BACKGROUND:Agitation is a common presentation within emergent departments(EDs).Agitation during pregnancy should be treated as an obstetric emergency,as the distress may jeopardize both the patient and fetus.The safet...BACKGROUND:Agitation is a common presentation within emergent departments(EDs).Agitation during pregnancy should be treated as an obstetric emergency,as the distress may jeopardize both the patient and fetus.The safety of psychotropic medications in the reproductive age female has not been well established.This review aimed to explore a summary of general agitation recommendations with an emphasis on ED management of agitation during pregnancy.METHODS:A literature review was conducted to explore the pathophysiology of acute agitation and devise a preferred treatment plan for ED management of acute agitation in the reproductive age or pregnant female.RESULTS:While nonpharmacological management is preferred,ED visits for agitation often require medical management.Medication should be selected based on the etiology of agitation and the clinical setting to avoid major adverse effects.Adverse effects are common in pregnant females.For mild to moderate agitation in pregnancy,diphenhydramine is an effective sedating agent with minimal adverse effects.In moderate to severe agitation,high-potency typical psychotropics are preferred due to their neutral effects on hemodynamics.Haloperidol has become the most frequently utilized psychotropic for agitation during pregnancy.Second generation psychotropics are often utilized as second-line therapy,including risperidone.Benzodiazepines and ketamine have demonstrated adverse fetal outcomes.CONCLUSION:While randomized control studies cannot be ethically conducted on pregnant patients requiring sedation,animal models and epidemiologic studies have demonstrated the effects of psychotropic medication exposure in utero.As the fetal risk associated with multiple doses of psychotropic medications remains unknown,weighing the risks and benefits of each agent,while utilizing the lowest effective dose remains critical in the treatment of acute agitation within the EDs.展开更多
Streptococcal toxic shock syndrome(STSS)is an acute,life-threatening illness caused by invasive group A Streptococcus(iGAS).The initial manifestations of STSS are atypical,and may progress to shock,multiple organ dysf...Streptococcal toxic shock syndrome(STSS)is an acute,life-threatening illness caused by invasive group A Streptococcus(iGAS).The initial manifestations of STSS are atypical,and may progress to shock,multiple organ dysfunction syndrome(MODS),and disseminated intravascular coagulation(DIC)quickly.展开更多
Osteogenesis imperfecta(OI)is a primary bone fragility disorder with an estimated prevalence of 1/15,000 births and is a hereditary syndrome characterized by one or more of the following:fractures,blue sclerae,impaire...Osteogenesis imperfecta(OI)is a primary bone fragility disorder with an estimated prevalence of 1/15,000 births and is a hereditary syndrome characterized by one or more of the following:fractures,blue sclerae,impaired hearing,defective dentition,and hyperlaxibility throughout life.[1,2]We report a pregnant woman with type II OI and review her prenatal counseling,diagnosis,and pregnancy management to assist obstetricians in understanding the disease and managing it in emergency situations.展开更多
Objective To survey effective treatment strategies for cesarean scar pregnancy(CSP). Methods The clinical data of 78 patients diagnosed with CSP from January 2010 to December 2013 were reviewed. Results Among these pa...Objective To survey effective treatment strategies for cesarean scar pregnancy(CSP). Methods The clinical data of 78 patients diagnosed with CSP from January 2010 to December 2013 were reviewed. Results Among these patients, 17 patients were first treated at our hospital; of them, 2 were misdiagnosed. The other 61 patients were referred from other hospitals; of them, 21 were initially misdiagnosed. There were 9 patients who were treated with laparotomy, 50 patients with curettage after uterine artery embolization(UAE) with or without local methotrexate(MTX) infusion, 10 patients with dilatation and curettage, 6 patients with transvaginal sonographic guided local intragestational MTX injection, and 3 patients with systemic MTX injection. All patients finally recovered. Patients with excessive vaginal hemorrhage underwent either emergency UAE treatment or laparotomy. These two treatments had similar success rates(81.82% vs. 100%, χ2 =0.289, P>0.05). Conclusions The accurate diagnosis of CSP is important. Curettage after UAE with or without local MTX infusion is a safe and effective method.展开更多
Here we report a case of heterotopic cornual pregnancy after in vitro fertilization who was diagnosed at 6 weeks after frozen embryos transfer.The heterotopic pregnancy was successfully terminated by transvaginal ultr...Here we report a case of heterotopic cornual pregnancy after in vitro fertilization who was diagnosed at 6 weeks after frozen embryos transfer.The heterotopic pregnancy was successfully terminated by transvaginal ultrasound-guided selective fetal reduction.At 38+1 weeks,she underwent a cesarean section and delivered a healthy 3300 g male infant with Apgar score of 10-10’evaluated at 1 min and 5 min.展开更多
