1
|
Eyerich K, Krueger J, Stahle M, Schakel K, Conrad C, Armstrong A, Gniadecki R, Puig L, Scoble T, Williams N. An international Delphi consensus to define a clinically appropriate definition of disease modification for plaque psoriasis. J Eur Acad Dermatol Venereol 2024; 38:e424-e427. [PMID: 38071690 DOI: 10.1111/jdv.19652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 11/13/2023] [Indexed: 04/26/2024]
Affiliation(s)
- K Eyerich
- Karolinska Institute, Solna, Sweden
- University of Freiburg, Breisgau, Germany
| | - J Krueger
- The Rockefeller University Hospital, New York, New York, USA
| | - M Stahle
- Karolinska Institute, Solna, Sweden
| | - K Schakel
- Department of Dermatology, and Interdisciplinary Center for Inflammatory Diseases, Heidelberg University Hospital, Heidelberg, Germany
| | - C Conrad
- Lausanne University Hospital, Lausanne, Switzerland
| | - A Armstrong
- University of Southern California, Los Angeles, California, USA
| | - R Gniadecki
- University of Alberta, Edmonton, Alberta, Canada
| | - L Puig
- Autonomous University of Barcelona, Bellaterra, Spain
| | - T Scoble
- Triducive Partners Limited, Royal Tunbridge Wells, UK
| | - N Williams
- Triducive Partners Limited, Royal Tunbridge Wells, UK
| |
Collapse
|
2
|
Wolf P, Ceovic R, Conrad C, Falkensteiner K, Graier T, Kołt-Kamińska M, Marovt M, Mateeva V, Maul JT, Navarini AA, Nicolescu AC, Ratzinger G, Pavlovsky L, Sanzharovskaya M, Szegedi A, Reich A. Characteristics and management of generalized pustular psoriasis (GPP): Experience from the Central and Eastern Europe (CEE) GPP Expert Network. J Eur Acad Dermatol Venereol 2024. [PMID: 38279888 DOI: 10.1111/jdv.19808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/06/2023] [Indexed: 01/29/2024]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare, inflammatory skin disease characterized by widespread eruption of sterile pustules with or without systemic symptoms. OBJECTIVES This study aimed to describe the demographics of patients with GPP in Central and Eastern Europe (CEE), present the clinical characteristics of individual GPP flares and explore the current treatment landscape. METHODS Patient demographics were collected at the times of last observation and previous treatment. Characteristics of a patient's last (most recent) and most severe (from all documented episodes) flare were provided at clinician's discretion. RESULTS Fifty-eight patients were recruited from 12 centres in nine CEE countries; median (range) age was 61 (16-92) years and 60.3% (35 out of 58) were female. The most common comorbidities were hypertension (43.1% [25 out of 58]) and hyperlipidaemia (32.8% [19 out of 58]). Thirty-four patients (58.6%) presented with concomitant plaque psoriasis before or during the course of GPP. Data from two separate flares were recorded in 26 individuals; in 32 patients, the most recent flare was reported as the most severe. Over 90% of patients with a flare episode classified as most severe by clinicians were hospitalized, with >75% of these individuals having a Generalized Pustular Psoriasis Physician Global Assessment (GPPGA) total score of 3 or 4. Systemic symptoms were more common in patients with a GPPGA score of 3 or 4 but were also manifest in individuals with a GPPGA score ≤2. A significant correlation was observed between a combined systemic disease score of clinical and laboratory features and both GPPGA total score (r = 0.385, p < 0.001) and GPPGA pustulation subscore (r = 0.305, p < 0.05). CONCLUSIONS Considerable heterogeneity in the presentation of GPP flares was observed, both between patients and within-patient. All GPP flares were associated with a significant clinical burden, highlighting the unmet need for accurate and early diagnosis.
Collapse
Affiliation(s)
- P Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - R Ceovic
- Department of Dermatology and Venereology, School of Medicine University of Zagreb, University Hospital Centre Zagreb, Zagreb, Croatia
| | - C Conrad
- Department of Dermatology, Lausanne University Hospital, Lausanne, Switzerland
| | - K Falkensteiner
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - T Graier
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - M Kołt-Kamińska
- Department of Dermatology, Institute of Medical Sciences, Medical College of Rzeszów University, Rzeszów, Poland
| | - M Marovt
- Department of Dermatology, University Medical Centre Maribor, Maribor, Slovenia
| | - V Mateeva
- Department of Dermatology, Medical University of Sofia, Sofia, Bulgaria
| | - J-T Maul
- Department of Dermatology, University Hospital of Zürich, Zürich, Switzerland
- Faculty of Medicine, University of Zürich, Zürich, Switzerland
| | - A A Navarini
- Department of Dermatology, University Hospital of Basel, Basel, Switzerland
| | - A C Nicolescu
- Emergency Clinical Hospital Agrippa Ionescu, Bucharest, Romania
| | - G Ratzinger
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - L Pavlovsky
- Division of Dermatology, Rabin Medical Center, Tel Aviv University, Tel Aviv, Israel
| | | | - A Szegedi
- Department of Dermatology, University of Debrecen, Debrecen, Hungary
| | - A Reich
- Department of Dermatology, Institute of Medical Sciences, Medical College of Rzeszów University, Rzeszów, Poland
| |
Collapse
|
3
|
Whicker JJ, Gerard JL, Inglis JD, Conrad C. Allometric-kinetic model predictions of concentration ratios for anthropogenic radionuclides across animal classes and food selection. J Environ Radioact 2023; 270:107312. [PMID: 37862883 DOI: 10.1016/j.jenvrad.2023.107312] [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: 08/07/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 10/22/2023]
Abstract
Protection of the environment from radiation fundamentally relies on dose assessments for non-human biota. Many of these dose assessments use measured or predicted concentrations of radionuclides in soil or water combined with Concentration Ratios (CRs) to estimate whole body concentrations in animals and plants, yet there is a paucity of CR data relative to the vast number of potential taxa and radioactive contaminants in the environment and their taxon-specific ecosystems. Because there are many taxa each having very different behaviors and biology, and there are many possible bioavailable radionuclides, CRs have the potential to vary by orders-of-magnitude, as often seen in published data. Given the diversity of taxa, the International Commission on Radiological Protection (ICRP) has selected 12 non-human biota as reference animals and plants (RAPs), while the U.S. Department of Energy (DOE) uses the non-taxon specific categories of terrestrial, riparian, and aquatic animals. The question we examine here, in part, is: are these RAPs and categorizations sufficient to adequately protect all species given the broad diversity of animals in a region? To explore this question, we utilize an Allometric-Kinetic (A-K) model to calculate radionuclide-specific CRs for common animal classes, which are then further subcategorized into herbivores, omnivores, carnivores, and invertebrate detritivores. Comparisons in CRs among animal classes exhibited only small differences, but there was order of magnitude differences between herbivores, carnivores, and especially detritivores, for many radionuclides of interest. These findings suggest that the ICRP RAPs and the DOE categories are reasonable, but their accuracy could be improved by including sub-categories related to animal dietary ecology and biology. Finally, comparisons of A-K model predicted CR values to published CRs show order-of-magnitude variations, providing justification for additional studies of animal assimilation across radionuclides, environmental conditions, and animal classes.
Collapse
Affiliation(s)
- Jeffrey J Whicker
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA.
| | - Jamie L Gerard
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA
| | - Jeremy D Inglis
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA
| | - Cyler Conrad
- Earth Systems Science Division, Risk and Environmental Assessment Group, Pacific Northwest National Laboratory, P.O. Box 999, Richland, WA 99352, USA; Department of Anthropology, University of New Mexico, Albuquerque, NM, 87131, USA
| |
Collapse
|
4
|
Armstrong A, Eyerich K, Conrad C, Zhu Y, Yang YW, Miller M, You Y, Shen YK, Foley P, Griffiths CEM, Strober B. Immunogenicity and pharmacokinetics of guselkumab among patients with moderate-to-severe psoriasis in VOYAGE-1 and VOYAGE-2. J Eur Acad Dermatol Venereol 2023; 37:e1375-e1379. [PMID: 37415560 DOI: 10.1111/jdv.19309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/27/2023] [Indexed: 07/08/2023]
Affiliation(s)
- A Armstrong
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - K Eyerich
- University of Freiburg, Baden-Württemberg, Germany
| | - C Conrad
- Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - Y Zhu
- Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Y-W Yang
- Immunology Global Medical Affairs, Janssen Pharmaceutical Companies of Johnson & Johnson, Horsham, Pennsylvania, USA
| | - M Miller
- Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Y You
- Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Y-K Shen
- Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - P Foley
- The University of Melbourne, St. Vincent's Hospital Melbourne and Probity Medical Research, Skin Health Institute, Carlton, Victoria, Australia
| | - C E M Griffiths
- Dermatology Centre, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester, UK
- King's College Hospital, King's College London, London, UK
| | - B Strober
- Yale University, New Haven, Connecticut, USA
- Central Connecticut Dermatology Research, Cromwell, Connecticut, USA
| |
Collapse
|
5
|
Conrad C, Inglis J, Wende A, Sanborn M, Mukundan N, Price A, Tenner T, Wurth K, Naes B, Fair J, Middlebrook E, Gaukler S, Whicker J, Gerard JL, Aguilera WT, Gibbs JP, Wolf B, Kattil-deBrum TK, Hagemann M, Seminoff JA, Brys T, Brown R, Derieg KM. Anthropogenic uranium signatures in turtles, tortoises, and sea turtles from nuclear sites. PNAS Nexus 2023; 2:pgad241. [PMID: 37614675 PMCID: PMC10443656 DOI: 10.1093/pnasnexus/pgad241] [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] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 08/25/2023]
Abstract
Chelonians (turtles, tortoises, and sea turtles) grow scute keratin in sequential layers over time. Once formed, scute keratin acts as an inert reservoir of environmental information. For chelonians inhabiting areas with legacy or modern nuclear activities, their scute has the potential to act as a time-stamped record of radionuclide contamination in the environment. Here, we measure bulk (i.e. homogenized scute) and sequential samples of chelonian scute from the Republic of the Marshall Islands and throughout the United States of America, including at the Barry M. Goldwater Air Force Range, southwestern Utah, the Savannah River Site, and the Oak Ridge Reservation. We identify legacy uranium (235U and 236U) contamination in bulk and sequential chelonian scute that matches known nuclear histories at these locations during the 20th century. Our results confirm that chelonians bioaccumulate uranium radionuclides and do so sequentially over time. This technique provides both a time series approach for reconstructing nuclear histories from significant past and present contexts throughout the world and the ability to use chelonians for long-term environmental monitoring programs (e.g. sea turtles at Enewetok and Bikini Atolls in the Republic of the Marshall Islands and in Japan near the Fukushima Daiichi reactors).
