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Villalaín C, D'Antonio F, Flacco ME, Gómez-Montes E, Herraiz I, Deiros-Bronte L, Maskatia SA, Phillips AA, Contro E, Fricke K, Bhawna A, Beattie MJ, Moon-Grady AJ, Durand I, Slodki M, Respondek-Liberska M, Patel C, Kawamura H, Rizzo G, Pagani G, Galindo A. Diagnostic accuracy of prenatal ultrasound in coarctation of aorta: systematic review and individual participant data meta-analysis. Ultrasound Obstet Gynecol 2024; 63:446-456. [PMID: 38197327 DOI: 10.1002/uog.27576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/24/2023] [Accepted: 12/28/2023] [Indexed: 01/11/2024]
Abstract
OBJECTIVE To determine the diagnostic accuracy of prenatal ultrasound in detecting coarctation of the aorta (CoA). METHODS An individual participant data meta-analysis was performed to report on the strength of association and diagnostic accuracy of different ultrasound signs in detecting CoA prenatally. MEDLINE, EMBASE and CINAHL were searched for studies published between January 2000 and November 2021. Inclusion criteria were fetuses with suspected isolated CoA, defined as ventricular and/or great vessel disproportion with right dominance on ultrasound assessment. Individual participant-level data were obtained by two leading teams. PRISMA-IPD and PRISMA-DTA guidelines were used for extracting data, and the QUADAS-2 tool was used for assessing quality and applicability. The reference standard was CoA, defined as narrowing of the aortic arch, diagnosed after birth. The most commonly evaluated parameters on ultrasound, both in B-mode and on Doppler, constituted the index test. Summary estimates of sensitivity, specificity, diagnostic odds ratio (DOR) and likelihood ratios were computed using the hierarchical summary receiver-operating-characteristics model. RESULTS The initial search yielded 72 studies, of which 25 met the inclusion criteria. Seventeen studies (640 fetuses) were included. On random-effects logistic regression analysis, tricuspid valve/mitral valve diameter ratio > 1.4 and > 1.6, aortic isthmus/arterial duct diameter ratio < 0.7, hypoplastic aortic arch (all P < 0.001), aortic isthmus diameter Z-score of < -2 in the sagittal (P = 0.003) and three-vessel-and-trachea (P < 0.001) views, pulmonary artery/ascending aorta diameter ratio > 1.4 (P = 0.048) and bidirectional flow at the foramen ovale (P = 0.012) were independently associated with CoA. Redundant foramen ovale was inversely associated with CoA (P = 0.037). Regarding diagnostic accuracy, tricuspid valve/mitral valve diameter ratio > 1.4 had a sensitivity of 72.6% (95% CI, 48.2-88.3%), specificity of 65.4% (95% CI, 46.9-80.2%) and DOR of 5.02 (95% CI, 1.82-13.9). The sensitivity and specificity values were, respectively, 75.0% (95% CI, 61.1-86.0%) and 39.7% (95% CI, 27.0-53.4%) for pulmonary artery/ascending aorta diameter ratio > 1.4, 47.8% (95% CI, 14.6-83.0%) and 87.6% (95% CI, 27.3-99.3%) for aortic isthmus diameter Z-score of < -2 in the sagittal view and 74.1% (95% CI, 58.0-85.6%) and 62.0% (95% CI, 41.6-78.9%) for aortic isthmus diameter Z-score of < -2 in the three-vessel-and-trachea view. Hypoplastic aortic arch had a sensitivity of 70.0% (95% CI, 42.0-88.6%), specificity of 91.3% (95% CI, 78.6-96.8%) and DOR of 24.9 (95% CI, 6.18-100). The diagnostic yield of prenatal ultrasound in detecting CoA did not change significantly when considering multiple categorical parameters. Five of the 11 evaluated continuous parameters were independently associated with CoA (all P < 0.001) but all had low-to-moderate diagnostic yield. CONCLUSIONS Several prenatal ultrasound parameters are associated with an increased risk for postnatal CoA. However, diagnostic accuracy is only moderate, even when combinations of parameters are considered. © 2024 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- C Villalaín
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Complutense University, Madrid, Spain
- Instituto de Investigación del Hospital 12 de Octubre (imas12), Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS network), RD21/0012/0024, Madrid, Spain
| | - F D'Antonio
- Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - M E Flacco
- Department of Environmental and Preventive Sciences, University of Ferrara, Ferrara, Italy
| | - E Gómez-Montes
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Complutense University, Madrid, Spain
- Instituto de Investigación del Hospital 12 de Octubre (imas12), Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS network), RD21/0012/0024, Madrid, Spain
| | - I Herraiz
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Complutense University, Madrid, Spain
- Instituto de Investigación del Hospital 12 de Octubre (imas12), Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS network), RD21/0012/0024, Madrid, Spain
| | - L Deiros-Bronte
- Department of Pediatric Cardiology, La Paz Children's Hospital, Madrid, Spain
| | - S A Maskatia
- Division of Pediatric Cardiology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - A A Phillips
- Division of Pediatric Cardiology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - E Contro
- Department of Obstetrics and Gynecology, Fetal Medicine Unit, S. Orsola University Hospital, Bologna, Italy
| | - K Fricke
- Department of Clinical Sciences Lund, Pediatric Cardiology, Lund University, Skane University Hospital, Lund, Sweden
| | - A Bhawna
- Department of Pediatrics, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - M J Beattie
- Division of Pediatric Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - A J Moon-Grady
- Division of Pediatric Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - I Durand
- Department of Pediatrics, Rouen University Hospital, Rouen, France
| | - M Slodki
- Medicine Faculty, Mazovian University in Plock, Plock, Poland
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital Research Institute in Lodz, Lodz, Poland
| | - M Respondek-Liberska
- Department for Diagnosis and Prevention of Congenital Malformations, Medical University of Lodz, Lodz, Poland
- Fetal Cardiology Department Polish Mother's Memorial Hospital, Lodz, Poland
| | - C Patel
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - H Kawamura
- Department of Maternal Fetal Medicine, Osaka Women's and Children's Hospital, Osaka, Japan
| | - G Rizzo
- Department of Obstetrics and Gynecology, Fondazione Policinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
| | - G Pagani
- Department of Obstetrics and Gynecology, ASST-Papa Giovanni XXIII, Maternal Fetal Medicine Unit, Bergamo, Italy
| | - A Galindo
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Complutense University, Madrid, Spain
- Instituto de Investigación del Hospital 12 de Octubre (imas12), Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS network), RD21/0012/0024, Madrid, Spain
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Patel C, Shukla P, Pande S, Punamiya R, Ranch K, Boddu SHS. Acute and sub-acute toxicity study of anti-obesity herbal granules in Sprague Dawley rats. BRAZ J BIOL 2024; 84:e264320. [DOI: 10.1590/1519-6984.264320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/21/2022] [Indexed: 12/23/2022] Open
Abstract
Abstract Toxicological studies are essential for developing novel medications in pharmaceutical industries including ayurvedic preparation. Hence, the present study is aimed to evaluate acute and 28-days repeated dose oral toxicity of anti-obesity polyherbal granules (PHG) in Sprague Dawley rats by OECD guidelines No 425 and 407, respectively. In an acute oral toxicity study, a single dose of 2 g/kg PHG was administered to rats and mortality, body weight, and clinical observations were noted for fourteen days. However, in the subacute oral toxicity study, the PHG was administered orally at doses of 0.3, 0.5 and 1 g/kg daily for 28 days to rats. Food intake and body weight were recorded weekly. On the 29th day, rats were sacrificed and subjected to haematological, biochemical, urine, necropsy, and histopathological analysis. In an acute oral toxicity study, no treatment-related, mortality, behavioral changes, and toxicity were found throughout fourteen days. Likewise, in the sub-acute toxicity study, no mortality and toxic effects were found in haematology, biochemical, urine, necropsy and histopathological analysis in rats for 28 days of treatment with PHG. Based on these results, the LD50 of PHG was found to be greater than 2 g/kg and the no-observed-adverse-effect level (NOAEL) of PHG for rats was found to be 0.5 g/kg/day. Thus, anti-obesity polyherbal granules showed a good safety profile in animal studies and can be considered an important agent for the clinical management of obesity.
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Affiliation(s)
- C. Patel
- L. M. College of Pharmacy, India
| | - P. Shukla
- Smt. B.N.B. Swaminarayan Pharmacy College, India
| | - S. Pande
- L. M. College of Pharmacy, India
| | | | - K. Ranch
- L. M. College of Pharmacy, India
| | - S. H. S. Boddu
- Ajman University, United Arab Emirates; Ajman University, United Arab Emirates
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Bloomquist R, Villalobos V, Patel C, Olson J, Rueggeberg F. Effect of RMGI Roughness and Dentin Bonding Primer on Shear Bond Strength of Sandwich-type Restorations. Oper Dent 2023; 48:546-551. [PMID: 37415337 DOI: 10.2341/22-130-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND The open sandwich technique is a reliable alternative to amalgam placement in deep proximal box preparations, where proper isolation and enamel bonding may not be possible. It is often difficult to prepare the box for composite placement without affecting the resin-modified glass ionomer (RMGI) that has been placed in the gingival portion. We hypothesized that RMGI surfaces that are roughened or those that use all steps in the manufacturing bonding protocol, including the priming solution, applied before placing a bonded composite increment, would have greater composite/RMGI shear bond strength. DESIGN AND METHODS Shear bond strengths (SBS) of RMGI tested in the presence and absence of SiC roughening and primer-coating were tested using a fourth-generation dentin bonding agent to composite after thermocycling. Twenty specimens for four test conditions were fabricated and investigated. Data were subjected to a two-way ANOVA and the Holm-Sidak post-hoc test. RESULTS Placing dentin primer on unabraded RMGI provided a statistically significant improvement in SBS, but only modestly. Furthermore, because bond failure consistently occurred within the RMGI itself, none of the surface modifications have a clinically relevant impact on SBS at the RMGI to the composite interface. CONCLUSIONS Clinicians should be aware that they need not avoid RMGI abrasion and do not need to incorporate all components of a fourth-generation bonding system when covering an RMGI sandwich layer with composite.
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Affiliation(s)
- R Bloomquist
- *Ryan Bloomquist, DMD, PhD, MBA, Department of Restorative Sciences, Dental College of Georgia, Augusta University, Augusta, GA, USA
| | - V Villalobos
- Vanessa Villalobos, DMD, Department of Restorative Sciences, Dental College of Georgia, Augusta University, Augusta, GA, USA
| | - C Patel
- Charmi Patel, DMD, Department of Restorative Sciences, Dental College of Georgia, Augusta University, Augusta, GA, USA
| | - J Olson
- Jenni Olson, DMD, Department of Restorative Sciences, Dental College of Georgia, Augusta University, Augusta, GA, USA
| | - F Rueggeberg
- Frederick Rueggeberg, DDS, MS, Department of Restorative Sciences, Dental College of Georgia, Augusta University, Augusta, GA, USA
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Truby L, Bowles D, Casalinova S, Kwee L, Ilkayeva O, Muehlbauer M, Huebner J, Holley C, DeVore A, Patel C, Kang L, Pla MM, Gross R, McGarrah R, Schroder J, Milano C, Shah S. Metabolomic Profiling During Ex-Vivo Normothermic Perfusion Prior to Heart Transplantation Defines Patterns of Substrate Utilization and Correlates with Markers of Allograft Injury. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Stehlik J, Schroder J, Pinney S, Patel C, D'Alessandro D, Goldstein D, Jorde U, Patel S, Mani D, Esmailian F, Kobashigawa J, Takeda K, Uriel N, Pham S, Patel P, Kai M, Sun B, Shah A, Ono M, Couper G, DeNofrio D, Vest A, Joyce D, DeVore A, Mallidi H, Itoh A, Mehra M, Givertz M, Milano C, Farr M. First Report of the Transmedics Organ Care System Heart Perfusion Registry. A Multi-Institutional Outcomes Analysis. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Milano C, Schroder J, Farr M, DeVore A, D'Alessandro D, Goldstein D, Jorde U, Patel S, Daneshmand M, Pinney S, Esmailian F, Kobashigawa J, Takeda K, Uriel N, Pham S, Patel P, Kai M, Sun B, Shah A, Ono M, Couper G, DeNofrio D, Vest A, Joyce D, Mallidi H, Itoh A, Mehra M, Givertz M, Patel C, Stehlik J. Demographics and Outcomes of Clinical Trial vs Initial Post-Approval Use of Transmedics Organ Care System Heart. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Karan A, Guo H, Chekka P, Adeyemo A, Patel C. The bard’s curse: a rare cause of upper extremity weakness. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00589-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Wulur I, Van Horn R, Ryuzoji A, Okragly A, Patel C, Benschop R. 109 Lebrikizumab Allows Interleukin-13 Membrane Binding and Subsequent Internalization through the Decoy Receptor Interleukin-13 Receptor Alpha 2. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Nolan GS, Dunne JA, Lee AE, Wade RG, Kiely AL, Pritchard Jones RO, Gardiner MD, Abbassi O, Abdelaty M, Ahmed F, Ahmed R, Ali S, Allan A, Allen L, Anderson I, Bakir A, Berwick D, Sarala BBN, Bhat W, Bloom O, Bolton L, Brady N, Campbell E, Capitelli-McMahon H, Cassell O, Chalhoub X, Chalmers R, Chan J, Chu HO, Collin T, Cooper K, Curran TA, Cussons D, Daruwalla M, Dearden A, Delikonstantinou I, Dobbs T, Dunlop R, El-Muttardi N, Eleftheriadou A, Elamin SE, Eriksson S, Exton R, Fourie LR, Freethy A, Gardner E, Geh JL, Georgiou A, Georgiou M, Gilbert P, Gkorila A, Green D, Haeney J, Hamilton S, Harper F, Harrison C, Heinze Z, Hemington-Gorse S, Hever P, Hili S, Holmes W, Hughes W, Ibrahim N, Ismail A, Jallali N, James NK, Jemec B, Jica R, Kaur A, Kazzazi D, Khan M, Khan N, Khashaba H, Khera B, Khoury A, Kiely J, Kumar S, Patel PK, Kumbasar DE, Kundasamy P, Kyle D, Langridge B, Liu C, Lo M, Macdonald C, Anandan SM, Mahdi M, Mandal A, Manning A, Markeson D, Matteucci P, McClymont L, Mikhail M, Miller MC, Munro S, Musajee A, Nasrallah F, Ng L, Nicholas R, Nicola A, Nikkhah D, O'Hara N, Odili J, Oudit D, Patel A, Patel C, Patel N, Patel P, Peach H, Phillips B, Pinder R, Pinto-Lopes R, Plonczak A, Quinnen N, Rafiq S, Rahman K, Ramjeeawon A, Rinkoff S, Sainsbury D, Schumacher K, Segaren N, Shahzad F, Shariff Z, Siddiqui A, Singh P, Sludden E, Smith JRO, Song M, Stodell M, Tanos G, Taylor K, Taylor L, Thomson D, Tiernan E, Totty JP, Vaingankar N, Toh V, Wensley K, Whitehead C, Whittam A, Wiener M, Wilson A, Wong KY, Wood S, Yeoh T, Yii NW, Yim G, Young R, Zberea D, Jain A. National audit of non-melanoma skin cancer excisions performed by plastic surgery in the UK. Br J Surg 2022; 109:1040-1043. [DOI: 10.1093/bjs/znac232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/30/2022] [Indexed: 11/13/2022]
Abstract
A national, multi-centre audit of non-melanoma skin cancer excisions by plastic surgery.
