Transplantation of a New Biological Product in Rare Diseases, Such as Epidermolysis Bullosa: Response and Clinical Outcome.

BACKGROUND: Epidermolysis bullosa (EB) is a phenotypically diverse group of hereditary blistering disorders involving mutations in 20 different genes. Those debilitating disorders are currently incurable; however, there are a number of promising preclinical trials, where some treatments already approach the stage of early clinical trial. In this paper we introduce a novel surgical approach to the treatment of EB-induced ulcerations. The purpose of our study was to evaluate the safety and efficacy of a new biological dressing in the form of an allogenic human skin equivalent graft before using multipotent stem cells, classified as an advanced therapy medicinal product. METHODS: Implanted human acellular dermal matrices were prepared from the superficial layers of donated human skin. Scaffold sterilization was conducted via irradiation with the use of a linear electron accelerator. Following water-knife debridement, wounds were surgically covered with accordingly prepared grafts and dressed in burn-injury fashion. Subsequently, the wounds were monitored for infection and viability. RESULTS: Our data indicate that grafting as a potential new medicinal product was safe and effective in patients with rare diseases, such as EB, and may be used for stem cells to create new Advanced Therapy Medicinal Products. During a 200-day follow-up, we proved the safety of using human scaffolds (allogeneic graft) by observing no apparent infection or necrosis. Instead, we noted fewer required dressing changes, promoted wound healing, pain reduction, and an overall improvement in the quality of life in patients with EB. CONCLUSION: The protocol for grafting allogenic acellular epidermal sheets is the most promising treatment for severely affected skin areas in EB patients to date.

New Treatment of Wound Healing With Allogenic Acellular Human Skin Graft: Preclinical Assessment and In Vitro Study.

BACKGROUND: Nonhealing wounds can be a major clinical problem. Impaired wound healing is often related to massive tissue injury, concomitant wound healing deficiencies (chronic wounds), burn injury, or congenital conditions. We propose a novel biological dressing as an alternative surgical approach. The dressing is a form of an allogenic human skin graft equivalent with further use of allogeneic stem cells classified as an advanced therapy medicinal product. This new allogenic acellular human skin graft has been specifically developed to address the clinical indications for dressing wound lesions and promoting tissue repair in specific rare genetic diseases. METHODS: This case report illustrates the use of an acellular human skin allograft seeded with multipotent stem cells in the treatment of tissue injuries (burns), congenital conditions, and chronic wounds. Donor-tissue processing yields an acellular dermal matrix with integral collagen bundling and organization, as well as an intact basement membrane complex. RESULTS: Preclinical observations show prolonged viability of acellular human skin grafts with multipotent stem cells. This was confirmed with histological and electron-microscopic evaluation of biopsies, which demonstrated host-cell infiltration and neovascularization of the biological dressing. Moreover, the dressings were characterized by low immunogenicity, as confirmed by histology exam and T-cell proliferation assays in vitro. CONCLUSION: Our data confirmed the safety and efficacy of the evaluated acellular human skin grafts, which may be used in patients with rare diseases, such as epidermolysis bullosa, burn injuries, and chronic wounds.

Urologic Complications After Transplantation of Kidneys With Duplicated Ureter: A Retrospective Study.

BACKGROUND: Duplication of ureters is a common anatomic abnormality and occurs in 0.7% to 1% of the general population. In this article we focus on the safety of using of kidneys with complete ureteral duplication, provided no hydronephrosis or ureterocele was present in the donor. METHODS: From 1998 to March 2018 there were 1965 kidneys transplanted at our institution, including 27 kidneys with duplicated ureter, which corresponds to incidence of 1.4%. Patients' medical records, surgery protocols, and Poltransplant registries were searched for urinary complications. RESULTS: In the double ureter group, urologic complications occurred in 4 patients (15.4%). Similarly, severe urinary complications developed in 4 patients from the control group (17.4%). CONCLUSIONS: Transplantation of kidneys with duplicated ureters appears to be a safe and feasible procedure.

Influence of Sudden Cardiac Arrest in Deceased Kidney Donors on Organ Function After Transplantation.