Collapse
Affiliation(s)
- Cyler Conrad
- Earth Systems Science Division, Risk and Environmental Assessment Group, Pacific Northwest National Laboratory, P.O. Box 999, Richland, WA 99352, USA
- Department of Anthropology, University of New Mexico, Albuquerque, NM 87131, USA
| | - Jeremy Inglis
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Allison Wende
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Matthew Sanborn
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Nilesh Mukundan
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Allison Price
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Travis Tenner
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Kimberly Wurth
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Benjamin Naes
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Jeanne Fair
- Bioscience Division, Genomics and Bioanalytics Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Earl Middlebrook
- Bioscience Division, Genomics and Bioanalytics Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Shannon Gaukler
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Jeffrey Whicker
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Jamie L Gerard
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USA
| | - Washington Tapia Aguilera
- Galápagos Conservancy, 11150 Fairfax Blvd. #408, Fairfax, VA 22030, USA
- University of Málaga, Campus Teatinos, Apdo 59.29080 Málaga, Spain
| | - James P Gibbs
- Galápagos Conservancy, 11150 Fairfax Blvd. #408, Fairfax, VA 22030, USA
- College of Environmental Science, State University of New York, 1 Forestry Dr., Syracuse, NY 13210, USA
| | - Blair Wolf
- Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA
| | | | - Molly Hagemann
- Department of Natural Sciences, Vertebrate Zoology, Bishop Museum, 1525 Bernice Street, Honolulu, HI 96817, USA
| | - Jeffrey A Seminoff
- NOAA-Southwest Fisheries Science Center, 8901 La Jolla Shores Drive, La Jolla, CA 92037, USA
| | - Timothy Brys
- Community Engagement and Collections Management, Perot Museum of Nature and Science, Dallas, TX 75201, USA
| | - Rafe Brown
- Natural History Museum and Biodiversity Institute, University of Kansas, Dyche Hall, 1345 Jayhawk Blvd., Lawrence, KS 66045, USA
| | - Katrina M Derieg
- Natural History Museum of Utah, University of Utah, 301 Wakara Way, Salt Lake City, UT 84108, USA
| |
Collapse
|
6
|
Chiricozzi A, Ferrucci SM, Di Nardo L, Gori N, Balato A, Ortoncelli M, Maurelli M, Galluzzo M, Munera Campos M, Seremet T, Caldarola G, De Simone C, Ippoliti E, Torres T, Gkalpakiotis S, Conrad C, Carrascosa JM, Bianchi L, Argenziano G, Ribero S, Girolomoni G, Marzano AV, Peris K. Current treatment goals are achieved by the majority of patients with atopic dermatitis treated with tralokinumab: results from a multicentric, multinational, retrospective, cohort study. Expert Opin Biol Ther 2023; 23:1307-1315. [PMID: 38108300 DOI: 10.1080/14712598.2023.2292627] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/05/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND Tralokinumab is a human monoclonal antibody targeting interleukin-13 that is approved for the treatment of moderate-severe atopic dermatitis. Studies analyzing the efficacy and safety of tralokinumab in a real-world setting are scarce. RESEARCH DESIGN AND METHODS A European, multicentric, real-world, retrospective cohort study was defined to assess the effectiveness and safeness profile of tralokinumab, investigating the achievement of pre-specified treatment goals; and to detect potential differences in terms of effectiveness and safeness across some selected patient subcohorts. RESULTS A total of 194 adult patients were included in this study. A significant improvement in physician-assessed disease severity was detected at each follow-up visit as compared with baseline and similar trend was observed for patient-reported outcomes and quality of life. No meaningful difference in effectiveness was found when considering patient age (<65 versus ≥65 years), neither dissecting patient cohort in dupilumab-naive vs dupilumab-treated subjects. Among tralokinumab-treated patients, 88% achieved at least one currently identified real-world therapeutic goal at week 16. CONCLUSIONS This retrospective multicenter study confirmed the effectiveness and safeness of tralokinumab throughout 32 weeks of observation, showing the achievement of therapeutic goals identified in both trial and real-world settings in a large proportion of tralokinumab-treated patients.
Collapse
Affiliation(s)
- A Chiricozzi
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - S M Ferrucci
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - L Di Nardo
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - N Gori
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - A Balato
- Dermatology Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - M Ortoncelli
- Section of Dermatology, Department of Medical Sciences, University of Turin, Turin, Italy
| | - M Maurelli
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - M Galluzzo
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy
- Dermatology Unit, Fondazione Policlinico "Tor Vergata", Rome, Italy
| | - M Munera Campos
- Department of Dermatology, Germans Trias i Pujol University Hospital (HUGTP), Autonomous University of Barcelona (UAB), Badalona, Spain
| | - T Seremet
- Department of Dermatology, Lausanne University Hospital CHUV and University of Lausanne, Lausanne, Switzerland
| | - G Caldarola
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - C De Simone
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - E Ippoliti
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - T Torres
- Department of Dermatology, Centro Hospitalar Universitário de Santo António, University of Porto, Porto, Portugal
| | - S Gkalpakiotis
- Department of Dermatovenereology, Third Faculty of Medicine, Charles University and Kralovske Vinohrady University Hospital, Prague, Czech Republic
| | - C Conrad
- Department of Dermatology, Lausanne University Hospital CHUV and University of Lausanne, Lausanne, Switzerland
| | - J M Carrascosa
- Department of Dermatology, Germans Trias i Pujol University Hospital (HUGTP), Autonomous University of Barcelona (UAB), Badalona, Spain
| | - L Bianchi
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy
- Dermatology Unit, Fondazione Policlinico "Tor Vergata", Rome, Italy
| | - G Argenziano
- Dermatology Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - S Ribero
- Section of Dermatology, Department of Medical Sciences, University of Turin, Turin, Italy
| | - G Girolomoni
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - A V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - K Peris
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- UOC di Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| |
Collapse
|
7
|
Whicker JJ, Gerard JL, Inglis JD, Conrad C. Allometric-kinetic model predictions of radionuclide dynamics across turtle taxa. J Environ Radioact 2023; 262:107164. [PMID: 36989914 DOI: 10.1016/j.jenvrad.2023.107164] [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: 01/18/2023] [Revised: 03/04/2023] [Accepted: 03/16/2023] [Indexed: 06/19/2023]
Abstract
Chelonians (turtles, tortoises, and sea turtles; hereafter, turtles) inhabit a wide variety of ecosystems that are currently, or have the potential in the future to become, radioactively contaminated. Because they are long-lived, turtles may uniquely accumulate significant amounts of the radionuclides, especially those with long half-lives and are less environmentally mobile. Further, turtle shells are covered by scutes made of keratin. For many turtle taxa, each year, keratin grows sequentially creating annual growth rings or layers. Theoretically, analysis of these scute layers for radionuclides could provide a history of the radioactivity levels in the environment, yet there are few previously published studies focused on the dynamics of radionuclide intake in turtles. Using established biochemical and ecological principles, we developed an allometric-kinetic model to establish relationships between the radionuclide concentrations in turtles and the environment they inhabit. Specifically, we calculated Concentration Ratios (CRs - ratio of radionuclide concentration in the turtle divided by the concentration in the soil, sediment, or water) for long-lived radionuclides of uranium and plutonium for freshwater turtles, tortoises, and sea turtles. These CRs allowed prediction of environmental concentrations based on measured concentrations within turtles or vice-versa. We validated model-calculated CR values through comparison with published CR values for representative organisms, and the uncertainty in each of the model parameters was propagated through the CR calculation using Monte Carlo techniques. Results show an accuracy within a factor of three for most CR comparisons though the difference for plutonium was larger with a CR ratio of about 200 times for sea turtles, driven largely by the uncertainty of the solubility of plutonium in sea water.
