876 results match your criteria Degos Disease


A case of co-occurence of Dowling-Degos disease and psoriasis: association or a rarely-seen coincidence?

G Ital Dermatol Venereol 2018 Dec;153(6):884-885

Department of Dermatology, Haseki Training and Research Hospital, Istanbul, Turkey.

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http://dx.doi.org/10.23736/S0392-0488.17.05572-9DOI Listing
December 2018

Dowling-Degos Disease Localized on Vulva Mimicking Condyloma Acuminata.

Indian J Dermatol 2018 Nov-Dec;63(6):521-522

Department of Dermatology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.

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http://dx.doi.org/10.4103/ijd.IJD_10_18DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6233035PMC
December 2018
2 Reads

Degos disease in patients with a common systemic involvement.

G Ital Dermatol Venereol 2018 Oct 29. Epub 2018 Oct 29.

Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.

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http://dx.doi.org/10.23736/S0392-0488.18.05930-8DOI Listing
October 2018

Dopamine-endocannabinoid interactions mediate spike-timing-dependent potentiation in the striatum.

Nat Commun 2018 10 8;9(1):4118. Epub 2018 Oct 8.

Center for Interdisciplinary Research in Biology, College de France, INSERM U1050, CNRS UMR 7241, Labex Memolife, 75005, Paris, France.

Dopamine modulates striatal synaptic plasticity, a key substrate for action selection and procedural learning. Thus, characterizing the repertoire of activity-dependent plasticity in striatum and its dependence on dopamine is of crucial importance. We recently unraveled a striatal spike-timing-dependent long-term potentiation (tLTP) mediated by endocannabinoids (eCBs) and induced with few spikes (~5-15). Read More

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http://www.nature.com/articles/s41467-018-06409-5
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http://dx.doi.org/10.1038/s41467-018-06409-5DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175920PMC
October 2018
3 Reads

Full ablative versus fractional ablative laser therapy for Dowling-Degos disease.

Lasers Surg Med 2018 Oct 3. Epub 2018 Oct 3.

Department of Dermatology, Venereology and Allergology, Universitätsklinikum Leipzig AöR, 04103, Leipzig, Germany.

Dowling-Degos disease (DDD) is a rare autosomal-dominant genodermatosis with limited treatment possibilities. Although the efficacy of ablative laser therapy has been reported, we sought to examine the efficacy of fractional versus full ablative laser therapy in a female patient with DDD in a split-side report. We treated the lesions on the right side of the patient's upper abdomen with an ablative fractional CO laser and the lesions on the left side of the upper abdomen with a full ablative Er:YAG laser (erbium-doped yttrium aluminium garnet laser) three times at monthly intervals. Read More

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http://doi.wiley.com/10.1002/lsm.23021
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http://dx.doi.org/10.1002/lsm.23021DOI Listing
October 2018
1 Read

[The benign form of malignant atrophic papulosis (Köhlmeier-Degos disease)].

Hautarzt 2018 Oct;69(Suppl 1):34-36

Klinik und Poliklinik für Dermatologie und Allergologie, Ludwig-Maximilians-Universität München, Frauenlobstr. 9-11, 80337, München, Deutschland.

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http://dx.doi.org/10.1007/s00105-018-4185-7DOI Listing
October 2018

Galli-Galli Disease Presenting as a Lentigo-like Eruption: A Further Clinical Feature in the Wide Spectrum of Reticulate Pigment Disorders.

Acta Dermatovenerol Croat 2017 Dec;25(4):300-302

Dario Didona, MD, Prima Divisione Dermatologia Istituto Dermopatico dell'Immacolata, Via dei Monti di Creta 104, 00167 Rome , Italy;

Dear Editor, Reticulate pigmentary disorders (RPD) is a term used to classify a spectrum of several acquired and congenital disorders. Different clinical features can be present, including a reticular pattern and a freckle-like pattern with hyper- or hypo-pigmented macules (1). Dowling-Degos disease (DDD), an autosomal dominant genodermatosis, is the main type of RPD (2). Read More

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December 2017
5 Reads

Kohlmeier-Degos disease with constrictive pericarditis and atrial fibrillation.

J Echocardiogr 2018 Dec 4;16(4):192-193. Epub 2018 Jul 4.

Division of Cardiology, Department of Medicine, Albany Medical College, Albany, NY, 12208, USA.

