摘要:

AbstractSamples of the vitreous were analysed in order to identify changes of soluble proteins in vitreo‐retinal disease. The soluble proteins of the vitreous were separated on an anion exchange column (Mono‐Q). The degree of neutral proteolytic activity in vitreous body was also measured. The vitrous from cataract cases without vitreoretinal disease was characterized by its low content of soluble proteins equivalent to about 1% of that of serum. Albumin and transferrin were the major identified components and their concentrations were approximately 0.85 and 0.03 g/l, respectively. In cases with vitreoretinal disease the vitrous showed changes of total soluble protein and the appearance of additional protein peaks. In patients with PVR the albumin concentration in the vitreous was found to be three times higher as compared to the control group consisting of patients with cataract. Neutral proteolytic activity in the vitreous was relatively low in both normal and pathological vitre

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04893.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractThe theory of granulocyte embolization in the retinal arterioles in acute pancreatitis cannot account for several aspects of the ophthalmic complication. Therefore we studied retinal circulation by fluorescein angiography, light and transmission electron microscopy following the first six hours of acute experimental necrotizing pancreatitis. The studied period was characterized by high serum lipase and amylase concentrations, hypocalcemia, necrosis of the pancreatic tissue and preceded the development of hypovolemic shock. Ophthalmoscopy and fluorescein angiography revealed no pathologic alterations and no granulocyte aggregation was found. Our results suggest that granulocyte aggregation induced by pancreatic enzymes is not the reason for the ophthalmic circulatory disturbances in acute pancreatitis.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04894.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractTwenty patients with posterior uveitis were studied by anterior segment fluorophotometry to determine whether there was a relationship between the degree of breakdown of the blood‐aqueous barrier and the clinical recovery of posterior uveitis. In individual eyes the degree of breakdown and recovery of the blood‐aqueous barrier (as measured by changes in the anterior chamber fluorescein concentration) followed the resolution and relapse of disease making it possible to quantify the ocular response to treatm

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04895.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractWe report the first case of inflammation of the retinal pigment epithelium and retinal vasculities presumably caused by microfilaria of Wucheria bancrofti and discuss its possible pathogenesis. Therapy with diethyl carbamazine citrate resulted in rapid resolution of the inflammation.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04896.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractA retrospective study of the incidence of complications associated with the use of retrobulbar injections was carried out on a sample of 1083 consecutive patients. The overall incidence of retrobulbar haemorrhage (1.3%) compared favourably with previous reports, but was found to be related to the experience of the surgeon. None of the more serious ocular complications of retrobulbar injection occurred in this sample. The relative safety of this technique is discussed.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04897.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractThe contents of copper, zinc and protein were determined in cortex and nucleus sections of cortical and nuclear cataracts. The results show that copper and zinc content increased in both types of cataracts, although more in the cortex than nucleus sections of the cataractous lenses.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04898.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractA case of Enterococcal endophthalmitis developed following an extracapsular cataract extraction. The infection was successfully treated with intravenous and intravitreal ampicillin, but a secondary glaucoma led to a later enucleation. We report a case of postoperative endophthalmitis with an unusual etiology, which did not respond to common treatment.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04899.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

摘要:

AbstractA case of globe luxation which followed a relatively slight trauma is presented. The luxation was accompanied by laceration of the conjunctiva in this case. After achieving reposition in the emergency room, the patient underwent a surgical exploration of extraocular muscles and conjunctival fornices where many eyelashes were removed. The clinical features and management of globe luxation is discussed, importance of surgical exploration is emphasized.

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04900.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY

ISSN:1755-375X    

DOI:10.1111/j.1755-3768.1992.tb04901.x

出版商:Blackwell Publishing Ltd    

年代:1992

数据来源: WILEY