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  1. Article ; Online: Patterns and rates of confirmed transfer of care of patients with juvenile idiopathic arthritis at a tertiary paediatric rheumatology centre.

    Tan, Joachim / Tiller, Georgina / Gowdie, Peter / Cox, Angela / Munro, Jane / Allen, Roger / Akikusa, Jonathan

    Internal medicine journal

    2022  Volume 53, Issue 1, Page(s) 46–50

    Abstract: Background: Disease activity in juvenile idiopathic arthritis (JIA) commonly persists into adulthood. Transfer of JIA patients to adult healthcare services can be challenging, with prior studies showing poor rates of success.: Aims: This audit sought ...

    Abstract Background: Disease activity in juvenile idiopathic arthritis (JIA) commonly persists into adulthood. Transfer of JIA patients to adult healthcare services can be challenging, with prior studies showing poor rates of success.
    Aims: This audit sought to examine characteristics of patients undergoing transfer of care within the rheumatology unit at the Royal Children's Hospital in Melbourne, with the aim of identifying areas for improvement. Specifically, we sought to determine the rate at which confirmation of established care with an adult service (confirmed transfer of care) was documented in the patient chart.
    Methods: Patients with a diagnosis of JIA who turned 18 years of age between 2012 and 2019 were identified. A chart review was undertaken to collect relevant data.
    Results: One hundred and seventy-seven patients were identified. In all, 64% (114/177) were referred for adult care. The commonest JIA subtypes referred were seronegative polyarticular (35/114; 30.7%) and oligoarticular JIA (22/114; 19.3%). Documentation of confirmed transfer of care occurred in 62.3% (71/114), with correspondence received from adult services in 49.1% (56/114). There was no difference in rate of return correspondence from public versus private providers (45% vs 53.8%; P = 0.38). The use of 'backstop appointments' was more likely in those with confirmed transfer of care (66% vs 30%; P = 0.0002).
    Conclusions: Lack of confirmed transfer of care for JIA patients is common and carries a risk of suboptimal outcomes. Strategies to improve communication with adult services, the routine use of 'backstop' appointments and vigilance regarding potential loss to follow up at the time of transfer would minimise this risk.
    MeSH term(s) Adolescent ; Humans ; Arthritis, Juvenile/diagnosis ; Arthritis, Juvenile/therapy ; Australia ; Hospital Units ; Hospitals, Pediatric ; Rheumatology ; Tertiary Care Centers ; Transition to Adult Care/statistics & numerical data
    Language English
    Publishing date 2022-07-16
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2045436-3
    ISSN 1445-5994 ; 1444-0903
    ISSN (online) 1445-5994
    ISSN 1444-0903
    DOI 10.1111/imj.15509
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Rheumatologic emergencies in newborns, children, and adolescents.

    Akikusa, Jonathan D

    Pediatric clinics of North America

    2012  Volume 59, Issue 2, Page(s) 285–299

    Abstract: This article presents five clinical scenarios in which the initial manifestations of pediatric rheumatic diseases constitute life-threatening medical emergencies. It is intended as a problem-oriented guide for pediatricians to assist in the recognition ... ...

    Abstract This article presents five clinical scenarios in which the initial manifestations of pediatric rheumatic diseases constitute life-threatening medical emergencies. It is intended as a problem-oriented guide for pediatricians to assist in the recognition of rheumatologic differentials in children presenting with critical illness and provides an approach to their initial investigation and management.
    MeSH term(s) Adolescent ; Cardiac Tamponade/diagnosis ; Cardiac Tamponade/etiology ; Cardiac Tamponade/therapy ; Child ; Emergencies ; Fever/etiology ; Heart Block/diagnosis ; Heart Block/etiology ; Heart Block/therapy ; Humans ; Infant, Newborn ; Multiple Organ Failure/diagnosis ; Multiple Organ Failure/etiology ; Multiple Organ Failure/therapy ; Pancytopenia/diagnosis ; Pancytopenia/etiology ; Pancytopenia/therapy ; Renal Insufficiency/diagnosis ; Renal Insufficiency/etiology ; Renal Insufficiency/therapy ; Respiratory Insufficiency/diagnosis ; Respiratory Insufficiency/etiology ; Respiratory Insufficiency/therapy ; Rheumatic Diseases/complications ; Rheumatic Diseases/diagnosis ; Rheumatic Diseases/therapy ; Thrombosis/diagnosis ; Thrombosis/etiology ; Thrombosis/therapy
    Language English
    Publishing date 2012-04
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 215711-1
    ISSN 1557-8240 ; 0031-3955
    ISSN (online) 1557-8240
    ISSN 0031-3955
    DOI 10.1016/j.pcl.2012.03.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Faltering growth with an 'unexpected' abdominal ultrasound finding.

