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Mech K, Lisowska J, Guzel T, Czub P, Żbikowska K, Rosiak G, Śmigielska K, Madej K, Nyckowski P, Słodkowski M, Hendzel P. Simultaneous surgical treatment of hepatocellular carcinoma with tumor thrombus in the inferior vena cava and ischemic heart disease own research and literature review. Pol Przegl Chir 2022; 95:33-38. [PMID: 36806168 DOI: 10.5604/01.3001.0015.7358] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
<b> Introduction:</b> Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related death worldwide. Tumor penetration into the inferior vena cava/right atrium is rare, as it occurs only in 34% of HCC patients. There are no clear guidelines for the management of this stage of disease. </br></br> <b>Aim:</b> This is a case report of a patient with HCC and tumor thrombus in the inferior vena cava and with advanced coronary artery disease. </br></br> <b> Materials and methods:</b> The patient was qualified for a simultaneous cardiac surgery and liver resection with removal of the tumor thrombus from the inferior vena cava due to a high risk of sudden cardiac death. The first stage involved aortocoronary bypass followed by a right-sided hemihepatectomy with removal of the tumor thrombus from the inferior vena cava (this part of the operation was performed by extracorporeal circulation). The postoperative period was uneventful. Surgical treatment is one of the therapeutic options that offers a chance to radically remove the tumor and extend the patient's life. From a standpoint, these operations are extremely difficult and carry a high risk of perioperative complications (up to 40%). At the same time, the patient is at risk of complications due to cancer, such as pulmonary embolism, tricuspid stenosis, and congestive heart failure, which should be considered when choosing a treatment method. A significant number of patients also suffer from chronic conditions that worsen the prognosis. Cardiac diseases combined with tumor thrombus in the inferior vena cava may cause sudden cardiac death. </br></br> <b>Conclusions:</b> Surgical treatment should be considered in patients with HCC and tumor thrombus in the inferior vena cava, especially in patients with cardiovascular disease burden, as it is not only a chance to prolong life, but also to protect them against life-threatening cardiac complications.
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Affiliation(s)
- Katarzyna Mech
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Joanna Lisowska
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Tomasz Guzel
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Paweł Czub
- Department of Cardiovascular Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Karolina Żbikowska
- Department of Cardiovascular Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Grzegorz Rosiak
- Department of Clinical Radiology, University Clinical Center of the Medical University of Warsaw, Poland
| | - Kaja Śmigielska
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw
| | - Krzysztof Madej
- Department of General, Vascular and Transplant Surgery, University Clinical Center of the Medical University of Warsaw, Poland
| | - Paweł Nyckowski
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw
| | - Maciej Słodkowski
- Department of General, Gastroenterology and Oncologic Surgery, University Clinical Center of the Medical University of Warsaw
| | - Piotr Hendzel
- Department of Cardiovascular Surgery, University Clinical Center of the Medical University of Warsaw, Poland
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Krawczyk M, Ziarkiewicz-Wróblewska B, Wróblewski T, Podgórska J, Grzybowski J, Gierej B, Krawczyk P, Nyckowski P, Kornasiewicz O, Patkowski W, Remiszewski P, Zając K, Grąt M. PEComa-A Rare Liver Tumor. J Clin Med 2021; 10:jcm10081756. [PMID: 33919494 PMCID: PMC8072725 DOI: 10.3390/jcm10081756] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/09/2021] [Accepted: 04/14/2021] [Indexed: 12/16/2022] Open
Abstract
PEComa (perivascular epithelioid cell tumor) is a rare liver tumor. Decisions regarding patient management are currently based on a few small case series. The aim of this study was to report the clinicopathological features of PEComa in order to provide guidance for management, complemented by our own experience. This retrospective observational study included all patients with PEComa who underwent surgical treatment in two departments between 2002 and 2020. A total of 20 patients were diagnosed with PEComa following histopathological examination. The age of the patients ranged from 21 to 73 years. The majority of patients were women (85%). In most patients, the tumors were incidental. In diagnostic studies, PEComas with high arterial vascularization have been described. Liver resection was the treatment of choice. There was only one postoperative complication. During histopathological evaluation, tumors were composed mostly of epithelioid cells, rarely with spindle cell components, thick-walled vessels, and adipocytes in different proportions. Melanocytic markers (HMB45, MelanA) and at least one smooth muscle marker were expressed in all tumors. Features suggestive of malignancy were found in three cases. In conclusion, PEComa is a rare liver tumor that is usually diagnosed incidentally. In radiological studies, tumors with high arterial vascularization are observed. Liver resection is the treatment of choice.
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Affiliation(s)
- Marek Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | | | - Tadeusz Wróblewski
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Joanna Podgórska
- 2nd Department of Clinical Radiology, Medical University of Warsaw, 02-097 Warsaw, Poland;
| | - Jakub Grzybowski
- Department of Pathology, Medical University of Warsaw, 02-097 Warsaw, Poland; (B.Z.-W.); (J.G.); (B.G.)
| | - Beata Gierej
- Department of Pathology, Medical University of Warsaw, 02-097 Warsaw, Poland; (B.Z.-W.); (J.G.); (B.G.)
| | - Piotr Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Paweł Nyckowski
- Department of General, Gastroenterological and Oncological Surgery, Medical University Warsaw, 02-097 Warsaw, Poland;
| | - Oskar Kornasiewicz
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Waldemar Patkowski
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Piotr Remiszewski
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Krzysztof Zając
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
| | - Michał Grąt
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, 02-097 Warsaw, Poland; (M.K.); (T.W.); (P.K.); (O.K.); (W.P.); (P.R.); (K.Z.)
- Correspondence: ; Tel.: +48-22-599-2545
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Bartnik K, Podgórska J, Rosiak G, Korzeniowski K, Giziński J, Sajdek M, Wróblewski T, Zieniewicz K, Nyckowski P, Rowiński O. Performance of initial LI-RADS 2018 treatment response in predicting survival of patients with hepatocellular carcinoma following TACE: a retrospective, single-center cohort study. J Cancer Res Clin Oncol 2021; 147:3673-3683. [PMID: 33778924 PMCID: PMC8557150 DOI: 10.1007/s00432-021-03603-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 03/16/2021] [Indexed: 12/17/2022]
Abstract
Purpose Treatment response following transarterial chemoembolization (TACE) is frequently evaluated with Liver Imaging Reporting and Data System Treatment Response (LR-TR) algorithm, but its association with patients’ outcomes is not supported in the literature. The purpose of this study was to provide such data. Methods A retrospective analysis of 99 TACE patients with stage A/B hepatocellular carcinoma according to Barcelona-Clinic Liver Cancer staging system was performed. Two radiologists assessed LR-TR, while a third radiologist re-assessed divergent results. Overall survival (OS) and time to disease progression (TTP) were the primary endpoints of the study, while the Cox proportional hazard model was used for outcome analyses. Results Interobserver agreement was substantial between the two readers with κ = 0.69 (95% CI 0.58–0.81). The median OS in viable, equivocal, and non-viable groups were 27, 27, and 73 months, respectively (p < 0.001). However, after adjustment for confounding factors, there was no significant association between initial viable response and OS (HR 0.98 [95% CI 0.37–2.63], p = 0.97), while equivocal response remained statistically significant (HR 3.52. [95% CI 1.27–9.71], p = 0.015). No significant association was noted when viable and equivocal groups were analyzed in aggregate (HR 1.03 [95% CI 0.4–2.4], p = 0.96). The median TTP did not differ between non-viable and viable groups (23 vs 18 months, respectively; p = 0.98). None of the analyzed predictors was associated with TTP. Conclusion Initial LR-TR response was not an independent predictor for OS nor TTP. The preliminary results suggest the necessity for more aggressive management of equivocal patients.
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Affiliation(s)
- Krzysztof Bartnik
- Doctoral School, Medical University of Warsaw, Warsaw, Poland.,Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
| | - Joanna Podgórska
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland.
| | - Grzegorz Rosiak
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
| | - Krzysztof Korzeniowski
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
| | - Jakub Giziński
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
| | - Michał Sajdek
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
| | - Tadeusz Wróblewski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Zieniewicz
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Paweł Nyckowski
- Department of General, Gastroenterological and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Olgierd Rowiński
- Second Department of Radiology, Medical University of Warsaw, Ul. Banacha 1a, 02-097, Warsaw, Poland
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Ławiński M, Skroński M, Ukleja A, Andrzejewska M, Nyckowski P, Słodkowski M, Theilla M, Singer P. MON-PO600: Indirect Calorimetry in Oncological Surgery Liver Patients – Comparison of Resting Energy Expenditure with Prediction Equations. Clin Nutr 2019. [DOI: 10.1016/s0261-5614(19)32433-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Ukleja A, Andrzejewska M, Skroński MK, Ławiński M, Włodarek D, Korba M, Nyckowski P, Słodkowski M. Assessment of resting energy demand and body composition in oncological patients undergoing partial resections of the liver. Prz Gastroenterol 2019; 14:62-68. [PMID: 30944679 PMCID: PMC6444109 DOI: 10.5114/pg.2019.83427] [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] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 11/12/2018] [Indexed: 12/04/2022]
Abstract
INTRODUCTION The metabolism of the body is a complicated process. The most important organ of the organism that affects the intensity of changes is the liver. An effective treatment method of primary and metastatic tumours is a partial resection of the organ. The analysis of changes in the body composition of patients undergoing this type of treatment allows identification of problems coexisting with the underlying disease. AIM To evaluate changes in the parameters of body composition and the amount of resting metabolism. MATERIAL AND METHODS The study group consisted of 87 patients who underwent resection of changes in the liver or thermoablation of focal lesions during hospitalisation. RESULTS Analysis of the data showed that the surgical intervention contributes to a statistically significant (p < 0.05) decrease in the value of the phase angle. A significant increase was noted within the extra cellular water content. The amount of resting metabolism in the postoperative period did not differ significantly; however, there was an upward trend in women and a downward trend in men. CONCLUSIONS Surgical resection of lesions aimed at extending the survival of patients are performed more and more often, while the consequences of these operations are not sufficiently known. The adverse effect of resection treatments on body composition parameters, mainly imaged by decreasing the phase angle value, should be minimised. Effects on metabolism remain ambiguous because no significant changes have been demonstrated in the postoperative period.
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Affiliation(s)
- Anna Ukleja
- Department of Clinical Dietetics, Medical University of Warsaw, Warsaw, Poland
| | - Marta Andrzejewska
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Michał K. Skroński
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Michał Ławiński
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Dariusz Włodarek
- Department of Dietetics, Warsaw University of Life Sciences, Warsaw, Poland
| | - Michał Korba
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Paweł Nyckowski
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Słodkowski
- Department of General, Gastroenterological, and Oncological Surgery, Medical University of Warsaw, Warsaw, Poland
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Mech K, Wysocki Ł, Guzel T, Makiewicz M, Nyckowski P, Słodkowski M. A review of methods for preventing pancreatic fistula after distal pancreatectomy. Pol Przegl Chir 2018; 90:38-44. [PMID: 29773760 DOI: 10.5604/01.3001.0011.7491] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Pancreatic fistula is one of the most severe complications after pancreatic surgeries. The risk of pancreatic fistula after distal pancreatectomy is up to 60%. Effective methods to prevent pancreatic fistula are still sought. A unified definition of pancreatic fistula, which was introduced in 2005 by the International Study Group of Pancreatic Surgery (ISGPS), has allowed for an easier diagnosis and determination of fistula severity, as well as for a reliable inter-center comparison of data. Furthermore, a number of publications point out the risk factors of pancreatic fistula, which may be classified into patient-related risk factors, such as MBI, gender, smoking tobacco or pancreatic structure; and surgery-related risk factors, such as blood loss, prolonged surgery and non-underpinning of the major pancreatic duct. The analysis of risk factors and the use of different methods for the prevention of pancreatic fistula, including novel surgical techniques, may reduce both, the formation and severity of fistula. This will, in turn, lead to reduced secondary complications and mortality, as well as a shorter hospital stay. We present a literature review on different strategies used to prevent pancreatic fistula. It seems, however, that multicenter, prospective, randomized studies in two large groups of patients after pancreatectomy are necessary to establish clear recommendations for the preventive management.
