Deep learning HASTE sequence compared with T2-weighted BLADE sequence for liver MRI at 3 Tesla: a qualitative and quantitative prospective study.

Objectives: To qualitatively and quantitatively compare a single breath-hold fast half-Fourier single-shot turbo spin echo sequence with deep learning reconstruction (DL HASTE) with T2-weighted BLADE sequence for liver MRI at 3 T.

Methods: From December 2020 to January 2021, patients with liver MRI were prospectively included. For qualitative analysis, sequence quality, presence of artifacts, conspicuity, and presumed nature of the smallest lesion were assessed using the chi-squared and McNemar tests.

[Anterior segment examination of a post-traumatic, multioperated eye with Visante OCT. A case report].

Introduction: The optical coherence tomography (OCT) exploration of the retina has become almost routine and its semiology is well known. In contrast, the OCT exploration of the anterior segment is still in its preliminary stages.

Case Report: We report the clinical aspects and the OCT Visante((R)) imaging of the anterior segment in a 35-year-old patient, victim of a penetrating injury of the left eye who required several operations including iterative vitrectomy for recurrent retinal detachment caused by proliferative vitreoretinopathy, use of high-density silicone oil, cataract surgery with in-the-bag intraocular lens implantation, and YAG-laser capsulotomy.

[Oedema with acute pseudokeratoconus corneal aspect in a case of Kearns-Sayre syndrome].

Introduction: Mitochondrial encephalomyopathy is a set of rare diseases in which corneal involvement is exceptional.

Case Report: A 34-year-old patient, a known carrier of Kearns-Sayre syndrome, was hospitalized for acute corneal decompensation, with a keratoconus-like hydrops stemming from an endothelial-Descemet membrane disruption. Under local hypotonic treatment, the favorable progression was fast with a decline in the edema and coaptation of the endothelial-Descemet membrane disruption.

[Scar sarcoidosis: an exceptional entity in ophthalmology].

Introduction: Scar sarcoidosis is a cutaneous demonstration of sarcoidosis arising on old cutaneous scars and generating nodular erythematous lesions.

Case Report: We report the case of a 55-year-old patient sent for a multinodular erythematous tumefaction, at the level of the right eyebrow arch. The pathologic exam of the surgical specimen found a noncaseating inflammatory granulomatous reaction with no caseous necrosis.

[Risk factors for early congenital esotropia].

To elucidate risk factors for congenital esotropia, this review reports on articles written on congenital esotropia during the past few years. The authors distinguish the significant risk factors of esotropia such as heredity, prematurity, perinatal difficulties, and minor risk factors such as ametropia, primary monofixation, and environmental factors.