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Auanassova A, Yessirkepov M, Zimba O, Ahmed S, Mruthyunjaya P. Diagnostic delays in systemic vasculitides. Rheumatol Int 2024; 44:1003-1011. [PMID: 38587659 DOI: 10.1007/s00296-024-05582-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
Systemic vasculitides are among the less common disorders encountered in routine rheumatology practice. The low incidence and heterogeneous presentation at onset can potentially lead to delayed diagnosis. Not recognizing these in the early phase may prove detrimental, as some vasculitis may progress to a catastrophic course with major morbidity or mortality. The causes of diagnostic delay may vary among different types of vasculitis and may also be disease-, patient-, or physician-related. Disease-related factors include the myriad presentations with diverse and non-specific symptoms, mimicking other conditions like infections. In addition, some forms have prolonged prodromal phases before evident organ damage. Limited awareness among healthcare professionals, particularly outside rheumatology, and a lack of readily available diagnostic tools contribute to missed diagnoses. Delays in seeking care due to non-specific symptoms or lack of access to specialist care can worsen outcomes. The economic burden also increases with delayed diagnosis and damage accrual when the disease remains unrecognized or untreated for prolonged periods. Although the causes of vasculitis are numerous, including secondary causes, in this review, we focus on diagnostic delays in primary vasculitides and suggest potential steps to identify and treat these diseases early. These include educating both healthcare professionals and the public about the signs and symptoms of vasculitis; expanding the rheumatology workforce and facilitating timely referrals; implementing readily available and reliable tests for early detection; and streamlining care and diagnostic pathways. Such measures have the potential to improve the overall outcomes of the disease, with prolonged remission, minimal damage accrual, and improved quality of life.
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Affiliation(s)
- Akerke Auanassova
- Department of Biology and Biochemistry, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - Marlen Yessirkepov
- Department of Biology and Biochemistry, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - Olena Zimba
- Department of Clinical Rheumatology and Immunology, University Hospital in Krakow, Krakow, Poland
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Internal Medicine #2, Danylo Halytsky Lviv National Medical University, L'viv, Ukraine
| | - Sakir Ahmed
- Department of Clinical Immunology and Rheumatology, Kalinga Institute of Medical Sciences, KIIT University, Bhubaneswar, 751024, India
| | - Prakashini Mruthyunjaya
- Department of Clinical Immunology and Rheumatology, Kalinga Institute of Medical Sciences, KIIT University, Bhubaneswar, 751024, India.
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2
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van Leeuwen JR, Penne EL, Rabelink T, Knevel R, Teng YKO. Using an artificial intelligence tool incorporating natural language processing to identify patients with a diagnosis of ANCA-associated vasculitis in electronic health records. Comput Biol Med 2024; 168:107757. [PMID: 38039893 DOI: 10.1016/j.compbiomed.2023.107757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 11/14/2023] [Accepted: 11/21/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND Because anti-neutrophil cytoplasmatic antibody (ANCA)-associated vasculitis (AAV) is a rare, life-threatening, auto-immune disease, conducting research is difficult but essential. A long-lasting challenge is to identify rare AAV patients within the electronic-health-record (EHR)-system to facilitate real-world research. Artificial intelligence (AI)-search tools using natural language processing (NLP) for text-mining are increasingly postulated as a solution. METHODS We employed an AI-tool that combined text-mining with NLP-based exclusion, to accurately identify rare AAV patients within large EHR-systems (>2.000.000 records). We developed an identification method in an academic center with an established AAV-training set (n = 203) and validated the method in a non-academic center with an AAV-validation set (n = 84). To assess accuracy anonymized patient records were manually reviewed. RESULTS Based on an iterative process, a text-mining search was developed on disease description, laboratory measurements, medication and specialisms. In the training center, 608 patients were identified with a sensitivity of 97.0 % (95%CI [93.7, 98.9]) and positive predictive value (PPV) of 56.9 % (95%CI [52.9, 60.1]). NLP-based exclusion resulted in 444 patients increasing PPV to 77.9 % (95%CI [73.7, 81.7]) while sensitivity remained 96.3 % (95%CI [93.8, 98.0]). In the validation center, text-mining identified 333 patients (sensitivity 97.6 % (95%CI [91.6, 99.7]), PPV 58.2 % (95%CI [52.8, 63.6])) and NLP-based exclusion resulted in 223 patients, increasing PPV to 86.1 % (95%CI [80.9, 90.4]) with 98.0 % (95%CI [94.9, 99.4]) sensitivity. Our identification method outperformed ICD-10-coding predominantly in identifying MPO+ and organ-limited AAV patients. CONCLUSIONS Our study highlights the advantages of implementing AI, notably NLP, to accurately identify rare AAV patients within large EHR-systems and demonstrates the applicability and transportability. Therefore, this method can reduce efforts to identify AAV patients and accelerate real-world research, while avoiding bias by ICD-10-coding.
