ABSTRACT
OBJECTIVES: Treatment response may be variable across organ manifestations of Behçet syndrome (BS). We aimed to determine the frequency of de novo manifestations during adalimumab treatment. METHODS: We conducted a chart review of all BS patients who received adalimumab in our center between 2008 and 2023. Demographic data, reasons for initiating adalimumab, concurrent medications, previous treatments, and outcomes were recorded. We defined de novo manifestations as new BS manifestations that occurred for the first time during treatment with adalimumab. For patients with vascular involvement, a new vascular event at another vessel was also considered as a de novo manifestation. RESULTS: Among the 335 patients, a de novo manifestation developed in 14 (4%) patients. De novo manifestations were vascular involvement in 5 patients, arthritis in 3, anterior uveitis in 2, nervous system involvement in 2, gastrointestinal involvement in 1, and epididymitis in 1 patient. The primary reasons for adalimumab treatment were vascular involvement in 5 patients, uveitis in 4, arthritis in 3, mucocutaneous involvement in 1, and epididymitis in 1 patient. Upon the development of de novo manifestation, adalimumab was switched to another biologic in 4 patients, dose was intensified in 3, colchicine, conventional immunosuppressives, and/or glucocorticoids were added in 5, and topical eye drops were added in 2 patients, leading to remission of de novo manifestations in all patients. CONCLUSION: De novo manifestations were infrequent (4%) among BS patients treated with adalimumab. Of these, 57% were major organ involvement, mainly vascular involvement. None of the patients developed posterior uveitis.
ABSTRACT
PURPOSE: The prognostic importance of vitreous cells (VC) in patients with Behçet syndrome (BS) is unknown. We aimed to determine the frequency of developing posterior uveitis (PU) and any additional risk factors associated with the development of PU in BS patients with VC at diagnosis. METHODS: The charts of 572 consecutive BS patients who were registered between 2010 and 2012 were reviewed. Among the patients with a follow-up of ≥2 years, we included 110 patients with VC in one or both eyes and 147 patients without any eye findings in both eyes at baseline and compared them for the development of PU. RESULTS: Among the 110 included patients with VC, 61 had VC in both eyes, 34 had VC in only one eye, and 15 had VC in one eye and PU in the other eye. There was anterior uveitis (AU) in addition to VC in the same eye in 13 patients at baseline. PU developed in 24 (22%) of these patients during a mean follow-up of 1.9 ± 1.1 years. This was significantly more frequent than the 147 patients without any eye findings at baseline, among whom there were only 2 patients who developed PU (p < 0.001). Multivariate logistic regression analysis showed that having AU in addition to VC in the same eye (OR, 5.03, 95% CI; 1.37-18.47) was an independent risk factor for the development of PU in patients with VC. CONCLUSION: Careful follow-up is required for patients with VC at diagnosis, since 22% developed PU within 2 years.
ABSTRACT
OBJECTIVES: Tocilizumab has been increasingly reported as an alternative therapeutic agent in the management of Behçet's syndrome (BS) and it has been mostly tried in BS patients with neurological and eye involvement. As therapeutic responses to each drug may vary across different types of BS involvement, we aimed to report seven patients with large vessel involvement treated with tocilizumab. METHODS: We enrolled seven BS patients with vascular involvement who were given tocilizumab at the Behçet's Disease Research Centre in Istanbul University-Cerrahpasa between 2000 and 2022. Demographic information, BS features, types of vascular involvement, previous and concomitant medications, C-reactive protein (CRP) levels, imaging modality results, and outcomes were documented from the patients' medical records. RESULTS: Within a median of 6 months after the initiation of tocilizumab, 5 patients experienced vascular relapses. These relapses included the emergence of new bilateral pulmonary artery aneurysms, a new pulmonary artery thrombus, parenchymal lung involvement, deep vein thrombosis in the lower extremity, and pseudotumor cerebri in one patient each. CRP levels were normal in 4 of the 5 patients at the time of vascular relapse. One of these 5 patients and another patient with aortitis had an exacerbation of mucocutaneous symptoms. In the last patient, venous ulcers did not respond to tocilizumab and were complicated with infection. CONCLUSIONS: Tocilizumab could potentially exacerbate vascular manifestations, similar to what is observed with mucocutaneous lesions in BS patients. Furthermore, CRP levels appear to be ineffective in monitoring these patients.