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http://dx.doi.org/10.1007/s12574-018-0386-4DOI Listing
December 2018
3 Reads

Vesicular variant of Dowling-Degos disease.

Br J Dermatol 2018 Sep 19;179(3):795-796. Epub 2018 Jul 19.

Department of Dermatology, Venereology and Allergy, University Medical Center and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.

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http://dx.doi.org/10.1111/bjd.16906DOI Listing
September 2018

Longitudinal analysis of impulse control disorders in Parkinson disease.

Neurology 2018 Jul 20;91(3):e189-e201. Epub 2018 Jun 20.

From the Assistance Publique Hôpitaux de Paris (J.-C.C., F.C.-D., L.L., C.B., D.G., S.K., G.M., H.Y., A.B., M.V.); Sorbonne Université (J.-C.C., F.C.-D., L.L., C.B., D.G., S.K., G.M., H.Y., A.B., M.V.); INSERM (J.-C.C., F.C.-D., L.L., C.B., D.G., S.K., G.M., H.Y., A.B., M.V.), Institut du cerveau et de la Moelle, Centre d'Investigation Clinique Neurosciences, NS-PARK/FCRIN Network; CNRS (J.-C.C., F.C.-D., L.L., C.B., D.G., S.K., G.M., H.Y., A.B., M.V.); Departments of Neurology and Genetics (J.-C.C., F.C.-D., L.L., C.B., D.G., S.K., G.M., H.Y., A.B., M.V.), Hôpital Pitié-Salpêtrière, Paris; CESP (F.A., A.E.), Faculte de médecine, Université Paris-Sud; Faculte de médecine (F.A., A.E.), UVSQ, Institut National de la Santé et de la Recherche Médicale, Université Paris-Saclay, Villejuif; University of Toulouse 3 (O.R., C.B.-C., F.O.-M), Centre Hospitalo-Universitaire de Toulouse and INSERM; Centre d'Investigation Clinique CIC1436 (O.R., C.B.-C., F.O.-M), NS-PARK/FCRIN Network, Départements de Neurosciences et de Pharmacologie Clinique, NeuroToul COEN Center, Toulouse; Department of Neurology (F.D., A.-R.M.), NS-PARK/FCRIN Network, Centre Hospitalo-Universitaire de Clermont-Ferrand; Department of Neurology (P.D.), NS-PARK/FCRIN Network, Centre Hospitalo-Universitaire de Nantes; Department of Neurology (F.B.), Hôpital Foch, Suresnes; Department of Neurology (J.-P.B.), Fondation Rothschild, Paris; Department of Neurology (F.P.), Centre Hospitalier de Versailles; Université Versailles Saint Quentin en Yvelines et Paris Saclay (F.P.), Versailles; Department of Neurology (V.M.), Centre Hospitalo-Universitaire Saint-Antoine, Paris, France; and Department of Health Care Management (P.-C.L.), College of Health Technology, National Taipei University of Nursing and Health Sciences, Taiwan.

Objective: To investigate the longitudinal dose-effect relationship between dopamine replacement therapy and impulse control disorders (ICDs) in Parkinson disease (PD).

Methods: We used data from a multicenter longitudinal cohort of consecutive patients with PD with ≤5 years' disease duration at baseline followed up annually up to 5 years. ICDs were evaluated during face-to-face semistructured interviews with movement disorder specialists. Read More

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http://dx.doi.org/10.1212/WNL.0000000000005816DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6059034PMC
July 2018
12 Reads

Atypical presentation of Dowling-Degos disease with novel and recurrent mutations in POFUT1.

Clin Exp Dermatol 2018 Dec 24;43(8):937-939. Epub 2018 May 24.

Department of Dermatology, Peking University First Hospital, Beijing, China.

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http://doi.wiley.com/10.1111/ced.13649
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http://dx.doi.org/10.1111/ced.13649DOI Listing
December 2018
1 Read

Short-term temporal memory in idiopathic and Parkin-associated Parkinson's disease.

Sci Rep 2018 May 16;8(1):7637. Epub 2018 May 16.

Institute of Neuroscience (IONS), Cognition and Systems (COSY), Université catholique de Louvain, Avenue Mounier 53 bte B1.53.04 1200, Brussels, Belgium.

