The role of inflammatory markers in assessing disease severity and response to treatment in patients with psoriasis treated with etanercept

2011 ◽  
Vol 36 (8) ◽  
pp. 845-850 ◽  
Author(s):  
A. Kanelleas ◽  
C. Liapi ◽  
A. Katoulis ◽  
P. Stavropoulos ◽  
G. Avgerinou ◽  
...  
Keyword(s):  
Disease Severity ◽  
Inflammatory Markers ◽  
Response To Treatment

Persistent urticarial rash in a newborn

2021 ◽  
Author(s):  
Iwona Dziewa ◽  
Timothy Hahn ◽  
Neeti Bhardwaj
Keyword(s):  
Differential Diagnosis ◽  
Inflammatory Markers ◽  
Initial Evaluation ◽  
Response To Treatment ◽  
Therapeutic Trial ◽  
Age Group ◽  
Diagnostic Modality ◽  
Urticarial Rash

We presented the case of a 1-month-old girl with diffuse urticarial-like rash since birth. The initial evaluation showed elevated inflammatory markers. The response to treatment helped to narrow the diagnosis. In this case, we explored the differential diagnosis of rashes in this age group and the role of a therapeutic trial of medication as a diagnostic modality.

scholarly journals The Potential Role of Therapeutic Dose of Low Molecular Weight Heparin (LWMH) to Attenuate Hyper-Inflammatory State in Hospitalized COVID-19 Patients

Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 11-12
Author(s):  
Mohsin Sheraz Mughal ◽  
Ikwinder Preet Kaur ◽  
Ali R. Jaffery ◽  
Chang Wang ◽  
Muhammad Asif ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Disease Severity ◽  
Inflammatory Markers ◽  
Potential Role ◽  
Hospitalized Patients ◽  
Inflammatory State ◽  
Anti Inflammatory ◽  
D Dimer ◽  
Inflammatory Effect

Introduction:The underlying pathophysiology of severe COVID-19 involves cytokine storm syndrome that is associated with an elevation of immunoinflammatory cytokines [1]. This hyper-inflammatory state has been implicated with coagulopathy among severely sick patients with COVID-19. Inflammation and coagulopathy are interlinked processes [2]. Coagulopathy has been associated with high mortality in COVID-19 patients [3]. LMWH is traditionally used for its anticoagulant and antithrombotic properties, however, its anti-inflammatory effect has not been fully elucidated. A study done by Shastri et al. suggested that LMWH can inhibit the release of different cytokines (IL-4, IL-5, IL-13, and TNF-α) [4]. Recent retrospective studies on COVID-19 illustrated that the LMWH (40-60 mg, subcutaneously every day) was associated with better prognosis as measured by (28 days of survival) in severely sick patients meeting sepsis-induced coagulopathy (SIC≥4) criteria compared to nonusers [5]. The potential role of escalated/therapeutic LMWH (1mg/kg/subcutaneously every 12 hours) remains unclear. This study involves a retrospective analysis of the potential role of an escalated dose of LMWH to alter the hyper-inflammatory state in hospitalized patients with COVID-19 and compared outcomes to those patients who received a low dose (40-60 mg, subcutaneously every day) of LMWH. Methods:Adult patients with confirmed SARS-CoV-2 infection by nasopharyngeal (NP) polymerase chain reaction (PCR) who were hospitalized from March 1st to April 20, 2020, were included. They were divided into two cohorts based on the dose of LMWH; cohort 1 (40-60 mg, subcutaneously every day) and cohort 2 (1mg/kg/subcutaneously every 12 hours). Categorical variables were compared by conducting a chi-square test or Fisher's exact test while continuous ones were compared by conducting a median two-sample test. Results:The median values of PT, PTT, INR, CRPmax, LDHmax, ferritinmax, D-dimermax, are mentioned in table 1. Incidence of thrombotic events (deep venous thrombosis, ischemic stroke, pulmonary embolism) was higher in cohort 1 (n=3, 4.8%) compared to cohort 2 (n=1, 2.6%). Cohort 2 had a higher number of patients who received ICU level of care (n=24) compared to the 6 patients in cohort 1. Out of 24 patients in cohort 2, 18 patients received invasive mechanical ventilation. The median value of length of stay in the hospital (10.0 days) and all-cause mortality (31.6 %) were higher in cohort 2 as compared to cohort 1 (p<0.05). Discussion:Infections have the ability to trigger systemic inflammation [6]. The interplay between the host system and its response to foreign pathogens can lead to the activation of coagulation pathways. SARS-CoV-2 entry via ACE-2 receptors on endothelial cells is likely associated with endothelial dysfunction. This endotheliopathy plays a significant role in COVID-19 related microcirculatory changes [7]. Severe COVID-19, a hyperinflammatory state, is marked by elevated inflammatory markers including D-dimer, ferritin, IL-6, LDH, and CRP levels. Elevated D-dimer levels have been correlated with disease severity and poor outcomes in hospitalized patients with COVID-19 [8]. The incidence of VTE and pulmonary embolism among COVID-19 ICU patients was higher in a study from France [9]. The patient population who received the escalated dose of LMWH in our study either had SIC score ≥ 4 or D-dimer ≥ 2.2 (FEU). This data indicated that the median value of peak inflammatory markers in cohort 1 was lower (p<0.05) when compared to cohort 2. Patients in cohort 2 were sicker than cohort 1, as evidenced by a statistically significant longer length of hospital stay and a higher rate of ICU admission. However, the potential dose-dependent anti-inflammatory effect of LMWH was not observed. Additional studies evaluating comorbidities and disease severity in both cohorts may yield different results. Conclusion:Aside from the known anticoagulant benefit of LMWH, there was no additional anti-inflammatory role with higher doses (1mg/kg/subcutaneously every 12 hours) of LMWH. Disclosures No relevant conflicts of interest to declare.

