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Pironi L, Cuerda C, Jeppesen PB, Joly F, Jonkers C, Krznarić Ž, Lal S, Lamprecht G, Lichota M, Mundi MS, Schneider SM, Szczepanek K, Van Gossum A, Wanten G, Wheatley C, Weimann A. ESPEN guideline on chronic intestinal failure in adults - Update 2023. Clin Nutr 2023; 42:1940-2021. [PMID: 37639741 DOI: 10.1016/j.clnu.2023.07.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 07/21/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND & AIMS In 2016, ESPEN published the guideline for Chronic Intestinal Failure (CIF) in adults. An updated version of ESPEN guidelines on CIF due to benign disease in adults was devised in order to incorporate new evidence since the publication of the previous ESPEN guidelines. METHODS The grading system of the Scottish Intercollegiate Guidelines Network (SIGN) was used to grade the literature. Recommendations were graded according to the levels of evidence available as A (strong), B (conditional), 0 (weak) and Good practice points (GPP). The recommendations of the 2016 guideline (graded using the GRADE system) which were still valid, because no studies supporting an update were retrieved, were reworded and re-graded accordingly. RESULTS The recommendations of the 2016 guideline were reviewed, particularly focusing on definitions, and new chapters were included to devise recommendations on IF centers, chronic enterocutaneous fistulas, costs of IF, caring for CIF patients during pregnancy, transition of patients from pediatric to adult centers. The new guideline consist of 149 recommendations and 16 statements which were voted for consensus by ESPEN members, online in July 2022 and at conference during the annual Congress in September 2022. The Grade of recommendation is GPP for 96 (64.4%) of the recommendations, 0 for 29 (19.5%), B for 19 (12.7%), and A for only five (3.4%). The grade of consensus is "strong consensus" for 148 (99.3%) and "consensus" for one (0.7%) recommendation. The grade of consensus for the statements is "strong consensus" for 14 (87.5%) and "consensus" for two (12.5%). CONCLUSIONS It is confirmed that CIF management requires complex technologies, multidisciplinary and multiprofessional activity, and expertise to care for the underlying gastrointestinal disease and to provide HPN support. Most of the recommendations were graded as GPP, but almost all received a strong consensus.
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Affiliation(s)
- Loris Pironi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy; Center for Chronic Intestinal Failure, IRCCS AOUBO, Bologna, Italy.
| | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Francisca Joly
- Center for Intestinal Failure, Department of Gastroenterology and Nutritional Support, Hôpital Beaujon, Clichy, France
| | - Cora Jonkers
- Nutrition Support Team, Amsterdam University Medical Centers, Location AMC, Amsterdam, the Netherlands
| | - Željko Krznarić
- Center of Clinical Nutrition, Department of Medicine, University Hospital Center, Zagreb, Croatia
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal Foundation Trust, Salford, United Kingdom
| | | | - Marek Lichota
- Intestinal Failure Patients Association "Appetite for Life", Cracow, Poland
| | - Manpreet S Mundi
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic College of Medicine, Rochester, MN, USA
| | | | - Kinga Szczepanek
- General and Oncology Surgery Unit, Stanley Dudrick's Memorial Hospital, Skawina, Poland
| | | | - Geert Wanten
- Intestinal Failure Unit, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Carolyn Wheatley
- Support and Advocacy Group for People on Home Artificial Nutrition (PINNT), United Kingdom
| | - Arved Weimann
- Department of General, Visceral and Oncological Surgery, St. George Hospital, Leipzig, Germany
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Kartsouni V, Moschouris H, Bersimis F, Gkeneralis G, Gkeli M, Dodoura S, Chouchourelou A, Fezoulidis I, Kotsakis A, Rountas C. Complications of Totally Implantable Central Venous Catheters (Ports) Inserted via the Internal Jugular Vein Under Ultrasound and Fluoroscopy Guidance in Adult Oncology Patients: A Single-Center Experience. Cureus 2022; 14:e27485. [PMID: 36060391 PMCID: PMC9421351 DOI: 10.7759/cureus.27485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2022] [Indexed: 01/17/2023] Open
Abstract
Introduction In this retrospective study, the safety and complication rates of port implantations via the internal jugular vein under ultrasound and fluoroscopy guidance in adult oncology patients were analyzed. Material and methods Eight hundred seven ports implanted in 799 adult oncology patients at a tertiary Oncology-Anticancer Hospital during a 36-month period from January 1, 2017 to December 31, 2019 were retrospectively reviewed. Data acquisition was obtained until December 31, 2020. All procedures were performed by two specialized interventional radiologists under ultrasound and fluoroscopy guidance. The vein access was via the internal jugular vein. Catheter days (the total number of days of maintenance of the port by all of the patients until removal, death, or December 31, 2020), technical success rates, and complication rates were evaluated based on the interventional radiological reports and patient medical records. Multivariate analysis regarding patients such as age, sex, body mass index (BMI), marital status, educational level, cancer type, side of insertion, diameter of internal jugular vein, diabetes, anticoagulants/antiplatelets, purpose of implantation, and catheter material as to the risk of complications was conducted. Results A total of 369,329 catheter maintenance days were observed (457.7±345.0). The technical success rate was 99.9%, and a total of 85 (10.5%) complications occurred, of which 24 (28.2%) occurred early (<30 days) and the remaining 61 (71.8%) were late (>30 days) complications. Specifically, 28 (3.5%) were catheter-related thrombosis (CRT), 27 (3.4%) related to infection, 17 (2.1%) were mechanical complications (16 fibrin sheath formation and one catheter occlusion), six (0.7%) related to catheter migration, four (0.5%) related to incision healing problems, and the remaining three (0.4%) related to ischemic skin necrosis. Forty-seven (5.8%) ports were removed due to complications. On multivariate analysis, cancer type was found as a risk factor for the development of a complication. Additionally, there was an indication that hematologic malignancy is related to infection. Conclusion Placement of ports via the internal jugular vein under ultrasound and fluoroscopy guidance is a safe procedure, with low rates of early and late complications.
