11/106. Bilateral necrotizing scleritis and blindness in the myelodysplastic syndrome presumably due to relapsing polychondritis. PURPOSE: The purpose of this study was to report a case of bilateral blindness, bilateral necrotizing scleritis, and bilateral deafness in a patient with myelodysplastic syndrome (MDS). In such a patient, the possibility of relapsing polychondritis (RPC) associated with MDS must be considered. CASE REPORT/methods: A 66-year-old patient suffered from myelodysplastic syndrome (MDS). Shortly before his death, he became bilaterally blind and deaf. A biopsy was taken from the conjunctiva and the bone marrow, and both eyes were obtained after death for further investigation. Findings of the clinical and laboratory work-up for the patient's hematologic disorder as well as an examination of the eyes by light microscopy and immunohistochemistry are presented. RESULTS: Ocular sections showed a diffuse necrotizing scleritis with moderate uveitis and no identifiable infectious agent. Neither was there any evidence of a leukemic infiltration. The deafness had been due to inner ear failure, and the patient died of a cardiac failure. CONCLUSIONS: Non-infectious scleritis associated with inner ear deafness is a strong indication of relapsing polychondritis (RPC). Furthermore, RPC can be associated with MDS. Thus, in addition to leukemic infiltration and infection involving ocular structures, ophthalmologists and otolargyngologists should be aware of the association between MDS and RPC and the potential complications. ( info) |
12/106. Capsular block syndrome and pseudoexpulsive hemorrhage. Capsular block syndrome (CBS) has been recognized as a cause of immediate or delayed postoperative accumulation of fluid behind an intraocular lens/capsulorhexis complex. Hydrodissection-related rupture of the posterior capsule may be considered a variant of CBS that can manifest intraoperatively. We describe another intraoperative situation related to CBS in which fluid loculation during hydrodissection mimics a threatened expulsive hemorrhage. ( info) |
13/106. Traumatic asphyxia complicated by unwitnessed cardiac arrest. We report a case of traumatic asphyxia complicated by unwitnessed cardiac arrest in which the patient has made a good, functional recovery. Traumatic asphyxia is an uncommon clinical syndrome usually occurring after chest compression. Associated physical findings include subconjunctival hemorrhage and purple-blue neck and face discoloration. These facial changes can mimic those seen with massive closed head injury; however, cerebral injury after traumatic asphyxia usually occurs due to cerebral hypoxia. When such features are observed, the diagnosis of traumatic asphyxia should be considered. Prompt treatment with attention to the reestablishment of oxygenation and perfusion may result in good outcomes. ( info) |
14/106. Pre-Descemet's hematoma in a patient of congenital glaucoma with Descemet's detachment: a unique form of hemorrhage. A unique form of anterior segment hemorrhage called Pre-Descemet's hematoma is a previously unreported type of hemorrhage in which blood collects in the narrow space between the corneal stroma and detached Descemet's membrane, which in our case was because of congenital glaucoma associated with Haab's straie. ( info) |
15/106. Management of acute surgical orbital haemorrhage: an otorhinolaryngological and ophthalmological perspective. This retrospective report describes the management and outcome of seven patients who suffered an acute surgical orbital haemorrhage (ASOH), secondary to a surgical procedure performed on either the sinuses, orbits or eyelids. All patients but one recovered their pre-operative vision. A management plan is outlined on how to assess and tackle this complication, so that the ENT surgeon may be better prepared to meet such an acute surgical emergency, should it arise. ( info) |
16/106. Acute haemorrhagic keratoconjunctivitis following laser in situ keratomileusis. We report two cases of acute haemorrhagic keratoconjunctivitis which occurred following laser in situ keratomileusis (LASIK) during an ongoing epidemic. Both cases underwent preoperative investigation and surgery on the same day. The possible sources of contamination include the paramedical staff, the contact instruments used for performing preoperative investigation, surgeon, nurse, surgical instruments and eye drops. However, the flap was intact with no haze or regression and at 1 year follow up, the visual acuity was maintained at 6/6 in both the patients. We recommend greater caution while performing contact investigations and strict surgical asepsis during LASIK surgery, routinely as well as during epidemics of conjunctivitis. ( info) |
17/106. diagnosis of hemophilia made after intraoperative bleeding during attempted penetrating keratoplasty in an elderly patient. PURPOSE: To report an unusual case where the diagnosis of hemophilia was made after attempted penetrating keratoplasty in an elderly patient. methods: A 75 year old white male with a full-thickness corneal scar in the visual axis and a visually significant cataract OD was to undergo penetrating keratoplasty and cataract extraction with lens implantation for visual rehabilitation. There was no history of bleeding diathesis given. RESULTS: During placement of the Flieringa ring, a progressively enlarging 360 degrees subconjunctival hemorrhage was observed. Given the unusual bleeding,the procedure was aborted and the patientwas referred to the hematology service for further evaluation. Laboratory studies revealed a diagnosis of atypical hemophilia of mild severity. CONCLUSIONS: The initial diagnosis of hemophilia in any elderly patient is unusual. This case is even more unusual asthe diagnosis of a bleeding disorder was first considered after excessive subconjunctival hemorrhage developed during attempted penetrating keratoplasty. ( info) |
18/106. Metastatic renal cell carcinoma to the palpebral lobe of the lacrimal gland. PURPOSE: To describe a clinicopathologic correlation of a metastatic renal cell carcinoma to lacrimal gland. methods: Case report. RESULTS: A 59-year-old man with a history of renal cell carcinoma had a hemorrhagic mass involving the palpebral lobe of the right lacrimal gland. Fundus examination disclosed two lesions with typical features of choroidal metastasis. The lacrimal gland mass was excised, and histopathologic examination revealed metastatic renal cell carcinoma. The patient was treated for systemic metastasis but required no further ocular treatment. CONCLUSIONS: Renal cell carcinoma can metastasize to the lacrimal gland, where it may appear as a hemorrhagic mass. ( info) |
| A case of bilateral eye hemorrhage after laparoscopic cholecystectomy, probably caused by an increase in venous blood pressure due to carbon dioxide insufflation, is reported. ( info) |
20/106. Facial trauma and ocular/orbital injury. BACKGROUND AND OBJECTIVES: Ocular injuries occur commonly in patients with facial trauma. patients with significant eye injuries may present with grossly normal eyes and good visual acuity; however, subsequent ocular disorders may become apparent. The estimates of incidence vary considerably. Trauma is the second leading cause of blindness, and a review is, therefore, warranted. methods AND MATERIALS: Several extensive studies are reviewed. Blunt and penetrating trauma are examined by their respective subdivisions. The initial assessment and ophthalmologic examination of patients with facial trauma are discussed, and the type of injury that may occur secondary to trauma is delineated. Management is reviewed and discussed, including a recently developed diagnostic scoring system. Three clinical cases illustrate the procedure. RESULTS AND/OR CONCLUSIONS: The diagnosis of ocular injuries resulting from trauma is difficult. The recently introduced scoring system was found to improve the procedure. Based on this system, the authors have devised an algorithm to assist the clinician, with emphasis on visual acuity and the importance of visual examination. ( info) |