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Jiang L, Wang L, Wang M, Xu Y, Shen Y, Ye X. Point-of-care ultrasound in the diagnosis and treatment of Budd-Chiari syndrome: A rare case report and literature review. Heliyon 2024; 10:e36192. [PMID: 39262944 PMCID: PMC11388678 DOI: 10.1016/j.heliyon.2024.e36192] [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: 06/19/2024] [Revised: 08/12/2024] [Accepted: 08/12/2024] [Indexed: 09/13/2024] Open
Abstract
Budd-Chiari syndrome (BCS) is a life-threatening disease characterized by the partial or complete obstruction of hepatic venous outflow anywhere from the liver to the heart. In China, secondary BCS is rare. We present a case of secondary BCS caused by compression of the suprahepatic inferior vena cava (IVC), mainly due to local bile accumulation in the caudate lobe of the liver. This case highlights the scarcity of secondary BCS worldwide and the importance of point-of-care ultrasound (POCUS) in the diagnosis and treatment, especially in critical and comatose patients. Prompt diagnosis and recanalization with POCUS-guided puncture and drainage help improve patient prognosis.
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Affiliation(s)
- Lingzhi Jiang
- Center for Rehabilitation Medicine, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, Department of Rehabilitation Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ligang Wang
- Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Mingshan Wang
- Center for General Practice Medicine, Department of Infectious Diseases, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yuyun Xu
- Center for Rehabilitation Medicine, Department of Radiology, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ye Shen
- Center for Rehabilitation Medicine, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, Department of Rehabilitation Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Xiangming Ye
- Center for Rehabilitation Medicine, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, Department of Rehabilitation Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
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Lin TL, Chang PH, Liu YW, Lai WH, Chen YJ, Chen IL, Li WF, Wang CC, Lee IK. Gram-negative bacterial infections in surgical intensive care unit patients following abdominal surgery: high mortality associated with Stenotrophomonas maltophilia infection. Antimicrob Resist Infect Control 2024; 13:65. [PMID: 38886759 PMCID: PMC11184765 DOI: 10.1186/s13756-024-01411-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 05/12/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Stenotrophomonas maltophilia, a multidrug-resistant gram-negative bacteria (GNB), is an emerging nosocomial pathogen. This study assessed the clinical outcomes of GNB infections in surgical intensive care unit (SICU) patients post-abdominal surgery, focusing on the differences between S. maltophilia and other GNBs, including Pseudomonas aeruginosa. METHODS A retrospective study was conducted on SICU patients at Kaohsiung Chang Gung Memorial Hospital from 2010 to 2020, who developed GNB infections following abdominal surgery. RESULTS Of 442 patients, 237 had S. maltophilia and 205 had non-S. maltophilia GNB infections (including 81 with P. aeruginosa). The overall mortality rate was 44.5%, and S. maltophilia infection emerged as a significant contributor to the mortality rate in patients with GNB infections. S. maltophilia patients had longer mechanical ventilation and SICU stays, with a 30-day mortality rate of 35.4%, higher than the non-S. maltophilia GNB (22.9%) and P. aeruginosa (21%) groups. In-hospital mortality was also higher in the S. maltophilia group (53.2%) compared to the non-S. maltophilia GNB (34.6%) and P. aeruginosa groups (29.6%). Risk factors for acquiring S. maltophilia included a higher Sequential Organ Failure Assessment score and prior broad-spectrum antibiotics use. Older age, polymicrobial infections, and elevated bilirubin were associated with increased 30-day mortality in S. maltophilia patients. CONCLUSION S. maltophilia infections in post-abdominal surgery patients are linked to higher mortality than non-S. maltophilia GNB and P. aeruginosa infections, emphasizing the need for early diagnosis and treatment to improve outcomes.
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Affiliation(s)
- Ting-Lung Lin
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Po-Hsun Chang
- Chang Gung University College of Medicine, Taoyuan, Taiwan
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yueh-Wei Liu
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Wei-Hung Lai
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ying-Ju Chen
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - I-Ling Chen
- Chang Gung University College of Medicine, Taoyuan, Taiwan
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wei-Feng Li
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chih-Chi Wang
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ing-Kit Lee
- Chang Gung University College of Medicine, Taoyuan, Taiwan.
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.
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Mashiba C, Shioya A, Kumagai M, Yoshida M, Yamada S. Mitochondrial Diabetes Mellitus With Mitochondrial DNA 3316G>A Mutation: A Unique Autopsy Case Presenting With Sepsis-Associated Cholestasis. Cureus 2024; 16:e57418. [PMID: 38694673 PMCID: PMC11062775 DOI: 10.7759/cureus.57418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2024] [Indexed: 05/04/2024] Open
Abstract
A 70-year-old female, diagnosed with mitochondrial diabetes mellitus (MDM) showing previously a point mutation at mitochondrial DNA 3316G>A, noticed urinary tract infection and diabetic gangrene of the foot with Gram-negative Bacteroides fragilis bacteremia, followed by aggressive jaundice with high serum level of direct bilirubin. She died two months after the symptom onset. At autopsy, multiple foci of bacteremia-induced hemorrhagic infarction were observed in the congestive bilateral lungs, whereas the cholestatic liver revealed no overt gross cholangiectasis. Microscopic findings characteristically showed many bile thrombi in the biliary canaliculi of hepatic lobules without any evidence of severe shock liver. Finally, we diagnosed it exclusively as sepsis-associated cholestasis due to the marked elevation of Gram-negative bacteria-derived endotoxins and inflammatory cytokines. We propose that these unique liver features in our MDM case might be one of the new clues to unveil its enigmatic etiology.
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Affiliation(s)
- Chikara Mashiba
- Department of Pathology, Kanazawa Medical University Hospital, Uchinada, JPN
| | - Akihiro Shioya
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Uchinada, JPN
| | - Motona Kumagai
- Department of Pathology II, Kanazawa Medical University, Uchinada, JPN
| | - Mitsuteru Yoshida
- Department of Pathology, Kanazawa Medical University Hospital, Uchinada, JPN
| | - Sohsuke Yamada
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Uchinada, JPN
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4
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Lee M, Jang M, Jo J, Yu B, Lee G, Lee J, Lee S, Jeon Y, Choi K. Hyperbilirubinemia as a Risk Factor for Mortality and Morbidity in Trauma Patients. J Clin Med 2023; 12:4203. [PMID: 37445238 DOI: 10.3390/jcm12134203] [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: 05/17/2023] [Revised: 06/12/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Hyperbilirubinemia is frequently reported in trauma patients. However, few studies have investigated the effects of hyperbilirubinemia on patients' clinical trajectories. This study aimed to evaluate the relationship between hyperbilirubinemia and patient outcomes following trauma. Our study included 387 patients who were admitted to the trauma bay with severe trauma between January 2017 and December 2021. We categorized patients into two groups based on their peak bilirubin levels: the low-bilirubin (LB) group, with levels below 3 mg/dL, and the high-bilirubin (HB) group, with levels above 3 mg/dL. We then compared the rates of complications and mortality between these two groups. The incidence of pneumonia (10.8% vs. 32.3%, p < 0.001), acute kidney injury (AKI) (2.8% vs. 19.2%, p < 0.001), sepsis (2.8% vs. 10.1%, p = 0.003), and wound infections (8.3% vs. 30.3%, p < 0.001) was significantly higher in the HB group. Additionally, the mortality rate was significantly higher (4.2% vs. 10.1%, p = 0.028) in the HB group. Multivariate analysis revealed that the higher the bilirubin level, the greater the risk of complications (pneumonia: odds ratio [OR] = 3.238; 95% confidence interval [CI] = 1.68-6.22; p < 0.001, AKI: OR = 4.718; 95% CI = 1.65-13.44; p = 0.004, sepsis: OR = 3.087; 95% CI = 1.00-9.52; p = 0.04, wound infection: OR = 3.995; 95% CI = 2.073-7.700; p < 0.001). In conclusion, hyperbilirubinemia was associated with poorer outcomes in trauma patients.
