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Found 90 clinical trials
Retinal Displacement After Pneumatic Versus Vitrectomy for Retinal Detachment (ALIGN)

This is a prospective cohort study, comparing the functional outcomes and the retinal displacement rates between two techniques for primary rhegmatogenous retinal detachment repair: Pars Plana

rhegmatogenous retinal detachment
repair of retinal detachment
  • 11 May, 2021
  • 1 location
Evaluation of the Cell Detachment Ratio on pH-responsive Chitosan as a Prognostic Factor in Lung Cancer

Biomaterial-based cell culture models have been gaining increasing attention as potential therapeutic strategies. The purpose of this project is to evaluate whether the cell detachment ratio on

  • 23 Jan, 2021
  • 1 location
Quantification of Silicone Oil Emulsification After Pars Plana Vitrectomy

silicone oil tamponade removal after previous injection of complicated retinal detachment can be achieved with active suction followed by triple air-fluid exchange or prolonged lavage of the

  • 07 Mar, 2021
  • 1 location
Intraoperative OCT Guidance of Intraocular Surgery II

The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes. The investigators believe this technology will enable novel ophthalmic and other microsurgeries not possible due to current limitations in surgical …

surgery, vitreoretinal
glaucoma surgery
refractive error
optic nerve disorders
  • 25 Jan, 2021
  • 1 location
Mpact 3D Metal Cup PMS

absence of an interface between the trabecular structure and the bulk material provides greater structural solidity and thus higher resistance to detachment and corrosion. Initial clinical applications

  • 27 Mar, 2021
  • 1 location
Characteristics in Doppler Ultrasound of the Carotid Diaphragm Responsible for an Ischemic Stroke

> An atheromatous plaque or dissection with detachment of the intima are the two main differential diagnoses of the carotid web. However, the appearance of a diaphragm implanted on a regular wall

cerebral infarction
ischemic stroke
  • 24 Jan, 2021
  • 1 location
The Relationship Between Umbilical Cord ph and Feto-maternal Doppler Studies in Scheduled Nonlaboring Term Singleton Caesarean Deliveries

Perinatal asphyxia is a crucial reason for neonatal and childhood morbidity and death. Fetal and neonatal acidemia can be utilised as predictors for establishing such risk. Several researches have reported a marked relation between low values of fetal pH with short- and long-term adverse neonatal outcomes. Umbilical cord blood gas …

  • 24 Jan, 2021
  • 1 location
Neuroeconomics of Social Behavior Following Trauma Exposure

This study will use a neuroeconomic paradigm with state-of-the-art imaging protocols to probe abnormal social reward processing underlying social withdrawal in symptomatic trauma-exposed women. By also gathering self-report measures of social anhedonia, performance on non-social and social reward valuation tasks, and measures of real-world social functioning including social network size, …

  • 20 Mar, 2021
  • 1 location
Post Market Clinical Follow-Up for ED Coil / Electro-detach Generator v4

This is a multicenter post-marketing clinical follow-up study to collect safety and performance data in a prospective cohort of patients who will have undergone coil embolization using the ED Coil and ED Detach Generator v4.

  • 23 Jan, 2021
  • 2 locations
Ocular Surface Disease in Chronic Graft-Versus-Host Disease (GVHD) Patients

This study aims to profile the ocular surface inflammation of chronic Graft-Versus-Host Disease patients by investigating conjunctival cells, and clinical imaging for conjunctival redness and tear stability. Hence, the investigators expect to find an increased in inflammatory cell population in GVHD conjunctival samples.

chronic graft versus host disease
graft versus host disease
ocular surface disease
  • 28 Mar, 2021
  • 1 location