Distinctive clinical features in biopsy-proven nerve large-arteriole vasculitis and microvasculitis.

Vasculitic neuropathy is caused by inflammatory destruction of nerve blood vessels resulting in nerve ischemia. Nerve vasculitis can be divided into two categories based on vessel size - large arteriole vasculitis (≥75 µm) and microvasculitis (<75 µm). Herein, we characterize the clinical features of nerve large-arteriole vasculitis compared to nerve microvasculitis.

Ultrasound-triggered drug release in vivo from antibubble-loaded macrophages.

Nanoparticles have proven to be attractive carriers in therapeutic drug delivery since they can encapsulate, protect and stabilize a plethora of different drugs, thereby improving therapeutic efficacy and reducing side effects. However, specific targeting of drug-loaded nanoparticles to the tissue of interest and a timely and spatially controlled release of drugs on demand still represent a challenge. Recently, gas-filled microparticles, so-called antibubbles, have been developed which can efficiently encapsulate liquid drug droplets.

Full-endoscopic spinal decompression or discectomy show benefits regarding 30-day readmission rates when compared to other spine surgery techniques: a propensity score matched analysis.

Background And Context: Unplanned readmission within 30 days following elective spine surgery is a key indicator of quality of care, as readmissions often signal early complications or poor recovery. The Hospital Readmission Reduction Program (HRRP) and the Centers for Medicare and Medicaid Services (CMS) utilizes this metric to assess hospital and surgeon performance.

Purpose: Here we aim to delineate quality of care metrics for full-endoscopic spine surgery (FESS) compared to traditional spine surgery.

Full-endoscopic spine-surgery in the elderly and patients with comorbidities.

Due to demographic changes, a growing number of elderly patients with comorbidities will require spine surgery in the next decades. However, age and multimorbidity have been associated with considerably worse postoperative outcomes, and is often associated with surgical invasiveness. Full-endoscopic spine-surgery (FESS), as a cornerstone of contemporary minimally invasive surgery, has the potential to mitigate some of these disparities.