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Affiliation(s)
- Mina Lee
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Myungjin Jang
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
| | - Jayun Jo
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Byungchul Yu
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Giljae Lee
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Jungnam Lee
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Seunghwan Lee
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Yangbin Jeon
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
| | - Kangkook Choi
- Department of Traumatology, Gachon University, Incheon 21565, Republic of Korea
- Department of Trauma Surgery, Gachon University Gil Medical Center, Incheon 21556, Republic of Korea
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Kihara T, Sugihara T, Ikeda S, Matsuki Y, Koda H, Onoyama T, Takata T, Nagahara T, Isomoto H. Identification and Quantification of Jaundice by Trans-Conjunctiva Optical Imaging Using a Human Brain-like Algorithm: A Cross-Sectional Study. Diagnostics (Basel) 2023; 13:diagnostics13101767. [PMID: 37238251 DOI: 10.3390/diagnostics13101767] [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: 03/26/2023] [Revised: 05/14/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
Jaundice is caused by excess circulating bilirubin, known as hyperbilirubinemia. This symptom is sometimes caused by a critical hepatobiliary disorder, and is generally identified as yellowish sclera when bilirubin levels increase more than 3 mg/dL. It is difficult to identify jaundice accurately, especially via telemedicine. This study aimed to identify and quantify jaundice by trans-conjunctiva optical imaging. Patients with jaundice (total bilirubin ≥3 mg/dL) and normal control subjects (total bilirubin <3 mg/dL) were prospectively enrolled from June 2021 to July 2022. We took bilateral conjunctiva imaging with a built-in camera on a smartphone (1st generation iPhone SE) under normal white light conditions without any restrictions. We processed the images using an Algorithm Based on Human Brain (ABHB) (Zeta Bridge Corporation, Tokyo, Japan) and converted them into a hue degree of Hue Saturation Lightness (HSL) color space. A total of 26 patients with jaundice (9.57 ± 7.11 mg/dL) and 25 control subjects (0.77 ± 0.35 mg/dL) were enrolled in this study. The causes of jaundice among the 18 male and 8 female subjects (median age 61 yrs.) included hepatobiliary cancer (n = 10), chronic hepatitis or cirrhosis (n = 6), pancreatic cancer (n = 4), acute liver failure (n = 2), cholelithiasis or cholangitis (n = 2), acute pancreatitis (n = 1), and Gilbert's syndrome (n = 1). The maximum hue degree (MHD) optimal cutoff to identify jaundice was 40.8 (sensitivity 81% and specificity 80%), and the AUROC was 0.842. The MHD was moderately correlated to total serum bilirubin (TSB) levels (rS = 0.528, p < 0.001). TSB level (≥5 mg/dL) can be estimated by the formula 21.1603 - 0.7371 × 56.3-MHD2. In conclusion, the ABHB-based MHD of conjunctiva imaging identified jaundice using an ordinary smartphone without any specific attachments and deep learning. This novel technology could be a helpful diagnostic tool in telemedicine or self-medication.
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Affiliation(s)
- Takuya Kihara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takaaki Sugihara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Suguru Ikeda
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Yukako Matsuki
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Hiroki Koda
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takumi Onoyama
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Tomoaki Takata
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takakazu Nagahara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Hajime Isomoto
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
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Jain J, Jain M. Acute liver failure in tropical infections- thinking beyond viral hepatitis! Trop Doct 2023; 53:137-139. [PMID: 36345260 DOI: 10.1177/00494755221136620] [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: 11/09/2022]
Abstract
Acute liver failure is characterised by the presence of jaundice and encephalopathy with or without coagulopathy in a patient with a previously normal liver.1 A variety of tropical infections can lead to this clinical presentation. Hepatosplenomegaly and bleeding manifestations are common in such patients. Deranged liver biochemistry and poor outcomes are hallmarks of viral hepatitis inducing liver failure.
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Affiliation(s)
- Jenisha Jain
- Department of Neonatology and Pediatrics, Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
| | - Mayank Jain
- Department of Gastroenterology, Arihant Hospital and Research Centre, Indore, Madhya Pradesh, India
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Singh J, Tripathy TP, Patel R, Chandel K. Is Ultrasound-guided Bedside Percutaneous Transhepatic Biliary Drainage Safe and Feasible in Critically Ill Patients with Severe Cholangitis? A Preliminary Single-center Experience. Indian J Crit Care Med 2023; 27:16-21. [PMID: 36756467 PMCID: PMC9886041 DOI: 10.5005/jp-journals-10071-24379] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 01/02/2023] Open
Abstract
Background and aim Severe cholangitis secondary to biliary obstruction carries high mortality unless biliary drainage is performed urgently. Owing to various patient-related and logistical issues, bedside biliary drainage is considered a salvage therapeutic option. This study aims to evaluate the safety and efficacy of ultrasonography (USG)-guided biliary drainage at the bedside in patients with severe cholangitis admitted to the intensive care unit (ICU). Materials and methods A total of 20 patients with severe cholangitis admitted to ICU who underwent bedside percutaneous transhepatic biliary drainage (PTBD) under USG guidance were retrospectively evaluated. Clinical outcomes, details about the PTBD procedure, and complications were recorded and analyzed. Results Among 20 patients, 13 were male and 7 were female with a mean age of 50.5 years. The most common cause of biliary obstruction was gall bladder malignancy (45%, n = 9) followed by cholangiocarcinoma (25%, n = 5). Left- and right-sided PTBD was performed in 40% (n = 8) and 35% (n = 7) patients, respectively, while 25% (n = 5) of patients underwent bilateral PTBD. The technical success rate was 100%. A total of 65% (n = 13) of patients were discharged from ICU upon improvement while the remaining 35% (n = 7) died despite bedside PTBD. None of the patients had any major procedure-related complications. Conclusions Ultrsound-guided bedside PTBD seems to be a safe and effective option in critically ill patients with severe cholangitis when shifting of patients is not feasible. How to cite this article Singh J, Tripathy TP, Patel R, Chandel K. Is Ultrasound-guided Bedside Percutaneous Transhepatic Biliary Drainage Safe and Feasible in Critically Ill Patients with Severe Cholangitis? A Preliminary Single-center Experience. Indian J Crit Care Med 2023;27(1):16-21.
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Affiliation(s)
- Jitender Singh
- Department of Interventional Radiology, Shanti Mukand Hospital, New Delhi, India
| | - Tara Prasad Tripathy
- Department of Radiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India,Tara Prasad Tripathy, Department of Radiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India, Phone: +91 8575827990, e-mail:
| | - Ranjan Patel
- Department of Radiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Karamvir Chandel
- Department of Radiology, AIIMS, Bilaspur, Himachal Pradesh, India
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Ghenu MI, Dragoş D, Manea MM, Ionescu D, Negreanu L. Pathophysiology of sepsis‐induced cholestasis: A review. JGH OPEN 2022; 6:378-387. [PMID: 35774351 PMCID: PMC9218521 DOI: 10.1002/jgh3.12771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/08/2022] [Indexed: 11/17/2022]
Abstract
Sepsis is a critical condition resulting from the excessive activation of the inflammatory/immune system in response to an infection, with high mortality if treatment is not administered promptly. One of the many possible complications of sepsis is liver dysfunction with consequent cholestasis. The aim of this paper is to review the main mechanisms involved in the development of cholestasis in sepsis. Cholestasis in a septic patient must raise the suspicion that it is the consequence of the septic condition and limit the laborious attempts of finding a hepatic or biliary disease. Prompt antibiotic administration when sepsis is suspected is essential and may improve liver enzymes. Cholestasis is a syndrome with a variety of etiologies, among which sepsis is frequently overlooked, despite a number of studies and case reports in the literature demonstrating not only the association between sepsis and cholestasis but also the role of cholestasis as a prognostic factor for sepsis‐induced death.