ABSTRACT
INTRODUCTION/OBJECTIVE: There is currently no tool available to assess the severity of damage in uveitis due to Behçet's syndrome (BS). In this preliminary study, we developed a new grading system to evaluate ocular damage and assessed it in a prospective cohort. METHODS: A specialist in BS uveitis (YO) developed a grading system for ocular damage with five grades based on the extent of damage in the posterior segment. YO trained a senior and general ophthalmologist with sample fundus images. BS patients who had undergone color fundus photography during their routine visits in attack-free periods were included in the study. The color fundus photos of this prospective cohort were evaluated blindly by YO and his trainees using the new grading tool. Inter and intra-observer agreement between the graders were assessed by Cohen's kappa analysis. The evaluation of YO was considered as the gold standard. RESULTS: One hundred eighty-five eyes of 108 (29 F/79 M) patients with BS uveitis were graded for damage by two investigators. Their mean age was 38,58 years and their median ocular disease duration was 13 years. The gold standard and the two investigators exhibited substantial concordance with the ocular damage grading system. The inter- and intra-observer agreement were also almost perfect. CONCLUSION: The newly developed ocular damage grading system enables the standardization of damage severity in BS uveitis. It is imperative to conduct internal and external validations across diverse cohorts. Furthermore, future studies should investigate its correlation with other multimodal imaging methods such as fluorescein angiography and optical coherence tomography.
ABSTRACT
OBJECTIVES: Neurosensory hearing loss is well-documented in chronic autoimmune conditions such as systemic lupus erythematosus (SLE). However, the literature lacks data on the prevalence and characteristics of hearing impairment in Takayasu's arteritis (TAK). In this cross-sectional study, our principal objective was to systematically assess the auditory function of individuals diagnosed with TAK, against SLE patients and healthy controls (HC). METHODS: Age and gender matched TAK and SLE patients followed up in a tertiary centre along with healthy controls were included in a two-phase study. In the first phase, a questionnaire on ENT symptoms was administered to the patient (TAK: n=104 and SLE: n= 151) and HC (n=174) groups. In the second phase, patients (TAK: n=53 and SLE: n=33) and HC (n=45) underwent audiometric tests. RESULTS: The questionnaire survey revealed that both TAK and SLE patients reported hearing loss (27.9%, 25.8%, 7.4%, p<0.001), tinnitus (49%, 35.8%, 13.8%, p<0.001) and vertigo (46.2%, 33.8%, 16.7%, p<0.001) at significantly higher rates than HC. Audiometry results indicated that both TAK (30.2%) and SLE patients (18.2%) had increased hearing loss compared to HC (8.9%), however, only TAK patients were found to have significantly increased risk in age adjusted logistic regression analysis (OR= 3.915, 95%CI: 1.179-12.998, p=0.026). Hearing loss was mainly neurosensory in all groups. TAK patients were affected at both low (<6000 Hz) and high (>6000 Hz) frequencies, whereas SLE patients were affected only at high frequencies. Hearing loss was significantly associated only with older age. No association was observed with the anatomical location of vascular involvement or history of stroke. CONCLUSIONS: Our study reveals an increased prevalence of hearing loss in TAK. Further research is crucial to uncover the underlying causes.
