Biomaterial Database

Complications of radiologically placed central venous ports and Hickman catheters in patients with AIDS. 1998

G Muscedere, and J D Bennett, and T Y Lee, and I Mackie, and L Vanderburgh

Department of Diagnostic Radiology, St. Joseph's Health Centre, London, Ont.

OBJECTIVE To determine any differences in the complications following radiologic placement of 2 devices--Hickman catheters and central venous ports--to permit long-term central venous access in patients with AIDS. METHODS Thirty-eight patients with AIDS received 52 long-term central venous access catheters. Seventeen received 23 Hickman catheters and 27 received 29 central venous ports (hence, 6 patients received both). Complications rates were determined retrospectively from clinical records and radiologic studies. RESULTS The only acute complications were pneumothoraces--3 in the patients receiving Hickman catheters and 2 in the patients receiving central venous ports. Infections developed in 12 of the patients receiving Hickman catheters a median of 53 and a mean of 96 days after placement. Infection developed in 8 of the patients receiving central venous ports a median of 125 days and a mean of 184 days after placement. This difference was statistically significant (p < 0.001). The most common organism in these infections was Staphylococcus aureus. The only other nonacute complication was 1 nonocclusive thrombosis of the superior vena cava, which occurred in a patient with a Hickman catheter 240 days after placement and resolved once the catheter was removed. CONCLUSIONS Central venous ports are preferred over Hickman catheters for long-term central venous access in patients with AIDS.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011030	Pneumothorax	An accumulation of air or gas in the PLEURAL CAVITY, which may occur spontaneously or as a result of trauma or a pathological process. The gas may also be introduced deliberately during PNEUMOTHORAX, ARTIFICIAL.	Pneumothorax, Primary Spontaneous,Pressure Pneumothorax,Primary Spontaneous Pneumothorax,Spontaneous Pneumothorax,Tension Pneumothorax,Pneumothorax, Pressure,Pneumothorax, Spontaneous,Pneumothorax, Tension,Spontaneous Pneumothorax, Primary
D002405	Catheterization, Central Venous	Placement of an intravenous CATHETER in the subclavian, jugular, or other central vein.	Central Venous Catheterization,Venous Catheterization, Central,Catheterization, Central,Central Catheterization,Catheterizations, Central,Catheterizations, Central Venous,Central Catheterizations,Central Venous Catheterizations,Venous Catheterizations, Central
D002408	Catheters, Indwelling	Catheters designed to be left within an organ or passage for an extended period of time.	Implantable Catheters,In-Dwelling Catheters,Catheter, In-Dwelling,Catheter, Indwelling,Catheters, In-Dwelling,In Dwelling Catheters,In-Dwelling Catheter,Indwelling Catheter,Indwelling Catheters
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000163	Acquired Immunodeficiency Syndrome	An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. Clinical manifestations also include emaciation (wasting) and dementia. These elements reflect criteria for AIDS as defined by the CDC in 1993.	AIDS,Immunodeficiency Syndrome, Acquired,Immunologic Deficiency Syndrome, Acquired,Acquired Immune Deficiency Syndrome,Acquired Immuno-Deficiency Syndrome,Acquired Immuno Deficiency Syndrome,Acquired Immuno-Deficiency Syndromes,Acquired Immunodeficiency Syndromes,Immuno-Deficiency Syndrome, Acquired,Immuno-Deficiency Syndromes, Acquired,Immunodeficiency Syndromes, Acquired,Syndrome, Acquired Immuno-Deficiency,Syndrome, Acquired Immunodeficiency,Syndromes, Acquired Immuno-Deficiency,Syndromes, Acquired Immunodeficiency
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
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