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D'Souza PC, Kumar S, Kakaria A, Al-Sukaiti R, Al-Baimani K, Hamid RS, Mittal AK, Al-Balushi M, Burney IA, Al-Moundhri MS. Complications and Management of Totally Implantable Central Venous Access Ports in Cancer Patients at a University Hospital in Oman. Sultan Qaboos Univ Med J 2021; 21:e103-e109. [PMID: 33777430 PMCID: PMC7968907 DOI: 10.18295/squmj.2021.21.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/27/2020] [Accepted: 06/25/2020] [Indexed: 01/17/2023] Open
Abstract
Objectives Totally implantable central venous access ports (port-a-caths) are increasingly used for the safe administration of chemotherapy; however, their use is associated with complications. This study reviews patterns of complications, reasons for premature removal and the duration of the use of port-a-caths in patients receiving cancer treatment at Sultan Qaboos University Hospital (SQUH) and compares the infection rate with the literature and the researchers’ experiences. Methods This retrospective follow-up study included patients who had received cancer treatment through a port-a-cath and were admitted to SQUH between January 2007 and April 2019. Demographic features, underlying diagnosis, clinical stage, treatment, duration of use and the cause of premature removal of the port-a-cath were recorded. Results A total of 516 port-a-caths were inserted in 482 cancer patients. The majority of devices were implanted by interventional radiologists (n = 459; 89.0%) and the right internal jugular vein was most frequently accessed (n = 396; 76.7%). The mean indwelling time of a port-a-cath was 288 days (range: 3–1,872 days) for patients with complications and 550 days (range: 7–3,123 days) for patients without complications. Port-a-cath-related infection was the main complication (n = 63; 12.2%). Patient age, gender, treatment intent, underlying diagnosis, clinical stage, chemotherapy regimen, number of treatment courses, operator implanting the port, the type of micro-organism isolated from the port-a-cath and body mass index were significant factors affecting catheter indwelling time (P <0.05). On multivariate analysis, however, none of the factors was found to be significant. Conclusion Infection was the most common complication necessitating port-a-cath removal. The infection rate was much lower than the researchers’ previous experience and compares favorably with several published reports.
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Affiliation(s)
- Philomena C D'Souza
- Oncology Ward, Churchill Hospital, Oxford University Hospitals, Oxford, United Kingdom
| | - Shiyam Kumar
- Department of Medical Oncology, Yeovil District Hospital, NHS Foundation Trust, Yeovil, United Kingdom
| | - Annupam Kakaria
- Department of Radiology & Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Rashid Al-Sukaiti
- Department of Radiology & Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Khalid Al-Baimani
- Department of Radiology & Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Rana S Hamid
- Department of Radiology & Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Alok K Mittal
- Department of Radiology & Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Muna Al-Balushi
- Nursing Directorate, Sultan Qaboos University Hospital, Muscat, Oman
| | - Ikram A Burney
- Department of Medicine, Sultan Qaboos University Hospital, Muscat, Oman
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Safety and Feasibility of Temporary Superior Vena Cava Filter Combined with Balloon Dilatation and Catheter-Directed Thrombolysis for Catheter-Related Thrombosis. Ann Vasc Surg 2018; 47:69-77. [DOI: 10.1016/j.avsg.2017.08.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 08/01/2017] [Accepted: 08/25/2017] [Indexed: 11/20/2022]
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Pironi L, Arends J, Bozzetti F, Cuerda C, Gillanders L, Jeppesen PB, Joly F, Kelly D, Lal S, Staun M, Szczepanek K, Van Gossum A, Wanten G, Schneider SM. ESPEN guidelines on chronic intestinal failure in adults. Clin Nutr 2016; 35:247-307. [PMID: 26944585 DOI: 10.1016/j.clnu.2016.01.020] [Citation(s) in RCA: 461] [Impact Index Per Article: 57.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 01/27/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Chronic Intestinal Failure (CIF) is the long-lasting reduction of gut function, below the minimum necessary for the absorption of macronutrients and/or water and electrolytes, such that intravenous supplementation is required to maintain health and/or growth. CIF is the rarest organ failure. Home parenteral nutrition (HPN) is the primary treatment for CIF. No guidelines (GLs) have been developed that address the global management of CIF. These GLs have been devised to generate comprehensive recommendations for safe and effective management of adult patients with CIF. METHODS The GLs were developed by the Home Artificial Nutrition & Chronic Intestinal Failure Special Interest Group of ESPEN. The GRADE system was used for assigning strength of evidence. Recommendations were discussed, submitted to Delphi rounds, and accepted in an online survey of ESPEN members. RESULTS The following topics were addressed: management of HPN; parenteral nutrition formulation; intestinal rehabilitation, medical therapies, and non-transplant surgery, for short bowel syndrome, chronic intestinal pseudo-obstruction, and radiation enteritis; intestinal transplantation; prevention/treatment of CVC-related infection, CVC-related occlusion/thrombosis; intestinal failure-associated liver disease, gallbladder sludge and stones, renal failure and metabolic bone disease. Literature search provided 623 full papers. Only 12% were controlled studies or meta-analyses. A total of 112 recommendations are given: grade of evidence, very low for 51%, low for 39%, moderate for 8%, and high for 2%; strength of recommendation: strong for 63%, weak for 37%. CONCLUSIONS CIF management requires complex technologies, multidisciplinary and multiprofessional activity, and expertise to care for both the underlying gastrointestinal disease and to provide HPN support. The rarity of the condition impairs the development of RCTs. As a consequence, most of the recommendations have a low or very low grade of evidence. However, two-thirds of the recommendations are considered strong. Specialized management and organization underpin these recommendations.
