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Mack M, Brestoff J, Niu H, Whelan T, Oetjen L, Bodet N, Wang F, Xu A, Park E, Margolis D, Yokoyama W, Kim B. 1017 Natural killer cell dysregulation underlies atopic dermatitis. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.1029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Foolad F, Huang AM, Nguyen CT, Colyer L, Lim M, Grieger J, Li J, Revolinski S, Mack M, Gandhi T, Wainaina JN, Eschenauer G, Patel TS, Marshall VD, Nagel J. A multicentre stewardship initiative to decrease excessive duration of antibiotic therapy for the treatment of community-acquired pneumonia. J Antimicrob Chemother 2018; 73:1402-1407. [DOI: 10.1093/jac/dky021] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 01/05/2018] [Indexed: 12/14/2022] Open
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Foolad F, Huang A, Nguyen C, Colyer L, Lim M, Grieger J, Revolinski S, Li J, Mack M, Gandhi T, Wainaina JN, Eschenauer G, Patel T, Marshall V, Nagel J. A Multicenter Stewardship Initiative to Decrease Excessive Duration of Antibiotic Therapy for the Treatment of Community-Acquired Pneumonia (CAP). Open Forum Infect Dis 2017. [DOI: 10.1093/ofid/ofx162.151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Hospitals have implemented multifaceted approaches to quickly identify CAP, start timely therapy, and reduce hospital readmission, yet there has been minimal focus on providing appropriate duration of therapy. The IDSA CAP guidelines recommend 5 days of antibiotic therapy for patients that are clinically stable and quickly defervesce. However, previous publications suggest duration of therapy for CAP may be unnecessarily prolonged.
Methods
The objective of this multicenter, quasi-experimental study of hospitalized patients with CAP was to assess the impact of a prospective 6-month stewardship intervention on total duration of antibiotic therapy and associated clinical outcomes. All centers updated institutional CAP guidelines to promote IDSA-concordant durations of therapy and provided education to pharmacists and prescribers. Daily patient-specific prospective audit and feedback was provided by infectious diseases stewardship pharmacists to optimize compliance with guideline recommendations.
Results
A total of 600 patients were included (307 in the historic control group and 293 in the stewardship intervention group). The stewardship intervention led to significantly increased rates of compliance with IDSA duration of therapy recommendations (5.6% vs. 41.4%, P< < 0.01) and significantly reduced the duration of therapy for CAP (9 vs. 6 days, P < 0.01). Inappropriate days of antibiotic therapy was reduced in the intervention group (4 vs. 1.6 days, P < 0.01), and total avoidance of 720 excessive days of antibiotic therapy. Clinical outcomes, including mortality, length of hospitalization, readmission to hospital with pneumonia, presentation to the ER/clinic with pneumonia within 30 days of discharge, and incidence of C. difficilecolitis, were not different between groups.
Conclusion
This multicenter evaluation of a prospective stewardship intervention in hospitalized CAP patients reduced the total duration of antibiotic therapy and increased compliance with guideline-concordant duration of therapy without adversely affecting patient outcomes.
This project was funded through a competitive stewardship grant provided by Merck & Co.
Disclosures
A. Huang, Merck: Grant Investigator, Research grant; C. Nguyen, Merck: Grant Investigator, Research grant; J. Grieger, Merck: Grant Investigator, Research grant; S. Revolinski, Merck: Grant Investigator, Research grant; J. Li, Merck: Grant Investigator, Research grant; M. Mack, Merck: Grant Investigator, Research grant; J. N. Wainaina, Merck: Grant Investigator, Research grant; G. Eschenauer, Merck: Grant Investigator, Research grant; T. Patel, Merck: Grant Investigator, Research grant; V. Marshall, Merck: Grant Investigator, Research grant; J. Nagel, Merck: Grant Investigator, Research grant
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Petrilli CM, Heidemann L, Mack M, Durance P, Chopra V. Letter to the Editor, The Authors Reply: "Cost and Utility of Thrombophilia Testing". J Hosp Med 2017; 12:784. [PMID: 29190304 DOI: 10.12788/jhm.2822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We thank Dr. Berse and colleagues for their correspondence about our paper. We are pleased they agreed with our conclusion: Thrombophilia testing has limited clinical utility in most inpatient settings.