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Affiliation(s)
- Jolijn R van Leeuwen
- Center of Expertise for Lupus-, Vasculitis- and Complement-mediated Systemic diseases (LuVaCs), Department of Internal Medicine - Nephrology Section, Leiden University Medical Center, Leiden, the Netherlands
| | - Erik L Penne
- Department of Internal Medicine - Nephrology Section, Northwest Clinics, Alkmaar, the Netherlands
| | - Ton Rabelink
- Center of Expertise for Lupus-, Vasculitis- and Complement-mediated Systemic diseases (LuVaCs), Department of Internal Medicine - Nephrology Section, Leiden University Medical Center, Leiden, the Netherlands
| | - Rachel Knevel
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Y K Onno Teng
- Center of Expertise for Lupus-, Vasculitis- and Complement-mediated Systemic diseases (LuVaCs), Department of Internal Medicine - Nephrology Section, Leiden University Medical Center, Leiden, the Netherlands.
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3
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Dammacco R, Biswas J, Mohanan-Earatt A, Lisch W, Zito FA, Rubini G, Manno C, Cicco S, Alessio G, Dammacco F. The eye is a common site of granulomatosis with polyangiitis. A collaborative study. BMC Ophthalmol 2023; 23:26. [PMID: 36653761 PMCID: PMC9850589 DOI: 10.1186/s12886-022-02743-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 12/16/2022] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Ocular manifestations of granulomatosis with polyangiitis (GPA) have been reported in a limited number of studies and with largely variable frequency. Here we report on the clinical, diagnostic, and therapeutic features of a cohort of 63 GPA patients, with particular regard to 22 of them with ophthalmic involvement (35%). METHODS Clinical manifestations, results of immunological findings, histopathological pictures, imaging data, Birmingham Vasculitis Activity Score, therapeutic regimens, and outcomes were retrospectively analyzed. At diagnosis, in addition to a structured clinical assessment, all patients underwent a comprehensive ophthalmologic examination. RESULTS The most frequently involved organs were kidneys, lungs, ear/nose/throat, and eyes. Ocular manifestations were bilateral in 32%. The three most commonly diagnosed ophthalmologic manifestations were scleritis (36%), retro-orbital pseudotumor or orbital mass (23%), and episcleritis (13%). Ocular and systemic involvement were simultaneously present at onset in 41% of the patients; systemic involvement was followed by ocular lesions in 36%; ocular inflammation was followed by systemic manifestations in 18%; and an orbital mass in the absence of systemic disease characterized 5%. Glucocorticoids plus cyclophosphamide and glucocorticoids plus rituximab were the combined therapies most frequently employed during remission induction and remission maintenance, respectively. Persistent ophthalmologic and extra-ocular remissions were achieved in 77 and 64% of the patients, respectively. One to three systemic relapses were diagnosed in 7 patients (31.8%). At the last follow-up, a visual outcome 20/40 or better in 31 (70%) of 44 eyes was determined. CONCLUSIONS The eye was involved in over one third of our patients with GPA. Increased awareness, early diagnosis, and multi-specialty collaboration are critical in achieving a favorable outcome of GPA.
