PURPOSE: Our study was undertaken to evaluate the efficacy of gastric aspirate examination (GAE) in the early identification of early onset sepsis. METHODS: A retrospective chart review was done for a total 291 neonates who were admitted with high risk for early onset sepsis to Nowon Eulji Hospital neonatal intensive care unit between Jan. 1999 and Jan. 2003. Contents of gastric aspirate via nasogastric tube were analyzed with wet smear, gram stain and culture. Positive blood culuture was our definitive criterion for sepsis. GAE was considered positive when five or more leukocytes per high power field were counted on wet smear or when any bacteria were present on gram stain or when any organism grew on culture. RESULTS: Positive results in gastric aspirate examination are 57 patients (19.6%) in wet smear, 28 patients (9.6%) in gram stain, 30 patients (10.3%) in culture and positive result in blood is 27 patients (9.3%). There are no statistically correlation between gastric aspirate examinations and early onset sepsis. CONCLUSION: We concluded that gastric aspirate examinations are of limited value in predicting the diagnosis of early onset sepsis in neonate.
Bacteria ; Diagnosis ; Humans ; Infant, Newborn ; Intensive Care, Neonatal ; Leukocytes ; Retrospective Studies ; Sepsis*

Hallermann-Streiff syndrome is a rare disease; approximately 150 cases have been reported in the world literature. The syndrome consists of proportionate nanism; hypotrichosis; atrophy and extreme thinness of skin, particulary over the facial area; an usual "bird-like" face with mandibular hypoplasia; a prominent thin, pointed nose; congenital cataracts; and severe dental abnormalities. We report a case of Hallermann-Streiff syndrome in premature who showed intrauterine growth retardation with proportionate nanism, brachycephaly, a beaked nose, "bird like" face, hypoplasia of the mandible, microphthalmia, congenital cataract, neonatal teeth, and widening of sagittal suture were all found on our patient.
Animals ; Atrophy ; Beak ; Cataract ; Craniosynostoses ; Dwarfism ; Fetal Growth Retardation ; Hallermann's Syndrome* ; Humans ; Hypotrichosis ; Mandible ; Microphthalmos ; Nose ; Rare Diseases ; Skin ; Sutures ; Thinness ; Tooth

Moyamoya disease is characterized by bilateral stenosis or occlusion of distal internal carotid artery (ICA) bifurcation including its proximal branches and abnormal vascular network (moyamoya vessel, MMV) in the vicinity of the arterial occlusions. It is the most common pediatric cerebrovascular disease in Eastern Asia, particularly in Korea and Japan. The etiology is still unknown, but much about the pathology from autopsies, factors involved in its pathogenesis, and its genetics have been studied and reported. It may cause ischemic attacks or cerebral infarctions in children and cerebral hemorrhage in adults. Because of its aggressive clinical course in very young children, the need for early detection and treatment has been recognized. Magnetic resonance imaging (MRI)/MR angiography (MRA), cerebral hemodynamic studies, and cerebral angiography are used for the diagnosis. The treatment basically focuses on prevention of further ischemia and infarction through revascularization. Technically, direct and indirect bypass methods are used. The treatment strategy needs to be individualized in each patient. Outcomes of revascularization procedures are excellent in preventing transient ischemic attacks (TIAs) in most patients.
Adult ; Angiography ; Autopsy ; Carotid Artery, Internal ; Cerebral Angiography ; Cerebral Hemorrhage ; Cerebral Infarction ; Child ; Constriction, Pathologic ; Diagnosis ; Far East ; Genetics ; Hemodynamics ; Humans ; Infarction ; Ischemia ; Ischemic Attack, Transient ; Japan ; Korea ; Magnetic Resonance Imaging ; Moyamoya Disease* ; Pathology

PURPOSE: Transglutaminase 4 (TGase 4) belongs to a family of enzymes that catalyzes the post-translational modification of proteins. In an attempt to establish its physiological function(s), the distribution of TGase 4 expression in the human eye was determined. METHODS: Ocular tissues obtained from five human whole eyeball postmortem (40(+1) weeks at gestation age, 2 months, 48, 66, 76 years) were stained with monoclonal antibodies against human TGase 4 using indirect immunohistochemical method. RESULTS: TGase 4 was found in the lacrimal glands, corneal epithelium and endothelium, conjunctival epithelium, lens epithelium, retina (inner segment of photoreceptor, external limiting membrane, outer plexiform layer, inner plexiform layer, retinal nerve fiber layer and internal limiting membrane), iris, ciliary muscle, ciliary nonpigmented epithelium and trabecular meshwork. Endothelium of blood vessels in all ocular tissues was also stained. Conjunctival stroma, choroid, anterior tenon's capsule were faintly stained. No evidence of immunostaining for TGase 4 was found in the corneal stroma, iris stroma, lens nucleus, ciliary process, sclera, extraocular muscle and optic nerve. CONCLUSIONS: The expression pattern of TGase 4 was different from those of other TGase isoforms in the human eye. This result may be helpful in further investigation of the role of TGase 4 in the ocular tissue.
Antibodies, Monoclonal ; Blood Vessels ; Choroid ; Corneal Stroma ; Endothelium ; Epithelium ; Epithelium, Corneal ; Humans* ; Iris ; Lacrimal Apparatus ; Membranes ; Nerve Fibers ; Optic Nerve ; Pregnancy ; Protein Isoforms ; Protein Processing, Post-Translational ; Retina ; Retinaldehyde ; Sclera ; Tenon Capsule ; Trabecular Meshwork

