Annals of Transplantation最新文献

{"title":"Evaluation and Use of Organs from Donors Poisoned by Organophosphorus Pesticide.","authors":"Ji-Hua Wu,&nbsp;Xi-Hua Ma,&nbsp;Jian-Hui Dong,&nbsp;Ning Wen,&nbsp;Ke Qin,&nbsp;Liu-Gen Lan,&nbsp;Ji-Xiang Liao,&nbsp;Zhi-Ying Lei,&nbsp;Hai-Bin Li,&nbsp;Xu-Yong Sun","doi":"10.12659/AOT.939343","DOIUrl":"https://doi.org/10.12659/AOT.939343","url":null,"abstract":"<p><p>BACKGROUND The aim of this study was to explore the evaluation and use of donor organs from donors with brain death caused by acute severe organophosphorus pesticides and provide a basis for the use of such donor organs. MATERIAL AND METHODS Seven cases of brain dead donors caused by acute organophosphorus pesticide poisoning from January 2014 to December 2018 in the hospital were collected, and a retrospective analysis was made of the donors' age, race, physiological and pathological changes, donor organ function changes and the organ use, liver or kidney function recovery, and complications of the recipients. The 18 recipients were followed up until June 31, 2022. RESULTS We found that 71.42% of organ donors were male, and 71.42% of organ donors were under 50 years old. The main cause of death was respiratory failure caused by organophosphorus pesticide poisoning. The liver and kidney functions of 7 donors were damaged, and 3 livers could not be used due to severe functional damage, but the liver or kidney function of 18 recipients gradually recovered after transplantation. Delayed recovery of graft function occurred after transplantation accounted for 21.43%, and the grafts had good short-term to medium-term performance. CONCLUSIONS Although the function of organs from donor with brain death due to acute severe organophosphorus pesticide poisoning is seriously damaged, most of the organs can still be used for transplantation. Individualized functional maintenance according to the situation of donors is conducive to improving the quality of organs.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/90/27/anntransplant-28-e939343.PMC10071879.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9669660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Critical Evaluation of Discarded Donor Livers in the Eurotransplant Region: Potential Implications for Machine Perfusion.","authors":"Falk Rauchfuß,&nbsp;Hans-Michael Tautenhahn,&nbsp;Felix Dondorf,&nbsp;Aladdin Ali-Deeb,&nbsp;Utz Settmacher","doi":"10.12659/AOT.938132","DOIUrl":"https://doi.org/10.12659/AOT.938132","url":null,"abstract":"<p><p>BACKGROUND There are still many offered donor livers that are declined during the allocation process. Machine perfusion offers the option to evaluate (especially marginal) donor organs and to better decide whether a graft has the potential of being transplanted or not. There is a lack of clear detailed data on why organs are declined and how many donor livers would have the potential of being evaluated in the machine. MATERIAL AND METHODS We retrospectively reviewed 1356 donor livers between 2016 and 2018, which were offered by Eurotransplant and were declined during the allocation process; 284 grafts were from donor after cardiac death (DCD) and 1072 donations were from after brain death (DBD). The analysis was performed independently and blinded by senior transplant surgeons. RESULTS There were 904 (66.6%) donor livers with potential to be evaluated as suitable grafts in machine perfusion, whereas 417 (30.8%) organs were definitely not-transplantable, mainly due to liver cirrhosis, (untreated) donor malignancy, cardiac diseases of the donor leading to a hepatic congestion, and/or systemic infections in the donor. Donors in blood group \"AB\" were disproportionally often rejected. Due to missing data, 35 (2.6%) organs could not be sufficiently evaluated. CONCLUSIONS Our data suggest that many declined donor livers have potential of being evaluated by machine perfusion. Comprehensive use of machine perfusion is necessary and useful to improve the current organ shortage.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/cc/2c/anntransplant-28-e938132.PMC10029319.