Related Experiment Videos
[The connection between hospital volume and outcome in thorax surgery]
Daniel A Steinbrüchel1, Jesper Bohsen Ravn
1H:S Rigshospitalet, Thoraxkirurgisk Klinik RT, København Ø. dast@rh.dk
Abstract:
A review of current literature with respect to a possible correlation among hospital volume, caseload and outcome of thoracic and cardiovascular surgery supports quite convincingly the theory that, from a probability point of view, the combination of high-volume hospitals with high-volume surgeons produces the best results. During the last decade, thoracic and cardiovascular surgery has to a certain degree been centralized in Denmark, reducing the number of public centres to the five university hospitals. None of these centres is low-volume, and two are high-volume hospitals.
Related Concept Videos
Pneumothorax-II
Clinical Manifestations:
Respiratory Volumes
Tidal Volume (TV) Tidal volume (TV) is the air inhaled or exhaled in a...
Endoscopic Studies II: Thoracocentesis
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Pressure Relationships in Thoracic Cavity
Breathing Mechanisms
Both intra-alveolar and intrapleural pressures rely on specific lung properties. The ability to breathe—allowing air to enter the lungs during...
Pneumothorax II: Pathophysiology
Cardiac Output II: Effect of Stroke Volume on Cardiac Output
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...