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Affiliation(s)
- Grant S Nolan
- Department of Plastic and Reconstructive Surgery, Royal Preston Hospital, Lancashire Teaching Hospitals NHS Trust , Fulwood, Preston , UK
| | - Jonathan A Dunne
- Department of Plastic and Reconstructive Surgery, Charing Cross and St Mary’s Hospitals, Imperial College Healthcare NHS Trust , London , UK
| | - Alice E Lee
- Department of Plastic and Reconstructive Surgery, Charing Cross and St Mary’s Hospitals, Imperial College Healthcare NHS Trust , London , UK
| | - Ryckie G Wade
- Leeds Institute for Medical Research, University of Leeds , Leeds , UK
- Department of Plastic and Reconstructive Surgery, Leeds Teaching Hospitals NHS Trust , Leeds , UK
| | - Ailbhe L Kiely
- Department of Plastic and Reconstructive Surgery, Royal Preston Hospital, Lancashire Teaching Hospitals NHS Trust , Fulwood, Preston , UK
| | - Rowan O Pritchard Jones
- Department of Plastic and Reconstructive Surgery, Whiston Hospital, St Helens and Knowsley Teaching Hospitals NHS Trust , Prescot , UK
| | - Matthew D Gardiner
- Department of Plastic and Reconstructive Surgery, Wexham Park Hospital, Frimley Health NHS Foundation Trust, Wexham , Slough , UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford , Oxford , UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Abhilash Jain
- Department of Plastic and Reconstructive Surgery, Charing Cross and St Mary’s Hospitals, Imperial College Healthcare NHS Trust , London , UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford , Oxford , UK
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Wulur I, Van Horn R, Ryuzoji A, Okragly A, Patel C, Benschop R. 578 Lebrikizumab allows interleukin (IL)-13 membrane binding and subsequent internalization through the decoy receptor IL-13 receptor alpha 2 (Rα2). J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Stutterd CA, Vanderver A, Lockhart PJ, Helman G, Pope K, Uebergang E, Love C, Delatycki MB, Thorburn D, Mackay MT, Peters H, Kornberg AJ, Patel C, Rodriguez-Casero V, Waak M, Silberstein J, Sinclair A, Nolan M, Field M, Davis MR, Fahey M, Scheffer IE, Freeman JL, Wolf NI, Taft RJ, van der Knaap MS, Simons C, Leventer RJ. Unclassified white matter disorders: A diagnostic journey requiring close collaboration between clinical and laboratory services. Eur J Med Genet 2022; 65:104551. [PMID: 35803560 DOI: 10.1016/j.ejmg.2022.104551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 05/27/2022] [Accepted: 06/18/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Next generation sequencing studies have revealed an ever-increasing number of causes for genetic disorders of central nervous system white matter. A substantial number of disorders are identifiable from their specific pattern of biochemical and/or imaging findings for which single gene testing may be indicated. Beyond this group, the causes of genetic white matter disorders are unclear and a broader approach to genomic testing is recommended. AIM This study aimed to identify the genetic causes for a group of individuals with unclassified white matter disorders with suspected genetic aetiology and highlight the investigations required when the initial testing is non-diagnostic. METHODS Twenty-six individuals from 22 families with unclassified white matter disorders underwent deep phenotyping and genome sequencing performed on trio, or larger, family groups. Functional studies and transcriptomics were used to resolve variants of uncertain significance with potential clinical relevance. RESULTS Causative or candidate variants were identified in 15/22 (68.2%) families. Six of the 15 implicated genes had been previously associated with white matter disease (COL4A1, NDUFV1, SLC17A5, TUBB4A, BOLA3, DARS2). Patients with variants in the latter two presented with an atypical phenotype. The other nine genes had not been specifically associated with white matter disease at the time of diagnosis and included genes associated with monogenic syndromes, developmental disorders, and developmental and epileptic encephalopathies (STAG2, LSS, FIG4, GLS, PMPCA, SPTBN1, AGO2, SCN2A, SCN8A). Consequently, only 46% of the diagnoses would have been made via a current leukodystrophy gene panel test. DISCUSSION These results confirm the importance of broad genomic testing for patients with white matter disorders. The high diagnostic yield reflects the integration of deep phenotyping, whole genome sequencing, trio analysis, functional studies, and transcriptomic analyses. CONCLUSIONS Genetic white matter disorders are genetically and phenotypically heterogeneous. Deep phenotyping together with a range of genomic technologies underpin the identification of causes of unclassified white matter disease. A molecular diagnosis is essential for prognostication, appropriate management, and accurate reproductive counseling.
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Affiliation(s)
- C A Stutterd
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Victorian Clinical Genetics Services, Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - A Vanderver
- Division of Neurology, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA; Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - P J Lockhart
- Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - G Helman
- Institute for Molecular Bioscience, University of Queensland, St. Lucia, Queensland, Australia
| | - K Pope
- Murdoch Children's Research Institute, Victoria, Australia
| | - E Uebergang
- Murdoch Children's Research Institute, Victoria, Australia
| | - C Love
- Murdoch Children's Research Institute, Victoria, Australia
| | - M B Delatycki
- Murdoch Children's Research Institute, Victoria, Australia; Victorian Clinical Genetics Services, Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - D Thorburn
- Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - M T Mackay
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - H Peters
- Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia; Department of Metabolic Medicine, Royal Children's Hospital, Victoria, Australia
| | - A J Kornberg
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - C Patel
- Genetic Health Queensland, Royal Brisbane and Women's Children's Hospital, South Brisbane Queensland, Australia; Centre for Children's Health Research, The University of Queensland, Queensland, Australia
| | - V Rodriguez-Casero
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - M Waak
- Centre for Children's Health Research, The University of Queensland, Queensland, Australia; Department of Neurosciences, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - J Silberstein
- Princess Margaret Hospital, Perth, Western Australia, Australia
| | - A Sinclair
- Department of Neurosciences, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - M Nolan
- Department of Paediatric Neurology, Starship Children's Health, Auckland, New Zealand
| | - M Field
- Genetics of Learning Disability (GOLD) Service, Hunter Genetics, Newcastle, New South Wales, Australia
| | - M R Davis
- Department of Diagnostic Genomics, Path West Laboratory Medicine, QEII Medical Centre, Hospital Avenue, Nedlands, WA, Australia
| | - M Fahey
- Department of Paediatrics, Monash University, Victoria, Australia
| | - I E Scheffer
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia; Department of Medicine, The University of Melbourne, Austin Health, Heidelberg, Victoria, 3084, Australia; The Florey Institute of Neuroscience and Mental Health and Murdoch Children's Research Institute, Parkville, Victoria, 3052, Australia
| | - J L Freeman
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - N I Wolf
- Amsterdam Leukodystrophy Center, Department of Child Neurology, Emma Children's Hospital, Amsterdam University Medical Centers, VU University, Amsterdam Neuroscience, Amsterdam, the Netherlands; Department of Functional Genomics, Center for Neurogenomics and Cognitive Research, VU University, Amsterdam, the Netherlands
| | - R J Taft
- Illumina Inc, San Diego, CA, USA
| | - M S van der Knaap
- Amsterdam Leukodystrophy Center, Department of Child Neurology, Emma Children's Hospital, Amsterdam University Medical Centers, VU University, Amsterdam Neuroscience, Amsterdam, the Netherlands; Department of Functional Genomics, Center for Neurogenomics and Cognitive Research, VU University, Amsterdam, the Netherlands
| | - C Simons
- Murdoch Children's Research Institute, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia.
| | - R J Leventer
- Murdoch Children's Research Institute, Victoria, Australia; Department of Neurology, Royal Children's Hospital, Victoria, Australia; Department of Paediatrics, University of Melbourne, Victoria, Australia.
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12
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Schroder J, Shah A, Anyanwu A, D'Alessandro D, Streuber M, Mudy K, Shudo Y, Esmailian F, Liao K, Pagani F, Silvestry S, Wang I, Gananpathi A, Salerno C, Patel C, DeVore A, Koomalsingh K, Absi T, Khaghani A, Milano C, Smith J. Increasing Utilization of Extended Criteria Donor After Brain Death (DBD) Hearts Seldomly Used for Transplantation in the U.S. Due to Limitation of Ischemic Cold Storage - 2-Year Results of the OCS Heart EXPAND Prospective Multi-Center Trial (OCS Heart EXPAND). J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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13
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Schroder J, Shah A, Pretorius V, Smith J, Daneshmand M, Geirsson A, Pham S, Um J, Silvestry S, Shaffer A, Mudy K, Kai M, Joyce D, Philpott J, Takeda K, Goldstein D, Shudo Y, Couper G, Mallidi H, Esmailian F, Pham D, Salerno C, Lozonschi L, Quader M, Patel C, DeVore A, Bryner B, Madsen J, Absi T, Milano C, D'Alessandro D. Expanding Heart Transplants from Donors After Circulatory Death (DCD) - Results of the First Randomized Controlled Trial Using the Organ Care System (OCS™) Heart - (OCS DCD Heart Trial). J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.165] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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14
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McKenna M, Ye T, Nannapaneni R, Patel C. 58 Should Single Group and Save (G&S) Sampling be Implemented in Spinal Cord Stimulation Surgery (SCSS)? Br J Surg 2021. [DOI: 10.1093/bjs/znab259.650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aim
SCSS is offered to patients who have persistent chronic neuropathic pain after trials of conservative management. Although severe bleeding complications are rare, it is common practice to take two G&S samples from patients pre-operatively. Unnecessary testing can induce patient anxiety and is a financial burden to the NHS. We aim to determine if a single G&S sample before SCSS would be beneficial, and to assess the association between number of risk factors for bleeding and blood loss in SCSS.
Method
Retrospective analysis of 100 patients in one centre who had SCSS over a 3-year period. Bleeding risk factors, haemoglobin levels and complications were recorded for each patient. A review of current literature along with a cost analysis was subsequently performed.
Results
An average drop in haemoglobin levels of 9g/L post-operatively was seen. No patients required blood transfusions. There was no statistically significant difference (P = 0.364) between number of risk factors and blood loss.
Conclusions
The results obtained suggest that SCSS carries a low risk of adverse bleeding requiring blood transfusions. With the lack of guidelines for preoperative G&S samples it is difficult to make decisions on the amount of samples needed before SCSS. Single G&S sampling in patients without bleeding risk factors can reduce patient burden, save costs, and reduce environmental footprints left by laboratory tests. Those with risk factors may still benefit from two pre-operative G&S samples to ensure patient safety.
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Affiliation(s)
- M McKenna
- Neuroscience Department, University Hospital of Wales, Cardiff, United Kingdom
| | - T Ye
- Cardiff University, University Hospital of Wales, Cardiff, United Kingdom
| | - R Nannapaneni
- Neuroscience Department, University Hospital of Wales, Cardiff, United Kingdom
| | - C Patel
- Neuroscience Department, University Hospital of Wales, Cardiff, United Kingdom
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15
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Abeywickrema M, Patel C, Ghumman AK, Krishan A, Puventhiranathan P, Mae Kelly G, Nijjar R. 91 Management and Outcomes of Appendicitis in The Pre-COVID-19, COVID-19 And Post-COVID-19 Periods. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
The COVID-19 pandemic resulted in an upheaval of national surgical guidance on appendicitis, which has previously favoured surgical over conservative approaches. We analysed how these guidelines altered management and outcomes of appendicitis.
Method
A retrospective cohort study at Heartlands Hospital, Birmingham of all appendicitis admissions around and during the first COVID-19 peak was conducted, with analysis of electronic patient records using the acute surgical worklist.
Results
48 admissions for appendicitis during the two-month period from 01/02/20 to 25/03/20 prior to the COVID-19 peak and 28 admissions in the two months during the peak itself from 30/03/20 to 24/05/20 were identified. Prior to the COVID-19 peak, a lower proportion of cases was managed conservatively (18.8%) compared to the latter (67.9%, p < 0.0001). This change also coincided with a switch from laparoscopic to open approaches in those managed surgically. We studied a further period post-COVID-19 peak from 01/06/20 to 26/07/20, where proportions of patients managed conservatively versus surgically did not significantly change following the COVID-19 peak, although surgical preference reverted from open to laparoscopic approaches. During the COVID-19 period, a reduced length of stay was seen in cases managed conservatively (1.65 days) compared to those managed surgically (4 days, p = 0.024). Differences in readmission rates were not statistically significant.
