1
|
Stuckey R, Ianotto JC, Santoro M, Czyż A, Encinas MMP, Gómez-Casares MT, Pereira MSN, de Nałęcz AK, Gołos A, Lewandowski K, Szukalski Ł, González-Martín JM, Sobas MA. Prediction of major bleeding events in 1381 patients with essential thrombocythemia. Int J Hematol 2023; 118:589-595. [PMID: 37660316 PMCID: PMC10615906 DOI: 10.1007/s12185-023-03650-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/27/2023] [Accepted: 08/08/2023] [Indexed: 09/05/2023]
Abstract
The goal of therapy in essential thrombocythemia (ET) is reducing thrombotic risk. No algorithm to predict hemorrhage risk exists. The impact ofanti-platelet, cytoreductive and anticoagulation therapies on risk of major bleeding (MB) was evaluated. MB events were retrospectively analyzed in 1381 ET from 10 European centers. There were 0.286 MB events/person-year. Neither the International Thrombosis Prognostic Score for thrombosis in essential thrombocythemia (IPSET-t) nor the revised IPSET-t (r-IPSET-t) was predictive for hemorrhage-free survival at 10 years (p = 0.092 vs p = 0.1). Ageand leukocyte count were MB risk factors, while low hemoglobin was protective. For ET with extreme thrombocytosis (ExtT) and leukocytosis cytoreduction was not protective. MB were more frequent in ET with ExtT who received anticoagulation. Antiplatelet therapy was not, while anticoagulation was a risk factor for MB (HR 3.05, p = 0.016, CI 1.23-7.56), in particular vitamin K antagonists (22.6% of those treated had a MB event, HR 2.96, p = 0.004, CI 1.41-6.22). Survival at 10 years was associated with hemorrhage (OR 2.54, p < 0.001) but not thrombosis (HR 0.95, p = 0.829). Hemorrhage has a higher risk of mortality than thrombosis. Improved risk stratification for MB is necessary. The choice of anticoagulation, cytoreduction and antiplatelet therapies is an important area of research in ET.
Collapse
Affiliation(s)
- Ruth Stuckey
- Hematology Department, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas, Spain
| | - Jean-Christophe Ianotto
- Service d'Hématologie et d'Hémostase Clinique, Institut de Cancéro-Hématologie, Centre Hospitalier Universitaire de Brest, Brest, France
| | - Marco Santoro
- Hematology Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Anna Czyż
- Department of Hematology and Bone Marrow Transplantation, Wroclaw Medical University, Wrocław, Poland
| | - Manuel M Perez Encinas
- Hematology Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | | | | | - Krzysztof Lewandowski
- Department of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Poznan, Poland
| | - Łukasz Szukalski
- Department of Haematology CM UMK in Bydgoszcz, Nicolaus Copernicus University in Toruń, Toruń, Poland
| | | | - Marta Anna Sobas
- Department of Hematology and Bone Marrow Transplantation, Wroclaw Medical University, Wrocław, Poland.
| |
Collapse
|
2
|
Jávor P, Donka T, Horváth T, Sándor L, Török L, Szabó A, Hartmann P. Impairment of Mesenteric Perfusion as a Marker of Major Bleeding in Trauma Patients. J Clin Med 2023; 12:jcm12103571. [PMID: 37240677 DOI: 10.3390/jcm12103571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
The majority of potentially preventable mortality in trauma patients is related to bleeding; therefore, early recognition and effective treatment of hemorrhagic shock impose a cardinal challenge for trauma teams worldwide. The reduction in mesenteric perfusion (MP) is among the first compensatory responses to blood loss; however, there is no adequate tool for splanchnic hemodynamic monitoring in emergency patient care. In this narrative review, (i) methods based on flowmetry, CT imaging, video microscopy (VM), measurement of laboratory markers, spectroscopy, and tissue capnometry were critically analyzed with respect to their accessibility, and applicability, sensitivity, and specificity. (ii) Then, we demonstrated that derangement of MP is a promising diagnostic indicator of blood loss. (iii) Finally, we discussed a new diagnostic method for the evaluation of hemorrhage based on exhaled methane (CH4) measurement. Conclusions: Monitoring the MP is a feasible option for the evaluation of blood loss. There are a wide range of experimentally used methodologies; however, due to their practical limitations, only a fraction of them could be integrated into routine emergency trauma care. According to our comprehensive review, breath analysis, including exhaled CH4 measurement, would provide the possibility for continuous, non-invasive monitoring of blood loss.