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Affiliation(s)
- Maria Iuliana Ghenu
- 1st Department Medical Semiology (MIG, DD, DI), 6th Department Clinical Neurosciences (MMM), 5th Department Internal Medicine (LN) “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
- 1st Internal Medicine Clinic University Emergency Hospital Bucharest Romania
| | - Dorin Dragoş
- 1st Department Medical Semiology (MIG, DD, DI), 6th Department Clinical Neurosciences (MMM), 5th Department Internal Medicine (LN) “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
- 1st Internal Medicine Clinic University Emergency Hospital Bucharest Romania
| | - Maria Mirabela Manea
- 1st Department Medical Semiology (MIG, DD, DI), 6th Department Clinical Neurosciences (MMM), 5th Department Internal Medicine (LN) “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
- Neurology Department National Institute of Neurology and Cerebrovascular Diseases Bucharest Romania
| | - Dorin Ionescu
- 1st Department Medical Semiology (MIG, DD, DI), 6th Department Clinical Neurosciences (MMM), 5th Department Internal Medicine (LN) “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
- Nephrology Clinic University Emergency Hospital Bucharest Romania
| | - Lucian Negreanu
- 1st Department Medical Semiology (MIG, DD, DI), 6th Department Clinical Neurosciences (MMM), 5th Department Internal Medicine (LN) “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
- Gastroenterology Clinic University Emergency Hospital Bucharest Romania
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Clinical Implications for Children Developing Direct Hyperbilirubinemia on Extracorporeal Membrane Oxygenation. J Pediatr Gastroenterol Nutr 2022; 74:333-337. [PMID: 34856562 DOI: 10.1097/mpg.0000000000003364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE Extracorporeal membrane oxygenation (ECMO)-associated direct hyperbilirubinemia (DHB) is likely multifactorial. The objective of this study is to assess the frequency and risk factors for developing direct hyperbilirubinemia while on ECMO, and its implication on the mortality of children. METHODS We performed a retrospective study between January 2010 and January 2020. Using Mayo Clinic electronic health record, we identified children (<18 years) who required veno-arterial (VA) ECMO support. Demographics, ECMO indication, laboratory findings, and outcomes were abstracted. Illness acuity scores, including vasoactive-ionotropic score (VIS), were used to assess disease severity at time of admission. Study cohort was divided into two groups: children who developed direct hyperbilirubinemia (DHB) on ECMO and children who did not (control). DHB was defined as direct bilirubin (DB) of >1.0 mg/dL. Disease acuity and mortality rates were compared between the two groups. Logistic regression was used to analyze the risk of mortality independent of potential confounding variables. RESULTS We identified 106 children who required ECMO support during the study period. Of those, 36 (34%) children developed DHB on ECMO. Illness acuity scores were significantly higher in the DHB group on ECMO day 2 (P = 0.046) and day 7 (P = 0.01). Mortality rate was higher in the DHB group 72%, versus 29% in the control group (P < 0.001). CONCLUSION DHB was associated with a higher mortality rate than the control group.
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Evaluating mortality and recovery of extreme hyperbilirubinemia in critically ill patients by phasing the peak bilirubin level: A retrospective cohort study. PLoS One 2021; 16:e0255230. [PMID: 34351969 PMCID: PMC8341602 DOI: 10.1371/journal.pone.0255230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 07/12/2021] [Indexed: 01/12/2023] Open
Abstract
Background Hyperbilirubinemia is a devastating complication in patients admitted to an intensive care unit (ICU). The sequential organ failure assessment (SOFA) score classifies hyperbilirubinemia without further detailed analyses for bilirubin increase above 12 mg/dL. We evaluated whether the level of bilirubin increase in patients with extreme hyperbilirubinemia (total bilirubin ≥ 12 mg/dL) affects and also helps estimate mortality or recovery. Methods A retrospective cohort analysis comprising 427 patients with extreme hyperbilirubinemia admitted to the ICU of Samsung Medical Center, Seoul, Korea between 2011 and 2015 was conducted. Extreme hyperbilirubinemia was classified into four grades: grade 1 (12–14.9 mg/dL), grade 2 (15–19.9 mg/dL), grade 3 (20–29.9 mg/dL), and grade 4 (≥ 30 mg/dL). These grades were then assessed for their association with hospital mortality and recovery from hyperbilirubinemia to SOFA grade (point) 2 or below (total bilirubin < 6 mg/dL). The influences of various factors, some of which caused extreme hyperbilirubinemia, while others induced bilirubin recovery, were assessed. Results A total of 427 patients (mean age: 59.8 years, male: 67.0%) were evaluated, and the hospital mortality for these patients was very high (76.1%). Extreme hyperbilirubinemia was observed in 111 (grade 1, 26.0%), 99 (grade 2, 23.2%), 131 (grade3, 30.7%), and 86 (grade 4, 20.1%) patients with mortality rates of 62.2%, 71.7%, 81.7%, and 90.7%, respectively (p < 0.001). The peak bilirubin value correlated with the mortality (odds ratio [OR], 1.09; 95% confidence interval [CI], 1.04–1.15, p < 0.001). Compared to those with grade 1 extreme hyperbilirubinemia, the mortality rate gradually increased as the grade increased (OR [95% CI]: 1.92 [0.70–5.28], 3.55 [1.33–9.48], and 12.47 [3.07–50.59] for grades 2, 3 and 4, respectively). The main causes of extreme hyperbilirubinemia were infection including sepsis and hypoxic hepatitis. The recovery from hyperbilirubinemia was observed in 110 (25.8%) patients. Mortality was lower for those who recovered from hyperbilirubinemia than for those who did not (29.1% vs. 92.4%, p < 0.001). The favorable factors of bilirubin recovery were albumin and ursodeoxycholic acid (UDCA). Conclusions This study determined that the level of extreme hyperbilirubinemia is an important prognostic factor in critically ill patients. We expect the results of this study to help predict the clinical course of and determine the optimal treatment for extreme hyperbilirubinemia.
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Lesmana CRA, Herjuningtyas C, Inggriani S, Pratiwi YE, Lesmana LA. Bedside Percutaneous Approach in a Critically Ill ICU Patient with Complex Pancreatobiliary Disorder Followed by Endoscopic Approach: Lessons Learnt from a Tertiary Referral Center. Case Rep Gastroenterol 2021; 15:210-217. [PMID: 33790707 PMCID: PMC7989824 DOI: 10.1159/000513282] [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] [Received: 11/05/2020] [Accepted: 11/13/2020] [Indexed: 11/19/2022] Open
Abstract
Pancreatobiliary disorder is a challenging clinical condition, especially when this condition is causing severe infection or biliary sepsis, and sometimes it requires intensive care unit (ICU) treatment. Biliary drainage is the mainstay of therapy; however, the choice of the drainage method is dependent on the patient's clinical condition and the disease itself. A 79-year-old female was transferred on a ventilator to our ICU from another hospital due to biliary sepsis, a large common bile duct stone, and an infected pancreatic pseudocyst. The patient also has other comorbidities such as heart problems, hypothyroidism, and diabetes mellitus. Bedside percutaneous transhepatic biliary drainage without fluoroscopy and percutaneous cyst aspiration was successfully performed, which improved the patient's condition; this was followed by an endoscopic approach, i.e., endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound-guided pancreatic pseudocyst drainage. The clinical improvement showed itself in the change of the patient's respiratory status and ventilator mode. In conclusion, the percutaneous approach has a big role in managing critically ill patients in the ICU setting. However, expertise, training experience, and a multidisciplinary team approach are very important for successful management and patient outcome.
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Affiliation(s)
- Cosmas Rinaldi Adithya Lesmana
- Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty University of Indonesia, Jakarta, Indonesia.,Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia
| | | | - Sri Inggriani
- Department of Radiology, Medistra Hospital, Jakarta, Indonesia
| | - Yulia Estu Pratiwi
- Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia
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Hilscher MB, Kamath PS, Eaton JE. Cholestatic Liver Diseases: A Primer for Generalists and Subspecialists. Mayo Clin Proc 2020; 95:2263-2279. [PMID: 33012354 DOI: 10.1016/j.mayocp.2020.01.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 01/03/2020] [Accepted: 01/16/2020] [Indexed: 02/08/2023]
Abstract
Cholestasis describes impairment in bile formation or flow which can manifest clinically with fatigue, pruritus, and jaundice. The differential diagnosis of cholestatic liver diseases is broad, and the etiologies of cholestasis vary in the anatomical location of the defect and acuity of presentation. Cholestasis may occur in a variety of clinical scenarios. Therefore, it is important for a diverse audience with varied clinical practices to have a basic understanding of manifestations of cholestatic liver diseases.
