Central serous chorioretinopathy associated with inhaled or intranasal corticosteroids

OBJECTIVE: The purpose of the study is to investigate the relationship between inhaled or intranasal adrenergic agonists and corticosteroids and the development of central serous chorioretinopathy (CSC). DESIGN: The medical records of three patients with CSC who were found to use inhaled adrenergic agents or corticosteroids or both were identified prospectively. A survey of members of the Retina, Macula, and Vitreous societies and the National Registry of Drug-Induced Ocular Side Effects identified three additional cases. RESULTS: Six patients with CSC were found to be chronic users of corticosteroid (four patients) or both beta adrenergic agonist and corticosteroid (two patients) metered dose inhalers or nasal sprays. In three cases, there was a close temporal correlation between the use of a corticosteroid nasal spray and the development of CSC. CONCLUSIONS: These findings suggest that, in patients who are susceptible, the periocular or systemic absorption of inhaled corticosteroids may be sufficient to produce CSC in humans, supporting previous hypotheses regarding the pathogenesis of the disorder. Further studies are needed to confirm this association and to determine whether inhaled adrenergic agents also contribute to the development of this disorder. Patients in whom CSC develops while using corticosteroid inhalers or nasal sprays should be alerted to the possible relationship between CSC and these agents.     

Central serous chorioretinopathy. Clinical, fluorescein angiography and demographic aspects

The purpose of this retrospective study was to analyze the demographic characteristics of central serous chorioretinopathy (CSC). METHODS: Findings of 100 consecutive subjects with CSC were evaluated. Clinical and fluorescein angiographic findings, demographic characteristics, and visual acuity were analyzed. RESULTS: The age of the patients ranged from 28 to 68 years with a mean of 43 years. No significant sex differences were found concerning age and other parameters. The highest age peak was in the group of women. The male to female ratio was 5:1. Patients with chronic CSC were significantly older (P = 0.015) than patients with the other angiographic findings. Median visual acuity was 0.5. In 40% bilateral characteristics of CSC were found. Clinical and fluorescein angiographic findings showed no significant correlation with visual acuity. CONCLUSION: The range of age distribution in CSC is wide. In older patients distinguishing CSC from age-related macular degeneration can be difficult.     

The long-term outcome of central serous chorioretinopathy

OBJECTIVE: To assess the long-term outcome of central serous chorioretinopathy (CSR) among a group of patients who previously participated in a prospective argon laser photocoagulation study of CSR. DESIGN: Thirty-eight of 41 surviving patients with CSR participating in an earlier study were invited to participate in a follow-up study that included history taking, ophthalmoscopy, biomicroscopy, and fundus photography. RESULTS: Thirty-seven (38 eyes) of 38 surviving patients (97%) were available for follow-up between 11 and 15 years after participation in the earlier study. There were no clinically documented or historical recurrences of CSR among the six eyes previously treated by direct laser photocoagulation. There were 13 clinically documented recurrences and four historical recurrences among the 32 eyes not treated with direct laser photocoagulation. The difference in recurrences was statistically significant (P = .02). Pigment changes indistinguishable from age-related macular degeneration frequently occurred in eyes with CSR. The difference in the development of such pigment changes between eyes with CSR (33 of 38) and nonaffected fellow eyes (12 of 35) was significant (P = .001). CONCLUSIONS: The decreased rate of CSR recurrence after direct laser photocoagulation reported in an earlier study was sustained with follow-up beyond 10 years. Pigmentary changes in the fundus indistinguishable from those associated with age-related macular degeneration developed in eyes affected with CSR, probably as a consequence of the presence of subretinal fluid accompanying the CSR rather than from early age-related macular degeneration.     

Clinical grand rounds. Idiopathic central serous chorioretinopathy

Idiopathic central serous chorioretinopathy is a very commonly seen disease process involving atypical RPE cells allowing the development of a neuroepithelial retinal detachment. Typically, this disease is self-contained and resolves spontaneously; however, on occasion, one must intervene by treating the area of atypical RPE with laser photocoagulation. Patients with ICSC should be monitored closely for any signs of choroidal neovascular membrane.     

