2023
Impaired left-ventricular global longitudinal strain by feature-tracking cardiac MRI predicts mortality in systemic sclerosis
Feher A, Miller E, Peters D, Mojibian H, Sinusas A, Hinchcliff M, Baldassarre L. Impaired left-ventricular global longitudinal strain by feature-tracking cardiac MRI predicts mortality in systemic sclerosis. Rheumatology International 2023, 43: 849-858. PMID: 36894756, DOI: 10.1007/s00296-023-05294-6.Peer-Reviewed Original ResearchConceptsLate gadolinium enhancementLV-GLSSystemic sclerosisWorse survivalClinical indicationsImpaired left ventricular global longitudinal strainLeft ventricular global longitudinal strainPresence of LGECMR strainLV cardiac indexWorse LV-GLSLV ejection fractionCox regression analysisGlobal longitudinal strainLV cardiac outputGlobal radialCardiac indexOverall survivalRetrospective cohortEjection fractionPrognostic valueAdverse outcomesCardiac outputGadolinium enhancementRV strain
2022
Circulating CTRP9 Is Associated With Severity of Systemic Sclerosis–Associated Interstitial Lung Disease
Yang MM, Balmert LC, Marangoni RG, Carns M, Hinchcliff M, Korman BD, Varga J. Circulating CTRP9 Is Associated With Severity of Systemic Sclerosis–Associated Interstitial Lung Disease. Arthritis Care & Research 2022, 75: 152-157. PMID: 34251759, PMCID: PMC9233895, DOI: 10.1002/acr.24749.Peer-Reviewed Original ResearchMeSH KeywordsCross-Sectional StudiesHumansLongitudinal StudiesLungLung Diseases, InterstitialRetrospective StudiesScleroderma, SystemicVital CapacityConceptsC1q/tumor necrosis factor-related protein 9Interstitial lung diseaseSystemic sclerosisLung diseaseLung functionSystemic Sclerosis-Associated Interstitial Lung DiseaseSSc-associated interstitial lung diseasePulmonary function test dataLatent trajectory analysisVital capacity percentWorse lung functionPrimary outcome measureWorse pulmonary functionCause of morbidityRetrospective longitudinal studyAdipose tissue metabolismCross-sectional analysisAdipokine homeostasisDisease stabilityPulmonary functionSSc patientsSerum levelsPatient RegistryPredictive markerCapacity percent
2021
Association Between Impaired Myocardial Flow Reserve on 82Rubidium Positron Emission Tomography Imaging and Adverse Events in Patients With Autoimmune Rheumatic Disease
Feher A, Boutagy NE, Oikonomou EK, Liu YH, Miller EJ, Sinusas AJ, Hinchcliff M. Association Between Impaired Myocardial Flow Reserve on 82Rubidium Positron Emission Tomography Imaging and Adverse Events in Patients With Autoimmune Rheumatic Disease. Circulation Cardiovascular Imaging 2021, 14: e012208. PMID: 34503339, PMCID: PMC8475774, DOI: 10.1161/circimaging.120.012208.Peer-Reviewed Original ResearchConceptsAutoimmune rheumatic diseasesMyocardial flow reserveLower myocardial flow reserveCox regression analysisAdverse eventsARDS diagnosisIndependent predictorsRheumatic diseasesPerfusion defectsFlow reserveNormal myocardial flow reserveLeft ventricular ejection fractionEnd pointGlobal myocardial flow reserveImpaired Myocardial Flow ReserveComorbidity-matched patientsSevere coronary calcificationCombined end pointCoronary microvascular dysfunctionHeart failure admissionsComposite end pointEvent-free survivalFramingham risk scoreLarge perfusion defectsRetrospective cohort analysis
2020
Performance Characteristics of Pulmonary Function Tests for the Detection of Interstitial Lung Disease in Adults With Early Diffuse Cutaneous Systemic Sclerosis