    Sullivan, Kate / Akikusa, Jonathan D

    Journal of paediatrics and child health

    2016  Volume 52, Issue 9, Page(s) 908

    MeSH term(s) Celiac Disease/complications ; Celiac Disease/diagnostic imaging ; Child, Preschool ; Failure to Thrive/etiology ; Humans ; Intestine, Small/diagnostic imaging ; Intussusception/diagnostic imaging ; Intussusception/etiology ; Male ; Ultrasonography
    Language English
    Publishing date 2016-09
    Publishing country Australia
    Document type Case Reports ; Journal Article
    ZDB-ID 1024476-1
    ISSN 1440-1754 ; 1034-4810
    ISSN (online) 1440-1754
    ISSN 1034-4810
    DOI 10.1111/jpc.1_13127
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  4. Article ; Online: FDG-PET imaging in a child with Kawasaki disease: systemic and coronary artery inflammation without dilatation.

    Danchin, Margaret H / Abo, Yara / Akikusa, Jonathan / Francis, Peter / Burgner, David

    Archives of disease in childhood

    2021  Volume 107, Issue 6, Page(s) 619

    MeSH term(s) Child ; Coronary Artery Disease/diagnostic imaging ; Coronary Artery Disease/etiology ; Coronary Vessels/diagnostic imaging ; Dilatation ; Dilatation, Pathologic ; Fluorodeoxyglucose F18 ; Humans ; Inflammation/diagnostic imaging ; Mucocutaneous Lymph Node Syndrome/complications ; Mucocutaneous Lymph Node Syndrome/diagnostic imaging ; Positron-Emission Tomography
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2021-12-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 524-1
    ISSN 1468-2044 ; 0003-9888 ; 1359-2998
    ISSN (online) 1468-2044
    ISSN 0003-9888 ; 1359-2998
    DOI 10.1136/archdischild-2021-322447
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Vaccination in paediatric rheumatology.

    Akikusa, Jonathan D / Crawford, Nigel W

    Current rheumatology reports

    2014  Volume 16, Issue 8, Page(s) 432

    Abstract: As awareness of the risk of vaccine-preventable diseases for children with rheumatic diseases has increased, vaccination has become an important clinical consideration and focus of research in paediatric rheumatology. Conflicting reports in the ... ...

    Abstract As awareness of the risk of vaccine-preventable diseases for children with rheumatic diseases has increased, vaccination has become an important clinical consideration and focus of research in paediatric rheumatology. Conflicting reports in the literature and differing advice from national bodies regarding the safety of different vaccines for this patient population have led to confusion in the minds of many rheumatologists as to what is appropriate. This article will provide an overview of crucial aspects of the recently published European League Against Rheumatism recommendations regarding vaccination of paediatric patients with rheumatic disease, and will review advances in this field since their publication.
    MeSH term(s) Child ; Humans ; Immunocompromised Host ; Influenza Vaccines ; Measles-Mumps-Rubella Vaccine ; Opportunistic Infections/complications ; Opportunistic Infections/immunology ; Opportunistic Infections/prevention & control ; Papillomavirus Vaccines ; Practice Guidelines as Topic ; Rheumatic Diseases/complications ; Rheumatic Diseases/immunology ; Vaccination ; Vaccines, Attenuated
    Chemical Substances Influenza Vaccines ; Measles-Mumps-Rubella Vaccine ; Papillomavirus Vaccines ; Vaccines, Attenuated
    Language English
    Publishing date 2014-06-13
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2057357-1
    ISSN 1534-6307 ; 1523-3774
    ISSN (online) 1534-6307
    ISSN 1523-3774
    DOI 10.1007/s11926-014-0432-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Vaccinations Do Not Increase Arthritis Flares in Juvenile Idiopathic Arthritis: A Study of the Relationship between Routine Childhood Vaccinations on the Australian Immunisation Schedule and Arthritis Activity in Children with Juvenile Idiopathic Arthritis.

