Sökning: "blood-aqueous barrier"

Hittade 5 avhandlingar innehållade orden blood-aqueous barrier.

  1. 1. Aspects on prostanoid and cholinergic effects on aqueous humour dynamics in human eyes

    Författare :Christina Lindén; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aqueous flow; blood-aqueous barrier; flare; human; intraocular pressure IOP ; latanoprost; physostigmine; prostaglandins; uveoscleral flow;

    Sammanfattning : The discovery of the ocular hypotensive effect of topically applied prostaglandins (PGs) has raised a number of questions about the mechanisms of action involved. The aim of the present thesis was to answer some of these questions. LÄS MER

  3. 2. Sensory neuropeptides : species variations in effects on the blood-aqueous barrier, regional blood flows and pupillary sphincter muscle

    Författare :Sven E. Andersson; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  4. 3. Cataract surgery in patients with diabetes mellitus : clinical studies

    Författare :Anna Zaczek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :diabetic retinopathy; clinically significant macular edema; miosis; mydriasis; neuropathy; phenylephrine; pilocarpine; visual acuity; laser flare intensity; cataract surgery; phacoemulsification; blood-aqueous barrier; postoperative inflammation; posterior capsule opacification; intraocular lens; Scheimflug camera;

    Sammanfattning : The aim was to evaluate phacoemulsification cataract extraction with small incision and implantation of heparin-coated intraocular lens (IOL) in the capsular bag in patients with diabetes mellitus (DM). The aqueous flare intensity, which reflects the protein concentration in the aqueous humor, was used to evaluate blood-aqueous function in patients with DM type I and type II. LÄS MER

  5. 4. Inflammatory response after cataract surgery : randomized controlled clinical and laboratory studies of different surgical techniques

    Författare :Carl-Gustaf Laurell; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Cataract extraction; phacoemulsification; inflammation; blood-aqueousbarrier; anti-inflammatory agents; heparin surface modified intraocular lens; fluorophotometry; prostaglandins; after-cataract; corneal oedema; lasers; comparative study; randomize;

    Sammanfattning : During the last few years the phacoemulsification technique for cataract extraction has improved considerably. Because of this development phacoemulsification has recently superseded extracapsular cataract extraction (ECCE) as the preferred method. LÄS MER

  7. 5. Inflammation and wound healing following photorefractive keratectomy

    Författare :Santiago Tomás Barberán; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Photorefractive keratectomy; excimer laser; inflammation; flare; prostaglandins; diclofenac; dexamethasone; pain; epithelial healing; corneal topography; growth factors; metalloproteinases; collagen; haze; haze distribution; Scheimpflug system; Laser Flare Meter; regression; reoperation; wound healing;

    Sammanfattning : This study comprises different aspects on the inflammatory and wound healing responses of the eye after Photorefractive Keratectomy (PRK). The purpose was to provide basic information about the inflammatory reaction and the wound healing after surgery. PRK is considered a good technique for surgical correction of and moderate myopia. LÄS MER