Bernstein EJ, Jaafar S, Assassi S, Domsic RT, Frech TM, Gordon JK, Broderick RJ, Hant FN, Hinchcliff ME, Shah AA, Shanmugam VK, Steen VD, Khanna D. Performance Characteristics of Pulmonary Function Tests for the Detection of Interstitial Lung Disease in Adults With Early Diffuse Cutaneous Systemic Sclerosis. Arthritis & Rheumatology 2020, 72: 1892-1896. PMID: 32583956, PMCID: PMC7722107, DOI: 10.1002/art.41415.Peer-Reviewed Original ResearchConceptsDetection of ILDPulmonary function testsInterstitial lung diseaseDiffuse cutaneous SScEarly diffuse cutaneous systemic sclerosisDiffuse cutaneous systemic sclerosisNegative predictive valueCutaneous systemic sclerosisSystemic sclerosisFunction testsLung diseaseDevelopment of ILDDiagnosis of ILDEarly diffuse cutaneous SScRadiographic interstitial lung diseaseInadequate screening toolsEarly systemic sclerosisRetrospective cohort studyCause of deathProspective registrySSc cohortCohort studyVital capacityHRCT imagingHigh risk
2019
Increased monocyte count as a cellular biomarker for poor outcomes in fibrotic diseases: a retrospective, multicentre cohort study
Scott MKD, Quinn K, Li Q, Carroll R, Warsinske H, Vallania F, Chen S, Carns MA, Aren K, Sun J, Koloms K, Lee J, Baral J, Kropski J, Zhao H, Herzog E, Martinez FJ, Moore BB, Hinchcliff M, Denny J, Kaminski N, Herazo-Maya JD, Shah NH, Khatri P. Increased monocyte count as a cellular biomarker for poor outcomes in fibrotic diseases: a retrospective, multicentre cohort study. The Lancet Respiratory Medicine 2019, 7: 497-508. PMID: 30935881, PMCID: PMC6529612, DOI: 10.1016/s2213-2600(18)30508-3.Peer-Reviewed Original ResearchConceptsIdiopathic pulmonary fibrosisPulmonary fibrosisAbsolute monocyte countMonocyte countImmune cell typesElectronic health recordsPoor outcomeHigh riskSystemic sclerosisMonocyte percentageHypertrophic cardiomyopathyHigh absolute monocyte countPeripheral blood mononuclear cell samplesComplete blood count valuesSpecific immune cell typesTransplant-free survivalMulticentre cohort studyHealth recordsHigh-risk patientsBlood count valuesSame clinical presentationHigher monocyte countMononuclear cell samplesRisk of mortalityCell types
2018
The Scleroderma Patient-Centered Intervention Network Cohort: baseline clinical features and comparison with other large scleroderma cohorts
Dougherty DH, Kwakkenbos L, Carrier ME, Salazar G, Assassi S, Baron M, Bartlett SJ, Furst DE, Gottesman K, van den Hoogen F, Malcarne VL, Mouthon L, Nielson WR, Poiraudeau S, Sauvé M, Boire G, Bruns A, Chung L, Denton C, Dunne JV, Fortin P, Frech T, Gill A, Gordon J, Herrick AL, Hinchcliff M, Hudson M, Johnson SR, Jones N, Kafaja S, Larché M, Manning J, Pope J, Spiera R, Steen V, Sutton E, Thorne C, Wilcox P, Thombs BD, Mayes MD, Albert A, Arsenault G, Bissonette L, Boutron I, Carreira P, Maia A, Dagenais P, Domsic R, El-Baalbaki G, Ells C, van den Ende C, Fligelstone K, Fortune C, Godard D, Gyger G, Harel D, Ikic A, Impens A, Jang Y, Artur Jose de B, Kennedy A, Khalidi N, Korman B, Leite C, Liang P, Marra C, Masetto A, Nielsen K, Portales A, Riggs R, Reyna T, Roux S, Schouffoer A, Steele R, Suarez-Almazor M, Varga J, Welling J, Wigley F, Wong-Rieger D, Cumin J, Delisle V, Fedoruk C, Fox R, Gholizadeh S, Jewett L, Levis B, Mills S, Pepin M, Persmann J, Turner K. The Scleroderma Patient-Centered Intervention Network Cohort: baseline clinical features and comparison with other large scleroderma cohorts. Rheumatology 2018, 57: 1623-1631. PMID: 29868924, DOI: 10.1093/rheumatology/key139.Peer-Reviewed Original ResearchConceptsIntervention Network CohortSPIN CohortSSc cohortAntibody frequencyCanadian Scleroderma Research Group cohortBaseline clinical featuresEuropean Scleroderma TrialsLarge SSc cohortPatient-reported outcome dataSSc renal crisisInterstitial lung diseasePatient-reported outcomesWeb-based cohortRenal crisisScleroderma cohortDcSSc patientsScleroderma TrialsOrgan involvementWhite patientsClinical featuresHigher proportionLung diseaseScleroderma patientsHigh prevalenceOutcome data