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9153909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Biosimilar Filgrastim with Innovator Fligrastim for Peripheral Blood Stem Cells Mobilization, Collection of CD34+ Stem Cells, and Engraftment in Patients Undergoing Autologous and Allogeneic Stem Cell Transplantation: A Single-Center Experience.","authors":"Maha M Islami, Mansoor Ahmed Khan, Mohammed A Aseeri, Majed A Alshamrani, Abdelmajid Alnatsheh, Sameer Alamoudi, Ahmed A Alzahrani","doi":"10.12659/AOT.938585","DOIUrl":"10.12659/AOT.938585","url":null,"abstract":"<p><p>BACKGROUND In the Middle East, there is lack of data on peripheral blood CD34+stem cells mobilization by using biosimilar filgrastim. We have been using both Neupogen and a biosimilar G-CSF) Zarzio® (as a mobilizing agent since February 2014 for both allogenic and autologous stem cell transplantations. MATERIAL AND METHODS This was a single-center retrospective study. All patients and healthy donors who received either the biosimilar G-CSF (Zarzio®) or original G-CSF (Neupogen®) for mobilization of CD34+ stem cells were included in the study. The primary goal was to determine and compare the rate of successful harvest and amount of CD34+ stem cells collected in either adult cancer patients or healthy donors between Zarzio® and Neupogen® groups. RESULTS A total of 114 patients, including 97 cancer patients and 17 healthy donors, underwent successful CD34+ stem cell mobilization using G-CSF with chemotherapy (35 with Zarzio® +chemotherapy, 39 with Neupogen® +chemotherapy) or G-CSF as monotherapy (14 with Zarzio®, 9 with Neupogen®) in autologous transplantation. In an allogeneic stem cell transplantation, successful harvest was achieved by using G-CSF monotherapy (8 with Zarzio®, 9 with Neupogen®). There was no difference between Zarzio® and Neupogen® in the amount of CD34+ stem cells collected at leukapheresis. There was no difference with regards to secondary outcomes between the 2 groups. CONCLUSIONS Our study showed that biosimilar G-CSF (Zarzio®) has comparable efficacy to the original G-CSF (Neupogen®) when used for mobilization in both autologous and allogenic stem cell transplantation and was associated with significant cost saving.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2e/09/anntransplant-28-e938585.PMC9990321.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9131338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association Between Dietary Quality and Serum Cystatin C in Kidney Transplant Recipients Based on Chinese Diet Balance Index 2016 (DBI-16).","authors":"Hailing Zhang, Ke Shi, Li Yuan, Xiaohong Guan, Haihui Yin, Wenjing Zhao, Xinyi Zhou, Aiqin Chu","doi":"10.12659/AOT.939149","DOIUrl":"10.12659/AOT.939149","url":null,"abstract":"<p><p>BACKGROUND Cystatin C (Cys) is considered to be a better marker than serum creatinine in assessing kidney function, predicting cardiovascular events, and all-cause mortality. It seems to be associated with nutritional status in the general population, but little is known about kidney transplant recipients (KTRs). This study aimed to explore the relationship between dietary balance index and serum Cys in KTRs. MATERIAL AND METHODS In a cross-sectional study, 215 KTRs completed an FFQ questionnaire and information on serum Cys. Dietary intake was assessed using the Food Frequency Questionnaire (FFQ). Dietary Balance Index 2016 (DBI-16) edition scores were calculated as an indicator of dietary quality. Data on the patient's serum Cys were obtained through the hospital information system. RESULTS The majority of KTRs were male (75.34%), 76.74% were aged 18-44 years, and 79.53% were abnormal serum Cys. Dairy (z=-2.161, P<0.05), meat (z=-2.578, P<0.05), and dietary diversity (z=-3.393, P<0.05) in the normal group were higher than those in the abnormal group, and the dietary quality distance (DQD) score (t=-2.264, P<0.05) was lower than that in the abnormal group. After adjusting for confounders, a low-quality diet was a risk factor for maintaining the normal level of serum Cys (OR 3.022, 95% CI 1.263-7.231, P<0.05). CONCLUSIONS The present study suggested that KTRs with a high dietary quality might be associated with normal serum Cys levels. Dairy, meat, and varied diet seems to impact the serum Cys levels of KTRs. Dietary imbalances were prevalent among KTRs.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9d/f5/anntransplant-28-e939149.PMC9985305.