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Tavecchio L, Bedini AV, Lanocita R, Patelli GL, Donati I, Ravasi G. Long-Term Infusion in Cancer Chemotherapy with the Groshong Catheter via the Inferior Vena Cava. TUMORI JOURNAL 2018; 82:372-5. [PMID: 8890973 DOI: 10.1177/030089169608200415] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aims and background Vascular access through a vein draining into the superior vena cava is commonly used for long-term infusion of drugs inr cancer chemotherapy; prolonged cannulation of the inferior vena cava is generally considered as having an excessively high complication rate. Methods Prolonged cisplatin infusion via the inferior vena cava by means of a Groshong catheter was evaluated in 20 consecutive patients with thoracic malignancies showing evidence of superior vena cava infiltration or obstruction. Results We achieved 1,291 catheter days for our survey with a mean duration of vascular access of 64.5 days per patient and a mean duration of infusion time of 40 days. There were 2 complications, a catheter obstruction after a 7-day rest period and an ileo-femoral thrombosis 6 days after catheter placement. Conclusions Our experience compared favourably with the results obtained by long-term central venous access via the supraumbilical route, and demonstrated the reliability and safety of this approach in cases where the superior vena cava cannulation is technically difficult or impossible.
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Affiliation(s)
- L Tavecchio
- Department of Thoracic Surgery, National Cancer Institute, Milan, Italy
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Abstract
A hydrophilic polymer surface with low friction has been devel oped. A coating can be attached by the reaction of an epoxy containing poly (vinyl pyrrolidone) with the polyamino compound formed on the surface of the substrate. The epoxy containing poly(vinyl pyrrolidone) was obtained by the copolymerization of vinyl pyrrolidone, glycidyl acrylate, and vinyl acetate. A molecular weight of 400,000 or more is essential to achieve low surface friction. Polyurethane catheters in rabbit models, both with and without the hydro philic low friction coating, were evaluated for surface friction coefficient and blood compatibility. The coated catheters produced no lesions of the intima of the blood vessels and no thrombus formation on the catheter surface, while the non-coated catheters injured the intima of the blood vessels and severe throm bus formation was found on their surfaces.
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Affiliation(s)
- Shoji Nagaoka
- Basic Research Laboratories Toray Industries, Inc. 1111 Tebiro, Kamakura Kanagawa, 248 Japan
| | - Ryojiro Akashi
- Basic Research Laboratories Toray Industries, Inc. 1111 Tebiro, Kamakura Kanagawa, 248 Japan
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Chandra J, Mukherjee PK. Candida Biofilms: Development, Architecture, and Resistance. Microbiol Spectr 2015; 3:10.1128/microbiolspec.MB-0020-2015. [PMID: 26350306 PMCID: PMC4566167 DOI: 10.1128/microbiolspec.mb-0020-2015] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Indexed: 12/17/2022] Open
Abstract
Intravascular device-related infections are often associated with biofilms (microbial communities encased within a polysaccharide-rich extracellular matrix) formed by pathogens on the surfaces of these devices. Candida species are the most common fungi isolated from catheter-, denture-, and voice prosthesis-associated infections and also are commonly isolated from contact lens-related infections (e.g., fungal keratitis). These biofilms exhibit decreased susceptibility to most antimicrobial agents, which contributes to the persistence of infection. Recent technological advances have facilitated the development of novel approaches to investigate the formation of biofilms and identify specific markers for biofilms. These studies have provided extensive knowledge of the effect of different variables, including growth time, nutrients, and physiological conditions, on biofilm formation, morphology, and architecture. In this article, we will focus on fungal biofilms (mainly Candida biofilms) and provide an update on the development, architecture, and resistance mechanisms of biofilms.
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Affiliation(s)
- Jyotsna Chandra
- Center for Medical Mycology and Mycology Reference Laboratory, Department of Dermatology, University Hospitals of Cleveland and Case Western Reserve University, Cleveland, OH 44106
| | - Pranab K Mukherjee
- Center for Medical Mycology and Mycology Reference Laboratory, Department of Dermatology, University Hospitals of Cleveland and Case Western Reserve University, Cleveland, OH 44106
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Imaging and management of complications of central venous catheters. Clin Radiol 2013; 68:529-44. [PMID: 23415017 DOI: 10.1016/j.crad.2012.10.013] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 10/10/2012] [Accepted: 10/16/2012] [Indexed: 11/23/2022]
Abstract
Central venous catheters (CVCs) provide valuable vascular access. Complications associated with the insertion and maintenance of CVCs includes pneumothorax, arterial puncture, arrhythmias, line fracture, malposition, migration, infection, thrombosis, and fibrin sheath formation. Image-guided CVC placement is now standard practice and reduces the risk of complications compared to the blind landmark insertion technique. This review demonstrates the imaging of a range of complications associated with CVCs and discusses their management with catheter salvage techniques.
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Lazarus HM, Creger RJ, Gucalp R, Fox RM, Ciobanu N, Carlisle PS, Cooper BW, Jacobs MR. Cefoperazone/sulbactam versus cefoperazone plus mezlocillin: empiric therapy for febrile, neutropenic bone marrow transplant patients. Int J Antimicrob Agents 2010; 7:85-91. [PMID: 18611741 DOI: 10.1016/0924-8579(96)00300-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/1996] [Indexed: 11/17/2022]
Abstract
We conducted a prospective, randomized trial in 132 patients undergoing bone marrow transplantation comparing cefoperazone in combination with sulbactam (S), N = 66, vs. cefoperazone plus mezlocillin (CM), N = 66, as empiric antibiotic therapy for fever and neutropenia. Overall duration of neutropenia was 3-55 (median, 13) days. Forty-one patients had positive initial cultures (S = 22 and CM = 19). Twelve of these 41 patients responded to initial study antibacterial agent treatment (S = 6 and CM = 6). Twenty-nine of 41 patients were withdrawn from study because of clinical deterioration, continued fever, or persistently positive cultures (S = 16 and CM = 13). Of the 90 patients who had culture-negative fever (S = 44 and CM = 46), 44 subjects responded with or without the addition of amphotericin B (S = 21 and CM = 23). Thirty-seven of 90 patients were withdrawn from study due to continued fever or clinical deterioration (S = 17 and CM = 20). Nine patients were withdrawn as a result of rash or diarrhea (S = 6 and CM = 3). We conclude that in patients undergoing bone marrow transplantation, there was no difference in efficacy between cefoperazone/sulbactam and the combination of cefoperazone plus mezlocillin in the empiric treatment of the febrile neutropenic patient. Since the majority of initial infections were due to gram positive bacteria, consideration should be given to broadening initial empiric antibacterial agent therapy with drugs that possess potent activity against these organisms.
