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Häfner N, Fritsch F, Kache T, Noack S, Stein M, Diebolder H, Dürst M, Runnebaum IB. Identification and validation of a methylation marker panel for the blood-based detection of epithelial ovarian cancer (EOC) – the ASSURER project. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1718212] [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] Open
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Rozemeijer R, van Bezouwen WP, van Hemert ND, Damen JA, Koudstaal S, Stein M, Leenders GE, Timmers L, Kraaijeveld AO, Roes K, Agostoni P, Doevendans PA, Stella PR, Voskuil M. Direct comparison of predictive performance of PRECISE-DAPT versus PARIS versus CREDO-Kyoto: a subanalysis of the ReCre8 trial. Neth Heart J 2020; 29:201-214. [PMID: 32955703 PMCID: PMC7991032 DOI: 10.1007/s12471-020-01486-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Multiple scores have been proposed to guide risk stratification after percutaneous coronary intervention. This study assessed the performance of the PRECISE-DAPT, PARIS and CREDO-Kyoto risk scores to predict post-discharge ischaemic or bleeding events. Methods A total of 1491 patients treated with latest-generation drug-eluting stent implantation were evaluated. Risk scores for post-discharge ischaemic or bleeding events were calculated and directly compared. Prognostic performance of both risk scores was assessed with calibration, Harrell’s c‑statistics net reclassification index and decision curve analyses. Results Post-discharge ischaemic events occurred in 56 patients (3.8%) and post-discharge bleeding events in 34 patients (2.3%) within the first year after the invasive procedure. C‑statistics for the PARIS ischaemic risk score was marginal (0.59, 95% confidence interval (CI) 0.51–0.68), whereas the CREDO-Kyoto ischaemic risk score was moderate (0.68, 95% CI 0.60–0.75). With regard to post-discharge bleeding events, CREDO-Kyoto displayed moderate discrimination (c-statistic 0.67, 95% CI 0.56–0.77), whereas PRECISE-DAPT (0.59, 95% CI 0.48–0.69) and PARIS (0.55, 95% CI 0.44–0.65) had a marginal discriminative capacity. Net reclassification index and decision curve analysis favoured CREDO-Kyoto-derived bleeding risk assessment. Conclusion In this contemporary all-comer population, PARIS and PRECISE-DAPT risk scores were not resilient to independent testing for post-discharge bleeding events. CREDO-Kyoto-derived risk stratification was associated with a moderate predictive capability for post-discharge ischaemic or bleeding events. Future studies are warranted to improve risk stratification with more focus on robustness and rigorous testing. Electronic supplementary material The online version of this article (10.1007/s12471-020-01486-y) contains supplementary material, which is available to authorized users.
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Stein M, Ashley B, Falk D, Gittings D, Glaser D, Levin LS. Loss of Elbow Flexion in Congenital Arthrogryposis Treated with a Bipolar Latissimus Transfer: A Case Report. JBJS Case Connect 2020; 10:e1900296. [PMID: 32910616 DOI: 10.2106/jbjs.cc.19.00296] [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]
Abstract
CASE A 20-year-old man with congenital arthrogryposis presented for evaluation of biceps dysfunction. Although his left elbow was supple with 0° to 110° passive range of motion (ROM), he had no active ROM and was unable to perform basic activities of daily living such as bringing his hand to his mouth to feed himself. A bipolar latissimus transfer was performed to achieve functional active ROM. CONCLUSION Bipolar latissimus transfer is a challenging, robust flap able to restore active elbow flexion in select groups of patients with biceps dysfunction, supple elbow, and functional latissimus dorsi.
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Gillison M, Awad M, Twardowski P, Cohen R, Stein M, Sukari A, Johnson M, Lackner R, DeCillis A, Hernandez R, Price J, Dowal L, Shainheit M, DeOliveira D, Jain M, Lapham P, Singh N, Flechtner J, Davis T. 1028P Clinical results of a pilot trial of GEN-009, a neoantigen vaccine containing immunogenic tumour specific neoantigens, in combination with PD-1 inhibitors in advanced cancers. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1148] [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] Open
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Stein M, DiSanti N, Weaver-Rogers S, Garcia W, Bonilla-Santiago G, Daniel LC. 0925 Associations Between Co-sleeping And Sleep Quality Of Urban Preschool Children. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Perspectives on co-sleeping vary by family cultural background and socio-demographic characteristics; furthermore, families may choose to co-sleep based on family values or out of necessity. To better understand the role of co-sleeping in young children from ethnic minority backgrounds, the current study sought to test the relationship between co-sleeping and sleep outcomes in an urban early childhood setting.
