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Akbar AF, Shou BL, Casillan AJ, Kilic A, Bush EL, Whitman G, Cho SM. Incidence, risk factors, and outcomes of postoperative stroke in combined heart-lung transplantation: A retrospective cohort study of the UNOS registry. Clin Transplant 2024; 38:e15207. [PMID: 38041483 DOI: 10.1111/ctr.15207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/06/2023] [Accepted: 11/23/2023] [Indexed: 12/03/2023]
Abstract
Stroke is a well-characterized complication of isolated heart and lung transplantation, but has not been described in combined heart-lung transplantation (HLTx). We retrospectively reviewed national U.S. data to describe the incidence, risk factors, and impact of postoperative stroke in HLTx recipients. Of 871 heart-lung recipients between 1994-2022, 35 (4.0%) experienced stroke, and the incidence increased over time, trending toward significance (p-trend = .07). After adjustment, extracorporeal membrane oxygenation (ECMO) (Adjusted odds ratio [aOR] = 2.63, 95%CI = [1.13-6.11]) and pre-transplant implantable defibrillator (aOR = 2.86, 95%CI = [1.20-6.81]) were independent risk factors for stroke. Postoperative stroke is common and is increasing in an era where organ allocation is driven by mechanical circulatory support (MCS) bridging.
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Affiliation(s)
- Armaan F Akbar
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Benjamin L Shou
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Alfred J Casillan
- Division of General Thoracic Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ahmet Kilic
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Errol L Bush
- Division of General Thoracic Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Glenn Whitman
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Sung-Min Cho
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA
- Division of Neurosciences Critical Care, Department of Neurology, Neurosurgery, Anesthesiology and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Maryland, USA
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Schramm R, Costard-Jäckle A, Rivinius R, Fischer B, Müller B, Boeken U, Haneya A, Provaznik Z, Knabbe C, Gummert J. Poor humoral and T-cell response to two-dose SARS-CoV-2 messenger RNA vaccine BNT162b2 in cardiothoracic transplant recipients. Clin Res Cardiol 2021; 110:1142-1149. [PMID: 34241676 PMCID: PMC8267767 DOI: 10.1007/s00392-021-01880-5] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 05/25/2021] [Indexed: 11/13/2022]
Abstract
AIMS Immunocompromised patients have been excluded from studies of SARS-CoV-2 messenger RNA vaccines. The immune response to vaccines against other infectious agents has been shown to be blunted in such patients. We aimed to analyse the humoral and cellular response to prime-boost vaccination with the BNT162b2 vaccine (Pfizer-BioNTech) in cardiothoracic transplant recipients. METHODS AND RESULTS A total of 50 transplant patients [1-3 years post heart (42), lung (7), or heart-lung (1) transplant, mean age 55 ± 10 years] and a control group of 50 healthy staff members were included. Blood samples were analysed 21 days after the prime and the boosting dose, respectively, to quantify anti-SARS-CoV-2 spike protein (S) immunoglobulin titres (tested by Abbott, Euroimmun and RocheElecsys Immunoassays, each) and the functional inhibitory capacity of neutralizing antibodies (Genscript). To test for a specific T-cell response, heparinized whole blood was stimulated with SARS-CoV-2 specific peptides, covering domains of the viral spike, nucleocapsid and membrane protein, and the interferon-γ release was measured (QuantiFERON Monitor ELISA, Qiagen). The vast majority of transplant patients (90%) showed neither a detectable humoral nor a T-cell response three weeks after the completed two-dose BNT162b2 vaccination; these results are in sharp contrast to the robust immunogenicity seen in the control group: 98% exhibited seroconversion after the prime dose already, with a further significant increase of IgG titres after the booster dose (average > tenfold increase), a more than 90% inhibition capability of neutralizing antibodies as well as evidence of a T-cell responsiveness. CONCLUSIONS The findings of poor immune responses to a two-dose BNT162b2 vaccination in cardiothoracic transplant patients have a significant impact for organ transplant recipients specifically and possibly for immunocompromised patients in general. It urges for a review of future vaccine strategies in these patients.
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Affiliation(s)
- René Schramm
- Klinik für Thorax- und Kardiovaskularchirurgie, Herz und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany
| | - Angelika Costard-Jäckle
- Klinik für Thorax- und Kardiovaskularchirurgie, Herz und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany.
| | - Rasmus Rivinius
- Klinik für Kardiologie, Angiologie Und Pneumologie, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 672, 69120, Heidelberg, Germany
| | - Bastian Fischer
- Institut für Transfusions- Und Labormedizin, Herz Und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany
| | - Benjamin Müller
- Institut für Transfusions- Und Labormedizin, Herz Und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany
| | - Udo Boeken
- Klinik für Herzchirurgie, Universitätsklinikum Düsseldorf, Heinrich Heine Universität Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Assad Haneya
- Klinik für Herznahe- und Gefäßchirurgie, Universitätsklinikum Schleswig-Holstein, Arnold-Heller-Str. 3, 24105, Kiel, Germany
| | - Zdenek Provaznik
- Klinik für Herz-, Thorax- Und Herznahe Gefäßchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Cornelius Knabbe
- Institut für Transfusions- Und Labormedizin, Herz Und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany
| | - Jan Gummert
- Klinik für Thorax- und Kardiovaskularchirurgie, Herz und Diabeteszentrum NRW, Universitätsklinik, Ruhr-Universität Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany
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Hjortshøj CS, Gilljam T, Dellgren G, Pentikäinen MO, Möller T, Jensen AS, Turanlahti M, Thilén U, Gustafsson F, Søndergaard L. Outcome after heart-lung or lung transplantation in patients with Eisenmenger syndrome. Heart 2019; 106:127-132. [PMID: 31434713 PMCID: PMC6993032 DOI: 10.1136/heartjnl-2019-315345] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 07/08/2019] [Accepted: 07/31/2019] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVE The optimal timing for transplantation is unclear in patients with Eisenmenger syndrome (ES). We investigated post-transplantation survival and transplantation-specific morbidity after heart-lung transplantation (HLTx) or lung transplantation (LTx) in a cohort of Nordic patients with ES to aid decision-making for scheduling transplantation. METHODS We performed a retrospective, descriptive, population-based study of patients with ES who underwent transplantation from 1985 to 2012. RESULTS Among 714 patients with ES in the Nordic region, 63 (9%) underwent transplantation. The median age at transplantation was 31.9 (IQR 21.1-42.3) years. Within 30 days after transplantation, seven patients (11%) died. The median survival was 12.0 (95% CI 7.6 to 16.4) years and the overall 1-year, 5-year, 10-year and 15-year survival rates were 84.1%, 69.7%, 55.8% and 40.6%, respectively. For patients alive 1 year post-transplantation, the median conditional survival was 14.8 years (95% CI 8.0 to 21.8), with 5-year, 10-year and 15-year survival rates of 83.3%, 67.2% and 50.0%, respectively. There was no difference in median survival after HLTx (n=57) and LTx (n=6) (14.9 vs 10.6 years, p=0.718). Median cardiac allograft vasculopathy, bronchiolitis obliterans syndrome and dialysis/kidney transplantation-free survival rates were 11.2 (95% CI 7.8 to 14.6), 6.9 (95% CI 2.6 to 11.1) and 11.2 (95% CI 8.8 to 13.7) years, respectively. The leading causes of death after the perioperative period were infection (36.7%), bronchiolitis obliterans syndrome (23.3%) and heart failure (13.3%). CONCLUSIONS This study shows that satisfactory post-transplantation survival, comparable with contemporary HTx and LTx data, without severe comorbidities such as cardiac allograft vasculopathy, bronchiolitis obliterans syndrome and dialysis, is achievable in patients with ES, with a conditional survival of nearly 15 years.
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Affiliation(s)
| | - Thomas Gilljam
- Department of Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Göran Dellgren
- Transplant Institute, Sahlgrenska Academy, University of Gothenburg, Gothenburg, UK
| | - Markku O Pentikäinen
- Department of Paediatric Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Thomas Möller
- Department of Paediatric Cardiology, Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | | | - Maila Turanlahti
- Department of Paediatric Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Ulf Thilén
- Department of Cardiology, Lund University Hospital, Lund, Sweden
| | - Finn Gustafsson
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
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Brosig C, Hintermeyer M, Zlotocha J, Behrens D, Mao J. An Exploratory Study of the Cognitive, Academic, and Behavioral Functioning of Pediatric Cardiothoracic Transplant Recipients. Prog Transplant 2016; 16:38-45. [PMID: 16676673 DOI: 10.1177/152692480601600109] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Context Limited information is available regarding the cognitive, academic, and behavioral outcomes of pediatric cardiothoracic transplant recipients. Objective To examine the cognitive, behavioral, and academic functioning of a group of children who have received heart, heart/lung, or lung transplants. Design, Participants, and Setting An exploratory cross-sectional outcomes study of surviving pediatric cardiothoracic transplant recipients at a Midwestern pediatric hospital. Main Outcome Measures Transplant recipients completed measures of cognitive and academic functioning. Parents and teachers completed measures of behavioral functioning. Parents and transplant recipients also provided qualitative data regarding their main concerns after transplantation. Results On measures of cognitive functioning, 46% showed significant delays (>2 SD below the normative population). Of those eligible for academic testing, 78% fell within the average range (within 1 SD of the normative population) for reading and spelling, and 57% fell within the average range for math. Twenty-seven percent of mothers, 11% of fathers, and 17% of teachers rated subjects as having significant behavioral concerns. Results highlight the need for close contact between transplant teams and school personnel to optimize outcomes. In addition, patients and families may benefit from psychological intervention after transplantation as there are ongoing concerns regarding life expectancy and quality of life.