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Baumgarten H, Squiers J, Filardo G, Di J, Mack M. Prospective Real-World Evaluation of an Interdisciplinary Blood Management Protocol for Patients Undergoing Cardiac Surgery. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Arsalan M, Weferling M, Hecker F, Filardo G, Kim W, Pollock B, Van Linden A, Arsalan-Werner A, Renker M, Doss M, Kalbas S, Hamm C, Liebetrau C, Mack M, Walther T. TAVR Risk Scoring Using Established versus New Scoring Systems: Role of the New STS/ACC Model. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Arsalan M, Filardo G, Pollock B, Kim W, Liebetrau C, Squiers J, Van Linden A, Arsalan-Werner A, Hamm C, Mack M, Walther T. Prognostic Value of Baseline Hemoglobin on Short- and Mid-Term Clinical Outcomes after Transcatheter Aortic Valve Implantation. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Foolad F, Huang A, Nguyen C, Mack M, Gandhi T, Eschenauer G, Patel T, Marshall V, Colyer L, Lim M, Nagel J. Impact of a Multi-Faceted Stewardship Intervention on Duration of Antibiotic Therapy for the Treatment of Community-Acquired Pneumonia (CAP). Open Forum Infect Dis 2016. [DOI: 10.1093/ofid/ofw172.732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zimmermann J, Kühl AA, Weber M, Grün JR, Löffler J, Haftmann C, Riedel R, Maschmeyer P, Lehmann K, Westendorf K, Mashreghi MF, Löhning M, Mack M, Radbruch A, Chang HD. T-bet expression by Th cells promotes type 1 inflammation but is dispensable for colitis. Mucosal Immunol 2016; 9:1487-1499. [PMID: 26883725 DOI: 10.1038/mi.2016.5] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 01/03/2016] [Indexed: 02/04/2023]
Abstract
The transcription factor T-bet is highly expressed by Th cells isolated from the inflamed intestine of Crohn's disease patients, and has been regarded a critical driver of murine T cell-induced colitis. However, we show here that T-bet expression by Th cells is not required for the manifestation of T-cell-induced colitis in the presence of segmented filamentous bacteria and Helicobacter hepaticus. T-bet expression by Th cells controls their survival and localization, their repertoire of chemokine and chemokine receptor expression, the accumulation of monocytes and macrophages in the inflamed colon, and their differentiation to the M1 type, i.e., type 1 inflammation. Nevertheless, T-bet-deficient Th cells efficiently induce colitis, as reflected by weight loss, diarrhea, and colon histopathology. T-bet-deficient Th cells differentiate into Th1/17 cells, able to express IFN-γ and IL-17A upon restimulation. While neutralization of IL-17A exacerbated colitis induced by wild-type or T-bet-deficient Th cells, neutralization of IFN-γ completely abolished colitis.
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Petrilli CM, Heidemann L, Mack M, Durance P, Chopra V. Inpatient inherited thrombophilia testing. J Hosp Med 2016; 11:801-804. [PMID: 27782379 DOI: 10.1002/jhm.2616] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 04/27/2016] [Accepted: 04/29/2016] [Indexed: 11/09/2022]
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Schiechl G, Hermann FJ, Rodriguez Gomez M, Kutzi S, Schmidbauer K, Talke Y, Neumayer S, Goebel N, Renner K, Brühl H, Karasuyama H, Obata-Ninomiya K, Utpatel K, Evert M, Hirt SW, Geissler EK, Fichtner-Feigl S, Mack M. Basophils Trigger Fibroblast Activation in Cardiac Allograft Fibrosis Development. Am J Transplant 2016; 16:2574-88. [PMID: 26932231 DOI: 10.1111/ajt.13764] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 01/29/2016] [Accepted: 02/22/2016] [Indexed: 01/25/2023]
Abstract
Fibrosis is a major component of chronic cardiac allograft rejection. Although several cell types are able to produce collagen, resident (donor-derived) fibroblasts are mainly responsible for excessive production of extracellular matrix proteins. It is currently unclear which cells regulate production of connective tissue elements in allograft fibrosis and how basophils, as potential producers of profibrotic cytokines, are involved this process. We studied this question in a fully MHC-mismatched model of heart transplantation with transient depletion of CD4(+) T cells to largely prevent acute rejection. The model is characterized by myocardial infiltration of leukocytes and development of interstitial fibrosis and allograft vasculopathy. Using depletion of basophils, IL-4-deficient recipients and IL-4 receptor-deficient grafts, we showed that basophils and IL-4 play crucial roles in activation of fibroblasts and development of fibrotic organ remodeling. In the absence of CD4(+) T cells, basophils are the predominant source of IL-4 in the graft and contribute to expansion of myofibroblasts, interstitial deposition of collagen and development of allograft vasculopathy. Our results indicated that basophils trigger the production of various connective tissue elements by myofibroblasts. Basophil-derived IL-4 may be an attractive target for treatment of chronic allograft rejection.
