Results 81 to 90 of about 23,505 (244)

Vasculitis in an Infant Born to a Mother With Longstanding Cutaneous Polyarteritis Nodosa: A Case Report and Review of Literature

Pediatric Dermatology, EarlyView.
ABSTRACT We present a neonate born to a mother with a known diagnosis of cutaneous polyarteritis nodosa (cPAN) who presented with acrocyanosis on the first day of life, which progressed to livedo reticularis and eventual digital necrosis and autoamputation.
Marin P. Melloy, Sheilagh Maguiness
wiley   +1 more source

Understanding the Enigmatic Dance of Immune‐Mediated Viral Infections and Their Pathogenetic Mechanisms

Veterinary Medicine and Science, Volume 11, Issue 5, September 2025.
This graphical representation illustrates the multifaceted nature of the immune response in viral infections, demonstrating both its protective and potentially harmful aspects. While a properly regulated immune reaction facilitates viral clearance and promotes general recovery, an overly robust or misdirected response—exemplified by Type III or Type IV
Muhammed Cesim Karabulut, Tuba Çiğdem Oğuzoğlu   +1 more
wiley   +1 more source

Takayasu arteritis in childhood: retrospective experience from a tertiary referral centre in the United Kingdom. [PDF]

, 2015
Takayasu arteritis (TA) is an idiopathic large-vessel vasculitis affecting the aorta and its major branches. Although the disease rarely affects children, it does occur, even in infants.
Al-Obaidi, M, Brogan, PA, Dolezalova, P, Eleftheriou, D, McMahon, AM, Varnier, G   +5 more
core   +1 more source

Frequency and Relevance of MYD88L256P Mutation in Chronic Inflammatory Demyelinating Polyradiculoneuropathy and Multifocal Motor Neuropathy

European Journal of Neurology, Volume 32, Issue 8, August 2025.
MYD88L256P mutation was searched in 79 CIDP, 35 MMN, and 57 controls. It was more frequent in MMN (34%) and CIDP (19%) than in controls (2%). It suggests new pathophysiological hypotheses and new therapeutic approaches for chronic inflammatory neuropathies.
Alexandre Guérémy, John Boudjarane, Emilie Alazard, Etienne Fortanier, José Boucraut, Norman Abbou, Aude‐Marie Grapperon, Ludivine Kouton, Annie Verschueren, Emmanuelle Salort‐Campana, Shahram Attarian, Emilien Delmont   +11 more
wiley   +1 more source

Negative association of the chemokine receptor CCR5 d32 polymorphism with systemic inflammatory response, extra-articular symptoms and joint erosion in rheumatoid arthritis [PDF]

, 2009
Introduction Chemokines and their receptors control immune cell migration during infections as well as in autoimmune responses. A 32 bp deletion in the gene of the chemokine receptor CCR5 confers protection against HIV infection, but has also been ...
Arnold, Sybille, Baerwald, Christoph, Burkhardt, Harald, Keyßer, Gernot, Pierer, Matthias, Rossol, Manuela, Wagner, Ulf   +6 more
core   +2 more sources

A Review: Can Cytokines Induce Vascular Inflammation as a Sequela of Viral Infections?

Health Science Reports, Volume 8, Issue 7, July 2025.
ABSTRACT Background and Aim There are many unknown consequences of viral infections. In this piece, we looked at one of these effects that influence the venous system of the body, vasculitis, an inflammation of the blood vessels. Discussion The study illustrates that viral infections attack host cells through viral proteins and surface receptors ...
Shahana Akhter Deena, Samia Aziz Tonima, Sakif Ahamed Khan, Mohammad Shahangir Biswas, Syed Masudur Rahman Dewan   +4 more
wiley   +1 more source

A 20-Year-Old Man with IgA Vasculitis following COVID-19 Vaccination

Case Reports in Rheumatology, 2023
IgA vasculitis is a common type of vasculitis that is generally triggered by infectious causes. Vaccines have been reported as a trigger as well. Herein, we report a case of a young man who is previously healthy and who developed IgA vasculitis after the
Abdulaziz Alsubaie, Abdulmajeed Alshabanat, Abdulrahman Almizel, Mohammed Omair, Rahaf Alodaini   +4 more
doaj   +1 more source

Oxaliplatin-Induced Leukocytoclastic Vasculitis under Adjuvant Chemotherapy for Colorectal Cancer: Two Cases of a Rare Adverse Event [PDF]

, 2013
Leukocytoclastic vasculitis is a multicausal systemic inflammatory disease of the small vessels, histologically characterized by inflammation and deposition of both nuclear debris and fibrin in dermal postcapillary venules. The clinical picture typically
Conradi, Lena-Christin, Erpenbeck, Luise, Ghadimi, B. Michael, Liersch, Torsten, Michels, Beate, Middel, Peter, Neumann, Steffen, Quack, Henriette, Schaefer, Inga-Marie, Schön, Michael P., Seitz, Cornelia S., Sprenger, Thilo, Stanek, Kathrin, Wolff, Hendrik A.   +13 more
core   +2 more sources

Sjögren's Syndrome: Epidemiology, Classification Criteria, Molecular Pathogenesis, Diagnosis, and Treatment

MedComm, Volume 6, Issue 7, July 2025.
A brief view of possible etiologic events preceding the diagnosis of desiccation syndrome. ABSTRACT Sjögren's syndrome (SS) is a chronic autoimmune disorder characterized by T‐cell‐mediated B‐cell hyperactivity and cytokine production, clinically manifesting, dry mouth and eyes, accompanied by pain and fatigue.
Ying Hu, Bin Wen, Yunfei Zhang, Xiaocui Wang, Xuemei Duan, Haonan Li, Yufeng Fan, Huifeng Shang, Yukai Jing   +8 more
wiley   +1 more source

IgA Vasculitis Associated With COVID-19

Cureus, 2023
IgA vasculitis, also known as Henoch-Schonlein Purpura (HSP), is an inflammatory disorder of small blood vessels that can present with palpable purpura, arthralgias, abdominal pain, and kidney disease. It is most commonly found in pediatric patients after an inciting infection but has been seen across all ages and associated with certain drugs and ...
Salem, Yousef, Alam, Zaryab, Shalabi, Mojahed M, Hosler, Gregory A, Acharya, Sampada   +4 more
openaire   +2 more sources