Methods
141 Parent-child dyads with children aged 1-5 years old (N=141,50.4% female, M=4.01 [SD=1.05]; 41% African American; 41% Latinx; median income $20-30,000) were recruited through an urban preschool. Parents completed demographic information and the Brief Child Sleep Questionnaire, which yielded insomnia and sleep hygiene indices. Step-wise regressions were used to examine the relationship between sleeping location and sleep outcomes (insomnia, sleep health, and child sleep quality), controlling for child age.
Results
Approximately half of the sample (n=71) reported that their child sleeps in a space shared by caregivers or siblings. Co-sleeping did not differ by race/ethnicity [χ 2(3)=1.45, p=.694], child age [F(1, 140)=2.15, p=.145], or income [χ 2(5)=7.05, p=.217]. Controlling for age, insomnia was higher in co-sleeping children [F(2,140)=4.10, p=.019], although sleep location was not a significant independent predictor. Sleep hygiene [F(2,140)=2.39, p=.095] and sleep quality [F(2,139)=0.94, p=.394] did not differ by sleeping location, when controlling for age.
Conclusion
Co-sleeping was common but was not related to sociodemographic factors as described in prior research. Controlling for age, co-sleeping predicted higher insomnia scores suggesting that co-sleeping may be related to symptoms of behavioral insomnia. Sleep hygiene practices and sleep quality did not differ by sleeping location, suggesting that in children without behavioral insomnia symptoms, co-sleeping may not affect sleep. Future studies that seek to better understand caregiver preference and intentions regarding co-sleeping may be important to intervention development seeking to improve behavioral insomnia in ethnic/minority samples.
Support
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Zhu A, Huo R, Malik A, Foroutan F, Rigobon A, Chang D, Liu H, Vargas JD, O'Brien K, Stein M, Ng N, Borgo A, Siemieniuk R, Sekercioglu N, Evaniew N, Ross H, Alba A. PREDICTING MORTALITY AND HOSPITALIZATION IN CHRONIC HEART FAILURE PATIENTS WITH ISCHEMIC CARDIOMYOPATHY. Can J Cardiol 2019. [DOI: 10.1016/j.cjca.2019.07.509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Buchan T, Ching C, Malik A, Lu Y, Lau K, Foroutan F, Liu H, O'Brien K, Stein M, Rigobon A, Chang D, Vargas JD, Ng N, Borgo A, Siemieniuk R, Sekercioglu N, Evaniew N, Ross H, Alba A. NATRIURETIC PEPTIDES AS PREDICTORS OF MORTALITY IN ADULT AMBULATORY HEART FAILURE PATIENTS: A SYSTEMATIC REVIEW AND META-ANALYSIS. Can J Cardiol 2019. [DOI: 10.1016/j.cjca.2019.07.431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Twardowski P, Johnson M, Stein M, Vaishampayan U, Gillison M, McNeil L, Dowal L, DeOliveira D, Jain M, Price J, Hernandez R, DeCillis A, Singh N, Davis T, Flechtner J, Cohen R. A phase I trial of GEN-009, a neoantigen vaccine using ATLAS™, an autologous immune assay, to identify immunogenic and inhibitory tumour mutations. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz253.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lau K, Malik A, Foroutan F, Ching C, Lu Y, Buchan T, Liu H, Kim H, Qiao A, Tan C, Leda M, Wang J, O'Brien K, Stein M, Elmslie C, Rigobon A, Chang D, Vargas JD, Ng N, Borgo A, Siemieniuk R, Sekercioglu N, Evaniew N, Ross H, Alba A. RESTING HEART RATE AS A PREDICTOR OF MORTALITY IN PATIENTS WITH HEART FAILURE. Can J Cardiol 2019. [DOI: 10.1016/j.cjca.2019.07.467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Dohmen H, Jensen A, Schoeller K, Uhl E, Acker T, Stein M. P14.110 Primary leptomeningeal melanocytic tumors - clinical course and molecular pathological aspects of an underestimated entity. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz126.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
BACKGROUND
Primary leptomeningeal melanocytic tumors (PLMT) of the central nervous system are extremely rare, usually benign pigmented tumors. The aim of our study is to present two complex cases of PLMT with discussion of clinical and molecular aspects.
