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Fakhro M, Ingemansson R, Skog I, Algotsson L, Hansson L, Koul B, Gustafsson R, Wierup P, Lindstedt S. 25-year follow-up after lung transplantation at Lund University Hospital in Sweden: superior results obtained for patients with cystic fibrosis. Interact Cardiovasc Thorac Surg 2016; 23:65-73. [PMID: 27052747 DOI: 10.1093/icvts/ivw078] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 02/17/2016] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES In Sweden, two centres perform lung transplantation for a population of about 9 million and the entire population is covered for lung transplantation by government health insurance. Lund University Hospital is one of these centres. This retrospective report reviews the 25-year experience of the Skåne University Hospital Lung Transplant Program with particular emphasis on short-term outcome and long-term survival but also between different subgroups of patients and types of transplant [single-lung transplantation (SLTx) versus double-lung transplantation (DLTx)] procedure performed. METHODS Between January 1990 and June 2014, 278 patients underwent lung transplantation at the Skåne University Hospital Sweden. DLTx was performed in 172 patients, SLTx was performed in 97 patients and heart-lung transplantation was performed in 9 patients. In addition, 15 patients required retransplantation (7 DLTx and 8 SLTx). RESULTS Overall 1-, 5-, 10-, 15- and 20-year survival rates were 88, 65, 49, 37 and 19% for the whole cohort. DLTx recipients showed 1-, 5-, 10- and 20-year survival rates of 90, 71, 60 and 30%, compared with SLTx recipients with 1-, 5-, 10- and 20-year survival rates of 83, 57, 34 and 6% (P < 0.05), respectively. Comparing the use of intraoperative extracorporeal membrane oxygenation, extracorporeal circulation (ECC) and no circulatory support in the aspect of survival, a significant difference in favour of intraoperative ECC was seen. CONCLUSIONS Superior long-term survival rates were seen in recipients diagnosed with cystic fibrosis, α1-antitrypsin deficiency and pulmonary hypertension. DLTx showed better results compared with SLTx especially at 10 years post-transplant. In the present study, we present cumulative incidence rates of bronchiolitis obliterans syndrome of 15% at 5 years, 26% at 10 years and 32% at 20 years post-transplant; these figures are in line with the lowest rates presented internationally.
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Affiliation(s)
- Mohammed Fakhro
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Richard Ingemansson
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Ingrid Skog
- Department of Pulmonary Medicine, Skåne University Hospital, Lund University, Lund, Sweden
| | - Lars Algotsson
- Department of Thoracic Intensive Care and Anesthesia, Skåne University Hospital, Lund University, Lund, Sweden
| | - Lennart Hansson
- Department of Pulmonary Medicine, Skåne University Hospital, Lund University, Lund, Sweden
| | - Bansi Koul
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Ronny Gustafsson
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Per Wierup
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Sandra Lindstedt
- Department of Cardiothoracic Surgery, Skåne University Hospital, Lund University, Lund, Sweden
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Loveland JA, Govender T, Botha J, Britz R. Paediatric liver transplantation in Johannesburg: initial 29 cases and prospects for the future. S Afr Med J 2012; 102:233-236. [PMID: 22464505] [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] [Received: 07/30/2011] [Accepted: 08/22/2011] [Indexed: 05/31/2023] Open
Abstract
BACKGROUND The Wits Donald Gordon Medical Centre paediatric liver transplant programme is the second such unit in sub-Saharan Africa. Initiated in November 2005, it forms part of the centre's solid organ transplant unit, comprising kidney, liver and simultaneous kidney-pancreas arms. Initially established in the private sector, we recently received government approval to expand our programme into the provincial sector and have performed transplants on several provincial-sector patients. Current challenges relate to the lack of appropriately trained paediatric sub-specialists, specifically critical care practitioners and hepatologists. METHODS Subsequent to institutional approval, a retrospective chart analysis of all paediatric liver transplants performed at our facility to date was conducted. RESULTS Defining children as those under 18 years of age, 29 patients have received a cadaveric liver transplant since 2005, using 16 whole livers, 10 reduced-size grafts, and 3 split segments; 13 were transplanted with biliary atresia, 3 hyperoxalurea, 3 autosomal recessive polycystic disease, 2 alpha-1 antitrypsin deficiency, and 2 idiopathic, with the remainder for a wide spectrum of other pathologies. Seven patients received combined liver-kidney transplants. There were 3 in-hospital mortalities. The remaining 26 patients are all long-term survivors. We describe 7 acute surgical morbidities in 6 patients, and 8 long-term surgical morbidities. One patient was subsequently re-transplanted in Cape Town. CONCLUSIONS Despite a shortage of organs, we have overcome a steep learning curve, with results comparable with other early series. The current threat to the continued viability of our unit is the lack of appropriately trained paediatric hepatologists and intensivists.
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Affiliation(s)
- J A Loveland
- Department of Paediatric Surgery, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.