Collapse
Affiliation(s)
- Jeffrey J Whicker
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA.
| | - Jamie L Gerard
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA
| | - Jeremy D Inglis
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA
| | - Cyler Conrad
- Environmental Protection and Compliance Division, Environmental Stewardship Group, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, 87545, USA; Department of Anthropology, University of New Mexico, Albuquerque, NM, 87131, USA
| |
Collapse
|
8
|
Conrad C, Wurth K, Tenner T, Naes B, LeBlanc SA, Creel D, Williams K, Beacham EB. Scarlet macaw ( Ara macao) breeding at the Mimbres archaeological site of Old Town (early AD 1100s) in Southwestern New Mexico. PNAS Nexus 2023; 2:pgad138. [PMID: 37325026 PMCID: PMC10263259 DOI: 10.1093/pnasnexus/pgad138] [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] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/20/2023] [Accepted: 04/06/2023] [Indexed: 06/17/2023]
Abstract
Examination of avian eggshell at the Old Town archaeological site in Southwestern New Mexico, United States of America, indicates that scarlet macaw (Ara macao) breeding occurred during the Classic Mimbres period (early AD 1100s). Current archaeological and archaeogenomic evidence from throughout the American Southwest/Mexican Northwest (SW/NW) suggests that Indigenous people bred scarlet macaws at an unknown location(s) between AD 900 and 1200 and likely again at the northwestern Mexico site of Paquimé post-AD 1275. However, there is a lack of direct evidence for breeding, or the location(s) of scarlet macaw breeding itself, within this area. This research, for the first time, provides evidence of scarlet macaw breeding using scanning electron microscopy of eggshells from Old Town.
Collapse
Affiliation(s)
| | - Kimberly Wurth
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - Travis Tenner
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - Benjamin Naes
- Chemistry Division, Nuclear and Radiochemistry Group, Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - Steven A LeBlanc
- Peabody Museum of Archaeology and Ethnology, Harvard University, Cambridge, MA 02138, USA
| | - Darrell Creel
- Department of Anthropology, University of Texas at Austin, Austin, TX 78712, USA
| | - Katharine Williams
- Department of Anthropology, University of New Mexico, Albuquerque, NM 87131, USA
| | | |
Collapse
|
9
|
Iversen L, Conrad C, Kärner J, Costanzo A, Cardner M, Bier K, Lohmann F, Kolbinger F, Jagiello P, Ferrero E. 365 Secukinumab normalizes skin transcriptomes to a never-lesional state in new-onset psoriasis patients more rapidly than in chronic patients. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.378] [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]
|
10
|
Conrad C. : World Whaling: Historical and Contemporary Studies. Journal of Anthropological Research 2022. [DOI: 10.1086/721964] [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: 01/07/2023]
|
11
|
Ramessur R, Corbett M, Acencio M, Ostaszewski M, Dand N, Mahil S, Ndlovu M, Skov L, Conrad C, Smith C. 105 Biomarkers of disease progression and systemic treatment response in people with psoriasis: a scoping review. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.115] [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]
|
12
|
Messina F, Nidegger A, Di Domizio J, Caplanusi T, Guenova E, Gilliet M, Conrad C. 020 Cytokine imbalance during targeted therapies for psoriasis and atopic dermatitis – the yin yang of Th17 and Th2. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.029] [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]
|
13
|
Fries A, Saidoune F, Kuonen F, Conrad C, Dupanloup I, Guerra de Souza A, Fournier N, Gottardo R, Di Domizio J, Gilliet M. 003 Interleukin (IL)-26 drives pathogenic IL-17A responses through a TH17-keratinocyte crosstalk. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.012] [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]
|
14
|
Blanchard G, Di Domizio J, Gilliet M, Hohl D, Conrad C, Guenova E. Exacerbation of mycosis fungoides masquerading as psoriasis under cytokine-pathway blockers. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00649-9] [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: 11/03/2022]
|
15
|
Jones EL, Steele LW, Conrad C. Archaeological Data Suggest Seventeenth-Century Presence of Common Snapping Turtle (Chelydra serpentina) in the Middle Rio Grande. WEST N AM NATURALIST 2022. [DOI: 10.3398/064.082.0317] [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: 12/12/2022]
Affiliation(s)
- Emily Lena Jones
- Department of Anthropology, University of New Mexico, Albuquerque, NM
| | - Laura W. Steele
- Department of Anthropology, University of New Mexico, Albuquerque, NM
| | - Cyler Conrad
- Department of Anthropology, University of New Mexico, Albuquerque, NM
| |
Collapse
|
16
|
Augustin M, Sator PG, von Kiedrowski R, Conrad C, Rigopoulos D, Romanelli M, Ghislain PD, Torres T, Ioannides D, Aassi M, Schulz B, Jagiello P. Secukinumab demonstrated sustained retention, effectiveness and safety in a real-world setting in patients with moderate to severe plaque psoriasis: long-term results from an interim analysis of the SERENA study. J Eur Acad Dermatol Venereol 2022; 36:1796-1804. [PMID: 35696305 DOI: 10.1111/jdv.18329] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 11/09/2021] [Accepted: 04/29/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Randomised controlled trials of secukinumab have shown sustained efficacy and a favourable safety profile in multiple manifestations of psoriatic disease. OBJECTIVES To assess the long-term, real-world retention, effectiveness, and safety of secukinumab in routine clinical practice for the treatment of moderate to severe plaque-type psoriasis (PsO). METHODS SERENA (CAIN457A3403) is a large, ongoing, longitudinal, observational study conducted at 438 sites and 19 countries across Europe for an expected duration of up to 5 years in adult patients with moderate to severe PsO, psoriatic arthritis, and ankylosing spondylitis. Patients received ≥16 weeks of secukinumab treatment before enrolment. This interim analysis presents data from PsO patients, who were enrolled in the study between October-2016-October-2018 and were observed for ≥2 years. RESULTS In total, 1756 patients (67.3% male) with a mean age of 48.4 years and body mass index of 28.8 kg/m2 were included in the analysis. The secukinumab treatment retention rates after 1, 2 and 3 years in the study were 88.0%, 76.4% and 60.5%, respectively. Out of the 648 patients who discontinued the study, the most common reasons included lack of efficacy (42.6%), adverse event (17.4%), physician decision (12.2%) and subject decision (11.6%). Mean±SD absolute PASI was 21.0±13.0 at the start of treatment (n=1,564). At Baseline, the mean±SD PASI score reduced to 2.6±4.8 and remained low at Year 1 (2.3±4.3), Year 2 (1.9±3.6) and Year 3 (1.9±3.5). The safety profile of secukinumab during the SERENA study was consistent with its known safety profile, with no new safety signals reported. Particularly low rates of inflammatory bowel disease (0.3%; Incidence Rate [IR]:0.15), candida infections (3.1%; IR:1.43) and MACE (0.9%; IR:0.37) were observed. CONCLUSIONS Secukinumab showed high treatment persistence, sustained effectiveness and a favourable safety profile up to 3 years of follow-up in the real-world population of PsO patients observed in SERENA.
Collapse
Affiliation(s)
- M Augustin
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - P G Sator
- Department of Dermatology, Municipal Hospital Hietzing, Vienna, Austria
| | - R von Kiedrowski
- Company for Medical Study & Service Selters (CMS3) GmbH, Selters, Germany
| | - C Conrad
- Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - D Rigopoulos
- Dermatology and Venerology, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - M Romanelli
- Dermatology Department, University of Pisa, Pisa, Italy
| | - P-D Ghislain
- Dermatology, Cliniques Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - T Torres
- Department of Dermatology, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - D Ioannides
- First Department of Dermatology and Venereology, School of Medicine, Aristotle University, Thessaloniki, Greece
| | - M Aassi
- Novartis Pharma AG, Basel, Switzerland
| | - B Schulz
- Novartis Pharma AG, Basel, Switzerland
| | | | | |
Collapse
|
17
|
Assan F, Husson B, Hegazy S, Seneschal J, Aubin F, Mahé E, Jullien D, Sbidian E, D'Incan M, Conrad C, Brenaut E, Girard C, Richard MA, Bachelez H, Viguier M. Palmoplantar pustulosis and acrodermatitis continua of Hallopeau: demographical and clinical comparative study in a large multicentre cohort. J Eur Acad Dermatol Venereol 2022; 36:1578-1583. [PMID: 35366356 PMCID: PMC9546063 DOI: 10.1111/jdv.18127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 03/23/2022] [Indexed: 12/04/2022]
Abstract
Background Acral pustular disease within the pustular psoriasis/psoriasis‐like spectrum mainly includes palmoplantar pustulosis (PPP) and acrodermatitis continua of Hallopeau (ACH). Scarce data argue for a distinction between these two entities, but no study has compared the clinical and epidemiologic characteristics of ACH and PPP. Objectives We aimed to perform a comparative description of the epidemiological and clinical characteristics of PPP and ACH in a multicentre retrospective cohort. Methods In this multicentre national retrospective cohort study, we compared the epidemiological characteristics, comorbidities and psoriasis characteristics of patients with PPP and ACH. Results A total of 234 patients were included: 203 (87%) with PPP, 18 (8%) with ACH and 13 (6%) with both, according to 2017 ERASPEN criteria. As compared with ACH, PPP was associated with female sex, smoking activity and higher median BMI (P = 0.01, P = 0.02 and P = 0.05 respectively). A family background of psoriasis was more frequent in PPP than ACH. Age of onset of palmoplantar disease was similar between PPP and ACH patients, median age 44 and 48 years respectively. Peripheral joint inflammatory involvement was the only rheumatic disease associated with ACH. The association with another psoriasis type was similar in PPP and ACH (57.6% and 61.1% respectively). Conclusion Our study confirms in a large PPP cohort the predominance of females and a high prevalence of smoking and elevated body mass index but also shows an association of these features in PPP as compared with ACH. In addition, it highlights peripheral arthritis as the only arthritis endotype associated with ACH. Increased knowledge of the immunogenetic backgrounds underlying these two entities is warranted to better stratify pustular psoriasis or psoriasis‐like entities for precision medicine.
