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Gundorova RA, Kataev MG, Kvasha OI, Zakharova MA. [Posterior approach for foreign body removal from optic nerve head. Case report]. Vestn Oftalmol 2011; 127:59-61. [PMID: 22165105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A technique of foreign body removal from optic nerve head performing an external approach and optic nerve transection is described. After 3 months of follow-up cosmetic result is satisfactory and there are no surgery related complications.
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Winter M. ["Red eye" after thoracic drainage. Must it be treated?]. MMW Fortschr Med 2011; 153:5. [PMID: 21644351 DOI: 10.1007/bf03367920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Abstract
BACKGROUND Bloody tears are a rare symptom that can be caused by local or systemic pathology. METHODS We describe a very rare case of bloody tears that resulted from hyperthyroidism. RESULTS A 15-year-old female patient presented with a 6-month history of bloody tears and epistaxis. Examination excluded local ocular and nasal pathology, including neoplasm and coagulopathy. Systemic investigations identified elevated thyroid function and following treatment her symptoms resolved. We discuss the mechanism by which hyperthyroidism may induce haemostatic dysfunction. CONCLUSION We present the first case of bloody tears secondary to thyroid dysfunction.
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Bernardo AP, Montalbán JM, Rocha E. A patient with acute renal failure and episcleritis, is there more than meets the eye? Nefrologia 2011; 31:225-226. [PMID: 21461021 DOI: 10.3265/nefrologia.pre2010.dec.10753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2010] [Indexed: 05/30/2023] Open
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Furdova A, Chynoransky M, Chorvath M, Svetlosakova Z. Malignant hemophtalmus as a first sign of orbital rhabdomyosarcoma in adult. BRATISL MED J 2011; 112:715-716. [PMID: 22372339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report on a rare case of an adult patient with rhabdomyosarcoma treated at the Dpt Ophthalmology, Comenius University, Medical School in Bratislava as a single case since 1968 (Fig. 2, Ref. 5). Full Text in free PDF www.bmj.sk.
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Guseva MR, Beslaneeva MB. [Clinical rationale for the efficiency of using the domestic antioxidant agent Histochrome]. Vestn Oftalmol 2010; 126:37-40. [PMID: 20608199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The objective of the study was to evaluate the efficacy of the Russian drug Histochrome in the treatment of 554 children at different ages who had intraocular hemorrhages of various degrees and sites in relation to the route and time of its administration. Histochrome therapy was shown to reduce the time of resorption of hyphemas and hemophthalmos by two times and retinal hemorrhages to 2 weeks. There was a positive effect in increasing visual acuity by 0.2 or more in 70.3% of cases.
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Kittisupamongkol W. Blood pressure in subconjunctival hemorrhage. Ophthalmologica 2010; 224:332; author reply 332. [PMID: 20431313 DOI: 10.1159/000313835] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Gallego-Pinazo R, López-Sánchez E, Marín-Montiel J. [Hemorrhagic Descemet's membrane detachment after viscocanalostomy]. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2010; 85:110-113. [PMID: 20619122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
INTRODUCTION Viscocanalostomy is an option in the surgical treatment of glaucoma. This non-penetrating technique favours aqueous drainage through the Schlemm channel while avoiding filtering blebs and their related pathologies. Complications associated to this surgery are unusual, one of which is Decemet's membrane detachment (DMD) CLINICAL CASE: A 64 year-old female diagnosed with open-angle chronic glaucoma, whose had undergone a viscocanalostomy of the left eye. In the immediate postoperative period we noticed a hemorrhagic DMD in the lower temporal quadrant. After adopting a wait and see attitude, we did not find improvement 15 days after surgery and corneal edema was established with vision decrease. We proceeded to a surgical reapplication by means of Descemet's membrane micropuncture and SF6 injection into the anterior chamber and achieving an anatomical and functional improvement DISCUSSION We believe that the intrusion of viscoelastic material into the supradescemetic was a consequence of the high-pressure during the high-density hyaluronate injection. Hemorrhagic DMD management is mainly determined by its location, size and evolution. In our case, the posterior endothelial micropuncture and descematopexy by means of 20% SF6 injection into the anterior chamber was useful in resolving this complication.