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Jain AB, Patil V, Sheikh B, Apostolakos M, Ryan C, Kashyap R, Orloff M. Effect of liver transplant on pulmonary functions in adult patients with alpha 1 antitrypsin deficiency: 7 cases. EXP CLIN TRANSPLANT 2010; 8:4-8. [PMID: 20199364] [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: 05/28/2023]
Abstract
OBJECTIVES Alpha 1 antitrypsin (A1A) is a 52 kD glycoprotein that is mainly synthesized in the liver. As a major protease inhibitor, it binds to and neutralizes neutrophil elastase, thereby limiting the damage to the normal tissues after an inflammatory response. A deficiency in A1A leads to end-stage liver disease, both in children and in adults. In addition, the deficiency also has a detrimental effect in the lungs of the adult population. Alpha 1 antitrypsin deficiency is corrected with hepatic replacement; however, the changes in pulmonary functions have not been studied before and after liver transplant. The purpose of this study was to observe the changes in the pulmonary functions of patients who underwent liver transplant for the treatment of A1A deficiency. MATERIALS AND METHODS Nine patients underwent liver transplant for A1A deficiency. Seven patients (5 men, 2 women; mean age, 49.95 -/+ 7.09 years) had their pulmonary function tests available before the liver transplant (mean, 5.6 -/+ 3.4; range, 0.9-10.1 months) and after the liver transplant (mean, 30.3 -/+ 18.4, range 7.8-48.1 months) for analysis. RESULTS The mean, preliver, transplant, FEV1 was 2.69 -/+ 0.9 L, which was nearly unchanged after the liver transplant to a mean of 2.7 -/+ 1.2 L. During the mean total interval of nearly 3 years, an estimated decline of 250 mL in FEV1 was expected. CONCLUSIONS It appears from the results of our study that liver transplant probably prevented the progression of pulmonary disease in A1A-deficient patients. Further study and close, postliver, transplant follow-up is warranted to support our initial findings.
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Affiliation(s)
- Ashokkumar B Jain
- Department of Surgery, Division of Abdominal Organ Transplant, Temple University Hospital, Philadelphia, PA 19140, USA.
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Foltys D, Linkermann A, Heumann A, Hoppe-Lotichius M, Heise M, Schad A, Schneider J, Bender K, Schmid M, Mauer D, Peixoto N, Otto G. Organ recipients suffering from undifferentiated neuroendocrine small-cell carcinoma of donor origin: a case report. Transplant Proc 2010; 41:2639-42. [PMID: 19715991 DOI: 10.1016/j.transproceed.2009.06.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [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: 01/09/2023]
Abstract
BACKGROUND Transmission of donor-derived cancer by organ transplantation is rare, but the risk has been increasing due to the aging donor pool. Undifferentiated neuroendocrine small-cell carcinoma is an aggressive tumor with the tendency to spread. Herein we have demonstrated different approaches to treat organ recipients with transmitted tumors. METHODS AND RESULTS Grafts were retrieved from a decreased donor without any history of previous diseases. Autopsy was not performed after donation. The recipient of the liver graft presented with suspected nodules on routine abdominal ultrasound. After computed tomography (CT) scan, biopsy confirmed the diagnosis of a small-cell carcinoma. Donor origin was unequivocally identified by DNA fingerprinting. Despite chemotherapy the patient died 7 months after orthotopic liver transplantation (OLT). All involved transplantation centers were informed immediately following diagnosis. The male kidney recipient underwent detailed diagnostic work-up to exclude tumor transmission. One year after transplantation, liver metastases caused by a histologically proven small-cell carcinoma from the same donor were apparent. Chemotherapy was immediately started and the graft was removed. Despite continued treatment the tumor progressed and the patient died after repeated intestinal complications. The pathological examination of the explanted second kidney graft did not show any tumor infiltration. CONCLUSION Therapeutic regimens in recipients suffering from donor-derived carcinoma differ depending on the transplanted organ. Graft removal of non-life-sustaining organs and discontinuation of immunosuppressive medication should result in complete tumor rejection. Minimizing the risk of tumor transmission, a CT scan might be advisable in donors of more advanced age.
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Affiliation(s)
- D Foltys
- Department of Transplantation and Hepatobiliary Surgery, Johannes Gutenberg-University, Mainz, Germany.
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Stoller JK, Gildea TR, Ries AL, Meli YM, Karafa MT. Lung volume reduction surgery in patients with emphysema and alpha-1 antitrypsin deficiency. Ann Thorac Surg 2007; 83:241-51. [PMID: 17184672 DOI: 10.1016/j.athoracsur.2006.07.080] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2006] [Revised: 07/27/2006] [Accepted: 07/28/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND The role of lung volume reduction surgery (LVRS) for individuals with alpha-1 antitrypsin (AAT) deficiency is unclear. METHODS To assess the role of LVRS in individuals with severe deficiency of AAT, outcomes within the National Emphysema Treatment Trial were analyzed. RESULTS Of 1218 randomized subjects, 16 (1.3%) had severe AAT deficiency (serum level < 80 mg/dL) and a consistent phenotype (when available). Characteristics of these 16 patients include 87.5% male; median serum AAT level, 55.5 mg/dL; age, 66 years; forced expiratory volume in 1 second (FEV1), 27% predicted; and 50% had upper-lobe-predominant emphysema. All 10 subjects randomized to LVRS underwent the procedure. Although the small number of subjects hampered statistical analysis, 2-year mortality was higher with surgery (20% versus 0%) than with medical treatment. Comparison of outcomes between the 10 AAT-deficient and the 554 AAT-replete subjects undergoing LVRS showed a greater increase in exercise capacity at 6 months in replete subjects and a trend toward lower and shorter duration FEV1 rise in deficient individuals. CONCLUSIONS This study extends to 49 cases the published experience of LVRS in severe AAT deficiency. Although the small number of subjects precludes firm conclusions, trends of lower magnitude and duration of FEV1 rise after surgery in AAT-deficient versus AAT-replete subjects and higher mortality in deficient individuals randomized to surgery versus medical treatment suggest caution in recommending LVRS in AAT deficiency.