MATERIAL AND METHODS
Medical charts of two patients from our institution with PLMT were reviewed. Oncogenic common gene mutations in GNAQ (Q209, exon 5), GNA11 (Q209, exon 5), TERT promoter and BRAF (exon 11, 15) were analyzed and a genome-wide DNA methylation array (Infinium Human-MethylationEPIC BeadChip) was performed. Brain tumors were categorized according to their DNA methylation profile using the brain tumor classifier algorithm (https://www.molecularneuropathology.org/mnp).
RESULTS
Case1: A 15 year-old boy presented with a large tumor in the in the cerebellopontine angle with extension to the cavernous sinus and the middle fossa in June 2013. Consequently, partial resection of the PLMT was performed followed by photon radiation therapy. First recurrence developed after 12 months. Despite reradiation with proton therapy, reresection, and several chemotherapies the patient died 4 years and 3 month after initial diagnosis. Histopathological examination of the resected tumor sample revealed a pigmented neoplasm with epithelioid cells with strong expression of melanocytic markers Melan A and HMB 45. In the recurrent biopsy samples, an increase in the Ki-67/MIB index from 2 to 10 % was observed. Molecular analysis showed a characteristic GNA11 Q209L mutation that supports the diagnosis of PLMT.
Case2: In April 2016 the resection of a PLMT in a 42 year-old female in the pinealis region was performed. First recurrence developed after 21 months and reresection followed by proton therapy was performed. A distant tumor developed 7 month later and after resection the patient received local proton therapy. Only 1 month later a new tentorial tumor was detected and treated by proton therapy. Tumor tissue of the local recurrence showed focal epitheloid cell morphology with brain invasion, tumor necrosis and increased mitotic activity. KI-67/MIB1 index was approximately 3% in the first and above 10 % in the second and third operation. The hotspot mutation in GNAQ Q209L was found in all tumor samples. In addition to histological signs of malignancy, an increase in chromosomal aberrations was seen at recurrence as a sign of malignant progression. To-date the patient is alive but new cranial metastases were detected.
CONCLUSION
Though PLMT is defined as benign lesion, the treatment is complicated by early local recurrence as well as intracranial and spinal metastases. For the first time malignant transformation during the clinical course of PLMT was confirmed by histology and DNA methylation array.
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Stein M, Dohmen H, Woelk B, Uhl E, Kolodziej M, Jensen A. P14.07 Complete response under treatment with proton therapy followed by chemotherapy together with Tumor Treating Fields in a biopsied IDH wildtype glioblastoma patient. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz126.243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND
Proton therapy is able to apply high radiation doses to the tumor while sparing healthy tissues by reducing integral dose. Tumor Treating Fields (TTFields) are low intensity (1–3 V/cm) and intermediate frequency (100–300 kHz) alternating electric fields that demonstrated significantly increased survival rates in combination with adjuvant temozolomide (TMZ) in patients with newly diagnosed glioblastoma (ndGBM). Especially in ndGBM IDH wildtype with unmethylated MGMT promotor therapeutic options are restricted. Here, we report on a patient with biopsied ndGBM IDH wildtype with complete radiological response.
MATERIAL AND METHODS
Brain MRI demonstrated an occlusive hydrocephalus and a ring enhancing lesion in the right posterior thalamus in a 42 year old male. Endoscopic third ventriculostomy and stereotactic biopsy of the lesion were performed. Histopathological examination resulted in the diagnosis of a glioblastoma (WHO grade IV), IDH 1 wildtype (R132), IDH 2 wildtype (R172), HIST1H3B/C wildtype, TERT wildtype (C228 and C250), BRAF wildtype, and unmethylated MGMT promotor. In view of the tumor site, resection was not feasible. Consequently, the patient received definitive chemoradiation with TMZ to a total dose of 60Gy incl. proton boost of 5x2 GyRBE. TTFields therapy in combination with TMZ was initiated 4 weeks after completion of chemoradiation, TMZ maintenance was completed per protocol after 6 cycles. TTFields therapy was continued for more than 13 month and to-date the patient is still on therapy.