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Yun JH, Lee SO, Jo KW, Choi SH, Lee J, Chae EJ, Do KH, Choi DK, Choi IC, Hong SB, Shim TS, Kim HR, Kim DK, Park SI. Infections after lung transplantation: time of occurrence, sites, and microbiologic etiologies. Korean J Intern Med 2015; 30:506-14. [PMID: 26161017 PMCID: PMC4497338 DOI: 10.3904/kjim.2015.30.4.506] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Revised: 02/10/2015] [Accepted: 03/30/2015] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND/AIMS Infections are major causes of both early and late death after lung transplantation (LT). The development of prophylaxis strategies has altered the epidemiology of post-LT infections; however, recent epidemiological data are limited. We evaluated infections after LT at our institution by time of occurrence, site of infections, and microbiologic etiologies. METHODS All consecutive patients undergoing lung or heart-lung transplantation between October 2008 and August 2014 at our institution were enrolled. Cases of infections after LT were initially identified from the prospective registry database, which was followed by a detailed review of the patients' medical records. RESULTS A total of 108 episodes of post-LT infections (56 bacterial, 43 viral, and nine fungal infections) were observed in 34 LT recipients. Within 1 month after LT, the most common bacterial infections were catheter-related bloodstream infections (42%). Pneumonia was the most common site of bacterial infection in the 2- to 6-month period (28%) and after 6 months (47%). Cytomegalovirus was the most common viral infection within 1 month (75%) and in the 2- to 6-month period (80%). Respiratory viruses were the most common viruses after 6 months (48%). Catheter-related candidemia was the most common fungal infection. Invasive pulmonary aspergillosis developed after 6 months. Survival rates at the first and third years were 79% and 73%, respectively. CONCLUSIONS Although this study was performed in a single center, we provide valuable and recent detailed epidemiology data for post-LT infections. A further multicenter study is required to properly evaluate the epidemiology of post-LT infections in Korea.
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Affiliation(s)
- Ji Hyun Yun
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang-Oh Lee
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung-Wook Jo
- Department of Pulmonology and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Se Hoon Choi
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jina Lee
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eun Jin Chae
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung-Hyun Do
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae-Kee Choi
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - In-Cheol Choi
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang-Bum Hong
- Department of Pulmonology and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Sun Shim
- Department of Pulmonology and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyeong Ryul Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong Kwan Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung-Il Park
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Abstract
Complex multiorgan failure may require simultaneous transplantation of several organs, including heart-lung, kidney-pancreas, or multivisceral transplantation. Solid organ transplantation can also be combined with hematopoietic stem cell transplantation to modulate immunologic response to a solid organ allograft. Combined multiorgan transplantation may offer a lower rate of allograft rejection and lower immunosuppression needs. In recent years, intestinal and multivisceral transplantations became viable as a rescue treatment for patients with irreversible intestinal failure who can no longer tolerate total parenteral nutrition with 70% survival after 5 years which is comparable to other types of solid organ allografts. Post-transplant neurologic complications were reported in up to 86% of allograft recipients and greatly overlap in intestinal and multivisceral allograft recipients, without a significant effect on the outcome of transplantation. Other common organ combinations in multiorgan transplantation include kidney-pancreas, which is mostly used for patients with renal failure and uncontrolled diabetes, and heart-lung for patients with congenital heart disease and idiopathic pulmonary arterial hypertension. Kidney-pancreas transplantation frequently results in an improvement of diabetic complications, including diabetic neuropathy. Heart-lung allograft recipients have very similar clinical course and spectrum of neurologic complications to lung transplant recipients. At this time there are no reports of an increased risk of graft-versus-host disease with combined transplantation of solid organ allograft and hematopoietic stem cells. Chronic immunosuppression and complex toxic-metabolic disturbances after multiorgan transplantation create a permissive environment for development of a wide spectrum of neurologic complications which largely resemble complications after transplantations of individual components of complex multiorgan allografts.
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Affiliation(s)
- Saša A Zivković
- Neurology Service, Department of Veterans Affairs and Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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Kubilius R, Malakauskas K, Jankauskienė L, Jakuška P, Bolys R, Pociūtė E, Boguševičius V, Benetis R. Outcome of the first successful heart-lung transplantation in the Baltic countries. Medicina (Kaunas) 2013; 49:535-537. [PMID: 24858994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Successful heart-lung complex transplantation was performed in a 48-year-old man. During the postoperative period, M. tuberculosis infection was diagnosed, and the treatment subsequently started. One year after, the patient was urgently hospitalized due to myocardial infarction. However, despite the best efforts, the patient died. Antituberculosis treatment is recommended to all the patients with confirmed active tuberculosis. Treatment of tuberculosis in transplant recipients is similar to that of the general population, with the exclusion of rifamycins in the regimen and longer duration of treatment.
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Affiliation(s)
- Raimondas Kubilius
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Eivenių 2, 50161 Kaunas, Lithuania.
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Bonnette P. [Logistic, technic and postoperative complications of lung and heart-lung transplantations]. Rev Pneumol Clin 2010; 67:15-20. [PMID: 21353969 DOI: 10.1016/j.pneumo.2010.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Accepted: 12/21/2010] [Indexed: 05/30/2023]
Abstract
In France, the "Agence de la biomédecine" distributes lung grafts. "Ideal" criteria for lung donor selection are not always respected, driven by the scarcity of suitable donor lungs (10% deaths while waiting). In single lung transplantation, three anastomoses are performed (bronchus near the lobar carina, pulmonary artery, left atrium). For double lung transplantation (twice as frequent around the world), two single lung transplantations are successively performed through two separate anterolateral thoracotomies, often without cardiopulmonary bypass. Heart lung transplantations are now rare (2% around the world). Postoperative mortality has improved (between 10 and 15%): less severe primary graft dysfunctions, treatable with ECMO, fewer bronchial complications, improvement in the diagnosis of hyperacute humoral rejection, improvement in antiviral prophylaxis.
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Affiliation(s)
- P Bonnette
- Chirurgie thoracique et groupe de transplantation pulmonaire, hôpital Foch, 40, rue Worth, 92150 Suresnes, France.
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Metcalfe MJ, Kutsogiannis DJ, Jackson K, Oreopoulous A, Mullen J, Modry D, Weinkauf J, Lien DC, Stewart KC. Risk factors and outcomes for the development of malignancy in lung and heart-lung transplant recipients. Can Respir J 2010; 17:e7-13. [PMID: 20186364 PMCID: PMC2866202 DOI: 10.1155/2010/183936] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Many factors may limit survival from lung and heartlung transplantation, including malignancy. OBJECTIVE To investigate factors associated with the development of malignancy following transplantation and its effect on survival by retrospectively reviewing a population of lung transplant recipients. METHODS Data from 342 consecutive lung transplant patients were collected. Results were analyzed by fitting variables into a multivariate logistic regression model predicting the development of post-transplant malignancies. Covariates were selected based on crude associations that reached a level of significance at P ≤ 0.10. Length of survival was analyzed using the Kaplan-Meier method. RESULTS Fifty-eight subjects developed post-transplant malignancies, which were the cause of death of 14 patients. Twenty-one patients had a pretransplant malignancy, of whom six developed a malignancy posttransplant--of these, two were fatal recurrences. No risk factors were significantly associated with all forms of post-transplant malignancy. When adjusted for age at transplantation and donor smoking history, Epstein-Barr virus seropositivity at the time of transplant was significantly associated with a reduced risk of a post-transplant lymphoproliferative disorder (OR 0.17; 95% CI 0.05 to 0.59). The median survival time in individuals without a post-transplant malignancy was significantly shorter than in those with a post-transplant malignancy (P = 0.018 Wilcoxon [Breslow]). This may be secondary to the length of time required to develop malignancy and the fact that not all malignancies that developed were fatal. The median time to develop malignancy was greater than two years. In addition, the 14 patients who died as a result of their malignancy had a significantly shorter survival time than the 44 who died because of nonmalignant causes (P < 0.001). CONCLUSIONS Malignancy was not associated with an overall decrease in survival time when compared with those who did not develop a malignancy. Risk factors specific for the development of malignancies remain difficult to specify.
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Hammer S, Meisner F, Dirschedl P, Fraunberger P, Meiser B, Reichart B, Hammer C. Procalcitonin for differential diagnosis of graft rejection and infection in patients with heart and/or lung grafts. Intensive Care Med 2009. [PMID: 18470717 PMCID: PMC7095472 DOI: 10.1007/s001340051141] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Investigation of the reliability of Procalcitonin (PCT) for differential diagnosis of acute rejections and non-viral infections in heart and lung transplanted patients. DESIGN Retrospective study. SETTING Transplant intensive care unit (ICU) at a university hospital. PATIENTS 57 heart, 18 lung and 3 heart-lung transplant patients. MEASUREMENTS PCT was measured in plasma samples of heart and lung transplanted patients using a commercial immuno-luminescence assay and was compared with values of C-reactive protein (CRP) and leukocytes (WBC). RESULTS PCT was elevated in patients suffering from bacterial and fungal infections. The magnitude of values was clearly associated with the severity of the infection. Rejections and viral infections did not interfere with the PCT release. CONCLUSION PCT is a reliable predictor with discriminating power for non-viral systemic infections in patients after heart and/or lung transplantation. PCT allows an early differential diagnosis between rejection (AR) and bacterial/fungal infection (IF) and thus a rapid and focused therapeutic intervention. It avoids unnecessary antibiotic treatment which could be toxic for the graft itself in patients with rejection only. PCT provides vital information early to clinicians and allows them to improve the management of bacterial/fungal infections in immunocompromized transplant patients. PCT thus facilitates and improves the outcome of survival rate and the quality of life in the postoperative period of patients with heart and/or lung grafts.
