. Conflicts in instrument invention at the Medici court: the pendulum clock, and the Accademia del Cimento.

This essay proposes that the only publication of the Accademia del Cimento, referred to as ,1 Accademia del Cimento, (Firenze: Per Giuseppe Cocchini, 1667). had as one of its main goals the celebration of the House of Medici's paternity of cutting-edge experiments and instruments during the reign of Grand Duke Ferdinando II. These included Ferdinando II's thermometers and hygrometers, Torricelli's experiment and barometer, and Galileo's pendulum as a clock-regulator.

How Lung Volume Recruitment Maneuvers Enhance Respiratory Function in Multiple Sclerosis Patients: A Quasi-Randomized Pilot Study.

: In patients with multiple sclerosis (MS), a decrease in muscle strength can lead to limitations in pulmonary functions, potentially causing respiratory complications. To address these challenges, the lung volume recruitment (LVR) maneuver has emerged as a potential intervention. This study sought to evaluate the impact of a four-week LVR protocol on respiratory function in secondary progressive MS patients.

A telescopic paradox: the artisans of the Accademia del Cimento, their instruments and their (in)visibility.

The brief life of the Accademia del Cimento (1657-1667), the first known society with a purely experimental programme, is entangled with the most surprising advancements in the history of scientific instruments of that century, from the telescope to the microscope, the thermometer to the barometer, the hygrometer to the pendulum as a time-regulator, and more. The making of instruments at the Florentine court shows the interaction of princely, scholarly and artisanal actors. This paper explores this collaboration and shows how the supposed "invisibility' of artisans depended on their proximity to the academicians and princes, who mainly communicated verbally with them, directly or through middlemen.

The assessment of the peak of reflex cough in subjects with acquired brain injury and tracheostomy and healthy controls.

Introduction: There is no standard procedure to evaluated the peak of reflex cough flow (PCF-reflex) in the literature, which is important assessment in subjects with acquired brain injury and tracheostomy cannula. The present study aims to investigate the PCF of the reflex cough in a broad sample of healthy controls and, furthermore, the presence and the strength of voluntary and reflex cough in subjects with ABI with tracheostomy cannula.

Materials And Methods: We recruited 147 participants including the healthy subjects (n = 105) and acquired brain injury subjects (n = 43), who underwent respiratory assessment: the Tidal Volume, Forced Vital Capacity, PCF of voluntary cough (PCF-voluntary) and PCF-reflex (using a spirometer connected with a nebulizer by a bidirectional).

Use of ventilation bag for the respiratory support during magnetic resonance imaging in Arnold-Chiari ventilated patients, a case report.

Magnetic Resonance Imaging (MRI) is an essential diagnostic tool for neuroimaging tissues such as the spinal cord. Unfortunately, the use of MRI may be limited in ventilated patients, who cannot maintain the supine position in spontaneous breathing for the whole duration of the exam (i.e.

Clinical Criteria for Tracheostomy Decannulation in Subjects with Acquired Brain Injury.

Background: Patients with acquired brain injury (ABI) often require long periods of having a tracheostomy tube for airway protection and prolonged mechanical ventilation. It has been recognized that fast and safe decannulation improves outcomes and facilitates the recovery process. Nevertheless, few studies have provided evidence for decannulation criteria, despite the high prevalence of ABI subjects with tracheostomies.