    Alfayadh, Naba M / Gowdie, Peter J / Akikusa, Jonathan D / Easton, Mee Lee / Buttery, Jim P

    International journal of rheumatology

    2020  Volume 2020, Page(s) 1078914

    Abstract: Background: Juvenile idiopathic arthritis (JIA) is a collective term for a group of inflammatory conditions of uncertain origin, which causes chronic arthritis in one or more joints. The clinical course of JIA is characterised by episodes of increased ... ...

    Abstract Background: Juvenile idiopathic arthritis (JIA) is a collective term for a group of inflammatory conditions of uncertain origin, which causes chronic arthritis in one or more joints. The clinical course of JIA is characterised by episodes of increased activity, termed flares. Vaccinations have previously been proposed as a "trigger" for some flares, although evidence supporting this is scant.
    Objective: To explore whether routine childhood vaccinations are associated with an increased risk of flares of arthritis activity in children with JIA.
    Methods: Patients aged below 6 years with a diagnosis of JIA were recruited from the Rheumatology Clinical Database at the Royal Children's Hospital, Melbourne, Australia, from 1 January 2010 to 30 April 2016. Patient immunisation status was cross-checked with the Australian Childhood Immunisation Register (ACIR). The self-controlled case series methodology (Rowhani-Rahbar et al., 2012) was applied to determine whether the risk of arthritis flares in the three months following immunisation was greater than the baseline risk for each patient.
    Results: 138 patients were included in the study. 32 arthritis flares occurred in the 90 days following immunisation. The risk of arthritis flares during the 90 days following immunisation was reduced compared with patients' baseline risk (RR 0.59 (95% CI 0.39-0.89,
    Conclusion: Routine childhood immunisations were not associated with arthritis flare onset in patients with JIA. The risk of arthritis flares in the 90 days following vaccination was lower than the baseline risk. In the context of COVID19, vaccination will not increase interaction with the healthcare system beyond the immunisation encounter.
    Keywords covid19
    Language English
    Publishing date 2020-08-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2503284-7
    ISSN 1687-9279 ; 1687-9260
    ISSN (online) 1687-9279
    ISSN 1687-9260
    DOI 10.1155/2020/1078914
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Ten-year safety and clinical benefit from open-label etanercept treatment in children and young adults with juvenile idiopathic arthritis.

    Vojinović, Jelena / Foeldvari, Ivan / Dehoorne, Joke / Panaviene, Violeta / Susic, Gordana / Horneff, Gerd / Stanevicha, Valda / Kobusinska, Katarzyna / Zuber, Zbigniew / Dobrzyniecka, Bogna / Akikusa, Jonathan / Avcin, Tadej / Borlenghi, Cecilia / Arthur, Edmund / Tatulych, Svitlana Y / Zang, Chuanbo / Tsekouras, Vassilis / Vlahos, Bonnie / Martini, Alberto /
    Ruperto, Nicolino

    Rheumatology (Oxford, England)

    2023  Volume 63, Issue 1, Page(s) 140–148

    Abstract: Objectives: CLIPPER2 was an 8-year, open-label extension of the phase 3b, 2-year CLIPPER study on the safety and efficacy of etanercept in patients with JIA, categorized as extended oligoarticular arthritis (eoJIA), enthesitis-related arthritis (ERA) or ...

