699 results match your criteria Pityriasis Rosea


Relapsing symmetric livedo reticularis in a patient with COVID-19 infection.

J Eur Acad Dermatol Venereol 2020 Jun 25. Epub 2020 Jun 25.

Department of Internal Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090, Jette, Brussels, Belgium.

During the Coronavirus 2019 (COVID-19) pandemic, several associated skin conditions were reported in infected patients, including; urticaria [1], exanthema [1], erythema multiforme [2], chickenpox-like vesicles [1], pityriasis rosea [3], herpes simplex reactivation [4], erythema nodosum like Sweet's syndrome [5], Symmetrical Drug-Related Intertriginous and Flexural Exanthema [6], petechial rash [7], vasculitic purpura [7], acro-ischemia/necrosis [8], Kawasaki disease [2] and chilblain lesions [9]. Read More

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http://dx.doi.org/10.1111/jdv.16773DOI Listing

HHV 6-7 reactivation causing Pityriasis Rosea and labyrinthitis: A case report.

Am J Emerg Med 2020 May 16. Epub 2020 May 16.

Lebanese American University, LAUMC-RH, Beirut, Lebanon. Electronic address:

Pityriasis Rosea (PR) and labyrinthitis are most commonly caused by viral infections. PR presents with a characteristic rash while labyrinthitis presents with vertigo, tinnitus and hearing loss. However, the coexistence of PR and Labyrinthitis remains an uncommon event. Read More

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http://dx.doi.org/10.1016/j.ajem.2020.05.005DOI Listing

Change of the diagnostic distribution in applicants to dermatology after COVID-19 pandemic: What it whispers to us?

Dermatol Ther 2020 Jun 12:e13804. Epub 2020 Jun 12.

Department of Dermatology and Venereology, the Republic of Turkey, Health Sciences University Erzurum Regional Training and Research Hospital, Turkey.

We aim to evaluate the change in the diagnostic spectrum in dermatology outpatient applications compared to before COVID-19. All patients were enrolled from the Department of Dermatology between February 12 and May 8, 2020, the duration of 4 weeks before COVID-19 and eight weeks after were analyzed in 3 parts consisting of 4 weeks. Data obtained from the database such as age, gender, diagnoses were anonymized. Read More

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http://dx.doi.org/10.1111/dth.13804DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7300472PMC

The clinics of HHV-6 infection in COVID-19 pandemic: Pityriasis rosea and Kawasaki disease.

Dermatol Ther 2020 May 31:e13730. Epub 2020 May 31.

Department of Dermatology, Necmettin Erbakan University Meram Medical Faculty, Konya, Turkey.

A new type of coronavirus family (SARS-CoV-2), which can be found in humans and animals, with many varieties and clinical symptoms, was first seen in Wuhan, China in late 2019, under the name novel Coronavirus Disease 2019 (COVID-19). In the literature, cutaneous symptoms related to the disease are generally emphasized. However, it is not yet known whether this new SARS-CoV-2 virus, which has entered our lives, plays a role in the etiopathogenesis of dermatological diseases. Read More

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http://dx.doi.org/10.1111/dth.13730DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7300497PMC

Dermoscopy in differential diagnosis of inflammatory dermatoses and mycosis fungoides.

Int J Dermatol 2020 Jul 13;59(7):843-850. Epub 2020 May 13.

Department of Dermatology, Firat University Hospital, Elazig, Turkey.

Background: The use of dermoscopy for the evaluation of various inflammatory dermatoses has witnessed a gradual increase in recent years. The present study describes and highlights the importance of dermoscopic findings in the differential diagnosis of plaque psoriasis (PP), lichen planus (LP), mycosis fungoides (MF), pityriasis rosea (PR), and nummular dermatitis (ND) that mostly involve the trunk.

Methods: The study included 150 cases (PP:50, LP:30, MF:20, PR:30, ND:20). Read More

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http://dx.doi.org/10.1111/ijd.14925DOI Listing

Pityriasis rosea as a cutaneous manifestation of COVID-19 infection.

J Eur Acad Dermatol Venereol 2020 May 2. Epub 2020 May 2.