2017
Abnormal esophageal acid exposure on high‐dose proton pump inhibitor therapy is common in systemic sclerosis patients
Stern EK, Carlson DA, Falmagne S, Hoffmann AD, Carns M, Pandolfino JE, Hinchcliff M, Brenner DM. Abnormal esophageal acid exposure on high‐dose proton pump inhibitor therapy is common in systemic sclerosis patients. Neurogastroenterology & Motility 2017, 30 PMID: 29110377, PMCID: PMC5771836, DOI: 10.1111/nmo.13247.Peer-Reviewed Original ResearchConceptsProton pump inhibitorsAcid exposure timeEsophageal acid exposureSystemic sclerosis patientsHigh-dose proton pump inhibitorsEsophageal pH-impedance testingGastro-esophageal reflux diseasePH-impedance testingSSc patientsSystemic sclerosisSclerosis patientsAcid exposurePPI therapyHigh-dose proton pump inhibitor therapyAbnormal esophageal acid exposureCase-control retrospective analysisHigh-dose PPI therapyHigh-resolution manometry findingsHigher acid exposure timeTotal acid exposure timeProton pump inhibitor therapyTwice-daily proton pump inhibitorsHiatal hernia sizeNon-SSc patientsRheumatology SSc criteria
2016
Calcinosis is associated with digital ulcers and osteoporosis in patients with systemic sclerosis: A Scleroderma Clinical Trials Consortium study
Valenzuela A, Baron M, Group C, Herrick AL, Proudman S, Stevens W, Group A, Rodriguez-Reyna TS, Vacca A, Medsger TA, Hinchcliff M, Hsu V, Wu JY, Fiorentino D, Chung L. Calcinosis is associated with digital ulcers and osteoporosis in patients with systemic sclerosis: A Scleroderma Clinical Trials Consortium study. Seminars In Arthritis And Rheumatism 2016, 46: 344-349. PMID: 27371996, PMCID: PMC5500288, DOI: 10.1016/j.semarthrit.2016.05.008.Peer-Reviewed Original ResearchMeSH KeywordsAcro-OsteolysisAdultAgedAntibodies, AntinuclearAutoantibodiesCalcinosisCohort StudiesDNA Topoisomerases, Type IFemaleFingersHeart DiseasesHumansHypertension, PulmonaryLogistic ModelsMaleMiddle AgedMultivariate AnalysisNuclear ProteinsOdds RatioOsteoporosisRetrospective StudiesRibonucleoprotein, U1 Small NuclearRNA Polymerase IIIScleroderma, SystemicSkin UlcerTelangiectasisConceptsScleroderma Clinical Trials ConsortiumDigital ulcersSystemic sclerosisOdds ratioMultivariate analysisAnti-PM/SclRetrospective cohort studyQuarter of patientsLonger disease durationClinical Trials ConsortiumStrong associationMulticenter collaborative effortsGastrointestinal involvementAnticardiolipin antibodiesPulmonary hypertensionCohort studyDisease durationClinical factorsAcro-osteolysisClinical featuresUnivariate analysisCardiac diseasePatientsCalcinosisUlcersLoss of Peristaltic Reserve, Determined by Multiple Rapid Swallows, Is the Most Frequent Esophageal Motility Abnormality in Patients With Systemic Sclerosis
Carlson DA, Crowell MD, Kimmel JN, Patel A, Gyawali CP, Hinchcliff M, Griffing WL, Pandolfino JE, Vela MF. Loss of Peristaltic Reserve, Determined by Multiple Rapid Swallows, Is the Most Frequent Esophageal Motility Abnormality in Patients With Systemic Sclerosis. Clinical Gastroenterology And Hepatology 2016, 14: 1502-1506. PMID: 27062902, PMCID: PMC5028229, DOI: 10.1016/j.cgh.2016.03.039.Peer-Reviewed Original ResearchConceptsMultiple rapid swallowsHigh-resolution manometrySystemic sclerosisDistal contractile integralPeristaltic reserveEsophageal motility diagnosisRapid swallowsMotility diagnosisContractile integralEsophageal motility findingsEsophageal high-resolution manometryTertiary referral centerIneffective esophageal motilityMedian distal contractile integralEsophageal motility abnormalitiesEsophageal motility disordersAbsent contractilityHRM findingsMotility findingsReferral centerEsophageal motilityMotility abnormalitiesMotility disordersRetrospective analysisSupine swallowsThe association between systemic sclerosis disease manifestations and esophageal high‐resolution manometry parameters