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Affiliation(s)
- S Hammer
- Inst.Surg.Res., Inst.Clin.Chem., Dept.Cardio-Thoracic Surg., IBE, Klinikum Grosshadern, Ludwig-Maximilians-University, D-81366 Munich, Germany
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Hammer S, Meisner F, Dirschedl P, Fraunberger P, Meiser B, Reichart B, Hammer C. Procalcitonin for differential diagnosis of graft rejection and infection in patients with heart and/or lung grafts. Intensive Care Med 2009; 26 Suppl 2:S182-6. [PMID: 18470717 DOI: 10.1007/bf02900735] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Investigation of the reliability of Procalcitonin (PCT) for differential diagnosis of acute rejections and non-viral infections in heart and lung transplanted patients. DESIGN Retrospective study. SETTING Transplant intensive care unit (ICU) at a university hospital. PATIENTS 57 heart, 18 lung and 3 heart-lung transplant patients. MEASUREMENTS PCT was measured in plasma samples of heart and lung transplanted patients using a commercial immuno-luminescence assay and was compared with values of C-reactive protein (CRP) and leukocytes (WBC). RESULTS PCT was elevated in patients suffering from bacterial and fungal infections. The magnitude of values was clearly associated with the severity of the infection. Rejections and viral infections did not interfere with the PCT release. CONCLUSION PCT is a reliable predictor with discriminating power for non-viral systemic infections in patients after heart and/or lung transplantation. PCT allows an early differential diagnosis between rejection (AR) and bacterial/fungal infection (IF) and thus a rapid and focused therapeutic intervention. It avoids unnecessary antibiotic treatment which could be toxic for the graft itself in patients with rejection only. PCT provides vital information early to clinicians and allows them to improve the management of bacterial/fungal infections in immunocompromized transplant patients. PCT thus facilitates and improves the outcome of survival rate and the quality of life in the postoperative period of patients with heart and/or lung grafts.
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Affiliation(s)
- S Hammer
- Inst.Surg.Res., Inst.Clin.Chem., Dept.Cardio-Thoracic Surg., IBE, Klinikum Grosshadern, Ludwig-Maximilians-University, D-81366 Munich, Germany
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Hingorani S. Chronic kidney disease after liver, cardiac, lung, heart-lung, and hematopoietic stem cell transplant. Pediatr Nephrol 2008; 23:879-88. [PMID: 18414901 PMCID: PMC2335288 DOI: 10.1007/s00467-008-0785-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2007] [Revised: 01/30/2008] [Accepted: 01/31/2008] [Indexed: 11/24/2022]
Abstract
Patient survival after cardiac, liver, and hematopoietic stem cell transplant (HSCT) is improving; however, this survival is limited by substantial pretransplant and treatment-related toxicities. A major cause of morbidity and mortality after transplant is chronic kidney disease (CKD). Although the majority of CKD after transplant is attributed to the use of calcineurin inhibitors, various other conditions such as thrombotic microangiopathy, nephrotic syndrome, and focal segmental glomerulosclerosis have been described. Though the immunosuppression used for each of the transplant types, cardiac, liver and HSCT is similar, the risk factors for developing CKD and the CKD severity described in patients after transplant vary. As the indications for transplant and the long-term survival improves for these children, so will the burden of CKD. Nephrologists should be involved early in the pretransplant workup of these patients. Transplant physicians and nephrologists will need to work together to identify those patients at risk of developing CKD early to prevent its development and progression to end-stage renal disease.
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Affiliation(s)
- Sangeeta Hingorani
- Pediatrics-University of Washington, 4800 Sandpoint Way NE M1-5, Seattle, WA 98015, USA.
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Oto T, Levvey BJ, Snell GI. Potential Refinements of The International Society for Heart And Lung Transplantation Primary Graft Dysfunction Grading System. J Heart Lung Transplant 2007; 26:431-6. [PMID: 17449410 DOI: 10.1016/j.healun.2007.01.029] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2006] [Revised: 08/17/2006] [Accepted: 01/15/2007] [Indexed: 11/29/2022] Open
Abstract
Primary graft dysfunction (PGD) is responsible for significant morbidity and mortality after lung transplantation and The International Society for Heart and Lung Transplantation (ISHLT) Working Group on PGD has recently reported standardized consensus criteria, based on the recipient arterial blood-gas analysis and chest X-ray findings, to define PGD and determine its severity (grade range, 0-3). The grading system has been shown to predict post-transplant outcomes; however, further evaluation and refinement of the validity of the grading system is an important next step to enhance its utility. In this review, we describe advantage and disadvantages of the current PGD grading system based on series of analyses we have conducted and possible options for its potential refinement. The suggested revisions are (1) additional assessment time points at 6 and 12 hours should be included, (2) only bilateral infiltrates on chest X-ray (not unilateral infiltrates) should be considered as an infiltrate in bilateral lung transplants, (3) information from the chest X-ray is useful within 6 hours of final lung reperfusion (T0) but is not necessary to classify grade 3 at 12 to 72 hours, (4) apply PGD grade to single and bilateral lung transplant separately, (5) all extubated patients should be considered as grade 0 to 1, (6) note if PGD grade is being defined by specific inclusion and exclusion criteria, including extubation, with clear chest X-ray, on nitric oxide or extracorporeal membrane oxygenation. Although, further evaluations of the PGD definition and grading system are needed, the suggested refinements in this review may further enhance the reliability and validity of the PGD grading system as an important new lung transplant study instrument.
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Affiliation(s)
- Takahiro Oto
- Department of Allergy, Immunology, and Respiratory Medicine, Lung Transplant Unit, The Alfred Hospital and Monash University, Melbourne, Australia
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14
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Wigfield CH, Lindsey JD, Steffens TG, Edwards NM, Love RB. Early institution of extracorporeal membrane oxygenation for primary graft dysfunction after lung transplantation improves outcome. J Heart Lung Transplant 2007; 26:331-8. [PMID: 17403473 DOI: 10.1016/j.healun.2006.12.010] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2006] [Revised: 11/03/2006] [Accepted: 12/12/2006] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Primary graft dysfunction (PGD) after lung transplantation (LTx) carries a significant mortality and clinical management is controversial. Extracorporeal membrane oxygenation (ECMO) has been used infrequently for recovery from acute lung injury (ALI) in this setting. We reviewed our experience with ECMO after primary LTx. METHODS The present study is a retrospective analysis of all LTx patients between 1991 and 2004. Twenty-two patients sustained severe PGD with subsequent placement on ECMO. We analyzed indications and 30-day, 1-year and 3-year mortality. Complications and incidence of multiple-organ failure (MOF) were determined. Critical appraisal of the evidence available to date was performed. RESULTS A total of 297 LTxs were performed during the study period, with 97.5%, 88.6% and 73.8% survival at 30 days, 1 year and 3 years, respectively. Twenty-two patients (7.9%) had severe allograft dysfunction leading to ECMO support. Twelve patients received single-lung (SLTx), 8 double-lung (BLTx), 1 single-lung/kidney (SLKTx) and 1 heart/lung (HLTx) transplantation. Thirty-day, 1-year and 3-year survival of LTx recipients with ECMO support post-operatively were 74.6%, 54% and 36%, respectively. MOF was the predominant cause of death (58.3%) in patients on ECMO support for PGD. CONCLUSIONS Our data suggest that, in addition to prolonged ventilation and pharmacologic support, ECMO should be considered as a bridge to recovery from PGD in lung transplantation. Early institution of ECMO may lead to diminished mortality in the setting of ALI despite the high incidence of MOF. Late institution of ECMO was associated with 100% mortality in this investigation.
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15
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Carby M, Jones A, Burke M, Hall A, Banner N. Varicella Infection After Heart and Lung Transplantation: A Single-Center Experience. J Heart Lung Transplant 2007; 26:399-402. [PMID: 17403483 DOI: 10.1016/j.healun.2007.01.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2006] [Revised: 12/29/2006] [Accepted: 01/07/2007] [Indexed: 11/15/2022] Open
Abstract
Disseminated varicella-zoster virus infection after organ transplantation in adults is a rare but serious event causing significant morbidity and mortality. We describe our 10-year experience of 13 cases in a single center, including risk factors for infection, lack of protection from pre-existing anti-varicella-zoster virus antibodies, and unusual modes of presentation, including disseminated intravascular coagulation. We also report our preliminary observation of resolution of infection without sequelae in 4 patients with severe disseminated varicella-zoster virus infection who were treated with the combination of intravenous acyclovir and polyspecific intravenous immunoglobulin.
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Affiliation(s)
- Martin Carby
- Department of Transplantation, Harefield Hospital, Harefield, Middlesex, United Kingdom.
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16
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Abstract
Seizures in a transplant candidate or recipient raise complicated management issues, but there are no results from controlled drug trials to guide their pharmacologic treatment. Most seizures in the transplant population are isolated events that do not require long-term antiseizure therapy. Short-term therapy, however, can reduce seizure recurrence. This review focuses on the pharmacologic management issues associated with acute and short-term therapy of seizures in this population. Phenytoin, fosphenytoin, and phenobarbital are current first-line therapies. The interactions between immunosuppressants and these antiepileptic drugs (AEDs) are of particular importance because the latter may reduce immunosuppressant blood levels. Other, newer agents are not subject to this interaction, and further studies are needed to define their role in the management of seizures in transplant patients.
