1
|
Khalid M, Miller C, Gebregziabher N, Guckien Z, Goswami S, Perkins A, Andreoli SP. Factors affecting dialysis duration in children with Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome. Pediatr Nephrol 2023; 38:2753-2761. [PMID: 36705754 DOI: 10.1007/s00467-022-05839-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 11/23/2022] [Accepted: 11/23/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Predicting disease severity can be informative for management of HUS. Dialysis requirement, volume depletion, elevated white blood cell counts, very young age, and use of antimotility agents are known factors associated with severe HUS. METHODS A retrospective cohort analysis was performed to identify factors associated with dialysis duration using electronic medical record and chart review of 76 children ≤ 18 years of age at presentation with STEC-HUS identified through billing data from July 2008 to April 2020 at James Whitcomb Riley Hospital for Children, Indiana University, Indiana. RESULTS Novel findings associated with prolonged dialysis duration were age ≥ 6 years old at presentation (p = 0.041) and lack of drop in platelets below 60,000/mm3 anytime during the illness (p = 0.015). In addition, children with NSAID exposure trended longer on dialysis: 15 days with vs. 10 days without (p = 0.117). Known risk factors for severe disease including elevated peak white blood cell (WBC) count and higher hematocrit at presentation were also associated with longer dialysis duration: children with peak WBC > 20,000/mm3 were on dialysis for 15 vs. 9.5 days (p = 0.002) and in children on dialysis ≥ 14 days hematocrit at presentation was 29.6% vs. 24.2% (p = 0.03). Children requiring dialysis for 20 days or longer were more likely to be on anti-hypertensive medications (p = 0.025) and have chronic kidney disease at 12-month follow up (p = 0.044). CONCLUSIONS Age ≥ 6, elevated WBC count > 20,000/mm3, higher hematocrit at presentation, lack of drop in platelets to < 60,000/mm3, and possibly NSAID exposure during illness are associated with longer dialysis duration in STEC-HUS. A higher resolution version of the Graphical abstract is available as Supplementary information.
Collapse
Affiliation(s)
- Myda Khalid
- James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA.
| | - Chloe Miller
- James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Netsanet Gebregziabher
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Zoe Guckien
- James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Shrea Goswami
- James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Anthony Perkins
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Sharon Phillips Andreoli
- James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| |
Collapse
|
2
|
Donadelli R, Sinha A, Bagga A, Noris M, Remuzzi G. HUS and TTP: traversing the disease and the age spectrum. Semin Nephrol 2023; 43:151436. [PMID: 37949684 DOI: 10.1016/j.semnephrol.2023.151436] [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] [Indexed: 11/12/2023]
Abstract
Hemolytic uremic syndrome (HUS) and thrombotic thrombocytopenia purpura (TTP) are rare diseases sharing a common pathological feature, thrombotic microangiopathy (TMA). TMA is characterized by microvascular thrombosis with consequent thrombocytopenia, microangiopathic hemolytic anemia and/or multiorgan dysfunction. In the past, the distinction between HUS and TTP was predominantly based on clinical grounds. However, clinical presentation of the two syndromes often overlaps and, the differential diagnosis is broad. Identification of underlying pathogenic mechanisms has enabled the classification of these syndromes on a molecular basis: typical HUS caused by Shiga toxin-producing Escherichia coli (STEC-HUS); atypical HUS or complement-mediated TMA (aHUS/CM-TMA) associated with genetic or acquired defects leading to dysregulation of the alternative pathway (AP) of complement; and TTP that results from a severe deficiency of the von Willebrand Factor (VWF)-cleaving protease, ADAMTS13. The etiology of TMA differs between pediatric and adult patients. Childhood TMA is chiefly caused by STEC-HUS, followed by CM-TMA and pneumococcal HUS (Sp-HUS). Rare conditions such as congenital TTP (cTTP), vitamin B12 metabolism defects, and coagulation disorders (diacylglycerol epsilon mutation) present as TMA chiefly in children under 2 years of age. In contrast secondary causes and acquired ADAMT13 deficiency are more common in adults. In adults, compared to children, diagnostic delays are more frequent due to the wide range of differential diagnoses. In this review we focus on the three major forms of TMA, STEC-HUS, aHUS and TTP, outlining the clinical presentation, diagnosis and management of the affected patients, to help highlight the salient features and the differences between adult and pediatric patients which are relevant for management.