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Affiliation(s)
- H M Lazarus
- Department of Medicine, the Ireland Cancer Center, University Hospitals of Cleveland, Case Western Reserve University, Cleveland, OH 44106, USA
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Lyon SM, Given M, Marshall NL. Interventional radiology in the provision and maintenance of long-term central venous access. J Med Imaging Radiat Oncol 2008; 52:10-7. [DOI: 10.1111/j.1440-1673.2007.01904.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Saif MW, Leitman SF, Cusack G, Horne M, Freifeld A, Venzon D, PremKumar A, Cowan KH, Gress RE, Zujewski J, Kasten-Sportes C. Thromboembolism following removal of femoral venous apheresis catheters in patients with breast cancer. Ann Oncol 2004; 15:1366-72. [PMID: 15319243 DOI: 10.1093/annonc/mdh347] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Apheresis catheters have simplified collection of peripheral blood stem cells (PBSC), but may be associated with thrombosis of the instrumented vessels. We performed a retrospective analysis to study the prevalence of thromboembolism associated with the use of femoral apheresis catheters in patients with breast cancer. PATIENTS AND METHODS Patients were participants in clinical trials of high-dose chemotherapy with autologous PBSC rescue. They underwent mobilization with either high-dose cyclophosphamide (n = 21) or cyclophosphamide/paclitaxel (n = 64), followed by filgrastim. Double lumen catheters (12 or 13 Fr) were placed in the femoral vein and removed within 12 h of the last apheresis procedure. Apheresis was performed using a continuous flow cell separator and ACD-A anticoagulant. Thromboembolism was diagnosed by either venous ultrasonography or ventilation-perfusion scan. RESULTS Nine of 85 patients (10.6%) undergoing large volume apheresis with use of a femoral catheter developed thromboembolic complications. Pulmonary embolus (PE) was diagnosed in five and femoral vein thrombosis in four patients. Four of the five patients who developed PE were symptomatic; one asymptomatic patient had a pleural-based, wedge-shaped lesion detected on a staging computed tomography scan. The mean number of apheresis procedures was 2.4 (range one to four) and the mean interval between removal of the apheresis catheter and diagnosis of thrombosis was 17.6 days. In contrast, none of 18 patients undergoing apheresis using jugular venous access and none of 54 healthy allogeneic donors undergoing concurrent filgrastim-mobilized PBSC donation (mean 1.7 procedures/donor) using femoral access experienced thromboembolic complications. CONCLUSIONS Thromboembolism following femoral venous catheter placement for PBSC collection in patients with breast cancer may be more common than previously recognized. Healthy PBSC donors are not at the same risk. Onset of symptoms related to thrombosis tended to occur several weeks after catheter removal. This suggests that the physicians not only need to be vigilant during the period of apheresis, but also need to observe patients for thromboembolic complications after the catheter is removed. The long interval between the removal of apheresis catheter and the development of thromboembolism may have a potential impact on prophylactic strategies developed in future, such as the duration of prophylactic anticoagulation. Avoidance of the femoral site in breast cancer patients, and close prospective monitoring after catheter removal, are indicated.
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Affiliation(s)
- M W Saif
- National Cancer Institute and Clinical Center, National Institutes of Health, Bethesda, MD, USA.
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Abstract
The pathogenesis, diagnosis, and management of central venous catheter infections differ between short-term and long-term catheters. This review summarizes available data regarding the diagnosis and management of catheter-related bloodstream infections (CRBSIs) associated with long-term catheters. A review of various diagnostic modalities is provided, including methods of CRBSI diagnosis for catheters that are retained. Management of CRBSIs for long-term catheters is also addressed, with an emphasis on differentiating infections that require catheter removal from those that may allow catheter salvage. Data regarding catheter salvage with use of antibiotic lock therapy are also reviewed.
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Affiliation(s)
- Keri Hall
- University of Virginia Health Sciences Center, Box 800473, Charlottesville, Virginia 22908, USA
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Mermel LA, Farr BM, Sherertz RJ, Raad II, O'Grady N, Harris JS, Craven DE. Guidelines for the management of intravascular catheter-related infections. Clin Infect Dis 2001; 32:1249-72. [PMID: 11303260 DOI: 10.1086/320001] [Citation(s) in RCA: 957] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2000] [Indexed: 11/03/2022] Open
Affiliation(s)
- L A Mermel
- Division of Infectious Diseases, Brown University School of Medicine, Rhode Island Hospital, Providence, RI, USA
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Mermel LA, Farr BM, Sherertz RJ, Raad II, O'Grady N, Harris JS, Craven DE. Guidelines for the management of intravascular catheter-related infections. Infect Control Hosp Epidemiol 2001; 22:222-42. [PMID: 11379714 DOI: 10.1086/501893] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
These guidelines from the Infectious Diseases Society of America (IDSA), the American College of Critical Care Medicine (for the Society of Critical Care Medicine), and the Society for Healthcare Epidemiology of America contain recommendations for the management of adults and children with, and diagnosis of infections related to, peripheral and nontunneled central venous catheters (CVCs), pulmonary artery catheters, tunneled central catheters, and implantable devices. The guidelines, written for clinicians, contain IDSA evidence-based recommendations for assessment of the quality and strength of the data. Recommendations are presented according to the type of catheter, the infecting organism, and the associated complications.Intravascular catheter-related infections are a major cause of morbidity and mortality in the United States. Coagulase-negative staphylococci,Staphylococcus aureus, aerobic gram-negative bacilli, andCandida albicansmost commonly cause catheter-related bloodstream infection. Management of catheter-related infection varies according to the type of catheter involved. After appropriate cultures of blood and catheter samples are done, empirical iv antimicrobial therapy should be initiated on the basis of clinical clues, the severity of the patient's acute illness, underlying disease, and the potential pathogen (s) involved. In most cases of nontunneled CVC-related bacteremia and fungemia, the CVC should be removed.
