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Biomedical subjects

G Ciurlo

Publications and source records attributed to G Ciurlo.

At least 19 recordsLinked to original sources
PubMed1991

Non-steroidal treatment of pollen-induced conjunctivitis: comparison of different pharmacological protocols.

Pharmacological treatment of allergic conjunctivitis may be based on the therapeutic use of topical steroids; however, because of the side effects, steroids are not clinically suitable in either prolonged treatment, or pollinosis. Because non-steroidal topical drugs are suitable in prolonged treatment, this single-blind study evaluated the following topical drugs: cromoglycate plus chlorphenamine, cromoglycate plus tetryzolin and imidazolin plus nafazolin, compared with placebo. The results confirm significant clinical efficacy of these drugs on signs and symptoms compared with placebo. Thus, "non-steroidal" topical drugs should be the preferred choice in prolonged forms of pollen-induced (e.g. Parietaria and/or grasses) conjunctivitis.

Administration, Topical↗
PubMed1991

[Changes in the internal limiting retinal membrane after epiretinal peeling].

The authors describe the histological features of an extensive epiretinal membrane surgically removed from an eye with posterior penetrating ocular trauma. A pars plana vitrectomy and removal of the epiretinal membrane were performed. Histological preparations revealed a large segment of internal limiting membrane (ILM) adherent to the epiretinal membrane. This case report illustrates two points: the adherence between ILM and Muller cells is quite weak; removal of extensive portions of ILM could encourage rapid re-proliferative phenomena.

Cell Membrane↗
PubMed1990

A new therapeutical approach to central serous retinopathy, a hypothesis.

The authors report two cases of patients affected by Central Serous Retinopathy (C.S.R.) lasting few days; they were immediately started with an antiviral therapy (Acycloguanosine) for few days and in both cases the regression of symptoms and a flat retina were observed after a very shorter time than the spontaneous course. A fluorescein angiography confirmed a healing of the leaking points very few days after the therapy was discontinued. The authors discuss their finding in relation to the latest hypothesis on C.S.R. pathogenesis.

Acyclovir↗
PubMed1989

[Senile macular degeneration: surgical management and histopathologic features].

Choroidal neovascularization often complicates senile macular degeneration; argon and krypton laser photocoagulation are very useful to stop visual acuity decrease caused by extrafoveal choroidal neovascular membrane (NVM) in a large group of patients. Unfortunately, in a large number of cases, NVM causes haemorrhagic serous detachment, disciform scar and, sometimes, vitreous hemorrhage. In these patients it is impossible to perform laser treatment. A three ports pars-plana vitrectomy has been performed for the treatment of intravitreal hemorrhage in a case of haemorrhagic disciform lesion and in two cases of extensive subretinal haemorrhage secondary to subretinal NVMs. Posterior pole focal retinotomies have been created to remove the NVMs in order to prevent further hemorrhages; an internal tamponade has been performed and the retinotomies closed with endophotocoagulation or endocryo. The specimen of the membranes, stained for light microscopy, have been studied. During the months of follow-up (9 months) no subretinal membrane no retinal detachment developed but fibrosis at the retinotomy sites led to traction on the macula. The functional aim of this surgery is limited to the restoration of a clear vitreous and to a reduction in the diameter of the central scotoma in the cases of a recent subretinal haemorrhage.

Aged↗
PubMed1979

Considerations upon failures in retinal detachment surgery.

The authors analyze the failures obtained in the management of the rhegmatogenous retinal detachments with a procedure associating a trapdoor with diathermy, buckle inclusion with an equatorial cerclage and subretinal fluid delivery. On the basis of the results the limits and indications of such a procedure are outlined.

Electrocoagulation↗