Collapse
Affiliation(s)
- Roberta Donadelli
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Clinical Research Center for Rare Diseases Aldo e Cele Daccò, Ranica, Italy
| | - Aditi Sinha
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi
| | - Arvind Bagga
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi
| | - Marina Noris
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Clinical Research Center for Rare Diseases Aldo e Cele Daccò, Ranica, Italy
| | - Giuseppe Remuzzi
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Clinical Research Center for Rare Diseases Aldo e Cele Daccò, Ranica, Italy.
| |
Collapse
|
3
|
Tanné C, Javouhey E, Boyer O, Recher M, Allain-Launay E, Monet-Didailler C, Rouset-Rouvière C, Ryckewaert A, Nobili F, Gindre FA, Rambaud J, Duncan A, Berthiller J, Bacchetta J, Sellier-Leclerc AL. Cardiac involvement in pediatric hemolytic uremic syndrome. Pediatr Nephrol 2022; 37:3215-3221. [PMID: 35286451 DOI: 10.1007/s00467-022-05427-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 12/14/2021] [Accepted: 12/14/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Cardiac involvement is a known but rare complication of pediatric hemolytic uremic syndrome (HUS). We conducted a nationwide observational, retrospective case-control study describing factors associated with the occurrence of myocarditis among HUS patients. METHODS Cases were defined as hospitalized children affected by any form of HUS with co-existent myocarditis in 8 French Pediatric Intensive Care Units (PICU) between January 2007 and December 2018. Control subjects were children, consecutively admitted with any form of HUS without coexistent myocarditis, at a single PICU in Lyon, France, during the same time period. RESULTS A total of 20 cases of myocarditis were reported among 8 PICUs, with a mean age of 34.3 ± 31.9 months; 66 controls were identified. There were no differences between the two groups concerning the season and the typical, Shiga toxin-producing Escherichia coli (STEC-HUS), or atypical HUS (aHUS). Maximal leukocyte count was higher in the myocarditis group (29.1 ± 16.3G/L versus 21.0 ± 9.9G/L, p = 0.04). The median time between admission and first cardiac symptoms was of 3 days (range 0-19 days), and 4 patients displayed myocarditis at admission. The fatality rate in the myocarditis group was higher than in the control group (40.0% versus 1.5%, p < 0.001). Thirteen (65%) children from the myocarditis group received platelet transfusion compared to 19 (29%) in the control group (p = 0.03). CONCLUSION Our study confirms that myocarditis is potentially lethal and identifies higher leukocyte count and platelet transfusion as possible risk factors of myocarditis. A higher resolution version of the Graphical abstract is available as Supplementary information.
Collapse
Affiliation(s)
- Corentin Tanné
- Department of Pediatric Nephrology, Hopital Femme-Mere-Enfant, Lyon, France.,Service de Pédiatrie Et Néonatalogie, Hôpitaux du Pays du Mont Blanc, Sallanches, France
| | - Etienne Javouhey
- Pediatric Intensive Care Unit, Hôpital Femme Mère Enfants, Hospices Civils of Lyon, Lyon, France.,Université de Lyon, Lyon, France
| | - Olivia Boyer
- Service de Néphrologie Pédiatrique, Centres de Référence MARHEA Et MAT, Hôpital Necker-Enfants Maladies, Assistance Publique-Hôpitaux de Paris, Paris, France.,Institut IMAGINE, INSERM U1163, Université de Paris, Paris, France
| | - Morgan Recher
- CHU Lille, Department of Paediatric Intensive Care Unit, Jeanne de Flandre Hospital, 59000, Lille, France
| | | | - Catherine Monet-Didailler
- Service de Pédiatrie, Unité de Néphrologie Pédiatrique, CHU de Bordeaux, France.,Service de Pédiatrie, Centre Hospitalier de La Côte Basque, Bayonne, France
| | | | | | | | | | - Jérôme Rambaud
- Service de Réanimation Pédiatrique Et Néonatal, Hôpital Armand-Trousseau, assistance publique des Hôpitaux de Paris (APHP), Sorbonne Université, Paris, France
| | - Anita Duncan
- Department of Pediatric Nephrology, Hopital Femme-Mere-Enfant, Lyon, France
| | - Julien Berthiller
- Service d'Epidémiologie Et de Recherche Clinique. Pôle de Santé Publique Des Hospices Civils de Lyon, Lyon, France
| | - Justine Bacchetta
- Department of Pediatric Nephrology, Hopital Femme-Mere-Enfant, Lyon, France.,Université de Lyon, Lyon, France
| | | |
Collapse
|
4
|
Formeck CL, Manrique-Caballero CL, Gómez H, Kellum JA. Uncommon Causes of Acute Kidney Injury. Crit Care Clin 2022; 38:317-347. [DOI: 10.1016/j.ccc.2021.11.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