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Affiliation(s)
- L A Mermel
- Division of Infectious Diseases, Brown University School of Medicine, Rhode Island Hospital, Providence, USA
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ZAMORE ROBERTA, HOFFMAN MITCHELS, ZWEIBEL BRUCER, BLACK THOMASJ, KUDRYK BRUCET. Radiologic Placement of Indwelling Subcutaneous Ports in Gynecologic Cancer Patients. J Gynecol Surg 2000. [DOI: 10.1089/gyn.2000.16.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Bow EJ, Kilpatrick MG, Clinch JJ. Totally implantable venous access ports systems for patients receiving chemotherapy for solid tissue malignancies: A randomized controlled clinical trial examining the safety, efficacy, costs, and impact on quality of life. J Clin Oncol 1999; 17:1267. [PMID: 10561188 DOI: 10.1200/jco.1999.17.4.1267] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To examine the safety, efficacy, costs, and impact on quality of life of venous access ports implanted at the outset of a course of intravenous cancer chemotherapy. PATIENTS AND METHODS Adults beginning a course of intravenous chemotherapy at two university-affiliated hospitals were randomly allocated to have venous access using a surgically implanted venous access port (Port-a-Cath; Pharmacia, Canada Inc, Montreal, Québec, Canada) or using standard peripheral venous access. All accesses were documented by number, route, purpose, and procedure duration. Outcome measurements included port complications, access strategy failure, access-related anxiety and pain, quality of life (Functional Living Index-Cancer [FLI-C]), and costs. RESULTS Port complication rates were low (0.23/1,000 days). Failure occurred in two (3.4%) of 59 port subjects and 16 (26.7%) of 60 controls (P =. 0004) at a median period of 26 days after randomization (95% confidence interval, 8 to 92). Peripheral accesses in port subjects took less time, had less access-related anxiety and pain, and were less costly to perform than in controls. Allocation had no effect on FLI-C scores. Peripheral access failure correlated with allocation to the control group (P =.007), higher pain scores with intravenous (IV) starts (P =.003), and anxiety with IV starts (P =.01). Venous accessing overall in port patients was four times more costly than that in controls ($2,178/patient v $530/patient, respectively). CONCLUSION Ports were safe and effective but had no detectable impact on functional quality of life, despite less access-related anxiety, pain, and discomfort. Because only approximately one quarter of control patients ultimately required central venous access, economic considerations suggest that port-use policies should be based upon defined criteria of need.
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Affiliation(s)
- E J Bow
- Departments of Medicine and Medical Microbiology, University of Manitoba, Winnipeg, Canada.
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Harrington KJ, Bateman AR, Syrigos KN, Rintoul R, Bhidayasiri R, McCormack M, Thomas H. Cancer-related thromboembolic disease in patients with solid tumours: a retrospective analysis. Ann Oncol 1997; 8:669-73. [PMID: 9296220 DOI: 10.1023/a:1008230706660] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cancer patients frequently suffer thromboembolic events. This study assessed the incidence and resource implications of cancer-related thromboembolic disease (CTD) in a single, large cancer centre. PATIENTS AND METHODS A retrospective analysis of patients admitted with CTD and/or the complications of treatment of CTD over a two-year period has been conducted. Forty-eight patients (23 male, 25 female, median age 60 years) with a variety of solid tumours were identified. RESULTS The initial presentations were venous thromboses (28 patients) and pulmonary embolism (20 patients). The median interval from cancer diagnosis to the initial episode of CTD was eight (range 0-112) months. Twenty-two patients suffered additional thromboses, despite maintenance warfarin anticoagulation in 18 patients. Six patients experienced anticoagulation-induced haemorrhage. Forty-one (85.4%) patients have died. The median survival from the first thromboembolic event was 8.5 months. The median inpatient stay for management of the first event was 10 (range 4-75) days, accounting for 729 inpatient days during the study period. Recurrent episodes of CTD or complications of anticoagulation resulted in 28 readmissions, accounting for 295 inpatient days. During the two-year period 1024 inpatient days were directly caused by CTD and its complications, representing 6.1% bed occupancy on our unit. CONCLUSION This study demonstrates that CTD represents a significant cause of morbidity in cancer patients with considerable resource implications for cancer centres. Improvements in prevention and management of CTD would reduce morbidity and lead to considerable cost savings.
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Affiliation(s)
- K J Harrington
- Department of Clinical Oncology, Royal Postgraduate Medical School, Hammersmith Hospital, London, UK
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Espinosa MT, Fox R, Creger RJ, Lazarus HM. Microbiologic contamination of peripheral blood progenitor cells collected for hematopoietic cell transplantation. Transfusion 1996; 36:789-93. [PMID: 8823451 DOI: 10.1046/j.1537-2995.1996.36996420754.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Peripheral blood progenitor cells (PBPCs) rather than bone marrow are used increasingly to provide hematologic reconstitution when transfused after marrow-ablative chemotherapy. PBPCs often are collected via central venous catheters that have remained in place for long periods of time and that may become infected. STUDY DESIGN AND METHODS The investigators reviewed their 5-year experience in collecting PBPCs for the prevalence of bacterial contamination. Except for cotrimoxazole therapy given to prevent Pneumocystis cariini pneumonia, patients were not given antibiotic prophylaxis. RESULTS Each patient underwent a median of 7 (range, 2-21) PBPC collections; 0.2 percent (3/1040 collections) were culture positive for bacteria (two collections contained coagulase-negative staphylococci and one contained Serratia marcescens). All culture-positive collections were discarded; no PBPCs were culture positive at the time of thawing and transfusion. CONCLUSION This contamination rate is below that previously reported for bone marrow harvests and platelet concentrate collections. Obtaining PBPCs through large-bore central venous catheters has not added to the risk of infection in transplant patients. A program of screening in vitro cultures and strict adherence to sterility techniques can result in very low microbiologic contamination and thus obviates the need for prophylactic antimicrobials in the PBPCs and in the patient.
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Affiliation(s)
- M T Espinosa
- Department of Medicine, University Hospitals of Cleveland, Case Western Reserve University, Ohio, USA
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Abstract
BACKGROUND The use of permanent intravenous access devices for chemotherapy administration has become a common practice in clinical oncology. Therefore, awareness of potential complications is important. The authors previously reported the use of high dose 5-fluorouracil (5-FU) (2600 mg/m2) and leucovorin (500 mg/m2) as a weekly 24-hour infusion for patients with colorectal carcinoma. In this report, a new complication of permanent indwelling catheters with high dose 5-fluorouracil (2600 mg/m2) and leucovorin (500 mg/m2) as a weekly 24-hour infusion for colorectal carcinoma is described. METHODS Twenty-two patients in the previous Phase II trial on weekly high dose 5-FU and leucovorin were included in this study. All patients had either a single-lumen Port-o-cath (Pharmacia Deltec, St. Paul, MN) or Hickman catheter (Travenol Laboratories, Deerfield, IL). Occluded catheters were explanted, and the material found in their lumen was analyzed using infrared spectroscopy. RESULTS Eleven of 22 patients had catheter blockage, and calcium carbonate formation (Calcite 100%) was identified within these catheters. CONCLUSION Calcite formation causing catheter occlusion is a new and important complication resulting from using intravenous access devices for chemotherapy administration. Oncologists should be alerted to this phenomenon when high dose 5-FU and leucovorin are administered for 24 hours by continuous infusion using a single-port port-o-cath.
