Results 51 to 60 of about 108,562 (194)

Pulmonary sequestration: An uncommon presentation with acute chest pain

open access: yesRespiratory Medicine Case Reports, 2023
This is a case of 18-year-old teenager presented with acute left sided chest pain for five days. This was associated with intermittent cough, and loss of weight in two weeks.
Nur Syazwani Jamhuri   +3 more
doaj   +1 more source

Hyaluronan (HA) Receptors: Discovery, Function & Pathology

open access: yesProteoglycan Research, Volume 4, Issue 3, July 2026.
ABSTRACT Hyaluronan (HA) is typically a long polymer of the repeating disaccharide, glucuronic acid‐β‐(1‐3)‐N‐acetylglucosamine polymerized by β(1‐4) bonds, with no obvious active site for biological activity. However, this dynamic polymer is vital for life in all metazoans and has a diverse array of functional characteristics due to the proteins that ...
Abby E. Bopp   +8 more
wiley   +1 more source

Left Sided Oesophageal Lung: A Diagnostic Challenge

open access: yesCase Reports in Pediatrics, 2013
Bronchopulmonary foregut malformations (BPFMs) include a wide variety of malformations such as intralobar or extralobar pulmonary sequestration, foregut duplication cysts, and diverticula of the gastrointestinal or pulmonary tree (Srikanth et al., 1992).
Amitava Sur   +2 more
doaj   +1 more source

Asthma in Children With Congenital Lung Malformations: A Population‐Based Case‐Control Study

open access: yesPediatric Pulmonology, Volume 61, Issue 7, July 2026.
ABSTRACT Background Congenital lung malformations (CLM) are developmental anomalies that may predispose to respiratory morbidity. Their association with asthma remains unclear, largely due to small series and the lack of population‐based controls. Objective To evaluate asthma prevalence and related outcomes in children with CLM compared to population ...
Louis W. J. Dossche   +6 more
wiley   +1 more source

Engineering Extracellular Vesicles for Anti‐Aging Therapy: Mechanisms, Applications, and Perspectives

open access: yesAging Cell, Volume 25, Issue 7, July 2026.
This review systematically elucidates the multifactorial anti‐aging mechanisms of extracellular vesicles (EVs). By bridging fundamental biology with advanced bioengineering, scalable manufacturing, and clinical translation, it establishes a comprehensive framework for developing next‐generation EVs‐based precision nanotherapeutics to combat systemic ...
Xian Huang   +6 more
wiley   +1 more source

Intrauterine Ultrasound-Guided Laser Coagulation as a First Step for Treatment of Prenatally Complicated Bronchopulmonary Sequestration: Our Experience and Literature Review [PDF]

open access: yes, 2022
Introduction Prenatal ultrasound-guided laser coagulation (USLC) for complicated bronchopulmonary sequestrations has been described but a consensus on the procedure and on the following management is still lacking. We present our experience and provide a
Macchini F.   +6 more
core   +1 more source

Staged Hybrid Treatment of a Large Aneurysmal Pulmonary Sequestration With Thoracic Endovascular Aortic Repair Followed by Lobectomy

open access: yesAnnals of Thoracic Surgery Short Reports
A 68-year-old asymptomatic patient presented with a pulmonary sequestration with a 4 cm partially thrombosed and calcified aneurysmal feeding vessel. The fragile-appearing aneurysm abutted the inferior pulmonary vein and aorta.
Selin S. Everett, BA   +4 more
doaj   +1 more source

Congenital Pulmonary Airway Malformations in Children: Beyond the Pulmonary Cystic Lesion Is There Really an Associated Laryngo‐Tracheal Abnormality?

open access: yesPediatric Pulmonology, Volume 61, Issue 6, June 2026.
ABSTRACT Background Congenital pulmonary airway malformations (CPAMs) are rare developmental anomalies of the lower respiratory tract. Although their pulmonary and postnatal respiratory implications are well recognized, the possible coexistence of laryngotracheal abnormalities remains poorly investigated.
Antonio Mario Bulfamante   +4 more
wiley   +1 more source

Coexistent Congenital Diaphragmatic Hernia with Extrapulmonary Sequestration

open access: yesCanadian Respiratory Journal, 2016
Bronchopulmonary foregut malformations are a heterogeneous but interrelated group of abnormalities that may contain more than one histologic feature.
Nao Kawamura, Samarjeet Bhandal
doaj   +1 more source

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