RESULTS
Current follow up time is 20 months after initial diagnosis with the patient showing a radiological complete response. The first MRI following chemoradiation with TMZ and protons (showed pseudoprogression. After 3 months, the MRI again showed slightly increasing contrast enhancement. However, no clinical symptoms of tumor progression were present. The TTFields usage (compliance) rate, i.e. the rate per time the patient is applying the therapy, of the patient was 86 %. This was well above the independent prognostic threshold of 75 % and supports the feasibility of this approach. A further MRI after 8 weeks showed a stable disease. In a MRI 4 months later, partial response with decreased contrast enhancement plus perfusion restriction in the tumor area was observed. Another MRI after 3 months showed a complete response without perfusion signal in the tumor area. In the clinical examination the patient had no neurological deficits and to-date the patient is still stable
CONCLUSION
Complete response was observed following combination treatment of chemoradiation with TMZ including proton boost, TMZ maintenance and TTFields in a patient with pathologically confirmed GBM IDH wildtype. To our knowledge, this is the first report on a ndGBM patient receiving proton therapy followed by TTFields therapy.
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Falk DP, Metikala S, Lopez VS, Stein M, Mahmoud K, Chao W. Late Presentation of a Retained Stingray Spine in the Plantar Medial Hindfoot. FOOT & ANKLE ORTHOPAEDICS 2019; 4:2473011419864020. [PMID: 35097334 PMCID: PMC8696907 DOI: 10.1177/2473011419864020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
In the United States, approximately 2000 stingray injuries occur annually. The majority of reports on stingray injuries to the foot and ankle reflect acute injuries. Delayed presentation after stingray injury to the foot and ankle has not been reported. We present a case of a 29-year-old female who sustained a stingray injury to the left plantar medial hindfoot 14 months prior to presenting to our clinic with new-onset posteromedial ankle redness and swelling along the tarsal tunnel. Magnetic resonance imaging (MRI) revealed multiple linear foreign bodies at the quadratus plantae and tarsal tunnel. The patient underwent operative exploration with removal of multiple retained stingray spines. At her most recent follow-up at 3 months, she was able to resume her usual activities. LEVEL OF EVIDENCE Level V, case report.
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Siman-Tov M, Radomislensky I, Marom I, Kapra O, Peleg K, Bahouth H, Becker A, Jeroukhimov I, Karawani I, Kessel B, Klein Y, Lin G, Merin O, Bala M, Mnouskin Y, Rivkind A, Shaked G, Sivak G, Soffer D, Stein M, Weiss M. A nation-wide study on the prevalence of non-collision injuries occurring during use of public buses. JOURNAL OF TRANSPORT & HEALTH 2019; 13:164-169. [DOI: 10.1016/j.jth.2019.03.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
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Dreimann JM, Kohls E, Warmeling HFW, Stein M, Guo LF, Garland M, Dinh TN, Vorholt AJ. In Situ Infrared Spectroscopy as a Tool for Monitoring Molecular Catalyst for Hydroformylation in Continuous Processes. ACS Catal 2019. [DOI: 10.1021/acscatal.8b05066] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Stein M, O'Brien K, Foroutan F, Rao V, Ross H, Alba A. The Impact of Frailty on Survival in Patients Undergoing Advanced Therapies for Heart Failure. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Bender M, Stein M, Uhl E, Reinges MHT. Serum Cortisol as an Early Biomarker of Cardiopulmonary Parameters Within the First 24 Hours After Aneurysmal Subarachnoid Hemorrhage in Intensive Care Unit Patients. J Intensive Care Med 2019; 35:1173-1179. [PMID: 30913956 DOI: 10.1177/0885066619837910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Cardiopulmonary complications/stress are well-known phenomena in patients after aneurysmal subarachnoid hemorrhage (aSAH) and might be associated with an elevated serum troponin I (TNI) level. Since the glucocorticoid hormone cortisol is released during stress situations, the present study was conducted to investigate the influence of serum cortisol (SC) on cardiac and pulmonary parameters in patients after aSAH within the first 24 hours of intensive care unit (ICU) treatment. PATIENTS AND METHODS We retrospectively analyzed a cohort of 104 patients with aSAH admitted to our emergency department between January 2008 and April 2017. Blood samples were taken to determine SC and TNI. Demographics, initial Glasgow Coma Scale (GCS) score, World Federation of Neurosurgical Societies (WFNS) score, and Fisher grade were evaluated retrospectively. Mean norepinephrine application rate (NAR) in µg/kg/min and mean inspiratory oxygen fraction (OF) within the first 24 hours were defined as cardiopulmonary parameters. RESULTS An elevated SC value was found in 44 (42%) patients, and 27 (26%) patients showed an increased TNI value. In patients with initially increased SC value, a significant higher NAR (P = .04) was needed. Furthermore, patients with initially elevated TNI value had a lower GCS score (P = .0013) and a higher WFNS score (P = .003) on admission and required a higher NAR (P = .02) as well as OF (P = .0008) within the first 24 hours of ICU treatment. CONCLUSIONS In the current study, initially elevated SC values were associated with a higher need of NAR within the first 24 hours of ICU treatment after aSAH. Moreover, patients with initially elevated TNI values required an increased NAR and a higher OF so that these biomarkers could be useful to improve ICU treatment.
