, and soil samples has become a need of the hour for which biosensors can offer a viable alternative.

Sonographic detection of tracheal or esophageal intubation: A cadaver study.

Background: The correct position of the endotracheal tube is confirmed by various modalities, most of which are not entirely reliable. Ultrasound is now increasingly available to anesthesiologists in the operating theater and is an attractive alternative. To investigate the usefulness of sonography in identifying the correct tracheal tube position in human cadavers.