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Arstikyte K, Vitkute G, Traskaite-Juskeviciene V, Macas A. Disseminated intravascular coagulation following air embolism during orthotropic liver transplantation: is this just a coincidence? BMC Anesthesiol 2021; 21:264. [PMID: 34717530 PMCID: PMC8557023 DOI: 10.1186/s12871-021-01476-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 10/15/2021] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND During orthotopic liver transplantation, venous air embolism may occur due to iatrogenic injury of the inferior vena cava. However, venous air embolism followed by coagulopathy is a rare event. In this case report, we discuss a possible connection between venous air embolism and disseminated intravascular coagulation. CASE PRESENTATION A 37-year-old male patient with chronic hepatitis B- and C-induced liver cirrhosis was admitted for orthotopic liver transplantation. During the dissection phase of the surgery, arterial blood pressure, heart rate, saturation and end-tidal carbon dioxide levels suddenly decreased, indicating the occurrence of venous air embolism. After stabilizing the patient's condition, various coagulation issues started developing. Venous air embolism-induced coagulopathy was handled by administering transfusions of various blood products. However, the patient's condition continued to deteriorate leading to a complete asystole. CONCLUSIONS This is a rare case of venous air embolism-induced disseminated intravascular coagulation. The real connection remains unclear as disseminated intravascular coagulation for end-stage liver disease patients can be induced by various causes during different stages of liver transplantation. Certainly, both venous air embolism and coagulopathy were significant and led to an unfavorable outcome. Further studies are needed to better understand the possible mechanisms and correlation between these two life-threatening complications.
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Affiliation(s)
- Karolina Arstikyte
- Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.
- , Wakefield, UK.
| | - Gintare Vitkute
- Department of Anaesthesiology, Hospital of Lithuanian University of Health Sciences Kaunas Clinics, Kaunas, Lithuania
| | - Vilma Traskaite-Juskeviciene
- Department of Anaesthesiology, Hospital of Lithuanian University of Health Sciences Kaunas Clinics, Kaunas, Lithuania
| | - Andrius Macas
- Department of Anaesthesiology, Hospital of Lithuanian University of Health Sciences Kaunas Clinics, Kaunas, Lithuania
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Major Thromboembolic Complications in Liver Transplantation: The Role of Rotational Thromboelastometry and Cryoprecipitate Transfusion. Transplantation 2021; 105:1771-1777. [PMID: 32852404 DOI: 10.1097/tp.0000000000003427] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Although hemorrhage is a major concern during liver transplantation (LT), the risk for thromboembolism is well recognized. Implementation of rotational thromboelastometry (ROTEM) has been associated with the increased use of cryoprecipitate; however, the role of ROTEM-guided transfusion strategy and cryoprecipitate administration in the development of major thromboembolic complications (MTCs) has never been documented. METHODS We conducted a study on patients undergoing LT before and after the implementation of ROTEM. We defined MTC as intracardiac thrombus, pulmonary embolism, hepatic artery thrombosis, and ischemic stroke in 30 d after LT. We used a propensity score to match patients during the 2 study periods. RESULTS Among 2330 patients, 119 (4.9%) developed MTC. The implementation of ROTEM was significantly associated with an increase in cryoprecipitate use (1.1 ± 1.1 versus 2.9 ± 2.3 units, P < 0.001) and MTC (4.2% versus 9.5%, P < 0.001). Further analysis demonstrated that the use of cryoprecipitate was an independent risk factor for MTC (odds ratio 1.1, 95% confidence interval 1.04-1.24, P = 0.003). Patients with MTC had significantly lower 1-y survival. CONCLUSIONS Our study suggests that the implementation of ROTEM and the use of cryoprecipitate play significant roles in the development of MTC in LT. The benefits and risks of cryoprecipitate transfusion should be carefully evaluated before administration.
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Xu X, Jiang J, Liu W, Li X, Lu H. Application of thromboelastography to evaluate the effect of different routes administration of tranexamic acid on coagulation function in total hip arthroplasty. J Orthop Surg Res 2019; 14:430. [PMID: 31829245 PMCID: PMC6907225 DOI: 10.1186/s13018-019-1497-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/27/2019] [Indexed: 01/28/2023] Open
Abstract
Background Tranexamic acid (TXA) is widely used to reduce blood loss and transfusion rates in total hip arthroplasty(THA). Thromboelastography, which can monitor coagulation changes from clotting to fibrinolysis dynamically. In this study, thromboelastography was used to assess the dynamic changes in the coagulation of patients who underwent THA with the administration of TXA. Methods This randomized controlled trial consisted of 207 consecutive patients who underwent primary total hip arthroplasty. Patients were randomized into three groups: topical-TXA group received a topical application of TXA, IV-TXA group received an intravenous injection of TXA, and control group. Thromboelastography was performed 1 day before surgery and first, fourth, seventh days after surgery. The primary outcomes were thromboelastography parameters, the rates of deep vein thrombosis(DVT), and pulmonary embolism(PE). Secondary outcomes included perioperative blood loss, transfusion rates, and other perioperative complications. Results The mean calculated total blood loss in the Topical-TXA group were 832.7 ± 279.84 ml and 834.8 ± 322.94 ml in the IV-TXA group, which were significantly reduced (p < 0.05) compared with control groups at 1093.3 ± 379.7 ml. There were no significant differences between topical-TXA and IV-TXA groups in total blood loss or transfusion rates. K and R have reached a nadir from preoperative levels to 4th day postoperatively and then began to increase.α angle and CI peaked from preoperative levels to the fourth day postoperatively and then began to decline.IV-TXA significantly (p < 0.05) promoted coagulation levels compared with topical-TXA and control groups in the early postoperative period. Almost no significant differences were observed between topical-TXA and control groups in thromboelastography parameters.No significant differences were observed in the incidence of thromboembolic complications and other perioperative complications. Conclusions The topical administration of TXA had the same hemostatic effect as intravenous injection tranexamic acid. Coagulation function peaked on 4th day postoperatively and then began to decline. IV-TXA was more enhanced coagulation functions compared with topical-TXA.
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Affiliation(s)
- Xingming Xu
- Department of Orthopaedic, The Fifth Affiliated Hospital Of Sun Yat-Sen University, No. 52, Meihua East Road, Zhuhai, 519000, Guangdong, China.,Department of Orthopaedics, The First Affiliated Hospital Of Nanchang University, No. 17, Yongwaizheng Street, Nanchang, 330006, Jiangxi, China
| | - Jiang Jiang
- Department of Orthopaedics, The First Affiliated Hospital Of Nanchang University, No. 17, Yongwaizheng Street, Nanchang, 330006, Jiangxi, China
| | - Wei Liu
- Department of Orthopaedic, The Fifth Affiliated Hospital Of Sun Yat-Sen University, No. 52, Meihua East Road, Zhuhai, 519000, Guangdong, China.,Department of Orthopaedics, The First Affiliated Hospital Of Nanchang University, No. 17, Yongwaizheng Street, Nanchang, 330006, Jiangxi, China
| | - Xiaofeng Li
- Department of Orthopaedics, The First Affiliated Hospital Of Nanchang University, No. 17, Yongwaizheng Street, Nanchang, 330006, Jiangxi, China
| | - Huading Lu
- Department of Orthopaedic, The Fifth Affiliated Hospital Of Sun Yat-Sen University, No. 52, Meihua East Road, Zhuhai, 519000, Guangdong, China.
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