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Affiliation(s)
- David R Chabolla
- Department of Neurology, Mayo Clinic, Jacksonville, FL 32224, USA.
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17
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Nwakanma LU, Vricella LA, Conte JV, Robbins RC. Aortic root aneurysm due to donor cystic medial degeneration after heart-lung transplantation. J Heart Lung Transplant 2006; 25:1273-5. [PMID: 17045942 DOI: 10.1016/j.healun.2006.06.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2006] [Revised: 05/16/2006] [Accepted: 06/26/2006] [Indexed: 11/28/2022] Open
Abstract
A patient presented with symptomatic aortic root enlargement 5 years after combined heart and double-lung transplantation for cystic fibrosis, requiring homograft aortic root replacement. Histologic examination of the resected aneurysm showed cystic medial degeneration with no evidence of infectious or atherosclerotic process. Surgical options and potential role of immunosuppressive therapy after homograft implantation are discussed.
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Affiliation(s)
- Lois U Nwakanma
- Division of Cardiac Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland 21287, USA
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18
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Waltz DA, Boucek MM, Edwards LB, Keck BM, Trulock EP, Taylor DO, Hertz MI. Registry of the International Society for Heart and Lung Transplantation: Ninth Official Pediatric Lung and Heart–Lung Transplantation Report—2006. J Heart Lung Transplant 2006; 25:904-11. [PMID: 16890110 DOI: 10.1016/j.healun.2006.06.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2006] [Revised: 05/31/2006] [Accepted: 06/04/2006] [Indexed: 11/19/2022] Open
Affiliation(s)
- David A Waltz
- International Society for Heart and Lung Transplantation, Addison, Texas, USA.
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19
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Trulock EP, Edwards LB, Taylor DO, Boucek MM, Keck BM, Hertz MI. Registry of the International Society for Heart and Lung Transplantation: Twenty-third Official Adult Lung and Heart–Lung Transplantation Report—2006. J Heart Lung Transplant 2006; 25:880-92. [PMID: 16890108 DOI: 10.1016/j.healun.2006.06.001] [Citation(s) in RCA: 229] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2006] [Revised: 05/26/2006] [Accepted: 06/01/2006] [Indexed: 11/30/2022] Open
Affiliation(s)
- Elbert P Trulock
- International Society for Heart and Lung Transplantation, Addison, Texas, USA.
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20
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Glanville AR, Aboyoun CL, Morton JM, Plit M, Malouf MA. Cyclosporine C2 Target Levels and Acute Cellular Rejection After Lung Transplantation. J Heart Lung Transplant 2006; 25:928-34. [PMID: 16890113 DOI: 10.1016/j.healun.2006.03.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2005] [Revised: 03/27/2006] [Accepted: 03/27/2006] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Acute pulmonary allograft rejection (AR) is the most important risk factor for bronchiolitis obliterans syndrome (BOS), which is associated with reduced quality of life and decreased survival after lung transplantation (LTx). Trough (C0) cyclosporine (CyA) levels have a poor correlation with area-under-the-curve (AUC) measurements of cyclosporine exposure compared with 2-hour post-dose (C2) levels, but there are no published guidelines for C2 levels after LTx. Hence, we assessed the utility of C2 target levels to prevent AR. METHODS Fifty consecutive de novo LTx patients (bilateral, 44; single, 3; heart-lung, 3; cystic fibrosis, 20; non-cystic fibrosis, 30) managed with CyA were assigned target C2 levels as follows: >800 microg/liter within 48 hours; >1,200 microg/liter from Week 1 to Month 1; >1,000 microg/liter in Month 2; >800 microg/liter in Month 3; >700 in microg/liter in Months 3 to 6; and >600 microg/liter thereafter. Surveillance transbronchial biopsies (TBBxs) were performed at 3, 6, 9 and 12 weeks. An intention-to-treat analysis was performed and results compared with our historic controls managed by C0 monitoring. RESULTS Fifteen of 50 (30%) LTx recipients developed AR on 23 of 171 TBBxs (Grade A2:A3 = 21:2) during follow-up (mean +/- SD) of 1,185 +/- 426 days (range, 16 to 1,790 days). Eighteen of 23 AR episodes occurred after sub-target C2 levels. The 30-day, 1-, 3- and 5-year actuarial survival rates were 98%, 94%, 82% and 77%, respectively. Thirteen of 48 (27%) evaluable LTx recipients developed BOS with 1-, 3- and 5-year freedom-from-BOS rates of 96%, 79% and 59%, respectively. Only 1 patient developed severe renal dysfunction. CONCLUSIONS Achieving and maintaining target C2 levels after LTx is associated with reduced rates of AR and BOS, preservation of renal function, and excellent short-term survival rates when compared with historic controls.
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Affiliation(s)
- Allan R Glanville
- St Vincent's Hospital, Darlinghurst, Sydney, New South Wales, Australia.
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21
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Ricotti S, Vitulo P, Petrucci L, Oggionni T, Klersy C. Determinants of quality of life after lung transplant: an Italian collaborative study. Monaldi Arch Chest Dis 2006; 65:5-12. [PMID: 16700187 DOI: 10.4081/monaldi.2006.579] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND With the improvement in survival rates after lung transplantation, concern has arisen about evaluating quality of life (QoL). This multicenter cross-sectional study aimed at describing QoL and identifying factors associated with it. METHODS We assessed QoL in 129 lung transplant recipients from 5 centres in Italy, during scheduled follow-up visits, using the SF-36, GHQ and St George's respiratory questionnaires (SGRQ). RESULTS The SF-36 elicited impaired QoL in the physical, but not in the mental domains (PCS = 44; MCS = 53). The GHQ identified 29 patients (23%) with psychological discomfort and the SGRQ scores were significantly better than those of patients with chronic respiratory disease. On multivariate analysis, exertional dyspnea was an independent predictor of the PCS (adjusted delta -6.3 (p < 0.001), while osteoporosis (delta = -3.1), BOS (delta = -4.3), acute rejection (delta = -3.9) and heart and lung transplant (delta = +6.4) were only marginally associated. Dyspnea was also related to a GHQ score > 5. CONCLUSIONS The study identified exertional dyspnea as the main determinant of QoL as measured both by SF36 (PCS) and GHQ. Other objective measures contributed only to the PCS. Thus, the SF-36 (PCS) and GHQ were useful in identifying patients who needed treatment not only for complications but also psychological support and continued physical rehabilitation.
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Affiliation(s)
- S Ricotti
- Servizio di Recupero e Rieducazione Funzionale, IRCCS Policlinico San Matteo, Pavia, Italy
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22
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Ballanger F, Barbarot S, Mollat C, Bossard C, Cassagnau E, Renac F, Stalder JF. Two giant orf lesions in a heart/lung transplant patient. Eur J Dermatol 2006; 16:284-6. [PMID: 16709495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/02/2005] [Indexed: 05/09/2023]
Abstract
Orf is an infectious ulcerative stomatitis of sheep and goats. The responsible pathogen, parapoxvirus, may be transmitted to humans. Orf lesions are often atypical in immunocompromised individuals. The present report describes two very large exophytic lesions in a 31-year-old transplant patient receiving oral tacrolimus, mycophenolate mofetil and prednisone. Early surgical excision was successful, with no relapse after 14 months.
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Affiliation(s)
- F Ballanger
- Clinique dermatologique, CHU Hôtel Dieu, Nantes, France
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23
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Abstract
BACKGROUND A substantial excess risk of certain malignancies has been demonstrated after organ transplantation. Immunosuppressive treatment to prevent allograft rejection is probably the main cause. METHODS We reviewed retrospectively all medical records of the 121 patients that underwent lung and heart-lung transplantation from 1992 until December 2004. We compared our results to the International Society for Heart and Lung Transplantation (ISHLT) registry data and previous reports concerning lung transplantation. RESULTS 102 of the 121 patients survived for 3 months to 12 years. Malignancies developed in 16 patients, as follows: lymphoproliferative disorder in 3, Kaposi's sarcoma in 3, other nonmelanoma skin cancers in 7, urinary bladder transitional cel carcinoma in 3, and colon cancer in 1. Patients with malignancy were older at transplantation than those without (mean +/- SD, 54.1+/-7.8 vs. 49.5+/-14.2 years; P=0.03). Fourteen had smoked in the past. Four died of bronchiolitis obliterans. In comparison with the ISHLT, we observed more skin cancer and transitional cell carcinoma (12.8% vs. 0.7% and 3.8% vs. 0.03%, respectively) and a similar frequency of posttransplant lymphoproliferative disease. CONCLUSIONS We conclude that malignancy is a common complication after lung transplantation. In Israel, which is sunny most of the year, skin cancers and transitional cell carcinoma of bladder are more common. Modification of the immunosuppression late posttransplantation may reduce the risk of cancer. Patients should also be counseled to avoid sun exposure and ensure adequate hydration.
