Economic cost of hemodialysis and peritoneal dialysis under public-private partnership in a public tertiary care centre of Puducherry, India.

Background: India faces over 220 000 lakh new kidney failure cases annually, requiring approximately 34 million dialysis sessions, creating a significant economic burden on the healthcare system. This study estimates the costs of providing hemodialysis (HD) and Continuous Ambulatory Peritoneal Dialysis (CAPD) under a Public-Private Partnership (PPP) in a tertiary hospital.

Methods: Economic health system costs (October 2021-2022) were estimated using a bottom-up approach.

A Feasibility Study of Stereotactic Radiosurgery/Stereotactic body Radiotherapy/Stereotactic Ablative Radiotherapy Practice using TomoEDGE in Helical TomoTherapy for Lung, Liver, and Spine Targets.

The primary purpose of the study is to evaluate the implementation of Helical TomoTherapy (HT) for eligible stereotactic radiosurgery/stereotactic body radiotherapy/stereotactic ablative radiotherapy (SRS/SBRT/SABR) cases using TomoEDGE option. The study focuses on reduction of treatment time without compromise in plan quality using TomoEDGE. It is a mode in HT that uses a dynamic opening of the jaws during treatment delivery to reduce the dose penumbra which otherwise is not possible with fixed jaws option.

Evaluation and Validation of IBA I'MatriXX Array for Patient-Specific Quality Assurance of TomoTherapy.

TomoTherapy is a modern radiation treatment technique in which intensity-modulated radiation therapy (IMRT) is delivered in helical fashion. A two-dimensional (2D) array which has been existing for IMRT patient-specific quality assurance (PSQA) verifications for many years is I'MatriXX. Our objectives were to validate this I'MatriXX and to evaluate it for different patient sites and fractionation schedules of TomoTherapy treatment.