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Agnese R, Aralis T, Aramaki T, Arnquist I, Azadbakht E, Baker W, Banik S, Barker D, Bauer D, Binder T, Bowles M, Brink P, Bunker R, Cabrera B, Calkins R, Cameron R, Cartaro C, Cerdeño D, Chang YY, Cooley J, Cornell B, Cushman P, De Brienne F, Doughty T, Fascione E, Figueroa-Feliciano E, Fink C, Fritts M, Gerbier G, Germond R, Ghaith M, Golwala S, Harris H, Herbert N, Hong Z, Hoppe E, Hsu L, Huber M, Iyer V, Jardin D, Jastram A, Jena C, Kelsey M, Kennedy A, Kubik A, Kurinsky N, Lawrence R, Loer B, Lopez Asamar E, Lukens P, MacDonell D, Mahapatra R, Mandic V, Mast N, Miller E, Mirabolfathi N, Mohanty B, Morales Mendoza J, Nelson J, Neog H, Orrell J, Oser S, Page W, Partridge R, Pepin M, Ponce F, Poudel S, Pyle M, Qiu H, Rau W, Reisetter A, Ren R, Reynolds T, Roberts A, Robinson A, Rogers H, Saab T, Sadoulet B, Sander J, Scarff A, Schnee R, Scorza S, Senapati K, Serfass B, Speller D, Stanford C, Stein M, Street J, Tanaka H, Toback D, Underwood R, Villano A, von Krosigk B, Watkins S, Wilson J, Wilson M, Winchell J, Wright D, Yellin S, Young B, Zhang X, Zhao X. Search for low-mass dark matter with CDMSlite using a profile likelihood fit. Int J Clin Exp Med 2019. [DOI: 10.1103/physrevd.99.062001] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Armstrong AJ, Antonarakis ES, Taplin ME, Kelly WK, Beltran H, Fizazi K, Dahut WL, Shore N, Slovin S, George D, Carducci MA, Corn P, Danila D, Dreicer R, Heath E, Rathkopf D, Liu G, Nanus D, Stein M, Smith MR, Sternberg C, Wilding G, Nelson PS, Halabi S, Kantoff P, Clarke NW, Evans CP, Heidenreich A, Mottet N, Gleave M, Morris MJ, Scher HI. Naming disease states for clinical utility in prostate cancer: a rose by any other name might not smell as sweet. Ann Oncol 2019; 29:23-25. [PMID: 29088323 DOI: 10.1093/annonc/mdx648] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Agnese R, Aralis T, Aramaki T, Arnquist IJ, Azadbakht E, Baker W, Banik S, Barker D, Bauer DA, Binder T, Bowles MA, Brink PL, Bunker R, Cabrera B, Calkins R, Cartaro C, Cerdeño DG, Chang YY, Cooley J, Cornell B, Cushman P, Di Stefano PCF, Doughty T, Fascione E, Figueroa-Feliciano E, Fink C, Fritts M, Gerbier G, Germond R, Ghaith M, Golwala SR, Harris HR, Hong Z, Hoppe EW, Hsu L, Huber ME, Iyer V, Jardin D, Jena C, Kelsey MH, Kennedy A, Kubik A, Kurinsky NA, Lawrence RE, Leyva JV, Loer B, Lopez Asamar E, Lukens P, MacDonell D, Mahapatra R, Mandic V, Mast N, Miller EH, Mirabolfathi N, Mohanty B, Morales Mendoza JD, Nelson J, Orrell JL, Oser SM, Page WA, Partridge R, Pepin M, Phipps A, Ponce F, Poudel S, Pyle M, Qiu H, Rau W, Reisetter A, Reynolds T, Roberts A, Robinson AE, Rogers HE, Romani RK, Saab T, Sadoulet B, Sander J, Scarff A, Schnee RW, Scorza S, Senapati K, Serfass B, So J, Speller D, Stanford C, Stein M, Street J, Tanaka HA, Toback D, Underwood R, Villano AN, von Krosigk B, Watkins SL, Wilson JS, Wilson MJ, Winchell J, Wright DH, Yellin S, Young BA, Zhang X, Zhao X. Erratum: First Dark Matter Constraints from a SuperCDMS Single-Charge Sensitive Detector [Phys. Rev. Lett. 121, 051301 (2018)]. PHYSICAL REVIEW LETTERS 2019; 122:069901. [PMID: 30822060 DOI: 10.1103/physrevlett.122.069901] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Indexed: 06/09/2023]
