Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The extracapsular cataract extraction with posterior chamber intraocular lens implantation (ECCE with PC IOL) was performed on 113 cases (120 eyes) with senile cataract. Half a year after the surgery, uncorrected visual acuity of 0.5 or better was achieved in 65.83%; corrected visual acuity of 0.5 or better in 93.33%, 1.0 or better in 82.50%. The intraoperative complications included vitreous prolapse, residual corte, iridodialysis and Descemet's membrane stripping. The postoperative complications were opaque posterior capsule, iris synechiea, IOL dislocation. The post-operative visual acuity and complications of the outpatient surgery was not significantly different compared to inpatient ECCE with PC IOL. The results showed that outpatient cataract surgery is safe. The advantage and disadvantage of outpatient IOL implantation were discussed, and some measures to popularize this operation for outpatient were recommended.
 ...
PMID:[Outpatient intraocular lens implantation]. 184 61

A young adult great horned owl (Bubo virginianus) was examined following presumed trauma. The owl had soft tissue injury to its left wing as well as corneal protrusion, lens subluxation, and iridodialysis of the right eye. The bird's eye was treated surgically with a large, rectangular penetrating keratoplasty. Following escape from housing, the bird was found with partial wound dehiscence and iris prolapse 12 days post operation. Surgical repair was performed and healing progressed for 14 days, at which time the transplant dehisced and the globe was exenterated. The patient rehabilitated well until escaping from its cage again 4 weeks later, at which time it sustained an open comminuted humeral fracture and was euthanized.
 ...
PMID:Penetrating keratoplasty for treatment of corneal protrusion in a great horned owl (Bubo virginianus). 1223 72

This review presents typical patterns of posterior segment injuries as well as diagnostic and therapeutic considerations after ocular contusion or rupture of the globe. Vitreal prolapse is associated with retinal detachment (20%), iridodialysis or ciliary body cleft (43%), and contusion cataract (41%). Berlin's edema (35%) and retinal detachment (5-7%) are frequent after ocular contusion. In cases of central Berlin's edema, choroidal infarction (Hutchinson-Siegrist-Neubauer syndrome) or choroidal rupture, macular hole or choroidal neovascularization should be ruled out. A central choroidal rupture is often associated with choroidal neovascularization (14-20%). Globe ruptures (5% of blunt injuries) are associated with hyphema grades III and IV (58 vs 5% in ocular contusions). The prognosis of globe ruptures to develop a visual function <20/200 is 51 times more frequent than in eyes with contusion. The risk of trauma-induced globe ruptures is higher in eyes after cataract surgery (27 x) (in females 5 x).
 ...
PMID:[Blunt ocular trauma. Part II. Blunt posterior segment trauma]. 1558 May 9

Traumatic expulsive iridodialysis is a rare complication after trauma by a blunt object in eyes with previous small-incision cataract surgery. The presence of an intact lens capsule with an intraocular lens was thought to protect against damage beyond the posterior capsule. We report a case of dehiscence of the cataract wound and traumatic expulsive iridodialysis that also exhibited vitreous prolapse.
 ...
PMID:Traumatic expulsive iridodialysis with vitreous prolapse. 2217 20