Conclusions
A reduction in numbers of appendicitis presentations as well as a switch to conservative approaches was seen during COVID-19. These findings furthermore support non-inferiority of conservative over open surgical approaches in most appendicitis cases at a time where laparoscopy was deemed unfeasible.
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Affiliation(s)
- M Abeywickrema
- University Hospitals Birmingham, Birmingham, United Kingdom
| | - C Patel
- University Hospitals Birmingham, Birmingham, United Kingdom
| | - A K Ghumman
- University Hospitals Birmingham, Birmingham, United Kingdom
| | - A Krishan
- University Hospitals Birmingham, Birmingham, United Kingdom
| | | | - G Mae Kelly
- University Hospitals Birmingham, Birmingham, United Kingdom
| | - R Nijjar
- University Hospitals Birmingham, Birmingham, United Kingdom
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16
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Dymond C, Mata L, Dixon J, Patel C, Mukonkole S, Lategan H, De Vries S, Schauer S, Ginde A, Mould-Millman NK. 44 A Mixed-Methods Audit Program to Improve Data Quality Within a Global Health Trauma Outcomes Research Study. Ann Emerg Med 2021. [DOI: 10.1016/j.annemergmed.2021.09.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Frood R, Burton C, Tsoumpas C, Frangi AF, Gleeson F, Patel C, Scarsbrook A. Baseline PET/CT imaging parameters for prediction of treatment outcome in Hodgkin and diffuse large B cell lymphoma: a systematic review. Eur J Nucl Med Mol Imaging 2021; 48:3198-3220. [PMID: 33604689 PMCID: PMC8426243 DOI: 10.1007/s00259-021-05233-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/01/2021] [Indexed: 12/13/2022]
Abstract
Purpose To systematically review the literature evaluating clinical utility of imaging metrics derived from baseline fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) for prediction of progression-free (PFS) and overall survival (OS) in patients with classical Hodgkin lymphoma (HL) and diffuse large B cell lymphoma (DLBCL). Methods A search of MEDLINE/PubMed, Web of Science, Cochrane, Scopus and clinicaltrials.gov databases was undertaken for articles evaluating PET/CT imaging metrics as outcome predictors in HL and DLBCL. PRISMA guidelines were followed. Risk of bias was assessed using the Quality in Prognosis Studies (QUIPS) tool. Results Forty-one articles were included (31 DLBCL, 10 HL). Significant predictive ability was reported in 5/20 DLBCL studies assessing SUVmax (PFS: HR 0.13–7.35, OS: HR 0.83–11.23), 17/19 assessing metabolic tumour volume (MTV) (PFS: HR 2.09–11.20, OS: HR 2.40–10.32) and 10/13 assessing total lesion glycolysis (TLG) (PFS: HR 1.078–11.21, OS: HR 2.40–4.82). Significant predictive ability was reported in 1/4 HL studies assessing SUVmax (HR not reported), 6/8 assessing MTV (PFS: HR 1.2–10.71, OS: HR 1.00–13.20) and 2/3 assessing TLG (HR not reported). There are 7/41 studies assessing the use of radiomics (4 DLBCL, 2 HL); 5/41 studies had internal validation and 2/41 included external validation. All studies had overall moderate or high risk of bias. Conclusion Most studies are retrospective, underpowered, heterogenous in their methodology and lack external validation of described models. Further work in protocol harmonisation, automated segmentation techniques and optimum performance cut-off is required to develop robust methodologies amenable for clinical utility. Supplementary Information The online version contains supplementary material available at 10.1007/s00259-021-05233-2.
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Affiliation(s)
- R Frood
- Department of Nuclear Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK. .,Leeds Institute of Health Research, University of Leeds, Leeds, UK.
| | - C Burton
- Department of Haematology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - C Tsoumpas
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - A F Frangi
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK.,Centre for Computational Imaging and Simulation Technologies in Biomedicine (CISTIB), School of Computing and School of Medicine, University of Leeds, Leeds, UK.,Medical Imaging Research Center (MIRC), University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | - F Gleeson
- Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - C Patel
- Department of Nuclear Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - A Scarsbrook
- Department of Nuclear Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Leeds Institute of Health Research, University of Leeds, Leeds, UK
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18
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Patel C, Doll M, Fleming M, Godbout E, Stevens M, Bearman G. Ambiguity in environmental cleaning: Identifying neglected potential reservoirs on inpatient units. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.09.815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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19
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Aldrees R, Wei S, Prieto-Granada C, Patel C. Primary Clear Cell Sarcoma of the Breast: A Case Report. Am J Clin Pathol 2020. [DOI: 10.1093/ajcp/aqaa161.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Casestudy: Clear cell sarcoma (CCS), also known as malignant melanoma of soft parts, is a primary soft tissue neoplasm exhibiting evidence of melanocytic differentiation. It is an uncommon aggressive tumor that arises in tendons and aponeuroses of the distal extremities. Here, we report the first case of primary CCS of the breast.
The patient was a 43-year-old female who presented with a left breast mass and underwent surgical resection at an outside hospital. No history of melanoma or any other malignancies was reported. Grossly, it was described as a 2 x 1.5 x 1.5 cm, well-demarcated, white nodular mass. Microscopic examination showed a malignant neoplasm composed of short spindle cells with ill-defined, eosinophilic cytoplasm and ovoid nuclei with finely stippled chromatin and exhibiting moderate pleomorphism. The lesional cells were arranged in short interlacing fascicles with abundant collagen, with brisk mitotic activity (>15/10 HPF). The differential diagnosis included spindle cell carcinoma, myoepithelial carcinoma and melanocytic neoplasm. The tumor cells were immunoreactive for S-100 protein, SOX10, Mart-1, HMB45 and MiTF, but negative for multiple cytokeratins (including high and low molecular weight keratins), p63, EMA, CEA, Caldesmon, smooth muscle myosin, calponin, desmin, ERG, and CD31, thus confirming melanocytic origin. EWSR1 gene rearrangement was detected by fluorescence in situ hybridization analysis using break-apart probes. Overall, the histomorphology combined with the immunophenotype and cytogenetic characteristics, was most consistent with a CCS. To our knowledge, no primary CCS of the breast has been previously reported in the English language literature.
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Affiliation(s)
- R Aldrees
- Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - S Wei
- Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - C Prieto-Granada
- Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - C Patel
- Pathology, University of Alabama at Birmingham, Birmingham, Alabama
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20
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Patel C, Khanshour AM, Wilkes D, Rios JJ, Sheff KW, Nassi L, Wise CA. Novel homozygous variant in WISP3 in a family with unrecognized progressive pseudorheumatoid dysplasia. Clin Case Rep 2020; 8:1452-1457. [PMID: 32884773 PMCID: PMC7455413 DOI: 10.1002/ccr3.2884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 02/19/2020] [Accepted: 03/29/2020] [Indexed: 11/18/2022] Open
Abstract
We present the use of whole-genome sequencing to correctly diagnose progressive pseudorheumatoid dysplasia in patients with atypical clinical and radiologic findings and prior diagnosis of juvenile idiopathic arthritis.
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Affiliation(s)
- Chandreshkumar Patel
- Scottish Rite for Children Center for Pediatric Bone Biology and Translational ResearchTexas Scottish Rite Hospital for ChildrenDallasTXUSA
| | - Anas M. Khanshour
- Scottish Rite for Children Center for Pediatric Bone Biology and Translational ResearchTexas Scottish Rite Hospital for ChildrenDallasTXUSA
| | - David Wilkes
- Radiology DepartmentTexas Scottish Rite Hospital for ChildrenDallasTXUSA
| | - Jonathan J. Rios
- Scottish Rite for Children Center for Pediatric Bone Biology and Translational ResearchTexas Scottish Rite Hospital for ChildrenDallasTXUSA
- McDermott Center for Human Growth and DevelopmentUniversity of Texas Southwestern Medical CenterDallasTXUSA
- Department of PediatricsUniversity of Texas Southwestern Medical CenterDallasTXUSA
- Orthopaedic SurgeryUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Kelly W. Sheff
- North Texas Genome CenterUniversity of Texas at ArlingtonArlingtonTXUSA
| | - Lorien Nassi
- Department of PediatricsUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Carol A. Wise
- Scottish Rite for Children Center for Pediatric Bone Biology and Translational ResearchTexas Scottish Rite Hospital for ChildrenDallasTXUSA
- McDermott Center for Human Growth and DevelopmentUniversity of Texas Southwestern Medical CenterDallasTXUSA
- Department of PediatricsUniversity of Texas Southwestern Medical CenterDallasTXUSA
- Orthopaedic SurgeryUniversity of Texas Southwestern Medical CenterDallasTXUSA
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21
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Patel C, Kalaivani M, Karthikeyan G, Peix A, Kumar A, Massardo T, Jiménez-Heffernan A, Mesquita CT, Pabon M, Butt S, Alexanderson E, Marin V, Morozova O, Paez D, Garcia EV. Effect of cardiac resynchronization therapy on septal perfusion and septal thickening: Association with left ventricular function, reverse remodelling and dyssynchrony. J Nucl Cardiol 2020; 27:1274-1284. [PMID: 30977094 DOI: 10.1007/s12350-019-01704-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 03/20/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND We evaluated the effect of cardiac resynchronization therapy (CRT) on septal perfusion and thickening at 6 months post implantation assessed on Tc99m-MIBI Gated myocardial perfusion SPECT (GMPS).We also studied the association of change in septal perfusion and thickening with primary outcome defined as at least one [improvement in ≥1NYHA class, left ventricular ejection fraction (LVEF) by ≥ 5%, reduction of end-systolic volume (ESV) by ≥ 15%, and improvement ≥ 5 points in Minnesota living with heart failure questionnaire (MLHFQ)]. METHOD One hundred and five patients underwent clinical and GMPS evaluation before and at 6 months post CRT. RESULT Post CRT there was significant improvement in mean normalized septal perfusion uptake and in septal thickening (P value = 0.001, both). There was no significant relation between improvement in septal perfusion and primary outcome. However, improvement in septal thickening was statistically significant with favorable primary outcome (P = 0.001).There was no significant correlation between improvement of septal perfusion and improvement in LVEF, reduction in End diastolic volume (EDV), ESV, and Left ventricular Dyssynchrony (LVD). But, there was significant correlation between improvement of septal thickening and these parameters. CONCLUSION Improvement in septal thickening was associated with reverse remodeling, improvement in LVEF, and reduction of LVD.
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Affiliation(s)
- C Patel
- All India Institute of Medical Sciences, New Delhi, India.
