Objective: To compare the efficacy and safety of carbetocin and oxytocin in the prevention of postpartum hemorrhage after selective caesarean section. Methods: Two hundred and sixteen pregnant women who were going to ...Objective: To compare the efficacy and safety of carbetocin and oxytocin in the prevention of postpartum hemorrhage after selective caesarean section. Methods: Two hundred and sixteen pregnant women who were going to deliver by caesarean section were randomly divided into two paralleled and controlled groups, of which the oxytocin group(group A) contained 105 women and the carbetocin group(group B) 111 women. 20 IU of oxytocin was administrated during operation for both groups, 10 IU directly into uterus and 10 IU intravenously. When the operation was over, 20 IU of oxytocin was dripped for group A lasting for 8 hours, while for group B 100μg of carbetocin was immediately injected intravenously for 1 minute. Blood loss as well as hemoglobin alteration was measured for the comparison of the effect of the two drugs. Blood biochemical indicators were introduced for the evaluation of the safety of carbetocin including the function of liver and kidney and the fasting glucose.Results: No significant difference was revealed between the two groups concerning the postpartum hemorrhage within 24 hours, the postpartum hemorrhage incidence and the changes of hemoglobin. There was no significant difference in the change of liver and kidney function, fasting glucose and electrolyte changes as well.Conclusions: Carbetocin has a similar effect and safety of oxytocin in controlling the blood loss of selective caesarean section.展开更多
BACKGROUND The traditional definition of late postpartum hemorrhage is a massive uterine hemorrhage from 24 h after delivery to the puerperal period.Here,we report a case of late postpartum hemorrhage that occurred 3 ...BACKGROUND The traditional definition of late postpartum hemorrhage is a massive uterine hemorrhage from 24 h after delivery to the puerperal period.Here,we report a case of late postpartum hemorrhage that occurred 3 mo after cesarean section and endangered the patient's life.The cause of the case we are reporting was poor incision healing.By reporting this case,we hope to make doctors aware that late postpartum hemorrhage due to poor incision healing may happen as late as 3 mo after cesarean section.CASE SUMMARY A 31-year-old woman complained of acute,severe vaginal bleeding for 1 h;the patient had a history of cesarean section 3 mo prior.After receiving antiinflammatory treatment,fluid supplementation,blood transfusion,oxytocin administration,and hemostatic treatment,the vaginal bleeding ceased,and the patient’s clinical status improved.Unfortunately,she experienced recurrent massive vaginal bleeding,and uterine contractile agents did not decrease the persistent bleeding.To save the patient’s life,she was admitted for emergency laparotomy.At exploratory laparotomy,dehiscence and necrosis of the previous cesarean section scar were noted;the dehiscence penetrated through the entire thickness of the uterine muscle wall and extended to the left uterine artery.Ultimately,we performed a total hysterectomy.CONCLUSION Late postpartum hemorrhage due to poor incision healing after cesarean section may occur in the 3 mo after cesarean section or even later.Therefore,obstetricians-gynecologists should monitor for this potential complication in all patients post–cesarean section.Such hemorrhages can be severe enough to endanger the patient's life.展开更多
目的观察卡前列素氨丁三醇与麦角新碱预防剖宫产产妇出血及对子宫复旧的作用。方法该项目为回顾性研究,选取2019年3月至2024年1月在合肥市第一人民医院行剖宫产术的产妇118例,根据产后药物干预方案分为A组(n=48,采用麦角新碱治疗)、B组(...目的观察卡前列素氨丁三醇与麦角新碱预防剖宫产产妇出血及对子宫复旧的作用。方法该项目为回顾性研究,选取2019年3月至2024年1月在合肥市第一人民医院行剖宫产术的产妇118例,根据产后药物干预方案分为A组(n=48,采用麦角新碱治疗)、B组(n=33,采用卡前列素氨丁三醇治疗)和C组(n=37,采用卡前列素氨丁三醇联合麦角新碱治疗)。收集3组患者临床资料,比较3组患者产后出血量、恶露持续时间、住院时间、产后出血发生率及子宫复旧情况,评估3组产妇药品不良反应。结果A组和B组产后2 h及24 h出血量、恶露持续时间和住院时间分别为[A:(343.58±49.32)mL,(426.35±68.65)mL,(18.25±3.21)d,(5.26±0.25)d;B:(341.63±54.27)mL,(431.25±63.59)mL,(17.98±2.66)d,(5.34±0.32)d]比较,差异无统计学意义(t=0.168,0.325,0.398,1.261,P=0.867,0.746,0.692,0.211)(P>0.05);C组产后2 h及24 h出血量,恶露持续时间和住院时间分别为(215.65±42.36)mL,(301.36±50.35)mL,(14.21±2.14)d,(4.21±0.43)d,均少于A组和B组(C vs A:t=16.968,13.030,9.465,20.289,均P<0.001;C vs B:t=15.267,12.372,8.070,19.950,均P<0.001)。3组产后出血发生率分别为4.17%,30.3%,0,差异无统计学意义(P=0.624)。A组和B组产后3 d、5 d的子宫下降程度分别为[A:(2.09±0.18)cm,(4.03±0.25)cm;B:(2.16±0.39)cm,(4.15±0.34)cm],均差异无统计学意义(t=1.088,1.831,P=0.280,0.071),C组以上指标分别为(2.94±0.23)cm,(4.89±0.29)cm,均大于A组和B组(C vs A:t=20.460,17.154,均P<0.001;C vs B:t=19.177,15.077,均P<0.001)。A,B,C组患者总不良反应发生率分别为14.58%,9.09%,24.32%,差异无统计学意义(χ^(2)=3.134,P=0.209)。结论卡前列素氨丁三醇与麦角新碱均可有效促进子宫收缩,预防产后出血,促进子宫复旧,两者联合可能具有协同作用,可更进一步的提高临床效果。展开更多
文摘Objective: To compare the efficacy and safety of carbetocin and oxytocin in the prevention of postpartum hemorrhage after selective caesarean section. Methods: Two hundred and sixteen pregnant women who were going to deliver by caesarean section were randomly divided into two paralleled and controlled groups, of which the oxytocin group(group A) contained 105 women and the carbetocin group(group B) 111 women. 20 IU of oxytocin was administrated during operation for both groups, 10 IU directly into uterus and 10 IU intravenously. When the operation was over, 20 IU of oxytocin was dripped for group A lasting for 8 hours, while for group B 100μg of carbetocin was immediately injected intravenously for 1 minute. Blood loss as well as hemoglobin alteration was measured for the comparison of the effect of the two drugs. Blood biochemical indicators were introduced for the evaluation of the safety of carbetocin including the function of liver and kidney and the fasting glucose.Results: No significant difference was revealed between the two groups concerning the postpartum hemorrhage within 24 hours, the postpartum hemorrhage incidence and the changes of hemoglobin. There was no significant difference in the change of liver and kidney function, fasting glucose and electrolyte changes as well.Conclusions: Carbetocin has a similar effect and safety of oxytocin in controlling the blood loss of selective caesarean section.