In a rapidly changing environment, we often know when to do something before we have to do it. This preparation in the temporal domain is based on a 'perception' of elapsed time and short-term memory of previous stimulation in a similar context. These functions could be perturbed in Parkinson's disease. Read More

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http://dx.doi.org/10.1038/s41598-018-25751-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5956077PMC
May 2018
2 Reads

Adult-onset Generalized Dystonia as the Main Manifestation of MEGDEL Syndrome.

Tremor Other Hyperkinet Mov (N Y) 2018 18;8:554. Epub 2018 Apr 18.

Sorbonne Universités, UPMC-Paris 6, UMR S 1127, ICM, Paris, France.

Background: MEGDEL syndrome (3-MethylGlutaconic aciduria, Deafness, Encephalopathy, Leigh-like syndrome) is a severe neurometabolic disease with infantile onset.

Phenomenology Shown: Progressive and marked dystonia over a 6-year period in an adult male with MEGDEL syndrome.

Educational Value: Generalized dystonia may be the main manifestation of a milder form of MEGDEL syndrome, which begins during adulthood. Read More

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http://dx.doi.org/10.7916/D8VM5VBQDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910540PMC
November 2018
1 Read

Pediatric Malignant Atrophic Papulosis.

Pediatrics 2018 Apr;141(Suppl 5):S481-S484

Departments of Pediatrics and

Malignant atrophic papulosis (MAP), also known as Degos disease, is an extremely rare disease that is characterized by its unique skin presentation (namely, central, porcelain-white atrophic lesions with a telangiectatic rim). MAP has the following 2 variants: cutaneous MAP is manifested in the skin alone, whereas systemic MAP affects the gastrointestinal tract, central nervous system, lungs, and other internal organs. Some patients who presented with only cutaneous symptoms at first may develop systemic symptoms several years later. Read More

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http://dx.doi.org/10.1542/peds.2016-4206DOI Listing
April 2018
4 Reads

A new nonsense mutation in the POGLUT1 gene in two sisters with Dowling-Degos disease.

J Eur Acad Dermatol Venereol 2018 Dec 31;32(12):e440-e442. Epub 2018 Jul 31.

INSERM, UMR 1163, Imagine Institute, Université Paris Descartes - Sorbonne Paris Cité, Paris, France.

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http://doi.wiley.com/10.1111/jdv.14958
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http://dx.doi.org/10.1111/jdv.14958DOI Listing
December 2018
4 Reads

Treatment with chenodeoxycholic acid in cerebrotendinous xanthomatosis: clinical, neurophysiological, and quantitative brain structural outcomes.

J Inherit Metab Dis 2018 Sep 20;41(5):799-807. Epub 2018 Mar 20.

Centre de Référence Neurométabolique Adulte, Groupe Hospitalier Pitié-Salpêtrière, Paris, France.

Background: Cerebrotendinous xanthomatosis (CTX) is a rare neurodegenerative disease related to sterols metabolism. It affects both central and peripheral nervous systems but treatment with chenodeoxycholic acid (CDCA) has been reported to stabilize clinical scores and improve nerve conduction parameters. Few quantitative brain structural studies have been conducted to assess the effect of CDCA in CTX. Read More

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http://dx.doi.org/10.1007/s10545-018-0162-7DOI Listing
September 2018
14 Reads

Malignant atrophic papulosis with motor aphasia and intestinal perforation: A case report and review of published works.

J Dermatol 2018 Jun 8;45(6):723-726. Epub 2018 Mar 8.

Department of Critical Care Medicine, Chinese People's Liberation Army General Hospital, Beijing, China.

Malignant atrophic papulosis (MAP) is a rare type of obliterating vasculopathy that can present as pure cutaneous lesions or a systemic entity affecting multiple organs. Systemic disease, such as gastrointestinal or central nervous system involvement, may predispose the patients to poorer or even fatal outcomes. We present a 30-year-old female patient with systemic manifestation of MAP 10 days after delivery of a full-term pregnancy who subsequently developed motor aphasia and intestinal perforation. Read More

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http://dx.doi.org/10.1111/1346-8138.14280DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6001538PMC
June 2018
4 Reads

Variant in human POFUT1 reduces enzymatic activity and likely causes a recessive microcephaly, global developmental delay with cardiac and vascular features.

Glycobiology 2018 05;28(5):276-283

Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, NY 11794-5215, USA.