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Affiliation(s)
- Moira B Hilscher
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - John E Eaton
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
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13
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Hemoadsorption in isolated conjugated hyperbilirubinemia after extracorporeal membrane oxygenation support. Cholestasis of sepsis: A case report and review of the literature on differential causes of jaundice in ICU patient. Int J Artif Organs 2019; 42:263-268. [DOI: 10.1177/0391398819834012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Hyperbilirubinemia occurs in up to 40% of critically ill. In ICU, hyperbilirubinemia is an independent factor that influences patients’ morbidity and mortality. Jaundice can reflect the course of disease or be caused by treatment (e.g. extracorporeal membrane oxygenation (ECMO)), thus can be difficult to differentiate. Sepsis was also associated with development of jaundice secondary to intrahepatic cholestasis. Prolonged cholestasis should be addressed to avoid liver damage. The patient with diagnosis of septic shock and severe acute respiratory distress syndrome was retrieved to our hospital for ECMO. Three days after initiation of ECMO, the patient developed jaundice, with increase of bilirubin, Gamma-glutamyltransferase and Alkaline phosphatase, without elevation of alanine aminotransferase and INR. Although ECMO was stopped, bilirubin serum levels were increasing, reaching the peak of 18.41 mg/dL of total and 15.67 mg/dL of direct bilirubin. Abdominal computed tomography showed homogeneous liver and non-dilated bile ducts. Viral hepatitis was excluded. CIOMS/RUCAM score was 0. Sepsis-related cholestasis was diagnosed. Despite cessation of sedation, the patient remained unconscious. Hemoadsorption therapy was initiated due to prolonged high levels of conjugated bilirubin. After 48 h of CytoSorb treatment, total bilirubin level was decreased to 2.4 mg/dL, the patient regained spontaneous eyes opening and could be transferred to regional hospital. Hyperbilirubinemia did not return in 3 months. Sepsis-related cholestasis is a diagnosis of exclusion that should be considered in case of jaundice in critically ill patients. In our patient, CytoSorb was a useful therapeutic option in prolonged cholestasis. Adsorption therapy was able to facilitate long-term regain of balance between inflammatory process, cytokine production and bilirubin turnover in the liver.
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14
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Nagae M, Egi M, Kubota K, Makino S, Mizobuchi S. Association of direct bilirubin level with postoperative outcome in critically ill postoperative patients. Korean J Anesthesiol 2018; 71:30-36. [PMID: 29441172 PMCID: PMC5809705 DOI: 10.4097/kjae.2018.71.1.30] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 08/28/2017] [Accepted: 08/31/2017] [Indexed: 12/16/2022] Open
Abstract
Background Hyperbilirubinemia is a common postoperative complication. Elevated direct bilirubin (D-Bil) and indirect bilirubin (I-Bil) levels are related to different pathophysiologies; therefore, their associations with outcomes also differ. However, there have been few comparative studies of such associations in postoperative patients. Methods This retrospective study compared the associations of postoperative D-Bil and I-Bil with outcomes. We included adult patients requiring postoperative intensive care for more than 48 hours between 2008 and 2013, except those undergoing liver operations. The number of patients was determined using a power calculation. D-Bil and I-Bil measurements were obtained on postoperative days (POD) 1 and 2. The primary outcome was defined as hospital mortality, with the number of ICU-free survival days (IFSD) at POD 28 as the secondary outcome. Results The study population consisted of 1,903 patients with a mortality rate of 2.2%. D-Bil at POD 1 was significantly higher in non-survivors than survivors (P = 0.001), but I-Bil at POD 1 showed no such relation (P = 0.209). Multivariate logistic analysis indicated that higher postoperative D-Bil was independently associated with increased postoperative mortality (POD 1: adjusted odds ratio [OR] = 2.32, P < 0.001; POD 2: adjusted OR = 1.95, P < 0.001), but I-Bil showed no such relation (POD 1: P = 0.913; POD 2: P = 0.209). Increased D-Bil was independently associated with decreased IFSD at POD 28 (POD 1: adjusted coefficient = -1.54, P < 0.001; POD 2: -1.84, P < 0.001). In contrast, increased I-Bil at POD 1 was independently associated with increased IFSD at POD 28 (POD 1: adjusted coefficient = +0.39, P = 0.021; POD 2: +0.33, P = 0.080). Conclusions D-Bil indices have a higher capability than I-Bil for predicting poorer outcomes in critically ill postoperative patients.
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Affiliation(s)
- Masaharu Nagae
- Department of Anesthesiology, Kobe University Hospital, Kobe, Japan
| | - Moritoki Egi
- Department of Anesthesiology, Kobe University Hospital, Kobe, Japan
| | - Kenta Kubota
- Department of Anesthesiology, Kobe University Hospital, Kobe, Japan
| | - Shohei Makino
- Department of Anesthesiology, Kobe University Hospital, Kobe, Japan
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15
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Aboelsoud MM, Javaid AI, Al-Qadi MO, Lewis JH. Hypoxic hepatitis - its biochemical profile, causes and risk factors of mortality in critically-ill patients: A cohort study of 565 patients. J Crit Care 2017; 41:9-15. [PMID: 28460210 DOI: 10.1016/j.jcrc.2017.04.040] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/06/2017] [Accepted: 04/24/2017] [Indexed: 02/05/2023]
Abstract
PURPOSE A retrospective analysis of critically-ill patients with hypoxic hepatitis (HH) to characterize the biochemical profile and to identify predictors of mortality using the Medical Information Mart for Intensive Care III database. METHODS HH was defined as a rapid increase in AST/ALT≥800IU/L after exclusion of other causes. We investigated the correlation between various clinical and laboratory parameters and mortality rates using regression models. RESULTS Among 38,645 ICU-patients, 565 (1.46%) were diagnosed with HH; 57.9% were males; median age was 63years. The unique biochemical profile of HH was confirmed; lactate dehydrogenase (LDH) was higher than both ALT and AST; AST>ALT for the first 2days then the ratio is reversed until recovery. All-cause hospital mortality was 44.1%. All-cause hospital mortality was 44.1%. On multivariate analysis, older age, higher SAPS-II, higher INR, higher bilirubin, higher LDH, acute kidney injury (AKI), and the need for vasopressors were independently associated with mortality. CONCLUSION Older age, higher SAPS-II, LDH, INR and bilirubin levels, concomitant AKI and the need for vasopressors were all factors associated with increased mortality. The diagnosis of HH was an important harbinger of mortality in this population, which appears to be driven mainly by the severity of the underlying conditions.
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Affiliation(s)
- Mohammed M Aboelsoud
- Department of Medicine, Memorial Hospital of Rhode Island/Alpert Medical School of Brown University, 11l1 Brewster St, Pawtucket, RI 02860, USA.
| | - Amen I Javaid
- Department of Medicine, Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007, USA.
| | - Mazen O Al-Qadi
- Department of Medicine, Yale-New Haven Hospital, 20 York St, New Haven, CT 06510, USA.
| | - James H Lewis
- Division of Gastroenterology and Hepatology, Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007, USA.
