Results 161 to 170 of about 856,435 (321)

Bioprinting Perfusable and Vascularized Skeletal Muscle Flaps for the Treatment of Volumetric Muscle Loss

open access: yesAdvanced Healthcare Materials, EarlyView.
Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer   +8 more
wiley   +1 more source

Proceso INFORNUT®: validación de la fase de filtro -FILNUT- y comparación con otros métodos de detección precoz de desnutrición hospitalaria INFORNUT process: validation of the filter phase -FILNUT- and comparison with other methods for the detection of early hospital hyponutrition

open access: yesNutrición Hospitalaria, 2006
Introducción: El problema de la desnutrición hospitalaria afecta según las series entre un 30-50% de los pacientes ingresados. Esta alta prevalencia justifica la necesidad de su detección precoz al ingreso.
J. L. Villalobos Gámez   +8 more
doaj  

Inorganic Nanomaterials Meet the Immune System: An Intricate Balance

open access: yesAdvanced Healthcare Materials, EarlyView.
Metal nanomaterials influence the immune responses, such as cytokine production and T‐cell activity. Unintended immune modulation can have significant consequences while its fine‐tuning may transform the oncology care. Within this review, a critical analysis is offered regarding the nano/immune‐interaction and suggests the future research directions to
Gloria Pizzoli   +3 more
wiley   +1 more source

Preoperative Albumin Level Is Superior To Albumin-Globulin Ratio As A Predicting Indicator In Gastric Cancer Patients Who Underwent Curative Resection

open access: yesCancer Management and Research, 2019
Shuao Xiao,1,* Fan Feng,1,* Ni Liu,2,* Zhen Liu,1 Yinghao Guo,3 Xiao Lian,1 Hongwei Zhang1 1Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032, Shaanxi, People’s Republic of ...
Xiao S   +6 more
doaj  

Functionalized Cerium Oxide Nanoparticles Enhance Penetration into Melanoma Spheroids In Vivo through Angiogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
Melanoma cell spheroid engraftment is optimized in the chicken chorioallantoic membrane overcoming the complexity of other in vivo models. Using this model, greater penetration of cerium oxide nanoparticles (nanoceria) functionalized with heparin in spheroids is observed via enhancement of vascularization than nanoceria alone.
Lu Fu   +5 more
wiley   +1 more source

Organoid‐Like Neurovascular Spheroids Promote the Recovery of Hypoxic‐Ischemic Skin Flaps Through the Activation of Autophagy

open access: yesAdvanced Healthcare Materials, EarlyView.
Highly sprouting organoid‐like neurovascular spheroids (NVUs) are developed, featuring cell‐loaded poly‐3‐hydroxybutyrate 4‐hydroxybutyrate(P34HB) porous microsphere cores embedded within Gelatin Methacryloyl. NVUs formed complex vascular plexuses and secreted extracellular matrix in vitro, simulating autologous nerves and blood interaction.
Junjin Jie   +5 more
wiley   +1 more source

The association of perioperative serum albumin concentrations with outcome after deceased donor liver transplantation. [PDF]

open access: yesBMC Anesthesiol
Lichtenegger P   +8 more
europepmc   +1 more source

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