Publications by authors named "Arvinth S Sethuraman"
Introduction: Meniscus extrusion in medial meniscus posterior root tears (MMPRT) is a consistent MRI finding and correction of extrusion is a primary objective of the meniscal root repair. The purpose of the study is to evaluate feasibility of correction of extrusion and correlation of various factors affecting the postoperative extrusion correction and outcomes in all degenerative medial meniscus posterior roots (MMPRTs).
Methods: A retrospective study of patients who presented with degenerative MMPRTs following trivial incident (Jun 2014 and Aug 2018) and included isolated Laprade type 2 root tear with extrusion in MRI.
Article Synopsis
- Open tibial fractures are complex injuries that present a challenge in deciding between limb amputation and salvage, and this study highlights the lack of research on this topic in developing countries, specifically India.
- The study involved 78 adult patients with severe open tibial fractures and aimed to compare the outcomes and costs associated with limb salvage versus above-knee and below-knee amputations.
- Results showed that limb salvage had better functional outcomes than both types of amputations, but it came with higher primary and secondary costs; however, patients who underwent limb salvage were more likely to return to work within 36 months post-injury.
Aims: Open fractures of the tibia are a heterogeneous group of injuries that can present a number of challenges to the treating surgeon. Consequently, few surgeons can reliably advise patients and relatives about the expected outcomes. The aim of this study was to determine whether these outcomes are predictable by using the Ganga Hospital Score (GHS).
View Article and Find Full Text PDFBackground: Periprosthetic joint infection (PJI) is one of the most devastating complications of total joint arthroplasty. Given the mortality and morbidity associated with PJI and the challenges in treating it, there has been increased interest in risk factors that can be modified before surgery. In this study, we used a novel mouse model to consider the role of the gut microbiome as a risk factor for PJI.
View Article and Find Full Text PDFBackground: Antibiotic use in polymethylmethacrylate (PMMA) spacers has historically been limited to those which are "heat-stable" and thus retain their antimicrobial properties after exposure to the high temperatures which occur during PMMA curing.
Methods: This study examines the requirement of "heat stability" by measuring temperatures of Palacos and Simplex PMMA as they cure inside commercial silicone molds of the distal femur and proximal tibia. Temperature probes attached to thermocouples were placed at various depths inside the molds and temperatures were recorded for 20 minutes after PMMA introduced and a temperature curve for each PMMA product was determined.