1
|
Alshehri FS, Bashmeil AA, Alamar IA, Alouda SK. The natural anticoagulant protein S; hemostatic functions and deficiency. Platelets 2024; 35:2337907. [PMID: 38602463 DOI: 10.1080/09537104.2024.2337907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/27/2024] [Indexed: 04/12/2024]
Abstract
Protein S (PS) is a vital endogenous anticoagulant. It plays a crucial role in regulating coagulation by acting as a cofactor for the activated protein C (APC) and tissue factor pathway inhibitor (TFPI) pathways. Additionally, it possesses direct anticoagulant properties by impeding the intrinsic tenase and prothrombinase complexes. Protein S oversees the coagulation process in both the initiation and propagation stages through these roles. The significance of protein S in regulating blood clotting can be inferred from the significant correlation between deficits in protein S and an elevated susceptibility to venous thrombosis. This is likely because activated protein C and tissue factor pathway inhibitor exhibit low efficacy as anticoagulants when no cofactors exist. The precise biochemical mechanisms underlying the roles of protein S cofactors have yet to be fully elucidated. Nevertheless, recent scientific breakthroughs have significantly enhanced comprehension findings for these functions. The diagnosis of protein S deficiency, both from a technical and genetic standpoint, is still a subject of debate due to the complex structural characteristics of the condition. This paper will provide an in-depth review of the molecular structure of protein S and its hemostatic effects. Furthermore, we shall address the insufficiency of protein S and its methods of diagnosis and treatment.
Collapse
Affiliation(s)
- Fahad S Alshehri
- Pathology and Clinical Laboratory Medicine Department, Haematology Division, King Faisal Medical City for Southern Region, Abha, Saudi Arabia
- Pathology and Clinical Laboratory Medicine Department, Haematology Division, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Abdullah A Bashmeil
- Pathology and Clinical Laboratory Medicine Department, Haematology Division, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Ibrahim A Alamar
- Pathology and Clinical Laboratory Medicine Department, Haematology Division, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Sarah K Alouda
- College of Applied Medical Science, Clinical Laboratory Department, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
2
|
Welker C, Huang J, Elmadhoun O, Esmaeilzadeh S, Mookadam F, Ramakrishna H. Morbidity Following Pulmonary Embolism Hospitalization- Contributing Factors and Outcomes. J Cardiothorac Vasc Anesth 2024; 38:1239-1243. [PMID: 38402062 DOI: 10.1053/j.jvca.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 02/26/2024]
Affiliation(s)
- Carson Welker
- Division of Anesthesia and Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Jeffrey Huang
- Division of Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Omar Elmadhoun
- Division of Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Sarvie Esmaeilzadeh
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN
| | - Farouk Mookadam
- Emeritus member, Department of Cardiovascular Medicine, Mayo Clinic, Scottsdale, AZ
| | - Harish Ramakrishna
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
| |
Collapse
|
3
|
Wendelboe A, Weitz JI. Global Health Burden of Venous Thromboembolism. Arterioscler Thromb Vasc Biol 2024; 44:1007-1011. [PMID: 38657032 DOI: 10.1161/atvbaha.124.320151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Affiliation(s)
- Aaron Wendelboe
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City (A.W.)
| | - Jeffrey I Weitz
- Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada (J.I.W.)
- Department of Medicine (J.I.W.), McMaster University, Hamilton, Ontario, Canada
- Department of Biochemistry and Biomedical Sciences (J.I.W.), McMaster University, Hamilton, Ontario, Canada
| |
Collapse
|
4
|
Ryll MJ, Zodl A, Weingarten TN, Rabinstein AA, Warner DO, Schroeder DR, Sprung J. Predicting Hospital Survival in Patients Admitted to ICU with Pulmonary Embolism. J Intensive Care Med 2024; 39:455-464. [PMID: 37964551 PMCID: PMC10935623 DOI: 10.1177/08850666231212875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
OBJECTIVE The Pulmonary Embolism Severity Index (PESI) and simplified PESI (sPESI) predict mortality for patients with PE. We compared PESI/sPESI to the Acute Physiology and Chronic Health Evaluation IV (APACHE-IV) in predicting mortality in patients with PE admitted to the intensive care unit (ICU). Additionally, we assessed the performance of a novel ICU-sPESI score created by adding three clinical variables associated with acuity of PE presentation (intubation, confusion [altered mental status], use of vasoactive infusions) to sPESI. MATERIALS AND METHODS Using the eICU Collaborative Research Database from 2014 to 2015, we conducted a large retrospective cohort study of adult patients admitted to the ICU with a primary diagnosis of PE. We calculated APACHE-IV, PESI, sPESI, and ICU-sPESI scores and compared their performance for predicting in-hospital mortality using area under the receiver operating characteristic (AUROC) curve. Score thresholds for >99% negative predictive values (NPV) were calculated for each score. Survival was estimated using the Kaplan-Meier method. RESULTS We included 1424 PE cases. In-hospital mortality was 6.3% [95% CI: 5.1%-7.6%]. AUROC for APACHE-IV, PESI, and sPESI were 0.870, 0.848, and 0.777, respectively. APACHE-IV and PESI outperformed sPESI (P < 0.01 for both comparisons), while APACHE-IV and PESI demonstrated similar performance (P = 0.322). The ICU-sPESI performance was similar to APACHE-IV and PESI (AUROC = 0.847; AUROC comparison: APACHE-IV vs ICU-sPESI: P = 0.396; PESI vs ICU-sPESI: P = 0.945). Hospital mortality for ICU-sPESI scores 0-2 was 1.1%, and for scores 3, 4, 5, 6, and ≥7 was 8.6%, 11.7%, 29.2%, 37.5%, and 76.9%, respectively. Score thresholds for >99% NPV were ≤48 for APACHE-IV, ≤115 for PESI, and 0 points for sPESI and ICU-sPESI. CONCLUSIONS By accounting for severity of PE presentation, our newly proposed ICU-sPESI score provided improved PE mortality prediction compared to the original sPESI score and offered excellent discrimination of mortality risk.
Collapse
Affiliation(s)
- Martin J. Ryll
- Faculty of Medicine, Ludwig Maximilian University of Munich, Munich, Germany
| | - Aurelia Zodl
- Faculty of Medicine, Ludwig Maximilian University of Munich, Munich, Germany
| | - Toby N. Weingarten
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | | | - David O. Warner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Darrell R. Schroeder
- Health Sciences Research, Division of Epidemiology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Juraj Sprung
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| |
Collapse
|
5
|
Reynolds CA, Issa TZ, Manning DW. Patients Who Have a Prior History of Pulmonary Embolism Require Increased Postoperative Care Following Total Joint Arthroplasty. J Arthroplasty 2024; 39:1245-1252. [PMID: 37924988 DOI: 10.1016/j.arth.2023.10.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 10/29/2023] [Accepted: 10/30/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND This study examined the effect of prior pulmonary embolism (PE) on total joint arthroplasty (TJA) outcomes. METHODS We reviewed patients who had a prior PE undergoing TJA at a single tertiary medical center between January 1, 2012 and January 1, 2021. There were 177 TJA patients who had a prior PE who underwent 1:3 propensity-matching to patients without a history of prior PE. Bivariable and multivariable analyses were performed. Changes over time were evaluated. RESULTS Patients undergoing total knee arthroplasty who had a prior PE had more complications (25.3% versus 2.0%, P < .001), and postoperative PE (17.3% versus 0.0%, P < .001).and longer hospitalizations (3.15 versus 2.32 days, P = .006). Patients undergoing total hip arthroplasty who had a prior PE demonstrated more complications (14.7% versus 1.77%, P < .001) more postoperative PE (17.3% versus 0.0%, P < .001), and longer hospitalizations (3.30 versus 2.11 days, P < .001). Over the study, complication rates and hospitalizations lengths remained elevated in patients who had a prior PE. On multivariate analyses, prior PE was associated with longer hospitalizations (β: 0.67, P = .015) and increased complications (odds ratio [OR]: 9.44, P < .001) among total hip arthroplasty patients. Total knee arthroplasty patients had increased readmission (OR: 4.89, P = .003) and complication rates (OR: 21.4, P < .001). CONCLUSIONS Patients undergoing TJA who had a prior PE are at higher risk of requiring postoperative care. Therefore, thorough preoperative evaluation must be implemented, especially in clinical environments lacking resources for acute care escalation.
Collapse
Affiliation(s)
- Christopher A Reynolds
- Department of Orthopedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, Chicago, Illinois
| | - Tariq Z Issa
- Department of Orthopedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, Chicago, Illinois
| | - David W Manning
- Department of Orthopedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, Chicago, Illinois
| |
Collapse
|
6
|
Hu T, Su P, Yang F, Ying J, Chen Y, Cui H. Circulating Cytokines and Venous Thromboembolism: A Bidirectional Two-Sample Mendelian Randomization Study. Thromb Haemost 2024; 124:471-481. [PMID: 38109907 PMCID: PMC11038873 DOI: 10.1055/s-0043-1777351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 10/26/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND Epidemiological evidence has linked circulating cytokines to venous thromboembolism (VTE). However, it remains uncertain whether these associations are causal due to confounding factors or reverse causality. We aim to explore the causality between circulating cytokines and VTE, encompassing deep vein thrombosis (DVT) and pulmonary embolism (PE). METHODS In the current bidirectional Mendelian randomization (MR) study, instrumental variables of 41 circulating cytokines were obtained from the genome-wide association study meta-analyses (8,293 individuals). Summary statistics for the association of VTE (17,048 cases and 325,451 controls), DVT (8,077 cases and 295,014 controls), and PE (8,170 cases and 333,487 controls) were extracted from the FinnGen Study. A multivariable MR study was conducted to adjust for potential confounders. The inverse-variance weighted method was employed as the main analysis, and comprehensive sensitivity analyses were conducted in the supplementary analyses. RESULTS The MR analysis indicated stromal cell-derived factor-1α was suggestively associated with a reduced risk of VTE (odds ratio [OR]: 0.90; 95% confidence interval [CI]: 0.81-0.99; p = 0.033) and DVT (OR: 0.85; 95% CI: 0.75-0.97; p = 0.015). In addition, suggestive association of granulocyte colony-stimulating factor with PE (OR: 1.20; 95% CI: 1.06-1.37; p = 0.005) was observed. Multivariable MR analysis showed that the effect of cytokines on VTE was partly mediated through hemoglobin A1c and systolic blood pressure. Reverse MR analysis revealed that VTE was linked to decreased levels of several cytokines. CONCLUSION We provide suggestive genetic evidence supporting the bidirectional causal effect between circulating cytokines and VTE, highlighting the importance of targeting circulating cytokines to reduce the incidence of VTE.
Collapse
Affiliation(s)
- Teng Hu
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, School of Medicine, Ningbo University, Ningbo, China
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| | - Pengpeng Su
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang, China
| | - Fangkun Yang
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, School of Medicine, Ningbo University, Ningbo, China
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| | - Jiajun Ying
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, School of Medicine, Ningbo University, Ningbo, China
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| | - Yu Chen
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, School of Medicine, Ningbo University, Ningbo, China
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
| | - Hanbin Cui
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, School of Medicine, Ningbo University, Ningbo, China
- Cardiovascular Disease Clinical Medical Research Center of Ningbo, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| |
Collapse
|
7
|
Chin B, Tweedie C, Nasef H, Hernandez N, Wright DD, Awan MU, Elkbuli A. Clinical Surveillance vs Anticoagulation Therapy for Isolated Subsegmental Pulmonary Embolism: A Systematic Review of Clinical Outcomes. Am Surg 2024; 90:1089-1097. [PMID: 38058129 DOI: 10.1177/00031348231220586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
BACKGROUND This systematic review aims to evaluate and compare differences in clinical outcomes for adult patients diagnosed with ISSPE who were managed with anticoagulation vs clinical surveillance. METHODS PubMed, Embase, ProQuest, Cochrane, and Google Scholar were searched to identify studies evaluating the use of anticoagulation and/or clinical surveillance in patients diagnosed with ISSPE. The search included studies published up to August 3, 2023. Outcomes of interest included 90-day recurrent venous thromboembolism (VTE), major bleeding, and all-cause mortality rates. RESULTS Ten studies were included with a total of 1224 patients. Of these patients, 791 were treated with anticoagulation and 433 underwent surveillance. Studies found no difference in recurrent VTE rates, with the majority of studies reporting no recurrence. Of the studies that reported VTE recurrence, rates were .5% to 1.4% for the anticoagulation groups and 3.1% to 3.2% for the surveillance groups. Major bleeding rates were also similar. In anticoagulated patients, major bleeding rates ranged from 1% to 10%. In clinical surveillance patients, the majority found no rate of major bleeding, with 2 studies reporting rates of .8% to 3.2%. Mortality rates ranged widely with no significant differences reported. CONCLUSION Clinical surveillance appears to be a safe and effective alternative to anticoagulation in patients with ISSPE. Ninety-day rates of recurrent VTE, major bleeding, and mortality were comparable between groups. These findings highlight the need for updated practice management guidelines to improve patient outcomes.
Collapse
Affiliation(s)
- Brian Chin
- University of Hawaii, John A. Burns School of Medicine, Honolulu, HI, USA
| | - Caitlin Tweedie
- Department of Internal Medicine, Orlando Regional Medical Center, Orlando, FL, USA
| | - Hazem Nasef
- NOVA Southeastern University, Kiran Patel College of Allopathic Medicine, Fort Lauderdale, FL, USA
| | - Nickolas Hernandez
- College of Osteopathic Medicine, William Carey University, Hattiesburg, MS, USA
| | - D-Dre Wright
- University of Hawaii, John A. Burns School of Medicine, Honolulu, HI, USA
| | - Muhammad Usman Awan
- Kiran Patel College of Osteopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Adel Elkbuli
- Department of Surgery, Division of Trauma and Surgical Critical Care, Orlando Regional Medical Center, Orlando, FL, USA
- Department of Surgical Education, Orlando Regional Medical Center, Orlando, FL, USA
| |
Collapse
|
8
|
Huerta CT, Ramsey WA, Rodriguez C, Parreco JP, Thorson CM, Sola JE, Perez EA. Uncovering Risk Factors and Outcomes of Pulmonary Embolism in a Nationwide Cohort of Hospitalized Children. Am Surg 2024; 90:998-1006. [PMID: 38059918 DOI: 10.1177/00031348231220590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
PURPOSE The incidence of pulmonary embolism (PE) in hospitalized children has increased in recent years. This study sought to characterize factors and outcomes associated with PE using a national pediatric cohort. METHODS The Nationwide Readmissions Database was queried (2016-2018) for patients (<18 years) with a diagnosis of PE. Index and prior hospitalizations (PHs) within 1 year were analyzed. A binary logistic regression utilizing 37 covariates (demographics, procedures, comorbidities, etc.) was constructed to examine a primary outcome of in-hospital mortality. RESULTS 3440 patients were identified (57% female) with the majority >12 years old (77%). One-third had a known deep vein thrombosis (69% lower and 31% upper extremity). Nineteen percent underwent central venous catheter (CVC) placement. Twenty-one percent had a PH within 1 year. Nine percent underwent an operation with the majority being cardiothoracic (5%). Overall mortality was 5%. Neurocranial surgery, cardiothoracic surgery, and CVC placement were associated with the highest odds of inpatient mortality after logistic regression. CONCLUSION Pediatric patients with PE have a high rate of PHs, CVC placement, and inpatient operations, which may be associated with higher mortality. This information can be utilized to improve screening measures and clinical suspicion for PE in hospitalized children.