5
|
Travert B, Rafat C, Mariani P, Cointe A, Dossier A, Coppo P, Joseph A. Shiga Toxin-Associated Hemolytic Uremic Syndrome: Specificities of Adult Patients and Implications for Critical Care Management. Toxins (Basel) 2021; 13:306. [PMID: 33925836 PMCID: PMC8145702 DOI: 10.3390/toxins13050306] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 04/21/2021] [Accepted: 04/21/2021] [Indexed: 01/28/2023] Open
Abstract
Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome (STEC-HUS) is a form of thrombotic microangiopathy secondary to an infection by an enterohemorrhagic E. coli. Historically considered a pediatric disease, its presentation has been described as typical, with bloody diarrhea at the forefront. However, in adults, the clinical presentation is more diverse and makes the early diagnosis hazardous. In this review, we review the epidemiology, most important outbreaks, physiopathology, clinical presentation and prognosis of STEC-HUS, focusing on the differential features between pediatric and adult disease. We show that the clinical presentation of STEC-HUS in adults is far from typical and marked by the prevalence of neurological symptoms and a poorer prognosis. Of note, we highlight knowledge gaps and the need for studies dedicated to adult patients. The differences between pediatric and adult patients have implications for the treatment of this disease, which remains a public health threat and lack a specific treatment.
Collapse
Affiliation(s)
- Benoit Travert
- Service de Médecine Interne, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, 75018 Paris, France; (B.T.); (A.D.)
- Centre de Référence des Microangiopathies Thrombotiques (CNR-MAT), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, 75012 Paris, France; (C.R.); (P.C.)
| | - Cédric Rafat
- Centre de Référence des Microangiopathies Thrombotiques (CNR-MAT), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, 75012 Paris, France; (C.R.); (P.C.)
- Urgences Néphrologiques et Transplantation Rénale, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, 75020 Paris, France
| | - Patricia Mariani
- Service de Microbiologie, Hôpital Robert Debré, Assistance Publique-Hôpitaux de Paris, 75019 Paris, France; (P.M.); (A.C.)
| | - Aurélie Cointe
- Service de Microbiologie, Hôpital Robert Debré, Assistance Publique-Hôpitaux de Paris, 75019 Paris, France; (P.M.); (A.C.)
| | - Antoine Dossier
- Service de Médecine Interne, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, 75018 Paris, France; (B.T.); (A.D.)
- Centre de Référence des Microangiopathies Thrombotiques (CNR-MAT), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, 75012 Paris, France; (C.R.); (P.C.)
| | - Paul Coppo
- Centre de Référence des Microangiopathies Thrombotiques (CNR-MAT), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, 75012 Paris, France; (C.R.); (P.C.)
- Service d’Hématologie, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, 75012 Paris, France
| | - Adrien Joseph
- Centre de Référence des Microangiopathies Thrombotiques (CNR-MAT), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, 75012 Paris, France; (C.R.); (P.C.)
- Médecine Intensive Réanimation, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, 75010 Paris, France
- Centre de Recherche des Cordeliers, Équipe Labellisée par la Ligue Contre le Cancer, Inserm U1138, Université de Paris, Sorbonne Université, 75006 Paris, France
| |
Collapse
|
6
|
Manrique-Caballero CL, Peerapornratana S, Formeck C, Del Rio-Pertuz G, Gomez Danies H, Kellum JA. Typical and Atypical Hemolytic Uremic Syndrome in the Critically Ill. Crit Care Clin 2020; 36:333-356. [PMID: 32172817 DOI: 10.1016/j.ccc.2019.11.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Hemolytic uremic syndrome is characterized by microangiopathic hemolytic anemia, thrombocytopenia, and acute kidney injury. Disseminated intravascular coagulation, thrombotic thrombocytopenic purpura, and hemolytic uremic syndrome have a similar clinical presentation. Diagnostic needs to be prompt to decrease mortality, because identifying the different disorders can help to tailor specific, effective therapies. However, diagnosis is challenging and morbidity and mortality remain high, especially in the critically ill population. Development of clinical prediction scores and rapid diagnostic tests for hemolytic uremic syndrome based on mechanistic knowledge are needed to facilitate early diagnosis and assign timely specific treatments to patients with hemolytic uremic syndrome variants.
