Annals of Transplantation最新文献

{"title":"Survival analysis of transplant-associated thrombotic microangiopathy under different diagnostic criteria and the efficacy of plasma exchange.","authors":"Yifan Xu,&nbsp;Yan Wei,&nbsp;Lijun Wang,&nbsp;Ning Lu,&nbsp;Yongli Wu,&nbsp;Liping Dou,&nbsp;Daihong Liu,&nbsp;Meng Li,&nbsp;Chunji Gao","doi":"10.12659/AOT.939890","DOIUrl":"https://doi.org/10.12659/AOT.939890","url":null,"abstract":"<p><p>BACKGROUND Transplant-associated thrombotic microangiopathy (TA-TMA) is a serious complication of hematopoietic stem cell transplantation (HSCT). The efficacy and survival of plasma exchange (PE) for TA-TM have not been fully clarified. In addition, there is a lack of consensus on diagnostic criteria for TA-TMA.  MATERIAL AND METHODS We retrospectively analyzed 32 patients diagnosed with TA-TMA by different diagnostic criteria from January 2018 to February 2022 at the First Medical Center of the PLA General Hospital. RESULTS (1) The patients with TA-TMA treated with PE in this study had a remission rate of 42.8%, a 100-day OS of 47.6%, and a 6-month OS of 38.1%. The only factor affecting the response to PE treatment was the number of PE sessions (P = 0.047). (2) III-IV aGVHD prior to TA-TMA diagnosis (P = 0.002), renal or neurological dysfunction (P = 0.021), and the time to onset of TA-TMA (P = 0.002) were independent risk factors for overall survival with TA- TMA. (3) Probable TA-TMA had the highest survival rate, but the Jodele criteria are expected to diagnose earlier and provide the greatest benefit to patients. CONCLUSIONS PE is an effective treatment for TA-TMA especially in cases where complement blockers are not available. In addition, probable TA-TMA improved prognostic survival through early detection of patients with TA-TMA. There is a need for further large prospective trials to identify the population more suitable for PE treatment of TA-TMA and more valid diagnostic criteria.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939890"},"PeriodicalIF":1.1,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bf/d2/anntransplant-28-e939890.PMC10290434.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10066271","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":"Errate: Modification of Venous Outflow to Avoid Thrombotic Graft Failure in Pancreas Transplantation.","authors":"Je Ho Ryu,&nbsp;Jae Ryong Shim,&nbsp;Tae Beom Lee,&nbsp;Kwangho Yang,&nbsp;Taeun Kim,&nbsp;Seo Rin Kim,&nbsp;Byunghyun Choi","doi":"10.12659/AOT.941495","DOIUrl":"https://doi.org/10.12659/AOT.941495","url":null,"abstract":"<p><p>The authors asked for an errata to correct the affiliation information. The corrected affiliations are as follows:Je Ho Ryu1,2, Jae Ryong Shim1, Tae Beom Lee1, Kwang Ho Yang1, Taeun Kim3, Seo Rin Kim4, Byung Hyun Choi1,21 Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, South Korea2 Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea3 Department of Radiology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, South Korea4 Department of Internal medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine,  Yangsan, South KoreaThe change of affiliation does not affect the content or findings of the publication in any way. It is solely an update to the -authors' institutional affiliations.Reference:Je Ho Ryu, Jae Ryong Shim, Tae Beom Lee, Kwangho Yang, Taeun Kim, Seo Rin Kim, Byunghyun Choi. Modification of Venous Outflow to Avoid Thrombotic Graft Failure in Pancreas Transplantation. Ann Transplant. 2022; 27: e937514. DOI: 10.12659/AOT.937514.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e941495"},"PeriodicalIF":1.1,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/22/fa/anntransplant-28-e941495.PMC10288887.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9699959","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":"Incidence of Thromboembolic Complications Following Kidney Transplantation with Short and Extended Aspirin Prophylaxis: A Retrospective Single-Center Study.","authors":"Angus H Pegler,&nbsp;Katharine Hegerty,&nbsp;Ryan P Gately,&nbsp;Carmel M Hawley,&nbsp;David W Johnson,&nbsp;Yeoungjee Cho,&nbsp;Dev K Jegatheesan,&nbsp;Andrew B McCann,&nbsp;Michelle E Harfield,&nbsp;Nicole M Isbel","doi":"10.12659/AOT.939143","DOIUrl":"https://doi.org/10.12659/AOT.939143","url":null,"abstract":"<p><p>BACKGROUND Aspirin prophylaxis has been associated with reduced graft-related thrombosis following kidney transplantation. Aspirin