Objective To investigate the early diagnosis and treatment of cesarean scar pregnancy （CSP）. Methods Clinical data of 28 patients with CSP in Peking Union Medical College Hospital from January 1994 to April 2007, i...Objective To investigate the early diagnosis and treatment of cesarean scar pregnancy （CSP）. Methods Clinical data of 28 patients with CSP in Peking Union Medical College Hospital from January 1994 to April 2007, including age, interval from the last cesarean delivery to diagnosis, clinical presentation, location of the lesion, process of diagnosis and treatment, outcome, and follow-up, were retrospectively analyzed. Re, salts CSP constituted 1.05 % of all ectopic pregnancies, and the ratio of CSP to pregnancy was 1 ： 1 221. The mean age of the group was 31.4 years. Twenty-six women had only one prior cesarean delivery. The interval from the last cesarean delivery to diagnosis ranged from 4 months to 15 years. The most common presenting symptoms of CSP were amenorrhoea and vaginal bleeding. Seventeen cases were misdiagnosed as early intrauterine pregnancies and 2 were misdiagnosed as gestational trophoblastic tumor. The other 9 were diagnosed definitely before treatment. The diagnosis was made based on cesarean delivery history, gynecologic examination, ultrasound, and magnetic resonance imaging （MRI）. The treatment of CSP included systemic or local methotrexate administration, conservative surgery, and hysterectomy. The conservative treatment was successful in 24 cases. All of the 28 women were cured through individual therapies. Conclusions CSP is rare and usually misdiagnosed as other diseases. Ultrasound is valuable for diagnosing CSP, and MRI can be used as an adjunct to ultrasound scan. Early diagnosis offers the options of conservative treatment and greatly improves the outcome of patients. Individual therapy is strongly recommended.展开更多
Objective. To measure the circulating levels of thrombomodulin (TM) and plasminogen activator inhibitor type- I (PAI- I) in women with pregnancy induced hypertension (PIH). Methods. Blood samples were drawn from 97 pr...Objective. To measure the circulating levels of thrombomodulin (TM) and plasminogen activator inhibitor type- I (PAI- I) in women with pregnancy induced hypertension (PIH). Methods. Blood samples were drawn from 97 pregnant women in their third trimester, grouped as 25 mild PIH,26 moderate PIH,22 severe PIH and 24 normotensive healthy pregnant women for determining levels of TM by ELISA,PAI- I by colorimetric assay methods, and creatinine (Cr) in serum by biochemical method. Results. Circulating levels of TM, PAI- I and TM/Cr ratio increased with increasing severity of PIH. There were no significant differences between mild and normotensive pregnant women. The parameters were significantly changed in the moderate and severe PIH groups. Conclusion. TM and PAI- I may serve as meaningful clinical markers for the assessment of the endothelial damage in PIH, which is very important in evaluating and following the development of PIH.展开更多
Objective To evaluate the feasibility and safety of operative laparoscopy for ectopic pregnancy with hypovolemic shock. Methods Two hundred and fifteen women with ectopic pregnancy underwent operative laparoscopy. The...Objective To evaluate the feasibility and safety of operative laparoscopy for ectopic pregnancy with hypovolemic shock. Methods Two hundred and fifteen women with ectopic pregnancy underwent operative laparoscopy. These patients were divided into two groups. The study group included 21 patients with shock and intraperitoneal hemorrhage more than 1000 mL, and control group included 194 patients, hemodynamically stable, with blood loss less than 1000 mL. Clinical data of perio-perative periods in two groups were retrospectively analyzed. Results All patients were tubal pregnancies. The occurrence rate of tubal rupture was higher in study group than in control group (80.95% vs. 15.98%, P < 0.001). Intraabdominal blood loss was significantly higher in study group than in control group (1900 mL vs. 300 mL, P < 0.001), and autologous blood transfusions were given to 95.24% and 9.3% of patients in study and control group, respectively (P < 0.001). Laparoscopic salpingectomy was performed on 85.7 % and 50.5% of patients in study and control group (P < 0.001). The operative time was somewhat longer in study group than that in control group (60 minutes vs. 45 minutes), but with no significant difference. All patients had no perioperative complications. Conclusion Operative laparoscopy in patients with hopovolemic shock can be safely and effectively performed by experi-enced laparoscopists with the aid of optimal anesthesia, advanced cardiovascular monitoring, and autologous blood transfusion.展开更多
