Collagenofibrotic glomerulopathy in a kidney transplant recipient: A first report.

Collagenofibrotic glomerulopathy (CG) is a rare disease characterized by the deposition of collagen type 3 fibrils in the glomeruli. Patients may have proteinuria, hematuria, and/or renal dysfunction. CG is considered a progressive disease with variable rates of progression. The definitive diagnosis is made by electron microscopy with the presence of characteristic subendothelial and mesangial curved, comma-like, banded collagen type 3 fibers of 40-65 nm periodicity. We are reporting the first case of CG in a kidney transplant recipient with kidney disease of unknown cause.

Bibliometric trends in ophthalmology 1997-2009.

AIMS: To track citation patterns in ophthalmic journals and contrast them with major medical and surgical journals from 1997 to 2009. In addition, we want to familiarize the ophthalmic community with bibliometrics indices. MATERIALS AND METHODS: Data retrieved from Institute for Scientific Information and related websites include 2-year journal impact factor JIF, 5-year impact, Eigenfactor score, H-factor, Article Influence score, and SCImago factor. RESULTS: JIF rose steadily around 10% annually in ophthalmic journals, and likewise for major medical and surgical journals. JIF correlated with recent bibliometric indicators like 5-year impact, H index, and SCImago factor but not with Eigenfactor. Ophthalmic journals publishing reviews, basic science, or large volume on broad range of topics ranked at the top for JIF, while subspecialty journals tended to have low JIF. JIF of subspecialty journal Retina rose from 0.740 (rank 23) in 2000 to 3.088 in 2007 (rank 6). CONCLUSIONS: JIF tends to rise annually by 10% in medical, surgical, and ophthalmic fields. Journals publishing reviews, basic science, or large volume on broad range of topics rank at the top for JIF. The rapid rise of JIF for Retina unlike other subspecialties that stayed status quo is multifactorial: Change in editorial policies (introduction of review articles and omission of case reports) and technological advances in the retinal field.

Bilateral multifocal posterior pole lesions in Reiter syndrome.

Reactive arthritis is associated with conjunctivitis or iritis. Rarely reactive arthritis is accompanied by permanent visual loss from macular infarction or foveal scarring. We present the case of a rheumatologist who had a sudden onset of skin lesions, arthritis of several joints and bilateral visual loss. Most of these manifestations resolved after a course of oral corticosteroids. However he was left with decreased vision in the left eye and multiple lesions in the fovea over a follow-up of 2 years.

Ocular coherence tomography of symptomatic phototoxic retinopathy after cataract surgery: a case report.

INTRODUCTION: High-resolution ocular coherence computed tomography enables unprecedented visualization of the retinal microarchitecture. To the best of our knowledge, this is the first report of high-resolution ocular coherence tomography findings in the healed form of photic post-cataract retinopathy. CASE PRESENTATION: A 76-year-old Caucasian man complained of paracentral scotoma, persisting for six weeks after cataract surgery. CONCLUSION: Ocular coherence tomography demonstrated a localized juxta-foveal area of retinal atrophy involving the photoreceptor layer, and the retinal pigment epithelium layer.

Periocular corticosteroid in malignant hypertensive and preeclampsic choroidopathy.

INTRODUCTION: Disk edema and serous macular detachment in either malignant hypertension or preeclampsia require several weeks to resolve, leaving these young active affected subjects with unilateral or bilateral visual handicap. METHODS: The authors treated two patients with visual loss by sub-Tenon corticosteroid. RESULTS: Visual improvement occurred within 1 week of the periocular corticosteroid from finger counting at 6 m to 20/70 in a woman with preeclampsia and from bilateral 20/50 to 20/25 in the right eye and 20/20 in the left eye in a man with malignant hypertension. CONCLUSION: In addition to blood pressure control, periocular corticosteroid can fasten visual recovery in serous macular detachment and disk edema from preeclampsia or malignant hypertension.