1) Angiography can have a variable appearance, ranging from avascularity
to intense hypervascularity that can be seen with an arteriovenous malformation or hemangiopericytoma.
is a risk factor, which should be given primary consideration and the presence of teeth in the line of fracture are others.
, which limits fluid absorption.
Mitomycin C augmented glaucoma surgery: evolution of filtering bleb avascularity
, transconjunctival oozing, and leaks.
Although radical debridement, acute compression, and lengthening are recommended for nonunion with bone defects due to osteomyelitis in the literature [12, 13], we preferred additionally bone grafting to treat nonunion and shortening for this extreme hemophilia patient because of the lack of biological factors, such as avascularity
of the bone end atrophic pseudarthrosis formation.
Presumably due to the drug's poor penetration, which is caused by avascularity
and dense co-aggregations of actinomycosis known as sulphur granules, it is usually necessary to treat actinomycosis for a duration as long as 6-12 months.
Treatment for air sac trematodes is especially difficult because of the relative avascularity
of the air sacs.
Due to the avascularity
of the cornea, patients with cancer, who would be contraindicated to donate other tissues, are eligible for corneal donation .
Peripheral eosinophilia, however, is not a constant finding in gnathostomiasis and is often absent in ocular gnathostomiasis because of the avascularity
of the anterior chamber.
There are many ocular features and complications of retinopathy of prematurity including: avascularity
of the peripheral retina, extra-retinal fibrovascular proliferation, vitreous haemorrhage, retinal detachment, leukocoria, and engorgement of retinal and iris vessels.
Patella Fracture: Excessive bone resection, misalignment, single and wide central hole, avascularity
due to lateral genicular artery injury, excessive flection, rise in joint level, thermal necrosis due to the cement are the factors paving the way for patella fractures [17, 7, 8, 27].
Once the hip joint is dislocated, early reduction in an atraumatic fashion is necessary to reduce the period of avascularity
to the femoral head.