PURPOSE: Sensitization to eggs in infancy has been reported to be associated with increasing the risk of respiratory allergic diseases during childhood. So our study was designed to follow up children who have had atopic dermatitis with egg allergy and to evaluate the prognosis according to family history, early egg elimination diet, house dust mite sensitization, egg/histamine wheel ratio of skin prick test, RAST class and age tolerance to find the risk factors which might be helpful for applying some preventable measures. METHODS: Twenty three children diagnosed with egg allergy at Kangnam General Hospital between March 1988 and March 2000 were studied retrospectively. At the time of the first visit, we interviewed an feeding methods, past medical history, atopic family histories and performed skin prick tests, and total IgE and egg-white specific IgE tests (RAST). At the time of the last visit, we evaluated whether the children had allergic diseases or not, as well as prognosis and other allergen sensitization. RESULTS: Four (17.4%) children resolved allergic symptoms, Fifteen (65.2%) children had atopic dermatitis, 11 (47.8%) children had asthma, and 12 children (52.2%) had allergic rhinitis. Prognosis was good in children with early tolerance and no sensitization to house dust mites. There was no relationship between prognosis and atopic family history, early egg elimination diet, infant feeding methods, or RAST class. CONCLUSION: Because 19 (82.6%) of 23 children with egg allergy have persistent allergic diseases and related to sensitization of house dust mites, early environment intervention for house dust mites must be evaluated to prevent other allergic diseases.
Asthma ; Child* ; Comorbidity* ; Dermatitis, Atopic ; Diet ; Egg Hypersensitivity* ; Eggs ; Feeding Methods ; Follow-Up Studies* ; Hospitals, General ; Humans ; Immunoglobulin E ; Infant ; Ovum* ; Prognosis* ; Pyroglyphidae ; Retrospective Studies ; Rhinitis ; Risk Factors ; Skin

Purpose: This study evaluated the objective changes in the contralateral eye after unilateral cataract surgery. Methods: The study was designed as retrospective observational study. It included 44 patients who underwent unilateral cataract surgery. Collected data were uncorrected and corrected visual acuity, spherical equivalent, intraocular pressure, contrast sensitivity (CS), stereoacuity, and anterior segment optical coherence tomography parameters. Data were collected preoperatively, and 1 week and 1 month postoperatively for each eye. Results: Following unilateral cataract surgery, the pupil size of the fellow eye decreased from 3.46 mm to 3.17 mm (postoperative week 1, p = 0.003) and 3.08 mm (postoperative month 1, p < 0.001). Anterior chamber depth of the fellow eye increased significantly from 3.16 mm to 3.27 mm (postoperative week 1, p = 0.005) and 3.26 mm (postoperative month 1, p = 0.001). Uncorrected distance visual acuity (UDVA) of the fellow eye improved significantly at postoperative week 1 (p = 0.042) and postoperative month 1 (p = 0.044). Change of UDVA of the fellow eye at postoperative month 1 was significantly correlated with that of the treated eye (p = 0.039). Conclusions Anterior chamber structures changed and UDVA improved in the contralateral eye after unilateral cataract surgery in our cohort. Because fellow eyes were positively affected by monocular cataract surgery, it would be good information if planning for unilateral cataract surgery due to inevitable reasons.

Purpose: This study evaluated the objective changes in the contralateral eye after unilateral cataract surgery. Methods: The study was designed as retrospective observational study. It included 44 patients who underwent unilateral cataract surgery. Collected data were uncorrected and corrected visual acuity, spherical equivalent, intraocular pressure, contrast sensitivity (CS), stereoacuity, and anterior segment optical coherence tomography parameters. Data were collected preoperatively, and 1 week and 1 month postoperatively for each eye. Results: Following unilateral cataract surgery, the pupil size of the fellow eye decreased from 3.46 mm to 3.17 mm (postoperative week 1, p = 0.003) and 3.08 mm (postoperative month 1, p < 0.001). Anterior chamber depth of the fellow eye increased significantly from 3.16 mm to 3.27 mm (postoperative week 1, p = 0.005) and 3.26 mm (postoperative month 1, p = 0.001). Uncorrected distance visual acuity (UDVA) of the fellow eye improved significantly at postoperative week 1 (p = 0.042) and postoperative month 1 (p = 0.044). Change of UDVA of the fellow eye at postoperative month 1 was significantly correlated with that of the treated eye (p = 0.039). Conclusions Anterior chamber structures changed and UDVA improved in the contralateral eye after unilateral cataract surgery in our cohort. Because fellow eyes were positively affected by monocular cataract surgery, it would be good information if planning for unilateral cataract surgery due to inevitable reasons.

