Stability and Instrumentation Stresses Among Sacropelvic Fixation Techniques With Novel Porous Fusion/Fixation Implants: A Finite Element Study.

Background: Sacropelvic fixation is frequently combined with thoracolumbar instrumentation for correcting spinal deformities. This study aimed to characterize sacropelvic fixation techniques using novel porous fusion/fixation implants (PFFI).

Methods: Three T10-pelvis finite element models were created: (1) pedicle screws and rods in T10-S1, PFFI bilaterally in S2 alar-iliac (S2AI) trajectory; (2) fixation in T10-S1, PFFI bilaterally in S2AI trajectory, triangular implants bilaterally above the PFFI in a sacro-alar-iliac trajectory (PFFI-IFSAI); and (3) fixation in T10-S1, PFFI bilaterally in S2AI trajectory, PFFI in sacro-alar-iliac trajectory stacked cephalad to those in S2AI position (2-PFFI).

Systematic CKD Care Approaches: A Potential Solution for the Costly ESRD Program.

Care of patients with advanced kidney disease includes dialysis, kidney transplant, vascular access, primary care, and other specialist care, which are often siloed among multiple physicians, dialysis clinics, vascular access centers, and health system or hospital-based transplant programs. Other than the patient themselves, no one provider has holistic patient visibility or responsibility. Given that hospitals often lose money on Medicare patients who require dialysis services, momentum from innovation in advanced kidney care management, new technology with the potential for reduced costs, expansion of Medicare Advantage, and Medicare incentives for home dialysis could be leveraged by health systems to ultimately reduce the nearly $50 billion annual Federal spending on patients with kidney failure in the United States.

Innovative sacropelvic fixation using iliac screws and triangular titanium implants.

Purpose: Sacropelvic fixation is frequently used in combination with thoracolumbar instrumentation for the correction of severe spinal deformities. The purpose of this study was to explore the effects of the triangular titanium implants on the iliac screw fixation. Our hypothesis was that the use of triangular titanium implants can increase the stability of the iliac screw fixation.

Recognition and Management of Pediatric Sepsis in a Resource-Limited Emergency Department in Mwanza, Tanzania: A Qualitative Study.

Objective: The World Health Organization aims to reduce worldwide under-five mortality rates (U5MR), with a focus on resource-limited settings (RLS). Tanzania reports a mean U5MR of 54 per 1000 live births, largely due to treatable infectious diseases that may lead to sepsis, accounting for 40% of the under-five deaths. Bugando Medical Centre in Mwanza, Tanzania represents a resource-limited setting in Sub-Saharan Africa and estimates a 14% pediatric mortality rate.

The use of triangular implants to enhance sacropelvic fixation: a finite element investigation.

Background Context: Long thoracolumbar fixation and fusion have become a consolidated treatment for severe spinal disorders. Concomitant sacropelvic fixation with S2 alar-iliac (S2AI) screws is frequently performed to limit instrumentation failure and pseudarthrosis at the lumbosacral junction.

Purpose: This study explored the use of triangular titanium implants in different configurations in which the implants supplemented standard sacropelvic fixation with S2AI screws in order to further increase the stability of S2AI fixation.