Collapse
Affiliation(s)
- Péter Jávor
- Department of Traumatology, University of Szeged, H-6725 Szeged, Hungary
| | - Tibor Donka
- Department of Traumatology, University of Szeged, H-6725 Szeged, Hungary
| | - Tamara Horváth
- Institute of Surgical Research, University of Szeged, H-6724 Szeged, Hungary
| | - Lilla Sándor
- Department of Traumatology, University of Szeged, H-6725 Szeged, Hungary
| | - László Török
- Department of Traumatology, University of Szeged, H-6725 Szeged, Hungary
- Department of Sports Medicine, University of Szeged, H-6725 Szeged, Hungary
| | - Andrea Szabó
- Institute of Surgical Research, University of Szeged, H-6724 Szeged, Hungary
| | - Petra Hartmann
- Department of Traumatology, University of Szeged, H-6725 Szeged, Hungary
| |
Collapse
|
3
|
Horvatits T, Mahmud N, Serper M, Seiz O, Reher D, Drolz A, Sarnast N, Gu W, Erasmus HP, Allo G, Ferstl P, Wittmann S, Piecha F, Groth S, Zeuzem S, Schramm C, Huber S, Rösch T, Lohse AW, Trebicka J, Ogola G, Asrani SK, Kluwe J. MELD-Lactate Predicts Poor Outcome in Variceal Bleeding in Cirrhosis. Dig Dis Sci 2023; 68:1042-1050. [PMID: 36376577 PMCID: PMC10023372 DOI: 10.1007/s10620-022-07744-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 10/20/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Predictors of poor outcome associated with variceal bleeding remain suboptimal. In patients with cirrhosis, serum lactate combined with Model for End-Stage Liver Disease (MELD-LA) improved prediction across heterogeneous populations. However, prognostic properties have not yet been assessed in the context of variceal bleeding. AIMS We aimed to evaluate the predictive performance of MELD-LA compared to MELD, lactate, and nadir hemoglobin in cirrhosis patients with variceal bleeding. METHODS In this multicenter study, we identified 472 patients with variceal bleeding from a German primary cohort (University Hospitals Hamburg/Frankfurt/Cologne), and two independent external validation cohorts [Veterans Affairs (VA), Baylor University]. Discrimination for 30-day mortality was analyzed and scores were compared. MELD-LA was evaluated separately in validation cohorts to ensure consistency of findings. RESULTS In contrast to nadir hemoglobin, MELD and peak-lactate at time of bleeding were significantly higher in 30-day non-survivors in the primary cohort (p = 0.708; p < 0.001). MELD-LA had excellent discrimination for 30-day mortality (AUROC 0.82, 95% CI 0.76-0.88), better than MELD and peak-lactate (AUROC 0.78, 95% CI 0.71-0.84; AUROC 0.73, 95% CI 0.66-0.81). MELD-LA predicted 30-day mortality independently of age, sex, severity of liver disease and vasopressor support (HR 1.29 per 1-point-increase of MELD-LA; 95% CI 1.19-1.41; p < 0.001). Similarly, MELD-LA demonstrated excellent discrimination for 30-day mortality in the VA (AUROC = 0.86, 95% CI 0.79-0.93) and Baylor cohort (AUROC = 0.85, 95% CI 0.74-0.95). CONCLUSIONS MELD-LA significantly improves discrimination of short-term mortality associated with variceal bleeding, compared to MELD, peak-lactate and nadir hemoglobin. Thus, MELD-LA might represent a useful and objective marker for risk assessment and therapeutic intervention in patients with variceal bleeding.
Collapse
Affiliation(s)
- Thomas Horvatits
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany.
