Results 121 to 130 of about 72,242 (280)

Neuroendocrine tumors and conotruncal cardiac defects [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2018
Efrén Martínez-Quintana   +1 more
doaj   +1 more source

POEMS Syndrome: 2026 Update on Diagnosis, Risk‐Stratification, and Management

open access: yesAmerican Journal of Hematology, Volume 101, Issue 10, Page 2632-2651, October 2026.
ABSTRACT Disease Overview POEMS syndrome is a life‐threatening syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease.
Angela Dispenzieri
wiley   +1 more source

A Cyanotic Dilemma: Nitrobenzene Poisoning—A Case Report

open access: yesClinical Case Reports
Acquired methemoglobinemia can rarely be caused by acute nitrobenzene poisoning, presenting as oxygen‐unresponsive, life‐threatening hypoxia. We discuss a case of a 19‐year‐old female who attempted suicide through intentional nitrobenzene poisoning.
Janmejay Kumar Singh   +9 more
doaj   +1 more source

A case report on congenital methemoglobulinemia-neonatal cyanosis [PDF]

open access: yes
Methemoglobin (MetHb) is a form of hemoglobin where iron is in an oxidized ferric state, impairing its oxygen-binding capacity. This condition can be hereditary or acquired, leading to methemoglobinemia when MetHb levels exceed 3%.
Mathews, Aswathy, Prazad, Amal
core   +1 more source

Adjuvant Antibacterial Effects of Mouriri Elliptica Against Clinical Multidrug Resistant Gram‐Negative Bacterial Strains

open access: yesMicrobiologyOpen, Volume 15, Issue 5, October 2026.
The ethanolic leaf extract of Mouriri elliptica exhibited antibacterial and antibiofilm activities against multidrug‐resistant clinical isolates and enhanced the activity of ampicillin. Its diverse chemical profile and low acute toxicity support this Cerrado species as a promising source of natural antibacterial adjuvants. ABSTRACT Bacterial resistance
Talita Vilalva Freire   +9 more
wiley   +1 more source

INCREASED PULMONARY BLOOD FLOW IN NEWBORNS WITH CYANOTIC CONGENITAL HEART DEFECTS AND DUCTUS-DEPENDENT PULMONARY BLOOD FLOW: RESULTS AND FEATURES OF OUTPATIENT POSTOPERATIVE FOLLOW-UP

open access: yesActa Medica Leopoliensia
Aim. In patients with cyanotic congenital heart defects, pulmonary blood flow is maintained by a functioning patent ductus arteriosus (PDA). Most patients with complex duct-dependent cyanotic defects require intermediate palliative treatment before ...
Anzhelika Mykhailovska   +2 more
doaj   +1 more source

Perianesthetic Complications in Genetic Mitochondrial Disease: A Review of Case Reports

open access: yesPediatric Anesthesia, Volume 36, Issue 10, Page 1217-1230, October 2026.
ABSTRACT Background Genetic mitochondrial diseases (GMDs) are a large group of genetically and clinically heterogeneous disorders caused by defects in genes encoding mitochondrial components. GMDs are grouped into named syndromes based on clinical presentation, for example, Leigh syndrome (LS).
Brittany M. Johnson, Simon C. Johnson
wiley   +1 more source

Congenital Lung Malformations in Neonates: A 9‐Year Tunisian Cohort Highlighting Diagnostic Challenges and Outcomes in a Resource‐Limited Setting

open access: yesPediatric Pulmonology, Volume 61, Issue 10, October 2026.
ABSTRACT Background Congenital lung malformations (CLMs) represent a broad spectrum of developmental anomalies with highly variable prenatal and postnatal presentations and outcomes. Their postnatal management remains non‐standardized. This study aimed to describe the spectrum of bronchopulmonary malformations diagnosed in the neonatal period, assess ...
Hajer Chourou   +8 more
wiley   +1 more source

A Novel Alpha1‐Variant (HBA1:c.‐35T>C) Complexed With the First Reported Hb M‐Saskatoon in the Chinese Population

open access: yesMolecular Genetics & Genomic Medicine
Background Hemoglobinopathies are genetic disorders characterized by structural or quantitative hemoglobin abnormalities. We report the first documented case globally of a novel alpha1 (α1)‐variant (HBA1:c.‐35T>C) co‐occurring with Hb M‐Saskatoon (HBB:c ...
Yujing Yang   +5 more
doaj   +1 more source

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