Collapse
Affiliation(s)
- Carlos L Manrique-Caballero
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA
| | - Sadudee Peerapornratana
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA; Excellence Center for Critical Care Nephrology, Division of Nephrology, Department of Medicine, Chulalongkorn University, 1873 Rama 4 Road, Pathumwan, Bangkok 10330, Thailand; Department of Laboratory Medicine, Chulalongkorn University, 1873 Rama 4 Road, Pathumwan, Bangkok 10330, Thailand
| | - Cassandra Formeck
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA; Department of Nephrology, Children's Hospital of Pittsburgh of UPMC, 4401 Penn Avenue, Floor 3, Pittsburgh, PA 15224, USA
| | - Gaspar Del Rio-Pertuz
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA
| | - Hernando Gomez Danies
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA
| | - John A Kellum
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3347 Forbes Avenue Suite 220, Pittsburgh, PA 15213, USA; The CRISMA (Clinical Research, Investigation and Systems Modeling of Acute Illness) Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3550 Terrace Street, Scaife Hall, Suite 600, Pittsburgh, PA 15213, USA.
| |
Collapse
|
7
|
Joseph A, Cointe A, Mariani Kurkdjian P, Rafat C, Hertig A. Shiga Toxin-Associated Hemolytic Uremic Syndrome: A Narrative Review. Toxins (Basel) 2020; 12:E67. [PMID: 31973203 PMCID: PMC7076748 DOI: 10.3390/toxins12020067] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/13/2020] [Accepted: 01/17/2020] [Indexed: 01/28/2023] Open
Abstract
The severity of human infection by one of the many Shiga toxin-producing Escherichia coli (STEC) is determined by a number of factors: the bacterial genome, the capacity of human societies to prevent foodborne epidemics, the medical condition of infected patients (in particular their hydration status, often compromised by severe diarrhea), and by our capacity to devise new therapeutic approaches, most specifically to combat the bacterial virulence factors, as opposed to our current strategies that essentially aim to palliate organ deficiencies. The last major outbreak in 2011 in Germany, which killed more than 50 people in Europe, was evidence that an effective treatment was still lacking. Herein, we review the current knowledge of STEC virulence, how societies organize the prevention of human disease, and how physicians treat (and, hopefully, will treat) its potentially fatal complications. In particular, we focus on STEC-induced hemolytic and uremic syndrome (HUS), where the intrusion of toxins inside endothelial cells results in massive cell death, activation of the coagulation within capillaries, and eventually organ failure.
Collapse
Affiliation(s)
- Adrien Joseph
- Department of Nephrology, AP-HP, Hôpital Tenon, F-75020 Paris, France; (A.J.); (C.R.)
| | - Aurélie Cointe
- Department of Microbiology, AP-HP, Hôpital Robert Debré, F-75019 Paris, France; (A.C.); (P.M.K.)
| | | | - Cédric Rafat
- Department of Nephrology, AP-HP, Hôpital Tenon, F-75020 Paris, France; (A.J.); (C.R.)
| | - Alexandre Hertig
- Department of Renal Transplantation, Sorbonne Université, AP-HP, Hôpital Pitié Salpêtrière, F-75013 Paris, France
| |
Collapse
|
8
|
Harkins VJ, McAllister DA, Reynolds BC. Shiga-Toxin E. coli Hemolytic Uremic Syndrome: Review of Management and Long-term Outcome. CURRENT PEDIATRICS REPORTS 2020. [DOI: 10.1007/s40124-020-00208-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Abstract
Purpose of Review
We review the pathophysiology of Shiga-Toxin Enteropathogenic–Hemolytic Uremic Syndrome (STEC-HUS), strategies to ameliorate or prevent evolution of STEC-HUS, management and the improved recognition of long-term adverse outcomes.
Recent Findings
Following on from the preclinical evidence of a role for the complement system in STEC-HUS, the use of complement blocking agents has been the major focus of most recent clinical research. Novel therapies to prevent or lessen HUS have yet to enter the clinical arena. The long-term outcomes of STEC-HUS, similarly to other causes of AKI, are not as benign as previously thought.