Collapse
Affiliation(s)
- F Assan
- Dermatology Department, Hôpital Robert-Debré, Reims, France
| | - B Husson
- Dermatology Department, Hôpital Robert-Debré, Reims, France
| | - S Hegazy
- Dermatology Department, Hôpital Larrey, Toulouse, France
| | - J Seneschal
- Dermatology Department, National Reference Center for Rare Skin Diseases, Hôpital Saint-André, Bordeaux, France
| | - F Aubin
- Dermatology Department and Inserm 1098, Centre Hospitalo-Universitaire (CHU), Besançon, France
| | - E Mahé
- Dermatology Department, Centre Hospitalier (CH), Argenteuil, France
| | - D Jullien
- Clinical Immunology Department, CH Lyon-Sud, Lyon, France
| | - E Sbidian
- Dermatology Department, Hôpital Henri-Mondor, Créteil, France
| | - M D'Incan
- Dermatology Department, CHU Estaing, Clermont-Ferrand, France
| | - C Conrad
- Dermatology Department, Lausanne University Hospital, CHUV, Lausanne, Switzerland
| | - E Brenaut
- Dermatology Department, CHU, Brest, France
| | - C Girard
- Dermatology Department, CHU Lapeyronie, Montpellier, France
| | - M A Richard
- Dermatology Department, CEReSS-EA 3279, Research Center in Health Services and Quality of Life Aix Marseille University, University Hospital Timone, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - H Bachelez
- Université de Paris, Paris, France.,Dermatology Department, Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Louis, Paris, France.,Laboratory of Genetics of Skin Diseases, INSERM UMR1163, Institut Imagine, Necker Hospital, Paris, France
| | - M Viguier
- Dermatology Department, Hôpital Robert-Debré, Reims, France
| | | |
Collapse
|
18
|
Conrad C. The Monkeys and Parrots of Gold Rush-era California. EBL 2022. [DOI: 10.14237/ebl.13.1.2022.1758] [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: 11/01/2022] Open
Abstract
As immigrant gold miners migrated en masse to San Francisco and northern California during the Gold Rush-era (ca. 1849–1855), they experienced new animals. Stopping in ports throughout Central and South America, these argonauts saw, felt, smelled, heard, and occasionally consumed, mammals, birds, reptiles, and many more creatures, which were wholly exotic to those species found at home. Two types of animals that the Gold Rush populace encountered during this era include parrots and monkeys. Although found throughout tropical environments in areas far distant from northern California, these animals became quickly imported to San Francisco during the early 1850s. A wild, turbulent Gold Rush-era helped facilitate the importation of these exotic animal types, both for comfort and entertainment, as they helped provide a source of companionship for miners unaccustomed to the shock of 1850s northern California.
Collapse
|
19
|
Loske J, Röhmel J, Lukassen S, Stricker S, Magalhães VG, Liebig J, Chua RL, Thürmann L, Messingschlager M, Seegebarth A, Timmermann B, Klages S, Ralser M, Sawitzki B, Sander LE, Corman VM, Conrad C, Laudi S, Binder M, Trump S, Eils R, Mall MA, Lehmann I. Pre-activated antiviral innate immunity in the upper airways controls early SARS-CoV-2 infection in children. Nat Biotechnol 2022; 40:319-324. [PMID: 34408314 DOI: 10.1038/s41587-021-01037-9] [Citation(s) in RCA: 167] [Impact Index Per Article: 83.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 07/28/2021] [Indexed: 12/20/2022]
Abstract
Children have reduced severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection rates and a substantially lower risk for developing severe coronavirus disease 2019 compared with adults. However, the molecular mechanisms underlying protection in younger age groups remain unknown. Here we characterize the single-cell transcriptional landscape in the upper airways of SARS-CoV-2-negative (n = 18) and age-matched SARS-CoV-2-positive (n = 24) children and corresponding samples from adults (n = 44), covering an age range of 4 weeks to 77 years. Children displayed higher basal expression of relevant pattern recognition receptors such as MDA5 (IFIH1) and RIG-I (DDX58) in upper airway epithelial cells, macrophages and dendritic cells, resulting in stronger innate antiviral responses upon SARS-CoV-2 infection than in adults. We further detected distinct immune cell subpopulations including KLRC1 (NKG2A)+ cytotoxic T cells and a CD8+ T cell population with a memory phenotype occurring predominantly in children. Our study provides evidence that the airway immune cells of children are primed for virus sensing, resulting in a stronger early innate antiviral response to SARS-CoV-2 infection than in adults.
Collapse
Affiliation(s)
- J Loske
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - J Röhmel
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu, Berlin, Germany
| | - S Lukassen
- Center for Digital Health, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - S Stricker
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu, Berlin, Germany
| | - V G Magalhães
- Research group "Dynamics of Early Viral Infection and the Innate Antiviral Response", division F170, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - J Liebig
- Center for Digital Health, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - R L Chua
- Center for Digital Health, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - L Thürmann
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - M Messingschlager
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - A Seegebarth
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - B Timmermann
- Max Planck Institute for Molecular Genetics, Berlin, Germany
| | - S Klages
- Max Planck Institute for Molecular Genetics, Berlin, Germany
| | - M Ralser
- Institute of Biochemistry, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - B Sawitzki
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - L E Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Berlin, Germany
- German Center for Lung Research (DZL), associated partner, Berlin, Germany
| | - V M Corman
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Berlin, Germany
- German Centre for Infection Research (DZIF), Associated Partner Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - C Conrad
- Center for Digital Health, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - S Laudi
- Department of Anesthesiology and Intensive Care, University Hospital Leipzig, Leipzig, Germany
| | - M Binder
- Research group "Dynamics of Early Viral Infection and the Innate Antiviral Response", division F170, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - S Trump
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - R Eils
- Center for Digital Health, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany.
- German Center for Lung Research (DZL), associated partner, Berlin, Germany.
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.
| | - M A Mall
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu, Berlin, Germany
- German Center for Lung Research (DZL), associated partner, Berlin, Germany
| | - I Lehmann
- Molecular Epidemiology Unit, Berlin Institute of Health at the Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Lung Research (DZL), associated partner, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| |
Collapse
|
20
|
Conrad C, Desilva U, Bingham B, Kemp BM, Gobalet KW, Bruner K, Pastron AG. Finny Merchandise: The Atlantic Cod (Gadus morhua) Trade in Gold Rush–Era San Francisco, California. Journal of Anthropological Research 2021. [DOI: 10.1086/716744] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
21
|
van Ee I, Deprez E, Egeberg A, Augustin M, Conrad C, Corazza V, Donati L, Lambert J, Lăpădatu R, Meyer A, Paul C, Penzer-Hick R, Stephen K, van der Zon J, Bewley A. Freedom from disease in psoriasis: a Delphi consensus definition by patients, nurses and physicians. J Eur Acad Dermatol Venereol 2021; 36:403-412. [PMID: 34816508 PMCID: PMC9303201 DOI: 10.1111/jdv.17829] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 07/07/2021] [Accepted: 11/03/2021] [Indexed: 12/22/2022]
Abstract
Background Physician‐reported clinical outcome and quality of life (QoL) measures are currently used to assess outcomes and direct treatment of plaque psoriasis. However, people with psoriasis may have different criteria for judging treatment success. Objectives To build a unified consensus on the definition of ‘freedom from disease’ from a European stakeholder group, including people with psoriasis, dermatologists and nurses. Methods The modified Delphi consensus methodology was used to define ‘freedom from disease’, with a consensus group consisting of people with psoriasis, nurses and dermatologists. This methodology involved people with psoriasis during the entire process and consisted of a 15‐member Facilitating Consensus Panel to drive the programme content and a larger Voting Consensus Panel to vote on defining ‘freedom from disease’. The Facilitating Panel agreed on disease domains, and aspects of each domain were put forward to the Voting Consensus Panel to establish relative importance. Following two voting rounds, a meeting was held to agree on a final consensus statement. Results The Facilitating Panel consisted of six patient advocacy group representatives, three specialist nurses and six dermatologists. Voting rounds 1 and 2 were completed by 166 and 130 respondents from the Voting Consensus Panel, respectively. The outputs from both rounds of voting were similar, focusing on normality of living, symptom control, and a relationship of mutual respect and trust between the individual with psoriasis and their healthcare professional. The consensus statement emphasizes that ‘freedom from disease’ is multifaceted and includes the following domains ‘management of clinical symptoms’, ‘psychosocial elements’, ‘QoL and well‐being’, ‘treatment’ and ‘healthcare team support’. ‘Freedom from disease’ means all aspects are addressed. Conclusions Freedom from disease in psoriasis is a multicomponent concept including five main domains. This diverse and multifaceted patient perspective will help us to improve understanding of the outcomes of treatment interventions in people with psoriasis.