Subject(s)
Lupus Erythematosus, Systemic , Takayasu Arteritis , Tinnitus , Vertigo , Humans , Takayasu Arteritis/epidemiology , Takayasu Arteritis/complications , Takayasu Arteritis/diagnosis , Female , Male , Adult , Cross-Sectional Studies , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Systemic/epidemiology , Lupus Erythematosus, Systemic/diagnosis , Prevalence , Middle Aged , Tinnitus/etiology , Tinnitus/epidemiology , Tinnitus/diagnosis , Surveys and Questionnaires , Case-Control Studies , Vertigo/etiology , Vertigo/epidemiology , Vertigo/physiopathology , Risk Factors , Hearing Loss/epidemiology , Hearing Loss/etiology , Hearing Loss/diagnosis , Young Adult , Logistic Models , Tertiary Care Centers , Hearing , Audiometry , Odds RatioABSTRACT
The evidence for the treatment of connective tissue disease-associated pulmonary arterial hypertension (CTD-PAH) mostly depends on subgroup or post hoc analysis of randomized controlled trials (RCTs). Thus, we performed a meta-analysis of RCTs that reported outcomes for CTD-PAH. PubMed and EMBASE were searched for CTD-PAH treatment. The selected outcomes were functional class (FC) change, survival rates, 6-min walk distance (6-MWD), clinical worsening (CW), N-terminal prohormone BNP (NT-proBNP), pulmonary vascular resistance (PVR), mean pulmonary arterial pressure (mPAP), right atrial pressure (RAP), and cardiac index (CI). The meta-analysis was conducted according to the PRISMA guidelines and registered in PROSPERO (CRD42020153560). Twelve RCTs conducted with 1837 patients were included. The diagnoses were systemic sclerosis in 59%, SLE in 20%, and other CTDs in 21%. The pharmacological interventions were epoprostenol, treprostinil, sildenafil, tadalafil, bosentan, macitentan, ambrisentan, riociguat, and selexipag. There was a significant difference between interventions and placebo in FC, 6MWD, CW, PVR, RAP, and CI that favored intervention. Our analysis showed a 39% reduction in the CW risk with PAH treatment. The short-term survival rates and mean serum NT-proBNP changes were similar between the study and control groups. Treatment for CTD-PAH had favorable effects on clinical and hemodynamic outcomes but not on survival and NT-proBNP levels. Different from the previous meta-analyses that focused on 6-MWD, time to clinical worsening, and CW as outcomes, this meta-analysis additionally reports the pooled analysis of change in FC, hemodynamic measurements (RAP, PVR, CI), and NT-proBNP, some of which have prognostic value for PAH.
Subject(s)
Connective Tissue Diseases , Pulmonary Arterial Hypertension , Humans , Antihypertensive Agents/therapeutic use , Connective Tissue Diseases/complications , Connective Tissue Diseases/physiopathology , Peptide Fragments/blood , Pulmonary Arterial Hypertension/drug therapy , Pulmonary Arterial Hypertension/physiopathology , Pulmonary Arterial Hypertension/complications , Randomized Controlled Trials as TopicABSTRACT
OBJECTIVES: The HLA-B51 locus has the strongest association with Behçet's syndrome (BS). The presence of a CpG island in the HLA-B gene led us to examine the role of epigenetic regulation in BS. METHODS: HLA-B51 genotyping was performed via sequence-specific PCR in 15 index familial BS cases, 17 affected relatives, 26 unaffected relatives, 46 sporadic BS cases, and 41 healthy controls. HLA-B methylation level was determined using the Zymo OneStep qMethyl kit, and HLA-B51 mRNA level was assessed by quantitative real-time PCR in 14 index familial BS cases, 15 affected relatives, 15 unaffected relatives, 11 sporadic BS cases, and 10 healthy controls. RESULTS: HLA-B51 carrier ratio was 13/15 in index familial cases, 13/17 in affected relatives, 22/26 in unaffected relatives, 8/25 in healthy controls, and 35/47 in sporadic BS cases. HLA-B51 expression level in HLA-B51+ BS cases was 2.2-fold higher than in their unaffected relatives (p=0.0149) and 1.3-fold higher than in healthy controls (p=0.0188), while sporadic BS cases had a 2.7-fold higher level than healthy controls (p=0.0487). HLA-B promoter methylation was significantly lower in HLA-B51+ familial BS cases than in unaffected relatives (0.4-fold, p=0.01), affected relatives (0.36-fold, p=0.0219), and healthy controls (0.34-fold, p=0.0371) and slightly lower in HLA-B51+ sporadic BS cases than in healthy controls (0.71-fold, p=0.2347). There was an inverse correlation between HLA-B promoter methylation and HLA-B51 expression in HLA-B51+ sporadic BS cases (p=0.0164). CONCLUSIONS: This study indicates epigenetic involvement associated with the HLA-B51 locus in BS, both in familial and sporadic cases. Further studies with larger sample sizes are needed to confirm our results.