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Saito Y, Higashide T, Takeda H, Ohkubo S, Sugiyama K. Beneficial effects of preoperative intravitreal bevacizumab on trabeculectomy outcomes in neovascular glaucoma. Acta Ophthalmol 2010; 88:96-102. [PMID: 19775309 DOI: 10.1111/j.1755-3768.2009.01648.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE This study aimed to investigate the effects of preoperative intravitreal bevacizumab (IVB) on outcomes in trabeculectomy for neovascular glaucoma (NVG). METHODS Charts for 52 NVG eyes of 52 consecutive patients who received primary trabeculectomy with mitomycin C (MMC) were reviewed. Postoperative follow-up periods for all patients were > or = 4 months. Thirty-two consecutive eyes were treated without IVB (control group) and 20 consecutive eyes received IVB (1.25 mg) 10 +/- 11 days before trabeculectomy (IVB group). The main outcome measures were postoperative intraocular pressure (IOP) and incidence of postoperative complications. Surgical success was defined as IOP< 21 mmHg with or without medication (qualified or complete success, respectively). Failure was defined as IOP exceeding these criteria, phthisis bulbi, loss of light perception or additional glaucoma surgeries. Kaplan-Meier survival analysis with the log-rank test was performed to compare surgical success rates between the two groups. RESULTS Complete and qualified success rates at 6 months were 95% versus 50% and 95% versus 75% in the IVB and control groups, respectively. The IVB group achieved significantly better surgical success rates than the control group (complete success, p < 0.001; qualified success, p = 0.026). Postoperative hyphaema on day 1 or hyphaema with a duration of > 1 week occurred significantly less frequently in the IVB group than in the control group (p = 0.009, p = 0.014, respectively). The incidence of serious complications such as endophthalmitis, phthisis bulbi and a marked decrease in visual acuity did not increase in the IVB group. CONCLUSIONS This retrospective study showed that preoperative IVB decreased postoperative hyphaema and increased surgical success rates, and thus may be an effective adjunct to trabeculectomy in NVG.
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Georgalas I, Koutsandrea C, Papaconstantinou D, Kampougeris G, Ladas I. Evolution of retinitis sclopetaria after blunt trauma. Clin Exp Ophthalmol 2010; 37:896-7. [PMID: 20092602 DOI: 10.1111/j.1442-9071.2009.02186.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Eide N, Walaas L. Fine-needle aspiration biopsy and other biopsies in suspected intraocular malignant disease: a review. Acta Ophthalmol 2009; 87:588-601. [PMID: 19719804 DOI: 10.1111/j.1755-3768.2009.01637.x] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ocular oncologists require a strong indication for intraocular biopsy before the procedure can be performed because it carries a risk for serious eye complications and the dissemination of malignant cells. The purpose of this review is to evaluate the extent to which this restricted practice is supported by evidence from previous reports and to outline our main indications and contraindications. The different intraocular biopsy techniques in the anterior and posterior segment are discussed with a focus on our preferred method, fine-needle aspiration biopsy (FNAB). In the literature, complications are typically under-reported, which reduces the possibilities of evaluating the risks correctly and of making fair comparisons with other biopsy methods. In FNAB, the exact placement of the needle is critical, as is an accurate assessment of the size of the lesion. Fine-needle aspiration biopsy is usually not a reliable diagnostic tool in lesions < 2 mm in thickness. It is very advantageous to have a cytopathologist present in the operating theatre or close by. This ensures adequate sampling and encourages repeated biopsy attempts if necessary. This approach reduces false negative results to < 3%. Adjunct immunocytochemistry is documented to increase specificity and is essential for diagnosis and management in about 10% of cases. In some rare pathological processes the diagnosis depends ultimately on the identification of specific cell markers. An accurate diagnosis may have a decisive influence on prognosis. The cytogenetic prognostications made possible after FNAB are reliable. Biopsy by FNA has a low complication rate. The calculated risk for retinal detachment is < 4%. Intraocular haemorrhage is frequently observed, but clears spontaneously in nearly all cases. Only a single case of epibulbar seeding of malignant cells at the scleral pars plana puncture site of transvitreal FNAB has been documented. Endophthalmitis has been reported and adequate standard preoperative preparation is obligatory. An open biopsy is still an option in the anterior segment, but has been abandoned in the posterior segment. Although vitrectomy-based procedures are becoming increasingly popular, we recommend using FNAB as part of a stepwise approach. A vitrectomy-assisted biopsy should be considered in cases where FNAB fails. In any adult patient with suspected intraocular malignancy in which enucleation is not the obvious treatment, the clinician should strive for a diagnosis based on biopsy. When the lesion is too small for biopsy or the risks related to the procedure are too great, it is reasonable to be reluctant to biopsy. The standards applied in the treatment of intraocular malignant diseases should be equivalent to those in other fields of oncology. Our view is controversial and contrary to opinion that supports current standards of care for this group of patients.