| | - M Kalaivani
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - G Karthikeyan
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India
| | - A Peix
- Instituto de Cardiología y Cirugía Cardiovascular, La Habana, Cuba
| | - A Kumar
- Dr. B L Kapur Memorial Hospital, New Delhi, India
| | - T Massardo
- Hospital Clínico Universidad de Chile, Santiago, Chile
| | | | - C T Mesquita
- Hospital Universitario Antonio Pedro, Niteroi, Brazil
| | - M Pabon
- Fundación Valle del Lili, Cali, Colombia
| | - S Butt
- Oncology and Radiotherapy Institute (NORI), Islamabad, Pakistan
| | - E Alexanderson
- Instituto Nacional de Cardiología Ignacio Chávez, Mexico DF, Mexico
| | - V Marin
- Fundación Cardioinfantil, Bogotá, Colombia
| | - O Morozova
- Nuclear Medicine and Diagnostic Imaging Section, International Atomic Energy Agency, Vienna, Austria
| | - D Paez
- Nuclear Medicine and Diagnostic Imaging Section, International Atomic Energy Agency, Vienna, Austria
| | - E V Garcia
- Emory University, Atlanta, United States of America
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22
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McLean KA, Ahmed WUR, Akhbari M, Claireaux HA, English C, Frost J, Henshall DE, Khan M, Kwek I, Nicola M, Rehman S, Varghese S, Drake TM, Bell S, Nepogodiev D, McLean KA, Drake TM, Glasbey JC, Borakati A, Drake TM, Kamarajah S, McLean KA, Bath MF, Claireaux HA, Gundogan B, Mohan M, Deekonda P, Kong C, Joyce H, Mcnamee L, Woin E, Burke J, Khatri C, Fitzgerald JE, Harrison EM, Bhangu A, Nepogodiev D, Arulkumaran N, Bell S, Duthie F, Hughes J, Pinkney TD, Prowle J, Richards T, Thomas M, Dynes K, Patel M, Patel P, Wigley C, Suresh R, Shaw A, Klimach S, Jull P, Evans D, Preece R, Ibrahim I, Manikavasagar V, Smith R, Brown FS, Deekonda P, Teo R, Sim DPY, Borakati A, Logan AE, Barai I, Amin H, Suresh S, Sethi R, Bolton W, Corbridge O, Horne L, Attalla M, Morley R, Robinson C, Hoskins T, McAllister R, Lee S, Dennis Y, Nixon G, Heywood E, Wilson H, Ng L, Samaraweera S, Mills A, Doherty C, Woin E, Belchos J, Phan V, Chouari T, Gardner T, Goergen N, Hayes JDB, MacLeod CS, McCormack R, McKinley A, McKinstry S, Milligan W, Ooi L, Rafiq NM, Sammut T, Sinclair E, Smith M, Baker C, Boulton APR, Collins J, Copley HC, Fearnhead N, Fox H, Mah T, McKenna J, Naruka V, Nigam N, Nourallah B, Perera S, Qureshi A, Saggar S, Sun L, Wang X, Yang DD, Caroll P, Doyle C, Elangovan S, Falamarzi A, Perai KG, Greenan E, Jain D, Lang-Orsini M, Lim S, O'Byrne L, Ridgway P, Van der Laan S, Wong J, Arthur J, Barclay J, Bradley P, Edwin C, Finch E, Hayashi E, Hopkins M, Kelly D, Kelly M, McCartan N, Ormrod A, Pakenham A, Hayward J, Hitchen C, Kishore A, Martins T, Philomen J, Rao R, Rickards C, Burns N, Copeland M, Durand C, Dyal A, Ghaffar A, Gidwani A, Grant M, Gribbon C, Gruhn A, Leer M, Ahmad K, Beattie G, Beatty M, Campbell G, Donaldson G, Graham S, Holmes D, Kanabar S, Liu H, McCann C, Stewart R, Vara S, Ajibola-Taylor O, Andah EJE, Ani C, Cabdi NMO, Ito G, Jones M, Komoriyama A, Patel P, Titu L, Basra M, Gallogly P, Harinath G, Leong SH, Pradhan A, Siddiqui I, Zaat S, Ali A, Galea M, Looi WL, Ng JCK, Atkin G, Azizi A, Cargill Z, China Z, Elliot J, Jebakumar R, Lam J, Mudalige G, Onyerindu C, Renju M, Babu VS, Hussain M, Joji N, Lovett B, Mownah H, Ali B, Cresswell B, Dhillon AK, Dupaguntla YS, Hungwe C, Lowe-Zinola JD, Tsang JCH, Bevan K, Cardus C, Duggal A, Hossain S, McHugh M, Scott M, Chan F, Evans R, Gurung E, Haughey B, Jacob-Ramsdale B, Kerr M, Lee J, McCann E, O'Boyle K, Reid N, Hayat F, Hodgson S, Johnston R, Jones W, Khan M, Linn T, Long S, Seetharam P, Shaman S, Smart B, Anilkumar A, Davies J, Griffith J, Hughes B, Islam Y, Kidanu D, Mushaini N, Qamar I, Robinson H, Schramm M, Tan CY, Apperley H, Billyard C, Blazeby JM, Cannon SP, Carse S, Göpfert A, Loizidou A, Parkin J, Sanders E, Sharma S, Slade G, Telfer R, Huppatz IW, Worley E, Chandramoorthy L, Friend C, Harris L, Jain P, Karim MJ, Killington K, McGillicuddy J, Rafferty C, Rahunathan N, Rayne T, Varathan Y, Verma N, Zanichelli D, Arneill M, Brown F, Campbell B, Crozier L, Henry J, McCusker C, Prabakaran P, Wilson R, Asif U, Connor M, Dindyal S, Math N, Pagarkar A, Saleem H, Seth I, Sharma S, Standfield N, Swartbol T, Adamson R, Choi JE, El Tokhy O, Ho W, Javaid NR, Kelly M, Mehdi AS, Menon D, Plumptre I, Sturrock S, Turner J, Warren O, Crane E, Ferris B, Gadsby C, Smallwood J, Vipond M, Wilson V, Amarnath T, Doshi A, Gregory C, Kandiah K, Powell B, Spoor H, Toh C, Vizor R, Common M, Dunleavy K, Harris S, Luo C, Mesbah Z, Kumar AP, Redmond A, Skulsky S, Walsh T, Daly D, Deery L, Epanomeritakis E, Harty M, Kane D, Khan K, Mackey R, McConville J, McGinnity K, Nixon G, Ang A, Kee JY, Leung E, Norman S, Palaniappan SV, Sarathy PP, Yeoh T, Frost J, Hazeldine P, Jones L, Karbowiak M, Macdonald C, Mutarambirwa A, Omotade A, Runkel M, Ryan G, Sawers N, Searle C, Suresh S, Vig S, Ahmad A, McGartland R, Sim R, Song A, Wayman J, Brown R, Chang LH, Concannon K, Crilly C, Arnold TJ, Burgin A, Cadden F, Choy CH, Coleman M, Lim D, Luk J, Mahankali-Rao P, Prudence-Taylor AJ, Ramakrishnan D, Russell J, Fawole A, Gohil J, Green B, Hussain A, McMenamin L, McMenamin L, Tang M, Azmi F, Benchetrit S, Cope T, Haque A, Harlinska A, Holdsworth R, Ivo T, Martin J, Nisar T, Patel A, Sasapu K, Trevett J, Vernet G, Aamir A, Bird C, Durham-Hall A, Gibson W, Hartley J, May N, Maynard V, Johnson S, Wood CM, O'Brien M, Orbell J, Stringfellow TD, Tenters F, Tresidder S, Cheung W, Grant A, Tod N, Bews-Hair M, Lim ZH, Lim SW, Vella-Baldacchino M, Auckburally S, Chopada A, Easdon S, Goodson R, McCurdie F, Narouz M, Radford A, Rea E, Taylor O, Yu T, Alfa-Wali M, Amani L, Auluck I, Bruce P, Emberton J, Kumar R, Lagzouli N, Mehta A, Murtaza A, Raja M, Dennahy IS, Frew K, Given A, He YY, Karim MA, MacDonald E, McDonald E, McVinnie D, Ng SK, Pettit A, Sim DPY, Berthaume-Hawkins SD, Charnley R, Fenton K, Jones D, Murphy C, Ng JQ, Reehal R, Robinson H, Seraj SS, Shang E, Tonks A, White P, Yeo A, Chong P, Gabriel R, Patel N, Richardson E, Symons L, Aubrey-Jones D, Dawood S, Dobrzynska M, Faulkner S, Griffiths H, Mahmood F, Patel P, Perry M, Power A, Simpson R, Ali A, Brobbey P, Burrows A, Elder P, Ganyani R, Horseman C, Hurst P, Mann H, Marimuthu K, McBride S, Pilsworth E, Powers N, Stanier P, Innes R, Kersey T, Kopczynska M, Langasco N, Patel N, Rajagopal R, Atkins B, Beasley W, Lim ZC, Gill A, Ang HL, Williams H, Yogeswara T, Carter R, Fam M, Fong J, Latter J, Long M, Mackinnon S, McKenzie C, Osmanska J, Raghuvir V, Shafi A, Tsang K, Walker L, Bountra K, Coldicutt O, Fletcher D, Hudson S, Iqbal S, Bernal TL, Martin JWB, Moss-Lawton F, Smallwood J, Vipond M, Cardwell A, Edgerton K, Laws J, Rai A, Robinson K, Waite K, Ward J, Youssef H, Knight C, Koo PY, Lazarou A, Stanger S, Thorn C, Triniman MC, Botha A, Boyles L, Cumming S, Deepak S, Ezzat A, Fowler AJ, Gwozdz AM, Hussain SF, Khan S, Li H, Morrell BL, Neville J, Nitiahpapand R, Pickering O, Sagoo H, Sharma E, Welsh K, Denley S, Khan S, Agarwal M, Al-Saadi N, Bhambra R, Gupta A, Jawad ZAR, Jiao LR, Khan K, Mahir G, Singagireson S, Thoms BL, Tseu B, Wei R, Yang N, Britton N, Leinhardt D, Mahfooz M, Palkhi A, Price M, Sheikh S, Barker M, Bowley D, Cant M, Datta U, Farooqi M, Lee A, Morley G, Amin MN, Parry A, Patel S, Strang S, Yoganayagam N, Adlan A, Chandramoorthy S, Choudhary Y, Das K, Feldman M, France B, Grace R, Puddy H, Soor P, Ali M, Dhillon P, Faraj A, Gerard L, Glover M, Imran H, Kim S, Patrick Y, Peto J, Prabhudesai A, Smith R, Tang A, Vadgama N, Dhaliwal R, Ecclestone T, Harris A, Ong D, Patel D, Philp C, Stewart E, Wang L, Wong E, Xu Y, Ashaye T, Fozard T, Galloway F, Kaptanis S, Mistry P, Nguyen T, Olagbaiye F, Osman M, Philip Z, Rembacken R, Tayeh S, Theodoropoulou K, Herman A, Lau J, Saha A, Trotter M, Adeleye O, Cave D, Gunwa T, Magalhães J, Makwana S, Mason R, Parish M, Regan H, Renwick P, Roberts G, Salekin D, Sivakumar C, Tariq A, Liew I, McDade A, Stewart D, Hague M, Hudson-Peacock N, Jackson CES, James F, Pitt J, Walker EY, Aftab R, Ang JJ, Anwar S, Battle J, Budd E, Chui J, Crook H, Davies P, Easby S, Hackney E, Ho B, Imam SZ, Rammell J, Andrews H, Perry C, Schinle P, Ahmed P, Aquilina T, Balai E, Church M, Cumber E, Curtis A, Davies G, Dennis Y, Dumann E, Greenhalgh S, Kim P, King S, Metcalfe KHM, Passby L, Redgrave N, Soonawalla Z, Waters S, Zornoza A, Gulzar I, Hole J, Hull K, Ishaq H, Karaj J, Kelkar A, Love E, Patel S, Thakrar D, Vine M, Waterman A, Dib NP, Francis N, Hanson M, Ingleton R, Sadanand KS, Sukirthan N, Arnell S, Ball M, Bassam N, Beghal G, Chang A, Dawe V, George A, Huq T, Hussain A, Ikram B, Kanapeckaite L, Khan M, Ramjas D, Rushd A, Sait S, Serry M, Yardimci E, Capella S, Chenciner L, Episkopos C, Karam E, McCarthy C, Moore-Kelly W, Watson N, Ahluwalia V, Barnfield J, Ben-Gal O, Bloom I, Gharatya A, Khodatars K, Merchant N, Moonan A, Moore M, Patel K, Spiers H, Sundaram K, Turner J, Bath MF, Black J, Chadwick H, Huisman L, Ingram H, Khan S, Martin L, Metcalfe M, Sangal P, Seehra J, Thatcher A, Venturini S, Whitcroft I, Afzal Z, Brown S, Gani A, Gomaa A, Hussein N, Oh SY, Pazhaniappan N, Sharkey E, Sivagnanasithiyar T, Williams C, Yeung J, Cruddas L, Gurjar S, Pau A, Prakash R, Randhawa R, Chen L, Eiben I, Naylor M, Osei-Bordom D, Trenear R, Bannard-Smith J, Griffiths N, Patel BY, Saeed F, Abdikadir H, Bennett M, Church R, Clements SE, Court J, Delvi A, Hubert J, Macdonald B, Mansour F, Patel RR, Perris R, Small S, Betts A, Brown N, Chong A, Croitoru C, Grey A, Hickland P, Ho C, Hollington D, McKie L, Nelson AR, Stewart H, Eiben P, Nedham M, Ali I, Brown T, Cumming S, Hunt C, Joyner C, McAlinden C, Roberts J, Rogers D, Thachettu A, Tyson N, Vaughan R, Verma N, Yasin T, Andrew K, Bhamra N, Leong S, Mistry R, Noble H, Rashed F, Walker NR, Watson L, Worsfold M, Yarham E, Abdikadir H, Arshad A, Barmayehvar B, Cato L, Chan-lam N, Do V, Leong A, Sheikh Z, Zheleniakova T, Coppel J, Hussain ST, Mahmood R, Nourzaie R, Prowle J, Sheik-Ali S, Thomas A, Alagappan A, Ashour R, Bains H, Diamond J, Gordon J, Ibrahim B, Khalil M, Mittapalli D, Neo YN, Patil P, Peck FS, Reza N, Swan I, Whyte M, Chaudhry S, Hernon J, Khawar H, O'Brien J, Pullinger M, Rothnie K, Ujjal S, Bhatte S, Curtis J, Green S, Mayer A, Watkinson G, Chapple K, Hawthorne T, Khaliq M, Majkowski L, Malik TAM, Mclauchlan K, En BNW, Parton S, Robinson SD, Saat MI, Shurovi BN, Varatharasasingam K, Ward AE, Behranwala K, Bertelli M, Cohen J, Duff F, Fafemi O, Gupta R, Manimaran M, Mayhew J, Peprah D, Wong MHY, Farmer N, Houghton C, Kandhari N, Khan K, Ladha D, Mayes J, McLennan F, Panahi P, Seehra H, Agrawal R, Ahmed I, Ali S, Birkinshaw F, Choudhry M, Gokani S, Harrogate S, Jamal S, Nawrozzadeh F, Swaray A, Szczap A, Warusavitarne J, Abdalla M, Asemota N, Cullum R, Hartley M, Maxwell-Armstrong