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Brar B, Hoover-Fong J, Gough E, Hashmi SS, Hecht J, Legare J, Little M, Modaff P, Pauli R, Rodriguez-Buritica D, Serna M, Smid C, Bober M. OP048: The impact of route of delivery on surgical morbidity in fetuses affected by achondroplasia: A multicenter retrospective study. Genet Med 2022. [DOI: 10.1016/j.gim.2022.01.594] [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: 10/18/2022] Open
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Faye E, Modaff P, Pauli R, Legare J. Combined Phenotypes of Spondylometaphyseal Dysplasia-Kozlowski Type and Charcot-Marie-Tooth Disease Type 2C Secondary to a TRPV4 Pathogenic Variant. Mol Syndromol 2018; 10:154-160. [PMID: 31191204 DOI: 10.1159/000495778] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2018] [Indexed: 11/19/2022] Open
Abstract
TRPV4, a nonselective calcium permeable ion channel, is expressed broadly in many organs including bone and neurons. Pathogenic variants in TRPV4 are known to cause both a spectrum of skeletal dysplasias and neuropathies. Recent publications have documented a few patients who have a combined phenotype of skeletal dysplasia and neuropathy secondary to TRPV4 pathogenic variants. We present an additional patient who has an overlapping neuromuscular and skeletal phenotype secondary to a TRPV4 pathogenic variant. The patient has spondylometaphyseal dysplasia-Kozlowski type and Charcot-Marie-Tooth disease type 2C. This and prior reports illustrate that TRPV4-related skeletal dysplasias and TRPV4-related neuropathies are not fully distinct disorders secondary to unique sets of pathogenic variants as originally postulated, but rather are 2 phenotypes on the same spectrum that may or may not overlap. We suggest that evaluation for patients presenting with any TRPV4-related disorder include assessment for both skeletal and neurological findings.
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Affiliation(s)
- Eden Faye
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Peggy Modaff
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Richard Pauli
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Janet Legare
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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Kohls F, Pauli R, Kohls A. Fallbericht: Ein seltener Fall eines intraduktalen Phylloidestumors der Mamma. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- F Kohls
- Medizinische Hochschule Hannover, Klinik für Frauenheilkunde und Geburtshilfe, Hannover, Deutschland
| | - R Pauli
- Städtisches Klinikum Brandenburg, Pathologisches Institut, Brandenburg, Deutschland
| | - A Kohls
- Evangelisches Krankenhaus Ludwigsfelde, Klinik für Frauenheilkunde und Geburtshilfe, Ludwigsfelde, Deutschland
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Metrebian N, Weaver T, Pilling S, Hellier J, Byford S, Shearer J, Mitcheson L, Astbury M, Bijral P, Bogdan N, Bowden-Jones O, Day E, Dunn J, Finch E, Forshall S, Glasper A, Morse G, Akhtar S, Bajaria J, Bennett C, Bishop E, Charles V, Davey C, Desai R, Goodfellow C, Haque F, Little N, McKechnie H, Morris J, Mosler F, Mutz J, Pauli R, Poovendran D, Slater E, Strang J. Positive reinforcement targeting abstinence in substance misuse (PRAISe): Study protocol for a Cluster RCT & process evaluation of contingency management. Contemp Clin Trials 2018; 71:124-132. [PMID: 29908336 DOI: 10.1016/j.cct.2018.06.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 06/06/2018] [Accepted: 06/07/2018] [Indexed: 10/14/2022]
Abstract
There are approximately 256,000 heroin and other opiate users in England of whom 155,000 are in treatment for heroin (or opiate) addiction. The majority of people in treatment receive opiate substitution treatment (OST) (methadone and buprenorphine). However, OST suffers from high attrition and persistent heroin use even whilst in treatment. Contingency management (CM) is a psychological intervention based on the principles of operant conditioning. It is delivered as an adjunct to existing evidence based treatments to amplify patient benefit and involves the systematic application of positive reinforcement (financial or material incentives) to promote behaviours consistent with treatment goals. With an international evidence base for CM, NICE recommended that CM be implemented in UK drug treatment settings alongside OST to target attendance and the reduction of illicit drug use. While there was a growing evidence base for CM, there had been no examination of its delivery in UK NHS addiction services. The PRAISe trial evaluates the feasibility, acceptability, clinical and cost effectiveness of CM in UK addiction services. It is a cluster randomised controlled effectiveness trial of CM (praise and financial incentives) targeted at either abstinence from opiates or attendance at treatment sessions versus no CM among individuals receiving OST. The trial includes an economic evaluation which explores the relative costs and cost effectiveness of the two CM intervention strategies compared to TAU and an embedded process evaluation to identify contextual factors and causal mechanisms associated with variations in outcome. This study will inform UK drug treatment policy and practice. Trial registration ISRCTN 01591254.