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Affiliation(s)
- Loris Pironi
- Center for Chronic Intestinal Failure, Department of Digestive System, St. Orsola-Malpighi University Hospital, Bologna, Italy.
| | - Jann Arends
- Department of Medicine, Oncology and Hematology, University of Freiburg, Germany
| | | | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Lyn Gillanders
- Nutrition Support Team, Auckland City Hospital, (AuSPEN) Auckland, New Zealand
| | | | - Francisca Joly
- Centre for Intestinal Failure, Department of Gastroenterology and Nutritional Support, Hôpital Beaujon, Clichy, France
| | - Darlene Kelly
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, MN, USA; Oley Foundation for Home Parenteral and Enteral Nutrition, Albany, NY, USA
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal Foundation Trust, Salford, UK
| | - Michael Staun
- Rigshospitalet, Department of Gastroenterology, Copenhagen, Denmark
| | - Kinga Szczepanek
- General and Oncology Surgery Unit, Stanley Dudrick's Memorial Hospital, Skawina, Poland
| | - André Van Gossum
- Medico-Surgical Department of Gastroenterology, Hôpital Erasme, Free University of Brussels, Belgium
| | - Geert Wanten
- Intestinal Failure Unit, Department of Gastroenterology and Hepatology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Stéphane Michel Schneider
- Gastroenterology and Clinical Nutrition, CHU of Nice, University of Nice Sophia Antipolis, Nice, France
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Sousa B, Furlanetto J, Hutka M, Gouveia P, Wuerstlein R, Mariz JM, Pinto D, Cardoso F. Central venous access in oncology: ESMO Clinical Practice Guidelines. Ann Oncol 2015; 26 Suppl 5:v152-68. [PMID: 26314776 DOI: 10.1093/annonc/mdv296] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023] Open
Affiliation(s)
- B Sousa
- Breast Unit, Champalimaud Clinical Center, Lisbon, Portugal
| | | | - M Hutka
- St George's University Hospitals, NHS Foundation Trust, London, UK
| | - P Gouveia
- Breast Unit, Champalimaud Clinical Center, Lisbon, Portugal
| | - R Wuerstlein
- CCC of LMU, Breast Center, University Hospital Munich, Munich, Germany
| | - J M Mariz
- Department of Haematology, Instituto Português de Oncologia do Porto- Francisco Gentil, Oporto, Portugal
| | - D Pinto
- Breast Unit, Champalimaud Clinical Center, Lisbon, Portugal
| | - F Cardoso
- Breast Unit, Champalimaud Clinical Center, Lisbon, Portugal
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Easaw J, Shea–Budgell M, Wu C, Czaykowski P, Kassis J, Kuehl B, Lim H, MacNeil M, Martinusen D, McFarlane P, Meek E, Moodley O, Shivakumar S, Tagalakis V, Welch S, Kavan P. Canadian consensus recommendations on the management of venous thromboembolism in patients with cancer. Part 1: prophylaxis. Curr Oncol 2015; 22:133-43. [PMID: 25908912 PMCID: PMC4399610 DOI: 10.3747/co.22.2586] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Patients with cancer are at increased risk of venous thromboembolism (vte). Anticoagulation therapy has been shown to prevent vte; however, unique clinical circumstances in patients with cancer can often complicate the decisions surrounding the administration of prophylactic anticoagulation. No national Canadian guidelines on the prevention of cancer-associated thrombosis have been published. We therefore aimed to develop a consensus-based, evidence-informed guideline on the topic. PubMed was searched for clinical trials and meta-analyses published between 2002 and 2013. Reference lists of key articles were hand-searched for additional publications. Content experts from across Canada were assembled to review the evidence and make recommendations. Low molecular weight heparin can be used prophylactically in cancer patients at high risk of developing vte. Direct oral anticoagulants are not recommended for vte prophylaxis at this time. Specific clinical scenarios, including renal insufficiency, thrombocytopenia, liver disease, and obesity can warrant modifications in the administration of prophylactic anticoagulant therapy. There is no evidence to support the monitoring of anti-factor Xa levels in clinically stable cancer patients receiving prophylactic anticoagulation; however, factor Xa levels could be checked at baseline and periodically in patients with renal insufficiency. The use of anticoagulation therapy to prolong survival in cancer patients without the presence of risk factors for vte is not recommended.
