There have been ongoing social discussions on revision of the abortion law since the Constitutional Court ruled it nonconformity to the constitution on April 11, 2019. Thus, Korean Society of Obstetrics and Gynecology, Korean Society of Maternal Fetal Medicine, Korean College of Obstetricians and Gynecologists, and Korean Association of Obstetricians and Gynecologists organized 'special committee for abortion law' to support social discussion on the revision of the abortion law, and they prepared official opinions of obstetrics for medical issues including doctors' right to refuse abortion. In the future, the committee will continue to adapt to changes of medical environment especially after the revision of the abortion law by collecting its members' feedbacks.

There have been ongoing social discussions on revision of the abortion law since the Constitutional Court ruled it nonconformity to the constitution on April 11, 2019. Thus, Korean Society of Obstetrics and Gynecology, Korean Society of Maternal Fetal Medicine, Korean College of Obstetricians and Gynecologists, and Korean Association of Obstetricians and Gynecologists organized 'special committee for abortion law' to support social discussion on the revision of the abortion law, and they prepared official opinions of obstetrics for medical issues including doctors' right to refuse abortion. In the future, the committee will continue to adapt to changes of medical environment especially after the revision of the abortion law by collecting its members' feedbacks.

BACKGROUND: Circulating apolipoprotein J (ApoJ) is closely associated with insulin resistance; however, the effect of exercise on circulating ApoJ levels and the association of ApoJ with metabolic indices remain unknown. Here, we investigated whether a combined exercise can alter the circulating ApoJ level, and whether these changes are associated with metabolic indices in patients with type 2 diabetes mellitus. METHODS: Postmenopausal women with type 2 diabetes mellitus were randomly assigned into either an exercise (EXE, n=30) or control (CON, n=15) group. Participants in the EXE group were enrolled in a 12-week program consisting of a combination of aerobic and resistance exercises. At baseline, 4, 8, and 12 weeks, body composition and metabolic parameters including homeostatic model assessment of insulin resistance (HOMA-IR) and serum ApoJ levels were assessed. RESULTS: In the EXE group, ApoJ levels decreased 26.3% and 19.4%, relative to baseline, at 8 and 12 weeks, respectively. Between-group differences were significant at 8 and 12 weeks (P<0.05 and P<0.001, respectively). In the EXE group, 12 weeks of exercise resulted in significant decreases in body weight, percent body fat, and HOMA-IR indices. Concurrently, weight-adjusted appendicular skeletal muscle mass (ASM/wt) was increased in the EXE group compared with the CON group. Importantly, changes in the ApoJ level were significantly correlated with changes in ASM/wt. CONCLUSION Exercise training resulted in a significant decrease in the circulating ApoJ level, with changes in ApoJ associated with an improvement in some insulin resistance indices. These data suggest that circulating ApoJ may be a useful metabolic marker for assessing the effects of exercise on insulin resistance.

PURPOSE: Although home renovation exposure during childhood has been identified as a risk factor for the development of allergy, there is limited information on the association between prenatal exposure to home renovation and cord blood (CB) IgE response. The aims of this study were to identify the effect of prenatal exposure to home renovation on CB IgE levels, and to investigate whether this exposure interacts with neonatal genes and whether the effect can be modified by maternal atopy. METHODS: This study included 1,002 mother-neonate pairs from the COhort for Childhood Origin of Asthma and allergic diseases (COCOA). Prenatal environmental factors were collected using a questionnaire. The levels of CB IgE were measured by the ImmunoCAP system, and DNA was extracted from CB. RESULTS: Exposure to home renovation during the prenatal period was associated with significantly higher levels of CB IgE only in neonates from atopic mothers, and the effect of renovation exposure on CB IgE levels persisted from 31 months before birth. Furthermore, prenatal exposure to home renovation increased the risk of CB IgE response interacting with polymorphisms of NRF2 and GSTP1 genes only in neonates from atopic mothers. CONCLUSIONS: Maternal atopy modified the effect of prenatal exposure to home renovation on CB serum IgE response as well as the interaction between the exposure and neonatal genes involved in the oxidative stress pathway. These findings suggest that the genetically susceptible offspring of atopic mothers may be more vulnerable to the effect of prenatal exposure to home renovation on the development of allergy.
Asthma ; Cohort Studies ; DNA ; Fetal Blood* ; Gene-Environment Interaction ; Humans ; Hypersensitivity ; Immunoglobulin E* ; Infant, Newborn ; Mothers ; Oxidative Stress ; Parturition ; Polymorphism, Single Nucleotide ; Reactive Oxygen Species* ; Risk Factors