C, Mulvenna C, Phillips J, Yule A, Ahmed L, Clement KD, Craig N, Elseedawy E, Gorman D, Kane L, Livie J, Livie V, Moss E, Naasan A, Ravi F, Shields P, Zhu Y, Archer M, Cobley H, Dennis R, Downes C, Guevel B, Lamptey E, Murray H, Radhakrishnan A, Saravanabavan S, Sardar M, Shaw C, Tilliridou V, Wright R, Ye W, Alturki N, Helliwell R, Jones E, Kelly D, Lambotharan S, Scott K, Sivakumar R, Victor L, Boraluwe-Rallage H, Froggatt P, Haynes S, Hung YMA, Keyte A, Matthews L, Evans E, Haray P, John I, Mathivanan A, Morgan L, Oji O, Okorocha C, Rutherford A, Spiers H, Stageman N, Tsui A, Whitham R, Amoah-Arko A, Cecil E, Dietrich A, Fitzpatrick H, Guy C, Hair J, Hilton J, Jawad L, McAleer E, Taylor Z, Yap J, Akhbari M, Debnath D, Dhir T, Elbuzidi M, Elsaddig M, Glace S, Khawaja H, Koshy R, Lal K, Lobo L, McDermott A, Meredith J, Qamar MA, Vaidya A, Acquaah F, Barfi L, Carter N, Gnanappiragasam D, Ji C, Kaminski F, Lawday S, Mackay K, Sulaiman SK, Webb R, Ananthavarathan P, Dalal F, Farrar E, Hashemi R, Hossain M, Jiang J, Kiandee M, Lex J, Mason L, Matthews JH, McGeorge E, Modhwadia S, Pinkney T, Radotra A, Rickard L, Rodman L, Sales A, Tan KL, Bachi A, Bajwa DS, Battle J, Brown LR, Butler A, Calciu A, Davies E, Gardner I, Girdlestone T, Ikogho O, Keelan G, O'Loughlin P, Tam J, Elias J, Ngaage M, Thompson J, Bristow S, Brock E, Davis H, Pantelidou M, Sathiyakeerthy A, Singh K, Chaudhry A, Dickson G, Glen P, Gregoriou K, Hamid H, Mclean A, Mehtaji P, Neophytou G, Potts S, Belgaid DR, Burke J, Durno J, Ghailan N, Hanson M, Henshaw V, Nazir UR, Omar I, Riley BJ, Roberts J, Smart G, Van Winsen K, Bhatti A, Chan M, D'Auria M, Green S, Keshvala C, Li H, Maxwell-Armstrong C, Michaelidou M, Simmonds L, Smith C, Wimalathasan A, Abbas J, Cairns C, Chin YR, Connelly A, Moug S, Nair A, Svolkinas D, Coe P, Subar D, Wang H, Zaver V, Brayley J, Cookson P, Cunningham L, Gaukroger A, Ho M, Hough A, King J, O'Hagan D, Widdison A, Brown R, Brown B, Chavan A, Francis S, Hare L, Lund J, Malone N, Mavi B, McIlwaine A, Rangarajan S, Abuhussein N, Campbell HS, Daniels J, Fitzgerald I, Mansfield S, Pendrill A, Robertson D, Smart YW, Teng T, Yates J, Belgaumkar A, Katira A, Kossoff J, Kukran S, Laing C, Mathew B, Mohamed T, Myers S, Novell R, Phillips BL, Thomas M, Turlejski T, Turner S, Varcada M, Warren L, Wynell-Mayow W, Church R, Linley-Adams L, Osborn G, Saunders M, Spencer R, Srikanthan M, Tailor S, Tullett A, Ali M, Al-Masri S, Carr G, Ebhogiaye O, Heng S, Manivannan S, Manley J, McMillan LE, Peat C, Phillips B, Thomas S, Whewell H, Williams G, Bienias A, Cope EA, Courquin GR, Day L, Garner C, Gimson A, Harris C, Markham K, Moore T, Nadin T, Phillips C, Subratty SM, Brown K, Dada J, Durbacz M, Filipescu T, Harrison E, Kennedy ED, Khoo E, Kremel D, Lyell I, Pronin S, Tummon R, Ventre C, Walls L, Wootton E, Akhtar A, Davies E, El-Sawy D, Farooq M, Gaddah M, Griffiths H, Katsaiti I, Khadem N, Leong K, Williams I, Chean CS, Chudek D, Desai H, Ellerby N, Hammad A, Malla S, Murphy B, Oshin O, Popova P, Rana S, Ward T, Abbott TEF, Akpenyi O, Edozie F, El Matary R, English W, Jeyabaladevan S, Morgan C, Naidu V, Nicholls K, Peroos S, Prowle J, Sansome S, Torrance HD, Townsend D, Brecher J, Fung H, Kazmi Z, Outlaw P, Pursnani K, Ramanujam N, Razaq A, Sattar M, Sukumar S, Tan TSE, Chohan K, Dhuna S, Haq T, Kirby S, Lacy-Colson J, Logan P, Malik Q, McCann J, Mughal Z, Sadiq S, Sharif I, Shingles C, Simon A, Burnage S, Chan SSN, Craig ARJ, Duffield J, Dutta A, Eastwood M, Iqbal F, Mahmood F, Mahmood W, Patel C, Qadeer A, Robinson A, Rotundo A, Schade A, Slade RD, De Freitas M, Kinnersley H, McDowell E, Moens-Lecumberri S, Ramsden J, Rockall T, Wiffen L, Wright S, Bruce C, Francois V, Hamdan K, Limb C, Lunt AJ, Manley L, Marks M, Phillips CFE, Agnew CJF, Barr CJ, Benons N, Hart SJ, Kandage D, Krysztopik R, Mahalingam P, Mock J, Rajendran S, Stoddart MT, Clements B, Gillespie H, Lee S, McDougall R, Murray C, O'Loane R, Periketi S, Tan S, Amoah R, Bhudia R, Dudley B, Gilbert A, Griffiths B, Khan H, McKigney N, Roberts B, Samuel R, Seelarbokus A, Stubbing-Moore A, Thompson G, Williams P, Ahmed N, Akhtar R, Chandler E, Chappelow I, Gil H, Gower T, Kale A, Lingam G, Rutler L, Sellahewa C, Sheikh A, Stringer H, Taylor R, Aglan H, Ashraf MR, Choo S, Das E, Epstein J, Gentry R, Mills D, Poolovadoo Y, Ward N, Bull K, Cole A, Hack J, Khawari S, Lake C, Mandishona T, Perry R, Sleight S, Sultan S, Thornton T, Williams S, Arif T, Castle A, Chauhan P, Chesner R, Eilon T, Kamarajah S, Kambasha C, Lock L, Loka T, Mohammad F, Motahariasl S, Roper L, Sadhra SS, Sheikh A, Toma T, Wadood Q, Yip J, Ainger E, Busti S, Cunliffe L, Flamini T, Gaffing S, Moorcroft C, Peter M, Simpson L, Stokes E, Stott G, Wilson J, York J, Yousaf A, Borakati A, Brown M, Goaman A, Hodgson B, Ijeomah A, Iroegbu U, Kaur G, Lowe C, Mahmood S, Sattar Z, Sen P, Szuman A, Abbas N, Al-Ausi M, Anto N, Bhome R, Eccles L, Elliott J, Hughes EJ, Jones A, Karunatilleke AS, Knight JS, Manson CCF, Mekhail I, Michaels L, Noton TM, Okenyi E, Reeves T, Yasin IH, Banfield DA, Harris R, Lim D, Mason-Apps C, Roe T, Sandhu J, Shafiq N, Stickler E, Tam JP, Williams LM, Ainsworth P, Boualbanat Y, Doull C, Egan E, Evans L, Hassanin K, Ninkovic-Hall G, Odunlami W, Shergill M, Traish M, Cummings D, Kershaw S, Ong J, Reid F, Toellner H, Alwandi A, Amer M, George D, Haynes K, Hughes K, Peakall L, Premakumar Y, Punjabi N, Ramwell A, Sawkins H, Ashwood J, Baker A, Baron C, Bhide I, Blake E, De Cates C, Esmail R, Hosamuddin H, Kapp J, Nguru N, Raja M, Thomson F, Ahmed H, Aishwarya G, Al-Huneidi R, Ali S, Aziz R, Burke D, Clarke B, Kausar A, Maskill D, Mecia L, Myers L, Smith ACD, Walker G, Wroe N, Donohoe C, Gibbons D, Jordan P, Keogh C, Kiely A, Lalor P, McCrohan M, Powell C, Foley MP, Reynolds J, Silke E, Thorpe O, Kong JTH, White C, Ali Q, Dalrymple J, Ge Y, Khan H, Luo RS, Paine H, Paraskeva B, Parker L, Pillai K, Salciccioli J, Selvadurai S, Sonagara V, Springford LR, Tan L, Appleton S, Leadholm N, Zhang Y, Ahern D, Cotter M, Cremen S, Durrigan T, Flack V, Hrvacic N, Jones H, Jong B, Keane K, O'Connell PR, O'sullivan J, Pek G, Shirazi S, Barker C, Brown A, Carr W, Chen Y, Guillotte C, Harte J, Kokayi A, Lau K, McFarlane S, Morrison S, Broad J, Kenefick N, Makanji D, Printz V, Saito R, Thomas O, Breen H, Kirk S, Kong CH, O'Kane A, Eddama M, Engledow A, Freeman SK, Frost A, Goh C, Lee G, Poonawala R, Suri A, Taribagil P, Brown H, Christie S, Dean S, Gravell R, Haywood E, Holt F, Pilsworth E, Rabiu R, Roscoe HW, Shergill S, Sriram A, Sureshkumar A, Tan LC, Tanna A, Vakharia A, Bhullar S, Brannick S, Dunne E, Frere M, Kerin M, Kumar KM, Pratumsuwan T, Quek R, Salman M, Van Den Berg N, Wong C, Ahluwalia J, Bagga R, Borg CM, Calabria C, Draper A, Farwana M, Joyce H, Khan A, Mazza M, Pankin G, Sait MS, Sandhu N, Virani N, Wong J, Woodhams K, Croghan N, Ghag S, Hogg G, Ismail O, John N, Nadeem K, Naqi M, Noe SM, Sharma A, Tan S, Begum F, Best R, Collishaw A, Glasbey J, Golding D, Gwilym B, Harrison P, Jackman T, Lewis N, Luk YL, Porter T, Potluri S, Stechman M, Tate S, Thomas D, Walford B, Auld F, Bleakley A, Johnston S, Jones C, Khaw J, Milne S, O'Neill S, Singh KKR, Smith R, Swan A, Thorley N, Yalamarthi S, Yin ZD, Ali A, Balian V, Bana R, Clark K, Livesey C, McLachlan G, Mohammad M, Pranesh N, Richards C, Ross F, Sajid M, Brooke M, Francombe J, Gresly J, Hutchinson S, Kerrigan K, Matthews E, Nur S, Parsons L, Sandhu A, Vyas M, White F, Zulkifli A, Zuzarte L, Al-Mousawi A, Arya J, Azam S, Yahaya AA, Gill K, Hallan R, Hathaway C, Leptidis I, McDonagh L, Mitrasinovic S, Mushtaq N, Pang N, Peiris GB, Rinkoff S, Chan L, Christopher E, Farhan-Alanie MMH, Gonzalez-Ciscar A, Graham CJ, Lim H, McLean KA, Paterson HM, Rogers A, Roy C, Rutherford D, Smith F, Zubikarai G, Al-Khudairi R, Bamford M, Chang M, Cheng J, Hedley C, Joseph R, Mitchell B, Perera S, Rothwell L, Siddiqui A, Smith J, Taylor K, Wright OW, Baryan HK, Boyd G, Conchie H, Cox L, Davies J, Gardner S, Hill N, Krishna K, Lakin F, Scotcher S, Alberts J, Asad M, Barraclough J, Campbell A, Marshall D, Wakeford W, Cronbach P, D'Souza F, Gammeri E, Houlton J, Hall M, Kethees A, Patel R, Perera M, Prowle J, Shaid M, Webb E, Beattie S, Chadwick M, El-Taji O, Haddad S, Mann M, Patel M, Popat K, Rimmer L, Riyat H, Smith H, Anandarajah C, Cipparrone M, Desai K, Gao C, Goh ET, Howlader M, Jeffreys N, Karmarkar A, Mathew G, Mukhtar H, Ozcan E, Renukanthan A, Sarens N, Sinha C, Woolley A, Bogle R, Komolafe O, Loo F, Waugh D, Zeng R, Crewe A, Mathias J, Mills A, Owen A, Prior A, Saunders I, Baker A, Crilly L, McKeon J, Ubhi HK, Adeogun A, Carr R, Davison C, Devalia S, Hayat A, Karsan RB, Osborne C, Scott K, Weegenaar C, Wijeyaratne M, Babatunde F, Barnor-Ahiaku E, Beattie G, Chitsabesan P, Dixon O, Hall N, Ilenkovan N, Mackrell T, Nithianandasivam N, Orr J, Palazzo F, Saad M, Sandland-Taylor L, Sherlock J, Ashdown T, Chandler S, Garsaa T, Lloyd J, Loh SY, Ng S, Perkins C, Powell-Chandler A, Smith F, Underhill R. Perioperative intravenous contrast administration and the incidence of acute kidney injury after major gastrointestinal surgery: prospective, multicentre cohort study. Br J Surg 2020; 107:1023-1032. [PMID: 32026470 DOI: 10.1002/bjs.11453] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/21/2019] [Accepted: 11/08/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery. METHODS This prospective, multicentre cohort study included adults undergoing gastrointestinal resection, stoma reversal or liver resection. Both elective and emergency procedures were included. Preoperative exposure to intravenous contrast was defined as exposure to contrast administered for the purposes of CT up to 7 days before surgery. The primary endpoint was the rate of AKI within 7 days. Propensity score-matched models were adjusted for patient, disease and operative variables. In a sensitivity analysis, a propensity score-matched model explored the association between preoperative exposure to contrast and AKI in the first 48 h after surgery. RESULTS A total of 5378 patients were included across 173 centres. Overall, 1249 patients (23·2 per cent) received intravenous contrast. The overall rate of AKI within 7 days of surgery was 13·4 per cent (718 of 5378). In the propensity score-matched model, preoperative exposure to contrast was not associated with AKI within 7 days (odds ratio (OR) 0·95, 95 per cent c.i. 0·73 to 1·21; P = 0·669). The sensitivity analysis showed no association between preoperative contrast administration and AKI within 48 h after operation (OR 1·09, 0·84 to 1·41; P = 0·498). CONCLUSION There was no association between preoperative intravenous contrast administered for CT up to 7 days before surgery and postoperative AKI. Risk of contrast-induced nephropathy should not be used as a reason to avoid contrast-enhanced CT.