Collapse
Affiliation(s)
- Carlos Theodore Huerta
- Division of Pediatric Surgery, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Walter A Ramsey
- Division of Pediatric Surgery, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Cindy Rodriguez
- Florida State University College of Medicine, Tallahassee, FL, USA
| | | | - Chad M Thorson
- Division of Pediatric Surgery, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Juan E Sola
- Division of Pediatric Surgery, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Eduardo A Perez
- Division of Pediatric Surgery, DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| |
Collapse
|
9
|
Krmpotic K, Ramsay L, McMullen S, Chan AKC, Plint AC, Moorehead P. Pediatric pulmonary thromboembolism: a 3-year Canadian Pediatric Surveillance Program study. J Thromb Haemost 2024; 22:1366-1371. [PMID: 38266677 DOI: 10.1016/j.jtha.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND Pediatric pulmonary embolism (PE) is a rare event associated with significant morbidity and mortality. Awareness of clinical presentation and practices unique to children may aid clinicians in prompt identification and treatment. OBJECTIVES To describe the incidence, risk factors, clinical presentation, diagnostic and therapeutic practices, and short-term outcomes of pediatric PE. METHODS We conducted a 3-year national surveillance study through the Canadian Pediatric Surveillance Program. Over 2800 pediatric specialists and subspecialists were contacted monthly from 2020 to 2022 and requested to report all new cases of PE in patients up to 18 years of age. Case-specific data were obtained through voluntary completion of a detailed questionnaire. RESULTS Fifty-eight cases (78% female, n = 45) were reported (2.4 cases per million children), with rates highest in adolescents 15 to 18 years (6.6 cases per million). Detailed information, available for 31 (53%) cases, documented at least 1 risk factor in 28 (90%) cases; 24 (77%) patients presented with 2 or more symptoms. Computed tomography pulmonary angiography was used for diagnostic confirmation in 25 (81%) cases. Anticoagulation was initiated in 24 (77%) of 31 cases; fewer than 5 patients underwent thrombolysis or surgical interventions. Of 28 patients who received therapeutic interventions, 8 (29%) experienced treatment-related complications. Fewer than 5 mortalities were reported. CONCLUSION Pediatric PE is a rare event, with female adolescents at the highest risk. Although the presentation is often nonspecific, clinicians should maintain a high index of suspicion, particularly in patients with risk factors and when other diagnoses that may explain symptoms have been excluded.
Collapse
Affiliation(s)
- Kristina Krmpotic
- Department of Pediatric Critical Care, IWK Health, Halifax, Nova Scotia, Canada; Department of Critical Care, Dalhousie University, Halifax, Nova Scotia, Canada.
| | - Lily Ramsay
- Department of Pediatric Critical Care, IWK Health, Halifax, Nova Scotia, Canada
| | - Sarah McMullen
- Department of Critical Care, Dalhousie University, Halifax, Nova Scotia, Canada; Department of Critical Care, Nova Scotia Health, Halifax, Nova Scotia, Canada
| | - Anthony K C Chan
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - Amy C Plint
- Division of Emergency Medicine, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada; Department of Emergency Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada
| | - Paul Moorehead
- Discipline of Pediatrics, Memorial University, St. John's, Newfoundland and Labrador, Canada
| |
Collapse
|
10
|
Takahashi T, Morita K, Uda K, Matsui H, Yasunaga H, Nakagami G. Complications after peripherally inserted central catheter versus central venous catheter implantation in intensive care unit: propensity score analysis using a nationwide database. Expert Rev Med Devices 2024:1-7. [PMID: 38661659 DOI: 10.1080/17434440.2024.2346191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 03/20/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND It remains unclear whether peripherally inserted central catheters (PICCs) are superior to central venous catheters (CVCs); therefore, we compared post-implantation complications between CVC and PICC groups. RESEARCH DESIGN AND METHODS Patients who received CVCs or PICCs between April 2010 and March 2018 were identified from the Diagnosis Procedure Combination database, a national inpatient database in Japan. The outcomes of interest included catheter infection, pulmonary embolism, deep vein thrombosis, and phlebitis. Propensity score overlap weighting was used to balance patient backgrounds. Outcomes were compared using logistic regression analyses. RESULTS We identified 164,185 eligible patients, including 161,605 (98.4%) and 2,580 (1.6%) in the CVC and PICC groups, respectively. The PICC group was more likely to have overall complications (odds ratio [OR], 1.70; 95% confidence interval [CI], 1.32-2.19), pulmonary embolism (OR, 2.32; 95% CI, 1.38-3.89), deep vein thrombosis (OR, 1.86; 95% CI, 1.16-2.99), and phlebitis (OR, 1.72; 95% CI, 1.27-2.32) than the CVC group. There was no significant intergroup difference in catheter infection (OR, 1.09; 95% CI, 0.39-3.04). CONCLUSIONS Patients with PICCs had a significantly greater incidence of complications than did those with CVCs. Further research is necessary to explore the factors contributing to these complications.
Collapse
Affiliation(s)
- Toshiaki Takahashi
- Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kojiro Morita
- Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuaki Uda
- Department of Health Services Research, Institute of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hiroki Matsui
- Department of Clinical Epidemiology and Health Economics, School of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Gojiro Nakagami
- Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
11
|
Maraziti G, Mosconi MG, Paciaroni M. Comparative study of venous thromboembolic prophylaxis strategies in hemorrhagic stroke: A systematic review and network meta-analysis. Int J Stroke 2024:17474930241248542. [PMID: 38591740 DOI: 10.1177/17474930241248542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
BACKGROUND Venous thromboembolic events, including deep vein thrombosis (DVT) and pulmonary embolism (PE), are frequent complications in patients with intracerebral hemorrhage (ICH). Various prophylactic strategies have been employed to mitigate this risk, such as heparin, intermittent pneumatic compression (IPC), and graduated compression stockings (GCS). The optimal thromboembolic prophylaxis approach remains uncertain due to the lack of randomized controlled trials (RCTs) comparing all interventions. AIMS We conducted a network meta-analysis and meta-analysis to systematically review and synthesize evidence from RCTs and non-randomized studies on the efficacy and safety of thromboembolic prophylaxis strategies in hospitalized ICH patients. SUMMARY OF FINDINGS Our study followed a registered protocol (PROSPERO CRD42023489217) and Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines incorporating the extension for network meta-analyses. Search for eligible studies was performed up to December 2023. We considered the occurrence of DVT, PE, hematoma expansion (HE), and all-cause mortality as outcome measures. A total of 16 studies, including 7 RCTs and 9 non-randomized studies, were included in the analysis. Network meta-analysis revealed that IPC demonstrated the highest efficacy in reducing DVT incidence (odds ratios (OR) 0.30, 95% confidence interval (CI) 0.08-1.16), particularly considering only RCTs (OR 0.33, 95% CI 0.16-0.67). GCS showed the highest safety profile for HE (OR 0.67, 95% CI 0.14-3.13), but without efficacy. Chemoprophylaxis did not reduce the risk of PE events (OR 1.10, 95% CI 0.17-7.19) with a higher occurrence of HE (OR 1.33, 95% CI 0.60-2.96), but the differences were not significant. CONCLUSION Our study supports the use of IPC as the primary thromboembolic prophylaxis measure in ICH patients. Further research, including head-to-head RCTs, is needed to strengthen the evidence base and optimize clinical decision-making for thromboembolic prophylaxis in this vulnerable patient population.
Collapse
Affiliation(s)
- Giorgio Maraziti
- Internal Cardiovascular and Emergency Medicine-Stroke Unit, S. Maria della Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Maria Giulia Mosconi
- Internal Cardiovascular and Emergency Medicine-Stroke Unit, S. Maria della Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Maurizio Paciaroni
- Internal Cardiovascular and Emergency Medicine-Stroke Unit, S. Maria della Misericordia Hospital, University of Perugia, Perugia, Italy
| |
Collapse
|
12
|
Oblitas CM, Demelo-Rodríguez P, López-Rubio M, Lago-Rodríguez MO, García-Gámiz M, Zamora-Trillo A, Alvarez-Sala Walther LA, García-Martínez R, Galeano-Valle F. Evaluation of soluble P-selectin as a predictive biomarker in acute symptomatic pulmonary embolism: Insights from a prospective observational study. Eur J Haematol 2024. [PMID: 38654526 DOI: 10.1111/ejh.14218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 04/10/2024] [Accepted: 04/14/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Soluble P-selectin (sP-selectin) has been proposed as a potential biomarker for venous thromboembolism (VTE) diagnosis with interesting results. However, its role in predicting early mortality in pulmonary embolism (PE) remains unexplored. METHODS This observational, prospective, single-center study enrolled consecutive patients aged 18 or older with confirmed acute symptomatic PE and no prior anticoagulation. The study aims to assess the prognostic capacity of sP-selectin measured at the time of PE diagnosis for short-term mortality and major bleeding. RESULTS A total of 196 patients, with a mean age of 69.1 years (SD 17), were included, of whom 52.6% were male. Within 30 days, 9.7% of patients (n = 19) died, and 5.1% (n = 10) suffered major bleeding. PE risk stratification revealed 4.6% (n = 9) with high-risk PE, 34.7% (n = 68) with intermediate-high-risk PE, 38.3% (n = 75) with intermediate-low-risk PE, and 22.5% (n = 44) with low-risk PE according to the European Society of Cardiology score. Mean plasma sP-selectin levels were comparable between survivors and non-survivors (489.7 ng/mL ±63 vs. 497.3 ng/mL ±51; p = .9). The ROC curve for 30-day all-cause mortality and major bleeding yielded an AUC of 0.49 (95% CI 0.36-0.63) and 0.46 (95% CI 0.24-0.68), respectively. Multivariate and survival analyses were precluded due to lack of significance. CONCLUSIONS sP-selectin was not useful for predicting short-term mortality or major bleeding in patients with acute symptomatic pulmonary embolism. Further studies are required to clarify the role of sP-selectin in VTE, particularly in prognosticating PE outcomes.
Collapse
Affiliation(s)
- Crhistian-Mario Oblitas
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| | - Pablo Demelo-Rodríguez
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| | - Marina López-Rubio
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| | - Marta-Olimpia Lago-Rodríguez
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| | - Mercedes García-Gámiz
- Department of Clinical Biochemistry, General University Hospital Gregorio Marañón, Madrid, Spain
| | - Angielys Zamora-Trillo
- Department of Clinical Biochemistry, General University Hospital Gregorio Marañón, Madrid, Spain
| | - Luis-Antonio Alvarez-Sala Walther
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| | - Rita García-Martínez
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
| | - Francisco Galeano-Valle
- Venous Thromboembolism Unit. Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain
- School of Medicine, University Complutense of Madrid, Madrid, Spain
- Lipids and Cardiovascular Risk Unit, Sanitary Research Institute Gregorio Marañón, Madrid, Spain
| |
Collapse
|
13
|
Eyraud C, Cassibba J, Suzanne M, Suler J, Grangette E, Mortamet G, Corvol H. Unusual chest pain and dyspnea. Pediatr Pulmonol 2024. [PMID: 38651945 DOI: 10.1002/ppul.27010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 04/25/2024]
Affiliation(s)
- Coralie Eyraud
- Paediatric Department, Grenoble-Alps University Hospital, Grenoble, France
| | - Julie Cassibba
- Paediatric Department, Grenoble-Alps University Hospital, Grenoble, France
| | - Marie Suzanne
- Paediatric Department, Grenoble-Alps University Hospital, Grenoble, France
| | - Justine Suler
- Paediatric Department, Grenoble-Alps University Hospital, Grenoble, France
| | - Eve Grangette
- Paediatric Imagery, Grenoble-Alps University Hospital, Grenoble, France
| | - Guillaume Mortamet
- Paediatric Intensive Care Unit, Grenoble-Alps University Hospital, Grenoble, France
- HP2 Laboratory, INSERM U1042, Grenoble Alpes University Hospital, Grenoble, France
| | - Harriet Corvol
- Pediatric Pulmonology Department, Reference Center for Rare Respiratory Diseases, RespiRare, Armand Trousseau Hospital, APHP, Sorbonne University, Paris, France
- Centre de recherche Saint Antoine (CRSA), Paris, France
| |
Collapse
|
14
|
Dumea E, Lazar M, Chitu-Tisu CE, Barbu EC, Ion DA. COVID-19 associated pulmonary embolism: clinical, biochemical and CT imaging findings. Rom J Intern Med 2024; 0:rjim-2024-0017. [PMID: 38641909 DOI: 10.2478/rjim-2024-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Indexed: 04/21/2024]
Abstract
INTRODUCTION The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection represented a disruptive pathology that emerged in late 2019 with profound implications ranging from individual health to health systems and world economy. Our study aimed to evaluate clinical, biochemical and computerized tomography (CT) parameters values in determining the severity of pulmonary embolism (PE) associated with COVID-19. METHODS We performed an observational cohort study evaluating demographic, clinical, biochemical, coagulation markers, as well as CT imaging parameters. RESULTS In our study on 186 patients with COVID-19, we found that 31 patients (16,66%) had pulmonary embolism. Significant correlations for the patients with PE were detected in C-reactive protein, lactate dehydrogenase, serum ferritin, IL-6, serum myoglobin, NT-proBNP, D-dimers, serum proteins, transaminases as well as white cell blood counts. Patients with pulmonary embolism had a more severe lung involvement, with thrombi distribution mainly involving the lower lobes. CONCLUSION Early identification of PE is an important step for timely and efficient treatment in the intensive care management of COVID-19 patients. Our study showed that high plasmatic values of lactate dehydrogenase, ferritin, IL-6, white blood cells and D-dimers and low proteins serum levels are strongly linked with COVID-19-associated pulmonary embolism.
