Biomaterial Database

Assessment of the sterility of long-term cardiac catheterization using the thermodilution Swan-Ganz catheter. 1978

J J Applefeld, and T E Caruthers, and D J Reno, and J M Civetta

Fifty-seven patients requiring catheterization with a thermodilution Swan-Ganz catheter in the surgical intensive care unit were prospectively studied to determine the incidence and significance of positive pulmonary arterial blood cultures. Nonseptic (group 1) and septic (group 2) patients were identified, with subdivision of the groups into A and B classes contingent upon a negative or positive pulmonary arterial blood culture respectively. In the nonseptic group, there were no positive blood cultures, provided there was only one catheterization (Swan-Ganz), less than three repositionings of the catheter, and discontinuation of the catheterization within 72 hours after insertion. Although the septic group followed this pattern, 25 percent incidence of positive pulmonary arterial blood cultures was present within the 72-hour period. We believe that the thermodilution Swan-Ganz catheter is presently a valuable clinical tool and does not predispose the patient to an excessive infectious disease risk.

UI	MeSH Term	Description	Entries
D007362	Intensive Care Units	Hospital units providing continuous surveillance and care to acutely ill patients.	ICU Intensive Care Units,Intensive Care Unit,Unit, Intensive Care
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011651	Pulmonary Artery	The short wide vessel arising from the conus arteriosus of the right ventricle and conveying unaerated blood to the lungs.	Arteries, Pulmonary,Artery, Pulmonary,Pulmonary Arteries
D005069	Evaluation Studies as Topic	Works about studies that determine the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies.	Critique,Evaluation Indexes,Evaluation Methodology,Evaluation Report,Evaluation Research,Methodology, Evaluation,Pre-Post Tests,Qualitative Evaluation,Quantitative Evaluation,Theoretical Effectiveness,Use-Effectiveness,Critiques,Effectiveness, Theoretical,Evaluation Methodologies,Evaluation Reports,Evaluation, Qualitative,Evaluation, Quantitative,Evaluations, Qualitative,Evaluations, Quantitative,Indexes, Evaluation,Methodologies, Evaluation,Pre Post Tests,Pre-Post Test,Qualitative Evaluations,Quantitative Evaluations,Report, Evaluation,Reports, Evaluation,Research, Evaluation,Test, Pre-Post,Tests, Pre-Post,Use Effectiveness
D006328	Cardiac Catheterization	Procedures in which placement of CARDIAC CATHETERS is performed for therapeutic or diagnostic procedures.	Catheterization, Cardiac,Catheterization, Heart,Heart Catheterization,Cardiac Catheterizations,Catheterizations, Cardiac,Catheterizations, Heart,Heart Catheterizations
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D000985	Antisepsis	The destruction of germs causing disease.
D001207	Asepsis	The prevention of access by infecting organisms to the locus of potential infection.