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Affiliation(s)
- Anat Amital
- Pulmonary Institute, Rabin Medical Center, Belinson Campus, and Tel Aviv University, Tel Aviv, Israel
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24
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Sayeed R, Drain AJ, Sivasothy PS, Large SR, Wallwork J. Aortic Valve Replacement for Late Infective Endocarditis After Heart–Lung Transplantation. Transplant Proc 2005; 37:4537-9. [PMID: 16387164 DOI: 10.1016/j.transproceed.2005.10.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2005] [Indexed: 11/19/2022]
Abstract
Infective endocarditis is a rare but life-threatening complication of heart and heart-lung transplantation. We describe a 32-year-old woman who developed aortic valvular endocarditis following heart-lung transplantation. Enterococcus was the infective organism. The patient's condition was successfully managed using prolonged intravenous antibiotic therapy and aortic valve replacement.
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Affiliation(s)
- R Sayeed
- Transplant Unit, Papworth Hospital, Papworth Everard, Cambridge, United Kingdom
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25
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Abstract
From the earliest days of transplantation, research has contributed to our knowledge of the psychosocial sequelae associated with the outcomes of the procedure. The purpose of this review is to describe the social adaptation literature for heart, lung, and heart-lung recipients. Social adaptation refers to employment and performance of social roles and responsibilities. Employment research focused on vocational rehabilitation, physical health restoration, and return to work. Social roles and responsibilities research focused on social roles, family relationships, social support, and psychosocial adjustment. Predictors, interventions, and their associations with outcomes are discussed.
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Affiliation(s)
- Wayne Paris
- School of Social Work, Southern Illinois University, Quigley 6, Room 8X, Mailcode 4329, Carbondale, IL 62901, USA.
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26
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Abstract
Innovative surgical and medical techniques have prolonged the life span of cardiothoracic (CT) transplant recipients and made transplantation an option for many older patients. Cognitive function is a key determinant of the CT transplant recipient's ability to manage the complex treatment regimen and experience optimum benefit of the procedure. As the CT population ages, risk of cognitive dysfunction due to normal aging is compounded by the physical and mental changes associated with end-stage organ disease, comorbid conditions, and transplant-related complications. Cognitive abilities consist of (a) receptive functions (ability to select, acquire, classify, and integrate information); (b) memory and learning (ability to store and retrieve information); (c) thinking (ability to mentally organize and reorganize information; and (d) expressive functions (ability to communicate or act upon information). Although each of these functions represents a distinct type of behavior, they are interdependent. The purpose of this article is to (a) discuss the literature regarding cognitive function before and after adult heart, lung, and heart-lung transplantation; (b) identify methodological problems associated with the studies done to date; and (c) make recommendations for future research in this area.
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Affiliation(s)
- Sandra A Cupples
- Heart Transplantation Program, Washington Hospital Center, 110 Irving Street NW, Washington, DC 20010, USA.
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27
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Abstract
The study of patient healthcare outcomes after cardiothoracic transplantation has increased substantially over the last 2 decades. Physical function after heart, lung, and heart-lung transplantation has been studied using both subjective and objective measures. The majority of reports in the literature on physical function after cardiothoracic transplantation are descriptive and observational. The purposes of the article are to review and critique the existing literature on cardiothoracic recipients' subjective and objective physical function, including respiratory function for heart-lung and lung transplant recipients. In addition, the literature on sexual function in cardiothoracic recipients is examined, the gaps in the literature are identified, and recommendations are given for future research.
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Affiliation(s)
- Kathleen L Grady
- Center for Heart Failure, and Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, 201 E. Huron Street, Chicago, IL 60611, USA.
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28
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Abstract
This review summarizes and integrates evidence concerning mental health outcomes following heart, lung, and heart-lung transplantation. Drawing on English-language case reports and empirical studies published between January 1980 and December 2004, the goals of the review were to (a) describe the prevalence and clinical characteristics of psychological disorders, as well as the level and pattern of clinically significant distress in the years posttransplant; (b) review the major risk factors for poor posttransplant psychological outcomes; (c) consider evidence suggesting that posttransplant psychological outcomes predict physical morbidity and mortality after transplant; (d) summarize findings from intervention studies designed to improve posttransplant psychological outcomes; and (e) provide patient care recommendations for the practicing clinician and recommendations for continued clinical research. Several major conclusions can be drawn from this literature. First, depressive and anxiety-related disorders and associated distress are common posttransplant. While new onsets of disorder may decline after the first year posttransplant, the development of new medical complications in the late years posttransplant may provoke renewed distress and recurrences of disorder. Second, risk factors for posttransplant psychological disorders and elevated distress include both standard risk factors observed in other populations (eg, younger age, lifetime history of psychiatric disorder) and transplant-specific factors related to physical functional impairments, social supports, and strategies for coping with health problems. Third, while little evidence has been published to date, there is some indication that posttransplant psychological outcomes can predict subsequent physical health outcomes. Fourth, extremely few intervention studies in cardiothoracic transplant recipients have been performed. The few reports indicate that multicomponent psychosocial strategies focused on risk factor reduction and enhancement of personal coping resources may lead to reductions in psychological distress. An important caveat in considering all of the evidence reviewed is that most studies focus on heart rather than lung or heart-lung recipients. Recommendations for practicing clinicians focus on assessment and treatment options, based on the evidence to date. Research recommendations focus on the need for intervention effectiveness studies.
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Affiliation(s)
- Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh School of Medicine and Medical Center, 3811 O'Hara Street, Pittsburgh, PA 15213, USA.
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29
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Morales P, Torres J, Pérez-Enguix D, Solé A, Pastor A, Segura A, Zurbano F. Lymphoproliferative Disease After Lung and Heart-Lung Transplantation: First Description in Spain. Transplant Proc 2005; 37:4059-63. [PMID: 16386626 DOI: 10.1016/j.transproceed.2005.09.143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Lymphoproliferative syndromes are the most common tumors in transplant recipients. More than 90% of posttransplantation lymphoproliferative syndromes (PTLS) are considered to be associated with Epstein-Barr virus, and 86% are of the B-cell line. Histopathology ranges from polymorphic-reactive to monomorphic forms. Clonality should be studied using molecular biology techniques. Clinically, a differentiation is usually made between early PTLS (occurring within 1 year after transplantation) and late PTLS, which occur as localized or disseminated nodal lymphomas. In localized forms, immunosuppression should be discontinued or decreased, and the involved area should be subsequently resected or irradiated. In disseminated cases, immunosuppression should be decreased and administration of acyclovir/ganciclovir should be considered. If this is not effective, treatment should be started with anti-CD20 monoclonal antibodies (rituximab). If no response occurs, use of chemotherapy, possibly with interferon, should be considered. Our aim was to report the incidence, clinical signs, and treatment in a series of patients undergoing lung transplantation (LTx).
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Affiliation(s)
- P Morales
- Unidad de Trasplante Pulmonar, Hospital Universitario La Fe, Valencia, Santander, Spain.
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30
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Abstract
Optimal outcome after heart, lung, and heart-lung transplantation can only be obtained if patients are supported in adhering to a lifelong therapeutic regimen. The transplant patient's therapeutic regimen consists of a lifelong medication regimen, including immunosuppressive drugs; monitoring for signs and symptoms related to complications; avoidance of risk factors for cardiovascular disease and cancer (ie, diet and exercise prescriptions, nonsmoking); avoidance of abuse/dependence of alcohol or illegal drugs, as well as attending regular clinical checkups. Nonadherence to all aspects of this regimen is substantial. Nonadherence has been related to negative clinical outcome in view of acute rejections, graft vasculopathy, higher costs, and mortality. This review focuses on the prevalence, correlates, and consequences of nonadherence to the therapeutic regimen in heart, lung, and heart-lung transplantation. The current state of the-art on adherence-enhancing interventions is reported. Priorities for future research are outlined.
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Affiliation(s)
- Sabina De Geest
- Institute of Nursing Science, University of Basel, Bernoullistrasse 28, CH-4056 Basel, Switzerland.
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31
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Verleden GM, Dupont LJ, Vanhaecke J, Daenen W, Van Raemdonck DEM. Effect of Azithromycin on Bronchiectasis and Pulmonary Function in a Heart-Lung Transplant Patient With Severe Chronic Allograft Dysfunction: A Case Report. J Heart Lung Transplant 2005; 24:1155-8. [PMID: 16102464 DOI: 10.1016/j.healun.2004.06.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2004] [Revised: 06/17/2004] [Accepted: 06/19/2004] [Indexed: 11/20/2022] Open
Abstract
Azithromycin has been shown to be beneficial in several diseases with chronic neutrophilic inflammation of the airways, such as cystic fibrosis and bronchiolitis obliterans syndrome (BOS) after lung transplantation. Up to now, however, its healing effect on bronchiectasis has never been demonstrated. We report a heart-lung transplant patient who developed chronic rejection (BOS stage 3) with the appearance of gross bronchiectasis on a spiral computed tomography (CT) chest scan. Within 2 weeks after starting azithromycin, the patient's forced expiratory volume in 1 second increased significantly and a repeat spiral CT chest scan 5 months later, showed a major improvement of the bronchiectasis. This case report illustrates that bronchiectasis may greatly improve after treatment with azithromycin and no longer needs to be considered an endstage finding in patients with severe BOS.
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Affiliation(s)
- Geert M Verleden
- Department of Respiratory Diseases, University Hospital Gasthuisberg, Leuven, Belgium.