General Practitioner, Tehran, Iran.

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http://dx.doi.org/10.1111/jdv.16579DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7267489PMC

Pityriasis Rosea: Risk and Treatment During Pregnancy.

J Cutan Med Surg 2020 Mar/Apr;24(2):207-208

5620 Division of Dermatology, Jewish General Hospital, McGill University, Montreal, QC, Canada.

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http://dx.doi.org/10.1177/1203475420902049DOI Listing

The rash with mucosal ulceration.

Clin Dermatol 2020 Jan - Feb;38(1):35-41. Epub 2019 Oct 25.

Sector of Dermatology and Post-Graduation Course in Dermatology, University Hospital and School of Medicine, Federal University of Rio de Janeiro, Brazil. Electronic address:

A rash is a disseminated eruption of cutaneous lesions with great variation in appearance, cause, and severity. When the physician is facing a rash, the history and physical examination of the patient are extremely important for the identification of the disease and its causal agent. There are various causes for a rash, which may be infectious, allergic, or rheumatologic, besides many others. Read More

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http://dx.doi.org/10.1016/j.clindermatol.2019.10.019DOI Listing
October 2019

Pityriasis rosea and other infectious eruptions during pregnancy: Possible life-threatening health conditions for the fetus.

Clin Dermatol 2020 Jan - Feb;38(1):105-112. Epub 2019 Oct 25.

Dermatologic Clinic, Policlinico San Martino, Largo R. Benzi 10, 16132 Genoa, Italy.

Any infectious illness presenting with an eruption in a pregnant patient may be associated with an increased risk of fetal loss. The viruses that can infect the placenta during maternal infection and can be transmitted to the fetus and cause congenital disease include the rubella virus, the measles virus, the varicella zoster virus, parvovirus B19, human cytomegalovirus, arboviruses, and hepatitis E virus type 1. In addition, some bacteria responsible for exanthematous diseases, like Treponema pallidum, can be transmitted during pregnancy from the mother to the fetus and cause fetal loss. Read More

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http://dx.doi.org/10.1016/j.clindermatol.2019.10.020DOI Listing
October 2019

Reply to: comment on “Is there a relationship between environmental factors and pityriasis rosea?”

Acta Dermatovenerol Alp Pannonica Adriat 2019 12;28(4):189-190

Department of Dermatology, Dr. V. P. Medical College, Hospital and Research Centre, Nashik, Maharashtra, India

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http://dx.doi.org/10.15570/actaapa.2019.46DOI Listing
December 2019

Is there a relationship between environmental factors and pityriasis rosea? Reply to Singh et al.

Acta Dermatovenerol Alp Pannonica Adriat 2019 12;28(4):187

Dermatology Clinic, San Martino Hospital, Genoa, Italy

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http://dx.doi.org/10.15570/actaapa.2019.45DOI Listing
December 2019

Inverse Pityriasis Rosea.

Indian Pediatr 2019 11;56(11):981

Dermatology Department, Farhat Hached University Hospital Ibn Jazzar Avenue, Sousse, Tunisia.

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November 2019

Interventions for pityriasis rosea.

Cochrane Database Syst Rev 2019 10 30;2019(10). Epub 2019 Oct 30.

The University of Nottingham, c/o Cochrane Skin Group, A103, King's Meadow Campus, Lenton Lane, Nottingham, UK, NG7 2NR.

Background: Pityriasis rosea is a scaly, itchy rash that mainly affects young adults and lasts for 2 to 12 weeks. The effects of many available treatments are uncertain. This is an update of a Cochrane Review first published in 2007. Read More

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http://dx.doi.org/10.1002/14651858.CD005068.pub3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6819167PMC
October 2019

Unilateral pityriasis rosea.

Int J Dermatol 2020 Feb 24;59(2):e27-e28. Epub 2019 Oct 24.

Department of Dermatology, Farhat Hached University Hospital, Sousse, Tunisia.

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http://dx.doi.org/10.1111/ijd.14682DOI Listing
February 2020
1 Read

Epidermotropic CXCR3 positive marginal zone lymphoma: a distinctive clinical histopathological entity potentially originating in the skin; it does not always indicate splenic marginal zone lymphoma.

