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Salamero O, Molero A, Pérez-Simón JA, Arnan M, Coll R, Garcia-Avila S, Acuña-Cruz E, Cano I, Somervaille TCP, Gutierrez S, Arévalo MI, Xaus J, Buesa C, Limón A, Faller DV, Bosch F, Montesinos P. Iadademstat in combination with azacitidine in patients with newly diagnosed acute myeloid leukaemia (ALICE): an open-label, phase 2a dose-finding study. Lancet Haematol 2024; 11:e487-e498. [PMID: 38824932 DOI: 10.1016/s2352-3026(24)00132-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 06/04/2024]
Abstract
BACKGROUND Iadademstat is a potent, selective, oral inhibitor of both the enzymatic and scaffolding activities of the transcriptional repressor lysine-specific demethylase 1 (LSD1; also known as KDM1A) that showed promising early activity and safety in a phase 1 trial and strong preclinical synergy with azacitidine in acute myeloid leukaemia cell lines. Therefore, we aimed to investigate the combination of iadademstat and azacitidine for the treatment of adult patients with newly diagnosed acute myeloid leukaemia. METHODS The open-label, phase 2a, dose-finding ALICE study was conducted at six hospitals in Spain and enrolled patients aged 18 years or older with newly diagnosed acute myeloid leukaemia not eligible for intensive chemotherapy and an ECOG performance status of 0-2. In the dose escalation portion of the trial, patients received a starting dose of iadademstat at 90 μg/m2 per day (with de-escalation to 60 μg/m2 per day and escalation up to 140 μg/m2 per day) orally, for 5 days on, 2 days off weekly, with azacitidine 75 mg/m2 subcutaneously, for seven of 28 days. The primary objectives were safety (analysed in the safety analysis set; all patients who received at least one dose of study treatment) and establishing the recommended phase 2 dose; secondary objectives included response rates in the efficacy analysis set (all patients who had at least one efficacy assessment). This study is registered on EudraCT (EudraCT 2018-000482-36) and has been completed. FINDINGS Between Nov 12, 2018, and Sept 30, 2021, 36 patients with newly diagnosed acute myeloid leukaemia were enrolled; the median age was 76 (IQR 74-79) years, all patients were White, 18 (50%) were male, and 18 (50%) were female, and all had intermediate-risk or adverse-risk acute myeloid leukaemia. The median follow-up was 22 (IQR 16-31) months. The most frequent (≥10%) adverse events considered to be related to treatment were decreases in platelet (25 [69%]) and neutrophil (22 [61%]) counts (all grade 3-4) and anaemia (15 [42%]; of which ten [28%] were grade 3-4). Three patients had treatment-related serious adverse events (one fatal grade 5 intracranial haemorrhage, one grade 3 differentiation syndrome, and one grade 3 febrile neutropenia). Based on safety, pharmacokinetic and pharmacodynamic data, and efficacy, the recommended phase 2 dose of iadademstat was 90 μg/m2 per day with azacitidine. 22 (82%; 95% CI 62-94) of 27 patients in the efficacy analysis set had an objective response. 14 (52%) of 27 patients had complete remission or complete remission with incomplete haematological recovery; of these, ten of 11 evaluable for measurable residual disease achieved negativity. In the safety analysis set, 22 (61%) of 36 patients had an objective response. INTERPRETATION The combination of iadademstat and azacitidine has a manageable safety profile and shows promising responses in patients with newly diagnosed acute myeloid leukaemia, including those with high-risk prognostic factors. FUNDING Oryzon Genomics and Spain's Ministerio de Ciencia, Innovacion y Universidades (MICIU)-Agencia Estatal de Investigacion (AEI).
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Affiliation(s)
- Olga Salamero
- Servei d'Hematologia de l'Hospital Vall d'Hebron i Unitat d'Hematología Experimental del Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Antonieta Molero
- Servei d'Hematologia de l'Hospital Vall d'Hebron i Unitat d'Hematología Experimental del Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - José Antonio Pérez-Simón
- Unidad de Hematología y Hematoterapia, Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla (IBIS), CSIC, Universidad de Sevilla, Seville, Spain
| | - Montserrat Arnan
- Departament d'Hematología, Institut Català d'Oncología, Hospital Duran i Reynals, Barcelona, Spain
| | - Rosa Coll
- Departament d'Hematología, Institut Català d'Oncología, Hospital Dr Josep Trueta, Girona, Spain
| | - Sara Garcia-Avila
- Departament d'Hematología Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Evelyn Acuña-Cruz
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
| | - Isabel Cano
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
| | - Tim C P Somervaille
- Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK; The Christie NHS Foundation Trust, Manchester, UK
| | | | | | - Jordi Xaus
- Oryzon Genomics, Cornellà de Llobregat, Barcelona, Spain
| | - Carlos Buesa
- Oryzon Genomics, Cornellà de Llobregat, Barcelona, Spain
| | | | | | - Francesc Bosch
- Unitat d'Hematología Experimental, Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pau Montesinos
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
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Shi L, Yin P, Chen C, Fan Q, Sun C, Wang D, Cheng J, Hong N. Machine learning-based model for predicting outcomes in cerebral hemorrhage patients with leukemia. Eur J Radiol 2024; 177:111543. [PMID: 38905800 DOI: 10.1016/j.ejrad.2024.111543] [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: 01/14/2024] [Revised: 05/17/2024] [Accepted: 05/31/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND AND PURPOSE Intracranial hemorrhage (ICH) in leukemia patients progresses rapidly with high mortality. Limited data are available on imaging studies in this population. The study aims to develop prediction models for 7-day and short-term mortality risk based on the non-contrast computed tomography (NCCT) image features. METHODS The NCCT image features of ICH in 135 leukemia patients between 2007-2023 were retrospectively extracted using manual assessment and radiomics methods. After multiple imputation of missing laboratory data, univariate logistic regression and least absolute shrinkage and selection operator (LASSO) were used for feature selection. Random forest models were built with comprehensive evaluation and ranking of feature importance. RESULT 135 and 129 patients were included in the studies for 7-day and short-term prognostic models, respectively. The median age of all enrolled patients was 35 years, and there were 86 male patients (63.7 %). Clinical models (validation: AUC [area under the curve] = 0.78, AUPRC [area under the precision-recall curve] = 0.73; AUC = 0.84, AUPRC = 0.86), radiomics models (validation: AUC = 0.82, AUPRC = 0.78; AUC = 0.75, AUPRC = 0.77), and the combined models (validation: AUC = 0.84, AUPRC = 0.83; AUC = 0.87, AUPRC = 0.89) predicted 7-day and short-term mortality with good predictive efficacy. Clinical decision curve analysis showed that the combined models predicted 7-day and 30-day risk of death would be more beneficial than other models. Shape features contributed significantly more than semantic features in both radiomics models and combined models (93.3 %, 52.1 %, as well as 85.2 %,37.4 %, respectively) for 7-day and 30-day mortality. CONCLUSIONS Combined models constructed based on NCCT perform well in predicting the risk of 7-day and short-term mortality in ICH patients with leukemia. Shape features extracted by radiomics are important markers for modeling the prognosis.
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Affiliation(s)
- Lu Shi
- Department of Radiology, Peking University People's Hospital, 11 Xizhimen Nandajie, Xicheng District, Beijing 100044, China.
| | - Ping Yin
- Department of Radiology, Peking University People's Hospital, 11 Xizhimen Nandajie, Xicheng District, Beijing 100044, China.
| | - Cancan Chen
- Institute of Research, Infervision Medical Technology Co., Ltd, 25F Building E, Yuanyang International Center, Chaoyang District, Beijing 100025, China.
| | - Qianrui Fan
- Institute of Research, Infervision Medical Technology Co., Ltd, 25F Building E, Yuanyang International Center, Chaoyang District, Beijing 100025, China.
| | - Chao Sun
- Department of Radiology, Peking University People's Hospital, 11 Xizhimen Nandajie, Xicheng District, Beijing 100044, China.
| | - Dawei Wang
- Institute of Research, Infervision Medical Technology Co., Ltd, 25F Building E, Yuanyang International Center, Chaoyang District, Beijing 100025, China.
| | - Jin Cheng
- Department of Radiology, Peking University People's Hospital, 11 Xizhimen Nandajie, Xicheng District, Beijing 100044, China.
| | - Nan Hong
- Department of Radiology, Peking University People's Hospital, 11 Xizhimen Nandajie, Xicheng District, Beijing 100044, China.
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Tartarin H, Morotti A, Van Etten ES, Hausman-Kedem M, Charidimou A, Jouvent E, Susen S, Cordonnier C, Pasi M, Boulouis G. Uncommon Causes of Nontraumatic Intracerebral Hemorrhage. Stroke 2024; 55:1416-1427. [PMID: 38572651 DOI: 10.1161/strokeaha.123.043917] [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: 04/05/2024]
Abstract
Nontraumatic intracerebral hemorrhage is an important health issue. Although common causes such as hypertension and cerebral amyloid angiopathy predominantly affect the elderly, there exists a spectrum of uncommon etiologies that contribute to the overall incidence of intracerebral hemorrhage. The identification of these rare causes is essential for targeted clinical management, informed prognostication, and strategic secondary prevention where relevant. This topical review explores the uncommon intracerebral hemorrhage causes and provides practical clues for their clinical and imaging identification. By expanding the clinician's differential diagnosis, this review aims to bridge the gap between standard intracerebral hemorrhage classification systems and the nuanced reality of clinical practice.
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Affiliation(s)
- Hugo Tartarin
- Diagnostic and Interventional Neuroradiology, University Hospital, Tours, France (H.T., G.B.)
| | - Andrea Morotti
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Italy (A.M.)
| | - Ellis S Van Etten
- Department of Neurology, Leiden University Medical Center, the Netherlands (E.S.V.E.)
| | - Moran Hausman-Kedem
- Pediatric Neurology Institute, Dana-Dewk Children's Hospital, Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv Unisversity, Israel (M.H.-K.)
| | | | - Eric Jouvent
- Neurology Department, Lariboisière Hosp, APHP and Université Paris Cité, France (E.J.)
| | - Sophie Susen
- Hematology and Transfusion Department, Centre Hospitalier Universitaire de Lille, France (S.S.)
| | - Charlotte Cordonnier
- Univ. Lille, Inserm, CHU Lille, U1172 - LilNCog - Lille Neuroscience and Cognition, France (C.C.)
| | - Marco Pasi
- Stroke unit, CHU Tours, Centre Val de Loire, France (M.P.)
| | - Grégoire Boulouis
- Diagnostic and Interventional Neuroradiology, University Hospital, Tours, France (H.T., G.B.)
- INSERM 1253 iBrain, Tours, Centre Val de Loire, France (G.B.)
