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H Bouguila

Publications and source records attributed to H Bouguila.

14 recordsLinked to original sources
PubMed2006

[Conjunctival dirofilariasis due to Dirofilaria Repens. A new Tunisian case].

INTRODUCTION: Dirofilariasis due to Dirofilaria repens is a parasitic disease affecting domestic animals and transmitted to man by mosquito bites. Human infestation is rare and involves benign subcutaneous and ocular manifestations. The diagnosis is made by excisional biopsy, which is also the sole recommended treatment. There are few reports of human infection in Tunisia. CASE REPORT: We report herein the second case of conjunctival dirofilariasis in a 21-year-old woman residing in Tunis (Tunisia). The clinical presentation evoked orbital cellulites. Clinical and radiological investigations did not provide a diagnosis. Surgical excision and histological examination established the diagnosis by the presence of an adult female worm identified as Dirofilaria repens. Parasite extraction allowed successful treatment. CONCLUSION: Dirofilariasis is rare in Tunisia, with only seven cases reported. The true incidence of dirofilariasis is probably greater than recognized. This can be explained by the apparent benign nature of the lesions that may not warrant excision.

Adult↗
PubMed2001

[Prognosis of retinoblastoma. Report of 50 cases].

PURPOSE: The aim of this study was to analyze the factors influencing the prognosis of retinoblastoma. MATERIALS AND METHODS: In 50 children with retinoblastoma, 69 eyes were reviewed. All patients had a full ophthalmic examination, a B-scan ultrasound, a computerized tomography scan and a pediatric examination. We performed enucleation in 47 eyes (with a histopathological study), external beam irradiation in 16 eyes, curitherapy in 4 eyes, cryotherapy in 3 eyes, and adjuvant chemotherapy in 7 cases. RESULTS: The global survival rate was 87.5%. The main aggravating factors were: the size of the tumor and the extraretinal involvement with extension within the chroid, the sclera, and the optic nerve. CONCLUSION: The prognosis of retinoblastoma mainly depends on the extraretinal invasion.

Child↗
PubMed1999

[Intraorbital dermoid cyst. Apropos of a case].

Orbital dermoid cyst represents 3 to 4% of all primary orbital tumours. The intraorbital location is relatively rare. We report the case of a 9 year-old male child with an orbital dermoid cyst, who presented with progressive right proptosis, which had developed 3 months earlier. Visual acuity, ocular motility and funduscopic examination were normal. Imaging aspects (ultrasonography and computed tomography) have revealed an extraconical orbital, hypodense, well limited tumor, without bone destruction and no enhancement located at the postero-external side of the orbit. The tumors was extirpated surgically via a superior approach. Histopathology confirmed the diagnosis of dermoid cyst.

Child↗
PubMed1999

[Role of lactate dehydrogenase (LDH) level in the aqueous humor in the diagnosis of retinoblastoma (RB)].

In spite of the progress of the imagery in ophthalmology, the retinoblastoma remains in some particular cases, difficult to make. Moreover, the therapy sanction is often heavy. The lactate dehydrogenase (LDH) dosage in aqueous humor is an invasive technique conceivable when there are diagnosis problems particularly in retino-blastoma of old children and in affections simulating retino-blastoma. The purpose of this work is to lay out three observations where the LDH dosage enabled to keep the retinoblastoma diagnosis in one 8-year old child and eliminate it in two children having pseudoglioma with spontaneous evolution allowing to confirm the non-tumoral nature of the affection. Thus, the technique of LDH dosage has been reliable for the 3 cases which we have introduced. The authors compare the reliability of the different cytochemical techniques during the retinoblastoma diagnosis.

Aqueous Humor↗
PubMed1997

[Value of clindamycin in the treatment of ocular toxoplasmosis].