Purpose: This study evaluated the objective changes in the contralateral eye after unilateral cataract surgery. Methods: The study was designed as retrospective observational study. It included 44 patients who underwent unilateral cataract surgery. Collected data were uncorrected and corrected visual acuity, spherical equivalent, intraocular pressure, contrast sensitivity (CS), stereoacuity, and anterior segment optical coherence tomography parameters. Data were collected preoperatively, and 1 week and 1 month postoperatively for each eye. Results: Following unilateral cataract surgery, the pupil size of the fellow eye decreased from 3.46 mm to 3.17 mm (postoperative week 1, p = 0.003) and 3.08 mm (postoperative month 1, p < 0.001). Anterior chamber depth of the fellow eye increased significantly from 3.16 mm to 3.27 mm (postoperative week 1, p = 0.005) and 3.26 mm (postoperative month 1, p = 0.001). Uncorrected distance visual acuity (UDVA) of the fellow eye improved significantly at postoperative week 1 (p = 0.042) and postoperative month 1 (p = 0.044). Change of UDVA of the fellow eye at postoperative month 1 was significantly correlated with that of the treated eye (p = 0.039). Conclusions Anterior chamber structures changed and UDVA improved in the contralateral eye after unilateral cataract surgery in our cohort. Because fellow eyes were positively affected by monocular cataract surgery, it would be good information if planning for unilateral cataract surgery due to inevitable reasons.

Purpose: This study evaluated the objective changes in the contralateral eye after unilateral cataract surgery. Methods: The study was designed as retrospective observational study. It included 44 patients who underwent unilateral cataract surgery. Collected data were uncorrected and corrected visual acuity, spherical equivalent, intraocular pressure, contrast sensitivity (CS), stereoacuity, and anterior segment optical coherence tomography parameters. Data were collected preoperatively, and 1 week and 1 month postoperatively for each eye. Results: Following unilateral cataract surgery, the pupil size of the fellow eye decreased from 3.46 mm to 3.17 mm (postoperative week 1, p = 0.003) and 3.08 mm (postoperative month 1, p < 0.001). Anterior chamber depth of the fellow eye increased significantly from 3.16 mm to 3.27 mm (postoperative week 1, p = 0.005) and 3.26 mm (postoperative month 1, p = 0.001). Uncorrected distance visual acuity (UDVA) of the fellow eye improved significantly at postoperative week 1 (p = 0.042) and postoperative month 1 (p = 0.044). Change of UDVA of the fellow eye at postoperative month 1 was significantly correlated with that of the treated eye (p = 0.039). Conclusions Anterior chamber structures changed and UDVA improved in the contralateral eye after unilateral cataract surgery in our cohort. Because fellow eyes were positively affected by monocular cataract surgery, it would be good information if planning for unilateral cataract surgery due to inevitable reasons.

Purpose: This study evaluated the objective changes in the contralateral eye after unilateral cataract surgery. Methods: The study was designed as retrospective observational study. It included 44 patients who underwent unilateral cataract surgery. Collected data were uncorrected and corrected visual acuity, spherical equivalent, intraocular pressure, contrast sensitivity (CS), stereoacuity, and anterior segment optical coherence tomography parameters. Data were collected preoperatively, and 1 week and 1 month postoperatively for each eye. Results: Following unilateral cataract surgery, the pupil size of the fellow eye decreased from 3.46 mm to 3.17 mm (postoperative week 1, p = 0.003) and 3.08 mm (postoperative month 1, p < 0.001). Anterior chamber depth of the fellow eye increased significantly from 3.16 mm to 3.27 mm (postoperative week 1, p = 0.005) and 3.26 mm (postoperative month 1, p = 0.001). Uncorrected distance visual acuity (UDVA) of the fellow eye improved significantly at postoperative week 1 (p = 0.042) and postoperative month 1 (p = 0.044). Change of UDVA of the fellow eye at postoperative month 1 was significantly correlated with that of the treated eye (p = 0.039). Conclusions Anterior chamber structures changed and UDVA improved in the contralateral eye after unilateral cataract surgery in our cohort. Because fellow eyes were positively affected by monocular cataract surgery, it would be good information if planning for unilateral cataract surgery due to inevitable reasons.