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Affiliation(s)
- B Ardalan
- Department of Medicine, Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Jackson Memorial Hospital, FL 33136, USA
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Lee JW, Pizzo PA. Management of the Cancer Patient with Fever and Prolonged Neutropenia. Hematol Oncol Clin North Am 1993. [DOI: 10.1016/s0889-8588(18)30213-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Hoekstra A, Bassot V, Bertoglio S, Bobin JY, Delassus P, Egeli R, Khayat D, Ranchere JY, Santini J, Segol P. Clinical evaluation of the CORDIS vascular access port systems: a multicenter study. MEDICAL ONCOLOGY AND TUMOR PHARMACOTHERAPY 1993; 10:131-8. [PMID: 8264258 DOI: 10.1007/bf02987780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Two non-metallic vascular access port systems, the Multipurpose Access Port (MPAP) and Miniport, developed by CORDIS S.A., France, have been evaluated clinically in 78 cancer patients. During the investigational period covering a total experience of 369 treatment cycles and 1,370 infusion days, no cases of infection or septicemia were observed. Serious complications such as drug extravasation and catheter occlusion occurred, although the incidence was relatively low (+/- 1%) when compared with the number of treatment courses (cycles), but in relation to the number of patients included in this study, the procedure-related complication rate was 17.5% for the MPAP and 15.8% for the Miniport. Procedure-related complications can be avoided by proper handling and use of suitable drug combinations to minimize crystallization reactions within the port-catheter systems. The final complication rate (total minus procedure-related) in terms of termination of treatment, i.e. explantation of the port-catheter system was 12.1% for the MPAP and 12.5% for the MINIPORT, which generally confirms the results of other groups. More than 87% of both port-catheter systems were still functional at the end of evaluation.
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Affiliation(s)
- A Hoekstra
- Department of Research and Technology, CORDIS International, Brussels, Belgium
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Drakos PE, Nagler A, Or R, Gillis S, Slavin S, Eldor A. Low molecular weight heparin for Hickman catheter--induced thrombosis in thrombocytopenic patients undergoing bone marrow transplantation. Cancer 1992; 70:1895-8. [PMID: 1326397 DOI: 10.1002/1097-0142(19921001)70:7<1895::aid-cncr2820700715>3.0.co;2-i] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Patients with an indwelling central venous catheter are prone to development of thrombotic complications. Thrombocytopenia in patients undergoing bone marrow transplantation (BMT) generally is protracted. The management of thrombosis in thrombocytopenic patients is difficult because heparin and warfarin are relatively contraindicated because of the high risk of major bleeding. Low molecular weight heparin (LMWH) is a new class of antithrombotic drug. Enoxaparin (Rhone Poulenc Rorer, Antony, France) is an LMWH that has been shown to be effective in the treatment and prophylaxis of venous thrombosis. Enoxaparin, with its high antithrombotic to anticoagulant ratio, may be safer than standard heparin in patients at high risk of hemorrhagic complications. METHODS The authors report the cases of five thrombocytopenic patients, undergoing autologous BMT, in whom venous thrombosis developed related to a Hickman catheter. RESULTS All the patients were treated with Enoxaparin and recovered promptly without hemorrhagic complications. CONCLUSIONS The authors suggest that Enoxaparin is an effective drug in treating thrombocytopenic patients in whom acute venous thrombosis develops.
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Affiliation(s)
- P E Drakos
- Department of Bone Marrow Transplantation, Hadassah University Hospital, Jerusalem, Israel
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Rizzari C, Palamone G, Corbetta A, Uderzo C, Viganò EF, Codecasa G. Central venous catheter-related infections in pediatric hematology-oncology patients: role of home and hospital management. Pediatr Hematol Oncol 1992; 9:115-23. [PMID: 1524988 DOI: 10.3109/08880019209018327] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In a 61-month period, 135 single-lumen central venous catheters (CVCs) were positioned in 125 children with mainly hematological malignancies. We retrospectively investigated the different role of home and hospital CVC management in development of CVC-related infections (CI) during different hematological conditions (presence or absence of neutropenia). Forty-nine percent of the children presented at least one CI, for a total of 109 episodes, during the 20,558 days a CVC remained in situ. CVC hospital management was safer and more reliable than CVC home management in both neutropenic and nonneutropenic patients. None of the CI was life threatening and only in 11% of the cases was it necessary to remove the catheter. Analysis of the microorganisms involved showed that they were mainly gram-positive with CVC home management and gram-negative with CVC hospital management. Careful evaluation of our retrospective survey study suggests that a better training of parents in the care of the CVC and more careful measures of asepsis in hospital could further decrease the incidence of CI, thus improving patients' quality of life.
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Affiliation(s)
- C Rizzari
- Pediatric Department, University of Milan, Ospedale Nuovo S. Gerardo, Monza, Italia
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Tabone E, Latour JF, Mignot A, Ranchere JY. Alteration of the inner surface of venous catheters by antineoplastic drugs. Biomaterials 1991; 12:741-6. [PMID: 1724733 DOI: 10.1016/0142-9612(91)90023-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Septic complications and thrombosis are frequent causes of long-term venous catheter implantation failure and tend to occur more frequently in oncology than in patients using catheters for hyperalimentation only. The purpose of this in vitro study was to study extensively the inner surface behaviour and the possible changes in their mechanical properties of various silicone and polyurethane catheters after exposure to a flow of the most common antineoplastic drugs. Silicone catheters appeared to be the best choice for cytostatic drug infusions because of their chemical stability, but the addition of an opacifier imposes a protective inner and outer layer to improve their surface properties for biocompatibility.
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Affiliation(s)
- E Tabone
- Centre Léon Bérard, Lyon, France
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Heinemann M, Frank G, Oldhafer KJ, Schmoll E. Infected intravenous port device causing tricuspid valve regurgitation. Ann Thorac Surg 1991; 51:827-8. [PMID: 1902654 DOI: 10.1016/0003-4975(91)90142-d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Sepsis and tricuspid valve regurgitation developed in a 29-year-old man with Crohn's disease after implantation of an intravenous port device for parenteral nutrition. A thrombus, caused by Staphylococcus epidermidis, had grown along the catheter and prolapsed through the valve without affecting it. Complete removal in an open heart procedure led to quick recovery.