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16
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Pierrakos C, Velissaris D, Felleiter P, Antonelli M, Vanhems P, Sakr Y, Vincent JL. Increased mortality in critically ill patients with mild or moderate hyperbilirubinemia. J Crit Care 2017; 40:31-35. [PMID: 28314169 DOI: 10.1016/j.jcrc.2017.01.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 12/11/2016] [Accepted: 01/22/2017] [Indexed: 12/18/2022]
Abstract
PURPOSE Increased bilirubin concentrations may be related to outcome, but this has not been well studied. We evaluated the relationship between total serum bilirubin levels and outcome in critically ill patients. MATERIALS AND METHODS Data were analyzed from adult critically ill patients included in a 1-day international prevalence study after excluding those with an obvious underlying cause of hyperbilirubinemia. RESULTS Serum bilirubin concentrations were >1 mg/dL in 2803 (31%) of 8973 patients, and these patients had higher mortality rates than patients with lower bilirubin concentrations (30% vs 21%, P<.01). For serum bilirubin values of 1.1-6 mg/dL, there was a linear increase in crude mortality (R2=0.96), with the highest hospital mortality (42%) in patients with bilirubin concentrations between 3.7 and 6.0 mg/dL. There was no further increase in the mortality rates for patients with bilirubin concentrations >6 mg/dL. A serum bilirubin concentration >1 mg/dL was an independent risk factor for mortality in multilevel analysis. CONCLUSIONS Hyperbilirubinemia without a recognized cause was common and independently associated with increased mortality. There was a linear correlation of mortality with bilirubin concentration for values between 1 and 6 mg/dL but not for higher values.
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Affiliation(s)
| | | | - Peter Felleiter
- Intensive Care Medicine, Swiss Paraplegic Centre, Nottwil, Switzerland
| | - Massimo Antonelli
- Department of Anesthesiology and Intensive Care Medicine, Catholic University of Rome, A. Gemelli University Hospital, Rome, Italy
| | - Philippe Vanhems
- Hospices Civils de Lyon, Service d'Hygiène, Epidémiologie et Prévention, Unité Epidémiologie et Biomarqueurs de l'Infection, Lyon, France
| | - Yasser Sakr
- Department of Anesthesiology and Intensive Care, Uniklinikum Jena, Jena, Germany
| | - Jean-Louis Vincent
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium.
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Warrillow S, Herrera-Gutiérrez ME. Is LiFe worth living? It all depends on the liver. Intensive Care Med 2015; 42:448-450. [PMID: 26630878 DOI: 10.1007/s00134-015-4149-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 11/11/2015] [Indexed: 10/22/2022]
Affiliation(s)
- Stephen Warrillow
- Department of Intensive Care, Austin Health and The University of Melbourne, Heidelberg, Melbourne, VIC, Australia.
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Leonhardt S, Veltzke-Schlieker W, Adler A, Schott E, Eurich D, Faber W, Neuhaus P, Seehofer D. Secondary Sclerosing Cholangitis in Critically Ill Patients: Clinical Presentation, Cholangiographic Features, Natural History, and Outcome: A Series of 16 Cases. Medicine (Baltimore) 2015; 94:e2188. [PMID: 26656347 PMCID: PMC5008492 DOI: 10.1097/md.0000000000002188] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Secondary sclerosing cholangitis in critically ill patients (SSC-CIP) is an important differential diagnosis in patients presenting with cholestasis and PSC-like cholangiographic changes in endoscopic retrograde cholangiography (ERC). As a relatively newly described entity, SSC-CIP is still underdiagnosed, and the diagnosis is often delayed. The present study aims to improve the early detection of SSC-CIP and the identification of its complications.A total of 2633 records of patients who underwent or were listed for orthotopic liver transplantation at the University Hospital Charité, Berlin, were analyzed retrospectively. The clinical presentation and outcome (mean follow-up 62.7 months) of the 16 identified SSC-CIP cases were reviewed.Cholestasis was the first sign of SSC-CIP. GGT was the predominant enzyme of cholestasis. Hypercholesterolemia occurred in at least 75% of the patients. SSC-CIP provoked a profound weight loss (mean 18 kg) in 94% of our patients. SSC-CIP was diagnosed by ERC in all patients. The 3 different cholangiographic features detected correspond roughly to the following stages: (I) evidence of biliary casts, (II) progressive destruction of intrahepatic bile ducts, and (III) picture of pruned tree. Biliary cast formation is a hallmark of SSC-CIP and was seen in 87% of our cases. In 75% of the patients, the clinical course was complicated by cholangiosepsis, cholangitic liver abscesses, acalculous cholecystitis, or gallbladder perforation. SSC-CIP was associated with worse prognosis; transplant-free survival was ∼40 months (mean).Because of its high rate of serious complications and unfavorable prognosis, it is imperative to diagnose SSC-CIP early and to differentiate SSC-CIP from other types of sclerosing cholangitis. Specific characteristics enable identification of SSC-CIP. Early cooperation with a transplant center and special attention to biliary complications are required after diagnosis of SSC-CIP.
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Affiliation(s)
- Silke Leonhardt
- From the Department of General, Visceral and Transplantation Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany (SL, DE, WF, PN, DS); Endoscopy Unit, Department of Gastroenterology and Hepatology, Endocrinology, Diabetes and Metabolic Diseases, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany (WV-S, AA, ES); and Department of Gastroenterology, Hepatology and Infectious Diseases, Heinrich-Heine-University Düsseldorf, Moorenstrasse 5, Düsseldorf, Germany (SL)
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Sponholz C, Gonnert FA, Kortgen A, Bauer M. [Monitoring of liver function in the critically ill]. Anaesthesist 2015; 63:603-12; quiz 613-4. [PMID: 24997165 DOI: 10.1007/s00101-014-2326-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Liver failure and hepatic dysfunction represent diagnostic and therapeutic challenges for the intensivist. Besides acute liver failure, hypoxic hepatitis, sepsis and (secondary) sclerosing cholangitis may lead to massive liver dysfunction with subsequent multiorgan dysfunction syndrome that limits survival. Among classical laboratory parameters (so-called static liver parameters) liver function tests may help with the diagnosis to allow early treatment or prevention of liver dysfunction. The aim of this article is to present the current aspects of liver function monitoring and to provide guidelines to the intensivist for diagnosing liver dysfunction in the intensive care setting.
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Affiliation(s)
- C Sponholz
- Klinik für Anästhesiologie und Intensivmedizin, Universitätsklinikum Jena, Erlanger Allee 101, 07747, Jena, Deutschland,
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Approach to clinical syndrome of jaundice and encephalopathy in tropics. J Clin Exp Hepatol 2015; 5:S116-30. [PMID: 26041951 PMCID: PMC4442860 DOI: 10.1016/j.jceh.2014.05.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 05/14/2014] [Indexed: 12/12/2022] Open
Abstract
A large number of patients present with jaundice and encephalopathy in tropical country like India and acute liver failure is the usual cause. Clinical presentation like ALF is also a complication of many tropical infections, and these conditions may mimic ALF but may have subtle differences from ALF. Moreover, what hepatologists see as acute liver failure in tropics is different from what is commonly described in Western Textbooks. Paracetamol overdose, which is possibly the commonest cause of ALF in UK and USA, is hardly ever seen in India. Most common etiology here is viral hepatitis (hepatitis E > hepatitis B> hepatitis A). Apart from ALF, one may also come across subacute hepatic failure (SAHF) as well as acute-on-chronic liver failure (ACLF) due to viral hepatitis. Interestingly, a host of other conditions can mimic ALF because clinical presentation in these conditions can be dominated by jaundice and encephalopathy. Malarial hepatopathy is possibly the best-known condition out of these and is not an uncommon manifestation of severe malaria. A similar presentation can also be seen in other common infections in tropics such as dengue fever, typhoid fever, leptospirosis, scrub typhus, amoebic liver abscesses, tuberculosis and other bacterial and fungal infections with or without human immunodeficiency virus (HIV) related disease. In many of these conditions, liver failure may not be underlying pathophysiology. Some pregnancy related liver diseases could also present with jaundice and encephalopathy. This review summarizes the commonly seen presentations in tropical country like India, where jaundice and encephalopathy dominate the clinical picture.
