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Lyu J, Sheng M, Cao Y, Jia L, Zhang C, Weng Y, Yu W. Ischemia and reperfusion-injured liver-derived exosomes elicit acute lung injury through miR-122-5p regulated alveolar macrophage polarization. Int Immunopharmacol 2024; 131:111853. [PMID: 38503014 DOI: 10.1016/j.intimp.2024.111853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/16/2024] [Accepted: 03/10/2024] [Indexed: 03/21/2024]
Abstract
Acute lung injury (ALI) is a common postoperative complication, particularly in pediatric patients after liver transplantation. Hepatic ischemia-reperfusion (HIR) increases the release of exosomes (IR-Exos) in peripheral circulation. However, the role of IR-Exos in the pathogenesis of ALI induced by HIR remains unclear. Here, we explored the role of exosomes derived from the HIR-injured liver in ALI development. Intravenous injection of IR-Exos caused lung inflammation in naive rats, whereas pretreatment with an inhibitor of exosomal secretion (GW4869) attenuated HIR-related lung injury. In vivo and in vitro results show that IR-Exos promoted proinflammatory responses and M1 macrophage polarization. Furthermore, miRNA profiling of serum identified miR-122-5p as the exosomal miRNA with the highest increase in young rats with HIR compared with controls. Additionally, IR-Exos transferred miR-122-5p to macrophages and promoted proinflammatory responses and M1 phenotype polarization by targeting suppressor of cytokine signaling protein 1(SOCS-1)/nuclear factor (NF)-κB. Importantly, the pathological role of exosomal miR-122-5p in initiating lung inflammation was reversed by inhibition of miR-122-5p. Clinically, high levels of miR-122-5p were found in serum and correlated to the severity of lung injury in pediatric living-donor liver transplant recipients with ALI. Taken together, our findings reveal that IR-Exos transfer liver-specific miR-122-5p to alveolar macrophages and elicit ALI by inducing M1 macrophage polarization via the SOCS-1/NF-κB signaling pathway.
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Affiliation(s)
- Jingshu Lyu
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China; Department of Anesthesiology and Perioperative Medicine, Zhengzhou University People's Hospital, Henan University People's Hospital, Henan Provincial People's Hospital, 450000 Zhengzhou, China
| | - Mingwei Sheng
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Yingli Cao
- School of Medicine, Nankai University, 300071 Tianjin, China
| | - Lili Jia
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Chen Zhang
- Department of Anesthesiology, The First Central Clinical School, Tianjin Medical University, Tianjin 300070, China
| | - Yiqi Weng
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Wenli Yu
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China; School of Medicine, Nankai University, 300071 Tianjin, China.
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Li Z, Ding C, Deng Y, Zhao Z. Bedside electrical impedance tomography (EIT) for early assessment of lung function in liver transplantation. QJM 2023; 116:1033-1034. [PMID: 37462609 DOI: 10.1093/qjmed/hcad174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 07/12/2023] [Indexed: 12/29/2023] Open
Affiliation(s)
- Z Li
- Department of Critical Care Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - C Ding
- Department of Critical Care Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Y Deng
- Department of Critical Care Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Department of Liver Surgery, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Z Zhao
- Institute of Technical Medicine, Furtwangen University, Villingen-Schwenningen, Germany
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3
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Liu Y, Shu H, Wan P, Wang X, Xie H. Neutrophil extracellular traps predict postoperative pulmonary complications in paediatric patients undergoing parental liver transplantation. BMC Gastroenterol 2023; 23:237. [PMID: 37442949 DOI: 10.1186/s12876-023-02744-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 03/25/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Parental liver transplantation (PLT) improves long-term survival rates in paediatric hepatic failure patients; however, the mechanism of PLT-induced postoperative pulmonary complications (PPCs) is unclear. METHODS A total of 133 paediatric patients undergoing PLT were included. Serum levels of NET components, including circulating free DNA (cfDNA), DNA-histone complex, and myeloperoxidase (MPO)-DNA complex, were detected. The occurrence of PPCs post-PLT, prolonged intensive care unit (ICU) stay and death within one year were recorded as the primary and secondary outcomes. RESULTS The overall rate of PPCs in the hospital was 47.4%. High levels of serum cfDNA, DNA-histone complexes and MPO-DNA complexes were associated with an increased risk of PPCs (for cfDNA, OR 2.24; for DNA-histone complex, OR 1.64; and for MPO-DNA, OR 1.94), prolonged ICU stay (OR 1.98, 4.26 and 3.69, respectively), and death within one year (OR 1.53, 2.65 and 1.85, respectively). The area under the curve of NET components for the prediction of PPCs was 0.843 for cfDNA, 0.813 for DNA-histone complexes, and 0.906 for MPO-DNA complexes. During the one-year follow-up, the death rate was higher in patients with PPCs than in patients without PPCs (14.3% vs. 2.9%, P = 0.001). CONCLUSIONS High serum levels of NET components are associated with an increased incidence of PPCs and death within one year in paediatric patients undergoing PLT. Serum levels of NET components serve as a biomarker for post-PLT PPCs and a prognostic indicator.