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Zaben M, Manivannan S, Sharouf F, Hammad A, Patel C, Bhatti I, Leach P. The efficacy of endoscopic third ventriculostomy in children 1 year of age or younger: A systematic review and meta-analysis. Eur J Paediatr Neurol 2020; 26:7-14. [PMID: 32139243 DOI: 10.1016/j.ejpn.2020.02.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 01/31/2020] [Accepted: 02/21/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE Hydrocephalus is a major cause of morbidity in the pediatric population, with potentially severe consequences if left untreated. Two viable strategies for management of non-communicating hydrocephalus are endoscopic third ventriculostomy (ETV) and ventriculoperitoneal shunting. However, there is uncertainty over the safety and efficacy of ETV in younger infants aged 1 year or below. In this systematic review, we aim to elucidate the success rate and procedural risks of ETV in this age group. METHODS A multi-database (PubMed, Embase, Web of Science) literature search between January 1990 and April 2018 was performed in accordance with PRISMA guidelines. Eligible studies were included if they (i) examined non-communicating hydrocephalus; (ii) quantified the success/failure rates of ETV; and (iii) assessed outcomes in children 1 year of age or younger. RESULTS A total of 19 articles with 399 patients were eligible for inclusion. Mean age at procedure was 4.2 months (range 34 weeks gestation to 12 months), with 116 females and 143 males. Commonest underlying aetiology was congenital aqueductal stenosis (AS) (60.4%). Remaining causes included post-haemorrhagic, post-infection, Chiari malformations, malignancies and others. Overall and AS mean success rates were 51.6% and 56.5% respectively. Overall complication rate was 10.0%, consisting mainly of CSF leak, infection, and haemorrhage. Younger age was significantly associated with poorer ETV success rate when divided into <6 months and 6-12 months of age (44.4 vs 66.7%; p = 0.0007). Underlying pathology had no significant association with ETV outcome when divided into AS and other pathologies (p = 0.53). CONCLUSIONS Age is significantly associated with ETV success rates. Pathology-dependent effects were not found in this age group. Despite a lower ETV success rate at younger ages (44.4 vs 66.7%), it offers a comparable safety profile that is independent of age. ETV remains a viable treatment option for non-communicating hydrocephalus for infants aged 1 year or younger.
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Affiliation(s)
- M Zaben
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK; Neuroscience and Mental Health Research Institute (NMHRI), School of Medicine, Cardiff University, UK.
| | - S Manivannan
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK
| | - F Sharouf
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK; Neuroscience and Mental Health Research Institute (NMHRI), School of Medicine, Cardiff University, UK
| | - A Hammad
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - C Patel
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK
| | - I Bhatti
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK
| | - P Leach
- Department of Neurosurgery, University Hospital of Wales, Cardiff, UK
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Barac Y, Bishawi M, Milano C, Schroder J, Daneshmand M, Hashmi N, Velazquez E, Rogers J, Patel C, Nicoara A. Impact of Tricuspid Valve Repair for Moderate Tricuspid Regurgitation at the Time of Left Ventricular Assist Device Implantation on the Occurrence of Right Heart Failure. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Song W, Chen Q, Patel C, Yang Q, Wang L, Hanshew W, DeVore A, Schroder J, Milano C, Rogers J, Holley C, Chen D. Pre-Formed Donor-Specific Antibodies Impact Long Term Survival of Heart Transplants. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Atallah S, Kural S, Banda N, Banda A, Bawaney F, Cabral F, Neychev V, Patel C, Larach S. Initial clinical experience with a powered circular stapler for colorectal anastomosis. Tech Coloproctol 2020; 24:479-486. [PMID: 32193667 DOI: 10.1007/s10151-020-02162-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 02/05/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND The Echelon circular™ powered stapler (ECP stapler) obviates the need for manual firing of conventional circular staplers during the construction of a colorectal anastomosis, but has not been evaluated clinically. The aim of this study was to perform a clinical evaluation of this stapler. METHODS A retrospective review of the initial clinical experience of a single surgeon using the ECP stapler for left-sided colorectal anastomosis construction during elective colorectal resections for benign and malignant disease was conducted by analyzing results from a prospectively maintained study database. Additionally, four attending colorectal and/or general surgeons who had performed ≥ 5 colorectal operations with the ECP stapler were invited to complete an anonymous online survey to subjectively assess the user experience with the device. Statistical analysis was conducted using Microsoft Excel Version 15.33. RESULTS Seventeen patients underwent left-sided anastomotic reconstruction using the ECP stapler. All donuts (proximal and distal) were intact. Anastomotic integrity was evaluated using the air-leak test utilizing flexible video sigmoidoscopy. No leaks were observed, although one patient (5.9%) developed a postoperative pelvic abscess. The anonymous survey was completed by all four surgeons. Subjective evaluation of the ECP stapler suggests that the overall stapling quality, overall device ease-of-use, and the overall perception of anastomotic quality as above average when compared to manual 'end-to-end anastomosis' (EEA) stapling devices. CONCLUSIONS In an initial clinical evaluation of the ECP stapler, the safety and ease-of-use of the device appears to be satisfactory. Powered stapling and the design of '3D stapling' may provide advantages over manual systems, and may improve the construction quality of left-sided colorectal anastomosis.
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Affiliation(s)
- S Atallah
- University of Central Florida, College of Medicine, Orlando, FL, USA.
- HCA North Florida Division, Winter Park, FL, 32792, USA.
| | - S Kural
- Uludag University, Bursa, Turkey
| | - N Banda
- University of Central Florida, College of Medicine, Orlando, FL, USA
| | - A Banda
- University of Central Florida, College of Medicine, Orlando, FL, USA
| | - F Bawaney
- University of Central Florida, College of Medicine, Orlando, FL, USA
| | - F Cabral
- Instituto Português de Oncologia, Lisbon, Portugal
| | - V Neychev
- University of Central Florida, College of Medicine, Orlando, FL, USA
- HCA North Florida Division, Winter Park, FL, 32792, USA
| | - C Patel
- University of Central Florida, College of Medicine, Orlando, FL, USA
- HCA North Florida Division, Winter Park, FL, 32792, USA
| | - S Larach
- University of Central Florida, College of Medicine, Orlando, FL, USA
- HCA North Florida Division, Winter Park, FL, 32792, USA
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Unemo M, Clarke E, Boiko I, Patel C, Patel R. Adherence to the 2012 European gonorrhoea guideline in the WHO European Region according to the 2018-19 International Union against Sexually Transmitted Infections European Collaborative Clinical Group gonorrhoea survey. Int J STD AIDS 2019; 31:69-76. [PMID: 31842695 DOI: 10.1177/0956462419879278] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Gonorrhoea is a major public health problem globally. Increasing incidence in many particularly developed countries and the emergence of resistance to the extended-spectrum cephalosporin ceftriaxone, the last option for empiric first-line monotherapy, are of serious concern. This paper evaluates the results of the 2018–19 International Union against Sexually Transmitted Infections European Collaborative Clinical Group survey on the diagnosis and treatment of gonorrhoea in Europe. Although high quality clinical care was reported in many European settings, in several countries the testing, diagnostics, antimicrobial treatment, and follow-up of gonorrhoea patients were evidently suboptimal. Increased adherence to evidence-based European and/or nationally-adapted management guidelines is essential in controlling the increasing incidence of gonorrhoea in many European settings and the spread of ceftriaxone-resistant, multidrug-resistant, and extensively drug-resistant gonorrhoea.
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Affiliation(s)
- M Unemo
- Department of Laboratory Medicine, Faculty of Medicine and Health, World Health Organization Collaborating Centre for Gonorrhoea and other Sexually Transmitted Infections, Örebro University, Örebro, Sweden
| | - E Clarke
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - I Boiko
- Department of Laboratory Medicine, Faculty of Medicine and Health, World Health Organization Collaborating Centre for Gonorrhoea and other Sexually Transmitted Infections, Örebro University, Örebro, Sweden.,Department of Functional and Laboratory Diagnostics, I. Horbachevsky Ternopil State Medical University, Ternopil, Ukraine
| | - C Patel
- University of Liverpool, Liverpool, UK
| | - R Patel
- Department of Genitourinary Medicine, Southampton Medical School, University of Southampton, Southampton, UK.,Solent NHS Trust, Southampton, UK
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Clarke E, Patel C, Patel R, Unemo M. The 2018-19 International Union against Sexually Transmitted Infections European Collaborative Clinical Group report on the diagnosis and treatment of gonorrhoea in Europe. Int J STD AIDS 2019; 31:77-81. [PMID: 31793388 DOI: 10.1177/0956462419879270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The European Collaborative Clinical Group (ECCG) has been surveying clinical management of sexually transmitted infections (STIs) in Europe since its inauguration in 2011. The ECCG is a network of nearly 130 STI specialists from 34 European countries who conduct questionnaire-based research across the European region. The research of ECCG focuses on providing data regarding clinical practice to inform European STI guideline development and revisions. The present paper describes the results of the 2018–19 ECCG survey regarding diagnosis and treatment of gonorrhoea in Europe.
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Affiliation(s)
- E Clarke
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - C Patel
- Solihull Hospital, Solihull, UK
| | - R Patel
- Department of Genitourinary Medicine, Southampton Medical School, University of Southampton, Southampton, UK.,Solent NHS Trust, Southampton, UK
| | - M Unemo
- Department of Laboratory Medicine, Faculty of Medicine and Health, World Health Organization Collaborating Centre for Gonorrhoea and Other Sexually Transmitted Infections, Örebro University, Örebro, Sweden
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Treyster Z, Patel C, Sussman S, Navetta-Modrov B, Samstein M, Ezhuthachan I, Lester J, Cheng M, Coscia G, Farzan S. P222 A SYSTEMATIC REVIEW OF THE ROLE OF THE ALLERGIST IN THE CARE OF ASTHMA. Ann Allergy Asthma Immunol 2019. [DOI: 10.1016/j.anai.2019.08.288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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30
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Le C, Huang R, Foutch T, Patel C, Newell A, Pate G, Menzl I. P2.09-33 Prevalence of ROS1 (SP384)-Reactive Type II Pneumocyte Staining in Lung Tissue. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1682] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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31
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Haidari W, Quan E, Patel C, Strowd L, Feldman S. LB1098 Placebo response in itch and atopic dermatitis studies. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.06.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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32
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Hoy W, Jadhao S, Thomson R, Mathews J, Patel C, Andrew M, McMorran B, Foote S, Hiriyur Nagaraj S. SAT-191 WHOLE GENOME ANALYSIS OF ABORIGINAL AUSTRALIANS REVEALS VARIANTS ASSOCIATED WITH KIDNEY DISEASE. Kidney Int Rep 2019. [DOI: 10.1016/j.ekir.2019.05.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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33
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Khanshour AM, Kou I, Fan Y, Einarsdottir E, Makki N, Kidane YH, Kere J, Grauers A, Johnson TA, Paria N, Patel C, Singhania R, Kamiya N, Takeda K, Otomo N, Watanabe K, Luk KDK, Cheung KMC, Herring JA, Rios JJ, Ahituv N, Gerdhem P, Gurnett CA, Song YQ, Ikegawa S, Wise CA. Genome-wide meta-analysis and replication studies in multiple ethnicities identify novel adolescent idiopathic scoliosis susceptibility loci. Hum Mol Genet 2019; 27:3986-3998. [PMID: 30395268 DOI: 10.1093/hmg/ddy306] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/20/2018] [Indexed: 12/13/2022] Open
Abstract
Adolescent idiopathic scoliosis (AIS) is the most common musculoskeletal disorder of childhood development. The genetic architecture of AIS is complex, and the great majority of risk factors are undiscovered. To identify new AIS susceptibility loci, we conducted the first genome-wide meta-analysis of AIS genome-wide association studies, including 7956 cases and 88 459 controls from 3 ancestral groups. Three novel loci that surpassed genome-wide significance were uncovered in intragenic regions of the CDH13 (P-value_rs4513093 = 1.7E-15), ABO (P-value_ rs687621 = 7.3E-10) and SOX6 (P-value_rs1455114 = 2.98E-08) genes. Restricting the analysis to females improved the associations at multiple loci, most notably with variants within CDH13 despite the reduction in sample size. Genome-wide gene-functional enrichment analysis identified significant perturbation of pathways involving cartilage and connective tissue development. Expression of both SOX6 and CDH13 was detected in cartilage chondrocytes and chromatin immunoprecipitation sequencing experiments in that tissue revealed multiple HeK27ac-positive peaks overlapping associated loci. Our results further define the genetic architecture of AIS and highlight the importance of vertebral cartilage development in its pathogenesis.