scholarly journals Oxidative stress and inflammatory markers in patients with COVID-19: potential role of RAGE, HMGB-1, GFAP and COX-2 in disease severity

2022 ◽  
pp. 108502
Author(s):  
Fabiolla Rocha Santos Passos ◽  
Luana Heimfarth ◽  
Brenda Souza Monteiro ◽  
Cristiane Bani Corrêa ◽  
Tatiana Rodrigues de Moura ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Disease Severity ◽  
Inflammatory Markers ◽  
Potential Role ◽  
Cox 2

The role of blood inflammatory markers in the diagnosis of appendicitis in children: a prospective study from a University Hospital in Greece

2020 ◽  
Vol 178 (11) ◽  
Author(s):  
George Sakellaris ◽  
Dimitra Dimopoulou ◽  
Maria Niniraki ◽  
Anastasia Dimopoulou ◽  
Athanasios Alegakis ◽  
...  
Keyword(s):  
Prospective Study ◽  
Inflammatory Markers ◽  
University Hospital ◽  
A Prospective Study

Juvenile xanthogranuloma of the subdural spaces mimicking chronic hematoma with positive FDG uptake on PET: case report

2020 ◽  
Vol 26 (4) ◽  
pp. 449-453
Author(s):  
Jacob A. Kahn ◽  
Jeffrey T. Waltz ◽  
Ramin M. Eskandari ◽  
Cynthia T. Welsh ◽  
Michael U. Antonucci
Keyword(s):  
Potential Role ◽  
Response To Treatment ◽  
Juvenile Xanthogranuloma ◽  
Imaging Features ◽  
Limited Information ◽  
Advanced Imaging ◽  
Systemic Involvement ◽  
The Central Nervous System ◽  
Infancy And Early Childhood

