Lacquer cracks represent the healed mechanical breaks of retinal pigment epithelium, Bruch's membrane, and choriocapillaris complex.The etiologic mechanism of new lacquer cracks in high myopia has not yet been elucidated. Recently, cases in which new lacquer cracks formed at the site of the previous subretinal bleeding have been reported and it has been postulated that the subretinal bleeding may be the precursor of lacquer cracks formation in high myopia.Herein, we present our patient who developed a new lacquer crack at the site of previous subretinal bleeding with a brief literatures review.
Bruch Membrane ; Fluorescein Angiography ; Hemorrhage* ; Humans ; Lacquer* ; Myopia ; Retinal Pigment Epithelium

The neuronal ceroid-lipofuscinosis (NCL) is a group of progressive,. Inherited neurodegenerative diseases characterized by the deposition of large numbers o autofluorescent cytosomes in most tissues. Based on the age at onset, clinical presentation, and morphological findings, NCL is divided into four subgroups: infantile, late inf antile, juvenile and adult types. Late inf antile NCL is characterized by age of onset 2.5-4 years, early seizure, frequent myoclonic jerk, late visual failure, whereas juvenile NCL by age of onset 4-7 years, early visual failure, late seizure, infrequent myoclonic jerks. We experienced unusual form of NCL as diagnosed by tissue biopsy. The patient is a 11 years old with a mixture form of juvenile and late infantile NCL, being called early juvenile NCL.
Adult ; Age of Onset ; Biopsy ; Child ; Humans ; Myoclonus ; Neurodegenerative Diseases ; Neuronal Ceroid-Lipofuscinoses* ; Seizures

Five cases of histologically proven polymorphic reticulosis were examined with computed tomography(CT). CT findings were mucosal thickening along the septal and lateral walls of the nasal cavities(n=4), obliteration of the contour of the nasopharynx(n=4), involvement of the paranasal sinuses (n=2), destruction of the nasal septum and/or sinus walls(n=3) and mass in the palate, tonsil or neck (n=1). CT examination was helpful in determining the extent of the disease in the nasal cavity and paranasal sinuses. However, lesions in the palate and tonsils could not be easily evaluated with CT. CT findings of polymorphic reticulosis are nonspecific and granulomatous diseases may show similar CT findings.
Granuloma, Lethal Midline* ; Nasal Cavity ; Nasal Septum ; Neck ; Palate ; Palatine Tonsil ; Paranasal Sinuses

The immunohistochemical expression of transforming growth factor-beta(TGF-beta), epidermal growth factor(EGF) and alpha-1-antitrypsin(AAT) was studied in 47cases of endoscopic biopsy matearials of gastric carcinoma to determine me correlation to the expression of alpha fetoprotein(AFP). And immunoreactivity of the antigens was correlated to me degree of tumor infiltrating lymphocytes and histologic differentiation of the tumors. And the results were analyzed to elucidate pathological AFP-producing gastric cancer. The results were summarized as follows. AFP immunoreactivity was demonstrated in 30 cases(63.8%) of the tumors, TGF-beta in 26 cases(55.3%), EGF in l4 cases(29.8%) and AAT in l0 cases(21.3%). The incidence of expression of the antigens was significantly higher in the cases of elevated serum AFP(>2ng/ml) than that of the cases with normal serum AFP(p<0.05). There was no relation between the expression of antigens and histological differentiation of gastric cancer. The expression of AFP and TGF-beta revealed good correlation(k=0.72). The relation between expression of TGF-beta and AAT and the degree of tumor infiltrating lymphocytes disclosed negative correlation(p<0.05). These results suggest that TGF-beta and AAT prodution contribute to the worse prognosis of AFP-producting gastric cancer. Possible immunosuppressive action of TGF-beta and AAT in the cancer tissue is discussed.
Incidence ; Biopsy ; Stomach Neoplasms