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Hung LN, Le Huong NT, Thuy An NT. Jaundice in Adult in-Patients at a Tertiary General Hospital. ACTA ACUST UNITED AC 2015. [DOI: 10.4236/jbm.2015.32001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Zhang C, Wang Z, Dong J, Pan R, Qiu H, Zhang J, Zhang P, Zheng J, Yu W. Bilirubin modulates acetylcholine receptors in rat superior cervical ganglionic neurons in a bidirectional manner. Sci Rep 2014; 4:7475. [PMID: 25503810 PMCID: PMC4265787 DOI: 10.1038/srep07475] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 11/24/2014] [Indexed: 01/08/2023] Open
Abstract
Autonomic dysfunction as a partial contributing factor to cardiovascular instability in jaundiced patients is often associated with increased serum bilirubin levels. Whether increased serum bilirubin levels could directly inhibit sympathetic ganglion transmission by blocking neuronal nicotinic acetylcholine receptors (nAChRs) remains to be elucidated. Conventional patch-clamp recordings were used to study the effect of bilirubin on nAChRs currents from enzymatically dissociated rat superior cervical ganglia (SCG) neurons. The results showed that low concnetrations (0.5 and 2 μM) of bilirubin enhanced the peak ACh-evoked currents, while high concentrations (3 to 5.5 µM) of bilirubin suppressed the currents with an IC50 of 4 ± 0.5 μM. In addition, bilirubin decreased the extent of desensitization of nAChRs in a concentration-dependent manner. This inhibitory effect of bilirubin on nAChRs channel currents was non-competitive and voltage independent. Bilirubin partly improved the inhibitory effect of forskolin on ACh-induced currents without affecting the action of H-89. These data suggest that the dual effects of enhancement and suppression of bilirubin on nAChR function may be ascribed to the action mechanism of positive allosteric modulation and direct blockade. Thus, suppression of sympathetic ganglionic transmission through postganglionic nAChRs inhibition may partially contribute to the adverse cardiovascular effects in jaundiced patients.
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Affiliation(s)
- Chengmi Zhang
- 1] Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China [2] Department of Anesthesiology, Xinhua Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Zhenmeng Wang
- Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China
| | - Jing Dong
- Department of Anesthesiology, Shanghai First People's Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Ruirui Pan
- Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China
| | - Haibo Qiu
- Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China
| | - Jinmin Zhang
- Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China
| | - Peng Zhang
- Department of Clinical Diagnosis, Changhai Hospital, the Second Military Medical University, Shanghai, China
| | - Jijian Zheng
- Department of Anesthesiology, Shanghai First People's Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Weifeng Yu
- Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, the Second Military Medical University, Shanghai, China
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Sclerosing cholangitis in critically ill patients: an important and easily ignored problem based on a German experience. Front Med 2014; 8:118-26. [PMID: 24415157 DOI: 10.1007/s11684-014-0306-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Accepted: 10/29/2013] [Indexed: 02/07/2023]
Abstract
Intensive care unit (ICU) is important in the rehabilitation of critically ill patients. In the past decades, many patients who received aggressive treatment in ICU developed sclerosing cholangitis in multiple centers. Sclerosing cholangitis in critically ill patients (SC-CIP) is a relatively new issue. To investigate the causes, clinical manifestation, treatment, and prognosis of SC-CIP, we searched for published cases in the databases of PubMed, Highwire, and Elsevier from 2001 to 2012. Data were extracted using a standard form and retrospectively analyzed. Twelve eligible studies covering 88 patients, with 64 men and 24 women, were enrolled in this analysis. The mean age was 49.8 years. All of the patients recovered from critical illnesses, such as trauma, infection, burn, and major surgeries. High pressure positive end-expiratory pressure (PEEP, peak level at 12.8 cm H₂O) was utilized for all patients, with the average duration of 36.3 d. In addition, vasopressor agents were administered in approximately 60%of SC-CIP. A rapid increase in cholestasis and irregular strictures in the intrahepatic bile ducts was observed in the following months. With an average follow-up period of 17.9 months, poor outcomes were observed in 54 patients, including 34 deaths. In conclusion, ischemic injury of the biliary tree, which may be affected by PEEP and/or vasopressor administration, affects cholangiopathic procedure. As a newly discovered type of secondary sclerosing cholangitis, SC-CIP is a severe progressive complication of patients in ICU and should be carefully monitored by clinicians.
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Kobashi H, Toshimori J, Yamamoto K. Sepsis-associated liver injury: Incidence, classification and the clinical significance. Hepatol Res 2013; 43:255-66. [PMID: 22971102 DOI: 10.1111/j.1872-034x.2012.01069.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
AIM Although it is a common complication of sepsis, sepsis-associated liver injury has not been substantially recognized, because its diagnostic criteria and clinical implications are unclear. We aimed to elucidate the incidence, manifestation, disease type classification and prognosis of sepsis-associated liver injury. METHODS The subjects were 588 patients admitted to our hospital for sepsis between 2001 and 2010. They were classified into "normal liver function", "sepsis-associated liver injury" and "sepsis-not-associated liver injury" groups. Sepsis-associated liver injury was classified as either "cholestatic", "hepatocellular" or "shock liver." Each of these three subgroups was further classified into "with jaundice" or "without jaundice". The primary end-point was the "poor prognosis ratio", defined as the proportion of patients whose prognosis was "unchanged", "worsened" or "died". RESULTS Among the 449 subjects except for sepsis-not-associated liver injury (n = 139), the incidence of sepsis-associated liver injury was 34.7% (156/449), including 75 cholestatic (48.1%), 34 hepatocellular (21.8%) and 47 shock liver (30.1%) cases. Jaundice was a complication in 25 (33%), six (17.6%) and four (8.5%) patients in each group, respectively. The poor prognosis ratio was higher in males (37.5%) and in the elderly (47.7%); it was 48.0%, 38.2% and 62.8% in the cholestatic, hepatocellular and shock liver groups, respectively, and higher than the normal liver function (18.4%) group (P < 0.0001). It was also higher in patients with jaundice (68.6%) than in those without (45.5%) (P < 0.0001). CONCLUSION Sepsis-associated liver injury, especially with jaundice, is a significant predictive sign of poor prognosis in patients with sepsis.
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Affiliation(s)
- Haruhiko Kobashi
- Department of Hepatology, Japanese Red Cross Okayama Hospital Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Berzosa M, Davies SF, Gupta K, Debol SM, Li R, Miranda D, Mallery S. Diagnostic bedside EUS in the intensive care unit: a single-center experience. Gastrointest Endosc 2013; 77:200-8. [PMID: 23218946 DOI: 10.1016/j.gie.2012.10.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Accepted: 10/05/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND The knowledge of bedside diagnostic EUS in critically ill patients is limited. OBJECTIVE To investigate the indications, feasibility, safety, and clinical utility of diagnostic EUS in the intensive care unit (ICU). DESIGN Retrospective. SETTING Tertiary-care referral teaching hospital. PATIENTS All consecutive patients who had EUS done in the ICU within a 6-year period. INTERVENTION Bedside EUS and EUS-guided FNA. MAIN OUTCOME MEASUREMENTS EUS indications, complications, and impact on management. RESULTS A total of 64 EUS procedures were performed in 63 patients (38 men, 25 women; age range 27-78 years); 1 patient underwent 2 separate EUS procedures. EUS was performed while the patients were mechanically ventilated in 70% (45/64) of cases. Indications for EUS included jaundice (n = 24), mass of unknown etiology (n = 25), unexplained pancreatitis (n = 7), and staging of known cancer (n = 3). In 5 cases, EUS was used as an alternative to other imaging modalities because of morbid obesity (n = 3) or contraindication to intravenous contrast material (n = 2). Complications included reversible oxygen desaturation (n = 4), nonsustained ventricular tachycardia (n = 1), and transient hypotension (n = 1). Overall, EUS influenced management in 97% (62/64) of cases. LIMITATIONS Retrospective, single-center study. CONCLUSION ICU-based EUS can be performed with few intraprocedural complications and can be a valuable diagnostic modality in the ICU setting. It appears to be particularly useful for determining the etiology of jaundice, masses of unknown etiology, and pancreatitis. It may have particular value as a diagnostic technique on selected patients with unstaged cancer and when morbid obesity or the inability to use intravenous contrast material precludes the use of other imaging modalities in the critically ill patient.