Collapse
Affiliation(s)
- Eduard Dumea
- 1Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, No. 37, Dionisie Lupu Street, Sector 2, 020021 Bucharest, Romania
| | - Mihai Lazar
- 1Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, No. 37, Dionisie Lupu Street, Sector 2, 020021 Bucharest, Romania
- 2National Institute for Infectious Diseases Prof. Dr. Matei Bals, No. 1, Calistrat Grozovici Street, Sector 2, 021105 Bucharest, Romania
| | - Cristina Emilia Chitu-Tisu
- 1Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, No. 37, Dionisie Lupu Street, Sector 2, 020021 Bucharest, Romania
| | - Ecaterina Constanta Barbu
- 1Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, No. 37, Dionisie Lupu Street, Sector 2, 020021 Bucharest, Romania
| | - Daniela Adriana Ion
- 1Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, No. 37, Dionisie Lupu Street, Sector 2, 020021 Bucharest, Romania
| |
Collapse
|
15
|
Klaserner EL, Popova KJ, Gaudet RL. Venous Thromboembolism Prophylaxis in Obstetric Patients. J Pharm Pract 2024:8971900241247628. [PMID: 38621760 DOI: 10.1177/08971900241247628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Venous thromboembolism (VTE), including both pulmonary embolism (PE) and deep vein thrombosis (DVT), is the leading cause of maternal death in developed countries. Pregnancy is associated with an increased risk of VTE due to physiologic changes during the obstetric period that promote a hypercoagulable state. Appropriate use of prophylactic anticoagulants can decrease the event rate of thrombus formation in at-risk patients. In the United States, there is not a validated risk-assessment tool for VTE in obstetric patients or a clear consensus on initiation and optimal dosing strategy for the prophylactic use of anticoagulants. This article reviews the mechanism of coagulation disturbance that leads to an increased risk of VTE in obstetric patients, as well as the available literature surrounding pharmacologic prophylaxis.
Collapse
Affiliation(s)
- Emma L Klaserner
- Department of Pharmacy, University of Michigan Health Department of Pharmacy Services, Ann Arbor, MI, USA
| | - Kayla J Popova
- Department of Pharmacy, University of Michigan Health Department of Pharmacy Services, Ann Arbor, MI, USA
| | - Rikki-Leigh Gaudet
- Department of Pharmacy, University of Michigan Health Department of Pharmacy Services, Ann Arbor, MI, USA
| |
Collapse
|
16
|
Zhang L, He L, Huang J, Ren S, Wang J. Transverse spinal cord infarction following immunoglobulin treatment in a patient with exfoliative dermatitis: A case report. Medicine (Baltimore) 2024; 103:e37719. [PMID: 38608119 PMCID: PMC11018161 DOI: 10.1097/md.0000000000037719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 03/05/2024] [Indexed: 04/14/2024] Open
Abstract
RATIONALE Transverse spinal cord infarction (SCI) is rare but highly disabling. Aortic thrombosis was described as one of the most common etiologies. Thromboembolic complications associated with intravenous immunoglobulin (IVIG) have been reported. PATIENT CONCERNS A previously well, 64-year-old man who was given the treatment of IVIG (0.4 g/kg/d for 5 days) for exfoliative dermatitis 2 weeks before, progressively developed flaccid paraplegia of lower extremities, loss of all sensations below T3 level and urinary incontinence within 50 minutes. DIAGNOSES A diagnosis of SCI and pulmonary embolism was made. IVIG was considered the possible cause. INTERVENTIONS Anticoagulation treatment and continuous rehabilitation were administered. OUTCOMES The neurologic deficiency of the patient was partially improved at the 3-year follow-up. LESSONS The rapid development of severe deficits within 4 hours mostly contributes to the diagnosis of SCI. Heightened awareness of possible thrombotic events is encouraged for a month-long period following IVIG therapy.
Collapse
Affiliation(s)
- Lili Zhang
- Department of Neurology, The Second People’s Hospital of Chengdu, Chengdu, China
| | - Lanying He
- Department of Neurology, The Second People’s Hospital of Chengdu, Chengdu, China
| | - Jing Huang
- Department of Neurology, The Second People’s Hospital of Chengdu, Chengdu, China
| | - Sixie Ren
- Department of Medical Imaging, The Second People’s Hospital of Chengdu, Chengdu, China
| | - Jian Wang
- Department of Neurology, The Second People’s Hospital of Chengdu, Chengdu, China
| |
Collapse
|
17
|
Atkins CA, Cashen K, Jackson K, Beckerman Z, Sherwin JI. Pulmonary embolism from right ventricular myxoma in a child with undiagnosed Carney complex. Cardiol Young 2024:1-3. [PMID: 38606633 DOI: 10.1017/s1047951124000684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Pediatric pulmonary embolism occurs in 8.6-57 per 100,000 hospitalised children. We report a novel case of bilateral pulmonary emboli in a child presenting with dyspnoea who was found to have large right ventricular myxoma and subsequent diagnosis of Carney complex. After resection of the right ventricular myxoma and bilateral pulmonary embolectomy, she had a full recovery and an excellent outcome.
Collapse
Affiliation(s)
| | - Katherine Cashen
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke University Hospital, Durham, NC, USA
| | - Kimberly Jackson
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke University Hospital, Durham, NC, USA
| | - Ziv Beckerman
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Hospital, Durham, NC, USA
| | - Jennifer I Sherwin
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke University Hospital, Durham, NC, USA
| |
Collapse
|
18
|
Aggarwal V, Giri J, Visovatti SH, Mahmud E, Matsubara H, Madani M, Rogers F, Gopalan D, Rosenfield K, McLaughlin VV. Status and Future Directions for Balloon Pulmonary Angioplasty in Chronic Thromboembolic Pulmonary Disease With and Without Pulmonary Hypertension: A Scientific Statement From the American Heart Association. Circulation 2024; 149:e1090-e1107. [PMID: 38450477 DOI: 10.1161/cir.0000000000001197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Balloon pulmonary angioplasty continues to gain traction as a treatment option for patients with chronic thromboembolic pulmonary disease with and without pulmonary hypertension. Recent European Society of Cardiology guidelines on pulmonary hypertension now give balloon pulmonary angioplasty a Class 1 recommendation for inoperable and residual chronic thromboembolic pulmonary hypertension. Not surprisingly, chronic thromboembolic pulmonary hypertension centers are rapidly initiating balloon pulmonary angioplasty programs. However, we need a comprehensive, expert consensus document outlining critical concepts, including identifying necessary personnel and expertise, criteria for patient selection, and a standardized approach to preprocedural planning and establishing criteria for evaluating procedural efficacy and safety. Given this lack of standards, the balloon pulmonary angioplasty skill set is learned through peer-to-peer contact and training. This document is a state-of-the-art, comprehensive statement from key thought leaders to address this gap in the current clinical practice of balloon pulmonary angioplasty. We summarize the current status of the procedure and provide a consensus opinion on the role of balloon pulmonary angioplasty in the overall care of patients with chronic thromboembolic pulmonary disease with and without pulmonary hypertension. We also identify knowledge gaps, provide guidance for new centers interested in initiating balloon pulmonary angioplasty programs, and highlight future directions and research needs for this emerging therapy.
Collapse
|
19
|
Donadini MP, Mumoli N, Fenu P, Pomero F, Re R, Palmiero G, Spadafora L, Mazzi V, Grittini A, Bertù L, Aujesky D, Dentali F, Ageno W, Squizzato A. The Clinical Impact of the Pulmonary Embolism Severity Index on the Length of Hospital Stay of Patients with Pulmonary Embolism: A Randomized Controlled Trial. Diagnostics (Basel) 2024; 14:776. [PMID: 38611689 PMCID: PMC11011567 DOI: 10.3390/diagnostics14070776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/02/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND The Pulmonary Embolism Severity Index (PESI) is an extensively validated prognostic score, but impact analyses of the PESI on management strategies, outcomes and health care costs are lacking. Our aim was to assess whether the adoption of the PESI for patients admitted to an internal medicine ward has the potential to safely reduce the length of hospital stay (LOS). METHODS We carried out a multicenter randomized controlled trial, enrolling consecutive adult outpatients diagnosed with acute PE and admitted to an internal medicine ward. Within 48 h after diagnosis, the treating physicians were randomized, for every patient, to calculate and report the PESI in the clinical record form on top of the standard of care (experimental arm) or to continue routine clinical practice (standard of care). The ClinicalTrials.gov identifier is NCT03002467. RESULTS This study was prematurely stopped due to slow recruitment. A total of 118 patients were enrolled at six internal medicine units from 2016 to 2019. The treating physicians were randomized to the use of the PESI for 59 patients or to the standard of care for 59 patients. No difference in the median LOS was found between the experimental arm (8, IQR 6-12) and the standard-of-care arm (8, IQR 6-12) (p = 0.63). A pre-specified secondary analysis showed that the LOS was significantly shorter among the patients who were treated with DOACs (median of 8 days, IQR 5-11) compared to VKAs or heparin (median of 9 days, IQR 7-12) (p = 0.04). CONCLUSIONS The formal calculation of the PESI in the patients already admitted to internal medicine units did not impact the length of hospital stay.
Collapse
Affiliation(s)
- Marco Paolo Donadini
- Thrombosis and Haemostasis Center, Ospedale di Circolo, ASST Sette Laghi, 21100 Varese, Italy; (M.P.D.); (F.D.); (W.A.)
- Research Center on Thromboembolic Diseases and Antithrombotic Therapies, University of Insubria, 21100 Varese and 22100 Como, Italy; (L.B.); (A.S.)
| | - Nicola Mumoli
- Department of Internal Medicine, Magenta Hospital, 20013 Magenta, Italy;
- Presidio Ospedaliero di Livorno, Azienda USL Toscana Nord Ovest, 57124 Livorno, Italy;
| | - Patrizia Fenu
- Presidio Ospedaliero di Cecina, Azienda USL Toscana Nord Ovest, 57023 Cecina, Italy;
| | - Fulvio Pomero
- Internal Medicine Unit, Michele e Pietro Ferrero Hospital, 12060 Verduno, Italy; (F.P.); (L.S.)
| | - Roberta Re
- Medicina Interna, Ospedale S. Andrea, ASL Vercelli, 13100 Vercelli, Italy;
| | - Gerardo Palmiero
- Ospedale Versilia, Azienda USL Toscana Nord Ovest, 55049 Viareggio, Italy;
| | - Laura Spadafora
- Internal Medicine Unit, Michele e Pietro Ferrero Hospital, 12060 Verduno, Italy; (F.P.); (L.S.)
| | - Valeria Mazzi
- Presidio Ospedaliero di Livorno, Azienda USL Toscana Nord Ovest, 57124 Livorno, Italy;
| | | | - Lorenza Bertù
- Research Center on Thromboembolic Diseases and Antithrombotic Therapies, University of Insubria, 21100 Varese and 22100 Como, Italy; (L.B.); (A.S.)
| | - Drahomir Aujesky
- Department of General Internal Medicine, Bern University Hospital, University of Bern, 3010 Bern, Switzerland;
| | - Francesco Dentali
- Thrombosis and Haemostasis Center, Ospedale di Circolo, ASST Sette Laghi, 21100 Varese, Italy; (M.P.D.); (F.D.); (W.A.)
- Research Center on Thromboembolic Diseases and Antithrombotic Therapies, University of Insubria, 21100 Varese and 22100 Como, Italy; (L.B.); (A.S.)
| | - Walter Ageno
- Thrombosis and Haemostasis Center, Ospedale di Circolo, ASST Sette Laghi, 21100 Varese, Italy; (M.P.D.); (F.D.); (W.A.)
- Research Center on Thromboembolic Diseases and Antithrombotic Therapies, University of Insubria, 21100 Varese and 22100 Como, Italy; (L.B.); (A.S.)
| | - Alessandro Squizzato
- Research Center on Thromboembolic Diseases and Antithrombotic Therapies, University of Insubria, 21100 Varese and 22100 Como, Italy; (L.B.); (A.S.)
- Internal Medicine Unit, ‘Sant’Anna’ Hospital, ASST Lariana, 22042 San Fermo della Battagli, Italy
| |
Collapse
|
20
|
Sinha A, Yao M, Shippey E, Kho RM, Orlando MS. Perioperative Venous Thromboembolism Risk in Patients Undergoing Hysterectomy for Fibroids: A US Retrospective Cohort Study. J Obstet Gynaecol Can 2024; 46:102456. [PMID: 38588946 DOI: 10.1016/j.jogc.2024.102456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 02/27/2024] [Accepted: 03/07/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVES Venous thromboembolism (VTE) occurs in 0.4%-0.7% of benign hysterectomies. Pelvic vascular compression secondary to fibroids may elevate VTE risk. We aimed to evaluate the incidence and timing of VTE among individuals undergoing hysterectomy for fibroids and other benign indications. METHODS Retrospective cohort study of patients who underwent a hysterectomy for fibroid and non-fibroid indications from January 2015 to December 2021. Main outcome measure was VTE consisting of pulmonary embolism or deep venous thrombosis diagnosed during 3 periods: (1) preoperative (1 year before surgery until day before surgery), (2) early postoperative (surgery date through 6 weeks after surgery), and (3) late postoperative (6 weeks to 1 year after surgery). Demographics, comorbidities, surgical characteristics, and VTE rates were compared by indication. RESULTS A total of 263 844 individuals with fibroids and 203 183 without were identified. In total, 1.1% experienced VTE. On multivariable regression (adjusted demographic confounders and route of surgery), the presence of fibroids was associated with increased odds of preoperative (adjusted odds ratio [aOR] 1.12; 95% CI 1.03-1.22, P = 0.011) and reduced odds of late postoperative VTE (aOR 0.81; 95% CI 0.73-0.91, P < 0.001). For individuals with fibroids, uterine weight ≥250 g and undergoing laparotomy were independently associated with preoperative (aOR 1.29; 95% CI 1.09-1.52, P = 0.003 and aOR 2.32; 95% CI 2.10-2.56, P < 0.001) and early postoperative VTE (aOR 1.32; 95% CI 1.08-1.62, P = 0.006 and aOR 1.72; 95% CI 1.50-1.96, P < 0.001). CONCLUSIONS Patients with fibroids were at increased odds of having VTE 1 year before hysterectomy. For those with fibroids, elevated uterine weight and laparotomy were associated with greater risk of preoperative and early postoperative VTEs.