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Affiliation(s)
- Rosanna Dammacco
- grid.7644.10000 0001 0120 3326Department of Ophthalmology and Neuroscience, University of Bari “Aldo Moro”, Medical School, Bari, Italy
| | - Jyotirmay Biswas
- grid.414795.a0000 0004 1767 4984Department of Uveitis and Ocular Pathology, Sankara Nethralaya, Chennai, India
| | - Amanda Mohanan-Earatt
- grid.414795.a0000 0004 1767 4984Department of Uveitis and Ocular Pathology, Sankara Nethralaya, Chennai, India
| | - Walter Lisch
- grid.5802.f0000 0001 1941 7111Department of Ophthalmology, Johannes Gutenberg University Mainz, Mainz, Germany
| | | | - Giuseppe Rubini
- grid.7644.10000 0001 0120 3326Nuclear Medicine Unit, University of Bari Medical School, Bari, Italy
| | - Carlo Manno
- grid.7644.10000 0001 0120 3326Department of Emergency and Organ Transplantation, Nephrology, Dialysis and Transplant Unit, University of Bari “Aldo Moro”, Bari, Italy
| | - Sebastiano Cicco
- grid.7644.10000 0001 0120 3326Department of Biomedical Sciences and Human Oncology, University of Bari “Aldo Moro”, Medical School, Bari, Italy
| | - Giovanni Alessio
- grid.7644.10000 0001 0120 3326Department of Ophthalmology and Neuroscience, University of Bari “Aldo Moro”, Medical School, Bari, Italy
| | - Franco Dammacco
- grid.7644.10000 0001 0120 3326Department of Biomedical Sciences and Human Oncology, University of Bari “Aldo Moro”, Medical School, Bari, Italy
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Epidemiology and genetics of granulomatosis with polyangiitis. Rheumatol Int 2021; 41:2069-2089. [PMID: 34635927 DOI: 10.1007/s00296-021-05011-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/20/2021] [Indexed: 01/09/2023]
Abstract
Granulomatosis with polyangiitis (GPA) previously known as Wegener's granulomatosis (WG) is a rare rheumatic disease affecting subjects of all ages. Prevalence and incidence of this systemic disease greatly varies across different ethnic groups. GPA is the commonest form of ANCA-associated vasculitis (AAV) with PR3 positivity among 85-95% of the cases. Scientific investigations of GPA is warranted because its severity, clinical heterogeneity, fast disease manifestation and end-organ damage. The etiology of GPA is still unknown. Major role of HLA and non-HLA genes with immune functions were identified, however, very limited replication was observed in different ethnic populations. In the present review, we have discussed the updates on the global epidemiology and contribution of HLA and major non-HLA genes/loci in GPA. We have also highlighted the cross disease association of GPA associated genes that may help in better disease management and predictive medicine. We proposed that high-resolution HLA typing and development of genetic risk model would help in early disease diagnosis and understanding the prognosis.
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Lee S, Injean P, Tran P, Panikkath LSDR, Salto L, Downey C. ANCA-associated vasculitis in Caucasian and Hispanics of the Inland Empire of Southern California. Clin Rheumatol 2021; 41:549-556. [PMID: 34518974 DOI: 10.1007/s10067-021-05916-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/26/2021] [Accepted: 09/06/2021] [Indexed: 01/18/2023]
Abstract
INTRODUCTION ANCA-associated vasculitis is a disease with high morbidity and mortality which has shown to have different phenotypes in different ethnic and racial groups. This disease has been most frequently studied in Caucasians. We studied a group in Southern California where the Hispanics make up half of the population. We believe there will be different phenotypes between the two. METHODS A retrospective study of 114 patients was conducted at two tertiary care centers between 2003 and 2019. Demographic data, ICU admission, ANCA antibody status, BVAS on presentation, VDI per the last clinic visit, the number of hospitalizations, the number of follow-up years, and treatment were recorded. We calculated odds ratios for the categorical data and ran independent sample T test for the continuous data with alpha equal to 0.05 for statistical significance. RESULTS Difference was found in antibody status, disease presentation, morbidity, and age at diagnosis. Hispanics had greater number of AAV flares despite BVAS and VDI being comparable. Caucasians had more frequent follow-up. Hispanics had a 4.39 increase in odds of being admitted to the ICU, a 1.33 increased odds of developing acute respiratory failure, and a 67% increased odds of developing hemoptysis or pulmonary alveolar hemorrhage. Further, Hispanics had a 1.22 increase in odds of having ESRD. CONCLUSIONS Clinicians treating Hispanic patients with AAV should have a high index of suspicion for severe disease in this patient population. Further, epidemiologic and disparities research should be conducted to evaluate the discrepancy in outcomes in these groups. Key Points • This is the first study to examine the phenotype and severity of ANCA associated vasculitis in Southern California, a population which is comprised largely of Hispanics. • Hispanics in this population were found to be more likely to be admitted to the ICU, have more flares, reach end-stage renal disease, have severe pulmonary manifestations, and had fewer outpatient follow-up visits than their Caucasian counterparts. • Clinicians should have a high suspicion for more severe disease in Hispanics in this region when compared to Caucasians. • More research is needed to assess the degree social determinants of health contribute to these findings and if progress can be made with decreasing health disparities between these populations in this disease.