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Affiliation(s)
- J.C. Easaw
- Alberta: Department of Oncology, Cumming School of Medicine, University of Calgary, Tom Baker Cancer Centre, Calgary (Easaw, Shea– Budgell); Cancer Strategic Clinical Network, Alberta Health Services, Calgary (Shea–Budgell); Division of Hematology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (Wu); Guideline Utilization Resource Unit, CancerControl Alberta, Alberta Health Services, Calgary (Meek)
| | - M.A. Shea–Budgell
- Alberta: Department of Oncology, Cumming School of Medicine, University of Calgary, Tom Baker Cancer Centre, Calgary (Easaw, Shea– Budgell); Cancer Strategic Clinical Network, Alberta Health Services, Calgary (Shea–Budgell); Division of Hematology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (Wu); Guideline Utilization Resource Unit, CancerControl Alberta, Alberta Health Services, Calgary (Meek)
| | - C.M.J. Wu
- Alberta: Department of Oncology, Cumming School of Medicine, University of Calgary, Tom Baker Cancer Centre, Calgary (Easaw, Shea– Budgell); Cancer Strategic Clinical Network, Alberta Health Services, Calgary (Shea–Budgell); Division of Hematology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (Wu); Guideline Utilization Resource Unit, CancerControl Alberta, Alberta Health Services, Calgary (Meek)
| | - P.M. Czaykowski
- Manitoba: Department of Medicine, University of Manitoba, Cancer Care Manitoba, Winnipeg (Czaykowski)
| | - J. Kassis
- Quebec: Hôpital Maisonneuve–Rosemont, Montreal (Kassis); Centre for Clinical Epidemiology, Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal (Tagalakis); Department of Oncology, Faculty of Medicine, McGill University, Montreal (Kavan)
| | - B. Kuehl
- Ontario: Scientific Insights Consulting Group, Mississauga (Kuehl); Department of Medicine, St. Michael’s Hospital Division of Nephrology, University of Toronto, Toronto (McFarlane); Department of Oncology, Western University, London (Welch)
| | - H.J. Lim
- British Columbia: Department of Medical Oncology, BC Cancer Agency, Vancouver (Lim); BC Provincial Renal Agency and Faculty of Pharmaceutical Sciences, University of British Columbia and Royal Jubilee Hospital, Victoria (Martinusen)
| | - M. MacNeil
- Nova Scotia: Department of Medicine, Dalhousie University, Halifax (MacNeil); Department of Medicine, Dalhousie University and Capital District Health Authority, Halifax (Shivakumar)
| | - D. Martinusen
- British Columbia: Department of Medical Oncology, BC Cancer Agency, Vancouver (Lim); BC Provincial Renal Agency and Faculty of Pharmaceutical Sciences, University of British Columbia and Royal Jubilee Hospital, Victoria (Martinusen)
| | - P.A. McFarlane
- Ontario: Scientific Insights Consulting Group, Mississauga (Kuehl); Department of Medicine, St. Michael’s Hospital Division of Nephrology, University of Toronto, Toronto (McFarlane); Department of Oncology, Western University, London (Welch)
| | - E. Meek
- Alberta: Department of Oncology, Cumming School of Medicine, University of Calgary, Tom Baker Cancer Centre, Calgary (Easaw, Shea– Budgell); Cancer Strategic Clinical Network, Alberta Health Services, Calgary (Shea–Budgell); Division of Hematology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (Wu); Guideline Utilization Resource Unit, CancerControl Alberta, Alberta Health Services, Calgary (Meek)
| | - O. Moodley
- Saskatchewan: Department of Medicine, Division of Hematology, University of Saskatchewan, Saskatoon (Moodley)
| | - S. Shivakumar
- Nova Scotia: Department of Medicine, Dalhousie University, Halifax (MacNeil); Department of Medicine, Dalhousie University and Capital District Health Authority, Halifax (Shivakumar)
| | - V. Tagalakis
- Quebec: Hôpital Maisonneuve–Rosemont, Montreal (Kassis); Centre for Clinical Epidemiology, Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal (Tagalakis); Department of Oncology, Faculty of Medicine, McGill University, Montreal (Kavan)
| | - S. Welch
- Ontario: Scientific Insights Consulting Group, Mississauga (Kuehl); Department of Medicine, St. Michael’s Hospital Division of Nephrology, University of Toronto, Toronto (McFarlane); Department of Oncology, Western University, London (Welch)
| | - P. Kavan
- Quebec: Hôpital Maisonneuve–Rosemont, Montreal (Kassis); Centre for Clinical Epidemiology, Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal (Tagalakis); Department of Oncology, Faculty of Medicine, McGill University, Montreal (Kavan)
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Abstract
Multiple myeloma, as with other malignancies, has been associated with the development of venous thromboembolic events. Chemotherapy or steroids in combination with antiangiogenic agents can further enhance this risk. The identification of measurable factors associated with this prothrombotic state could help in the selection of patients who need antithrombotic prophylaxis. Malignancy-associated thrombophilic state, paraprotein-specific mechanisms and treatment-induced changes can explain the high rate of thrombosis in this cancer population. While the release of inflammatory cytokines induces high levels of factor VIII, von Willebrand factor and downregulate the protein C system, elevated plasma immunoglobulin can impair fibrinolysis. Strategies of thromboprophylaxis with low molecular weight heparin, warfarin or aspirin in patients treated with thalidomide/chemotherapy or lenalidomide and dexamethasone have shown efficacy. Early data indicate that the effect of low molecular weight heparin on multiple myeloma is not confined to the anticoagulant effect but could extend to survival; a similar positive trend in overall survival has also been reported in patients treated with aspirin.
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Affiliation(s)
- Maurizio Zangari
- Myeloma Institute, University of Arkansas for Medical Sciences, 4301 W. Markham Street, Slot 776, Little Rock, Arkansas 72205, USA.