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Affiliation(s)
- James K Stoller
- Division of Medicine, Section of Respiratory Therapy, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Halsey K, Reichelderfer M, Callicott RW, Schwartz DC. Collagenous colitis presenting after orthotopic liver transplantation for alpha-1-antitrypsin deficiency. Dig Dis Sci 2007; 52:217-9. [PMID: 17171450 DOI: 10.1007/s10620-006-9414-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2006] [Accepted: 04/30/2006] [Indexed: 12/09/2022]
Affiliation(s)
- Kevin Halsey
- Department of Internal Medicine, University of Wisconsin Medical School, Madison, Wisconsin, USA
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Abstract
The aim of the study was to estimate the degree of lung damage in patients with alpha(1)-antitrypsin (alpha1AT) deficiency, chronic obstructive pulmonary disease (COPD), and cystic fibrosis (CF) at the time of lung transplantation. Using unbiased stereological methods, lung-, bronchial- and vessel-volume, capillary length, and alveolar surface area and densities were estimated in recipient lungs from 21 consecutive patients with pre-transplant diagnoses including COPD (n=7), alpha1AT deficiency (n=6) and CF (n=8). Six unused adult donor lungs served as controls. Information relating to patient demography and pre-transplant lung function was obtained by retrospective chart review. Disease groups differed significantly with respect to demographics and pre-transplant lung function. Total lung volume was similar in all groups. Bronchial volume was significantly larger in CF patients compared to the control group (p<0.0001) and to the other two diagnostic groups: alpha1AT deficiency (p=0.0001) and COPD (p<0.0001). Alveolar surface density and capillary length density were significantly lower in patients with alpha1AT deficiency and COPD compared to controls (p<0.0001, respectively) and to patients with CF (p<0.0002, respectively). There were no correlations between clinical lung function and morphometric measurements. We conclude that unbiased microscopic stereological morphometry is an evolving science with the potential to elucidate pulmonary disease pathogenesis.
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Affiliation(s)
- B M Wiebe
- Department of Pathology, Herlev Hospital, Denmark
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Hinds R, Hadchouel A, Shanmugham NP, Al-Hussaini A, Chambers S, Cheeseman P, Mieli-Vergani G, Hadzić N. Variable degree of liver involvement in siblings with PiZZ alpha-1-antitrypsin deficiency-related liver disease. J Pediatr Gastroenterol Nutr 2006; 43:136-8. [PMID: 16819392 DOI: 10.1097/01.mpg.0000226370.09085.39] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [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: 12/10/2022]
Abstract
PiZZ alpha-1-antitrypsin deficiency is the commonest genetic cause of chronic liver disease, but only 10-15% of PiZZ individuals develop liver disease in childhood. Studies have demonstrated varying patterns of disease progression within siblings with the PiZZ phenotype. We retrospectively analysed the case-notes of all patients diagnosed with PiZZ A1ATD between 1978-2002 and compared the pattern of liver disease between affected siblings. We identified 29 families with more than 1 child with the PiZZ phenotype. Twenty-one (72%) PiZZ siblings of the 29 probands had liver disease, which was concordant for severity in 6 (29%), while 8 (28%) had no liver involvement. Five of 7 children requiring liver transplantation had siblings with no persistent liver dysfunction. This study suggests that there is a variable degree of liver involvement in siblings with PiZZ A1ATD-related liver disease and environmental and/or other genetic factors must be involved in determining disease severity.
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Affiliation(s)
- R Hinds
- Departments of Child Health, King's College London School of Medicine at King's College Hospital, London, UK
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Girnita AL, McCurry KR, Yousem SA, Pilewski J, Zeevi A. Antibody-mediated rejection in lung transplantation: case reports. Clin Transpl 2006:508-510. [PMID: 18365413] [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: 05/26/2023]
Abstract
We present two cases of lung-transplanted patients who exhibited: (1) donor-specific anti-HLA antibodies at multiple times after transplantation; (2) continuous, linear, and sub-endothelial C4d deposition concomitantly with detection of anti-HLA antibodies; and (3) biopsy-proven rejections that were refractory to augmented anti-T-cell therapy. In both patients, the pulmonary function progressively diminished, ultimately ending with allograft failure. One patient received a second lung transplant, which allowed us to detect additional donor-specific antibodies directed towards the previous allograft (sponge effect). The presence of donor-specific anti-HLA antibodies in the context of vascular C4d deposition and refractory acute rejection fulfills the criteria for antibody-mediated rejection in these two lung-transplanted patients.