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Affiliation(s)
- M Heinemann
- Division of Thoracic and Cardiovascular Surgery, Hannover Medical School, Germany
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26
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Selldén H, Lannering B, Marky I, Nilsson K. Long-term use of central venous catheters in paediatric oncology treatment. Acta Anaesthesiol Scand 1991; 35:315-9. [PMID: 1853692 DOI: 10.1111/j.1399-6576.1991.tb03296.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
During a 26-month period, 158 central venous catheters were inserted in 114 children (median age: 4.5 years) with malignant diseases. Polyurethane catheters were used, inserted either using a cut-down procedure or percutaneously in the external or internal jugular vein. All catheters were tunnelled from the point of insertion to the midpoint of the manubrium or upper sternum. The catheter tip reached the superior caval vein or the right atrium in 94% of the cases. The catheters were used for all infusions, including total parenteral nutrition, and for blood sampling. The median catheter duration was 104 days (range 5-835 days). Sixty-eight (43%) of the catheters were removed as they were no longer needed, and 31 (20%) were removed due to local infection or septicaemia. During a total of 23,486 catheter days (64.4 years), 110 episodes of septicaemia occurred. This represents one episode per 214 catheter days. In 43 of the 110 episodes of septicaemia, blood cultures showed growth of bacteria of the kind usually found in the gastrointestinal and respiratory tracts. All septicaemias were treated with intravenous broad-spectrum antibiotics and in 21 cases the catheters were removed due to septicaemia. Thirty-four (22%) catheters were removed accidentally. There were two cases of subclavian vein thrombosis.
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Affiliation(s)
- H Selldén
- Department of Paediatric Anaesthesia and Intensive Care, Ostra Sjukhuset, Göteborg, Sweden
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27
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Abstract
A prospective evaluation of long-term venous access catheters placed via the inferior vena cava was performed to determine their efficacy as well as short- and long-term morbidity. From June 1987 to May 1989, 31 catheters were placed in 26 patients, for a total of 3,503 catheter use days. All catheters were placed via an infraumbilical approach when the more conventional supraumbilical route was technically difficult, dangerous, or impossible to be used. There were a total of 14 complications in 12 episodes (one in every 701 catheter use days), six episodes of catheter occlusion or vessel thrombosis (one in every 583 catheter use days), one catheter malfunction, one episode of cuff erosion through the skin, and one catheter that migrated through the inferior vena cava into the retroperitoneum. These results compared favorably with our experience with long-term catheters of a similar type placed via a supraumbilical approach into the superior vena cava. We conclude that the infraumbilical route for long-term central venous access is safe and technically easy and should be strongly considered in patients in whom venous access via the supraumbilical approach will be technically difficult or have a high likelihood of failure.
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Affiliation(s)
- W Williard
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021
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28
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Haire WD, Lieberman RP, Edney J, Vaughan WP, Kessinger A, Armitage JO, Goldsmith JC. Hickman catheter-induced thoracic vein thrombosis. Frequency and long-term sequelae in patients receiving high-dose chemotherapy and marrow transplantation. Cancer 1990; 66:900-8. [PMID: 2386917 DOI: 10.1002/1097-0142(19900901)66:5<900::aid-cncr2820660515>3.0.co;2-a] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
One hundred sixty-eight bone marrow transplant recipients and 49 patients who received high-dose chemotherapy were evaluated for symptomatic thrombosis after Hickman catheter placement. The timing of thrombotic complications was different between these two groups, with the transplant group having a significantly lower thrombus-free survival by 28 days after catheter placement. By 100 days after placement the thrombus-free survival rates of the two groups were similar. The platelet count at time of catheter placement was significantly lower in the nontransplant group, and the thrombus-free survival was longer in patients whose catheter was placed when their platelet count was less than 150,000, suggesting that thrombocytopenia delays thrombotic complications. Placement of two Hickman catheters resulted in a 12.9% thrombosis rate (21 of 162 patients) and was significantly more likely to be associated with thrombosis than placement of one catheter. Long-term follow-up evaluation of patients treated without successful fibrinolytic therapy showed no residual symptoms of venous obstruction. In those patients presenting with concomitant catheter obstruction resulting from thrombosis, low-dose fibrinolytic therapy was successful in restoring catheter function 70% of the time. Placement of two Hickman catheters is associated with an inordinate incidence of thrombosis. Thrombocytopenia at the time of catheter placement may delay this complication. Thrombotic catheter obstruction can be treated successfully with low-dose fibrinolytic therapy. Even without fibrinolytic therapy, catheter-induced subclavian vein thrombosis rarely causes long-term disability.
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Affiliation(s)
- W D Haire
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha 68198-3330
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29
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Abstract
A hydrophilic polymer surface was developed exhibiting excellent low frictional property, namely slipperiness, when in contact with water or physiological fluid due to the reaction of epoxy-containing poly(vinyl pyrrolidone) with the polyamino compound formed on the surface of the substrate. Epoxy-containing poly(vinyl pyrrolidone) was obtained by the copolymerization of vinyl pyrrolidone as a hydrophilic component, glycidyl acrylate as a binding component to the substrate, and vinyl acetate to preserve the strength of the coating layer. The surface friction coefficient depends on the molecular weight of the coated hydrophilic copolymer. It was demonstrated that a molecular weight of 400,000 or more is essential to achieve excellent low surface friction. Using rabbit models, polyurethane catheters, both with and without the hydrophilic low friction coating, were evaluated for surface friction coefficient and blood compatibility. As a result, in the case of coated catheters, no lesions of the intima of the blood vessels and no thrombus formations on the surfaces of the catheters were observed. However, the non-coated catheters injured the intima of the blood vessels and severe thrombus formation was found on their surfaces.
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Affiliation(s)
- S Nagaoka
- Basic Research Laboratories, Toray Industries, Inc., Kanagawa, Japan
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30
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Abstract
PURPOSE Determination of outcome and prognostic variables associated with Staphylococcus aureus bacteremia in patients with Hickman catheters. PATIENTS AND METHODS At the University of Washington Medical Center, 37 patients with Hickman catheters and S. aureus bacteremia were studied by retrospective chart review. Clinical features associated with each episode of infection were determined, and the relationships among clinical features, therapy, and outcomes were explored. RESULTS Only 18% of all Hickman catheter-associated S. aureus bacteremias and only 10% of those cases with exit site infections were cured without catheter removal. In seven of 41 episodes (17%), death or bacteremic relapse occurred. The best prognosis was found in infections with a low blood culture colony count (less than 1 colony/mL). CONCLUSION Hickman catheter-associated bacteremia due to S. aureus has a worse prognosis than other Hickman catheter-associated bacteremias. Early catheter removal should be considered except in cases with a remote, noncatheter focus of infection or in infections with no catheter-related physical signs and blood culture colony counts of less than 1/mL.