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Affiliation(s)
- Katarzyna Mech
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
| | - Łukasz Wysocki
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
| | - Tomasz Guzel
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
| | - Marcin Makiewicz
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
| | - Paweł Nyckowski
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
| | - Maciej Słodkowski
- Chair and Clinic of General, Gastroenterogical and Gastrointestinal Cancer Surgery, Medical University of Warsaw, Poland
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Skroński M, Andrzejewska M, Fedosiejew M, Ławiński M, Włodarek D, Ukleja A, Nyckowski P, Słodkowski M. Assessment of changes in the body composition in patients qualified for the operational treatment of the primary and metastatic liver tumors with the use of bioelectric impedance. Pol Przegl Chir 2018; 90:1-5. [PMID: 30652693 DOI: 10.5604/01.3001.0012.4719] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Resection is an optimal way of treatment of hepatic tumors and metastasis from another organ. The operational injury may influence on patients body composition examined by bioelectrical impedance (BIA). Analysis of parameters may be helpful in identifying early changes indicating of deterioration in nutritional status. THE AIM OF THE STUDY was to assess changes in body composition of patients before and after resection of liver tumors and potential radiofrequency ablation of lesions. MATERIAL AND METHODS The study included a group of 50 patients of the Department of General, Gastroenterological and Oncological Surgery, Medical University of Warsaw, who were qualified for radical surgical treatment of tumors within the liver. Data on water content, fat, muscle and cell mass were analyzed. RESULTS Comparing data obtained from patients before and after intervention in the liver, statistically significant (p <0.05) loss of intracellular water, muscle mass, cell mass, as well as adipose tissue, was demonstrated. The phase angle value in these patients also significantly changed, decreasing by an average of 0.61°. On the other hand, the increase in content was noted in the case of extracellular water. CONCLUSIONS Surgical intervention within the liver causes noticeable, unfavorable changes in the body composition, as evidenced by the reduction in the value of muscle mass, as well as cellular mass, resulting in a decrease in the phase angle. Bioelectric impedance is a suitable method for assessing changes in body composition of patients undergoing liver resection and is useful in clinical practice. It is advisable to conduct further research in the group of patients undergoing invasive treatment of the liver due to: an increasing number of such operations and centers where this type of surgical intervention is performed.
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Affiliation(s)
- Michał Skroński
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
| | - Marta Andrzejewska
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
| | - Małgorzata Fedosiejew
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
| | - Michał Ławiński
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
| | - Dariusz Włodarek
- Szkoła Główna Gospodarstwa Wiejskiego Wydział Nauk o Żywieniu Człowieka i Konsumpcji Zakład Dietetyki
| | - Anna Ukleja
- Warszawski Uniwersytet Medyczny Wydział Nauki o Zdrowiu Zakład Dietetyki Klinicznej
| | - Paweł Nyckowski
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
| | - Maciej Słodkowski
- Warszawski Uniwersytet Medyczny I Wydział Lekarski Katedra i Klinika Chirurgii Ogólnej, Gastroenterologicznej i Onkologicznej
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Grąt M, Lewandowski Z, Patkowski W, Grąt K, Wronka KM, Krasnodębski M, Wróblewski T, Nyckowski P, Krawczyk M. Individual Surgeon Experience Yields Bimodal Effects on Patient Outcomes After Deceased-Donor Liver Transplant: Results of a Quantile Regression for Survival Data. EXP CLIN TRANSPLANT 2017; 16:425-433. [PMID: 29108512 DOI: 10.6002/ect.2017.0027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Data on the relevance of surgeon experience in liver transplant procedures are scarce. In this study, we evaluated the effects of individual surgeon experience on survival outcomes after deceased-donor liver transplant. MATERIALS AND METHODS In this retrospective analysis of 1193 liver transplant procedures, quantile regression for survival data was performed to assess the effects of surgeon experience. Conditional quantiles of mortality and graft loss were set as primary and secondary outcome measures, respectively, which were categorized as early, midterm, and late. RESULTS Greater experience of a surgeon performing hepatectomy increased the risk of early mortality (P = .005) and graft loss (P = .025) when the recipient Model for End-Stage Liver Disease was ≤ 25 and the donor Model for End-Stage Liver Disease was ≤ 1600. In conventional transplant procedures, greater experience of surgeon performing hepatectomy additionally increased the risk of midterm mortality (P = .027) and graft loss (P = .046). Conversely, a graft implant procedure performed by a more experienced surgeon was associated with better early, midterm, and late outcomes after conventional transplants (all P < .037) and reduced the risk of early graft loss when the donor Model for End-Stage Liver Disease score was > 1600 (P = .027). CONCLUSIONS Unexpectedly, individual surgeon experience yields bimodal effects on posttransplant outcomes, dependent on the stage of operation, operative technique, severity of recipient status, and transplant risk profile.
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Affiliation(s)
- Michał Grąt
- From the Department of General, Transplant, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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9
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Kobryń K, Nyckowski P, Milkiewicz P, Niewiński G, Piwowarska J, Figiel W, Smoter P, Wasilewicz M, Patkowski W, Krawczyk M. Successful Hepatoatrial Anastomosis During a Consecutive Liver Retransplant in the Same Patient Shows Good Long-Term Results: Case Report and 2-Year Follow-Up. EXP CLIN TRANSPLANT 2017; 17:269-273. [PMID: 28467297 DOI: 10.6002/ect.2016.0228] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Liver retransplant is the last and only treatment for patients with irreversible graft failure. It is recognized as a high-risk procedure; thus surgical difficulties are multiplied with every successive liver transplant. Liver retransplant is a demanding technical procedure for the surgeon, with no guarantee of postoperative and long-term survival. Here, we report a 29-year-old male patient who underwent a liver transplant in April 2009 due to primary sclerosing cholangitis with overlapping autoimmune hepatitis. The patient underwent liver retransplant in May 2012 due to graft failure. A second liver retransplant was performed in April 2013 using the classical technique. An inflammatory process involving the inferior vena cava and diaphragm forced the surgeon to open the pericardium from the diaphragm and clamp the cuff of the right atrium to perform a hepatoatrial anastomosis of the inferior vena cava. The next steps were performed as for a typical liver transplant. Postoperative stay was free of complications and was not prolonged. Immunosuppression regimen was kept standard. During our follow-up of more than 32 months, the patient continued to show good results. A consecutive hepatectomy in the same recipient is associated with an increased risk of intraoperative complications. When excessive adhesions limit a safe and functioning cavocaval anastomosis, a hepatectomy with the excision of the intrahepatic inferior vena cava and end-to-end anastomosis through a pericardial window for the extension of the recipient's' vena cava cuff are feasible options. We found that a hepatoatrial anastomosis does not impair good overall outcomes and long-term results.
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Affiliation(s)
- Konrad Kobryń
- From the Department of General, Transplant, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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10
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Kobryń K, Masior Ł, Grąt M, Najnigier B, Nyckowski P, Patkowski W, Krawczyk M. Przesuwanie granicy wieku i zmniejszanie liczby przeciwwskazań do resekcji wątroby u obciążonych onkologicznych chorych — opis przypadku. Nowotwory. Journal of Oncology 2016; 65:539-542. [DOI: 10.5603/njo.2015.0110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/25/2023]
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11
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Smoter P, Nyckowski P, Grat M, Patkowski W, Zieniewicz K, Wronka K, Hinderer B, Morawski M. Risk factors of acute renal failure after orthotopic liver transplantation: single-center experience. Transplant Proc 2015; 46:2786-9. [PMID: 25380918 DOI: 10.1016/j.transproceed.2014.09.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Acute renal failure (ARF) is one of the most significant complications of orthotopic liver transplantation (OLT), associated with increased mortality rate and the development of chronic renal dysfunction. The aim of the study was to determine the perioperative risk factors for ARF in patients without previous history of renal disease who are undergoing OLT. MATERIALS AND METHODS Forty-six patients who developed ARF after OLT performed in 1 transplant center were included in the study, and 52 consecutive patients without that complication served as a control group. Renal dysfunction was defined as a glomerular filtration rate <60 mL/min/1.73 m(2). The data concerning preoperative diseases, perioperative renal function, first-line immunosuppressive therapy, and blood transfusion requirement were retrospectively analyzed and compared among groups. Logistic regression modeling was used to determine risk factors for ARF. RESULTS Patients who developed ARF were significantly older (mean age 53.3 vs 46.3 years, P = .057), had higher level of preoperative (0.79 vs 0.71 mg/dL, P = .0062) and intraoperative (0.85 vs 0.74 mg/dL, P = .0045) creatinine. The risk factors for ARF were intraoperative and 24-hour post-transplant creatinine level >0.9 mg/dL and high-dose tacrolimus-based immunosuppression. Transfusion of ≤6 units of red blood cells diminished the risk of ARF. Sex and preoperative diseases were not predictive to ARF in our regression models. CONCLUSION Careful operative technique with low blood loss and immunosuppressive therapy of low nephrotoxic potential should be recommended in older patients to diminish the risk of renal dysfunction after orthotopic liver transplantation. Patients with higher levels of perioperative creatinine should be considered to have first-line immunosuppression without calcineurin inhibitors or with low-dose immunosuppressants of known nephrotoxic potential.
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Affiliation(s)
- P Smoter
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland.
| | - P Nyckowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - M Grat
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - W Patkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - K Zieniewicz
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - K Wronka
- Students' Scientific Group, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - B Hinderer
- Students' Scientific Group, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - M Morawski
- Students' Scientific Group, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
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12
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Krawczyk M, Grąt M, Grąt K, Wronka K, Krasnodębski M, Stypułkowski J, Masior Ł, Hołówko W, Ligocka J, Nyckowski P, Wróblewski T, Paluszkiewicz R, Patkowski W, Zieniewicz K, Pączek L, Milkiewicz P, Ołdakowska-Jedynak U, Najnigier B, Dudek K, Remiszewski P, Grzelak I, Kornasiewicz O, Kotulski M, Smoter P, Grodzicki M, Korba M, Kalinowski P, Skalski M, Zając K, Stankiewicz R, Przybysz M, Cieślak B, Nazarewski Ł, Nowosad M, Kobryń K, Wasilewicz M, Raszeja-Wyszomirska J, Piwowarska J, Giercuszkiewicz D, Sańko-Resmer J, Rejowski S, Szydłowska-Jakimiuk M, Górnicka B, Wróblewska-Ziarkiewicz B, Mazurkiewicz M, Niewiński G, Pawlak J, Pacho R. Evolution Of The Results Of 1500 Liver Transplantations Performed In The Department Of General, Transplant And Liver Surgery Medical University Of Warsaw. Pol Przegl Chir 2015; 87:221-230. [PMID: 26172161 DOI: 10.1515/pjs-2015-0046] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Indexed: 09/25/2023]
Abstract
UNLABELLED Liver transplantation is a well-established treatment of patients with end-stage liver disease and selected liver tumors. Remarkable progress has been made over the last years concerning nearly all of its aspects. The aim of this study was to evaluate the evolution of long-term outcomes after liver transplantations performed in the Department of General, Transplant and Liver Surgery (Medical University of Warsaw). MATERIAL AND METHODS Data of 1500 liver transplantations performed between 1989 and 2014 were retrospectively analyzed. Transplantations were divided into 3 groups: group 1 including first 500 operations, group 2 including subsequent 500, and group 3 comprising the most recent 500. Five year overall and graft survival were set as outcome measures. RESULTS Increased number of transplantations performed at the site was associated with increased age of the recipients (p<0.001) and donors (p<0.001), increased rate of male recipients (p<0.001), and increased rate of piggyback operations (p<0.001), and decreased MELD (p<0.001), as well as decreased blood (p=0.006) and plasma (p<0.001) transfusions. Overall survival was 71.6% at 5 years in group 1, 74.5% at 5 years in group 2, and 85% at 2.9 years in group 3 (p=0.008). Improvement of overall survival was particularly observed for primary transplantations (p=0.004). Increased graft survival rates did not reach the level of significance (p=0.136). CONCLUSIONS Long-term outcomes after liver transplantations performed in the Department of General, Transplant and Liver Surgery are comparable to those achieved in the largest transplant centers worldwide and are continuously improving despite increasing recipient age and wider utilization of organs procured from older donors.