- CIC-IT 14.15, Tours, Centre Val de Loire, France (G.B.)
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Yohannan B, Martinez Gutierrez JC, Chen PR, Rios A. Middle Meningeal Artery Embolization in Acute Leukemia Patients Presenting With Subdural Hematoma. J Hematol 2024; 13:39-45. [PMID: 38644984 PMCID: PMC11027772 DOI: 10.14740/jh1215] [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: 11/11/2023] [Accepted: 12/30/2023] [Indexed: 04/23/2024] Open
Abstract
Intracerebral hemorrhage is a potentially fatal complication in patients with acute leukemia and contributing factors include thrombocytopenia and coagulopathy. Patients with acute leukemia may develop subdural hematoma (SDH) spontaneously or secondary to trauma. In patients with acute leukemia and SDH, the surgical evacuation of the hematoma causes significant morbidity and mortality. New approaches and strategies to reduce the need for surgical evacuation are needed to improve outcomes in patients with acute leukemia and intracerebral hemorrhage. We report two cases of acute SDH in patients with acute leukemia successfully treated with middle meningeal artery embolization, a minimally invasive interventional radiology technique, obviating the need for a surgical intervention. The first patient with acute promyelocytic leukemia (APL) presented with coagulopathy and developed an acute SDH after a fall. The second patient with acute myeloid leukemia presented with gum bleeding and also sustained an acute SDH after a fall. Both patients underwent middle meningeal artery embolization for treating their SDHs while actively receiving induction chemotherapy for acute leukemia. Both patients had resolution of their acute SDH and are in remission from their acute leukemia. Middle meningeal artery embolization is a very effective, and within the context of this setting, a novel, minimally invasive technique for management of SDH in acute leukemia patients, which can prevent the need for surgical interventions with its associated comorbidities and high risk of fatal outcomes in patients with acute leukemia and acute SDH.
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Affiliation(s)
- Binoy Yohannan
- Division of Hematology/Oncology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Juan Carlos Martinez Gutierrez
- Division of Neurosurgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Peng Roc Chen
- Division of Neurosurgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Adan Rios
- Division of Hematology/Oncology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
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Yong JH, Mai AS, Matetić A, Elbadawi A, Elgendy IY, Lopez-Fernandez T, Mamas MA. Cardiovascular Risk in Patients with Hematological Malignancies: A Systematic Review and Meta-Analysis. Am J Cardiol 2024; 212:80-102. [PMID: 38042266 DOI: 10.1016/j.amjcard.2023.11.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 11/03/2023] [Accepted: 11/11/2023] [Indexed: 12/04/2023]
Abstract
Patients with hematologic malignancies (HMs) are at risk of future cardiovascular (CV) events. We therefore conducted a systematic review and meta-analysis to quantify their risk of future CV events. We searched Medline and EMBASE databases from inception until January 31, 2023 for relevant articles using a combination of keywords and medical subject headings. Studies examining CV outcomes in patients with HM versus controls without HM were included. The outcomes of interest included acute myocardial infarction (AMI), heart failure (HF), and stroke. The outcomes were expressed as hazard ratios (HRs) and their 95% confidence intervals (CIs). This study is registered with PROSPERO at CRD42022307814. A total of 15 studies involving 1,960,144 cases (178,602 patients with HM and 1,781,212 controls) were included in the quantitative analysis. A total of 10 studies examined the risk of AMI, 5 examined HF, and 11 examined stroke. Compared with the control group, the HRs for HM for AMI, HF, and stroke were 1.65 (95% CI 1.29 to 2.09, p <0.001), 4.82 (95% CI 3.72 to 6.25, p <0.001), and 1.60 (95% CI 1.30 to 1.97, p <0.001), respectively. The sensitivity analysis of stroke risk based on lymphoma type showed an increased risk of stroke in patients with non-Hodgkin lymphoma compared with controls (HR 1.31, 95% CI 1.04 to 1.64, p = 0.03) but no significant difference for Hodgkin lymphoma (HR 1.67, 95% CI 0.86 to 3.23, p = 0.08). Patients with HM are at increased risk of future AMI, HF, and stroke, and these findings suggest that CV care of patients with HM should be considered as a growing priority.
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Affiliation(s)
- Jung Hahn Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Aaron Shengting Mai
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Andrija Matetić
- Department of Cardiology, University Hospital of Split, Split, Croatia; Keele Cardiovascular Research Group, Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, United Kingdom
| | - Ayman Elbadawi
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Islam Y Elgendy
- Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, Kentucky
| | - Teresa Lopez-Fernandez
- Cardiology Department, La Paz University Hospital, IdiPAZ Research Institute, Madrid, Spain
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, United Kingdom.
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Raso S, Lucchesi A, Sardo M, Annibali O, Sucato V, Ciaccio M, Vitale S, Dolce A, Giordano G, Siragusa S, Napolitano M. Global hemostasis assays in acute myeloid leukemia: results of an observational prospective study. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2024; 22:65-74. [PMID: 37458717 PMCID: PMC10812886 DOI: 10.2450/bloodtransfus.575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 03/24/2023] [Indexed: 01/27/2024]
Abstract
BACKGROUND Acute myeloid leukemia (AML) is characterized by a complex spectrum of coagulopathy ranging from hemorrhagic to thrombotic symptoms. To date, platelet count (PLT) and conventional coagulation tests (CCTs) cannot predict hemorrhagic events and thrombotic risk. Thromboelastography (TEG) measures the viscoelastic properties of the clot, thus providing information on the entire process of blood coagulation. The primary aim of the study was to assess the hemostatic balance from AML diagnosis to the end of chemotherapy (CHT) by TEG. MATERIAL AND METHODS Here we present the results of a prospective study enrolling newly diagnosed AML patients treated with chemotherapy. Patients had complete blood counts (CBCs), TEG and CCTs performed at three time points: 1) diagnosis (T0); 2) during the first cycle of CHT (T1); and 3) at the end of CHT (T2). An algorithm of TEG indirectly calculated thrombin generation (TG). Patients underwent daily follow-up for bleeding and thrombotic episodes up to the time of hospital discharge or death. RESULTS Eighty consecutive patients were evaluated; forty were eligible for the study, and 21 completed the entire study. At T1, maximum amplitude (MA), TG and K-time were significantly shifted toward a hypocoagulability state compared to T0 (p<0.05), while a hypercoagulable state at T2 was shown by changes in α-angle, MA and TG values. Otherwise, there were no statistically significant differences in CCTs between the evaluated time points. DISCUSSION Overall, TEG revealed complex and dynamic coagulation abnormalities in patients with AML according to both the course of disease and therapy. Further studies are needed to investigate more fully the role of TEG in defining the hemostatic profile in patients with AML.
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Affiliation(s)
- Simona Raso
- University of Palermo, Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), Palermo, Italy
- Department of Hematology and Rare Diseases, V Cervello Hospital, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Alessandro Lucchesi
- Hematology Unit, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Mariano Sardo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo and Policlinico Paolo Giaccone, Unit of Hematology, Palermo, Italy
| | | | - Vincenzo Sucato
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo and Policlinico Cardiology Unit, Paolo Giaccone, Palermo, Italy
| | - Marcello Ciaccio
- Department and U.O.C. Laboratory Medicine, “Paolo Giaccone” University Hospital, Palermo, Italy
| | - Silvana Vitale
- Department and U.O.C. Laboratory Medicine, “Paolo Giaccone” University Hospital, Palermo, Italy
| | | | - Giulio Giordano
- Division of Internal Medicine, Hematology Service, Regional Hospital “A. Cardarelli”, Campobasso, Italy
| | - Sergio Siragusa
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo and Policlinico Paolo Giaccone, Unit of Hematology, Palermo, Italy
| | - Mariasanta Napolitano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo and Policlinico Paolo Giaccone, Unit of Hematology, Palermo, Italy
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Chu Q, Wei W, Lao H, Li Y, Tan Y, Wei X, Huang B, Qin C, Tang Y. Machine learning algorithms for integrating clinical features to predict intracranial hemorrhage in patients with acute leukemia. Int J Neurosci 2023; 133:977-986. [PMID: 35156526 DOI: 10.1080/00207454.2022.2030327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 01/02/2022] [Accepted: 01/08/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Intracranial hemorrhage (ICH) in acute leukemia (AL) patients leads to high morbidity and mortality, treatment approaches for ICH are generally ineffective. Thus, early identification of which subjects are at high risk of ICH is of key importance. Currently, machine learning can achieve well predictive capability through constructing algorithms that simultaneously exploit the information coming from clinical features. METHODS After rigid data preprocessing, 42 different clinical features from 948 AL patients were used to train different machine learning algorithms. We used the feature selection algorithms to select the top 10 features from 42 clinical features. To test the performance of the machine learning algorithms, we calculated area under the curve (AUC) values from receiver operating characteristic (ROC) curves along with 95% confidence intervals (CIs) by cross-validation. RESULTS With the 42 features, RF exhibited the best predictive power. After feature selection, the top 10 features were international normalized ratio (INR), prothrombin time (PT), creatinine (Cr), indirect bilirubin (IBIL), albumin (ALB), monocyte (MONO), platelet (PLT), lactic dehydrogenase (LDH), fibrinogen (FIB) and prealbumin (PA). Among the top 10 features, INR, PT, Cr, IBIL and ALB had high predictive performance with an AUC higher than 0.8 respectively. CONCLUSIONS The RF algorithm exhibited a higher cross-validated performance compared with the classical algorithms, and the selected important risk features should help in individualizing aggressive treatment in AL patients to prevent ICH. Efforts that will be made to test and optimize in independent samples will warrant the application of such algorithm and predictors in the future.