Dermatol Online J 2019 Jul 15;25(7). Epub 2019 Jul 15.

Weill Cornell Medicine, New York, NY.

Epidermotropic B cell lymphoma represents a rare form of marginal zone lymphoma presenting as a disseminated skin rash resembling pityriasis rosea. To date there are 8 reported cases. In addition to the widespread nature of the skin rash, there is a proclivity for spleen and bone marrow involvement raising consideration regarding its categorization as a systemic lymphoma. Read More

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July 2019
5 Reads

Dermatologic Problems Commonly Seen by the Allergist/Immunologist.

J Allergy Clin Immunol Pract 2020 Jan 25;8(1):102-112. Epub 2019 Jul 25.

Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Fla.

Allergists/immunologists see a variety of skin disorders, some of which have a known immunologic basis whereas others do not. We review the prevalence, etiology, clinical presentation, and effective and low-cost care of common dermatologic conditions seen in outpatient practices. Conditions discussed include pityriasis alba, seborrheic dermatitis, rosacea, acne, tinea infections, intertrigo, lichen planus, tinea versicolor, lichen simplex chronicus, scabies, pityriasis rosea, keratosis pilaris, and seborrheic keratosis. Read More

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http://dx.doi.org/10.1016/j.jaip.2019.07.019DOI Listing
January 2020
5 Reads

Does influenza subtype H1N1 have a place in the etiology of pityriasis rosea?

Postepy Dermatol Alergol 2019 Apr 2;36(2):164-166. Epub 2018 Feb 2.

Department of Infectious Diseases, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey.

Introduction: Pityriasis rosea (PR) is an acute, inflammatory skin disease of unknown cause. Various infectious agents including viruses have been proposed as causative agents and presence of influenza subtype H1N1 was shown in case reports with PR, but the relation was not conclusive. We hypothesited that there may be a relation between PR and H1N1, since both of them are prevalent in the same period as winter or season transitions. Read More

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http://dx.doi.org/10.5114/ada.2018.73139DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627266PMC
April 2019
2 Reads

Histopathologic features distinguishing secondary syphilis from its mimickers.

J Am Acad Dermatol 2020 Jan 12;82(1):156-160. Epub 2019 Jul 12.

Department of Dermatology, University of South Carolina, Charleston, South Carolina.

Background: Syphilis is often misdiagnosed clinically, and biopsies might be required.

Objective: To determine histopathologic features that distinguish secondary syphilis from pityriasis lichenoides (PL), pityriasis rosea (PR), and early mycosis fungoides (MF).

Methods: Histopathologic features of 100 cases of syphilis, 110 cases of PL, 72 cases of PR, and 101 cases of MF were compared. Read More

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http://dx.doi.org/10.1016/j.jaad.2019.07.011DOI Listing
January 2020
6 Reads

Commentary on: "Pityriasis Rosea Recurrence is Much Higher than Previously Known: A Prospective Study".

Acta Derm Venereol 2019 10;99(11):1053-1054

Di.S.Sal. Section of Dermatology, University of Genoa, San Martino Polyclinic Hospital, Largo Rosanna Benzi 10, IT-16132 Genoa, Italy.

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http://dx.doi.org/10.2340/00015555-3265DOI Listing
October 2019
4 Reads

Classification of Skin Disease using Ensemble Data Mining Techniques.

Asian Pac J Cancer Prev 2019 06 1;20(6):1887-1894. Epub 2019 Jun 1.

Research Scholor, MCA Department, VBS Purvanchal University, Jaunpur, India. Email:

Objective: Skin diseases are a major global health problem associated with high number of people. With the rapid development of technologies and the application of various data mining techniques in recent years, the progress of dermatological predictive classification has become more and more predictive and accurate. Therefore, development of machine learning techniques, which can effectively differentiate skin disease classification, is of vast importance. Read More

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http://dx.doi.org/10.31557/APJCP.2019.20.6.1887DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7021628PMC
June 2019
7 Reads
1.500 Impact Factor

Using Neural Networks for Diagnosing in Dermatology.