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Leiker LL, Mehta BH, Pruchnicki MC, Rodis JL. Risk factors and complications of subconjunctival hemorrhages in patients taking warfarin. OPTOMETRY (ST. LOUIS, MO.) 2009; 80:227-31. [PMID: 19410227 DOI: 10.1016/j.optm.2008.10.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2008] [Revised: 09/05/2008] [Accepted: 10/20/2008] [Indexed: 11/19/2022]
Abstract
OBJECTIVES The aim of this study was to identify patients with subconjunctival hemorrhage (SCH) on warfarin therapy, to describe risk factors that may contribute to SCH development, and to identify complications related to SCH. METHODS A retrospective chart review was conducted including patients treated at a university anticoagulation clinic over 2 years (4,334 patient visits). Data collection included patient demographics; international normalized ratios (INRs) before, at time of, and after SCH; risk factors for increased risk of bleeding; patient-reported complications related to SCH; recent changes in medication use; and warfarin dosage adjustments made in response to the event. The data were summarized using descriptive statistics and frequencies described as percentages. RESULTS Fifteen SCH events were identified at an event rate of 0.35%. Two were excluded because of related surgeries near the time of SCH events. The average patient age was 67.3 years (range, 51 to 82). A total of 76.9% (n = 10) of patients had INRs within the goal range at the appointment before reporting the SCH. A total of 46.2% (n = 6) of patients reported alterations in medication regimens during the month preceding SCH. Various patient conditions were documented that may increase the risk of SCH development. No ophthalmic complications were associated with SCHs. CONCLUSIONS An SCH event rate of 0.35% was identified. Many factors may have precipitated SCH; however, ophthalmic complications were uncommon.
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Jamal BT, Pfahler SM, Lane KA, Bilyk JR, Pribitkin EA, Diecidue RJ, Taub DI. Ophthalmic Injuries in Patients With Zygomaticomaxillary Complex Fractures Requiring Surgical Repair. J Oral Maxillofac Surg 2009; 67:986-9. [PMID: 19375007 DOI: 10.1016/j.joms.2008.12.035] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2008] [Revised: 11/09/2008] [Accepted: 12/07/2008] [Indexed: 11/18/2022]
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Galaznik JG. Optic nerve sheath hemorrhages, increased intracranial pressure, and retinal hemorrhages in central nervous system trauma. ARCHIVES OF OPHTHALMOLOGY (CHICAGO, ILL. : 1960) 2009; 127:346-348. [PMID: 19273809 DOI: 10.1001/archophthalmol.2008.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Stepaniants AB. [Ultrasound diagnosis of fragmentation injury of the eye]. Vestn Oftalmol 2008; 124:53-57. [PMID: 19205406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Richards EM, Marcus RE, Harper P, Flanagan DW, Baglin TP. Intra-ocular haemorrhage, a frequent complication of acute promyelocytic leukaemia. CLINICAL AND LABORATORY HAEMATOLOGY 2008; 14:169-78. [PMID: 1451396 DOI: 10.1111/j.1365-2257.1992.tb00362.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We have found a high incidence of ocular haemorrhage in patients with acute promyelocytic leukaemia (APL). We describe a series of seven consecutive cases of APL, five of which developed ocular haemorrhage. There were no consistent detectable abnormalities in coagulation predictive of ocular damage. Ocular haemorrhage occurred despite the use of aggressive blood product support and its incidence was not altered by the use of the anti fibrinolytic agent tranexamic acid or by the use of heparin. Complete spontaneous resolution of the ocular pathology occurred in three of the five cases of ocular haemorrhage and partial recovery occurred in one. The fifth patient required surgical intervention. The mechanisms underlying the coagulopathy associated with APL are poorly understood. We discuss the evidence in support of primary disseminated intravascular coagulation and primary fibrinolysis. A logical approach to the management of the bleeding complications in APL can only follow greater understanding of the underlying pathophysiology.
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Pong JCF, Lam DKT, Lai JSM. Spontaneous subconjunctival haemorrhage secondary to carotid-cavernous fistula. Clin Exp Ophthalmol 2008; 36:90-1. [PMID: 18290959 DOI: 10.1111/j.1442-9071.2007.01655.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cikatricis P, Salvi SM, Burke JP. Iatrogenic lateral rectus transection secondary to dental implantation surgery. Orbit 2008; 27:305-307. [PMID: 18716970 DOI: 10.1080/01676830802221961] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A 48-year-old patient noted right subconjunctival hemorrhage and double vision immediately following dental implant surgery. CT scan confirmed implant screw misplaced into the right orbit, and exploration revealed transection of right lateral rectus muscle belly. Diagnostic and management challenges are discussed.