基金Supported by National Natural Science Foundation of China,No.81202048.
文摘BACKGROUND The traditional definition of late postpartum hemorrhage is a massive uterine hemorrhage from 24 h after delivery to the puerperal period.Here,we report a case of late postpartum hemorrhage that occurred 3 mo after cesarean section and endangered the patient's life.The cause of the case we are reporting was poor incision healing.By reporting this case,we hope to make doctors aware that late postpartum hemorrhage due to poor incision healing may happen as late as 3 mo after cesarean section.CASE SUMMARY A 31-year-old woman complained of acute,severe vaginal bleeding for 1 h;the patient had a history of cesarean section 3 mo prior.After receiving antiinflammatory treatment,fluid supplementation,blood transfusion,oxytocin administration,and hemostatic treatment,the vaginal bleeding ceased,and the patient’s clinical status improved.Unfortunately,she experienced recurrent massive vaginal bleeding,and uterine contractile agents did not decrease the persistent bleeding.To save the patient’s life,she was admitted for emergency laparotomy.At exploratory laparotomy,dehiscence and necrosis of the previous cesarean section scar were noted;the dehiscence penetrated through the entire thickness of the uterine muscle wall and extended to the left uterine artery.Ultimately,we performed a total hysterectomy.CONCLUSION Late postpartum hemorrhage due to poor incision healing after cesarean section may occur in the 3 mo after cesarean section or even later.Therefore,obstetricians-gynecologists should monitor for this potential complication in all patients post–cesarean section.Such hemorrhages can be severe enough to endanger the patient's life.
文摘目的观察卡前列素氨丁三醇与麦角新碱预防剖宫产产妇出血及对子宫复旧的作用。方法该项目为回顾性研究,选取2019年3月至2024年1月在合肥市第一人民医院行剖宫产术的产妇118例,根据产后药物干预方案分为A组(n=48,采用麦角新碱治疗)、B组(n=33,采用卡前列素氨丁三醇治疗)和C组(n=37,采用卡前列素氨丁三醇联合麦角新碱治疗)。收集3组患者临床资料,比较3组患者产后出血量、恶露持续时间、住院时间、产后出血发生率及子宫复旧情况,评估3组产妇药品不良反应。结果A组和B组产后2 h及24 h出血量、恶露持续时间和住院时间分别为[A:(343.58±49.32)mL,(426.35±68.65)mL,(18.25±3.21)d,(5.26±0.25)d;B:(341.63±54.27)mL,(431.25±63.59)mL,(17.98±2.66)d,(5.34±0.32)d]比较,差异无统计学意义(t=0.168,0.325,0.398,1.261,P=0.867,0.746,0.692,0.211)(P>0.05);C组产后2 h及24 h出血量,恶露持续时间和住院时间分别为(215.65±42.36)mL,(301.36±50.35)mL,(14.21±2.14)d,(4.21±0.43)d,均少于A组和B组(C vs A:t=16.968,13.030,9.465,20.289,均P<0.001;C vs B:t=15.267,12.372,8.070,19.950,均P<0.001)。3组产后出血发生率分别为4.17%,30.3%,0,差异无统计学意义(P=0.624)。A组和B组产后3 d、5 d的子宫下降程度分别为[A:(2.09±0.18)cm,(4.03±0.25)cm;B:(2.16±0.39)cm,(4.15±0.34)cm],均差异无统计学意义(t=1.088,1.831,P=0.280,0.071),C组以上指标分别为(2.94±0.23)cm,(4.89±0.29)cm,均大于A组和B组(C vs A:t=20.460,17.154,均P<0.001;C vs B:t=19.177,15.077,均P<0.001)。A,B,C组患者总不良反应发生率分别为14.58%,9.09%,24.32%,差异无统计学意义(χ^(2)=3.134,P=0.209)。结论卡前列素氨丁三醇与麦角新碱均可有效促进子宫收缩,预防产后出血,促进子宫复旧,两者联合可能具有协同作用,可更进一步的提高临床效果。