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Affiliation(s)
- Quanhong Chu
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Wenxin Wei
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Huan Lao
- Medical College of Guangxi University, Nanning, Guangxi, China
- School of Computer, Electronics and Information, Guangxi University, Nanning, Guangxi, China
| | - Yujian Li
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yafu Tan
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaoyong Wei
- Department of Neurology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Baozi Huang
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Chao Qin
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yanyan Tang
- Department of Neurology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Chae WH, Vössing A, Li Y, Deuschl C, Milles LS, Kühne Escolà J, Hüsing A, Darkwah Oppong M, Dammann P, Glas M, Forsting M, Kleinschnitz C, Köhrmann M, Frank B. Treatment of acute ischemic stroke in patients with active malignancy: insight from a comprehensive stroke center. Ther Adv Neurol Disord 2023; 16:17562864231207508. [PMID: 37920861 PMCID: PMC10619344 DOI: 10.1177/17562864231207508] [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: 08/07/2023] [Accepted: 09/25/2023] [Indexed: 11/04/2023] Open
Abstract
Background Despite the high incidence of acute ischemic stroke (AIS) in cancer patients, there is still no consensus about the safety of recanalization therapies in this cohort. Objectives In this observational study, our aim was to investigate the bleeding risk after acute recanalization therapy in AIS patients with active malignancy. Methods and Study Design We retrospectively analyzed observational data of 1016 AIS patients who received intravenous thrombolysis with rtPA (IVT) and/or endovascular therapy (EVT) between January 2017 and December 2020 with a focus on patients with active malignancy. The primary safety endpoint was the occurrence of stroke treatment-related major bleeding events, that is, symptomatic intracranial hemorrhage (SICH) and/or relevant systemic bleeding. The primary efficacy endpoint was neurological improvement during hospital stay (NI). Results None of the 79 AIS patients with active malignancy suffered from stroke treatment-related systemic bleeding. The increased rate (7.6% versus 4.7%) of SICH after therapy compared to the control group was explained by confounding factors. A total of nine patients with cerebral tumor manifestation received acute stroke therapy, two of them suffered from stroke treatment-related intracranial hemorrhage remote from the tumor, both asymptomatic. The group of patients with active malignancy and the control group showed comparable rates of NI. Conclusion Recanalization therapy in AIS patients with active malignancy was not associated with a higher risk for stroke treatment-related systemic or intracranial bleeding. IVT and/or EVT can be regarded as a safe therapy option for AIS patients with active malignancy.
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Affiliation(s)
- Woon Hyung Chae
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Annika Vössing
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Yan Li
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Cornelius Deuschl
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Lennart Steffen Milles
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Jordi Kühne Escolà
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Anika Hüsing
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen, Essen, Germany
| | - Marvin Darkwah Oppong
- Department of Neurosurgery and Spine Surgery and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Philipp Dammann
- Department of Neurosurgery and Spine Surgery and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Martin Glas
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Michael Forsting
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Christoph Kleinschnitz
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Martin Köhrmann
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, Essen, Germany
| | - Benedikt Frank
- Department of Neurology, University Hospital Essen, Hufelandstraße 55, Essen 45147, Germany
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Zamora C, Castillo M, Puac-Polanco P, Torres C. Oncologic Emergencies in the Head and Neck. Radiol Clin North Am 2023; 61:71-90. [DOI: 10.1016/j.rcl.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Ghanbarnia M, Sedaghat S, Rasoulinejad SA. Leukemic retinopathy presenting as concurrent bilateral subhyaloid hemorrhage and subarachnoid hemorrhage in a patient with acute monocytic leukemia: a case report. J Med Case Rep 2022; 16:466. [PMID: 36527138 PMCID: PMC9758892 DOI: 10.1186/s13256-022-03700-4] [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: 10/12/2022] [Accepted: 11/29/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Ophthalmic manifestations are common in patients with leukemia, developing in nearly 50% of cases. Intracranial hemorrhage is another potentially fatal complication of leukemia. In this case report, we aim to present a challenging case that involves both ophthalmic and intracranial manifestations in an individual with acute monocytic leukemia. CASE PRESENTATION A 36-year-old Persian male presented to the emergency room with complaints of fever, headache, and bilateral blurred vision. The patient had been diagnosed with acute monocytic leukemia 3 months prior and had undergone four sessions of induction chemotherapy, the last of which was 10 days prior to admission. The patient was admitted to the internal medicine service, and initial lab studies confirmed pancytopenia, including severe neutropenia, anemia, and thrombocytopenia. Subarachnoid hemorrhage in the left frontal lobe was detected through spiral brain computed tomography scan. Ophthalmic examination revealed visual acuity of light perception in the right eye and 3-m finger count in the left eye. Fundus examination revealed bilateral peripapillary subhyaloid and intraretinal hemorrhages, confirming leukemic retinopathy. The patient showed significant improvement in visual acuity and hemorrhage resolution through conservative treatment and regular follow-ups after 3 months. CONCLUSION Simultaneous subarachnoid hemorrhage and bilateral subhyaloid hemorrhages seemed to have occurred as a result of pancytopenia. Management approach of ophthalmic manifestations of leukemia involves interdisciplinary cooperation and should be individualized on the basis of the patients' underlying medical condition.
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Affiliation(s)
- MohammadJavad Ghanbarnia
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Sadegh Sedaghat
- grid.411495.c0000 0004 0421 4102Cancer Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran ,grid.411495.c0000 0004 0421 4102Department of Internal Medicine, Rouhani Hospital, Babol University of Medical Sciences, Babol, Iran
| | - Seyed Ahmad Rasoulinejad
- grid.411495.c0000 0004 0421 4102Department of Ophthalmology, Rouhani Hospital, Babol University of Medical Sciences, Babol, Iran
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11
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Clinical characteristics and prognostic factors in intracranial hemorrhage patients with hematological diseases. Ann Hematol 2022; 101:2617-2625. [PMID: 36178488 DOI: 10.1007/s00277-022-04982-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 09/14/2022] [Indexed: 11/01/2022]
Abstract
The clinical characteristics and prognosis of intracranial hemorrhage (ICH) in patients with hematological diseases remain controversial. This study aimed to describe the clinical characteristics and explore the prognostic factors in such patients. A total of 238 ICH patients with a hematological disease were recruited from the Institute of Hematology and Blood Diseases Hospital, China, from January 2015 to April 2020. The Cox proportional hazards model was used to identify the prognostic factors for 30-day mortality in ICH patients with a hematological disease. There were 123 cases of acute leukemia (AL), 20 of myelodysplasia/myeloproliferative neoplasm, 35 of aplastic anemia (AA), 29 of immune thrombocytopenia (ITP), 19 of congenital/acquired coagulation factor deficiency, and 12 of other hematological diseases. Furthermore, 121 patients presented with a multi-site hemorrhage (MSH), 58 with a single-site hemorrhage in the brain parenchyma (PCH), 23 with a subarachnoid hemorrhage, 33 with a subdural hemorrhage (SH), and three with an epidural hemorrhage. The Cox proportional hazards model indicated association of SH (vs PCH, hazard ratio [HR]: 0.230; 95% confidence interval [CI]: 0.053-0.996; P = 0.049), low white blood cells (≤ 100 × 109/L vs > 100 × 109/L, HR: 0.56; 95% CI: 0.348-0.910; P = 0.019), AA (vs AL, HR: 0.408; 95% CI: 0.203-0.821; P = 0.012), and ITP (vs AL, HR: 0.197; 95% CI: 0.061-0.640; P = 0.007) with improved 30-day mortality. However, increased age (HR: 1.012; 95% CI: 1.001-1.022; P = 0.034), MSH (vs PCH, HR: 1.891; 95% CI: 1.147-3.117; P = 0.012), and a disturbance of consciousness (HR: 1.989; 95% CI: 1.269-3.117; P = 0.003) were associated with increased risk of 30-day mortality. In conclusion, in this study, we revealed the clinical characteristics of Chinese ICH patients with a hematological disease. Moreover, we identified risk factors (age, white blood cells, AA, ITP, SH, MSH, and a disturbance of consciousness) that may influence 30-day mortality.
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12
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Hamadi R, Assaad M, Zurndorfer J, El Gharib K, Kwok R, Dhar M, Schwab A. Intraparenchymal Hemorrhage: A Fatal Presentation of Undiagnosed Acute Myelogenous Leukemia. Cureus 2022; 14:e25592. [PMID: 35795513 PMCID: PMC9250100 DOI: 10.7759/cureus.25592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2022] [Indexed: 11/05/2022] Open
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13
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Cornelissen LL, Kreuger AL, Caram-Deelder C, Huisman MV, Middelburg RA, Kerkhoffs JLH, von dem Borne PA, Beckers EAM, de Vooght KMK, Kuball J, van der Bom JG, Zwaginga JJ. Association between cardiovascular risk factors and intracranial hemorrhage in patients with acute leukemia. Eur J Haematol 2021; 108:310-318. [PMID: 34923665 DOI: 10.1111/ejh.13737] [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: 11/02/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Intracranial hemorrhage is seen more frequently in acute leukemia patients compared to the general population. Besides leukemia related risk factors, also risk factors that are present in the general population might contribute to hemorrhagic complications in leukemia patients. Of those, cardiovascular risk factors leading to chronic vascular damage could modulate the occurrence of intracranial hemorrhage in these patients, as during their disease and treatment acute endothelial damage occurs due to factors like thrombocytopenia and inflammation. OBJECTIVES Our aim was to explore if cardiovascular risk factors can predict intracranial hemorrhage in acute leukemia patients. METHODS In a case control study nested in a cohort of acute leukemia patients, including 17 cases with intracranial hemorrhage and 55 matched control patients without intracranial hemorrhage, data on cardiovascular risk factors was collected for all patients. Analyses were performed via conditional logistic regression. RESULTS Pre-existing hypertension and ischemic heart disease in the medical history were associated with intracranial hemorrhage, with an incidence rate ratio of 12.9 (95% confidence interval (CI) 1.5 to 109.2) and 12.1 (95% CI 1.3 to110.7), respectively. CONCLUSION Both pre-existing hypertension and ischemic heart disease seem to be strong predictors of an increased risk for intracranial hemorrhage in leukemia patients.
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Affiliation(s)
- Loes L Cornelissen
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands.,Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Aukje L Kreuger
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Camila Caram-Deelder
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Menno V Huisman
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, The Netherlands
| | - Rutger A Middelburg
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jean Louis H Kerkhoffs
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Hematology, Haga teaching hospital, Den Haag, The Netherlands
| | | | - Erik A M Beckers
- Department of Hematology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Karen M K de Vooght
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jürgen Kuball
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Johanna G van der Bom
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - J J Zwaginga
- Jon J van Rood Center for Clinical Transfusion Research, LUMC/Sanquin Leiden, The Netherlands.,Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
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14
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Ren X, Huang Q, Qu Q, Cai X, Fu H, Mo X, Wang Y, Zheng Y, Jiang E, Ye Y, Luo Y, Chen S, Yang T, Zhang Y, Han W, Tang F, Mo W, Wang S, Li F, Liu D, Zhang X, Zhang Y, Feng S, Gao F, Yuan H, Wang D, Wan D, Chen H, Chen Y, Wang J, Chen Y, Wang Y, Xu K, Lang T, Wang X, Meng H, Li L, Wang Z, Fan Y, Chang Y, Xu L, Huang X, Zhang X. Predicting mortality from intracranial hemorrhage in patients who undergo allogeneic hematopoietic stem cell transplantation. Blood Adv 2021; 5:4910-4921. [PMID: 34448835 PMCID: PMC9153001 DOI: 10.1182/bloodadvances.2021004349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/04/2021] [Indexed: 02/07/2023] Open
Abstract
Intracranial hemorrhage (ICH) is a rare but fatal central nervous system complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). However, factors that are predictive of early mortality in patients who develop ICH after undergoing allo-HSCT have not been systemically investigated. From January 2008 to June 2020, a total of 70 allo-HSCT patients with an ICH diagnosis formed the derivation cohort. Forty-one allo-HSCT patients with an ICH diagnosis were collected from 12 other medical centers during the same period, and they comprised the external validation cohort. These 2 cohorts were used to develop and validate a grading scale that enables the prediction of 30-day mortality from ICH in all-HSCT patients. Four predictors (lactate dehydrogenase level, albumin level, white blood cell count, and disease status) were retained in the multivariable logistic regression model, and a simplified grading scale (termed the LAWS score) was developed. The LAWS score was adequately calibrated (Hosmer-Lemeshow test, P > .05) in both cohorts. It had good discrimination power in both the derivation cohort (C-statistic, 0.859; 95% confidence interval, 0.776-0.945) and the external validation cohort (C-statistic, 0.795; 95% confidence interval, 0.645-0.945). The LAWS score is the first scoring system capable of predicting 30-day mortality from ICH in allo-HSCT patients. It showed good performance in identifying allo-HSCT patients at increased risk of early mortality after ICH diagnosis. We anticipate that it would help risk stratify allo-HSCT patients with ICH and facilitate future studies on developing individualized and novel interventions for patients within different LAWS risk groups.