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Affiliation(s)
- N Metrebian
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK.
| | - T Weaver
- Imperial College London, London, UK; Middlesex University, London, UK
| | - S Pilling
- University College London, London, UK
| | - J Hellier
- King's College London, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - S Byford
- King's College London, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - J Shearer
- King's College London, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - L Mitcheson
- South London and Maudsley NHS Foundation Trust, London, UK
| | - M Astbury
- Dudley & Walsall Mental Health Partnership Trust, Dudley, UK
| | - P Bijral
- Change, Grow, Live Charity, Management Offices, London, UK
| | - N Bogdan
- South Essex Partnership NHS Foundation Trust, Essex, UK
| | - O Bowden-Jones
- Central and North West London NHS Foundation Trust, London, UK
| | - E Day
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK; Birmingham & Solihull Mental Health NHS Foundation Trust, Birmingham, UK
| | - J Dunn
- Camden & Islington NHS Foundation Trust, London, UK
| | - E Finch
- South London and Maudsley NHS Foundation Trust, London, UK
| | - S Forshall
- Avon & Wiltshire Mental Health Partnership NHS Trust, Bristol, UK
| | - A Glasper
- Sussex Partnership NHS Foundation Trust, Brighton, UK
| | - G Morse
- Turning Point Charity, London, UK
| | - S Akhtar
- Birmingham & Solihull Mental Health NHS Foundation Trust, Birmingham, UK
| | - J Bajaria
- South Essex Partnership NHS Foundation Trust, Essex, UK
| | - C Bennett
- Birmingham & Solihull Mental Health NHS Foundation Trust, Birmingham, UK
| | - E Bishop
- University College London, London, UK
| | - V Charles
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - C Davey
- Avon & Wiltshire Mental Health Partnership NHS Trust, Bristol, UK
| | - R Desai
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | | | - F Haque
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - N Little
- University College London, London, UK
| | | | - J Morris
- Avon & Wiltshire Mental Health Partnership NHS Trust, Bristol, UK
| | - F Mosler
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - J Mutz
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - R Pauli
- Birmingham & Solihull Mental Health NHS Foundation Trust, Birmingham, UK
| | | | - E Slater
- South Essex Partnership NHS Foundation Trust, Essex, UK
| | - J Strang
- King's College London, National Addiction Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK; South London and Maudsley NHS Foundation Trust, London, UK
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Lee CS, Fu H, Baratang N, Rousseau J, Kumra H, Sutton VR, Niceta M, Ciolfi A, Yamamoto G, Bertola D, Marcelis CL, Lugtenberg D, Bartuli A, Kim C, Hoover-Fong J, Sobreira N, Pauli R, Bacino C, Krakow D, Parboosingh J, Yap P, Kariminejad A, McDonald MT, Aracena MI, Lausch E, Unger S, Superti-Furga A, Lu JT, Cohn DH, Tartaglia M, Lee BH, Reinhardt DP, Campeau PM, Campeau PM. Mutations in Fibronectin Cause a Subtype of Spondylometaphyseal Dysplasia with "Corner Fractures". Am J Hum Genet 2017; 101:815-823. [PMID: 29100092 DOI: 10.1016/j.ajhg.2017.09.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 09/12/2017] [Indexed: 01/15/2023] Open
Abstract
Fibronectin is a master organizer of extracellular matrices (ECMs) and promotes the assembly of collagens, fibrillin-1, and other proteins. It is also known to play roles in skeletal tissues through its secretion by osteoblasts, chondrocytes, and mesenchymal cells. Spondylometaphyseal dysplasias (SMDs) comprise a diverse group of skeletal dysplasias and often manifest as short stature, growth-plate irregularities, and vertebral anomalies, such as scoliosis. By comparing the exomes of individuals with SMD with the radiographic appearance of "corner fractures" at metaphyses, we identified three individuals with fibronectin (FN1) variants affecting highly conserved residues. Furthermore, using matching tools and the SkelDys emailing list, we identified other individuals with de novo FN1 variants and a similar phenotype. The severe scoliosis in most individuals and rare developmental coxa vara distinguish individuals with FN1 mutations from those with classical Sutcliffe-type SMD. To study functional consequences of these FN1 mutations on the protein level, we introduced three disease-associated missense variants (p.Cys87Phe [c.260G>T], p.Tyr240Asp [c.718T>G], and p.Cys260Gly [c.778T>G]) into a recombinant secreted N-terminal 70 kDa fragment (rF70K) and the full-length fibronectin (rFN). The wild-type rF70K and rFN were secreted into the culture medium, whereas all mutant proteins were either not secreted or secreted at significantly lower amounts. Immunofluorescence analysis demonstrated increased intracellular retention of the mutant proteins. In summary, FN1 mutations that cause defective fibronectin secretion are found in SMD, and we thus provide additional evidence for a critical function of fibronectin in cartilage and bone.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Philippe M Campeau
- Centre Hospitalier Universitaire Sainte Justine Research Centre, University of Montreal, Montreal, QC H3T 1C5, Canada.