Objective: To establish a model for pregnancy-induced hypertension syndrome in rats. Methods: Adult female Wistar rats were randomized into non-pregnant control (NN), non-pregnant cold-stress control (NC), pregnant co...Objective: To establish a model for pregnancy-induced hypertension syndrome in rats. Methods: Adult female Wistar rats were randomized into non-pregnant control (NN), non-pregnant cold-stress control (NC), pregnant control (PN) and pregnant cold-stress (PC) groups. The rats of NN and PN groups were put under 25 ℃ and those of NC and PC groups under (4±2)℃ for 4 h every morning respectively in the whole experimental period. The blood pressure, urine protein, body weight, haematocrit, weight of the placenta and weight and length of the fetus were recorded and the histological changes of the placenta and the kidneys were also studied. Results: The blood pressure and urine protein of the rats of the NC and PC groups after 2 weeks of cold-stress were more significantly increased than the rats of the NN and PN groups. In addition, the weight of the placenta and the weight and length of the fetus were more significantly lower in the former than the latter. Obvious changes of anoxia and ischemia were observed in the tissues of the kidneys and every layer of the placenta. Conclusion: Our findings of hypertension syndrome induced with repeated cold-stress in pregnant rats can be applied to illustrate the pathogenesis of pregnancy-induced hypertension syndrome in human beings.展开更多
Cornual heterotopic pregnancy is an extremely rare,life-threatening complication during pregnancy.Here,we report a 33-year-old woman who suffered cornual heterotopic pregnancy after in vitro fertilization embryo trans...Cornual heterotopic pregnancy is an extremely rare,life-threatening complication during pregnancy.Here,we report a 33-year-old woman who suffered cornual heterotopic pregnancy after in vitro fertilization embryo transfer.To prevent rupture during heterotopic pregnancy,she received laparoscopic surgery to remove the ectopic gestational sac at 7^(+2) weeks of gestation.Ultimately,she delivered a healthy boy at 38^(+3) weeks of gestation.Here,we also review the clinical presentations,risk factors,treatment options and outcomes of cornual heterotopic pregnancy.展开更多
Objective To discuss the interaction between pregnancy and ankylosing spondylitis, and the management of pregnancy with ankylosing spondylitis. Methods Twelve cases of pregnancy with ankylosing spondylitis in Peking U...Objective To discuss the interaction between pregnancy and ankylosing spondylitis, and the management of pregnancy with ankylosing spondylitis. Methods Twelve cases of pregnancy with ankylosing spondylitis in Peking Union Medical College Hospital from September 2004 to July 2011 were analyzed retrospectively, focusing on the arteritis condition, pregnancy complications, and outcomes. Results All the 12 patients had full-term pregnancy. Five cases gave birth naturally, and 7 cases received cesarean section for maternity factors. No adverse pregnancy outcomes were encountered. Waist pain appeared in 2 cases in the second trimester, for both of which medication failed. One of the 2 cases had natural childbirth, while the other maintained pregnancy smoothly to cesarean section. Conclusions Pregnancy monitoring can help obtain favorable pregnancy outcomes. Attention should be paid to postpartum change of the illness.展开更多
Objective. To analyze the clinical characteristics of fertility and pregnancy in women with congenital uterine malformations and explore optimal treatments to improve the prognosis.Methods. A retrospective study was c...Objective. To analyze the clinical characteristics of fertility and pregnancy in women with congenital uterine malformations and explore optimal treatments to improve the prognosis.Methods. A retrospective study was conducted on the fertility and obstetric outcome in 153 patients with uterine malformations treated in our hospital from January 1984 to December 1998. Twenty - seven cases with other kinds of genital and/or urinary anomalies but with normal uterus during the same period were enrolled as the control group.Results. The infertility rate was 26.6% (34/128), the miscarriage rate 44.3% (86/194), premature birth rate 9.3% (18/194), abnormal fetal presentation rate 28.4% (29/102), the cesarean section rate 61.8% (63/102), and the perinatal mortality rate 11.8% (12/102).Conclusion. Women with congenital uterine malformation usually have higher incidence of infertility and complications during pregnancy and delivery. Bicornuate and septate uterus can be associated with poor obstetric outcome.展开更多