cessation, however, can increase risk of venous thromboembolic complications, including pulmonary thromboembolism and deep venous thrombosis. This single-center, retrospective, pre-post interventional study from Brisbane, Australia, aimed to compare the rate of thrombotic complications in 1208 adult kidney transplant recipients receiving postoperative aspirin for 5 days or >6 weeks. MATERIAL AND METHODS We enrolled1208 kidney transplant recipients who received 100 mg aspirin for 5 days (n=571) or >6 weeks (n=637) postoperatively. The primary outcome was venous thromboembolism (VTE) in the first 6 weeks after transplant, examined by multivariable logistic regression analysis. Secondary outcomes were renal vein/artery thrombosis, 1-month serum creatinine, rejection, myocardial infarction, stroke, blood transfusion, dialysis at day 5 and day 28, and mortality. RESULTS Sixteen (1.3%) patients experienced VTE (5-day n=8, 1.4%; >6-week n=8, 1.3%; P=0.8). Extended aspirin duration was not independently associated with a reduction in VTE (OR 0.91, 95% CI 0.32-2.57; P=0.9). Graft thrombosis was rare (n=3, 0.25%). Aspirin duration was not associated with cardiovascular events, blood transfusion, graft thrombosis, graft dysfunction, rejection, or mortality. VTE was independently associated with older age (OR 1.09, 95% CI 1.04-1.16; P=0.002), smoking (OR 3.59, 95% CI 1.20-13.2; P=0.032), younger donor age (OR 0.96, 95% CI 0.93-1.00; P=0.036), and thymoglobulin use (OR 10.5, 95% CI 3.09-32.1; P≥0.001). CONCLUSIONS Extended-duration aspirin use did not significantly reduce the incidence of VTE in the first 6 weeks following kidney transplantation. An association was identified between anti-human thymocyte immunoglobulin and VTE, which requires further assessment.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939143"},"PeriodicalIF":1.1,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4c/f9/anntransplant-28-e939143.PMC10276531.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9654599","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":"Results of Liver Retransplantation After Rescue Hepatectomy: A Single-Center Study.","authors":"Erika Laine,&nbsp;Hanna Al Sabeah,&nbsp;Marie Tranäng,&nbsp;Antonio Romano,&nbsp;Greg Nowak","doi":"10.12659/AOT.939557","DOIUrl":"https://doi.org/10.12659/AOT.939557","url":null,"abstract":"<p><p>BACKGROUND Liver retransplantation (reLT) is a well-accepted treatment for liver graft failure in selected patients. A rescue hepatectomy (RH), on the contrary, is a rare and controversial procedure in which a deteriorating liver graft causing failure of other organ systems is removed to stabilize the patient's condition before a new liver graft is available. MATERIAL AND METHODS In this retrospective cohort study, we evaluated the outcomes of the 104 patients who were listed for a first single-organ reLT in our center during the period 2000-2019, to compare the results after RH to other reLTs. RESULTS In the study population, RH was performed on 8 patients, while 7 of these received a new graft (8% of all first time reLTs) and 1 died before reLT. All RHs were performed within 1 week after the first transplantation. The median anhepatic time after RH was 36 hours (range 14-99). The 1-year patient survival rate was 57% for reLTs with RH and 69% for acute reLTs without RH that were performed within 14 days after the first transplantation (P=0.66). The 5-year survival rate was 50% in the RH and 47% in the non-RH group (P=1.0). CONCLUSIONS The use of RH prior to reLT results in a similar outcome to reLTs without RH. Therefore, RH should be considered in patients with a severe clinical instability caused by a deteriorating liver graft. However, further studies are needed to establish guidelines based on objective parameters for when RH should be performed.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939557"},"PeriodicalIF":1.1,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/38/dd/anntransplant-28-e939557.PMC10257354.