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32
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Abstract
Bronchiolitis obliterans and its clinical correlate bronchiolitis obliterans syndrome (BOS) are a major cause of morbidity and mortality following lung transplantation. Gastroesophageal reflux disease (GERD) may be a contributing factor for the development of BOS. Since 2002, all recipients of lung and heart-lung transplantation at our institution have been routinely investigated for GERD. In this observational study, we report on the prevalence of GERD in this population, including all pediatric patients undergoing single (SLTx) or double (DLTx) lung transplantation or heart-lung (HLTx) transplantation from January 2003-May 2004. GERD was assessed 3-6 months after transplantation by 24-hr pH testing. The fraction time (Ft) with a pH < 4 within a 24-hr period was recorded. Spirometry data, episodes of confirmed acute rejection, and demographic data were also collected. Ten transplant operations were performed: 4 DLTx, 1 SLTx, and 5 HLTx. Nine patients had cystic fibrosis. One patient had end-stage pulmonary disease secondary to chronic aspiration pneumonia and postadenovirus lung damage. Of 10 patients tested, 2 had severe GERD (Ft > 20%), 5 had moderate GERD (Ft 10-20%), 2 had mild GERD (Ft 5-10%), and 1 had no GERD. The only patient in this group with no GERD had a Nissen fundoplication pretransplant. All study patients were asymptomatic for GERD. All patients with episodes of rejection had moderate to severe GERD posttransplant. There was no association between severity of GERD and peak spirometry results posttransplant. Moderate to severe GERD is common following lung transplantation in children.
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Affiliation(s)
- Christian Benden
- Cardio-Respiratory and Critical Care Division, Great Ormond Street Hospital for Children National Health Service Trust, London, UK.
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33
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Abstract
A morphometry-based computational model for expiratory flow in humans was used to study the unusual configuration of the maximum expiratory flow-volume (MEFV) curve associated with alterations in lung function after heart-lung transplantation (HLT). The postoperative MEFV curve showed a peak, followed by a gently sloping plateau over the midvolume range, ending in a knee where the flow suddenly fell, instead of the usual observed uniform decrease in expiratory flow. We have tested several hypotheses about the relationship between the pattern of changes in the configuration of the MEFV curve and pathological changes in the airway mechanics through computer simulations. Principally, effects of lung denervation and airway obstruction, associated with the development of bronchiolitis obliterans in the lung periphery, have been investigated. The calculated curves are similar in appearance to the measured postoperative flow-volume curves and confirm reliability of the earlier hypotheses. We conclude that the plateau-knee configuration of the MEFV curve can result from flow limitation in one of the first airway generations, that this flow limitation coupled with an increase in peripheral airway resistance results in plateau shortening, and that flows exceeding predicted values during the second part of expiration may be produced by lung denervation. Additionally our results demonstrate that airways larger than the transitional and respiratory bronchioles can be involved in pulmonary function deterioration observed in patients affected with obliterative bronchiolitis. Our findings indicate that the computational model, based on a symmetrical dichotomous branching structure of the bronchial tree, along with pathological data, can be employed to evaluate the effects of heterogeneous changes in the lung periphery. Index Terms-Airway mechanics, forced expiration, lung transplantation, mathematical modeling, maximal expiratory flow-volume curve.
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Affiliation(s)
- Birgit Morlion
- Biomedical Physics Laboratory, Université Libre de Bruxelles, B-1070 Brussels, Belgium.
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Lehto JT, Koskinen PK, Anttila VJ, Lautenschlager I, Lemström K, Sipponen J, Tukiainen P, Halme M. Bronchoscopy in the diagnosis and surveillance of respiratory infections in lung and heart-lung transplant recipients. Transpl Int 2005; 18:562-71. [PMID: 15819805 DOI: 10.1111/j.1432-2277.2005.00089.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Fiberoptic bronchoscopy (FOB) with bronchoalveolar lavage (BAL) and transbronchial biopsies (TBB) is a widely used method to detect respiratory infections and to differentiate them from other postoperative complications in lung transplant (LTX) recipients, but the usefulness of surveillance FOBs is not yet established. The aim of this study was to evaluate the usefulness of FOB in the diagnosis and surveillance of infections in LTX recipients. We reviewed all the consecutive 609 FOBs performed on 40 lung or heart-LTX recipients between February 1994 and November 2002. The overall diagnostic yield was 115/190 (61%) and 43/282 (15%) for clinically indicated and surveillance FOBs respectively (P < 0.001). Infection was established by bronchoscopic samples in 96/190 (50.5.%) of the clinically indicated FOBs and 34/282 (12.1%) of the surveillance FOBs (P < 0.001). The diagnostic yield of the clinically indicated FOBs was highest (72%) from 1 to 6 months post-transplant (P = 0.04). Pneumocystis carinii was detected in 23 (4.9%) of the bronchoscopic specimens and 15 (65%) of the P. carinii infections were detected during adequate chemoprophylaxis. To conclude, in LTX recipients clinically indicated FOB has a good diagnostic yield in detecting infections and other postoperative complications, whereas the information received from surveillance FOB has remained less significant. With current prophylaxis and screening strategies FOB is still required to detect P. carinii infections.
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Affiliation(s)
- Juho T Lehto
- Division of Respiratory Diseases, Department of Medicine, Helsinki University Central Hospital Helsinki, Finland.
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35
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Humplik BI, Sandrock D, Aurisch R, Richter WS, Ewert R, Munz DL. Scintigraphic results in patients with lung transplants: a prospective comparative study. Nuklearmedizin 2005; 44:62-8. [PMID: 15861274 DOI: 10.1267/nukl05020062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
AIM We addressed the feasibility of scintigraphy in the postoperative monitoring of lung transplants. METHOD 37 patients (22 women, 15 men, 37 +/- 15 years) in good clinical condition were examined after lung transplantation. Scintigraphic procedures for assessing ventilation (133Xe), perfusion (99mTc microspheres) and aerosol-inhalation (99mTc aerosol) were performed for all patients. The findings were compared with those of established diagnostic modalities. RESULTS All lung transplants showed homogeneous ventilation but with a non-physiologic difference of over 20% between both pulmonary lobes in one-third of the cases. There was a difference between the impairement of perfusion and ventilation in the presence of an impaired Euler-Liljestrand reflex in 14/37 (38%) patients. Furthermore, bronchoscopy and aerosol-inhalation scans often did not correlate, e. g. a bronchoscopically evident stenosis was not necessarily associated with an increased activity, and vice versa. Although peripheral mucociliary clearance was preserved after transplantation, stasis in central airways resulted in significantly impaired global clearance. CONCLUSION Ventilation and perfusion scintigraphy reveal in a significant number of lung recipients pathologic findings and therefore can be recommended for postoperative monitoring. From a clinical point of view aerosol-inhalation scintigraphy (clearance) is not of any additional value.
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Affiliation(s)
- B I Humplik
- Clinic for Nuclear Medicine, Charité University Medicine, Berlin, Germany.
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36
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Abstract
Although there are many reports on the use of expandable metallic stents for treating an airway stenosis that develops after heart lung transplantation, complications from using these stents are rarely reported. We experienced a case of Candida infection in a stent that was placed to treat a tracheal stenosis after heart lung transplantation in an 11-year-old girl. The patient had progressive shortness of breath developed from the 5th postoperative week. Chest computed tomography and bronchoscopy revealed a stenosis at the level of the anastomosis. After repeated unsuccessful trials of endoscopic ablation of the granuloma, a Palmaz metallic expandable stent (8 x 30 mm) (Johnson and Johnson Interventional Systems Co, Warren, NJ) was placed, which was followed by immediate relief of the dyspnea. Bronchoscopy conducted immediately after the stent placement showed a free floating distal stent end, which needed to be followed up. The patient had been doing well for the next 9 months after stent placement when she again had shortness of breath develop. Endoscopic examination revealed an intraluminally growing fungal mass, which was particularly severe at the distal free edge of the stent. The culture yielded Candida albicans. Aggressive antifungal agents and surgical removal of the stent were planned, but the patient died 1 day after admission.
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Affiliation(s)
- Kook-Yang Park
- Department of Cardiothoracic Surgery, Gil Heart Center, Gachon Medical School, Inchon, South Korea.
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37
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Thabut G, Mal H, Cerrina J, Dartevelle P, Dromer C, Velly JF, Stern M, Loirat P, Lesèche G, Bertocchi M, Mornex JF, Haloun A, Despins P, Pison C, Blin D, Reynaud-Gaubert M. Graft ischemic time and outcome of lung transplantation: a multicenter analysis. Am J Respir Crit Care Med 2005; 171:786-91. [PMID: 15665320 DOI: 10.1164/rccm.200409-1248oc] [Citation(s) in RCA: 149] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE The effect of graft ischemic time on early graft function and long-term survival of patients who underwent lung transplantation remains controversial. Consequently, graft ischemic time has not been incorporated in the decision-making process at the time of graft acceptance. OBJECTIVES To investigate the relationship between graft ischemic time and (1) early graft function and (2) long-term survival after lung transplantation. MEASUREMENTS AND MAIN RESULTS The data from 752 patients who underwent single lung transplantation (n = 258), bilateral lung transplantation (n = 247), and heart-lung transplantation (n = 247) in seven French transplantation centers during a 12-year period were reviewed. Independent data quality control was done to ensure the quality of the collected variables. Mean graft ischemic time was 245.8 +/- 96.4 minutes (range 50-660). After adjustment on 11 potential confounders, graft ischemic time was associated with the recipient Pa(O2)/FI(O2) ratio recorded within the first 6 hours and with long-term survival in patients undergoing single or double lung transplantation but not in patients undergoing heart-lung transplantation. The relationship between graft ischemic time and survival appears to be of cubic form with a cutoff value of 330 minutes. These results were unaffected by the preservation fluid employed. CONCLUSIONS The results of this large cohort of patients suggest a close relationship between graft ischemic time and both early gas exchange and long-term survival after single and double lung transplantation. Such relationship was not found in patients undergoing heart-lung transplantation. The expected graft ischemic time should be incorporated in the decision-making process at the time of graft acceptance.