BACKGROUND:This study aimed to determine the necessity of pregnancy test in women of reproductive age admitted to emergency department(ED) in routine practice.METHODS:We retrospectively reviewed the records of patient...BACKGROUND:This study aimed to determine the necessity of pregnancy test in women of reproductive age admitted to emergency department(ED) in routine practice.METHODS:We retrospectively reviewed the records of patients who presented to the ED between January 1,2006 and December 31,2010 and received a pregnancy test.RESULTS:The median age of 1 586 patients enrolled into the study was 27 years.Of these patients,19.55%had a positive result of pregnancy test.The most common complaint at admission was abdominal pain in 60.15%of the patients,and pregnancy test was prescribed.15.83%of the patients with abdominal pain had a positive result of pregnancy test.Of the patients,30.64%had nausea-vomiting at admission,and 11.52%had a positive result of pregnancy test.When other complaints were considered,the most commonly observed complaints were non-specific symptoms such as dizziness,malaise and respiratory problems.Of the patients,70.93%were not remembering the date of last menstruation,and 9.51%showed a positive result of pregnancy test.Urinary tract infection(UTI) was commonly diagnosed with an incidence of 17.65%,which was followed by nonspecific abdominal pain(NSAP)(16.77%) and gastrointestinal disorders such as gastritis and peptic ulcer(6.87%).Of the patients,88.40%were discharged from ED,and 11.60%were hospitalized.CONCLUSION:Pregnancy test should be given to women of reproductive age as a routine practice in ED in developing countries like Turkey.展开更多
Hemophagocytic lymphohistiocytosis(HLH)is a rare but devastating disease characterized by dysregulated immune response and hyp er inflammation.To our knowledge,pregnancy-induced HLH has been rarely reported in the lit...Hemophagocytic lymphohistiocytosis(HLH)is a rare but devastating disease characterized by dysregulated immune response and hyp er inflammation.To our knowledge,pregnancy-induced HLH has been rarely reported in the literature.A 30-year・old pregnant woman presented persistent fever for 21 days since 17 weeks of pregnancy.The possible etiologies such as infection,autoimmune disorder,and malignancy had been ruled out based on a series of exhaustive examinations.The disease progressed despite the use of broadspectrum antibiotics and dexamethasone.The patient was diagnosed as pregnancy-induced HLH,and finally recovered completely after termination of pregnancy by caesarean and the continuous use of glucocorticoid which played a crucial part in controlling hyp er inflammation.Pregnancy-induced HLH could be fatal if effective treatment was not initiated timely.Further studies are needed to improve early diagnosis and etiology identification of HLH.展开更多
A 27-year-old patient was diagnosed by hysteroscopy with uterine diverticulum in pregnancy and admitted to the hospital. Under the guidance of hysteroscopy combined with methotrexate, the scraping of the uterus was do...A 27-year-old patient was diagnosed by hysteroscopy with uterine diverticulum in pregnancy and admitted to the hospital. Under the guidance of hysteroscopy combined with methotrexate, the scraping of the uterus was done and operation successfully completed. The management of this case showed that hysteroscopy was a kind of valuable approach to the diagnosis and treatment of uterine diverticulum and curettage of the uterus under hysteroscope combined with drug was a safe, effective and conservative treatment.展开更多
Objective. To investigate the high risk factors, clinical features, diagnosis and treatment of pulmonary embolism (PE) during pregnancy and the postpartum period.Methods. Two cases of PE during pregnancy and postpartu...Objective. To investigate the high risk factors, clinical features, diagnosis and treatment of pulmonary embolism (PE) during pregnancy and the postpartum period.Methods. Two cases of PE during pregnancy and postpartum period were reported retrospectively.Results. The first case was a pregnant woman with congenital heart disease at 39-week gestation. She underwent a successful cesarean section (CS) because of heart disease, but she manifested tachycardia, tachypnea, cyanosis, and dyspnea suddenly on the 10th day after CS and died soon after the onset of these symptoms. The diagnosis of PE was highly suspected clinically. The second case was a twin-pregnancy woman at 35-week gestation. Because of severe perinatal myocardiopathy, cesarean section was performed. Unfortunately, the patient died abruptly on the operation table. The diagnosis of PE was confirmed by autopsy.Conclusions. The maternal mortality of PE during pregnancy and postpartum period is quite high. Whenever there is any doubt, objective examinations for PE should be started early in order to strive for the chances of the anticoagulant therapy.展开更多
Excess salt intake harms brain health and cognitive functions,but whether maternal high-salt diet(HSD)affect brain development and behaviors of next generations is still unclear.Here,we reported that the offspring of ...Excess salt intake harms brain health and cognitive functions,but whether maternal high-salt diet(HSD)affect brain development and behaviors of next generations is still unclear.Here,we reported that the offspring of maternal HSD adult during pregnancy exhibit short-and long term memory deficit analyzed by the novel-place recognition assay and Barnes maze task.Moreover,using in vivo electrophysiology,we found maternal HSD also affected synaptic transmission and plasticity in hippocampus,which might underline the cognitive deficits.However,the amount of neuron had no changes in both cortex and hippocampus of adolescence and adult offspring.Finally,we identify altered expression of synaptic proteins as a potential molecular mechanism for synaptic dysfunction.展开更多