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Mergel K, Müller C, Pauli R, Ledwon P. Primäres bilaterales Siegelringzellkarzinom des Ovars – ein Fallbericht. Geburtshilfe Frauenheilkd 2016. [DOI: 10.1055/s-0036-1592846] [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: 10/20/2022] Open
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8
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Schümann J, Müller C, Pauli R, Ledwon P. Monströses Cystosarcoma phylloides der Mamma bei einer sehr adipösen Patientin – ein Fallbericht. Geburtshilfe Frauenheilkd 2016. [DOI: 10.1055/s-0036-1593171] [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: 10/20/2022] Open
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Mergel K, Müller C, Pauli R, Ledwon P. Monströses Lipoleiomyom des Uterus – Fallbericht. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388309] [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: 10/24/2022] Open
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10
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Weinke S, Ledwon P, Müller C, Pauli R. Akutes Abdomen durch eine Myomnekrose im Wochenbett nach Sectio caesarea – ein Fallbericht. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388222] [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: 10/24/2022] Open
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11
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Rosenthal A, Becker M, Klaman I, Mayr T, Pauli R, Hertel K, Helwig K, Fichtner I, Hoffmann J, Adams H, Hinzmann B. A RNA signature with high sensitivity and specificity discriminating between responder and nonresponder to cetuximab monotherapy in colorectal cancer. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e14049] [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: 11/20/2022] Open
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Abstract
We report the case of a 56-year-old female patient with a giant tumor on the left side of the neck, which appeared to be localised outside the large salivary glands. Due to the extensive vascularisation seen on MRI, digital subtraction angiography was performed. To reduce intraoperative bleeding, the vasculature was embolized. The tumor was resected together with the submandibular gland, since a connection between gland and tumor could not be excluded intraoperatively. Histology showed a pleomorphic adenoma with an intact capsule and no indication of malignancy. Pleomorphic adenomas are typical tumors of the salivary glands; however, they can also occur outside the gland. The tumor and its pseudocapsule must be fully resected to prevent recurrence.
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Affiliation(s)
- T Schulz
- Klinik für HNO-Krankheiten, Gesichts und Halschirurgie, Städtisches Klinikum Brandenburg, Brandenburg/Havel, Deutschland.
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Pauli R, Piesker N, Wenzel R, Ebinger M. [Intoxication with cyclopentolate eye drops]. Nervenarzt 2009; 80:967-969. [PMID: 19557378 DOI: 10.1007/s00115-009-2790-5] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We report on an accidental intoxication with cyclopentolate eye drops. A 90-year-old patient became confused and was admitted to the emergency department. His symptoms consisted of disorientation, ataxia, and psychomotor agitation. Similar cases have been described in the literature. With this case report we would like to draw attention to this little known differential diagnosis when confronted with confused patients.
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Affiliation(s)
- R Pauli
- Klinik und Poliklinik für Neurologie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin
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Toriello HV, Carey JC, Addor MC, Allen W, Burke L, Chun N, Dobyns W, Elias E, Gallagher R, Hordijk R, Hoyme G, Irons M, Jewett T, LeMerrer M, Lubinsky M, Martin R, McDonald-McGinn D, Neumann L, Newman W, Pauli R, Seaver L, Tsai A, Wargowsky D, Williams M, Zackai E. Toriello-Carey syndrome: Delineation and review. ACTA ACUST UNITED AC 2003; 123A:84-90. [PMID: 14556252 DOI: 10.1002/ajmg.a.20493] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Toriello and Carey [1988: Am J Med Genet 31:17-23] first described a syndrome with component manifestations of corpus callosum agenesis, unusual facial appearance, Robin sequence, and other anomalies. This was termed the Toriello-Carey syndrome by Lacombe et al. [1992: Am J Med Genet 42:374-376]. Since then, 11 reports describing 16 additional children have been published; in addition, we have had the opportunity to review over 30 unpublished cases. However, for various reasons, only 25 of the unpublished patients were included in this review. Based on this total, we can begin to better delineate this syndrome, as well as provide some information on natural history.