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Affiliation(s)
- D C Dugdale
- Department of Medicine, University of Washington School of Medicine, Seattle 98195
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31
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Stokes DC, Rao BN, Mirro J, Mackert PW, Austin B, Colten M, Hancock ML. Early detection and simplified management of obstructed Hickman and Broviac catheters. J Pediatr Surg 1989; 24:257-62. [PMID: 2709289 DOI: 10.1016/s0022-3468(89)80007-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Thrombotic occlusion of Hickman and Broviac central venous catheters is a serious obstacle to their long-term use. Because resistance to flow (R) through a catheter of lumen radius, r, is proportional to 1/r4, we hypothesized that measurement of R would provide an objective and sensitive monitor for partial occlusions. Our measurements showed that median R at a flow of 17 mL/min was 0.7 cmH2O/mL/min in normally functioning Hickman catheters, and 4.1 cmH2O/mL/min in Broviac catheters. In obstructed catheters, which by subjective standards resisted flushing or blood withdrawal, median R was 3.0 cmH2O/mL/min for Hickman and 5.6 cmH2O/mL/min for Broviac catheters, representing significant increases. In a series of obstructed lines in which urokinase was administered, R decreased from 7.7 to 4.5 in Hickman catheters and from 5.6 to 4.2 in obstructed Broviac catheters. The elevated resistance in Hickman catheters after urokinase suggested that residual catheter obstruction was present even though catheter function returned to normal. Elevated R was seen with abnormal venograms in seven of 13 patients. Four patients had normal R values and abnormal venograms, and two patients had elevated R values with normal venograms. Measurement of resistance in Hickman and Broviac catheters provides a simple technique that can supplement or replace venography in the serial assessment and treatment of partial obstruction.
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Affiliation(s)
- D C Stokes
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38101
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32
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Leiby JM, Purcell H, DeMaria JJ, Kraut E, Sagone AL, Metz EN. Pulmonary embolism as a result of Hickman catheter-related thrombosis. Am J Med 1989; 86:228-31. [PMID: 2643873 DOI: 10.1016/0002-9343(89)90276-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- J M Leiby
- Division of Hematology and Oncology, Ohio State University Hospitals, Columbus
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33
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Anderson AJ, Krasnow SH, Boyer MW, Cutler DJ, Jones BD, Citron ML, Ortega LG, Cohen MH. Thrombosis: the major Hickman catheter complication in patients with solid tumor. Chest 1989; 95:71-5. [PMID: 2909358 DOI: 10.1378/chest.95.1.71] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Major complications of Hickman catheter placement (thrombosis and infection) were determined in 168 patients with solid tumor (lung, 79; head and neck, 56; esophagus, 24; and miscellaneous, 9). Catheter-related thrombosis was clinically detected in 22 individuals and was detected at autopsy in six (total 17 percent). The 17 percent figure underestimates the true incidence of thrombosis since only 25 percent of study patients had autopsies. Patients with adenocarcinoma of the lung constituted a high risk group. Nine of 20 (45 percent) of these patients had thrombosis compared to 25, 9, and 16 percent of patients with squamous cell cancers of lung, head and neck and esophagus, respectively (p less than 0.002). Three patients with thrombosis had pulmonary emboli and two died. Thrombosis occurred despite daily heparin catheter flushing. INfections occurred in 11 patients. One had suspected endocarditis, one had a subcutaneous tunnel infection, and nine had exit site infections. All responded to local or systemic antibiotics. Better methods to prevent thrombosis are needed.
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Affiliation(s)
- A J Anderson
- Oncology Section, VA Medical Center, Washington, DC 20422
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34
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Adelstein DJ, Hines JD, Carter SG, Sacco D. Thromboembolic events in patients with malignant superior vena cava syndrome and the role of anticoagulation. Cancer 1988; 62:2258-62. [PMID: 3179939 DOI: 10.1002/1097-0142(19881115)62:10<2258::aid-cncr2820621031>3.0.co;2-i] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In patients with superior vena caval obstruction resulting from malignancy, the importance of vena caval thrombosis and the role of anticoagulation are incompletely understood. The authors discuss this aspect of the management of 25 patients with malignant superior vena cava syndrome. Ten patients were retrospectively reviewed after having been clinically diagnosed without venography, and treated without anticoagulation. Five thromboembolic complications occurred, two of which proved fatal. Fifteen patients were prospectively evaluated by angiography and then treated with anticoagulants. Angiographic evidence of intraluminal subclavian vein or superior vena caval thrombosis was found in five of these patients, and no thromboembolic complications occurred. Of the 20 patients ultimately anticoagulated, two fatal intracranial hemorrhages developed. The authors suggest the need for randomized prospective trials if the role of venography and anticoagulation in this syndrome is to be determined.
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Affiliation(s)
- D J Adelstein
- Department of Medicine, Cleveland Metropolitan General Hospital, OH 44109
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35
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Amiraian R, Penn TE, Hamann S, Asbury RF, Boros L, Markowitch W, Goodman TL. Leukemic dermal infiltrates as a complication of central venous catheter placement. Cancer 1988; 62:2223-5. [PMID: 3179936 DOI: 10.1002/1097-0142(19881115)62:10<2223::aid-cncr2820621025>3.0.co;2-p] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A leukemic dermal infiltrate at the site of a central venous catheter placement was the first manifestation of relapse in a 58-year-old woman in clinical remission of acute myelomonocytic leukemia. The patient developed a large hematoma around the site of an unsuccessful attempt to place a central venous (CV) catheter. Although the hematoma resolved completely by the time that complete remission was achieved, an indurated, erythematous mass subsequently developed, which when biopsied revealed leukemic cells in the dermis. The patient had a relapse in her peripheral blood shortly thereafter. The authors reviewed recent literature and their own experience with CV catheters and report on localized dermal relapse as a previously unpublished risk of CV catheter placement. They also speculate on the role of the dermis as a sanctuary for leukemic cells and a potential source for relapsing disease.
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Affiliation(s)
- R Amiraian
- University of Rochester Cancer Center, Genesee Hospital, Oncology/Hematology Division, Rochester, NY 14607
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36
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Abstract
A case is reported in which stridor was the presenting symptom of acute superior vena cava obstruction, after attempted insertion of a Hickman catheter.