INTRODUCTION: Due to the increasing number of organ recipients, expanded criteria donors (ECD) are qualified for transplantation, including donors after sudden cardiac arrest (SCA). The aim of this study was to evaluate the influence of SCA on kidney function immediately after transplantation. PATIENTS AND METHODS: The analysis includes 186 kidney recipients, mean age 49 years (19-74), who were transplanted between January 2014 to July 2015. In 44 cases, kidneys were retrieved from donors after SCA (23.6%). Delayed graft function (DGF) was recognized if the patient needed at least one hemodialysis after the kidney transplant. Acute rejection (AR) was confirmed by biopsy. RESULTS: Sixty-five (34.9%) patients presented with DGF, 14 of them received kidneys from donors after SCA (31.8% of the SCA group), and 51 of them are from donors without SCA (35.9% of the non-SCA group). Eleven AR episodes were observed in the first month, including 4 cases in the SCA group. The study revealed no influence of donors' SCA on the frequency of DGF and AR or high creatine level after transplantation. The differences between both groups were not significant (P > .05). CONCLUSIONS: SCA episodes in donors during ICU treatment before organ retrieval had no influence on immediate kidney function after kidney transplant. There is no correlation between SCA and episodes of DGF or AR. SCA donors should be considered as standard criteria donors.

Long-term Outcomes in Simultaneous Pancreas-Kidney Transplant Recipients: Single-center Experience From Poland.

BACKGROUND: Simultaneous pancreas-kidney transplantation (SPKT) is the treatment of choice for patients with end-stage renal disease (ESRD) due to type 1 diabetes mellitus (DM1). Since the 1980s, pancreas transplantation has become the most effective strategy to restore normoglycemia in patients with DM1. The aim of this study was to present long-term outcomes data for SPKT. METHODS: We performed a retrospective analysis of 73 SPKT recipients followed in our outpatient center who underwent transplantation between 1988 and 2015. RESULTS: A total of 50.7% of the patients were male. At the time of surgery, patients' mean age was 37.38 ± 7.44 years. Patients were diagnosed with DM1 at an average of 25 ± 6.08 years before SPKT. For 21.9% of patients, the transplant was done preemptively. Most (91.8%) had enteric drainage. All patients received induction of immunosuppression (either polyclonal immunoglobulins anti-thymocyte globulin or thymoglobulin [64.4%] or monoclonal globulins daclizumab or basiliximab [35.6%]). Patient survival at 1, 5, 10, 15 years was 99%, 97%, 89%, and 75%; kidney survival was 99%, 96%, 84%, and 67%; and pancreas survival was 95%, 92%, 84%, and 64%, respectively. There was a notable tendency toward increased creatinine level (from 1.18 at 1 year to 1.78 at 15 years) and decreased hemoglobin level (from 13.84 at 1 year to 12.65 at 15 years). CONCLUSION: Diabetic patients with ESRD have a poor prognosis without transplantation. SPKT provides marked prolongation of the patient's life and freedom from insulin injections. Enteric drainage is currently the surgical technique of choice. SPKT should remain as the treatment of choice in this patient population.

Analysis of Hospitalizations in Simultaneous Pancreas-Kidney Transplant Recipients: A Single-center Experience in Poland.

BACKGROUND: End-stage renal disease due to type 1 diabetes mellitus appears to be a regular indication for simultaneous pancreas and kidney transplantation (SPKT). Although transplantation improves a patient's health condition, it does not mean that all complications will be eliminated. METHODS: We performed a retrospective analysis of 73 patients who underwent SPKT and follow-up between 1988 and 2015 at our institute. The number, duration, and reasons for hospitalization at 1, 5, 10, and 15 years after SPKT were analyzed. RESULTS: The average number of hospitalizations at 1, 5, 10, 15 years after SPKT were 1.66, 0.39, 0.36, and 0.33, respectively. The main reason for hospitalization over the 15-year period was infections, at 32.4% (SD, 6.8%). Within the first year after SPKT, 6.8% of hospital admissions were caused by cytomegalovirus (CMV) infection. Over time, the percentage of hospitalizations for cardiovascular complications increased from 0.6% at 1 year to 29% at 12-15 years. Incidence of hospitalization due to cardiovascular complications correlated with a longer period of dialysis and a diagnosis of ischemic heart disease before transplant (r = 0.56, P = .004; r = 0.54, P < .0001, respectively). At 12-15 years after transplantation, 18.2% of hospitalizations were caused by secondary complications of diabetes. CONCLUSION: The most common reason for hospitalization after SPKT is infectious complications. In the first year posttransplant, there is a high percentage of CMV infections. Hospitalization associated with cardiovascular complications was found to be most common in the latter follow-up period and showed a correlation with longer dialysis period.