    Abstract Objectives: CLIPPER2 was an 8-year, open-label extension of the phase 3b, 2-year CLIPPER study on the safety and efficacy of etanercept in patients with JIA, categorized as extended oligoarticular arthritis (eoJIA), enthesitis-related arthritis (ERA) or PsA.
    Methods: Participants with eoJIA (2-17 years old), ERA or PsA (each 12-17 years old) who received ≥1 etanercept dose (0.8 mg/kg weekly; maximum 50 mg) in CLIPPER could enter CLIPPER2. Primary end point was occurrence of malignancy. Efficacy assessments included proportions achieving JIA ACR 30/50/70/90/100 criteria and ACR inactive disease criteria, and clinical remission (ACR criteria) or Juvenile Arthritis DAS (JADAS) ≤1.
    Results: Overall, 109/127 (86%) CLIPPER participants entered CLIPPER2 [n = 55 eoJIA, n = 31 ERA, n = 23 PsA; 99 (78%) on active treatment]; 84 (66%) completed 120 months' follow-up [32 (25%) on active treatment]. One malignancy (Hodgkin's disease in 18-year-old patient with eoJIA treated with methotrexate for 8 years) was reported; there were no cases of active tuberculosis or deaths. Numbers and incidence rates (events per 100 patient-years) of TEAEs (excluding infections/ISRs) decreased from 193 (173.81) in Year 1 to 9 (27.15) in Year 10; TE infections and serious infections also decreased. Over 45% of participants (n = 127) achieved JIA ACR50 responses from Month 2 onwards; 42 (33%) and 34 (27%) participants achieved JADAS and ACR clinical remission, respectively.
    Conclusions: Etanercept treatment up to 10 years was well tolerated, consistent with the known safety profile, with durable response in the participants still on active treatment. The benefit-risk assessment of etanercept in these JIA categories remains favourable.
    Trial registration: ClinicalTrials.gov IDs: CLIPPER (NCT00962741); CLIPPER2 (NCT01421069).
    MeSH term(s) Child ; Humans ; Young Adult ; Child, Preschool ; Adolescent ; Etanercept/adverse effects ; Arthritis, Juvenile/drug therapy ; Antirheumatic Agents/adverse effects ; Arthritis, Psoriatic/drug therapy ; Treatment Outcome ; Neoplasms/drug therapy
    Chemical Substances Etanercept (OP401G7OJC) ; Antirheumatic Agents
    Language English
    Publishing date 2023-04-19
    Publishing country England
    Document type Case Reports ; Clinical Trial, Phase III ; Journal Article
    ZDB-ID 1464822-2
    ISSN 1462-0332 ; 1462-0324
    ISSN (online) 1462-0332
    ISSN 1462-0324
    DOI 10.1093/rheumatology/kead183
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  8. Article: Vaccinations Do Not Increase Arthritis Flares in Juvenile Idiopathic Arthritis: A Study of the Relationship between Routine Childhood Vaccinations on the Australian Immunisation Schedule and Arthritis Activity in Children with Juvenile Idiopathic Arthritis

    Alfayadh, Naba M / Gowdie, Peter J / Akikusa, Jonathan D / Easton, Mee Lee / Buttery, Jim P

    Int J Rheumatol

    Abstract: Background: Juvenile idiopathic arthritis (JIA) is a collective term for a group of inflammatory conditions of uncertain origin, which causes chronic arthritis in one or more joints. The clinical course of JIA is characterised by episodes of increased ... ...

    Abstract Background: Juvenile idiopathic arthritis (JIA) is a collective term for a group of inflammatory conditions of uncertain origin, which causes chronic arthritis in one or more joints. The clinical course of JIA is characterised by episodes of increased activity, termed flares. Vaccinations have previously been proposed as a "trigger" for some flares, although evidence supporting this is scant. Objective: To explore whether routine childhood vaccinations are associated with an increased risk of flares of arthritis activity in children with JIA. Methods: Patients aged below 6 years with a diagnosis of JIA were recruited from the Rheumatology Clinical Database at the Royal Children's Hospital, Melbourne, Australia, from 1 January 2010 to 30 April 2016. Patient immunisation status was cross-checked with the Australian Childhood Immunisation Register (ACIR). The self-controlled case series methodology (Rowhani-Rahbar et al., 2012) was applied to determine whether the risk of arthritis flares in the three months following immunisation was greater than the baseline risk for each patient. Results: 138 patients were included in the study. 32 arthritis flares occurred in the 90 days following immunisation. The risk of arthritis flares during the 90 days following immunisation was reduced compared with patients' baseline risk (RR 0.59 (95% CI 0.39-0.89, p = 0.012)). Conclusion: Routine childhood immunisations were not associated with arthritis flare onset in patients with JIA. The risk of arthritis flares in the 90 days following vaccination was lower than the baseline risk. In the context of COVID19, vaccination will not increase interaction with the healthcare system beyond the immunisation encounter.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #729431
    Database COVID19

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  9. Article ; Online: Juvenile idiopathic arthritis managed in the new millennium: one year outcomes of an inception cohort of Australian children.