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Affiliation(s)
- Sandy Lee
- Department of Internal Medicine, Loma Linda University, Loma Linda, CA, USA
| | - Patil Injean
- Department of Internal Medicine, Loma Linda University, Loma Linda, CA, USA
| | - Paulina Tran
- Department of Internal Medicine, Loma Linda University, Loma Linda, CA, USA
| | | | - Lorena Salto
- Department of Basic Sciences, Loma Linda University, Loma Linda, CA, USA
| | - Christina Downey
- Department of Rheumatology, Loma Linda University, Loma Linda, CA, USA.
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Rivera M, Villafranca A, Khamooshi P, Reyes V, Sanchez J, Manadan A. Reasons for hospitalization and in-hospital mortality for anti-neutrophil cytoplasmic antibody vasculitides: analysis of the National Inpatient Sample. Clin Rheumatol 2021; 41:159-166. [PMID: 34453230 DOI: 10.1007/s10067-021-05880-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/08/2021] [Accepted: 08/01/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a heterogeneous group of conditions resulting in frequent hospitalizations and high in-hospital mortality (IHM). Our study aimed to use the National Inpatient Sample (NIS) to determine and categorize the main reasons for hospital admission and IHM in patients with AAV. METHODS We performed a retrospective study of adult AAV hospitalizations in 2016, 2017, and 2018 in acute care hospitals across the USA conducted using the NIS database. We classified the main reasons for hospital admission and IHM into 19 different categories using the principal International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10) diagnosis. RESULTS A total of 41,155 hospitalizations had either a principal or secondary ICD-10 code for AAV (GPA or MPA). Rheumatologic and respiratory diagnoses were the most common reasons for hospitalization, while infectious and respiratory diagnoses were the most common reasons for IHM. Sepsis, unspecified organism A41.9, was the most common specific principal diagnosis for hospitalized and deceased AAV patients. CONCLUSIONS Our results show that the leading reasons for hospitalization and mortality for AAV patients were rheumatologic, respiratory, and infectious diagnoses. This data suggests that careful monitoring and management of infectious and pulmonary complications in AAV may improve hospital outcomes. Key points • AAV is a heterogeneous group of conditions resulting in frequent hospitalizations and high IHM. In our study, AAV hospitalizations ended in IHM 4.5% of the time, substantially greater than non-ANCA patients. • The leading reasons for hospital admission for AAV patients were rheumatologic and respiratory diagnoses, but the main reason for IHM were infectious and respiratory diagnoses. • Sepsis was the most common principal diagnosis for hospitalized and deceased AAV patients. • Our results highlight the importance of close monitoring and timely management of infectious and respiratory complications to improve hospitalization outcomes.
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Affiliation(s)
- Mavi Rivera
- Cook County Hospital, 1950 West Polk Street, Chicago, IL, 60612, USA.