ABSTRACT
PURPOSE OF REVIEW: We aimed to highlight disease-related and treatment-related complications of Behçet syndrome (BS) based on previous and recent studies and our own experience. RECENT FINDINGS: The Behçet's Disease Overall Damage Index is a newly developed instrument to assess damage in BS. Validation studies showed that damage is already present in some patients at diagnosis and continues to progress during the follow-up, mainly related to treatment complications. Nervous system and eye involvement are important causes of long-term disability. Cyclophosphamide seems to be associated with infertility and an increased risk of malignancies among BS patients, prompting the consideration of shortening the treatment duration. Flares in mucocutaneous manifestations have been reported with tocilizumab, and de novo BS manifestations with secukinumab therapy. Earlier diagnosis and treatment are essential to prevent disease-related damage in BS. Treatment-related complications seem to be the leading cause of damage during the disease course.
Subject(s)
Behcet Syndrome , Humans , Behcet Syndrome/complications , Behcet Syndrome/drug therapy , Behcet Syndrome/diagnosis , Cyclophosphamide , Risk Factors , Disease ProgressionABSTRACT
PURPOSE OF REVIEW: Epidemiology of vasculitides exhibit geographic variation and data from some parts of the world are still scarce. Increased recognition of these rare diseases and improvement in diagnosis and patient care may lead to changes in their epidemiology. In this review, we aimed to highlight the most recent work on the epidemiology of systemic vasculitis. RECENT FINDINGS: New data from countries where information on the epidemiology of giant cell arteritis, Takayasu arteritis and Behçet syndrome were limited have revealed that these conditions are not as rare as previously believed. The incidence rates during the coronavirus disease 2019 pandemic highlight the link between Kawasaki disease and respiratory pathogens. The use of different classification criteria hampers the comparison of true incidence and prevalence rates in antineutophil cytoplasmic antibody (ANCA)-associated vasculitis and its subtypes between geographies and over time. SUMMARY: Recent studies have highlighted the epidemiology of vasculitides in different parts of the world and changing trends. Standardization of study design and disease definitions is needed to improve the reliability and comparability of the results.
Subject(s)
Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis , Behcet Syndrome , Giant Cell Arteritis , Mucocutaneous Lymph Node Syndrome , Systemic Vasculitis , Takayasu Arteritis , Humans , Reproducibility of Results , Systemic Vasculitis/epidemiology , Mucocutaneous Lymph Node Syndrome/complications , Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis/complications , Giant Cell Arteritis/epidemiology , Giant Cell Arteritis/complications , Behcet Syndrome/epidemiology , Behcet Syndrome/complications , Takayasu Arteritis/epidemiology , Takayasu Arteritis/complicationsABSTRACT
Experience with mycophenolate in uveitis due to Behçet syndrome (BS) is limited. Twelve patients with panuveitis or posterior uveitis who were started mycophenolate were included. Data on demographic characteristics, therapies, ocular attacks, and adverse events were extracted from patient charts. Seven patients with BS uveitis were prescribed mycophenolate for remission induction, of which 6 were refractory/intolerant to conventional immunosuppressives. Mycophenolate was combined with anti-TNFs in 3 patients, resulting in no further ocular attacks. Mycophenolate had to be stopped in the fourth patient due to adverse events. The remaining 3 patients continued to have ocular attacks and were switched to other agents without any drop in visual acuity. Among the 5 patients who were prescribed mycophenolate for maintenance, 2 were relapse free, but 3 experienced ocular attacks. One patient had an exacerbation of mucocutaneous lesions, and 2 experienced adverse events. Mycophenolate monotherapy may not be adequate for remission induction of refractory BS uveitis, but it can be a safe and effective alternative when combined with a biologic agent. It may also be an option for maintenance therapy.
Subject(s)
Behcet Syndrome , Uveitis , Humans , Behcet Syndrome/complications , Behcet Syndrome/diagnosis , Behcet Syndrome/drug therapy , Mycophenolic Acid/adverse effects , Retrospective Studies , Uveitis/drug therapy , Uveitis/etiology , Immunosuppressive Agents/adverse effectsABSTRACT
OBJECTIVE: Vascular involvement is an important cause of morbidity and mortality in patients with Behçet's syndrome (BS). We aimed to survey the efficacy and safety of infliximab (IFX) in BS patients with vascular involvement followed in a dedicated tertiary center. METHODS: Charts of all BS patients who used IFX for vascular involvement between 2004 and 2022 were reviewed. Primary endpoint was remission at Month 6, defined as lack of new clinical symptoms and findings associated with vascular lesion, lack of worsening of the primary vascular lesion and a new vascular lesion on imaging, and CRP < 10 mg/L. Relapse was defined as development of a new vascular lesion or recurrence of the preexisting vascular lesion. RESULTS: Among the 127 patients (102 men, mean age at IFX initiation: 35.8 ± 9.0 years) treated with IFX, 110 (87%) had received IFX for remission induction and 87 of these (79%) were already on immunosuppressives when the vascular lesion requiring IFX developed. The remission rate was 73% (93/127) at Month 6 and 63% (80/127) at Month 12. Seventeen patients experienced relapses. Remission rates were better among patients with pulmonary artery involvement and venous thrombosis compared to patients with non-pulmonary artery involvement and venous ulcers. Fourteen patients had adverse events leading to IFX discontinuation and 4 had died due to lung adenocarcinoma, sepsis, and pulmonary hypertension-related right heart failure due to pulmonary artery thrombosis (n = 2). CONCLUSION: Infliximab seems to be effective in majority of BS patients with vascular involvement, even in those who are refractory to immunosuppressives and glucocorticoids.