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Affiliation(s)
- Xiying Ren
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Qiusha Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Qingyuan Qu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xuan Cai
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Haixia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiaodong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yawei Zheng
- Center of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Erlie Jiang
- Center of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Yishan Ye
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yi Luo
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shaozhen Chen
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Ting Yang
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yuanyuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Feifei Tang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Wenjian Mo
- Department of Hematology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Shunqing Wang
- Department of Hematology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Fei Li
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Daihong Liu
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Xiaoying Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yicheng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuqing Feng
- Department of Hematology, North China University of Science and Technology Affiliated Hospital, Tangshan, China
| | - Feng Gao
- Department of Hematology, North China University of Science and Technology Affiliated Hospital, Tangshan, China
| | - Hailong Yuan
- Hematology Center, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | | | - Dingming Wan
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yao Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Jingzhi Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yuhong Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Ying Wang
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Kailin Xu
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Tao Lang
- Department of Hematology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Xiaomin Wang
- Department of Hematology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Hongbin Meng
- Department of Hematology, The First Affiliated Hospital, Harbin Medical University, Harbin, China; and
| | - Limin Li
- Department of Hematology, The First Affiliated Hospital, Harbin Medical University, Harbin, China; and
| | - Zhiguo Wang
- Bone Marrow Transplantation Department, Harbin Institute of Hematology and Oncology, Harbin, China
| | - Yanling Fan
- Bone Marrow Transplantation Department, Harbin Institute of Hematology and Oncology, Harbin, China
| | - Yingjun Chang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Lanping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiaojun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiaohui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
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15
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Siegal T, Benouaich-Amiel A, Bairey O. Neurologic complications of acute myeloid leukemia. Diagnostic approach and therapeutic modalities. Blood Rev 2021; 53:100910. [PMID: 34836656 DOI: 10.1016/j.blre.2021.100910] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 11/12/2021] [Accepted: 11/12/2021] [Indexed: 12/17/2022]
Abstract
Acute myeloid leukemia (AML) comprises a heterogeneous group of aggressive blood malignancies that arise from clonal expansion of malignant hematopoietic precursor cells in the bone marrow. Neurologic manifestations of these malignancies are manifolds. AML is the most common form of acute leukemia in adults and this review describes the neurologic complications in this age group. Neurologic symptoms and signs may develop in AML either from a direct neoplastic involvement of the central or the peripheral nervous system or as an indirect effect of the disease process. Direct involvement of the nervous system includes invasion of the central or the peripheral nervous system (parenchymal and leptomeningeal dissemination, myeloid sarcoma, neuroleukemiosis). Thrombotic and hemorrhagic events are common manifestations of indirect involvement of the nervous system and they are the outcome of hyperleukocytosis, thrombocytopenia and coagulopathy. Many neurologic complications are iatrogenic and include diverse categories such as lumbar puncture and intrathecal or systemic chemotherapy and targeted therapies, radiotherapy and allogeneic stem cell transplantation. Most neurologic manifestations require urgent treatment and confer a poor prognosis. This review describes the neurologic complications of acute myeloid malignancies in the era of contemporary treatment. Those manifestations require expert consideration of their origin as they are being identified with increasing frequency as patients survive longer.
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Affiliation(s)
- Tali Siegal
- Neuro-Oncology Center, Davidoff Institute of Oncology, Rabin Medical Center, Petach Tiqva, Israel; Hebrew University, Jerusalem, Israel.
| | | | - Osnat Bairey
- Hematology Institute, Davidoff Cancer Center, Rabin Medical Center, Petach Tiqva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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16
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Mammo DA, Rachitskaya AR, Singh AD. Blurry Vision in a Patient With Leukemia. JAMA Ophthalmol 2021; 140:90-91. [PMID: 34673887 DOI: 10.1001/jamaophthalmol.2021.1456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Danny A Mammo
- Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio
| | | | - Arun D Singh
- Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio
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17
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Maze D, Al-Abri M, Farooq K, Atenafu EG, Nixon S, Lieberman L. Risk factors for intracranial hemorrhage in adults with acute leukemia. Transfusion 2021; 61:3303-3308. [PMID: 34632602 DOI: 10.1111/trf.16703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/09/2021] [Accepted: 09/26/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Intracranial hemorrhage (ICH) is a rare, but serious complication in patients with acute leukemia. Little is known about why some patients experience serious bleeding, including ICH, while others do not. MATERIALS AND METHODS Adults between 18 and 80 years old with acute leukemia and ICH between January 1, 2009 and December 31, 2016 were included. Matched controls were identified using the propensity score matching method. Clinical and laboratory characteristics and outcome data were collected to identify variables associated with ICH. RESULTS Of 2578 patients diagnosed with acute leukemia during the study period, 55 cases and 161 matched controls were included. Patients who experienced ICH were older (62 vs. 55 years, p = .004) and more likely to have diabetes mellitus (p = .04). Patients with ICH had a higher baseline white blood cell count (mean 84.5 ± 115.8 vs. 28.7 ± 58.5 × 109 /L, p = .001), peripheral blast count (61.3 ± 96.5 vs. 21.2 ± 50.8 × 109 /L, p = .004), and a longer PT (16.5 ± 2.06 vs. 15.3 ± 3.2 s, p = .002). Neither the platelet count at diagnosis, the platelet nadir, the number of days with a platelet count of less than 10 × 109 /L, or a diagnosis of platelet refractoriness were associated with ICH. CONCLUSIONS Older age and more proliferative disease appear to be associated with ICH, whereas thrombocytopenia alone does not. In patients with newly diagnosed acute leukemia, aggressive cytoreduction in those with leukocytosis may help mitigate the risk of ICH.
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Affiliation(s)
- Dawn Maze
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Mahmood Al-Abri
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Khadija Farooq
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Eshetu G Atenafu
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Shannon Nixon
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Lani Lieberman
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
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18
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Ladak AA, Sandhu S, Itrat A. Use of Intravenous Thrombolysis in Acute Ischemic Stroke Management in Patients with Active Malignancies: A Topical Review. J Stroke Cerebrovasc Dis 2021; 30:105728. [PMID: 33743410 DOI: 10.1016/j.jstrokecerebrovasdis.2021.105728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/28/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Our review aims to present existing data on the safety of Intravenous thrombolysis (IVT) use in acute ischemic stroke (AIS) patients with concomitant central nervous system or systemic malignancies, with attention to special circumstances pertaining to specific cancer subtypes to help in acute decision making, especially for neurologists and emergency medicine physicians. METHODS A literature search was conducted on electronic databases inclusive of Medline, EMBASE and CINAHL for articles published or available in English between January 1, 2000 to June 1, 2020 using the following search terms: "acute ischemic stroke," "cerebrovascular disease," "Intravenous thrombolysis," "tissue plasminogen activator," "cancer patients," and "neoplasm". CONCLUSION Recognition of stroke symptoms in patients with active cancer, in particularly those involving the brain, requires astute clinical judgement. Decision-making can be improved by understanding baseline functional status, cancer prognosis and expected disability from stroke, as well as utilizing diagnostic modalities such acute MRI where needed. While this article does not encourage use of IVT in patients with all malignancies, it lays the groundwork for decision making should thrombolysis be a consideration in a patient with AIS in a cancer patient.
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Affiliation(s)
- Asma Akbar Ladak
- Medical College, Aga Khan University, Hospital, Karachi, Pakistan.
| | - Sonia Sandhu
- Cleveland Clinic Akron General, Akron, Ohio, USA.
| | - Ahmed Itrat
- Cleveland Clinic Akron General, Akron, Ohio, USA; Cerebrovascular Center, Cleveland Clinic, Cleveland, Ohio, USA.
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19
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Fatal Intracerebral Hemorrhage During "Muay Thai" in a 21-Year-Old Man With Undiagnosed Acute Myeloid Leukemia: Spontaneous or Posttraumatic Hemorrhage? Am J Forensic Med Pathol 2021; 41:213-216. [PMID: 32541393 DOI: 10.1097/paf.0000000000000575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Acute myeloid leukemia (AML) is characterized by the rapid growth of abnormal white blood cells in the bone marrow that interferes with the production of normal blood cells. This disease is burdened by a high risk of bleeding complications involving central nervous system hemorrhages, purpura, gingival bleeding, and gastrointestinal bleeding. In this article, the authors report a case of a fatal intracerebral hemorrhage in a 21-year-old man who was affected by an undiagnosed AML. The subject practiced a combat sport (Muay Thai), and 2 days before his last training, he was involved in a fight where the aggressor punched him in the face; however, after the fight, he did not claim of any symptoms. The current case highlights the importance of the role of the forensic pathologist because only through a careful and complete circumstantial, autoptic, and histological analysis it is possible to date the origin of a cerebral hemorrhage and establish whether it is spontaneous or posttraumatic in subjects with undiagnosed preexisting diseases. Through an integrated study, it is also important to date the lesion and identify the traumatic event responsible of the bleeding. Finally, this case has a relevant clinical importance relatively to sports medicine, where it would be appropriate that athletes undergo blood test as a preventive measure. In fact, in presence of an acute hematological disease, such as AML, even mild traumatic injuries may be fatal.