Abstract
This corrects the article DOI: 10.1103/PhysRevLett.121.051301.
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Winkler NS, Freer P, Anzai Y, Hu N, Stein M. Impact of Immediate Interpretation of Screening Tomosynthesis Mammography on Performance Metrics. Acad Radiol 2019; 26:210-214. [PMID: 29748047 DOI: 10.1016/j.acra.2018.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 04/03/2018] [Accepted: 04/15/2018] [Indexed: 10/17/2022]
Abstract
RATIONALE AND OBJECTIVES This study aimed to compare performance metrics for immediate and delayed batch interpretation of screening tomosynthesis mammograms. MATERIALS AND METHODS This HIPAA compliant study was approved by institutional review board with a waiver of consent. A retrospective analysis of screening performance metrics for tomosynthesis mammograms interpreted in 2015 when mammograms were read immediately was compared to historical controls from 2013 to 2014 when mammograms were batch interpreted after the patient had departed. A total of 5518 screening tomosynthesis mammograms (n = 1212 for batch interpretation and n = 4306 for immediate interpretation) were evaluated. The larger sample size for the latter group reflects a group practice shift to performing tomosynthesis for the majority of patients. Age, breast density, comparison examinations, and high-risk status were compared. An asymptotic proportion test and multivariable analysis were used to compare performance metrics. RESULTS There was no statistically significant difference in recall or cancer detection rates for the batch interpretation group compared to immediate interpretation group with respective recall rate of 6.5% vs 5.3% = +1.2% (95% confidence interval -0.3 to 2.7%; P = .101) and cancer detection rate of 6.6 vs 7.2 per thousand = -0.6 (95% confidence interval -5.9 to 4.6; P = .825). There was no statistically significant difference in positive predictive values (PPVs) including PPV1 (screening recall), PPV2 (biopsy recommendation), or PPV 3 (biopsy performed) with batch interpretation (10.1%, 42.1%, and 40.0%, respectively) and immediate interpretation (13.6%, 39.2%, and 39.7%, respectively). After adjusting for age, breast density, high-risk status, and comparison mammogram, there was no difference in the odds of being recalled or cancer detection between the two groups. CONCLUSIONS There is no statistically significant difference in interpretation performance metrics for screening tomosynthesis mammograms interpreted immediately compared to those interpreted in a delayed fashion.
