PURPOSE: To discriminate the visual symptoms and signs of Meares-Irlen syndrome (MIS) and nonspecific dyslexia from other ophthalmologic diseases (NODs). METHODS: Forty-five patients were enrolled. Thirty four of the patients with MIS whose symptoms improved with tinted lenses comprised MIS group. The other 11 patients whose reading difficulty improved with other ocular therapy and did not require tinted lenses comprised NODs group. The main symptoms causing dyslexia and associated ocular diseases were evaluated. RESULTS: The mean age was 17.9 +/- 9.5 years in MIS group, and 19.3 +/- 11.0 years in NODs group. In MIS group, the most common symptoms while reading were difficulty to move lines (85%), doubling (53%), and difficulty in bright condition (27%). On the other hand, blurring was the most common symptom in NODs group (45%). The associated ocular diseases in the two groups were refractive error (79% and 73%), dry eye (29% and 18%), and exophoria (6% and 27%), respectively. CONCLUSIONS: Doubling, difficulty to move lines, and difficulty in bright condition while reading are main specific symptoms in MIS compared to nonspecific dyslexia from other ophthalmologic disorders.
Adolescent ; Adult ; Child ; Color ; Diagnosis, Differential ; Dyslexia/*diagnosis ; Eyeglasses ; Female ; Humans ; Male ; Night Vision ; Perceptual Disorders/*diagnosis/therapy ; Reading ; Refractive Errors/diagnosis/therapy ; Republic of Korea ; Retrospective Studies ; Syndrome ; Vision Disorders/*diagnosis/therapy ; Young Adult

Gastric cancer with double metastasis to the orbit and duodenum is extremely rare. We report the case of a patient with gastric adenocarcinoma who presented with synchronous orbital and duodenal metastases at the time of initial diagnosis. A 60-year-old man presented with a 1-month history of visual disorder and pain in his right eye. He underwent ophthalmological examinations. The biopsy results suggested intraocular metastatic carcinoma. We conducted a systemic evaluation to identify primary malignancy. Finally, a diagnosis of advanced gastric adenocarcinoma with multi-organ metastasis was made. He planned to be treated with systemic chemotherapy.
Adenocarcinoma ; Biopsy ; Choroid ; Diagnosis ; Drug Therapy ; Duodenum ; Humans ; Middle Aged ; Neoplasm Metastasis ; Orbit ; Stomach Neoplasms ; Vision Disorders

To evaluate the phacoemulsification and intraocular lens implantation in patients with sensory exotropia subsequent to senile cataract. The authors prospectively studied the role of phacoemulsification and intraocular lens implantation on 25 patients by observing visual acuity, ocular alignment, binocular vision and diplopia pre-, 1 month post- and 3 months post-operation. The patients underwent follow-up for three months. Postoperatively, one patient had a corrected visual acuity of 20/50, and 24 patients had 20/40 or better. The ocular alignment, binocular vision and diplopia were resolved spontaneously. Phacoemulsification and intraocular lens implantation performed together is effective on sensory exotropia subsequent to senile cataract.
Aged ; Cataract ; complications ; diagnosis ; Combined Modality Therapy ; Exotropia ; diagnosis ; etiology ; surgery ; Humans ; Lens Implantation, Intraocular ; methods ; Phacoemulsification ; methods ; Recovery of Function ; Treatment Outcome ; Vision Disorders ; diagnosis ; prevention & control

INTRODUCTIONNeurodevelopmental outcome of borderline viability neonates have lagged behind improvement in survival figures. Accurate figures based on local outcome allow us to better counsel parents and to prognosticate with greater accuracy on both short- and longterm outcomes.

MATERIALS AND METHODSA retrospective cohort study of 101 consecutively born neonates, born from 21 to 26 weeks gestation over an 11-year period from 1 January 1994 to 31 December 2005 was conducted. Long-term outcomes were assessed at 2, 5 and 8 years of age in terms of mental developmental index (MDI) or intelligence quotient (IQ) scores, hearing and visual impairments, handicaps and impairments, school placement and interventions required.