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Affiliation(s)
- Yaling Liu
- Department of Anesthesiology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road Suzhou, Jiangsu, China
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Shanghai, 200127, China
| | - Huigang Shu
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, 160 Pujian Road, Shanghai, 200127, China
| | - Ping Wan
- Department of Liver Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiaodong Wang
- Department of Cardiology, Shanghai East Hospital, Tongji University School of Medicine, 150 Jimo Road, Shanghai, China.
| | - Hong Xie
- Department of Anesthesiology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road Suzhou, Jiangsu, China.
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Patel BH, Melamed KH, Wilhalme H, Day GL, Wang T, DiNorcia J, Farmer D, Agopian V, Kaldas F, Barjaktarevic I. Implications of Pleural Fluid Composition in Persistent Pleural Effusion following Orthotopic Liver Transplant. Med Sci (Basel) 2023; 11:medsci11010024. [PMID: 36976532 PMCID: PMC10058754 DOI: 10.3390/medsci11010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/03/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
Persistent pleural effusions (PPEf) represent a known complication of orthotopic liver transplant (OLT). However, their clinical relevance is not well described. We evaluated the clinical, biochemical, and cellular characteristics of post-OLT PPEf and assessed their relationship with longitudinal outcomes. We performed a retrospective cohort study of OLT recipients between 2006 and 2015. Included patients had post-OLT PPEf, defined by effusion persisting >30 days after OLT and available pleural fluid analysis. PPEf were classified as transudates or exudates (ExudLight) by Light's criteria. Exudates were subclassified as those with elevated lactate dehydrogenase (ExudLDH) or elevated protein (ExudProt). Cellular composition was classified as neutrophil- or lymphocyte-predominant. Of 1602 OLT patients, 124 (7.7%) had PPEf, of which 90.2% were ExudLight. Compared to all OLT recipients, PPEf patients had lower two-year survival (HR 1.63; p = 0.002). Among PPEf patients, one-year mortality was associated with pleural fluid RBC count (p = 0.03). While ExudLight and ExudProt showed no association with outcomes, ExudLDH were associated with increased ventilator dependence (p = 0.03) and postoperative length of stay (p = 0.03). Neutrophil-predominant effusions were associated with increased postoperative ventilator dependence (p = 0.03), vasopressor dependence (p = 0.02), and surgical pleural intervention (p = 0.02). In summary, post-OLT PPEf were associated with increased mortality. Ninety percent of these effusions were exudates by Light's criteria. Defining exudates using LDH only and incorporating cellular analysis, including neutrophils and RBCs, was useful in predicting morbidity.