Stud Health Technol Inform 2019 ;261:211-216

ITMO University, Saint-Petersburg, Russia.

The paper deals with neural networks for decision support in diagnosing in dermatology. There were several iterations during development. We classified six diseases using ANN: (1) Psoriasis, (2) Seborrheic dermatitis, (3) Lichen planus, (4) Pityriasis rosea, (5) Cronic dermatitis, (6) Pityriasis rubra pilaris. Read More

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September 2019
8 Reads

Acute exanthemas: a prospective study of 98 adult patients with an emphasis on cytokinic and metagenomic investigation.

Br J Dermatol 2020 02 9;182(2):355-363. Epub 2019 Aug 9.

Department of Dermatology, Hôpital Henri Mondor, Assistance Publique Hôpitaux de Paris, Créteil, France.

Background: Acute exanthemas (AEs) are frequently seen; they can be caused by drugs or viruses but often the cause is unknown.

Objectives: To describe the clinical, virological and histological aspects of AEs and explore their cytokinic and metagenomic profiles.

Methods: This prospective study examined 98 patients with AE, from February to July 2014. Read More

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http://dx.doi.org/10.1111/bjd.18166DOI Listing
February 2020
12 Reads

Evaluation of thiol/disulfide homeostasis in patients with pityriasis rosea.

Cutan Ocul Toxicol 2019 Dec 2;38(4):338-343. Epub 2019 Jul 2.

Department of Biochemistry, Istanbul Medipol University Hospital , Istanbul , Turkey.

Pityriasis rosea (PR) is a common, self-limiting, inflammatory skin disease with an acute onset. The etiology of PR is not yet clearly known but the defect in the oxidation system involved in many papulosquamous skin diseases may play a role. Thiol/disulfide homeostasis is a new marker of oxidative stress and has been studied in many diseases in recent years. Read More

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http://dx.doi.org/10.1080/15569527.2019.1616748DOI Listing
December 2019
9 Reads

[Differential diagnosis of exanthematous skin eruptions].

MMW Fortschr Med 2019 May;161(8):36-42

Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein der TU München, Biedersteinerstr. 29, D-80802, München, Deutschland.

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http://dx.doi.org/10.1007/s15006-019-0453-4DOI Listing
May 2019
7 Reads

Pityriasis rosea: elucidation of environmental factors in modulated autoagressive etiology and dengue virus infection.

Acta Dermatovenerol Alp Pannonica Adriat 2019 Mar;28(1):15-20

Department of Dermatology, Dr. Vasantrao Pawar Medical College, Nashik, India.

Introduction: A retrospective epidemiological study was conducted to study seasonal variation in the incidence of pityriasis rosea (PR) and its temporal association with various meteorological variables, and dengue virus infection.

Methods: The study was conducted at a tertiary referral center in Guwahati, Assam, India. We searched for and retrieved all medical records of patients diagnosed with PR by dermatologists from December 1st, 2014 to July 31st, 2017. Read More

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March 2019
13 Reads

Pityriasis Rosea Recurrence is Much Higher than Previously Known: A Prospective Study.

Authors:
Mavişe Yüksel

Acta Derm Venereol 2019 Jun;99(7):664-667

Department of Dermatology, Medipol University, TR-34214 Istanbul, Turkey.

Pityriasis rosea is a common acute exanthema of unknown aetiology, which causes severe anxiety. In this study, the demographic data of pityriasis rosea patients, who presented to our clinic between 2013 and 2017, were prospectively recorded. The patients with a confirmed pityriasis rosea diagnosis were followed up for 4 years in order to investigate the recurrence rate. Read More

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http://dx.doi.org/10.2340/00015555-3169DOI Listing
June 2019
7 Reads

Dermoscopic Features of Psoriasis, Lichen Planus, and Pityriasis Rosea in Patients With Skin Type IV and Darker Attending the Regional Dermatology Training Centre in Northern Tanzania.

Dermatol Pract Concept 2019 Jan 31;9(1):44-51. Epub 2019 Jan 31.

Public, Private, and Teaching Practice of Dermatology, Konstanz, Germany.

