Results 71 to 80 of about 170,413 (205)

Adipose‐Derived Mesenchymal Stem Cells: Isolation, Origin, Phenotype Applications, and Challenges

open access: yesMedComm, Volume 7, Issue 11, November 2026.
Bridging basic biology to clinical translation, this review systematically explores the in vivo origins and evolving isolation techniques of AD‐MSCs. We dissect their diverse phenotype applications orchestrated by immunometabolic reprogramming, mitochondrial transfer, and extracellular vesicles.
Ziyang Liu   +7 more
wiley   +1 more source

Subcutaneous Emphysema and Pneumomediastinum after Dental Extraction

open access: yes, 2009
Pneumomediastinum, pneumothorax, and subcutaneous emphysema can occur occasionally after a surgical procedure. Facial swelling is a common complication of dental management.
CHEN, SHYR-CHYR;LIN, FANG-YUE;CHANG, KING-JEN   +1 more
core  

Spontaneous pneumomediastinum. Case report

open access: yesCase Reports, 2017
Introduction: Spontaneous pneumomediastinum (SPM) is defined as the presence of air in the mediastinum. It is a rare entity considered benign and self-limiting, which mostly affects young adults.
Sebastian Felipe Sierra Umaña   +9 more
doaj   +1 more source

Pediatric Spontaneous Pneumomediastinum after a Push-Up Exercise: An Uncommon Complication of a Common Exercise

open access: yesChildren, 2020
Pediatric spontaneous pneumomediastinum is an uncommon condition associated with infection, trauma, or coexisting structural lung pathology. Exercise-related spontaneous subcutaneous emphysema and pneumomediastinum are rarely reported.
Chih-Yi Tsay   +4 more
doaj   +1 more source

Hepatoid Carcinoma of the Lung: A Rare Presentation

open access: yesRespirology Case Reports, Volume 14, Issue 11, November 2026.
We describe an alpha‐fetoprotein‐negative hepatoid adenocarcinoma of the lung diagnosed after resection of a small solitary pulmonary nodule and discuss the diagnostic and therapeutic implications. ABSTRACT Hepatoid adenocarcinoma of the lung (HAL) is a rare pulmonary malignancy that resembles hepatocellular carcinoma morphologically and poses ...
Cláudia Martinho   +4 more
wiley   +1 more source

Clinical characteristics of immediate allergic adverse reactions to intravenous amoxicillin‒clavulanic acid in conscious dogs

open access: yesVeterinary Record, Volume 199, Issue 9, Page e423-e429, 31 October/7 November 2026.
Abstract Background Amoxicillin‒clavulanic acid (AMC) is one of the most frequently used antibiotics in small animal practice, and reports on adverse reactions are scarce. The aim of this study was to describe the clinical characteristics of immediate allergic adverse reactions to intravenous (IV) AMC in conscious dogs. Methods The medical records of a
Leonel Frutuoso, Anna Threlfall
wiley   +1 more source

Extensive subcutaneous emphysema masquerading as anaphylaxis

open access: yes, 2020
Road traffic accident is not uncommon in India. Though the chest injury is less common after road traffic accident it may present atypically. Delay in diagnosis of a life threatening chest injury may lead to death.
Upendra Hansda   +3 more
core   +1 more source

Electrospun Core–Shell Bioadhesive Nanofiber Sheets Enable Durable Pulmonary Air Leak Sealing Under Wet and Dynamic Conditions

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 40, 27 October 2026.
A core–shell electrospun nanofiber sheet provides strong adhesion and durable sealing on the wet and dynamic lung surface. The engineered fibrous architecture maintains airtight integrity and offers a potential alternative to fibrin sealants for pulmonary air leak management in thoracic surgery.
Tomohito Okubo   +10 more
wiley   +1 more source

Orbital, subconjunctival, and subcutaneous emphysema after an orbital floor fracture

open access: yes, 2013
Osama H Ababneh Department of Ophthalmology, The University of Jordan and Jordan University Hospital, Amman, Jordan Abstract: A 16-year-old boy presented to the emergency department with the complaint of a sudden, painful left eye and proptosis after an ...
Ababneh OH
core  

Postpartum Pneumomediastinum and Subcutaneous Emphysema: Two Case Reports

open access: yes, 2013
Spontaneous pneumomediastinum associated with subcutaneous emphysema is a rare condition also known as Hamman's syndrome. It can also be seen postpartum. We present two cases of subcutaneous emphysema associated with childbirth in nulliparous women, both
Shivanthi Kandiah   +2 more
core   +1 more source

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