Kimmel JN, Carlson DA, Hinchcliff M, Carns MA, Aren KA, Lee J, Pandolfino JE. The association between systemic sclerosis disease manifestations and esophageal high‐resolution manometry parameters. Neurogastroenterology & Motility 2016, 28: 1157-1165. PMID: 26921101, PMCID: PMC4956560, DOI: 10.1111/nmo.12813.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedEsophageal Motility DisordersEsophagusFemaleHumansMaleManometryMiddle AgedRetrospective StudiesScleroderma, SystemicConceptsHigh-resolution manometrySSc disease durationClinical characteristicsMotility diagnosisNormal motilityHigh-resolution manometry parametersSevere esophageal dysfunctionWorse lung functionIneffective esophageal motilityPulmonary function testsRetrospective chart reviewRodnan skin scoreSkin disease severitySymptoms of dysphagiaAbsent contractilityEsophageal dysfunctionChart reviewSkin involvementSSc patientsLung functionSkin scoreSystemic manifestationsSystemic sclerosisEsophageal contractilityEsophageal motility
2014
Antinuclear antibody-negative systemic sclerosis
Salazar GA, Assassi S, Wigley F, Hummers L, Varga J, Hinchcliff M, Khanna D, Schiopu E, Phillips K, Furst DE, Steen V, Baron M, Hudson M, Taillefer SS, Pope J, Jones N, Docherty P, Khalidi NA, Robinson D, Simms RW, Silver RM, Frech TM, Fessler BJ, Molitor JA, Fritzler MJ, Segal BM, Al-Kassab F, Perry M, Yang J, Zamanian S, Reveille JD, Arnett FC, Pedroza C, Mayes MD. Antinuclear antibody-negative systemic sclerosis. Seminars In Arthritis And Rheumatism 2014, 44: 680-686. PMID: 25578738, PMCID: PMC4447614, DOI: 10.1016/j.semarthrit.2014.11.006.Peer-Reviewed Original ResearchConceptsANA-negative groupANA-negative patientsPulmonary arterial hypertensionAntinuclear antibodiesSSc patientsDiffuse cutaneous involvementLower gastrointestinal involvementNegative antinuclear antibodyRight heart catheterizationScleroderma Family RegistrySSc-related antibodiesRodnan skin scoreSystemic sclerosis patientsANA-positive patientsRenal crisisVasculopathic manifestationsCause mortalityCutaneous involvementGastrointestinal involvementArterial hypertensionChart reviewClinical characteristicsHeart catheterizationMale patientsSkin score
2012
Prevalence, prognosis, and factors associated with left ventricular diastolic dysfunction in systemic sclerosis.
Hinchcliff M, Desai CS, Varga J, Shah SJ. Prevalence, prognosis, and factors associated with left ventricular diastolic dysfunction in systemic sclerosis. Clinical And Experimental Rheumatology 2012, 30: s30-7. PMID: 22338601, PMCID: PMC3507505.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedChi-Square DistributionChicagoComorbidityDiastoleEchocardiography, DopplerFemaleHumansLinear ModelsMaleMiddle AgedMultivariate AnalysisPrevalencePrognosisProportional Hazards ModelsProspective StudiesRegistriesRetrospective StudiesRisk AssessmentRisk FactorsScleroderma, SystemicSystoleTime FactorsVentricular Dysfunction, LeftVentricular Function, LeftConceptsLV diastolic dysfunctionLeft ventricular diastolic dysfunctionVentricular diastolic dysfunctionDiastolic dysfunctionRisk of deathSystemic sclerosisDisease durationEarly mitral annular velocityMultivariable Cox regression analysisSSc disease durationTissue Doppler eLV systolic dysfunctionPulmonary function testsMitral annular velocityCoronary artery diseaseCox regression analysisMultivariable linear regressionSystemic hypertensionSystolic dysfunctionClinical characteristicsDoppler EImpaired relaxationArtery diseaseClinical factorsConsecutive patients