Results 111 to 120 of about 1,146,792 (246)

Orbital schwannoma with hyposmia as the only presentation: Case report and a literature review on differential diagnosis

Ear, Nose & Throat Journal
Orbital schwannoma is a rare benign tumor, originating from the Schwann cells of the orbital peripheral nerve sheath. Orbital schwannoma is easily misdiagnosed if the patient shows atypical presentations and atypical appearance on MRI imaging.
Xiangyu Lou MD, Bo Jiang MD, Jianguang Zhong MD, Jian Wu MD, Haibin Wang MD, Li Jiang MD   +5 more
doaj   +1 more source

Sudden Orbital Emphysema Occurred During Rhinoplasty Operation

, 2010
In this paper, we are presenting the first case of accidental orbital emphysema as a complication of rhinoplasty operation, published in the literature.
Findikcioglu, Fulya, FINDIKÇIOĞLU, KEMAL   +1 more
core   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Long Term Complications of Orbital Floor Fracture Repair

, 2001
Purpose To search for complications of orbital floor fracture repair that occur late postoperatively, to reveal their natural course and to attempt to associate the complications with variables that are possibly involved in their genesis.
Gilles Frenette, Carlos Cordoba, Patrick G Harris, Patrick R Boulos, Hugo Ciaburro   +4 more
core   +1 more source

Battery‐Inspired Electrochemical Synapses for Neuromorphic Applications

Advanced Science, EarlyView.
Battery‐ion‐inspired synaptic devices integrate diverse electrolyte systems (solid, ion‐gel, liquid) with transition metal oxides, two‐dimensional materials, and organic channels to regulate ion‐electron coupling. By tailoring ion transport and host interactions, these platforms enable controllable plasticity and energy‐efficient implementations for ...
Won Woo Lee, SeongCheol Jang, Wangmyung Choi, Jaewon Park, Jaehyun Hur, Hocheon Yoo, Hyun‐Suk Kim   +6 more
wiley   +1 more source

Horizontal versus vertical scapular free flap reconstructions in total maxillectomies without orbital exenteration—A systematic review and clinical case series

JPRAS Open
Background: The scapular free flap is a recognized reconstructive option for total maxillectomies, however, its optimal orientation and position in reconstructions without orbital exenteration is undetermined.
Eleonora O.F. Dimovska, Francina W. Cobben, Andreas Thor, Andrés Rodriguez-Lorenzo   +3 more
doaj   +1 more source

Our Experience of Surgically Managing Orbital Complications Due to Chronic Sinusitis: A Case Series. [PDF]

Indian J Otolaryngol Head Neck Surg, 2023
Shamanna K, Krishnamurthy M, Deshpande GA.   +2 more
europepmc   +1 more source

Orbital and Periocular Complications in Patients With Sinonasal Tumours With Orbital Invasion

Aims: The purpose of this study was to determine the frequency and associated risk factors of orbital/periocular complications in patients with sinonasal tumour with orbital invasion managed with eye-sparing treatments.
Ning, Jing, Jiang, Xinyang, Hanna, Ehab, Gunn, Brandon, Moreno, Amy, Frank, Steven Jay, Ferrarotto, Renata, Zhao, Jiawei, Su, Shirley Y, Esmaeli, Bita   +9 more
core   +1 more source

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Evaluation of Pediatric Patients with Orbital and Preseptal Cellulitis

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2015
Purpose: Cellulitis in the orbital region is a relatively frequently observed ocular disease. Differential diagnosis of preseptal and orbital cellulitis is clinically possible.
Eren Cagan, Ahmet Soysal, Mustafa Bakir
doaj