Posttransplant Lymphoproliferative Disorder in Kidney and Liver Transplant Recipients: A Single-Center Experience.

INTRODUCTION: Posttransplant lymphoproliferative disorder (PTLD) is a heterogeneous group of lymphoid malignant neoplasms arising after solid organ transplantation or hematopoietic stem cell transplantation. The current World Health Organization classification identified 4 basic histologic types of PTLD: early, polymorphic variant, monomorphic variant, and classical Hodgkin lymphoma-type lesions. METHODS: Data of 12 PTLD cases of was retrospectively analyzed in terms of the transplanted organs, time to diagnosis of PTLD, type of immunosuppressive treatment in regard to the induction treatment and acute transplant rejection, and long-term survival. RESULTS: Most of the analyzed cases of PTLD occurred in men (n = 8, 67%); 83% of patients were renal transplant recipients and 17% were liver transplant recipients. Of the kidney recipients, 8% received induction of antithymocyte globulin and 17% received daclizumab. An episode of acute rejection occurred in 6 (50%) patients. All patients were treated with pulses of methylprednisolone and received triple immunosuppressive regimen. Histopathologic examination revealed polymorphic form of PTLD in 5 (42%) patients and classical Hodgkin lymphoma in 3 (25%) cases. Diffuse large B-cell lymphoma was diagnosed in 3 (25%) patients, and diffuse large B-cell lymphoma rich in T lymphocytes and histiocytes was diagnosed in 1 (8%) patient. ALK4- anaplastic lymphoma was diagnosed in 1 (8%) recipient. Four (25%) patients died as a result of PTLD progression (including all 3 patients with central nervous system involvement), and 8 survived with stable graft function. CONCLUSIONS: PTLD is a heterogeneous group of lymphoproliferative disorders occurring in organ recipients. The unusual location changes (especially central nervous system or intestine) can impede the proper diagnosis.

Significance of Screening Tests and the Incidence of New Delhi Metallo-beta-lactamase-Producing Gram-negative Bacilli in the Surgery and Transplantation Wards of a Warsaw Medical Center During the Period From April 2014 to May 2017.

BACKGROUND: The first New Delhi metallo-beta-lactamase (NDM)-producing bacteria were isolated in 2008 in the world, and in 2011 in Poland. Due to the high clonal diversity (17 types) of their blaNDM gene, encoded on (Tn125-like) mobile genetic elements, these strains usually exhibit resistance to nearly all available antibiotics, which is particularly dangerous for organ transplant recipients. PURPOSE: To assess of the prevalence of Gram-negative NDM-positive bacilli in surgery/transplantation wards of a teaching hospital in Warsaw and to ascertain the significance of screening tests on the rates and nature of colonization. MATERIALS AND METHODS: The evaluated strains were isolated from 30 patients (between April 2014 and May 2017). The species were identified with VITEK-MS, antibiotic susceptibility was determined with VITEK 2, disk-diffusion, and/or E-test methods, according to EUCAST guidelines. The presence of the blaNDM-1 gene was confirmed using the polymerase chain reaction technique. RESULTS AND CONCLUSIONS: There were 77 blaNDM-1-positive Klebsiella pneumoniae strains isolated from 30 patients. Cultures from individual patients, mainly from rectal swabs (53.9%) and urine samples (39.8%), yielded 1-11 isolates. Fifteen patients were already colonized on admission, and the other 15 developed a symptomatic infection. In total, 24 (80%) patients were carriers, and their colonizations persisted for <1-20 months. Most isolates were susceptible only to colistin, gentamicin, amikacin, tigecycline, and/or sulfamethoxazole/trimethoprim. Gastrointestinal-tract-colonizing K pneumoniae are the main reservoir of the blaNDM-1 gene. Following the introduction of on-admission mandatory screening for carbapenem-resistant strains, the rates of NDM-producing K pneumoniae isolation increased (7.5-fold), while the rates of isolation from patients with symptomatic infections considerably decreased (2.8-fold).

Resilience as a Moderator of Extreme Stress Adaptation: Living Kidney Donor Analysis.