Protein O-fucosyltransferase-1 (POFUT1) adds O-fucose monosaccharides to epidermal growth factor-like (EGF) repeats found on approximately 100 mammalian proteins, including Notch receptors. Haploinsufficiency of POFUT1 has been linked to adult-onset Dowling Degos Disease (DDD) with hyperpigmentation defects. Homozygous deletion of mouse Pofut1 results in embryonic lethality with severe Notch-like phenotypes including defects in somitogenesis, cardiogenesis, vasculogenesis and neurogenesis, but the extent to which POFUT1 is required for normal human development is not yet understood. Read More

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http://dx.doi.org/10.1093/glycob/cwy014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6057529PMC
May 2018
2 Reads

Concurrent hidradenitis suppurativa and Dowling-Degos disease taken down a 'Notch'.

Authors:
J A McGrath

Br J Dermatol 2018 Feb;178(2):328

St John's Institute of Dermatology, King's College London, London, U.K.

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http://dx.doi.org/10.1111/bjd.16068DOI Listing
February 2018
1 Read

Novel POFUT1 mutation associated with hidradenitis suppurativa-Dowling-Degos disease firm up a role for Notch signalling in the pathogenesis of this disorder.

Br J Dermatol 2018 Apr 15;178(4):984-986. Epub 2018 Feb 15.

Department of Dermatology, Alicante University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL-FISABIO Foundation), Alicante, Spain.

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http://dx.doi.org/10.1111/bjd.16264DOI Listing
April 2018
5 Reads

Novel POFUT1 mutation associated with hidradenitis suppurativa-Dowling-Degos disease firm up a role for Notch signalling in the pathogenesis of this disorder: reply from the authors.

Br J Dermatol 2018 Apr 2;178(4):986. Epub 2018 Mar 2.

Department of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.

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http://dx.doi.org/10.1111/bjd.16274DOI Listing
April 2018
2 Reads

The evolution of cerebrovascular changes in Köhlmeier-Degos disease: An 11-year follow-up case report.

J Clin Neurosci 2018 Feb 26;48:114-117. Epub 2017 Nov 26.

Department of Radiology, the Royal Melbourne Hospital, Parkville, VIC, Australia; Department of Radiology, the University of Melbourne, Parkville, VIC, Australia.

Köhlmeier-Degos disease is rare idiopathic vasculopathy, the exact pathogenesis of which remains unclear. Here, we review pertinent literatutre and present a case of a Köhlmeier-Degos disease with central nervous system involvement followed-up over 11 years with various neuroimaging modalities. Evolution of neurovascular and neuropathological changes over an extended time period has not been previously described. Read More

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http://dx.doi.org/10.1016/j.jocn.2017.11.006DOI Listing
February 2018
5 Reads

Follicular Dowling-Degos Disease: A Rare Pigmentary Dermatosis.

Indian Dermatol Online J 2017 Nov-Dec;8(6):487-489

Department of Dermatology, Seth G. S. Medical College and K. E. M. Hospital, Mumbai, Maharashtra, India.

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http://dx.doi.org/10.4103/idoj.IDOJ_311_16DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707846PMC
December 2017

Generalized Dowling-Degos disease with hypopigmented lesions: A diagnostic challenge.

Indian J Dermatol Venereol Leprol 2018 Jan-Feb;84(1):70-72

Department of Dermatology, KPC Medical College and Hospital, Kolkata, West Bengal, India.

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http://dx.doi.org/10.4103/ijdvl.IJDVL_153_17DOI Listing
November 2018
3 Reads

Intra- and Interfamilial Phenotype Variability Associated with Mutations in γ-Secretase Subunit-Encoding PSENEN.

J Invest Dermatol 2018 May 11;138(5):1215-1218. Epub 2017 Nov 11.

Institute of Human Genetics, University Hospital Bonn, Bonn, Germany.

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http://dx.doi.org/10.1016/j.jid.2017.09.050DOI Listing
May 2018
23 Reads

Incobotulinum toxin A in Parkinson's disease with foot dystonia: A double blind randomized trial.

Parkinsonism Relat Disord 2018 Jan 19;46:9-15. Epub 2017 Oct 19.