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20
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Cornelissen LL, Kreuger AL, Caram-Deelder C, Middelburg RA, Kerkhoffs JLH, von dem Borne PA, Beckers EAM, de Vooght KMK, Kuball J, Zwaginga JJ, van der Bom JG. Thrombocytopenia and the effect of platelet transfusions on the occurrence of intracranial hemorrhage in patients with acute leukemia - a nested case-control study. Ann Hematol 2020; 100:261-271. [PMID: 33067700 PMCID: PMC7782440 DOI: 10.1007/s00277-020-04298-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/03/2020] [Indexed: 02/04/2023]
Abstract
We designed a study to describe the incidence of intracranial hemorrhage according to severity and duration of thrombocytopenia and to quantify the associations of platelet transfusions with intracranial hemorrhage in patients with acute leukemia. In this case-control study nested in a cohort of 859 leukemia patients, cases (n = 17) were patients diagnosed with intracranial hemorrhage who were matched with control patients (n = 55). We documented platelet counts and transfusions for seven days before the intracranial hemorrhage in cases and in a “matched” week for control patients. Three measures of platelet count exposure were assessed in four potentially important time periods before hemorrhage. Among these leukemia patients, we observed the cumulative incidence of intracranial hemorrhage of 3.5%. Low platelet counts were, especially in the three to seven days preceding intracranial hemorrhage, associated with the incidence of intracranial hemorrhage, although with wide confidence intervals. Platelet transfusions during the week preceding the hemorrhage were associated with higher incidences of intracranial hemorrhage; rate ratios (95% confidence interval) for one or two platelet transfusions and for more than two transfusions compared with none were 4.04 (0.73 to 22.27) and 8.91 (1.53 to 51.73) respectively. Thus, among acute leukemia patients, the risk of intracranial hemorrhage was higher among patients with low platelet counts and after receiving more platelet transfusions. Especially, the latter is likely due to clinical factors leading to increased transfusion needs.
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Affiliation(s)
- Loes L Cornelissen
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Aukje L Kreuger
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Camila Caram-Deelder
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rutger A Middelburg
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jean Louis H Kerkhoffs
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Hematology, Haga Teaching Hospital, Den Haag, The Netherlands
| | | | - Erik A M Beckers
- Department of Hematology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Karen M K de Vooght
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jürgen Kuball
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - J J Zwaginga
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands
| | - Johanna G van der Bom
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin/LUMC, Leiden, The Netherlands.
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands.
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21
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Zhao P, Hou M, Liu Y, Liu HX, Huang RB, Yao HX, Niu T, Peng J, Jiang M, Han YQ, Hu JD, Zhou H, Zhou ZP, Qiu L, Zhang LS, Wang X, Wang HQ, Feng R, Yang LH, Ma LM, Wang SQ, Kong PY, Wang WS, Sun HP, Sun J, Zhou HB, Zhu TN, Wang LR, Zhang JY, Huang QS, Liu X, Fu HX, Li YY, Wang QF, Jiang Q, Jiang H, Lu J, Zhang XH. Risk stratification and outcomes of intracranial hemorrhage in patients with immune thrombocytopenia under 60 years of age. Platelets 2020; 32:633-641. [PMID: 32614630 DOI: 10.1080/09537104.2020.1786042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Intracranial hemorrhage (ICH) is a devastating complication of immune thrombocytopenia (ITP). However, information on ICH in ITP patients under the age of 60 years is limited, and no predictive tools are available in clinical practice. A total of 93 adult patients with ITP who developed ICH before 60 years of age were retrospectively identified from 2005 to 2019 by 27 centers in China. For each case, 2 controls matched by the time of ITP diagnosis and the duration of ITP were provided by the same center. Multivariate analysis identified head trauma (OR = 3.216, 95%CI 1.296-7.979, P =.012), a platelet count ≤ 15,000/μL at the time of ITP diagnosis (OR = 1.679, 95%CI 1.044-2.698, P =.032) and severe/life-threatening bleeding (severe bleeding vs. mild bleeding, OR = 1.910, 95%CI 1.088-3.353, P =.024; life-threatening bleeding vs. mild bleeding, OR = 2.620, 95%CI 1.360-5.051, P =.004) as independent risk factors for ICH. Intraparenchymal hemorrhage (OR = 5.191, 95%CI 1.717-15.692, P =.004) and a history of severe bleeding (OR = 4.322, 95%CI 1.532-12.198, P =.006) were associated with the 30-day outcome of ICH. These findings may facilitate ICH risk stratification and outcome prediction in patients with ITP.
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Affiliation(s)
- Peng Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Ming Hou
- Department of Hematology, Qilu Hospital, Shandong University, Jinan, China
| | - Yi Liu
- Department of Geriatric Hematology, Chinese PLA General Hospital, Beijing, China
| | - Hui-Xin Liu
- Department of Clinical Epidemiology, Peking University People's Hospital, Beijing, China
| | - Rui-Bin Huang
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hong-Xia Yao
- Department of Hematology, Hainan General Hospital, Haikou, China
| | - Ting Niu
- Department of Hemotology, West China Hospital, Sichuan University, Chengdu, China
| | - Jun Peng
- Department of Hematology, Qilu Hospital, Shandong University, Jinan, China
| | - Ming Jiang
- Department of Hematology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yan-Qiu Han
- Department of Hematology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Jian-Da Hu
- Fujian Institute of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Hu Zhou
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - Ze-Ping Zhou
- Department of Hematology, The Second Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Lin Qiu
- Department of Hematology, The First Hospital of Jilin University, Changchun, China
| | - Lian-Sheng Zhang
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Hua-Quan Wang
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Ru Feng
- Department of Hematology, Beijing Hospital, Ministry of Health, Beijing, China
| | - Lin-Hua Yang
- Department of Hematology, Second Affiliated Hospital of Shanxi Medical University, Taiyuan, China
| | - Liang-Ming Ma
- Department of Hematology, Affiliated Shanxi Big Hospital of Shanxi Medical University, Taiyuan, China
| | - Shun-Qing Wang
- Department of Hematology, Guangzhou First People's Hospital, Guangzhou, China
| | - Pei-Yan Kong
- Xinqiao Hospital, The Third Military Medical University, Chongqing, China
| | - Wen-Sheng Wang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Hui-Ping Sun
- Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Sun
- Nanfang Hospital, Nanfang Medical University, Guangzhou, China
| | - He-Bing Zhou
- Beijing Luhe Hospital, Capital Medical University, Beijing, China
| | - Tie-Nan Zhu
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li-Ru Wang
- Fuxing Hospital, Capital Medical University, Beijing, China
| | - Jing-Yu Zhang
- Department of Hematology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Qiu-Sha Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Hai-Xia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yue-Ying Li
- Key Laboratory of Genomic and Precision Medicine, Collaborative Innovation Center of Genetics and Development, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China
| | - Qian-Fei Wang
- Key Laboratory of Genomic and Precision Medicine, Collaborative Innovation Center of Genetics and Development, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China
| | - Qian Jiang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Hao Jiang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Jin Lu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,National Clinical Research Center for Hematologic Disease, Beijing, China.,Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Hematology, Peking University, Beijing, China
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22
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Outcomes and Clinical Characteristics of Intracranial Hemorrhage in Patients with Hematologic Malignancies: A Systematic Literature Review. World Neurosurg 2020; 144:e15-e24. [PMID: 32565374 DOI: 10.1016/j.wneu.2020.06.091] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/09/2020] [Accepted: 06/10/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Many clinical and demographic factors can influence survival of patients with hematologic malignancies who have intracranial hemorrhages (ICHs). Understanding the influence of these factors on patient survival can guide treatment decisions and may inform prognostic discussions. We conducted a systematic literature review to determine survival of patients with intracranial hemorrhages and concomitant hematologic malignancy. METHODS A systematic literature review was conducted and followed Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. PubMed/MEDLINE, Web of Science, Ovid, SCOPUS, and Embase databases were queried with the following terms: ("intracranial hemorrhages" OR "brain hemorrhage" OR "cerebral hemorrhage" OR "subdural hematoma" OR "epidural hematoma" OR "intraparenchymal hemorrhage") AND ("Hematologic Neoplasms" OR "Myeloproliferative Disorders" OR "Myelofibrosis" OR "Essential thrombocythemia" OR "Leukemia"). Abstracts and articles were screened according to inclusion and exclusion criteria that were determined a priori. RESULTS Literature review yielded 975 abstracts from which a total of 68 full-text articles were reviewed. Twelve articles capturing 634 unique patients were included in the final qualitative analysis. Median overall survival for all patients ranged from 20 days to 1.5 months while median overall survival for the subset of patients having ICH within 10 days of diagnosis of hematologic malignancy was 5 days. Intraparenchymal hemorrhages, multiple foci of hemorrhage, transfusion-resistant low platelet counts, leukocytosis, low Glasgow Coma Scale scores at presentation, and ICH early in treatment course were associated with worse outcomes. CONCLUSIONS Survival for patients with hematologic malignancies and concomitant ICHs remains poor. Early detection, recognition of poor prognostic factors, and correction of hematologic abnormalities essential to prevention and treatment of ICHs in this patient population.
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23
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Comparison of hemorrhagic and ischemic stroke after allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant 2020; 55:2087-2097. [PMID: 32332920 DOI: 10.1038/s41409-020-0903-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 12/12/2022]
Abstract
Stroke is an important complication following allogeneic hematopoietic stem cell transplantation (allo-HSCT). Nevertheless, few studies have been published to analyzed the occurrence and prognosis of stroke after allo-HSCT. From January 2007 to December 2018 in Peking University People's Hospital, 6449 patients received HSCT and there were 2.3% of patients diagnosed with stroke after allo-HSCT (hemorrhagic: 1.0%, ischemic: 1.3%). The median time to hemorrhagic and ischemic stroke after HSCT was 161 days and 137 days, respectively. In total, 8.4% of patients experienced neurological sequelae. The outcome was much worse in patients with stroke than in control subjects. The comparison of prognosis showed no statistical differences between patients with hemorrhagic stroke and those with ischemic stroke. Significant risk factors for hemorrhagic stroke were pretransplant central nervous system leukemia (CNSL), and delayed platelet engraftment. Risk factors associated with the occurrence of ischemic stroke included high-risk disease, prior venous thromboembolism (VTE), grade III-IV acute graft-versus-host disease (aGVHD), and thrombotic microangiopathy (TMA). Haplo-identical transplantation was not a risk factor for stroke and had no impact on the prognosis compared with HLA-matched HSCT. Altogether, these results show that stroke is a severe complication after allo-HSCT. The prognosis of posttransplant stroke did not differ between hemorrhagic and ischemic stroke.