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Affiliation(s)
- A Black
- Department of Anaesthesia, Hospital for Sick Children, London
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37
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Benezra D, Kiehn TE, Gold JW, Brown AE, Turnbull AD, Armstrong D. Prospective study of infections in indwelling central venous catheters using quantitative blood cultures. Am J Med 1988; 85:495-8. [PMID: 3177396 DOI: 10.1016/s0002-9343(88)80084-6] [Citation(s) in RCA: 134] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE Surgically implanted central venous catheters are widely used in cancer patients in whom there is a need for prolonged venous access for chemotherapy, parenteral nutrition, antibiotics, and blood sampling. This study evaluated catheter infectious complications, including catheter-related sepsis, exit site infection, and tunnel infection. Specifically, an evaluation of the incidence, type, and response to treatment of indwelling catheter infections was performed, and conditions under which the catheter should be removed were delineated. PATIENTS AND METHODS During the year of this study, 488 central venous catheters were implanted. Records were maintained on demographic variables, date of catheter implantation, surgeon, white blood cell count, absolute neutrophil count, and underlying diagnosis. Blood for both aerobic and anaerobic culture was collected from each patient. For patients in whom infection developed, clinical features, white blood cell count, absolute neutrophil count, and microbiologic data were noted, as were the clinical course and response to treatment. RESULTS A total of 142 episodes of infectious complications were documented. There were 88 episodes of catheter-related sepsis, and 33 of 54 evaluable episodes (61 percent) were successfully treated with antibiotics. There were 34 episodes of exit site infection, and 20 of the 29 evaluable episodes (69 percent) were successfully treated with antibiotics and local care. Of the 20 tunnel infections, only five (25 percent) were successfully treated with antibiotics, and the other 15 required catheter removal for cure. Twelve of the 15 cases requiring catheter removal were caused by Pseudomonas species. CONCLUSION On the basis of these results, compulsory removal of the catheter is not required in cases of catheter-related sepsis. Similarly, exit site infections can often be cured by means of antibiotics and local care. However, catheter removal is required to achieve cure in most tunnel infections, particularly if Pseudomonas species are cultured from the exit sites of patients with tunnel infection.
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Affiliation(s)
- D Benezra
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York 10021
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38
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Abstract
When used wisely, central venous catheters are capable of providing vital circulatory access in any patient with a remarkably low risk of infection or major complication. Tunneled silicone catheters are the route of choice for long-term or outpatient use, particularly for oncology or TPN patients; insertion of such a catheter should occur early in the hospitalization of a newly diagnosed patient on chemotherapy. The greatest experience has accrued with the cuffed silicone catheters (for example, Broviac), but the totally implantable devices (for instance, Port-a-cath) may become the device of choice in pediatric outpatients. For infants, small, percutaneously inserted noncuffed silicone catheters appear to offer the greatest safety. Among acute care patients, percutaneous plastic central venous catheters fulfill a vital role but represent an important source of infection. Scrupulous technique, the minimizing of manipulation, and a readiness to replace the catheter at any suggestion of trouble are important to achieving the best results. Within a given design, it is generally best to use the smallest diameter catheter capable of performing the desired tasks. However, on the basis of currently available data, there need be no hesitation to use a multilumen catheter if the care of the patient demands multiple access ports. The various silicone catheters can usually be left in place while infection is treated, although fungal and certain other infections are more likely to require catheter removal. Percutaneous plastic catheters should be removed or changed over a wire if infection is suspected; if tip culture of the removed catheter is positive, and the catheter was replaced over a wire, then the replacement catheter should be promptly removed.
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Affiliation(s)
- M D Decker
- Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
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39
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Kondi ES, Pietrafitta JJ, Barriola JA. Technique for placement of a totally implantable venous access device. J Surg Oncol 1988; 37:272-7. [PMID: 3361920 DOI: 10.1002/jso.2930370413] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A totally implantable venous access system is described which greatly improved the ability to gain long-term venous access in selected patients. The external jugular approach has been demonstrated to be a safe and simple technique. The only major problem associated with the implantable venous access system was the development of one-way catheter occlusions. A number of methods for restoring catheter patency have been advocated. The use of streptokinase appears to be the most reliable and was found effective in this study. Importantly, however, catheter sepsis has been virtually eliminated with this totally implantable system.
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Affiliation(s)
- E S Kondi
- Department of Surgery, Boston University School of Medicine, MA 02118
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40
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Kumar A, Brar SS, Murray DL, Leader I, Gera R, Kulkarni R. Central venous catheter infections in pediatric patients--in a community hospital. Infection 1988; 16:86-90. [PMID: 3163679 DOI: 10.1007/bf01644309] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We reviewed the records of 23 pediatric patients who had received at least one central venous catheter during a two-year period. Nine patients had acute lymphoblastic leukemia (ALL), nine had other hematologic/oncologic diagnoses, and five had cystic fibrosis. Twenty-nine of 65 febrile episodes in 16 patients were associated with a catheter-related infection. Twenty of 40 catheters were associated with an infection over a period of 7,229 catheter days. For every 1,000 catheter days, four episodes of infections were observed. The number of infections/1,000 catheter days, the average life of a catheter (approximately equal to 180 days), and mean number of days elapsing before the first infection were not significantly different in the three diagnostic groups. Broviac catheters were used most often (24/40), followed by Quinton (9/40) and Port-a-Cath (7/40). Broviac catheters lasted twice as long (224 days, p less than 0.01) as Quinton and Port-a-Cath. Gram-positive cocci were isolated most frequently and Staphylococcus epidermidis was the most common pathogen. No consistent relationship between an absolute neutrophil count of less than 1,000/mm3 and infection with gram-positive cocci was seen. However, seven of eight episodes of gram-negative bacillary infections occurred in patients with an absolute neutrophil count of less than 1,000/m3 (p less than 0.005). Those patients who were not considered terminally ill responded well to antimicrobials. Catheter removal was necessary in only two instances.
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Affiliation(s)
- A Kumar
- Department of Pediatrics and Human Development, Michigan State University, East Lansing 48824-1317
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41
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Wechsler RJ, Steiner RM, Kinori I. Monitoring the monitors: the radiology of thoracic catheters, wires, and tubes. Semin Roentgenol 1988; 23:61-84. [PMID: 3281271 DOI: 10.1016/s0037-198x(88)80018-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- R J Wechsler
- Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA 19107
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42
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Ranchère JY, Tabone E, Latour JF, Coullioud D, Biron P. [Surface changes of intravenous catheters after antineoplastic chemotherapy]. ANNALES FRANCAISES D'ANESTHESIE ET DE REANIMATION 1988; 7:76-80. [PMID: 3348519 DOI: 10.1016/s0750-7658(88)80017-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
During long-term venous catheter implantation, septic and thrombotic complications are quite frequent. In the case reported, the failure of systemic and local antibiotic therapy during repeated septicaemia due to Bacillus cereus at the time of intensive chemotherapy led to a scanning electron microscopy study of the used silicone catheter. There were marked changes of the inner surface with a lot of cellular remains, in contrast with the usual non thrombogenic property of the silicone. An in vitro study was carried out with antitumour agents. Duration of exposure and drug concentration were identical to those used in in vivo perfusions. There were marked changes of the inner surface, which could lead to important modifications of the properties of the silicone. The damage depended on the drug. Silicone was slightly sensitive to vicristin and carmustin, but highly sensitive to cisplatin and doxorubicin. The compatibility of catheter material with the drugs used, especially for oncologic chemotherapy, must be tested systematically.