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Mack M. Knie. ROFO-FORTSCHR RONTG 2016. [DOI: 10.1055/s-0036-1581712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Mack M. Einsatzgebiete in der HNO. ROFO-FORTSCHR RONTG 2016. [DOI: 10.1055/s-0036-1581592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Arsalan M, Squiers J, Herbert M, Mac Hannaford J, Chamogeorgakis T, Moore D, Harrington K, Mack M, Brinkman W. Hospital Volume Impacts Outcomes in the Treatment of Type A Aortic Dissection. Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Mack M. Entzündliche Läsionen. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mack M. Compartimente. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mack M. Speechless: Radiology of the larynx. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Fischer S, Vogl T, Kresing M, Marzi I, Zangos S, Mack M, Eichler K. Minimally invasive screw fixation of fractures in the cervical and thoracic spine: CT-controlled pre-surgical guidewire implantation in clinical routine. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Petrilli CM, Mack M, Petrilli JJ, Hickner A, Saint S, Chopra V. Understanding the role of physician attire on patient perceptions: a systematic review of the literature--targeting attire to improve likelihood of rapport (TAILOR) investigators. BMJ Open 2015; 5:e006578. [PMID: 25600254 PMCID: PMC4312788 DOI: 10.1136/bmjopen-2014-006578] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES Despite a growing body of literature, uncertainty regarding the influence of physician dress on patients' perceptions exists. Therefore, we performed a systematic review to examine the influence of physician attire on patient perceptions including trust, satisfaction and confidence. SETTING, PARTICIPANTS, INTERVENTIONS AND OUTCOMES We searched MEDLINE, Embase, Biosis Previews and Conference Papers Index. Studies that: (1) involved participants ≥18 years of age; (2) evaluated physician attire; and (3) reported patient perceptions related to attire were included. Two authors determined study eligibility. Studies were categorised by country of origin, clinical discipline (eg, internal medicine, surgery), context (inpatient vs outpatient) and occurrence of a clinical encounter when soliciting opinions regarding attire. Studies were assessed using the Downs and Black Scale risk of bias scale. Owing to clinical and methodological heterogeneity, meta-analyses were not attempted. RESULTS Of 1040 citations, 30 studies involving 11 533 patients met eligibility criteria. Included studies featured patients from 14 countries. General medicine, procedural (eg, general surgery and obstetrics), clinic, emergency departments and hospital settings were represented. Preferences or positive influence of physician attire on patient perceptions were reported in 21 of the 30 studies (70%). Formal attire and white coats with other attire not specified was preferred in 18 of 30 studies (60%). Preference for formal attire and white coats was more prevalent among older patients and studies conducted in Europe and Asia. Four of seven studies involving procedural specialties reported either no preference for attire or a preference for scrubs; four of five studies in intensive care and emergency settings also found no attire preference. Only 3 of 12 studies that surveyed patients after a clinical encounter concluded that attire influenced patient perceptions. CONCLUSIONS Although patients often prefer formal physician attire, perceptions of attire are influenced by age, locale, setting and context of care. Policy-based interventions that target such factors appear necessary.