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Affiliation(s)
- Bhavesh H Patel
- David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Kathryn H Melamed
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Holly Wilhalme
- Department of Medicine Statistics Core, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Gwenyth L Day
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Tisha Wang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Joseph DiNorcia
- Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Douglas Farmer
- Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Vatche Agopian
- Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Fady Kaldas
- Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Igor Barjaktarevic
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
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Huang YT, Lin YJ, Hung CH, Cheng HC, Yang HL, Kuo YL, Chu PM, Tsai YF, Tsai KL. The fully engaged inspiratory muscle training reduces postoperative pulmonary complications rate and increased respiratory muscle function in patients with upper abdominal surgery: a randomized controlled trial. Ann Med 2022; 54:2222-2232. [PMID: 35942800 PMCID: PMC9455324 DOI: 10.1080/07853890.2022.2106511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Upper abdominal surgical treatment may reduce respiratory muscle function and mucociliary clearance, which might be a cause of postoperative pulmonary complications (PPCs). Threshold inspiratory muscle training (IMT) may serve as an effective modality to improve respiratory muscle strength and endurance in patients. However, whether this training could help patients with upper abdominal surgery remains to be determined. The aim of the present investigation was to determine the effect of a fully engaged IMT on PPCs and respiratory function in patients undergoing upper abdominal surgery. We hypothesized that the fully engaged IMT could reduce PPCs and improve respiratory muscle function in patients with upper abdominal surgery. METHODS This is a randomized controlled trial (RCT) with 28 patients who underwent upper abdominal surgery. Patients were randomly assigned to the control (CLT) group or the IMT group. The CTL group received regular health care. The IMT group received 3 weeks of IMT with 50% of MIP as the initial intensity before the operation. The intensity of MIP increased by 5-10% per week. The IMT was continued for 4 weeks after the operation. The study investigated the outcomes including PPCs, respiratory muscle strength, diaphragmatic function, cardiopulmonary function, and quality of life (QoL). RESULTS We found that IMT improved respiratory muscle strength and diaphragmatic excursion. IMT also had a beneficial effect on the incidence of postoperative pulmonary complications (PPCs) compared to CLT care. CONCLUSION The results from this study revealed that IMT provided positive effects on parameters associated with the respiratory muscle function and reduced the incidence of PPCs. We propose that fully engaged IMT should be a part of clinical management in patients with upper abdominal surgery.KEY MESSAGESThe fully engaged inspiratory muscle training reduces postoperative pulmonary complications rate in patients with upper abdominal surgery.The fully engaged inspiratory muscle training increases maximal inspiratory pressure in patients with upper abdominal surgery.The fully engaged inspiratory muscle training increases diaphragm function in patients with upper abdominal surgery.The fully engaged inspiratory muscle training increases the quality of life in patients with upper abdominal surgery.
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Affiliation(s)
- Yu-Ting Huang
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yih-Jyh Lin
- Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ching-Hsia Hung
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hui-Ching Cheng
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsin-Lun Yang
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Liang Kuo
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Pei-Ming Chu
- Department of Anatomy, School of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Medical Education, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yi-Fang Tsai
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Kun-Ling Tsai
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Agrafiotis AC, Karakasi KE, Poras M, Neiros S, Vasileiadou S, Katsanos G. Surgical chest complications after liver transplantation. World J Transplant 2022; 12:359-364. [PMID: 36437843 PMCID: PMC9693896 DOI: 10.5500/wjt.v12.i11.359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 09/17/2022] [Accepted: 10/14/2022] [Indexed: 11/17/2022] Open
Abstract
Liver transplantation is a major abdominal operation and the intimate anatomic relation of the liver with the right hemidiaphragm predisposes the patient to various manifestations in the chest cavity. Furthermore, chronic liver disease affects pulmonary function before and after liver transplantation resulting in a considerable percentage of patients presenting with morbidity related to chest complications. This review aims to identify the potential chest complications of surgical interest during or after liver transplantation. Complications of surgical interest are defined as those conditions that necessitate an invasive procedure (such as thoracocentesis or a chest tube placement) in the chest or a surgical intervention performed by a thoracic surgeon. These complications will be classified as perioperative and postoperative; the latter will be categorized as early and late. Although thoracocentesis or a chest tube placement is usually sufficient when invasive measures are deemed necessary, in some patients, thoracic surgical interventions are warranted. A high index of suspicion is needed to recognize and treat these conditions promptly. A close collaboration between abdominal surgeons, intensive care unit physicians and thoracic surgeons is of paramount importance.