| | - A Villafranca
- MacNeal Hospital, 3249 South Oakpark Avenue, Berwyn, IL, 60402, USA
| | - P Khamooshi
- Cook County Hospital, 1950 West Polk Street, Chicago, IL, 60612, USA
| | - V Reyes
- Cook County Hospital, 1950 West Polk Street, Chicago, IL, 60612, USA
| | - J Sanchez
- Cook County Hospital, 1950 West Polk Street, Chicago, IL, 60612, USA
| | - A Manadan
- Cook County Hospital, Rush University Medical Center, 1611 West Harrison Street, Suite 510, Chicago, IL, 60612, USA
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Treppo E, Binutti M, Agarinis R, De Vita S, Quartuccio L. Rituximab Induction and Maintenance in ANCA-Associated Vasculitis: State of the Art and Future Perspectives. J Clin Med 2021; 10:jcm10173773. [PMID: 34501224 PMCID: PMC8432126 DOI: 10.3390/jcm10173773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/19/2021] [Accepted: 08/20/2021] [Indexed: 12/15/2022] Open
Abstract
Antineutrophil cytoplasmatic antibody (ANCA)-associated vasculitis (AAV) is a group of rare autoimmune diseases characterized by inflammation of the vascular wall. The pathogenesis of AAV is strongly associated with B cell-derived ANCAs; thus, Rituximab (RTX) has become a promising drug in the induction and maintenance treatment of AAV. The purpose of this review is to describe the efficacy and safety of RTX in the induction of remission and maintenance therapy of AAV. Herein, we summarize the randomized controlled trials that have contributed to the refinement of the use of RTX in AAV in the past decades. RTX has been proven to be effective both in new-onset disease and in relapsing disease. Although the optimal duration of AAV maintenance therapy remains unknown, the ANCAs and the B-cell repopulation may offer support for the administration of further RTX cycles (or not). The safety of RTX is comparable with cyclophosphamide, with the advantage of a low risk of malignancy and no concern for fertility. In conclusion, RTX now plays an important role in the induction and maintenance therapy of AAV. Optimizing RTX-based treatment strategies in AAV is one of the main goals of the current research in AAV.
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Quartuccio L, Treppo E, Valent F, De Vita S. Healthcare and economic burden of ANCA-associated vasculitis in Italy: an integrated analysis from clinical and administrative databases. Intern Emerg Med 2021; 16:581-589. [PMID: 32666174 PMCID: PMC8049888 DOI: 10.1007/s11739-020-02431-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022]
Abstract
ANCA-associated vasculitides (AAV) comprise a group of systemic vasculitides characterized by inflammation of small-sized blood vessels leading to multi-organ involvement. The worldwide annual incidence of AAV ranges from 1.2 to 3.3 cases per 100 000 individuals with a prevalence of 4.6-42.1 cases per 100 000 individuals. The prevalence of AAV is geographically heterogeneous; therefore, regional epidemiological studies can be more informative to improve health care systems. Even though clinicians are aware that the healthcare burden and the risk of hospitalization of AAV appear high, data on hospitalization and cost of illness due to AAV are still scarce or even lacking. This study aims to characterize the economic burden of AAV in Friuli Venezia Giulia (FVG), Italy. Thus, a retrospective study was conducted through the integration of many administrative health databases of the FVG as the source of information. From data integration, we estimated that more than two-thirds of AAV patients showed at least one hospitalization in their medical history, most frequently caused by the disease itself or superimposed infections. Around 10% of patients developed end-stage renal disease. In an 8-year follow-up, the overall healthcare cost was € 1,215,078, corresponding to € 6,168 patient-year. ANCA-positive patients showed much higher costs than ANCA-negative patients did. Overall, AAV are rare diseases, but imply very high healthcare costs. Early diagnosis and optimal treatment probably still remain unmet needs for AAV.
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Affiliation(s)
- Luca Quartuccio
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy.
| | - Elena Treppo
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy
| | | | - Salvatore De Vita
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy
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Taimen K, Mustonen A, Pirilä L. The Delay and Costs of Diagnosing Systemic Vasculitis in a Tertiary-Level Clinic. Rheumatol Ther 2021; 8:233-242. [PMID: 33315187 PMCID: PMC7991036 DOI: 10.1007/s40744-020-00266-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 11/28/2020] [Indexed: 12/26/2022] Open
Abstract
INTRODUCTION The diagnosis of systemic vasculitis is a challenge because of the heterogeneity of clinical manifestations. The aim of this study is to analyze the diagnostic delay in systemic vasculitis, the total costs during the first year of care, and how the diagnostic delay affects the costs in a tertiary health care facility. METHODS Patients with a new diagnosis of systemic vasculitis between 2010 and 2018 were identified from hospital records. The diagnostic delay and health care costs were evaluated during the diagnostic period and within 12 months after the first contact with tertiary health care. Vasculitis-related costs were recorded as true costs charged. A total of 317 patients fulfilled the study criteria. The diagnoses were grouped into three clinically relevant groups: IgA vasculitis and other small-vessel vasculitis (n = 64), ANCA-associated vasculitis (AAV) (n = 112), and large-vessel vasculitis (LVV) (n = 141). RESULTS The diagnostic delay from the first referral to tertiary-level clinic was shortest in the LVV group and longest in the AAV group. Total costs during the diagnostic period were the highest in the AAV group (median = €6754 [IQR €8812]) and lowest in the LVV group (median = €3123 [IQR €4517]), p < 0.001. There was a significant positive correlation between the diagnostic delay and total costs during the diagnostic period and 12 months (rs = 0.38, p < 0.001 and rs = 0.34, p < 0.001, respectively). In a linear model, the inpatient days and the number of laboratory tests were the strongest predictors (p < 0.001) of a higher treatment cost during the diagnostic period. CONCLUSIONS There is a substantial diagnostic delay that correlates significantly with the costs in tertiary-level health care when diagnosing systemic vasculitis.