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24
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Intracranial Hemorrhage in Hospitalized Patients: An Infrequently Studied Condition with High Mortality. Neurocrit Care 2020; 33:725-731. [PMID: 32212038 DOI: 10.1007/s12028-020-00946-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Intracranial hemorrhage (ICH) may occur in patients admitted to the hospital for unrelated medical conditions, resulting in prolonged hospitalization and worse prognosis. We aim to assess the clinical presentation and outcomes of in-hospital ICH compared to patients with ICH presenting from the community. METHODS We conducted a retrospective analysis of all acute stroke alerts diagnosed with ICH in an urban academic hospital over a 4-year period. Demographics, clinical presentation, use of antithrombotic therapy, and presence of coagulopathy were recorded. ICH score and a sequential organ failure assessment score were calculated during the initial assessment. Initial head computed tomography was reviewed to determine ICH subtype, location, and volume of the hematoma. In-hospital mortality and discharge disposition were used as surrogate of clinical outcome. RESULTS From the 1965 stroke alert cases analyzed over the studied years, 145 (7.4%) were diagnosed with ICH. Overall, the mean age was 62.9 ± 13.9 and 53.7% were women. Thirty-two patients (22%) developed ICH in the inpatient setting and 113 (78%) presented from the community. Systolic blood pressure at presentation was lower in the in-hospital group (p < 0.01). Inpatients who developed ICH were more likely than community ICH patients to be on combination of antiplatelet agents (21.9% vs. 5.3%, p < 0.05) or therapeutic heparinoids (21.9% vs. 0.9%, p < 0.01). Also, In-hospital ICH patients had a higher rate of spontaneous or iatrogenic coagulopathy (65.6% vs. 10.6%, p < 0.01) and thrombocytopenia (31.3% vs. 1.8%, p < 0.01). Lobar hemorrhages were more prevalent in the in-hospital group (82.6% vs. 39.1%, p < 0.01) and the mean hematoma volume was higher (40.9 ± 43.1 mL vs. 24.1 ± 30.4 mL; p < 0.02). Median ICH score in the in-hospital group was not statistically different from the emergency department group: 2 (IQR: 0-3) versus 1 (IQR: 0-3). When comparing patients with in-hospital ICH and those from the community, the short-term mortality was higher in the former group (81% vs. 31%, p < 0.01). The incidence of withdrawal of life-sustaining therapies as a proximate mechanism of death was higher, but not statistically significant, in the in-hospital group (86% vs. 61%). CONCLUSION ICH is a critical complication in the inpatient setting, predominantly occurring in already ill patients with underlying spontaneous or iatrogenic coagulopathy. Large volume lobar intraparenchymal hemorrhage is a common radiographic finding. ICH is frequently a catastrophic event and powerfully weighs in with end-of-life discussion, resulting in high short-term mortality rate.
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25
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Fagundes CF, de Souza MR, Soares MS, Paiva WS. Letter to the Editor Regarding “Subdural Hematoma in Patients with Hematologic Malignancies: An Outcome Analysis and Examination of Risk Factors of Operative and Nonoperative Management”. World Neurosurg 2020; 134:664. [DOI: 10.1016/j.wneu.2019.10.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 10/08/2019] [Indexed: 11/24/2022]
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26
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Nixon S, Lieberman L, Atenafu EG, Doherty M, Murray C, Wolfe A, Brandys D, Rowland S, Kwan BY, Yu E, Lechner B, Maze D. Clinical outcomes and transfusion management following intracranial hemorrhage in patients with acute leukemia. Transfusion 2019; 60:269-274. [PMID: 31808560 DOI: 10.1111/trf.15621] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 10/07/2019] [Accepted: 10/14/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND There is little evidence to guide management of patients with acute leukemia and intracranial hemorrhage (ICH). Predictors of long-term outcome following ICH are unknown. STUDY DESIGN AND METHODS This study included adult patients with acute leukemia and ICH over an 8-year period. The primary outcome was data regarding 90-day mortality. Secondary outcomes included data related to the proportion of patients receiving post-remission therapy and predictors of 90-day mortality. RESULTS ICH occurred in 101 patients; 12 patients died within 72 hours. For the 89 others, 90-day mortality was 40%. Of 43 patients who received induction, 30 achieved remission and 26 received post-remission therapy. Older age (p = 0.03) and higher white count (p = 0.02) at the time of ICH were predictive of inferior survival. During 90-day follow-up, median platelet count was 37 x 109 /L (0-1526 x 109 /L). Lower platelet count during follow-up was predictive of 90-day mortality (p = <0.01). Twenty-one percent of platelet transfusions were provided when the platelet count was less than 10 x 109 /L, 54% between 10 and 29 x 109 /L, and 25% greater than 30 x 109 /L. New or progressive ICH occurred in 23 patients. There was no difference in the median platelet transfusion trigger between patients who had new or progressive ICH and those who did not. CONCLUSION In patients with acute leukemia, survival following ICH is poor. Older age and higher white count is associated with increased mortality, perhaps reflecting higher risk disease. Following ICH in acute leukemia platelet transfusions do not appear to alter the risk of progressive bleeding or mortality.
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Affiliation(s)
- Shannon Nixon
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Lani Lieberman
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Eshetu G Atenafu
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Mary Doherty
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Cindy Murray
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Amanda Wolfe
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Danielle Brandys
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Suzanne Rowland
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Benjamin Ym Kwan
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Eugene Yu
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Breanne Lechner
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Dawn Maze
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
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27
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Liu Q, Andersson TM, Jöud A, Shen Q, Schelin ME, Magnusson PK, Smedby KE, Fang F. Cardiovascular Diseases And Psychiatric Disorders During The Diagnostic Workup Of Suspected Hematological Malignancy. Clin Epidemiol 2019; 11:1025-1034. [PMID: 31819656 PMCID: PMC6896932 DOI: 10.2147/clep.s218063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 10/30/2019] [Indexed: 11/23/2022] Open
Abstract
Background Little attention has been given to the risk of cardiovascular and psychiatric comorbidities during the clinical evaluation of a suspected hematological malignancy. Methods Based on Skåne Healthcare Register, we performed a population-based cohort study of 1,527,449 individuals residing during 2005-2014 in Skåne, Sweden. We calculated the incidence rate ratios (IRRs) of cardiovascular diseases or psychiatric disorders during the diagnostic workup of 5495 patients with hematological malignancy and 18,906 individuals that underwent a bone marrow aspiration or biopsy or lymph node biopsy without receiving a diagnosis of any malignancy ("biopsied individuals"), compared to individuals without such experience (i.e., reference). Results There was a higher rate of cardiovascular diseases during the diagnostic workup of patients with hematological malignancy (overall IRR, 3.3; 95% CI, 2.9 to 3.8; greatest IRR for embolism and thrombosis, 8.1; 95% CI, 5.2 to 12.8) and biopsied individuals (overall IRR, 4.9; 95% CI, 4.6 to 5.3; greatest IRR for stroke, 37.5; 95% CI, 34.1 to 41.2), compared to reference. Similarly, there was a higher rate of psychiatric disorders during the diagnostic workup of patients with hematological malignancy (IRR, 2.1; 95% CI, 1.5 to 2.8) and biopsied individuals (IRR, 3.1; 95% CI, 2.9 to 3.4). The rate increases were greater around the time of diagnosis or biopsy, compared to thereafter, for both outcomes. Conclusion There were higher rates of cardiovascular diseases and psychiatric disorders during the diagnostic workup of a suspected hematological malignancy, regardless of the final diagnosis.
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Affiliation(s)
- Qianwei Liu
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Therese Ml Andersson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Anna Jöud
- Lund University, Department of Clinical Sciences Lund, Orthopaedics, Lund, Sweden.,Lund University, Department of Laboratory Medicine, Occupational and Environmental Medicine, Lund, Sweden
| | - Qing Shen
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Maria Ec Schelin
- Lund University, Department of Clinical Sciences Lund, Orthopaedics, Lund, Sweden.,Institute for Palliative Care, IKVL, Lund University and Region Skåne, Lund, Sweden
| | - Patrik Ke Magnusson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Karin E Smedby
- Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Fang Fang
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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28
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Subdural Hematoma in Patients with Hematologic Malignancies: An Outcome Analysis and Examination of Risk Factors of Operative and Nonoperative Management. World Neurosurg 2019; 130:e1061-e1069. [DOI: 10.1016/j.wneu.2019.07.079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/06/2019] [Accepted: 07/08/2019] [Indexed: 11/19/2022]
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29
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Li H, Han C, Li K, Li J, Wang Y, Xue F. New onset acute promyelocytic Leukemia during pregnancy: report of 2 cases. Cancer Biol Ther 2018; 20:397-401. [PMID: 30453810 DOI: 10.1080/15384047.2018.1529122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Acute promyelocytic leukemia (APL) is one of the most fatal hematological malignancies. APL during pregnancy is a rare comorbidity and can lead to adverse outcomes, such as maternal and/or fetal death, without timely and appropriate management. Medical management for APL during pregnancy remains challenging. We reported 2 patients with no regular prenatal visits who were diagnosed with APL during pregnancy. One presented with typical hematological abnormalities related to infection, while the other presented with intracranial hemorrhage, which is rare. Although supportive measures and chemotherapy were administered after APL was diagnosed, these two patients had completely different outcomes. The pregnancy outcomes of APL patients depend greatly on the timely diagnosis and appropriate management of the disease. Physicians should pay more attention to APL during pregnancy and thus may save more maternal and fetal lives. Further study of the management of APL during pregnancy is warranted. Abbreviations: AML: acute myeloid leukemia; APL: acute promyelocytic leukemia; WBC: white blood cell; RBC: red blood cell; Hb: hemoglobin; PT: prothrombin time; TT: thrombin time; APTT: activated partial thromboplastin time; TP: total protein; ALB: albumin; AST: aspartate transaminase; ALT: alanine aminotransferase; LDH: lactate dehydrogenase; ATRA: all-trans retinoic acid; ICH: intracranial hemorrhage; DIC: disseminated intravascular coagulation.