RESULTSSurvival rates were 20.0%, 60.9%, 70.4% and 73.2% for neonates born at 21 to 23, 24, 25 and 26 weeks gestation respectively. Factors that predicted increased mortality included higher alveolar-arterial oxygen difference (AaDO2) with odds ratio (OR) 1.005 and lower birth weight OR 0.993. Rates of severe retinopathy of prematurity (ROP) (stage 3 or worse) were 100%, 57.1%, 42.1% and 26.7% for 21 to 23, 24, 25 and 26 weeks gestation respectively. Rates of bronchopulmonary dysplasia (BPD) were 100.0%, 57.1%, 63.2% and 60.0% respectively. Rates of severe intraventricular haemorrhage (IVH) were 0%, 7.1%, 5.3% and 10.0% respectively. Moderate to severe disability rates at 2 years old were 100%, 44.4%, 33.3% and 30.4% respectively. At 5 years old, moderate to severe disability rates were 16.7%, 22.2% and 14.3% respectively for those born at 24, 25 and 26 weeks gestation. Interpretation at 8 years was limited by small numbers.

CONCLUSIONOur results indicated that local figures for mortality and morbidity remained high at the limits of viability, although they were comparable to outcomes for large scale studies in advanced countries.

Cerebral Palsy ; diagnosis ; epidemiology ; therapy ; Child ; Child, Preschool ; Developmental Disabilities ; diagnosis ; epidemiology ; therapy ; Epilepsy ; diagnosis ; epidemiology ; therapy ; Female ; Follow-Up Studies ; Hearing Loss ; diagnosis ; epidemiology ; therapy ; Humans ; Infant, Extremely Premature ; Infant, Newborn ; Infant, Premature, Diseases ; diagnosis ; epidemiology ; mortality ; therapy ; Infant, Very Low Birth Weight ; Intellectual Disability ; diagnosis ; epidemiology ; therapy ; Logistic Models ; Male ; Outcome Assessment (Health Care) ; Psychological Tests ; Retrospective Studies ; Singapore ; epidemiology ; Vision Disorders ; diagnosis ; epidemiology ; therapy

Central nervous system involvement in primary Sjögren's syndrome (pSS) is less common and usually presents as white matter lesions, neuromyelitis optica spectrum disorder (NMOSD), or transverse myelitis. NMOSD is an immune-mediated inflammatory demyelinating disease of the central nervous system with a high rate of relapse and significant disability. Studies have shown that patients with pSS combined with NMOSD have more severe symptoms and poorer prognosis. Here, we present a case of critical illness in pregnancy-associated NMOSD combined with Sjögren's syndrome. The patient was a 30-year-old pregnant woman with a history of Sjögren's syndrome who was diagnosed with NMOSD. She received combination therapy with steroids, intravenous immunoglobulin (IVIG), and hydroxychloroquine during pregnancy, resulting in partial resolution of numbness below the waist. However, due to irregular medication adherence outside the hospital setting, she developed weakness in her right lower limb accompanied by inability to move it, while her left lower limb still had some mobility but occasional numbness along with urinary and fecal incontinence. Ten days later, she was admitted to the emergency department where an emergency cesarean section was performed to deliver a healthy baby boy. However, her condition worsened postpartum as she developed high fever accompanied by bilateral lower limb paralysis and weakness along with loss of voluntary control over urination and defecation. The patient underwent ano-ther course of treatment consisting of steroids and IVIG; however there was limited improvement in symptoms observed after this intervention. Following administration of rituximab for the first time, the patient developed urinary tract infection which was successfully managed before continuing regular infusions. In later stages the patient could walk slightly with a limp and regained control over urination and defecation, allowing her to resume normal activities. This case suggests that combination therapy with steroids, IVIG, and hydroxychloroquine should be considered for the patients with pregnancy-associated NMOSD combined with Sjögren's syndrome. Rituximab can significantly improve symptoms such as postpartum paralysis in patients with NMOSD, however, there may be a risk of infection associated with its use.
Adult ; Female ; Humans ; Pregnancy ; Cesarean Section/adverse effects* ; Critical Illness ; Hydroxychloroquine/therapeutic use* ; Hypesthesia/complications* ; Immunoglobulins, Intravenous/therapeutic use* ; Inflammation/complications* ; Neuromyelitis Optica/diagnosis* ; Paralysis/complications* ; Pregnancy Complications/therapy* ; Rituximab/therapeutic use* ; Sjogren's Syndrome/complications* ; Steroids/therapeutic use* ; Vision Disorders