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Marina Serper
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Oliver Seiz
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Dominik Reher
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Andreas Drolz
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Naveed Sarnast
- Baylor Scott and White, Baylor University Medical Center, Dallas, TX, USA
| | - Wenyi Gu
- Department of Internal Medicine I, University of Frankfurt, Frankfurt, Germany
| | - Hans Peter Erasmus
- Department of Internal Medicine I, University of Frankfurt, Frankfurt, Germany
| | - Gabriel Allo
- Department of Gastroenterology and Hepatology, University Hospital Cologne, Cologne, Germany
| | - Phillip Ferstl
- Department of Internal Medicine I, University of Frankfurt, Frankfurt, Germany
| | - Sebastian Wittmann
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Felix Piecha
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Stefan Groth
- Department of Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I, University of Frankfurt, Frankfurt, Germany
| | - Christoph Schramm
- Department of Gastroenterology and Hepatology, University Hospital Cologne, Cologne, Germany
| | - Samuel Huber
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Thomas Rösch
- Department of Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W Lohse
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| | - Jonel Trebicka
- Department of Internal Medicine I, University of Frankfurt, Frankfurt, Germany
| | - Gerald Ogola
- Baylor Scott and White, Baylor University Medical Center, Dallas, TX, USA
| | - Sumeet K Asrani
- Baylor Scott and White, Baylor University Medical Center, Dallas, TX, USA
| | - Johannes Kluwe
- I. Department of Medicine, Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Martinistr. 42, 20246, Hamburg, Germany
| |
Collapse
|
4
|
International Normalized Ratio-to-Albumin Ratio as a Novel Marker of Upper Gastrointestinal Bleeding Severity. Gastroenterol Res Pract 2022; 2022:1172540. [PMID: 36275426 PMCID: PMC9584709 DOI: 10.1155/2022/1172540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/15/2022] [Accepted: 09/29/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction Upper gastrointestinal bleeding (UGIB) is a potentially life-threatening gastrointestinal emergency, and effective management depends on early risk stratification. The Glasgow–Blatchford and Rockall scores are commonly used prognostic measures for UGIB, although these scoring systems are relatively difficult to apply in early emergency settings. AIMS65 with five items, albumin, international normalized ratio, mental status, systolic blood pressure, and age (>65 years), showed efficacy in predicting long-term hospitalization and mortality. This study aimed to investigate the usefulness of the prothrombin time-international normalized ratio-to-albumin ratio (PTAR) in the emergency room for early UGIB risk stratification. Methods We retrospectively examined patients who visited a tertiary academic hospital's emergency department (ED) with UGIB as the chief presentation between January 2019 and December 2020. The cutoff values and diagnostic accuracies of the PTAR, Glasgow–Blatchford score, AIMS65 score, pre-endoscopy, and complete Rockall score were analyzed, and the performance of the PTAR was compared with that of other risk stratification methods. In total, 519 patients were enrolled: 163 patients were admitted in the intensive care unit (ICU) and 35 died during admission. Multiple logistic regression analyses confirmed the association of the PTAR with ICU admission and mortality. The adjusted odd ratio (aOR) of the PTAR for ICU admission care was 8.376 (2.722–25.774), and the aOR of the PTAR for mortality was 27.846 (8.701–89.116). Conclusions The PTAR measured in the ED is an independent factor related to ICU admission and mortality in patients with UGIB. Using ED blood laboratory results, which are reported relatively quickly and are easy to acquire and calculate, the PTAR can be used as a risk stratification marker in the early emergency setting.
Collapse
|
5
|
Weng F, Li X. The incidence and predictors of post transarterial chemoembolization variceal bleeding in hepatocellular carcinoma patients. J Formos Med Assoc 2020; 120:783-784. [PMID: 32967785 DOI: 10.1016/j.jfma.2020.08.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 08/27/2020] [Indexed: 11/27/2022] Open
Affiliation(s)
- Fangbin Weng
- Department of Infectious Diseases, YiWu Central Hospital, Zhejiang, 322000, China
| | - Xiaofei Li
- Department of Infectious Diseases, YiWu Central Hospital, Zhejiang, 322000, China.