BACKGROUND: The aim of the study was to check if a situation of extreme and traumatizing stress, such as living kidney donation, would result in changes in the quality of the donor's life: whether a posttraumatic growth should occur, and if the donor would develop a strategy to handle strong and uncommon stress, known as resilience. METHODS: The study was conducted on 23 living kidney donors aged 25 to 63, who were examined 3 days before the donation and 6 months after. The study was conducted using the following tools: self-prepared questionnaires for donors before and after donations and validated questionnaires Cognitive Emotion Regulation (PRE), Posttraumatic Growth Inventory (PTGI-R), and Resilience Scale Inventory (SPP25). RESULTS: The results of the study proved that situations of extreme stress resulted in an increase of resilience. It was found that resilience was a moderator in the adaptation to extreme stress. A number of positive changes, known as posttraumatic growth, were noted. The examined patients focused on the adaptive strategies. CONCLUSION: It may be concluded that resilience is responsible for handling situations of extreme stress. Increased ability to mobilize, stronger focus on adaptive strategies, planning, and creating perspectives are observed. An observable increase of openness for new experiences, personal competencies to handle difficulties, tolerating negative emotions, and an optimistic approach to life may be noted.

Results of Renal Transplant From Deceased Anti-hepatitis C Virus Donors, Poland 1998-2012.

Kidney transplant (KTx) is the best method of renal insufficiency treatment. In dialyzed patients, mortality rises with the time on dialysis. There is a continuing shortage of organs for transplantation, hence a propensity to expand the donor pool with expanded-criteria donors, anti-hepatitis C virus-positive included. In the above case a transmission of hepatitis C virus (HCV) genotype to recipient is present. It has been proven that contamination with more than 1 HCV genotype did not worsen KTx outcomes. There are 2.6% anti-HCV(+) donors in Poland. Use is only possible in cases of anti-HCV(+) and anti-HCV RNA(+) recipients. METHODS: Retrospective analysis covered 8675 deceased donors (1998-2012 Polish data from Poltransplant). The early (after 12 months) and late (after 60 months) graft and patient survival was assessed in KTx recipients, with documented recipient and donor data spanning at least 1 year after KTx. In comprehensive analysis, 7016 KTx recipients with known anti-HCV status were included according to anti-HCV profile of recipient and donor. The results are in absolute and percentage values and P < .05 assessed with χ2 test. RESULTS: Twelve-month survival: recipient (R) (95%), graft (G) (89%), total; R (95% vs 89%, P < .001), G (88 vs 79, P < .001) in HCV(-) to HCV(+/-) vs HCV(+) to HCV(+); R (95 vs 94, P = .2), G (88 vs 83, P < .001), HCV(-) to HCV(-) vs HCV(-) to HCV(+); R (93 vs 95, P = .004), G (82 vs 89, P < .001) in HCV(+/-) to HCV(+) vs HCV(-) to HCV(-); R (95 vs 89, P < .001), G (88 vs 79, P < .001) in HCV(-) to HCV(-) vs HCV(+) vs HCV (+). Sixty-month survival: R (86%), G (75%), total; R (84 vs 88, P = .01), G (63 vs 71, P = .001) in HCV(+/-) to HCV(+) vs HCV(-) to HCV(-); R (88 vs 80, P = .003) in HCV(-) to HCV(-) vs HCV(+) to HCV(+). CONCLUSIONS: The worst anti-HCV serological profile was HCV(+) to HCV(+), although transplanting HCV(+) to HCV(+) did not worsen outcomes in that group. Worse KTx outcomes of HCV(+) over HCV(-) donors can be attributed to HCV(+) status of the recipient.

Effect of Thrombophilic Factors on Renal Graft Function: A Single-Center Experience.