To investigate the association of the expression of estrogen receptor ct, estrogen receptor 13 in placenta with intrahepatic cholestasis of pregnancy （ICP） susceptibility. Methods： In 14 cases of mild ICP, 14 cases...To investigate the association of the expression of estrogen receptor ct, estrogen receptor 13 in placenta with intrahepatic cholestasis of pregnancy （ICP） susceptibility. Methods： In 14 cases of mild ICP, 14 cases of severe ICP and 14 cases of normal cases （control group） with corresponding age and gestation weeks, the expressions of ERa and ERD were detected by means of immunohistochemical method S-P. Results： The mean grey numbers of ERa in each group mentioned above were 151.684±3.76, 149.854±3.69, 153.184±3.18, without significant difference （P〉0.05） The mean grey numbers of ERβ in each group mentioned above were 146.51±3.81, 139.434±9.97, 149.87±4.17, with significant difference （P〉0.05）; the expression of ERI3 of severe ICP group was significantly higher than that of the mild ICP group and the control group （P〈0.05）. The expression of ERβ in every group was higher than that of ERa （P〈0.05）. Conclusion： ERβ maybe play an important part in the etiology and development of ICP展开更多
Platelet-activating factor (PAF) exhibits a variety of biological activities and it be thought to involved in various pathophysiological process. In this paper, some studies were summarized about those roles ofPAF in ...Platelet-activating factor (PAF) exhibits a variety of biological activities and it be thought to involved in various pathophysiological process. In this paper, some studies were summarized about those roles ofPAF in a variety productive processes of female of mammalian that inctude fertilization, implantation and parturition, and that was involved in the concentration, synthesis, deiradation and some assay methods of PAF. Therelationship between PAF and early pregnancy factor (EPF) was reviewed.展开更多
文摘BACKGROUND:Agitation is a common presentation within emergent departments(EDs).Agitation during pregnancy should be treated as an obstetric emergency,as the distress may jeopardize both the patient and fetus.The safety of psychotropic medications in the reproductive age female has not been well established.This review aimed to explore a summary of general agitation recommendations with an emphasis on ED management of agitation during pregnancy.METHODS:A literature review was conducted to explore the pathophysiology of acute agitation and devise a preferred treatment plan for ED management of acute agitation in the reproductive age or pregnant female.RESULTS:While nonpharmacological management is preferred,ED visits for agitation often require medical management.Medication should be selected based on the etiology of agitation and the clinical setting to avoid major adverse effects.Adverse effects are common in pregnant females.For mild to moderate agitation in pregnancy,diphenhydramine is an effective sedating agent with minimal adverse effects.In moderate to severe agitation,high-potency typical psychotropics are preferred due to their neutral effects on hemodynamics.Haloperidol has become the most frequently utilized psychotropic for agitation during pregnancy.Second generation psychotropics are often utilized as second-line therapy,including risperidone.Benzodiazepines and ketamine have demonstrated adverse fetal outcomes.CONCLUSION:While randomized control studies cannot be ethically conducted on pregnant patients requiring sedation,animal models and epidemiologic studies have demonstrated the effects of psychotropic medication exposure in utero.As the fetal risk associated with multiple doses of psychotropic medications remains unknown,weighing the risks and benefits of each agent,while utilizing the lowest effective dose remains critical in the treatment of acute agitation within the EDs.
基金Zhejiang Province Health Innovative Talent Project(A0466)Key Projects of the Science and Technology Co-construction by National Administration of Traditional Chinese Medicine and Zhejiang Provincial Administration of Traditional Chinese Medicine(GZY-ZJ-KJ-23082).
文摘Streptococcal toxic shock syndrome(STSS)is an acute,life-threatening illness caused by invasive group A Streptococcus(iGAS).The initial manifestations of STSS are atypical,and may progress to shock,multiple organ dysfunction syndrome(MODS),and disseminated intravascular coagulation(DIC)quickly.
文摘Osteogenesis imperfecta(OI)is a primary bone fragility disorder with an estimated prevalence of 1/15,000 births and is a hereditary syndrome characterized by one or more of the following:fractures,blue sclerae,impaired hearing,defective dentition,and hyperlaxibility throughout life.[1,2]We report a pregnant woman with type II OI and review her prenatal counseling,diagnosis,and pregnancy management to assist obstetricians in understanding the disease and managing it in emergency situations.