Subject(s)
Behcet Syndrome , Male , Humans , Infliximab , Behcet Syndrome/complications , Neoplasm Recurrence, Local , Immunosuppressive Agents , Pulmonary Artery , Treatment Outcome , Retrospective StudiesABSTRACT
INTRODUCTION: Behçet's syndrome (BS) has a heterogeneous clinical phenotype, and its clinical manifestations may respond differently to drugs commonly used to treat BS. The type, dose, and duration of immunomodulatory, immunosuppressive, and biologic agents should be tailored individually. AREAS COVERED: We reviewed the literature for articles on BS management that were published until June 2022 and summarized the management options in BS for each type of organ involvement. We aimed to cover all currently available pharmacological agents used in BS, as well as surgical and interventional options, focusing on recent evidence. EXPERT OPINION: The management aims in BS are to preserve function and quality of life and to avoid damage. The choice of treatment modalities depends on the organs that are actively involved, the severity of that involvement, and prognostic factors. A treat-to-attack strategy would help improve long-term outcomes in BS.
Subject(s)
Behcet Syndrome , Humans , Behcet Syndrome/drug therapy , Quality of Life , Immunosuppressive Agents/therapeutic use , PhenotypeABSTRACT
OBJECTIVE: A decline in the frequency of AA amyloidosis secondary to RA and infectious diseases has been reported. We aimed to determine the change in the frequency of AA amyloidosis in our Behçet's syndrome (BS) patients and to summarize the clinical characteristics of and outcomes for our patients, and also those identified by a systematic review. METHODS: We identified patients with amyloidosis in our BS cohort (as well as their clinical and laboratory features, treatment, and outcome) through a chart review. The primary end points were end-stage renal disease and death. The prevalence of AA amyloidosis was estimated separately for patients registered during 1976-2000 and those registered during 2001-2017, in order to determine whether there was any change in the frequency. We searched PubMed and EMBASE for reports on BS patients with AA amyloidosis. Risk of bias was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) tool. RESULTS: The prevalence of AA amyloidosis was 0.62% (24/3820) in the earlier cohort and declined to 0.054% (3/5590) in the recent cohort. The systematic review revealed 82 cases in 42 publications. The main features of patients were male predominance and a high frequency of vascular involvement. One-third of patients died within 6 months after diagnosis of amyloidosis. CONCLUSION: The frequency of AA amyloidosis has decreased in patients with BS, which is similar to the decrease observed for AA amyloidosis due to other inflammatory and infectious causes. However, AA amyloidosis is a rare, but potentially fatal complication of BS.