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Affiliation(s)
- Anas M Khanshour
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Ikuyo Kou
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Yanhui Fan
- School of Biomedical Sciences, The University of Hong Kong, Hong Kong, China
| | - Elisabet Einarsdottir
- Folkhälsan Institute of Genetics, University of Helsinki, 00014 University of Helsinki, Finland.,Molecular Neurology Research Program, University of Helsinki, 00014 University of Helsinki, Finland.,Department of Biosciences & Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Nadja Makki
- Department of Bioengineering & Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.,Institute for Human Genetics, University of California San Francisco, San Francisco, CA, USA
| | - Yared H Kidane
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Juha Kere
- Folkhälsan Institute of Genetics, University of Helsinki, 00014 University of Helsinki, Finland.,Molecular Neurology Research Program, University of Helsinki, 00014 University of Helsinki, Finland.,Department of Medical & Molecular Genetics, King's College London, Guy's Hospital, London SE1 9RT, UK.,Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden
| | - Anna Grauers
- Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden.,Department of Orthopedics, Sundsvall and Härnösand County Hospital, Sundsvall, Sweden
| | - Todd A Johnson
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Nandina Paria
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Chandreshkumar Patel
- McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Richa Singhania
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | | | - Kazuki Takeda
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan.,Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Nao Otomo
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan.,Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Keith D K Luk
- Department of Orthopaedics & Traumatology, The University of Hong Kong, Hong Kong, China
| | - Kenneth M C Cheung
- Department of Orthopaedics & Traumatology, The University of Hong Kong, Hong Kong, China
| | - John A Herring
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jonathan J Rios
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nadav Ahituv
- Department of Bioengineering & Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.,Institute for Human Genetics, University of California San Francisco, San Francisco, CA, USA
| | - Paul Gerdhem
- Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden.,Department of Orthopedics, Karolinska University Hospital, K54 Huddinge, Stockholm, Sweden
| | - Christina A Gurnett
- Department of Neurology, School of Medicine, Washington University, St. Louis, MO, USA
| | - You-Qiang Song
- School of Biomedical Sciences, The University of Hong Kong, Hong Kong, China
| | - Shiro Ikegawa
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Carol A Wise
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Barac Y, Jawitz O, Klapper J, Schroder J, Daneshmand M, Patel C, Milano C, Hartwig M. Heart Transplantation Survival and the Use of Traumatically Brain-Injured Donors. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Barac Y, Jawitz O, Schroder J, Daneshmand M, Patel C, Milano. C. LVAD Patients with RV Failure Pre-Heart Transplant Have Reduced Post-Transplant Survival. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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36
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Barac Y, Jawitz O, Raman V, Hartwig M, Klapper J, Schroder J, Daneshmand M, Patel C, Milano C. Mitigating the Impact of Gender Mismatch in Heart Transplantation Using BMI and BSA Ratios. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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37
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Youssef N, Ravilla D, McCall W, Patel C, McCloud L, Yassa M, Rosenquist P. Magnitude of Reduction & Speed of Remission of Suicidality for Low AmPlitude Seizure Therapy (LAP-ST) Compared to Standard Right Unilateral ECT. Brain Stimul 2019. [DOI: 10.1016/j.brs.2018.12.422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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38
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Bhatt H, Bhatti MI, Patel C, Leach P. FP2-4 Paediatric posterior fossa tumour resection rates in a small volume centre: the past decade’s experience. J Neurol Psychiatry 2019. [DOI: 10.1136/jnnp-2019-abn.82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
ObjectivesResection rates for paediatric brain tumours correlate with outcome. At the 2018 BPNG meeting a commitment to prospectively collect resection data was made. Here we review our posterior fossa resection rates for the last decade.DesignRetrospective observational cohort study of paediatric posterior fossa astrocytomas, medulloblastomas and ependymomas from 2008–2018. Primary outcome measure was extent of resection on post-op MRI, with secondary outcomes including post-op complications and need for temporary/permanent CSF diversion.Subjects57 patients had 62 operations for: 26 astrocytomas, 28 medulloblastomas and 8 ependymomas. Ages ranged from 7 months-16 years, with a median of 9, 7 and 6 years, respectively, and an even male: female split. Follow-up ranged from 2 months to >10 years.MethodsPatients were identified from a prospectively collected paediatric neuro-oncology database, with clinical notes and peri-operative imaging used for analysis. Our results were compared to the published literature.ResultsComplete resection (CR) rates after 1 st surgery for patients with astrocytomas, medulloblastomas and ependymomas were 77%, 79% and 63%, respectively. 5/57 patients had a 2nd operation later, 3 of whom had primary CR followed by recurrence.ConclusionsOur resection rates, complications and need for CSF diversion are comparable to the literature. Factors enabling this in a low-volume centre may include a robust paediatric neuro-oncology framework, fellowship-trained subspecialty surgeons and joint operating.
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Diamond JR, Potter D, Salkeni M, Silverman P, Haddad T, Forget F, Awada A, Canon JL, Danso M, Lortholary A, Bourgeois H, Tan-Chiu E, Patel C, Neuwirth R, Leonard EJ, Lim B. Abstract PD1-09: Phase 2 safety and efficacy results of TAK-228 in combination with exemestane or fulvestrant in postmenopausal women with ER-positive/HER2-negative metastatic breast cancer previously treated with everolimus. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-pd1-09] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: TAK-228 is an investigational, oral and highly selective ATP-competitive inhibitor of TORC1/2. Targeting the PI3K/AKT/mTOR pathway with the dual TORC1/2 inhibitor TAK-228 may restore sensitivity to endocrine therapies in patients (pts) with breast cancer who have progressed on the combination of an endocrine agent plus a TORC1 inhibitor. Here we report data from the phase 2 portion of a phase 1b/2 study of TAK-228 plus exemestane (E) or fulvestrant (F).
Methods: Postmenopausal women with ER+ and HER2-, inoperable or metastatic breast cancer (MBC) following everolimus (EVE) plus E or F after progression, received oral TAK-228 (4 mg QD) plus E (25 mg QD) or F (500 mg monthly) for 28-day cycles until progressive disease (PD) or unacceptable toxicity (NCT02049957). Pts were enrolled into parallel cohorts based on prior response to EVE plus E or F and were given the same prior therapy (E or F) at their established dose: EVE-sensitive, defined as disease progression after complete response (CR), partial response (PR), or ≥6 mos stable disease (SD); or EVE-resistant, defined as disease progression without a CR or PR, or after <6 mos SD. Primary endpoint was clinical benefit rate at 16 wks (CR, PR, or SD at 16 wks; CBR-16). Secondary endpoints included CBR at 24 wks (CBR-24), overall response rate (ORR), progression-free survival (PFS), overall survival (OS) and safety.
Results: From Oct 2015 to Dec 2017, 94 pts were enrolled. Median age was 58 y (range 32–83). At baseline, most pts (67%) had stage IV disease and others were stage IA–IIIC (24%), other (3%) or unknown (5%); 94% of EVE-sensitive (93% E vs 100% F) and 88% of EVE-resistant pts (91% E vs 75% F) had received ≥4 prior lines of therapy. Pts received a median of 3 cycles (1–15) of TAK-228. At data cutoff (24 Apr 2018), 98% of pts had discontinued treatment, mainly due to PD (76%) or adverse events (AEs; 14%). CBR-16 was 41% (n=21) in EVE-sensitive and 26% (n=11) in EVE-resistant pts (table). CBR-24 was 24% in EVE-sensitive (19% E vs 50% F) and 23% in EVE-resistant (23% E vs 25% F) pts. Eleven of 21 pts who achieved CBR-16 also achieved CBR-24 (6 SD, 5 PR) in the EVE-sensitive cohort and 8 of 11 pts in the EVE-resistant cohort (6 SD, 2 PR). The ORR was 12% in EVE-sensitive pts and 9% in EVE-resistant pts (table). Median PFS (95% CI) was 4.1 mos (2.2–5.5) and 3.4 mos (1.9–5.4), and median OS (95% CI) was 15.9 mos (14.1–19.5) and 14.0 mos (13.0–16.0) in the EVE-sensitive and -resistant cohorts, respectively. Drug-related any grade and grade ≥3 AEs were seen in 90% and 29% of pts, respectively. Most common drug-related any grade AEs were nausea (50%), fatigue (38%), hyperglycemia and diarrhea (each 29%); 22% of pts reported a serious AE. No deaths were reported. Treatment is ongoing in two pts.
Conclusion: TAK-228 plus E or F showed modest clinical benefit in pts with previously treated, EVE-sensitive or -resistant MBC, with an acceptable safety profile.
EVE-sensitive (N=51)EVE-resistant (N=43) TAK-228+TAK-228+Best response, n (%)E (n=43)F (n=8)E (n=35)F (n=8)ORR=CR+PR4 (9)2 (25)3 (9)1 (13)CR001 (3)0PR4 (9)2 (25)2 (6)1 (13)CBR-1617 (40)4 (50)9 (26)2 (25)
Citation Format: Diamond JR, Potter D, Salkeni M, Silverman P, Haddad T, Forget F, Awada A, Canon J-L, Danso M, Lortholary A, Bourgeois H, Tan-Chiu E, Patel C, Neuwirth R, Leonard EJ, Lim B. Phase 2 safety and efficacy results of TAK-228 in combination with exemestane or fulvestrant in postmenopausal women with ER-positive/HER2-negative metastatic breast cancer previously treated with everolimus [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr PD1-09.
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Affiliation(s)
- JR Diamond
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - D Potter
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - M Salkeni
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - P Silverman
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - T Haddad
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - F Forget
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - A Awada
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - J-L Canon
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - M Danso
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - A Lortholary
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - H Bourgeois
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - E Tan-Chiu
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - C Patel
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - R Neuwirth
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - EJ Leonard
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
| | - B Lim
- University of Colorado Cancer Center, Aurora, CO; University of Minnesota, Minneapolis, MN; West Virginia University, Morgantown, WV; University Hospitals Cleveland Medical Center, Cleveland, OH; Mayo Clinic, Rochester, MN; Centre Hospitalier de l'Ardenne, Libramont, Belgium; Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, Belgium; Grand Hôpital de Charleroi, Charleroi, Belgium; Virginia Oncology Associates – Hampton, Chesapeake, VA; Centre Catherine de Sienne, Nantes, France; Clinique Victor Hugo - Centre Jean Bernard, Sarthe, France; Florida Cancer Research Institute, Plantation, FL; Millennium Pharmaceuticals, Inc., a Wholly Owned Subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA; M.D. Anderson Cancer Center, Houston, TX
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Newman N, Brett C, Patel C, Attia A, Osmundson E, Kachnic L. Immortal Time Bias in Post-Operative Radiation Studies Utilizing the National Cancer Data Base. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Toledo F, Rodriguez H, Bollepalli S, Diamond F, Eyth E, Henson D, Lenz A, Shulman D, Raskin P, Adhikari S, Dickson B, Dunnigan E, Lingvay I, Pruneda L, Ramos-Roman M, Raskin P, Rhee C, Richard J, Siegelman M, Sturges D, Sumpter K, White P, Alford M, Arthur J, Aviles-Santa ML, Cordova E, Davis R, Fernandez S, Fordan S, Hardin T, Jacobs A, Kaloyanova P, Lukacova-Zib I, Mirfakhraee S, Mohan A, Noto H, Smith O, Torres N, Wherrett D, Balmer D, Eisel L, Kovalakovska R, Mehan M, Sultan F, Ahenkorah B, Cevallos J, Razack N, Ricci MJ, Rhode A, Srikandarajah M, Steger R, Russell WE, Black M, Brendle F, Brown A, Moore D, Pittel E, Robertson A, Shannon A, Thomas JW, Herold K, Feldman L, Sherwin R, Tamborlane W, Weinzimer S, Toppari J, Kallio T, Kärkkäinen M, Mäntymäki E, Niininen T, Nurmi B, Rajala P, Romo M, Suomenrinne S, Näntö-Salonen K, Simell O, Simell T, Bosi E, Battaglia M, Bianconi E, Bonfanti R, Grogan P, Laurenzi A, Martinenghi S, Meschi F, Pastore M, Falqui L, Muscato MT, Viscardi M, Castleden H, Farthing N, Loud S, Matthews C, McGhee J, Morgan A, Pollitt J, Elliot-Jones R, Wheaton C, Knip M, Siljander H, Suomalainen H, Colman P, Healy F, Mesfin S, Redl L, Wentworth J, Willis J, Farley M, Harrison L, Perry C, Williams F, Mayo A, Paxton J, Thompson V, Volin L, Fenton C, Carr L, Lemon E, Swank M, Luidens M, Salgam M, Sharma V, Schade D, King C, Carano R, Heiden J, Means N, Holman L, Thomas I, Madrigal D, Muth T, Martin C, Plunkett C, Ramm C, Auchus R, Lane W, Avots E, Buford M, Hale C, Hoyle J, Lane B, Muir A, Shuler S, Raviele N, Ivie E, Jenkins M, Lindsley K, Hansen I, Fadoju D, Felner E, Bode B, Hosey R, Sax J, Jefferies C, Mannering S, Prentis R, She J, Stachura M, Hopkins D, Williams J, Steed L, Asatapova E, Nunez S, Knight S, Dixon P, Ching J, Donner T, Longnecker S, Abel K, Arcara K, Blackman S, Clark L, Cooke D, Plotnick L, Levin P, Bromberger L, Klein K, Sadurska K, Allen C, Michaud D, Snodgrass H, Burghen G, Chatha S, Clark C, Silverberg J, Wittmer C, Gardner J, LeBoeuf C, Bell P, McGlore O, Tennet H, Alba N, Carroll M, Baert L, Beaton H, Cordell E, Haynes A, Reed C, Lichter K, McCarthy P, McCarthy S, Monchamp T, Roach J, Manies S, Gunville F, Marosok L, Nelson T, Ackerman K, Rudolph J, Stewart M, McCormick K, May S, Falls T, Barrett T, Dale K, Makusha L, McTernana C, Penny-Thomas K, Sullivan K, Narendran P, Robbie J, Smith D, Christensen R, Koehler B, Royal C, Arthur T, Houser H, Renaldi J, Watsen S, Wu P, Lyons L, House B, Yu J, Holt H, Nation M, Vickers C, Watling R, Heptulla R, Trast J, Agarwal C, Newell D, Katikaneni R, Gardner C, Del Rio A, Logan A, Collier H, Rishton C, Whalley G, Ali A, Ramtoola S, Quattrin T, Mastrandea L, House A, Ecker M, Huang C, Gougeon C, Ho J, Pacuad D, Dunger D, May J, O’Brien C, Acerini C, Salgin B, Thankamony A, Williams R, Buse J, Fuller G, Duclos M, Tricome J, Brown H, Pittard D, Bowlby D, Blue A, Headley T, Bendre S, Lewis K, Sutphin K, Soloranzo C, Puskaric J, Madison