Service de neurologie, CHU Clermont-Ferrand, Université Clermont Auvergne, Clermont-Ferrand, France. Electronic address:

Introduction: Plantar flexion of toe dystonia is very painful and leads to difficulties in walking. The objective of this study was to investigate the effect of incobotulinum toxin A (Xeomin) in the treatment of this type of dystonia in parkinsonian patients, using a randomized, double blind, placebo-controlled trial.

Methods: 45 parkinsonian patients with painful dystonic plantar flexion of toes were injected either with incobotulinum toxin A (Btx group), or with placebo in two muscle targets: the Flexor digitorum longus and the Flexor digitorum brevis. Read More

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http://dx.doi.org/10.1016/j.parkreldis.2017.10.009DOI Listing
January 2018
20 Reads

[Mutations in presenilin in Dowling-Degos disease: Association with follicular occlusion disorder and the notch-signalling pathway].

Authors:
O Dereure

Ann Dermatol Venereol 2017 Dec 31;144(12):825-826. Epub 2017 Oct 31.

Unité Inserm U1058, département de dermatologie, hôpital Saint-Éloi, université Montpellier I, 80, avenue Augustin-Fliche, 34295 Montpellier cedex 5, France. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S01519638173053
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http://dx.doi.org/10.1016/j.annder.2017.09.172DOI Listing
December 2017
2 Reads

Multi-organ vaso-occlusive disease: Buerger's or Kohlmeier-Degos disease?

Pathology 2017 Dec 31;49(7):798-801. Epub 2017 Oct 31.

Department of Nephrology, Monash Health, Melbourne, Australia; Centre for Inflammatory Diseases, Department of Medicine, Monash University, Clayton, Vic, Australia.

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http://dx.doi.org/10.1016/j.pathol.2017.06.008DOI Listing
December 2017
6 Reads

A phenotype combining hidradenitis suppurativa with Dowling-Degos disease caused by a founder mutation in PSENEN.

Br J Dermatol 2018 Feb 18;178(2):502-508. Epub 2017 Dec 18.

Department of Dermatology, Tel Aviv Sourasky Medical Center, 6 Weizmann Street, Tel Aviv, 64239, Israel.

Background: Dowling-Degos disease (DDD), featuring reticulate pigmentation, and familial hidradenitis suppurativa (HS) share many clinical features including autosomal dominant inheritance, flexural location and follicular defects. The coexistence of the two disorders was recently found to result from mutations in PSENEN, encoding the γ-secretase subunit protein presenilin enhancer.

Objectives: To investigate PSENEN mutations in a series of four unrelated patients who presented with combined DDD and HS. Read More

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http://dx.doi.org/10.1111/bjd.16000DOI Listing
February 2018
2 Reads

An Unusual Case of Abdominal Pain.

Gastroenterology 2018 06 1;154(8):e1-e2. Epub 2017 Sep 1.

Department of Nuclear Medicine, Changhai Hospital, Second Military Medical University, Shanghai, China.

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http://dx.doi.org/10.1053/j.gastro.2017.08.061DOI Listing
June 2018
4 Reads

Vasculopathies, cutaneous necrosis and emergency in dermatology.

G Ital Dermatol Venereol 2017 Dec 28;152(6):615-637. Epub 2017 Jul 28.

Department of Dermatology, de La Princesa University Hospital, Madrid, Spain.

Most emergencies in dermatology comprise a variety of entities with a usually benign course. However, vasculopathies and vasculitis are not common, but they could represent respectively 1.9% and 4. Read More

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https://www.minervamedica.it/index2.php?show=R23Y2017N06A061
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http://dx.doi.org/10.23736/S0392-0488.17.05727-3DOI Listing
December 2017
23 Reads

Outcome of gastrostomy in parkinsonism: A retrospective study.

Parkinsonism Relat Disord 2017 Oct 23;43:110-113. Epub 2017 Jun 23.

Assistance Publique Hôpitaux de Paris, Département de Neurologie, Hôpital Pitié-Salpêtrière, F-75013 Paris, France; Institut National de Santé et en Recherche Médicale U 1127 and Centre d'Investigation Clinique 1422, F-75013 Paris, France; Centre National de Recherche Scientifique U 7225, F-75013 Paris, France; Institut du Cerveau et de la Moelle Epinière, F-75013 Paris, France. Electronic address:

Objective: To investigate the indications and the outcomes of gastrostomy tube insertion in patients with parkinsonian syndromes.