Collapse
Affiliation(s)
- I van Ee
- Psoriasispatiënten Nederland (PN), Nijkerk, The Netherlands
| | - E Deprez
- Ghent University Hospital, Ghent, Belgium
| | - A Egeberg
- Department of Dermatology, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - M Augustin
- IVDP Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - C Conrad
- Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - V Corazza
- Fondazione Natalino Corazza Onlus Psoriasis & Co, Bologna, Italy
| | - L Donati
- Fondazione Natalino Corazza Onlus Psoriasis & Co, Bologna, Italy
| | - J Lambert
- Ghent University Hospital, Ghent, Belgium
| | - R Lăpădatu
- Associaţia Pacienţilor cu Afecţiuni Autoimune (APAA), Bucharest, Romania
| | - A Meyer
- Deutscher Psoriasis Bund e.V. (DPB), Hamburg, Germany
| | - C Paul
- Paul Sabatier University, Toulouse, France.,Centre Hospitalier Universitaire, Toulouse, France
| | | | | | - J van der Zon
- Psoriasispatiënten Nederland (PN), Nijkerk, The Netherlands
| | - A Bewley
- Barts Health NHS Trust & Queen Mary University, London, UK
| |
Collapse
|
22
|
Leuenberger M, Fischer L, Mylonas A, Huber M, Di Domizio J, Gilliet M, Conrad C, Hohl D. Papillon-Lefevre syndrome treated by acitretin: case report and cytokine profile. J Eur Acad Dermatol Venereol 2021; 36:e235-e238. [PMID: 34704316 DOI: 10.1111/jdv.17772] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/22/2021] [Indexed: 11/29/2022]
Affiliation(s)
- M Leuenberger
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - L Fischer
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - A Mylonas
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - M Huber
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - J Di Domizio
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - M Gilliet
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - C Conrad
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| | - D Hohl
- Department of Dermatology, University Hospital of Lausanne, CHUV, Lausanne, Switzerland
| |
Collapse
|
23
|
Stalder R, Brembilla N, Conrad C, Yawalkar N, Navarini A, Boehncke WH, Kaya G. IL-17E, iNOS and Arginase1 as new biomarkers in the identification of neutrophilic dermatoses. Clin Exp Dermatol 2021; 47:675-683. [PMID: 34669971 PMCID: PMC9300036 DOI: 10.1111/ced.14988] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 08/30/2021] [Revised: 10/06/2021] [Accepted: 10/17/2021] [Indexed: 11/28/2022]
Abstract
Background Neutrophilic dermatoses (ND) are a heterogeneous group of diseases, but can often have a relatively similar histological appearance. Aim To identify a combination of biomarkers allowing a better differentiation of ND types. Methods Biopsies were obtained from normal human skin (NS; n = 4), chronic plaque‐type psoriasis (PsO; n = 7), paradoxical psoriasis (PP; n = 8), generalized pustular psoriasis (GPP; n = 9), subcorneal pustular dermatosis of Sneddon–Wilkinson (SPD; n = 3), acute generalized exanthematous pustulosis (AGEP; n = 3), hidradenitis suppurativa (HS; n = 7), Sweet syndrome (SS; n = 8) and pyoderma gangrenosum (PG; n = 8). Samples were analysed by immunofluorescence using three biomarkers, interleukin (IL)‐17E, inducible nitric oxide synthase (iNOS) and arginase1, each one in combination with two cell markers, myeloperoxidase (MPO) and CD68, which allow the identification of neutrophils and macrophages, respectively. Results We found that SS is characterized by high expression of IL‐17E and iNOS in the epidermis, while PG exhibits low expression. The density of the neutrophil infiltrate helps to differentiate PP (high‐density infiltrate) from PsO (low‐density infiltrate). High expression of arginase1 in the granular layer of the epidermis is a hallmark of SPD. Finally, mature neutrophils and proinflammatory macrophages are readily detectable in PP, SPD and PG, whereas immature neutrophils and anti‐inflammatory macrophages are more frequent in GPP, AGEP, HS and SS. Conclusions The analysis of ND by immunofluorescence using IL‐17E, iNOS and arginase1 in combination with MPO and CD68 allows for characterization of differential expression patterns in the epidermis as well as the determination of the polarization status of the dermal neutrophils and macrophages. The appropriate markers may help in the differentiation of ND in clinical practice.
Collapse
Affiliation(s)
- R Stalder
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - N Brembilla
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - C Conrad
- Department of Dermatology, University Hospital CHUV, Lausanne, Switzerland
| | - N Yawalkar
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - A Navarini
- Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - W H Boehncke
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland.,Division of Dermatology and Venereology, University Hospitals of Geneva, Geneva, Switzerland
| | - G Kaya
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland.,Division of Dermatology and Venereology, University Hospitals of Geneva, Geneva, Switzerland.,Division of Clinical Pathology, University Hospitals of Geneva, Geneva, Switzerland
| |
Collapse
|
24
|
Di Domizio J, Baldo A, Yatim A, Vandenberghe-Dürr S, Jenelten R, Fries A, Grizzetti L, Kuonen F, Modlin R, Paul C, Conrad C, Gilliet M. 189 Interleukin (IL)-26 drives pustular forms of psoriasis by linking neutrophils to keratinocyte activation. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.194] [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]
|
25
|
Mennella A, Mylonas A, Chen J, Nidegger A, Gilliet M, Lande R, Frasca L, Conrad C. 013 Unabated type I interferon expedites B-cell autoimmunity and anti-drug antibody formation during anti-TNF therapy. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.014] [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]
|
26
|
Brunner PM, Conrad C, Vender R, Grond S, Schuster C, Patel H, Xu W, Carrascosa Carrillo JM. Integrated safety analysis of treatment-emergent eczematous reactions in patients with moderate-to-severe psoriasis treated with ixekizumab, etanercept and ustekinumab. Br J Dermatol 2021; 185:865-867. [PMID: 34076896 PMCID: PMC8518506 DOI: 10.1111/bjd.20527] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/06/2021] [Accepted: 05/30/2021] [Indexed: 01/18/2023]
Affiliation(s)
- P M Brunner
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - C Conrad
- Department of Dermatology, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - R Vender
- Dermatrials Research Inc, Hamilton, ON, Canada
| | - S Grond
- Eli Lilly and Company, Indianapolis, IN, USA
| | - C Schuster
- Department of Dermatology, Medical University of Vienna, Vienna, Austria.,Eli Lilly and Company, Indianapolis, IN, USA
| | - H Patel
- Eli Lilly and Company, Indianapolis, IN, USA
| | - W Xu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - J M Carrascosa Carrillo
- Department of Dermatology, Hospital Universitari Germans Trias I Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| |
Collapse
|
27
|
Maul JT, Augustin M, Sorbe C, Conrad C, Anzengruber F, Mrowietz U, Reich K, French LE, Radtke M, Häusermann P, Maul LV, Boehncke WH, Thaçi D, Navarini AA. Association of sex and systemic therapy treatment outcomes in psoriasis: a two-country, multicentre, prospective, noninterventional registry study. Br J Dermatol 2021; 185:1160-1168. [PMID: 33837519 DOI: 10.1111/bjd.20387] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Few systematic data on sex-related treatment responses exist for psoriasis. OBJECTIVES To evaluate sex differences with respect to systemic antipsoriatic treatment. METHODS Data from patients with moderate-to-severe psoriasis in the PsoBest or Swiss Dermatology Network of Targeted Therapies (SDNTT) registries were analysed. Treatment response was defined as achieving a ≥ 75% reduction in Psoriasis Area and Severity Index (PASI 75) or PASI ≤ 3 at treatment months 3, 6 and 12, supplemented by patient-reported outcomes [i.e. Dermatology Life Quality Index (DLQI) ≤ 1 and delta DLQI ≥ 4]. RESULTS In total, 5346 patients registered between 2007 and 2016 were included (PsoBest, n = 4896; SDNTT, n = 450). The majority received nonbiological treatment (67·3% male, 69·8% female). Women showed slightly higher PASI response rates after 3 (54·8% vs. 47·2%; P ≤ 0·001), 6 (70·8% vs. 63·8%; P ≤ 0·001) and 12 months (72·3% vs. 66·1%; P ≤ 0·004). A significantly higher proportion of women achieved a reduction in DLQI ≥ 4 [month 3: 61·4% vs 54·8% (P ≤ 0·001); month 6: 69·6% vs. 62·4% (P ≤ 0·001); month 12: 70·7% vs. 64·4% (P ≤ 0·002)]. Regarding PASI ≤ 3, women on biologics showed a significantly superior treatment response compared with men at 3 (57·8% vs. 48·5%; P ≤ 0·004) and 6 months (69·2% vs. 60·9%; P ≤ 0·018). Women in the nonbiological treatment group had a significantly better treatment response (PASI response, PASI 75 and PASI ≤ 3) over 12 months compared with men. CONCLUSIONS We provide evidence that women experience better treatment outcomes with systemic antipsoriatic therapy than men.
