Spinal cord stimulation: a real-world data analysis on outcomes and differences between rechargeable and non-rechargeable implantable pulse generators.

Objective: In this analysis, we examined differences between rechargeable and non-rechargeable spinal cord stimulation (SCS) devices in patients with pain.

Methods: We conducted a retrospective, longitudinal claims data analysis using a German research database comprising 5 million statutory insured patients (2012-2017). Outcomes of demographics, patient pathways, and health care resource utilization (HCRU) in patients with initial SCS were collected.

Microbiological, microstructure, and material science examinations of reprocessed Combitubes after multiple reuse.

Unlabelled: Reprocessing (repeated cleaning, disinfection, and sterilization) and reuse of single-use medical devices has been performed safely with some devices. The aim of our study was to analyze whether reprocessing of the Combitubes (Kendall-Sheridan, Argyll, NY) airway device, used for emergency endotracheal intubation and difficult airway management, is possible and can be performed appropriately and safely. Microbiological, microstructure, and material science examinations were performed with unused, as well as multiple reused and reprocessed Combitubes.

A case report of difficult ventilation with the Combitube - valve-like upper airway obstruction confirmed by fibreoptic visualisation.

This case report describes difficulty with ventilation because of valve-like upper airway obstruction by aryepiglottic folds after uncomplicated insertion of a Combitube in a 30-year-old female patient. After correct (oesophageal) placement increased ventilation pressures occurred and a fibreoptic device was used to investigate the cause. Valve-like obstruction was discovered and subsequently observed during controlled ventilation.