Summary
Optimizing supportive care in STEC-HUS is the only current recommended treatment. The administration of early isotonic fluids may reduce the severity and duration of STEC-HUS. The role of complement blockade in the management of STEC-HUS remains unclear. The long-term sequelae from STEC-HUS are significant and patients with apparent full renal recovery remain at risk.
Collapse
|
9
|
Abstract
Hemolytic uremic syndrome (HUS) is the clinical triad of thrombocytopenia, anemia, and acute kidney injury. Classically associated with enterocolitis from Shiga toxin-producing Escherichia coli, HUS is also associated with Streptococcus pneumoniae infections; genetic dysregulation of the alternative complement pathway or coagulation cascade; and, rarely, a hereditary disorder of cobalamin C metabolism. These share a common final pathway of a prothrombotic and proinflammatory state on the endothelial cell surface, with fibrin and platelet deposition. Much work has been done to distinguish between the different mechanisms of disease, thereby informing the optimal therapeutic interventions for each entity.
Collapse
Affiliation(s)
- Ellen M Cody
- Department of Pediatrics, University of Colorado School of Medicine, 13123 East 16th Avenue, Box 158, Aurora, CO 80045, USA
| | - Bradley P Dixon
- Departments of Pediatrics & Medicine, University of Colorado School of Medicine, 12631 E. 17th Avenue, Aurora, CO 80045, USA.
| |
Collapse
|
10
|
Murakami T, Akimoto T, Yamazaki T, Yoshizawa H, Okada M, Miki A, Nakagawa S, Ohara K, Sugase T, Masuda T, Kobayashi T, Saito O, Muto S, Nagata D. Hemolytic Uremic Syndrome: An Increasingly Recognized Public Health Problem. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2018; 11:1179547618785137. [PMID: 30083060 PMCID: PMC6069030 DOI: 10.1177/1179547618785137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 05/08/2018] [Indexed: 11/15/2022]
Abstract
A 28-year-old man was referred and admitted to our hospital due to Escherichia coli O157-mediated hemorrhagic colitis with severe thrombocytopenia. A systemic workup concluded that the patient had acute pancreatitis as well as hemolytic uremic syndrome. The patient was ultimately discharged, with his platelet count having recovered. Our case serves an illustrative example of potentially serious complications of an increasingly recognized public health problem. Systemic studies on this topic are insufficient, and we strongly recommend the further accumulation of more experiences like ours. Several diagnostic and management concerns that emerged in this case are also discussed.
Collapse
Affiliation(s)
- Takuya Murakami
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Tetsu Akimoto
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Tomoyuki Yamazaki
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Hiromichi Yoshizawa
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Mari Okada
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Atsushi Miki
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Saki Nakagawa
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Ken Ohara
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Taro Sugase
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Takahiro Masuda
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Takahisa Kobayashi
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Osamu Saito
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Shigeaki Muto
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Daisuke Nagata
- Division of Nephrology, Department of Internal
Medicine, Jichi Medical University, Shimotsuke, Japan
| |
Collapse
|
11
|
Walsh PR, Johnson S. Treatment and management of children with haemolytic uraemic syndrome. Arch Dis Child 2018; 103:285-291. [PMID: 28899876 DOI: 10.1136/archdischild-2016-311377] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 07/31/2017] [Accepted: 08/07/2017] [Indexed: 11/03/2022]
Abstract
Haemolytic uraemic syndrome (HUS), comprising microangiopathic haemolytic anaemia, thrombocytopaenia and acute kidney injury, remains the leading cause of paediatric intrinsic acute kidney injury, with peak incidence in children aged under 5 years. HUS most commonly occurs following infection with Shiga toxin-producing Escherichia coli (STEC-HUS). Additionally, HUS can occur as a result of inherited or acquired dysregulation of the alternative complement cascade (atypical HUS or aHUS) and in the setting of invasive pneumococcal infection. The field of HUS has been transformed by the discovery of the central role of complement in aHUS and the dawn of therapeutic complement inhibition. Herein, we address these three major forms of HUS in children, review the latest evidence for their treatment and discuss the management of STEC infection from presentation with bloody diarrhoea, through to development of fulminant HUS.