Collapse
Affiliation(s)
- J-T Maul
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - M Augustin
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - C Sorbe
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - C Conrad
- Department of Dermatology, University Hospital Lausanne, Lausanne, Switzerland
| | - F Anzengruber
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - U Mrowietz
- Department of Dermatology, University Hospital Kiel, Kiel, Germany
| | - K Reich
- Translational Research in Inflammatory Skin Diseases, Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - L E French
- Department of Dermatology and Allergy, University Hospital LMU Munich, Munich, Germany.,Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami, Miller School of Medicine, Miami, FL, USA
| | - M Radtke
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - P Häusermann
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - L V Maul
- Department of Dermatology, University Hospital Basel, Basel, Switzerland.,Department of Dermatology, Cantonal Hospital Aarau, Aarau, Switzerland
| | - W-H Boehncke
- Division of Dermatology and Venereology, Geneva University Hospital, Geneva, Switzerland
| | - D Thaçi
- Institute and Comprehensive Center Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - A A Navarini
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Department of Dermatology, University Hospital Basel, Basel, Switzerland
| |
Collapse
|
28
|
Ellrichmann M, Bethge J, Boesenkoetter J, Conrad C, Noth R, Bahmer T, Nikolaus S, Aden K, Zeissig S, Schreiber S. Subclinical Pulmonary Involvement in Active IBD Responds to Biologic Therapy. J Crohns Colitis 2021; 15:1339-1345. [PMID: 33544122 PMCID: PMC8521732 DOI: 10.1093/ecco-jcc/jjab024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Increased mortality from respiratory diseases was observed in epidemiological studies of patients with ulcerative colitis [UC] as a potentially underestimated extraintestinal manifestation. We therefore investigated the presence of pulmonary manifestations of inflammatory bowel disease [IBD] and the potential effect of tumour necrosis factor alpha [TNF-α] inhibitors on pulmonary function tests [PFT] in a prospective, longitudinal study. METHODS In all, 92 consecutive patients with IBD (49 Crohn´s disease [CD], 43 UC) and 20 healthy controls were recruited. Fifty patients with IBD were in remission, and 42 had active disease with 22 of these being examined before and 6 weeks after initiating anti-TNF therapy. Pulmonary function tests [PFT] were evaluated using the Medical Research Council [MRC] dyspnoea index and a standardized body plethysmography. IBD activity was assessed using Harvey-Bradshaw index for CD and partial Mayo score for UC. Data are presented as mean ± standard error of the mean [SEM]. RESULTS Patients with active IBD showed significant reduction of PFT. Forced expiration [Tiffeneau index] values [FEV1%] were significantly reduced in IBD patients with active disease [78.8 ± 1.1] compared with remission [86.1 ± 0.9; p = 0.0002] and with controls [87.3 ± 1.3; p = 0.001]. Treatment with anti-TNF induced a significant relief in obstruction [p = 0.003 for FEV1% in comparison with baseline levels]. The level of pulmonary obstruction significantly correlated with clinical inflammation scores [HBI or Mayo]. CONCLUSIONS: PATIENTS with active IBD present with significant obstructive abnormalities in their PFTs. Obstruction is related to inflammatory activity, with anti-TNF improving PFTs. Pulmonary obstruction and possibly chronic bronchopulmonary inflammation is an overlooked problem in active IBD that is probably obscured by intestinal symptoms.
Collapse
Affiliation(s)
- M Ellrichmann
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany,Corresponding author: Mark Ellrichmann, MD, PhD, , Medical Department I, Arnold-Heller-Str. 3, Haus C, 24105 Kiel, Germany. Tel.: +49-431-500-22220; fax: +49-431-500-22378;
| | - J Bethge
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - J Boesenkoetter
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - C Conrad
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - R Noth
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - T Bahmer
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - S Nikolaus
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - K Aden
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| | - S Zeissig
- Department of Medicine I, University Medical Center Dresden, and Center for Regenerative Therapies Dresden [CRTD], Dresden, Germany
| | - S Schreiber
- Medical Department I, University Medical Center Schleswig Holstein, Kiel, Germany
| |
Collapse
|
29
|
Yatim A, Di Domizio J, Schlapbach C, Gilliet M, Conrad C. Immunopathogenèse du pityriasis rubra pilaire. Ann Dermatol Venereol 2020. [DOI: 10.1016/j.annder.2020.09.133] [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]
|
30
|
Augustin M, Kleyn C, Conrad C, Sator P, Ståhle M, Eyerich K, Radtke M, Bundy C, Mellars L, Greggio C, Cordey M, Koscielny V, Griffiths C. Characteristics and outcomes of patients treated with apremilast in the real world: results from the APPRECIATE study. J Eur Acad Dermatol Venereol 2020; 35:123-134. [DOI: 10.1111/jdv.16431] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 02/25/2020] [Indexed: 12/12/2022]
Affiliation(s)
- M. Augustin
- Institute for Health Services Research in Dermatology and Nursing University Medical Center Hamburg‐Eppendorf Hamburg Germany
| | - C.E. Kleyn
- The Dermatology Centre The University of ManchesterNIHR Manchester Biomedical Research Centre Manchester UK
| | - C. Conrad
- Service of Dermatology and Venereology Centre Hospitalier Universitaire Vaudois Lausanne Switzerland
| | - P.G. Sator
- Department of Dermatology Hietzing Hospital Vienna Austria
| | - M. Ståhle
- Unit of Dermatology Department of Medicine Karolinska Institutet Stockholm Sweden
| | - K. Eyerich
- Department of Dermatology and Allergy Technical University of Munich Munich Germany
| | | | - C. Bundy
- College of Biomedical and Health Sciences Cardiff University Cardiff UK
| | | | - C. Greggio
- Celgene International Boudry Switzerland
| | - M. Cordey
- Amgen Europe GmbH Rotkreuz Switzerland
| | | | - C.E.M. Griffiths
- The Dermatology Centre The University of ManchesterNIHR Manchester Biomedical Research Centre Manchester UK
| |
Collapse
|
31
|
Vega EA, Conrad C. Author response: Immediate or early re-resection is vital to improve oncological outcomes of incidental gallbladder cancer. Br J Surg 2020; 107:768-769. [PMID: 32339283 DOI: 10.1002/bjs.11545] [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] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/09/2022]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
32
|
Vega EA, Conrad C. Author response to: Comment on: Comparison of oncological outcomes after open and laparoscopic re-resection of incidental gallbladder cancer. Br J Surg 2020; 107:772. [PMID: 32339285 DOI: 10.1002/bjs.11556] [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] [Received: 01/23/2020] [Accepted: 01/23/2020] [Indexed: 11/06/2022]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
33
|
Vega EA, Conrad C. Author response to: Is laparoscopic re-resection of incidental gallbladder cancer really non-inferior to the open approach? Br J Surg 2020; 107:767-768. [PMID: 32339286 DOI: 10.1002/bjs.11549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 01/22/2023]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
34
|
Vega EA, Conrad C. Author response to: Comment on: Comparison of oncological outcomes after open and laparoscopic re-resection of incidental gallbladder cancer. Br J Surg 2020; 107:769-770. [PMID: 32339288 DOI: 10.1002/bjs.11544] [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] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/11/2022]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
35
|
Vega EA, Conrad C. Author response to: Comment on: Comparison of oncological outcomes after open and laparoscopic re-resection of incidental gallbladder cancer. Br J Surg 2020; 107:770-771. [PMID: 32339290 DOI: 10.1002/bjs.11548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/07/2022]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
36
|
Husson B, Barbe C, Hegazy S, Seneschal J, Aubin F, Mahé E, Jullien D, Sbidian E, D'Incan M, Conrad C, Brenaut E, Girard C, Richard M, Bachelez H, Viguier M. Efficacy and safety of
TNF
blockers and of ustekinumab in palmoplantar pustulosis and in acrodermatitis continua of Hallopeau. J Eur Acad Dermatol Venereol 2020; 34:2330-2338. [DOI: 10.1111/jdv.16265] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 01/21/2020] [Indexed: 12/12/2022]
Affiliation(s)
- B. Husson
- Dermatology Department Hôpital Robert‐Debré Reims France
| | - C. Barbe
- Clinical Research Unit Hôpital Robert‐Debré Reims France
| | - S. Hegazy
- Dermatology Department Hôpital Larrey Toulouse France
| | - J. Seneschal
- Dermatology Department National Reference Center for Rare Skin Diseases Hôpital Saint‐André Bordeaux France
| | - F. Aubin
- Dermatology Department Centre Hospitalo‐Universitaire (CHU) Besançon France
| | - E. Mahé
- Dermatology Department Centre Hospitalier (CH) Argenteuil France
| | - D. Jullien
- Clinical Immunology Department CH Lyon‐Sud Lyon France
| | - E. Sbidian
- Dermatology Department Hôpital Henri‐Mondor Créteil France
| | - M. D'Incan
- Dermatology Department CHU Estaing Clermont‐Ferrand France
| | - C. Conrad
- Dermatology Department Lausanne University Hospital CHUV Lausanne Switzerland
| | | | - C. Girard
- Dermatology Department CHU Lapeyronie Montpellier France
| | - M.A. Richard
- Dermatology Department CEReSS‐EA 3279 Research Center in Health Services and Quality of Life Aix Marseille University Universitary Hospital Timone Assistance Publique Hôpitaux de Marseille Marseille France
| | - H. Bachelez
- Université de Paris Paris France
- Dermatology Department Assistance Publique‐Hôpitaux de Paris Hôpital Saint‐Louis Paris France
- Laboratory of Genetics of Skin Diseases INSERM UMR1163 Institut Imagine Necker Hospital Paris France
| | - M. Viguier
- Dermatology Department Hôpital Robert‐Debré Reims France
| | | |
Collapse
|
37
|
Di Domizio J, Castagna J, Algros MP, Prati C, Conrad C, Gilliet M, Wendling D, Aubin F. Baricitinib-induced paradoxical psoriasis. J Eur Acad Dermatol Venereol 2020; 34:e391-e393. [PMID: 32052886 DOI: 10.1111/jdv.16293] [Citation(s) in RCA: 3] [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: 01/12/2023]
Affiliation(s)
- J Di Domizio
- Department of Dermatology, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - J Castagna
- Department of Dermatology, UMR Inserm 1098, Besançon University Hospital, University of Bourgogne Franche Comté, Besançon, France
| | - M P Algros
- Deparment of Pathology, University Hospital, Besançon, France
| | - C Prati
- Deparment of Rheumatology, UMR Inserm 1098, Besançon University Hospital, University of Bourgogne Franche Comté, Besançon, France
| | - C Conrad
- Department of Dermatology, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - M Gilliet
- Department of Dermatology, Lausanne University Hospital CHUV, Lausanne, Switzerland
| | - D Wendling
- Deparment of Rheumatology, UMR Inserm 1098, Besançon University Hospital, University of Bourgogne Franche Comté, Besançon, France
| | - F Aubin
- Department of Dermatology, UMR Inserm 1098, Besançon University Hospital, University of Bourgogne Franche Comté, Besançon, France
| |
Collapse
|
38
|
Vega EA, De Aretxabala X, Qiao W, Newhook TE, Okuno M, Castillo F, Sanhueza M, Diaz C, Cavada G, Jarufe N, Munoz C, Rencoret G, Vivanco M, Joechle K, Tzeng CWD, Vauthey JN, Vinuela E, Conrad C. Comparison of oncological outcomes after open and laparoscopic re-resection of incidental gallbladder cancer. Br J Surg 2020; 107:289-300. [PMID: 31873948 DOI: 10.1002/bjs.11379] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 03/22/2019] [Accepted: 09/04/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND The safety and oncological efficacy of laparoscopic re-resection of incidental gallbladder cancer have not been studied. This study aimed to compare laparoscopic with open re-resection of incidentally discovered gallbladder cancer while minimizing selection bias. METHODS This was a multicentre retrospective observational cohort study of patients with incidental gallbladder cancer who underwent re-resection with curative intent at four centres between 2000 and 2017. Overall survival (OS) and recurrence-free survival (RFS) were analysed by intention to treat. Inverse probability of surgery treatment weighting using propensity scoring was undertaken. RESULTS A total of 255 patients underwent re-resection (190 open, 65 laparoscopic). Nineteen laparoscopic procedures were converted to open operation. Surgery before 2011 was the only factor associated with conversion. Duration of hospital stay was shorter after laparoscopic re-resection (median 4 versus 6 days; P < 0·001). Three-year OS rates for laparoscopic and open re-resection were 87 and 62 per cent respectively (P = 0·502). Independent predictors of worse OS were residual cancer found at re-resection (hazard ratio (HR) 1·91, 95 per cent c.i. 1·17 to 3·11), blood loss of at least 500 ml (HR 1·83, 1·23 to 2·74) and at least four positive nodes (HR 3·11, 1·46 to 6·65). In competing-risks analysis, the RFS incidence was higher for laparoscopic re-resection (P = 0·038), but OS did not differ between groups. Independent predictors of worse RFS were one to three positive nodes (HR 2·16, 1·29 to 3·60), at least four positive nodes (HR 4·39, 1·96 to 9·82) and residual cancer (HR 2·42, 1·46 to 4·00). CONCLUSION Laparoscopic re-resection for selected patients with incidental gallbladder cancer is oncologically non-inferior to an open approach. Dissemination of advanced laparoscopic skills and timely referral of patients with incidental gallbladder cancer to specialized centres may allow more patients to benefit from this operation.