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9376906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detecting Donor-Derived DNA by Real-Time PCR in Recipients Suspected of Graft-Versus-Host-Diseases After Liver Transplantation: A Case Series and Literature Review.","authors":"Changhee Ha,&nbsp;Sang Jin Kim,&nbsp;Jong Man Kim,&nbsp;Jae-Won Joh,&nbsp;Kee-Taek Jang,&nbsp;Gyu-Seong Choi,&nbsp;Eun-Suk Kang","doi":"10.12659/AOT.938287","DOIUrl":"https://doi.org/10.12659/AOT.938287","url":null,"abstract":"<p><p>BACKGROUND Graft-versus-host disease (GVHD) after liver transplantation (LT) is a rare but fatal complication. GVHD diagnosis is usually based on clinical symptoms and pathologic confirmation. However, it is often misdiagnosed due to its non-specific symptoms. Here, we report the detection of donor-cell chimerism using peripheral blood (PB) donor-derived deoxyribonucleic acid (ddDNA) for 3 cases with suspected GVHD after LT (GVHD-LT) through real-time quantitative polymerase chain reaction (qPCR) assay targeting 39 insertions and/or deletions of chromosomes. MATERIAL AND METHODS The qPCR assay for detecting donor-cell chimerism was performed for 3 post-LT patients with suspected GVHD using KMRtype® and KMRtrack® assays (GenDx, Netherlands). The mean recipient/donor-cell fraction of informative markers unique to each recipient or donor was calculated. RESULTS In Case 1, who received living donor LT (LDLT) from his daughter, initial sign was diarrhea at post-operative day (POD) #23. Case 2 received unrelated deceased donor LT and initial sign was cytopenia at POD #29. Case 3 received LDLT from her son and GVHD associated cytopenia was developed at POD #80. Average PB ddDNA fractions in post-transplant samples of cases 1, 2, and 3 were 39.68%, 78.38%, and 4.76%, respectively. Despite an active treatment including steroid and tumor necrosis factor-alpha inhibitor, 2 patients (cases 1 and 2) died due to multiple organ failures. CONCLUSIONS Early detection of donor-cell chimerism may help halt fatal progression of GVHD-LT. A qPCR test targeting INDEL of chromosomes would be a helpful procedure for timely diagnosis of GVHD.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/71/9a/anntransplant-28-e938287.PMC9976475.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9383765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Non-Cryopreserved Peripheral Blood Stem Cell Graft for Autologous Hematopoietic Stem Cell Transplantation in Multiple Myeloma and Lymphoma Patients.","authors":"Panarat Noiperm,&nbsp;Jakrawadee Julamanee,&nbsp;Pongtep Viboonjuntra,&nbsp;Arnuparp Lekhakula","doi":"10.12659/AOT.938595","DOIUrl":"https://doi.org/10.12659/AOT.938595","url":null,"abstract":"<p><p>BACKGROUND Hematopoietic stem cell transplantation (HSCT) using cryopreserved grafts is time-consuming, expensive treatment, and may associated with dimethyl sulfoxide (DMSO) toxicity. Here, we assess the clinical utility and safety of non-cryopreserved peripheral blood stem cell graft in autologous HSCT. MATERIAL AND METHODS Medical data of multiple myeloma or lymphoma patients who underwent autologous non-cryopreserved HSCT were reviewed. RESULTS A total of 58 patients (40 myeloma and 18 lymphoma) were reviewed. The median myeloma and lymphoma CD34⁺ cell doses were 7.59 and 6.9 million/kg, respectively, with good viability after storage. The median times in neutrophil and platelet engraftment were 9 and 13 days and 11 and 14 days in myeloma and lymphoma, respectively. Only 5 patients in this cohort developed serious post-transplant complications. After transplantation, the cumulative incidence of relapse at 5 years was 34.4% in myeloma versus 19.1% in lymphoma patients. Notably, the mortality incidence rate rapidly increased within the first year and reached a plateau after 4 years, with cumulative incidence of 5.9% and 30.9% in myeloma and lymphoma, respectively. With a median follow-up time of 60 months, the median progression-free survival (PFS) and overall survival (OS) for lymphoma patients was 123.8 and 130 months, respectively. For the myeloma group, the median follow-up time was 38.6 months, the median PFS was 99.5 months, and OS was 157 months. CONCLUSIONS Non-cryopreserved HSCT is effective and safe. The long-term survival outcomes could be achieved by the shortening the duration of neutrophil and platelet engraftments and the complication rates are acceptable.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6f/f5/anntransplant-28-e938595.PMC9864439.