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Affiliation(s)
- J Y Ranchère
- Centre Régional de Lutte contre le Cancer, Laënnec, Lyon
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43
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Abstract
Placement of a single suture in a strategic location helps to insure against inadvertent dislodgement of Broviac or Hickman catheters immediately after insertion. Indwelling Broviac and Hickman type catheters are gaining popularity for long-term venous access, particularly in children and infants. These silicone catheters were introduced in 1973, and many papers have been written since then documenting their efficacy and their incidence of complications. Inadvertent dislodgement of these catheters is rarely mentioned in these reports, but we have seen this complication in a number of patients; therefore, we have modified our insertion technique to prevent this unfortunate complication.
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Affiliation(s)
- G M Alfieris
- Department of Surgery, Georgetown University School of Medicine, Washington, DC 20007
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44
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Mirtallo JM, Oh T. A key to the literature of total parenteral nutrition: update 1987. DRUG INTELLIGENCE & CLINICAL PHARMACY 1987; 21:594-606. [PMID: 3111809 DOI: 10.1177/1060028087021007-805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This comprehensive bibliography is intended to enhance the education of the practitioner, student, and academician in the area of parenteral nutrition. This bibliography is not all-inclusive but serves as an update from the original published in 1983. Of particular note in this work is the addition of topics that reflect a growing interest in medical specialties with regard to patient nutritional status and support.
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45
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46
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Reichman BS, Kemeny NE, Yeh SD. A complication of prolonged infusional chemotherapy masquerading as a bone metastasis in a patient with colorectal carcinoma. Cancer 1987; 59:1098-100. [PMID: 2949823 DOI: 10.1002/1097-0142(19870315)59:6<1098::aid-cncr2820590609>3.0.co;2-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A patient with metastatic colorectal carcinoma to the liver, who was being treated with a continuous systemic infusion of floxuridine (FUDR) through a permanent indwelling central venous catheter, developed bone pain. Bone imaging showed abnormal findings, without evidence of metastatic disease progression elsewhere. The patient's complaints and the abnormality seen on the bone scan resolved with removal of the catheter and discontinuation of the systemic infusion. Diagnostic and therapeutic considerations are discussed.
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47
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Wesenberg F, Anker C, Sommerschild H, Flaatten H. Central venous catheter with subcutaneous injection port (Port-A-Cath): clinical experience with children. Pediatr Hematol Oncol 1987; 4:137-43. [PMID: 3155237 DOI: 10.3109/08880018709141260] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Long-term intermittent venous access was established in 26 children by means of a central venous catheter (CVC) with a subcutaneous injection port (Port-A-Cath) (PAC). As of December, 1985, PACs had been in place for 20-750 days (cumulative 10,890 days) with 647 entries into the system. The PACs were used for blood sampling and administration of chemotherapy, antibiotics, fluids, total parenteral nutrition (TPN), and blood products. One patient with sever neutropenia (absolute neutrophil granulocyte count [ANC] less than 0.1 x 10(9)/L) at the time of the PAC implant developed an infection around the port after 2 days, with subsequent septicemia (Bacillus cereus) necessitating removal of the PAC. Otherwise, no definite PAC-related infections occurred, including 258 days of neutropenia (ANC less than 0.5 x 10(9)/L). Two PACs were found occluded with greyish deposits of fat and organic material after long-term (45 and 61 days) continuous TPN and were removed. Malposition of catheter, extravasation, thrombosis, and other potential technical or psychological complications were not observed. The children continued normal activities, and the easy venous access decreased emotional stress during treatment. Local doctors were trained to use the PACs, with which they administered maintenance chemotherapy. We conclude that the use of PACs in children is safe, even in the first year of life, and has many advantages when compared with other CVCs currently in use. Strict indications, meticulous implantation technique, and adequate handling are, however, mandatory.
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Affiliation(s)
- F Wesenberg
- Department of Pediatrics, University Hospital, Bergen, Norway
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Harvey MP, Trent RJ, Joshua DE, Ramsey-Stewart G, Storey DW, Kronenberg H. Complications associated with indwelling venous Hickman catheters in patients with hematological disorders. AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1986; 16:211-5. [PMID: 3463273 DOI: 10.1111/j.1445-5994.1986.tb01150.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
During a 28 month period, 77 Hickman catheters were inserted in 66 patients with hematological disorders. Complete follow-up was possible for 72 catheter insertions. Catheters remained in situ for a median period of 77 days (range 5-474 days). Fourteen (19%) catheters required removal because of complications which included sepsis, blockage, or displacement. Catheter-related infection was the major complication and Staphylococcus epidermidis and diphtheroids (Corynebacterium species) were the organisms most commonly isolated.
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Abstract
A subcutaneously implanted injection system represents a new method of central venous access. Seventy-eight injection capsules were implanted in 75 cancer patients undergoing intermittent chemotherapy. The actuarial median functional survival of the injection capsules was 16 months, and with a cumulative function time of 55 patient years the complication rate was only one complication every 990 days. No cases of septicemia and few cases of local infection or clotting of the system were seen. Patient activities were not restricted, and maintenance of the system between treatment courses was unnecessary. However, in 9% of the implants a tendency to erosion through the skin was observed, necessitating explantation or reimplantation. Injection capsules seem to be particularly suited for intermittent chemotherapy, including short-term infusions and blood sampling.
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Parsa MH, Tabora F. Establishment of intravenous lines for long-term intravenous therapy and monitoring. Surg Clin North Am 1985; 65:835-65. [PMID: 3931265 DOI: 10.1016/s0039-6109(16)43684-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Our experience at this institution indicates that the greater the individual and the institutional experience, the lower the complications of central venous lines. The techniques of double catheter insertions in one vein or region, as described, are safe, cost-effective, and useful. These catheters can remain in place for up to 8 weeks. Insertion of double catheters is ideal for intravenous feeding to avoid premixing amino acids and glucose, thus minimizing the hazards of contamination as well as saving time and cost for mixing. Special unconventional techniques for vascular access when indicated in patients who have limited accessible sites may be lifesaving. Except for fibrinous clots around the catheters, the complications in our series have diminished as our experience has grown. Vascular access techniques and long-term care should be formally taught to committed individuals. Well-trained, concerned, experienced personnel available 24 hours a day, 7 days a week is the most important factor in the reduction of complications of vascular access technique and the long-term maintenance of intravenous lines.
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