Results 61 to 70 of about 10,390 (176)

Pseudo-thrombotic thrombocytopenic purpura presenting as multi-organ dysfunction syndrome: A rare complication of pernicious anemia

open access: yesSAGE Open Medical Case Reports, 2017
Objective: We present a rare case of pernicious anemia presented as multi-organ dysfunction syndrome, later found to have pseudo-thrombotic thrombocytopenic purpura.
Saroj Kandel   +9 more
doaj   +1 more source

Risk of Safety Events in Vitiligo Patients: A Retrospective Real‐World Data Study in the US

open access: yesThe Journal of Dermatology, Volume 53, Issue 5, Page 758-773, May 2026.
ABSTRACT Vitiligo is a chronic autoimmune depigmenting disease characterized by loss of pigment in the skin, hair, or both. As treatment options evolve, particularly with the emergence of oral Janus kinase inhibitors and dual Janus kinase 3/tyrosine kinase expressed in hepatocellular carcinoma family kinase inhibitor, it is essential to assess ...
Kennedy Cook   +11 more
wiley   +1 more source

Severe neuropsychiatric symptoms due to vitamin b12 deficiency: a case of pernicious anemia or metformin use?

open access: yesGalicia Clínica, 2015
Pernicious anemia is the leading cause of vitamin B12 deficiency and requires an early diagnose and proper treatment since it is a reversible form of acute psychosis and demyelinating nervous system disease 1.
doaj   +1 more source

Hematinic deficiencies and anemia statuses in oral mucosal disease patients with folic acid deficiency

open access: yesJournal of the Formosan Medical Association, 2015
Folic acid deficiency (FAD) may result in macrocytic anemia. This study assessed the hematinic deficiencies and anemia statuses in oral mucosal disease patients with FAD (defined as folic acid ≤ 6 ng/mL). Methods: The blood hemoglobin (Hb), iron, vitamin
Julia Yu-Fong Chang   +5 more
doaj   +1 more source

Long‐Term Outcomes in Stiff Person Spectrum Disorder

open access: yesEuropean Journal of Neurology, Volume 33, Issue 5, May 2026.
ABSTRACT Background Long‐term outcome data for stiff person spectrum disorder (SPSD) remain limited and sustained response to treatment varies. Methods In this retrospective cohort study, we included patients with probable or definite SPSD (Mayo Clinic criteria), evaluated at Mayo Clinic (12/1995‐07/2024) with ≥ 5 years of follow‐up after diagnosis ...
Georgios Mangioris   +7 more
wiley   +1 more source

When B12 therapy fails: two case reports of intravenous vitamin B12 resistance in pernicious anemia

open access: yesKhyber Medical University Journal
BACKGROUND: Pernicious anemia is an autoimmune disorder causing vitamin B12 deficiency resulting from impaired absorption caused by intrinsic factor absence. Positive parietal cell and intrinsic factor antibodies confirm the diagnosis.
Zeeshan Shaikh   +5 more
doaj   +1 more source

A Rare Case of Acquired Hemolytic Anemia and Pancytopenia Secondary to Pernicious Anemia

open access: yesCase Reports in Oncology, 2020
The commonest etiologies of new-onset pancytopenia are congenital bone marrow failure syndromes, marrow space-occupying lesions, infections, and peripheral destruction.
Sreethish Sasi, Mohamed A. Yassin
doaj   +1 more source

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

open access: yesAdvanced NanoBiomed Research, Volume 6, Issue 4, April 2026.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari   +5 more
wiley   +1 more source

Severe Vitamin B12 Deficiency in Pregnancy Mimicking HELLP Syndrome

open access: yesCase Reports in Obstetrics and Gynecology, 2019
Severe vitamin B12 deficiency may present with hematologic abnormalities that mimic thrombotic microangiopathy disorders such as hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome. We report a patient diagnosed with severe vitamin
Shravya Govindappagari   +4 more
doaj   +1 more source

A Difficult‐to‐Manage Case of Primary Idiopathic Erythromelalgia—Case Report

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Erythromelalgia is a rare condition with symptoms of erythema, warmth, and painful extremities exacerbated by warmth and relieved by cooling. Pain management is often challenging. The sodium channel blocker, lacosamide, was most effective in this patient.
Sarah Wide   +3 more
wiley   +1 more source

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