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Affiliation(s)
- Helga V Toriello
- Genetics Services, Spectrum Health, Grand Rapids, Michigan, USA.
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Rosenberg MJ, Killoran C, Dziadzio L, Chang S, Stone DL, Meck J, Aughton D, Bird LM, Bodurtha J, Cassidy SB, Graham JM, Grix A, Guttmacher AE, Hudgins L, Kozma C, Michaelis RC, Pauli R, Peters KF, Rosenbaum KN, Tifft CJ, Wargowski D, Williams MS, Biesecker LG. Scanning for telomeric deletions and duplications and uniparental disomy using genetic markers in 120 children with malformations. Hum Genet 2001; 109:311-8. [PMID: 11702212 DOI: 10.1007/s004390100559] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2001] [Accepted: 06/05/2001] [Indexed: 10/28/2022]
Abstract
We screened 120 children with sporadic multiple congenital anomalies and either growth or mental retardation for uniparental disomy (UPD) or subtelomeric deletions. The screening used short tandem repeat polymorphisms (STRP) from the subtelomeric regions of 41 chromosome arms. Uninformative marker results were reanalyzed by using the next available marker on that chromosome arm. In total, approximately 25,000 genotypes were generated and analyzed for this study. Subtelomeric deletions of 1 Mb in size were excluded for 27 of 40 chromosome arms. Among the 120 subjects none was found to have UPD, but five subjects (4%, 95% confidence interval 1-9%) were found to have a deletion or duplication of one or more chromosome arms. We conclude that UPD is not a frequent cause of undiagnosed multiple congenital anomaly syndrome. In addition, we determined that 9p and 7q harbor chromosome length variations in the normal population. We conclude that subtelomeric marker analysis is effective for the detection of subtelomeric duplications and deletions, although it is labor intensive. Given a detection rate that is similar to prior studies and the large workload imposed by STRPs, we conclude that STRPs are an effective, but impractical, approach to the determination of segmental aneusomy given current technology.
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Affiliation(s)
- M J Rosenberg
- National Human Genome Research Institute, Genetic Disease Research Branch, 49 Convent Drive, Bethesda, MD 20892, USA.
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Li M, Squire J, Shuman C, Fei YL, Atkin J, Pauli R, Smith A, Nishikawa J, Chitayat D, Weksberg R. Imprinting status of 11p15 genes in Beckwith-Wiedemann syndrome patients with CDKN1C mutations. Genomics 2001; 74:370-6. [PMID: 11414765 DOI: 10.1006/geno.2001.6549] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Beckwith-Wiedemann syndrome (BWS) is an imprinting disorder characterized by somatic overgrowth, congenital malformations, and predisposition to childhood tumors. Aberrant expression of multiple imprinted genes, including H19, IGF2, KCNQ1OT1, and CDKN1C, has been observed in BWS patients. It has been estimated that mutations in CDKN1C occur in 12-17% of BWS patients. We have screened 10 autosomal dominant pedigrees and 65 sporadic BWS cases by PCR/heteroduplex analysis and DNA sequencing and have identified four mutations, two of which were associated with biallelic IGF2 expression and normal H19 and KCNQ1OT1 imprinting. One patient demonstrated phenotypic expression of paternally transmitted mutation in this maternally expressed gene, a second proband is the child of one of a pair of monozygotic twin females who carry the mutation de novo, and a third patient exhibited unusual skeletal changes more commonly found in other overgrowth syndromes. When considered with other studies published to date, this work reveals the frequency of CDKN1C mutations in BWS to be only 4.9%. This is the first report of an analysis of the imprinting status of genes in the 11p15 region where CDKN1C mutations were associated with loss of IGF2 imprinting and maintenance of H19 and KCNQ1OT1 imprinting.