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10694964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Autologous Stem Cell Transplantation on Primary Central Nervous System Lymphoma in First-Line and Relapse Settings: A Retrospective Study in China.","authors":"Jing Liu,&nbsp;Haitao Wang,&nbsp;Xiaohong Li,&nbsp;Yamei Wu,&nbsp;Yuanyuan Ma,&nbsp;Zhenyang Gu,&nbsp;Fei Li,&nbsp;Meng Li,&nbsp;Jiayuan Guo,&nbsp;Yu Zhao,&nbsp;Quanshun Wang,&nbsp;Jian Bo,&nbsp;Wenrong Huang,&nbsp;Liping Dou,&nbsp;Yuanbo Liu,&nbsp;Daihong Liu,&nbsp;Xiaoxiong Wu,&nbsp;Chunji Gao","doi":"10.12659/AOT.938467","DOIUrl":"https://doi.org/10.12659/AOT.938467","url":null,"abstract":"<p><p>BACKGROUND Myeloablative chemotherapy supported by autologous stem cell transplantation (ASCT) is an option for primary central nervous system lymphoma (PCNSL) in both the relapse setting and as postremission consolidation, but the level of evidence in this field is still low. MATERIAL AND METHODS We retrospectively analyzed 47 HIV-negative PCNSL patients from 2010 to 2021. To assess the outcomes in patients undergoing ASCT. RESULTS Of the 47 patients, the median age was 51 (range, 21-77) years, and 28 (59.6%) were male. After induction, 33 (70.2%) patients achieved complete remission, and 6 (12.8%) patients achieved partial remission. At a median follow-up of 21.4 months (95% CI 8.86-33.95), the median progression-free survival (PFS) was 23.3 months (95% CI 14.87-31.73), and the 4-year PFS rate was 14.6%. The median overall survival (OS) time was 62.4 months (95% CI 41.93-82.87), and the 4-year OS rate was 71.5%. Among 20 patients who received ASCT (10 consolidation, 10 salvage), the 4-year PFS and 4-year OS rates were 57.3% and 71.2%, respectively. In the multivariate analysis, ASCT therapy (hazard ratio [HR] 0.16, P=0.016) and early remission (HR 0.12, p=0.003) were found to be independent prognostic factors for a longer PFS. Two treatment-related deaths occurred in patients with multiple relapses before ASCT. Pancytopenia and diarrhea were the most common adverse events. CONCLUSIONS ASCT offers potential long-term PFS with good tolerability for patients with PCNSL. Our retrospective cohort adds to the currently available literature and identifies disease status after induction as a significant factor affecting survival.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fa/a0/anntransplant-28-e938467.PMC9825020.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10606696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Condition of the Oral Cavity in Patients After Heart Transplantation: A Preliminary Report.","authors":"Katarzyna Olek,&nbsp;Agnieszka Kuczaj,&nbsp;Olaf Gruca,&nbsp;Marcin Olek,&nbsp;Marek Ochman,&nbsp;Piotr Przybyłowski,&nbsp;Marta Tanasiewicz","doi":"10.12659/AOT.937734","DOIUrl":"https://doi.org/10.12659/AOT.937734","url":null,"abstract":"<p><p>BACKGROUND The constant impairment of the immune system caused by lifelong use of immunosuppressive drugs in patients after heart transplantation has a significant impact on oral cavity health. The aim of this study was to analyze the health of the oral cavity in patients after heart transplantation, with particular regard to occurring pathogens. MATERIAL AND METHODS The study included 25 patients after heart transplantation. The research scheme was divided into 2 parts. The first part consisted of a survey on general health and oral hygiene habits. The second part of the examination consisted of an analysis of the health of the oral cavity: the mucosa, periodontium, and hard dental tissues. Particular attention was paid to PET (test for the presence of pathogens causing periodontitis/periimplantitis) and CAT (diagnostic test for the presence of Candida in the oral cavity), which are real-time PCR tests used to detect pathogens causing periodontitis and microorganisms present in oral candidiasis. RESULTS The conducted research and in-depth analysis of the results showed that the oral health condition in patients after heart transplantation is not satisfactory, regardless of the time that has elapsed since the surgery, sex, age, hygiene habits, or the type of immunosuppression used. The oral cavity of patients after heart transplantation is colonized with Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Treponema denticola, and Candida albicans. CONCLUSIONS The cooperation of the dentist with the attending physician at each stage of the treatment should play an unquestionable role.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c4/9b/anntransplant-27-e937734.PMC9793640.