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Affiliation(s)
- Kirsi Taimen
- Division of Medicine, Center for Rheumatology and Clinical Immunology, Turku University Hospital, Turku, Finland.
- Department of Internal Medicine, University of Turku, Turku, Finland.
| | - Anssi Mustonen
- Division of Medicine, Center for Rheumatology and Clinical Immunology, Turku University Hospital, Turku, Finland
- Department of Internal Medicine, University of Turku, Turku, Finland
| | - Laura Pirilä
- Division of Medicine, Center for Rheumatology and Clinical Immunology, Turku University Hospital, Turku, Finland
- Department of Internal Medicine, University of Turku, Turku, Finland
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Satış H, Kayahan N, Babaoğlu H, Akdoğan O, Yapar D. Comment on: Inpatient epidemiology and economic burden of granulomatosis with polyangiitis: a 10-year study of the national inpatient sample. Rheumatology (Oxford) 2020; 59:e158. [PMID: 32974676 DOI: 10.1093/rheumatology/keaa490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 04/21/2020] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - Neslihan Kayahan
- Department of Internal Medicine, Gülhane Research and Training Hospital
| | | | | | - Dilek Yapar
- Department of Public Health and Biostatistics, Gazi University, Ankara, Turkey
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Thongprayoon C, Kaewput W, Kovvuru K, Hansrivijit P, Kanduri SR, Bathini T, Chewcharat A, Leeaphorn N, Gonzalez-Suarez ML, Cheungpasitporn W. Promises of Big Data and Artificial Intelligence in Nephrology and Transplantation. J Clin Med 2020; 9:jcm9041107. [PMID: 32294906 PMCID: PMC7230205 DOI: 10.3390/jcm9041107] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 04/09/2020] [Indexed: 02/07/2023] Open
Abstract
Kidney diseases form part of the major health burdens experienced all over the world. Kidney diseases are linked to high economic burden, deaths, and morbidity rates. The great importance of collecting a large quantity of health-related data among human cohorts, what scholars refer to as “big data”, has increasingly been identified, with the establishment of a large group of cohorts and the usage of electronic health records (EHRs) in nephrology and transplantation. These data are valuable, and can potentially be utilized by researchers to advance knowledge in the field. Furthermore, progress in big data is stimulating the flourishing of artificial intelligence (AI), which is an excellent tool for handling, and subsequently processing, a great amount of data and may be applied to highlight more information on the effectiveness of medicine in kidney-related complications for the purpose of more precise phenotype and outcome prediction. In this article, we discuss the advances and challenges in big data, the use of EHRs and AI, with great emphasis on the usage of nephrology and transplantation.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (A.C.)
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Karthik Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, PA 17105, USA;
| | - Swetha R. Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, USA;
| | - Api Chewcharat
- Division of Nephrology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (C.T.); (A.C.)
| | - Napat Leeaphorn
- Department of Nephrology, Department of Medicine, Saint Luke’s Health System, Kansas City, MO 64111, USA;
| | - Maria L. Gonzalez-Suarez
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA; (K.K.); (S.R.K.); (M.L.G.-S.)
- Correspondence: ; Tel.: +1-601-984-5670; Fax: +1-601-984-5765
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