Collapse
Affiliation(s)
- E A Vega
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - X De Aretxabala
- Department of Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Clinica Alemana, Santiago, Chile
| | - W Qiao
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - T E Newhook
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - M Okuno
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - F Castillo
- Department of Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Clinica Alemana, Santiago, Chile
| | - M Sanhueza
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Hospital Sotero Del Rio, Santiago, Chile.,Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - C Diaz
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Hospital Sotero Del Rio, Santiago, Chile.,Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - G Cavada
- Department of Biostatistics, Clínica Alemana-Universidad del Desarrollo, Santiago, Chile
| | - N Jarufe
- Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - C Munoz
- Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - G Rencoret
- Department of Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Clinica Alemana, Santiago, Chile
| | - M Vivanco
- Department of Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Clinica Alemana, Santiago, Chile
| | - K Joechle
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - C-W D Tzeng
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - J-N Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - E Vinuela
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Hospital Sotero Del Rio, Santiago, Chile.,Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - C Conrad
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
39
|
Cazzaniga S, Anzengruber F, Augustin M, Boehncke WH, Borradori L, Conrad C, Cozzio A, Djamei V, French LE, Gilliet M, Häusermann P, Heidemeyer K, Itin P, Kolios AGA, Laffitte E, Maul JT, Mainetti C, Naldi L, Navarini AA, Rustenbach SJ, Simon D, Sorbe C, Streit M, Yawalkar N. Linkage between patients' characteristics and prescribed systemic treatments for psoriasis: a semantic connectivity map analysis of the Swiss Dermatology Network for Targeted Therapies registry. J Eur Acad Dermatol Venereol 2019; 33:2313-2318. [PMID: 31562785 DOI: 10.1111/jdv.15983] [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: 06/19/2019] [Accepted: 09/05/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Several treatment options are currently available for the treatment of psoriasis. OBJECTIVE To explore the main associations between patients' characteristics and systemic treatments prescribed for psoriasis in a large group of patients observed in real-life clinical practice. METHODS This was a retrospective analysis of baseline data collected within the Swiss Dermatology Network for Targeted Therapies registry in Switzerland between March 2011 and December 2017. Semantic map analysis was used in order to capture the best associations between variables taking into account other covariates in the system. RESULTS A total of 549 patients (mean age 46.7 ± 14.7 years) were included in the analysis. Conventional therapies such as retinoids and methotrexate were associated with no previous systemic therapies for psoriasis, a moderate quality of life (QoL) at therapy onset and older age (≥60 years). Fumaric acid derivatives were associated with mild psoriasis (psoriasis area severity index < 10) and long disease duration (≥20 years). On the other side, cyclosporine and psoralen and ultraviolet A/ultraviolet B treatments were linked to a more severe condition, including impaired QoL, hospitalization and inability to work. Regarding biological therapies, both infliximab and adalimumab were connected to the presence of psoriatic arthritis, severe disease condition and other comorbidities, including chronic liver or kidney diseases and tuberculosis. Etanercept, ustekinumab and secukinumab were all connected to a complex history of previous systemic treatments for psoriasis, moderate disease condition, overweight and university education. CONCLUSIONS The analysis shows multifaceted associations between patients' characteristics, comorbidities, disease severity and systemic treatments prescribed for psoriasis. In particular, our semantic map indicates that comorbidities play a central role in decision-making of systemic treatments usage for psoriasis. Future studies should further investigate specific connections emerging from our data.
Collapse
Affiliation(s)
- S Cazzaniga
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Centro Studi GISED, Bergamo, Italy.,Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
| | - F Anzengruber
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - M Augustin
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - W H Boehncke
- Division of Dermatology and Venereology, University Hospital of Geneva, Geneva, Switzerland
| | - L Borradori
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - C Conrad
- Department of Dermatology and Venereology, Hôpital de Beaumont, Lausanne University Hospital Center, Lausanne, Switzerland
| | - A Cozzio
- Clinic of Dermatology and Allergology, Cantonal Hospital St Gallen, St Gallen, Switzerland
| | - V Djamei
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - L E French
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Department of Dermatology and Allergy, University Hospital, LMU Munich, Munich, Germany
| | - M Gilliet
- Department of Dermatology and Venereology, Hôpital de Beaumont, Lausanne University Hospital Center, Lausanne, Switzerland
| | - P Häusermann
- Department of Dermatology, University Basel Hospital, Basel, Switzerland
| | - K Heidemeyer
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - P Itin
- Department of Dermatology, University Basel Hospital, Basel, Switzerland
| | - A G A Kolios
- Department of Immunology, University Hospital Zurich, Zurich, Switzerland.,Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - E Laffitte
- Division of Dermatology and Venereology, University Hospital of Geneva, Geneva, Switzerland
| | - J-T Maul
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - C Mainetti
- Department of Dermatology, Regional Hospital Bellinzona, Bellinzona, Switzerland
| | - L Naldi
- Centro Studi GISED, Bergamo, Italy.,Department of Dermatology, Azienda USL 8 Berica - San Bortolo Hospital, Vicenza, Italy
| | - A A Navarini
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - S J Rustenbach
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - C Sorbe
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - M Streit
- Department of Dermatology and Allergology, Cantonal Hospital Aarau, Aarau, Switzerland
| | - N Yawalkar
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| |
Collapse
|
40
|
Mylonas A, Hawerkamp H, Wang Y, Meller S, Homey B, Mazzolai L, Di Domizio J, Gilliet M, Hovnanian A, Conrad C. 426 Type I interferon-driven pathogenic angiogenesis initiated by antimicrobial killing of B.oleronius during flare ups of rosacea. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.07.428] [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]
|
41
|
Maul J, Navarini A, Sommer R, Anzengruber F, Sorbe C, Mrowietz U, Drach M, Blome C, Boehncke W, Thaci D, Reich K, Kiedrowski R, Körber A, Yawalkar N, Mainetti C, Laffitte E, Streit M, Rustenbach S, Conrad C, Borradori L, Gilliet M, Cozzio A, Itin P, Häusermann P, French L, Radtke M, Augustin M. Gender and age significantly determine patient needs and treatment goals in psoriasis – a lesson for practice. J Eur Acad Dermatol Venereol 2019; 33:700-708. [DOI: 10.1111/jdv.15324] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 10/04/2018] [Indexed: 11/28/2022]
Affiliation(s)
- J.‐T. Maul
- Department of Dermatology University Hospital Zurich Zurich Switzerland
| | - A.A. Navarini
- Department of Dermatology University Hospital Zurich Zurich Switzerland
| | - R. Sommer
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| | - F. Anzengruber
- Department of Dermatology University Hospital Zurich Zurich Switzerland
| | - C. Sorbe
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| | - U. Mrowietz
- Department of Dermatology University Medical Center Schleswig‐Holstein Kiel Germany
| | - M. Drach
- Department of Dermatology University Hospital Zurich Zurich Switzerland
| | - C. Blome
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| | - W.‐H. Boehncke
- Department of Dermatology and Venereology Geneva University Hospitals Geneva Switzerland
- Department of Pathology and Immunology Geneva University Hospitals Geneva Switzerland
| | - D. Thaci
- Comprehensive Center for Inflammation Medicine University Hospital Schleswig‐Holstein Lübeck Germany
| | - K. Reich
- Dermatologikum Berlin and SCIderm Research Institute Hamburg Germany
| | | | - A. Körber
- Dermatology Practice Essen Essen Germany
| | - N. Yawalkar
- Department of Dermatology Inselspital University Hospital Bern University of Bern Bern Switzerland
| | - C. Mainetti
- Department of Dermatology Regional Hospital Bellinzona Bellinzona Switzerland
| | - E. Laffitte
- Department of Dermatology and Venereology Geneva University Hospitals Geneva Switzerland
| | - M. Streit
- Department of Dermatology Cantonal Hospital Aarau Aarau Switzerland
| | - S. Rustenbach
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| | - C. Conrad
- Department of Dermatology University Hospital Lausanne Lausanne Switzerland
| | - L. Borradori