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Valentini V, Bourhis J, Poortmans P, Coffey M. Donal Hollywood obituary. Radiother Oncol 2013. [DOI: 10.1016/j.radonc.2013.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Schiffer CA, Mangu PB, Wade JC, Camp-Sorrell D, Cope DG, El-Rayes BF, Gorman M, Ligibel J, Mansfield P, Levine M. Central venous catheter care for the patient with cancer: American Society of Clinical Oncology clinical practice guideline. J Clin Oncol 2013; 31:1357-70. [PMID: 23460705 DOI: 10.1200/jco.2012.45.5733] [Citation(s) in RCA: 219] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
PURPOSE To develop an evidence-based guideline on central venous catheter (CVC) care for patients with cancer that addresses catheter type, insertion site, and placement as well as prophylaxis and management of both catheter-related infection and thrombosis. METHODS A systematic search of MEDLINE and the Cochrane Library (1980 to July 2012) identified relevant articles published in English. RESULTS The overall quality of the randomized controlled trial evidence was rated as good. There is consistency among meta-analyses and guidelines compiled by other groups as well. RECOMMENDATIONS There is insufficient evidence to recommend one CVC type or insertion site; femoral catheterization should be avoided. CVC should be placed by well-trained providers, and the use of a CVC clinical care bundle is recommended. The use of antimicrobial/antiseptic-impregnated and/or heparin-impregnated CVCs is recommended to decrease the risk of catheter-related infections for short-term CVCs, particularly in high-risk groups; more research is needed. The prophylactic use of systemic antibiotics is not recommended before insertion. Data are not sufficient to recommend for or against routine use of antibiotic flush/lock therapy; more research is needed. Before starting antibiotic therapy, cultures should be obtained. Some life-threatening infections require immediate catheter removal, but most can be treated with antimicrobial therapy while the CVC remains in place. Routine flushing with saline is recommended. Prophylactic use of warfarin or low-molecular weight heparin is not recommended, although a tissue plasminogen activator (t-PA) is recommended to restore patency to occluded catheters. CVC removal is recommended when the catheter is no longer needed or if there is a radiologically confirmed thrombosis that worsens despite anticoagulation therapy.
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Affiliation(s)
- Charles A Schiffer
- Karmanos Cancer Institute, Wayne State UniversitySchool of Medicine, Detroit, MI, USA
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Kahn SR, Lim W, Dunn AS, Cushman M, Dentali F, Akl EA, Cook DJ, Balekian AA, Klein RC, Le H, Schulman S, Murad MH. Prevention of VTE in nonsurgical patients: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines. Chest 2012; 141:e195S-e226S. [PMID: 22315261 PMCID: PMC3278052 DOI: 10.1378/chest.11-2296] [Citation(s) in RCA: 1080] [Impact Index Per Article: 90.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2011] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND This guideline addressed VTE prevention in hospitalized medical patients, outpatients with cancer, the chronically immobilized, long-distance travelers, and those with asymptomatic thrombophilia. METHODS This guideline follows methods described in Methodology for the Development of Antithrombotic Therapy and Prevention of Thrombosis Guidelines: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines in this supplement. RESULTS For acutely ill hospitalized medical patients at increased risk of thrombosis, we recommend anticoagulant thromboprophylaxis with low-molecular-weight heparin (LMWH), low-dose unfractionated heparin (LDUH) bid, LDUH tid, or fondaparinux (Grade 1B) and suggest against extending the duration of thromboprophylaxis beyond the period of patient immobilization or acute hospital stay (Grade 2B). For acutely ill hospitalized medical patients at low risk of thrombosis, we recommend against the use of pharmacologic prophylaxis or mechanical prophylaxis (Grade 1B). For acutely ill hospitalized medical patients at increased risk of thrombosis who are bleeding or are at high risk for major bleeding, we suggest mechanical thromboprophylaxis with graduated compression stockings (GCS) (Grade 2C) or intermittent pneumatic compression (IPC) (Grade 2C). For critically ill patients, we suggest using LMWH or LDUH thromboprophylaxis (Grade 2C). For critically ill patients who are bleeding or are at high risk for major bleeding, we suggest mechanical thromboprophylaxis with GCS and/or IPC at least until the bleeding risk decreases (Grade 2C). In outpatients with cancer who have no additional risk factors for VTE we suggest against routine prophylaxis with LMWH or LDUH (Grade 2B) and recommend against the prophylactic use of vitamin K antagonists (Grade 1B). CONCLUSIONS Decisions regarding prophylaxis in nonsurgical patients should be made after consideration of risk factors for both thrombosis and bleeding, clinical context, and patients' values and preferences.
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Affiliation(s)
- Susan R Kahn
- Department of Medicine, McGill University, Montreal, QC, Canada
| | - Wendy Lim
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Andrew S Dunn
- Department of Medicine, Mount Sinai School of Medicine, New York, NY
| | - Mary Cushman
- Department of Medicine, University of Vermont and Fletcher Allen Health Care, Burlington, VT
| | - Francesco Dentali
- Department of Clinical Medicine, University of Insubria, Varese, Italy
| | - Elie A Akl
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada; Department of Medicine, University at Buffalo, Buffalo, NY
| | - Deborah J Cook
- Department of Medicine, McMaster University, Hamilton, ON, Canada; Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
| | - Alex A Balekian
- Division of Pulmonary and Critical Care Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Russell C Klein
- Huntington Beach Internal Medicine Group, Newport Beach, CA; Department of Pulmonary and Critical Care Medicine, University of California Irvine School of Medicine, Orange, CA
| | - Hoang Le
- Hoag Memorial Hospital Presbyterian, Newport Beach, CA; Pulmonary Division, Fountain Valley Regional Hospital, Fountain Valley, CA
| | - Sam Schulman
- Division of Hematology and Thromboembolism, McMaster University, Hamilton, ON, Canada
| | - M Hassan Murad
- Division of Preventive Medicine and the Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, MN.