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Affiliation(s)
- Apostolos C Agrafiotis
- Department of Thoracic Surgery, Saint-Pierre University Hospital, Université Libre de Bruxelles, Bruxelles 1000, Belgium
| | - Konstantina-Eleni Karakasi
- Department of Transplantation, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Mathilde Poras
- Department of Abdominal Surgery, Saint-Pierre University Hospital, Université Libre de Bruxelles, Bruxelles 1000, Belgium
| | - Stavros Neiros
- Department of Transplantation, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Stella Vasileiadou
- Department of Transplantation, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Georgios Katsanos
- Department of Transplantation, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
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7
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Hepatopulmonary syndrome delays postoperative recovery and increases pulmonary complications after hepatectomy. Eur J Gastroenterol Hepatol 2021; 33:e449-e457. [PMID: 33852512 DOI: 10.1097/meg.0000000000002134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND This study attempted to investigate the impact of hepatopulmonary syndrome (HPS) on postoperative outcomes in hepatitis B virus-induced hepatocellular carcinoma (HBV-HCC) patients. METHODS HBV-HCC patients undergoing primary curative hepatectomy for HCC in our hospital were diagnosed with HPS by contrast-enhanced echocardiography (CEE) and arterial blood gas analysis. Patients were divided into HPS, intrapulmonary vascular dilation (IPVD) (patients with positive CEE results and normal oxygenation) and control (patients with negative CEE results) groups. Baseline information, perioperative clinical data and postoperative pulmonary complications (PPCs) were compared among all groups. Cytokines in patient serums from each group (n = 8) were also assessed. RESULTS Eighty-seven patients undergoing hepatectomy from October 2019 to January 2020 were analyzed. The average time in the postanaesthesia care unit (112.10 ± 38.57 min) and oxygen absorption after extubation [34.0 (14.5-54.5) min] in the HPS group was longer than in IPVD [81.81 ± 26.18 min and 16.0 (12.3-24.0) min] and control [93.70 ± 34.06 min and 20.5 (13.8-37.0) min] groups. There were no significant differences in oxygen absorption time after extubation between HPS and control groups. The incidence of PPCs, especially bi-lateral pleural effusions in the HPS group (61.9%), was higher than in IPVD (12.5%) and control (30.0%) groups. Increased serum levels of the growth-regulated oncogene, monocyte chemoattractant protein, soluble CD40 ligand and interleukin 8 might be related to delayed recovery in HPS patients. CONCLUSIONS HPS patients with HBV-HCC suffer delayed postoperative recovery and are at higher risk for PPCs, especially bi-lateral pleural effusions, which might be associated with changes in certain cytokines.
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8
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Iyer MH, Kumar JE, Kumar N, Gorelik L, Hussain N, Stein E, Bhatt AM, Bhandary S, Essandoh MK, Flores AS. Transfusion-Related Acute Lung Injury During Liver Transplantation: A Scoping Review. J Cardiothorac Vasc Anesth 2021; 36:2606-2615. [PMID: 34099375 DOI: 10.1053/j.jvca.2021.04.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/30/2021] [Accepted: 04/20/2021] [Indexed: 12/31/2022]
Abstract
Liver transplantation is associated with significant blood loss, often requiring massive blood product transfusion. Transfusion-related acute lung injury (TRALI) is a devastating cause of transfusion-related deaths. While reports have investigated the general incidence of TRALI, the incidence of TRALI specifically following transfusion during liver transplant remains unclear. This scoping review summarizes existing literature regarding TRALI during the liver transplantation perioperative period. Databases were searched for all articles and abstracts reporting on TRALI after liver transplantation. Data collected included number of patients studied, patient characteristics, incidences of TRALI, TRALI characteristics, and patient outcomes. The primary outcome investigated was the incidence of TRALI in the setting of liver transplantation. Thirteen full-text citations were included in this review. The incidence of TRALI post-liver transplant was 0.68% (65 of 9,554). Based on reported transfusion data, patients diagnosed with TRALI received an average of 10.92 ± 10.81 units of packed red blood cells (pRBC), 20.05 ± 15.72 units of fresh frozen plasma, and 5.75 ± 10.00 units of platelets. Common interventions following TRALI diagnosis included mechanical ventilation with positive end-expiratory pressure, inhaled high-flow oxygen, inhaled pulmonary vasodilator, and pharmacologic treatment using pressors or inotropes, corticosteroids, or diuretics. Based on reported mortality data, 26.67% of patients (12 of 45) diagnosed with TRALI died during the postoperative period. This scoping review underscores the importance of better understanding the incidence and presentation of TRALI after liver transplant surgery. The clinical implications of these results warrant the development of identification and management strategies for liver transplant patients at increased risk for developing TRALI.