BACKGROUND: Optimization of immunosuppressive therapy reduced the incidence of acute rejection, and therefore vascular complications, including graft thrombosis, which have emerged as the main cause of graft loss in the early post-transplant period. A thrombophilic condition may lead to renal graft loss. The aim of the study was to assess renal graft function in thrombophilic renal recipients receiving anticoagulation treatment. METHODS: This is a retrospective study including 29 renal recipients (ktx group) with a history of thrombosis and confirmed thrombophilic factor. Graft function was evaluated by median serum creatinine concentration at the third month after ktx (SCr1) and at the end of the observation (SCr2) with respect to hypercoagulability (factor V Leiden [FVL], mutation G20210A, antiphospholipid antibodies, deficiency of protein S [PS] or C [PC], factor VIII >200%). RESULTS: Recipients underwent retransplantation because of graft thrombosis (P < .001). They more often underwent urgent transplantation (P = .008), received induction therapy (P = .021), underwent an indication other than protocol biopsy (P = .001), or experienced acute rejection (P = .042). Differences in graft function (SCr2) were found at the end of observation (ktx group vs controls 1.9 mg/dL vs 1.3 mg/dL, respectively, P = .014). Multivariate analysis revealed inferior thrombophilic graft function in the model with SCr1 <2 mg/dL (odds ratio 0.07, 95% confidence interval 0.01-0.57, P = .014) and in the model with SCr2 <2 mg/dL (odds ratio 0.15; 95% confidence interval 0.04-0.54, P = .004). The incidence of antiphospholipid syndrome was 31%; FVIII, 31%; FVL, 24.1%; and PC/PS, 13.8%. After anticoagulation was introduced no thromboembolic events or bleeding complications occurred. CONCLUSION: Hypercoagulability is not a contraindication to ktx but may worsen graft function. Post-transplant care in thrombophilic recipients is demanding (retransplantation, immunization, protocol biopsy, anticoagulation), but is the only means by which to maintain a graft.

Cardiovascular Disease in Kidney Transplantation and Its Association With Blood Concentrations of Cyclosporine and Cyclosporine Metabolites.

Cyclosporine A (CsA) is the first calcineurin inhibitor used as immunosuppressive agent. Its administration is associated with multiple adverse effects including cardiovascular diseases (CVDs), but their mechanisms have not been fully elucidated. Cyclosporine metabolites are not well studied in this context. This study was aimed at analysis of the incidence of CVDs and their association with concentrations of cyclosporine and its metabolites. Sixty patients after kidney transplantation (KTX) taking an immunosuppressive regimen including CsA participated in the study. There were 22 women (36.67%) and 38 men (63.33%), mean age 51.73 years, mean 109.38 months after KTX. We observed a correlation between mean diastolic blood pressure and concentrations of metabolite to parent drug ratios of AM1-CsA/CsA (r = 0.35, P = .006), dihydroxy-CsA/CsA (r = 0.42, P = .001), trihydroxy-CsA/CsA (r = 0.42; P = .003) and desmethyl-carboxy-CsA/CsA (r = 0.65, P = .003). There were no significant associations of other CsA metabolites' parameters with CVDs (coronary disease, hypertension, stroke, arrhythmia, diabetes mellitus, obesity). Study results suggest that blood pressure increases associated with CsA therapy could be caused by CsA metabolites that influence mainly diastolic blood pressure levels. A lack of such differences in relation with other CVDs may suggest that more complex mechanisms are involved in the development of cardiovascular injury and disease after kidney transplantation.

Fibrosing Cholestatic Hepatitis C After Liver Transplantation: Therapeutic Options Before and After Introduction of Direct-Acting Antivirals: Our Experience and Literature Review.

BACKGROUND: Cirrhosis caused by hepatitis C is the most common indication for liver transplantation. The most aggressive form of hepatitis C virus (HCV) relapse after liver transplantation is fibrosing cholestatic hepatitis C, which can be observed in 2% to 15% of recipients. METHODS: Double therapy with peg-interferon and ribavirin was characterized by low antiviral response, rapid fibrosis, and frequent graft failure within 1 year after surgery. RESULTS: Introduction of direct-acting antivirals for HCV treatment allows for more efficient therapy with less adverse reactions, including patients with fibrosing cholestatic hepatitis C. CONCLUSIONS: We present 4 (2.5%) cases of cholestatic viral hepatitis C recurrence in patients undergoing transplantation between 2006 and 2015 at the Transplantation Institute of Warsaw; during this period, 158 liver transplants were performed in patients with cirrhosis caused by HCV infection.

Relationships Between Social Attitudes Toward Deceased Organ Donation and the Donation Rates in Poland, a Country With an Opting-out System.