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Affiliation(s)
- M Li
- Division of Clinical and Metabolic Genetics, Hospital for Sick Children, Toronto, Ontario, M5G 1X8, Canada
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Soutullo A, Verwimp V, Riveros M, Pauli R, Tonarelli G. Design and validation of an ELISA for equine infectious anemia (EIA) diagnosis using synthetic peptides. Vet Microbiol 2001; 79:111-21. [PMID: 11230933 DOI: 10.1016/s0378-1135(00)00352-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Three peptides derived from the equine infectious anemia virus (EIAV) surface proteins were synthesized to design and validate an ELISA for EIA diagnosis. Peptides identified as gp90-I and gp90-II correspond to the N- and C-terminal part of the surface glycoprotein gp90. Peptide gp45-1 overlaps the immunodominant epitope CIERTHVFC of the transmembrane glycoprotein gp45, and includes a hydrophilic chain close to the N-terminal end of this nonapeptide loop. Serum samples from 140 naturally infected horses with EIAV and a panel of 167 non-immune equine sera obtained from non-infected animals were used. Differences in reactivity between positive and negative serum samples were clearly distinguished. Samples considered weak positive to the agar gel immunodiffusion (AGID) test were "true" positive in the ELISA. These results are consistent with the improved sensitivity of the ELISA in comparison with the AGID test. The cyclic peptide that mimics the immunodominant sequence of gp45 showed excellent reactivity, thus suggesting that its functional activity depends significantly on its conformation, since very low reactivity was observed in the linear form of the peptide. The detectability indices of positive and negative sera reached 98% when gp90-II and gp45-I synthetic peptides were used in the same assay, illustrating the high specificity and sensitivity of the assay. Our study represents a first approach for the design of a diagnostic kit, which would allow the rapid analysis of a large numbers of serum samples from horses, and could be applied in endemic areas with different prevalence of infection.
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Affiliation(s)
- A Soutullo
- Laboratorio de Diagnóstico e Investigaciones Agropecuarias, Dirección de Sanidad Animal, Ministerio de Agricultura, Ganadería, Industria y Comercio de Santa Fe, Bv. Pellegrini 3100, 3000, Santa Fe, Argentina.
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Abstract
Certain dopaminergic anti-Parkinson drugs (ergolines) have repeatedly been identified as a cause of pleuropulmonary disease with a focus on serosal cell damage. Recently, a pathogenetic link between ergolines and prior asbestos exposure was suggested, as regards the development of pleural pathology. This report describes a patient with idiopathic Parkinson's disease, who was on a multiple drug regimen including low dose cabergoline. The patient developed a febrile illness with widespread bilateral lung infiltrations nonresponsive to beta-lactam and macrolide antibiotics. Bronchoalveolar lavage and transbronchial lung biopsy showed a "hypersensitivity-like" interstitial lung disease, which cleared almost completely within 2 months after simple drug withdrawal. Circumstantial evidence suggests a so far undescribed adverse lung reaction to cabergoline, devoid of the more usual pleural changes.
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Affiliation(s)
- W Frank
- Klinik III, Fachklinik für Pneumologie, Johanniterkrankenhaus Im Fläming gGmbH, Treuenbrietzen, Germany
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20
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Abstract
Ovarian germ cell cancers are rare malignancies accounting for less than 5% of all ovarian cancers. We present a family in which three closely related women were diagnosed with ovarian germ cell malignancies. This family's cancer history prompted a family history investigation of women treated for ovarian germ cell malignancies in the Gynecologic-Oncology Clinic at the University of Wisconsin. One of the eight patients whose family histories were reviewed had an uncle who had been diagnosed with testicular germ cell cancer. A review found six other previously reported families in which more than one relative had been diagnosed with a malignant ovarian germ cell tumor. Additionally, several cases of families with both males and females diagnosed with germ cell cancers have been documented. The low incidence of ovarian germ cell cancers suggests that multiple occurrences in the same family may not be due to chance. Rather, it is possible that a gene conferring susceptibility to ovarian germ cell cancers, and possibly to germ cell tumors in males as well, is present in at least some of these families.
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Affiliation(s)
- A R Stettner
- Clinical Genetics Center, University of Wisconsin, Madison 53705, USA
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21
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Haitsch R, Frank W, Evers H, Pauli R. [Chylothorax as a complication of sarcoidosis]. Pneumologie 1996; 50:912-4. [PMID: 9091887] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This case report features a male patient of 45 years of age presenting with a right sided moderately compressive pleural effusion, that was clearly identified as chylothorax on thoracocentesis. Sarcoidosis with systemic involvement had already been diagnosed in 1995 by a parotid gland biopsy. Thoracoscopy revealed multiple discrete nodules parietally besides a number of more extensive yellowish lesions resembling malignant lymphoma. However visualization of a thoracic duct leakage was not possible. Histologically the biopsies taken represented exclusively non-caseating sarcoidosistype granulomas. Complete and permanent remission of the chylothorax was achieved within only ten days following talcum pleurodesis, alimentary measures and induction of systemic steroid therapy. The etiological classification of this extremely rare complication appears very clear. Pathogenetic and differential therapeutic aspects are discussed against the background of a review of the literature.