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Immunohematopoietic stem cell transplantation in Cape Town: a ten-year outcome analysis in adults. Hematol Oncol Stem Cell Ther 2010; 2:320-32. [PMID: 20118055 DOI: 10.1016/s1658-3876(09)50020-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Immunohematopoietic stem cell transplantation has curative potential in selected hematologic disorders. Stem cell transplantation was introduced into South Africa in 1970 as a structured experimental and clinical program. In this report, we summarize the demography and outcome by disease category, gender, and type of procedure in patients older than 18 years of age who were seen from April 1995 to December 2002. PATIENTS AND METHODS This retrospective analysis included 247 individuals over 18 years of age for whom complete data were available. These patients received grafts mostly from peripheral blood with the appropriate stem cell population recovered by apheresis. RESULTS Patient ages ranged from 20 to 65 years with a median age of 42 years. There were 101 females and 146 males. There were no withdrawals and 63% survived to the end of the study. At 96 months of follow-up, a stable plateau was reached for each disease category. Median survival was 3.3 years (n=6, 14.6%) for acute lymphoblastic anemia, 3.1 years (n=44, 18%) for acute myeloid leukemia, 2.8 years (n=47, 19%) for chronic granulocytic leukemia, 2.8 years (n=71, 29%) for lymphoma, 1.5 years (n=23, 9%) for myeloma, 1.43 years (n=10, 4%) for aplasia, and 1.4 years (n=38, 15%) for a miscellaneous group comprising less than 10 examples each. Multivariate analysis showed that only diagnosis and age had a significant impact on survival, but these two variables might be interrelated. There was no significant difference in outcome by source of graft. CONCLUSION The results confirm that procedures carried out in a properly constituted and dedicated unit, which meets established criteria and strictly observes treatment protocols, generate results comparable to those in a First World referral center. Low rates of transplant-related mortality, rejection and graft-versus-host disease are confirmed, but the benefits cannot be extrapolated outside of academically oriented and supervised facilities.
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15
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Abstract
Upper extremities deep venous thrombosis (UEDVT) is a rare condition. According to the literature, approximately 4-10% of all cases of venous thrombosis may involve the subclavian, axillary or brachial veins. In the last few decades, the incidence of UEDVT has increased because of more frequent use of central venous catheters (CVCs) and cardiac pacemaker implantation. In addition, another common risk factor for UEDVT is cancer. UEDVT is classified as primary, approximately one-third of cases, which refers either to effort thrombosis or idiopathic UEDVT, or secondary, due to the presence of overt predisposing causes. The onset of UEDVT is usually characterized by arm swelling and pain, but may also be completely asymptomatic especially in patients with a long-term presence of a CVC. Ultrasonography represents a simple and accurate diagnostic tool to demonstrate the problem. UEDVT has major clinical consequences including pulmonary embolism, recurrences, post-thrombotic syndrome, and death. The role of thromboprophylaxis for those patients with a long-term CVC is still controversial. Unfractionated or low molecular weight heparin, followed by an oral anticoagulant are the most common treatments, with strategy of management similar to that of deep vein thrombosis of the leg. Thrombolysis/thrombectomy and surgical decompression are often successful, but less frequently used. Randomized controlled trials are warranted to clarify the optimal management of UEDVT, and to identify patients at the highest risk of recurrence who might benefit from long-term anticoagulation.
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Affiliation(s)
- Luca Spiezia
- Department of Cardiologic, Thoracic, and Vascular Sciences, 2nd Chair of Internal Medicine, University of Padua Medical School, Via Ospedale 105, 35100, Padua, Italy
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16
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Development and assessment of novel all-in-one parenteral formulations with integrated anticoagulant properties for the concomitant delivery of 5-fluorouracil and calcium folinate. Anticancer Drugs 2009; 20:822-31. [DOI: 10.1097/cad.0b013e32832fd78e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Petersen LJ. Anticoagulation therapy for prevention and treatment of venous thromboembolic events in cancer patients: a review of current guidelines. Cancer Treat Rev 2009; 35:754-64. [PMID: 19762155 DOI: 10.1016/j.ctrv.2009.08.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2009] [Revised: 08/18/2009] [Accepted: 08/19/2009] [Indexed: 11/19/2022]
Abstract
Cancer patients in general have a high risk of venous thromboembolic events (VTE) driven not only by patient-related risk factors, but also risk factors related to the disease and anti-cancer therapies. Cancer patients with documented VTE have a notably worse outcome than non-cancer VTE patients. Since VTE is a highly preventable condition, it is striking that large surveys have shown significant underuse of VTE prophylaxis in surgical cancer patients and in medical cancer patients in particular. Recently, guidelines have been issued from European and American medical oncology societies and organizations for identification of cancer patients at risk, and the guidelines give recommendations for treatment of individual groups of cancer patients. This review summarizes the recommendations for VTE prophylaxis and treatment from the recent guidelines and reviews some outstanding issues in VTE prophylaxis and treatment of cancer patients.