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10488976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Potential Utility of Neutrophil-to-Lymphocyte, Platelet-to-Lymphocyte, and Neutrophil, Lymphocyte, and Platelet Ratios in Differential Diagnosis of Kidney Transplant Acute Rejection: A Retrospective, Propensity Score Matched Analysis.","authors":"Aureliusz Kolonko,&nbsp;Tomasz Dwulit,&nbsp;Michał Skrzypek,&nbsp;Andrzej Więcek","doi":"10.12659/AOT.937239","DOIUrl":"https://doi.org/10.12659/AOT.937239","url":null,"abstract":"<p><p>BACKGROUND Acute kidney transplant rejection can negatively affect long-term graft function. The neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio have been proposed as non-invasive predictors of acute rejection in stable kidney transplant recipients. The aim of this study was to validate the predictive value of these ratios, as well as neutrophil, lymphocyte, and platelet ratios in the diagnosis of acute rejection during the early post-transplant period. MATERIAL AND METHODS After propensity score matching, we compared 71 kidney recipients with biopsy-proven acute rejection with 71 patients without rejection and also subjects with different histologic types of rejection. All 3 types of blood cell count-derived ratios were calculated 6 and 3 days prior to biopsy and on the day of biopsy. RESULTS There were 15 patients with T cell-mediated rejection, 33 with vascular rejection, and 23 with antibody-mediated rejection. The values of all examined ratios did not differ between subgroups with and without rejection. However, at all post-transplant study time-points, patients with antibody-mediated rejection had significantly higher values of all analyzed ratios than subjects with other types of rejection. In multivariate regression models, higher values of blood cell count-derived ratios were independently associated with the occurrence of antibody-mediated rejection. CONCLUSIONS In the early post-transplant period, the values of neutrophil-to-lymphocyte, platelet-to-lymphocyte, and neutrophil, lymphocyte, and platelet ratios were similar in patients with and without an acute rejection episode, but significantly higher values were found in subjects with antibody-mediated rejection as compared with other types of rejection and those without rejection. High values of analyzed ratios in patients with satisfactory early kidney graft function may be helpful in selecting subjects with increased risk of subclinical antibody-mediated rejection.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ff/a9/anntransplant-27-e937239.PMC9789674.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10480047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute Pancreatitis in Patients After Liver Transplantation.","authors":"Alzbeta Hujova,&nbsp;Peter Macinga,&nbsp;Jana Jarosova,&nbsp;Jiri Fronek,&nbsp;Pavel Taimr,&nbsp;Julius Spicak,&nbsp;Tomas Hucl","doi":"10.12659/AOT.938114","DOIUrl":"https://doi.org/10.12659/AOT.938114","url":null,"abstract":"<p><p>BACKGROUND Acute pancreatitis (AP) is a relatively rare but serious complication that can occur after organ transplantation. MATERIAL AND METHODS The aim of this study was to evaluate the incidence, potential risk factors, and course of AP in patients following liver transplantation at a single large-volume transplant center. RESULTS Out of a total of 1850 transplanted patients, 49 (2.8%) were diagnosed with AP. Of this group, 37 (75.5%) had a mild form of AP and 12 (24.5%) had a severe form of AP. The mortality rate was 10% overall and 42% in the group of patients with severe AP. An early form of AP (<30 days from transplantation) occurred in 13 patients (26.5%), most of whom presented with severe AP (10 patients, 76.9%); 4 patients died (40%). A late form of AP was diagnosed in 36 patients (73.5%), most of whom had mild AP (34 patients, 94.4%); 1 of 2 patients with severe AP died. The most common AP etiologies were post-ERCP (38.8%), idiopathic (34.7%), and postoperative (18.4%). Chronic HBV infection was a risk factor for development of AP (P=0.01). CONCLUSIONS AP in liver transplant recipients was more frequent and more severe than in the general population. This unfavorable course was associated with the occurrence of AP in the early post-transplant period. Liver transplantation due to complications of HBV infection was a risk factor for the development of AP.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/aa/11/anntransplant-27-e938114.PMC9764668.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10841294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}