No abstract available.
Acute Kidney Injury* ; Hepatitis* ; Humans ; Oxidoreductases*

No abstract available.
Classification* ; Leukemia*

No abstract available.
Child* ; Classification* ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Prognosis*

OBJECTIVE: To compare the midtrimester triple marker levels for down syndrome screening between natural and IVF twin pregnancies and to evaluate the difference triple marker in IVF twin pregnancies according to the fertilization method and number of transferred embryos. METHODS: The study population consisted of conventional IVF twin (n=106), ICSI twin (n=142), and natural (n=436) twin pregnancies as controls between 2001 and 2004. All pregnancies in this study were known to have normal outcome. Maternal serum samples were collected between 14-18 gestational weeks. Levels of AFP, total hCG, and uE3 were measured and were expressed as multiples of the median (MoM) based on reference medians established at Cheil Hospital. RESULTS: The mean maternal age (31.6+/-2.8 vs. 31.6+/-3.0 vs. 32.1+/-2.1: conventional IVF group vs. ICSI group vs. control, respectively) and gestational weeks (16.0+/-0.5 vs. 16.0+/-0.7 vs. 16.1+/-0.2) for triple test were similar. There was no difference in levels of all serum markers between conventional IVF and ICSI group. The median AFP MoM for conventional IVF and ICSI group were significantly higher than that of the control group (2.40 vs. 2.22 vs. 1.98; p<0.05). However, the median uE3 MoM for conventional IVF or ICSI group were not different from that of the control group (1.78 vs. 1.72 vs. 1.83; p>0.05). Also, the median hCG MoM was not different from that of the control group (2.04 vs. 2.06 vs. 2.02; p>0.05). There was no correlation in triple marker levels according to the number of transferred embryos in conventional IVF and ICSI groups. CONCLUSION: Midtrimester triple marker levels of IVF twin pregnancy for down syndrome screening are similar with those of natural twin pregnancy regardless of fertilization method and number of transferred embryos.
Biomarkers ; Down Syndrome ; Embryonic Structures ; Female ; Fertilization ; Humans ; Mass Screening ; Maternal Age ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy, Twin* ; Sperm Injections, Intracytoplasmic

A 4-month-old female maltese dog was admitted to Veterinary Medical Teaching Hospital of Seoul National University for evaluation of abnormal color of bilateral irises. This patient had the photophobia in the light and exhibited the complete absence of pigment resulting in white hair, pink muzzle, eyelids and foot-pads. Central zone of the irises were yellow in color influenced by tapetal reflex, and peripheral zone were pale blue. The iridal capillaries were transparented on the irises. Ophthalmoscopic examination revealed a yellow tapetal fundus but no pigment in the nontapetal fundus.
Albinism, Oculocutaneous/diagnosis/*veterinary ; Animals ; Dog Diseases/*diagnosis ; Dogs ; Female ; Ophthalmoscopy/veterinary ; Photophobia/diagnosis/veterinary

No abstract available.
Brain Diseases ; Hashimoto Disease ; Memory ; Neuroimaging ; Seizures ; Vasculitis

This study attempted to calculate and investigate the incidence of hospitalized acute myocardial infarction (AMI) and stroke in Korea. Using the National Health Insurance claim data, we investigated patients whose main diagnostic codes included AMI or stroke during 2006 to 2010. As a result, we found out that the number of AMI hospitalized patients had decreased since 2006 and amounted to 15,893 in 2010; and that the number of those with stroke had decreased since 2006 and amounted to 73,501 in 2010. The age-standardized incidence rate of hospitalized AMI, after adjustment for readmission, was 41.6 cases per 100,000-population in 2006, and had decreased to 29.4 cases in 2010 (for trend P < 0.001). In the case of stroke was estimated at 172.8 cases per 100,000-population in 2006, and had decreased to 135.1 cases in 2010 (for trend P < 0.001). In conclusion, the age-standardized incidence rates of both hospitalized AMI and stroke in Korea had decreased continuously during 2006 to 2010. We consider this decreasing trend due to the active use of pharmaceuticals, early vascular intervention, and the national cardio-cerebrovascular disease care project as the primary and secondary prevention efforts.
Acute Disease ; Adolescent ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Female ; Hospitalization/*trends ; Humans ; Incidence ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Myocardial Infarction/*epidemiology ; Patient Readmission ; Republic of Korea/epidemiology ; Sex Factors ; Stroke/*epidemiology ; Young Adult