Methods: Consecutive patients with Parkinson's disease or atypical parkinsonism, seen in two French tertiary referral movement disorders centers, that received gastrostomy tube insertion (GTI) for feeding between 2008 and 2014 were included in this retrospective study. Data regarding clinical status, indications and outcomes were retrieved from medical files. Read More

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http://dx.doi.org/10.1016/j.parkreldis.2017.06.012DOI Listing
October 2017
25 Reads

Impact of Transcranial Magnetic Stimulation on Functional Movement Disorders: Cortical Modulation or a Behavioral Effect?

Front Neurol 2017 19;8:338. Epub 2017 Jul 19.

Neurology Department, Parkinson's Disease Expert Centre, Pitié-Salpêtrière Hospital, AP-HP, Paris, France.

Introduction: Recent studies suggest that repeated transcranial magnetic stimulation (TMS) improves functional movement disorders (FMDs), but the underlying mechanisms are unclear. The objective was to determine whether the beneficial action of TMS in patients with FMDs is due to cortical neuromodulation or rather to a cognitive-behavioral effect.

Method: Consecutive patients with FMDs underwent repeated low-frequency (0. Read More

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http://dx.doi.org/10.3389/fneur.2017.00338DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5515822PMC
July 2017
14 Reads

Recognizing syndromic hidradenitis suppurativa: a review of the literature.

J Eur Acad Dermatol Venereol 2017 Nov 7;31(11):1809-1816. Epub 2017 Sep 7.

Department of Dermatology, Zealand University Hospital, Roskilde, Denmark.

Hidradenitis suppurativa (HS) is an inflammatory skin disease causing painful inflammation and suppuration. It may occur in rare syndromes: follicular occlusion, Bazex-Dupré-Christol, Down's, KID, PAPASH, PASS, PASH, and SAPHO syndromes, as well as Dowling-Degos disease. An overview of syndromic HS may inform the search for aetiological factors in HS. Read More

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http://dx.doi.org/10.1111/jdv.14464DOI Listing
November 2017
1 Read

Systemic lupus erythematosus, following prodromal idiopathic thrombocytopenic purpura, presenting with skin lesions resembling malignant atrophic papulosis.

Clin Exp Dermatol 2017 Oct 10;42(7):774-776. Epub 2017 Jul 10.

Department of Dermatology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, UK.

Systemic lupus erythematosus (SLE) is an autoimmune disease. Its incidence in the UK is approximately 1 per 10 000. Cutaneous involvement, encompassing acute, subacute and chronic disease, occurs in over two-thirds of cases, and can often be the first clue to diagnosis. Read More

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http://dx.doi.org/10.1111/ced.13158DOI Listing
October 2017
4 Reads

Dowling-Degos disease with mutation in the exon 1 of the keratin 5 gene.

J Eur Acad Dermatol Venereol 2018 Jan 29;32(1):e14-e15. Epub 2017 Aug 29.

Institute of Dermatology, Chinese Academy of Medical Sciences, 12 Jiangwangmiao Road, Nanjing, 210042, China.

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http://doi.wiley.com/10.1111/jdv.14426
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http://dx.doi.org/10.1111/jdv.14426DOI Listing
January 2018
4 Reads

PSENEN Mutation Carriers with Co-manifestation of Acne Inversa (AI) and Dowling-Degos Disease (DDD): Is AI or DDD the Subphenotype?

J Invest Dermatol 2017 10 8;137(10):2234-2236. Epub 2017 Jun 8.

Department of Dermatology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China. Electronic address:

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http://dx.doi.org/10.1016/j.jid.2017.05.021DOI Listing
October 2017
6 Reads

Benign atrophic papulosis (Köhlmeier-Degos disease): the wedge-shaped dermal necrosis can resolve with time.

J Eur Acad Dermatol Venereol 2017 Oct 20;31(10):1753-1756. Epub 2017 Jun 20.

Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA.

Background: Atrophic papulosis is a rare thrombo-occlusive disease, characterized by the appearance of multiple atrophic porcelain-white skin papules, with a surrounding erythematous rim, which are histologically consisting of wedge-shaped necrosis of the dermis.