文摘Objective To survey effective treatment strategies for cesarean scar pregnancy(CSP). Methods The clinical data of 78 patients diagnosed with CSP from January 2010 to December 2013 were reviewed. Results Among these patients, 17 patients were first treated at our hospital; of them, 2 were misdiagnosed. The other 61 patients were referred from other hospitals; of them, 21 were initially misdiagnosed. There were 9 patients who were treated with laparotomy, 50 patients with curettage after uterine artery embolization(UAE) with or without local methotrexate(MTX) infusion, 10 patients with dilatation and curettage, 6 patients with transvaginal sonographic guided local intragestational MTX injection, and 3 patients with systemic MTX injection. All patients finally recovered. Patients with excessive vaginal hemorrhage underwent either emergency UAE treatment or laparotomy. These two treatments had similar success rates(81.82% vs. 100%, χ2 =0.289, P>0.05). Conclusions The accurate diagnosis of CSP is important. Curettage after UAE with or without local MTX infusion is a safe and effective method.
文摘Here we report a case of heterotopic cornual pregnancy after in vitro fertilization who was diagnosed at 6 weeks after frozen embryos transfer.The heterotopic pregnancy was successfully terminated by transvaginal ultrasound-guided selective fetal reduction.At 38+1 weeks,she underwent a cesarean section and delivered a healthy 3300 g male infant with Apgar score of 10-10’evaluated at 1 min and 5 min.
文摘Objective To investigate the early diagnosis and treatment of cesarean scar pregnancy （CSP）. Methods Clinical data of 28 patients with CSP in Peking Union Medical College Hospital from January 1994 to April 2007, including age, interval from the last cesarean delivery to diagnosis, clinical presentation, location of the lesion, process of diagnosis and treatment, outcome, and follow-up, were retrospectively analyzed. Re, salts CSP constituted 1.05 % of all ectopic pregnancies, and the ratio of CSP to pregnancy was 1 ： 1 221. The mean age of the group was 31.4 years. Twenty-six women had only one prior cesarean delivery. The interval from the last cesarean delivery to diagnosis ranged from 4 months to 15 years. The most common presenting symptoms of CSP were amenorrhoea and vaginal bleeding. Seventeen cases were misdiagnosed as early intrauterine pregnancies and 2 were misdiagnosed as gestational trophoblastic tumor. The other 9 were diagnosed definitely before treatment. The diagnosis was made based on cesarean delivery history, gynecologic examination, ultrasound, and magnetic resonance imaging （MRI）. The treatment of CSP included systemic or local methotrexate administration, conservative surgery, and hysterectomy. The conservative treatment was successful in 24 cases. All of the 28 women were cured through individual therapies. Conclusions CSP is rare and usually misdiagnosed as other diseases. Ultrasound is valuable for diagnosing CSP, and MRI can be used as an adjunct to ultrasound scan. Early diagnosis offers the options of conservative treatment and greatly improves the outcome of patients. Individual therapy is strongly recommended.
文摘Objective. To measure the circulating levels of thrombomodulin (TM) and plasminogen activator inhibitor type- I (PAI- I) in women with pregnancy induced hypertension (PIH). Methods. Blood samples were drawn from 97 pregnant women in their third trimester, grouped as 25 mild PIH,26 moderate PIH,22 severe PIH and 24 normotensive healthy pregnant women for determining levels of TM by ELISA,PAI- I by colorimetric assay methods, and creatinine (Cr) in serum by biochemical method. Results. Circulating levels of TM, PAI- I and TM/Cr ratio increased with increasing severity of PIH. There were no significant differences between mild and normotensive pregnant women. The parameters were significantly changed in the moderate and severe PIH groups. Conclusion. TM and PAI- I may serve as meaningful clinical markers for the assessment of the endothelial damage in PIH, which is very important in evaluating and following the development of PIH.
文摘Objective To evaluate the feasibility and safety of operative laparoscopy for ectopic pregnancy with hypovolemic shock. Methods Two hundred and fifteen women with ectopic pregnancy underwent operative laparoscopy. These patients were divided into two groups. The study group included 21 patients with shock and intraperitoneal hemorrhage more than 1000 mL, and control group included 194 patients, hemodynamically stable, with blood loss less than 1000 mL. Clinical data of perio-perative periods in two groups were retrospectively analyzed. Results All patients were tubal pregnancies. The occurrence rate of tubal rupture was higher in study group than in control group (80.95% vs. 15.98%, P < 0.001). Intraabdominal blood loss was significantly higher in study group than in control group (1900 mL vs. 300 mL, P < 0.001), and autologous blood transfusions were given to 95.24% and 9.3% of patients in study and control group, respectively (P < 0.001). Laparoscopic salpingectomy was performed on 85.7 % and 50.5% of patients in study and control group (P < 0.001). The operative time was somewhat longer in study group than that in control group (60 minutes vs. 45 minutes), but with no significant difference. All patients had no perioperative complications. Conclusion Operative laparoscopy in patients with hopovolemic shock can be safely and effectively performed by experi-enced laparoscopists with the aid of optimal anesthesia, advanced cardiovascular monitoring, and autologous blood transfusion.