| |
Collapse
|
6
|
Biswas S, Acharyya S, Roy P, Samaddar D, Dasgupta C, Jana D. Efficacy of Chronomodulated Chemotherapy for Palliation of Hematemesis in Inoperable Gastric Cancer: A Single-Institutional Retrospective Study. Indian J Palliat Care 2020; 26:342-347. [PMID: 33311877 PMCID: PMC7725184 DOI: 10.4103/ijpc.ijpc_201_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 05/14/2020] [Indexed: 12/24/2022] Open
Abstract
Context: Aside abdominal discomfort and pain, upper gastrointestinal bleeding (UGIB) significantly disgraces the quality of life (QoL), especially in inoperable gastric cancer patients. Although, in early stages, it is infrequent and often ignored, but in advanced stages, its aggressiveness often deteriorates patient's hemoglobin (Hb) level and performing status. Aim: The aim of this study is to correlate the change in (1) the frequency of episodes of UGIB, (2) its severity in terms of Common Terminology Criteria for Adverse Events (CTCAE) grade for UGIB, and (3) Hb level with the successful completion of successive cycles of palliative chemotherapy where it becomes invariably the only modality to palliate the cancer disease. Setting and Design: This single-institutional retrospective observational study included seventy gastric carcinoma patients with a chief complaint of frequent hematemesis. They were divided according to the cause behind inoperability or irresectability: (1) Metastatic disease, (2) locally advanced irresectable disease, (3) uncontrolled comorbidities, (4) poor GC (PGC), and (5) refused to give surgical consent. Subjects and Methods: Following baseline evaluation and prechemotherapy workups, patients were subjected to three-weekly chronomodulated modified EOX regimen. Relevant parameters, i.e., (1) average episodes per-week (AEP) score, (2) Hb, and (3) average CTCAE grade value for UGIB were recorded after every cycle. Results: At 12-week follow-up, there was a significant decrease in mean AEP score from baseline (from 2.6691 ± 0.7047 to 1.5033 ± 0.6272) for the entire cohort (P < 0.001). Maximum benefit in terms of mean Hb (increase by 1.0737% above baseline) took place for PGC group (P < 0.001). Mean CTCAE grade value for the entire cohort decreased from baseline by 0.6428, which was statistically significant with a P < 0.001. Conclusions: PGC group was maximally benefited considering all three parameters. Though surgery defines the mainstay of treatment for gastric carcinoma, yet in inoperable cases, only chronomodulated chemotherapy significantly affects the severity of UGIB and thus may improve QoL.
Collapse
Affiliation(s)
- Satadru Biswas
- Department of Radiotherapy, R G Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Santanu Acharyya
- Department of Radiotherapy, R G Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Pritha Roy
- Department of Radiotherapy, R G Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Debdeep Samaddar
- Department of Radiotherapy, R G Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Chandan Dasgupta
- Department of Radiotherapy, R G Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Debarshi Jana
- Department of Gynecology and Obstetrics, Institute of Post-Graduate Medical Education and Research, Kolkata, West Bengal, India
| |
Collapse
|
7
|
Hammer M, Grabitz SD, Teja B, Wongtangman K, Serrano M, Neves S, Siddiqui S, Xu X, Eikermann M. A Tool to Predict Readmission to the Intensive Care Unit in Surgical Critical Care Patients-The RISC Score. J Intensive Care Med 2020; 36:1296-1304. [PMID: 32840427 DOI: 10.1177/0885066620949164] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Readmission to the Intensive Care Unit (ICU) is associated with a high risk of in-hospital mortality and higher health care costs. Previously published tools to predict ICU readmission in surgical ICU patients have important limitations that restrict their clinical implementation. We sought to develop a clinically intuitive score that can be implemented to predict readmission to the ICU after surgery or trauma. We designed the score to emphasize modifiable predictors. METHODS In this retrospective cohort study, we included surgical patients requiring critical care between June 2015 and January 2019 at Beth Israel Deaconess Medical Center, Harvard Medical School, MA, USA. We used logistic regression to fit a prognostic model for ICU readmission from a priori defined, widely available candidate predictors. The score performance was compared with existing prediction instruments. RESULTS Of 7,126 patients, 168 (2.4%) were readmitted to the ICU during the same hospitalization. The final score included 8 variables addressing demographical factors, surgical factors, physiological parameters, ICU treatment and the acuity of illness. The maximum score achievable was 13 points. Potentially modifiable predictors included the inability to ambulate at ICU discharge, substantial positive fluid balance (>5 liters), severe anemia (hemoglobin <7 mg/dl), hyperglycemia (>180 mg/dl), and long ICU length of stay (>5 days). The score yielded an area under the receiver operating characteristic curve of 0.78 (95% CI 0.74-0.82) and significantly outperformed previously published scores. The performance of the underlying model was confirmed by leave-one-out cross-validation. CONCLUSION The RISC-score is a clinically intuitive prediction instrument that helps identify surgical ICU patients at high risk for ICU readmission. The simplicity of the score facilitates its clinical implementation across surgical divisions.