Background: Papulosquamous skin diseases can be challenging to diagnose, especially in dark skin. Dermoscopy is reported to be helpful, but few data are available on its use in skin type IV or darker.

Objective: To describe dermoscopic features in plaque-type psoriasis (PP), lichen planus (LP), and pityriasis rosea (PR) patients attending the Regional Dermatology Training Centre in Moshi, Northern Tanzania, and to compare findings with published data. Read More

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http://dx.doi.org/10.5826/dpc.0901a11DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368079PMC
January 2019
8 Reads

Otalgia, Preeclampsia, Latent Tuberculosis, Pityriasis Rosea, Extremity Pain.

Authors:

Am Fam Physician 2019 02;99(4):226

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February 2019
10 Reads

Subsets of T lymphocytes in the lesional skin of pityriasis rosea.

An Bras Dermatol 2019 Jan-Feb;94(1):52-55

Department of Dermatology, 1st Affiliated Hospital, Anhui Medical University, Hefei, China.

Background: Pityriasis rosea is a common papulosquamous disorder. However, its etiology and pathogenesis remain unclear.

Objective: We investigate the types of inflammatory cells infiltrating the lesional skin of pityriasis rosea and demonstrate whether T-cell-mediated immunity is involved in the pathogenesis of this condition or not. Read More

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http://dx.doi.org/10.1590/abd1806-4841.20197494DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360972PMC
February 2019
14 Reads
0.866 Impact Factor

Pityriasis Rosea: Clinical Profile from Central India.

Indian Dermatol Online J 2018 Nov-Dec;9(6):414-417

Department of Dermatology, AIIMS, Raipur, India.

Background: Pityriasis rosea (PR) is a common, self-limiting dermatologic disorder. The information regarding the clinical profile of the disease in India is limited because of inadequate studies.

Materials And Methods: A retrospective, record-based study on the clinical presentation of PR was conducted in a tertiary care center based in Central India. Read More

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http://dx.doi.org/10.4103/idoj.IDOJ_12_18DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6232983PMC
December 2018
8 Reads

Pityriasis Rosea.

Authors:
Courtney Schadt

JAMA Dermatol 2018 12;154(12):1496

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http://dx.doi.org/10.1001/jamadermatol.2018.3290DOI Listing
December 2018
10 Reads

Pityriasis rosea and pityriasis rosea-like eruptions: How to distinguish them?

JAAD Case Rep 2018 Sep 14;4(8):800-801. Epub 2018 Sep 14.

DISSAL Department of Dermatology, Policlinico San Martino, Genoa, Italy.

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http://dx.doi.org/10.1016/j.jdcr.2018.04.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6142012PMC
September 2018
7 Reads

Anetodermic lesions following pityriasis rosea and impetigo.

G Ital Dermatol Venereol 2018 Sep 18. Epub 2018 Sep 18.

Department of Pathophysiology and Transplantation, Università degli Studi di Milano, I.R.C.C.S. Foundation, Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.

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http://dx.doi.org/10.23736/S0392-0488.18.06115-1DOI Listing
September 2018
9 Reads

Annular Lesions: Diagnosis and Treatment.

Am Fam Physician 2018 09;98(5):283-291

Thomas Jefferson University Hospital, Philadelphia, PA, USA.

Annular lesions can present in a variety of diseases. Knowledge of the physical appearance and history of presentation of these skin findings can help in the diagnosis. A pruritic, annular, erythematous patch that grows centrifugally should prompt evaluation for tinea corporis. Read More

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September 2018
26 Reads

Effectiveness of acyclovir in the treatment of pityriasis rosea. A systematic review and meta-analysis.

An Bras Dermatol 2018 Sep-Oct;93(5):686-695

Postgraduate Clinical Programs, Universidad del Valle, Cali, Colombia.

Background: There is a lack of evidence to support acyclovir administration in pityriasis rosea.

Objective: To determine the efficacy of acyclovir in patients with typical pityriasis rosea.

Methods: A systematic review and meta-analysis of experimental studies was performed in MEDLINE, SCOPUS, EMBASE and others, from January 1990 to October 2016 on acyclovir for pityriasis rosea. Read More

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S
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http://dx.doi.org/10.1590/abd1806-4841.20187252DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6106661PMC
October 2018
37 Reads

The efficacy of oral acyclovir during early course of pityriasis rosea: a systematic review and meta-analysis.