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Affiliation(s)
- Gabriel Thabut
- Division of Pulmonary Medicine and Thoracic Surgery, Beaujon Hospital, Clichy, France.
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38
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Pelletier MP, Coady M, Ahmed S, Lamb J, Reitz BA, Robbins RC. Successful repair of tracheal dehiscence after heart-lung transplantation. J Heart Lung Transplant 2005; 24:99-101. [PMID: 15653388 DOI: 10.1016/j.healun.2003.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2003] [Revised: 10/16/2003] [Accepted: 10/16/2003] [Indexed: 11/29/2022] Open
Abstract
Tracheal dehiscence remains one of the most feared complications after heart-lung transplantation because of its nearly universal fatality rate. Drawing on experiences from the tracheal reconstruction and the lung transplantation literature, we report the successful repair of tracheal dehiscence, after heart-lung transplantation, with an intercostal muscle flap.
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Affiliation(s)
- Marc P Pelletier
- Division of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California 94305, USA
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39
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Abstract
Bronchiolitis obliterans syndrome (BOS) is associated with poor health-related quality of life (HRQL) following lung and heart-lung transplantation, but few other determinants of HRQL have been described. We performed a cross-sectional study of standard gamble utility, a preference-based measure of HRQL, in 90 stable lung and heart-lung transplant recipients. We used bivariate analyses and multiple linear regression to evaluate associations between utility scores and candidate predictor variables including age, sex, indication for transplant (obstructive, interstitial, suppurative and pulmonary vascular diseases), transplant type (bilateral, single and heart-lung), time since transplant, body mass index, arterial PO(2), creatinine clearance, number of medications, presence of BOS and risk-attitude score. The median utility was 0.88 (inter-quartile range: 0.50-0.99). Multivariable analysis showed that female sex, absence of BOS, better renal function and longer time since transplantation were associated with higher utility scores, and that there were utility differences across diagnostic groups. Although BOS is a major determinant of utility following lung and heart-lung transplantation, other demographic and clinical factors are also associated with significant differences in this measure of HRQL.
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Affiliation(s)
- Lianne G Singer
- Department of Medicine, University Health Network, University of Toronto, Toronto, Canada.
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40
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Leung E, Shenton BK, Green K, Jackson G, Gould FK, Yap C, Talbot D. Dynamic EBV gene loads in renal, hepatic, and cardiothoracic transplant recipients as determined by real-time PCR light cycler. Transpl Infect Dis 2004; 6:156-64. [PMID: 15762933 DOI: 10.1111/j.1399-3062.2004.00073.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Epstein-Barr virus (EBV) is recognised as one of the causative agents for most cases of post-transplant lymphoproliferative disease (PTLD). Elevated levels of EBV DNA are known to be associated with the onset of PTLD, but little information is available regarding how EBV loads change with time in asymptomatic transplant recipients following transplantation. Our aims were to study the trend of EBV loads in renal (RTx), hepatic, and cardiothoracic transplant recipients and to compare their EBV loads with other healthy and patient controls. METHODS A prospective study was performed using a real-time TaqMan polymerase chain reaction technique to measure EBV DNA loads from three types of organ transplant recipients and haemodialysis patients (HD). Their results were then compared with those from the healthy controls (HC); monospot test negative (MN-) and infectious mononucleosis positive (IM+) patients; patients who were previously treated for PTLD (pPTLD); those who were currently diagnosed to have PTLD (PTLD+); and patients who had a stable renal, hepatic, or cardiothoracic graft for more than a year. RESULTS Post-transplant EBV loads were significantly higher than the pre-transplant levels. Asymptomatic transplant recipients were differentiated from the PTLD+group at 600 genome copies of EBV/mug DNA, and from IM+group at 100 genome copies. Both HC and MN- groups had significantly lower EBV loads than the three transplant groups. The dynamic change of EBV loads in RTx was greater in the first post-transplant month when compared with the HD group. All transplant recipients had transient rises of EBV loads whereas EBV load continued to rise in one suspected PTLD patient. CONCLUSIONS Asymptomatic transplant recipients had higher baseline post-transplant EBV levels than the non-transplant and MN- groups. The rising post-transplant EBV load in these transplant recipients did not seem to be sustained for longer than 2 weeks. However, in a PTLD+patient the rising EBV load continued over a period of 4 weeks. Hence, the dynamic pattern of EBV loads is more important than absolute EBV DNA measurements alone in identifying those who might go on to develop PTLD.
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Affiliation(s)
- E Leung
- Department of Surgery, Medical School, University of Newcastle-upon-Tyne, Newcastle-upon-Tyne, UK.
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41
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Groves AM, Cheow HK, Win T, Balan KK. Extensive skeletal muscle uptake of 18F-FDG: relation to immunosuppressants? J Nucl Med Technol 2004; 32:206-8. [PMID: 15576342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
A case of gross skeletal muscle uptake of 18F-FDG during PET is described. The clinical context of immunosuppression after heart and lung transplantation and the absence of any other known association make the former a likely etiologic factor.
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Affiliation(s)
- Ashley M Groves
- Department of Radiology, Addenbrooke's Hospital, Cambridge, United Kingdom
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42
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Qasabian RA, Meagher AP, Lee R, Dore GJ, Keogh A. Severe diverticulitis after heart, lung, and heart-lung transplantation. J Heart Lung Transplant 2004; 23:845-9. [PMID: 15261179 DOI: 10.1016/j.healun.2003.07.019] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2003] [Revised: 06/04/2003] [Accepted: 07/11/2003] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In this study, we reviewed our experience with severe diverticulitis in patients who have undergone heart and/or lung transplantation to assess whether transplant recipients are at increased risk of having severe diverticulitis compared with the general population. METHODS We reviewed the records of patients who underwent heart and/or lung transplantation from 1984 to 2000, inclusive, and identified patients with severe diverticulitis that required surgery or that resulted in death. We compared this incidence with the incidence of such complications in the general population, served by the same institution during a 2-year period, 1999 to 2000. RESULTS A total of 953 patients underwent transplantation in the study period. The mean follow-up was 57 months, a total follow-up of 4528 patient-years. Nine patients (mean age, 54 years) had severe diverticulitis that required surgical intervention (8 patients) or that resulted in death (1 patient died without surgical intervention). During 1999 to 2000, 16 patients (mean age, 66 years) from the general population were treated for severe diverticulitis that required surgical intervention, 3 of whom died. From census and area health data, we found that the study institution serves approximately 90000 people older than 40 years, with a total follow-up of 180000 patient-years. The incidence rate ratio for severe diverticulitis when comparing the transplant with the non-transplant groups was 22.2 (95% confidence interval; 9.9-50.0; p < 0.001). CONCLUSIONS Patients with severe diverticulitis who have undergone heart and/or lung transplantation can be treated surgically with a small mortality rate. Transplant recipients probably are at substantially increased risk of experiencing severe diverticulitis.
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Affiliation(s)
- Raffi A Qasabian
- Department of Colorectal Surgery, St Vincent's Hospital, Sydney, Australia
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43
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Beynet DP, Wee SA, Horwitz SS, Kohler S, Horning S, Hoppe R, Kim YH. Clinical and pathological features of posttransplantation lymphoproliferative disorders presenting with skin involvement in 4 patients. ACTA ACUST UNITED AC 2004; 140:1140-6. [PMID: 15381556 DOI: 10.1001/archderm.140.9.1140] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Posttransplantation lymphoproliferative disorders (PTLDs) are lymphoid proliferations that can develop in recipients of solid organ or allogeneic bone marrow transplants. They are clinically and pathologically heterogeneous and range from polyclonal hyperplastic lesions to malignant lymphomas. Although extranodal involvement in PTLD is common, cutaneous presentation is rare, with only 19 cases reported previously. OBSERVATIONS We describe 4 patients with cutaneous presentations of PTLD. All patients had relatively late-onset PTLD (>1 year after transplantation) with a median of 8 years from organ allograft to tumor diagnosis. The extent, number, and anatomic location of skin lesions varied from a localized patch to widespread nodules. None of the patients exhibited systemic symptoms at the time of PTLD diagnosis. Pathological findings ranged from plasmacytic hyperplasia to monomorphic PTLD. In situ hybridization detected Epstein-Barr virus messenger RNA in all 3 cases with evaluable tissue. All patients underwent reduction in immunosuppressive therapy and received other individualized treatments. Median follow-up was 2.5 years. At the most recent follow-up, 3 patients were in complete remission and 1 had residual disease. CONCLUSIONS In this study, PTLD lesions presenting in the skin responded to therapy. Despite their relatively late occurrence after transplantation, most of these cases were positive for Epstein-Barr virus. As observed with other cutaneous lymphomas, the PTLDs with predominant skin involvement had a relatively favorable outcome.