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13
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Oldakowska-Jedynak U, Ziarkiewicz M, Ziarkiewicz-Wróblewska B, Dwilewicz-Trojaczek J, Górnicka B, Nyckowski P, Paluszkiewicz R, Wróblewski T, Zieniewicz K, Patkowski W, Pączek L, Jedrzejczak WW, Krawczyk M. Myeloproliferative neoplasms and recurrent thrombotic events in patients undergoing liver transplantation for Budd-Chiari syndrome: a single-center experience. Ann Transplant 2014; 19:591-7. [PMID: 25394736 DOI: 10.12659/aot.890834] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Budd-Chiari syndrome is a heterogeneous disease. The role of liver transplantation as a treatment option has been discussed since 1976. Many cases are related to underlying myeloproliferative neoplasms associated with prothrombotic propensity. The aim of this study was to evaluate the long-term clinical outcome after liver transplantation for Budd-Chiari syndrome at our center, with special emphasis on recurrent thrombosis and underlying myeloproliferative disorders. MATERIAL/METHODS A medical records search revealed 25 patients transplanted at our center for Budd-Chiari syndrome between 2000 and 2009. Indications for transplantation were complications of end-stage liver disease or acute liver failure. RESULTS Ten patients were men (40.0%). Median age of recipients at transplantation was 29.0 (17-51) years. Eighteen patients (72%) had evidence of myeloproliferation, 1 had paroxysmal nocturnal hemoglobinuria, and 6 had idiopathic disease. In 55.5% of cases eventually diagnosed with myeloproliferative neoplasms, Budd-Chiari syndrome was their initial presentation. All patients were maintained on long-term post-transplant anticoagulation protocol. The median follow-up time was 58.8 months. Four patients (16%) died during follow-up. Acute graft rejection occurred in 16% of cases. During the observation period, 5 patients had recurrent thrombotic events. The 5-year patient and graft survival rate was 84%. No case of transformation to acute leukemia was seen. CONCLUSIONS Our data show satisfactory long-term survival of patients and grafts in the study group. Occult course of myeloproliferative neoplasms is frequent in this population and exceeds 50%. We observed recurrent thrombosis in 20% of recipients.
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Affiliation(s)
| | - Mateusz Ziarkiewicz
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Barbara Górnicka
- Department of Pathology, Center for Biostructure Research, Medical University of Warsaw, Warsaw, Poland
| | - Paweł Nyckowski
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Rafał Paluszkiewicz
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Tadeusz Wróblewski
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Zieniewicz
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Waldemar Patkowski
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Leszek Pączek
- Department of Immunology, Transplantology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | | | - Marek Krawczyk
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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14
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Bauer S, Rutkowski P, Hohenberger P, Miceli R, Fumagalli E, Siedlecki JA, Nguyen BP, Kerst M, Fiore M, Nyckowski P, Hoiczyk M, Cats A, Casali PG, Treckmann J, van Coevorden F, Gronchi A. Long-term follow-up of patients with GIST undergoing metastasectomy in the era of imatinib -- analysis of prognostic factors (EORTC-STBSG collaborative study). Eur J Surg Oncol 2014; 40:412-9. [PMID: 24491288 DOI: 10.1016/j.ejso.2013.12.020] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 12/18/2013] [Accepted: 12/19/2013] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Long-term complete remissions remain a rare exception in patients with metastatic gastrointestinal stromal tumors (GIST) treated with IM (imatinib). To date the therapeutic relevance of surgical resection of metastatic disease remains unknown except for the use in palliative intent. PATIENTS AND METHODS We analyzed overall survival (OS) and progression-free survival (PFS) in consecutive patients with metastatic GIST who underwent metastasectomy and received IM therapy (n = 239). RESULTS Complete resection (R0+R1) was achieved in 177 patients. Median OS was 8.7 y for R0/R1 and 5.3 y in pts with R2 resection (p = 0.0001). In the group who were in remission at time of resection median OS was not reached in the R0/R1 surgery and 5.1 y in the R2-surgery (p = 0.0001). Median time to relapse/progression after resection of residual disease was not reached in the R0/R1 and 1.9 years in the R2 group of patients, who were resected in response. No difference in mPFS was seen in patients progressing at time of surgery. CONCLUSIONS Our analysis implicates possible long-term survival in patients in whom surgical complete remission can be achieved. Incomplete resection, including debulking surgery does not seem to prolong survival. Despite the retrospective character and likely selection bias, this analysis may help in decision making for surgical approaches in metastatic GIST.
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Affiliation(s)
- S Bauer
- Department of Medical Oncology, West German Cancer Center, University of Duisburg-Essen, Essen, Germany.
| | - P Rutkowski
- Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Department of Soft Tissue/Bone Sarcoma and Melanoma, Warsaw, Poland
| | - P Hohenberger
- Department of Surgical Oncology & Thoracic Surgery, Mannheim University Medical Center, Mannheim, Germany
| | - R Miceli
- Department of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - E Fumagalli
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - J A Siedlecki
- Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Department of Soft Tissue/Bone Sarcoma and Melanoma, Warsaw, Poland
| | - B-P Nguyen
- Department of Medical Oncology, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - M Kerst
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - M Fiore
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - P Nyckowski
- Department of General, Liver and Transplant Surgery, Medical University of Warsaw, Poland
| | - M Hoiczyk
- Department of Medical Oncology, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - A Cats
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - P G Casali
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - J Treckmann
- Department of General, Visceral and Transplantion Surgery, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - F van Coevorden
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - A Gronchi
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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15
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Krawczyk M, Grat M, Kornasiewicz O, Lewandowski Z, Barski K, Ligocka J, Grat K, Antczak A, Skalski M, Patkowski W, Nyckowski P, Zieniewicz K, Grzelak I, Pawlak J, Alsharabi A, Wróblewski T, Paluszkiewicz R, Najnigier B, Dudek K, Remiszewski P, Smoter P, Grodzicki M, Korba M, Kotulski M, Cieślak B, Kalinowski P, Gierej P, Fraczek M, Rdzanek Ł, Stankiewicz R, Kobryń K, Nazarewski Ł, Giercuszkiewicz D, Piwowarska J, Brudkowska A, Andrzejewska R, Niewiński G, Kilińska B, Zarzycka A, Nowak R, Kosiński C, Korta T, Ołdakowska-Jedynak U, Sańko-Resmer J, Foroncewicz B, Ziółkowski J, Mucha K, Senatorski G, Paczek L, Habior A, Lechowicz R, Polański S, Pacho R, Andrzejewska M, Rowiński O, Kozieł S, Ziarkiewicz-Wróblewska B, Górnicka B, Hevelke P, Cianciara J, Wiercińska-Drapało A, Michałowicz B, Karwowski A, Szczerbań J. Results of liver transplantation in the Department of General, Transplant and Liver Surgery at the Medical University of Warsaw in patients with chronic hepatitis B and C viruses infection. Przegl Epidemiol 2013; 67:5-97. [PMID: 23745368] [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: 06/02/2023]
Abstract
INTRODUCTION Cirrhosis related to hepatitis C virus (HCV) and hepatitis B virus (HBV) infection is the most frequent indication for liver transplantation worldwide. Progress in prophylaxis of posttransplant HBV recurrence has led to major improvements in long-term outcomes of patients after liver transplantation. Conversely, impaired posttransplant survival of patients with HCV infection was reported in several studies, mainly due to recurrence of viral infection. The purpose of this study was to compare long-term results of liver transplantation between patients with HBV monoinfection, HCV monoinfection and HBV/HCV coinfection. MATERIAL AND METHODS A total of 1090 liver transplantations were performed in the Department of General, Transplant and Liver Surgery in cooperation with the Department of Immunology, Internal Medicine, and Transplantology at the Transplantation Institute Medical University of Warsaw between December 1994 and May 2012. After exclusion of patients with cirrhosis of non-viral etiology, patients with malignant tumors, and patients with acute liver failure, the final study cohort comprised 209 patients with HBV (HBV+/HCV- subgroup; n = 56) or HCV (HBV-/HCV+ subgroup; n = 119) monoinfection or HBV/HCV coinfection (HBV+/HCV+; n = 34). These subgroups of patients were compared in terms of long-term results of transplantations, defined by 5-year patient and 5-year graft survival estimates. RESULTS Overall and graft survival rates after 5-years for the whole study cohort were 74.5% and 72.6%, respectively. Five-year overall survival was 70.4% for patients within the HBV+/HCV- subgroup, 77.8% for patients within the HBV-/HCV+ subgroup, and 68.5% for patients within the HBV+/HCV+ subgroup. The corresponding rates of graft survival were 67.0%, 76.3%, and 68.5% for patients within the HBV+/HCV-, HBV-/ HCV+, and HBV+/HCV+ subgroups, respectively. Observed differences were non-significant, both in terms of overall (p = 0.472) and graft (p = 0.461) survival rates. CONCLUSIONS Both overall and graft survival rates after liver transplantations performed in the Department of General, Transplant and Liver Surgery in cooperation with the Department of Immunology, Internal Medicine, and Transplantology at the Transplantation Institute Medical University of Warsaw in patients with HBV and HCV infection are comparable to those reported by other European and American centers. In contrast to other studies, obtained results do not confirm the negative impact of HCV infection on long-term outcomes of patients.
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Affiliation(s)
- Marek Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland.