PURPOSE: Chorioretinal toxoplasmosis can threaten visual function when located in the posterior pole. The aim of this study was to compare the advantages and disadvantage of combination of malocid-sulfadiazine and clindamycin subconjunctivally. METHODS: Two groups of patients affected by unilateral chorioretinal toxoplasmosis were studied. The diagnosis was performed in 77% of cases on acqueous humor analysis. The first group of twenty-six patients was treated with a combination of malocid-sulfadiazine while the second group (seventeen patients) was treated with clindamycin subconjunctivally. Local and general corticosteroids were associated in all cases. Mean follow-up was 19 months in the first group and 16.5 months in the second. RESULTS: Visual acuity was increased in 88.5% of cases in the first group and in 94% of cases in the second group. Cicatrization obtained in both groups was comparably delayed 1.68 months for the first and 1.26 months for the second. Recurrences were rarely observed in the two groups: respectively 8% and 6% of cases. No local and general complication was noted. CONCLUSION: These findings suggest the advantages of subconjunctival clindamycin treatment due to the absence of general hematological toxicity.

Adolescent↗
PubMed1996

[Retinal detachment and posterior lens luxation. Value of liquid perfluorocarbons].

PURPOSE: The purpose of this study is to review the benefits of perfluorocarbon liquids in the surgical treatment of retinal detachment with posterior lens dislocation. METHODS: Three cases of retinal detachment occurring in the presence of a posteriorly dislocated intraocular lens were managed with vitrectomy, fluid perfluorocarbon, scleral buckling and silicone oil injection. The dislocated lens were removed by anterior approach. RESULTS: In all cases a successful retinal reattachment was obtained after one or two surgical procedures.

Aged↗
PubMed1995

[Regressive bilateral retinoblastoma. Clinical and genetic study. Apropos of a case].

The authors report the observation of a 35-year-old patient, mother of 5 children 4 of whom are carriers of bilateral retinoblastomas. Two of these children presented lesions suggestive of retinoma retinoblastoma association. The patient had peripheral retinal lesions evoking the diagnosis of regressive bilateral retinoblastoma. At present, the term retinoma or retinocytoma seems to be more adequate. The genetic study of this family was done with D esterase and DNA molecular biology.

Adult↗
PubMed1994

[Choroid metastases].

PURPOSE: The aim of the present study is to investigate the clinical features and the risk factors characteristic of choroidal metastasis, which is known as the most common malignant neoplasm of the adult eye. METHODS: A systematic ophthalmologic examination together with angiography and echography were performed in 106 patients with carcinoma. RESULTS: 10% of patients showed choroïdal metastasis. Breast and bronchogenic carcinoma were the most common primary tumor. 82% of cases died within a mean 6.5 months. Clinical, angiographic, echographic and histopathologic features of such metastasis were described. CONCLUSIONS: The importance of an early diagnosis of such metastasis are raised.

Adolescent↗
PubMed1994

[Contribution of an ophthalmologic test to the diagnosis of familial nephropathies. Apropos of 10 cases].

The authors reported ten cases of familial nephropathy (two cystinosis, three Senior and Loken syndrome, one Alport's syndrome and four Oxalosis) associated to ocular manifestations. Aetiologic diagnosis was known from ocular symptoms in five cases (all cases of cystinosis and Senior and Loken syndrome). The authors undertook this study to analyse the value of ocular manifestations in determining the right aetiologic diagnosis in familial nephropathies. The results of this study showed that ocular manifestations are helpful for aetiologic diagnosis in the first diseases. Indeed, corneal injury is synonym of cystinosis and retinitis pigmentosa is usually associated with Senior and Loken syndrome. In Alport's syndrome, ocular manifestations: antcrior lenticonus cataractous and perimacular white points only have orientation value in the diagnosis of this disease. Oxalosis ocular manifestations which consist of retinal oxalate deposits appear late and are concomitant to familial renal insufficiency. They cannot help in the diagnostic search.

Adolescent↗
PubMed1994

[The cornea and synthetic antimalarials].

The main targets of antimalarial ocular toxicity are the cornea, ciliary body and retina. In sixty patients treated with chloroquine (Nivaquine) 73% showed keratopathy. The clinical features and clinical course of this keratopathy and its relationship with retinopathy were described. In contrast with retinopathy, keratopathy is not contraindication to antimalarial treatment.

Adolescent↗