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9608890","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":"Outcomes from a Single Transplant Center of 5 Pediatric Cases of Domino Liver Transplantation from Live Donors with Maple Syrup Urine Disease.","authors":"Jin-Ping Zhang,&nbsp;Zhi-Jun Zhu,&nbsp;Li-Ying Sun,&nbsp;Lin Wei,&nbsp;Wei Qu,&nbsp;Zhi-Gui Zeng,&nbsp;Hai-Ming Zhang,&nbsp;Ying Liu","doi":"10.12659/AOT.939893","DOIUrl":"https://doi.org/10.12659/AOT.939893","url":null,"abstract":"<p><p>BACKGROUND Maple syrup urine disease (MSUD) is a rare genetic deficiency of the branched-chain alpha-keto acid dehydrogenase (BCKAD) complex that breaks down amino acids, resulting in multi-organ failure. This report is of 5 pediatric cases of domino liver transplantation (DLT) from live donors with MSUD from a single transplant center in Beijing. CASE REPORT All MSUD donors were confirmed to have disease-causing mutations in BCKDHA (branched-chain keto acid dehydrogenase E1, alpha polypeptide) or BCKDHB (branched-chain keto acid dehydrogenase E1, ß polypeptide) genes by peripheral blood whole-exon sequencing. Serum leucine and valine concentrations were significantly higher than normal values. Recipients ranged in age from 0.75 to 9 years old. Three patients underwent auxiliary liver transplantation, and the other children all underwent liver or partial liver transplantation. This case report was followed up for 25 to 79 months. The prognosis, growth, and development of patients were followed up. By the end of the last follow-up, all children had survived. All patients had normal serum leucine and valine concentrations after surgery. In case 1, portal vein stenosis post-operatively. In case 2, stenosis of hepatic artery and bile duct occurred. In case 5, hepatic artery and portal vein stenosis occurred, resulting in graft loss.   CONCLUSIONS The findings from our center support the findings from other pediatric liver transplant centers that liver transplantation using MSUD donors can have successful outcomes without the development of MSUD in the recipient.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939893"},"PeriodicalIF":1.1,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e8/54/anntransplant-28-e939893.PMC10239205.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9928448","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":"Safety and Efficacy of 4 mg·kg⁻¹ Sugammadex for Simultaneous Pancreas-Kidney Transplantation Recipients: A Prospective Randomized Trial.","authors":"Jiancheng Tang,&nbsp;Rongzhi He,&nbsp;Lei Zhang,&nbsp;Shiyuan Xu","doi":"10.12659/AOT.940211","DOIUrl":"https://doi.org/10.12659/AOT.940211","url":null,"abstract":"Background Simultaneous pancreas-kidney transplantation (SPK) is a time-consuming and important surgical procedure, which can provide a physiological mean of achieving normoglycemia and render patients free of dialysis. The potential clinical benefits of sugammadex include fast and predictable reverse deep neuromuscular blockade (NMB), but whether sugammadex affects the function of SPK grafts is uncertain. Material/Methods Forty-eight patients were studied and reversed deep NMB with either sugammadex (n=24) or neostigmine (n=24). The safety variables included serum creatinine (Scr), creatinine clearance rate (CCr), serum amylase (AMS), blood glucose (Glu), mean arterial pressure (MAP), and heart rate (HR). Secondary outcomes were time from administration of sugammadex/neostigmine at the scheduled time to recovery of a TOF ratio to 0.7 and 0.9, and post-acute pulmonary complications. Results Scr at T2–6 was significantly lower than that at T0–1 (P<0.01), while CCr was higher (P<0.05). Between the 2 groups, Scr, CCr, and AMS were similar at the same timepoints (P>0.05). MAP, HR, and Glu were higher in group S than in group N at T1 (P<0.05). The recovery time of TOF=0.7 was 3 (2.4–4.2) min for group S and 12.1 (10.2–15.9) min for group N (P<0.001), and recovery time to TOFr ≥0.9 was 4.8 (3.6–7.1) min for group S and 23.5 (19.8–30.8) in group S. Compared to group N, group S had lower risk for post-acute pulmonary complications: supplemental oxygen requirements 0 vs 4 (16.7%), pulmonary atelectasis 0 vs 2 (0.83%), pneumonia 1 (4.2%) vs 3 (12.5%), and hypoxemia 1 (4.2%) vs 4 (16.7%). Conclusions Sugammadex administration is safe and effective for SPK transplantation recipients.","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e940211"},"PeriodicalIF":1.1,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d9/5b/anntransplant-28-e940211.PMC10224634.