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Affiliation(s)
- Manuel Berzosa
- Department of Medicine, Baylor College of Medicine, Houston, Texas 77030, USA
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Abstract
Hypoxic hepatitis (HH), an acute liver injury also known as 'ischaemic hepatitis' or 'shock liver', is frequently observed in intensive care units. HH is heralded by a massive but transient rise in serum aminotransferase activities caused by anoxic necrosis of centrilobular liver cells. Cardiac failure, respiratory failure and toxic-septic shock are the main underlying conditions accounting for more than 90% of cases, but HH may also occur in other circumstances. Until recently, liver ischaemia, i.e. a drop in hepatic blood flow, was considered the leading, and even the sole, hemodynamic mechanism responsible for HH, and it was generally held that a shock state was required. In reality, other hemodynamic mechanisms of hypoxia, such as passive congestion of the liver, arterial hypoxaemia and dysoxia, play an important role while a shock state is observed in only 50% of cases. Accordingly, 'ischaemic hepatitis' and 'shock liver' are misnomers. Therapy of HH depends primarily on the nature of the underlying condition. The prognosis is poor, with more than half of patients dying during the hospital stay.
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Affiliation(s)
- Jean Henrion
- Service d'Hépato-Gastroentérologie, Hôpital de Jolimont, Haine-Saint-Paul, Belgium.
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Abstract
Cholestasis develops either from a defect in bile synthesis, impairment in bile secretion, or obstruction to bile flow, and is characterized by an elevated serum alkaline phosphatase and gamma-glutamyltransferase disproportionate to elevation of aminotransferase enzymes. Key elements to the diagnostic workup include visualization of the biliary tree by cholangiography and evaluation of liver histology. The hope is that recent advances in understanding the genetic factors and immune mechanisms involved in the pathogenesis of cholestasis will lead to newer therapeutic interventions in the treatment of these diseases.
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Affiliation(s)
- Asma Siddique
- Department of Gastroenterology, Center for Liver Disease, Digestive Disease Institute, Seattle, WA 98111, USA
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Koch A, Horn A, Dückers H, Yagmur E, Sanson E, Bruensing J, Buendgens L, Voigt S, Trautwein C, Tacke F. Increased liver stiffness denotes hepatic dysfunction and mortality risk in critically ill non-cirrhotic patients at a medical ICU. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2011; 15:R266. [PMID: 22082207 PMCID: PMC3388655 DOI: 10.1186/cc10543] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Revised: 11/04/2011] [Accepted: 11/14/2011] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Hepatic dysfunction is a common finding in critically ill patients on the ICU and directly influences survival. Liver stiffness can be measured by the novel method of transient elastography (fibroscan) and is closely associated with hepatic fibrosis in patients with chronic liver disease, but also is increased in patients with acute hepatitis, acute liver failure and cholestasis. We investigated liver stiffness as a potentially useful tool for early detection of patients with hepatic deterioration and risk stratification with respect to short- and long-term mortality. METHODS We prospectively evaluated 108 consecutive critically ill patients at our medical intensive care unit (ICU) with subsequent longitudinal liver stiffness measurements (admission, Day 3, Day 7 and weekly thereafter) during the course of ICU treatment. Outcome was followed after discharge (median observation time 237 days). RESULTS Liver stiffness could be reliably measured in 71% of ICU patients at admission (65% at Day 3, 63% at Day 7). Critically ill patients (n = 108) had significantly increased liver stiffness compared to sex- and age-matched standard care patients (n = 25). ICU patients with decompensated cirrhosis showed highest liver stiffness, whereas other critical diseases (for example, sepsis) and comorbidities (for example, diabetes, obesity) did not impact stiffness values. At admission to the ICU, liver stiffness is closely related to hepatic damage (liver synthesis, cholestasis, fibrosis markers). During the course of ICU treatment, fluid overload (renal failure, volume therapy) and increased central venous pressure (mechanical ventilation, heart failure) were major factors determining liver stiffness. Liver stiffness values > 18 kilopascal (kPa) at ICU admission were associated with increased ICU and long-term mortality, even in non-cirrhotic patients. CONCLUSIONS Considering that liver stiffness cannot be validly measured in about 30% of ICU patients, transient elastography performed at ICU admission might be a useful tool to early identify liver dysfunction and predict mortality in critically ill patients at a medical ICU.
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Affiliation(s)
- Alexander Koch
- Department of Medicine III, RWTH-University Hospital Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
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Vanwijngaerden YM, Wauters J, Langouche L, Vander Perre S, Liddle C, Coulter S, Vanderborght S, Roskams T, Wilmer A, Van den Berghe G, Mesotten D. Critical illness evokes elevated circulating bile acids related to altered hepatic transporter and nuclear receptor expression. Hepatology 2011; 54:1741-52. [PMID: 21800341 DOI: 10.1002/hep.24582] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
UNLABELLED Hyperbilirubinemia is common during critical illness and is associated with adverse outcome. Whether hyperbilirubinemia reflects intensive care unit (ICU) cholestasis is unclear. Therefore, the aim of this study was to analyze hyperbilirubinemia in conjunction with serum bile acids (BAs) and the key steps in BA synthesis, transport, and regulation by nuclear receptors (NRs). Serum BA and bilirubin levels were determined in 130 ICU and 20 control patients. In liver biopsies messenger RNA (mRNA) expression of BA synthesis enzymes, BA transporters, and NRs was assessed. In a subset (40 ICU / 10 controls) immunohistochemical staining of the transporters and receptors together with a histological evaluation of cholestasis was performed. BA levels were much more elevated than bilirubin in ICU patients. Conjugated cholic acid (CA) and chenodeoxycholic acid (CDCA) were elevated, with an increased CA/CDCA ratio. Unconjugated BA did not differ between controls and patients. Despite elevated serum BA levels, CYP7A1 protein, the rate-limiting enzyme in BA synthesis, was not lowered in ICU patients. Also, protein expression of the apical bile salt export pump (BSEP) was decreased, whereas multidrug resistance-associated protein (MRP) 3 was strongly increased at the basolateral side. This reversal of BA transport toward the sinusoidal blood compartment is in line with the increased serum conjugated BA levels. Immunostaining showed marked down-regulation of nuclear farnesoid X receptor, retinoid X receptor alpha, constitutive androstane receptor, and pregnane X receptor nuclear protein levels. CONCLUSION Failure to inhibit BA synthesis, up-regulate canalicular BA export, and localize pivotal NR in the hepatocytic nuclei may indicate dysfunctional feedback regulation by increased BA levels. Alternatively, critical illness may result in maintained BA synthesis (CYP7A1), reversal of normal BA transport (BSEP/MRP3), and inhibition of the BA sensor (FXR/RXRα) to increase serum BA levels.
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Affiliation(s)
- Yoo-Mee Vanwijngaerden
- Laboratory and Department of Intensive Care Medicine, University Hospitals KU Leuven, Belgium
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Hypoxic hepatitis in critically ill patients: incidence, etiology and risk factors for mortality. J Anesth 2010; 25:50-6. [PMID: 21153035 DOI: 10.1007/s00540-010-1058-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Accepted: 11/15/2010] [Indexed: 01/30/2023]
Abstract
PURPOSE Hypoxic hepatitis may be induced by hemodynamic instability or arterial hypoxemia in critically ill patients. We investigated the incidence, etiology, association with systemic ischemic injury and risk factors for mortality in this population. METHODS Retrospective analysis of patients with hypoxic hepatitis admitted to a multidisciplinary intensive care unit (ICU) of a university hospital. Hypoxic hepatitis was defined as the existence of a compatible clinical setting (cardiocirculatory failure or arterial hypoxemia) and aminotransferase levels higher than 1000 IU/L. RESULTS During the 8-year study period, 182 out of the 7674 patients admitted presented hypoxic hepatitis (2.4%). The most common cause was septic shock. The rate of in-hospital mortality in hypoxic hepatitis was 61.5% (112 patients), and was higher in patients with septic shock (83.3%) and cardiac arrest (77.7%). Ischemic pancreatitis (25.6%), rhabdomyolysis (41.2%) and renal failure (67.2%) were common in these patients. Risk factors of mortality were prolonged INR (p = 0.005), need for renal replacement therapy (p = 0.001) and septic shock (p = 0.005). CONCLUSIONS Hypoxic hepatitis was not a rare condition, and was frequently accompanied by multiorgan injury, with high mortality. Risk factors for increased mortality were prolonged INR, need for renal replacement therapy, and septic shock.