Collapse
Affiliation(s)
- Annika Sinha
- Department of Obstetrics and Gynecology, Duke University, Durham, NC.
| | - Meng Yao
- Department of Quantitative Health Sciences, Cleveland Clinic Foundation, Cleveland, OH
| | | | - Rosanne M Kho
- Department of Obstetrics and Gynecology, University of Arizona Phoenix, Phoenix, AZ; Banner University Medical Center Phoenix, Phoenix, AZ
| | - Megan S Orlando
- Department of Obstetrics and Gynecology, University of Colorado, Aurora, CO
| |
Collapse
|
21
|
Kuwauchi A, Yoshida S, Takeda C, Yamashita Y, Kimura T, Takeuchi M, Kawakami K. Validity of Using Japanese Administrative Data to Identify Inpatients With Acute Pulmonary Embolism: Referencing the COMMAND VTE Registry. J Epidemiol 2024; 34:155-163. [PMID: 37088553 PMCID: PMC10918337 DOI: 10.2188/jea.je20220360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/24/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Acute pulmonary embolism (PE) is a life-threatening in-hospital complication. Recently, several studies have reported the clinical characteristics of PE among Japanese patients using the diagnostic procedure combination (DPC)/per diem payment system database. However, the validity of PE identification algorithms for Japanese administrative data is not yet clear. The purpose of this study was to evaluate the validity of using DPC data to identify acute PE inpatients. METHODS The reference standard was symptomatic/asymptomatic PE patients included in the COntemporary ManageMent AND outcomes in patients with Venous ThromboEmbolism (COMMAND VTE) registry, which is a cohort study of acute symptomatic venous thromboembolism (VTE) patients in Japan. The validation cohort included all patients discharged from the six hospitals included in both the registry and DPC database. The identification algorithms comprised diagnosis, anticoagulation therapy, thrombolysis therapy, and inferior vena cava filter placement. Each algorithm's sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were estimated. RESULTS A total of 43.4% of the validation cohort was female, with a mean age of 67.3 years. The diagnosis-based algorithm showed a sensitivity of 90.2% (222/246; 95% confidence interval [CI], 85.8-93.6%), a specificity of 99.8% (228,485/229,027; 95% CI, 99.7-99.8%), a PPV of 29.1% (222/764; 95% CI, 25.9-32.4%) and an NPV of 99.9% (228,485/229,509; 95% CI, 99.9-99.9%) for identifying symptomatic/asymptomatic PE. Additionally, 94.6% (159/168; 95% CI, 90.1-97.5%) of symptomatic PE patients were identified using the diagnosis-based algorithm. CONCLUSION The diagnosis-based algorithm may be a relatively sensitive method for identifying acute PE inpatients in the Japanese DPC database.
Collapse
Affiliation(s)
- Aki Kuwauchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Satomi Yoshida
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | | | - Yugo Yamashita
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Masato Takeuchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
| |
Collapse
|
22
|
Zhang RS, Alviar CL, Yuriditsky E, Alam U, Zhang PS, Elbaum L, Grossman K, Singh A, Maqsood MH, Greco AA, Postelnicu R, Mukherjee V, Horowitz J, Keller N, Bangalore S. Percutaneous mechanical thrombectomy in acute pulmonary embolism: Outcomes from a safety-net hospital. Catheter Cardiovasc Interv 2024. [PMID: 38577945 DOI: 10.1002/ccd.31024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/23/2024] [Accepted: 03/19/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND Our study aims to present clinical outcomes of mechanical thrombectomy (MT) in a safety-net hospital. METHODS This is a retrospective study of intermediate or high-risk pulmonary embolism (PE) patients who underwent MT between October 2020 and May 2023. The primary outcome was 30-day mortality. RESULTS Among 61 patients (mean age 57.6 years, 47% women, 57% Black) analyzed, 12 (19.7%) were classified as high-risk PE, and 49 (80.3%) were intermediate-risk PE. Of these patients, 62.3% had Medicaid or were uninsured, 50.8% lived in a high poverty zip code. The prevalence of normotensive shock in intermediate-risk PE patients was 62%. Immediate hemodynamic improvements included 7.4 mmHg mean drop in mean pulmonary artery pressure (-21.7%, p < 0.001) and 93% had normalization of their cardiac index postprocedure. Thirty-day mortality for the entire cohort was 5% (3 patients) and 0% when restricted to the intermediate-risk group. All 3 patients who died at 30 days presented with cardiac arrest. There were no differences in short-term mortality based on race, insurance type, citizenship status, or socioeconomic status. All-cause mortality at most recent follow up was 13.1% (mean follow up time of 13.4 ± 8.5 months). CONCLUSION We extend the findings from prior studies that MT demonstrates a favorable safety profile with immediate improvement in hemodynamics and a low 30-day mortality in patients with acute PE, holding true even with relatively higher risk and more vulnerable population within a safety-net hospital.
Collapse
Affiliation(s)
- Robert S Zhang
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Carlos L Alviar
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Eugene Yuriditsky
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Usman Alam
- Department of Medicine, New York University, New York City, New York, USA
| | - Peter S Zhang
- Department of Medicine, New York University, New York City, New York, USA
| | - Lindsay Elbaum
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Kelsey Grossman
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Arushi Singh
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Muhammad H Maqsood
- Department of Cardiology, DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, Texas, USA
| | - Allison A Greco
- Division of Pulmonary Critical Care, and Sleep Medicine, New York University, New York City, New York, USA
| | - Radu Postelnicu
- Division of Pulmonary Critical Care, and Sleep Medicine, New York University, New York City, New York, USA
| | - Vikramjit Mukherjee
- Division of Pulmonary Critical Care, and Sleep Medicine, New York University, New York City, New York, USA
| | - James Horowitz
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Norma Keller
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| | - Sripal Bangalore
- Division of Cardiovascular Medicine, New York University, New York City, New York, USA
| |
Collapse
|
23
|
Durak K, Nubbemeyer K, Zayat R, Spillner J, Dineva S, Kalverkamp S, Kersten A. De Ritis Ratio to Predict Clinical Outcomes of Intermediate- and High-Risk Pulmonary Embolisms. J Clin Med 2024; 13:2104. [PMID: 38610869 PMCID: PMC11012845 DOI: 10.3390/jcm13072104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 03/23/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Abnormal liver function tests can identify severe cardiopulmonary failure. The aspartate transaminase/alanine transaminase (AST/ALT) ratio, or the De Ritis ratio, is commonly used to evaluate acute liver damage. However, its prognostic value in pulmonary embolism (PE) is unknown. Methods: Two cohorts, including patients with intermediate- and high-risk PEs, were established: one with an abnormal baseline AST/ALT ratio (>1) and another with a normal baseline AST/ALT ratio (<1). The primary outcome was a 60-day mortality. Secondary outcomes included peak N-terminal pro-brain-natriuretic-peptide (NT-proBNP) levels, complications, and the need for critical care treatment. To assess the effect of abnormal AST/ALT ratios, inverse probability weighted (IPW) analyses were performed. Results: In total, 230 patients were included in the analysis, and 52 (23%) had an abnormal AST/ALT ratio. After the IPW correction, patients with an abnormal AST/ALT ratio had a significantly higher mortality rate and peak NT-proBNP levels. The relative risks of 60-day mortality, shock development, use of inotropes/vasopressors, mechanical ventilation, and extracorporeal life support were 9.2 (95% confidence interval: 3.3-25.3), 10.1 (4.3-24), 2.7 (1.4-5.2), 2.3 (1.4-3.7), and 5.7 (1.4-23.1), respectively. Conclusions: The baseline AST/ALT ratio can be a predictor of shock, multiorgan failure, and mortality in patients with a pulmonary embolism.
Collapse
Affiliation(s)
- Koray Durak
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Katharina Nubbemeyer
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Rashad Zayat
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Jan Spillner
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Slavena Dineva
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Sebastian Kalverkamp
- Department of Thoracic Surgery, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| | - Alexander Kersten
- Department of Cardiology, Pneumology, Angiology, and Intensive Care, Faculty of Medicine, RWTH University Hospital, 52074 Aachen, Germany
| |
Collapse
|
24
|
Li R, Shen S, Jiang J, Liu Y. Prognostic value of neutrophil/lymphocyte ratio for pulmonary embolism: a meta-analysis and external validation. Ann Vasc Surg 2024:S0890-5096(24)00134-1. [PMID: 38582200 DOI: 10.1016/j.avsg.2024.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/26/2023] [Accepted: 01/21/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Prognostic value of neutrophil/lymphocyte ratio (NLR) for pulmonary embolism (PE) has been reported in several retrospective studies. The purpose of this investigation was to perform a pooled analysis and external validation of predictive value of NLR. MATERIAL AND METHOD PubMed, Embase, and Cochrane databases were searched from inception to November 5, 2022. A random effects model was used. Grade was used to evaluate the certainty of evidence. External validation was conducted in clinical cohorts before and after a propensity scoring matching (PSM). Covariates include basic clinical characteristics, such as age, gender, etc. The value of NLR in prediction model was also evaluated. RESULTS A total of 15 studies comprising 5,874 patients were included. Pooled risk ratio (RR) of NLR was 2.33 [95% confidence interval (CI):1.97-2.75], with an area under the curve (AUC) of 0.78 (95% CI:0.74-0.81), a sensitivity of 0.75 (95% CI:0.71-0.79), a specificity of 0.67 (95% CI:0.61-0.73), and a median cut-off value of 5.7. GRADE certainty analysis showed the quality of the evidence was moderate. Before (n=336) and after (n=152) PSM, RR of NLR was 2.69 (95% CI:1.04-6.97) and 6.58 (95% CI:1.99-17.75). A prediction model consisting of NLR, age, D-dimer and simplified pulmonary embolism severity index (sPESI) had an AUC of 0.809 (95% CI:0.738-0.88), a sensitivity of 0.638 (95% CI:0.511,0.745), and a specificity of 0.851 (95% CI:0.709,0.917). Net reclassification index (NRI) (12%, p=0.035) and integrated discrimination improvement (17%, p=0.022) indicated an improvement caused by NLR. CONCLUSION Prognostic value of NLR for PE was confirmed by meta-analysis and validated in an independent cohort, deserving further clinical application.
Collapse
Affiliation(s)
- Ruihua Li
- Department of General Surgery, Vascular Surgery, Qilu Hospital of Shandong University. Address: No.107, Road Wen Hua Xi, Jinan, Shandong, China. Postcode: 250012.
| | - Shuohao Shen
- Department of General Surgery, Vascular Surgery, Qilu Hospital of Shandong University. Address: No.107, Road Wen Hua Xi, Jinan, Shandong, China. Postcode: 250012.
| | - Jianjun Jiang
- Department of General Surgery, Vascular Surgery, Qilu Hospital of Shandong University. Address: No.107, Road Wen Hua Xi, Jinan, Shandong, China. Postcode: 250012.
| | - Yang Liu
- Department of General Surgery, Vascular Surgery, Qilu Hospital of Shandong University. Address: No.107, Road Wen Hua Xi, Jinan, Shandong, China. Postcode: 250012.
| |
Collapse
|
25
|
Chen W, Han S, Xu J, Ding S, Guan H. Fibrinogen B β promoter polymorphism may not be associated with pulmonary embolism. Phlebology 2024; 39:174-182. [PMID: 37978815 DOI: 10.1177/02683555231216915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIVE A prospective experiment was designed to explore all possible SNPs in the promoter region of fibrinogen B β (FGB) and reveal the influence of these SNPs on susceptibility of pulmonary embolism. METHODS In this 2-year randomized prospective study, we had totally recruited 203 volunteers. 58 PE patients (58 out of 145 VTE patients) and 114 healthy people were taken as case and control objects, respectively. FGB promoter was detected by gene sequencing. RESULTS There were 6 SNPs in FGB promoter, which were β-1420G/A, β-993C/T, β-854G/A, β-455G/A, β-249C/T, and β-148C/T. Genotype frequencies of individual SNPs between the cases and controls were not statistically significant, all p > .05. After excluding subjects of COVID-19 infection within 6 months, the statistical results (35 PE patients vs 66 healthy people) were consistent. CONCLUSION The susceptibility to pulmonary embolism may not be affected by any SNP in the FGB promoter region.
Collapse
Affiliation(s)
- Wenxiang Chen
- Department of Vascular Surgery, The First Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Shengbin Han
- Department of Vascular Surgery, The First Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Jingzhe Xu
- Department of Vascular Surgery, The First Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Shun Ding
- Department of Vascular Surgery, The First Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Hongxi Guan
- Department of Vascular Surgery, The First Affiliated Hospital, Kunming Medical University, Kunming, China
| |
Collapse
|
26
|
Herlo A, Marinescu AR, Cut TG, Laza R, Oancea CI, Manolescu D, Hogea E, Porosnicu TM, Sincaru SV, Dumache R, Ispas S, Nelson Twakor A, Nicolae M, Lazureanu VE. Risk Factors for Pulmonary Embolism in Individuals Infected with SARS-CoV2-A Single-Centre Retrospective Study. Biomedicines 2024; 12:774. [PMID: 38672130 DOI: 10.3390/biomedicines12040774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
The emergence of SARS-CoV2 has presented itself as a significant global health crisis. The prevalence of thrombotic events is known to be high in these patients, affecting various organ systems, sometimes leading to cutaneous thrombosis, pulmonary embolism (PE), stroke, or coronary thrombosis. The available evidence suggests that thromboembolism, hypercoagulability, and the excessive production of proinflammatory cytokines play a significant role in the development of multiorgan failure. Methodology: This retrospective single-centre study was conducted at "Victor Babes" University of Medicine and Pharmacy from Timisoara, Romania, involving a total of 420 patients diagnosed with COVID-19. We separated them into a CONTROL group that included 319 patients, and an intervention group (PE) with 101 patients that, subsequent to infection with the virus, developed pulmonary embolism. The study included the reporting of demographic data, laboratory findings, and comorbidities. Results: Out of a total of 420 patients, 24% experienced pulmonary embolism, while 21.42% died. Arterial thrombotic events were found to be associated with factors such as age, cardiovascular disease, levels of white blood cells, D-dimers, and albumin in the blood. The findings of the study indicate that there is an independent association between pulmonary thrombosis and hypertension (odds ratio (OR): 1.1; 95% confidence interval (CI): 0.7 to 1.7; p = 0.6463), cancer (OR: 1.1; 95% CI: 0.6 to 2.3; p = 0.6014), and COPD (OR: 1.2; 95% CI: 0.6 to 2.3; p = 0.4927). On the other hand, there is a stronger correlation between PE and obesity (OR: 2.8; 95% CI: 1.7 to 4.6; p < 0.0001), diabetes (OR: 3.3; 95% CI: 2 to 5.3; p < 0.0001), and dyslipidemia (OR: 3.6; 95% CI: 2.3 to 5.8; p < 0.0001) in a multivariable regression logistic model. Conclusions: Patients diagnosed with severe forms of COVID-19 display a comparable incidence of arterial thrombotic events, which have been linked to poor survival rates.