BACKGROUND: Monitoring of attitudes toward deceased donation gives the general view of the acceptance of this treatment but does not allow for precise prediction of single person's behavior. Consistency of actions and attitudes has many determinants, personal and situational. The idea of this study was to assess and compare relationships between behaviors and attitudes toward postmortem organ donation in single districts and between larger regions of the country (west and east). METHODS: Indicators calculated for the years 1996-2014 included the number of potential deceased donors (per million population [pmp]/y), the number of objections registered in the refusal registry (pmp), and the number and percentage of family refusals to donation. To assess relationships between variables, statistical and descriptive analyses were used. RESULTS: There were 10,731 potential donor referrals: 10 times more in the most active than in the least active province. Potential donor referrals from the western region were almost twice as high (18.3 pmp/y) as from the east (10.1). In 1,045 cases (9.7%), organs were not used owing to objections of the relatives; this index differed in each province up to 7-fold, but was almost the same in western and eastern regions. Total number of objections listed in the Refusal Registry was 28,725 (748 pmp). This index was different in each district up to 4-fold, but was not distinctly different in west and east regions. No distinct correlation (Pearson test) was found among the 3 assessed variables. CONCLUSIONS: Donation in Poland has much geographic differences. There is no common pattern of behavior and attitude toward donation and no correlation between these variables.

Assessment of Donation Potential After Circulatory Death as the First Step in Implementing and Running a Hospital Program of Organ Procurement.

BACKGROUND: In Poland the potential for organ donation from donation after circulatory death (DCD) donors is not known. This assessment will allow the hospital to create a quality organ harvesting system from this group of donors. AIMS: The aim of this study was to assess the DCD potential based on retrospective analysis of hospital deaths at Hospital Infant Jesus in Warsaw. METHODS: Documentation of 718 deceased patients from 2010 to 2014 was analyzed. This population could be classified as potential DCD donors in IIb category. The deceased's characteristics were analyzed while undergoing the qualification process for DCD. The analysis was to confirm the presence or absence of factors disqualifying kidneys from donation and transplantation. Data from particular departments and from the entire hospital were analyzed. RESULTS: The total number of deaths was 718. Excluding factors from the DCD donation process were found in 664 cases (92%), mainly age >60 and concomitant diseases. The rest of the patients (n = 54.8%) did not have factors that would exclude DCD donation. Group characteristics are given in detail. SUMMARY: The attempt to measure donation potential was done at the Hospital of the Infant Jesus in Warsaw, a large, multispecialty hospital with intensive organ donation and transplantation programs. Results show a potential for DCD donation (54 potential donations over the last 4years), which allows us to create a quality system and algorithms for organ donation after circulation death.

The effects of in vitro hemodilution and fibrinogen concentrate substitution on thromboelastometry analysis in patients qualified for liver transplantation - preliminary results.

BACKGROUND: Dilutional coagulopathy might cause life-threatening hemorrhages in liver transplantation. Liver insufficiency is usually accompanied by alteration in fibrinogen (Fib) synthesis, which is one of the main clotting factors providing appropriate hemostasis. Intraoperative hemodilution results in further Fib concentration reduction enhancing coagulopathy and blood loss. Exogenous Fib substitution might prevent this. METHODS: A prospective study with a control group was designed. The study group consists of patients with cirrhosis who qualified for liver transplantation. Inclusion and exclusion criteria were strictly established. The blood collected from participants was diluted up to 30% and 60% with crystalloid (saline) or colloid (hydroxyethyl starch) in 2 parallel series. The first series consisted of diluted blood, the second of diluted blood with Fib concentrate. Thromboelastometry tests were performed on every blood sample. After collecting data from the first 12 participants, we performed a preliminary analysis. RESULTS: The maximum clot formation (MCF) in the EXTEM test decreased with progressive blood dilution in both study arms. The MCF values were lower than 35 mm in every diluted blood sample of the study group. The recovery of decreased MCF after Fib concentrate substitution was observed in both groups. The improvement in clot formation was also expressed as amplitude of clot firmness in the 10th minute (A10) in the FIBTEM test. CONCLUSIONS: Clot formation is disturbed more profoundly by hemodilution in cirrhotic patients. Fib concentrate substitution might be effective in the management of dilutional coagulopathy.

Survey on attitudes and knowledge on the organ recovery from deceased donors in Roman Catholic nuns and priests.