Collapse
Affiliation(s)
- Maximilian Hammer
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Stephanie D Grabitz
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Bijan Teja
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Karuna Wongtangman
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Marjorie Serrano
- Cardiovascular Intensive Care Unit, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Sara Neves
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Shahla Siddiqui
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Xinling Xu
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| | - Matthias Eikermann
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 1811Harvard Medical School, Boston, MA, USA
| |
Collapse
|
8
|
Ivashkin VT, Maev IV, Tsar’kov PV, Korolev MP, Andreev DN, Baranskaya EK, Burkov SG, Derinov AA, Efetov SK, Lapina TL, Pavlov PV, Pirogov SS, Tkachev AV, Trukhmanov AS, Fedorov ED, Sheptulin AA. Diagnosis and Treatment of Peptic Ulcer in Adults (Clinical Guidelines of the Russian Gastroenterological Association, Russian Society of Colorectal Surgeons and the Russian Endoscopic Society). ACTA ACUST UNITED AC 2020. [DOI: 10.22416/1382-4376-2020-30-1-49-70] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - I. V. Maev
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry
| | | | | | - D. N. Andreev
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry
| | | | - S. G. Burkov
- Polyclinic No. 3 of the Administrative Department of the President of the Russian Federation
| | | | - S. K. Efetov
- I.M. Sechenov First Moscow State Medical University
| | - T. L. Lapina
- I.M. Sechenov First Moscow State Medical University
| | - P. V. Pavlov
- I.M. Sechenov First Moscow State Medical University
| | - S. S. Pirogov
- P.A. Gertsen National Medical Research Centre for Radiology, branch of the Moscow Research Institute of Oncology
| | | | | | | | | |
Collapse
|
9
|
Fourrier C, Sampson E, Mills NT, Baune BT. Anti-inflammatory treatment of depression: study protocol for a randomised controlled trial of vortioxetine augmented with celecoxib or placebo. Trials 2018; 19:447. [PMID: 30126458 PMCID: PMC6102899 DOI: 10.1186/s13063-018-2829-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 07/30/2018] [Indexed: 12/12/2022] Open
Abstract
Background In patients with major depressive disorder (MDD), antidepressant response and remission rates are low, highlighting the need for new treatment approaches. Recently, the abundant literature linking inflammatory processes and depressive symptoms have led to the hypothesis that selecting treatment for MDD based on the patient’s inflammatory status could be a promising strategy to improve outcomes in patients suffering from MDD. The aim of the randomised control trial we propose is to investigate the antidepressant efficacy of the combined treatment of MDD with antidepressant medication plus anti-inflammatory medication in individuals with raised inflammation levels. For the first time, this study will prospectively test the efficacy of an antidepressant plus anti-inflammatory augmentation based on baseline inflammatory maker levels in MDD using a randomised controlled trial design. Methods This study proposes to measure blood C-reactive protein (CRP) levels before the initiation of treatment in 200 participants with MDD. Study participants are then assigned into one of two study strata: either into the ‘Depression with inflammation’ stratum (CRP levels > 3 mg/L); or into the ‘Depression without inflammation’ stratum (CRP levels ≤ 3 mg/L). Within each of the two study strata, participants randomly receive either antidepressant medication alone (vortioxetine) plus anti-inflammatory medication (celecoxib) or vortioxetine plus placebo for six weeks. At the end of the treatment period, participants have the opportunity to continue vortioxetine alone for a six-month post-trial period. Clinical outcomes are measured at baseline, fortnightly during the treatment period and at the three-month and six-month post-trial visits. The primary outcome is change in MADRS score, with a primary endpoint of a score reduction by 50% from baseline to six weeks (end of augmentation treatment with celecoxib). Secondary clinical outcomes are changes in the cognitive dimensions of depression (cognitive function, emotion processing and social cognition). Biological outcome measures (levels of CRP and other inflammatory markers) are measured at baseline, after six weeks of treatment and at the six-month post-trial visit. Discussion The current study will generate novel evidence for biomarker-based personalised antidepressant treatment selection based on patient inflammatory status before treatment. Trial registration Australian New Zealand Clinical Trials Registry (ANZCTR), ACTRN12617000527369p. Registered on 11 April 2017. Electronic supplementary material The online version of this article (10.1186/s13063-018-2829-7) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Célia Fourrier
- Discipline of Psychiatry, University of Adelaide, Adelaide, Australia
| | - Emma Sampson
- Discipline of Psychiatry, University of Adelaide, Adelaide, Australia
| | - Natalie T Mills
- Discipline of Psychiatry, University of Adelaide, Adelaide, Australia
| | - Bernhard T Baune
- Department of Psychiatry, Melbourne Medical School, The University of Melbourne, Parkville, 3010, VIC, Australia.
| |
Collapse
|