1
|
Radnay ZB, Udvardy M, Papp M, Hársfalvi J, Rejto L, Pál I, Illés Á, Kiss A. Evaluation of Mannose-Binding Lectin is a Useful Approach to Predict the Risk of Infectious Complications Following Autologous Hematopoietic Stem Cell Transplantation. Transplant Proc 2017; 48:3397-3405. [PMID: 27931588 DOI: 10.1016/j.transproceed.2016.08.041] [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] [Received: 05/03/2016] [Revised: 07/27/2016] [Accepted: 08/22/2016] [Indexed: 01/03/2023]
Abstract
Hematopoietic stem cell transplantation (HSCT) associated immunocompromised state carries high risk of infectious complications. Mannose-binding lectin (MBL) is an acute phase protein involved in innate immune response. Serum MBL level is genetically determined and quite stable. According to literature, significant association was shown between low MBL concentrations and serious infections. The association between serum MBL level and frequency and severity of infections was studied in 186 patients following autologous HSCT. Double-monoclonal antibody sandwich enzyme-linked immunosorbent assay was used to determine MBL antigen level in sera. MBL levels were measured around 100 days following transplantation, in a period without active infection. Twenty-one patients (11%) were MBL deficient. The median time of first infection and number of infections during the first year post-transplantation were not significantly different between patients with MBL deficiency and those without MBL deficiency. The occurrence and number of infections after HSCT correlated with the MBL/C-reactive protein ratio. The number of severe infections was not higher among those with MBL deficiency. The occurrence of infections after the pre-engraftment period during the first year post-transplantation was significantly different in patient groups separated by MBL cut-off level. The MBL/C-reactive protein ratio might be a useful marker of infectious complications. MBL measurement may be helpful in antibiotic treatment. In case of MBL deficiency, earlier and more intensive treatment may be indicated.
Collapse
Affiliation(s)
- Z B Radnay
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - M Udvardy
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - M Papp
- Department of Gastroenterology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - J Hársfalvi
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary; Clinical Research Center, Faculty of Medicine, University of Debrecen, Hungary
| | - L Rejto
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - I Pál
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Á Illés
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - A Kiss
- Department of Hematology, Institute for Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| |
Collapse
|
2
|
Escobar K, Rojas P, Ernst D, Bertin P, Nervi B, Jara V, Garcia MJ, Ocqueteau M, Sarmiento M, Ramirez P. Admission of Hematopoietic Cell Transplantation Patients to the Intensive Care Unit at the Pontificia Universidad Católica de Chile Hospital. Biol Blood Marrow Transplant 2015; 21:176-9. [DOI: 10.1016/j.bbmt.2014.08.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 08/12/2014] [Indexed: 11/16/2022]
|
3
|
Wigmore TJ, Farquhar-Smith P, Lawson A. Intensive care for the cancer patient - unique clinical and ethical challenges and outcome prediction in the critically ill cancer patient. Best Pract Res Clin Anaesthesiol 2013; 27:527-43. [PMID: 24267556 DOI: 10.1016/j.bpa.2013.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 10/04/2013] [Indexed: 10/26/2022]
Abstract
With the rising number of cancer cases and increasing survival times, cancer patients with critical illness are increasingly presenting to the intensive care unit. This article considers the unique challenges they pose in terms of oncological-specific disease processes and treatment and reviews current trends in outcome prediction. We also consider the ethical standpoints surrounding the treatment of patients for whom there may be no cure and their subsequent transition to palliative care, should it become necessary.
Collapse
|
4
|
McDowall KL, Hart AJ, Cadamy AJ. The Outcomes of Adult Patients with Haematological Malignancy Requiring Admission to the Intensive Care Unit. J Intensive Care Soc 2011. [DOI: 10.1177/175114371101200207] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A literature review was conducted to ascertain the prognosis of patients with haematological malignancies admitted to the intensive care unit (ICU) and to identify any factors that could be shown to influence outcome. Studies that examined outcomes among patients with haematological malignancy admitted to ICU were evaluated. Pooled outcome data relating to ICU, hospital and six-month mortality were compiled. A qualitative assessment of the evidence relating to putative determinants of prognosis was made. Observational studies examining outcomes among over 10,000 haematological malignancy patients admitted to the ICU were identified. Approximately 40% of such patients survived until hospital discharge. The principle determinants of short-term survival would appear to be related to the severity of the acute illness and the consequent physiological derangement or organ system dysfunction. In the longer term, factors relating to the prognosis of the underlying malignancy appear to be important.
Collapse
Affiliation(s)
- Katherine L McDowall
- Department of Anaesthesia and Intensive Care Medicine, Southern General Hospital, Glasgow
| | - Alistair J Hart
- Department of Haematology, Western General Hospital, Edinburgh. Currently Victoria Hospital, Kirkaldy, Fife
| | - Andrew J Cadamy
- Consultant in Anaesthesia and Intensive Care, Southern General Hospital, Glasgow
| |
Collapse
|