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Kosieradzki M, Czerwinski J, Jakubowska-Winecka A, Kubik T, Zawilinska E, Kobryn A, Bohatyrewicz R, Zieniewicz K, Nyckowski P, Becler R, Snarska J, Danielewicz R, Rowinski W. Partnership for Transplantation: A New Initiative to Increase Deceased Organ Donation in Poland. Transplant Proc 2012; 44:2176-7. [DOI: 10.1016/j.transproceed.2012.07.110] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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Patkowski W, Skalski M, Zieniewicz K, Nyckowski P, Smoter P, Krawczyk M. Orthotopic liver transplantation for cholestatic diseases. Hepatogastroenterology 2010; 57:605-610. [PMID: 20698235] [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: 05/29/2023]
Abstract
BACKGROUND/AIMS According to the data of the European Liver Transplant Registry (ELTR), liver transplantations (LTx) as a result of bile duct diseases were reported in 12.0% of cases. The aim of this study was to overview retrospective indications for operation and results of patients who underwent LTx for cholestatic diseases. METHODOLOGY 725 LTx were performed between January 1989 to December 2008, including 173 (23.9%) patients with cholestatic diseases. 80 pts (46.2%) were operated because of PBC, 63 pts (36.4%) with PSC and 12 pts (6.9%) with SBC as a result of iatrogenic bile ducts injuries. In 6 pts (3.5%) Caroli's disease was the reason for transplantation and another 11 pts (6.4%) were operated because of infiltration of alveococcosis into the bile duct. Cholangiocarcinoma (CCC) developed in 6 pts with PSC (9.5%) undergoing LTx. The last patient (0.6%) of our group was operated because of mucoviscidosis. 24 pts (13.9%) underwent unsuccessful surgical treatment prior to the LTx. RESULTS 142 pts (82.1%) presented good outcome, but complications in postoperative period were present in 31 pts (17.9%). 8 pts (4.6%) required re-laparotomy: 6 pts due to intraperitoneal bleeding and hematoma in the first postoperative week and 2 pts due to liver abscess, 1 month and 3 months after LTx respectivelly. 4 patients (2.3%) died in the first week after LTx (septic complications, acute rejection). 5 patients with CCC died in the period of 7 to 26 months after LTx. This was caused by the recurrence of the cancer. The overall mortality was 8.1% (14 pts). 4 pts (2.3%) underwent ReLTx due to various origins--one case due to hepatic artery thrombosis, another was ischemic type biliary lesion (ITBL) and two patients due to recurrence of PBC and PSC. Cumulative 1, 5 and 10 year recurrence-free survival rates after LTx were: 94.6% / 88.7% / 72.1% in PBC group, 95.3% / 86.5% / 70.2% in PSC group and 73.9% / 69.2% / 59.3% in SBC group of patients. CONCLUSION There is no doubt that LTx is a good and effective option of treatment for patients with cholestatic diseases. Nevertheless the long-term benefits of LTx depend on precise indications and timing of the operation.
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Affiliation(s)
- W Patkowski
- Department of General, Transplant & Liver Surgery, Medical University of Warsaw, Poland.
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Kornasiewicz O, Lewandowski Z, Dudek K, Stankiewicz R, Nyckowski P, Krawczyk M. Prediction of graft loss and death in patients with primary sclerosing cholangitis. Transplant Proc 2010; 41:3110-3. [PMID: 19857688 DOI: 10.1016/j.transproceed.2009.09.044] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND The prognosis of patients with primary sclerosing cholangitis (PSC) can be accurately determined using the Mayo Clinic Score (MRS), a mathematical model which predicts patient survival. The purpose of our study was to determine the risk of graft loss and/or death among patients who were listed or transplanted because of PSC. PATIENTS AND METHODS We analyzed the data of 52 patients, who were placed on the transplant list due to PSC between January 2000 and November 2008 and either did or did not undergo liver transplantation (OLT). The primary end point (EP1) of the study was the patient death for any cause. The secondary end point (EP2) was recurrence of PSC or appearance of CCC or death related to the primary liver disease after OLT (PSC recurrence). The observation time was 60 months. According to the calculated MRS, patients were divided into 3 groups: group A (MRS < 0.56); group B (0.56 < or = MRS < 1.56), and group C (MRS > 1.56). The analysis was performed using the LIFETEST and PHREG Procedures of the SAS System. RESULTS The risk of EP1 occurrence was 2.0 per 1 point of MRS (P < .0006). The risk of EP2 was 2.1 per 1 point of MRS (P < .001). Groups B and C compared with group A showed risks of death of: 0.79 (P = NS) and 6.59 (P < .08), respectively. The percentage of 5-year patient survival rate were 94%, 94%, and 45% according to groups A, B, and C, respectively. CONCLUSION The risk of death in patients with MRS > 1.56 was 6.59-fold higher than those with MRS < 0.56. MRS > 1.56 significantly decreased 5 year survival among patients with primary sclerosing cholangitis.
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Affiliation(s)
- O Kornasiewicz
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland.
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Kornasiewicz O, Dudek K, Lewandowski Z, Grat Z, Scibisz A, Nyckowski P, Krawczyk M. Low Incidence of Hepatic Artery Thrombosis After Hepatic Artery Reconstruction During Liver Transplantation. Transplant Proc 2009; 41:3138-40. [PMID: 19857696 DOI: 10.1016/j.transproceed.2009.07.100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Zieniewicz K, Patkowski W, Wroblewski T, Fraczek M, Kupis W, Jabiry-Zieniewicz Z, Paluszkiewicz R, Bojarski P, Nyckowski P, Krawczyk M. LATE SURGICAL OPERATIONS IN LIVER TRANSPLANT RECIPIENTS. Transplantation 2008. [DOI: 10.1097/01.tp.0000331789.71231.3e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Wróblewski T, Rowiński O, Zurakowski J, Ziarkiewicz-Wróblewska B, Zieniewicz K, Nyckowski P, Krawczyk M. Transjugular Intrahepatic Porto-Caval Shunt (TIPS) in treatment of portal hypertension in liver transplant recipiens. Ann Transplant 2008; 13:42-45. [PMID: 18566559] [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: 04/04/2008] [Accepted: 04/29/2008] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND TIPS, as non-operative treatment of portal hypertension allows for safe awaiting liver transplantation for patients otherwise at high risk of hemorrhage from oesophageal varices veins. When endoscopic treatment fails, TIPS is a plausible and less hazardous alternative for surgical porto-systemic shunts. It is of particular importance in patients with liver failure and unacceptable operative risk (group C in Child-Pugh classification). MATERIAL/METHODS TIPS was done in 96 patients aged 16-68 years (average 52 years). According to Child-Pugh classification, which documents a stage of liver failure, 60 patients (62%) were in group B, and 36 (38%) in group C. Patients from group C are in most severe condition and at highest operative risk. Postalcoholic and postinflammatory liver cirrhosis is a main cause of portal hypertension. RESULTS TIPS was done in 26 patients expecting liver transplantation. Twenty patients had subsequently undergone liver transplantation while remaining 6 are still on the waiting list. In 15 patients stenosis of the shunt was observed within a year. Stenosis was then treated with intervention radiology and implantation of supplemental stents. CONCLUSIONS TIPS as a non-operative option for treatment of portal hypertension gives a patient an opportunity to await liver transplantation with maximum possible safety. Considering these facts, TIPS is called a bridge to liver transplantation.
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Affiliation(s)
- Tadeusz Wróblewski
- Departament of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland.
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22
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Zieniewicz K, Patkowski W, Nyckowski P, Alsharabi A, Michałowicz B, Pawlak J, Paluszkiewicz R, Wróblewski T, Najnigier B, Smoter P, Hevelke P, Skwarek A, Remiszewski P, Kotulski M, Skalski M, Paczek L, Krawczyk M. Results of liver transplantation for hepatocellular cancer. Ann Transplant 2007; 12:11-14. [PMID: 17953137] [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: 05/25/2023] Open
Abstract
BACKGROUND Liver transplantation (LTx) for hepatocellular carcinoma (HCC) in cirrhotic liver is nowadays generally accepted treatment modality. AIM OF STUDY Overview of the indications and results of the LTx in the patients with HCC, the first one performed in 2001. MATERIAL/METHODS Among 357 adult liver transplant recipients in the period 1994-04.2005, in 26 (7%) the indication was HCC (16 men: 10 women, age 20-65, mean 46.5 years). HCC developed in cirrhotic liver in 25 pts. 12 (48%) were Child C, 10 (30%)--Child B and 3 (12%)--Child A patients. As underlying disease in 2 patients (8%) was alcoholic cirrhosis, in 7 (28%)--HBV cirrhosis, in 12 (48%)--HCV cirrhosis and in 4 (16%)--HBV/HCV cirrhosis. Milano criteria were met in 20 patients (77%). The mean waiting list time was 2.9 months (range 1-6 months). Seven patients underwent liver resection and 1 transarterial chemoembolization prior to LTx. 11 patients (42%) were operated on with use of veno-venous bypass, in 15 patients (58%) the piggy back technique was applied. Rapamycine based immunosuppression was preferred in post-LTx treatment. RESULTS Operative mortality was 0.4 patients required relaparotomy for intraperitoneal bleeding. 21 patients (81%) are alive in good general condition, 19--free of the disease. 5 patients died 7-28 months after LTx (mean 16.7). The mean survival time is 20 months (range 1-38). CONCLUSIONS Liver transplantation is safe and effective method of treatment of the selected patients with HCC in cirrhotic liver. Further investigations concerning the precise indications, timing of the transplantation and adjuvant treatment are necessary.
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Affiliation(s)
- Krzysztof Zieniewicz
- Department of General, Transplant & Liver Surgery, Medical University of Warsaw, Poland.
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23
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Ołdakowska-Jedynak U, Paczek L, Foroncewicz B, Mucha K, Nyckowski P, Zieniewicz K, Ziarkiewicz-Wróblewska B, Ziółkowski J, Pilecki T, Patkowski W, Górnicka B, Paczkowska A, Krawczyk M. Prevention of hepatitis B recurrence after liver transplantation using lamivudine and hepatitis B immune globulin. Ann Transplant 2007; 12:28-32. [PMID: 18290567] [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: 05/25/2023] Open
Abstract
BACKGROUND Patients undergoing liver transplantation (ltx) for hepatitis B-related liver disease are prone to recurrence. Historically, ltx has been associated with aggressive reinfection and poor survival results. The mainstay of prophylaxis has been passive immunotherapy with hepatitis B immune globulin(HBIG). Antiviral prophylaxis with lamivudine appears to reduce hepatitis B virus (HBV)infection after liver transplantation. However, HBV recurrence remains common. This study retrospectively evaluated a single center's experience with cohort of patients who underwent ltx for HBV-related chronic and acute liver disease. We examined the effect of a combined of intravenous HBIG and lamivudine viral prophylactic therapy on HBV recurrence and the outcome of ltx. MATERIAL/METHODS Eighteen patients underwent transplantation for HBV liver disease at our center. Before ltx all patients were HBsAg positive and 3 were HBV DNA positive. HBV recurrence was defined by HBsAg seropositivity after ltx. HBIG monotherapy was used in 2 (15%) patients, lamivudine monotherapy in 4 (31%), and lamivudine and HBIG combination in 7 (54%). Hepatocellular carcinoma was present in 1 patients. Maintenance immunosuppression regimens consisted of either a cyclosporine- or tacrolimus-based drug regimen. RESULTS Overall 1-year and 3-years patient survival rates were 60% and 60%, respectively, and 1-year and 3-years graft survival was 60% and 60% respectively. Among 7 patients receiving receiving combination HBIG and lamivudine, one patient died. He was retransplanted 9 months after first transplantation secondary to biliary complication caused by late hepatic artery thrombosis. Of the 6 surviving patients, 4 patients currently have normal allograft function. Allograft dysfunction developed in two patients because of ischemic biliary strictures. Among seven patients, who received HBIG and lamivudine, one did not receive proper administration of the prophylactic regimen and graft became infected. Serologic HBV recurrence was diagnosed after 9 months after transplantation. CONCLUSIONS Liver transplantation for HBV under combination viral prophylaxis results in good survival rates. A good outcome is possible after liver transplantation for HBV liver disease using HBIG dosed by pharmacokinetic parameters in combination with lamivudine. Viral prophylactic therapy has effectively reduced HBV recurrence and prolonged survival outcome.