Collapse
Affiliation(s)
- Alexandra Herlo
- Department XIII, Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Adelina Raluca Marinescu
- Department XIII, Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Talida Georgiana Cut
- Department XIII, Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Ruxandra Laza
- Department XIII, Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
| | - Cristian Iulian Oancea
- Department XIII, Discipline of Pneumology, Victor Babes University of Medicine and Pharmacy Timisoara, E. Murgu Square, Nr. 2, 300041 Timisoara, Romania
- Center for Research and Innovation in Precision Medicine of Respiratory Diseases (CRIPMRD), Victor Babes University of Medicine and Pharmacy Timisoara, E. Murgu Square, Nr. 2, 300041 Timisoara, Romania
| | - Diana Manolescu
- Department XV, Discipline of Radiology, Victor Babes University of Medicine and Pharmacy Timisoara, E. Murgu Square, Nr. 2, 300041 Timisoara, Romania
| | - Elena Hogea
- Department XIV, Discipline of Microbiology, Victor Babes University of Medicine and Pharmacy Timisoara, E. Murgu Square, Nr. 2, 300041 Timisoara, Romania
| | - Tamara Mirela Porosnicu
- Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
- Intensive Care Unit, Victor Babes Clinical Hospital for Infectious Diseases and Pneumology, 300041 Timisoara, Romania
| | - Suzana Vasilica Sincaru
- Emergency Institute for Cardiovascular Diseases and Transplant, Strada Gheorghe Maricescu, 540327 Targu Mures, Romania
| | - Raluca Dumache
- Department of Forensic Medicine, Bioethics, Medical Ethics and Medical Law, "Victor Babes" University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Sorina Ispas
- Department of Anatomy, Faculty of General Medicine, "Ovidius" University, 900470 Constanta, Romania
| | - Andreea Nelson Twakor
- Department of Internal Medicine, County Clinical Emergency Hospital of Constanta, 900591 Constanta, Romania
| | - Maria Nicolae
- Department of Pediatrics, County Clinical Emergency Hospital of Constanta, 900591 Constanta, Romania
| | - Voichita Elena Lazureanu
- Department XIII, Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
| |
Collapse
|
27
|
Al-Terki H, Lauder L, Mügge A, Götzinger F, Elhakim A, Mahfoud F. Ultrasound-assisted endovascular thrombolysis versus large-bore thrombectomy in acute intermediate-high risk pulmonary embolism: The propensity-matched EKNARI cohort study. Catheter Cardiovasc Interv 2024; 103:758-765. [PMID: 38415891 DOI: 10.1002/ccd.30998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 02/01/2024] [Accepted: 02/16/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Ultrasound-assisted thrombolysis (USAT) and large-bore-thrombectomy (LBT) are under investigation for the treatment of intermediate-high and high-risk pulmonary embolisms (PE). Comparative studies investigating both devices are scarce. AIMS This study aimed to compare the safety and efficacy of the two most frequently used devices for treatment of acute PE. METHODS This multicenter, retrospective study included 125 patients undergoing LBT or USAT for intermediate- or high-risk PE between 2019 and 2023. Nearest neighbor propensity matching with logistic regression was used to achieve balance on potential confounders. The primary outcome was the change in the right to left ventricular (RV/LV) ratio between baseline and 24 h. RESULTS A total of 125 patients were included. After propensity score matching, 95 patients remained in the sample, of which 69 (73%) underwent USAT and 26 (27%) LBT. The RV/LV ratio decrease between baseline and 24 h was greater in the LBT than in the USAT group (adjusted between-group difference: -0.10, 95% CI: -0.16 to -0.04; p = 0.001). Both procedures were safe and adverse events occurred rarely (10% following USAT vs. 4% following LBT; p = 0.439). CONCLUSION In acute intermediate-high and high-risk PE, both LBT and USAT were feasible and safe. The reduction in RV/LV ratio was greater following LBT than USAT. Further randomized controlled trials are needed to confirm these findings.
Collapse
Affiliation(s)
- Hani Al-Terki
- Cardiology and Rhythmology Department, St-Josef Hospital, Bochum, Germany
| | - Lucas Lauder
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin , Universitätsklinikum des Saarlandes, Saarland University, Homburg, Germany
| | - Andreas Mügge
- Cardiology and Rhythmology Department, St-Josef Hospital, Bochum, Germany
| | - Felix Götzinger
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin , Universitätsklinikum des Saarlandes, Saarland University, Homburg, Germany
| | | | - Felix Mahfoud
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin , Universitätsklinikum des Saarlandes, Saarland University, Homburg, Germany
| |
Collapse
|
28
|
Gotta J, Koch V, Geyer T, Martin SS, Booz C, Mahmoudi S, Eichler K, Reschke P, D'Angelo T, Klimek K, Vogl TJ, Gruenewald LD. Imaging-based risk stratification of patients with pulmonary embolism based on dual-energy CT-derived radiomics. Eur J Clin Invest 2024; 54:e14139. [PMID: 38063028 DOI: 10.1111/eci.14139] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/13/2023] [Accepted: 11/20/2023] [Indexed: 03/13/2024]
Abstract
BACKGROUND Technological progress in the acquisition of medical images and the extraction of underlying quantitative imaging data has introduced exciting prospects for the diagnostic assessment of a wide range of conditions. This study aims to investigate the diagnostic utility of a machine learning classifier based on dual-energy computed tomography (DECT) radiomics for classifying pulmonary embolism (PE) severity and assessing the risk for early death. METHODS Patients who underwent CT pulmonary angiogram (CTPA) between January 2015 and March 2022 were considered for inclusion in this study. Based on DECT imaging, 107 radiomic features were extracted for each patient using standardized image processing. After dividing the dataset into training and test sets, stepwise feature reduction based on reproducibility, variable importance and correlation analyses were performed to select the most relevant features; these were used to train and validate the gradient-boosted tree models. RESULTS The trained machine learning classifier achieved a classification accuracy of .90 for identifying high-risk PE patients with an area under the receiver operating characteristic curve of .59. This CT-based radiomics signature showed good diagnostic accuracy for risk stratification in individuals presenting with central PE, particularly within higher risk groups. CONCLUSION Models utilizing DECT-derived radiomics features can accurately stratify patients with pulmonary embolism into established clinical risk scores. This approach holds the potential to enhance patient management and optimize patient flow by assisting in the clinical decision-making process. It also offers the advantage of saving time and resources by leveraging existing imaging to eliminate the necessity for manual clinical scoring.
Collapse
Affiliation(s)
- Jennifer Gotta
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Vitali Koch
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Tobias Geyer
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Simon S Martin
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Christian Booz
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | - Katrin Eichler
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Philipp Reschke
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Tommaso D'Angelo
- Department of Biomedical Sciences and Morphological and Functional Imaging, University of Messina, Messina, Italy
| | - Konrad Klimek
- Goethe University Frankfurt, University Hospital, Clinic for Nuclear Medicine, Frankfurt am Main, Germany
| | - Thomas J Vogl
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | |
Collapse
|
29
|
Trabulsi N, Khafagy AM, Alhazmi LS, Alghamdi AM, Alzahrani AA, Banaamah MM, Farsi A, Shabkah A, Samkari A, Al-Hajeili M, Abduljabbar A, Wazzan M. Caprini versus Padua venous thromboembolism risk assessment scores: A comparative study in hospitalized patients at a tertiary center. Saudi Med J 2024; 45:362-368. [PMID: 38657986 DOI: 10.15537/smj.2024.45.4.20230954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/16/2024] [Indexed: 04/26/2024] Open
Abstract
OBJECTIVES To assess and compare the Caprini and Padua risk assessment models (RAMs) for predicting venous thromboembolism (VTE) in hospitalized patients. METHODS We retrospectively reviewed 28 VTE and 450 non-VTE patients hospitalized at King Abdulaziz University Hospital, Jeddah, Saudi Arabia, in 2019. Their baseline medical, demographic, and radiological reports were recorded. We compared Caprini scores (defined at admission) and Padua scores (calculated retrospectively) for their ability to predict VTE. A cumulative risk score was created by adding the individual scores for each risk factor. We also analyzed the sensitivity, specificity, and diagnostic accuracy of the RAM scores. RESULTS Major differences in risk factors were shown between patients with and without VTE. Previous VTE was significantly associated with a higher risk of VTE (28.6%), as was reduced mobility (57.1%), acute infection (25%), high Caprini score (50%), and high Padua score (64.3%, p<0.05). The sensitivity of the Caprini score (96%) was higher than that of the Padua score (64.3%), as was the specificity (92.1% vs. 46.9%), positive predictive value (93% vs. 7%), and accuracy (94.1% vs. 47.9%). The specificity of the Caprini score was higher than that of the Padua score in Critical Care, Gynecology/Obstetrics, and Surgical departments. The Caprini RAM showed the lowest level of specificity in the medical department. CONCLUSION The Caprini RAM demonstrated higher sensitivity, specificity, and predictive accuracy than did the Padua RAM and thus distinguished low and high VTE risk in hospitalized patients.
Collapse
Affiliation(s)
- Nora Trabulsi
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Abdulmajeed M Khafagy
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Lenah S Alhazmi
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Abdullah M Alghamdi
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Abdulmajeed A Alzahrani
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Mohanned M Banaamah
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Ali Farsi
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Alaa Shabkah
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Ali Samkari
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Marwan Al-Hajeili
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Ahmed Abduljabbar
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| | - Mohammad Wazzan
- From the Department of Surgery (Trabulsi, Alhazmi, Alzahrani, Samkari, Farsi); from the Department of Internal Medicine (Khafagy, Al-Hajeili); from the Department of Radiology (Banaamah, Abduljabbar, Wazzan), Faculty of Medicine, King Abdulaziz University, from the Department of Internal Medicine (Alghamdi), King Abdulaziz University Hospital, and from the Department of Surgery (Shabkah), International Medical Center, Jeddah, Kingdom of Saudi Arabia
| |
Collapse
|
30
|
Troupis CJ, Berman JS, Hammerschlag G, Upton AJ, Rhodes AN. Incidental central pulmonary emboli in outpatients with deep vein thrombosis. Intern Med J 2024; 54:626-631. [PMID: 37872855 DOI: 10.1111/imj.16249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 09/05/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND While it has been demonstrated that large asymptomatic pulmonary embolism (PE) can occur, many studies have assessed inpatients or patients with known risk factors for venous thromboembolism (such as malignancy). There are few data regarding incidental PE in outpatients with deep vein thrombosis (DVT) or assessing whether these emboli occur centrally or peripherally in the pulmonary arteries. AIMS To determine the rates of incidental central and peripheral PE in outpatients with proximal and distal DVT. METHODS This was a retrospective cross-sectional study of 120 patients attending our community imaging clinic between January 2015 and March 2020, with ultrasound-confirmed lower limb DVT, and subsequent computed tomography pulmonary angiogram (CTPA) within 24 h. Exclusion criteria were symptoms indicative of PE. Imaging reports were retrospectively reviewed to record the proximity of DVT and the location of any PE as either central (pulmonary trunk or main pulmonary arteries) or peripheral (lobar, segmental or subsegmental pulmonary arteries). RESULTS Incidental PE occurred in 71 patients (59.2%), with a rate of 77.5% in proximal and 50.0% in distal DVT. Sixteen patients had central PE (13.3% of all patients with DVT; 22.5% of all patients with PE). Two patients (both with proximal DVT) had PE in the pulmonary trunk. CONCLUSIONS Incidental PE occur frequently in outpatients with lower limb DVT, including the possibility of asymptomatic central emboli. Further studies with larger patient cohorts would be useful to assess the utility of baseline chest imaging in outpatients with DVT.
Collapse
Affiliation(s)
| | | | - Gary Hammerschlag
- Department of Respiratory Medicine & Sleep Disorders, The Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | | | - Alexander N Rhodes
- Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| |
Collapse
|
31
|
Watson NW, Weinberg I, Dicks AB, Carroll BJ, Secemsky EA. Clinical Outcomes and Predictors of Advanced Therapy for the Management of Right Heart Thrombus. Circ Cardiovasc Interv 2024; 17:e013637. [PMID: 38410989 PMCID: PMC11021139 DOI: 10.1161/circinterventions.123.013637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 01/26/2024] [Indexed: 02/28/2024]
Abstract
BACKGROUND The role of advanced therapies (systemic thrombolysis, catheter-based treatment, and surgical thrombectomy) for the management of right heart thrombus is poorly defined. In this study, we assessed the clinical predictors and outcomes of advanced therapy compared with anticoagulation alone for the acute management of right heart thrombus. METHODS In this observational cohort study, we analyzed consecutive patients who were treated for right heart thrombus. The primary end point was 90-day all-cause mortality. Clinical predictors of utilizing advanced therapy were assessed with multivariable logistic regression. Propensity score matching was utilized to compare adjusted outcomes between patients receiving advanced therapies versus anticoagulation alone. RESULTS A total of 345 patients were included in the study. Advanced therapy was utilized in 13.6% (N=47) of patients, of which 25.5% (N=12/47) was systemic thrombolysis, 23.4% (N=11/47) was endovascular thrombectomy, and 53.2% (N=25/47) was surgical thrombectomy. Younger age (odds ratio, 0.98 [95% CI, 0.96-0.99]) and concurrent pulmonary embolism (odds ratio, 5.36 [95% CI, 2.48-12.1]) predicted utilization of advanced therapy. In propensity score-matched analysis, there was no difference in 90-day mortality (hazard ratio, 0.46 [95% CI, 0.17-1.22]), in-hospital mortality (odds ratio, 0.64 [95% CI, 0.17-2.19]), or length of stay (β, -4.39 [95% CI, -14.0 to 5.22]) between advanced therapy and anticoagulation. CONCLUSIONS Among a diverse cohort of patients with right heart thrombus, outcomes did not differ between those who underwent advanced therapy and anticoagulation alone. Important predictors for utilizing advanced treatment included younger age and the presence of a concurrent pulmonary embolism. Future studies assessing advanced therapy in larger and broader patient populations are necessary.