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Affiliation(s)
- Lars J Petersen
- Laboratory of Experimental Physiology and Inflammation, Department of Clinical Physiology, Viborg Hospital, Heibergs Alle 4, DK-8800 Viborg, Denmark.
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18
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Shivakumar SP, Anderson DR, Couban S. Catheter-associated thrombosis in patients with malignancy. J Clin Oncol 2009; 27:4858-64. [PMID: 19738117 DOI: 10.1200/jco.2009.22.6126] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Central venous catheters are widely used in the care of patients with cancer. Indwelling catheters are associated with upper extremity deep venous thrombosis in some patients, and recognition of this entity is an important aspect of treating patients with malignancies. This article will review the incidence, pathogenesis, clinical presentation, diagnosis, treatment, and prophylaxis of catheter-associated thrombosis in patients with malignancy. The care of pediatric patients with malignancy and catheter-associated thrombosis will also be addressed.
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Affiliation(s)
- Sudeep P Shivakumar
- Department of Medicine, Dalhousie University and Capital District Health Authority, Halifax, Nova Scotia, Canada
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19
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Calderero Aragón V, de Gregorio Ariza MA, Pazo Cid R, Puértolas Hernández T, Lostalé Latorre F, Artal Cortés A, Antón Torres A. [Role of low molecular weight heparins in prophylaxis of thromboembolic events on oncological patients with indwelling central venous catheter]. Med Clin (Barc) 2009; 133:365-70. [PMID: 19646715 DOI: 10.1016/j.medcli.2009.05.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2008] [Accepted: 05/06/2009] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND OBJECTIVE Our study was designed to assess the incidence of thrombosis in the upper limbs and of pulmonary embolism in oncological patients with indwelling central venous catheters, and to evaluate, also, the potential role of LMWH to prevent these events. PATIENTS AND METHODS Oncological patients undergoing placement of a central venous acccess (port-a-cath type) were treated with or without bemiparin in a non-randomized fashion. Assessment included clinical and radiological follow-up. A phlebography on the first day and ecodoppler on days 1th, 45th and 90th were performed. Patients received or not prophylactic bemiparin (3500UI/day) in a non-randomized way. The incidence of thrombosis in both groups was assessed as well as its relation with some risk factors. RESULTS One hundred and forty eight patients were eligible; 19 thrombotic events were found. The incidence of symptomatic upper extremity thrombosis was 5.41%, asymptomatic thrombosis in 2.03% ; there was one case of pulmonary embolism ( 0,68%); catheter failure occurred in 2.70%; incidence of lower extremities deep venous thrombosis was 2.03%. There was a higher percentage of events in the group of patients treated with bemiparin than in the not treated individuals (9.4%), although the difference did not reach statistical significance (p=0.27). The only risk factors reaching statistical significance were the prothrombin time, high blood pressure and overweight. CONCLUSIONS Central venous catheters are very useful in oncology. The procedure was related with a low percentage of thrombotic complications. Sodic bemiparin does not reduce the thrombotic risk in these patients.
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Elias A, Debourdeau P, Renaudin JM, Desmurs-Clavel H, Mahé I, Elalamy I, Pavic M, Kassab-Chahmi D, Bosquet L, Cajfinger F, Desruennes E, Douard MC, Grange C, Hocini H, Kriegel I, Le Gal G, Meyer G, Mismetti P, Quéré I, Scrobohaci ML, Lévesque H, Farge-Bancel D. Traitement curatif de la maladie thromboembolique veineuse et prise en charge des thromboses veineuses sur cathéter chez les patients atteints de cancer. Presse Med 2009; 38:220-30. [DOI: 10.1016/j.lpm.2008.11.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2008] [Accepted: 11/20/2008] [Indexed: 11/30/2022] Open
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Affiliation(s)
- César O Freytes
- Audie L. Murphy Memorial Veterans Hospital and University of Texas Health Science Center, Mail Code 7880, 7703 Floyd Curl Drive, San Antonio, TX 78229-3900, USA.
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22
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Cunningham MS, Preston RJS, O'Donnell JS. Does antithrombotic therapy improve survival in cancer patients? Blood Rev 2008; 23:129-35. [PMID: 19046797 DOI: 10.1016/j.blre.2008.10.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Venous thromboembolism (VTE) is a common complication of malignancy, and is associated with significant morbidity and mortality. Anticoagulant therapy, in the form of heparin and warfarin, plays an important role in the prevention of recurrent VTE. Recent studies have demonstrated that long-term therapy with low molecular weight heparin (LMWH) is more effective than warfarin in patients with cancer. In addition, accumulating clinical evidence suggests that LMWH significantly improves overall survival in cancer patients without VTE. Intriguingly, however, this improved survival cannot simply be explained by a reduction in fatal pulmonary embolism. Furthermore, the beneficial effects persist long after the LMWH has been discontinued, suggesting that LMWH can directly influence tumour cell biology. This hypothesis is entirely plausible, given the complex feedback mechanisms that exist between tumour cells, coagulation proteases, and vascular endothelial cells. Furthermore, an accumulating body of in vitro experimental evidence suggests that both heparin and warfarin have direct antineoplastic effects. Further large randomized controlled trials will be required in order to validate these exciting preliminary data, and to define whether anticoagulant therapy may constitute a useful adjunctive therapy in the management of cancer patients without VTE.