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Affiliation(s)
- Urszula Ołdakowska-Jedynak
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Warsaw, Poland.
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Skwarek A, Grodzicki M, Nyckowski P, Kotulski M, Zieniewicz K, Michalowicz B, Patkowski W, Grzelak I, Paczkowska A, Giercuszkiewicz D, Sańko-Resmer J, Paczek L, Krawczyk M. The use Prometheus FPSA system in the treatment of acute liver failure: preliminary results. Transplant Proc 2006; 38:209-11. [PMID: 16504704 DOI: 10.1016/j.transproceed.2005.12.011] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [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: 01/03/2023]
Abstract
UNLABELLED The preliminary outcomes of patients with acute liver failure treated with the Prometheus Fractionated Plasma Separation and Absorption (FPSA) system are presented herein. PATIENTS AND METHODS The procedures were performed in 13 patients (4, intoxication by Amanita phalloides; 4, unknown reason; 3, acetaminophen intoxication; 1, Wilson disease, and 1, liver insufficiency after hemihepatectomy owing to metastases of colon adenocarcinoma). The patients were qualified for the procedure according to the King's College Hospital criteria. The patients' general status was assessed on basic of GCS, UNOS, and the 4-grade encephalopathy classifications. The procedures were performed with the Prometheus 4008H Fresenius Medical Care unit. RESULTS The 29 procedures were of mean duration 6.5 hours. There were statistically significant reductions in total bilirubin, ammonia, and aminotransferase levels. In addition, the procedures corrected water, mineral, and carbohydrate disorders. One patient did not require liver transplantation. Seven patients received liver transplants: three patients with positive outcomes; two died due to septicemia within 30 days perioperatively, one died at 6 months after OLT owing to respiratory failure; and one, owing to hemorrhagic diathesis. Four patients did not receive a liver transplant because of lack of a organ, no consent for the surgery, or neoplastic disease with metastases. CONCLUSIONS The Prometheus FPSA-System was an effective detoxication method for patients with acute liver failure. The system was useful as a symptomatic treatment before liver transplantation allowing a longer wait for a graft.
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Affiliation(s)
- A Skwarek
- Department of General, Transplant and Liver Surgery, Warsaw Medical University, ul. Banacha 1a, 02-097 Warsaw, Poland.
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25
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Alsharabi A, Zieniewicz K, Patkowski W, Nyckowski P, Wroblewski T, Grzelak I, Michałowicz B, Paluszkiewicz R, Hevelke P, Remiszewski P, Cieślak B, Kornasiewicz O, Korba K, Skwarek A, Kotulski M, Ołdakowska U, Sanko-Resmer J, Paczek L, Krawczyk M. Assessment of early biliary complications after orthotopic liver transplantation and their relationship to the technique of biliary reconstruction. Transplant Proc 2006; 38:244-6. [PMID: 16504714 DOI: 10.1016/j.transproceed.2005.12.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
INTRODUCTION Biliary complications are known as the weak point of liver transplantation. Their occurrence can be related to the practice of drainage of the biliary anastomosis, the routine use of which was abandoned in June 2004. The aim of the study was to assess the incidence and type of biliary complications following orthotopic liver transplantation in relation to the technique of biliary anastomosis. MATERIAL AND METHODS We compared the results of two groups of adult liver transplant recipients: group I, recent 50 transplantations with biliary drainage (25 women: 25 men of age range: 17 to 63 years), and group II, first 50 transplantations without drainage (19 women and 31 men of age range, 20 to 65 years). We examined the problem of biliary complications and their influence on the further management of the patients. In both groups the main indications for transplantation were various types of cirrhosis as well as cholestatic diseases. In the majority of cases (n = 86) an end-to-end common bile duct anastomosis was performed and in 14 cases, hepaticojejunal anastomosis. RESULTS In group I, biliary complications requiring surgical or endoscopic intervention occurred in 10 (20%) recipients. In one case, biliary complications resulted in the need for retransplantation. In group II, biliary complications occurred in only four (8%) patients, none of which caused organ loss. CONCLUSION Cessation of biliary anastomosis drainage has reduced the occurrence of early biliary complications following orthotopic liver transplantation.
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Affiliation(s)
- A Alsharabi
- Department of General, Transplant and Liver Surgery, Warsaw Medical University, ul. Banacha 1a, 02-097 Warsaw, Poland.
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26
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Ołdakowska-Jedynak U, Nowak M, Mucha K, Foroncewicz B, Nyckowski P, Zieniewicz K, Ziarkiewicz-Wróblewska B, Patkowski W, Górnicka B, Paczkowska A, Michałowicz B, Pilecki T, Pawlak J, Krawczyk M, Paczek L. Recurrence of primary sclerosing cholangitis in patients after liver transplantation. Transplant Proc 2006; 38:240-3. [PMID: 16504713 DOI: 10.1016/j.transproceed.2005.12.026] [Citation(s) in RCA: 10] [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: 11/21/2022]
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) is a chronic cholestatic disease that progresses to end-stage liver disease. There are several specific problems related to the posttransplantation period in these patients. The aim of this study was to analyze a single center experience with 17 orthotopic liver transplantations (OLT) due to PSC. PATIENTS AND METHODS Seventeen patients were included (10 men, 7 women). Actuarial patient and graft survival rates and the incidence of recurrent sclerosing cholangitis were determined at 1, 5, and 7 years. RESULTS Fifteen patients received single grafts, whereas two patients required retransplants. Patients received either cyclosporine (n = 7) or tacrolimus (n = 10) based immunosuppression. The 1-, 5-, and 7-year patient survival rates were 80%, 60%, and 60%, respectively, whereas the graft survival rates were 88%, 65%, and 65%, respectively. Two patients had cholangiocarcinomas (CCA) diagnosed during OLT; both recurred within 6 months and had a fatal outcome. Two patients (12%) developed recurrent sclerosing cholangitis, as assessed by liver histology and imaging of biliary tree. CONCLUSIONS Liver transplantation provides good patient and graft survival rates in cases affected with PSC. CCA is associated with poor recipient survival. Recurrent PSC occurs in approximately 12% of cases but does not significantly affect patient survival.
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Affiliation(s)
- U Ołdakowska-Jedynak
- Transplantation Institute, Department of Immunology, Transplantology and Internal Diseases, Warsaw Medical University, Ul. nowogrodzka 59, 02-006 Warsaw, Poland.
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27
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Nyckowski P, Skwarek A, Zieniewicz K, Patkowski W, Alsharabi A, Wróblewski T, Remiszewski P, Smoter P, Kotulski M, Korba M, Paczkowska A, Giercuszkiewicz D, Sańko-Resmer J, Paczek L, Krawczyk M. Orthotopic Liver Transplantation for Fulminant Hepatic Failure. Transplant Proc 2006; 38:219-20. [PMID: 16504707 DOI: 10.1016/j.transproceed.2005.12.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [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: 11/18/2022]
Abstract
This paper presents the results of liver transplantation for fulminant hepatic failure in 31 patients qualified as UNOS-1 class (extra-urgent indication for transplantation), operated from January 1989 to April 2005. Twenty-one patients (61.8%) survived the 3-month postoperative period. Three-year survival rate with good liver graft function was 52.9% (18 patients). Before the transplantation, eight patients (23.5%) underwent hepatic dialysis using Fractionated Plasma Separation and Adsorption (FPSA) with the use of a Prometheus 4008H System. Liver transplantation remains the only life-saving procedure for the treatment of fulminant liver failure, regardless of its cause.
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Affiliation(s)
- P Nyckowski
- Department of General, Transplant and Liver Surgery, Warsaw Medical University, ul. Banacha 1a, 02-097 Warsaw, Poland
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28
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Mucha K, Foroncewicz B, Zieniewicz K, Nyckowski P, Krawczyk M, Cyganek A, Paczek L. Patient With Liver Epithelioid Hemangioendothelioma Treated by Transplantation: 3 Years’ Observation. Transplant Proc 2006; 38:231-3. [PMID: 16504710 DOI: 10.1016/j.transproceed.2005.12.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [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
Epithelioid hemangioendothelioma (EHE) is a rare neoplasm of vascular origin, but unknown etiology that occurs in the liver, lungs and other organs. Its hepatic form (HEHE) generally behaves as a low-grade malignant tumor with a slowly progressive phenotype. Surgical resection or liver transplantation (OLT) has been recommended after diagnosis. We present a 30-year-old woman with primary HEHE of the liver treated by OLT in 2002. Her medical history started 3 years prior when an abdominal ultrasound examination revealed multiple focal changes in the liver. The histopathological diagnosis from a needle biopsy was carcinoma cholangiogenes desmoplasticum. For 2 years the patient was treated with chemotherapy combinations. To explain the lack of efficacy of chemotherapy, a laparoscopic biopsy was performed and HEHE diagnosed. Immunohistochemistry revealed positive staining for the factor VIII-related antigens, CD34 and CD31, which have been previously described as HEHE markers. The patient underwent OLT in March 2002. In the first month after OLT, the thyroid stimulating hormone concentration was elevated but they continuously decreased from 11.4 to 2.4 uIU/mL in May 2002 and thereafter remains normal. After 3 years observation the patient presented with good liver function and no signs of tumor recurrence. We concluded that immunohistochemical staining for characteristic endothelial cell markers may facilitate the correct diagnosis of HEHE. After diagnosis, OLT followed by immunosuppressive therapy, consisting of basiliximab, corticoids, low doses of tacrolimus and temporary administration of rapamycin, may be safe and effective. Monitoring of thyroid-stimulating hormone concentrations should be performed in patients with HEHE.
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Affiliation(s)
- K Mucha
- Transplantation Institute, Department of Immunology, Transplantology and Internal Diseases, Warsaw Medical University, Nowogrodzka 59, 02-006 Warsaw, Poland.
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29
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Rutkowski P, Nowecki Z, Nyckowski P, Dziewirski W, Nasierowska-Guttmejer A, Grzesiakowska U, Michej W, Krawczyk M, Ruka W. Surgical treatment of patients (pts) with gastrointestinal stromal tumors (GIST) after imatinib mesylate (IM) therapy. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.9037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- P. Rutkowski
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - Z. Nowecki
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - P. Nyckowski
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - W. Dziewirski
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | | | - U. Grzesiakowska
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - W. Michej
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - M. Krawczyk
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
| | - W. Ruka
- Cancer Ctr - Institute, Warsaw, Poland; Medcl Univ of Warsaw, Warsaw, Poland
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30
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Czeczot H, Skrzycki M, Podsiad M, Gawryszewska E, Nyckowski P, Porembska Z. [Antioxidant status of patients with primary colorectal cancer and liver metastases of colorectal cancer]. Pol Merkur Lekarski 2005; 18:58-61. [PMID: 15859549] [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: 05/02/2023]
Abstract
In the present work we examined selected parameters of antioxidant status in patients with primary colorectal cancer and liver metastasis of colorectal cancer. Total antioxidant status (TAS), activity of superoxide dismutase (SOD) and catalase (CAT) were examined in colorectal primary cancer, liver metastasis of colorectal cancer and in blood serum of patients before and after surgery. It was found that patients have disordered function of the the antioxidant system. This is demonstrated by decreased TAS and changes in the activity of SOD and CAT, both in tumor tissue and blood serum.