UNLABELLED: Deceased donors (DD) organ recovery rate in Poland has never been satisfactory but over the years kidney transplantation from deceased donors has reached the level of 26 transplants/pmp. In 2007 due to a number of reasons, a dramatic fall of organ recovery rate from deceased donors (DD) occurred. The survey on public attitude toward organ transplantation carried out in the same year showed a large reduction of the public trust toward medical profession. Since then, the number of kidney transplantations has never come back to its level from 2006, regardless of a positive attitude toward organ transplantation. The attitude and knowledge survey was recently carried out in 100 physicians and 100 nurses employed in one large district hospital. The results of the attitude survey among the hospital staff showed that the level of knowledge among nurses corresponded to their age and the time since graduation. Younger nurses showed much more appreciation and knowledge toward recovery of organs from the deceased donors. Survey among physicians indicated some hesitation toward recognition of the brain death. In the present paper results of the survey on attitude and knowledge toward organ transplantation among nuns (98 nuns), priests (100 priests) and students (98 students) of the Theological School living in the same area are presented. Despite quite high (>60%) acceptance of the deceased donation, one third of questioned population showed lack of knowledge not only on existing legal regulations, but also of important documents issued by the Catholic Church. CONCLUSIONS: Improvement of transplantation program in Poland requires extensive educational program among various parts of the society: most importantly among physicians, nurses and priests. The Partnership for Transplantation program has been directed to achieve these goals.

Partnership for transplantation: a new initiative to increase deceased organ donation in Poland.

Despite the long-standing history of transplantation, the shortage of organs has remained its most restrictive factor. In 2010, the number of actual deceased organ donors in Poland was 13.5/million population (pmp). However, a huge difference in organ recovery rates is evident between various regions, eg, 32 pmp, in western Pomerania compared with 1-3 pmp in southern districts. A substantial number of patients who die while awaiting organ transplantations could be saved were effective programs able to overcome barriers in deceased organ donation. Such programs, eg, the European Donor Hospital Education Program, Donor Action, European Training Program on Organ Donation, United States Collaborative in Donation were introduced several years ago, but after transient improvements there has not been real progress. A new comprehensive program-Regional Partnership for Transplantation-was initiated a year ago in 4 districts of southern Poland by the Polish Union for Transplantation Medicine. The letter of intent to activate the donation program was signed by the local administration, the president of the local medical school, president of the Physician's Chamber, transplant centers, the Polish Union for Transplantation, and the Polish Transplant Coordinating Center. The plan of action included training of in-hospital coordinators, visits to all regional hospitals in company of a representative of the hospital founding body, examination of the real donation pool and the need for participation in a donation program training and education of the hospital staff in legal and organizational aspects of donation, brain death recognition, and various aspects of donor care. In addition, the program included communication skills workshops for intensive care unit physicians (with participation of 2 actors, an experienced anesthesiologist, and a psychologist), lectures for high school and university students and for hospital chaplains as well as alumni of higher seminaries. The preliminary results (after the first year) showed 40%-70% increases in activity of the local hospitals in the organ donation process.

Detrimental effect of aprotinin ban on amount of blood loss during liver transplantation: single-center experience.

BACKGROUND: Aprotinin, a plasmin inhibitor, had been used for reduction of intraoperative bleeding caused by hyperfibrinolysis during extensive surgery. Prophylaxis with aprotinin to limit blood loss during orthotopic liver transplantation (OLT) had been widely applied until the drug was weaned off the therapeutic list for severe complications. We compared the need for blood and blood products transfusion in patients undergoing OLT with and without the use of aprotinin. MATERIALS AND METHODS: A retrospective analysis was performed on 150 patients, who underwent OLT between March 2004 and August 2008 and were divided into 2 groups: the APRO group (n = 111) after induction of anesthesia was given a bolus of 500 kIU of aprotinin in a 30-minutes infusion followed by 140 kIU/h till the end of the OLT in which aprotinin was not administered, and the NON-APRO group (n = 39). RESULTS: Patients from the NON-APRO group needed significantly more units of packed red blood cells (PRBC) than the APRO group (5.53 ± 4.89 vs 3.99 ± 3.58 units; P = .037). Avoidance of aprotinin administration (ß = 1.408), Child-Pugh score (ß = 0.519), and duration of anhepatic phase (ß = 0.03) affected the volume of transfused blood according to multiple regression analysis (P < .05). CONCLUSIONS: Our study confirmed the important prophylactic role aprotinin used to have during OLT in limiting the need for blood transfusions. Further research and progress in methods of blood loss minimization and monitoring of hemostasis are needed to warrant safe liver transplantation.