BACKGROUND Data that assess maternal and infant outcomes in hepatitis C virus(HCV)-infected mothers are limited.AIM To investigate the frequency of complications and the associated risk factors.METHODS We performed a ...BACKGROUND Data that assess maternal and infant outcomes in hepatitis C virus(HCV)-infected mothers are limited.AIM To investigate the frequency of complications and the associated risk factors.METHODS We performed a cohort study to compare pregnancy and fetal outcomes of HCVviremic mothers with those of healthy mothers.Risk factors were analyzed with logistic regression.RESULTS Among 112 consecutive HCV antibody-positive mothers screened,we enrolled 79 viremic mothers.We randomly selected 115 healthy mothers from the birth registry as the control.Compared to healthy mothers,HCV mothers had a significantly higher frequency of anemia[2.6%(3/115)vs 19.0%(15/79),P<0.001]during pregnancy,medical conditions that required caesarian section[27.8%(32/115)vs 48.1%(38/79),P=0.004],and nuchal cords[9.6%(11/115)vs 34.2%(27/79),P<0.001].In addition,the mean neonatal weight in the HCV group was significantly lower(3278.3±462.0 vs 3105.1±459.4 gms;P=0.006),and the mean head circumference was smaller(33.3±0.6 vs 33.1±0.7 cm;P=0.03).In a multivariate model,HCV-infected mothers were more likely to suffer anemia[adjusted odds ratio(OR):18.1,95%confidence interval(CI):4.3-76.6],require caesarian sections(adjusted OR:2.6,95%CI:1.4-4.9),and have nuchal cords(adjusted OR:5.6,95%CI:2.4-13.0).Their neonates were also more likely to have smaller head circumferences(adjusted OR:2.1,95%CI:1.1-4.3)and lower birth weights than the average(≤3250 gms)with an adjusted OR of 2.2(95%CI:1.2-4.0).The vertical transmission rate was 1%in HCV-infected mothers.CONCLUSION Maternal HCV infections may associate with pregnancy and obstetric complications.We demonstrated a previously unreported association between maternal HCV viremia and a smaller neonatal head circumference,suggesting fetal growth restriction.展开更多
BACKGROUND Around 1 million cases of medical termination of pregnancy(MTP)take place yearly in the United States of America with around 2 percent of this population developing complications.The cardiovascular(CVD)comp...BACKGROUND Around 1 million cases of medical termination of pregnancy(MTP)take place yearly in the United States of America with around 2 percent of this population developing complications.The cardiovascular(CVD)complications occurring post MTP or after stillbirth is not very well described.AIM To help the reader better understand,prepare,and manage these complications by reviewing various cardiac comorbidities seen after MTP.METHODS We performed a literature search in PubMed,Medline,RCA,and google scholar,using the search terms“abortions”or“medical/legal termination of pregnancy”and“cardiac complications”or“cardiovascular complications”.RESULTS The most common complications described in the literature following MTP were infective endocarditis(IE)(n=16),takotsubo cardiomyopathy(TTC)(n=7),arrhythmias(n=5),and sudden coronary artery dissection(SCAD)(n=4).The most common valve involved in IE was the tricuspid valve in 69%(n=10).The most observed causative organism was group B Streptococcus in 81%(n=12).The most common type of TTC was apical type in 57%(n=4).Out of five patients de veloping arrhythmia,bradycardia was the most common and was seen in 60%(3/5)of the patients.All four cases of SCAD-P type presented as acute coronary syndrome 10-14 d post termination of pregnancy with predominant involvement of the right coronary artery.Mortality was only reported following IE in 6.25%.Clinical recovery was reported consistently after optimal medical management following all these complications.CONCLUSION In conclusion,the occurrence of CVD complications following pregnancy termination is infrequently documented in the existing literature.In this review,the most common CVD complication following MTP was noted to be IE and TTC.展开更多
The disseminated herpes simplex virus 2(HSV-2)carries a high mortality rate in pregnant women if left unrec-ognized.It often presents as unrelieved fever and hepatitis.Diagnosis is challenging due to vague symptoms an...The disseminated herpes simplex virus 2(HSV-2)carries a high mortality rate in pregnant women if left unrec-ognized.It often presents as unrelieved fever and hepatitis.Diagnosis is challenging due to vague symptoms and potential overlap with other conditions.Pregnancy is a risk factor as it conforms to a partially immunocompro-mised state.Dissemination to the brain could be devastating,and the treatment requires intravenous antivirals like acyclovir.Fetal outcomes are variable based on previous case reports.We present a case of young female gravida 1 para 1 who presented with disseminated HSV infection mimicking HELLP(Hemolysis,Elevated Liver enzymes,and Low Platelets)syndrome.She responded well to intravenous acyclovir,and the fetus had a viable outcome at the 26th week of gestation.Early diagnosis can prevent progression to fulminant liver failure and the need for a liver transplant.展开更多