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Affiliation(s)
- Huiyang Li
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
| | - Cha Han
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
| | - Ke Li
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
| | - Jie Li
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
| | - Yingmei Wang
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
| | - Fengxia Xue
- a Department of Gynecology and Obstetrics , Tianjin Medical University General Hospital , Tianjin China
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30
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Weeda ER, Bohm N. Association between comorbid cancer and outcomes among admissions for acute ischemic stroke receiving systemic thrombolysis. Int J Stroke 2018; 14:48-52. [PMID: 29762085 DOI: 10.1177/1747493018778135] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The impact of cancer on outcomes was not assessed in major trials of systemic thrombolysis in acute ischemic stroke. AIMS To evaluate the association between comorbid cancer and hospital outcomes among patients receiving systemic thrombolysis for the treatment of acute ischemic stroke. METHODS The 2013 and 2014 United States National Inpatient Sample was used to identify adult patients hospitalized for acute ischemic stroke who received systemic thrombolysis. Identified admissions were stratified into two cohorts based on the presence or absence of comorbid cancer. Multivariable logistic regression was performed to determine the association between comorbid cancer and the odds of in-hospital mortality and intracerebral hemorrhage after adjustment for age ≥75 years and comorbid atrial fibrillation. RESULTS A total of 13,993 acute ischemic stroke admissions were treated with systemic thrombolysis. Of these, 3.0% ( n = 416) had comorbid cancer. The overall incidence of in-hospital mortality was 7.0% and intracerebral hemorrhage occurred in 7.6% of patients. Upon multivariable adjustment, comorbid cancer was not associated with an increased odds of in-hospital mortality (odds ratio = 1.24; 95% confidence interval = 0.88-1.76). However, the adjusted odds of intracerebral hemorrhage were higher among those with comorbid cancer (odds ratio = 1.60; 95% confidence interval = 1.17-2.17). CONCLUSIONS In this retrospective study of admissions for acute ischemic stroke receiving thrombolysis, comorbid cancer was not associated with a higher odds of in-hospital mortality but was associated with an increased odds of intracerebral hemorrhage. Factors driving this observed association should be explored in data sets containing clinical variables.
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Affiliation(s)
- Erin R Weeda
- Medical University of South Carolina, College of Pharmacy, Charleston, SC, USA
| | - Nicole Bohm
- Medical University of South Carolina, College of Pharmacy, Charleston, SC, USA
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Chandler F, Kane J, Blackford A, Weinberger M, Wagner K, Gojo I, Cohen M, Apostol C. Early Identification of Intracranial Hemorrhage Using a Predictive Nomogram. Oncol Nurs Forum 2018; 45:177-186. [PMID: 29466342 DOI: 10.1188/18.onf.177-186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To identify predictive signs and symptoms occurring in hospitalized adults with hematologic malignancies with intracranial hemorrhage (IH).
. SAMPLE & SETTING In a National Cancer Institute (NCI)-designated comprehensive cancer center, a retrospective matched case-control design included adult inpatients with hematologic malignancies with (n = 39) and without (n = 39) IH.
. METHODS & VARIABLES Conditional logistic regression, t test, and Fisher's exact tests were used to assess increased risks for IH and the development of a prognostic nomogram with signs, symptoms, and laboratory values relevant to IH.
. RESULTS Composite outcomes for signs, symptoms, and laboratory values were included in a prognostic nomogram that had good discriminative ability to predict IH, with a bootstrap corrected concordance index of 0.766 (95% confidence interval [0.657, 0.866]) and good calibration. Prognostic nomogram predicted patients with prolonged activated partial thromboplastin time (APTT) (greater than 30.6), headache, and systolic blood pressure (SBP) of 140 or greater were more likely to have IH.
. IMPLICATIONS FOR NURSING Nurses should recognize that patients with the combination of prolonged APTT, SBP of 140 or greater, and headache are more likely to have IH.
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Katakura Y, Yamaguchi Y, Miyashita T, Idei M, Yoshida T, Matsuda Y, Takaki S, Kamijo A, Yamaguchi O, Goto T. Hyperleukocytosis Complicated by Intracerebral Hemorrhage and Spurious Hypoxemia: A Case Report and Literature Review. ACTA ACUST UNITED AC 2018; 9:159-161. [PMID: 28509776 DOI: 10.1213/xaa.0000000000000553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We present the management of a 15-year-old girl with acute myeloid leukemia who presented with massive hyperleukocytosis and neurological deficit due to intracerebral hemorrhage. Surgical intervention was considered but ultimately not undertaken because of the presence of massive hyperleukocytosis, thrombocytopenia, hypokalemia, and considerable discrepancy between the oxygen saturation values determined mechanically and by peripheral oximetry. Aggressive treatment of the hyperleukocytosis was immediately started, which improved the patient's overall condition and rendered surgical intervention unnecessary. This report shows that immediate treatment of massive hyperleukocytosis and critical interpretation of laboratory results in patients with hyperleukocytosis are warranted.
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Affiliation(s)
- Yumi Katakura
- From the Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Garg S, Khosroshahi A. A 55-Year-Old Male Presenting With Altered Mental Status: A Complicated Case of Intracranial Aneurysm. Arthritis Care Res (Hoboken) 2017; 69:1915-1919. [DOI: 10.1002/acr.23409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 08/31/2017] [Indexed: 02/04/2023]
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35
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Lin RJ, Green DL, Shah GL. Therapeutic Anticoagulation in Patients with Primary Brain Tumors or Secondary Brain Metastasis. Oncologist 2017; 23:468-473. [PMID: 29158366 DOI: 10.1634/theoncologist.2017-0274] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 10/16/2017] [Indexed: 11/17/2022] Open
Abstract
Patients with primary or metastatic brain tumors are at increased risk of developing venous thromboses. However, the potential benefit of therapeutic anticoagulation in these patients must be weighed against the deadly complication of intracranial hemorrhage. In this review, we summarize available evidence and recent studies of intracranial bleeding risks in primary and metastatic tumors and the impact of therapeutic anticoagulation. We find that for the majority of primary and treated metastatic brain tumors, the risk of spontaneous bleeding is acceptable and not further increased by careful therapeutic anticoagulation with low molecular weight heparin or direct oral anticoagulants, although thrombocytopenia (platelet count less than 50,000/μL) and other coagulopathies are relative contraindications. Patients with brain metastasis from melanoma, renal cell carcinoma, choriocarcinoma, thyroid carcinoma, and hepatocellular carcinoma have a higher tendency to bleed spontaneously than noted in patients with other malignancies, and thus warrant routine brain imaging and alternative strategies such as inferior vena cava filter placement in the acute setting of venous thromboembolism before consideration of therapeutic anticoagulation. IMPLICATIONS FOR PRACTICE Malignant gliomas are associated with increased risks of both venous thromboses and intracranial hemorrhage, but the additional bleeding risk associated with therapeutic anticoagulation appears acceptable, especially after treatment of primary tumors. Most patients with treated brain metastasis have a low risk of intracranial hemorrhage associated with therapeutic anticoagulation, and low molecular weight heparin is currently the preferred agent of choice. Patients with untreated brain metastasis from melanoma, renal cell carcinoma, thyroid cancer, choriocarcinoma, and hepatocellular carcinoma have a higher propensity for spontaneous intracranial bleeding, and systemic anticoagulation may be contraindicated in the acute setting of venous thromboembolism.
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Affiliation(s)
- Richard J Lin
- Laura and Isaac Perlmutter Cancer Center, New York University, New York, New York, USA
| | - David L Green
- Laura and Isaac Perlmutter Cancer Center, New York University, New York, New York, USA
| | - Gunjan L Shah
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Abstract
The pathophysiology of acute-on-chronic subdural hematoma (ACSDH) is complex and incompletely understood. Evidence to date indicates that the overall process is initiated by rotational force with movement of the brain inside the skull, which exerts tensile strain and rupture of bridging veins, leading in turn to acute hemorrhage in the subdural potential space. This is followed by the proliferation of mesenchymal elements with angiogenesis and inflammation, which in turn becomes a substrate for repeated hemorrhage and expansion of the lesion. Given the prevalence of traumatic subdural processes in the forensic setting and the importance of proper assessment of timing, etiology, risk factors, and clinicopathological correlation, we studied 47 patients presenting to the University of Maryland Shock Trauma Center, all of whom underwent craniotomy with resection of the outer membrane due to symptomatic ACSDH. The surgically resected tissue was examined for histopathologic features in all cases. Our findings highlight that ACSDH is a condition precipitated by trauma that affects middle-aged and older adults, is relatively indolent, is unilateral or asymmetric, and has a low in-hospital mortality rate. Pathological analysis demonstrates a substantial outer membrane in all cases with varying degrees of inflammation and organization that cannot be precisely dated as a function of clinical presentation. The extrapolation of adult ACSDH to mixed acute and chronic subdural hemorrhage in the pediatric setting is problematic due to substantial differences in clinical presentation, severity of underlying brain injury, gross and microscopic findings, and outcome.
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Lieberman F, Villgran V, Normolle D, Boyiadzis M. Intracranial Hemorrhage in Patients Newly Diagnosed with Acute Myeloid Leukemia and Hyperleukocytosis. Acta Haematol 2017; 138:116-118. [PMID: 28858876 DOI: 10.1159/000478690] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Frank Lieberman
- Division of Hematology and Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Zhang Q, Li X, Wei Z, Ye X, Zhu L, Xie M, Xie W, Zhu J, Li L, Zhou D, Zheng Y, Yang X, Zhu M, Sun J. Risk factors and clinical characteristics of non-promyelocytic acute myeloid leukemia of intracerebral hemorrhage: A single center study in China. J Clin Neurosci 2017; 44:203-206. [PMID: 28694043 DOI: 10.1016/j.jocn.2017.06.058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 06/19/2017] [Indexed: 01/02/2023]
Abstract
BACKGROUND Although high mortality in patients with acute leukemia (AL) is associated with intracranial hemorrhage (ICH), the clinical features and pathogenesis of AL patients with cerebral hemorrhage are not well known. METHODS We diagnosed 90 patients with ICH from a total of 1467 patients with non-promyelocytic AL who had been hospitalized in the First Affiliated Hospital of Medical School of Zhejiang University from January 2010 to October 2015. Moreover, the risk factors of ICH death were evaluated. RESULT Median age at ICH was 51years old, in which men accounted for 52.2%. They also accounted for 85.6% of acute myeloid leukemia. The relative incidence of ICH was the highest in M2 and M5 (60.1%). ICH presented with higher peripheral blood white blood cell count (WBC) (P<0.001), lower peripheral platelet counts (P<0.001), lower albumin (P<0.001), lower fibrous protein (P<0.001) and prolongation of prothrombin time (P<0.001) compared to those observed in the patients of NICH group; multivariate analysis, independent risk factors for death in patients with ICH include: WBC≥30.00×109/l and prothrombin time≥12.91 s. CONCLUSIONS Leukocytosis and coagulation dysfunctions might be the main pathogenesis of acute leukemia complicated with cerebral hemorrhage.