J Dermatolog Treat 2019 May 4;30(3):288-293. Epub 2018 Sep 4.

a Department of Dermatology , Taipei Medical University Hospital , Taipei , Taiwan.

Background: Acyclovir has been reported as a potential therapy for pityriasis rosea (PR) in several clinical trials on the basis of evidence of the involvement of human herpes viruses 6 and 7.

Objective: We evaluated the efficacy of acyclovir for abating PR skin lesions within a fixed period.

Methods: We searched 4 databases for clinical trials that used oral acyclovir to treat PR and performed systematic review and meta-analysis to determine oral acyclovir's effect on skin lesions on the 14th day after commencing treatment. Read More

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http://dx.doi.org/10.1080/09546634.2018.1508820DOI Listing
May 2019
33 Reads

Pityriasis Rosea during Pregnancy: Major and Minor Alarming Signs.

Dermatology 2018 22;234(1-2):31-36. Epub 2018 Jun 22.

Background: Pityriasis rosea (PR) is a self-limiting exanthematous disease associated with human herpesvirus (HHV)-6 and/or HHV-7 reactivation. In pregnant women, PR may be associated with pregnancy complications.

Objective: To determine relevant risk factors in the development of negative pregnancy outcome in PR. Read More

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http://dx.doi.org/10.1159/000489879DOI Listing
January 2019
52 Reads

Efficacy and Safety of Indigo Naturalis in Combination with Narrow-Band Ultraviolet B for Treatment of Pityriasis Rosea: A Meta-Analysis.

Evid Based Complement Alternat Med 2018 27;2018:6816981. Epub 2018 Mar 27.

Department of Scientific Research, The First Affiliated Hospital, Xi'an Medical University, Xi'an, China.

Pityriasis rosea (PR), a skin rash, causes substantial discomfort in patients. There is a lack of effective therapies for PR. A combination of ultraviolet irradiation and treatment has been shown to be a safe and effective regime for control of PR; however, the data have been largely inconsistent. Read More

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http://dx.doi.org/10.1155/2018/6816981DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5892283PMC
March 2018
18 Reads

Relapsing Pityriasis Rosea With HHV-7 Reactivation in an 11-Year-Old Girl.

Pediatrics 2018 05 19;141(5). Epub 2018 Apr 19.

Laboratoire de Virologie EA3610, University Lille and Faculté de Médecine, Centre Hospitalier Régional Universitaire de Lille, Lille, France.

Pityriasis rosea (PR) usually presents as acute exanthema with oval erythematous-squamous lesions localized on the trunk, arms, and legs with spontaneous remission. We present an unusual case of PR with frequent relapses during a period of 7 years. An 11-year-old white female patient presented with many pruritic erythematous oval lesions on her trunk. Read More

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http://pediatrics.aappublications.org/lookup/doi/10.1542/ped
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http://dx.doi.org/10.1542/peds.2017-3179DOI Listing
May 2018
20 Reads

Pityriasis Rosea in a Mother and her Daughter: A Case Report.

Indian Dermatol Online J 2018 Mar-Apr;9(2):131-132

Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

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http://dx.doi.org/10.4103/idoj.IDOJ_135_17DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5885624PMC
April 2018
8 Reads

Pityriasis rosea in a patient with retrovirus infection: a reply.

Postepy Dermatol Alergol 2018 Feb 20;35(1):116-117. Epub 2018 Feb 20.

Department of Dermatology, IRCCS A.O.U. San Martino-IST, Genoa, Italy.

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http://dx.doi.org/10.5114/ada.2018.73172DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5872253PMC
February 2018
10 Reads

Pityriasis rosea-like eruption associated with ondansetron use in pregnancy.

Br J Clin Pharmacol 2018 05 9;84(5):1077-1080. Epub 2018 Mar 9.

Department of Experimental Pathology, Immunology and Microbiology, Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon.