Collapse
Affiliation(s)
- Patrick R Walsh
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.,National Renal Complement Therapeutic Centre, Newcastle upon Tyne, UK
| | - Sally Johnson
- National Renal Complement Therapeutic Centre, Newcastle upon Tyne, UK.,Department of Paediatric Nephrology, Great North Children's Hospital, Sir James Spence Institute, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| |
Collapse
|
12
|
New HV, Berryman J, Bolton-Maggs PHB, Cantwell C, Chalmers EA, Davies T, Gottstein R, Kelleher A, Kumar S, Morley SL, Stanworth SJ. Guidelines on transfusion for fetuses, neonates and older children. Br J Haematol 2016; 175:784-828. [DOI: 10.1111/bjh.14233] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Helen V. New
- NHS Blood and Transplant; London UK
- Imperial College Healthcare NHS Trust; London UK
| | | | | | | | | | | | - Ruth Gottstein
- St. Mary's Hospital; Manchester/University of Manchester; Manchester UK
| | | | - Sailesh Kumar
- Mater Research Institute; University of Queensland; Brisbane Australia
| | - Sarah L. Morley
- Addenbrookes Hospital/NHS Blood and Transplant; Cambridge UK
| | - Simon J. Stanworth
- Oxford University Hospitals NHS Trust/NHS Blood and Transplant; Oxford UK
| | | |
Collapse
|
13
|
Beneke J, Sartison A, Kielstein JT, Haller H, Nitschke M, Kunzendorf U, Loos S, Kemper MJ, Stahl RAK, Menne J. Clinical and Laboratory Consequences of Platelet Transfusion in Shiga Toxin-Mediated Hemolytic Uremic Syndrome. Transfus Med Rev 2016; 31:51-55. [PMID: 27468945 DOI: 10.1016/j.tmrv.2016.06.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 06/02/2016] [Accepted: 06/10/2016] [Indexed: 11/25/2022]
Abstract
Recent studies suggest that platelet transfusions are harmful in patients with thrombotic thrombocytopenic purpura, an entity of thrombotic microangiopathies. As the typical or Shiga toxin-producing Escherichia coli-induced hemolytic uremic syndrome (STEC-HUS) is also classified as thrombotic microangiopathy, we complement these data with an analysis of 250 patients from the German O104:H4 STEC-HUS outbreak. The effect of platelet transfusion in 44 patients who received platelet transfusions vs 206 control patients was investigated. Criteria for both groups were severe thrombocytopenia less than 50/nL, severe hemolysis with administration of packed red blood cells, and a complicated clinical course with admission to intensive care units. Readouts were clinical complications and changes in routine clinical chemistry and whole blood count. Chemistry values at admission and demographic parameters were comparable. Platelet transfusions were administered in 44 cases a median of 7 (interquartile range, 6-9) days after diarrhea onset. After platelet transfusion, we observed a transient and slight increase in inflammation parameters. No significant difference in major complications such as seizures, or requirement for ventilation or renal replacement therapy could be observed. Thrombotic events such as thrombosis or embolism were comparably rare in both groups (2.3% in platelet transfused vs 4.4% in controls, P=not significant). The mortality was not significantly different (0% vs 2.6%, P=not significant) in our study cohort, but overall in the outbreak, 6 of 711 STEC-HUS patients in Germany died of a procedural-related bleeding complications. In conclusion, platelet transfusions seem comparably safe in adult STEC-HUS patients, considering both the possible necessity for invasive procedures and potential risk for severe bleeding.
Collapse
Affiliation(s)
- Jan Beneke
- Department of Nephrology and Hypertension, Hanover Medical School, Hanover, Germany.
| | - Aleksej Sartison
- Department of Nephrology and Hypertension, Hanover Medical School, Hanover, Germany
| | - Jan T Kielstein
- Department of Nephrology and Hypertension, Hanover Medical School, Hanover, Germany
| | - Hermann Haller
- Department of Nephrology and Hypertension, Hanover Medical School, Hanover, Germany
| | | | | | - Sebastian Loos
- University Children's Hospital, Hamburg, Germany; University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Markus J Kemper
- University Children's Hospital, Hamburg, Germany; University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rolf A K Stahl
- 3rd Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jan Menne
- Department of Nephrology and Hypertension, Hanover Medical School, Hanover, Germany
| | | |
Collapse
|
14
|
Abstract
Post-infectious hemolytic uremic syndrome (HUS) is caused by specific pathogens in patients with no identifiable HUS-associated genetic mutation or autoantibody. The majority of episodes is due to infections by Shiga toxin (Stx) producing Escherichia coli (STEC). This chapter reviews the epidemiology and pathogenesis of STEC-HUS, including bacterial-derived factors and host responses. STEC disease is characterized by hematological (microangiopathic hemolytic anemia), renal (acute kidney injury) and extrarenal organ involvement. Clinicians should always strive for an etiological diagnosis through the microbiological or molecular identification of Stx-producing bacteria and Stx or, if negative, serological assays. Treatment of STEC-HUS is supportive; more investigations are needed to evaluate the efficacy of putative preventive and therapeutic measures, such as non-phage-inducing antibiotics, volume expansion and anti-complement agents. The outcome of STEC-HUS is generally favorable, but chronic kidney disease, permanent extrarenal, mainly cerebral complication and death (in less than 5 %) occur and long-term follow-up is recommended. The remainder of this chapter highlights rarer forms of (post-infectious) HUS due to S. dysenteriae, S. pneumoniae, influenza A and HIV and discusses potential interactions between these pathogens and the complement system.