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Affiliation(s)
- R Haitsch
- Fachklinik für Lungenkrankheiten und Tuberkulose, Beelitz-Heilstätten
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Abstract
OBJECTIVES - To assess the efficacy of dual film reading in screening mammography with a suitably trained radiographer as the second reader and to determine a suitable decision model for radiographer/radiologist double reading. SETTING - Three breast screening centres in South Thames (West) region. METHODS - Seven radiographers with prior film reading training double read 17 202 screening mammograms with a radiologist. Screening performance of radiographers and radiologists was assessed taking into account interval cancers. The efficacy of radiographer/radiologist double reading was assessed in terms of changes in sensitivity and specificity compared with radiologist single reading. RESULTS - Radiographers yielded equivalent sensitivity but lower specificity than radiologist film readers. The effect of double reading between radiographer/radiologist pairs was an increase in sensitivity of 6-4%, which was achieved at the cost of a 0-6% decrease in specificity. This was reached by a decision system involving radiologists' review of radiographer queries and recall classifications. If all radiographer queries were recalled a large increase in sensitivity would be counterbalanced by an equally large decrease in specificity. CONCLUSIONS - Radiographer/radiologist double reading resulted in similar increases in sensitivity as those previously reported in radiologist double reading studies. Radiologist review of radiographer reported abnormalities is a suitable means by which to limit excess recall.
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Affiliation(s)
- R Pauli
- School of Psychology and Counselling, Roehampton Institute, West Hill, London, United Kingdom
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Pauli R, Hammond S, Cooke J, Ansell J. Radiographers as film readers in screening mammography: an assessment of competence under test and screening conditions. Br J Radiol 1996; 69:10-4. [PMID: 8785616 DOI: 10.1259/0007-1285-69-817-10] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
The aim of this study was to investigate the potential of radiographers as film readers in screening mammography. Seven radiographers received training in mammogram interpretation at a National Health Service (NHS) Breast Screening Training Centre. Film reading performance was assessed over a period of 1 year after training with test sets of selected screening mammograms. Actual screening performance on contemporary screening mammograms was monitored after training in relation to radiologist decisions and screening outcome. It was found that trained radiographers read mammograms to a standard comparable with that of radiologists. Film reading skills were maintained consistently over the period of this study and transferred to actual screening performance. It was concluded that radiographers could play a useful role as second readers in screening mammography. Training needs have to be assessed in relation to the role the film reading radiographer is to adopt.
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Affiliation(s)
- R Pauli
- School of Psychology and Counselling, Roehampton Institute, London, UK
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Williams MS, Rooney BL, Williams J, Josephson K, Pauli R. Investigation of thermoregulatory characteristics in patients with Prader-Willi syndrome. Am J Med Genet 1994; 49:302-7. [PMID: 8209890 DOI: 10.1002/ajmg.1320490312] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A survey instrument is used to assess temperature regulation characteristics in children with Prader-Willi syndrome (PWS) compared to 3 control groups: sibs of PWS patients (SIB), neurodevelopmentally handicapped children (ND), and age and gender matched well children (WC). Significant differences were found between PWS patients, SIB controls, and WC controls in the prevalence of febrile convulsions, fever-associated symptoms, and temperature less than 94 degrees F. No differences were noted in any variable between the PWS patients and the ND controls, suggesting that these abnormalities are not unique to PWS, but can occur in any neurodevelopmentally handicapped individual, further suggesting these do not necessarily reflect syndrome-specific hypothalamic abnormalities.
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Surina DM, Langhans W, Pauli R, Wenk C. Meal composition affects postprandial fatty acid oxidation. Am J Physiol Regul Integr Comp Physiol 1993. [DOI: 10.1152/ajpregu.1993.265.3.714-r] [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: 11/22/2022]
Abstract
Pages R1065–R1070: D. M. Surina, W. Langhans, R. Pauli, and C. Wenk. “Meal composition affects postprandial fatty acid oxidation.” Results from a similar experiment performed after this article went to press have led the authors to conclude that the β-hydroxybutyrate values reported in this article are unreliable. They are probably skewed by high plasma triglyceride levels. The authors deeply regret this error and request that the readers disregard the related interpretations.