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Affiliation(s)
- Qiaolei Zhang
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China; Department of Hematology, Lishui People's Hospital, Lishui, Zhejiang Province, China
| | - Xueying Li
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Zhangyue Wei
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Xiujin Ye
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China.
| | - Lixia Zhu
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Mixue Xie
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Wanzhuo Xie
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Jingjing Zhu
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Li Li
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - De Zhou
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Yanlong Zheng
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Xiudi Yang
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Mingyu Zhu
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Jianai Sun
- Department of Hematology, The First Affiliated Hospital, Medical School of Zhejiang University, Hangzhou, Zhejiang Province, China
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Intracranial multiple myeloma may imitate subdural hemorrhage: How to overcome diagnostic limitations and avoid errors in treatment. Neurol Neurochir Pol 2017; 51:252-258. [DOI: 10.1016/j.pjnns.2017.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 02/23/2017] [Indexed: 10/19/2022]
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40
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Yin R, Qiu CX, Dong XH, Chen YL. Subdural hemorrhages in acute lymphoblastic leukemia: case report and literature review. Chin Neurosurg J 2016. [DOI: 10.1186/s41016-016-0045-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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41
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[Fatal central nervous system hemorrhage during acute lymphoblastic leukemia induction]. Arch Pediatr 2016; 23:1260-1263. [PMID: 27743763 DOI: 10.1016/j.arcped.2016.08.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 04/14/2016] [Accepted: 08/11/2016] [Indexed: 11/22/2022]
Abstract
Intracerebral hemorrhage (ICH) remains a cause of death in hematologic malignancies. Asparaginase represents a key agent in the treatment of acute lymphoblastic leukemia (ALL). The toxicity of asparaginase includes coagulopathy such as thrombotic or bleeding tendency. We report a case of fatal cerebral hemorrhage in a 12-year-old girl treated for ALL. Cerebral hemorrhage occurred after three injections of L-asparaginase. The patient presented with hypofibrinogenemia (0.36g/L), associated with thrombocytopenia (24,000/mm3). Despite maximal medical and surgical treatment (platelets and fresh-frozen plasma transfusions, red blood cells transfusion, fibrinogen replacement therapy, and craniotomy discharge), the patient died. L-asparaginase is well known for its prothrombotic action. By inhibiting the synthesis of fibrinogen and factors V, VII, VIII, and IX, it causes an increased risk of bleeding, including intracranial bleeding. Predictive scores for ICH onset have been established but there is no consensus on the management of coagulation disorders induced by L-asparaginase. It is recommended to check fibrinogen and antithrombin (AT) blood values in order to substitute them if they drop to < 1 g/L for fibrinogen and < 60% for AT. The management of asparaginase-induced ICH does not differ from that of ICH of other origin. The risk of death is high, and surgical treatment has not proven superior to medical therapy in terms of mortality rates and 6-month survival. Further studies are needed to define consensus guidelines for coagulation disorders induced by asparaginase and also to define the specific management in cases of ICH in childhood hematological malignancies.
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Sudden Death Due to Cerebral Leukemic Hemorrhage in a 32-Year-Old Woman Who Had a Short-Term Benzene Exposure History. Am J Forensic Med Pathol 2016; 37:60-3. [DOI: 10.1097/paf.0000000000000226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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43
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Ryu JA, Lee D, Yang JH, Chung CR, Park CM, Suh GY, Jeon K. Spontaneous intracranial haemorrhage in critically ill patients with malignancies. Support Care Cancer 2016; 24:2971-8. [PMID: 26868952 DOI: 10.1007/s00520-016-3094-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 01/24/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE Limited data are available on the intracranial haemorrhage (ICH) developed in critically ill cancer patients during their stay in the intensive care unit (ICU). METHODS All consecutive patients who underwent brain CT for suspicion of spontaneous intracerebral haemorrhage (ICH) with acute neurologic symptoms or signs developed during their ICU stay were retrospectively evaluated to identify predictors of ICH. RESULTS Over the study period, a total of 273 patients underwent brain CT scanning for suspicion of ICH, with altered mentality in 202 (74 %), seizure in 43 (16 %), and hemiparesis in 34 (13 %). However, only 49 (18 %) patients had a final diagnosis of ICH. The most common type of haemorrhage was intracerebral in 34 patients (69 %), followed by subarachnoidal haemorrhage in 17 (35 %). In multiple logistic regression analysis, anisocoric pupils or abnormal pupil reflex (adjusted OR 7.939; 95 % CI, 2.315-27.228) was an independent predictor of ICH. In addition, higher positive end-expiratory pressure (adjusted OR 1.204; 95 % CI, 1.065-1.361) was significantly associated with ICH. However, platelet count was inversely associated with ICH (adjusted OR 0.993; 95 % CI 0.988-0.999). CONCLUSION Brain CT scanning should be performed even in critically ill cancer patients, especially with risk factors and acute neurologic changes.
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Affiliation(s)
- Jeong-Am Ryu
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Daesang Lee
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jeong Hoon Yang
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Chi-Ryang Chung
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Chi-Min Park
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Gee Young Suh
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyeongman Jeon
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. .,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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Extra-Axial Hematoma and Trimethoprim-Sulfamethoxazole Induced Aplastic Anemia: The Role of Hematological Diseases in Subdural and Epidural Hemorrhage. Case Rep Hematol 2015. [PMID: 26199768 PMCID: PMC4493288 DOI: 10.1155/2015/374951] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Objective and Importance. To illustrate the development of spontaneous subdural hematoma secondary to aplastic anemia resulting from the administration of trimethoprim-sulfamethoxazole. This is the first report of trimethoprim-sulfamethoxazole potentiating coagulopathy leading to any form of intracranial hematoma. Clinical Presentation. A 62-year-old female developed a bone marrow biopsy confirmed diagnosis of aplastic anemia secondary to administration of trimethoprim-sulfamethoxazole following a canine bite. She then developed a course of waxing and waning mental status combined with headache and balance related falls. CT imaging of the head illustrated a 3.7 cm × 6.6 mm left frontal subdural hematoma combined with a 7.0 mm × 1.7 cm left temporal epidural hematoma. Conclusion. Aplastic anemia is a rare complication of the administration of trimethoprim-sulfamethoxazole. Thrombocytopenia, regardless of cause, is a risk factor for the development of spontaneous subdural hematoma. Given the lack of a significant traumatic mechanism, this subset of subdural hematoma is more suitable to conservative management.
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Pemmaraju N, Sasaki K, Johnson D, Daver N, Afshar-Kharghan V, Chen M, Ahmed S, Colen RR, Kwon M, Huh Y, Borthakur G. Successful Treatment of Intracranial Hemorrhage with Recombinant Activated Factor VII in a Patient with Newly Diagnosed Acute Myeloid Leukemia: A Case Report and Review of the Literature. Front Oncol 2015; 5:29. [PMID: 25717439 PMCID: PMC4324079 DOI: 10.3389/fonc.2015.00029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 01/28/2015] [Indexed: 11/13/2022] Open
Abstract
Intracranial hemorrhage (ICH) is a common complication in acute myeloid leukemia (AML) patients with an incidence rate of 6.3% (1). Bleeding disorders related to disseminated intravascular coagulation (DIC) are common complications in AML cases (2). Recombinant activated Factor VII [rFVIIa (NovoSeven(®))] is approved for the treatment of bleeding complications with FVIII or FIX inhibitors in patients with congenital FVII deficiency. Use of rFVIIa for the treatment of acute hemorrhage in patients without hemophilia has been successful (3, 4). Herein, we describe the successful use of rFVIIa in a patient with acute ICH in the setting of newly diagnosed AML.
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Affiliation(s)
- Naveen Pemmaraju
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | - Koji Sasaki
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | - Daniel Johnson
- Department of Internal Medicine, Louisiana State University , New Orleans, LA , USA
| | - Naval Daver
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
| | | | - Merry Chen
- Department of Neuro-Oncology, MD Anderson Cancer Center , Houston, TX , USA
| | - Sairah Ahmed
- Department of Stem Cell Transplantation, MD Anderson Cancer Center , Houston, TX , USA
| | - Rivka R Colen
- Department of Diagnostic Radiology, MD Anderson Cancer Center , Houston, TX , USA
| | - Michael Kwon
- Department of Diagnostic Radiology, MD Anderson Cancer Center , Houston, TX , USA
| | - Yang Huh
- Department of Hematopathology, MD Anderson Cancer Center , Houston, TX , USA
| | - Gautam Borthakur
- Department of Leukemia, MD Anderson Cancer Center , Houston, TX , USA
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Abstract
Although great progress has been made in the understanding and treatment of acute leukemia, this disease has not been conquered. For emergency providers (EPs), the presentation of these patients to an emergency department presents a host of challenges. A patient may present with a new diagnosis of leukemia or with complications of the disease process or associated chemotherapy. It is incumbent on EPs to be familiar with the manifestations of leukemia in its various stages and maintain some suspicion for this diagnosis, given the nebulous and insidious manner in which leukemia can present.
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Affiliation(s)
- Hayley Rose-Inman
- Department of Emergency Medicine, Carilion Clinic, Virginia Tech Carilion School of Medicine and Research Institute, 1906 Belleview Avenue, Roanoke, VA 24014, USA.
| | - Damon Kuehl
- Department of Emergency Medicine, Carilion Clinic, Virginia Tech Carilion School of Medicine and Research Institute, 1906 Belleview Avenue, Roanoke, VA 24014, USA
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Cowan AJ, Altemeier WA, Johnston C, Gernsheimer T, Becker PS. Management of Acute Myeloid Leukemia in the Intensive Care Setting. J Intensive Care Med 2014; 30:375-84. [DOI: 10.1177/0885066614530959] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Accepted: 12/16/2013] [Indexed: 01/18/2023]
Abstract
Patients with acute myeloid leukemia (AML) who are newly diagnosed or relapsed and those who are receiving cytotoxic chemotherapy are predisposed to conditions such as sepsis due to bacterial and fungal infections, coagulopathies, hemorrhage, metabolic abnormalities, and respiratory and renal failure. These conditions are common reasons for patients with AML to be managed in the intensive care unit (ICU). For patients with AML in the ICU, providers need to be aware of common problems and how to manage them. Understanding the pathophysiology of complications and the recent advances in risk stratification as well as newer therapy for AML are relevant to the critical care provider.
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Affiliation(s)
- Andrew J. Cowan
- Division of Hematology, University of Washington, Seattle, WA, USA
- Division of Medical Oncology, University of Washington, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - William A. Altemeier
- Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, WA, USA
| | - Christine Johnston
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, USA
| | - Terry Gernsheimer
- Division of Hematology, University of Washington, Seattle, WA, USA
- Puget Sound Blood Center, Seattle, WA, USA
| | - Pamela S. Becker
- Division of Hematology, University of Washington, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
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Primary CNS lymphoma arising in the region of the optic nerve presenting as loss of vision: 2 case reports, including a patient with a massive intracerebral hemorrhage. Brain Tumor Pathol 2013; 31:222-8. [DOI: 10.1007/s10014-013-0159-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Accepted: 08/12/2013] [Indexed: 10/26/2022]
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