Changes in psychovisual function after central serous chorioretinopathy

BACKGROUND: There are controversies concerning the necessity of pre-school vision screening. Aim of the study: evaluation of the prevalence of pathologic ophthalmologic findings in kindergarten children. MATERIALS AND METHODS: 1030 families were offered a vision screening. Of these, a total of 948 children, aged 3 to 6 years, voluntarily underwent a screening for strabismus, amblyopia and refractive anomalies. The examination was performed in the kindergarten in the absence of the parents. METHODS OF EXAMINATION: A questionnaire concerning general and ophthalmologic history of the child and of the family was evaluated. Visual acuity, cover-uncover-test, Lang-stereotest, retinoscopy, ophthalmoscopy (undilated pupils) were performed and the glasses were evaluated. RESULTS: The screening was highly accepted by the parents and 92% of the families (n = 948) took part. The compliance of the children was very good. A total of 38.7% (n = 381) of the children showed one or more abnormal parameters. 21.4% (n = 229) showed a reduced visual acuity. Strabismus was found in 3.7%. Half of the children with abnormal findings already had had a vision screening, but only 25% had received ophthalmologic treatment. Of those who possessed glasses, 25% came without them, and another 25% had a reduced visual acuity even with their glasses. The main problems were many false-positive results and high costs. CONCLUSIONS: Ophthalmologic and orthoptic screening in kindergarten is technically easy and conclusive in experienced hands. Ideas to reduce costs and to avoid overreferrals are an age-related lowering of the visual acuity limit and a rescreening of suspected children in a screening-setting a second time before sending them to an ophthalmologist. Another possibility to reduce costs would be to perform examinations not by ophthalmologists but by "screening-orthoptists" who should be trained in retinoscopy and ophthalmoscopy.     

Long-term follow-up of severe central serous chorioretinopathy using indocyanine green angiography

BACKGROUND: The severe types of central serous chorioretinopathy (CSC) have a chronic nature, suggesting that a pathological process persists subclinically. Indocyanine green (ICG) angiography recently revealed intrachoroidal dye leakage and its static nature in CSC. As the intrachoroidal dye leakage was suspected to be relevant to the disease process, the long-term persistence of intrachoroidal ICG leakage was examined in four patients of the severe types of CSC. METHODS: ICG angiography was performed periodically over more than three years in three patients and two years in one patient. One patient had CSC with bullous retinal detachment, and the other three had chronic CSC or diffuse retinal pigment epitheliopathy. RESULTS: Intrachoroidal ICG leakage persisted in all the patients. However, a change in location of persistent intrachoroidal leakage or disappearance of intrachoroidal leakage regardless of no progression of retinal pigment epithelial alteration was noted in one eye of two patients. CONCLUSIONS: Pathology causing intrachoroidal ICG leakage persisted subclinically for a long period. However, location and extent of the intrachoroidal leakage could change during a long-term follow-up period.     

Hypothalamic-pituitary-adrenocortical axis function in premenopausal women with rheumatoid arthritis not treated with glucocorticoids

OBJECT: The goal of this study was to determine whether regional cerebral blood flow (rCBF) changes that were found contralaterally to a verified unilateral epileptic focus were associated with the spatiotemporal organization of epileptic abnormalities. METHODS: The CBF in both hippocampi was assessed using stable Xe-enhanced computerized tomography in a series of 19 patients with unilateral mesiotemporal epilepsy. Results were compared according to the distribution of interictal spiking and the spatiotemporal organization of the ictal discharges as determined by stereoelectroencephalography. Two groups were defined: in Group 1 (nine patients), the discharge remained unilateral; in Group 2 (10 patients), the discharge spread to contralateral mesiotemporal structures. For Group 1, the rates of ipsi- and contralateral hippocampal blood flow (HBF) were 32.88+/-15.53 and 45.88+/-17.19 ml/100 g/minute, respectively, whereas in Group 2 they were 36.7+/-11.54 and 36.4+/-11.27 ml/100 g/minute (mean+/-standard deviation). A two-way analysis of variance combining type of seizure (Group 1 compared with Group 2) and HBF (ipsi- compared with contralateral absolute values) demonstrated a main effect for HBF (F[1,17] = 5.051; p = 0.0382), a significant interaction between the two factors (F[1,17] = 6.188; p = 0.0235), and no main effect for type of seizure (F[1,17] = 0.258; p = 0.6178). CONCLUSIONS: In unilateral mesiotemporal epilepsy, asymmetrical interictal hippocampal perfusion was correlated with restricted unilateral ictal discharges, whereas bilateral hippocampal hypoperfusion was correlated with ictal discharges spreading to the contralateral mesiotemporal structures. The lack of correlation between the degree of hypoperfusion and the percentage of neuron cell loss indicated that the decrease in rCBF has both functional and lesional origins.     

Central retinal vein occlusion complicating systemic lupus erythematosus

Retinal lesions occur in 25 to 30% of patients with systemic lupus erythematosus (SLE). Visual loss, however, is rare. A patient who developed central retinal vein occlusion and blindness during the course of active SLE is described. The pertinent literature is reviewed with attention to possible pathophysiologic mechanisms.     