- Department of Dermatology Inselspital University Hospital Bern University of Bern Bern Switzerland
| | - M. Gilliet
- Department of Dermatology University Hospital Lausanne Lausanne Switzerland
| | - A. Cozzio
- Department of Dermatology Cantonal Hospital St. Gallen St. Gallen Switzerland
| | - P. Itin
- Department of Dermatology University Hospital Basel Basel Switzerland
| | - P. Häusermann
- Department of Dermatology University Hospital Basel Basel Switzerland
| | - L.E. French
- Department of Dermatology University Hospital Zurich Zurich Switzerland
| | - M.A. Radtke
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| | - M. Augustin
- Institute for Health Services Research in Dermatology and Nursing (IVDP) University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
| |
Collapse
|
42
|
Husson B, Barbe C, Hegazy S, Seneschal J, Aubin F, Mahé E, Jullien D, Sbidian E, d’Incan M, Conrad C, Brénault E, Girard C, Avenel-Audran M, Le Maître M, Modiano P, Quiles N, Zaraa I, Richard MA, Goujon C, Beneton N, Destoop J, Bachelez H, Viguier M. Efficacité et tolérance des traitements systémiques conventionnels dans le traitement du psoriasis pustuleux acral : étude française rétrospective sur 205 patients. Ann Dermatol Venereol 2018. [DOI: 10.1016/j.annder.2018.09.112] [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]
|
43
|
Mylonas A, Hawerkamp H, Wang Y, Meller S, Homey B, Di Domizio J, Gilliet M, Hovnanian A, Conrad C. 931 Pathogenic role for KLK5 LL37 pDC type I interferon axis linking B. oleronius to flare ups of rosacea. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.943] [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]
|
44
|
Di Domizio J, Belkhodja C, Chenuet P, Murray T, Demaria O, Conrad C, Speiser D, Ryffel B, Gilliet M. 997 Skin commensal bacteria drive the wound healing response by initiating pDC recruitment and activation in injured skin. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.1009] [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]
|
45
|
Okuno M, Goumard C, Mizuno T, Kopetz S, Omichi K, Tzeng CWD, Chun YS, Lee JE, Vauthey JN, Conrad C. Prognostic impact of perihepatic lymph node metastases in patients with resectable colorectal liver metastases. Br J Surg 2018; 105:1200-1209. [PMID: 29664996 DOI: 10.1002/bjs.10822] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 12/11/2017] [Accepted: 12/13/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Although perihepatic lymph node metastases (PLNMs) are known to be a poor prognosticator for patients with colorectal liver metastases (CRLMs), optimal management remains unclear. This study aimed to determine the risk factors for PLNMs, and the survival impact of their number and location in patients with resectable CRLMs. METHODS Data on patients with CRLM who underwent hepatectomy during 2003-2014 were analysed retrospectively. Recurrence-free (RFS) and overall (OS) survival were calculated according to presence, number and location of PLNMs. Risk factors for PLNM were evaluated by logistic regression analysis. RESULTS Of 1485 patients, 174 underwent lymphadenectomy, and 54 (31·0 per cent) had PLNM. Ten patients (5·7 per cent) who had lymphadenectomy and 176 (13·4 per cent) who did not underwent repeat hepatectomy. Survival of patients with PLNM was significantly poorer than that of patients without (RFS: 5·3 versus 13·8 months, P < 0·001; OS: 20·5 versus 71·3 months; P < 0·001). Median OS was significantly better in patients with para-aortic versus hepatoduodenal ligament PLNMs (58·2 versus 15·5 months; P = 0·011). Patients with three or more PLNMs had significantly worse median OS than those with one or two (16·3 versus 25·4 months; P = 0·039). The presence of primary tumour lymph node metastases (odds ratio 2·35; P = 0·037) and intrahepatic recurrence requiring repeat hepatectomy (odds ratio 5·61; P = 0·012) were significant risk factors for PLNM on multivariable analysis. CONCLUSION Patients undergoing repeat hepatectomy and those with primary tumour lymph node metastases are at significant risk of PLNM. Although PLNM is a poor prognostic factor independent of perihepatic lymph node station, patients with one or two PLNMs have a more favourable outcome than those with more PLNMs.
Collapse
Affiliation(s)
- M Okuno
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - C Goumard
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - T Mizuno
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - S Kopetz
- Department of Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - K Omichi
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - C-W D Tzeng
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Y S Chun
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - J E Lee
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - J-N Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - C Conrad
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
46
|
Spieth P, Güldner A, Uhlig C, Bluth T, Kiss T, Conrad C, Bischlager K, Braune A, Huhle R, Insorsi A, Tarantino F, Ball L, Schultz M, Abolmaali N, Koch T, Pelosi P, Gama de Abreu M. Variable versus conventional lung protective mechanical ventilation during open abdominal surgery (PROVAR): a randomised controlled trial. Br J Anaesth 2018; 120:581-591. [DOI: 10.1016/j.bja.2017.11.078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 07/31/2017] [Accepted: 09/18/2017] [Indexed: 10/18/2022] Open
|
47
|
Maul J, Anzengruber F, Yawalkar N, Augustin M, Conrad C, Boehncke W, Itin P, Häusermann P, French L, Navarini A. 037 Safety of systemic psoriasis treatments evaluated in the Swiss Dermatology Network for Targeted Therapies (SDNTT). J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.133] [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: 11/29/2022]
|
48
|
Anzengruber F, Czernielewski J, Conrad C, Feldmeyer L, Yawalkar N, Häusermann P, Cozzio A, Mainetti C, Goldblum D, Läuchli S, Imhof L, Brand C, Laffitte E, Navarini AA. Swiss S1 guideline for the treatment of rosacea. J Eur Acad Dermatol Venereol 2017; 31:1775-1791. [PMID: 28833645 DOI: 10.1111/jdv.14349] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 05/08/2017] [Indexed: 12/28/2022]
Abstract
Rosacea (in German sometimes called 'Kupferfinne', in French 'Couperose' and in Italian 'Copparosa') is a chronic and frequently relapsing inflammatory skin disease primarily affecting the central areas of the face. Its geographic prevalence varies from 1% to 22%. The differential diagnosis is wide, and the treatment is sometimes difficult and varies by stage of rosacea. For erythematous lesions and telangiectasia, intense pulsed light (IPL) therapy and lasers are popular treatment option. In addition, a vasoconstrictor agent, brimonidine, has recently been developed. For papulopustular rosacea, topical antibiotics, topical and systemic retinoids, as well as systemic antibiotics are used. A topical acaricidal agent, ivermectin, has undergone clinical development and is now on the market. In the later stages, hyperplasia of the sebaceous glands develops, resulting in phymatous growths such as the frequently observed bulbous nose or rhinophyma. Ablative laser treatments have largely replaced classical abrasive tools. Here, we reviewed the current evidence on the treatment of rosacea, provide a guideline (S1 level) and discuss the differential diagnosis of rosacea.
Collapse
Affiliation(s)
- F Anzengruber
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - J Czernielewski
- Department of Dermatology, University Hospital Lausanne, Lausanne, Switzerland
| | - C Conrad
- Department of Dermatology, University Hospital Lausanne, Lausanne, Switzerland
| | - L Feldmeyer
- Department of Dermatology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - N Yawalkar
- Department of Dermatology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - P Häusermann
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - A Cozzio
- Department of Dermatology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - C Mainetti
- Department of Dermatology, Ospedale Regionale di Bellinzona e Valli, Bellinzona, Switzerland
| | - D Goldblum
- Department of Ophthalmology, University Hospital Basel, Basel, Switzerland
| | - S Läuchli
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - L Imhof
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - C Brand
- Department of Dermatology, Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - E Laffitte
- Department of Dermatology, University Hospital Geneva, Geneva, Switzerland
| | - A A Navarini
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| |
Collapse
|
49
|
Fischetti RF, Martin-Garcia J, Zatsepin N, Stander N, Zhu L, Subramanian G, Nelson G, Coe J, Nagaratnam N, Roy-Chowdury S, Kissick D, Ishchenko A, Conrad C, Ketawala G, James D, Zook J, Ogata C, Venugopalan N, Xu S, Meents A, Srajer V, Henning R, Chapman H, Spence J, Weierstall U, Cherezov V, Fromme P, Liu W. Monochromatic and polychromatic serial crystallography at the Advanced Photon Source. Acta Crystallogr A Found Adv 2017. [DOI: 10.1107/s0108767317096404] [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: 11/11/2022] Open
|
50
|
Mylonas A, Demaria O, Meller S, Friedrich H, Homey B, Di Domizio J, Gilliet M, Conrad C. 584 Plasmacytoid dendritic cell-derived type I interferon drives flares of rosacea. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.606] [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]
|