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Affiliation(s)
- Hanna Czeczot
- Katedra i Zakfad Biochemii Akademii Medycznej w Warszawie
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31
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Patkowski W, Nyckowski P, Zieniewicz K, Pawlak J, Michalowicz B, Kotulski M, Smoter P, Grodzicki M, Skwarek A, Ziolkowski J, Oldakowska-Jedynak U, Niewczas M, Paczek L, Krawczyk M. Biliary tract complications following liver transplantation. Transplant Proc 2004; 35:2316-7. [PMID: 14529926 DOI: 10.1016/s0041-1345(03)00831-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Biliary tract complications, which occur in 5.8% to 24.5% of adult liver transplant recipients, remain one of the most common problems following transplantation. The aim of this study was to evaluate these problems and analyze methods of treatment. MATERIAL AND METHODS From 1989 to 2003, 36 (18.7%) among 193 patients who underwent orthotopic liver transplantations in our center developed biliary complications. Biliary strictures that developed in 18 cases (9.3%) were the most common complications. Clinical manifestations of strictures developed at 2 to 24 months after transplantation. Bile leaks occurred in 10 patients (5.2%), and were diagnosed in along the T-tube 4 cases and was not accompanied by any clinical manifestation. Bile leak to the peritoneum after T-tube removal occurred in 2 patients (1.1%). Solitary gallstone formation in one case (0.5%) was removed with the use of ECPW. One patient required retransplantation within 3 months after transplantation, because of the most severe complication-ischemic necrosis of biliary tract. RESULTS Uneventful recovery was achieved in 34 patients in the analyzed group (94.4%). There was no case of recurrence during outpatient follow up. Two patients died in late follow-up of unrelated causes: namely, gastrointestinal bleeding due to a duodenal ulcer and multi-organ failure (MOF) due to a third severe episode of acute liver transplant rejection. CONCLUSIONS Biliary complications remain an important problem in liver transplantation. Endoscopic and radiologic management are effective in the majority of cases. Surgical intervention is obligatory in selected cases.
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Affiliation(s)
- W Patkowski
- Department of General, Transplantation, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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32
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Pawlak J, Grodzicki M, Leowska E, Małkowski P, Michałowicz B, Nyckowski P, Rowiński O, Pacho R, Zieniewicz K, Andrzejewska M, Ołdakowska U, Grzelak I, Patkowski W, Alsharabi A, Remiszewski P, Dudek K, Krawczyk M. Vascular complications after liver transplantation. Transplant Proc 2004; 35:2313-5. [PMID: 14529925 DOI: 10.1016/s0041-1345(03)00836-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Vascular complications following liver transplantation is reviewed based upon literature data and our own results. Our study conclusions are mostly based on literature data, because our center does not have the liver transplantation experience of other centers worldwide. Thus, we may conclude, that the number and character of complications does not differ from those reported by other centers. The enbloc technique used in liver harvesting minimizes the risk of arterial damage in case of vascular anomalies. Recipient retransplantation is the most effective treatment method in cases of hepatic arterial occlusion. Doppler ultrasound examinations are effective to monitor vascular blood flow in the transplanted liver.
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Affiliation(s)
- J Pawlak
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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33
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Oldakowska-Jedynak U, Niewczas M, Ziolkowski J, Mucha K, Foroncewicz B, Bartlomiejczyk I, Senatorski G, Wyzgal J, Krawczyk M, Zieniewicz K, Nyckowski P, Paczek L. Cytomegalovirus infection as a common complication following liver transplantation. Transplant Proc 2004; 35:2295-7. [PMID: 14529920 DOI: 10.1016/s0041-1345(03)00810-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The aim of our study was to assess the incidence course, influence on liver function, diagnostic methods, prophylaxis of, and cost treatment effectiveness of CMV infection among 123 consecutive liver transplant recipients. All patients received immunoglobulin and parenterall gancyclovir as prophylaxis. CMV IgM and IgG antibodies were determined using an ELISA method. Thirty seven patients (30.0%) developed CMV infection. Main indications for primary LTX were: immune liver disease (n = 22), viral hepatitis (n = 5), and other (n = 10). CMV infection occurred between the days 5 and 416. Ten patients (27.0%) developed more than one infection (52 infections in total). Asymptomatic CMV infection was diagnosed in six cases (16.2%), CMV syndrome in 11 cases (29.7%), and hepatitis in 35 cases. All patients were treated with gancyclovir and immunoglobulin (18 cases). The intensity of infection was mild or moderate. There was no case of pneumonia or neurological disease, nor the need to use foscarnet. The correlations between the incidence of CMV infection and acute rejection, tacrolimus versus cyclosporine regimens, dual versus triple immunosupressive schemes were not statistically significant, whereas anti-IL-2R-ab antibodies markedly reduced the incidence of CMV infection (P <.05). The values of CMV IgM significantly differred before/during infection (P <.001) and before/after infection (P <.05). In conclusion, prophylaxis and antiviral treatment result in a mild or moderate intensity of CMV infection with acceptable costs. Among immunosuppressive drugs, only anti-IL-2Rab was proved to significantly reduce the incidence of CMV.
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Affiliation(s)
- U Oldakowska-Jedynak
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
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34
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Ziolkowski J, Paczek L, Senatorski G, Niewczas M, Oldakowska-Jedynak U, Wyzgal J, Sanko-Resmer J, Pilecki T, Zieniewicz K, Nyckowski P, Patkowski W, Krawczyk M. Renal function after liver transplantation: calcineurin inhibitor nephrotoxicity. Transplant Proc 2004; 35:2307-9. [PMID: 14529923 DOI: 10.1016/s0041-1345(03)00786-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Renal failure, mainly due to calcineurin inhibitor (CNI) nephrotoxicity, is the most common complication following orthotopic liver transplantation (ltx). The aim of this study was to evaluate the incidence and course of renal failure in adult ltx patients. Severe acute renal failure in early postoperative period due to impaired hemodynamics and CNI nephrotoxicity, occurred in 14 patients, 3 of whom required dialysis. The creatinine clearance after ltx showed a tendency to decrease, but there was no statistically significant difference (P >.05) in the change in serum creatinine clearance levels between patients treated with tacrolimus (TAC) versus Cyclosporine (CsA) during the first 2 years of follow-up. Fourteen patients required conversion of their regimen because of CNI nephrotoxicity namely, dose reduction (n = 7) or discontinuation of CNI therapy with the replacement by mycophenolate mofetil (MMF) (n = 5) or SRL (n = 5). Dose reduction or CNI withdrawal significantly improved the creatinine clearance (P <.05) without affecting lives graft function. No episode of acute rejection was observed after conversion. Neither conversion of CsA to TAC nor the reverse maneuver significantly influenced the serum creatinine level (P >.05). Reduction of the CNI dose or CNI discontinuation or replacement with MMF or SRL in patients with stable liver but impaired renal function is safe, resulting in a significant improvement in renal function.
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Affiliation(s)
- J Ziolkowski
- Department of Immunology, Transplant Medicine and Internal Diseases, Transplantation Institute, Warsaw, Poland
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35
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Ziolkowski J, Paczek L, Niewczas M, Senatorski G, Oldakowska-Jedynak U, Wyzgal J, Foroncewicz B, Mucha K, Zegarska J, Nyckowski P, Zieniewicz K, Patkowski W, Krawczyk M, Ziarkiewicz-Wroblewska B, Gornicka B. Acute liver transplant rejection: incidence and the role of high-doses steroids. Transplant Proc 2004; 35:2289-91. [PMID: 14529918 DOI: 10.1016/s0041-1345(03)00797-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The aim of this study was to assess the incidence of acute rejection (AR), and the efficacy of high doses of steroids during induction of immunosuppression for AR treatment. Fifty-five patients (33.5%) experienced AR episodes in our series; but, there were no deaths or retransplantations related to AR. The median time from liver transplantation to AR was 18.5 days (range, 2-351 days). In the group with the initial dose of methylprednisolone (MP) </=0.75 g, AR occurred in 32.9% of patients; and in the group with higher dose of MP, 43.6% (P > 0.05). After 1-year observation, liver function tests were similar in both AR and non-AR groups. The only biochemical parameter that was significantly lower in the non-AR group was the aspartate aminotransferase (AST). Liver function tests determined after 1-year follow-up were not significantly different between the groups with AR treated with doses of MP lower versus higher than 1.25 g. However, liver function tests in the group treated for AR with higher doses of MP were slightly better than in the remaining subjects. Recurrence of AR occurred in 5 cases in the group with lower doses of MP (</=1.25 g), and in 2 cases in the group with higher doses of MP (>1.25 g). A relatively low dose of MP was effective to treat AR. The tendency of AR patients treated with higher dose of MP to display better liver function needs further investigation. However, AR does not seem to affect later liver function.
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Affiliation(s)
- J Ziolkowski
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Poland
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36
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Foroncewicz B, Mucha K, Paczek L, Oldakowska-Jedynak U, Górnicka B, Zieniewicz K, Nyckowski P, Krawczyk M. Anti-CD25 and tacrolimus therapy may not prevent early primary biliary cirrhosis recurrence after liver transplantation: two case reports. Transplant Proc 2004; 35:2310-2. [PMID: 14529924 DOI: 10.1016/s0041-1345(03)00835-2] [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: 12/01/2022]
Abstract
Primary biliary cirrhosis (PBC) is an immune-mediated disorder of unknown cause characterized by progressive destruction of intrahepatic bile ducts and the presence of antimitochondrial antibodies. There is no known cure for PBC, and treatment generally includes various combinations of ursodeoxycholic acid and immunosuppressive agents. However, in most patients with end-stage PBC, liver transplantation offers a good quality of life. Recurrent PBC after transplantation is controversial, because most patients with suspected recurrent disease are asymptomatic. Antimitochondrial antibodies frequently persist and do not correlate with disease recurrence. However, most studies support disease recurrence within the graft. The effects of immunosuppression may modify or delay disease expression within the graft. If PBC recurs, intermediate-term patient and graft survivals are excellent, but the long-term outcome remains unknown. Many immunosuppressive agents have been studied with regard to their anti-recurrence properties; however, no standard therapy has been established for this group of patients. In this study we present two patients transplanted for PBC who displayed early recurrence of disease confirmed by liver biopsy and elevated serum AMA. Both individuals received the same immunosuppressive regimen. The data suggest that two doses of daclizumab and tacrolimus monotherapy in the early posttransplant period is insufficient to prevent recurrence of PBC. Addition of glucocorticoids may have beneficial effects in these patients.