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9537143","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":"Breaking Antimicrobial Resistance: High-Dose Amoxicillin with Clavulanic Acid for Urinary Tract Infections Due to Extended-Spectrum Beta-Lactamase (ESBL)-Producing Klebsiella pneumoniae.","authors":"Piotr Wilkowski,&nbsp;Ewa Hryniewiecka,&nbsp;Kornelia Jasińska,&nbsp;Leszek Pączek,&nbsp;Michał Ciszek","doi":"10.12659/AOT.939258","DOIUrl":"https://doi.org/10.12659/AOT.939258","url":null,"abstract":"<p><p>BACKGROUND Carbapenems are the primary treatment for urinary tract infections (UTIs) caused by extended-spectrum beta-lactamase (ESBL)-producing Klebsiella pneumoniae. However, the recurrence rate is high, and patients often require rehospitalization. We present the results of an observational study on patients with recurrent UTIs who were treated in an outpatient setting with maximal therapeutic oral doses of amoxicillin with clavulanic acid. MATERIAL AND METHODS All patients had pyuria and ESBL-producing K. pneumoniae in urine culture. The starting dosage was 2875 g of amoxicillin twice daily and 125 mg of clavulanic acid twice daily. We down-titrated the doses every 7-14 days and continued prophylactic therapy with amoxicillin/clavulanic acid at 250/125 mg for up to 3 months. We defined therapeutic failure as ESBL-positive K. pneumoniae in urine culture during therapy and recurrence as positive urine culture with the same strain within 1 month after the end of treatment. RESULTS We included 9 patients: 7 kidney graft recipients, 1 liver graft recipient, and 1 patient with chronic kidney disease. We observed no therapeutic failures and no recurrences in the study group during the study period. In 1 case, the patient experienced a subsequent UTI caused by ESBL-producing K. pneumoniae 4 months after completing the therapy. CONCLUSIONS In conclusion, it is possible to break the resistance of ESBL-producing K. pneumoniae strains with high doses of oral amoxicillin with clavulanic acid. Such treatment could be an alternative to carbapenems in select cases.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939258"},"PeriodicalIF":1.1,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b4/c5/anntransplant-28-e939258.PMC10199652.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9497692","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":"Outcomes of Kidney Transplantation in Older Recipients.","authors":"Ehab Hammad,&nbsp;Dieter Broering,&nbsp;Yaser Shah,&nbsp;Ahmed Nazmi,&nbsp;Amira Al Abassi,&nbsp;Jens G Brockmann,&nbsp;Samir Elshouny,&nbsp;Layal Fajji,&nbsp;Hassan Aleid,&nbsp;Tariq Ali","doi":"10.12659/AOT.938692","DOIUrl":"https://doi.org/10.12659/AOT.938692","url":null,"abstract":"<p><p>BACKGROUND Access to kidney transplantation is limited for elderly patients with end-stage renal disease (ESRD), who often die while on the waiting list or receive kidneys from marginal deceased donors. In our transplantation center, most donated kidneys were from younger living relatives, in whom donations to elderly outcomes were not previously studied. In this study, we aimed to determine the short- and long-term outcomes of patients aged ³65 years to justify the use of kidneys from younger donors in older recipients. We also compared the outcomes between those who received kidneys from living donors (LDs) and deceased donors (DDs). MATERIAL AND METHODS We analyzed the patients' demographic data and the 1-, 5-, and 10-year patient and graft survival rates of patients aged ≥65 years who received kidney transplants between January 2005 and December 2020. RESULTS Among 158 patients, 136 received kidneys from LD and 22 from DD. The mean age was 69 years old. In this cohort, the most common cause of ESRD was diabetes. The graft survival rates were 99%, 96%, and 94% after 1, 5, and 10 years, respectively. Patient survival was 94%, 83%, and 61% after 1, 5, and 10 years, respectively. Delayed graft function rates, 1-year patient survival, and 5- and 10-year graft survival rates were lower in the DD group. Ischemic heart disease and transplantation from DD were independent risk factors for mortality. CONCLUSIONS Our study demonstrated reasonably good patient and graft survival rates in older patients. Outcomes were better in patients who received kidneys from LD.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e938692"},"PeriodicalIF":1.1,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f2/22/anntransplant-28-e938692.PMC10182738.