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Siman-Tov M, Radomislensky I, Peleg K, Bahouth H, Becker A, Jeroukhimov I, Karawani I, Kessel B, Klein Y, Lin G, Merin O, Bala M, Mnouskin Y, Rivkind A, Shaked G, Sivak G, Soffer D, Stein M, Weiss M. A look at electric bike casualties: Do they differ from the mechanical bicycle? JOURNAL OF TRANSPORT & HEALTH 2018; 11:176-182. [DOI: 10.1016/j.jth.2018.10.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
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Bevers TB, Helvie M, Bonaccio E, Calhoun KE, Daly MB, Farrar WB, Garber JE, Gray R, Greenberg CC, Greenup R, Hansen NM, Harris RE, Heerdt AS, Helsten T, Hodgkiss L, Hoyt TL, Huff JG, Jacobs L, Lehman CD, Monsees B, Niell BL, Parker CC, Pearlman M, Philpotts L, Shepardson LB, Smith ML, Stein M, Tumyan L, Williams C, Bergman MA, Kumar R. Breast Cancer Screening and Diagnosis, Version 3.2018, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2018; 16:1362-1389. [DOI: 10.6004/jnccn.2018.0083] [Citation(s) in RCA: 184] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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48
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Agnese R, Aralis T, Aramaki T, Arnquist IJ, Azadbakht E, Baker W, Banik S, Barker D, Bauer DA, Binder T, Bowles MA, Brink PL, Bunker R, Cabrera B, Calkins R, Cartaro C, Cerdeño DG, Chang YY, Cooley J, Cornell B, Cushman P, Di Stefano PCF, Doughty T, Fascione E, Figueroa-Feliciano E, Fink C, Fritts M, Gerbier G, Germond R, Ghaith M, Golwala SR, Harris HR, Hong Z, Hoppe EW, Hsu L, Huber ME, Iyer V, Jardin D, Jena C, Kelsey MH, Kennedy A, Kubik A, Kurinsky NA, Lawrence RE, Leyva JV, Loer B, Lopez Asamar E, Lukens P, MacDonell D, Mahapatra R, Mandic V, Mast N, Miller EH, Mirabolfathi N, Mohanty B, Morales Mendoza JD, Nelson J, Orrell JL, Oser SM, Page WA, Partridge R, Pepin M, Phipps A, Ponce F, Poudel S, Pyle M, Qiu H, Rau W, Reisetter A, Reynolds T, Roberts A, Robinson AE, Rogers HE, Romani RK, Saab T, Sadoulet B, Sander J, Scarff A, Schnee RW, Scorza S, Senapati K, Serfass B, So J, Speller D, Stanford C, Stein M, Street J, Tanaka HA, Toback D, Underwood R, Villano AN, von Krosigk B, Watkins SL, Wilson JS, Wilson MJ, Winchell J, Wright DH, Yellin S, Young BA, Zhang X, Zhao X. First Dark Matter Constraints from a SuperCDMS Single-Charge Sensitive Detector. PHYSICAL REVIEW LETTERS 2018; 121:051301. [PMID: 30118251 DOI: 10.1103/physrevlett.121.051301] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 06/20/2018] [Indexed: 06/08/2023]
Abstract
We present the first limits on inelastic electron-scattering dark matter and dark photon absorption using a prototype SuperCDMS detector having a charge resolution of 0.1 electron-hole pairs (CDMS HVeV, a 0.93 g CDMS high-voltage device). These electron-recoil limits significantly improve experimental constraints on dark matter particles with masses as low as 1 MeV/c^{2}. We demonstrate a sensitivity to dark photons competitive with other leading approaches but using substantially less exposure (0.49 g d). These results demonstrate the scientific potential of phonon-mediated semiconductor detectors that are sensitive to single electronic excitations.
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Stein M, Lammers C, Drexler MJ, Fuchs C, Stolz W, Koch M. Enhanced Absorption by Linewidth Narrowing in Optically Excited Type-II Semiconductor Heterostructures. PHYSICAL REVIEW LETTERS 2018; 121:017401. [PMID: 30028177 DOI: 10.1103/physrevlett.121.017401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Indexed: 06/08/2023]
Abstract
We experimentally report a surprising linewidth narrowing of the direct exitonic 1 s heavy-hole transition in a type-II quantum well system. This narrowing, which builds up on a pico- to nanosecond timescale, causes a transient enhanced absorption at the spectral peak position of the excitonic resonance. We discuss how this effect depends on experimental parameters such as excitation density, temperature, and barrier width. We cannot attribute this effect to known physical mechanisms.
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Tan B, Carroll P, Stein M, Mansell J, Murphy D, Fitzgerald K, Lannigan A, Murray J. An audit of re-excision for close or involved margins following breast surgery. Int J Surg 2018. [DOI: 10.1016/j.ijsu.2018.05.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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