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Abstract
The influence of macronutrient content of a meal on postprandial fatty acid oxidation was investigated in 13 Caucasian males after consumption of a high-fat (HF) breakfast (33% carbohydrate, 52% fat, 15% protein) and after an equicaloric high-carbohydrate (HC) breakfast (78% carbohydrate, 6% fat, 15% protein). The HF breakfast contained short- and medium-chain fatty acids, as well as long-chain fatty acids. Respiratory quotient (RQ) and plasma beta-hydroxybutyrate (BHB) were measured during the 3 h after the meal as indicators of whole body substrate oxidation and hepatic fatty acid oxidation, respectively. Plasma levels of free fatty acids (FFA), triglycerides, glucose, insulin, and lactate were also determined because of their relationship to nutrient utilization. RQ was significantly lower and plasma BHB was higher after the HF breakfast than after the HC breakfast, implying that more fat is burned in general and specifically in the liver after an HF meal. As expected, plasma FFA and triglycerides were higher after the HF meal, and insulin and lactate were higher after the HC meal. In sum, oxidation of ingested fat occurred in response to a single HF meal.
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Affiliation(s)
- D M Surina
- Institute for Animal Sciences, Swiss Federal Institute of Technology, Zurich
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Monath TP, Sabattini MS, Pauli R, Daffner JF, Mitchell CJ, Bowen GS, Cropp CB. Arbovirus investigations in Argentina, 1977-1980. IV. Serologic surveys and sentinel equine program. Am J Trop Med Hyg 1985; 34:966-75. [PMID: 2863991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Serologic surveys of wild and domestic birds, wild mammals, and horses were conducted during arbovirus field studies in Argentina from 1977 through 1980, a non-epizootic interval. The prevalence of neutralizing antibodies to eastern equine encephalitis (EEE) was consistently higher than to western equine encephalitis (WEE) virus in all species and all areas. The presence of antibodies in short-lived avian species and in young unvaccinated horses and the demonstration of seroconversions in horses during the period, indicated that these viruses are either enzootic in, or annually reintroduced into, Argentina. Antibodies to AG80-646, a new subtype of WEE virus isolated in the subtropical north (Chaco Province) from Culex (Melanoconion) mosquitoes, were found in horses and rodents in that region. Antibodies to the TC-83 strain of Venezuelan equine encephalitis (VEE) virus were found in all areas studied. The presence of antibodies in some horses was probably related to vaccination, but the demonstration of seroconversions in sentinel horses and of antibodies in birds and wild mammals indicates active transmission of VEE virus. In 1980 a new enzootic subtype of VEE virus (AG80-663) was isolated from mosquitoes in Chaco; neutralizing antibodies to this virus were prevalent in horses and rodents in this area. Infections with Aura and Una viruses were most common in the subtropical northern provinces. Infection with St. Louis encephalitis was prevalent and widespread, and birds, principally passerine and columbiform species, appear to be the principal hosts. An interesting and unexplained finding was the absence of arbovirus antibodies, in particular SLE antibodies in house sparrows (Passer domesticus). Antibody prevalences in horses exceeded 50% in all areas, and 12% of horses surveyed in Santa Fe Province developed antibody in a 17-month period. Antibodies to other flaviviruses were rare. A high prevalence of immunity to Maguari virus was found in horses; this agent is considered to be a potential equine pathogen. Antibodies to 2 new viruses, Barranqueras and Resistencia, which had been isolated from Cx. (Melanoconion) in Chaco Province, were found in rodents there. Immunity to Gamboa group viruses was prevalent, and birds were implicated as principal hosts.
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Sabattini MS, Monath TP, Mitchell CJ, Daffner JF, Bowen GS, Pauli R, Contigiani MS. Arbovirus investigations in Argentina, 1977-1980. I. Historical aspects and description of study sites. Am J Trop Med Hyg 1985; 34:937-44. [PMID: 4037184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
This is the introductory paper to a series on the ecology of arboviruses in Argentina. Epizootics of equine encephalitis have occurred since at least 1908, principally in the Pampa and Espinal biogeographic zones, with significant economic losses; human cases of encephalitis have been rare or absent. Both western equine and eastern equine encephalitis viruses have been isolated from horses during these epizootics, but the mosquitoes responsible for transmission have not been identified. A number of isolations of Venezuelan equine encephalitis (VEE) virus were reported between 1936 and 1958 in Argentina, but the validity of these findings has been seriously questioned. Nevertheless, serological evidence exists for human infections with a member of the VEE virus complex. Serological surveys conducted in the 1960s indicate a high prevalence of infection of humans and domestic animals with St. Louis encephalitis (SLE), and 2 SLE virus strains have been isolated from rodents. Human disease, however, has rarely been associated with SLE infection. Only 7 isolations of other arboviruses have been described (3 of Maguari, 1 of Aura, 2 of Una, and 1 of an untyped Bunyamwera group virus). In 1977, we began longitudinal field studies in Santa Fe Province, the epicenter of previous equine epizootics, and in 1980 we extended these studies to Chaco and Corrientes provinces. The study sites are described in this paper.