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Affiliation(s)
- David P Beynet
- Department of Dermatology, Stanford University School of Medicine, Stanford, CA 94305, USA
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44
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Carby MR, Hodson ME, Banner NR. Refractory pulmonary aspergillosis treated with caspofungin after heart-lung transplantation. Transpl Int 2004; 17:545-8. [PMID: 15365605 DOI: 10.1007/s00147-004-0753-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2003] [Revised: 06/20/2004] [Accepted: 07/05/2004] [Indexed: 10/26/2022]
Abstract
Invasive pulmonary aspergillosis (IPA) is a serious complication of lung transplantation. Pre-mortem diagnosis is difficult and is made according to defined criteria. Most patients with a post mortem diagnosis of IPA only reach the possible or probable levels of diagnostic certainty during life. Here, we report a case of probable IPA that was refractory to conventional treatment, including amphotericin, but which responded to therapy with caspofungin. A 23-year-old man underwent heart-lung transplantation for cystic fibrosis. Ten years after transplantation he developed IPA. His condition continued to deteriorate despite treatment with itraconazole, liposomal amphotericin and flucytosine together with treatment of a concomitant infection with Pseudomonas aeruginosa. Following treatment with caspofungin there was progressive and sustained clinical and radiological improvement. No adverse reaction occurred during treatment. Caspofungin should be considered as an alternative treatment for IPA in lung transplant recipients who fail to respond to other therapy.
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Affiliation(s)
- Martin R Carby
- Cardiothoracic Transplant Programme, Harefield Hospital, Hill End Road, UB9 6JH, Harefield, Middlesex, UK.
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45
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Sittpunt C, Wongtim S, Udompanich V, Kaewkittinarong K, Luengtaviboon K. Bronchiolitis obliterans syndrome after heart-lung transplantation: a case report and review of literature. J Med Assoc Thai 2004; 87:713-6. [PMID: 15279355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Bronchiolitis obliterans syndrome (BOS) is regarded as a manifestation of chronic rejection after lung transplantation and remains the major cause of late morbidity and mortality after lung and heart-lung transplantation. The authors, herein, reported the first documented case of a patient who receiving heart-lung transplantation at our institute and developed BOS as a late complication. The patient presented 5 years after received heart-lung transplantation with progressive shortness of breath due to obstructive lung disease. He was diagnosed with BOS by typical clinical presentation, pulmonary function test and radiographic findings and there were no other identified etiologies of airway obstruction. The authors also reviewed the recent update on the diagnosis and management of BO after lung transplantation.
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Affiliation(s)
- Chanchai Sittpunt
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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46
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D'Armini AM, Boffini M, Zanotti G, Pellegrini C, Rinaldi M, Abbiate N, Viganò M. “Twinning procedure” in lung transplantation: influence of graft ischemia on survival and incidence of complications. Transplant Proc 2004; 36:654-5. [PMID: 15110623 DOI: 10.1016/j.transproceed.2004.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The limited number of suitable lung donors is the major obstacle to clinical application of lung transplantation. The "twinning procedure" may represent one strategy to optimize the use of the small pool of available grafts. From November 1991 to May 2003, 99 single lung transplants (SLTx) were performed including 46 (46%) cases of the "twinning procedure." We divided the study population into two groups: group A (recipients of the "first" lung) and group B (recipients of the "second" lung). The ischemia time was significantly different (A: 216 +/- 48 minutes, B: 310 +/- 89 minutes, P <.001). Differences were not observed in the incidence of graft failure (A: 2, B: 0, P = NS), in the length of mechanical ventilation (A: 12.8 +/- 29.4 days, B: 7.8 +/- 15.2 days, P = NS), or ICU stay (A: 18.8 +/- 50.6 days, B: 15.2 +/- 17.1 days, P = NS), or of hospitalization (A: 37.8 +/- 56.8 days, B: 31.4 +/- 31.7 days, P = NS). Three bronchial anastomotic complications occurred in each group. The incidence of infections (A: 0.015 events/patient/month, B: 0.011 events/patient/month, P = NS) and of treated acute rejections (A: 0.011 events/patient/month, B: 0.011 events/patient/month, P = NS) was similar in the two groups. One-year survival rates were 86% +/- 7% and 72% +/- 10% in group A and B patients, respectively (P = NS). In our experience the different ischemia times related to the twinning procedure did not increase the mortality or morbidity in the early and midterm period.
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Affiliation(s)
- A M D'Armini
- Department of Cardiac Surgery, IRCCS Policlinico S. Matteo, University of Pavia, Pavia, Italy.
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47
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De Vito Dabbs A, Dew MA, Stilley CS, Manzetti J, Zullo T, McCurry KR, Kormos RL, Iacono A. Psychosocial vulnerability, physical symptoms and physical impairment after lung and heart-lung transplantation. J Heart Lung Transplant 2004; 22:1268-75. [PMID: 14585388 DOI: 10.1016/s1053-2498(02)01227-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Many lung and heart-lung transplant recipients experience distressing physical symptoms and elevated physical impairment levels. Although post-transplant complications and secondary illnesses may largely account for these health limitations, patients' psychosocial well-being may influence them as well. We examined the contribution of psychosocial variables to patients' experience of physical symptoms and physical impairment. METHODS The study consisted of a cross-sectional sample of 50 patients (36 lung, 14 heart-lung) at between 2 and 17 months post-transplant. They were interviewed to assess physical symptoms, current physical impairment and psychosocial well-being in the areas of mental health, sense of mastery and coping. Medical record reviews established the presence of medical complications and secondary illnesses concurrent with the interviews. Descriptive analyses examined the range of symptoms and levels of physical impairment experienced. Bivariate analyses and multivariate linear regression examined relationships between key variables. RESULTS Average number of physical symptoms and level of physical impairment met or exceeded levels reported in other transplant samples. Elevated depressive and anxiety symptoms, a low sense of mastery, and the presence of concurrent medical complications were each associated with increased number of physical symptoms and physical impairment level. When the impact of concurrent medical complications was controlled, recipients with elevated psychologic distress remained significantly more likely to report more physical symptoms and higher physical impairment levels. CONCLUSIONS Patients' physical health status may be influenced by many factors. To the extent that psychologic distress increases the likelihood of perceived physical limitations, timely identification and treatment of distress may help to maximize quality of life after lung and heart-lung transplantation.
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Affiliation(s)
- Annette De Vito Dabbs
- Department of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
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48
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Abstract
We used the Collaborative Transplant Study database to analyze the incidence, risk, and impact of malignant lymphomas in approximately 200,000 organ transplant recipients. Over a 10-year period, the risk in renal transplant recipients was 11.8-fold higher than that in a matched nontransplanted population (p<0.0001). The majority of lymphomas were diagnosed after the first post-transplant year. Heart-lung transplants showed the highest relative risk (RR 239.5) among different types of organ transplants. In kidney recipients, immunosuppression with cyclosporine did not confer added risk compared with azathioprine/steroid treatment, whereas treatment with FK506 increased the risk approximately twofold. Induction therapy with OKT3 or ATG, but not with anti-IL2 receptor antibodies, increased the risk of lymphoma during the first year. Antirejection therapy with OKT3 or ATG also increased the risk. First-year mortality in renal and heart transplant patients with lymphoma was approximately 40% and 50%, respectively, and showed no improvement in recent years. A pattern of preferential localization to the vicinity of the transplant was noted, and the prognosis of the patient was related to localization. This study highlights the continuing risk for lymphoma with time post-transplantation, the contribution of immunosuppression to increased risk, and continuing poor outcomes in patients with post-transplant lymphoma.
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Affiliation(s)
- Gerhard Opelz
- Department of Transplantation Immunology, University of Heidelberg, Heidelberg, Germany.
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49
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Paik HC, Kim DH, Lee DY, Yoon DS, Lee JH. Gastric ulcer perforation in heart-lung transplant patient: a successful case of early surgical intervention and management. Yonsei Med J 2003; 44:1094-7. [PMID: 14703623 DOI: 10.3349/ymj.2003.44.6.1094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Gastrointestinal complications may follow organ transplantation. A patient who underwent heart lung transplantation due to patent ductus arteriosus and Eisenmenger's syndrome had an episode of acute cardiac rejection and was treated with a bolus injection of methylprednisolone followed by a high oral dose of prednisone. On the 22nd postoperative day, the patient complained of acute abdominal pain with muscular rigidity and a plain chest x-ray showed free air in the right subdiaphragmatic area. Under the suspicion of bowel perforation, an emergency laparotomy was performed and the perforated stomach had a wedge-shaped resection that included the perforation. Following the laparotomy, the postoperative course was uneventful and the patient was discharged on post-laparotomy day 10.
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Affiliation(s)
- Hyo Chae Paik
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul 135-720, Korea.
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Cerrina J, Le Roy Ladurie F, Herve PH, Parquin F, Harari S, Chapelier A, Simoneau G, Vouhe P, Dartevelle PH. Role of CMV pneumonia in the development of obliterative bronchiolitis in heart-lung and double-lung transplant recipients. Transpl Int 2003; 5 Suppl 1:S242-5. [PMID: 14621790 DOI: 10.1007/978-3-642-77423-2_77] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Obliterative bronchiolitis (OB) is the main cause of late mortality after lung transplantation. Cytomegalovirus infection has been associated with late graft failure. The aim of this study was to determine whether the development of OB was related to CMV pretransplant serological status and to CMV infections. The study group comprised 36 lung transplant recipients (27 HLT and 9 DLT) who survived more than 4 months, of whom 47% developed OB (defined by the persistence of an unexplained obstructive disease: FEV1/VC < 0.7). OB occurred more frequently: (1) in seronegative recipients with seropositive donors (8/9) than in seropositive recipients (7/19) or seronegative well-matched recipients (2/8); and (2) in patients who experienced CMV pneumonia (11/16) and CMV recurrence (11/16). Since matching seronegative recipients is the best way to prevent CMV infection, we believe that seronegative grafts must be reserved for seronegative recipients.
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Affiliation(s)
- J Cerrina
- Centre Chirurgical Marie Lannelongue, Plessis Robinson, France
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