PURPOSE: To investigate the clinical outcomes of primary pediatric keratoplasty. METHODS: Records of patients who underwent penetrating keratoplasty at the age of 5 years or younger were retrospectively reviewed. The survival rates of corneal grafts, postoperative complications, and causes of graft failure were evaluated. RESULTS: A total of 31 penetrating keratoplasties were performed in 29 patients, two of which were bilateral. The mean follow-up period was 78.72 +/- 8.94 months. The overall graft survival rate was 51.61%. The graft survival rate was 77.4% at 6 months, 61.3% at 12 months, 57.5% at 2 years, and 49.5% at 5 years after the surgery (the median survival time, 39.2 months). The main surgical indications included sclerocornea (35.5%), followed by Peter's anomaly (25.8%) and congenital glaucoma (9.7%). There were significant differences in graft survival time among the surgical indications, of which sclerocornea was the worst (p = 0.003). The main cause of graft failure was rejection (46.7%), followed by infection (26.7%) and primary endothelial decompensation (20%). When patients were sub-grouped according to age (under 12 months, between 12 to 48 months, and over 48 months), there was significant difference in graft survival time (p = 0.037) but not in overall graft survival rate (p = 0.154). Graft rejection occurred more frequently in patients between 12 to 48 months of age compared to other age groups (p = 0.016). Three out of 13 graft infections occurred in patients under 12 months of age. CONCLUSIONS: The type of disease causing corneal opacity was a significant factor affecting the clinical outcomes of penetrating keratoplasty in children.
Child ; Cornea ; Corneal Diseases ; Corneal Opacity ; Follow-Up Studies ; Glaucoma ; Graft Rejection ; Graft Survival ; Humans ; Keratoplasty, Penetrating ; Postoperative Complications ; Rejection (Psychology) ; Retrospective Studies ; Survival Rate ; Transplants

Renal diseases with organized deposits include amyloid, fibrillary, immunotactoid, and cryoglobulinemic glomerulopathies. AL amyloidosis and fibrillary glomerulonephritis are different in the composition of their immunoglobulin deposits. Fibrils of fibrillary glomerulonephritis are usually composed of polyclonal, occasionally oligoclonal or monoclonal, immunoglobin G, but amyloidosis consists of monoclonal light chains. Simultaneous occurrence of fibrillary glomerulonephritis and AL amyloidosis is very rare. We report a case of fibrillary glomerulonephritis combined with AL amyloidosis in a 71-yr-old man.
Amyloid ; Amyloidosis ; Glomerulonephritis ; Immunoglobulins ; Light ; Monoclonal Gammopathy of Undetermined Significance ; Paraproteinemias

Parvatrema chaii n. sp. (Digenea: Gymnophallidae) is described using the worms recovered from experimentally infected mice in Korea. The metacercariae were collected from surf-clams, Mactra veneriformis, from a tidal flat in Sochon-gun, Chungchongnam-do. The metacercariae were elliptical (0.262 x 0.132 mm), and the genital pore had an anterior arch of 16-17 sensory papillae in scanning electron microscopic view. Adult worms were ovoid to foliate (0.275-0.303 by 0.140-0.150 mm), and their characteristic features included the presence of lateral lips, short esophagus, genital pore located some distance anterior to the ventral sucker, club-shaped seminal vesicle, a compact to slightly lobed vitellarium, elliptical eggs (0.018-0.020 by 0.010-0.013 mm), and absence of the ventral pit. This gymnophallid is classified as a member of the genus Parvatrema because of the location of the wide genital pore some distance from the ventral sucker, and the absence of the ventral pit. It differs from previously reported Parvatrema species, including the type species, P. borinquenae. In particular, the morphologies of the vitellarium and the genital pore with an anterior arch of 16-17 sensory papillae are unique features. Therefore, we propose it as a new species, Parvatrema chaii n. sp. (Digenea: Gymnophallidae).
Animals ; Bivalvia/*parasitology ; Disease Models, Animal ; Mice ; Microscopy, Electron, Scanning ; Trematoda/anatomy & histology/*classification/*isolation & purification/ultrastructure ; Trematode Infections/*parasitology