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Abstract
There are no differences in results between pediatric liver transplantation and liver transplantation in adults. The reverts of the liver disease prior to transplantation (particularly the need of intensive care is the best predictor of perspective mortality. Therefore, liver transplantation in children should be indicated prior a severe decompensation of the disease.
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Affiliation(s)
- P Jara
- Servicio de Hepatología y Trasplantes, Hospital Infantil Universitario La Paz, Madrid, Spain.
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Burton CM, Milman N, Carlsen J, Arendrup H, Eliasen K, Andersen CB, Iversen M. The Copenhagen National Lung Transplant Group: survival after single lung, double lung, and heart-lung transplantation. J Heart Lung Transplant 2005; 24:1834-43. [PMID: 16297790 DOI: 10.1016/j.healun.2005.03.001] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.8] [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: 10/03/2004] [Revised: 03/01/2005] [Accepted: 03/06/2005] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE To review the 13-year clinical experience of a single center's adult lung transplantation program. METHODS From January 1992 to December 2003, 369 lung transplantations were performed on 362 patients. Single lung transplantation was performed in 234 cases, double lung transplantation in 113 cases (comprising en-bloc double lung transplantation in 44 cases and bilateral sequential lung transplantation in 69 cases), heart-lung transplantation in 21 cases, and lobe of lung transplantation in 1 case. Recipient diagnoses included chronic obstructive pulmonary disease (COPD) (n = 175), alpha1 antitrypsin (alpha1AT) deficiency (n = 86), cystic fibrosis (n = 36), pulmonary fibrosis (n = 20), Eisenmenger syndrome and secondary pulmonary hypertension (n = 24), primary pulmonary hypertension (n = 8), sarcoidosis (n = 7), silicosis (n = 4), bronchiectasis (n = 1), and graft-vs-host disease (n = 1). RESULTS For patients surviving to discharge, the median duration of the intensive care unit stay was 3 days (1-67), and the median duration of the post-operative hospital stay was 37 days (16-144). Mortality for the entire series was 6% at 30 days and 10% at 90 days. The main causes of post-operative inpatient death were primary graft failure (41%), sepsis (29%), cardiac (15%), and hemorrhage (9%). The 1-, 3-, 5-, and 10-year actuarial survival rates for the entire series was 81%, 68%, 63%, and 36%, respectively. There were no significant differences in survival between types of transplant. No significant differences in survival were seen between alpha(1)AT deficiency and COPD patients after stratifying for age. Cox regression analysis demonstrated that age 60 years or older, donor age 50 years or older, and a recipient pre-operative body mass index of 25 or higher were independent predictors of poor survival. CONCLUSIONS This center has 1-, 3-, and 5-year survival rates comparable to other high volume centers. Recipient age, pre-operative body mass index, and donor age significantly influence outcome after lung transplantation.
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Affiliation(s)
- Christopher M Burton
- Division of Lung Transplantation, Department of Medicine, Hjertecentret, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
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Bowlus CL, Willner I, Zern MA, Reuben A, Chen P, Holladay B, Xie L, Woolson RF, Strange C. Factors associated with advanced liver disease in adults with alpha1-antitrypsin deficiency. Clin Gastroenterol Hepatol 2005; 3:390-6. [PMID: 15822045 DOI: 10.1016/s1542-3565(05)00082-0] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.5] [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: 02/07/2023]
Abstract
BACKGROUND & AIMS Alpha 1 -antitrypsin deficiency (AAT) is an autosomal recessive disease that affects 1 in 2500 persons and might lead to cirrhosis. Our study aim was to characterize the liver disease in AAT and identify factors associated with advanced liver disease. METHODS A cohort of the Alpha-1 Foundation Registry who reported liver disease was surveyed with a liver disease questionnaire to obtain information related to liver disease, liver transplantation, and AAT phenotype. RESULTS One hundred sixty-five of the 2175 participants in the registry reported a history of jaundice or liver disease, and 139 (84.2%) completed the questionnaire. Of these, 71.3% were PiZZ, 18.0% were PiMZ, and 5.7% did not know their phenotype. Analysis of 104 participants with a known age of diagnosis included 30 participants diagnosed with liver disease before 18 years, of whom 15 had advanced liver disease defined as liver transplantation or listed for liver transplantation. No differences in age, age at diagnosis, gender, race, phenotype, or infant jaundice were identified. Seventy-four participants were diagnosed after age 18 years, of whom 25 had advanced liver disease. In this group, advanced liver disease was associated with male gender ( P = .006) and a greater mean body mass index ( P = .01), but not with race, Pi phenotype, infant jaundice, diabetes, or hypercholesterolemia. Viral hepatitis was more frequently reported in the nontransplant group (34.7% vs 8.0%, P = .01), and the mean daily alcohol use was significantly greater in this group ( P = .04). CONCLUSIONS Our results suggest that male gender and obesity but not alcohol or viral hepatitis predispose to advanced liver disease in adults with AAT.
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Affiliation(s)
- Christopher L Bowlus
- Division of Gastroenterology, University of California at Davis, UC Davis Medical Center, 4150 V Street, PSSB 3500, Sacramento, CA 95817, USA.
