Results 141 to 150 of about 346,071 (293)
, 2011 Se mencionan los pilares fundamentales que sustentan a la medicina regenerativa y se señala que de ellos, sin lugar a dudas, el que más ha avanzado es el representado por las células madre, en particular las adultas, que de manera progresiva se han ido ...
Porfirio Hernández-Ramírez
core
Head &Neck, EarlyView.ABSTRACT Background Sinonasal malignancies (SNM) are rare, heterogeneous tumors with poor prognosis. There is an unmet need to improve treatment outcomes. Despite advances in imaging and molecular classification, optimal curative radiotherapy (RT) strategies remain undefined.
M. de Ridder +11 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Purpose Osteoradionecrosis (ORN) of the jaw remains a serious late complication of head and neck cancer (HNC) radiotherapy. Although intensity‐modulated radiotherapy (IMRT) and volumetric‐modulated arc radiotherapy (VMAT) are expected to reduce ORN risk, large real‐world data in the modern era are limited.
Fang‐Yu Wu +3 more
wiley +1 more source
Single-cell analysis of nasal epithelial cell development in domestic pigs
Veterinary ResearchThe nasal mucosa forms a critical barrier against the invasion of respiratory pathogens. Composed of a heterogeneous assortment of cell types, the nasal mucosa relies on the unique characteristics and complex intercellular dynamics of these cells to ...
Wenqian Wang +6 more
doaj +1 more source
Superior Labial Artery Mucosal Flap (SLAM) for Reconstruction of Major Lower Lip Mucosal Defects
Head &Neck, EarlyView.ABSTRACT Background The superior labial artery mucosal (SLAM) flap is a versatile, pedicled axial flap ideally suited for mucosal lining in lower lip reconstruction. Methods This article details the surgical anatomy and technique of the SLAM flap, highlighting its role as a standalone liner or mucosal adjunct to microvascular free tissue transfer in ...
Nicholas Shannon +2 more
wiley +1 more source
Distribution of catecholamine in nasal mucosa in perennial allergic rhinitis
, 1992 치의학과/석사[한글] 알레르기성 비염에서 자율신경의 변화는 비루와 비폐색등의 증상 발현에 중요 병리기전으로 작용한다고 여겨지고 있다. 비점막 혈관의 수축은 주로 혈관에 분포하는 교감신경의 긴장상태에 의해 조절되고 있으므로 이러한 교감신경의 변화는 혈관확장과 이에 따른 점막 부종에 의한 비폐색의 원인이 될 수 있다.
이승철
core
Head &Neck, EarlyView.ABSTRACT Background Frailty and sarcopenia may influence head and neck cancer (HNC) treatment outcomes, including dysphagia. Current understanding of this relationship, however, remains limited. This scoping review aimed to synthesize existing evidence on the relationship between frailty and/or sarcopenia and dysphagia in adults with HNC.
Rishni Perera +4 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Background Perineural invasion (PNI) is an established adverse prognostic factor in oral squamous cell carcinoma (OSCC), but the implications of its extent as well as its relationship with surgical margin status and the extent of microscopic tumor spread remain unclear.
Michael A. Müller +7 more
wiley +1 more source
Longitudinal associations between sleepiness and sleep disturbances across pregnancy
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective Although sleep disturbances increase during pregnancy, sleepiness does not appear to follow a similar trajectory. Given that the relationship between sleep disturbances and sleepiness during pregnancy is understudied, we examined their associations to determine whether these relationships strengthen with advancing gestation.
Linda Aukia +5 more
wiley +1 more source
Interdisciplinary Medicine, EarlyView.This study successfully developed and evaluated BDNF@RVG‐sEVs, a novel brain‐targeted nanomedicine based on hnmMSC‐derived sEVs, designed to overcome the BBB and enhance neurorestoration. By integrating RVG for enhanced brain targeting and encapsulating BDNF for potent neurorepair, our system address the key limitations of the conventional sEVs and ...
Xueting Wang +13 more
wiley +1 more source