Objective: It consists of two variants: (i) the benign atrophic papulosis (BAP) only involving the skin and (ii) the malignant atrophic papulosis (MAP) also involving several internal organs with a cumulative five-year survival rate of approx. 55%. Read More

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http://dx.doi.org/10.1111/jdv.14355DOI Listing
October 2017
13 Reads

A Selective Role for Dopamine in Learning to Maximize Reward But Not to Minimize Effort: Evidence from Patients with Parkinson's Disease.

J Neurosci 2017 06 24;37(25):6087-6097. Epub 2017 May 24.

Motivation, Brain and Behavior Laboratory, Brain and Spine Institute, Paris, 75013, France,

Instrumental learning is a fundamental process through which agents optimize their choices, taking into account various dimensions of available options such as the possible reward or punishment outcomes and the costs associated with potential actions. Although the implication of dopamine in learning from choice outcomes is well established, less is known about its role in learning the action costs such as effort. Here, we tested the ability of patients with Parkinson's disease (PD) to maximize monetary rewards and minimize physical efforts in a probabilistic instrumental learning task. Read More

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http://dx.doi.org/10.1523/JNEUROSCI.2081-16.2017DOI Listing
June 2017
6 Reads

Systemic lupus erythematosus with Degos disease: role of dermatoscopy in diagnosis.

Int J Dermatol 2017 Jul 25;56(7):770-772. Epub 2017 Apr 25.

Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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http://dx.doi.org/10.1111/ijd.13629DOI Listing
July 2017
9 Reads

Acquired progressive hyperpigmentation.

G Ital Dermatol Venereol 2017 06;152(3):312-314

Section of Dermatology, Department of Clinical and Experimental Medicine, Parma Medical School, Parma, Italy.

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http://dx.doi.org/10.23736/S0392-0488.16.05195-6DOI Listing
June 2017
6 Reads

Updated review of genetic reticulate pigmentary disorders.

Authors:
J Zhang M Li Z Yao

Br J Dermatol 2017 Oct 27;177(4):945-959. Epub 2017 Sep 27.

Department of Dermatology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.

Reticulate pigmentary disorders are a group of disorders characterized by hyper- and/or hypopigmented macules with varying sizes and amounts of pigment. Some of the disorders are heritable, such as Dowling-Degos disease, dyschromatosis universalis hereditaria, dyschromatosis symmetrica hereditaria, reticulate acropigmentation of Kitamura and X-linked reticulate pigmentary disorder. Although each condition possesses unique phenotypic characteristics and the prognosis for each is somewhat different, there is a large degree of overlap between the disorders and therefore they are difficult to differentiate in the clinical setting. Read More

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http://doi.wiley.com/10.1111/bjd.15575
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http://dx.doi.org/10.1111/bjd.15575DOI Listing
October 2017
1 Read

Vision Loss, Rash, and Abnormal Brain Magnetic Resonance Imaging in a 17 Year Old.

J Neuroophthalmol 2017 09;37(3):303-308

Departments of Ophthalmology (AAT, JJC, JAL), Radiology (LJE), and Pathology (DRS), Mayo Clinic, Rochester, Minnesota.

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http://dx.doi.org/10.1097/WNO.0000000000000500DOI Listing
September 2017
4 Reads

Degos-Like Lesions Associated with Systemic Lupus Erythematosus.

Ann Dermatol 2017 Apr 24;29(2):215-218. Epub 2017 Mar 24.

Department of Dermatology, Kosin University College of Medicine, Busan, Korea.

Degos disease, also referred to as malignant atrophic papulosis, was first described in 1941 by Köhlmeier and was independently described by Degos in 1942. Degos disease is characterized by diffuse, papular skin eruptions with porcelain-white centers and slightly raised erythematous telangiectatic rims associated with bowel infarction. Although the etiology of Degos disease is unknown, autoimmune diseases, coagulation disorders, and vasculitis have all been considered as underlying pathogenic mechanisms. Read More

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http://dx.doi.org/10.5021/ad.2017.29.2.215DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383749PMC
April 2017
15 Reads

Reticulate Acropigmentation of Kitamura and Nevus of Ito.

Actas Dermosifiliogr 2017 09 5;108(7):675-677. Epub 2017 Apr 5.

Servicio de Anatomía Patológica, Hospital General Universitario de Ciudad Real, Ciudad Real, España.

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http://dx.doi.org/10.1016/j.ad.2016.11.024DOI Listing
September 2017