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Jabbour N, Gagandeep S, Peilin AC, Boland B, Mateo R, Genyk Y, Selby R, Zeger G. Recombinant human coagulation factor VIIa in Jehovah's Witness patients undergoing liver transplantation. Am Surg 2005; 71:175-9. [PMID: 16022020] [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: 05/03/2023]
Abstract
Indisputably, liver transplantation is among the most technically challenging operations in current practice and is compounded by significant coagulopathy and portal hypertension. Recombinant human coagulation factor VIIa (rFVIIa) is a new product that was initially described to treat bleeding in hemophilia patients. We present in this paper 10 liver transplants in Jehovah's Witness patients using this novel product at University of Southern California-University Hospital. The subject population included nine males and one female with an average age of 50 years. Six patients underwent cadaveric and four live donor liver transplantation. Surgeries were conducted following our established protocol for transfusion-free liver transplantation, which includes preoperative blood augmentation, intraoperative blood salvage, acute normovolemic hemodilution, and postoperative blood conservation. Factor rFVIIa was used at a dose of 80 microg/kg intravenously just prior to the incision in all patients, and a second intraoperative dose was used in 3 patients. All living donor liver transplantation (LDLT) recipients did well and were discharged uneventfully with normal liver functions. Two of the six cadaveric recipients died. One patient died intraoperatively from acute primary graft nonfunction, and the other died 38 hours postoperatively from severe anemia. This report suggests factor rFVIIa might have a much broader application in surgery in the control of bleeding associated with coagulopathy.
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Affiliation(s)
- Nicolas Jabbour
- Division of Hepatobiliary and Transplant Surgery, University of Southern California-University Hospital, Los Angeles, California 90033, USA
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Affiliation(s)
- Ruud A F Krom
- Mayo Clinic and Foundation, William J. von Liebig Transplant Center, Rochester, MN 55905, USA.
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Cassivi SD, Meyers BF, Battafarano RJ, Guthrie TJ, Trulock EP, Lynch JP, Cooper JD, Patterson GA. Thirteen-year experience in lung transplantation for emphysema. Ann Thorac Surg 2002; 74:1663-9; discussion 1669-70. [PMID: 12440627 DOI: 10.1016/s0003-4975(02)04064-x] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.2] [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: 11/24/2022]
Abstract
BACKGROUND Emphysema is the most common indication for lung transplantation. Recipients include younger patients with genetically determined alpha-1 antitrypsin deficiency (AAD) and, more commonly, patients with chronic obstructive pulmonary disease (COPD). We analyzed the results of our single-institution series of lung transplants for emphysema to identify outcome differences and factors predicting mortality and morbidity in these two groups. METHODS A retrospective analysis was undertaken of the 306 consecutive lung transplants for emphysema performed at our institution between 1988 and 2000 (220 COPD, 86 AAD). Follow-up was complete and averaged 3.7 years. RESULTS The mean age of AAD recipients (49 +/- 6 years) was less than those with COPD (55 +/- 6 years; p < 0.001). Hospital mortality was 6.2%, with no difference between COPD and AAD, or between single-lung transplants and bilateral-lung transplants. Hospital mortality during the most recent 6 years was significantly lower (3.9% vs 9.5%, p = 0.044). Five-year survival was 58.6% +/- 3.5%, with no difference between COPD (56.8% +/- 4.4%) and AAD (60.5% +/- 5.8%). Five-year survival was better with bilateral-lung transplants (66.7% +/- 4.0%) than with single-lung transplants (44.9% +/- 6.0%, p < 0.005). Independent predictors of mortality by Cox analysis were single lung transplantation (relative hazard = 1.98, p < 0.001), and need for cardiopulmonary bypass during the transplant (relative hazard = 1.84, p = 0.038). CONCLUSIONS AAD recipients, despite a younger age, do not achieve significantly superior survival results than those with COPD. Bilateral lung transplantation for emphysema results in better long-term survival. Accumulated experience and modifications in perioperative care over our 13-year series may explain recently improved early and long-term survival.
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Affiliation(s)
- Stephen D Cassivi
- Division of Cardiothoracic Surgery, Washington University Medical Center, St. Louis, Missouri 63110-1013, USA
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Fieguth HG, Simon A, Scherer M, Klesius AA, Wiedenmann DE. Immunosuppressive regimen in lung transplantation: initial intravenous mycophenolate mofetil and cyclosporine avoid cytolytic induction and allow for rapid steroid tapering. Transplant Proc 2002; 34:1879-80. [PMID: 12176611 DOI: 10.1016/s0041-1345(02)03106-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Hans-Gerd Fieguth
- Division of Thoracic and Cardiovascular Surgery, University Hospital, D-60 590 Frankfurt, Germany
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Abstract
Alpha1-antitrypsin (1-AT) deficiency is the most common genetic cause of liver disease in infants and children. The major clinical manifestations include liver disease (primarily in children) and emphysema in adults. For patients who progress to cirrhosis and liver failure, liver transplantation provides a metabolic cure for the deficiency and presumably prevents the associated complications. Several case reports in the pediatric literature describe glomerulonephritis in the setting of severe 1-AT deficiency, but this association is less well documented in adults. End-stage chronic kidney disease is a rare finding in the literature and kidney transplantation is the treatment of choice. We report on a 15-year-old boy with 1-AT deficiency and consequent end-stage liver disease and membranoproliferative glomerulonephritis rapidly progressing to renal failure, who successfully underwent combined liver-kidney transplantation.
