A 52-year-old man was admitted to hospital with chest pain after physical activity. Emergency coronary angiography showed multiple throm-boembolic occlusions in the anterior descen-ding coronary artery and in the righ...A 52-year-old man was admitted to hospital with chest pain after physical activity. Emergency coronary angiography showed multiple throm-boembolic occlusions in the anterior descen-ding coronary artery and in the right coronary artery. Further testing revealed anticardiolipin and ?2-glicoprotein antibodies (the patient had been diagnosed for ulcerative colitis and poly-myalgia rheumatica). Heparin and nitrate were administered intravenously in addition to oral aspirin and metoprolol. Soon after, the patient referred a withdrawal of chest oppression, and his general clinical condition rapidly stabilised. A follow-up examination was performed 9 months later the discharge: he had resumed most of his activities and sieric concentration of lupus anticoagulant antibodies and anticardiolipin an- tibodies, IgM isotype, were decreased.展开更多
To editor:Antiphospholipid antibody syndrome(APS)is an autoimmune condition characterized by the production of antiphospholipid antibodies(aPL)with clinical features such as vascular thrombosis or obstetric morbidity....To editor:Antiphospholipid antibody syndrome(APS)is an autoimmune condition characterized by the production of antiphospholipid antibodies(aPL)with clinical features such as vascular thrombosis or obstetric morbidity.1 APS is associated with spontaneous abortions and pregnancy loss.Pregnancies resulting in live births may be complicated by fetal growth restriction,uteroplacental insufficiency,preeclampsia,hemolysis elevated liver enzymes,and low platelets(HELLP)syndrome,and preterm birth.展开更多
Antiphospholipid antibody syndrome is an autoimmune disorder that primarily affects reproductive age women and poses significant obstetric complications.Here we review the pathogenesis,diagnosis,obstetric complication...Antiphospholipid antibody syndrome is an autoimmune disorder that primarily affects reproductive age women and poses significant obstetric complications.Here we review the pathogenesis,diagnosis,obstetric complications,and management in women with antiphospholipid antibody syndrome.展开更多
Background： The management of patients with recurrent miscarriage （RM） and antiphospholipid antibody syndrome （APS） includes prolonged treatment with heparin and aspirin, starting from the confirmation of pregnan...Background： The management of patients with recurrent miscarriage （RM） and antiphospholipid antibody syndrome （APS） includes prolonged treatment with heparin and aspirin, starting from the confirmation of pregnancy and continuing until 6 weeks after birth. This study was conducted to determine the relationship between changes in antiphospholipid antibody titers and clinical outcomes. The effect of a shortened treatment regimen was also evaluated. Methods： A prospective study of 123 patients with RM and APS between March 2012 and May 2014 was conducted. Patients were pretreated with a low dose of prednisone plus aspirin before pregnancy, and heparin was added after conception. The levels of antiphospholipid antibodies and pregnancy outcomes were evaluated. Results： All patients were positive for anti-β2-glycoprotein 1 （anti-β2-GP 1） IgM. Atier prepregnancy treatment with low-dose prednisone plus aspirin, 99 of 123 patients became pregnant, and 87 of those pregnancies resulted in successful live births, while 12 resulted in miscarriage, showing a success rate of 87.9%. In the live birth group, levels of anti-β2-GP1 were 56.8±49.0 RU/ml before the pretreatment regimen, 32. 1± 26.0 RU/ml after 2 months of pretreatment, and 24.1 ± 23. IRU/ml during early pregnancy （P 〈 0.05）. In the miscarriage group, antiphospholipid antibody titers were 52.8 ±30.7 RU/ml before pretreatment, 38.5 ±34.2 RU/ml after pretreatment, and 33.9 ±24.7 RU/ml during early pregnancy; the decrease in antiphospholipid antibodies was lower in the miscarriage group than in the live birth group （P 〈 0.05）. Of the 24 inferthe patients, the average antibody titer did not decline after pretreatment （P = 0.802）. Conclusions： Anti-[32-GP1 IgM was the predominant form of antibody in patients with RM and APS. The decreases in antiphospholipid antibody titers correlated with better pregnancy outcomes. The shorter treatment regimen was effective and economical.展开更多
文摘A 52-year-old man was admitted to hospital with chest pain after physical activity. Emergency coronary angiography showed multiple throm-boembolic occlusions in the anterior descen-ding coronary artery and in the right coronary artery. Further testing revealed anticardiolipin and ?2-glicoprotein antibodies (the patient had been diagnosed for ulcerative colitis and poly-myalgia rheumatica). Heparin and nitrate were administered intravenously in addition to oral aspirin and metoprolol. Soon after, the patient referred a withdrawal of chest oppression, and his general clinical condition rapidly stabilised. A follow-up examination was performed 9 months later the discharge: he had resumed most of his activities and sieric concentration of lupus anticoagulant antibodies and anticardiolipin an- tibodies, IgM isotype, were decreased.
文摘To editor:Antiphospholipid antibody syndrome(APS)is an autoimmune condition characterized by the production of antiphospholipid antibodies(aPL)with clinical features such as vascular thrombosis or obstetric morbidity.1 APS is associated with spontaneous abortions and pregnancy loss.Pregnancies resulting in live births may be complicated by fetal growth restriction,uteroplacental insufficiency,preeclampsia,hemolysis elevated liver enzymes,and low platelets(HELLP)syndrome,and preterm birth.
文摘Antiphospholipid antibody syndrome is an autoimmune disorder that primarily affects reproductive age women and poses significant obstetric complications.Here we review the pathogenesis,diagnosis,obstetric complications,and management in women with antiphospholipid antibody syndrome.
文摘Background： The management of patients with recurrent miscarriage （RM） and antiphospholipid antibody syndrome （APS） includes prolonged treatment with heparin and aspirin, starting from the confirmation of pregnancy and continuing until 6 weeks after birth. This study was conducted to determine the relationship between changes in antiphospholipid antibody titers and clinical outcomes. The effect of a shortened treatment regimen was also evaluated. Methods： A prospective study of 123 patients with RM and APS between March 2012 and May 2014 was conducted. Patients were pretreated with a low dose of prednisone plus aspirin before pregnancy, and heparin was added after conception. The levels of antiphospholipid antibodies and pregnancy outcomes were evaluated. Results： All patients were positive for anti-β2-glycoprotein 1 （anti-β2-GP 1） IgM. Atier prepregnancy treatment with low-dose prednisone plus aspirin, 99 of 123 patients became pregnant, and 87 of those pregnancies resulted in successful live births, while 12 resulted in miscarriage, showing a success rate of 87.9%. In the live birth group, levels of anti-β2-GP1 were 56.8±49.0 RU/ml before the pretreatment regimen, 32. 1± 26.0 RU/ml after 2 months of pretreatment, and 24.1 ± 23. IRU/ml during early pregnancy （P 〈 0.05）. In the miscarriage group, antiphospholipid antibody titers were 52.8 ±30.7 RU/ml before pretreatment, 38.5 ±34.2 RU/ml after pretreatment, and 33.9 ±24.7 RU/ml during early pregnancy; the decrease in antiphospholipid antibodies was lower in the miscarriage group than in the live birth group （P 〈 0.05）. Of the 24 inferthe patients, the average antibody titer did not decline after pretreatment （P = 0.802）. Conclusions： Anti-[32-GP1 IgM was the predominant form of antibody in patients with RM and APS. The decreases in antiphospholipid antibody titers correlated with better pregnancy outcomes. The shorter treatment regimen was effective and economical.