PURPOSE: We wanted to describe the practice and results of applying the day-hospital system in an interventional radiology clinic. MATERIALS AND METHODS: From Oct. 2004 to Dec. 2005, the day-hospital system was applied to various interventional procedures with using a part of the recovery room of an angiography suite as a facility for hospital admission. The study included 91 cases in 73 patients. The source of the patient referral, the procedures, hospital courses and complications were analyzed and questionnaire surveys were conducted for the available 55 patients. RESULTS: Among the patients, 70% (n=64) were referred from other departments, 5% (n=5) from other hospitals, 5% (n=4) were new patients and 20% (n=18) were re-admissions. The procedures included gastrointestinal, biliary, urinary, hemodialysis related- and implantable port related interventions. 96% (n=87) of the patients were successfully discharged in a day and admission to the general ward was only 4% (n=4). Minor complications occurred after discharges in 3% (n=3). The questionnaire survey revealed that 96% (n=53) of the patients were satisfied with the service and they were not anxious after discharge. CONCLUSION: Most of common interventional procedures were safely done under the day-hospital system with the patients being highly satisfied. The day-hospital system can be a good tool for establishing admitting privileges for an interventional radiology clinic.
Angiography ; Humans ; Patients' Rooms ; Surveys and Questionnaires ; Radiology, Interventional ; Recovery Room ; Referral and Consultation ; Renal Dialysis

PURPOSE: We wanted to describe the practice and results of applying the day-hospital system in an interventional radiology clinic. MATERIALS AND METHODS: From Oct. 2004 to Dec. 2005, the day-hospital system was applied to various interventional procedures with using a part of the recovery room of an angiography suite as a facility for hospital admission. The study included 91 cases in 73 patients. The source of the patient referral, the procedures, hospital courses and complications were analyzed and questionnaire surveys were conducted for the available 55 patients. RESULTS: Among the patients, 70% (n=64) were referred from other departments, 5% (n=5) from other hospitals, 5% (n=4) were new patients and 20% (n=18) were re-admissions. The procedures included gastrointestinal, biliary, urinary, hemodialysis related- and implantable port related interventions. 96% (n=87) of the patients were successfully discharged in a day and admission to the general ward was only 4% (n=4). Minor complications occurred after discharges in 3% (n=3). The questionnaire survey revealed that 96% (n=53) of the patients were satisfied with the service and they were not anxious after discharge. CONCLUSION: Most of common interventional procedures were safely done under the day-hospital system with the patients being highly satisfied. The day-hospital system can be a good tool for establishing admitting privileges for an interventional radiology clinic.
Angiography ; Humans ; Patients' Rooms ; Surveys and Questionnaires ; Radiology, Interventional ; Recovery Room ; Referral and Consultation ; Renal Dialysis

A primitive protozoan parasite Trichomonas vaginalis selectively activates the signal transduction pathways in macrophages (RAW264.7). This study evaluated the correlation of these signaling pathways and T. vaginalis-induced cell apoptosis. In macrophages infected with T. vaginalis, apoptosis was assessed on the basis of DNA fragmentation on agarose gel electrophoresis. Infection of macrophages with T. vaginalis induced tyrosine phosphorylation of several proteins. Infected cells with T. vaginalis were shown to associate with phosphorylation of the extracellular signal-regulated (ERK) 1/2 kinase, p38, c-Jun N-terminal kinase (JNK) mitogen-activated protein (MAP) kinases on Western blot analysis. The present finding also demonstrated a link between the ERK1/2, JNK and p38 apoptotic pathways that was modulated by T. vaginalis infection.
Animals ; Apoptosis/*immunology ; Humans ; MAP Kinase Signaling System/immunology ; Macrophages/*cytology/enzymology/*parasitology ; Mitogen-Activated Protein Kinases/*metabolism ; Phosphorylation ; Trichomonas Infections/*immunology ; Trichomonas vaginalis/*immunology