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Affiliation(s)
- Massimiliano Loreno
- Department of Surgical and Gastroenterological Sciences, University of Padua, Via Giustiniani 2, 35122 Padua, Italy
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Abstract
OBJECTIVE Lung volume reduction surgery (LVRS) is effective in the short and intermediate term for the improvement of pulmonary function and subjective symptoms in selected patients with advanced emphysema. The purpose of this study was to examine the long-term functional results of LVRS and to investigate which subgroups would benefit in terms of long-term survival. METHODS All records of the patients who underwent LVRS between 1994 and, 1998 at our hospital were reviewed. RESULTS Eighty-eight consecutive patients underwent LVRS during the period. There were 62 men and 26 women with an average age of 56.1 years (range 34-72 years). Eleven patients with alpha1-antitrypsin deficiency were included. The perioperative mortality rate (<90 days) was 2.3% (n=2). Total lung capacity (7.5+/-0.3 l) and residual volume (4.8+/-0.3 l) at 3 years remained lower than baseline (9.2+/-0.2 l, 6.5+/-0.2 l, each) (P<0.001). The mean forced expiratory volume in 1 s (FEV(1)) at 3 years (0.86+/-0.08 l) was higher than baseline (0.78+/-0.02 l), but the difference did not reach statistical significance. The FEV(1) of the patients with alpha1-antitrypsin deficiency and of those with respiratory bronchiolitis returned to baseline at one year after LVRS and showed further deterioration. Overall survival rate at 5 years was 71.0% with the mean length of follow-up of 54.2 months. The survival difference was statistically significant between patients with preoperative FEV(1) >or=28.5% and those with FEV(1)<28.5% (P=0.0152). CONCLUSIONS The improvement of total lung capacity and residual volume persisted long after the operation. Patients with alpha1-antitrypsin deficiency and those with bronchiolitis showed early deterioration of the lung function. Patients with higher preoperative FEV(1) had a survival benefit. The favorable long-term survival might justify LVRS for the treatment of selected patients with severe emphysema.
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Affiliation(s)
- T Fujimoto
- Department of Thoracic Surgery and Endoscopy, Ruhrlandklinik, Essen, Germany
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19
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Abstract
The aim of this retrospective analysis was to evaluate the growth of 96 pediatric liver transplant recipients from February 1988 to June 1999. Inclusion criteria were the following: age younger than 18 years, follow-up longer than 1 year, transplantation for a nontumor indication, and no retransplantation. Linear height and growth velocity SD scores were correlated to age, sex, indication for transplantation, immunosuppression, and graft type. Transplant recipients of all ages and indications and both sexes were growth retarded at transplantation. Recipients aged younger than 24 months showed growth within the first year to achieve a height distribution equal to that of an age-matched population. Posttransplantation growth inversely correlated with height standard score at transplantation. Children older than 2 years at transplantation established new growth curves, but remained growth retarded. As children approached the prepubertal growth acceleration, growth deficits frequently were erased. Transplant recipients with biliary atresia and alpha(1)-antitrypsin deficiency showed increased growth performance compared with those who underwent transplantation for chronic hepatitis or fulminant hepatic failure. Boys were less growth retarded at transplantation and showed improved posttransplantation growth performance versus girls. No correlation to immunosuppression or graft type was identified. We conclude that early transplantation of children who show growth retardation is optimal for restoration of growth potential, whereas delaying transplantation in older children impedes potential growth.
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Affiliation(s)
- J F Renz
- Department of Surgery, University of California, San Francisco, USA.
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20
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Rocco M, Conti G, Antonelli M, Bufi M, Costa MG, Alampi D, Ruberto F, Stazi GV, Pietropaoli P. Non-invasive pressure support ventilation in patients with acute respiratory failure after bilateral lung transplantation. Intensive Care Med 2001; 27:1622-6. [PMID: 11685303 DOI: 10.1007/s001340101063] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2001] [Accepted: 07/17/2001] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To evaluate non-invasive ventilation (NIV) prospectively in a group of patients developing acute respiratory failure (ARF) after bilateral lung transplantation (BLT). SETTING General intensive care unit (ICU) of Rome "La Sapienza" University. PATIENTS Twenty-one patients (18 with cystic fibrosis) undergoing BLT. RESULTS All consecutive patients developing ARF (according to predefined criteria) and requiring ventilatory support, received non-invasive pressure support ventilation through a face-mask (PEEP 5 cmH2O, PSV 14+/-2 cmH2O) for a mean period of 5+/-4 days. Eighteen out of 21 patients avoided intubation and were discharged from the ICU; 3 patients required intubation: 1 of them survived while 2 developed septic shock and died. CONCLUSIONS NIV administration was well tolerated and avoided intubation in the large majority of patients (86%); in NIV responders the rate of complications was low and ICU mortality nil. NIV should be considered as an interesting alternative to conventional ventilation in patients who require ventilatory support after BLT.