H, Rincon M, Carlucci M, Shridharani R, Rusk B, Tessman E, Huffman D, Abrams H, Biederman B, Jones M, Leathers V, Brickman W, Petrie P, Zimmerman D, Howard J, Miller L, Alemzadeh R, Mihailescu D, Melgozza-Walker R, Abdulla N, Boucher-Berry C, Ize-Ludlow D, Levy R, Swenson Brousell C, Scott R, Heenan H, Lunt H, Kendall D, Willis J, Darlow B, Crimmins N, Edler D, Weis T, Schultz C, Rogers D, Latham D, Mawhorter C, Switzer C, Spencer W, Konstantnopoulus P, Broder S, Klein J, Bachrach B, Gardner M, Eichelberger D, Knight L, Szadek L, Welnick G, Thompson B, Hoffman R, Revell A, Cherko J, Carter K, Gilson E, Haines J, Arthur G, Bowen B, Zipf W, Graves P, Lozano R, Seiple D, Spicer K, Chang A, Fregosi J, Harbinson J, Paulson C, Stalters S, Wright P, Zlock D, Freeth A, Victory J, Maheshwari H, Maheshwari A, Holmstrom T, Bueno J, Arguello R, Ahern J, Noreika L, Watson V, Hourse S, Breyer P, Kissel C, Nicholson Y, Pfeifer M, Almazan S, Bajaj J, Quinn M, Funk K, McCance J, Moreno E, Veintimilla R, Wells A, Cook J, Trunnel S, Transue D, Surhigh J, Bezzaire D, Moltz K, Zacharski E, Henske J, Desai S, Frizelis K, Khan F, Sjoberg R, Allen K, Manning P, Hendry G, Taylor B, Jones S, Couch R, Danchak R, Lieberman D, Strader W, Bencomo M, Bailey T, Bedolla L, Roldan C, Moudiotis C, Vaidya B, Anning C, Bunce S, Estcourt S, Folland E, Gordon E, Harrill C, Ireland J, Piper J, Scaife L, Sutton K, Wilkins S, Costelloe M, Palmer J, Casas L, Miller C, Burgard M, Erickson C, Hallanger-Johnson J, Clark P, Taylor W, Galgani J, Banerjee S, Banda C, McEowen D, Kinman R, Lafferty A, Gillett S, Nolan C, Pathak M, Sondrol L, Hjelle T, Hafner S, Kotrba J, Hendrickson R, Cemeroglu A, Symington T, Daniel M, Appiagyei-Dankah Y, Postellon D, Racine M, Kleis L, Barnes K, Godwin S, McCullough H, Shaheen K, Buck G, Noel L, Warren M, Weber S, Parker S, Gillespie I, Nelson B, Frost C, Amrhein J, Moreland E, Hayes A, Peggram J, Aisenberg J, Riordan M, Zasa J, Cummings E, Scott K, Pinto T, Mokashi A, McAssey K, Helden E, Hammond P, Dinning L, Rahman S, Ray S, Dimicri C, Guppy S, Nielsen H, Vogel C, Ariza C, Morales L, Chang Y, Gabbay R, Ambrocio L, Manley L, Nemery R, Charlton W, Smith P, Kerr L, Steindel-Kopp B, Alamaguer M, Tabisola-Nuesca E, Pendersen A, Larson N, Cooper-Olviver H, Chan D, Fitz-Patrick D, Carreira T, Park Y, Ruhaak R, Liljenquist D. A Type 1 Diabetes Genetic Risk Score Predicts Progression of Islet Autoimmunity and Development of Type 1 Diabetes in Individuals at Risk. Diabetes Care 2018; 41:1887-1894. [PMID: 30002199 PMCID: PMC6105323 DOI: 10.2337/dc18-0087] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 06/06/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We tested the ability of a type 1 diabetes (T1D) genetic risk score (GRS) to predict progression of islet autoimmunity and T1D in at-risk individuals. RESEARCH DESIGN AND METHODS We studied the 1,244 TrialNet Pathway to Prevention study participants (T1D patients' relatives without diabetes and with one or more positive autoantibodies) who were genotyped with Illumina ImmunoChip (median [range] age at initial autoantibody determination 11.1 years [1.2-51.8], 48% male, 80.5% non-Hispanic white, median follow-up 5.4 years). Of 291 participants with a single positive autoantibody at screening, 157 converted to multiple autoantibody positivity and 55 developed diabetes. Of 953 participants with multiple positive autoantibodies at screening, 419 developed diabetes. We calculated the T1D GRS from 30 T1D-associated single nucleotide polymorphisms. We used multivariable Cox regression models, time-dependent receiver operating characteristic curves, and area under the curve (AUC) measures to evaluate prognostic utility of T1D GRS, age, sex, Diabetes Prevention Trial-Type 1 (DPT-1) Risk Score, positive autoantibody number or type, HLA DR3/DR4-DQ8 status, and race/ethnicity. We used recursive partitioning analyses to identify cut points in continuous variables. RESULTS Higher T1D GRS significantly increased the rate of progression to T1D adjusting for DPT-1 Risk Score, age, number of positive autoantibodies, sex, and ethnicity (hazard ratio [HR] 1.29 for a 0.05 increase, 95% CI 1.06-1.6; P = 0.011). Progression to T1D was best predicted by a combined model with GRS, number of positive autoantibodies, DPT-1 Risk Score, and age (7-year time-integrated AUC = 0.79, 5-year AUC = 0.73). Higher GRS was significantly associated with increased progression rate from single to multiple positive autoantibodies after adjusting for age, autoantibody type, ethnicity, and sex (HR 2.27 for GRS >0.295, 95% CI 1.47-3.51; P = 0.0002). CONCLUSIONS The T1D GRS independently predicts progression to T1D and improves prediction along T1D stages in autoantibody-positive relatives.
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Affiliation(s)
- Maria J. Redondo
- Texas Children’s Hospital, Baylor College of Medicine, Houston, TX
| | | | - Andrea K. Steck
- Barbara Davis Center for Childhood Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Seth Sharp
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
| | - John M. Wentworth
- Walter and Eliza Hall Institute of Medical Research and Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Michael N. Weedon
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
| | | | | | | | | | - Richard A. Oram
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
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Jena NR, Patel C, Sahoo SC, Mishra PC. Cysteine‐metal Porous Frameworks as Biosensing Elements for the Adsorption of Reactive Oxygen Species. ChemistrySelect 2018. [DOI: 10.1002/slct.201800537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- N. R. Jena
- Discipline of Natural SciencesIndian Institute of Information Technology, Design and Manufacturing, Khamaria Jabalpur-482005 India
| | - C. Patel
- Discipline of Natural SciencesIndian Institute of Information Technology, Design and Manufacturing, Khamaria Jabalpur-482005 India
| | - Subash Ch. Sahoo
- Department of ChemistryPanjab University Chandigarh-160014 India
| | - P. C. Mishra
- Department of PhysicsBanaras Hindu University Varanasi-221005 India
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Frood R, Baren J, McDermott G, Bottomley D, Patel C, Scarsbrook A. Diagnostic performance of a streamlined 18 F-choline PET-CT protocol for the detection of prostate carcinoma recurrence in combination with appropriate-use criteria. Clin Radiol 2018; 73:632-639. [DOI: 10.1016/j.crad.2018.03.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 03/29/2018] [Indexed: 02/04/2023]
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Whittle B, Venus M, Shuttlewood E, Patel C. General public perceptions of living with excess loose skin following bariatric surgery: A step towards defining what is abnormal. Int J Surg 2018. [DOI: 10.1016/j.ijsu.2018.05.455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
Caecal herniation through the foramen of Winslow is a rare entity of which radiologist should be aware. We present a case of this entity in a patient presenting with diabetic ketoacidosis and ongoing epigastric pain. Abdominal computed tomography demonstrated herniation of the caecum into the lesser sac via the foramen of Winslow. Despite the caecum appearing viable at the time of surgery, the surgeons performed a right hemicolectomy via laparotomy to prevent future recurrence.
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Affiliation(s)
- K Shek
- University of Manitoba College of Medicine , Winnipeg, Manitoba , Canada
| | - N Ditkofsky
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto , Toronto, Ontario , Canada
| | - S Ashamalla
- Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto , Toronto, Ontario , Canada
| | - C Patel
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto , Toronto, Ontario , Canada
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Woodside DG, Tanifum EA, Ghaghada KB, Biediger RJ, Caivano AR, Starosolski ZA, Khounlo S, Bhayana S, Abbasi S, Craft JW, Maxwell DS, Patel C, Stupin IV, Bakthavatsalam D, Market RV, Willerson JT, Dixon RAF, Vanderslice P, Annapragada AV. Magnetic Resonance Imaging of Atherosclerotic Plaque at Clinically Relevant Field Strengths (1T) by Targeting the Integrin α4β1. Sci Rep 2018; 8:3733. [PMID: 29487319 PMCID: PMC5829217 DOI: 10.1038/s41598-018-21893-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 02/12/2018] [Indexed: 02/07/2023] Open
Abstract
Inflammation drives the degradation of atherosclerotic plaque, yet there are no non-invasive techniques available for imaging overall inflammation in atherosclerotic plaques, especially in the coronary arteries. To address this, we have developed a clinically relevant system to image overall inflammatory cell burden in plaque. Here, we describe a targeted contrast agent (THI0567-targeted liposomal-Gd) that is suitable for magnetic resonance (MR) imaging and binds with high affinity and selectivity to the integrin α4β1(very late antigen-4, VLA-4), a key integrin involved in recruiting inflammatory cells to atherosclerotic plaques. This liposomal contrast agent has a high T1 relaxivity (~2 × 105 mM-1s-1 on a particle basis) resulting in the ability to image liposomes at a clinically relevant MR field strength. We were able to visualize atherosclerotic plaques in various regions of the aorta in atherosclerosis-prone ApoE-/- mice on a 1 Tesla small animal MRI scanner. These enhanced signals corresponded to the accumulation of monocyte/macrophages in the subendothelial layer of atherosclerotic plaques in vivo, whereas non-targeted liposomal nanoparticles did not demonstrate comparable signal enhancement. An inflammatory cell-targeted method that has the specificity and sensitivity to measure the inflammatory burden of a plaque could be used to noninvasively identify patients at risk of an acute ischemic event.
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Affiliation(s)
- Darren G Woodside
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA.
| | - Eric A Tanifum
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | - Ketan B Ghaghada
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | - Ronald J Biediger
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Amy R Caivano
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Zbigniew A Starosolski
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | - Sayadeth Khounlo
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Saakshi Bhayana
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | - Shahrzad Abbasi
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - John W Craft
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA.,Department of Biology and Chemistry, University of Houston, 4800 Calhoun Road, Houston, Texas, 77004, USA
| | - David S Maxwell
- Department of Experimental Therapeutics, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas, 77030, USA.,Department of Institutional Analytics and Informatics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Chandreshkumar Patel
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | - Igor V Stupin
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA
| | | | - Robert V Market
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - James T Willerson
- Division of Cardiology Research, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Richard A F Dixon
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Peter Vanderslice
- Department of Molecular Cardiology, Texas Heart Institute, 6770 Bertner Avenue, Houston, Texas, 77030, USA
| | - Ananth V Annapragada
- Department of Pediatric Radiology, Texas Children's Hospital, 6621 Fannin Street, Houston, Texas, 77030, USA.
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Siesky B, Harris A, Patel C, Klaas C, Harris M, McCranor L, Lauer J, Kaplan B. Comparison of Visual Function and Ocular Hemodynamics between Pre- and Post-Menopausal Women. Eur J Ophthalmol 2018; 18:320-3. [DOI: 10.1177/112067210801800228] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose The incidence of eye disease increases with age and can often be linked to worsening cardiovascular function and increasing intraocular pressure. Estrogen is known to have vasodilatory effects in the systemic circulation. Decreased estrogen levels during menopause may therefore complicate or contribute to ocular pathologies as estrogen receptors are found in both retinal and choroidal tissue. The purpose of this investigation was to determine the effects of menopause on visual function and cardiovascular and ocular hemodynamics. Methods Twelve premenopausal and 24 postmenopausal women were evaluated at the Indiana University School of Medicine during a single study visit. Vision screening and ocular blood flow evaluations were performed, including blood pressure, heart rate, visual acuity, contrast sensitivity, intraocular pressure, and retinal capillary and retrobulbar blood flow imaging. Vision and ocular hemodynamics were compared using unpaired Student t-tests with pp<0.05 regarded as statistically significant. Results The premenopausal group had significantly lower heart rate (-16.1 b/m, p=0.0001) and systolic blood pressure (-17.7 mmHg, p=0.003) than postmenopausal subjects. Contrast sensitivity was significantly higher (measured in log units) in premenopausal women in both the right (0.25, p=0.039; 0.16, p=0.039) and left (0.45, p=0.001; 0.27, p=0.032) eyes at 9 and 18 cycles per degree, respectively. Premenopausal women also had significantly lower intraocular pressure in both the right (-2.19 mmHg, p=0.024) and left (-1.74 mmHg, p=0.035) eyes. Total ocular perfusion was not significantly different between groups. Conclusions This pilot work suggests that postmenopausal women have lower contrast sensitivity detection and elevated intraocular pressures compared to premenopausal women. Premenopausal women have lower cardiovascular risk factors, while total ocular circulation was similar to post-menopausal women.
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Affiliation(s)
- B.A. Siesky
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis - USA
| | - A. Harris
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis - USA
| | - C. Patel
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis - USA
| | - C.L. Klaas
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis - USA
| | - M. Harris
- Department of Gynecology, Rabin Medical Center, Petah-Tikva - Israel
| | - L.J. McCranor
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis - USA
| | - J. Lauer
- Department of Ophthalmology, Medical University of Gdansk, Gdansk - Poland
| | - B. Kaplan
- Department of Gynecology, Rabin Medical Center, Petah-Tikva - Israel
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Patel C, Kaplan B. P018 The utility of skin testing for cross-reactivity: management of 5-hydroxytryptamine3-receptor antagonist IgE-mediated reaction. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.08.087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kuriakose R, Patel C, Kaplan B. P041 Successful administration of MenB-4C vaccine in the setting of an adverse reaction to MenB-FHbp. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.08.110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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