Collapse
Affiliation(s)
- Nathan W. Watson
- Harvard Medical School, Boston, MA
- Smith Center for Outcomes Research in Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Ido Weinberg
- Harvard Medical School, Boston, MA
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Andrew B. Dicks
- Department of Vascular Surgery, Prisma Health/University of South Carolina School of Medicine – Greenville, Greenville, SC
| | - Brett J. Carroll
- Harvard Medical School, Boston, MA
- Smith Center for Outcomes Research in Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
- Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Eric A. Secemsky
- Harvard Medical School, Boston, MA
- Smith Center for Outcomes Research in Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
- Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| |
Collapse
|
32
|
Thurin NH, Grelaud A, Grolleau A, Bernard MA, Bignon E, Blin P, Lassalle R, Droz-Perroteau C. Design and validation of algorithms to identify venous thromboembolism in the French National Healthcare Database. Pharmacoepidemiol Drug Saf 2024; 33:e5781. [PMID: 38527971 DOI: 10.1002/pds.5781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 01/23/2024] [Accepted: 03/12/2024] [Indexed: 03/27/2024]
Abstract
PURPOSE This paper aims to introduce an algorithm designed to identify Venous Thromboembolism (VTE) in the French National Healthcare Database (SNDS) and to estimate its positive predictive value. METHODS A case-identifying algorithm was designed using SNDS inpatient and outpatient encounters, including hospital stays with discharge diagnoses, imaging procedures and drugs dispensed, of French patients aged at least 18 years old to whom baricitinib or Tumor Necrosis Factor Inhibitors (TNFi) were dispensed between September 1, 2017, and December 31, 2018. An intra-database validation study was then conducted, drawing 150 cases identified as VTE by the algorithm and requesting four vascular specialists to assess them. Patient profiles used to conduct the case adjudication were reconstituted from de-identified pooled and formatted SNDS data (i.e., reconstituted electronic health records-rEHR) with a 6-month look-back period prior to the supposed VTE onset and a 12-month follow-up period after. The positive predictive value (PPV) with its 95% confidence interval (95% CI) was calculated as the number of expert-confirmed VTE divided by the number of algorithm-identified VTE. The PPV and its 95% CI were then recomputed among the same patient set initially drawn, once the VTE-identifying algorithm was updated based on expert recommendation. RESULTS For the 150 patients identified with the first VTE-identifying algorithm, the adjudication committee confirmed 92 cases, resulting in a PPV of 61% (95% CI = [54-69]). The final VTE-identifying algorithm including expert suggestions showed a PPV of 92% (95% CI = [86-98]) with a total of 87 algorithm-identified cases, including 80 retrieved from the 92 confirmed by experts. CONCLUSION The identification of VTE in the SNDS is possible with a good PPV.
Collapse
Affiliation(s)
- Nicolas H Thurin
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Angela Grelaud
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Adeline Grolleau
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Marie-Agnès Bernard
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Emmanuelle Bignon
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Patrick Blin
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | - Régis Lassalle
- Bordeaux PharmacoEpi, INSERM CIC-P 1401, University of Bordeaux, Bordeaux, France
| | | |
Collapse
|
33
|
Takiguchi T, Tominaga N, Hamaguchi T, Seki T, Nakata J, Yamamoto T, Tagami T, Inoue A, Hifumi T, Sakamoto T, Kuroda Y, Yokobori S. Etiology-Based Prognosis of Extracorporeal CPR Recipients After Out-of-Hospital Cardiac Arrest: A Retrospective Multicenter Cohort Study. Chest 2024; 165:858-869. [PMID: 37879561 DOI: 10.1016/j.chest.2023.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 10/04/2023] [Accepted: 10/17/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND A better understanding of the relative contributions of various factors to patient outcomes is essential for optimal patient selection for extracorporeal CPR (ECPR) therapy for patients with out-of-hospital cardiac arrest (OHCA). However, evidence on the prognostic comparison based on the etiologies of cardiac arrest is limited. RESEARCH QUESTION What is the etiology-based prognosis of patients undergoing ECPR for OHCA? STUDY DESIGN AND METHODS This retrospective multicenter registry study involved 36 institutions in Japan and included all adult patients with OHCA who underwent ECPR between January 2013 and December 2018. The primary etiology for OHCA was determined retrospectively from all hospital-based data at each institution. We performed a multivariable logistic regression model to determine the association between etiology of cardiac arrest and two outcomes: favorable neurologic outcome and survival at hospital discharge. RESULTS We identified 1,781 eligible patients, of whom 1,405 (78.9%) had cardiac arrest because of cardiac causes. Multivariable logistic regression analysis for favorable neurologic outcome showed that accidental hypothermia (adjusted OR, 5.12; 95% CI, 2.98-8.80; P < .001) was associated with a significantly higher rate of favorable neurologic outcome than cardiac causes. Multivariable logistic regression analysis for survival showed that accidental hypothermia (adjusted OR, 5.19; 95% CI, 3.15-8.56; P < .001) had significantly higher rates of survival than cardiac causes. Acute aortic dissection/aneurysm (adjusted OR, 0.07; 95% CI, 0.02-0.28; P < .001) and primary cerebral disorders (adjusted OR, 0.12; 95% CI, 0.03-0.50; P = .004) had significantly lower rates of survival than cardiac causes. INTERPRETATION In this retrospective multicenter cohort study, although most patients with OHCA underwent ECPR for cardiac causes, accidental hypothermia was associated with favorable neurologic outcome and survival; in contrast, acute aortic dissection/aneurysm and primary cerebral disorders were associated with nonsurvival compared with cardiac causes.
Collapse
Affiliation(s)
- Toru Takiguchi
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Tokyo, Japan; Department of Healthcare Information Management, The University of Tokyo Hospital, Tokyo, Japan.
| | - Naoki Tominaga
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Tokyo, Japan
| | - Takuro Hamaguchi
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Tokyo, Japan
| | - Tomohisa Seki
- Department of Healthcare Information Management, The University of Tokyo Hospital, Tokyo, Japan
| | - Jun Nakata
- Division of Cardiovascular Intensive Care, Department of Cardiovascular Medicine, Nippon Medical School Hospital, Tokyo, Japan
| | - Takeshi Yamamoto
- Division of Cardiovascular Intensive Care, Department of Cardiovascular Medicine, Nippon Medical School Hospital, Tokyo, Japan
| | - Takashi Tagami
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Tokyo, Japan; Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Akihiko Inoue
- Department of Emergency and Critical Care Medicine, Hyogo Emergency Medical Center, Kobe, Japan
| | - Toru Hifumi
- Department of Emergency and Critical Care Medicine, St. Luke's International Hospital, Tokyo, Japan
| | - Tetsuya Sakamoto
- Department of Emergency Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Yasuhiro Kuroda
- Department of Emergency Medicine, Kagawa University School of Medicine, Kagawa, Japan
| | - Shoji Yokobori
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Tokyo, Japan
| |
Collapse
|
34
|
Erol S, Gürün Kaya A, Arslan F, Hasanzade H, Daştan AO, Çiledağ A, Eriş Gülbay B, Kaya A, Özdemir Kumbasar Ö, Çelik G, Acıcan T. Does anticoagulation in combination with immunosuppressive therapy prevent recurrent thrombosis in Behçet's disease? J Investig Med 2024; 72:387-391. [PMID: 38357865 DOI: 10.1177/10815589241232368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
Vascular involvement in Behçet's disease (BD) occurs in up to 50% of patients. The main mechanism of thrombosis is inflammation. Thus, immunosuppressants (IS) are the mainstay of therapy, and adding anticoagulation (AC) is controversial. In daily practice, we observed that patients who received AC in combination with IS experienced less recurrent thrombosis and decided to investigate our BD patients retrospectively. We hypothesized that adding AC to immunosuppressive therapy may lower the risk of recurrent thrombosis. Treatment at the time of first or recurrent thrombotic events was recorded. Events under the only IS and IS + AC treatments were compared. There were 40 patients (33 males). The most common types of first vascular events were deep vein thrombosis (77.5%) followed by pulmonary embolism (PE) (52.5%). One patient did not receive any treatment. Among the 39 patients, 32 received glucocorticoid and at least one of the azathioprine, or cyclophosphamide, anti-TNF, 5 received monotherapy with azathioprine, 1 received monotherapy with corticosteroid, and the remaining 1 received monotherapy with cyclophosphamide. In total, 22 patients (55%) experienced 27 recurrent venous thromboembolism (VTE) events. Two (7.4%) events while only on AC, 2 (7.4%) events while on AC + IS, and 15 (55.5%) events occurred while on only IS. Eight (19.6%) patients were not receiving any treatment during relapses. The recurrence rate was statistically significantly lower in the IS + AC treatment group compared to IS alone. In conclusion, IS are the mainstay of treatment for BD, and adding AC may help to lower the recurrence risk of thrombotic events.
Collapse
Affiliation(s)
- Serhat Erol
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | | | - Fatma Arslan
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | - Hasan Hasanzade
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | | | - Aydın Çiledağ
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | | | - Akın Kaya
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | | | - Gökhan Çelik
- Chest Diseases Department, Ankara University, Ankara, Turkey
| | - Turan Acıcan
- Chest Diseases Department, Ankara University, Ankara, Turkey
| |
Collapse
|
35
|
Elkaryoni A, Darki A, Bunte M, Mamas MA, Weinberg I, Elgendy IY. Palliative Care Penetration Among Hospitalizations with Acute Pulmonary Embolism: A Nationwide Analysis. J Palliat Care 2024; 39:129-137. [PMID: 35138196 DOI: 10.1177/08258597221078389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Integration of palliative care in the management of critical illnesses has been linked with a better quality of life for patients and their families. Yet, there is a paucity of data regarding the role of palliative care for acute pulmonary embolism (PE) hospitalizations which is a leading cause of cardiovascular death in the United States. Methods: Using the Nationwide Inpatient Sample years 2005-2015, acute PE hospitalizations were identified by using ICD-9-codes. The primary outcome was the trends of palliative care penetration during acute PE hospitalizations and the main secondary outcome was the factors associated with palliative care utilization. Results: Among 505,485 acute PE hospitalizations, 15,522 (3.1%) had a palliative care encounter. Hospitalizations with high-risk PE versus non-high-risk PE showed a higher utilization for palliative care (7.6% vs. 2.7%, P < 0.001). The annual trends of palliative care penetration among hospitalizations with PE showed a rising pattern (0.6% in 2005 vs. 5.6% in 2015, Ptrend<0.001). A similar trend was observed among those with high-risk PE (0.8% in 2005 vs. 12.8% in 2015, Ptrend<0.001). The trends of palliative care utilization among cancer and non-cancer admissions increased over time (1.3%in 2005 to 15.5% in 2015 vs. 0.5% in 2005 to 3.9% in 2015, both P-trends<0.001). Some racial and regional disparities were identified among the predictors of palliative care utilization. Conclusions: Palliative care penetration among acute PE hospitalizations remains suboptimal even among high-risk PE, and cancer hospitalizations, but has been increasing in recent years. Future studies are needed to investigate the barriers for palliative care utilization and narrowing this gap among admissions with acute PE.
Collapse
Affiliation(s)
| | - Amir Darki
- Loyola Stritch School of Medicine, Maywood, IL, USA
| | - Matthew Bunte
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas, MO, USA
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Keele University, UK
| | | | - Islam Y Elgendy
- Department of Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| |
Collapse
|
36
|
Al Jalbout N, Ma I, Shokoohi H, McFadden K, Kabrhel C, Giordano N, Liteplo A. A Novel Tool for Predicting an Abnormal Echocardiogram in Patients with Pulmonary Embolism: The PEACE Score. J Emerg Med 2024; 66:e403-e412. [PMID: 38311529 DOI: 10.1016/j.jemermed.2023.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 11/09/2023] [Accepted: 11/16/2023] [Indexed: 02/06/2024]
Abstract
BACKGROUND Transthoracic echocardiography (TTE) is an essential tool for risk-stratifying patients with pulmonary embolism (PE), but its availability is limited, often requiring hospitalization. Minimal research exists evaluating clinical and laboratory criteria to predict lack of abnormal TTE findings. OBJECTIVE We aimed to identify predictors associated with abnormal TTE results in patients with PE to potentially identify those safe for early discharge. METHODS In this retrospective study, we analyzed an existing database of patients with venous thromboembolism (VTE) at two academic emergency departments, including adult patients with confirmed PE who underwent TTE. The primary goal was to develop and validate a score predicting abnormal TTE, defined as presence of one of the following: right ventricle (RV) dilatation or hypokinesis, septal flattening, right heart thrombus in transit, or ejection fraction < 50%. Variables were demographic characteristics, symptoms, computed tomography (CT) RV strain, troponin T, and N-terminal prohormone of brain natriuretic peptide (NTproBNP). Stepwise logistic regression was used to identify variables independently associated with abnormal TTE. Model discrimination was evaluated using area under the curve (AUC) of the receiver operating characteristic curve. A clinical prediction rule was developed. RESULTS 530 of 2235 patients were included; 56% (297 of 530) had an abnormal TTE. The following six variables were independently associated with abnormal TTE: dyspnea, dizziness, troponin T ≥ 0.1 ng/mL, NTproBNP > 900 pg/mL, CT RV strain, and nonsubsegmental PE. A clinical prediction rule using these six criteria yielded scores between 0 and 7, performing well with AUC of 0.80 (95% CI 0.79-0.80). A score of 1 was 99.7% sensitive in identifying no abnormality. A score ≥ 5 was 98% specific for an abnormality. CONCLUSIONS The PEACE (Pulmonary Embolism and Abnormal Cardiac Echocardiogram) criteria, composed of six variables, is highly effective in predicting abnormal TTE in patients with PE, potentially identifying who is safe for early discharge from the hospital.