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Affiliation(s)
- M Rocco
- Anaesthesiology and Intensive Care Department, Università La Sapienza di Roma, Viale del Policlinico 151, 00169 Roma, Italy.
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21
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Prachalias AA, Kalife M, Francavilla R, Muiesan P, Dhawan A, Baker A, Hadzic D, Mieli-Vergani G, Rela M, Heaton ND. Liver transplantation for alpha-1-antitrypsin deficiency in children. Transpl Int 2001; 13:207-10. [PMID: 10935704 DOI: 10.1007/s001470050688] [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] [Indexed: 01/30/2023]
Abstract
Alpha-1-antitrypsin (a1-AT) deficiency is an inborn error of metabolism, which can cause liver disease. The condition is one of the most common genetic disorders in the Caucasian population. Here we review our experience with 21 children suffering from end-stage liver disease due to a1-AT deficiency. All children are PIZZ homozygotes. Nineteen of them initially presented with neonatal jaundice and two with hepatosplenomegaly in childhood. Twenty-five liver transplantations were performed. All children are currently alive at a median followup of 40 months. Liver replacement provides the only definite treatment for children with end-stage liver disease associated with a1-AT deficiency. Excellent results can be achieved by reducing waiting time for transplantation and by early referral to a liver transplant centre.
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Affiliation(s)
- A A Prachalias
- Liver Transplant Surgical Service, King's College Hospital, Denmark Hill, London, UK
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22
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Stangl MJ, Beuers U, Schauer R, Lang T, Gerbes A, Briegel J, Da Silva L, Schildberg FW, Rau HG. [Allogenic liver transplantation: a form of "gene therapy" in metabolic diseases. Munich results and a review]. Chirurg 2000; 71:808-19. [PMID: 10986603 DOI: 10.1007/s001040051140] [Citation(s) in RCA: 5] [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: 10/27/2022]
Abstract
INTRODUCTION Liver transplantation is the method of choice for metabolic diseases and end-stage liver failure. METHODS At the Klinikum Grosshadern we have performed liver transplantation for inborn errors of metabolism in 24 patients (5.3% of all transplantations, 16 adults, age 39 +/- 13 years; 8 children, age 9 +/- 3 years); 19 patients received a transplant for end-stage liver disease, and in 5 cases because of fulminant hepatic failure. RESULTS Twenty-four patients received 27 transplants. In 3 cases, a split-liver transplantation was performed; one patient received a combined lung-liver graft. The 5-year survival rate for children is 100% and for adults 68%. CONCLUSIONS Liver transplantation for inborn errors of metabolism not only replaces the diseased organ, but also leads to complete reversal of the metabolic defect.
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Affiliation(s)
- M J Stangl
- Chirurgische Klinik und Poliklinik, Ludwig-Maximilians-Universität, Klinikum Grosshadern, München.
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23
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Abstract
Only a minority of infants born with alpha(1)-antitrypsin deficiency will develop serious liver disease during childhood, mostly but not always after neonatal cholestasis. Early prognosis is difficult and all children have to be followed up carefully. The liver disease progresses with varying speed and it lacks specific features. At the time of liver transplantation the young patients have no pulmonary disease induced by the deficiency and in those with renal involvement, the kidney problems can mostly be dealt with by conservative therapy. The peri- and postoperative care of the patients who undergo liver transplantation does not differ from the usual routines.
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Affiliation(s)
- A Németh
- Department of Paediatrics, Karolinska Institute, Huddinge University Hospital, S-14186 Huddinge, Sweden.
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24
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Abstract
BACKGROUND Liver transplantation (LT) remains a high-risk operation, especially during the first months after LT when technical complications and preexisting illness exert their influence on survival. However, there are late deaths. The authors have reviewed their experience to identify factors impacting on long-term survival. METHODS A total of 150 patients who had undergone liver transplantation over an 11-year period were reviewed. Thirty-three patients died after LT (22%). Of these, 18 of 33 (55%) died in the first 3 postoperative months. One hundred thirty-two patients survived beyond 3 months, and 15 patients (11%) suffered late deaths. This review concentrates on the latter group. RESULTS The primary cause of death was sepsis in 11 of 15 (73%). In two, sepsis complicated retransplantation in chronically debilitated patients. Two additional patients had late-presenting postoperative complications (bile leak or abscess, intestinal obstruction with perforation). In two cases, pneumocystis carinii pneumonia occurred; noncompliance or unplanned discontinuation of prophylaxis was directly responsible. Multiple organ system failure from presumed immunoincompetence developed in four patients; one had undergone bone marrow transplantation for aplastic anemia (AA) after fulminant hepatic failure (FHF). Lymphoproliferative disease (LPD) was the cause of death in 3 of 15 cases (20%). In only three cases was the cause of death related to the patient's primary disease (chronic hepatitis, Alper's syndrome or seizures, and AA with FHF). Pretransplant diagnosis, and UNOS status at the time of LT did not influence the long-term survival. CONCLUSIONS Long-term survival in patients who have undergone LT was compromised by immunosuppressive complications and sepsis. Early mortality factors, such as UNOS status, age at LT, primary diagnosis, and technical complications do not predict late deaths. In children who adhere to their medical regimen and have good initial allograft function, late postoperative infection, especially with Ebstein-Barr virus, accounts for most of the late mortality. Improved and decreased immunosuppression may further improve these long-term results.