The authors report an unusual presentation of juvenile xanthogranuloma (JXG), a non–Langerhans cell histiocytosis of infancy and early childhood. This entity typically presents as a cutaneous head or neck nodule but can manifest with more systemic involvement including in the central nervous system. However, currently there is limited information regarding specific imaging features differentiating JXG from other neuropathological entities, with diagnosis typically made only after tissue sampling. The authors reviewed the initial images of a young patient with shunt-treated hydrocephalus and enlarging, chronic, extraaxial processes presumed to reflect subdural collections from overshunting, and they examine the operative discovery of a mass lesion that was pathologically proven to be JXG. Their results incorporate the important associated histological and advanced imaging features, including previously unreported metabolic activity on FDG PET. Ultimately, the case underscores the need to consider JXG in differential diagnoses of pediatric intracranial masses and highlights the potential role of PET in the initial diagnosis and response to treatment.

scholarly journals POS0677 THE ROLE OF MUSCULOSKELETAL ULTRASOUND IN PREDICTING THE RESPONSE TO JAK INHIBITORS: RESULTS FROM A LARGE MONOCENTRIC COHORT

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 583-583
Author(s):  
C. Garufi ◽  
F. Ceccarelli ◽  
F. R. Spinelli ◽  
S. Mancuso ◽  
C. Pirone ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Structural Damage ◽  
Power Doppler ◽  
Response To Treatment ◽  
Jak Inhibitors ◽  
Inflammatory Score ◽  
Inflammatory Status

Background:In the management of chronic arthritis, such as Rheumatoid Arthritis (RA), Ultrasound (US) assessment can provide relevant information about the joint inflammatory status in the diagnostic phase and even more in the monitoring of disease activity and structural damage1,2.Objectives:In this longitudinal study, we aimed to assesse the role of US in predicting the efficacy of JAK-inhibitors (JAKi) in RA patients.Methods:We enrolled RA patients starting baricitinib or tofacitinib. All patients were evaluated at baseline and after 4, 12, 24, 48 weeks. Disease activity was calculated by DAS28CRP. US examination in 22 joints (I–V MCPs and PIPs, wrists) aimed at evaluating inflammatory features (synovial effusion and hypertrophy, power Doppler-PD), through a semi-quantitative scale (0-3). The total US (0-198) and PD (0-66) scores were calculated. We scanned bilateral flexor (I–V fingers of hands) and extensor compartments (1-6) tendons: tenosynovitis was scored as absent/present (0/1), resulting in a total score (0-22).Results:We studied 102 patients (M/F 15/87; median age 59.2 years, IQR 17.75; median disease duration 144 months, IQR 126), 61 treated with baricitinib and 41 with tofacitinib. At baseline, the median total US score was 18 (IQR 19) and the median PD score 2 (4). We observed a significant reduction in both total and PD US scores at all time-points (p<0.0001) (Figure 1). At baseline, 75.4% of patients showed tenosynovitis involving at least one tendon, with a median score of 2 (IQR 3.5) significantly decreasing after 24 weeks (p=0.02). Multivariate analysis, adjusted for baseline DAS28CRP and other concomitant treatments (including glucocorticoids and methotrexate treatment), confirmed the independent association between baseline US (PD and tenosynovitis) scores and the reduction of disease activity at follow-up evaluations.Conclusion:The present study confirmed the early efficacy of JAKi in RA patients by using US evaluation. Furthermore, power doppler and tenosynovitis scores could play a predictive role in response to treatment.References:[1]MUELLER RB, HASLER C, POPP F, et al. Effectiveness, Tolerability, and Safety of Tofacitinib in Rheumatoid Arthritis: A Retrospective Analysis of Real-World Data from the St. Gallen and Aarau Cohorts. J Clin Med. 2019;8(10):1548.[2]COLEBATCH AN, EDWARDS CJ, ØSTERGAARD M, et al. EULAR recommendations for the use of imaging of the joints in the clinical management of rheumatoid arthritis. Ann Rheum Dis. 2013;72(6):804-14.Figure 1.Ultrasound inflammatory score (a) and Ultrasound Power Doppler (PD) score (b) at baseline and follow-up.Table 1.Baseline characteristics of 414 RA patients.WEEKS04122448US inflammatory score18 (19)11 (15.5)9.5 (11.7)7.5 (8)6 (11)US PD score2 (4)0 (2)0 (1)0 (1)0 (0.7)Disclosure of Interests:Cristina Garufi: None declared, Fulvia Ceccarelli: None declared, Francesca Romana Spinelli Speakers bureau: Abbvie, Eli Lilly, Consultant of: Gilead/Galapagos, Eli Lilly, Grant/research support from: Pfizer, Silvia Mancuso: None declared, Carmelo Pirone: None declared, Fabrizio Conti Speakers bureau: Abbvie, Eli Lilly, Sanofi, Pfizer, Consultant of: Gilead/Galapagos