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Barequet IS, Sachs D, Priel A, Wasserzug Y, Martinowitz U, Moisseiev J, Salomon O. Phacoemulsification of cataract in patients receiving Coumadin therapy: ocular and hematologic risk assessment. Am J Ophthalmol 2007; 144:719-723. [PMID: 17870045 DOI: 10.1016/j.ajo.2007.07.029] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2007] [Revised: 07/21/2007] [Accepted: 07/23/2007] [Indexed: 10/22/2022]
Abstract
PURPOSE To assess the risks of intra- and postoperative bleeding tendency associated with uncomplicated cataract surgery by phacoemulsification in patients receiving Coumadin treatment. DESIGN Prospective, nonrandomized, interventional, consecutive case series. METHODS Sixty-three consecutive patients underwent cataract extraction with lens implantation in 75 eyes. All patients were receiving Coumadin therapy at the time of surgery, and nine patients (14.3%) were also taking antiaggregants. The operations were performed by phacoemulsification technique under topical anesthesia. All patients underwent a hemostatic work-up before intervention. Structured questionnaires were completed by the surgeon immediately after the operation. In 18 (24%) eyes, the surgery was videotaped, and the tapes were reviewed subsequently for any bleedings by an independent observer. RESULTS Twelve patients (19%) underwent surgery in both eyes, not simultaneously. The mean prothrombin time international normalized ratio (INR) was 2.03 at the time of the surgery. No significant intraoperative bleeding occurred. Four (6.3%) patients had minor postoperative ocular bleeding. A microscopic hyphema and a dot retinal hemorrhage were each seen in one eye on the first postoperative day, and small iris hemorrhages were identified in two additional eyes at the one-week visit. All bleedings disappeared within one week without affecting the visual acuity. The mean INR of the four patients with minor bleedings was 2.1. CONCLUSIONS Cataract surgery by phacoemulsification in uncomplicated eyes can be performed safely in patients receiving Coumadin treatment. However, a large clinical trial is required to assess the safety of continuous Coumadin treatment associated with phacoemulsification in eyes with complicated cataract.
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Fredrickson MJ, Mantell NM, Watson ASJ, Vincent AL. A simple technique to minimize conjunctival haemorrhage following sub-Tenon's block. Clin Exp Ophthalmol 2007; 35:685. [PMID: 17894696 DOI: 10.1111/j.1442-9071.2007.01571.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Charles S, Rosenfeld PJ, Gayer S. Medical Consequences of Stopping Anticoagulant Therapy Before Intraocular Surgery or Intravitreal Injections. Retina 2007; 27:813-5. [PMID: 17891002 DOI: 10.1097/iae.0b013e318154b9f2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Duygu H, Akilli A, Ozerkan F, Zoghi M, Akin M, Nazli C, Ergene O. Primary Cardiac Amyloidosis Mimicking Interstitial Lung Disease and Bleeding Diathesis: A Case Report. Heart Surg Forum 2007; 10:E177-9. [PMID: 17389204 DOI: 10.1532/hsf98.20061220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Primary amyloidosis is a rare systemic disease due to various organ involvements that can lead to atypical clinical findings. In this article, we discuss a case of primary cardiac amyloidosis in a patient presenting with bleeding eyelids and interstitial lung disease.
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Kapoor HK, Bhai S, John M, Xavier J. Ocular manifestations of dengue fever in an East Indian epidemic. Can J Ophthalmol 2007; 41:741-6. [PMID: 17224957 DOI: 10.3129/i06-069] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND The incidence and geographic distribution of dengue has increased dramatically in recent years. Previously, ocular findings in dengue fever were considered rare. We report a spectrum of ocular manifestations of this potentially fatal disease and its association with laboratory parameters. METHODS 134 patients hospitalized with a diagnosis of dengue fever during an epidemic were included. Systemic and ophthalmic examinations were completed on all patients. RESULTS The mean age was 31.3 years and 63.4% were males. All patients presented with fever. Six (4.5%) patients had retrobulbar pain and none of the patients presented with any visual complaints. Ocular findings were present in 54 (40.3%) patients. Subconjunctival haemorrhage was the commonest eye finding seen in 50 patients, of whom 84% had characteristic petechial type of haemorrhages. Fundus findings present in 10 (7.5%) patients included dilatation and tortuosity of vessels, superficial retinal haemorrhages, cotton-wool spots, and hard exudates; the macula, however, was spared in all patients. Only 6 of the patients with posterior segment involvement returned for follow-up examination and it was found that retinal changes had resolved without any specific treatment within 2 to 8 weeks time. Of all laboratory parameters evaluated, marked thrombocytopenia (platelet count <50,000/microL) emerged to be significantly associated with ocular haemorrhage. INTERPRETATION Multiple subconjunctival haemorrhages, especially petechial type, are a common manifestation of dengue infection. Dengue fever patients with marked thrombocytopenia are predisposed to spontaneous ocular haemorrhages.
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