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Affiliation(s)
- B Foroncewicz
- Department of Immunology, Transplant Medicine, and Internal Diseases, Medical University of Warsaw, Poland
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Górnicka B, Ziarkiewicz-Wróblewska B, Wróblewski T, Koperski Ł, Pawlak J, Nyckowski P, Krawczyk M, Zimmermann A, Wasiutyński A. Myoid hamartoma of the liver--a novel variant of hamartoma developing in the hilar region and imitating a malignant liver tumor. Med Sci Monit 2004; 10:CS23-6. [PMID: 15173673] [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: 09/24/2002] [Accepted: 12/03/2003] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND We report here an unusual variant of hepatic mesenchymal hamartoma exhibiting a marked myoid differentiation and clinically imitating hilar malignancy. CASE REPORT A 17-year-old patient was admitted to the hospital with the suspicion of Klatskin's tumor. Three months before he had presented with jaundice and light stools. Imaging techniques demonstrated a solid lesion (3 cm) situated in liver segment IV. Biochemical tests detected an increased level of bilirubin, alkaline phosphatase, AspAt, ALAT, and slightly increased CA19-9. Diagnosed with perihilar malignancy, the patient underwent left-sided hemihepatectomy with hepaticojejunostomy. The liver resection specimen showed an unencapsulated solid hilar tumor (5x3x3.5 cm), consisting of eosinophilic spindle-like cells with blunt-ended nuclei. Within the lesion we found numerous biliary ductules. Focally, numerous plasma cells and eosinophils were found, but no cystic spaces. There was no cellular atypia. Apart from the lesion the liver revealed intensified fibrosis of portal areas. Immunohistochemical studies demonstrated positivity of most spindle-like cells for SMActin, whereas only a few cells were CD34- and desmin-positive. Ki67 was positive in less than 5% cells. CONCLUSIONS Given the indistinct border and heterogeneous morphology, with spindle-like myoid cells constituting most of the tissue, interspersed with biliary ductules, we suggest that this tumor is an unusual variant of mesenchymal hamartoma. As the mesenchymal component in this lesion was mainly represented by cells of muscular origin, we suggest classifying this lesion as an previously undescribed form of mesenchymal hamartoma, and propose the term, myoid hamartoma of the liver.
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Affiliation(s)
- Barbara Górnicka
- Department of Pathology, Medical University of Warsaw, uk. Pawińskiego 7, 02-106 Warsaw, Poland
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Porembska Z, Skwarek A, Chrzanowska A, Mielczarek M, Nyckowski P, Barańczyk-Kuźma A. [Arginase as a marker of cancerogenesis. III. Comparison of arginase activity with CEA and Ca 19-9 in liver metastases of colorectal cancer]. Pol Merkur Lekarski 2004; 16:31-3. [PMID: 15074017] [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: 04/29/2023]
Abstract
Preoperative activity of arginase was determined in blood serum of 86 patients with colorectal liver metastases and compared with the level of CEA and Ca 19-9. Arginase activity was elevated in 94% patients, whereas the levels of CEA and CA 19-9 were higher in 63% and 45% patients, respectively. The number of not detected by each marker cases (false negative) was much lower in arginase determination (only 6%) than in CEA (37s%), and Ca 19-9 (55%). Sensitivity and specificity of arginase test was much higher than these of CEA and Ca 19-9. The combination of CEA or Ca 19-9 with arginase determination improved the sensitivity of either test, but the combined parameters were still lower than these for arginase itself. Obtained results indicate that arginase test demonstrate higher clinical value in the early diagnosis of colorectal liver metastases than CEA and Ca 19-9.
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Affiliation(s)
- Zofia Porembska
- Katedra i Zakład Biochemii i Wydziału Lekarskiego Akademii Medycznej w Warszawie
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Nyckowski P, Dudek K, Skwarek A, Zieniewicz K, Pawlak J, Patkowski W, Michałowicz B, Alsharabi A, Wróblewski T, Leowska E, Paczkowska A, Ołdakowska-Jedynak U, Paczek L, Krawczyk M. Results of liver transplantation according to indications for orthotopic liver transplantation. Transplant Proc 2003; 35:2265-7. [PMID: 14529909 DOI: 10.1016/s0041-1345(03)00790-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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: 11/22/2022]
Abstract
OBJECTIVE This study assessed the results of liver transplantation in patients with a variety of different indications. METHODS From 1989 to April 2003, 209 orthotopic liver transplantations (OLTx) were performed on 196 patients, including 178 cases. The diagnoses were: PBC (n = 34); PSC (n = 13); elective postinflammatory cirrhosis in the course of hepatitis C (n = 29); hepatitis B (n = 16); postalcoholic cirrhosis (n = 23), autoimmune cirrhosis (n = 11); Wilson's disease (n = 6); cirrhosis of unknown etiology (n = 10); secondary biliary cirrhosis (n = 5); Budd-Chiari syndrome (n = 6); and benign liver neoplasms (n = 7). RESULTS The 3-year survival rate in the group of patients transplanted electively was 74.1%. In other groups it was: PBC, 91.4%; PSC, 69.2%; hepatitis C, 69.6%; hepatitis B, 55.5%; postalcoholic cirrhosis, 80%; autoimmune cirrhosis, 81.8%; Wilson's disease, 57.1%; secondary biliary cirrhosis, 40%; Budd-Chiari syndrome, 66.6%; hemochromatosis, 100%; benign neoplasms of the liver, 87.5%; and liver cysts, 100%. CONCLUSIONS Results of liver transplantation were closely related to the urgency of the procedure. Better results were achieved in patients operated upon routinely compared with in those operated upon emergently (74.1% vs 50%). The best results of liver transplantation were achieved in patients transplanted on a routine basis with a diagnosis of PBC (91.4%), autoimmunologic cirrhosis (81.1%), postalcoholic cirrhosis (80%), or hemochoromatosis (100%). Patients with liver insufficiency due to hepatitis B and Wilson's disease have an increased risk of graft destruction, and the rate of survival in these patients is significantly lower than in other patients.
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Affiliation(s)
- P Nyckowski
- Department of General, Transplantation, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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40
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Hevelke P, Grodzicki M, Nyckowski P, Zieniewicz K, Patkowski W, Alsharabi A, Paczek L, Krawczyk M. Hepatic artery reconstruction prior to orthotopic liver transplantation. Transplant Proc 2003; 35:2253-5. [PMID: 14529905 DOI: 10.1016/s0041-1345(03)00796-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND This study examines the types of arterial reconstruction for grafts prepared for orthotopic transplantation procedures. METHODS Between 1993 and February 2003, 200 organs were harvested for orthotopic liver transplantation. Arterial variations were found in 28 cases (14%), among which 16 cases (8%) required vascular reconstruction with 4 cases due to accidentally damaged during liver harvesting. RESULTS Among the 200 organs harvested for liver transplantation, arterial variations requiring reconstruction were found in 12 cases (6%); these included: replacing an accessory left hepatic artery from the left gastric artery (9/1 reconstruction); replacing an accessory left hepatic artery from the upper mesenteric artery (2/1 reconstruction), and replacing an accessory right hepatic artery from the upper mesenteric artery (10/10 reconstructions). The splenic artery was typically used for anastomosis (seven cases, 58.3%) as well as the gastroduodenal artery (two cases, 16.7%) or the right gastric artery (one case, 8.3%). In the remaining two cases, a more complex technique was required. CONCLUSIONS Reconstruction of graft vessels before an orthotopic liver transplantation procedure does not increase the risk of vascular complications.
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Affiliation(s)
- P Hevelke
- Department of General, Transplantation, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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41
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Krawczyk M, Grzelak I, Zieniewicz K, Nyckowski P, Pawlak J, Michałowicz B, Patkowski W, Alsharabi A, Wróblewski T, Paluszkiewicz R, Małkowski P, Hevelke P, Pszenny C, Remiszewski P, Skwarek A, Smoter P, Grodzicki M, Kornasiewicz O, Korba M, Kotulski M, Dudek K, Fraczek M, Najnigier B, Alzayany M, Paczkowska A, Gelo R, Andruszkiewicz P, Siciński M, Jurek-Gelo A, Swierczewski J, Giercuszkiewicz D, Brudkowska A, Andrzejewska R, Niewinski G, Nowak R, Kosinski C, Korta T, Ołdakowska-Jedynak U, Sańko-Resmer J, Pawłowska M, Foroncewicz B, Ziółkowski J, Niewczas M, Mucha K, Senatorski G, Paczek L, Leowska E, Pacho R, Andrzejewska M, Rowiński O, Zurakowski J, Wróblewska B, Górnicka B. The impact of experience of a transplantation center on the outcomes of orthotopic liver transplantation. Transplant Proc 2003; 35:2268-70. [PMID: 14529910 DOI: 10.1016/s0041-1345(03)00834-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [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: 11/19/2022]
Abstract
The so-called learning factor has been disregarded for many years in analyzing the causes of surgical complications and post-operative mortality; it is also the case for OLT. In our center until April 2003, 209 OLT were performed in 196 patients. We evaluated the impact of experience of the transplantation team on the outcomes of liver transplantation. Thirty-four patients died (mortality rate, 16%) and 1-year survival rate, 64%. Mortality rates varied during different periods of observation due to increasing experience of the transplantation team. The causes of mortality were assessed for a series of 34 patients: it was 75% at the beginning of transplantation procedures while recent deaths have not recently exceeded 10% of cases.
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Affiliation(s)
- M Krawczyk
- Medical Faculty of Warsaw, Medical University of Warsaw, Warsaw, Poland
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42
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Ziolkowski J, Paczek L, Niewczas M, Senatorski G, Oldakowska-Jedynak U, Wyzgal J, Foroncewicz B, Mucha K, Zegarska J, Nyckowski P, Zieniewicz K, Patkowski W, Krawczyk M, Ziarkiewicz-Wroblewska B, Gornicka B. Effect of immunosuppressive regimen on acute rejection and liver graft function. Transplant Proc 2003; 35:2281-3. [PMID: 14529915 DOI: 10.1016/s0041-1345(03)00794-2] [Citation(s) in RCA: 4] [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: 11/16/2022]
Abstract
Despite the use of modern immunosuppressive drugs, acute liver rejection (AR) continues to affect up to 70% of transplant recipients. The aim of this retrospective study was to assess the incidence of acute rejection episodes in patients treated with different immunosuppressive protocols. In our series, 37.3% of patients developed a clinical episode of AR. Analysis of immunosuppression has shown that the most effective immunosuppressive protocols, with regard to prevention of AR, include: antibody anti-IL-2R (anti-IL-2R) + tacrolimus (Tac) + mycophenolate mofetil (MMF) + prednisolone (Pred); anti-IL-2R + tacrolimus (Tac) + Pred; or Tac + Pred (25% vs 28.6% vs 30.4%, respectively). The highest rate of AR (66.6%) was observed among patients with anti-IL-2R and Tac but no steroid treatment, mostly (77.7%) in the initial period after liver transplantation. There were no statistical differences in liver function tests between the group treated with a CsA-based versus a Tac-based therapy. Strong immunosuppression contributed to a relatively low incidence of clinical AR in our series. The lowest rate of AR was observed among patients treated with anti-IL-2R antibody. Tac, and Pred. Deprivation of steroids in the early phase after liver transplantation substantially increased the risk of acute rejection episodes despite the use of anti-CD25. There were no statistically significant differences in liver function tests among those treated with Tac versus CsA in the short-term follow-up.
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Affiliation(s)
- J Ziolkowski
- Department of Immunology, Transplant Medicine, and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
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43
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Paczkowska A, Toczyłowska B, Nyckowski P, Patkowski W, Kański A, Krawczyk M, Ołdakowska-Jedynak U. High-resolution 1H nuclear magnetic resonance spectroscopy analysis of bile samples obtained from a patient after orthotopic liver transplantation: new perspectives. Transplant Proc 2003; 35:2278-80. [PMID: 14529914 DOI: 10.1016/s0041-1345(03)00788-7] [Citation(s) in RCA: 7] [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: 11/16/2022]
Abstract
The liver is involved in many synthetic and metabolic functions. It takes part in the regulation of circulation, thermoregulation, and digestion. All liver functions are disturbed during harvesting, preservation, and transplantation. The assessment of graft function is still a matter of concern. Many methods including analysis of hepatic enzymes, ketone body ratio, and level of drug metabolites do not give complete and reliable information on graft function. Liver biopsy is still the best diagnostic tool, however, it is invasive, carrying the risk of complications. High-resolution proton spectroscopy of nuclear magnetic resonance was used for analysis of the bile sample obtained from a patient after orthotopic liver transplantation.