文摘Objective: To establish a model for pregnancy-induced hypertension syndrome in rats. Methods: Adult female Wistar rats were randomized into non-pregnant control (NN), non-pregnant cold-stress control (NC), pregnant control (PN) and pregnant cold-stress (PC) groups. The rats of NN and PN groups were put under 25 ℃ and those of NC and PC groups under (4±2)℃ for 4 h every morning respectively in the whole experimental period. The blood pressure, urine protein, body weight, haematocrit, weight of the placenta and weight and length of the fetus were recorded and the histological changes of the placenta and the kidneys were also studied. Results: The blood pressure and urine protein of the rats of the NC and PC groups after 2 weeks of cold-stress were more significantly increased than the rats of the NN and PN groups. In addition, the weight of the placenta and the weight and length of the fetus were more significantly lower in the former than the latter. Obvious changes of anoxia and ischemia were observed in the tissues of the kidneys and every layer of the placenta. Conclusion: Our findings of hypertension syndrome induced with repeated cold-stress in pregnant rats can be applied to illustrate the pathogenesis of pregnancy-induced hypertension syndrome in human beings.
文摘Cornual heterotopic pregnancy is an extremely rare,life-threatening complication during pregnancy.Here,we report a 33-year-old woman who suffered cornual heterotopic pregnancy after in vitro fertilization embryo transfer.To prevent rupture during heterotopic pregnancy,she received laparoscopic surgery to remove the ectopic gestational sac at 7^(+2) weeks of gestation.Ultimately,she delivered a healthy boy at 38^(+3) weeks of gestation.Here,we also review the clinical presentations,risk factors,treatment options and outcomes of cornual heterotopic pregnancy.
文摘Objective To discuss the interaction between pregnancy and ankylosing spondylitis, and the management of pregnancy with ankylosing spondylitis. Methods Twelve cases of pregnancy with ankylosing spondylitis in Peking Union Medical College Hospital from September 2004 to July 2011 were analyzed retrospectively, focusing on the arteritis condition, pregnancy complications, and outcomes. Results All the 12 patients had full-term pregnancy. Five cases gave birth naturally, and 7 cases received cesarean section for maternity factors. No adverse pregnancy outcomes were encountered. Waist pain appeared in 2 cases in the second trimester, for both of which medication failed. One of the 2 cases had natural childbirth, while the other maintained pregnancy smoothly to cesarean section. Conclusions Pregnancy monitoring can help obtain favorable pregnancy outcomes. Attention should be paid to postpartum change of the illness.
基金This work was originally published in the National Medical Journal of China (2001 81(7): 415-7) in Chinese.
文摘Objective. To analyze the clinical characteristics of fertility and pregnancy in women with congenital uterine malformations and explore optimal treatments to improve the prognosis.Methods. A retrospective study was conducted on the fertility and obstetric outcome in 153 patients with uterine malformations treated in our hospital from January 1984 to December 1998. Twenty - seven cases with other kinds of genital and/or urinary anomalies but with normal uterus during the same period were enrolled as the control group.Results. The infertility rate was 26.6% (34/128), the miscarriage rate 44.3% (86/194), premature birth rate 9.3% (18/194), abnormal fetal presentation rate 28.4% (29/102), the cesarean section rate 61.8% (63/102), and the perinatal mortality rate 11.8% (12/102).Conclusion. Women with congenital uterine malformation usually have higher incidence of infertility and complications during pregnancy and delivery. Bicornuate and septate uterus can be associated with poor obstetric outcome.
文摘BACKGROUND:This study aimed to determine the necessity of pregnancy test in women of reproductive age admitted to emergency department(ED) in routine practice.METHODS:We retrospectively reviewed the records of patients who presented to the ED between January 1,2006 and December 31,2010 and received a pregnancy test.RESULTS:The median age of 1 586 patients enrolled into the study was 27 years.Of these patients,19.55%had a positive result of pregnancy test.The most common complaint at admission was abdominal pain in 60.15%of the patients,and pregnancy test was prescribed.15.83%of the patients with abdominal pain had a positive result of pregnancy test.Of the patients,30.64%had nausea-vomiting at admission,and 11.52%had a positive result of pregnancy test.When other complaints were considered,the most commonly observed complaints were non-specific symptoms such as dizziness,malaise and respiratory problems.Of the patients,70.93%were not remembering the date of last menstruation,and 9.51%showed a positive result of pregnancy test.Urinary tract infection(UTI) was commonly diagnosed with an incidence of 17.65%,which was followed by nonspecific abdominal pain(NSAP)(16.77%) and gastrointestinal disorders such as gastritis and peptic ulcer(6.87%).Of the patients,88.40%were discharged from ED,and 11.60%were hospitalized.CONCLUSION:Pregnancy test should be given to women of reproductive age as a routine practice in ED in developing countries like Turkey.