基金Supported by The Ministry of Science and Technology of China for the National Five-Year Key Projects in Infectious Diseases,No. 2015ZX10004801
文摘BACKGROUND Data that assess maternal and infant outcomes in hepatitis C virus(HCV)-infected mothers are limited.AIM To investigate the frequency of complications and the associated risk factors.METHODS We performed a cohort study to compare pregnancy and fetal outcomes of HCVviremic mothers with those of healthy mothers.Risk factors were analyzed with logistic regression.RESULTS Among 112 consecutive HCV antibody-positive mothers screened,we enrolled 79 viremic mothers.We randomly selected 115 healthy mothers from the birth registry as the control.Compared to healthy mothers,HCV mothers had a significantly higher frequency of anemia[2.6%(3/115)vs 19.0%(15/79),P<0.001]during pregnancy,medical conditions that required caesarian section[27.8%(32/115)vs 48.1%(38/79),P=0.004],and nuchal cords[9.6%(11/115)vs 34.2%(27/79),P<0.001].In addition,the mean neonatal weight in the HCV group was significantly lower(3278.3±462.0 vs 3105.1±459.4 gms;P=0.006),and the mean head circumference was smaller(33.3±0.6 vs 33.1±0.7 cm;P=0.03).In a multivariate model,HCV-infected mothers were more likely to suffer anemia[adjusted odds ratio(OR):18.1,95%confidence interval(CI):4.3-76.6],require caesarian sections(adjusted OR:2.6,95%CI:1.4-4.9),and have nuchal cords(adjusted OR:5.6,95%CI:2.4-13.0).Their neonates were also more likely to have smaller head circumferences(adjusted OR:2.1,95%CI:1.1-4.3)and lower birth weights than the average(≤3250 gms)with an adjusted OR of 2.2(95%CI:1.2-4.0).The vertical transmission rate was 1%in HCV-infected mothers.CONCLUSION Maternal HCV infections may associate with pregnancy and obstetric complications.We demonstrated a previously unreported association between maternal HCV viremia and a smaller neonatal head circumference,suggesting fetal growth restriction.
文摘BACKGROUND Around 1 million cases of medical termination of pregnancy(MTP)take place yearly in the United States of America with around 2 percent of this population developing complications.The cardiovascular(CVD)complications occurring post MTP or after stillbirth is not very well described.AIM To help the reader better understand,prepare,and manage these complications by reviewing various cardiac comorbidities seen after MTP.METHODS We performed a literature search in PubMed,Medline,RCA,and google scholar,using the search terms“abortions”or“medical/legal termination of pregnancy”and“cardiac complications”or“cardiovascular complications”.RESULTS The most common complications described in the literature following MTP were infective endocarditis(IE)(n=16),takotsubo cardiomyopathy(TTC)(n=7),arrhythmias(n=5),and sudden coronary artery dissection(SCAD)(n=4).The most common valve involved in IE was the tricuspid valve in 69%(n=10).The most observed causative organism was group B Streptococcus in 81%(n=12).The most common type of TTC was apical type in 57%(n=4).Out of five patients de veloping arrhythmia,bradycardia was the most common and was seen in 60%(3/5)of the patients.All four cases of SCAD-P type presented as acute coronary syndrome 10-14 d post termination of pregnancy with predominant involvement of the right coronary artery.Mortality was only reported following IE in 6.25%.Clinical recovery was reported consistently after optimal medical management following all these complications.CONCLUSION In conclusion,the occurrence of CVD complications following pregnancy termination is infrequently documented in the existing literature.In this review,the most common CVD complication following MTP was noted to be IE and TTC.
文摘The disseminated herpes simplex virus 2(HSV-2)carries a high mortality rate in pregnant women if left unrec-ognized.It often presents as unrelieved fever and hepatitis.Diagnosis is challenging due to vague symptoms and potential overlap with other conditions.Pregnancy is a risk factor as it conforms to a partially immunocompro-mised state.Dissemination to the brain could be devastating,and the treatment requires intravenous antivirals like acyclovir.Fetal outcomes are variable based on previous case reports.We present a case of young female gravida 1 para 1 who presented with disseminated HSV infection mimicking HELLP(Hemolysis,Elevated Liver enzymes,and Low Platelets)syndrome.She responded well to intravenous acyclovir,and the fetus had a viable outcome at the 26th week of gestation.Early diagnosis can prevent progression to fulminant liver failure and the need for a liver transplant.