Collapse
Affiliation(s)
- Nour Al Jalbout
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Irene Ma
- Department of Internal Medicine, University of Calgary, Cumming School of Medicine, Calgary, Alberta, Canada
| | - Hamid Shokoohi
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Kathleen McFadden
- Department of Internal Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Christopher Kabrhel
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Nicholas Giordano
- Department of Emergency Medicine, Center for Vascular Emergencies, Massachusetts General Hospital, Boston, Massachusetts
| | - Andrew Liteplo
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
37
|
Wilson R, Eguchi S, Orihara Y, Pfeiffer M, Peterson B, Ruzieh M, Gao Z, Gorcsan J, Boehmer J. Association between right ventricular global longitudinal strain and mortality in intermediate-risk pulmonary embolism. Echocardiography 2024; 41:e15815. [PMID: 38634182 DOI: 10.1111/echo.15815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/31/2024] [Accepted: 04/01/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Right ventricular (RV) systolic dysfunction has been identified as a prognostic marker for adverse clinical events in patients presenting with acute pulmonary embolism (PE). However, challenges exist in identifying RV dysfunction using conventional echocardiography techniques. Strain echocardiography is an evolving imaging modality which measures myocardial deformation and can be used as an objective index of RV systolic function. This study evaluated RV Global Longitudinal Strain (RVGLS) in patients with intermediate risk PE as a parameter of RV dysfunction, and compared to traditional echocardiographic and CT parameters evaluating short-term mortality. METHODS Retrospective single center cohort study of 251 patients with intermediate-risk PE between 2010 and 2018. The primary outcome was all-cause mortality at 30 days. Statistical analysis evaluated each parameter comparing survivors versus non-survivors at 30 days. Receiver operating characteristic (ROC) curves and Kaplan-Meier curves were used for comparison of the two cohorts. RESULTS Altogether 251 patients were evaluated. Overall mortality rate was 12.4%. Utilizing an ROC curve, an absolute cutoff value of 17.7 for RVGLS demonstrated a sensitivity of 93% and specificity of 70% for observed 30-day mortality. Individuals with an RVGLS ≤17.7 had a 25 times higher mortality rate than those with RVGLS above 17.7 (HR 25.24, 95% CI = 6.0-106.4, p < .001). Area under the curve was (.855), RVGLS outperformed traditional echocardiographic parameters, CT findings, and cardiac biomarkers on univariable and multivariable analysis. CONCLUSIONS Reduced RVGLS values on initial echocardiographic assessment of patients with intermediate-risk PE identified patients at higher risk for mortality at 30 days.
Collapse
Affiliation(s)
- Ryan Wilson
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Shunsuke Eguchi
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Yoshiyuki Orihara
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Michael Pfeiffer
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Brandon Peterson
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Mohammed Ruzieh
- Division of Cardiovascular Medicine, College of Medicine, University of Florida, Gainsville, Florida, USA
| | - Zhaohui Gao
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - John Gorcsan
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - John Boehmer
- Division of Cardiology, Heart and Vascular Institute, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania, USA
| |
Collapse
|
38
|
Zhu E, Yuriditsky E, Raco V, Katz A, Papadopoulos J, Horowitz J, Maldonado T, Ahuja T. Anti-factor Xa as the preferred assay to monitor heparin for the treatment of pulmonary embolism. Int J Lab Hematol 2024; 46:354-361. [PMID: 37989523 DOI: 10.1111/ijlh.14207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/06/2023] [Indexed: 11/23/2023]
Abstract
INTRODUCTION The mainstay of acute pulmonary embolism (PE) treatment is anticoagulation. Timely anticoagulation correlates with decreased PE-associated mortality, but the ability to achieve a therapeutic activated partial thromboplastin time (aPTT) with unfractionated heparin (UFH) remains limited. Although some institutions have switched to a more accurate and reproducible test to assess for heparin's effectiveness, the anti-factor Xa (antiXa) assay, data correlating a timely therapeutic antiXa to PE-associated clinical outcomes remains scarce. We evaluated time to a therapeutic antiXa using intravenous heparin after PE response team (PERT) activation and assessed clinical outcomes including bleeding and recurrent thromboembolic events. METHODS This was a retrospective cohort study at NYU Langone Health. All adult patients ≥18 years with a confirmed PE started on IV UFH with >2 antiXa levels were included. Patients were excluded if they received thrombolysis or alternative anticoagulation. The primary endpoint was the time to a therapeutic antiXa level of 0.3-0.7 units/mL. Secondary outcomes included recurrent thromboembolism, bleeding and PE-associated mortality within 3 months. RESULTS A total of 330 patients with a PERT consult were identified with 192 patients included. The majority of PEs were classified as sub massive (64.6%) with 87% of patients receiving a bolus of 80 units/kg of UFH prior to starting an infusion at 18 units/kg/hour. The median time to the first therapeutic antiXa was 9.13 hours with 93% of the cohort sustaining therapeutic anticoagulation at 48 hours. Recurrent thromboembolism, bleeding and mortality occurred in 1%, 5% and 6.2%, respectively. Upon univariate analysis, a first antiXa <0.3 units/ml was associated with an increased risk of mortality [27.78% (5/18) vs 8.05% (14/174), p = 0.021]. CONCLUSION We observed a low incidence of recurrent thromboembolism or PE-associated mortality utilizing an antiXa titrated UFH protocol. The use of an antiXa based heparin assay to guide heparin dosing and monitoring allows for timely and sustained therapeutic anticoagulation for treatment of PE.
Collapse
Affiliation(s)
- Eric Zhu
- Department of Pharmacy, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Eugene Yuriditsky
- Department of Medicine, Division of Cardiology, NYU Grossman School of Medicine, New York, New York, USA
| | - Veronica Raco
- Department of Pharmacy, NYU Langone Brooklyn, Brooklyn, New York, USA
| | - Alyson Katz
- Department of Pharmacy, NYU Langone Health, New York, New York, USA
| | | | - James Horowitz
- Department of Medicine, Division of Cardiology, NYU Grossman School of Medicine, New York, New York, USA
| | - Thomas Maldonado
- Department of Surgery, Vascular, NYU Grossman School of Medicine, New York, New York, USA
| | - Tania Ahuja
- Department of Medicine, Division of Cardiology, NYU Grossman School of Medicine, New York, New York, USA
- Department of Pharmacy, NYU Langone Health, New York, New York, USA
| |
Collapse
|
39
|
Prins KW, Durbin J, Archer SL. Complete Revascularization of the Pulmonary Circulation in Chronic Thromboembolic Pulmonary Hypertension: Value of Addressing Chronic Total Occlusions. Can J Cardiol 2024; 40:634-636. [PMID: 38030122 PMCID: PMC11009058 DOI: 10.1016/j.cjca.2023.11.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 12/01/2023] Open
Affiliation(s)
- Kurt W Prins
- Cardiovascular Division, Lillehei Heart Institute, University of Minnesota, Minneapolis, Minnesota, USA
| | - Josh Durbin
- Department of Medicine (Cardiology), Queen's University, Kingston, Ontario, Canada
| | - Stephen L Archer
- Department of Medicine (Cardiology), Queen's University, Kingston, Ontario, Canada; Translational Institute of Medicine, Department of Medicine, Queen's University, Kingston, Ontario, Canada.
| |
Collapse
|
40
|
Ballas C, Lakkas L, Kardakari O, Papaioannou E, Siaravas KC, Naka KK, Michalis LK, Katsouras CS. In-Hospital versus Out-of-Hospital Pulmonary Embolism: Clinical Characteristics, Biochemical Markers and Echocardiographic Indices. J Cardiovasc Dev Dis 2024; 11:103. [PMID: 38667721 DOI: 10.3390/jcdd11040103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND A significant proportion of pulmonary embolisms (PEs) occurs in patients during hospitalisation for another reason. However, limited data regarding differences between out-of-hospital PE (OHPE) and in-hospital PE (IHPE) is available. We aimed to compare these groups regarding their clinical characteristics, biochemical markers, and echocardiographic indices. METHODS This was a prospective, single-arm, single-centre study. Adult consecutive patients with non-COVID-related PE from September 2019 to March 2022 were included and followed up for 12 months. RESULTS The study included 180 (84 women) patients, with 89 (49.4%) suffering from IHPE. IHPE patients were older, they more often had cancer, were diagnosed earlier after the onset of symptoms, they had less frequent pain and higher values of high sensitivity troponin I and brain natriuretic peptide levels compared to OHPE patients. Echocardiographic right ventricular (RV) dysfunction was detected in similar proportions in the 2 groups. IHPE had increased in-hospital mortality (14.6% vs. 3.3%, p = 0.008) and similar post-discharge to 12-month mortality with OHPE patients. CONCLUSIONS In this prospective cohort study, IHPE differed from OHPE patients regarding age, comorbidities, symptoms, and levels of biomarkers associated with RV dysfunction. IHPE patients had higher in-hospital mortality compared to OHPE patients and a similar risk of death after discharge.
Collapse
Affiliation(s)
- Christos Ballas
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | - Lampros Lakkas
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | - Olga Kardakari
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | - Eftychia Papaioannou
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | | | - Katerina K Naka
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | - Lampros K Michalis
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| | - Christos S Katsouras
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece
| |
Collapse
|
41
|
Ding JW, Jiang YA, Li P, Xie HX, Ding HS. Case Report: Thrombus aspiration and in situ thrombolysis via a Guidezilla guide extension catheter in a patient with high-risk pulmonary embolism. Front Cardiovasc Med 2024; 11:1340962. [PMID: 38606382 PMCID: PMC11007086 DOI: 10.3389/fcvm.2024.1340962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/04/2024] [Indexed: 04/13/2024] Open
Abstract
Standard catheter-directed thrombolysis (CDT) and thrombus aspiration are considered potentially promising approaches for reopening the embolism-related pulmonary artery in patients with pulmonary embolism (PE) with high thrombotic burden and deteriorating hemodynamics, especially in those for whom systemic thrombolysis is contraindicated or has failed. However, the constrained accessibility of dedicated catheters has impeded the potential benefits of standard CDT in developing countries. The Guidezilla guide extension catheter (GEC) with a larger diameter and extended length is widely used in challenging coronary anatomy. Nevertheless, there have been few reports on the application of the Guidezilla GEC as a novel option for patients with massive PE when dedicated catheters and surgical thrombectomy are not available. In this case report, we demonstrated that thrombus aspiration and in situ thrombolysis through the Guidezilla GEC are applicable to patients with PE in whom systemic thrombolysis is contraindicated, resulting in successful reperfusion and positive clinical outcomes.
Collapse
Affiliation(s)
| | | | | | | | - Huai-Sheng Ding
- Department of Cardiovascular Medicine, The Meishan People’s Hospital, Meishan, Sichuan, China
| |
Collapse
|
42
|
Falsetti L, Guerrieri E, Zaccone V, Viticchi G, Santini S, Giovenali L, Lagonigro G, Carletti S, Gialluca Palma LE, Tarquinio N, Moroncini G. Cutting-Edge Techniques and Drugs for the Treatment of Pulmonary Embolism: Current Knowledge and Future Perspectives. J Clin Med 2024; 13:1952. [PMID: 38610717 PMCID: PMC11012374 DOI: 10.3390/jcm13071952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/11/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
Pulmonary embolism (PE) is a potentially life-threatening condition requiring prompt diagnosis and treatment. Recent advances have led to the development of newer techniques and drugs aimed at improving PE management, reducing its associated morbidity and mortality and the complications related to anticoagulation. This review provides an overview of the current knowledge and future perspectives on PE treatment. Anticoagulation represents the first-line treatment of hemodynamically stable PE, direct oral anticoagulants being a safe and effective alternative to traditional anticoagulation: these drugs have a rapid onset of action, predictable pharmacokinetics, and low bleeding risk. Systemic fibrinolysis is suggested in patients with cardiac arrest, refractory hypotension, or shock due to PE. With this narrative review, we aim to assess the state of the art of newer techniques and drugs that could radically improve PE management in the near future: (i) mechanical thrombectomy and pulmonary embolectomy are promising techniques reserved to patients with massive PE and contraindications or failure to systemic thrombolysis; (ii) catheter-directed thrombolysis is a minimally invasive approach that can be suggested for the treatment of massive or submassive PE, but the lack of large, randomized controlled trials represents a limitation to widespread use; (iii) novel pharmacological approaches, by agents inhibiting thrombin-activatable fibrinolysis inhibitor, factor Xia, and the complement cascade, are currently under investigation to improve PE-related outcomes in specific settings.
Collapse
Affiliation(s)
- Lorenzo Falsetti
- Clinica Medica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, 60126 Ancona, Italy; (L.F.)
| | - Emanuele Guerrieri
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Vincenzo Zaccone
- Internal and Subintensive Medicine, Azienda Ospedaliero-Universitaria delle Marche, 60126 Ancona, Italy
| | - Giovanna Viticchi
- Clinica di Neurologia, Dipartimento Scienze Cliniche e Molecolare, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Silvia Santini
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Laura Giovenali
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Graziana Lagonigro
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Stella Carletti
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | | | - Nicola Tarquinio
- Internal Medicine Department, INRCA-IRCCS Osimo-Ancona, 60027 Ancona, Italy
| | - Gianluca Moroncini
- Clinica Medica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, 60126 Ancona, Italy; (L.F.)
| |
Collapse
|
43
|
Rush B, Ziegler J, Dyck S, Dhaliwal S, Mooney O, Lother S, Celi LA, Mendelson AA. Disparities in access to and timing of interventional therapies for pulmonary embolism across the United States. J Thromb Haemost 2024:S1538-7836(24)00171-5. [PMID: 38554934 DOI: 10.1016/j.jtha.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 02/20/2024] [Accepted: 03/15/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Interventional therapies (ITs) are an emerging treatment modality for pulmonary embolism (PE); however, the degree of racial, sex-based, and sociodemographic disparities in access and timing is unknown. OBJECTIVES To investigate barriers to access and timing of ITs for PE across the United States. METHODS A retrospective cohort study utilizing the Nationwide Inpatient Sample from 2016-2020 included adult patients with PE. The use of ITs (mechanical thrombectomy and catheter-directed thrombolysis) was identified via International Classification of Diseases 10th revision codes. Early IT was defined as procedure performed within the first 2 days after admission. RESULTS A total of 27 805 273 records from the 2016-2020 Nationwide Inpatient Sample database were examined. There were 387 514 (1.4%) patients with PE, with 14 249 (3.6%) of them having undergone IT procedures (11 115 catheter-directed thrombolysis, 2314 thrombectomy, and 780 both procedures). After multivariate adjustment, factors associated with less use of IT included Black race (odds ratio [OR], 0.90; 95% CI, 0.86-0.94; P < .01), Hispanic race (OR, 0.73; 95% CI, 0.68-0.79; P < .01), female sex (OR, 0.88; 95% CI, 0.85-0.91; P < .01), treatment in a rural hospital (OR, 0.49; 95% CI, 0.44-0.54; P < .01), and lack of private insurance (Medicare OR, 0.77; 95% CI, 0.73-0.80; P < .01; Medicaid OR, 0.65; 95% CI, 0.61-0.69; P < .01; no coverage OR, 0.87; 95% CI, 0.82-0.93; P < .01). Among the patients who received IT, 11 315 (79%) procedures were conducted within 2 days of admission and 2934 (21%) were delayed. Factors associated with delayed procedures included Black race (OR, 1.12; 95% CI, 1.01-1.26; P = .04), Hispanic race (OR, 1.52; 95% CI, 1.28-1.80; P < .01), weekend admission (OR, 1.37; 95% CI, 1.25-1.51; P < .01), Medicare coverage (OR, 1.24; 95% CI, 1.10-1.40; P < .01), and Medicaid coverage (OR, 1.29; 95% CI, 1.12-1.49; P < .01). CONCLUSION Significant racial, sex-based, and geographic barriers exist in overall access to IT for PE in the United States.