Assessment of the sympatho-vagal interaction in central serous chorioretinopathy measured by power spectral analysis of heart rate variability

The long-term prognosis of decompensated benign nephrosclerosis (DBN) was investigated by a retrospective analysis of the fate of 170 patients with this disease, which yielded the following results: 1) DBN carries a particularly poor prognosis. The renal survival rate (RSR) was 35.9% at 5 years and 23.6% at 10 years. The prognosis is therefore worse than that of any other primary glomerulopathy, with the exception of rapidly progressive glomerulonephritis. 2) DBN mainly affects males (sex ratio 5:1) and differs in this respect, among others, from focal sclerosing glomerulonephritis, in which the male:female ratio is 1.2:1. 3) The prognosis for females is no better than for males. 4) The severity of proteinuria at the time of biopsy has no influence on the prognosis. 5) The prognosis is particularly poor in cases in which the serum creatinine concentration is already elevated to more than 2.0 mg% at the time of biopsy. We conclude from these findings that not only the blood pressure, but also the serum creatinine concentration, should be assessed at regular intervals in all hypertensive individuals, so that DBN can be treated at an early stage, when it is still amenable to treatment.     

Longer-term visual outcome of eyes with retinopathy of prematurity treated with cryotherapy or diode laser

AIMS: Visual outcome of 66 eyes in 37 patients who had undergone treatment with either cryotherapy or diode laser for threshold retinopathy of prematurity was assessed. METHODS: 17 patients, representing 30 eyes treated with cryotherapy, were examined at between 56 and 98 months corrected age (median 68 months). 20 patients representing 36 eyes treated with diode laser, were examined at between 30 and 66 months corrected age (median 51 months). Structural outcome was categorised as: optimal--flat posterior pole; suboptimal--macular ectopia, optic nerve hypoplasia, retinal fold involving the macula, and retinal detachment involving the macula. RESULTS: Optimal structural outcome was, in the absence of amblyopia, associated with optimal visual acuity (of 6/12 or better) in all cases, with most eyes achieving a visual acuity of 6/9 or 6/6. Suboptimal structural outcome was invariably associated with suboptimal visual acuity. Amblyopia was present in eight out of 20 cryotherapy treated eyes and in five out of 26 laser treated eyes with an optimal structural outcome. Refractive errors were significantly less in laser treated eyes as was the incidence of anisometropic amblyopia. CONCLUSION: Eyes treated with either cryotherapy or diode laser for threshold retinopathy of prematurity with optimal structural outcome are associated with development of optimal visual acuity--that is, 6/12 or better. Treatment with either cryotherapy or laser does not in itself reduce the visual potential of these eyes.     

Refractive outcome in eyes with retinopathy of prematurity treated with cryotherapy or diode laser: 3 year follow up

AIMS: To compare the refractive error 1 to 3 years after cryotherapy or diode laser treatment for threshold retinopathy of prematurity. METHODS: Twenty six infants treated with diode laser and 17 infants treated with cryotherapy underwent cycloplegic refraction during follow up. RESULTS: After 3 years of follow up, 94.1% of patients had myopia (right eye if bilateral) following cryotherapy and 45.5% of patients had myopia following diode laser treatment. The difference between the two proportions was 48.7% (95% confidence interval 17.8 to 80.1, p = 0.004). In the cryotherapy group 55% of patients were highly myopic (> -6.00 dioptres) while in the laser group there were no high myopes. CONCLUSIONS: In the diode laser group there were significantly fewer myopes than in the cryotherapy group up to 3 years after the procedure. There was no trend towards increasing myopia in the laser treated group and the refraction in these eyes stabilised after 1 year. In the cryotherapy group there was a significant increase in the degree of myopia between year 1 and year 3 of follow up (p = 0.02). Diode laser treatment is thought to be as effective as cryotherapy, and has the added benefit of reducing myopia, in the treatment of ROP.     