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9512363","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":"The Incidence of Brain-Dead Donors Based on Screening and Management Led by Intensivists.","authors":"Hyo Jin Lee,&nbsp;Seung Bin Kim,&nbsp;Hyun Woo Lee,&nbsp;Jung-Kyu Lee,&nbsp;Yong Won Seong,&nbsp;Eun Young Heo,&nbsp;Deog Kyeom Kim,&nbsp;Tae Yun Park","doi":"10.12659/AOT.939521","DOIUrl":"https://doi.org/10.12659/AOT.939521","url":null,"abstract":"<p><p>BACKGROUND This study aimed to compare the incidence of brain-dead (BD) donors and potential brain-dead (PBD) donors before vs after the introduction of intensivists. MATERIAL AND METHODS This longitudinal retrospective study was performed between January 2012 and December 2020 at Seoul Metropolitan Government-Seoul National University Boramae Medical Center. Four dedicated intensivists were introduced in January 2016. The periods before and after introduction of the intensivists were defined as the pre-introduction period (2012-2015) and post-introduction period (2016-2020), respectively. RESULTS During the study period, there were 2872 discharges in the Intensive Care Unit, of which there were a total of 113 PBD (3.93%) and 36 BD (1.25%) donors. The number of PBD and BD donors increased in the post-introduction period compared in the pre-introduction period (PBD, 47.84 vs 27.14 per 1000 discharges; BD, 13.59 vs 11.03 per 1000 discharges). Poisson regression analysis showed the annual incidence rate of PBD donors significantly increased post-introduction (PBD, 27.53% vs 48.11%, P=0.044), while those of BD donors were similar between the 2 groups (BD, 11.41% vs 13.9%; P=0.743). The annual incidence rate of the total number of organ donations, multi-organ donations (>3 organs), and donation of organs (heart, lung, and kidney) increased in the post-introduction period compared to that in the pre-introduction period. CONCLUSIONS Our findings suggest a beneficial role of a dedicated intensivist, not only in improving actual organ donation and discovering PBD donors, but also in affecting the yield of the heart and lung transplantation in actual organ donation compared to donors without a dedicated intensivist.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939521"},"PeriodicalIF":1.1,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fe/70/anntransplant-28-e939521.PMC10163827.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423612","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":"Effect of Sodium Bicarbonate Ringer's Solution on Intraoperative Blood Gas Analysis and Postoperative Recovery Time in Liver Transplantation: A Single-Center Retrospective Study.","authors":"Haiyan Xian,&nbsp;Qiuwen Xie,&nbsp;Ke Qin,&nbsp;Xiangfei Ma,&nbsp;Xueke Du","doi":"10.12659/AOT.939097","DOIUrl":"https://doi.org/10.12659/AOT.939097","url":null,"abstract":"<p><p>BACKGROUND Sodium bicarbonate Ringer's solution (BRS) is the latest generation of balanced crystal solutions. BRS does not increase the liver burden, but its impact in liver transplantation is unclear. The aim of this study was to investigate the effect of BRS as a fluid therapy on intraoperative blood gas analysis and postoperative recovery time in orthotopic liver transplantation (LT) patients. MATERIAL AND METHODS The study included 101 patients who received classical in situ liver transplantation at the Second Affiliated Hospital of Guangxi Medical University from November 2019 to January 2022. The patients were divided into 2 groups according to the intraoperative fluid infusion: the BRS group and the sodium lactate Ringer's solution group (LRS group). Intraoperative blood gas analysis, including pH, base excess (BE), bicarbonate, and lactic acid levels of radial artery blood, were collected after induction (T0), 30 min before opening (T1), 30 min after no liver period (T2), 30 min after opening (T3), and at the end of the operation (T4). Postoperative ICU catheter time, ICU stay time, and total hospitalization days were also recorded and compared between the 2 groups. RESULTS Lactic acid levels were decreased significantly at T3 in the BRS group (P<0.05). ICU catheter time, ICU hospitalization days, and total hospitalization days were significantly shorter in the BRS group (P<0.05). CONCLUSIONS BRS can decrease the lactic acid level at 30 min after opening, reducing the postoperative recovery time. BRS is more effective than LRS in liver transplantation.</p>","PeriodicalId":7935,"journal":{"name":"Annals of Transplantation","volume":"28 ","pages":"e939097"},"PeriodicalIF":1.1,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1e/e3/anntransplant-28-e939097.PMC10152902.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9772852","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}