Collapse
Affiliation(s)
- Barret Rush
- Section of Critical Care Medicine, Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
| | - Jennifer Ziegler
- Section of Critical Care Medicine, Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Stephanie Dyck
- Department of Radiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Surinder Dhaliwal
- Department of Radiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Owen Mooney
- Section of Critical Care Medicine, Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Sylvain Lother
- Section of Critical Care Medicine, Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Leo Anthony Celi
- Harvard Medical School, Boston, Massachusetts, USA; Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Asher A Mendelson
- Section of Critical Care Medicine, Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| |
Collapse
|
44
|
Al Turk M, Abraham M. Incidence of Symptomatic Venous Thromboembolisms in Stroke Patients. J Intensive Care Med 2024:8850666241242683. [PMID: 38529544 DOI: 10.1177/08850666241242683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Venous thromboembolism (VTE) is a common but preventable complication observed in critically ill patients. Deep vein thrombosis (DVT) is the most common type of VTE, with clinical significance based on location and symptoms. There is an increased incidence of DVT and pulmonary embolism (PE) in ischemic stroke patients using unfractionated heparin (UFH) for VTE prophylaxis compared with those using enoxaparin. However, UFH is still used in some patients due to its perceived safety, despite conflicting literature suggesting that enoxaparin may have a protective effect. The current study aimed to determine the incidence of VTEs in patients with acute ischemic strokes on UFH versus enoxaparin for VTE prophylaxis, subclassifying the VTEs depending on their location and symptoms. It also aimed to examine the safety profile of both drugs. A total of 909 patients admitted to the Neuro-ICU with the diagnosis of acute ischemic stroke were identified, and 634 patients were enrolled in the study-170 in the enoxaparin group and 464 in the UFH group-after applying the exclusion criteria. Nineteen patients in the UFH group (4.1%) and 3 patients in the enoxaparin group (1.8%) had a VTE. The incidence of DVT in the UFH group was 12 (2.6%), all of which were symptomatic, compared with 3 (1.8%) in the enoxaparin group, wherein one case was symptomatic. Nine patients (1.9%) in the UFH group developed a PE during the study period, and all of them were symptomatic. No patients in the enoxaparin group developed PE. No statistically significant difference was found between both groups. However, 18 patients in the UFH group (3.9%) experienced intracranial hemorrhage compared with none in the enoxaparin group, and this difference was statistically significant. Enoxaparin was found to be as effective as and potentially safer than UFH when used for VTE prophylaxis in stroke patients.
Collapse
Affiliation(s)
- Mostafa Al Turk
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Michael Abraham
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| |
Collapse
|
45
|
Kridin K, Kafri N, Cohen AD. Is vitiligo associated with an increased risk of cardiovascular outcomes? Perceptions from a population-based study. Australas J Dermatol 2024. [PMID: 38528737 DOI: 10.1111/ajd.14251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 02/17/2024] [Accepted: 03/09/2024] [Indexed: 03/27/2024]
Affiliation(s)
- Khalaf Kridin
- Unit of Dermatology and Skin Research Laboratory, Galilee Medical Center, Nahariya, Israel
- Azrieli Faculty of Medicine, Bar-Ilan University, Ramat Gan, Israel
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Niv Kafri
- Azrieli Faculty of Medicine, Bar-Ilan University, Ramat Gan, Israel
| | - Arnon D Cohen
- Clalit Health Services, Tel-Aviv, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| |
Collapse
|
46
|
Komisarczuk M, Piech P, Staśkiewicz G, Węgłowski R, Tuszyńska W. Comparative analysis of venous thromboembolic complications in diverse groups of orthopaedic patients. Ann Agric Environ Med 2024; 31:119-124. [PMID: 38549485 DOI: 10.26444/aaem/169698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION AND OBJECTIVE Venous thromboembolism (VTE) is one of the most important and life-threatening complications in orthopaedic surgery. According to current scientific reports, there are several variables that can affect the severity of CVD, including the site of the pathology or the type of treatment implemented. The aim of the study was to analyze the risk of VTE depending on the location of the pathology, as well as to evaluate the impact of surgical treatment compared to conservative management. MATERIAL AND METHODS Analysis of laboratory results and clinical picture of 276 patients hospitalized for orthopaedic reasons, admitted between January 2008 - December 2019, with suspected pulmonary embolism (PE). RESULTS Among patients diagnosed with PE, the most common location of the disease was in the lower limb 59/116 (50.9%), followed by the pelvis location - 22/116 (19.0%), the spine - 19/116 (16.4%), disseminated lesions in oncological patients - 12/116 (10.3%), and a group of pathologies in the upper limb - 4/116 (3.5%). Significant statistical differences were found between the incidence of PE and the diagnosis of pathology in the lower limb and the pelvis. In the group of patients, there was no statistically significant relationship between the incidence of PE associated with surgical treatment, compared to conservative management. CONCLUSIONS The group with the highest risk of VTE were lower limb and pelvic pathologies. The results are largely consistent with numerous reports treating the risk of CVD among orthopaedic patient populations.
Collapse
Affiliation(s)
| | - Piotr Piech
- Department of Clinical and Radiological Anatomy, Medical University, Lublin, Poland
| | - Grzegorz Staśkiewicz
- Department of Clinical and Radiological Anatomy, Medical University, Lublin, Poland
| | - Robert Węgłowski
- University of Physical Education in Warsaw, branch in Biała Podlaska, Poland
| | - Weronika Tuszyńska
- Scientific Research Group of the Chair and Department of Epidemiology and Clinical Research Methodology, Medical University, Lublin, Poland
| |
Collapse
|
47
|
Hirst R, Courtney H, Dickinson T, Milne S, McDonnell K, Wright S, Hinds F, Benger J. Journal update monthly top five. Emerg Med J 2024; 41:268-269. [PMID: 38514203 DOI: 10.1136/emermed-2024-214024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 02/28/2024] [Indexed: 03/23/2024]
Affiliation(s)
- Robert Hirst
- Emergency Department, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Hannah Courtney
- Emergency Department, Great Western Hospital Foundation NHS Trust, Swindon, UK
| | - Tom Dickinson
- Emergency Department, Musgrove Park Hospital, Taunton, UK
| | | | | | - Sally Wright
- Emergency Department, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | | | - Jonathan Benger
- Faculty of Health and Life Sciences, University of the West of England, Bristol, UK
- University of the West of England, Bristol, UK
| |
Collapse
|
48
|
Roy B, Cho JG, Baker L, Thomas L, Curnow J, Harvey JJ, Geenty P, Banerjee A, Lai K, Vicaretti M, Erksine O, Li J, Alasady R, Wong V, Tai JE, Thirunavukarasu C, Haque I, Chien J. Pulmonary embolism response teams. A description of the first 36-month Australian experience. Intern Med J 2024. [PMID: 38497689 DOI: 10.1111/imj.16363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 02/06/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND High/intermediate-risk pulmonary embolism (PE) confers increased risk of cardiovascular morbidity and mortality. International guidelines recommend the formation of a PE response team (PERT) for PE management because of the complexity of risk stratification and emerging treatment options. However, there are currently no available Australian data regarding outcomes of PE managed through a PERT. AIMS To analyse the clinical and outcome data of patients from an Australian centre with high/intermediate-risk PE requiring PERT-guided management. METHODS We performed a retrospective observational study of 75 consecutive patients with high/intermediate-risk PE who had PERT involvement, between August 2018 and July 2021. We recorded clinical and interventional data at the time of PERT and assessed patient outcomes up to 30 days from PERT initiation. We used unpaired t tests to compare right to left ventricular (RV/LV) ratios by computed tomography criteria or transthoracic echocardiogram (TTE) at baseline and after interventions. RESULTS Data were available for 74 patients. Initial computed tomography pulmonary angiography RV/LV ratio was increased at 1.65 ± 0.5 and decreased to 1.30 ± 0.29 following PERT-guided interventions (P < 0.001). TTE RV/LV ratio also decreased following PERT-guided management (1.09 ± 0.19 vs 0.93 ± 0.17; P < 0.001). 20% of patients had any bleeding complication, but two-thirds were mild, not requiring intervention. All-cause mortality was 6.8%, and all occurred within the first 7 days of admission. CONCLUSION The PERT model is feasible in a large Australian centre in managing complex and time-critical PE. Our data demonstrate outcomes comparable with existing published international PERT data. However, successful implementation at other Australian institutions may require adequate centre-specific resource availability and the presence of multispeciality input.
Collapse
Affiliation(s)
- Bapti Roy
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
- School of Medical & Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Jin-Gun Cho
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Luke Baker
- Department of Radiology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Liza Thomas
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Department of Cardiology, Westmead Hospital, Sydney, New South Wales, Australia
- South Western Sydney Clinical School, Liverpool Hospital, University of New South Wales, Sydney, New South Wales, Australia
| | - Jennifer Curnow
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Department of Haematology, Westmead Hospital, Sydney, New South Wales, Australia
| | - John J Harvey
- Department of Radiology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Paul Geenty
- Department of Cardiology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Ashoke Banerjee
- Department of Intensive Care Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | - Kevin Lai
- Department of Emergency Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | - Mauro Vicaretti
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Department of Vascular Surgery, Westmead Hospital, Sydney, New South Wales, Australia
| | - Odette Erksine
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Jane Li
- Department of Radiology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Rafid Alasady
- Department of Radiology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Vanessa Wong
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | - Jian E Tai
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | | | - Imran Haque
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | - Jimmy Chien
- Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
49
|
Bonnesen K, Poulsen CFB, Schmidt SAJ, Sørensen HT, Schmidt M. Autoimmune blistering disorders and cardiovascular risks: A population-based cohort study. J Am Acad Dermatol 2024:S0190-9622(24)00486-9. [PMID: 38492858 DOI: 10.1016/j.jaad.2024.02.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/22/2024] [Accepted: 02/27/2024] [Indexed: 03/18/2024]
Abstract
BACKGROUND Autoimmune blistering disorders (ABDs) might elevate cardiovascular risk, but studies are lacking. OBJECTIVE The objective of this study was to examine if ABDs elevate the risk of atherosclerotic cardiovascular disease, heart failure, arrhythmia, venous thromboembolism, and cardiovascular death. METHODS A population-based cohort of Danish patients with ABD (≥18 years of age) diagnosed during 1996-2021 (n = 3322) was compared with an age- and sex-matched comparison cohort from the general population (n = 33,195). RESULTS Compared with the general population, patients with ABDs had higher 1-year risks of atherosclerotic cardiovascular disease (3.4% vs 1.6%), heart failure (1.9% vs 0.7%), arrhythmia (3.8% vs 1.3%), venous thromboembolism (1.9% vs 0.3%), and cardiovascular death (3.3% vs 0.9%). The elevated risk persisted after 10 years for all outcomes but arrhythmia. The hazard ratios associating ABDs with the outcomes during the entire follow-up were 1.24 (1.09-1.40) for atherosclerotic cardiovascular disease, 1.48 (1.24-1.77) for heart failure, 1.16 (1.02-1.32) for arrhythmia, 1.87 (1.50-2.34) for venous thromboembolism, and 2.01 (1.76-2.29) for cardiovascular death. The elevated cardiovascular risk was observed for both pemphigus and pemphigoid. LIMITATIONS Our findings might only generalize to patients with ABDs without prevalent cardiovascular diseases. CONCLUSION Patients with ABDs had an elevated cardiovascular risk compared with age- and sex-matched controls.
Collapse
Affiliation(s)
- Kasper Bonnesen
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
| | - Christian F B Poulsen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Cardiology, Gødstrup Regional Hospital, Herning, Denmark; Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital, University Hospital of Southern Denmark, Kolding, Denmark; Department of Regional Health Research, University of Southern Denmark, Denmark
| | - Sigrun A J Schmidt
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik T Sørensen
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Morten Schmidt
- Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Cardiology, Gødstrup Regional Hospital, Herning, Denmark
| |
Collapse
|
50
|
Wang X, Wang H, Qian H, Su H, Lou D, Tian L, Chen D, Ding H, Fan F. Design and performance analysis of a new inferior vena cava filter. Comput Methods Biomech Biomed Engin 2024:1-13. [PMID: 38461446 DOI: 10.1080/10255842.2024.2326084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 02/24/2024] [Indexed: 03/12/2024]
Abstract
This study proposes a novel inferior vena cava filter (IVCF) design, "Lotus," aiming to enhance release stability and endothelialization. A catheter-filter-vessel model was established for IVCF property analysis, validated by comparing numerical simulations and in vitro tests. Lotus's mechanical properties were analyzed, and optimization suggestions are provided. Compared to existing clinical filters, Lotus demonstrates improved release stability and thrombus capture ability. This work suggests Lotus as a potential technical reference for improved IVCF treatment.
Collapse
Affiliation(s)
- Xianying Wang
- Department of Civil Engineering, Harbin Institute of Technology at Weihai, Weihai, Shandong, China
| | - Huajie Wang
- Department of Civil Engineering, Harbin Institute of Technology at Weihai, Weihai, Shandong, China
| | - Hongliang Qian
- Department of Civil Engineering, Harbin Institute of Technology at Weihai, Weihai, Shandong, China
| | - Hongdong Su
- Shandong Weigao Intervention Medical Technology Co.Ltd, Weihai, Shandong, China
- Department of Research and Development, Shangdong Visee Medical Device, Weihai, Shandong, China
| | - Deda Lou
- Shenzhen Chuangxin Medical Technology Co,.Ltd, Shenzhen, Guangdong, China
| | - Lijian Tian
- Shandong Weigao Intervention Medical Technology Co.Ltd, Weihai, Shandong, China
- Department of Research and Development, Shangdong Visee Medical Device, Weihai, Shandong, China
| | - Deshen Chen
- Department of Civil Engineering, Harbin Institute of Technology at Weihai, Weihai, Shandong, China
| | - Huafang Ding
- Department of Research and Development, Shangdong Visee Medical Device, Weihai, Shandong, China
| | - Feng Fan
- Department of Civil Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, China
| |
Collapse
|