Results 41 to 50 of about 869,233 (291)

Hemifacial spasm caused by unruptured fusiform vertebral aneurysm treated with endovascular coil embolization: a case report

open access: yesFrontiers in Neurology, 2023
Hemifacial spasm due to fusiform aneurysm of the vertebral artery is extremely rare. The lateral spread response (LSR) is routinely used to monitor hemifacial spasms during microvascular decompression to predict the degree of postoperative remission of ...
Pengchen He, Zongping Li, Han Jiang
doaj   +1 more source

Use of the Facial Artery for Free Functioning Muscle Transfers: An Alternative Pedicle for Salvage in Brachial Plexus Lesions with Vascular Injuries

open access: yesIndian Journal of Plastic Surgery, 2020
Free functional muscle transfer (FFMT) is a salvage procedure recommended in cases of brachial plexus injury with late presentations or failures of primary nerve reconstruction.
Anil Bhatia   +2 more
doaj   +1 more source

Two cases of combined anatomical variations: maxillofacial trunk, vertebral, posterior communicating and anterior cerebral atresia, linguofacial and labiomental trunks

open access: yesFolia Morphologica, 2022
BACKGROUND: Commonly, arterial anatomic variants are reported as single entities. However, different such variants can occur in a single patient. MATERIALS AND METHODS: During a retrospective study of computed tomography angiograms of 52 adult patients ...
M. C. Rusu   +3 more
doaj   +1 more source

Branching Patterns and Variations of Facial Artery and Clinical Importance: A Cadaveric Study

open access: yesDubai Medical Journal, 2023
Introduction: The facial artery (FA) was observed with distinctive variations and anomalous, which occur during the embryological developmental process due to the ablation of neural crest cells that impact embryonic aortic arch vessels, resulting in ...
Cagatay Barut   +3 more
doaj   +1 more source

Anatomy of Aging Facial Skeleton

open access: yes, 2021
The facial lifting or rhytidoplasty is a technique for ideal treatment of facial aging. To provide a jovial result, it is necessary to correct and reposition the anatomical structures without changing the naturalness of the face.
Mazzetti, Marcelo Paulo Vaccari   +3 more
core   +1 more source

Huge Arteriovenous Malformation of Upper Lip- A Case Report [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2020
Introduction: Arteriovenous malformations (AVMs) are uncommon vascular lesions that can arise in any part of the body. Case Report: In this case study, we presented a huge AVM of the upper lip in a 70-year-old man that he noticed since 5years ago with ...
Farzaneh Shobeirian   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

A Rare Case of Vertebrobasilar Dolichoectasia Presenting with Ipsilateral Facial Paresis and Concomitant Severe Sensorineural Hearing Loss

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2014
Objective: To report a case of vertebrobasilar dolichoectasia presenting with ipsilateral facial nerve paresis and concomitant severe sensorineural hearing loss.
Mee Ling Tang   +3 more
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

open access: yesAging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho   +4 more
wiley   +1 more source

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