Subject(s)
Amyloidosis , Behcet Syndrome , Humans , Male , Female , Behcet Syndrome/complications , Behcet Syndrome/epidemiology , Retrospective Studies , Follow-Up Studies , Amyloidosis/etiology , Amyloidosis/complicationsSubject(s)
Behcet Syndrome , Biomedical Research/statistics & numerical data , Patient Participation/statistics & numerical data , Research Subjects/statistics & numerical data , Rheumatology/statistics & numerical data , Adult , Female , Humans , Male , Patient Selection , Surveys and Questionnaires , Young AdultABSTRACT
OBJECTIVES: Infliximab (IFX) is increasingly being used for the treatment of severe manifestations of Behçet's syndrome (BS). However, emergence of new manifestations has also been occasionally reported during IFX treatment. We aimed to assess the frequency of new manifestations in our BS patients treated with IFX. METHODS: A chart review was conducted to identify all BS patients treated with IFX in our clinic between 2004 and 2020. Demographic data, indications for IFX initiation, concomitant treatments and outcomes were recorded. A new manifestation was defined as the emergence of a new organ involvement or mucocutaneous manifestation developing for the first time during IFX treatment or within 12 weeks after the last infusion of IFX. RESULTS: Among our 282 patients who used IFX, 19 (7%) patients had developed a total of 23 new manifestations during a mean follow-up of 20.0 (15.3) months. Patients with vascular involvement were more likely to develop a new manifestation (12/19, 63%). Initial manifestations that required IFX were in remission at the time of new manifestation in 14/19 patients. IFX treatment was intensified (n = 6) and/or glucocorticoids, immunosuppressives or colchicine was added to IFX (n = 21). IFX was switched to another agent for the remaining manifestations (n = 8). These treatment modifications led to remission in 17/19 patients. CONCLUSION: New manifestations developed during IFX treatment in 7% of our patients with BS. They could be managed by intensifying IFX treatment or adding other agents in the majority of these manifestations.
Subject(s)
Behcet Syndrome , Behcet Syndrome/complications , Behcet Syndrome/drug therapy , Colchicine/therapeutic use , Humans , Immunosuppressive Agents/therapeutic use , Infliximab/adverse effects , Treatment OutcomeABSTRACT
PURPOSE OF REVIEW: The purpose of this review is to summarize the recent advances in Takayasu arteritis (TAK), mainly focusing on pathogenesis, imaging modalities, and management. RECENT FINDINGS: Three novel clusters based on angiographic findings were identified in the Indian cohort and replicated in the North American cohorts. Different new imaging modalities have been tried in the assessment of arterial inflammation with promising results. There is more evidence on the long-term use of tocilizumab, but relapses are common. In light of the recent findings on the pathogenesis of TAK, Janus kinase inhibitors seem to be promising. SUMMARY: Improvement in imaging modalities and in our understanding of the disease pathogenesis will allow us to better assess the disease activity and identify effective therapeutic agents.
Subject(s)
Janus Kinase Inhibitors , Takayasu Arteritis , Cohort Studies , Humans , Recurrence , Takayasu Arteritis/diagnostic imaging , Takayasu Arteritis/drug therapyABSTRACT
It is assumed that in candidates for TNF-alpha inhibitor (TNFi) treatment, tuberculin skin test (TST) may be unreliable, since BCG vaccination causes false positive and drugs cause false negative results, favoring the use of Quantiferon or T-spot assays. However, these tests may not be readily available in all parts of the world. We aimed to determine the reliability of TST with respect to BCG vaccination and drugs in candidates for TNFi treatment, and how isoniazid is tolerated, assuming that the use of TST would result in increased isoniazid use. We included 1031 adult patients who were prescribed a TNFi for the first time. We analysed the association of BCG and drugs with TST and Quantiferon results, the determinants of a positive TST, and evaluated the tolerability of isoniazid. BCG vaccination and male sex were associated with positive TST (OR 3.56, 95% CI 1.98-6.41 and OR 2.54, 95% CI 1.75-3.68, respectively), while prednisolone and azathioprine were associated with negative TST (OR 0.63, 95% CI 0.43-0.91 and OR 0.40, 95% CI 0.11-0.76). Isoniazid was prescribed to 684 (66.3%) patients and had to be discontinued in 12.2% of these before 9 months, most commonly due to hepatotoxicity (44%). One patient developed tuberculosis despite isoniazid use. BCG vaccination may be associated with false positive TST, despite a long time since vaccination in candidates for TNFi treatment. Prednisolone and azathioprine use were associated with negative TST. Despite the high frequency of isoniazid use associated with using TST instead of QTF, isoniazid was generally well tolerated.
