Results 61 to 70 of about 18,499 (311)

A Pill That Prints‐An Ingestible Bioprinter for Non‐Invasive Structured Bioink Deposition

Advanced Science, EarlyView.
A first‐of‐a‐kind swallowable bioprinter performs in‐situ bioink deposition and patterning directly over disease sites without tethers, electronics, or invasive surgery. Combining magnetic guidance with near‐infrared triggering enables functionality within a small footprint.
Sanjay Manoharan, Vivek Subramanian
wiley   +1 more source

Village-Integrated Eye Worker trial (VIEW): rationale and design of a cluster-randomised trial to prevent corneal ulcers in resource-limited settings. [PDF]

, 2018
IntroductionCorneal opacity is a leading cause of blindness worldwide. In resource-limited settings, untreated traumatic corneal abrasions may result in infection and ultimately, opacity.
Byanju, Raghunandan, Gautam, Mariya, Gonzales, John A, Kandel, Ram Prasad, Keenan, Jeremy D, Lietman, Thomas M, O'Brien, Kieran S, Porco, Travis C, Poudyal, Bimal, Srinivasan, Muthiah, Upadhyay, Madan, Village-Integrated Eye Worker Trial Group, Whitcher, John P   +12 more
core  

Ophthalmic Complications of Bariatric Surgery [PDF]

, 2014
Obesity is increasing vastly in the world, and the number of bariatric surgeries being performed is also increasing. Patients being submitted to bariatric surgeries, especially malabsorptive procedures, have an increased risk of developing nutrient ...
A Serra, A Sommer, A Sommer, BA Swinburn, CR Parrish, EH Harrison, EJ DeMaria, GH Slater, GV Chaves, H Sun, L Aills, M Hatizifotis, N Scopinaro, P Angulo, P Shankar, RA Sawaya, RH Clements, RM Smets, RT Naismith, Rui Azevedo Guerreiro, Rui Ribeiro, S Ledoux, S Pee de, SA Tanumihardjo, SL Pineles, SL Robbins, SR Jaiser, VL Gloy, WB Lee, WJ Pories, World Health Organization, Y Spits   +31 more
core   +1 more source

Nanozymes for Non‐Neoplastic Diseases: Catalytic Therapy Redefined

Aggregate, EarlyView.
Non‐neoplastic diseases pose a significant health burden. Nanozymes, enzyme‐like nanomaterials, offer promising strategies for regulating oxidative stress and inflammation. This review explores their development, structure–function relationships, and therapeutic potential, with a focus on precision medicine through targeted delivery and multimodal ...
Ling Mei, Xikai Wang, Zhuang Hu, Jierui Yan, Xiaobo Wang, Haoran Wang, Ya Hou, Pengfei Zhang, Qihang Ding   +8 more
wiley   +1 more source

Acanthamoeba Detection in the Anterior Chamber after Therapeutic Penetrating Keratoplasty [PDF]

Journal of Clinical and Diagnostic Research, 2014
Acanthamoeba infection has been recognized in almost all parts of the world. With most of the literature focusing on contact lens related Acanthamoeba keratitis, ophthalmologists may hesitate to diagnose this entity in patients without lenses.
RK Agarwal, Garima Mittal, Anuradha Raj, Shalini Gupta   +3 more
doaj   +1 more source

What is causing the corneal ulcer? Management strategies for unresponsive corneal ulceration [PDF]

Eye, 2011
Infectious keratitis represents a significant cause of ocular morbidity in the United States. The work-up and treatment of presumed infectious keratitis (PIK) has changed in the past two decades. The development of newer topical antibiotics has enabled broad-spectrum antibiotic coverage with good tissue penetration.
Darlene Miller, Guillermo Amescua, Eduardo C. Alfonso   +2 more
openaire   +3 more sources

The in vitro and in vivo testing of chemotherapeutic agents against pathogenic free living amebae : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at Massey University, Palmerston North, New Zealand. [PDF]

, 1980
During the last ten years, there has been an increasing awareness of sporadic cases of Primary Amoebic Meningo-encephalitis (PAM) affecting primarily younger age groups and appearing in an acute fulminant form. The earliest positive case (Willaert, 1974)
Elmsly, Christopher John
core  

Poly-l/dl-lactic acid films functionalized with collagen IV as carrier substrata for corneal epithelial stem cells [PDF]

, 2019
Limbal epithelial stem cells (LESCs) are responsible for the renewal of corneal epithelium. Cultivated limbal epithelial transplantation is the current treatment of choice for restoring the loss or dysfunction of LESCs.
Calonge Cano, Margarita, Engel, Elisabeth, Galindo de la Rosa, Sara, López Paniagua, Marina, Mata Sampedro, Ana de la, Mateos Timoneda, Miguel Ángel, Nieto Miguel, Teresa, Planell, Josep A.   +7 more
core   +3 more sources

0D Fluorescent Nanomaterials: Preparation, Properties, and its Antibacterial Applications

Advanced NanoBiomed Research, EarlyView.
This article reviews the synthesis methods and typical properties of representative 0D fluorescent nanomaterials such as carbon dots, quantum dots, and metal nanoclusters, while also exploring their antibacterial applications in various fields including medical and health care, food, agriculture, and industry.
Tianyi Lu, Jiangxue Dong, Yanlei Li, Jingjing Wang, Ming Su, Yajie Fan, Shigang Shen, Zhongfeng Gao   +7 more
wiley   +1 more source

Immunohistochemical localization of urokinase-type plasminogen activator, urokinase-type plasminogen activator receptor and α2-antiplasmin in human corneal perforation: a case report

BMC Ophthalmology, 2012
Background Corneal ulceration leading to perforation is associated with infectious and non-infectious destructive conditions in the cornea. The fibrinolytic (plasminogen/plasmin) system is considered to contribute to tissue remodeling in the wound ...
Sugioka Koji, Kodama Aya, Yoshida Koji, Okada Kiyotaka, Fukuda Masahiko, Shimomura Yoshikazu   +5 more
doaj   +1 more source