A 30-year-old pregnant female presented with a 2-week history of pityriasis rosea-like eruption. The rash started 2 days after the patient had started taking ondansetron 8 mg for alleviation of moderate-to-severe nausea and vomiting of pregnancy. Physical examination revealed erythematous papulosquamous lesions characterized by annular scaly margins and a dusky centre over the arms, chest, abdomen, lower back and legs. Read More

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http://doi.wiley.com/10.1111/bcp.13560
Publisher Site
http://dx.doi.org/10.1111/bcp.13560DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5903224PMC
May 2018
19 Reads

Scabies Surrepticius: Scabies Masquerading as Pityriasis Rosea.

Cureus 2017 Dec 19;9(12):e1961. Epub 2017 Dec 19.

Department of Dermatology, University of California, San Diego.

Scabies, a mite infestation caused by 'Sarcoptes scabiei', most commonly presents as pruritic linear burrows where the mite has invaded the skin. Scabies variant such as bullous, crusted, hidden, incognito, nodular and scalp-mimic the other conditions. In addition, atypical presentations of scabies can masquerade as dermatitis herpetiformis, ecchymosis, Langerhans cell histiocytosis, systemic lupus erythematosus, urticaria, and urticaria pigmentosa. Read More

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http://dx.doi.org/10.7759/cureus.1961DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5820012PMC
December 2017
26 Reads

Atypical presentations of pityriasis rosea: a reply.

Dermatol Online J 2017 08 15;23(8). Epub 2017 Aug 15.

Department of Dermatology, IRCCS AOU San Martino, Genoa, Italy.

Pityriasis rosea (PR) may have atypical presentations as regards morphology and distribution of the lesions. Recently, several forms of PR considered atypical for the course of the disease have been described. Differently from the typical PR that resolves within 2-12 weeks, relapsing and persistent PR forms (lasting longer than 12 weeks) have been described in adults and children. Read More

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August 2017
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Geographic tonguelike presentation in a child with pityriasis rosea: Case report and review of oral manifestations of pityriasis rosea.

Pediatr Dermatol 2018 Mar 13;35(2):e124-e127. Epub 2018 Feb 13.

Division of Dermatology, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.

Oral lesions are rarely reported in patients with pityriasis rosea. We report a case of a 3-year-old boy with clinical evidence of generalized pityriasis rosea who developed asymptomatic oral lesions similar in appearance to geographic tongue. The generalized eruption and tongue lesions resolved simultaneously within 4 weeks. Read More

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http://dx.doi.org/10.1111/pde.13417DOI Listing
March 2018
11 Reads

Pityriasis Rosea.

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Am Fam Physician 2018 Jan;97(1):Online

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January 2018
6 Reads

Ibrutinib-associated pityriasis rosea-like rash.

JAAD Case Rep 2018 Jan 19;4(1):55-57. Epub 2017 Dec 19.

Department of Dermatology, Tulane University, New Orleans, Louisiana.

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http://dx.doi.org/10.1016/j.jdcr.2017.06.035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5771723PMC
January 2018
11 Reads

Incidence of diseases primarily affecting the skin by age group: population-based epidemiologic study in Olmsted County, Minnesota, and comparison with age-specific incidence rates worldwide.

Int J Dermatol 2018 Sep 29;57(9):1021-1034. Epub 2018 Jan 29.

Division of Clinical Dermatology, Mayo Clinic, Rochester, MN, USA.

Understanding the effects of age on the epidemiology of diseases primarily affecting the skin is important to the practice of dermatology, both for proper allocation of resources and for optimal patient-centered care. To fully appreciate the effect that age may have on the population-based calculations of incidence of diseases primarily affecting the skin in Olmsted County, Minnesota, and worldwide, we performed a review of all relevant Rochester Epidemiology Project-published data and compared them to similar reports in the worldwide English literature. Using the Rochester Epidemiology Project, population-based epidemiologic studies have been performed to estimate the incidence of specific skin diseases over the past 50 years. Read More

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http://dx.doi.org/10.1111/ijd.13904DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6064677PMC
September 2018
33 Reads

Pityriasis Rosea.

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Am Fam Physician 2018 Jan;97(1):Online

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January 2018
4 Reads