From Palm Leaves to Thermoplastic Polyurethanes-The History of Vascular Catheter Development and Use.

Vascular catheterization procedures are performed on millions of patients in the United States annually. Diagnostic and therapeutic, these procedures allow for the detection and treatment of diseased vessels. The use of catheters, however, is no new phenomenon. Ancient Egyptians, Greeks, and Romans constructed tubes from hollow reeds and palm leaves to be tunneled through the vasculature of cadavers to study cardiovascular system function, while eighteenth century English physiologist Stephen Hales used a brass pipe cannula to perform the first central vein catheterization on a horse. In 1963, American surgeon Thomas Fogarty developed a balloon embolectomy catheter, while in 1974, German cardiologist Andreas Grüntzig developed a more refined angioplasty catheter using polyvinyl chloride with improved rigidity. Vascular catheter material has since continued to evolve and is tailored to the specific needs of the procedure but would not have been possible without its rich and diverse history of development.

Narrative History of the Swan-Ganz Catheter: Development, Education, Controversies, and Clinician Acumen.

The year 2020 marks the 50th anniversary of the landmark publication on the bedside clinical use of a flow-directed catheter. The catheter, now known as the Swan-Ganz catheter, truly revolutionized practice and care of the critically ill. Use of the catheter proliferated nearly without rigorous validation or evidence base until a moratorium was called in regard to its use. This article describes the history of the development of the Swan-Ganz catheter, its uses, and its near downfall. The authors, both involved in educating clinicians in the use of the pulmonary artery catheter, hope that telling this story shares tribal knowledge and lessons learned with newer generations of nurses who did not experience the explosion of development and knowledge in the area of hemodynamic monitoring. Partly because of advances in technology, and the catheter's application for heart failure in particular, use of the pulmonary catheter is being resurrected.

Microballoon-related interventions in various endovascular treatments of body trunk lesions.

Occlusion balloon catheters of 5.2- or 6-French have been used for a few decades in various endovascular treatments of body trunk vascular lesions. However, these catheters may be difficult to place in cases of excessive vessel tortuosity, small vessels, and anatomic complexity. Recently, the introduction of the double lumen microballoon catheters for body trunk vascular lesions has allowed operators to advance them into more distal, smaller, and more tortuous vessels. Since the launch of the first generation microballoon catheters onto the market in Japan in 2011, the microballoon catheters have evolved and are now generally available for clinical use. The purpose of this article is to review the evolution and current clinical applications of the microballoon catheters in the field of interventional radiology.

Epidural catheter design: history, innovations, and clinical implications.

Epidural catheters have evolved during the past several decades, as clinicians and manufacturers have sought to influence the quality of analgesia and anesthesia and reduce the incidence of catheter-related complications. This evolution has allowed a transformation from single-shot to continuous-infusion techniques and resulted in easier passage into the epidural space, more extensive medication distribution, and ultimately, improved patient satisfaction. Particular catheter features, including the materials used, tip design, and orifice number and arrangement, have been associated with specific outcomes and provide direction for future development.

Origin of the cannula for tracheotomy during the middle ages and Renaissance.

The purpose of this article was to trace the historical origin of the inserted cannula during tracheotomy. Tracheotomy is mentioned in most ancient medical texts, but the origin of cannula insertion into the windpipe is unclear. We reviewed the incunabula and Renaissance texts reporting the utilization of surgical cannulas and tracheotomy. The incunabula disclosed extended use of surgical cannulas during the middle ages and Renaissance. Although tracheotomy was advocated in acutely suffocating patients for a disease of the throat termed squinantia or angina, the first report of the procedure was found only at the end of the middle ages and a second during the middle Renaissance. The introduction of cannula use in tracheotomy was supported by a semantic misinterpretation by Antonio Musa Brasavola. The historical origin for tracheotomy in the middle ages and Renaissance is conflicting. Antonio Brasavola wrongly interpreted Avicenna's oral cannula introduced into the windpipe for angina. This misinterpretation allowed Giulio Casserio to draw the first curved cannula introduced for used during tracheotomy.

Vascular access: an historical perspective from Sir William Harvey to the 1956 Nobel prize to André F. Cournand, Werner Forssmann, and Dickinson W. Richards.

Sir William Harvey (1578-1657), who had many precursors, discovered blood circulation in 1628 after a significant number of anatomic dissection of cadavers; his studies were continued by Sir Christopher Wren and Daniel Johann Major. The first central vein catheterization was performed on a horse by Stephen Hales, an English Vicar. In 1844, a century later, the French biologist Claude Bernard attempted the first carotid artery cannulation and repeated the procedure in the jugular vein, again on a horse. He was first to report the complications now well known to be associated with this maneuver. In 1929 Werner Forssmann tried cardiac catheterization on himself, but could not investigate the procedure further since his findings were rejected and ridiculed by colleagues. His work was continued by André Frédéric Cournand and Dickinson Woodruff Richards Jr in the United States. In 1956 the three physicians shared the Nobel Prize for Medicine for their studies on vascular and cardiac systems. The genius and the perseverance of the three physicians paved the way towards peripheral and central catheter vein placement, one of the most frequently performed maneuvers in hospitals. Its history still remains unknown to most and deserves a short description.

Voyaging in the vein: medical experimentation with heart catheters in the twentieth century.

Historical research on physiology has to date largely been confined to the rise and peak of physiological investigations in the 18th and 19th century. This article examines how the instrument of the cardiac catheter was used in 20th century research on the heart. The development of the domain of interventional cardiology is shown in the efforts of standardising balloon angioplasty. A special focus is given in the three studies on Werner Forssmann, André Cournand and Dickinson Richards and Andreas Grüntzig to issues arising from the human being as an experimental object in medicine and to instruments as another material part in the experimental system.

Role of the pulmonary artery catheter in diagnosis and management of heart failure.

The pulmonary artery catheter will likely earn a place in the history of medicine as one of the most useful tools that shaped our understanding and management of various diseases. An intense assessment of its application in nonacute and nonshock decompensated heart failure has been provided by the ESCAPE trial, a landmark investigation that showed an overall neutral impact of pulmonary artery catheter-guided therapy over therapy guided by clinical evaluation and judgment alone. The current guidelines reserve the use of a pulmonary artery catheter for the management of refractory heart failure and select conditions. The pulmonary artery catheter remains a useful instrument in clinical situations when clinical and laboratory assessment alone is insufficient in establishing the diagnosis and pathophysiologic condition, and in guiding effective, safe therapy.

The origin of the cannula for ventriculostomy in pediatric hydrocephalus.

Medical and surgical texts from the 16th to the 18th centuries document the origin of the cannula for ventriculostomy in pediatric hydrocephalus. Fabrizio d'Acquapendente was the first physician to report external ventriculostomy through the insertion of a silver cannula with a stopper. More than 100 years later, extended use of the trocar by urologists allowed Claude-Nicolas Le Cat to perform an external ventriculostomy with a trocar and a bung.