Amatoxin-containing mushroom (Lepiota brunneoincarnata) familial poisoning.

Serious to fatal toxicity may occur with amanitin-containing mushrooms ingestions. A Lepiota brunneoincarnata familial poisoning with hepatic toxicity is reported. In such poisonings, acute gastroenteritis may be firstly misdiagnosed leading to delay in preventing liver dysfunction by silibinin or penicillin G.

Comparison of a high-flow humidified nasal cannula to nasal continuous positive airway pressure in children with acute bronchiolitis: experience in a pediatric intensive care unit.

Unlabelled: The objective of the current study is to compare the use of a nasal continuous positive airway pressure (nCPAP) to a high-flow humidified nasal cannula (HFNC) in infants with acute bronchiolitis, who were admitted to a pediatric intensive care unit (PICU) during two consecutive seasons. We retrospectively reviewed the medical records of all infants admitted to a PICU at a tertiary care French hospital during the bronchiolitis seasons of 2010/11 and 2011/12. Infants admitted to the PICU, who required noninvasive respiratory support, were included.

[Myopia and cataract].

Myopia and cataracts are frequently associated: a cataract may lead to index myopia; high myopia is complicated by the frequent and early development of cataracts. In this case, given the retinal fragility, there are problems in operating techniques and indication. Extra-capsular extraction with in-the-bag implantation is the safest technique.

Establishment and characterization of human ocular melanoma cell lines.

Five continuous cell lines have been established from 29 ocular melanomas and maintained for periods ranging from 3 to 9 years in medium identical to that in which 3 concomitantly studied lines of cutaneous melanoma cells were cultured as controls. The long-term problems to be overcome in establishing uveal cell lines are related to cell-doubling times which ranged from 72 to 432 hr, and plating efficiency, which ranged from 0.5%-6.

[Retrocorneal pigmentary dispersion in patients with anterior chamber pseudophakia and endothelial loss].

The causes of late postoperative corneal endothelial decompensation in pseudophakic anterior chamber eyes with well placed intraocular lenses are not clear. The authors measured the degree of retrocorneal pigment dispersion and endothelial cell loss during six months, in a series of 27 anterior chamber pseudophakic eyes, operated more than one year ago, using a Konan wide-field specular microscope. A significant correlation was found between retrocorneal pigment dispersion and endothelial cell loss.

[Endophthalmia of pseudophakic patients].

After the era of antibiotics, a real improvement has been stated in the percentage of endophthalmis following cataract surgery which has fallen from 1% between 1950 and 1977, to 0.2-0.3% now.

[Retinal detachment in pseudophakic patients. Apropos of 39 cases].

Pseudophakic Retinal Detachment (PRD) is of major concern, because since 1981, the number of patients receiving implants per year has been higher than that not implanted in the United States. Recently, the number of PRD has exceeded that of Aphakic Retinal Detachment (A.R.

[The value of inferior trabeculectomy in combined cataract-glaucoma surgery. Apropos of 54 cases].

In 54 consecutive cases of glaucoma triple procedure, a trabeculectomy was systematically performed at six o'clock. By separating the order and the locations of the incisions as well as their placement in limbo-corneal sites, haemorrhages are minimized. A watertight, controlled running suture avoids post-operative flat anterior chamber, and permits rapid tonometric normalisation.

[Keratoplasty à chaud: preliminary study].

The purpose of this paper is to review causes and follow up of 16 patients who have had a keratoplasty "à chaud" for corneal ulceration, perforation, or reviving chronically abscess, with a 9 years follow-up for a first group, and 8 months for the second. In 58%, the graft remained clear, and in 16%, the acuity was 4 to 6/10 degrees. Keratoplasty "à chaud" seems to be the most efficient method for treatment of inflammation, the most radical to restore the integrity of the eye, and can give oftentimes an accurate optical result.

[Ocular implantation and exfoliative syndrome].

Operative difficulties and post operative complications after posterior chamber lens implantation are described in 27 eyes with exfoliation syndrome, 8 simple exfoliation syndromes and 19 capsular glaucoma. 14 eyes were operated on by extracapsular extraction and posterior chamber lens implantation in the capsular bag; 13 eyes had extracapsular cataract implantation combined with trabeculectomy. Operative difficulties were due to bad mydriasis and zonular laxity.

[Value of qualitative keratometry for the correction of postoperative astigmatism].

The use of a per operative qualitative Keratometer is of interest in prevention of astigmatism in cataract extraction. Our study, which included two groups of forty patients each, demonstrated that the Karickhoff Keratometer can markedly decrease the degree of immediate post-operative astigmatism = gain of 2.38 delta in comparison with the control group and astigmatism less than or equal to 2 in 35% of the cases.

[Galand disk implant and pupillary block].

We have implanted 530 Galand's disc lens in the last 15 months. Stability and self-centering of implant were good when peroperative vitreous pressure was normal and in any case when wound was closed. Pupillary blocks, specific complications of this lens were rare (less than 1%); they can be prevented occurred by simple and adequate protocols.

[Implantation in severe myopia cataract].

Based upon biometric and statistical analysis of 163 eyes (26 mm or longer), it appears that high myopia cataract occur all the earlier as the eye is long; on average, these were operated on ten years earlier than cataracts in the general population. Extra-capsular extraction and intercapsular implantation were generally used. Pre and post-operative complications are remarkably rare for such abnormal eyes.