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Affiliation(s)
| | | | - Nicolas Kumar
- Wexner Medical Center, Columbus, OH; The Ohio State University College of Medicine, Columbus, OH
| | | | | | | | | | - Sujatha Bhandary
- Department of Anesthesiology, Emory University School of Medicine, Atlanta, GA
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9
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Thirapattaraphan C, Srina P, Boonthai A, Arpornsujaritkun N, Sakulchairungrueng B, Apinyachon W, Treepongkaruna S. <p>Risk Factors of Pleural Effusion Following Pediatric Liver Transplantation and the Perioperative Outcomes</p>. TRANSPLANT RESEARCH AND RISK MANAGEMENT 2020. [DOI: 10.2147/trrm.s276511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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10
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Lui JK, Spaho L, Hakimian S, Devine M, Bui R, Touray S, Holzwanger E, Patel B, Ellis D, Fridlyand S, Ogunsua AA, Mahboub P, Daly JS, Bozorgzadeh A, Kopec SE. Pleural Effusions Following Liver Transplantation: A Single-Center Experience. J Intensive Care Med 2020; 36:862-872. [PMID: 32527176 DOI: 10.1177/0885066620932448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION This was a single-center retrospective study to evaluate incidence, prognosis, and risk factors in patients with postoperative pleural effusions, a common pulmonary complication following liver transplantation. METHODS A retrospective review was performed on 374 liver transplantation cases through a database within the timeframe of January 1, 2009 through December 31, 2015. Demographics, pulmonary and cardiac function testing, laboratory studies, intraoperative transfusion/infusion volumes, postoperative management, and outcomes were analyzed. RESULTS In the immediate postoperative period, 189 (50.5%) developed pleural effusions following liver transplantation of which 145 (76.7%) resolved within 3 months. Those who developed pleural effusions demonstrated a lower fibrinogen (149.6 ± 66.3 mg/dL vs 178.4 ± 87.3 mg/dL; P = .009), total protein (5.8 ± 1.0 mg/dL vs 6.1 ± 1.2 mg/dL; P = .04), and hemoglobin (9.8 ± 1.8 mg/dL vs 10.3 ± 1.9 mg/dL; P = .004). There was not a statistically significant difference in 1-year all-cause mortality and in-hospital mortality between liver transplant recipients with and without pleural effusions. Liver transplant recipients who developed pleural effusions had a longer hospital length of stay (16.4 ± 10.9 days vs 14.0 ± 16.5 days; P = .1), but the differences were not statistically significant. However, there was a significant difference in tracheostomy rates (11.6% vs 5.4%; P = .03) in recipients who developed pleural effusions compared to recipients who did not. CONCLUSIONS In summary, pleural effusions are common after liver transplantation and are associated with increased morbidity. Pre- and intraoperative risk factors can offer both predictive and prognostic value for post-transplantation pleural effusions. Further prospective studies will be needed to further evaluate the relevance of these findings to limit instances of postoperative pleural effusions.
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Affiliation(s)
- Justin K Lui
- Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, 12259Boston University School of Medicine, MA, USA.,Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Lidia Spaho
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA.,Division of Gastroenterology, 164186University of Massachusetts Medical School, Worcester, MA USA
| | - Shahrad Hakimian
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA.,Division of Gastroenterology, 164186University of Massachusetts Medical School, Worcester, MA USA
| | - Michael Devine
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Rosa Bui
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Sunkaru Touray
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA.,Division of Pulmonary, Allergy & Critical Care Medicine, 164186University of Massachusetts Medical School, Worcester, MA USA.,Carlsbad Medical Center, NM, USA
| | - Erik Holzwanger
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Boskey Patel
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Daniel Ellis
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Svetlana Fridlyand
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA
| | - Adedotun A Ogunsua
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA.,Division of Cardiology, 12262University of Massachusetts Medical School, Worcester, MA, USA
| | - Paria Mahboub
- Division of Transplant Surgery, 12262University of Massachusetts Medical School, Worcester, MA, USA
| | - Jennifer S Daly
- Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, 12259Boston University School of Medicine, MA, USA.,Division of Infectious Diseases, 3354University of Massachusetts Medical School, Worcester, MA, USA
| | - Adel Bozorgzadeh
- Division of Transplant Surgery, 12262University of Massachusetts Medical School, Worcester, MA, USA
| | - Scott E Kopec
- Department of Medicine, 164186University of Massachusetts Medical School, Worcester, MA, USA.,Division of Pulmonary, Allergy & Critical Care Medicine, 164186University of Massachusetts Medical School, Worcester, MA USA
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11
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Qian J, Zhou T, Qiu BJ, Xiang L, Zhang J, Ning BT, Ren H, Li BR, Xia Q, Wang Y. Postoperative Risk Factors and Outcome of Patients With Liver Transplantation Who Were Admitted to Pediatric Intensive Care Unit: A 10-Year Single-Center Review in China. J Intensive Care Med 2019; 35:1241-1249. [PMID: 31088192 DOI: 10.1177/0885066619849558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