Collapse
Affiliation(s)
- Denis F. Geary
- Division of Nephrology, The Hospital for Sick Children, Toronto, Ontario Canada
| | - Franz Schaefer
- Division of Pediatric Nephrology, University of Heidelberg, Heidelberg, Germany
| |
Collapse
|
15
|
Shiga Toxin/Verocytotoxin-Producing
Escherichia coli
Infections: Practical Clinical Perspectives. Microbiol Spectr 2014; 2:EHEC-0025-2014. [DOI: 10.1128/microbiolspec.ehec-0025-2014] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
ABSTRACT
Escherichia coli
strains that produce Shiga toxins/verotoxins are rare, but important, causes of human disease. They are responsible for a spectrum of illnesses that range from the asymptomatic to the life-threatening hemolytic-uremic syndrome; diseases caused by
E. coli
belonging to serotype O157:H7 are exceptionally severe. Each illness has a fairly predictable trajectory, and good clinical practice at one phase can be inappropriate at other phases. Early recognition, rapid and definitive microbiology, and strategic selection of tests increase the likelihood of good outcomes. The best management of these infections consists of avoiding antibiotics, antimotility agents, and narcotics and implementing aggressive intravenous volume expansion, especially in the early phases of illness.
Collapse
|
16
|
Balestracci A, Martin SM, Toledo I, Alvarado C, Wainsztein RE. Laboratory predictors of acute dialysis in hemolytic uremic syndrome. Pediatr Int 2014; 56:234-9. [PMID: 24266872 DOI: 10.1111/ped.12245] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Revised: 08/03/2013] [Accepted: 10/24/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Strict guidelines on use of dialysis in children with post-diarrheal hemolytic uremic syndrome (D + HUS) are lacking. This study investigated laboratory predictors of acute dialysis because they are more objective than clinical features. Added to this, given that urine output is also an objective parameter, its ability to predict dialysis requirements was also investigated. METHODS Out of 153 D + HUS children reviewed, 88 received dialysis and 65 did not. Initial laboratory parameters and diuresis between both groups were analyzed. RESULTS Dialyzed patients had higher creatinine, urea, alanine aminotransferase, hematocrit and leukocyte count; and lower sodium, bicarbonate, and pH compared to non-dialyzed ones. Serum creatinine was the only independent predictor (P = 0.003) of dialysis; therefore, its ability to predict dialysis was estimated on receiver operating characteristic (ROC) curve analysis and using the Acute Kidney Injury Network (AKIN) staging system. Area under the ROC curve was 0.92 (95% confidence interval [95%CI]: 0.83-1) with a creatinine cut-off of 1.25 mg/dL (sensitivity, 100%; specificity, 76.5%) for children <1 year, and 0.93 (95%CI: 0.88-0.98) with a threshold of 2 mg/dL (sensitivity, 91%; specificity, 87.5%) for older children. AKIN stage 3 at admission predicted dialysis with a sensitivity of 92% and specificity of 84.2%. Urine output had the highest accuracy for dialysis prediction (sensitivity, 100%; specificity, 95.3%). CONCLUSIONS Initial serum creatinine concentration was the best laboratory predictor of dialysis, but the first 24 h diuresis was even better for this purpose. But, given that serum creatinine is an immediate available parameter, the cut-offs identified may label D + HUS children who will probably need dialysis, prompting early referral to centers able to provide dialysis.
Collapse
Affiliation(s)
- Alejandro Balestracci
- Nephrology Unit, Pedro de Elizalde Children's Hospital, Buenos Aires City, Argentina
| | | | | | | | | |
Collapse
|