INTRODUCTIONNeuropsychiatric manifestations can occur in up to two-thirds of patients with systemic lupus erythematosus (SLE). The presentations as well as the underlying immunopathogenic mechanisms can be heterogeneous and therefore have an enormous impact on therapeutic options.

CLINICAL PICTUREWe describe 2 patients who presented similarly with acute onset binocular reversible visual loss. The first patient had anti-phospholipid syndrome and optic neuritis, while the second patient suffered from posterior reversible leukoencephalopathy syndrome.

TREATMENTPatient one was treated with anti-coagulation and immunosuppression while the second patient required the withdrawal of immunosuppression and supportive therapy.

OUTCOMEBoth patients responded favourably and had complete visual recovery.

CONCLUSIONSDifferent management strategies have to be employed for similar presentations having different aetiologies, underscoring the need for constant clinical vigilance.

Adult ; Antiphospholipid Syndrome ; complications ; etiology ; Brain Diseases ; etiology ; immunology ; Epilepsy, Tonic-Clonic ; etiology ; Female ; Humans ; Lupus Erythematosus, Systemic ; complications ; microbiology ; physiopathology ; therapy ; Lupus Vasculitis, Central Nervous System ; diagnosis ; Magnetic Resonance Imaging ; Optic Neuritis ; etiology ; Salmonella Infections ; complications ; Salmonella enteritidis ; Time Factors ; Vision Disorders ; etiology ; immunology

Sinonasal lymphomas are relatively uncommon and represent less than 1% of all head and neck malignancies. It is absolutely rare in the United States but its incidence has been reported to be higher in Asian and South American. A primary malignant lymphoma in the paranasal sinuses usually occurs in the maxillary or ethmoid sinus, and it is very rare in the sphenoid sinus. We present a case of a 48-year-old male patient, who complained both of reduced visual acuity and diplopia for a week. An opthalmologic examination revealed no light perception of the right eye. A nasal endoscopy revealed yellowish crusts and a mucosal swelling in both nasal cavity, but no definite mass like lesion was found in the nasal cavity. CT scans of sinuses demonstrated mass lesions in the posterior ethmoid and sphenoid sinus and on the suprasellar area. A mass showed up in the T1 and T2 intensified MR image. He was required to get biopsy for definite diagnosis at the operating room by endoscopic technique, which then allowed it to be pathogenically characterized as angiocentric immunoproliferative lesion (AIL). The lesion was finally defined as T-cell lymphoma by immunochemical study, which showed it to be positive to CD45Ro. After the patient underwent mass biopsy, he received steroid therapy for 5 days. And then both visual acuity was improved abruptly. The patient was treated with both chemotherapy (CHOP) and radiation therapy (4400 cGy). He has been in complete remission state for 1 year after a combination therapy.
Asian Continental Ancestry Group ; Biopsy ; Diagnosis ; Diplopia ; Drug Therapy ; Endoscopy ; Ethmoid Sinus ; Head ; Humans ; Incidence ; Lymphoma ; Lymphoma, T-Cell* ; Male ; Middle Aged ; Nasal Cavity ; Neck ; Operating Rooms ; Paranasal Sinuses ; Sphenoid Sinus* ; T-Lymphocytes* ; Tomography, X-Ray Computed ; United States ; Vision Disorders ; Visual Acuity