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Köbel M, Madore J, Ramus SJ, Clarke BA, Pharoah PDP, Deen S, Bowtell DD, Odunsi K, Menon U, Morrison C, Lele S, Bshara W, Sucheston L, Beckmann MW, Hein A, Thiel FC, Hartmann A, Wachter DL, Anglesio MS, Høgdall E, Jensen A, Høgdall C, Kalli KR, Fridley BL, Keeney GL, Fogarty ZC, Vierkant RA, Liu S, Cho S, Nelson G, Ghatage P, Gentry-Maharaj A, Gayther SA, Benjamin E, Widschwendter M, Intermaggio MP, Rosen B, Bernardini MQ, Mackay H, Oza A, Shaw P, Jimenez-Linan M, Driver KE, Alsop J, Mack M, Koziak JM, Steed H, Ewanowich C, DeFazio A, Chenevix-Trench G, Fereday S, Gao B, Johnatty SE, George J, Galletta L, Goode EL, Kjær SK, Huntsman DG, Fasching PA, Moysich KB, Brenton JD, Kelemen LE. Evidence for a time-dependent association between FOLR1 expression and survival from ovarian carcinoma: implications for clinical testing. An Ovarian Tumour Tissue Analysis consortium study. Br J Cancer 2014; 111:2297-307. [PMID: 25349970 PMCID: PMC4264456 DOI: 10.1038/bjc.2014.567] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 09/03/2014] [Accepted: 10/02/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Folate receptor 1 (FOLR1) is expressed in the majority of ovarian carcinomas (OvCa), making it an attractive target for therapy. However, clinical trials testing anti-FOLR1 therapies in OvCa show mixed results and require better understanding of the prognostic relevance of FOLR1 expression. We conducted a large study evaluating FOLR1 expression with survival in different histological types of OvCa. METHODS Tissue microarrays composed of tumour samples from 2801 patients in the Ovarian Tumour Tissue Analysis (OTTA) consortium were assessed for FOLR1 expression by centralised immunohistochemistry. We estimated associations for overall (OS) and progression-free (PFS) survival using adjusted Cox regression models. High-grade serous ovarian carcinomas (HGSC) from The Cancer Genome Atlas (TCGA) were evaluated independently for association between FOLR1 mRNA upregulation and survival. RESULTS FOLR1 expression ranged from 76% in HGSC to 11% in mucinous carcinomas in OTTA. For HGSC, the association between FOLR1 expression and OS changed significantly during the years following diagnosis in OTTA (Pinteraction=0.01, N=1422) and TCGA (Pinteraction=0.01, N=485). In OTTA, particularly for FIGO stage I/II tumours, patients with FOLR1-positive HGSC showed increased OS during the first 2 years only (hazard ratio=0.44, 95% confidence interval=0.20-0.96) and patients with FOLR1-positive clear cell carcinomas (CCC) showed decreased PFS independent of follow-up time (HR=1.89, 95% CI=1.10-3.25, N=259). In TCGA, FOLR1 mRNA upregulation in HGSC was also associated with increased OS during the first 2 years following diagnosis irrespective of tumour stage (HR: 0.48, 95% CI: 0.25-0.94). CONCLUSIONS FOLR1-positive HGSC tumours were associated with an increased OS in the first 2 years following diagnosis. Patients with FOLR1-negative, poor prognosis HGSC would be unlikely to benefit from anti-FOLR1 therapies. In contrast, a decreased PFS interval was observed for FOLR1-positive CCC. The clinical efficacy of FOLR1-targeted interventions should therefore be evaluated according to histology, stage and time following diagnosis.
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Köbel M, Madore J, Ramus SJ, Clarke BA, Pharoah PDP, Deen S, Bowtell DD, Odunsi K, Menon U, Morrison C, Lele S, Bshara W, Sucheston L, Beckmann MW, Hein A, Thiel FC, Hartmann A, Wachter DL, Anglesio MS, Høgdall E, Jensen A, Høgdall C, Kalli KR, Fridley BL, Keeney GL, Fogarty ZC, Vierkant RA, Liu S, Cho S, Nelson G, Ghatage P, Gentry-Maharaj A, Gayther SA, Benjamin E, Widschwendter M, Intermaggio MP, Rosen B, Bernardini MQ, Mackay H, Oza A, Shaw P, Jimenez-Linan M, Driver KE, Alsop J, Mack M, Koziak JM, Steed H, Ewanowich C, DeFazio A, Chenevix-Trench G, Fereday S, Gao B, Johnatty SE, George J, Galletta L, Goode EL, Kjær SK, Huntsman DG, Fasching PA, Moysich KB, Brenton JD, Kelemen LE. Evidence for a time-dependent association between FOLR1 expression and survival from ovarian carcinoma: implications for clinical testing. An Ovarian Tumour Tissue Analysis consortium study. Br J Cancer 2014. [PMID: 25349970 DOI: 10.1038/bjc.2014.567] [] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Folate receptor 1 (FOLR1) is expressed in the majority of ovarian carcinomas (OvCa), making it an attractive target for therapy. However, clinical trials testing anti-FOLR1 therapies in OvCa show mixed results and require better understanding of the prognostic relevance of FOLR1 expression. We conducted a large study evaluating FOLR1 expression with survival in different histological types of OvCa. METHODS Tissue microarrays composed of tumour samples from 2801 patients in the Ovarian Tumour Tissue Analysis (OTTA) consortium were assessed for FOLR1 expression by