文摘Hemophagocytic lymphohistiocytosis(HLH)is a rare but devastating disease characterized by dysregulated immune response and hyp er inflammation.To our knowledge,pregnancy-induced HLH has been rarely reported in the literature.A 30-year・old pregnant woman presented persistent fever for 21 days since 17 weeks of pregnancy.The possible etiologies such as infection,autoimmune disorder,and malignancy had been ruled out based on a series of exhaustive examinations.The disease progressed despite the use of broadspectrum antibiotics and dexamethasone.The patient was diagnosed as pregnancy-induced HLH,and finally recovered completely after termination of pregnancy by caesarean and the continuous use of glucocorticoid which played a crucial part in controlling hyp er inflammation.Pregnancy-induced HLH could be fatal if effective treatment was not initiated timely.Further studies are needed to improve early diagnosis and etiology identification of HLH.
文摘A 27-year-old patient was diagnosed by hysteroscopy with uterine diverticulum in pregnancy and admitted to the hospital. Under the guidance of hysteroscopy combined with methotrexate, the scraping of the uterus was done and operation successfully completed. The management of this case showed that hysteroscopy was a kind of valuable approach to the diagnosis and treatment of uterine diverticulum and curettage of the uterus under hysteroscope combined with drug was a safe, effective and conservative treatment.
文摘Objective. To investigate the high risk factors, clinical features, diagnosis and treatment of pulmonary embolism (PE) during pregnancy and the postpartum period.Methods. Two cases of PE during pregnancy and postpartum period were reported retrospectively.Results. The first case was a pregnant woman with congenital heart disease at 39-week gestation. She underwent a successful cesarean section (CS) because of heart disease, but she manifested tachycardia, tachypnea, cyanosis, and dyspnea suddenly on the 10th day after CS and died soon after the onset of these symptoms. The diagnosis of PE was highly suspected clinically. The second case was a twin-pregnancy woman at 35-week gestation. Because of severe perinatal myocardiopathy, cesarean section was performed. Unfortunately, the patient died abruptly on the operation table. The diagnosis of PE was confirmed by autopsy.Conclusions. The maternal mortality of PE during pregnancy and postpartum period is quite high. Whenever there is any doubt, objective examinations for PE should be started early in order to strive for the chances of the anticoagulant therapy.
文摘Excess salt intake harms brain health and cognitive functions,but whether maternal high-salt diet(HSD)affect brain development and behaviors of next generations is still unclear.Here,we reported that the offspring of maternal HSD adult during pregnancy exhibit short-and long term memory deficit analyzed by the novel-place recognition assay and Barnes maze task.Moreover,using in vivo electrophysiology,we found maternal HSD also affected synaptic transmission and plasticity in hippocampus,which might underline the cognitive deficits.However,the amount of neuron had no changes in both cortex and hippocampus of adolescence and adult offspring.Finally,we identify altered expression of synaptic proteins as a potential molecular mechanism for synaptic dysfunction.
文摘To investigate the association of the expression of estrogen receptor ct, estrogen receptor 13 in placenta with intrahepatic cholestasis of pregnancy （ICP） susceptibility. Methods： In 14 cases of mild ICP, 14 cases of severe ICP and 14 cases of normal cases （control group） with corresponding age and gestation weeks, the expressions of ERa and ERD were detected by means of immunohistochemical method S-P. Results： The mean grey numbers of ERa in each group mentioned above were 151.684±3.76, 149.854±3.69, 153.184±3.18, without significant difference （P〉0.05） The mean grey numbers of ERβ in each group mentioned above were 146.51±3.81, 139.434±9.97, 149.87±4.17, with significant difference （P〉0.05）; the expression of ERI3 of severe ICP group was significantly higher than that of the mild ICP group and the control group （P〈0.05）. The expression of ERβ in every group was higher than that of ERa （P〈0.05）. Conclusion： ERβ maybe play an important part in the etiology and development of ICP
文摘Platelet-activating factor (PAF) exhibits a variety of biological activities and it be thought to involved in various pathophysiological process. In this paper, some studies were summarized about those roles ofPAF in a variety productive processes of female of mammalian that inctude fertilization, implantation and parturition, and that was involved in the concentration, synthesis, deiradation and some assay methods of PAF. Therelationship between PAF and early pregnancy factor (EPF) was reviewed.