INTRODUCTION The aim of this study was to present our 10-year experience of pediatric intensive care unit (PICU) management with pediatric liver recipients and to understand the importance of close interdisciplinary cooperation in 2 hospitals. METHODS A retrospective chart review study was performed according to our hospital's medical records and the pediatric liver transplant database of Renji hospital. RESULTS A total of 767 patients received liver transplantation (LT) performed in Renji hospital between October 2006 and December 2016, of which 97 of them were admitted to PICU in our center for various complications developed after transplantation. 8.8% (16/208) and 14.4% (81/559) of patients were transferred to PICU in stages I and II, respectively, and was comparable in the 2 stages (P = .017). The majority of patients was late postoperative children (median 185 post-LT days) in stage I. More patients were transferred to PICU directly in stage II. PICU admitted more younger (median 8.2 months) and early postoperative patients in stage II. The median length of PICU stay was 11.0 (6.0-20.5) days. The median length of mechanical ventilation was 5.0 (0.0-12.0) days. The most frequent complications were pulmonary complications (52 [53.6%] patients), surgical complications (22 [22.7%] patients), sepsis (7 [7.2%]), and other miscellaneous complications (16 [16.5%] patients). The overall 28-day PICU mortality was 25.8% (n = 25) and 64.0% (n = 16) of the deaths happened in the early postoperative period. There was significant difference concerning mortality in children with surgical complications and medical problems (54.5% [12/22] vs 17.3% [13/75], P = .001). Multivariate analysis by regression showed that the pediatric risk of mortality III score was the only independent prognostic factor (P = .031). CONCLUSIONS Multiple complications occur in children with LT. Although challenging, interdisciplinary cooperation between different hospitals is an effective mean to enable children to maximize the benefit gained from LT in China.
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Affiliation(s)
- Juan Qian
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Tao Zhou
- Department of Liver Surgery and Liver Transplantation, 71140Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Bi-Jun Qiu
- Department of Liver Surgery and Liver Transplantation, 71140Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Long Xiang
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Jian Zhang
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Bo-Tao Ning
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Hong Ren
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Bi-Ru Li
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Qiang Xia
- Department of Liver Surgery and Liver Transplantation, 71140Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Ying Wang
- Pediatric Intensive Care Unit, 71140Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
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Choi S(C, Casias M, Tompkins D, Gonzalez J, Ray SD. Blood, blood components, plasma, and plasma products. SIDE EFFECTS OF DRUGS ANNUAL 2019; 41. [PMCID: PMC7148809 DOI: 10.1016/bs.seda.2019.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
This review of 2018 publications identifies side effects of blood, blood components, and plasma products. In addition, albumin, blood transfusion (erythrocytes, granulocytes, and platelets), blood substitutes (hemoglobin-based oxygen carriers), plasma products (alpha1-antitrypsin, C1 esterase inhibitor concentrate, cryoprecipitate, and fresh frozen plasma), plasma substitutes (etherified starches, and gelatin), globulins (intravenous immunoglobulin, subcutaneous immunoglobulin, and anti-D immunoglobulin), coagulation proteins (factor I, factor II, factor VIIa, factor VIII, factor IX, prothrombin complex concentrate, antithrombin III, and von Willebrand factor/factor VIII concentrates), erythropoietin and derivatives, thrombopoietin and receptor agonists, transmission of infectious agents through blood donation, and stem cells are reviewed. This chapter informs the reader about newly recognized and published data in the blood product domain.
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Affiliation(s)
- Seohyun (Claudia) Choi
- Department of Pharmacy Practice and Administration, Rutgers, The State University of New Jersey, Piscataway, NJ, United States,Medical Intensive Care Unit, Saint Barnabas Medical Center, Livingston, NJ, United States,Corresponding author:
| | - Michael Casias
- Department of Pharmacy Practice and Administration, Rutgers, The State University of New Jersey, Piscataway, NJ, United States,Hunterdon Medical Center, Flemington, NJ, United States
| | - Danielle Tompkins
- Department of Pharmacy Practice and Administration, Rutgers, The State University of New Jersey, Piscataway, NJ, United States,Hackensack University Medical Center, Hackensack, NJ, United States
| | - Jimmy Gonzalez
- Department of Pharmacy Practice and Administration, Rutgers, The State University of New Jersey, Piscataway, NJ, United States,Jersey Shore University Medical Center, Neptune City, NJ, United States
| | - Sidhartha D. Ray
- Department of Pharmaceutical & Biomedical Sciences, Touro College of Pharmacy, New York, NY, United States
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