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Protective effect and mechanisms of radix astragali injection on the intestinal mucosa of rats with obstructive jaundice. Mediators Inflamm 2010; 2010:757191. [PMID: 20300591 PMCID: PMC2838217 DOI: 10.1155/2010/757191] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2009] [Accepted: 01/06/2010] [Indexed: 12/17/2022] Open
Abstract
Objective. To research the protective effects and mechanisms of Radix Astragali injection on the intestinal mucosa of rats with obstructive jaundice (OJ). Methods. The rats were randomly divided into sham-operated, model control and Radix Astragali treated group. We observed the pathological changes of intestinal mucosa, expression levels of Bax and NF-κB proteins, and apoptosis indexes in intestinal mucosa as well as serum NO, MDA and SOD contents, respectively, on 7d, 14d, 21d and 28d after operation. Results. The pathological severity score (on 7d and 14d), apoptotic indexes (on 14d) of the intestinal mucosa and serum MDA content (on 14d) of treated group were significantly lower than those in the model control group (P < .05). The serum SOD contents (on all time points) of treated group were significantly higher than those in the model control group (P < .05). The sham-operated group (on 21d) of the product of staining intensity and positive rate of Bax protein was significantly lower than model control group (P < .05). Conclusion. Radix Astragali injection could protect the intestinal mucosa of OJ rats by increasing the content of SOD, reducing the content of MDA, inhibiting the apoptosis and relieving the pathological changes of intestinal mucosa.
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Pierce JD, Dalton K, Duke K, Spaniol JR. Heart failure guidelines and implications for surgically treating heart failure. AORN J 2009; 90:874-88; quiz 889-92. [PMID: 19961973 DOI: 10.1016/j.aorn.2009.06.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2009] [Revised: 06/18/2009] [Accepted: 06/20/2009] [Indexed: 01/14/2023]
Abstract
In 2005, the American College of Cardiology and the American Heart Association released updated guidelines for the diagnosis and management of chronic heart failure in the adult, yielding new insights into the progression and treatment of this disease. Perioperative nurses need a working knowledge of these guidelines to provide optimal care when patients require surgical interventions for heart failure. This article provides an overview of the pathophysiology, classifications, and treatments for heart failure.
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Affiliation(s)
- Janet D Pierce
- School of Nursing, University of Kansas, Kansas City, Kansas, USA
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Xiping Z, Dijiong W, Jianfeng L, Qihui C, Jing Y, Penghui J, Meijuan Y, Ninni Z. Effects of Salvia miltiorrhizae on ICAM-1, TLR4, NF-kappaB and Bax proteins expression in multiple organs of rats with severe acute pancreatitis or obstructive jaundice. Inflammation 2009; 32:218-32. [PMID: 19434485 DOI: 10.1007/s10753-009-9124-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
To observe the protective effects of Salvia miltiorrhizae injection on multiple organs of rats with SAP or OJ. Two hundred eighty-eight rats were used for SAP-associated experiments and OJ-associated experiments. The rats were randomly divided into sham-operated, model control and treated group. According to the different time points after operation, the SAP rats in each group were subdivided into 3, 6 and 12 h groups while the OJ rats were divided into 7, 14, 21 and 28 days groups. The mortality rates, pathological changes and ICAM-1 (only in lung), TLR4 (only in liver), Bax and NF-kappaB proteins expression in multiple organs (liver, kidney, lung, intestinal mucosa, spleen, thymus and lymph nodes) were observed, respectively. The mortality rates of treated groups decreased in both SAP and OJ experiments. Compared to model control group, the pathological changes can be seen in treated groups including; (1) the pathological changes of multiple organs in SAP and OJ experiments were improved, the pathological severity scores of kidney (at 6 h), intestinal mucosa (at 12 h), spleen (at 6 and 12 h), thymus (at 3 and 6 h) and lymph nodes (at 3 and 6 h) in SAP experiment and of liver (on 21 and 28 days), lung (21 days), intestinal mucosa (on 21 and 28 days) and spleen (on 21 and 28 days) in OJ experiment significantly declined (P < 0.05 or P < 0.01); (2) the positive rate of Bax protein in pancreas (at 3 h) and liver (on 6 and 12 h) in SAP experiment and in liver (on 28 days), kidney (on 21 days), and thymus (on 28 days) in OJ experiment were significantly lower (P < 0.05 or P < 0.01); (3) the positive rate of NF-kappaB in liver (at 12 h) and kidney (at 6 h) in SAP experiment and in liver (on 21 days), kidney (on 28 days), intestinal mucosa (on 28 days) and thymus (on 14 days) in OJ experiment significantly decreased (P < 0.05). (4) the positive rate of ICAM-1 in lungs (at 12 h) in SAP experiment was significantly less (P < 0.05). Salvia miltiorrhizae injection can protect multiple organs of SAP or OJ rats and inhibit the expression of ICAM-1, TLR4, NF-kappaB and regulate Bax proteins. Salvia miltiorrhizae may relieve the inflammation response and enhance the immunity function of SAP and OJ rats.
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Affiliation(s)
- Zhang Xiping
- Department of General Surgery, Hangzhou First People's Hospital, Hangzhou, 310006 Zhejiang Province, China.
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Beaussier M, Schiffer E, Housset C. La cholestase ischémique en réanimation. ACTA ACUST UNITED AC 2008; 27:709-18. [DOI: 10.1016/j.annfar.2008.04.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Accepted: 04/16/2008] [Indexed: 02/08/2023]
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Field E, Horst HM, Rubinfeld IS, Copeland CF, Waheed U, Jordan J, Barry A, Brandt MM. Hyperbilirubinemia: a risk factor for infection in the surgical intensive care unit. Am J Surg 2008; 195:304-6; discussion 306-7. [PMID: 18206848 DOI: 10.1016/j.amjsurg.2007.12.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2007] [Revised: 12/07/2007] [Accepted: 12/10/2007] [Indexed: 12/16/2022]
Abstract
BACKGROUND Hyperbilirubinemia in intensive care unit (ICU) patients is common. We hypothesized that hyperbilirubinemia in the surgical ICU predisposes patients to infection. METHODS Patients with bilirubin < or = 3 mg/dL were compared to patients with bilirubin > 3 mg/dL. We then compared the low bilirubin patients to high bilirubin patients who developed infection after their hyperbilirubinemia. RESULTS There were 1,620 infections in 5,712 patients with low bilirubin (28%), compared with 284 in 409 patients in the high bilirubin group (69%, P < .001). After removing the patients in whom hyperbilirubinemia developed after infection, we found infection in 156 of 281 remaining patients (56%, P < .001). This group had a 3-fold increased risk of infection compared with low bilirubin (odds ratio [OR] 3.17, 95% confidence interval [CI] 2.48-4.03, P < .001). CONCLUSIONS There is an increased susceptibility to infection among jaundiced surgical ICU (SICU) patients that persists even when sepsis-related hyperbilirubinemia patients are excluded.
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Affiliation(s)
- Erin Field
- Department of Surgery, Henry Ford Hospital, Detroit, MI, USA.
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Abstract
Cholestasis is a common complication of bacterial infections and sepsis. This article gives a comprehensive overview of the underlying molecular mechanisms of sepsis-associated cholestasis and jaundice, their clinical presentation, and diagnostic and therapeutic management.
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