centralised immunohistochemistry. We estimated associations for overall (OS) and progression-free (PFS) survival using adjusted Cox regression models. High-grade serous ovarian carcinomas (HGSC) from The Cancer Genome Atlas (TCGA) were evaluated independently for association between FOLR1 mRNA upregulation and survival. RESULTS FOLR1 expression ranged from 76% in HGSC to 11% in mucinous carcinomas in OTTA. For HGSC, the association between FOLR1 expression and OS changed significantly during the years following diagnosis in OTTA (Pinteraction=0.01, N=1422) and TCGA (Pinteraction=0.01, N=485). In OTTA, particularly for FIGO stage I/II tumours, patients with FOLR1-positive HGSC showed increased OS during the first 2 years only (hazard ratio=0.44, 95% confidence interval=0.20-0.96) and patients with FOLR1-positive clear cell carcinomas (CCC) showed decreased PFS independent of follow-up time (HR=1.89, 95% CI=1.10-3.25, N=259). In TCGA, FOLR1 mRNA upregulation in HGSC was also associated with increased OS during the first 2 years following diagnosis irrespective of tumour stage (HR: 0.48, 95% CI: 0.25-0.94). CONCLUSIONS FOLR1-positive HGSC tumours were associated with an increased OS in the first 2 years following diagnosis. Patients with FOLR1-negative, poor prognosis HGSC would be unlikely to benefit from anti-FOLR1 therapies. In contrast, a decreased PFS interval was observed for FOLR1-positive CCC. The clinical efficacy of FOLR1-targeted interventions should therefore be evaluated according to histology, stage and time following diagnosis.
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Manojlovich M, Chase VJ, Mack M, Conroy MK, Belanger K, Zawol D, Corr KM, Fowler KE, Viglianti E. Using A3 thinking to improve the STAT medication process. J Hosp Med 2014; 9:540-4. [PMID: 24916107 DOI: 10.1002/jhm.2222] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 04/01/2014] [Accepted: 05/07/2014] [Indexed: 11/10/2022]
Abstract
BACKGROUND Although the term STAT conveys a sense of urgency, it is sometimes used to circumvent a system that may be too slow to accomplish tasks in a timely manner. We describe a quality-improvement project undertaken by a US Department of Veterans Affairs (VA) hospital to improve the STAT medication process. METHODS We adapted A3 Thinking, a problem-solving process common in Lean organizations, to our problem. In the discovery phase, a color-coded flow map of the existing process was constructed, and a real-time STAT order was followed in a modified "Go to the Gemba" exercise. In the envisioning phase, the team brainstormed to come up with as many improvement ideas as possible, which were then prioritized based on the anticipated effort and impact. The team then identified initial experiments to be carried out in the experimentation phase; each experiment followed a standard Plan-Do-Study-Act cycle. RESULTS On average, the number of STAT medications ordered per month decreased by 9.5%. The average time from STAT order entry to administration decreased by 21%, and time from medication delivery to administration decreased by 26%. Improvements were also made in technician awareness of STAT medications and nurse notification of STAT medication delivery. CONCLUSIONS Adapting A3 Thinking for process improvement was a low-cost/low-tech option for a VA facility. The A3 Thinking process led to a better understanding of the meaning of STAT across disciplines, and promoted a collaborative culture in which other hospital-wide problems may be addressed in the future.
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Westhovens R, Weinblatt M, Han C, Kim L, Mack M, Lu J, Baker D, Mendelsohn A, Bingham C. FRI0266 Health-Related Quality of Life of Patients with Rheumatoid Arthritis Achieving DAS28 Remission, Improvement in Physical Function and NO Radiographic Progression after Treatment with Intravenous Golimumab. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.3819] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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van der Heijde D, Deodhar A, Braun J, Mack M, Hsu B, Gathany T, Han C, Inman R. OP0170 Achieving ASDAS-CRP major improvement and inactive disease in patients with ankylosing spondylitis after treatment with golimumab is associated with normalized health related quality of life: Two-year results from the go-raise trial. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2012-eular.1853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Kay J, Fleischmann R, Keystone E, Hsia E, Doyle M, Hsu B, Mack M, Beutler A, Braun J, Kavanaugh A. SAT0133 Golimumab 3-year safety update: An analysis of pooled data from the long term extensions of randomized, double-blind, placebo-controlled studies in rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2012-eular.3080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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