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Affiliation(s)
- F C Ryckman
- Children's Hospital Medical Center, University of Cincinnati, OH 45229, USA
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25
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Levine S. A 50-year-old woman with gradual deterioration of oxygenation after lung transplantation. Chest 1999; 115:267-8. [PMID: 9925095 DOI: 10.1378/chest.115.1.267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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26
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Schievink WI, Meyer FB, Parisi JE, Wijdicks EF. Fibromuscular dysplasia of the internal carotid artery associated with alpha1-antitrypsin deficiency. Neurosurgery 1998; 43:229-33; discussion 233-4. [PMID: 9696074 DOI: 10.1097/00006123-199808000-00022] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE A deficiency of alpha1-antitrypsin has been implicated in the development of various disorders affecting medium-sized arteries, including intracranial aneurysms, cervicocephalic arterial dissections, and fibromuscular dysplasia (FMD). We performed alpha1-antitrypsin phenotyping in three consecutive patients who underwent bypass surgery for FMD of the extracranial internal carotid artery to test the hypothesis that alpha1-antitrypsin deficiency is a genetic risk factor for the development of FMD. METHODS The study population consisted of three women (aged 37, 49, and 53 years, respectively) who had bilateral internal carotid artery stenosis caused by FMD. The indications for surgery included ocular or cerebral ischemic symptoms in two patients and progressive stenosis in one patient. The diagnosis of FMD was confirmed by histological examination of the resected segment of artery. The alpha1-antitrypsin phenotype was determined by isoelectric focusing in polyacrylamide gels. RESULTS Two of the three patients had a heterozygous alpha1-antitrypsin deficiency (PiMZ phenotype). Pathological examination of the resected arterial segment showed typical medial FMD with focal intimal fibroplasia in both patients with the PiMZ phenotype. CONCLUSION These findings suggest that a heterozygous alpha1-antitrypsin deficiency may be a genetic risk factor for the development of FMD of the internal carotid artery.
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Affiliation(s)
- W I Schievink
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA
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27
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Bavaria JE, Pochettino A, Kotloff RM, Rosengard BR, Wahl PM, Roberts JR, Palevsky HI, Kaiser LR. Effect of volume reduction on lung transplant timing and selection for chronic obstructive pulmonary disease. J Thorac Cardiovasc Surg 1998; 115:9-17; discussion 17-8. [PMID: 9451040 DOI: 10.1016/s0022-5223(98)70437-4] [Citation(s) in RCA: 30] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND End-stage chronic obstructive pulmonary disease has traditionally been treated with lung transplantation. For 2 years, our lung transplantation program has placed patients with appropriate criteria for lung transplantation and volume reduction into a prospective management algorithm. These patients are offered the lung volume reduction option as a "bridge" to "extend" the eventual time to transplantation. We examine the results of this pilot program. METHODS From October 11, 1993, to April 17, 1997, 31 patients were evaluated for lung transplantation who also had physiologic criteria for volume reduction (forced expiratory volume in 1 second < or = 25%; residual volume > 200%; significant ventilation/perfusion heterogeneity). All patients completed 6 weeks of pulmonary rehabilitation and then had baseline pulmonary function and 6-minute walk tests. These patients were then offered volume reduction as a "bridge" and were simultaneously listed for transplantation. Postoperatively, these 31 patients were then divided into two groups: Those with satisfactory results at 4 to 6 months after volume reduction and those with unsatisfactory results. Volume reduction was performed through a video thoracic approach in 87% of the patients and bilateral median sternotomy in the remaining 13%. The condition of the patients was monitored after the operation with repeated pulmonary function tests and 6-minute walk tests at 3-month intervals. RESULTS Twenty-four of 31 patients (77.4%) had primary success (at 4 to 6 months) results after lung volume reduction and 7 patients (22.6%) had primary failure, including 1 patient who died in the perioperative period (3.2%). Four patients (16.7%) from the primary success cohort had significant deterioration in their pulmonary function during intermediate-term follow-up and were then reconsidered for lung transplantation. Two of them have subsequently undergone transplantation with good postoperative pulmonary function results. Interestingly, three patients had alpha 1-antitrypsin deficiency; two had a poor outcome of lung volume reduction and primary failure. CONCLUSIONS Lung volume reduction in these patients is safe. Seventy-seven percent of otherwise suitable candidates for lung transplantation achieved initial good results from volume reduction and were deactivated from the list (placed on status 7). Most patients entering our prospective management algorithm have either significantly delayed or completely avoided lung transplantation after volume reduction. Lung volume reduction has substantially affected the practice, timing, and selection of patients for lung transplantation. Our waiting list now has a reduced percentage of patients with a diagnosis of chronic obstructive pulmonary disease compared with 3 years ago. Our experience suggests that lung volume reduction may be limited as a "bridge" in alpha 1-antitrypsin deficiency.
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Affiliation(s)
- J E Bavaria
- Department of Cardiothoracic Surgery, University of Pennsylvania Medical Center, Philadelphia 19104, USA
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