Grade 1 peritoneal serous carcinomas: a report of 14 cases and comparison with 7 peritoneal serous psammocarcinomas and 19 peritoneal serous borderline tumors

Low-grade peritoneal serous carcinomas have been the subject of limited study, and their distinction from peritoneal serous psammocarcinomas and serous borderline tumors is not always easy. The clinicopathologic features of 14 low-grade serous carcinomas, 7 psammocarcinomas, and 19 serous borderline tumors of peritoneal origin were compared. Average ages were 58 years (low-grade serous carcinomas), 48 years (borderline tumors), and 40 years (psammocarcinomas). Typical clinical presentations were abdominal pain, abdominal mass, or both, with the tumors incidental in 37% (borderline tumors), 43% (psammocarcinomas), and 36% (low-grade serous carcinoma). Operative and gross findings varied from nodules to adhesions to a dominant mass. Treatment was surgical debulking in most cases, with biopsy alone for eight borderline tumors. Seven patients with low-grade serous carcinoma were alive when last seen, but follow-up duration is short (average, 1.2 years): five were without disease, one had recurrent disease and one persistent disease. One patient with serous carcinoma died of disease at 3.5 years, and two patients died of other causes. Three patients with psammocarcinoma were alive without disease (average 3.3 years). Fourteen patients with borderline tumors were alive (average 3 years): 10 were without disease, 2 had persistent disease, and serous carcinoma developed in 2. The low-grade serous carcinomas resembled the invasive implants of ovarian serous borderline tumors. lacked high-grade nuclear atypia, showed tissue, lymphovascular space invasion, or both and had appreciable solid epithelial proliferation. Some serous carcinomas showed abundant psammomatous calcification suggesting psammocarcinoma but had too much epithelial proliferation for that diagnosis. The psammocarcinomas showed at least 75% psammoma bodies, no more than moderate cytological atypia, tissue or lymphovascular space invasion, or both, and rare epithelial proliferation less than 15 cells across. Adequate sampling was necessary to identify invasion, with highest yields of invasive foci in omental samples; individual foci in some cases of carcinoma resembled borderline tumor. The serous borderline tumors resembled the noninvasive implants of ovarian serous borderline tumors, lacked invasion, and did not show nuclear atypia of the degree seen in grade 2 or grade 3 serous carcinoma. Low-grade serous carcinoma, psammocarcinoma, and serous borderline tumors of peritoneal origin share some clinicopathologic features and may be underrecognized at surgery and gross examination. Because of overlapping microscopic patterns, adequate sampling is mandatory to identify small foci of invasion that exclude a borderline tumor and identify significant cellularity that excludes a psammocarcinoma. Conservative therapy is merited for younger women with borderline tumors. Maximum debulking is recommended for bulky symptomatic borderline tumors, low-grade serous carcinoma, and psammocarcinoma. Although short-term outcomes for the carcinomas appear favorable, follow-up is too limited to determine long-term outcomes.     

Three year visual outcome for treated stage 3 retinopathy of prematurity: cryotherapy versus laser

BACKGROUND/AIMS: In the management of retinopathy of prematurity (ROP), several studies have demonstrated laser photocoagulation to be as effective as cryotherapy in reducing the incidence of unfavourable structural outcome. However, few data are available on the functional outcome. The 3 year visual acuity outcome of infants treated with laser or cryotherapy in a neonatal unit is presented. METHODS: The case notes of 34 infants (64 eyes) treated with cryotherapy, between 1989 and 1992, and 32 infants (59 eyes) treated with laser, between 1992 and 1995, were reviewed. RESULTS: In the cryotherapy group 69% of eyes had a favourable structural outcome. Of these structurally successful eyes 62.5%, 35.0%, and 33.3% of eyes had visual acuities within normal limits at the 12 month, 24 month, and 36 month corrected age milestones respectively. In the laser group 93% of eyes had a favourable structural outcome. Of these structurally successful eyes 96.4%, 66.7%, and 59.5% of eyes had visual acuities within normal limits at the 12 month, 24 month, and 36 month corrected age milestones respectively. CONCLUSION: In the management of ROP, when laser photocoagulation induces a structurally successful result, the potential for normal visual acuity development at 3 years is high. Whether the poorer functional outcome of the eyes treated with cryotherapy is an artefact of the historical nature of the study or as a result of an adverse effect of the destructive transcleral application is unknown.     

Hypertension treatable with glucocorticoids: report of a case

Lately, a series of hypertensive syndromes of unknown etiology that respond to new forms of therapy, have been described. One of these is glucocorticoid remediable hypertension, that evolves with suppressed plasma renin activity and normal or high serum aldosterone levels, that lead to an aldosterone/plasma renin activity ratio over 30. We report a 45 years old woman with a severe hypertension, despite the use of antihypertensive medications. She had a plasma renin activity of less than 0.3 ng/ml/h, normal serum aldosterone levels (10 ng/ml) and thus a high aldosterone/plasma renin activity ratio. She had normal serum potassium and sodium levels. Due to the bad results of conventional antihypertensive medications, a treatment with dexamethasone was started, that normalized blood pressure and allowed to discontinue other antihypertensive medications. This type of hypertension must be sought since non conventional treatments could be used for refractory hypertensive syndromes.