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Affiliation(s)
- Moya S Cunningham
- Academic Unit of Clinical and Molecular Oncology, Institute of Molecular Medicine, Trinity College Dublin, Ireland
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Geerts WH, Bergqvist D, Pineo GF, Heit JA, Samama CM, Lassen MR, Colwell CW. Prevention of Venous Thromboembolism. Chest 2008; 133:381S-453S. [PMID: 18574271 DOI: 10.1378/chest.08-0656] [Citation(s) in RCA: 2881] [Impact Index Per Article: 180.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- William H Geerts
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | | | - Graham F Pineo
- Foothills Hospital, University of Calgary, Calgary, AB, Canada
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KOSMIDER S, FIELD KM, JEFFORD M, GIBBS P. Anticoagulation prophylaxis for central venous catheter-associated thrombosis in cancer patients: An Australian perspective. Asia Pac J Clin Oncol 2008. [DOI: 10.1111/j.1743-7563.2008.00148.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Carrier M, Tay J, Fergusson D, Wells PS. Thromboprophylaxis for catheter-related thrombosis in patients with cancer: a systematic review of the randomized, controlled trials. J Thromb Haemost 2007; 5:2552-4. [PMID: 18034768 DOI: 10.1111/j.1538-7836.2007.02751.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Willms L, Vercaigne LM. Review: Does Warfarin Safely Prevent Clotting of Hemodialysis Catheters? Semin Dial 2007; 21:71-7. [DOI: 10.1111/j.1525-139x.2007.00381.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Kirkpatrick A, Rathbun S, Whitsett T, Raskob G. Prevention of central venous catheter-associated thrombosis: a meta-analysis. Am J Med 2007; 120:901.e1-13. [PMID: 17904462 DOI: 10.1016/j.amjmed.2007.05.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2006] [Revised: 05/14/2007] [Accepted: 05/16/2007] [Indexed: 11/18/2022]
Abstract
PURPOSE Anticoagulant prophylaxis in patients with central venous catheters is controversial. We performed a meta-analysis of randomized controlled trials of anticoagulant prophylaxis in patients with central venous catheters. METHODS MEDLINE and EMBASE were searched up to May 2006, supplemented by manual searches of conference proceedings and bibliographies. RESULTS Fifteen trials were included. Unfractionated heparin infusion, oral fixed low-dose vitamin K antagonist, and subcutaneous low-molecular-weight heparin were evaluated. For all catheter-associated deep vein thrombosis (symptomatic and asymptomatic combined), the summary relative risks ranged from 0.31 to 0.73 (all achieved statistical significance). For symptomatic deep vein thrombosis, the summary relative risks ranged from 0.28 to 0.72, but did not achieve statistical significance for any individual regimen. CONCLUSION Anticoagulant prophylaxis is effective for preventing all catheter-associated deep vein thrombosis in patients with central venous catheters. The effectiveness for preventing symptomatic venous thromboembolism, including pulmonary embolism, remains uncertain.
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Affiliation(s)
- Angelia Kirkpatrick
- Department of Medicine, Cardiovascular Section, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
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Toro JJ, Morales M, Loberiza F, Ochoa-Bayona JL, Freytes CO. Patterns of use of vascular access devices in patients undergoing hematopoietic stem cell transplantation: results of an international survey. Support Care Cancer 2007; 15:1375-83. [PMID: 17486374 DOI: 10.1007/s00520-007-0261-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2007] [Accepted: 04/12/2007] [Indexed: 10/23/2022]
Abstract
INTRODUCTION There is limited information regarding of use of vascular access devices (VAD) in patients undergoing hematopoietic stem cell transplantation (HSCT). The frequent use of VAD in HSCT and its potential to cause morbidity requires understanding of the general use of VAD in HSCT. MATERIALS AND METHODS A World Wide Web-based 19-item questionnaire was designed to determine the patterns of use of VAD in patients undergoing HSCT. The questionnaire was sent via electronic mail to the directors of HSCT programs throughout the world. RESULTS Of the 445 centers surveyed, 163 centers replied for a response rate of 37%. The most commonly used catheter for autologous peripheral blood stem cell (PBSC) harvest is the dual-lumen plasmapheresis/hemodialysis (62%). Of the institutions, 58% utilize the same catheter used for PBSC harvest to provide vascular access support during the transplant. Catheter-related blood stream infection (36%) and withdrawal occlusion (31%) were the most frequently encountered complications of VAD. Of the centers, 65% have established criteria for VAD removal when infection is suspected and 48% when occlusion is suspected. DISCUSSION Our study demonstrated that there are similarities in the utilization of VAD but also wide differences in the standard procedures for the insertion and care of VAD in the transplant setting. More comprehensive studies are needed to assess the use of central venous catheters in transplant recipients. Important areas for future research include the impact of VAD utilization on the quality of life of transplant recipients and the final consequences of VAD complications.
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Affiliation(s)
- Juan J Toro
- Division of Hematology, Department of Medicine, Bone Marrow Transplant Unit, Audie L. Murphy Memorial Veterans Hospital, San Antonio, TX 78229-3900, USA.
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Bergqvist D, Caprini JA, Dotsenko O, Kakkar AK, Mishra RG, Wakefield TW. Venous Thromboembolism and Cancer. Curr Probl Surg 2007; 44:157-216. [PMID: 17437761 DOI: 10.1067/j.cpsurg.2007.01.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- David Bergqvist
- Uppsala University Hospital, Department of Surgical Sciences, Uppsala, Sweden
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