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Affiliation(s)
- A Paczkowska
- Department of Anaesthesia and Intensive Therapy, Medical University of Warsaw, Warsaw, Poland
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44
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Ziolkowski J, Niewczas M, Senatorski G, Zygier D, Oldakowska-Jedynak U, Wyzgal J, Michalska W, Niemczyk M, Zieniewicz K, Nyckowski P, Alsharabi A, Hevelke P, Krawczyk M, Górnicka B, Ziarkiewicz-Wróblewska B, Paczek L. Liver transplantation in hepatitis C virus–related cirrhosis. Transplant Proc 2003; 35:2275-7. [PMID: 14529913 DOI: 10.1016/s0041-1345(03)00791-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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: 11/21/2022]
Abstract
End-stage liver disease associated with HCV infection has become one of the leading indications for liver transplantation and it is the most common disease recurring after liver transplantation. The aim of this retrospective study was to asses factors potentially affecting outcome in patients transplanted for HCV-related liver disease. Among 164 adult patients who underwent orthotopic liver transplantation from December 1994 to December 2002, 134 survived >2 months, including 25 with HCV-related liver disease. Mean follow-up after LTx was 24.8 months (range, 2.1-99.4). Anti-HCV was negative in all donors. The parameters considered in our analysis were: the course, outcome, and liver function tests at 1-year follow-up after HCV reinfection: the potential impact of maintenance and induction immunosuppressive regimens; and episodes of acute rejection. Deterioration of graft function because of HCV reinfection occurred in 16 patients (64%). Mean time for deterioration of liver function related to reinfection was 4.5 months (range, 0.83-23). Induction and maintenance immunosuppression did not affect outcome of HCV-infected liver transplant recipients. Aminotransferases were significantly higher among HCV-infected recipients than among the other patients in our series. There was a slight tendency for earlier recurrence of HCV hepatitis among patients treated with high-dose steroids because of acute rejection.
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Affiliation(s)
- J Ziolkowski
- Department of Immunology, Transplant Medicine, and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
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45
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Zieniewicz K, Skwarek A, Nyckowski P, Pawlak J, Michałowicz B, Patkowski W, Najnigier B, Alsharabi A, Hevelke P, Remiszewski P, Smoter P, Dudek K, Grodzicki M, Paczkowska A, Oldakowska-Jedynak U, Niewczas M, Paczek L, Krawczyk M. Comparison of the results of liver transplantation for elective versus urgent indications. Transplant Proc 2003; 35:2262-4. [PMID: 14529908 DOI: 10.1016/s0041-1345(03)00812-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The authors present an analysis of early and remote liver transplantation outcomes related to the presence of emergent indications among 196 of the 209 operations performed from 1989 to April 2003; namely 178 elective and 18 emergent transplantations. Perioperative mortality was 15%. The survival rate during the first 12 months was 79.8% and within 3 years 73.5% among patients operated on an elective basis (UNOS 3 and 2B). In contrast, patients with acute liver failure (UNOS 1 and 2A) showed rates of 45%, 50%, and 47%, respectively. Liver transplant outcomes depend primarily on the urgency of an operation. Longterm results are much better among patients operated on electively. Liver transplantation in patients with acute hepatic insufficiency is burdened with a high 45% mortality.
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Affiliation(s)
- K Zieniewicz
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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46
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Alsharabi A, Cieślak B, Nyckowski P, Zieniewicz K, Patkowski W, Pawlak J, Michałowicz B, Grzelak I, Hevelke P, Sańko-Resmer J, Paczek L, Ołdakowska-Jedynak U, Lewandowski Z, Krawczyk M. Biochemical assessment of the early liver graft function in relation to selected donor parameters. Transplant Proc 2003; 35:2256-9. [PMID: 14529906 DOI: 10.1016/s0041-1345(03)00809-1] [Citation(s) in RCA: 4] [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: 11/25/2022]
Abstract
The aim of this study was to assess the usefulness of liver grafts procured from "marginal donors." Among 62 liver transplants in 2002, almost half were harvested from donors who were not deemed acceptable by other transplant units. The authors compared the data concerning the donor's status with the function of the transplanted liver. The relations between individual parameters were estimated, as well as the differences between two groups of recipients: those who received a graft from the "poorer" donors versus those who received "better" grafts. Regardless of the relations between particular parameters a statistical analysis revealed that differences of liver function that were detected during the first 5 days after transplantation disappeared thereafter.
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Affiliation(s)
- A Alsharabi
- Department of General, Transplantation and Liver Surgery, Medical University of Warsaw, Nowogrodzka 59 str., Warsaw, PL02-006 Poland
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47
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Odakowska-Jedynak U, Paczek L, Krawczyk M, Zieniewicz K, Nyckowski P, Pawlak J, Patkowski W, Skwarek A, Paczkowska A. Resistance of gram-positive pathogens to antibiotics is a therapeutic challenge after liver transplantation: clinical experience in one center with linezolid. Transplant Proc 2003; 35:2304-6. [PMID: 14529922 DOI: 10.1016/s0041-1345(03)00806-6] [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: 10/27/2022]
Abstract
BACKGROUND Orthotopic liver transplantation has become an established therapeutic option for a large variety of fulminant and chronic liver diseases. Postoperative infections are the major cause of morbidity and the leading cause of mortality. The microbes responsible for these severe infections are predominantly gram-positive. METHODS This article reviews results of linezolid therapy based on the clinical characteristics, microbial features, and outcomes of severe bacterial infections due to known or suspected resistant gram-positive species in selected liver allograft recipients. RESULTS Among the 7 patients who received linezolid, methacillin-resistant Staphylococcus aureus. was isolated from 3, no pathogen from 2 patients, and serious pulmonary infection in 2 patients, 1 of whom had to be reintubated due to of respiratory failure. Cholangitis observed in 5 of 7 patients was caused by enterococci and staphylococci with septicemia in 1 subject. All patients demonstrated clinical improvement; microbiological eradication was observed in 4 patients. The majority of reported adverse events were mild or moderate in intensity. No potential drug interactions were observed between linezolid and concomitant medication. CONCLUSIONS In the present study, linezolid proved to be effective and well tolerated. In summary, linezolid may represent an effective and safe antimicrobial agent for the treatment of infections due to susceptible and resistant gram-postive bacteria after solid organ transplantation.
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Affiliation(s)
- U Odakowska-Jedynak
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Poland
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48
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Rutkowski P, Nyckowski P, Grzesiakowska U, Nowecki ZI, Nasierowska-Guttmejer A, Pienkowski A, Dudek K, Krawczyk M, Ruka W. The clinical characteristics and the role of surgery and imatinib treatment in patients with liver metastases from c-Kit positive gastrointestinal stromal tumors (GIST). Neoplasma 2003; 50:438-42. [PMID: 14689066] [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: 04/27/2023]
Abstract
The purpose of this study was to analyze the clinical features of the group of c-KIT positive GIST patients with liver metastases evaluated and treated in two referral institutions as well as to attempt to define the role of surgery in the management of GIST given the emergence to imatinib as an important part of treatment strategy in GIST patients. Between August 2001 and December 2002, 90 patients with c-KIT positive GIST were referred to our institutions. In 50 patients metastatic disease were disclosed. Of these, 35 patients (35/50; 70%) were rendered to have liver metastases and therefore offered imatinib or surgical therapy depend on CT assessment. The median follow-up of these 35 patients calculated from the time of first operation was 23 months (range 3-246 months). Male patients comprised the majority of patients (70%) with liver metastases. In 14 patients (40%) the metastases were confined only to the liver, in the others 21 patients (60%) the liver metastases were accompanied by intraperitoneal dissemination (17; 48.6%) or local recurrences (4; 11.4%). The period of time between the diagnosis of primary lesion and occurring liver metastases ranged from 0 to 164 months (median time of liver metastases presentation was 16 months for patients undergone primary curative surgery). The liver metastases were estimated as resectable in 3 cases (8.6%) and hepatic resection of all gross lesions was possible. Group of 32 patients with unresectable liver involvement was considered to treatment with imatinib. The median time of imatinib treatment for survivors is 7.5 months (range: 3.5-18.5 months). Twelve patients (37.5%) demonstrated partial response (PR) and 16 patients (50%) stable disease (SD) according to RECIST criteria. We did not observe any complete response (CR). At median follow-up 7 months, 32 of 35 patients (91.4%) were alive, 3 patients (8.6%)remained free of disease and 28 patients (87.5%) remained on imatinib treatment and have maintained disease although with partial response or stabilization only. Radical surgical resection remains the only possibility of cure for GIST patients because the complete response after imatinib therapy is restricted to a few patients only. However, despite the advanced metastatic disease, approximately 90% of patients are alive and continue imatinib treatment with median follow-up time more than 7 months. Surgery in combination with adjuvant imatinib treatment may result in improved survival with patients with advanced GIST.
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Affiliation(s)
- P Rutkowski
- Department of Soft Tissue/Bone Sarcoma, M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, 02-781 Warsaw, Poland.
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49
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Porembska Z, Nyckowski P, Skwarek A, Mielczarek M, Barańczyk-Kuźma A. [Arginase a marker of cancerogenesis. II. Monitoring of patients after resection of colorectal liver metastases]. Pol Merkur Lekarski 2002; 13:286-8. [PMID: 12557432] [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: 02/28/2023]
Abstract
Preoperative activity of arginase in blood serum of patients with colorectal cancer metastases to the liver is much higher than in serum of healthy blood donors. Before tumour resection in serum of 100 patients two cut-off levels of arginase activity were observed--in 65 subjects the activity ranged from 10 to 70 U/(group I), and in 35 subjects (group II), from 100 to 200 U/l. The raised arginase activity was observed in 83% of patients from group I, and in all studied patients (100%) from subgroup II. After liver surgery, arginase activity decreased to the normal value in the majority of patients. During three years of surveillance, in 88% and 63% of patients from either subgroup, respectively, no significant increase in arginase activity was observed, and the patients remained cancer-free. However, the rise of arginase activity was demonstrated in 13% and 37% subjects from either subgroup, respectively--the patients developed second liver metastases or died. Metastases and deaths were observed more often in patients from group II than I. The rise in arginase activity in blood serum after resection of colorectal cancer metastases to the liver indicates the possibility of new cancerogenesis. The special group at risk are patients with high (100 or more U/l) preoperative serum arginase activity.
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50
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Porembska Z, Mielczarek M, Nyckowski P, Barańczyk-Kuźma A. [Arginase as a marker of cancerogenesis. I. Monitoring patients after resection of colorectal cancer]. Pol Merkur Lekarski 2002; 13:284-5. [PMID: 12557431] [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: 02/28/2023]
Abstract
Arginase activity in blood serum of 40 patients with primary colorectal cancer determined one day before tumour resection, was almost 5-times higher than that in serum of healthy blood donors. Preoperative increase of arginase activity was observed in 28 out of 40 patients (70%). Six days after tumour resection, arginase activity decreased to the normal value in most studied patients. In 32 patients (86%), the activity remained low during three years of surveillance, and no symptoms of carcinogenesis were observed. However, the postoperative raise of arginase activity was demonstrated in 5 patients--in 3 of them colorectal cancer recurred and 2 developed liver metastases. The increase of arginase activity in blood serum, after resection of primary colorectal cancer, may indicate tumour recurrence or liver metastases. Therefore, monitoring of postoperative arginase activity in patient's serum may be of diagnostic value.
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