    Tiller, Georgina / Buckle, Joanne / Allen, Roger / Munro, Jane / Gowdie, Peter / Cox, Angela / Akikusa, Jonathan

    Pediatric rheumatology online journal

    2018  Volume 16, Issue 1, Page(s) 69

    Abstract: Background: The advent of new treatments for Juvenile Idiopathic Arthritis (JIA) has prompted interest in systematically studying the outcomes of patients treated in the 'modern era'. Such data provide both benchmarks for assessing local outcomes and ... ...

    Abstract Background: The advent of new treatments for Juvenile Idiopathic Arthritis (JIA) has prompted interest in systematically studying the outcomes of patients treated in the 'modern era'. Such data provide both benchmarks for assessing local outcomes and important information for use in counselling families of newly diagnosed patients. While data are available for cohorts in Europe and North America, no such data exist for Australian patients. The aim was to examine the demographics, treatment and outcomes at 12 months of an inception cohort of newly diagnosed patients with JIA at a single tertiary referral paediatric rheumatology centre in Australia.
    Methods: Retrospective review of prospectively collected data from patients newly diagnosed with JIA between 2010 and 2014 at the Royal Children's Hospital in Melbourne.
    Results: One hundred thirty four patients were included (62% female). Oligoarthritis was the single largest category of JIA (36%) and rheumatoid factor positive polyarthritis the least common (2%). Undifferentiated JIA accounted for 13% of patients and was the third largest category. Across the cohort 94% received NSAIDs, 53% oral steroids, 62% methotrexate and 15% a biologic DMARD. Intra-articular steroids were used in 62%, most commonly in the oligoarticular subtype (94%). 95% of patients achieved a joint count of zero at a median of 4.1 months, however flares occurred in 42%. At 12 months 65% had no active joint disease, though more than half remained on medication.
    Conclusion: Australian children with JIA managed in the modern era have similar characteristics and achieve short term outcomes comparable to cohorts in Europe and North America, with high rates of joint remission in the first 12 months of follow-up but with a significant relapse rate and requirement for ongoing medication.
    MeSH term(s) Adolescent ; Antirheumatic Agents/therapeutic use ; Arthritis, Juvenile/diagnosis ; Arthritis, Juvenile/drug therapy ; Australia ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Humans ; Male ; Prospective Studies ; Retrospective Studies ; Severity of Illness Index ; Treatment Outcome
    Chemical Substances Antirheumatic Agents
    Language English
    Publishing date 2018-11-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2279468-2
    ISSN 1546-0096 ; 1546-0096
    ISSN (online) 1546-0096
    ISSN 1546-0096
    DOI 10.1186/s12969-018-0288-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Recurrent fevers in children: TRAPS for young players.

    Hodgson, Kate Alison / Crawford, Nigel W / Akikusa, Jonathan D

    BMJ case reports

    2014  Volume 2014

    Abstract: We present the case of an 11-month-old girl who presented with recurrent febrile episodes and was found to have tumour necrosis factor receptor-associated periodic syndrome due to a novel mutation in the TNFRSF1A gene. The concept of autoinflammatory ... ...

    Abstract We present the case of an 11-month-old girl who presented with recurrent febrile episodes and was found to have tumour necrosis factor receptor-associated periodic syndrome due to a novel mutation in the TNFRSF1A gene. The concept of autoinflammatory diseases is discussed and the management of this condition reviewed.
    MeSH term(s) Female ; Fever/etiology ; Hereditary Autoinflammatory Diseases/complications ; Hereditary Autoinflammatory Diseases/diagnosis ; Humans ; Infant ; Recurrence
    Language English
    Publishing date 2014-04-12
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2013-201627
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