Subject(s)
BCG Vaccine , Isoniazid , Latent Tuberculosis , Tumor Necrosis Factor Inhibitors , Adult , Azathioprine , BCG Vaccine/administration & dosage , Humans , Isoniazid/therapeutic use , Latent Tuberculosis/diagnosis , Male , Prednisolone , Reproducibility of Results , Tuberculin Test/methods , Tumor Necrosis Factor Inhibitors/therapeutic use , VaccinationABSTRACT
Due to current advances and growing experience in the management of coronavirus Disease 2019 (COVID-19), the outcome of COVID-19 patients with severe/critical illness would be expected to be better in the second wave compared with the first wave. As our hospitalization criteria changed in the second wave, we aimed to investigate whether a favorable outcome occurred in hospitalized COVID-19 patients with only severe/critical illness. Among 642 laboratory-confirmed hospitalized COVID-19 patients in the first wave and 1121 in the second wave, those who met World Health Organization (WHO) definitions for severe or critical illness on admission or during follow-up were surveyed. Data on demographics, comorbidities, C-reactive protein (CRP) levels on admission, and outcomes were obtained from an electronic hospital database. Univariate analysis was performed to compare the characteristics of patients in the first and second waves. There were 228 (35.5%) patients with severe/critical illness in the first wave and 681 (60.7%) in the second wave. Both groups were similar in terms of age, gender, and comorbidities, other than chronic kidney disease. Median serum CRP levels were significantly higher in patients in the second wave compared with those in the first wave [109 mg/L (interquartile range [IQR]: 65-157) vs. 87 mg/L (IQR: 39-140); p < 0.001]. However, intensive care unit admission and mortality rates were similar among the waves. Even though a lower mortality rate in the second wave has been reported in previous studies, including all hospitalized COVID-19 patients, we found similar demographics and outcomes among hospitalized COVID-19 patients with severe/critical illness in the first and second wave.
Subject(s)
COVID-19 Drug Treatment , COVID-19/mortality , Critical Care/statistics & numerical data , Severity of Illness Index , Aged , Amides/therapeutic use , Antibodies, Monoclonal, Humanized/therapeutic use , Azithromycin/therapeutic use , C-Reactive Protein/analysis , COVID-19/epidemiology , COVID-19/pathology , Comorbidity , Drug Combinations , Enoxaparin/therapeutic use , Female , Hospital Mortality , Hospitalization/statistics & numerical data , Humans , Hydroxychloroquine/therapeutic use , Interleukin 1 Receptor Antagonist Protein/therapeutic use , Lopinavir/therapeutic use , Male , Methylprednisolone/therapeutic use , Middle Aged , Pyrazines/therapeutic use , Retrospective Studies , Ritonavir/therapeutic use , SARS-CoV-2 , Treatment Outcome , Turkey/epidemiologyABSTRACT
BACKGROUND: The course of novel coronavirus disease 2019 (COVID-19) has been of special concern in patients with inflammatory rheumatic diseases (IRDs) due to the immune dysregulation that may be associated with these diseases and the medications used for IRDs, that may affect innate immune responses. OBJECTIVE: In this cohort study, we aimed to report the disease characteristics and variables associated with COVID-19 outcome among Turkish patients with IRDs. METHODS: Between April and June, 2020, 167 adult IRD patients with COVID-19 were registered from 31 centers in 14 cities in Turkey. Disease outcome was classified in 4 categories; (i) outpatient management, (ii) hospitalization without oxygen requirement, (iii) hospitalization with oxygen requirement, and (iv) intensive care unit (ICU) admission or death. Multivariable ordinal logistic regression analysis was conducted to determine variables associated with a worse outcome. RESULTS: 165 patients (mean age: 50 ± 15.6 years, 58.2% female) were included. Twenty-four patients (14.5%) recovered under outpatient management, 141 (85.5%) were hospitalized, 49 (30%) required inpatient oxygen support, 22 (13%) were treated in the ICU (17 received invasive mechanic ventilation) and 16 (10%) died. Glucocorticoid use (OR: 4.53, 95%CI 1.65-12.76), chronic kidney disease (OR: 12.8, 95%CI 2.25-103.5), pulmonary disease (OR: 2.66, 95%CI 1.08-6.61) and obesity (OR: 3.7, 95%CI 1.01-13.87) were associated with a worse outcome. Biologic disease-modifying antirheumatic drugs (DMARDs) do not seem to affect COVID-19 outcome while conventional synthetic DMARDs may have a protective effect (OR: 0.36, 95%CI 0.17-0.75). Estimates for the associations between IRD diagnoses and outcome were inconclusive. CONCLUSIONS: Among IRD patients with COVID-19, comorbidities and glucocorticoid use were associated with a worse outcome, while biologic DMARDs do not seem to be associated with a worse outcome.