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MESH Headings
- Animals
- Arbovirus Infections/epidemiology
- Arbovirus Infections/microbiology
- Arboviruses
- Argentina
- Birds
- Cattle
- Child
- Climate
- Ecology
- Encephalitis Virus, St. Louis
- Encephalitis Virus, Venezuelan Equine
- Encephalitis Virus, Western Equine
- Encephalitis, St. Louis/epidemiology
- Encephalitis, St. Louis/microbiology
- Encephalomyelitis, Equine/epidemiology
- Encephalomyelitis, Equine/microbiology
- Encephalomyelitis, Equine/veterinary
- Encephalomyelitis, Venezuelan Equine/epidemiology
- Encephalomyelitis, Venezuelan Equine/microbiology
- Encephalomyelitis, Venezuelan Equine/veterinary
- Geography
- Horse Diseases/epidemiology
- Horse Diseases/microbiology
- Horses/microbiology
- Humans
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Affiliation(s)
- T. P. Monath
- Division of Vector-Borne Viral Diseases, Center for Infectious Diseases, Centers for Disease Control, Public Health Service, U.S. Department of Health and Human Services, P.O. Box 2087, Fort Collins, Colorado 80522
| | - R. Pauli
- Ministry of Agriculture and Livestock, Sante Fe Province, Santa Fe, Argentina
| | - G. S. Bowen
- Commonwealth of Pennsylvania, Department of Health, Bureau of Epidemiology and Disease Prevention, P.O. Box 90, Room 1006, Harrisburg, Pennsylvania 17108
| | - C. J. Mitchell
- Division of Vector-Borne Viral Diseases, Center for Infectious Diseases, Centers for Disease Control, Public Health Service, U.S. Department of Health and Human Services, P.O. Box 2087, Fort Collins, Colorado 80522
| | - J. F. Daffner
- Institute of Virology, Faculty of Medical Science, University of Cordoba, Estafeta 32, Cordoba, Argentina
| | - C. B. Cropp
- Division of Vector-Borne Viral Diseases, Center for Infectious Diseases, Centers for Disease Control, Public Health Service, U.S. Department of Health and Human Services, P.O. Box 2087, Fort Collins, Colorado 80522
| | - M. S. Sabattini
- Institute of Virology, Faculty of Medical Science, University of Cordoba, Estafeta 32, Cordoba, Argentina
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Sabattini MS, Contigiani MS, Bowen GS, Monath TP, Daffner JF, Mitchell CJ, Pauli R. Arbovirus Investigations in Argentina, 1977–1980. Am J Trop Med Hyg 1985. [DOI: 10.4269/ajtmh.1985.34.937] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- M. S. Sabattini
- Institute of Virology, Faculty of Medical Science, University of Cordoba, Estafeta 32, Cordoba, Argentina
| | - M. S. Contigiani
- Institute of Virology, Faculty of Medical Science, University of Cordoba, Estafeta 32, Cordoba, Argentina
| | - G. S. Bowen
- Commonwealth of Pennsylvania, Department of Health, Bureau of Epidemiology and Disease Prevention, P.O. Box 90, Room 1006, Harrisburg, Pennsylvania 17108
| | - T. P. Monath
- Division of Vector-Borne Viral Diseases, Center for Infectious Diseases, Centers for Disease Control, Public Health Service, U.S. Department of Health and Human Services, P.O. Box 2087, Fort Collins, Colorado 80522
| | - J. F. Daffner
- Institute of Virology, Faculty of Medical Science, University of Cordoba, Estafeta 32, Cordoba, Argentina
| | - C. J. Mitchell
- Division of Vector-Borne Viral Diseases, Center for Infectious Diseases, Centers for Disease Control, Public Health Service, U.S. Department of Health and Human Services, P.O. Box 2087, Fort Collins, Colorado 80522
| | - R. Pauli
- Ministry of Agriculture and Livestock, Santa Fe Province, Santa Fe, Argentina
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