In 2008, Korea has enacted new ordinances about the role of estheticians, but this law can be interpreted ambiguously, restricting hiring of estheticians in medical clinics. The purpose of the study is to obtain information about medical-esthetic systems in other countries. We have taken a survey of this object from 30 OECD & Asian countries, and the questionnaires returned from a total of 22 countries (Australia, Austria, Canada, Denmark, Finland, France, Germany, Hungary, Japan, Netherlands, New Zealand, Norway, Portugal, Slovak Republic, Spain, Switzerland, Turkey, United Kingdom, United States, Singapore, Israel, and Thailand), were used for the final analysis. The results are summarized as follows. In most countries, estheticians working independently deal with only healthy, normal skin. In most countries, estheticians working independently have no right to operate any medical instruments. In all 17 countries that returned the questionnaires medical clinics can employ estheticians, and only theses estheticians who belong to the medical clinics can handle the non-invasive medical instruments under the supervision of doctors. In 17 countries that have related legal regulations, nurses, under the control of doctors, can perform wider range of duties in various settings than estheticians. The survey concludes that the duties of estheticians are closely related with medical skin care services and estheticians can perform various non-invasive medical procedures only under the control of doctors. From consulting a variety of medical-esthetic systems in other countries, we propose that the estheticians be allowed to work in medical clinics to provide better medical services for the patients and to make more chances of employment for themselves.
Asian Continental Ancestry Group ; Austria ; Canada ; Denmark ; Employment ; Finland ; France ; Germany ; Great Britain ; Humans ; Hungary ; Israel ; Japan ; Jurisprudence ; Korea ; Netherlands ; New Zealand ; Norway ; Organization and Administration ; Portugal ; Questionnaires ; Singapore ; Skin ; Skin Care ; Slovakia ; Social Control, Formal ; Spain ; Switzerland ; Turkey ; United States

The review of normal intravenous pyelography can give us important criteria of the diseases of the urinary system and the adjacent organs. Authors analyzed 200 cases of intravenous pyelography of normal Korean adults and measured the following points; the length of kidneys, the distance from midline to both poles, the slope degree of longitudinal axis, the ureteral length and width, the shortest distance from midline to abdominal ureters, the longest distance form midline to pelvic ureters, and configuration of urinary bladder. The results were obtained as follows; 1. The average length of kidneys in adult male was 12.53±0.78 cm on right, 12.83±0.82cm on left; in adult female, 12.08±0.72cm on right, 12.46±0.73cm on left. In the age distribution, the length gradually became shorter by getting old. In 20% of cases, right kidney was longer than left. 2. The average distance from both the renal poles to midline was longer in male compared to female. The distance from upper pole to the midline was longer in left side than right in male, but in the lower pole, there was no difference in both sexes. 3. The slope degree of the renal longitudinal axis was larger in male than in female, and lager in right kidney compared to left. 4. The length of ureter was longer on left, but there was no remarkable difference between both sexes. 5.The short set distance from midline to abdominal ureter, there was no remarkable difference between both sexes and also between right and left side. But concerning the longest distance from midline to pelvic ureter, it was longer in female; and especially in female, right side was shorter than left. 6. The longitudinal diameter of urinary bladder was longer in male, but horizontal diameter was longer in female.
Adult ; Age Distribution ; Female ; Humans ; Kidney ; Male ; Ureter ; Urinary Bladder ; Urinary Tract ; Urography

No abstract available.
Antibodies* ; Female ; Hepatitis B* ; Hepatitis* ; Humans ; Pregnant Women*

Hyponatremia has been recognized as an important postoperative metabolic complication after central nervous system (CNS) operations in children. If not appropriately treated, the postoperative hyponatremia can cause several types of CNS and circulatory disorders such as cerebral edema, increased intracranial pressure. The postoperative hyponatremia after CNS surgery has been considered as one of the underlying causes of the syndrome of inappropriate secretion of antidiuretic hormone (SIADH). In some cases, however, the cerebral salt wasting (CSW) syndrome has been detected. CSW syndrome is far less well-known than SIADH and also different from SIADH in diagnosis and treatment. It causes an increase in urine output and urine sodium after a trauma of CNS and dehydration symptoms. The appropriate treatment of CSW syndrome is opposite the usual treatment of hyponatremia caused by SIADH. The latter is treated with fluid restriction because of the increased level of free water and its dilutional effect causing hyponatremia, whereas the former is treated with fluid and sodium resuscitation because of the unusual loss of high urinary sodium. Early diagnosis and treatment of CSW syndrome after CNS surgery are, therefore, essential. We made a diagnosis of CSW syndrome in two craniosynostosis children manifesting postoperative hyponatremia and supplied them an appropriate amount of water and sodium via intravenous route. The hyponatremia or natricuresis of the children improved and neurologic and circulatory sequelae could be prevented.
Child, Preschool ; Craniosynostoses/*surgery ; Humans ; *Hyponatremia/diagnosis/physiopathology/therapy/urine ; Infant ; Male ; *Postoperative Complications ; *Sodium/administration & dosage/urine ; Syndrome ; Water/administration & dosage

No abstract available.
Humans

No abstract available.
Humans