scholarly journals FDG-PET/CT for the Management of Post-Chemotherapy Residual Mass in Hodgkin lymphoma

Cancers ◽  
2021 ◽  
Vol 13 (16) ◽  
pp. 3952
Author(s):  
Andrea Gallamini ◽  
Michał Kurlapski ◽  
Jan Maciej Zaucha
Keyword(s):  
Treatment Outcome ◽  
Hodgkin Lymphoma ◽  
Fdg Pet ◽  
Quantitative Methods ◽  
Present Review ◽  
Response To Treatment ◽  
Published Evidence ◽  
Pet Ct ◽  
Fdg Pet Ct

In the present review, the authors report the published evidence on the use of functional imaging with FDG-PET/CT in assessing the final response to treatment in Hodgkin lymphoma. Despite a very high overall Negative Predictive Value of post-chemotherapy PET on treatment outcome ranging from 94% to 86%, according to different treatment intensity, the Positive Predicting Value proved much lower (40–25%). In the present review the Authors discuss the role of PET to guide consolidation RT over a RM after different chemotherapy regimens, both in early and in advanced-stage disease. A particular emphasis is dedicated to the peculiar issue of the qualitative versus semi-quantitative methods for End-of Therapy PET scan interpretation. A short hint will be given on the role of FDG-PET to assess the treatment outcome after immune checkpoint inhibitors.

scholarly journals The role of obesity in inflammatory markers in COVID-19 patients

2020 ◽  
Author(s):  
Jenna N. McNeill ◽  
Emily S. Lau ◽  
Samantha M. Paniagua ◽  
Elizabeth E. Liu ◽  
Jessica K. Wang ◽  
...  
Keyword(s):  
Inflammatory Markers

scholarly journals Role of Circulating Immune Complexes in the Pathogenesis of Canine Leishmaniasis: New Players in Vaccine Development

2021 ◽  
Vol 9 (4) ◽  
pp. 712
Author(s):  
Cristina Cacheiro-Llaguno ◽  
Nuria Parody ◽  
Marta R. Escutia ◽  
Jerónimo Carnés
Keyword(s):  
Immune Complexes ◽  
Vaccine Development ◽  
Correct Diagnosis ◽  
Circulating Immune Complexes ◽  
Response To Treatment ◽  
Canine Leishmaniasis ◽  
Leishmania Infection ◽  
Serum Samples ◽  
Humoral Immune

During canine visceral leishmaniasis (CanL), due to Leishmania infantum (L. infantum), uncontrolled infection leads to a strong humoral immune response. As a consequence of the production of high antibody levels and the prolonged presence of parasite antigens, circulating immune complexes (CIC) are formed, which can be deposited in certain organs and tissues, inducing vasculitis, uveitis, dermatitis and especially glomerulonephritis and renal failure. A method to detect CIC and quantify their levels in serum samples from dogs infected with L. infantum has been recently described. It allowed demonstration of a correlation between CIC levels and disease severity. Thus, CIC measurement may be useful for diagnosis, assessment of disease progression and monitoring response to treatment. This is an interesting finding, considering that there remains an urgent need for identification of novel biomarkers to achieve a correct diagnosis and for optimal disease staging of dogs suffering from Leishmania infection. The objective of the present review is to shed light on the role of CIC in CanL, as well as to highlight their potential use not only as diagnostic and prognostic biomarkers but also as a valuable tool in vaccine development and new immunotherapy strategies to prevent or control disease outcome.

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